CN103829953A - One-step type integrated blood glucose meter - Google Patents
One-step type integrated blood glucose meter Download PDFInfo
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- CN103829953A CN103829953A CN201410081863.6A CN201410081863A CN103829953A CN 103829953 A CN103829953 A CN 103829953A CN 201410081863 A CN201410081863 A CN 201410081863A CN 103829953 A CN103829953 A CN 103829953A
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Abstract
The invention provides a one-step type integrated blood glucose meter comprising a blood glucose meter body, a detecting box in an accommodating groove of the blood glucose meter body and a glycosylated hemoglobin detecting unit. The blood glucose meter body is provided with a control circuit. The detecting box is provided with a blood glucose detecting unit corresponding to a blood collecting port and a guide structure allowing the blood glucose detecting unit provided with a blood collecting needle and a blood glucose test strip to collect blood movably. The blood glucose meter body is provided with a drive mechanism connected to the control circuit, and the drive mechanism is used for driving the blood glucose detecting unit to move by sensitive triggering to allow the blood colleting needle to penetrate the blood collecting port to collect blood and return. A glycosylated hemoglobin detecting position is formed on the surface of the blood glucose meter body through the glycosylated hemoglobin detecting unit. The blood glucose meter body further integrally corresponds to a wireless receiving unit, connected to a wireless emitting unit of a blood glucose sensor planted subcutaneously, and a glucose interpreting unit which is connected to the wireless receiving unit and which is used for dynamically converting and displaying blood glucose values. The blood glucose meter integrates functions of blood glucose detection, dynamic blood glucose monitoring and glycosylated hemoglobin detection, and is small in size and convenient to operate.
Description
Technical field
The present invention relates to medical apparatus and instruments, particularly relate to a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin.
Background technology
Pancreas in normal person's health can be monitored the variation of the glucose content in blood of human body automatically, and automatically secrete required insulin, and in diabetics body, cannot normally secrete needed by human body insulin, there is unusual condition in human pancreas's function, therefore diabetes are that metabolism class disease abnormal and that cause appears in human pancreas's function, and diabetes are lifelong disease.Medical skill there is no method radical cure diabetes at present, can only control by stabilizing blood sugar generation and the development of diabetes and complication thereof, mainly comprises 5 aspects: the education of diabetics, self-monitoring of blood glucose, Diet Therapy, exercise therapy and Drug therapy.Since 20 century 70s are invented pocket blood glucose meter, patient is by with blood capillary whole blood self detecting blood sugar fast.
Patient's self detecting blood sugar conventionally needs blood glucose meter, blood collecting pen, gets blood pin and this four part of blood sugar test paper.First patient need to and get blood pin by blood collecting pen and gather blood, and then just blood drips on reagent paper, finally utilize blood glucose meter to explain and obtain blood glucose value, such test mode not only step complexity and also parts various.In addition, the accuracy of blood sugar test paper is easily subject to environment as the impact of the factors such as temperature, humidity, chemical substance, and environment and reagent paper supercool, overheated, tide excessively are contaminated, all can affect the accuracy of blood glucose value.Many reagent paper are housed conventionally in reagent paper bottle, as taken again after a reagent paper, fail closed bottle cap immediately place dry by being placed on, shady and cool, lucifuge to preserve, so test strips due to packing imprecision, make moist etc., may cause test value inaccurate.In one situation, after blood sugar test paper uncork, only there is the shelf-life of 3 months; Even if blood sugar monitoring is so not frequent, what be not finished also should not use again, and therefore test strips is conventionally because preserve the waste that causes resource such as expired of improper or reagent paper.
Common blood sugar monitoring one check on an empty stomach, after the meal early, after ante prandium, lunch, before dinner, after dinner, and before sleeping, the moment blood glucose of 7 time points.Moment, blood glucose was easily subject to the impact of the factors such as motion, diet, medicine, anxious state of mind, can only reflect the blood glucose situation of several time points in a day, exist certain one-sidedness and inaccuracy, for understanding for blood sugar condition just as taking a part for the whole, the real whole day blood glucose condition of diabetics be can not reflect, asymptomatic hyperglycemia and hypoglycemia are difficult to find.For blood glucose fluctuation compared with large patient, these moment blood glucose value deficiency think that doctor provides medication foundation accurately.Sensor is a kind of checkout gear, can experience the information of substances to be measured, and this information is for conversion into according to certain rules to the information output of the signal of telecommunication or other desired forms, to meet the requirement such as transmission, processing, storage, demonstration, record and control of information, it is to realize the primary link that automatically detects and automatically control.By the hypodermic glucose sensor of implant into body, the device can real-time dynamic monitoring blood sugar for human body changing is " Real-time and Dynamic blood glucose monitoring system ", dynamic blood sugar monitoring system is mainly by being glucose sensor and forming for the electronic blood-glucose meter recording and show, it possesses the advantages such as volume is little, easy to carry.When monitoring, subcutaneous by glucose sensor patients with implantation, dynamic blood sugar monitoring system was by continuous 24 hours continual Monitoring Blood Glucoses and draw change of blood sugar curve, for rational therapy provides important clue.And system also can be to anomalous events such as high hypoglycemia etc. to User Alarms, is beneficial to and takes counter-measure in time in order to avoid cause treatment to incur loss through delay.In Real-time and Dynamic blood glucose monitoring system, electronic blood-glucose meter can comprise two parts conventionally: one is the emitter being connected with glucose sensor, for receiving the blood sugar content information of implanted subcutaneous sensor output and be converted to wireless signal output; Another explains the receptor of sensor signal time, is shown to user for receiving the wireless signal that includes blood sugar content information that described emitter sends and being converted to blood glucose value.
What no matter blood sugar test or Dynamic Blood Glucose Monitoring all reflected is blood sugar level at once.Glycolated hemoglobin test can reflect patient's glycemic control situation of nearly 8～12 weeks conventionally.Glycolated hemoglobin is diabetes diagnosis new standard and treatment monitoring " goldstandard ".Based on this, in order more reasonably to manage blood glucose, seem particularly important of the test of glycolated hemoglobin.
To sum up, how to provide that a kind of energy is convenient, Measurement accuracy blood glucose and glycolated hemoglobin medical device that can reasonable management measurement of correlation, real be the interior major issue urgently to be resolved hurrily of current industry.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin, easy to detect accurate, convenient easy to operate to realize the reasonable management of measuring.
For realizing above-mentioned target and other related objectives, the invention provides a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin, comprise: blood glucose meter main body, be provided with holding tank, the case surface of described blood glucose meter main body is provided with for the blood sampling portion of placing finger, and described blood sampling portion is provided with at least one blood sampling mouth; Described blood sampling portion is also provided with the sensor circuit that whether is positioned at described blood sampling portion for detection of finger, in described blood glucose meter main body, is also provided with control circuit, and described sensor circuit is electrically connected to described control circuit; Detect box, be located in described holding tank, in described detection box, be provided with corresponding described blood sampling mouthful blood sugar test unit and the guide frame along the blood sampling of moving for described blood sugar test unit; Described blood sugar test unit is provided with blood taking needle and blood sugar test paper; Described blood glucose meter main body is provided with the driving mechanism that is electrically connected at described control circuit, sense when finger at described sensor circuit, driving mechanism drives blood sugar test unit to move and cause blood taking needle to pass blood sampling mouthful to detect in box to get back to after blood sampling along guide frame described in described control circuit control; Glycolated hemoglobin detecting unit, is located in described blood glucose meter main body and in the case surface of described blood glucose meter main body and forms glycolated hemoglobin detecting position, and described glycolated hemoglobin detecting unit is electrically connected at described control circuit.
Preferably, the fully integrated blood glucose meter of described single step also comprises: be electrically connected the radio receiving unit of described control circuit and be connected in the blood sugar content Interpretation unit of described radio receiving unit; Described radio receiving unit is corresponding to the wireless transmitting unit that is connected in the subcutaneous blood glucose sensor of implant into body, and described wireless transmitting unit is for being sent to described radio receiving unit by the blood sugar content information wireless of described blood glucose sensor output; Described blood sugar content Interpretation unit, is converted into blood glucose value and shows for the blood sugar content information that described radio receiving unit is received.
Preferably, described blood glucose meter main body comprises renovates, described in renovate and be located at described holding tank top; The described side of renovating can be located at described blood glucose meter main body relatively actively, and can a described side be that axle stirs to opening or cover to expose or hide described detection box.
Preferably, a described side as axle of renovating is to be located at described blood glucose meter main body by torsion spring, described renovating is being provided with snap fit with respect to the opposite side of a described side as axle, described blood glucose meter main body is provided with the latch-up structure with the holding section for engaging described snap fit, and described latch-up structure also comprises removing the slider engaging between described snap fit and holding section.
Preferably, described sensor circuit is renovated lower surface described in being located at, and described blood glucose meter main body is provided with at the described adapter that contacts and be electrically connected described sensor circuit while covering of renovating, and described adapter is electrically connected on described control circuit.
Preferably, described adapter is pogo pin.
Preferably, described in renovate towards the surface of holding tank one side and be provided with Magnet, described blood glucose meter main body is provided with the Magnetic Sensor of the corresponding described Magnet in position.
Preferably, described detection box is in the form of annular discs and can in described holding tank, rotate.
Preferably, described blood glucose meter main body also comprises rotating mechanism, and described detection box is sticked in described rotating mechanism by gear engagement system, drives described detection box to rotate for described rotating mechanism.
Preferably, described detection box is provided with positioning key, and described tumbler is provided with correspondence and is sticked in the locating slot of described positioning key, to locate described detection box main body in default initial position.
Preferably, the rotation of described detection box is controlled by described control circuit; Described detection box outer surfac is provided with initial position and indicates, and is provided with the position-detection sensor that is connected in described control circuit at the predeterminated position of described holding tank inwall, and described position-detection sensor indicates for detection of described initial position; Turn to while making described position-detection sensor detect that described initial position indicates at described detection box, described position-detection sensor triggers described control circuit and detects box stall in default initial position to control.
Preferably, described detection box arranges respectively separation trough along its multiple radial direction, and each described separation trough is from described detection box bottom opening the groove that is recessed to form towards top-direction; In each described separation trough, be provided with the guide frame protruding out towards detecting box bottom, described detection box also comprises the corresponding blood sugar test unit of each described separation trough of inserting one by one, and each described blood sugar test unit is provided with form fit can be for blood glucose detecting unit along described guide frame to described detection box top or bottom direction activity in conjunction with the combined mouth of described guide frame; Each described blood sugar test unit is equipped with described blood taking needle and blood sugar test paper, and described blood sampling mouth is communicated in described separation trough and is positioned at described blood taking needle top.
Preferably, described separation trough quantity is 1～50.
Preferably, described separation trough quantity is 4～20.
Preferably, described separation trough quantity is 10.
Preferably, described detection box bottom envelope has sealing film.
Preferably, described in renovate surface and be provided with observation window, described detection box outer surfac is provided with the use corresponding to described detection unit one by one and indicates, the position that each described use indicates is set to correspondence in the time that described detection box rotates and is exposed to described observation window.
Preferably, described use is denoted as by the one in the Arabic numerals of ascending order or descending, Roman number, simplified Chinese character numeral, traditional Chinese numeral and English alphabet.
Preferably, the sidewall of described holding tank be provided with that size at least can hold finger at least one get thing groove, detect box for taking out in described holding tank.
Preferably, described blood glucose meter main body is provided with display screen operation push-button.
Preferably, described glycolated hemoglobin detecting position is located at the avris of described blood glucose meter main body.
As mentioned above, a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin provided by the present invention, comprising: blood glucose meter main body, is provided with holding tank, the case surface of described blood glucose meter main body is provided with for the blood sampling portion of placing finger, and described blood sampling portion is provided with at least one blood sampling mouth; Described blood sampling portion is also provided with the sensor circuit that whether is positioned at described blood sampling portion for detection of finger, in described blood glucose meter main body, is also provided with control circuit, and described sensor circuit is electrically connected to described control circuit; Detect box, be located in described holding tank, in described detection box, be provided with the blood sugar test unit of corresponding described blood sampling mouth and the guide frame along the blood sampling of moving for described blood sugar test unit; Described blood sugar test unit is provided with blood taking needle and blood sugar test paper; Described blood glucose meter main body is provided with the driving mechanism that is electrically connected at described control circuit, sense when finger at described sensor circuit, driving mechanism drives blood sugar test unit to move and cause blood taking needle to pass blood sampling mouthful to detect in box to get back to after blood sampling along guide frame described in described control circuit control; Glycolated hemoglobin detecting unit, be located in described blood glucose meter main body and in the case surface of described blood glucose meter main body and form glycolated hemoglobin detecting position, described glycolated hemoglobin detecting unit is electrically connected at described control circuit, and the fully integrated blood glucose meter of described single step also can be integrated with: be electrically connected the radio receiving unit of described control circuit and be connected in the blood sugar content Interpretation unit of described radio receiving unit; Described radio receiving unit is corresponding to the wireless transmitting unit that is connected in the subcutaneous blood glucose sensor of implant into body, and described wireless transmitting unit is for being sent to described radio receiving unit by the blood sugar content information wireless of described blood glucose sensor output; Described blood sugar content Interpretation unit, be converted into blood glucose value and show for the blood sugar content information that described radio receiving unit is received, from upper, the integrated blood sugar test function of the fully integrated blood glucose meter of single step of the present invention, Dynamic Blood Glucose Monitoring function and glycolated hemoglobin measuring ability are in one, blood glucose meter miniaturized structure, easy to use, operation is convenient.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of an embodiment of the fully integrated blood glucose meter of single step of the present invention.
Fig. 2 is shown as the structural representation of other direction in an embodiment of the fully integrated blood glucose meter of single step of the present invention.
Fig. 3 a to Fig. 3 c is shown as the structural representation of renovating open mode in an embodiment of the fully integrated blood glucose meter of single step of the present invention.
Fig. 4 a to Fig. 4 b is shown as the structural representation that detects box initial position fix in an embodiment of the fully integrated blood glucose meter of single step of the present invention.
Fig. 5 a to Fig. 5 b is shown as the structural representation that detects box initial position fix in the another embodiment of the fully integrated blood glucose meter of single step of the present invention.
Fig. 6 is shown as the decomposition texture schematic diagram that detects box in an embodiment of the fully integrated blood glucose meter of single step of the present invention.
Fig. 7 is shown as the decomposition texture schematic diagram of observation window in an embodiment of the fully integrated blood glucose meter of single step of the present invention.
Element numbers explanation
1 blood glucose meter main body
11 blood sampling portions
111 blood samplings mouthful
12 glycolated hemoglobin detecting units
13 observation windows
131 lens grooves
132 lens
14 display screens
15 operation push-buttons
16 holding tanks
161 get thing groove
162 position-detection sensors
17 renovate
171 sensor circuits
172 snap fits
173 Magnet holding tanks
18 sliders
19 tumblers
191 locating slots
2 detect box
21 positioning keys
22 initial positions indicate
23 separation troughs
24 guide frames
25 sugared detecting units
251 combined mouths
252 blood taking needles
26 sealing films
3 circuit boards
4 adapters
5 Magnet
6 Magnetic Sensors
The specific embodiment
Below, by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this description.The present invention can also be implemented or be applied by the other different specific embodiment, and the every details in this description also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present invention.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
See also Fig. 1 to Fig. 7, can understand structure and the principle of a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin provided by the invention.
Refer to Fig. 1, the invention provides a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin, comprise: blood glucose meter main body 1, its case surface is provided with for the blood sampling portion 11 of placing finger, described blood sampling portion 11 is provided with at least one blood sampling mouthfuls 111, in the present embodiment, preferred, described blood sampling portion 11 can be the groove of coupling finger shape; Glycolated hemoglobin detecting unit 12, is located in described blood glucose meter main body 1 and in the case surface of described blood glucose meter main body 1 and forms glycolated hemoglobin detecting position, and described glycolated hemoglobin detecting unit 12 is electrically connected at the control circuit of blood glucose meter main body 1 inside; And see also Fig. 2, in the present embodiment, described blood glucose meter main body 1 is also provided with display screen 14 and the operation push-button 15 for operation, one, operation push-button 15 can be located at display screen 14 belows; In the present embodiment, described glycolated hemoglobin detecting position can be located at the avris of blood glucose meter main body 1, preferably, for example can be located at display screen 14 and operation push-button 15 sides, position in described blood glucose meter main body 1, while being convenient to hold blood glucose meter main body 1, get final product direct finger contact, directly convenient, certainly not as limit; In addition, described blood glucose meter main body 1 surface is also provided with observation window 13, and this design can be described in detail later.
See also Fig. 3 a to 3c, as shown in Fig. 3 a and 3b, described blood glucose meter main body 1 is provided with the holding tank 16 that detects box 2 for holding, preferred, the sidewall of described holding tank 16 be provided with that size at least can hold finger at least one get thing groove 161, for detecting box 2 from the interior taking-up of described holding tank 16; Described blood sampling portion 11 is also provided with the sensor circuit 171 that whether is positioned at described blood sampling portion 11 for detection of finger, in described blood glucose meter main body 1, be also provided with control circuit, preferably, as shown in Figure 3 c, described control circuit is to be integrated on circuit board 3, preferred, also can integrated above-mentioned display screen 14 and operation push-button 15 on described circuit board 3, and on the shell of blood glucose meter main body 1, only need to leave the opening of position and size coupling; Described sensor circuit 171 is electrically connected to described control circuit.Described detection box 2 is located in described holding tank 16, in described detection box 2, be provided with corresponding described blood sampling mouthfuls 111 blood taking needle 252, be connected in the blood sugar test unit 25 of described blood taking needle 252 and the guide frame 24 along the blood sampling of moving for described blood sugar test unit 25, described blood sugar test unit 25 is provided with blood sugar test paper, this part detects in the concrete structure Fig. 3 a to 3c in box 2 not shown, will be described specifically at rear figure; Described blood glucose meter main body 1 is provided with the driving mechanism (not shown) that is electrically connected at described control circuit, in the time that described sensor circuit 171 senses finger, described control circuit control driving mechanism drives blood sugar test unit 25 to move and cause blood taking needle 252 to pass blood sampling mouth 111 to get back to and to detect in box 2 after blood sampling along guide frame, and this partial content has a detailed description later.
In the present embodiment, preferred, described control circuit also comprises the blood sugar content Interpretation unit that is electrically connected the radio receiving unit of described control circuit and is connected in described radio receiving unit; Described radio receiving unit is corresponding to the wireless transmitting unit that is connected in the subcutaneous blood glucose sensor of implant into body, and described wireless transmitting unit is for being sent to described radio receiving unit by the blood sugar content information wireless of described blood glucose sensor output; Described blood sugar content Interpretation unit, is converted into blood glucose value and shows for the blood sugar content information that described radio receiving unit is received; Preferably, described radio receiving unit and blood sugar content Interpretation unit all can realize by circuit, are integrated on same circuit board 3 with described control circuit.
In the present embodiment, described blood glucose meter main body 1 comprises renovates 17, described in renovate 17 and be located at described holding tank 16 tops, described 17 1 sides of renovating can be located at described blood glucose meter main body 1 relatively actively, and can a described side be that axle stirs to opening or cover to expose or hide described detection box 2, describedly renovate 17 and be provided with snap fit 172 with respect to the opposite side of a described side as axle, described blood glucose meter main body 1 is provided with the latch-up structure with the holding section for engaging described snap fit 172, described latch-up structure also comprises removing the slider 18 engaging between described snap fit 172 and holding section, the housing of described blood glucose meter main body 1 is provided with breach, renovate 17 while covering when described, described snap fit 172 correspondences snap in described breach, describedly renovate 17 and cover in described detection box 2, when needs are opened while renovating 17, the slider 18 that slides is thrown off described snap fit 172 and locking mechanism, due to the effect of torsion spring, described snap fit 172 ejects in described breach, preferably, described latch-up structure also can comprise the spring (not shown) being connected with described slider 18.In the present embodiment, described in to renovate 17 be to detect box 2 or carry out other operations for the ease of changing, but also nonessential in other embodiments.
In the present embodiment, preferably, described sensor circuit 171 is renovated 17 lower surfaces described in being located at, described blood glucose meter main body 1 is provided with at described 17 adapters 4 that contact and be electrically connected described sensor circuit 171 while covering of renovating, described adapter 4 is electrically connected on described control circuit, preferably, described adapter 4 is pogo pin, renovate 17 while covering when described, the gold of described sensor circuit 171 is bent wire and is pressed in described pogo pin, with control circuit described in electric connection preferably, now sensor circuit 171 just can be in the time sensing finger, transmit the electrical signal to control circuit to drive blood taking needle 252 to pass blood sampling mouthful blood sampling.
As shown in Figure 3 c, preferred in addition, described renovating on 17 is provided with towards the surface of holding tank 16 1 sides (being lower surface in the present embodiment) the Magnet holding tank 173 that holds Magnet 5, described blood glucose meter main body 1 is provided with the Magnetic Sensor 6 of the corresponding described Magnet 5 in position, described Magnetic Sensor 6 can be connected to described control circuit, while renovating 17 closure, Magnetic Sensor 6 can detect Magnet 5, otherwise Magnet 5 can not be detected, described in so just detecting, renovates 17 open and-shut mode.
Described detection box 2 is in the form of annular discs and can be in the interior rotation of described holding tank 16, below provide two kinds of embodiments to illustrate how to act on, in the present embodiment, described blood glucose meter main body 1 also comprises rotating mechanism, described detection box 2 is sticked in described rotating mechanism by gear engagement system, drive described detection box 2 to rotate for described rotating mechanism, can be with reference to the structure in figure 4a and 4b, rotating mechanism comprises the tumbler 19 that protrudes from described holding tank 16 bottom surfaces, described tumbler 19 outer surfaces are provided with gear part, and hollow out in the middle of described detection box 2, also be provided with the gear part of corresponding interlock, the rotation of described tumbler 19 can drive described detection box 2 to rotate.
To detect box 2 initial position in preset requirement in the time that the interior installation of holding tank 16 arranges in order determining, two kinds of embodiments to be below provided:
As shown in Fig. 4 a to 4b, realize by pure mechanical system: described detection box 2 is provided with positioning key 21, described tumbler 19 is provided with correspondence and is sticked in the locating slot 191 of described positioning key 21, in the time of installation and measuring box 2, both are mutually combined, can locate described detection box 2 main bodys in default initial position.What Fig. 4 b showed is the rear view that detects box 2.
Please refer to again Fig. 5 a and 5b, realize by Electromechanical Control mode: because the rotation of described detection box 2 is controlled by described control circuit, that is to say, the rotation of described rotational structure can be driven as motor etc. by described control circuit control example; Described detection box 2 outer surfaces are provided with initial position and indicate 22, are provided with the position-detection sensor 162 that is connected in described control circuit at the predeterminated position of described holding tank 16 inwalls, and described position-detection sensor 162 indicates 22 for detection of described initial position; Turn to and make described position-detection sensor 162 detect that described initial position indicates at 22 o'clock at described detection box 2, described position-detection sensor 162 triggers described control circuit and detects box 2 stalls in default initial position to control.
Refer to again shown in Fig. 6 and Fig. 4 b, further to understand the internal structure of described detection box 2, described detection box 2 arranges respectively separation trough 23 along its multiple radial direction, as previously mentioned, in the present embodiment, described detection box 2 is discoid, as multiple in figure as described in separation trough 23 be in the horizontal along as described in the radial direction setting of detection box 2, preferably evenly arrange, in diagram, present radial uniformly, and in the vertical, each described separation trough 23 is from described detection box 2 bottom openings the groove that is recessed to form towards top-direction, in each described separation trough 23, be provided with the guide frame 24 protruding out towards detecting box 2 bottoms, in the present embodiment, described guide frame 24 comprises that cross section is trapezoidal two kinds of leads that are arch with cross section, and the concave surface of arch is towards described trapezoidal, described detection box 2 also comprises the corresponding blood sugar test unit 25 of each described separation trough 23 of inserting one by one, each described blood sugar test unit 25 is provided with form fit in conjunction with the combined mouth 251 of described guide frame 24, in the present embodiment, be that position and shape correspond to trapezoidal and two kinds of combined mouths 251 arch equally, and can be for detecting box 2 along described guide frame 24 to described detection box 2 tops or bottom direction activity, in the time that reality is used, described control circuit control driving mechanism (not shown) up moves described blood sugar test unit 25, as previously mentioned, detect box 2 tops and have the blood sampling mouth 111 in blood sampling portion 11, described blood sampling mouth 111 is communicated in described separation trough 23 and is positioned at described blood taking needle 252 tops, described blood sugar test unit 25 can be along guide frame 24 activities to making blood taking needle 252 be exposed to blood sampling mouth 111, after having taken a blood sample, can utilize gravity that blood sugar test unit 25 is fallen, or, also can drive it to fall by described driving mechanism, better, described blood sugar test unit 25 geomeries and described separation trough 23 match, and can avoid rocking, each described blood sugar test unit 25 is equipped with described blood taking needle 252 and blood sugar test paper (not shown), preferably, described separation trough 23 quantity are 1～50, further preferred, described separation trough 23 quantity are 4～20, preferred again, described separation trough 23 quantity are 10.
In addition, preferred, described detection box 2 bottom envelopes have sealing film 26, and, described driving mechanism can be encapsulated in the lump and detect in box 2.
It should be noted that, clear succinct in order to illustrate, separation trough 23 and 25 of blood sugar test unit in Fig. 4 b, Fig. 6 etc. have indicated one, and actual can be one or more.
See also again Fig. 1, Fig. 3 a and Fig. 7, preferably, why described 17 surfaces of renovating are provided with observation window 13, that the position that each described use indicates is set to correspondence in the time that described detection box 2 rotates and is exposed to described observation window 13 in order to observe indicating corresponding to the use of described detection unit one by one that described detection box 2 outer surfaces are provided with; Preferably, described use is denoted as by the one in the Arabic numerals of ascending order or descending (can with reference to figure 3a), Roman number, simplified Chinese character numeral, traditional Chinese numeral and English alphabet, as 1 to 10, or 10 to 1, just can see that from observation window 13 blood sugar test paper which blood sugar test unit 25 uses, or understand which also no use; And, preferred, described in renovate the lens groove 131 that can be provided with mounted lens 132 on 17, scioptics 132 can clearlyer see that the use that detects box 2 surfaces indicates enlargedly.
In sum, a kind of fully integrated blood glucose meter of single step of measuring blood sugar for human body and glycolated hemoglobin provided by the present invention, comprising: blood glucose meter main body, is provided with holding tank, the case surface of described blood glucose meter main body is provided with for the blood sampling portion of placing finger, and described blood sampling portion is provided with at least one blood sampling mouth; Described blood sampling portion is also provided with the sensor circuit that whether is positioned at described blood sampling portion for detection of finger, in described blood glucose meter main body, is also provided with control circuit, and described sensor circuit is electrically connected to described control circuit; Detect box, be located in described holding tank, in described detection box, be provided with the blood sugar test unit of corresponding described blood sampling mouth and the guide frame along the blood sampling of moving for described blood sugar test unit; Described blood sugar test unit is provided with blood taking needle and blood sugar test paper; Described blood glucose meter main body is provided with the driving mechanism that is electrically connected at described control circuit, sense when finger at described sensor circuit, driving mechanism drives blood sugar test unit to move and cause blood taking needle to pass blood sampling mouthful to detect in box to get back to after blood sampling along guide frame described in described control circuit control; Glycolated hemoglobin detecting unit, be located in described blood glucose meter main body and in the case surface of described blood glucose meter main body and form glycolated hemoglobin detecting position, described glycolated hemoglobin detecting unit is electrically connected at described control circuit, and the fully integrated blood glucose meter of described single step also can be integrated with: be electrically connected the radio receiving unit of described control circuit and be connected in the blood sugar content Interpretation unit of described radio receiving unit; Described radio receiving unit is corresponding to the wireless transmitting unit that is connected in the subcutaneous blood glucose sensor of implant into body, and described wireless transmitting unit is for being sent to described radio receiving unit by the blood sugar content information wireless of described blood glucose sensor output; Described blood sugar content Interpretation unit, be converted into blood glucose value and show for the blood sugar content information that described radio receiving unit is received, from upper, the integrated blood sugar test function of the fully integrated blood glucose meter of single step of the present invention, Dynamic Blood Glucose Monitoring function and glycolated hemoglobin measuring ability are in one, blood glucose meter miniaturized structure, easy to use, operation is convenient.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as bend in technical field and have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (21)
1. the fully integrated blood glucose meter of single step, is characterized in that, comprising:
Blood glucose meter main body, is provided with holding tank, and the case surface of described blood glucose meter main body is provided with for the blood sampling portion of placing finger, and described blood sampling portion is provided with at least one blood sampling mouth; Described blood sampling portion is also provided with the sensor circuit that whether is positioned at described blood sampling portion for detection of finger, in described blood glucose meter main body, is also provided with control circuit, and described sensor circuit is electrically connected to described control circuit;
Detect box, be located in described holding tank, in described detection box, be provided with the blood sugar test unit of corresponding described blood sampling mouth and the guide frame along the blood sampling of moving for described blood sugar test unit; Described blood sugar test unit is provided with blood taking needle and blood sugar test paper; Described blood glucose meter main body is provided with the driving mechanism that is electrically connected at described control circuit, sense when finger at described sensor circuit, described control circuit control driving mechanism drives blood sugar test unit to move and cause blood taking needle to pass blood sampling mouthful to detect in box to get back to after blood sampling along guide frame;
Glycolated hemoglobin detecting unit, is located in described blood glucose meter main body and in the case surface of described blood glucose meter main body and forms glycolated hemoglobin detecting position, and described glycolated hemoglobin detecting unit is electrically connected at described control circuit.
2. the fully integrated blood glucose meter of single step according to claim 1, is characterized in that, also comprises: be electrically connected the radio receiving unit of described control circuit and be connected in the blood sugar content Interpretation unit of described radio receiving unit;
Described radio receiving unit is corresponding to the wireless transmitting unit that is connected in the subcutaneous blood glucose sensor of implant into body, and described wireless transmitting unit is for being sent to described radio receiving unit by the blood sugar content information wireless of described blood glucose sensor output; Described blood sugar content Interpretation unit, is converted into blood glucose value and shows for the blood sugar content information that described radio receiving unit is received.
3. the fully integrated blood glucose meter of single step according to claim 1, is characterized in that, described blood glucose meter main body comprises renovates, described in renovate and be located at described holding tank top; The described side of renovating can be located at described blood glucose meter main body relatively actively, and can a described side be that axle stirs to opening or cover to expose or hide described detection box.
4. the fully integrated blood glucose meter of single step according to claim 3, it is characterized in that, a described side as axle of renovating is to be located at described blood glucose meter main body by torsion spring, described renovating is being provided with snap fit with respect to the opposite side of a described side as axle, described blood glucose meter main body is provided with the latch-up structure with the holding section for engaging described snap fit, and described latch-up structure also comprises removing the slider engaging between described snap fit and holding section.
5. the fully integrated blood glucose meter of single step according to claim 3, it is characterized in that, described sensor circuit is renovated lower surface described in being located at, described blood glucose meter main body is provided with at the described adapter that contacts and be electrically connected described sensor circuit while covering of renovating, and described adapter is electrically connected on described control circuit.
6. the fully integrated blood glucose meter of single step according to claim 5, is characterized in that, described adapter is pogo pin.
7. the fully integrated blood glucose meter of single step according to claim 3, is characterized in that, described in renovate towards the surface of holding tank one side and be provided with Magnet, described blood glucose meter main body is provided with the Magnetic Sensor of the corresponding described Magnet in position.
8. according to the fully integrated blood glucose meter of the single step described in claim 1 or 3, it is characterized in that, described detection box is in the form of annular discs and can in described holding tank, rotate.
9. the fully integrated blood glucose meter of single step according to claim 8, it is characterized in that, described blood glucose meter main body also comprises rotating mechanism, and described detection box is sticked in described rotating mechanism by gear engagement system, drives described detection box to rotate for described rotating mechanism.
10. the fully integrated blood glucose meter of single step according to claim 9, is characterized in that, described detection box is provided with positioning key, and described tumbler is provided with correspondence and is sticked in the locating slot of described positioning key, to locate described detection box main body in default initial position.
11. fully integrated blood glucose meter of single step according to claim 8 or claim 9, is characterized in that, the rotation of described detection box is controlled by described control circuit; Described detection box outer surfac is provided with initial position and indicates, and is provided with the position-detection sensor that is connected in described control circuit at the predeterminated position of described holding tank inwall, and described position-detection sensor indicates for detection of described initial position; Turn to while making described position-detection sensor detect that described initial position indicates at described detection box, described position-detection sensor triggers described control circuit and detects box stall in default initial position to control.
12. fully integrated blood glucose meter of single step according to claim 8 or claim 9, is characterized in that, described detection box arranges respectively separation trough along its multiple radial direction, and each described separation trough is from described detection box bottom opening the groove that is recessed to form towards top-direction; In each described separation trough, be provided with the guide frame protruding out towards detecting box bottom, described detection box also comprises the corresponding blood sugar test unit of each described separation trough of inserting one by one, and each described blood sugar test unit is provided with form fit can be for blood glucose detecting unit along described guide frame to described detection box top or bottom direction activity in conjunction with the combined mouth of described guide frame; Each described blood sugar test unit is equipped with described blood taking needle and blood sugar test paper, and described blood sampling mouth is communicated in described separation trough and is positioned at described blood taking needle top.
The fully integrated blood glucose meter of 13. single step according to claim 12, is characterized in that, described separation trough quantity is 1～50.
The fully integrated blood glucose meter of 14. single step according to claim 13, is characterized in that, described separation trough quantity is 4～20.
The fully integrated blood glucose meter of 15. single step according to claim 14, is characterized in that, described separation trough quantity is 10.
The fully integrated blood glucose meter of 16. single step according to claim 12, is characterized in that, described detection box bottom envelope has sealing film.
The fully integrated blood glucose meter of 17. single step according to claim 12, it is characterized in that, the described surface of renovating is provided with observation window, described detection box outer surfac is provided with the use corresponding to described detection unit one by one and indicates, and the position that each described use indicates is set to correspondence in the time that described detection box rotates and is exposed to described observation window.
The fully integrated blood glucose meter of 18. single step according to claim 17, is characterized in that, described use is denoted as by the one in the Arabic numerals of ascending order or descending, Roman number, simplified Chinese character numeral, traditional Chinese numeral and English alphabet.
The fully integrated blood glucose meter of 19. single step according to claim 1, is characterized in that, the sidewall of described holding tank be provided with that size at least can hold finger at least one get thing groove, detect box for taking out in described holding tank.
The fully integrated blood glucose meter of 20. single step according to claim 1, is characterized in that, described blood glucose meter main body is provided with display screen operation push-button.
The fully integrated blood glucose meter of 21. single step according to claim 1, is characterized in that, described glycolated hemoglobin detecting position is located at the avris of described blood glucose meter main body.
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