CN105424957A - Sample detection system and detection method - Google Patents
Sample detection system and detection method Download PDFInfo
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- CN105424957A CN105424957A CN201510752918.6A CN201510752918A CN105424957A CN 105424957 A CN105424957 A CN 105424957A CN 201510752918 A CN201510752918 A CN 201510752918A CN 105424957 A CN105424957 A CN 105424957A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
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Abstract
The invention discloses a sample detection system and detection method. The detection system comprises a detection device and a sample container. The sample container comprises a mother container and four child containers. Each child container comprises an air outlet pipe, an air outlet pipe valve, a cavity partitioned by a sealing membrane, a reagent cavity, a diluent cavity and a sample cavity; the detection device comprises a horizontal plate and a plurality of compartments partitioned by vertical plates, a child container is arranged in each compartment, and a stepping motor drives the horizontal plate, so that all the child containers enter a light path of a light emitter for detection. The system is convenient to use, high in efficiency and capable of detecting multiple detection items of a sample at a time.
Description
Technical field
The present invention relates to medical field, be specifically related to a kind of pattern detection system and detection method.
Background technology
Medical field usually relates to the analysis of sample, and a sample is due to the multiple project of Water demand sometimes, needs a sample to be divided into multiple subsample, analyzes respectively to each subsample; This relates to operations such as the different reagent of each subsample dispensing, complex operation, and when adding the operation such as reagent, dilution, if environment is bad, likely causes the pollution of sample, causes analysis inaccurate.
Summary of the invention
Goal of the invention: the present invention is intended to the defect overcoming prior art, provides a kind of pattern detection system and detection method.
Technical scheme: a kind of pattern detection system, comprises pick-up unit and sample container, described sample container comprises female container, the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container;
First sub-container is connected by the first pipeline with female container, and the first pipeline is provided with the first valve; Described first sub-container is cylindrical transparent containers, be divided into the first cavity, the first reagent chamber, the first dilution sap cavity, the first sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described first reagent chamber pre-installs the first reagent, described first dilution sap cavity pre-installs the first dilution, described in separate each chamber diaphragm seal can break when external force rocks the first sub-container; Be provided with the first separating part being fixedly connected on the first sub-container top in described first sample chamber and the first sample chamber be divided into the first main chamber of sample and the secondary chamber of the first sample, UNICOM bottom the secondary chamber of the first main chamber of sample and the first sample, the first float of sheet is provided with in the secondary chamber of described first sample, the secondary top of chamber of described first sample is provided with the first outlet pipe, first outlet pipe is provided with first and gives vent to anger valve, when the secondary chamber of the first sample is full of liquid, described first float floats and closes the opening of the secondary chamber of the first sample and the first outlet pipe UNICOM; First pipeline is connected to the top in the first main chamber of sample;
Second sub-container is connected by second pipe with female container, and second pipe is provided with the second valve; Described second sub-container is cylindrical transparent containers, be divided into the second cavity, the second reagent chamber, the second dilution sap cavity, the second sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described second reagent chamber pre-installs the second reagent, described second dilution sap cavity pre-installs the second dilution, described in separate each chamber diaphragm seal can break when external force rocks the second sub-container; Be provided with the second separating part being fixedly connected on the second sub-container top in described second sample chamber and the second sample chamber be divided into the second main chamber of sample and the secondary chamber of the second sample, UNICOM bottom the secondary chamber of the second main chamber of sample and the second sample, the second float of sheet is provided with in the secondary chamber of described second sample, the secondary top of chamber of described second sample is provided with the second outlet pipe, second outlet pipe is provided with second and gives vent to anger valve, when the secondary chamber of the second sample is full of liquid, described second float floats and closes the opening of the secondary chamber of the second sample and the second outlet pipe UNICOM; Second pipe is connected to the top in the second main chamber of sample;
3rd sub-container is connected by the 3rd pipeline with female container, and the 3rd pipeline is provided with the 3rd valve; Described 3rd sub-container is cylindrical transparent containers, be divided into the 3rd cavity, the 3rd reagent chamber, the 3rd dilution sap cavity, the 3rd sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described 3rd reagent chamber prepackage the 3rd reagent, described 3rd dilution sap cavity prepackage the 3rd dilution, described in separate each chamber diaphragm seal can break when external force rocks the 3rd sub-container; Be provided with the 3rd separating part being fixedly connected on the 3rd sub-container top in described 3rd sample chamber and the 3rd sample chamber be divided into the 3rd main chamber of sample and the secondary chamber of the 3rd sample, UNICOM bottom the secondary chamber of the 3rd main chamber of sample and the 3rd sample, the 3rd float of sheet is provided with in the secondary chamber of described 3rd sample, the secondary top of chamber of described 3rd sample is provided with the 3rd outlet pipe, 3rd outlet pipe is provided with the 3rd and gives vent to anger valve, when the secondary chamber of the 3rd sample is full of liquid, described 3rd float floats and closes the opening of the secondary chamber of the 3rd sample and the 3rd outlet pipe UNICOM; 3rd pipeline is connected to the top in the 3rd main chamber of sample;
4th sub-container is connected by the 4th pipeline with female container, and the 4th pipeline is provided with the 4th valve; Described 4th sub-container is cylindrical transparent containers, be divided into the 4th cavity, the 4th reagent chamber, the 4th dilution sap cavity, the 4th sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described 4th reagent chamber prepackage the 4th reagent, described 4th dilution sap cavity prepackage the 4th dilution, described in separate each chamber diaphragm seal can break when external force rocks the 4th sub-container; Be provided with the 4th separating part being fixedly connected on the 4th sub-container top in described 4th sample chamber and the 4th sample chamber be divided into the 4th main chamber of sample and the secondary chamber of the 4th sample, UNICOM bottom the secondary chamber of the 4th main chamber of sample and the 4th sample, the 4th float of sheet is provided with in the secondary chamber of described 4th sample, the secondary top of chamber of described 4th sample is provided with the 4th outlet pipe, 4th outlet pipe is provided with the 4th and gives vent to anger valve, when the secondary chamber of the 4th sample is full of liquid, described 4th float floats and closes the opening of the secondary chamber of the 4th sample and the 4th outlet pipe UNICOM; 4th pipeline is connected to the top in the 4th main chamber of sample.
Described pick-up unit comprises controller, mounting base, the riser that stepper motor, optical transmitting set, optical receiver, two polished rod supports, screw mandrel, polished rod, leveling board, 5 of being arranged on leveling board are parallel to each other; Described stepper motor, optical transmitting set, optical receiver, two polished rod support installing are at mounting base upper surface; The superjacent air space of leveling board is separated into the first compartment, the second compartment, the 3rd compartment, the 4th compartment by described 5 risers, the leveling board of described first compartment, the second compartment, the 3rd compartment, the 4th compartment is respectively equipped with circular groove, for placing the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container; Described optical transmitting set is parallel with riser with the line of optical receiver; Described polished rod two ends are arranged on a polished rod support respectively; Described leveling board has two parallel through holes, the axis direction of through hole is vertical with riser, one of them through-hole wall is smooth and be set on polished rod, another through-hole wall is provided with the internal thread that coordinates with wire rod thread and is set on screw mandrel, described polished rod is parallel with screw mandrel, stepper motor is controlled by controller, and screw mandrel can be driven to rotate, and makes sub-container in four compartments successively through the light path of optical transmitting set.
Further, described first dilution, the second dilution, the 3rd dilution, the 4th dilution are identical dilution; Described first reagent, the second reagent, the 3rd reagent, the 4th reagent are different reagent.
Further, described first pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline are hard glass pipeline.
Further, described first pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline are all connected to the bottom of female sample container.
Further, all diaphragm seals of sample container are circular seal film, are made up of two semicircle diaphragm seals, and two semicircle diaphragm seal rosin joints connect.
Further, described 5 risers are opaque riser.
Further, the liquid volume of described first reagent chamber, the second reagent chamber, the 3rd reagent chamber, the 4th reagent chamber, the first dilution sap cavity, the second dilution sap cavity, the 3rd dilution sap cavity, the 4th dilution sap cavity prepackage is no more than 3/5 of the volume in chamber, place.
Further, optical transmitting set is connected with controller with optical receiver.
Further, one end that screw mandrel does not connect motor is arranged on bearing.
Use an above-mentioned pattern detection systematic sample detection method, comprise the steps:
1) make the first valve, the second valve, the 3rd valve, the 4th valve, first valve, second valve, the 3rd valve, the 4th valve of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger is in open mode;
2) female sample container splendid attire sample to be tested is utilized;
3) close the first valve, the second valve, the 3rd valve, the 4th valve, first valve, second valve, the 3rd valve, the 4th of giving vent to anger of giving vent to anger of giving vent to anger gives vent to anger valve;
4) the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container is rocked;
5) the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container are put into respectively the circular groove of the first compartment, the second compartment, the 3rd compartment, the 4th compartment;
6) controller control step motor makes the sub-container of four compartments detect through the light path of optical transmitting set and optical receiver successively.
Further, when optical transmitting set and optical receiver detect certain sub-container, motor is in not rotary state.
Beneficial effect: pattern detection system of the present invention and detection method, use simple, only need directly sample to be put into female container, female sample just can be automatically realized to be divided into multiple subsample, and only need rock the mixing that operation just can realize subsample, dilution, reagent, being blended in closed container of sample, reagent, dilution is carried out, and can not cause polluting.And automatically can carry out the detection successively of four sub-containers when testing, the detection of four projects can be realized.
Accompanying drawing explanation
Fig. 1 is sample container schematic diagram of the present invention;
Fig. 2 is pick-up unit schematic top plan view of the present invention;
Fig. 3 is that sample container of the present invention and pick-up unit coordinate schematic diagram;
Fig. 4 is diaphragm seal schematic diagram.
Embodiment
Reference numeral: 1 first sub-container; 2 second sub-containers; 3 the 3rd sub-containers; 4 the 4th sub-containers; 5 female containers; 1.1 first cavitys; 1.2 first reagent chamber; 1.3 first dilution sap cavities; 1.4 first sample chamber; 1.5 first floats; 1.6 first separating parts; 1.7 first outlet pipes; 1.8 first outlet pipe valves; 1.9 first valves; 1.10 the first pipeline; 11 leveling boards; 12,13,14,15,16 risers; 17 optical transmitting sets; 18 optical receivers; 19 circular grooves; 20 polished rod supports; 21 polished rods; 22 screw mandrels; 23 stepper motors; 24 mounting bases.
Illustrate below in conjunction with accompanying drawing:
A kind of pattern detection system, comprise pick-up unit and sample container, described sample container comprises the sub-container 2 of female container the 5, first sub-container 1, second, the 3rd sub-container 3, the 4th sub-container 4;
First sub-container 1 is connected by the first pipeline 1.10 with female container 5, and the first pipeline is provided with the first valve 1.9; Described first sub-container is cylindrical transparent containers, be divided into the first cavity 1.1, first reagent chamber 1.2, first dilution sap cavity 1.3, first sample chamber 1.4 from top to bottom successively, separated by diaphragm seal between each chamber, described first reagent chamber pre-installs the first reagent, described first dilution sap cavity pre-installs the first dilution, described in separate each chamber diaphragm seal can break when external force rocks the first sub-container; Be provided with the first separating part 1.6 being fixedly connected on the first sub-container top in described first sample chamber and the first sample chamber be divided into the first main chamber of sample and the secondary chamber of the first sample, UNICOM bottom the secondary chamber of the first main chamber of sample and the first sample, the first float 1.5 of sheet is provided with in the secondary chamber of described first sample, the secondary top of chamber of described first sample is provided with the first outlet pipe 1.7, first outlet pipe is provided with first and gives vent to anger valve 1.8, when the secondary chamber of the first sample is full of liquid, described first float floats and closes the opening of the secondary chamber of the first sample and the first outlet pipe UNICOM; First pipeline is connected to the top in the first main chamber of sample;
Second sub-container is connected by second pipe with female container, and second pipe is provided with the second valve; Described second sub-container is cylindrical transparent containers, be divided into the second cavity, the second reagent chamber, the second dilution sap cavity, the second sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described second reagent chamber pre-installs the second reagent, described second dilution sap cavity pre-installs the second dilution, described in separate each chamber diaphragm seal can break when external force rocks the second sub-container; Be provided with the second separating part being fixedly connected on the second sub-container top in described second sample chamber and the second sample chamber be divided into the second main chamber of sample and the secondary chamber of the second sample, UNICOM bottom the secondary chamber of the second main chamber of sample and the second sample, the second float of sheet is provided with in the secondary chamber of described second sample, the secondary top of chamber of described second sample is provided with the second outlet pipe, second outlet pipe is provided with second and gives vent to anger valve, when the secondary chamber of the second sample is full of liquid, described second float floats and closes the opening of the secondary chamber of the second sample and the second outlet pipe UNICOM; Second pipe is connected to the top in the second main chamber of sample;
3rd sub-container is connected by the 3rd pipeline with female container, and the 3rd pipeline is provided with the 3rd valve; Described 3rd sub-container is cylindrical transparent containers, be divided into the 3rd cavity, the 3rd reagent chamber, the 3rd dilution sap cavity, the 3rd sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described 3rd reagent chamber prepackage the 3rd reagent, described 3rd dilution sap cavity prepackage the 3rd dilution, described in separate each chamber diaphragm seal can break when external force rocks the 3rd sub-container; Be provided with the 3rd separating part being fixedly connected on the 3rd sub-container top in described 3rd sample chamber and the 3rd sample chamber be divided into the 3rd main chamber of sample and the secondary chamber of the 3rd sample, UNICOM bottom the secondary chamber of the 3rd main chamber of sample and the 3rd sample, the 3rd float of sheet is provided with in the secondary chamber of described 3rd sample, the secondary top of chamber of described 3rd sample is provided with the 3rd outlet pipe, 3rd outlet pipe is provided with the 3rd and gives vent to anger valve, when the secondary chamber of the 3rd sample is full of liquid, described 3rd float floats and closes the opening of the secondary chamber of the 3rd sample and the 3rd outlet pipe UNICOM; 3rd pipeline is connected to the top in the 3rd main chamber of sample;
4th sub-container is connected by the 4th pipeline with female container, and the 4th pipeline is provided with the 4th valve; Described 4th sub-container is cylindrical transparent containers, be divided into the 4th cavity, the 4th reagent chamber, the 4th dilution sap cavity, the 4th sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described 4th reagent chamber prepackage the 4th reagent, described 4th dilution sap cavity prepackage the 4th dilution, described in separate each chamber diaphragm seal can break when external force rocks the 4th sub-container; Be provided with the 4th separating part being fixedly connected on the 4th sub-container top in described 4th sample chamber and the 4th sample chamber be divided into the 4th main chamber of sample and the secondary chamber of the 4th sample, UNICOM bottom the secondary chamber of the 4th main chamber of sample and the 4th sample, the 4th float of sheet is provided with in the secondary chamber of described 4th sample, the secondary top of chamber of described 4th sample is provided with the 4th outlet pipe, 4th outlet pipe is provided with the 4th and gives vent to anger valve, when the secondary chamber of the 4th sample is full of liquid, described 4th float floats and closes the opening of the secondary chamber of the 4th sample and the 4th outlet pipe UNICOM; 4th pipeline is connected to the top in the 4th main chamber of sample.
Described pick-up unit comprises controller, mounting base 24, the riser 12-16 that stepper motor 23, optical transmitting set 17, optical receiver 18, two polished rod supports 20, screw mandrel 22, polished rod 21, leveling board 11,5 of being arranged on leveling board are parallel to each other; Described stepper motor 23, optical transmitting set 17, optical receiver 18, two polished rod supports 20 are arranged on mounting base upper surface; The superjacent air space of leveling board is separated into the first compartment, the second compartment, the 3rd compartment, the 4th compartment by described 5 risers, the leveling board of described first compartment, the second compartment, the 3rd compartment, the 4th compartment is respectively equipped with circular groove, for placing the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container; Described optical transmitting set is parallel with riser with the line of optical receiver; Described polished rod two ends are arranged on a polished rod support respectively; Described leveling board has two parallel through holes, the axis direction of through hole is vertical with riser, one of them through-hole wall is smooth and be set on polished rod, another through-hole wall is provided with the internal thread that coordinates with wire rod thread and is set on screw mandrel, described polished rod is parallel with screw mandrel, stepper motor is controlled by controller, and screw mandrel can be driven to rotate, and makes sub-container in four compartments successively through the light path of optical transmitting set.
Sample in first to fourth sub-container can be respectively used to the detection of different test item, because the reagent used in different test item is different, so the first reagent, the second reagent, the 3rd reagent, the 4th reagent can be different reagent, the first dilution, the second dilution, the 3rd dilution, the 4th dilution can have some identical also can be different between two.In addition, the first pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline are hard glass pipeline, like this in the operation of rocking sample container, can rock together each sub-container.First pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline are all connected to the bottom of female sample container, are conducive to sample like this and flow in sub-container from female container.All diaphragm seals of sample container are circular seal film, are made up of two semicircle diaphragm seals, and two semicircle diaphragm seal rosin joints connect.Certain diaphragm seal also can be the more fragile diaphragm seal of whole piece.Sealing film strength will arrange suitable, ensure that diaphragm seal can not break, when firmly rocking sample container when normal transport sample container, liquid in each chamber can due to inertia impact diaphragm seal thus by diaphragm seal concussion fracture, thus sample, reagent, dilution realize mixing.The effect arranging cavity is that the proportion that mixed liquor accounts for sub-container total measurement (volume) is not too large, thus is convenient to mix, if the mixed liquor overfill in container, mixed effect is bad when sample, reagent, dilution mixing.5 risers are opaque riser.
Use an above-mentioned pattern detection systematic sample detection method, comprise the steps:
1) make the first valve, the second valve, the 3rd valve, the 4th valve, first valve, second valve, the 3rd valve, the 4th valve of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger is in open mode;
2) female sample container splendid attire sample to be tested is utilized; Directly can accept the body fluid (such as urine, blood) of patient body outflow with female container, also can be pour sample into female container with other container, also can be that dispenser is by female sample dispensing extremely female container.
3) close the first valve, the second valve, the 3rd valve, the 4th valve, first valve, second valve, the 3rd valve, the 4th of giving vent to anger of giving vent to anger of giving vent to anger gives vent to anger valve;
4) the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container is rocked;
5) the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container are put into respectively the circular groove of the first compartment, the second compartment, the 3rd compartment, the 4th compartment;
6) controller control step motor makes the sub-container of four compartments detect through the light path of optical transmitting set and optical receiver successively.When optical transmitting set and optical receiver detect certain sub-container, motor is in not rotary state.
Concrete to realize former road as follows: step 1) open each valve; Step 2) in, sample becomes owner of sample container from female container flow, thus by float slowly levitating, thus the opening of connection outlet pipe that final float is blocked, prevent the sample of female sample container to continue to flow in sample chamber; Step 3) close each valve, now each sub-container have collected enough samples to be tested, and if there are some unnecessary samples to be tested also can remain on female container, can not bring harmful effect to detection.Step 4) mixing of sample, dilution, reagent can be realized; Step 5), 6) detection of the mixed liquor to each subsample can be realized.
Although the present invention illustrates with regard to preferred implementation and describes, only it will be understood by those of skill in the art that otherwise exceed claim limited range of the present invention, variations and modifications can be carried out to the present invention.
Claims (8)
1. a pattern detection system, comprises pick-up unit and sample container, it is characterized in that:
Described sample container comprises female container, the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container;
First sub-container is connected by the first pipeline with female container, and the first pipeline is provided with the first valve; Described first sub-container is cylindrical transparent containers, be divided into the first cavity, the first reagent chamber, the first dilution sap cavity, the first sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described first reagent chamber pre-installs the first reagent, described first dilution sap cavity pre-installs the first dilution, described in separate each chamber diaphragm seal can break when external force rocks the first sub-container; Be provided with the first separating part being fixedly connected on the first sub-container top in described first sample chamber and the first sample chamber be divided into the first main chamber of sample and the secondary chamber of the first sample, UNICOM bottom the secondary chamber of the first main chamber of sample and the first sample, the first float of sheet is provided with in the secondary chamber of described first sample, the secondary top of chamber of described first sample is provided with the first outlet pipe, first outlet pipe is provided with first and gives vent to anger valve, when the secondary chamber of the first sample is full of liquid, described first float floats and closes the opening of the secondary chamber of the first sample and the first outlet pipe UNICOM; First pipeline is connected to the top in the first main chamber of sample;
Second subsample container is connected by second pipe with female container, and second pipe is provided with the second valve; Described second sub-container is cylindrical transparent containers, be divided into the second cavity, the second reagent chamber, the second dilution sap cavity, the second sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described second reagent chamber pre-installs the second reagent, described second dilution sap cavity pre-installs the second dilution, described in separate each chamber diaphragm seal can break when external force rocks the second sub-container; Be provided with the second separating part being fixedly connected on the second sub-container top in described second sample chamber and the second sample chamber be divided into the second main chamber of sample and the secondary chamber of the second sample, UNICOM bottom the secondary chamber of the second main chamber of sample and the second sample, the second float of sheet is provided with in the secondary chamber of described second sample, the secondary top of chamber of described second sample is provided with the second outlet pipe, second outlet pipe is provided with second and gives vent to anger valve, when the secondary chamber of the second sample is full of liquid, described second float floats and closes the opening of the secondary chamber of the second sample and the second outlet pipe UNICOM; Second pipe is connected to the top in the second main chamber of sample;
3rd sub-container is connected by the 3rd pipeline with female container, and the 3rd pipeline is provided with the 3rd valve; Described 3rd sub-container is cylindrical transparent containers, be divided into the 3rd cavity, the 3rd reagent chamber, the 3rd dilution sap cavity, the 3rd sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described 3rd reagent chamber prepackage the 3rd reagent, described 3rd dilution sap cavity prepackage the 3rd dilution, described in separate each chamber diaphragm seal can break when external force rocks the 3rd sub-container; Be provided with the 3rd separating part being fixedly connected on the 3rd sub-container top in described 3rd sample chamber and the 3rd sample chamber be divided into the 3rd main chamber of sample and the secondary chamber of the 3rd sample, UNICOM bottom the secondary chamber of the 3rd main chamber of sample and the 3rd sample, the 3rd float of sheet is provided with in the secondary chamber of described 3rd sample, the secondary top of chamber of described 3rd sample is provided with the 3rd outlet pipe, 3rd outlet pipe is provided with the 3rd and gives vent to anger valve, when the secondary chamber of the 3rd sample is full of liquid, described 3rd float floats and closes the opening of the secondary chamber of the 3rd sample and the 3rd outlet pipe UNICOM; 3rd pipeline is connected to the top in the 3rd main chamber of sample;
4th sub-container is connected by the 4th pipeline with female container, and the 4th pipeline is provided with the 4th valve; Described 4th sub-container is cylindrical transparent containers, be divided into the 4th cavity, the 4th reagent chamber, the 4th dilution sap cavity, the 4th sample chamber from top to bottom successively, separated by diaphragm seal between each chamber, described 4th reagent chamber prepackage the 4th reagent, described 4th dilution sap cavity prepackage the 4th dilution, described in separate each chamber diaphragm seal can break when external force rocks the 4th sub-container; Be provided with the 4th separating part being fixedly connected on the 4th sub-container top in described 4th sample chamber and the 4th sample chamber be divided into the 4th main chamber of sample and the secondary chamber of the 4th sample, UNICOM bottom the secondary chamber of the 4th main chamber of sample and the 4th sample, the 4th float of sheet is provided with in the secondary chamber of described 4th sample, the secondary top of chamber of described 4th sample is provided with the 4th outlet pipe, 4th outlet pipe is provided with the 4th and gives vent to anger valve, when the secondary chamber of the 4th sample is full of liquid, described 4th float floats and closes the opening of the secondary chamber of the 4th sample and the 4th outlet pipe UNICOM; 4th pipeline is connected to the top in the 4th main chamber of sample.
Described pick-up unit comprises controller, mounting base, the riser that stepper motor, optical transmitting set, optical receiver, two polished rod supports, screw mandrel, polished rod, leveling board, 5 of being arranged on leveling board are parallel to each other; Described stepper motor, optical transmitting set, optical receiver, two polished rod support installing are at mounting base upper surface; The superjacent air space of leveling board is separated into the first compartment, the second compartment, the 3rd compartment, the 4th compartment by described 5 risers, the leveling board of described first compartment, the second compartment, the 3rd compartment, the 4th compartment is respectively equipped with circular groove, for placing the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container; Described optical transmitting set is parallel with riser with the line of optical receiver; Described polished rod two ends are arranged on a polished rod support respectively; Described leveling board has two parallel through holes, the axis direction of through hole is vertical with riser, one of them through-hole wall is smooth and be set on polished rod, another through-hole wall is provided with the internal thread that coordinates with wire rod thread and is set on screw mandrel, described polished rod is parallel with screw mandrel, stepper motor is controlled by controller, and screw mandrel can be driven to rotate, and makes sub-container in four compartments successively through the light path of optical transmitting set.
2. pattern detection system according to claim 1, is characterized in that, described first dilution, the second dilution, the 3rd dilution, the 4th dilution are identical dilution; Described first reagent, the second reagent, the 3rd reagent, the 4th reagent are different reagent.
3. pattern detection system according to claim 1, is characterized in that, described first pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline are hard glass pipeline.
4. pattern detection system according to claim 1, is characterized in that, described first pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline are all connected to the bottom of female sample container.
5. pattern detection system according to claim 1, is characterized in that, all diaphragm seals of sample container are circular seal film, is made up of two semicircle diaphragm seals, and two semicircle diaphragm seal rosin joints connect.
6. pattern detection system according to claim 1, is characterized in that, described 5 risers are opaque riser.
7. use the pattern detection systematic sample detection method described in any one of claim 1-6, it is characterized in that comprising the steps:
1) make the first valve, the second valve, the 3rd valve, the 4th valve, first valve, second valve, the 3rd valve, the 4th valve of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger is in open mode;
2) female sample container splendid attire sample to be tested is utilized;
3) close the first valve, the second valve, the 3rd valve, the 4th valve, first valve, second valve, the 3rd valve, the 4th of giving vent to anger of giving vent to anger of giving vent to anger gives vent to anger valve;
4) first, second, third and fourth sub-container is rocked;
5) the first sub-container, the second sub-container, the 3rd sub-container, the 4th sub-container are put into respectively the circular groove of the first compartment, the second compartment, the 3rd compartment, the 4th compartment;
6) controller control step motor makes the sub-container of four compartments detect through the light path of optical transmitting set and optical receiver successively.
8. sample testing method according to claim 7, when optical transmitting set and optical receiver detect certain sub-container, motor is in not rotary state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752918.6A CN105424957A (en) | 2015-11-06 | 2015-11-06 | Sample detection system and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752918.6A CN105424957A (en) | 2015-11-06 | 2015-11-06 | Sample detection system and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105424957A true CN105424957A (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752918.6A Withdrawn CN105424957A (en) | 2015-11-06 | 2015-11-06 | Sample detection system and detection method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105424957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058991A1 (en) * | 2016-09-28 | 2018-04-05 | 深圳市易特科信息技术有限公司 | Device for detecting toxicity of wild plant and providing alert |
-
2015
- 2015-11-06 CN CN201510752918.6A patent/CN105424957A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058991A1 (en) * | 2016-09-28 | 2018-04-05 | 深圳市易特科信息技术有限公司 | Device for detecting toxicity of wild plant and providing alert |
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Application publication date: 20160323 |
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| WW01 | Invention patent application withdrawn after publication |