A kind of medical body temperature monitoring probe with identity recognition function
Affiliated technical field
The present invention relates to a kind of medical body temperature monitoring probe with identity recognition function, belong to the medical apparatus and instruments category that hospital clinical uses.
Background technology
Temperature monitoring is one of important indicator of evaluate patient health status, and the promptness of temperature monitoring, accuracy, reliability directly affect diagnosis, treatment and the nursing efficacy of disease.The temperature monitoring of perioperative particularly, clinical meaning is particularly important.Destroy because a variety of causes makes this balance, often cause the patient to be in mild hypothermia.Many Anesthetists have often ignored monitoring and the hypothermic prevention of body temperature, thereby have made the incidence rate of " hypothermia " higher at perioperative.Hypothermia easily causes patient's adverse consequencess such as delay, resistance reduce, wound healing is slow of reviving.In cardiac operation under direct vision, extracorporeal circulation in art, blood cooling and rewarming, general anesthesia etc. cause the thermotaxic centre dysfunction, the abnormal body temperatures such as body temperature does not rise, generates heat, the high heat of knock-on property very easily occur change, and directly affect cardiac function, cause operative failure, even threat to life.Therefore, the normal body temperature of keeping In surgery patient by effective temperature monitoring is most important to the prevention of the success of operation and perioperative complication.In common clinical monitoring and treatment, medical personnel also usually will pay close attention to the time dependent situation of body temperature of some particular patient's (for example critically ill patient or infant).
Along with improving constantly of China's medical level, intelligent, the digital medical development trend is day by day obvious.Adopting the monitoring of electronic intelligence body temperature apparatus, transmission, storing and analyze is the inexorable trend of future medicine development.At present more domestic and international scholars propose the technical scheme of many electronic clinical thermometers, but short due to the data wireless transmitting range, when particularly several patients use simultaneously, patient data the technical problem such as can't automatically be identified and not solve, therefore can't use by spread.
For this reason, the present invention proposes a kind of medical body temperature monitoring probe with identity recognition function, has identity recognition function, and the body temperature information management is convenient.And the temperature monitoring probe of contact human body and body-temperature monitoring device main frame split design become two relatively independent unit, and the probe for detecting temperature production cost of contact human body is low, can people's one disposable use of cover, be fit to clinical expansion.
Summary of the invention
The present invention proposes a kind of medical body temperature monitoring probe with identity recognition function and mainly is comprised of body temperature sensing element, call wire, data processor, identification chip, data-out port, protecting sheathing, identification tag.The present invention and temperature monitoring device Host support the use.
Described body temperature sensing element is positioned at the front position of temperature monitoring probe, and the body temperature sensing element can adopt the electronic components such as PN junction, critesistor, integrated digital sensor to make.Low, highly sensitive due to the critesistor cost, response is fast, precision can satisfy the medical body temperature measurement requirement, therefore can classify preferred material as.
Described data processor is by call wire and body temperature sensing element UNICOM, and data processor is mainly used in calculating the temperature monitoring information that the body temperature sensing element measures.
Described identification chip refers to can write or write the electronic chip of identification code information (No. ID), that the identification chip of each unit body temperature monitoring probe records is different, independently, unique identification code.When the present invention was used for temperature monitoring, the identification code in the identification chip outputed in the temperature monitoring device Host simultaneously with the body temperature information that monitoring obtains.It is inner that the identification chip is arranged on the temperature monitoring probe, can be integrated in the data processor module of temperature monitoring probe, can certainly independently arrange.
Described identification tag refers to be attached on temperature monitoring probe protecting sheathing or the label that can write or write identification code of the unique correspondence in outer package of the present invention.Identification code on identification tag generally can adopt bar code or numeral or letter or characters/graphic any-mode combination, mix the string write number or bar code as identification code, preferably identification code adopt can the electron scanning input bar code.The identification code of the identification tag of each unit body temperature monitoring probe has uniqueness, identification code information in the identification code of identification tag and identification chip is corresponding and have directivity, namely an identification code in the corresponding identification chip of the identification code of an identification tag one by one.Identification tag generally adopts adhesive sticker to make, and generally can adopt the same form three, to stick on temperature monitoring probe protecting sheathing, and another is associated in outer package, also has one can stick in disease almanac, nursing daily record.Identification tag can also also be provided with the patient information record such as patient's name, bed label hurdle.
Obviously, the identification chip in the present invention can be also the blank chip that can write identification code information (No. ID) information, and identification tag can be also the blank tag that can temporarily write identification code.Medical personnel can freely write both identification code information corresponding, directivity, that can identify temporarily in identification chip and identification tag when the present invention uses.Identification chip and identification tag all can repeatedly be wiped identification code information, reuse.
The present invention can't independently use when temperature monitoring, must be with can read the present invention built-in identification chip, can carry out temperature data and shows that the temperature monitoring device Host with the functions such as storage supports the use.The present invention and supporting temperature monitoring device Host are the main bodys of two separate units, can carry out UNICOM by data-out port and data-in port.Data-out port, data-in port can adopt the modes such as plug, screw socket spin to connect fast, generally can adopt the plug son and mother seat structure of the shapes such as the USB interface of hot plug or tripod aciculiform.data-out port, after the quick connection of data-in port is completed, the present invention uploads to the identification code of identification built-in chip type and patient's body temperature information in the temperature monitoring device Host simultaneously by data-out port, decoding chip in the temperature monitoring device Host is understood the identification code of identification chip, simultaneously the temperature monitoring device Host carries out data with the cognizance code of the patient's of temperature monitoring probe transmission body temperature information and the transmission of identification chip and synthesizes, unique temperature data corresponding to patient identity of this temperature monitoring probe used in synthetic output.Due to the unique corresponding relation between identification chip of the present invention, identification tag and patient identity three, medical personnel need only the identification code of the identification tag of the temperature monitoring probe of registering in advance patient's use, just can search or record corresponding patient's body temperature information, it is very convenient to manage.The temperature monitoring device Host can also or long-rangely send to monitoring terminal or the enterprising row data of PC are processed with the synthetic patient identity that obtains of data and the demonstration of body temperature information, storage, printing.
Described protecting sheathing refers to and can with the housing of the arbitrary shape of the body temperature sensing element in the present invention, call wire, data processor, identification chip enclose, generally adopt nontoxic polrvinyl chloride, polypropylene, silica gel material to produce.Preferably protecting sheathing adopts silica gel to make, and softness can be crooked arbitrarily, and the comfortableness the when patient uses is better.
The invention has the advantages that:
As long as 1, doctor or the nursing staff identification code of searching patient's identity code label just can easily read the body temperature information of using this corresponding patient of temperature monitoring probe.In same lesion or same section office simultaneously several patients use when of the present invention and can not cause that body temperature information recording/mistake or information are disorderly when adopting remote transmission, be convenient to very much intellectuality, electronic management, can reduce the extensive work amount.
2, the present invention and temperature monitoring device Host are two relatively independent unit, and be of the present invention cheap for manufacturing cost, can accomplish the temperature monitoring probe of a special use of patient one people, and after using, the present invention can independent disinfection.
Description of drawings
Fig. 1 is basic structure schematic diagram of the present invention
Fig. 2 is workflow diagram of the present invention
shown in figure: body temperature sensing element (1), call wire (2), data processor (3), identification chip (4), data-out port (5), protecting sheathing (6), identification tag (7), data-in port (8), data processing module (9), data show and alarm module (10), data storage and output module (11), data receiver and memory module (12), display module (13), printout module (14), temperature monitoring device Host (A), monitoring terminal (B)
The specific embodiment
Specifically describe the present invention below in conjunction with drawings and Examples.
Embodiment 1: according to shown in accompanying drawing 2, select critesistor as body temperature sensing element (1) for example, further illustrate preparation method of the present invention and operation principle.
1, select critesistor as body temperature sensing element (1), with call wire (2), critesistor is connected with data processor (3), at least be provided with the wiring board of a precision resistance, electric capacity and coupling on data processor (3), simultaneously identification chip (4) be connected with data processor (3);
2, with 3 road call wires (2), data processor (3) is connected with data-out port (5), wherein 2 the tunnel is that power line, another 1 tunnel is output line.
3, adopt silica gel material with body temperature sensing element (1), call wire (2), data processor (3), the whole enclose of identification chip (4), and make it the soft bar-shaped object that monolithic molding is the 10cm left and right; Be connected with soft clava is airtight with make data-out port (5) with copper material.
4, check circuit, obtain certified products C, standby.
The data-out port (5) of the certified products C of the embodiment of the present invention 1 preparation is connected with the data-in port (8) of temperature monitoring device Host (A).Temperature monitoring device Host (A) is provided with data processing module (9), data show and alarm module (10), data storage and output module (11).Data processing module (9) can read the identification code information of identification chip (4) output of certified products C, the body temperature signal that monitoring obtains to certified products C simultaneously amplifies, then dynamically show monitored patient's instant body temperature by data show and alarm module (10), when monitored patient's instant body temperature reach relatively stable value and keep 16 seconds temperature-resistant, data show and alarm module (10) send " drip drip " prompt tone, and will monitor temperature data and be presented on the LCD screen of data show and alarm module (10).Automatically preserve after the data storage is synthetic with the temperature data that monitors with the identification code information of identification chip (4) output in certified products C with output module (11), can upload to monitoring terminal (B) simultaneously.Monitoring terminal (B) is provided with data receiver and memory module (12), display module (13), printout module (14).Data receiver and memory module (12) be wireless receiving preferably, and energy automatic reception and storage body temperature monitoring equipment main frame (A) the identification code information of uploading and the generated data that monitors body temperature, and monitored patient can be obtained generated data drafting dynamic curve diagram at different monitoring period of times, for doctor's reference analysis; Printout module (14) printout is as required monitored the generated data that obtains.
Embodiment 2: certain section office need to carry out temperature monitoring to 5 patients, selects certified products C of the present invention as the monitoring material.
5 patient's names are respectively N1, N2, N3, N4, N5, random certified products C totally 5 covers that take out, identification code on identification tag (7) is respectively TW0085, TW0092, TW0103, TW0108, TW0116, and the identification code that after people's one cover random assortment, the identification tag (7) of certified products C is corresponding is as shown in the table:
The patient's name |
N1 |
N2 |
N3 |
N4 |
N5 |
Corresponding coding |
TW0085 |
TW0092 |
TW0103 |
TW0108 |
TW0116 |
1, data-out port of the present invention (5) is connected with the data-in port (8) of temperature monitoring device Host (A), opens temperature monitoring device Host (A) power supply;
2, the position that the front end of certified products C is provided with body temperature sensing element (1) is inserted respectively in monitored patient oral cavity successively, keep tens of seconds, until temperature monitoring device Host (A) data show and alarm module (10) take out after sending " dripping " prompt tone;
3, temperature monitoring device Host (A) is transferred to monitoring terminal (B) with the generated data long distance wireless that monitors, monitoring terminal (B) data receiver and memory module (12) the body temperature information that record is corresponding automatically, and read in the LCD of display module (13):
4, according to above operating procedure, after each temperature monitoring, monitoring terminal (B) all can record according to the unique corresponding relation between identification chip (4), identification tag (7) and the patient identity three of certified products C the body temperature information of D1, D2, D3......, and can store as required, analyze or print, manage very convenient.
Above-mentioned drawings and Examples only are used for explanation the present invention, and protection scope of the present invention is not constituted any limitation.