CN104833813A - Analyzer with blood routine and biochemical detection functions - Google Patents
Analyzer with blood routine and biochemical detection functions Download PDFInfo
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- CN104833813A CN104833813A CN201510241255.1A CN201510241255A CN104833813A CN 104833813 A CN104833813 A CN 104833813A CN 201510241255 A CN201510241255 A CN 201510241255A CN 104833813 A CN104833813 A CN 104833813A
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Abstract
The invention discloses an analyzer with blood routine and biochemical detection functions. The analyzer comprises a routine blood testing unit, a blood sample transfer unit, a biochemical detection unit and a controller, wherein the routine blood testing unit is connected with the biochemical detection unit by the blood sample transfer unit, and the controller is simultaneously connected with the routine blood testing unit, the blood sample transfer unit and the biochemical detection unit. According to the analyzer disclosed by the invention, the completion of routine blood testing and biochemical detection on one analyzer can be realized by the blood sample transfer unit, so that the repeated implementation of parts of processes is avoided, therefore, the operation procedure is greatly simplified, the detection time is saved, the consumption of samples and the generation of wastes are reduced, information errors possibly caused by the manual transfer of samples can be avoided, and the amount of blood for detection is preciously few.
Description
Technical field
The invention belongs to medical test detection technique field, particularly a kind of analyser simultaneously with blood routine and biochemistry detection function.
Background technology
Containing various kinds of cell and biochemical in blood, usually need when clinical diagnosis to carry out blood routine detection (comprising red blood cell, leucocyte, blood platelet, hemochrome etc.) to the Cell Component in blood, also usually need to detect (namely blood biochemical detects or biochemistry detection) the biochemical in blood simultaneously.
In current medical test, routine blood test detection and blood biochemical detect is generally carry out respectively separately on different blood analysers and Biochemical Analyzer respectively, therefore two parts of blood sample instruments different from two must be prepared, operate comparatively loaded down with trivial details, this detecting pattern is especially not suitable for outpatient service, emergency treatment needs the situation of simultaneously carrying out blood routine detection and biochemistry detection.
Often running in this external clinical position and scientific research can be less for the sample size detected, because sample size is very few and be difficult to meet and complete disparity items simultaneously detect on two kinds of dissimilar instruments, after such as infant, chemotherapy of tumors and other patient with severe symptoms, meiofauna etc. be difficult to the situation gathering enough samples.Moreover, when sample carries out blood routine and biochemistry detection respectively on different instrument, often because the process such as sample mixing, haemolysis of manual delivery, repetition will consume more human time, encoding samples information also may be caused to make a mistake in transmission and cause the accident that testing result and sample information are fastened one person's story upon another person.
Summary of the invention
The object of invention is to provide a kind of analyser simultaneously with blood routine and biochemistry detection function.
The technical scheme realizing the object of the invention is: a kind of analyser simultaneously with blood routine and biochemistry detection function, comprises routine blood test detecting unit, blood sample buanch unit, biochemistry detection unit and controller;
Described blood sample buanch unit comprises the first drainage device, and one end of described first drainage device is connected with routine blood test detecting unit, and the other end is connected with biochemistry detection unit, for the blood sample extracted in routine blood test detecting unit is transferred to biochemistry detection unit; Described controller is connected with biochemistry detection unit with routine blood test detecting unit, blood sample buanch unit, for controlling routine blood test detecting unit, blood sample buanch unit and biochemistry detection cell operation simultaneously.
Further, described blood sample buanch unit also comprises the first valve, the second valve and blood sample vent pipe, one end of first drainage device is connected with the detection cup of routine blood test detecting unit by the first valve, the other end is connected with blood sample vent pipe by the second valve, and sample cup or the waste liquid bottle of blood sample vent pipe and biochemistry detection unit are connected; When the first valve open, the second valve closing, the first drainage device extracts the blood sample that routine blood test detecting unit exports, when the first valve closing, the second valve open, the blood sample of extraction is exported to sample cup or the waste liquid bottle of biochemistry detection unit by the first drainage device;
Described blood sample buanch unit is also provided with the first motor, and the blood sample of extraction is outputted to sample cup or the waste liquid bottle of biochemistry detection unit by described first motor by drive link control blood sample vent pipe.
Or described blood sample buanch unit also comprises removable suction needle, described removable suction needle is connected with the first drainage device, for taking a blood sample from the detection cup of routine blood test detecting unit, and in the sample cup transferring to biochemistry detection unit or waste liquid bottle;
The pipeline of described removable suction needle being provided with the second motor, moving to sample cup or waste liquid bottle from detection cup for controlling removable suction needle.
Preferably, described first drainage device is syringe or diluter.
Further, described routine blood test detecting unit comprises the blood sample pin of connection second drainage device, the hemolytic agent pin being connected with the 3rd drainage device, the dilution pin being connected with the 4th drainage device, detection cup, photoelectric colorimetry device, cell counter and pneumatic pump;
Described blood sample pin is used for adding the blood sample of collection to detection cup, described hemolytic agent pin is used for hemolytic agent to add in detection cup, described dilution pin is used for dilution to add in detection cup, described photoelectric colorimetry device comprises light source and photoelectric detector, described light source and photoelectric detector are separately positioned on the outer wall of detection cup two bottom sides, for detecting hemoglobin concentration in blood sample, described cell counter is arranged on the sidewall detecting cup, detects for cell count; Described pneumatic pump is connected with detection cup, for making to detect blood sample in cup and dilution, hemolytic agent and mix to detecting aerate in cup and complete dilution to blood sample, haemolysis.
Further, described routine blood test detecting unit also comprises the cleaning needle being connected with the 5th drainage device, and described cleaning needle is used for clean-out system to add to detect in cup.
Further, described biochemistry detection unit comprises sample arm, mixing arm, cleaning arm, the sample disc being mounted with multiple sample cup, the reaction tray being mounted with multiple reaction cup, reagent arm and reagent position;
Described sample arm is used for the blood sample in the sample cup in sample disc to add in the reaction cup in reaction tray, described reagent arm is used for the reagent in reagent position to join in reaction cup, described mixing arm is for mixing the liquid in reaction cup, and described cleaning arm is for cleaning the reaction cup after detection and pipeline.
Further, described sample disc is circular sample dish; Or described sample disc comprises the bar samples frame of at least one, described bar samples frame can to-and-fro movement along its length.
Compared with prior art, remarkable result of the present invention is: (1) the present invention realizes blood routine by blood sample buanch unit and biochemistry detection completes on an analyser, the part run of original respective independently testing process is effectively integrated, avoid the repetition of part run, enormously simplify running program, save detection time; (2) the present invention only needs a blood sample single injected sampling just can complete corresponding routine blood test and biochemistry detection, blood total amount used even may be as few as only 20ul whole blood sample and even less just can complete dissimilar entry and all detect, and can reduce the restriction of sample collection difficulty; (3) blood routine and the dissimilar detection of biochemistry detection two kinds complete by the present invention in a system, and the testing result obtained can be very efficient and unified with the original encoded information of sample accurately; (4) the analyser general structure of the present invention's employing is simple, detects the waste liquid produced less, is conducive to environmental protection.
Accompanying drawing explanation
Fig. 1 is analyser general frame of the present invention and the conveying flow figure of blood sample in analyser.
Fig. 2 is that in the embodiment of the present invention 1, blood sample discharges the structural representation that the mouth of pipe passes to the sample cup of biochemistry detection unit.
Fig. 3 is the structural representation that in the embodiment of the present invention 1, blood sample vent pipe passes to waste liquid bottle.
Fig. 4 is the analyser structural representation adding detergent line in the embodiment of the present invention 2.
Fig. 5 does not equip the analyser structural representation that hemochrome detects colour comparator and cell count pick-up unit in the embodiment of the present invention 3.
Fig. 6 does not equip hemochrome colorimetric device in the embodiment of the present invention 4, is only equipped with the analyser structural representation of cell count pick-up unit.
Fig. 7 is that in the embodiment of the present invention 5, sample disc is the biochemistry detection cellular construction schematic diagram of disk.
Fig. 8 is that in the embodiment of the present invention 6, sample disc is the biochemistry detection cellular construction schematic diagram of strip specimen holder.
Fig. 9 (a) adopts motor to drive suction needle to draw the structural representation of blood sample from detecting cup 4 for sample buanch unit in the embodiment of the present invention 7; Fig. 9 (b) adopts motor to drive suction needle the blood sample of absorption to be transferred to the structural representation of sample cup for sample buanch unit in the embodiment of the present invention 7.
Figure 10 is that existing biochemical instruments and analyser of the present invention detect CRP results relevance analysis chart.
Figure 11 is that existing biochemical instruments and analyser of the present invention detect HbA1c results relevance analysis chart.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1
Composition graphs 1, Fig. 2, a kind of analyser simultaneously with blood routine and biochemistry detection function, comprises routine blood test detecting unit, blood sample buanch unit, biochemistry detection unit and controller; The present embodiment middle controller adopts Samsung S3C2410 processor;
Routine blood test detecting unit is connected with biochemistry detection unit by blood sample buanch unit, controller is connected with biochemistry detection unit with routine blood test detecting unit, blood sample buanch unit, for controlling routine blood test detecting unit, blood sample buanch unit and biochemistry detection cell operation simultaneously.
Blood sample buanch unit comprises the first syringe 10, first valve 9, second valve 11, blood sample vent pipe 12 and the first motor 13, one end of first syringe 10 is connected with the blood sample output channel of routine blood test detecting unit by the first valve 9, the other end is connected with blood sample vent pipe by the second valve 11, and sample cup or the waste liquid bottle of blood sample vent pipe and biochemistry detection unit are connected; When the first valve 9 is opened, second valve 11 is closed, first syringe 10 extracts the blood sample that routine blood test detecting unit exports, when the first valve 9 is closed, second valve 11 is opened, the blood sample that routine blood test detecting unit exports is exported to the sample cup 16 of biochemistry detection unit by the first syringe 10 or waste liquid bottle 15, first motor 13 moves back and forth between sample cup and waste liquid bottle for controlling blood sample efferent duct.
Routine blood test detecting unit comprises the blood sample pin 2 of connection second syringe 10A, the hemolytic agent pin 3 being connected with the 3rd syringe 10B, the dilution pin 1 being connected with the 4th syringe 10C, detection cup 4, photoelectric colorimetry device 7, cell counter 5 and pneumatic pump 6; Described blood sample pin 2 detects in cup 4 for being added to by the blood sample of collection, described hemolytic agent pin 3 detects in cup 4 for being added to by hemolytic agent, described dilution pin 1 detects in cup 4 for being added to by dilution, described photoelectric colorimetry device 7 comprises light source and photoelectric detector, described light source and photoelectric detector are separately positioned on the outer wall of detection cup 4 two bottom sides, for detecting hemoglobin concentration in blood sample, described cell counter 5 is arranged on the sidewall detecting cup 4, detects for cell count; Described pneumatic pump 6 is connected with detection cup 4, for making the blood sample in detection cup and dilution, hemolytic agent mix to detecting aerate in cup and complete dilution to blood sample, haemolysis.
Biochemistry detection unit comprises sample arm 20, sample disc 21A, mixing arm 27, cleaning arm 26, reaction tray 25, reagent arm 23 and reagent position 22; Sample arm is used for the blood sample in the sample cup in sample disc to add in the reaction cup in reaction tray, reagent arm is used for the reagent in reagent position 22 to join in reaction cup, mixing arm is for mixing the liquid in reaction cup, and cleaning arm is for cleaning the reaction cup after detection and pipeline.
First, the blood sample pin of routine blood test detecting unit under the second syringe 10A assists by vacuum test tube in draw a certain amount of blood sample and then move to that to detect cup 4 suitable for reading and injected by the blood sample of this absorption and detect cup 4, under the assistance of the 4th syringe 10C, from dilution cup 18, extract quantitative dilution by dilution pin 1 simultaneously, and join in detection cup 4, the 3rd valve 9A is provided with between 4th syringe 10C and dilution pin 1, the 4th valve 9B is provided with between 4th syringe 10C and dilution cup 18, when the 3rd valve 9A closes, 4th valve 9B opens, 4th syringe 10C extracts quantitative dilution from dilution cup 18, 3rd valve 9A opens subsequently, 4th valve 9B closes, 4th syringe 10C advances, dilution is discharged to and detects in cup 4, hemolytic agent pin 3 extracts quantitative hemolytic agent under the assistance of the 3rd syringe 10B from hemolytic agent bottle 17, and join in detection cup 4, the 5th valve 17A is provided with between 3rd syringe 10B and hemolytic agent pin 3, the 6th valve 17B is provided with between 3rd syringe 10B and hemolytic agent bottle 17, when the 5th valve 17A closes, 6th valve 17B opens, 3rd syringe 10B extracts Quantitative Haemolytic agent from hemolytic agent bottle 17,5th valve 17A opens subsequently, 6th valve 17B closes, 3rd syringe 10B advances, and is discharged to by hemolytic agent and detects in cup 4, now the first valve 9 is in closedown, and pneumatic pump 6 makes the diluting blood sample in cup mix to air-blowing in detection cup.After diluting blood sample mixing, be fixed on the cell counter 5 detecting cup 4 bottom, cause under vacuum suction and detect blood sample in cup by cell counter during small detect aperture, because cell granulations can cause the interelectrode resistance in micro hole both sides and electric current to change, cell (mainly leucocyte) particle in blood sample therefore can be detected.The photoelectric colorimetry device 7 of this external detection cup bottom is by the content to haemoglobin in haemolysis sample in detection cup at a particular wavelength absorbance determination sample.After detection completes, the first valve 9 is opened, second valve 11 is closed, first syringe 10 suction and pumping, the blood sample detected in cup can be made all to suck in the 5th syringe 10, first valve 9 is closed subsequently, second valve 11 is opened, first syringe 10 advances, blood sample in syringe is discharged to sample cup 16 with blood sample vent pipe 12, the sample disc of biochemistry detection unit turns to sample arm (with sample pin) 20 sample position subsequently, by sample arm with sample pin pipette samples cup in a certain amount of blood sample, and joined in the reaction cup 24 in the reaction tray 25 of biochemistry detection unit, the reaction cup 24 being added with sample and reagent turns to and stirs position by reaction tray 25, by mixing arm (with mixing needle) 27, reactant in this reaction cup is stirred, the fluorescence detector of biochemistry detection unit detects this reaction cup subsequently, obtain corresponding biochemistry detection result.In this testing process, sample arm (carry sample pin) 20 can be drawn multiple sample and add differential responses cup respectively, reagent arm (band reagent needles) 23 can add different reagent to each reaction cup, and realizes the detection to the different biochemical project of same sample.
As shown in Figures 2 and 3, it is the cross pollution reducing sample room during detection, after completing one-time detection, dilution pin 1 injects dilution in detection cup 4, first valve 9 of blood sample buanch unit is opened, the second valve 11 is closed, and the first syringe 10 suction and pumping make the dilution blood sample detected in cup just be drawn in the first syringe 10; First valve 9 is closed subsequently, the second valve 11 is opened, the first syringe 10 advances, now blood sample vent pipe 12 is moved into waste liquid bottle 15 place under the first motor drives, and makes the dilution in the first syringe 10 be discharged to waste liquid bottle 15 by blood sample vent pipe 12.When routine blood test detecting unit starts to inhale sample detection again subsequently, draw a certain amount of blood sample according to flow process blood sample pin identical before and then inject detection cup 4, dilution pin 1, hemolytic agent pin 3 injects a certain amount of dilution and hemolytic agent respectively, first valve 9 is closed, pneumatic pump 6 makes blood sample in cup repeat dilution mixing to air-blowing in detection cup 4, detect the cell counter 5 on cup 4 subsequently, the cell component that photoelectric colorimetry device 7 performs respectively detects and hemochrome detects, detect end first valve 9 to open, second valve 11 is closed, first syringe 10 part suction and pumping, make to detect in the part blood sample inhalation syringe in cup 4, first valve 9 is closed subsequently, second valve 11 is opened, first syringe 10 advances, the part blood sample sucked in the first syringe 10 is made to drain into waste liquid bottle 15 along blood sample vent pipe, again the first syringe 10 and pipeline are once cleaned whereby.First valve 9 is opened subsequently, and the second valve 11 is closed, the first syringe 10 suction and pumping again, makes the whole residue blood samples detected in cup suck in the first syringe 10; First valve 9 is closed subsequently, the second valve 11 opens, and the first syringe 10 advances, and now controls blood sample by the first motor 13 by drive link 14 and discharges the mouth of pipe and move to sample cup 16 position, blood sample is all entered in sample cup 16 for biochemistry detection.
Embodiment 2
As shown in Figure 4, the present embodiment main flow is as embodiment 1, but be in commission the cross pollution better reducing sample room, detection cup 4 increases a clean-out system pin 29, the 7th valve 19A is provided with between 5th syringe 10D and clean-out system pin 29, the 8th valve 19B is provided with between 5th syringe 10D and clean-out system bottle 19, when the 7th valve 19A closes, 8th valve 19B opens, 5th syringe 10D extracts clean-out system from clean-out system bottle 19, 7th valve 19A opens, 8th valve 19B closes, 5th syringe 10D advances, clean-out system is discharged to and detects in cup 4, first valve 9 is opened subsequently, and the second valve 11 is closed, the first syringe 10 suction and pumping, makes the whole clean-out systems detected in cup 4 suck in the first syringe 10, first valve 9 is closed subsequently, the second valve 11 opens, first syringe 10 advances, the whole clean-out systems sucked in the first syringe 10 are made to drain into waste liquid bottle 15 along blood sample vent pipe 12, now blood sample is discharged the mouth of pipe and is controlled to move to waste liquid bottle 15 position due to the first motor 13, and clean-out system all enters in waste liquid bottle.Dilution pin 1 injects dilution in detection cup 4 subsequently, and the first valve 9 of blood sample buanch unit is opened, and the second valve 11 is closed, and the first syringe 10 suction and pumping make the dilution blood sample detected in cup 4 be drawn in the first syringe 10; First valve 9 is closed subsequently, and the second valve 11 is opened, and the first syringe 10 advances, and makes the dilution in syringe be discharged to waste liquid bottle 15 by blood sample vent pipe 12, and now blood sample vent pipe 12 is also at waste liquid bottle 15 place.So far instrument cleaned complete and prepare perform detect next time, testing process is subsequently with embodiment 1.
Detect cup in this embodiment and be only provided with photoelectric colorimetry device 7, cell counter is not installed.
Embodiment 3
As shown in Figure 5, the analyser of the present embodiment and the difference of embodiment 1 are, the detection cup of this embodiment is a cup special 4A, any pick-up unit do not established by this cup, detect cup in the function of routine blood test detecting unit by other to serve as, this cup special 4A is only for being biochemical check processing blood sample and do not bear any measuring ability.Instrument blood sample pin 2 sucks blood sample, blood sample is injected a cup special 4A, dilution pin 1 injects a certain amount of dilution in cup, hemolytic agent pin 3 injects a certain amount of hemolytic agent, valve 9 is closed, pneumatic pump 6 makes to detect blood sample mixed well in cup to air-blowing in detection cup, first valve 9 is opened subsequently, second valve 11 is closed, first syringe 10 part suction and pumping, mixing sample portion in cup special 4A is sucked in the first syringe 10, close the first valve 9 afterwards, open the second valve 11, the first syringe 10 is advanced to make the dilution blood sample in syringe be transferred in waste liquid bottle 15 by blood sample vent pipe 12, now discharge mouth of pipe subtend waste liquid bottle because the first motor 13 controls blood sample.First valve 9 is opened subsequently, second valve 11 is closed, first syringe 10 suction and pumping, whole mixing sample remaining in cup special 4A is sucked in the first syringe 10, close the first valve 9 afterwards, open the second valve 11, advance the first syringe 10 to make the whole dilution blood samples in syringe be transferred in sample cup 16 by blood sample vent pipe 12, the first motor 13 drives blood sample to discharge mouth of pipe subtend sample cup 16 by drive link 14.
Embodiment 4
As shown in Figure 6, the analyser of the present embodiment and the difference of embodiment 3 are, the detection cup 4 of this embodiment are only provided with a cell count pick-up unit 5.
Embodiment 5
As shown in Figure 7, adopt the biochemistry detection unit of circular sample dish, its operating process is: by sample arm 20 by the blood sample sucking-off in sample cup on sample disc 21A 16, add in a reaction cup 24 in reaction tray 25, by reagent arm 23, reagent in reagent bottle in reagent position 22 is added in reaction cup 24, in mixing arm 27 pairs of reaction cup 24, liquid stirs, subsequently sample and reagent reacting carry out optics biochemistry detection, detects to terminate rear cleaning arm 26 pairs of reaction cup and clean.
Embodiment 6
As shown in Figure 8, the difference of the present embodiment and embodiment 5 is, sample cup is loaded on strip specimen holder 21B, and specimen holder 21B moves along sample machine length direction linear reciprocation.
Embodiment 7
As shown in Fig. 9 (a), blood sample buanch unit in blood sample buanch unit and embodiment 1 is distinguished and is, this blood sample buanch unit by one can under motor drives the removable suction needle 30 of movement, and the first syringe 10 be connected by pipeline is with it formed; When blood sample shifts, removable suction needle 30 first stretches into and detects cup 4, the blood sample that dilution under the cooperation of the first syringe 10 in extraction detection cup 4, haemolysis also mix, then removable suction needle 30 drives the sample cup 16 being displaced downwardly to biochemistry detection unit at the second motor, as shown in Fig. 9 (b), the blood sample of absorption is pushed the sample cup 16 of biochemistry detection unit by the first syringe 10.
Embodiment 8
The present embodiment adopts existing biochemical instruments and the analyser in embodiment 5 to detect 20 different samples, and carries out results relevance and compare, and statistics is as table 1.
The different sample of table 1 compares with analyser testing result of the present invention by existing biochemical instruments respectively
Existing biochemical instruments is adopted to detect 20 different samples from analyser of the present invention respectively, as shown in Figure 10 and Figure 11, two kinds of distinct methods testing result correlativity: R
cRP=0.9974>=0.95, R
hbA1c=0.9783>=0.95, illustrates that the testing result correlativity of existing biochemical instruments and analyser of the present invention is good.
Claims (10)
1. there is an analyser for blood routine and biochemistry detection function simultaneously, it is characterized in that: comprise routine blood test detecting unit, blood sample buanch unit, biochemistry detection unit and controller;
Described blood sample buanch unit comprises the first drainage device, and one end of described first drainage device is connected with routine blood test detecting unit, and the other end is connected with biochemistry detection unit, for the blood sample extracted in routine blood test detecting unit is transferred to biochemistry detection unit; Described controller is connected with biochemistry detection unit with routine blood test detecting unit, blood sample buanch unit, for controlling routine blood test detecting unit, blood sample buanch unit and biochemistry detection cell operation simultaneously.
2. the analyser simultaneously with blood routine and biochemistry detection function according to claim 1, it is characterized in that: described blood sample buanch unit also comprises the first valve, the second valve and blood sample vent pipe, one end of first drainage device is connected with the detection cup of routine blood test detecting unit by the first valve, the other end is connected with blood sample vent pipe by the second valve, and sample cup or the waste liquid bottle of blood sample vent pipe and biochemistry detection unit are connected; When the first valve open, the second valve closing, the first drainage device extracts the blood sample that routine blood test detecting unit exports, and when the first valve closing, the second valve open, the blood sample of extraction is exported to sample cup or the waste liquid bottle of biochemistry detection unit by the first drainage device.
3. the analyser simultaneously with blood routine and biochemistry detection function according to claim 2, it is characterized in that: described blood sample buanch unit is provided with the first motor, the blood sample of extraction is outputted to sample cup or the waste liquid bottle of biochemistry detection unit by described first motor by drive link control blood sample vent pipe.
4. the analyser simultaneously with blood routine and biochemistry detection function according to claim 1, it is characterized in that: described blood sample buanch unit also comprises removable suction needle, described removable suction needle is connected with the first drainage device, for taking a blood sample from the detection cup of routine blood test detecting unit, and in the sample cup transferring to biochemistry detection unit or waste liquid bottle.
5. the analyser simultaneously with blood routine and biochemistry detection function according to claim 4, it is characterized in that: the pipeline of described removable suction needle is provided with the second motor, moving to sample cup or waste liquid bottle from detection cup for controlling removable suction needle.
6. there is while according to claim 1-5 any one the analyser of blood routine and biochemistry detection function, it is characterized in that: described first drainage device is syringe or diluter.
7. there is while according to claim 1-5 any one the analyser of blood routine and biochemistry detection function, it is characterized in that: described routine blood test detecting unit comprises the blood sample pin of connection second drainage device, the hemolytic agent pin being connected with the 3rd drainage device, the dilution pin being connected with the 4th drainage device, detection cup, photoelectric colorimetry device, cell counter and pneumatic pump;
Described blood sample pin is used for adding the blood sample of collection to detection cup, described hemolytic agent pin is used for adding hemolytic agent to detection cup, described dilution pin is used for dilution to add in detection cup, described photoelectric colorimetry device comprises light source and photoelectric detector, described light source and photoelectric detector are separately positioned on the outer wall of detection cup two bottom sides, for detecting hemoglobin concentration in blood sample, described cell counter is arranged on the sidewall detecting cup, detects for cell count; Described pneumatic pump is connected with detection cup, for making the blood sample in detection cup and dilution, hemolytic agent mix to detecting aerate in cup.
8. the analyser simultaneously with blood routine and biochemistry detection function according to claim 7, it is characterized in that: described routine blood test detecting unit also comprises the cleaning needle being connected with the 5th drainage device, described cleaning needle is used for clean-out system to add to detect in cup.
9. there is while according to claim 1-5 any one the analyser of blood routine and biochemistry detection function, it is characterized in that: described biochemistry detection unit comprises sample arm, mixing arm, cleaning arm, the sample disc being mounted with multiple sample cup, the reaction tray being mounted with multiple reaction cup, reagent arm and reagent position;
Described sample arm is used for the blood sample in the sample cup in sample disc to add in the reaction cup in reaction tray, described reagent arm is used for the reagent in reagent position to join in reaction cup, described mixing arm is for mixing the liquid in reaction cup, and described cleaning arm is for cleaning the reaction cup after detection and pipeline.
10. the analyser simultaneously with blood routine and biochemistry detection function according to claim 9, it is characterized in that: described sample disc is circular sample dish, or comprise the bar samples frame of at least one, described bar samples frame can to-and-fro movement along its length.
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