CN104833813B - It is a kind of while the analyser with blood routine and biochemistry detection function - Google Patents
It is a kind of while the analyser with blood routine and biochemistry detection function Download PDFInfo
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- CN104833813B CN104833813B CN201510241255.1A CN201510241255A CN104833813B CN 104833813 B CN104833813 B CN 104833813B CN 201510241255 A CN201510241255 A CN 201510241255A CN 104833813 B CN104833813 B CN 104833813B
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Abstract
The invention discloses it is a kind of while the analyser with routine blood test and biochemistry detection function, including routine blood test detector unit, blood sample buanch unit, biochemistry detection unit and controller；The routine blood test detector unit is connected with biochemistry detection unit by blood sample buanch unit, and the controller is connected with routine blood test detector unit, blood sample buanch unit and biochemistry detection unit simultaneously.By blood sample buanch unit, the present invention realizes that blood routine is completed on an analyser with biochemistry detection, avoid the repetition of part flow process, enormously simplify operation sequence, save detection time, reduce sample consumption and garbage is produced, information errors caused by can also avoiding sample manual delivery possible, and detect that blood using amount is few.
Description
Technical field
The invention belongs to medical test detection technique field, particularly a kind of to have blood routine and biochemistry detection work(simultaneously
The analyser of energy.
Background technology
Contain various kinds of cell and biochemical in blood, usually need to enter the Cell Component in blood in clinical diagnosises
Promoting the circulation of blood liquid conventional sense (comprising erythrocyte, leukocyte, platelet, hematochrome etc.), while also usually needing to the life in blood
Chemical conversion part is detected (i.e. blood biochemical detection or biochemistry detection).
At present in medical test routine blood test detection and blood biochemical detection be usually respectively in different blood analysers and
Each carry out respectively in biochemistry analyzer, it is therefore necessary to prepare two parts of blood samples and two different instruments, operation is relatively complicated, this
Detection pattern is not particularly suitable for outpatient service, emergency treatment to be needed while carrying out the situation of blood routine detection and biochemistry detection.
In addition frequently encounter in clinical position and scientific research and be available for the sample size for detecting less, due to sample size it is very few and difficult
Disparity items detection is completed on two kinds of different type instruments simultaneously to meet, after such as infant, chemotherapy of tumors and other weights
Disease patient, meiofauna etc. are difficult to the situation of the sample for gathering enough.Moreover, sample enters promoting the circulation of blood on different instruments respectively
When liquid routine and biochemistry detection, often due to manual delivery, the sample mixing for repeating, haemolysis etc. are processed and will consume more manpowers
Time, it is also possible to cause encoding samples information to make a mistake in transmission and cause what testing result and sample information were fastened one person's story upon another person
Accident.
The content of the invention
The purpose of invention is to provide a kind of while the analyser with blood routine and biochemistry detection function.
The technical scheme for realizing the object of the invention is：It is a kind of while the analysis with blood routine and biochemistry detection function
Instrument, including routine blood test detector unit, blood sample buanch unit, biochemistry detection unit and controller；
The blood sample buanch unit includes the first drainage device, and one end of first drainage device is single with routine blood test detection
Unit is connected, and the other end is connected with biochemistry detection unit, for the blood sample extracted in routine blood test detector unit is transferred to biochemical inspection
Survey unit；The controller is connected with routine blood test detector unit, blood sample buanch unit and biochemistry detection unit simultaneously, for controlling
Routine blood test detector unit, blood sample buanch unit and biochemistry detection cell operation.
Further, the blood sample buanch unit also includes the first valve, the second valve and blood sample discharge pipe, the first extraction dress
The one end put is connected with the detection cup of routine blood test detector unit by the first valve, and the other end is discharged with blood sample by the second valve
Pipe is connected, and blood sample discharge pipe is connected with the specimen cup or waste liquid bottle of biochemistry detection unit；When the first valve is opened, the second valve is closed
Close, the first drainage device extracts the blood sample of routine blood test detector unit output, when the first valve closing, the second valve is opened, first
Drainage device exports the blood sample of extraction to the specimen cup or waste liquid bottle of biochemistry detection unit；
The blood sample buanch unit is additionally provided with the first motor, and first motor controls blood sample discharge pipe by drive link
By the specimen cup or waste liquid bottle of the blood sample output extracted to biochemistry detection unit.
Or, the blood sample buanch unit also includes removable suction needle, the removable suction needle and the first extraction dress
Put connected, for extracting blood sample from the detection cup of routine blood test detector unit, and be transferred to biochemistry detection unit specimen cup or
In waste liquid bottle；
The second motor is provided with the pipeline of the removable suction needle, for control removable suction needle from detection cup to
Move between specimen cup or waste liquid bottle.
Preferably, first drainage device is syringe or diluter.
Further, the routine blood test detector unit includes connecting the blood sample pin of the second drainage device, is connected with the 3rd extraction
The hemolytic agent pin of device, the diluent pin for being connected with the 4th drainage device, detection cup, photoelectric colorimetry device, cell counter
And air pump；
For the blood sample of collection is added to detection cup, the hemolytic agent pin is for hemolytic agent is added to the blood sample pin
In detection cup, for diluent is added in detection cup, the photoelectric colorimetry device includes light source and light to the diluent pin
Photodetector, the light source and photoelectric detector are separately positioned on the outer wall of detection cup two bottom sides, for detecting in blood sample
Hemoglobin concentration, the cell counter are arranged on the side wall of detection cup, detect for cell counting；The air pump with
Detection cup is connected, and causes to detect that the blood sample in cup is mixed and completed with diluent, hemolytic agent for air is irrigated into detection cup
Dilution, haemolysis to blood sample.
Further, the routine blood test detector unit also includes the cleaning needle for being connected with the 5th drainage device, the cleaning needle
For abluent is added in detection cup.
Further, the biochemistry detection unit includes sample arm, mixing arm, cleaning arm, the sample for being mounted with multiple specimen cups
Product disk, the reaction tray for being mounted with multiple reaction cup, reagent arm and reagent position；
The sample arm for by the specimen cup in specimen disc blood sample add reaction tray in reaction cup in, the examination
For the reagent in reagent position is added in reaction cup, the mixing arm is used to mix the liquid in reaction cup agent arm, described
Cleaning arm is used for reaction cup and the pipeline cleaned after detecting.
Further, the specimen disc is circular sample disk；Or the specimen disc includes at least one bar samples frame,
The bar samples frame can be moved back and forth along its length.
Compared with prior art, remarkable result of the invention is：(1) by blood sample buanch unit, the present invention realizes that blood is normal
Rule are completed on an analyser with biochemistry detection, the part flow process of original each independent detection process is effectively integrated, is kept away
Exempt from the repetition of part flow process, enormously simplify operation sequence, save detection time；(2) present invention only needs to a blood sample
Single injected sampling can complete corresponding routine blood test and biochemistry detection, and blood total amount used only even may be as few as that 20ul whole blood samples are even
Less different type entry that can just complete all is detected, it is possible to reduce the difficult restriction of sample collection；(3) it is of the invention by blood
Liquid is conventional and the two distinct types of detection of biochemistry detection is completed in a system, and the testing result for being obtained can be very high
Effect and accurately the original encoded information unification with sample；(4) the analyser population structure that the present invention is adopted is simple, and detection is produced
Raw waste liquid is less, is conducive to environmental protection.
Description of the drawings
Fig. 1 is the conveying flow figure of the analyser general frame and blood sample of the present invention in analyser.
Fig. 2 passes to the structural representation of the specimen cup of biochemistry detection unit for blood sample discharge in the embodiment of the present invention 1.
Fig. 3 passes to the structural representation of waste liquid bottle for blood sample discharge pipe in the embodiment of the present invention 1.
Fig. 4 is to increased the analyser structural representation of detergent line in the embodiment of the present invention 2.
Fig. 5 detects the analyser of color comparator and cell counting detection means for hematochrome is not equipped with the embodiment of the present invention 3
Structural representation.
Fig. 6 is only equipped with dividing for cell counting detection means to be not equipped with hematochrome colorimetric device in the embodiment of the present invention 4
Analyzer structural representation.
Fig. 7 be the embodiment of the present invention 5 in specimen disc for disk biochemistry detection cellular construction schematic diagram.
Fig. 8 be the embodiment of the present invention 6 in specimen disc for strip specimen holder biochemistry detection cellular construction schematic diagram.
Fig. 9 (a) draws blood from detection cup 4 using Motor drive suction needle for sample buanch unit in the embodiment of the present invention 7
The structural representation of sample；Fig. 9 (b) adopts Motor drive suction needle by absorption for sample buanch unit in the embodiment of the present invention 7
Blood sample is transferred to the structural representation of specimen cup.
Figure 10 is that existing biochemical instruments detect CRP results relevance analysis charts with analyser of the present invention.
Figure 11 is that existing biochemical instruments detect HbA1c results relevance analysis charts with analyser of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
It is with reference to Fig. 1, Fig. 2, a kind of while the analyser with blood routine and biochemistry detection function, including routine blood test detection
Unit, blood sample buanch unit, biochemistry detection unit and controller；In the present embodiment, controller adopts Samsung S3C2410 processors；
Routine blood test detector unit is connected with biochemistry detection unit by blood sample buanch unit, and controller is examined with routine blood test simultaneously
Survey unit, blood sample buanch unit to be connected with biochemistry detection unit, for controlling routine blood test detector unit, blood sample buanch unit and life
Change detector unit work.
Blood sample buanch unit includes the first syringe 10, the first valve 9, the second valve 11, blood sample discharge pipe 12 and first
Motor 13, one end of the first syringe 10 are connected with the blood sample output channel of routine blood test detector unit by the first valve 9, another
End is connected with blood sample discharge pipe by the second valve 11, the specimen cup or waste liquid bottle phase of blood sample discharge pipe and biochemistry detection unit
Even；When the first valve 9 is opened, the second valve 11 is closed, and the first syringe 10 extracts the blood sample of routine blood test detector unit output, when
First valve 9 is closed, and the second valve 11 is opened, and the first syringe 10 exports the blood sample that routine blood test detector unit is exported to biochemistry
The specimen cup 16 or waste liquid bottle 15 of detector unit, the first motor 13 are used to controlling blood sample outlet tube between specimen cup and waste liquid bottle
Move back and forth.
Routine blood test detector unit includes connecting the blood sample pin 2 of the second syringe 10A, is connected with the molten of the 3rd syringe 10B
Blood agent pin 3, the diluent pin 1 for being connected with the 4th syringe 10C, detection cup 4, photoelectric colorimetry device 7,5 and of cell counter
Air pump 6；, for the blood sample of collection is added in detection cup 4, the hemolytic agent pin 3 is for by hemolytic agent for the blood sample pin 2
It is added in detection cup 4, for diluent is added in detection cup 4, the photoelectric colorimetry device 7 is wrapped the diluent pin 1
Light source and photoelectric detector are included, the light source and photoelectric detector are separately positioned on the outer wall of detection 4 two bottom sides of cup, are used for
Hemoglobin concentration in detection blood sample, the cell counter 5 are arranged on the side wall of detection cup 4, detect for cell counting；
The air pump 6 is connected with detection cup 4, causes blood sample and diluent in detection cup, molten for air is irrigated into detection cup
Blood agent is mixed and completes the dilution to blood sample, haemolysis.
Biochemistry detection unit includes sample arm 20, specimen disc 21A, mixing arm 27, cleaning arm 26, reaction tray 25, reagent arm
23 and reagent position 22；Sample arm for by the specimen cup in specimen disc blood sample add reaction tray in reaction cup in, reagent
For the reagent in reagent position 22 is added in reaction cup, mixing arm is used to mix the liquid in reaction cup arm, and cleaning arm is used
Reaction cup and pipeline after cleaning detection.
First, one is drawn during the blood sample pin of routine blood test detector unit is under the second syringe 10A assistance by vacuum test tube
Quantitative blood sample is then moved to and detects that cup 4 is suitable for reading and the blood sample injection of the absorption is detected in cup 4, while being existed by diluent pin 1
Quantitative diluent is extracted under the assistance of the 4th syringe 10C from diluent cup 18, and is added in detection cup 4, the 4th injection
The 3rd valve 9A is provided between device 10C and diluent pin 1, between the 4th syringe 10C and diluent cup 18, the 4th is provided with
Valve 9B, when the 3rd valve 9A is closed, the 4th valve 9B is opened, and the 4th syringe 10C extracts quantitative dilute from diluent cup 18
Liquid is released, subsequent 3rd valve 9A is opened, and the 4th valve 9B is closed, diluent is discharged to detection cup by the 4th syringe 10C propulsions
In 4；Hemolytic agent pin 3 extracts quantitative hemolytic agent from hemolytic agent bottle 17 under the assistance of the 3rd syringe 10B, and is added to inspection
Survey in cup 4, between the 3rd syringe 10B and hemolytic agent pin 3, be provided with the 5th valve 17A, the 3rd syringe 10B and hemolytic agent bottle
The 6th valve 17B is provided between 17, when the 5th valve 17A is closed, the 6th valve 17B is opened, and the 3rd syringe 10B is from haemolysis
Quantitative Haemolytic agent is extracted in agent bottle 17, subsequent 5th valve 17A is opened, and the 6th valve 17B is closed, the 3rd syringe 10B propulsions,
Hemolytic agent is discharged in detection cup 4；Now in closing, air pump 6 is caused in cup the first valve 9 to air-blowing in detection cup
Diluting blood sample is mixed.After diluting blood sample is mixed, the cell counter 5 of 4 bottom of detection cup is fixed on, is caused under vacuum suction
When blood sample in detection cup passes through small detection hole in cell counter, as cell granulationses can cause two lateral electrode of micro hole
Between resistance and electric current change, therefore cell (mainly leukocyte) granule in blood sample can be detected.In addition in detection
Cup bottom photoelectric colorimetry device 7 by detect cup in haemolysis sample at a particular wavelength absorbance determine it is blood red in sample
The content of albumen.After the completion of detection, the first valve 9 is opened, the second valve 11 is closed, 10 suction and pumping of the first syringe, can cause detection
Blood sample in cup all in the 5th syringe 10 of suction, close, and the second valve 11 is opened, the first syringe by subsequent first valve 9
10 propulsions, the blood sample in syringe are discharged to specimen cup 16 with blood sample discharge pipe 12, and the specimen disc of subsequent biochemistry detection unit turns
Sample arm (with sample pin) 20 sample position are moved, by a certain amount of blood in the sample pin pipette samples cup of sample arm institute band
Sample, and add it in the reaction cup 24 in the reaction tray 25 of biochemistry detection unit, reaction tray 25 will be added with sample and reagent
Reaction cup 24 turn to stirring position, be stirred by reactant in 27 pairs of reaction cup of mixing arm (carry mixing needle), subsequently
The fluorescence detector of biochemistry detection unit detected to the reaction cup, obtains corresponding biochemistry detection result.Detected at this
Cheng Zhong, sample arm (carry sample pin) 20 can draw multiple sample and be separately added into differential responses cup, reagent arm (band reagent pin) 23
Different reagents can be added to each reaction cup, and realizes the detection to same sample difference biochemical project.
As shown in Figures 2 and 3, during detection be reduce sample room cross-contamination, after one-time detection is completed, diluent pin
1 injects diluent in detection cup 4, and the first valve 9 of blood sample buanch unit is opened, the second valve 11 is closed, the first syringe
10 suction and pumping cause to detect that the dilution blood sample in cup is just drawn in the first syringe 10；Subsequent first valve 9 is closed, the second valve
11 open, the first syringe 10 is advanced, and now blood sample discharge pipe 12 is moved at waste liquid bottle 15 under the first Motor drive, is made
The diluent obtained in the first syringe 10 is discharged to waste liquid bottle 15 by blood sample discharge pipe 12.Subsequent routine blood test detector unit is again
When starting to inhale sample detection, a certain amount of blood sample is drawn according to identical flow process blood sample pin before and then injected in detection cup 4, dilution
Liquid pin 1, hemolytic agent pin 3 are injected separately into a certain amount of diluent and hemolytic agent, and the first valve 9 is closed, and air pump 6 is to detection cup 4
During interior air-blowing causes cup, blood sample repeats dilution mixing, and cell counter 5 subsequently on detection cup 4, photoelectric colorimetry device 7 are distinguished
Cell component detection and hematochrome detection are performed, detection terminates the first valve 9 and opens, and the second valve 11 is closed, the first syringe
10 part suction and pumping so that in the part blood sample inhalation syringe in detection cup 4, subsequent first valve 9 is closed, the second 11 dozens, valve
Open, the first syringe 10 is advanced so that the part blood sample sucked in the first syringe 10 drains into waste liquid bottle 15 along blood sample discharge pipe,
Again the first syringe 10 and pipeline are once cleaned whereby.Subsequent first valve 9 is opened, and the second valve 11 is closed, the
One suction and pumping again of syringe 10 so that all residues blood sample in detection cup is sucked in the first syringe 10；Subsequent first valve 9 is closed
Close, the second valve 11 is opened, the first syringe 10 is advanced, blood sample discharge pipe is controlled by drive link 14 by the first motor 13 now
Mouthful it is moved to 16 position of specimen cup so that blood sample is all entered in specimen cup 16 for biochemistry detection.
Embodiment 2
As shown in figure 4, the present embodiment main flow such as embodiment 1, but the friendship preferably to reduce sample room in commission
Fork pollution, on detection cup 4 increases an abluent pin 29, is provided with the 7th between the 5th syringe 10D and abluent pin 29
Valve 19A, is provided with the 8th valve 19B between the 5th syringe 10D and abluent bottle 19, when the 7th valve 19A is closed, the 8th
Valve 19B is opened, and the 5th syringe 10D extracts abluent from abluent bottle 19, and the 7th valve 19A is opened, the 8th valve 19B
Close, the 5th syringe 10D propulsions are discharged to abluent in detection cup 4；Subsequent first valve 9 is opened, and the second valve 11 is closed
Close, 10 suction and pumping of the first syringe so that the whole abluents in detection cup 4 are sucked in the first syringe 10；Subsequent first valve 9
Close, the second valve 11 is opened, the first syringe 10 is advanced so that the whole abluents sucked in the first syringe 10 are along blood sample
Discharge pipe 12 drains into waste liquid bottle 15, now blood sample discharge due to the first motor 13 control have been moved into 15 position of waste liquid bottle,
Abluent is all entered in waste liquid bottle.Subsequently diluent pin 1 injects diluent in detection cup 4, and the first of blood sample buanch unit
Valve 9 is opened, and the second valve 11 is closed, and 10 suction and pumping of the first syringe cause to detect that the dilution blood sample in cup 4 is drawn into the first note
In emitter 10；Subsequent first valve 9 is closed, and the second valve 11 is opened, and the first syringe 10 is advanced so that the dilution in syringe
Liquid is discharged to waste liquid bottle 15 by blood sample discharge pipe 12, and now blood sample discharge pipe 12 is also at waste liquid bottle 15.So far instrument is clear
Wash and finish and be ready to carry out detecting next time, subsequent detection process is with embodiment 1.
Detect in the embodiment that cup is provided only with photoelectric colorimetry device 7, is fitted without cell counter.
Embodiment 3
As shown in figure 5, the analyser of the present embodiment with the difference of embodiment 1 is, the detection cup of the embodiment is one
Cup special 4A, does not set any detection means on the cup, served as by other detection cups in the function of routine blood test detector unit, and this is special
Cup 4A is used only for not undertaking any detection function for biochemical detection process blood sample.Instrument blood sample pin 2 sucks blood sample, by blood sample
In one cup special 4A of injection, diluent pin 1 injects a certain amount of diluent into cup, and hemolytic agent pin 3 injects a certain amount of molten
Blood agent, valve 9 are closed, to air-blowing in detection cup, air pump 6 causes to detect blood sample mixed well in cup that subsequent first valve 9 is opened, the
Two valves 11 are closed, the 10 part suction and pumping of the first syringe, and the mixing sample portion in cup special 4A is sucked the first syringe 10
In, close the first valve 9 afterwards, open the second valve 11, advance the first syringe 10 to pass through the dilution blood sample in syringe
Blood sample discharge pipe 12 is transferred in waste liquid bottle 15, now as the first motor 13 controls blood sample discharge to waste liquid bottle.With
First valve 9 is opened afterwards, and the second valve 11 is closed, 10 suction and pumping of the first syringe, all mixes sample by remaining in cup special 4A
In the first syringe of this suction 10, the first valve 9 being closed afterwards, opening the second valve 11, the first syringe 10 of propulsion makes injection
Whole dilution blood samples in device are transferred in specimen cup 16 by blood sample discharge pipe 12, and the first motor 13 is driven by drive link 14
Blood sample discharge is to specimen cup 16.
Embodiment 4
As shown in fig. 6, the analyser of the present embodiment with the difference of embodiment 3 is, only set on the detection cup 4 of the embodiment
It is equipped with a cell counting detection means 5.
Embodiment 5
As shown in fig. 7, using the biochemistry detection unit of circular sample disk, its operating process is：By sample arm 20 by sample
Blood sample on product disk 21A in specimen cup 16 is suctioned out, in a reaction cup 24 in addition reaction tray 25, will examination by reagent arm 23
In agent position 22, in reagent bottle, reagent is added in reaction cup 24, and mixing arm 27 is stirred to liquid in reaction cup 24, subsequent sample
With reagent reacting and carry out optics biochemistry detection, detection terminates rear cleaning arm 26 and reaction cup is cleaned.
Embodiment 6
As shown in figure 8, the present embodiment with the difference of embodiment 5 is, specimen cup is loaded on strip specimen holder 21B,
Specimen holder 21B is moved along sample machine length direction linear reciprocation.
Embodiment 7
As shown in Fig. 9 (a), blood sample buanch unit is that the blood sample is shifted with the blood sample buanch unit difference in embodiment 1
Unit is by a removable suction needle 30 that can be moved under Motor drive, and the first syringe being connected by pipeline therewith
10 are constituted；Suction needle 30 is may move when blood sample is shifted and first stretches into detection cup 4, detection is extracted under the cooperation of the first syringe 10
The blood sample of dilution, haemolysis mixing in cup 4, then may move suction needle 30 and is displaced downwardly to biochemistry detection list in the second Motor drive
The specimen cup 16 of unit, such as shown in Fig. 9 (b), the blood sample of absorption is pushed the first syringe 10 specimen cup 16 of biochemistry detection unit.
Embodiment 8
The present embodiment detects 20 different samples from the analyser in embodiment 5 using existing biochemical instruments, and is tied
Fruit dependency compares, statistical data such as table 1.
1 different samples of table are compared with analyser testing result of the present invention with existing biochemical instruments respectively
Existing biochemical instruments are respectively adopted to detect 20 different samples from analyser of the present invention, such as Figure 10 and Figure 11 institutes
Show, two kinds of distinct methods testing result dependencys：RCRP=0.9974 >=0.95, RHbA1C=0.9783 >=0.95, illustrates existing
The testing result dependency of biochemical instruments and analyser of the present invention is good.
Claims (9)
1. a kind of while the analyser with blood routine and biochemistry detection function, it is characterised in that：It is single including routine blood test detection
Unit, blood sample buanch unit, biochemistry detection unit and controller；
The blood sample buanch unit includes the first drainage device, one end and the routine blood test detector unit phase of first drainage device
Even, the other end is connected with biochemistry detection unit, for the blood sample extracted in routine blood test detector unit is transferred to biochemistry detection list
Unit；The controller is connected with routine blood test detector unit, blood sample buanch unit and biochemistry detection unit simultaneously, normal for controlling blood
Rule detector unit, blood sample buanch unit and biochemistry detection cell operation；
The blood sample buanch unit also includes the first valve, the second valve and blood sample discharge pipe, and one end of the first drainage device leads to
Cross the first valve to be connected with the detection cup of routine blood test detector unit, the other end is connected with blood sample discharge pipe by the second valve, blood
Sample discharge pipe is connected with the specimen cup or waste liquid bottle of biochemistry detection unit；When the first valve is opened, the second valve closing, first takes out
The blood sample that device extracts the output of routine blood test detector unit is put, when the first valve closing, the second valve is opened, and the first drainage device will
The blood sample of extraction is exported to the specimen cup or waste liquid bottle of biochemistry detection unit.
2. according to claim 1 while the analyser with blood routine and biochemistry detection function, it is characterised in that：Institute
State blood sample buanch unit and be provided with the first motor, first motor controls the blood sample that blood sample discharge pipe will be extracted by drive link
Export the specimen cup or waste liquid bottle of biochemistry detection unit.
3. according to claim 1 while the analyser with blood routine and biochemistry detection function, it is characterised in that：Institute
Stating blood sample buanch unit also includes removable suction needle, and the removable suction needle is connected with the first drainage device, for from blood
Blood sample is extracted in the detection cup of conventional sensing unit, and is transferred in the specimen cup or waste liquid bottle of biochemistry detection unit.
4. according to claim 3 while the analyser with blood routine and biochemistry detection function, it is characterised in that：Institute
The second motor is provided with the pipeline for stating removable suction needle, for removable suction needle being controlled from detection cup to specimen cup or useless
Move between liquid bottle.
5. there is while according to claim 1-4 any one the analyser of blood routine and biochemistry detection function, its
It is characterised by：First drainage device is syringe or diluter.
6. there is while according to claim 1-4 any one the analyser of blood routine and biochemistry detection function, its
It is characterised by：The routine blood test detector unit includes connecting the blood sample pin of the second drainage device, is connected with the 3rd drainage device
Hemolytic agent pin, the diluent pin for being connected with the 4th drainage device, detection cup, photoelectric colorimetry device, cell counter and air
Pump；
, for the blood sample of collection is added to detection cup, the hemolytic agent pin is for being added to detection by hemolytic agent for the blood sample pin
Cup, for diluent is added in detection cup, the photoelectric colorimetry device includes light source and Photoelectric Detection to the diluent pin
Device, the light source and photoelectric detector are separately positioned on the outer wall of detection cup two bottom sides, for detecting blood red egg in blood sample
White concentration, the cell counter are arranged on the side wall of detection cup, detect for cell counting；The air pump and detection cup
It is connected, causes to detect that the blood sample in cup is mixed with diluent, hemolytic agent for air is irrigated into detection cup.
7. according to claim 6 while the analyser with blood routine and biochemistry detection function, it is characterised in that：Institute
Stating routine blood test detector unit also includes being connected with the cleaning needle of the 5th drainage device, and the cleaning needle is for abluent is added to
In detection cup.
8. there is while according to claim 1-4 any one the analyser of blood routine and biochemistry detection function, its
It is characterised by：The biochemistry detection unit includes sample arm, mixing arm, cleaning arm, the specimen disc for being mounted with multiple specimen cups, dress
It is loaded with reaction tray, reagent arm and the reagent position of multiple reaction cup；
The sample arm for by the specimen cup in specimen disc blood sample add reaction tray in reaction cup in, the reagent arm
For the reagent in reagent position is added in reaction cup, the mixing arm is used to mix the liquid in reaction cup, the cleaning
Arm is used for reaction cup and the pipeline cleaned after detecting.
9. according to claim 8 while the analyser with blood routine and biochemistry detection function, it is characterised in that：Institute
Specimen disc is stated for circular sample disk, or including at least one bar samples frame, the bar samples frame can be along its length
Move back and forth.
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