CN110346587A - A kind of residual device for fast detecting of agriculture - Google Patents
A kind of residual device for fast detecting of agriculture Download PDFInfo
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- CN110346587A CN110346587A CN201910653887.7A CN201910653887A CN110346587A CN 110346587 A CN110346587 A CN 110346587A CN 201910653887 A CN201910653887 A CN 201910653887A CN 110346587 A CN110346587 A CN 110346587A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/025—Fruits or vegetables
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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
- G01N35/04—Details of the conveyor system
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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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
-
- 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
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
-
- 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
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0437—Cleaning cuvettes or reaction vessels
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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
- G01N35/04—Details of the conveyor system
- G01N2035/0439—Rotary sample carriers, i.e. carousels
- G01N2035/0446—Combinations of the above
- G01N2035/0448—Combinations of the above composed of interchangeable ring elements
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- Life Sciences & Earth Sciences (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The present invention relates to Pesticides Testing technical fields.A kind of residual device for fast detecting of agriculture, including rack, reagent disc component, sample-adding component, reaction tray component and cleaning assemblies；Reagent disc component is for holding Reagent Tube and the Reagent Tube on reagent disc being driven to be rotated；Sample-adding component is for sample agent to be added in the Reagent Tube on reagent disc component；Reaction tray component is for carrying out heating detection to the sample agent in Reagent Tube；Reagent Tube after cleaning assemblies is used to will test is cleaned.The advantages of this patent is that amount detection is big, detection speed is fast, detection quality is high, realizes automatic sample and cleaning.
Description
Technical field
The present invention relates to Pesticides Testing technical fields.
Background technique
With the continuous improvement of people's quality of the life, health has been increasingly becoming focus concerned by people.But fruit and vegetable
The agricultural insecticide for not knowing to have passed through how many times during the growth process, makes pesticide and other harmful substances, remains in more and more
On the food such as veterinary antibiotics, people's health is seriously threatened.People contain remains of pesticide and nocuousness unconsciously eating
Human body cannot be discharged in the food of substance, will be trapped in human body, directly be detrimental to health.Instrument for detecting pesticide residue through,
Can identify in a few minutes in fruits and vegetables whether there are residues of banned pesticides, allow what people can feel at ease to enjoy healthy green food.
Current instrument for detecting pesticide residue through, such as Publication No. CN207408383U publication date are the China of 2018.05.25
One of utility model patent Portable pesticide residue measurer, it includes instrument for detecting pesticide residue through ontology, and the pesticide is residual
Detector ontology is stayed to be arranged in storage box, the lower end of the storage box is fixedly connected with crossing type lifting apparatus, the scissor
Formula lifting device is arranged on fixed frame, and the lower end of the fixed frame is provided with universal wheel.The utility model provides a kind of portable
Formula instrument for detecting pesticide residue through, easy to use, reliable and stable, measurement is accurate, is particularly suitable for outgoing occasion.
There is the following in above-mentioned detector and at present detection on the market: (one) the portable pesticide residue inspection
It is although easy to detect to survey instrument, but needs when being detected to a large amount of Reagent Tubes, the device and detector on the market are only only
The Reagent Tube of fraction quantity can be detected, detection efficiency is slower；It (two) is all by will manually try before needing to detect
Agent drop enters in test tube, not only time-consuming and laborious in this way, also reduction detection efficiency；(3) upon completion of the assays, current detector
Not to detection liquid carry out preliminary cleaning, in this way due to detection liquid cross for a long time in Reagent Tube, influence it is subsequent cleaning and
Detection；(4) current detection needs to spend longer time, and detection speed is slower.
In conclusion that there are amount detections is few, detection efficiency is low, the detection reaction time is long and can not for above-mentioned detector
In time the problem of cleaning.
Summary of the invention
The problem of the purpose of the present invention is to solve above-mentioned existing pesticide residue detection devices provides one kind and passes through reagent
Disk component and reaction tray component further increase the quantity of detection reagent pipe；Automatic sample is realized by sample-adding component, is improved and is added
Sample efficiency；Detection speed is promoted by reaction tray component, promotes detection efficiency；It is convenient for the agriculture cleaned in time residual by cleaning assemblies
Device for fast detecting.
It for the purpose of the present invention, is achieved using following technical scheme: a kind of residual device for fast detecting of agriculture, including machine
Frame, reagent disc component, sample-adding component, reaction tray component and cleaning assemblies；The right part of rack is arranged in the reagent disc component,
Reagent disc component is for holding Reagent Tube and the Reagent Tube on reagent disc being driven to be rotated；The sample-adding component is arranged in machine
The middle part of frame, sample-adding component is for sample agent to be added in the Reagent Tube on reagent disc component；The reaction tray component setting
In the left part of rack, reaction tray component is for carrying out heating detection to the sample agent in Reagent Tube；The cleaning assemblies setting exists
The left back portion of rack, the Reagent Tube after cleaning assemblies is used to will test are cleaned.The detection device realizes that amount detection is more, examines
Survey that high-efficient, detection reaction time is short and the effect cleaned in time.
Preferably, the reagent disc component includes reagent support, reagent motor, reagent shaft, reagent disc outer cover, examination
Agent pallet, lower reagent disc and upper reagent disc；The reagent support is fixed at the right part of rack；The reagent disc outer cover
It is arranged in reagent support；The reagent motor is fixed at the front of reagent support by reagent motor rack；Described
The lower part of reagent shaft is connect by reagent carousel component with reagent motor；The lower part of reagent shaft is located at reagent carousel group
Reseting disk is arranged between part and reagent support；Reagent shaft is fixed on the middle part of reagent support by reagent shaft seat；Reagent
The top of shaft passes through reagent support and reagent disc outer cover；Reagent shaft disk is provided at the top of reagent shaft；The lower examination
The middle part of agent disk is arranged on reagent shaft disk；The reagent tray is arranged in parallel on the bottom surface of lower reagent disc；Described
Upper reagent disc is fixedly connected by connection ring with lower reagent disc.Adding for a large amount of detection reagent pipes is convenient for by reagent disc component
Sample and detection.
Preferably, the outer ring of the upper reagent disc is circumferentially provided with multiple big reagent wells, in the circumferential direction of upper reagent disc
Multiple small reagent wells are set on the inside of big reagent wells；The quantity of the small reagent wells is greater than the quantity of big reagent wells；It is described
Lower reagent disc outer ring be circumferentially provided with lower reagent wells corresponding with small reagent wells, lower reagent wells are located on the reagent tray
Corresponding position be circumferentially provided with multiple pallet holes.It is convenient for large batch of detection.
Preferably, the sample-adding component includes sample-adding bracket, sample-adding fixed frame, sample-adding sliding rail, sample-adding shaft, sample-adding
Rise frame motor, sample-adding rotating electric machine；The middle part of rack is arranged in the sample-adding bracket；The sample-adding fixed frame is obliquely installed
In sample-adding bracket；The sample-adding sliding rail is arranged on the riser of sample-adding fixed frame；The lower end of the sample-adding shaft passes through
Bearing is provided with bottom connection ring；The bottom connection ring rises frame motor with sample-adding by sample-adding transfer tape assemble and matches,
The bottom of bottom connection ring is provided with bottom cooperation sliding block；The bottom cooperation sliding block is matched with sample-adding sliding rail；Sample-adding turns
The top of axis sequentially passes through sample-adding fixed frame by fitted bearing and is loaded the top of bracket；The sample-adding rotating electric machine setting
In the top rear of sample-adding bracket；Driving gear is connected on sample-adding rotating electric machine, the driving gear passes through transmission rack gear
It is connected with driven gear；The driven gear is set in the upper of sample-adding shaft, and drives sample-adding shaft rotation, is loaded shaft
Top is connected with rotating arm；The front end top surface of the rotating arm is provided with sample needle fixed block；The sample needle fixed block
On be provided with sample needle.It realizes automatic sample, reduces manual operation, improve sample-adding efficiency.
Preferably, the sample-adding component further includes sample-adding reagent rack, the sample-adding reagent rack is located at sample-adding bracket
Front side, be loaded at the top of reagent rack and be fixedly installed reagent bottle.
Preferably, the reaction tray component include reaction bracket, it is reaction motor, reaction shaft, annular-heating cover, anti-
It should coil；The reaction bracket is fixed at the left part of rack；The annular-heating, which is provide with, to be set on reaction bracket；It is described
Reaction motor by react motor rack be fixed at reaction bracket front；The lower part of the reaction shaft passes through reaction
Transfer tape assemble is connect with reaction motor；The lower part of reaction shaft, which is located between reaction transfer tape assemble and reaction bracket, to be arranged with
Counting scale；The middle part that reaction shaft is fixed on reaction bracket by reacting shaft seat；The top for reacting shaft passes through reaction bracket
With annular-heating cover；The reaction tray is connected to the top of reaction shaft by reaction tray set；The outer ring of reaction tray is circumferentially set
It is equipped with multiple reacting holes；Corresponding number is respectively provided on the inside of the reacting hole.Reaction efficiency is improved, detection speed is increased.
Preferably, being provided with the annular shading slot for holding reagent, annular-heating cover on the annular-heating cover
Rear side be provided with cooperation open slot；It is provided with occulter on the cooperation open slot, and is located at the inside of annular-heating cover
It is provided with barn door.Further convenient for preferably detection, detection effect and detection efficiency are promoted.
Preferably, the cleaning assemblies includes cleaning bracket, cleaning motor, cleaning fixed plate, cleaning sliding rail；It is described
Cleaning bracket the left back portion of rack is set；The lower front of cleaning bracket is arranged in the cleaning motor；Described is clear
It washes motor and is connect by cleaning conveyer belt component with cleaning fixed plate, after cleaning fixed plate is vertically arranged in the bottom of cleaning bracket
Side；Fixed sliding block is provided on the conveyer belt of cleaning conveyer belt component；A left side for cleaning fixed plate is arranged in the cleaning sliding rail
Side；The fixation sliding block is matched with cleaning sliding rail, is provided with support rod on fixed sliding block；It is provided on the support rod
Fan-shaped support frame；The fan-shaped support frame section is U-shaped；The indent of fan-shaped support frame is provided with fixation by cleaning rod set
Sectorial block；The cleaning rod sets of holes being spaced apart there are four being respectively provided on fan-shaped support frame and fixed sectors block；The cleaning rod
It puts on and is provided with cleaning rod.The detection liquid detected is cleaned in time, convenient for cleaning and subsequent processing.
Preferably, the transfer tape assemble in the device includes driving wheel, driven wheel and conveyer belt, the driving wheel
It is connected to motor, the driven wheel is connected by conveyer belt and driving wheel tensioning.Convenient for being preferably driven, transmission is promoted
Effect.
A kind of residual method quickly detected of agriculture, which is characterized in that pass sequentially through following steps:
(1) feeding: multiple Reagent Tubes are put into small reagent wells or big reagent wells, the reagent motor band on reagent disc component
Dynamic reagent shaft rotation, so that lower reagent disc and upper reagent disc in reagent disc outer cover be made to be rotated；
(2) it is loaded: frame motor being risen by the sample-adding on sample-adding component and drives the decline of bottom connection ring, to drive sample-adding shaft
Decline makes sample needle enter to sampling in reagent bottle；Sample-adding shaft rotation is driven by sample-adding rotating electric machine, drives rotating arm
Sample needle is rotated to the Reagent Tube on reagent disc component, rises frame motor by sample-adding and sample needle decline is driven to be loaded,
It is matched by sample needle with the reagent disc component of rotation, completes the sample-adding of each Reagent Tube；
(3) it detects: by each reacting hole in the Reagent Tube intercalation reaction disk component being loaded, and Reagent Tube being made to be in ring
In shape shading slot, shading is carried out by occulter and is heated by annular-heating cover, thus to the pesticide in Reagent Tube
It is used for quickly detecting；
(4) it cleans: after having detected, driving clear fixed sliding block to match with cleaning sliding rail by the cleaning motor on cleaning assemblies
Decline, to make support rod that the cleaning rod on fan-shaped support frame be driven to lower into Reagent Tube, thus to the reagent after detection
Pipe is cleaned in time；It drives reaction tray to be rotated by reaction motor, is matched by reaction disc spins with cleaning assemblies
Carry out the cleaning of each Reagent Tube.
The residual device for fast detecting of a kind of agriculture by adopting the above technical scheme, by lower reagent disc on reagent disc component and upper
Reagent disc is convenient for while being put into a large amount of Reagent Tube, and has preferable stability during rotation, prevents Reagent Tube excessively
It shakes；Automatic sample is realized by sample-adding component, mitigates the trouble being manually loaded, and improve sample-adding quality and sample-adding
Efficiency；Reagent Tube is quickly detected by occulter on reaction tray component and annular-heating cover, and by anti-
The multiple reacting holes and counting scale that should be coiled are detected convenient for a large amount of Reagent Tubes, while being realized and accurately being counted, and detection is promoted
Efficiency and the accuracy of detection；Timely automated preliminary cleaning after detecting is realized by cleaning assemblies, and passes through fan-shaped support
Frame carries out the cleaning of multiple Reagent Tubes simultaneously, promotes cleaning efficiency and cleaning quality.In conclusion the advantages of this patent is inspection
Quantitation is big, detection speed is fast, detection quality is high, realizes automatic sample and cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of detection device of the present invention.
The reagent disc component structure diagram that Fig. 2 is.
Fig. 3 is the structural schematic diagram for being loaded component.
Fig. 4 is the structural schematic diagram of reaction tray component.
Fig. 5 is the structural schematic diagram of cleaning assemblies.
The label in accompanying drawing is: rack 1, reagent disc component 2, reagent support 21, reagent motor 22, reagent motor rack 221,
Reagent shaft 23, reseting disk 230, reagent carousel component 231, reagent shaft seat 232, reagent shaft disk 233, reagent disc outer cover
24, reagent tray 25, pallet hole 251, lower reagent disc 26, lower reagent wells 261, upper reagent disc 27, connection ring 271, big reagent wells
272, small reagent wells 273, sample-adding component 3, sample-adding reagent rack 30, reagent bottle 301, sample-adding bracket 31, sample-adding fixed frame 32, sample-adding
Sliding rail 33, sample-adding shaft 34, bottom connection ring 341, bottom cooperate sliding block 342, fitted bearing 343, rotating arm 344, sample needle
Fixed block 345, sample needle 346, sample-adding rise frame motor 35, sample-adding rotating electric machine 36, driving gear 361, driven gear 362, add
Sample transfer tape assemble 37, reaction tray component 4, reaction bracket 41, reaction motor 42, reaction motor rack 421, reaction shaft 43, meter
Number disk 430, reaction transfer tape assemble 431, reaction shaft seat 434, annular-heating cover 44, annular shading slot 441, cooperation open slot
442, occulter 443, barn door 444, reaction tray 46, reaction tray set 461, reacting hole 462, cleaning assemblies 5, cleaning bracket 51,
Clean motor 52, cleaning conveyer belt component 521, fixed sliding block 522, support rod 523, cleaning fixed plate 53, cleaning sliding rail 54, fan
Shape support frame 55, cleaning rod cover 551, fixed sectors block 552, cleaning rod sets of holes 553, cleaning rod 554.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be merely for convenience of describing based on attached drawing orientation or positional relationship
The present invention simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction, operation, therefore be not considered as limiting the invention.
As shown in Figure 1, a kind of residual device for fast detecting of agriculture, which is characterized in that the device includes rack 1, reagent disc component
2, component 3, reaction tray component 4 and cleaning assemblies 5 are loaded；The right part of rack 1 is arranged in reagent disc component 2, and reagent disc component 2 is used
In holding Reagent Tube and the Reagent Tube on reagent disc driven to be rotated；The middle part of rack 1, sample-adding group is arranged in sample-adding component 3
Part 3 is for sample agent to be added in the Reagent Tube on reagent disc component 2；The left part of rack 1 is arranged in reaction tray component 4, reaction
Disk component 4 is for carrying out heating detection to the sample agent in Reagent Tube；The left back portion of rack 1, cleaning assemblies is arranged in cleaning assemblies 5
5 are cleaned for the Reagent Tube after will test.Transfer tape assemble in the device includes driving wheel, driven wheel and transmission
Band, driving wheel are connected to motor, and driven wheel is connected by conveyer belt and driving wheel tensioning, convenient for being preferably driven, simultaneously
Improve transmission efficiency.
As depicted in figs. 1 and 2, reagent disc component 2 includes reagent support 21, reagent motor 22, reagent shaft 23, reagent disc
Outer cover 24, reagent tray 25, lower reagent disc 26 and upper reagent disc 27；Reagent support 21 is fixed at the right part of rack 1；Reagent
Disk outer cover 24 is arranged in reagent support 21；Reagent motor 22 is fixed at reagent support 21 by reagent motor rack 221
Front；The lower part of reagent shaft 23 is connect by reagent carousel component 231 with reagent motor 22, and passes through 22 band of reagent motor
Dynamic reagent shaft 23 rotates.The lower part of reagent shaft 23 is arranged between reagent carousel component 231 and reagent support 21
Reseting disk 230, by reseting disk 230 convenient for preferably being positioned and being resetted, to preferably be detected.Reagent shaft
23 are fixed on the middle part of reagent support 21 by reagent shaft seat 232；The top of reagent shaft 23 passes through reagent support 21 and examination
Agent disk outer cover 24, the top of reagent shaft 23 are provided with reagent shaft disk 233, by reagent shaft disk 233 convenient for preferably with
Reagent disc connection, to drive reagent disc spins.The middle part of lower reagent disc 26 is arranged on reagent shaft disk 233；Reagent tray
25 are arranged in parallel on the bottom surface of lower reagent disc 26, by reagent tray 25 convenient for preferably support, promoted bonding strength and
Stability of the reagent in rotary course.Upper reagent disc 27 is fixedly connected by connection ring 271 with lower reagent disc 26, and upper examination is passed through
Agent disk 27 and lower reagent disc 26, which cooperate, carries out the limit of Reagent Tube.The outer ring of upper reagent disc 27 is circumferentially provided with multiple big examinations
Agent hole 272 is located in the circumferential direction of upper reagent disc 27 on the inside of big reagent wells 272 and multiple small reagent wells 273 is arranged；Small reagent wells 273
Quantity be greater than the quantity of big reagent wells 272, the examination of different tube diameters is placed by small reagent wells 273 and big reagent wells 272
Agent pipe improves the diversity of detection to be adapted to the detection of different pesticides.Lower 26 outer ring of reagent disc is circumferentially provided with and lab scale
The corresponding lower reagent wells 261 in agent hole 273 match the limit for carrying out Reagent Tube by lower reagent wells 261 and small reagent wells 273,
Improving stability.Corresponding position on reagent tray 25 positioned at lower reagent wells 261 is circumferentially provided with multiple pallet holes 251, passes through support
Disk hole 251 is convenient for preferably being cooperated.
When work, multiple Reagent Tubes are put into small reagent wells 273 or big reagent wells 272, on the reagent disc component 2
Reagent motor 22 drives reagent shaft 23 to rotate by reagent carousel component 231, to make the reagent in reagent disc outer cover 24
Pallet 25, lower reagent disc 26 and upper reagent disc 27 are rotated, and then will be entered sample agent to each examination one by one by being loaded component 3
In agent pipe.
The reagent disc component 2 is convenient for while being put into a large amount of Reagent Tube, and has preferable stability during rotation,
Prevent Reagent Tube from excessively shaking.
As shown in figures 1 and 3, sample-adding component 3 includes being loaded bracket 31, sample-adding fixed frame 32, sample-adding sliding rail 33, sample-adding to turn
Axis 34, sample-adding rise frame motor 35, sample-adding rotating electric machine 36；The middle part of rack 1 is arranged in sample-adding bracket 31；It is perpendicular to be loaded fixed frame 32
Straight setting is in sample-adding bracket 31；Sample-adding sliding rail 33 is arranged on the riser of sample-adding fixed frame 32；The lower end for being loaded shaft 34 is logical
It crosses bearing and is provided with bottom connection ring 341；Bottom connection ring 341 rises 35 phase of frame motor by sample-adding transfer tape assemble 37 and sample-adding
Cooperation is preferably gone up and down by sample-adding transfer tape assemble 37, promotes lifting efficiency.The bottom of bottom connection ring 341
It is provided with bottom cooperation sliding block 342, bottom cooperation sliding block 342 is matched with sample-adding sliding rail 33 and slided.It is loaded shaft 34
Top sequentially passes through sample-adding fixed frame 32 by fitted bearing 343 and is loaded the top of bracket 31, not only by fitted bearing 343
Convenient for positioning, and convenient for rotation.The top rear of sample-adding bracket 31 is arranged in sample-adding rotating electric machine 36；It is loaded rotating electric machine 36
On be connected with driving gear 361, driving gear 361 is connected with driven gear 362 by transmitting rack gear, passes through driving gear 361
With the cooperation of driven gear 362, convenient for preferably carrying out rotatable engagement, further progress is precisely loaded.Driven gear 362 is arranged
In the upper of sample-adding shaft 34, driven gear 362 drives sample-adding shaft 34 to rotate, and the top of sample-adding shaft 34 is connected with rotating arm
344, it is swung back and forth by rotating arm 344, thus rotary sample addition.It is solid that the front end top surface of rotating arm 344 is provided with sample needle
Determine block 345；It is provided with sample needle 346 on sample needle fixed block 345, realization is matched certainly with sample needle 346 by rotating arm 344
Dynamic sample-adding promotes sample-adding efficiency.Sample-adding component 3 further includes sample-adding reagent rack 30, and sample-adding reagent rack 30 is located at sample-adding bracket 31
The top of front side, sample-adding reagent rack 30 is fixedly installed reagent bottle 301.
When work, the sample-adding on the sample-adding component 3 rises frame motor 35 and drives bottom connection by sample-adding transfer tape assemble 37
Ring 341 is gone up and down, so that sample-adding shaft 34 be driven to carry out lifting moving；Driving gear is driven by sample-adding rotating electric machine 36
361 rotations to make driven gear 362 that sample-adding shaft 34 be driven to rotate, and then drive sample-adding shaft 34 by rotating arm 344
Sample needle 346 carries out the sample-adding that swings back and forth, and swings back and forth and goes up and down by sample needle 346 and realizes automatically in reagent bottle 301
Sampling, and sample agent is added in each Reagent Tube on reagent disc component 2.
The sample-adding component 3 realizes automatic sample, mitigates the trouble being manually loaded, and improves sample-adding quality and add
Sample efficiency.
As shown in Figure 1 and Figure 4, reaction tray component 4 adds including reaction bracket 41, reaction motor 42, reaction shaft 43, annular
Heat cover 44, reaction tray 46；Reaction bracket 41 is fixed at the left part of rack 1；The setting of annular-heating cover 44 is in reaction bracket 41
On, annular-heating cover 44 is for heating Reagent Tube, consequently facilitating promoting detection speed.It is provided on annular-heating cover 44
It is preferably light-blocking convenient for Reagent Tube by annular shading slot 441 for holding the annular shading slot 441 of reagent, to carry out more
Accurate detection.The rear side of annular-heating cover 44 is provided with cooperation open slot 442；Occulter is provided on cooperation open slot 442
443, effective shading is convenient for by occulter 443, to carry out and the inside of annular-heating cover 44 is provided with barn door
444, shaded effect is further promoted by barn door 444, so that it is guaranteed that reagent and optical isolation in Reagent Tube.React motor 42
The front for being fixed at reaction bracket 41 by reacting motor rack 421；The lower part for reacting shaft 43 passes through reaction conveyer belt group
Part 431 is connect with reaction motor 44, and reaction motor 44 drives reaction shaft 43 to be rotated, and promotes transmission efficiency.React shaft
43 lower part, which is located between reaction transfer tape assemble 431 and reaction bracket 41, is arranged with counting scale 430, just by counting scale 430
It is counted in better, while convenient for more preferably being detected.Reaction shaft 43 is fixed on reaction bracket 41 by reacting shaft seat 434
Middle part；The top for reacting shaft 43 passes through reaction bracket 41 and annular-heating cover 44；Reaction tray 46 is connected by reaction tray set 461
It connects on the top of reaction shaft 43, transmission rotation is preferably carried out by reaction tray set 461, promoted steady in rotary course
It is qualitative.The outer ring of reaction tray 46 is circumferentially provided with 36 reacting holes 462；36 reacting holes 462 are convenient for multiple
Reagent Tube detects simultaneously, promotes detection efficiency.It is respectively provided with corresponding number on the inside of reacting hole, convenient for preferably observation and meter
Number.
When work, the Reagent Tube being loaded is inserted into each reacting hole 462, and Reagent Tube is made to be in annular shading slot
In 441, shading is carried out by occulter 443 and is heated by annular-heating cover 44, thus to the pesticide in Reagent Tube
It is used for quickly detecting, drives reaction shaft 43 to rotate by reaction motor 42 after having detected, so that reaction tray 46 is rotated,
It is rotated by reaction tray 46 and matches the cleaning for carrying out Reagent Tube with cleaning assemblies 5.
The reaction tray component 4 quickly detects Reagent Tube by occulter 443 and annular-heating cover 44, and
It is detected, while being realized accurately convenient for a large amount of Reagent Tubes by multiple reacting holes 462 in reaction tray 46 and counting scale 430
It counts, promotes the accuracy of detection efficiency and detection.
As shown in Figure 1 and Figure 5, cleaning assemblies 5 includes cleaning bracket 51, cleaning motor 52, cleaning fixed plate 53, cleans and slide
Rail 54；The left back portion of rack 1 is arranged in cleaning bracket 51；The lower front of cleaning bracket 51 is arranged in cleaning motor 52；Cleaning
Motor 52 is connect by cleaning conveyer belt component 521 with cleaning fixed plate 53, by cleaning conveyer belt component 521 convenient for better
It is driven, while promoting transmission efficiency.Cleaning fixed plate 53 is vertically arranged in the bottom rear of cleaning bracket 51；Cleaning transmission
It is provided with fixed sliding block 522 on conveyer belt with component 521, drives fixed sliding block 522 to carry out lifting moving by conveyer belt.Clearly
The left side that cleaning fixed plate 53 is arranged in sliding rail 54 is washed, fixed sliding block 522 is matched with cleaning sliding rail 54 to be gone up and down.It is fixed to slide
Support rod 523 is provided on block 522；Fan-shaped support frame 55, fan-shaped support frame 55 and reaction tray 46 are provided on support rod 523
Circular arc matches, and is located at the top of reacting hole 462, consequently facilitating preferably being positioned.Fan-shaped 55 section of support frame is in U
Type；The indent of fan-shaped support frame 55 is provided with fixed sectors block 552 by cleaning rod set 551, by cleaning rod set 551 and admittedly
Sectorial block 552 is determined convenient for further promoting bonding strength, while convenient for more preferable fixed cleaning means.Fan-shaped support frame 55 and fixation
It is respectively provided on sectorial block 552 there are four the cleaning rod sets of holes 553 being spaced apart, by four cleaning rod sets of holes 553 convenient for simultaneously
Multiple cleanings are carried out, cleaning efficiency is promoted.It is provided with cleaning rod 554 on cleaning rod set 551, has been detected by 554 Duis of cleaning rod
Reagent cleaned in time, promote cleaning quality and cleaning efficiency.
When work, which drives the conveyer belt rotation on cleaning conveyer belt component 521 by cleaning motor 52,
It matches fixed sliding block 522 with cleaning sliding rail 54 by conveyer belt to be gone up and down, so that support rod 523 be made to drive fan-shaped support
Cleaning rod 554 on frame 55 is gone up and down, to be cleaned in time to the Reagent Tube after detection.
The cleaning assemblies 5 realizes the automatic preliminary cleaning after detection, prevents detection liquid due to being not cleaned for a long time, after causing
Continuous cleaning is more troublesome, and carries out the cleaning of multiple Reagent Tubes simultaneously by fan-shaped support frame 55, promoted cleaning efficiency and
Cleaning quality.
A kind of residual method quickly detected of agriculture, which is characterized in that pass sequentially through following steps:
(1) feeding: multiple Reagent Tubes are put into small reagent wells 273 or big reagent wells 272, the reagent on reagent disc component 2
Motor 22 drives reagent shaft 23 to rotate, so that lower reagent disc 26 and upper reagent disc 27 in reagent disc outer cover 24 be made to be revolved
Turn；
(2) it is loaded: frame motor 35 being risen by the sample-adding being loaded on component 3, bottom connection ring 341 is driven to decline, added to drive
The decline of sample shaft 34 makes sample needle 346 enter to sampling in reagent bottle 301；By being loaded rotating electric machine 36
It drives sample-adding shaft 34 to rotate, drives rotating arm 344 above the rotation to the Reagent Tube on reagent disc component 2 of sample needle 346, lead to
Crossing sample-adding liter frame motor 35 drives the decline of sample needle 346 to be loaded, and passes through 2 phase of reagent disc component of sample needle 346 and rotation
Cooperation, completes the sample-adding of each Reagent Tube；
(3) it detects: by each reacting hole 462 in the Reagent Tube intercalation reaction disk component 4 being loaded, and making at Reagent Tube
In in annular shading slot 441, shading is carried out by occulter 443 and is heated by annular-heating cover 44, thus to examination
Pesticide in agent pipe is used for quickly detecting；
(4) it cleans: after having detected, clear fixed sliding block 522 and cleaning sliding rail being driven by the cleaning motor 52 on cleaning assemblies 5
54 match decline, thus make support rod 523 that the cleaning rod 554 on fan-shaped support frame 55 be driven to lower into Reagent Tube, from
And the Reagent Tube after detection is cleaned in time；It drives reaction tray 46 to be rotated by reaction motor 42, passes through reaction tray
46 rotations match the cleaning for carrying out each Reagent Tube with cleaning assemblies 5.
The device is convenient for by lower reagent disc 26 on reagent disc component 2 and upper reagent disc 27 while being put into a large amount of reagent
Pipe, and have preferable stability during rotation, prevent Reagent Tube from excessively shaking；Automatic add is realized by being loaded component 3
Sample mitigates the trouble being manually loaded, and improves sample-adding quality and sample-adding efficiency；Pass through the screening on reaction tray component 4
Body of light 443 and annular-heating cover 44 quickly detect Reagent Tube, and pass through multiple reacting holes in reaction tray 46
462 and counting scale 430 detected convenient for a large amount of Reagent Tubes, while realizing and accurately counting, promote detection efficiency and detection
Accuracy；Timely automated preliminary cleaning after detecting is realized by cleaning assemblies 5, and is carried out simultaneously by fan-shaped support frame 55
The cleaning of multiple Reagent Tubes promotes cleaning efficiency and cleaning quality.In conclusion this patent has the technical effect that amount detection
Greatly, detection speed is fast, detection quality is high, realizes automatic sample and cleaning.
The above are the descriptions to the embodiment of the present invention to keep this field special by the foregoing description of the disclosed embodiments
Industry technical staff can be realized or using the present invention.Various modifications to these embodiments carry out those skilled in the art
Saying will be apparent.The general principles defined herein can be the case where not departing from the spirit or scope of the present invention
Under, it realizes in other embodiments.Therefore, the present invention is not intended to be limited to these implementation columns shown in this article, but to accord with
Close the widest scope consistent with principles disclosed herein, novel point.
Claims (10)
1. a kind of residual device for fast detecting of agriculture, which is characterized in that the device includes rack (1), reagent disc component (2), sample-adding group
Part (3), reaction tray component (4) and cleaning assemblies (5)；Right part of reagent disc component (2) setting in rack (1), reagent
Disk component (2) is for holding Reagent Tube and the Reagent Tube on reagent disc being driven to be rotated；Sample-adding component (3) setting exists
The middle part of rack (1), sample-adding component (3) is for sample agent to be added in the Reagent Tube on reagent disc component (2)；The reaction
The left part in rack (1) is arranged in disk component (4), and reaction tray component (4) is for carrying out heating detection to the sample agent in Reagent Tube；Institute
In the left back portion of rack (1), the Reagent Tube after cleaning assemblies (5) is used to will test is cleaned for cleaning assemblies (5) setting stated.
2. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that the reagent disc component (2)
Including reagent support (21), reagent motor (22), reagent shaft (23), reagent disc outer cover (24), reagent tray (25), lower reagent
Disk (26) and upper reagent disc (27)；The reagent support (21) is fixed at the right part of rack (1)；Outside the reagent disc
(24) are covered to be arranged on reagent support (21)；The reagent motor (22) is fixed at examination by reagent motor rack (221)
The front of agent bracket (21)；The lower part of the reagent shaft (23) passes through reagent carousel component (231) and reagent motor
(22) it connects；The lower part of reagent shaft (23), which is located between reagent carousel component (231) and reagent support (21), to be arranged with again
Position disk (230)；Reagent shaft (23) is fixed on the middle part of reagent support (21) by reagent shaft seat (232)；Reagent shaft
(23) top passes through reagent support (21) and reagent disc outer cover (24)；Reagent shaft disk is provided at the top of reagent shaft (23)
(233)；The middle part of the lower reagent disc (26) is arranged on reagent shaft disk (233)；The reagent tray (25) is parallel
It is arranged on the bottom surface of lower reagent disc (26)；The upper reagent disc (27) is solid by connection ring (271) and lower reagent disc (26)
Fixed connection.
3. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that the upper reagent disc (27)
Outer ring is circumferentially provided with multiple big reagent wells (272), and setting on the inside of big reagent wells (272) is located in the circumferential direction of upper reagent disc (27)
Multiple small reagent wells (273)；The quantity of the small reagent wells (273) is greater than the quantity of big reagent wells (272)；The lower examination
Agent disk (26) outer ring is circumferentially provided with lower reagent wells (261) corresponding with small reagent wells (273), on the reagent tray (25)
Multiple pallet holes (251) are circumferentially provided with positioned at the corresponding position of lower reagent wells (261).
4. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that sample-adding component (3) packet
It includes sample-adding bracket (31), sample-adding fixed frame (32), sample-adding sliding rail (33), sample-adding shaft (34), sample-adding and rises frame motor (35), sample-adding
Rotating electric machine (36)；Middle part of sample-adding bracket (31) setting in rack (1)；The sample-adding fixed frame (32) is set vertically
It sets in sample-adding bracket (31)；Sample-adding sliding rail (33) setting is on the riser of sample-adding fixed frame (32)；The sample-adding
The lower end of shaft (34) is provided with bottom connection ring (341) by bearing；The bottom connection ring (341) passes through sample-adding transmission
Band component (37) rises frame motor (35) with sample-adding and matches, and the bottom of bottom connection ring (341) is provided with bottom cooperation sliding block
(342)；Bottom cooperation sliding block (342) is matched with sample-adding sliding rail (33)；The top of sample-adding shaft (34) passes through cooperation
Bearing (343) sequentially passes through sample-adding fixed frame (32) and the top for being loaded bracket (31)；The sample-adding rotating electric machine (36) is set
Set the top rear in sample-adding bracket (31)；Driving gear (361), the driving tooth are connected on sample-adding rotating electric machine (36)
Wheel (361) is connected with driven gear (362) by transmitting rack gear；The driven gear (362) is set in sample-adding shaft (34)
It is upper, and drive sample-adding shaft (34) rotation, sample-adding shaft (34) at the top of be connected with rotating arm (344)；The rotating arm
(344) front end top surface is provided with sample needle fixed block (345)；Sample needle is provided on the sample needle fixed block (345)
(346).
5. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that the sample-adding component (3) is also
Including being loaded reagent rack (30), the sample-adding reagent rack (30) is located at the front side of sample-adding bracket (31), is loaded reagent rack (30)
Top be fixedly installed reagent bottle (301).
6. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that the reaction tray component (4)
Including reaction bracket (41), reaction motor (42), reaction shaft (43), annular-heating cover (44), reaction tray (46)；Described is anti-
Bracket (41) is answered to be fixed at the left part of rack (1)；Annular-heating cover (44) setting is in reaction bracket (41)；Institute
The front that the reaction motor (42) stated is fixed at reaction bracket (41) by reacting motor rack (421)；The reaction turns
The lower part of axis (43) is connect by reaction transfer tape assemble (431) with reaction motor (44)；The lower part of reaction shaft (43) is located at
Counting scale (430) are arranged between reaction transfer tape assemble (431) and reaction bracket (41)；Shaft (43) are reacted to turn by reaction
Axle bed (434) is fixed on the middle part of reaction bracket (41)；The top for reacting shaft (43) passes through reaction bracket (41) and annular adds
Heat cover (44)；The reaction tray (46) is connected to the top of reaction shaft (43) by reaction tray set (461)；Reaction tray (46)
Outer ring be circumferentially provided with multiple reacting holes (462)；Corresponding number is respectively provided on the inside of the reacting hole.
7. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that the annular-heating cover (44)
On be provided with annular shading slot (441) for holding reagent, annular-heating cover is provided with cooperation open slot on rear side of (44)
(442)；It is provided with occulter (443) on the cooperation open slot (442), and the inside for being located at annular-heating cover (44) is arranged
There are barn door (444).
8. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that cleaning assemblies (5) packet
Include cleaning bracket (51), cleaning motor (52), cleaning fixed plate (53), cleaning sliding rail (54)；The cleaning bracket (51) is set
It sets in the left back portion of rack (1)；Lower front of cleaning motor (52) setting in cleaning bracket (51)；The cleaning
Motor (52) is connect by cleaning conveyer belt component (521) with cleaning fixed plate (53), and cleaning fixed plate (53) is vertically arranged in
Clean the bottom rear of bracket (51)；Fixed sliding block (522) are provided on the conveyer belt of cleaning conveyer belt component (521)；It is described
Cleaning sliding rail (54) setting cleaning fixed plate (53) left side；The fixation sliding block (522) and cleaning sliding rail (54) phase
Cooperation is provided with support rod (523) on fixed sliding block (522)；Fan-shaped support frame is provided on the support rod (523)
(55)；Described fan-shaped support frame (55) section is U-shaped；The indent of fan-shaped support frame (55) is set by cleaning rod set (551)
It is equipped with fixed sectors block (552)；It is respectively provided on fan-shaped support frame (55) and fixed sectors block (552) clear there are four being spaced apart
Wash stick sets of holes (553)；Cleaning rod (554) are provided on the cleaning rod set (551).
9. the residual device for fast detecting of a kind of agriculture according to claim 1, which is characterized in that the transfer tape assemble in the device
It include driving wheel, driven wheel and conveyer belt, the driving wheel is connected to motor, and the driven wheel passes through conveyer belt and master
Driving wheel tensioning connection.
10. a kind of residual method quickly detected of agriculture, which is characterized in that pass sequentially through following steps:
Feeding: multiple Reagent Tubes are put into small reagent wells (273) or big reagent wells (272), the examination on reagent disc component (2)
Agent motor (22) drives reagent shaft (23) rotation, to make lower reagent disc (26) and the upper reagent disc in reagent disc outer cover (24)
(27) it is rotated；
Sample-adding: frame motor (35) are risen by the sample-adding on sample-adding component (3) and drive bottom connection ring (341) decline, to drive
Sample-adding shaft (34) decline makes sample needle (346) enter to sampling in reagent bottle (301)；It is driven by sample-adding rotating electric machine (36)
It is loaded shaft (34) rotation, drives rotating arm (344) in sample needle (346) rotation to the Reagent Tube on reagent disc component (2)
Side rises frame motor (35) by sample-adding and sample needle (346) decline is driven to be loaded, passes through the examination of sample needle (346) and rotation
Agent disk component (2) matches, and completes the sample-adding of each Reagent Tube；
Detection: each reacting hole (462) in the Reagent Tube intercalation reaction disk component (4) being loaded is interior, and make at Reagent Tube
In annular shading slot (441), shading is carried out by occulter (443) and is heated by annular-heating cover (44), from
And the pesticide in Reagent Tube is used for quickly detecting；
Cleaning: after having detected, clear fixed sliding block (522) and cleaning are driven to slide by the cleaning motor (52) on cleaning assemblies (5)
Rail (54) matches decline, to make support rod (523) that the cleaning rod (554) on fan-shaped support frame (55) to be driven to lower into examination
In agent pipe, to be cleaned in time to the Reagent Tube after detection；Reaction tray (46) are driven to be turned by reaction motor (42)
It is dynamic, the cleaning for carrying out each Reagent Tube is matched with cleaning assemblies (5) by reaction tray (46) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653887.7A CN110346587A (en) | 2019-07-19 | 2019-07-19 | A kind of residual device for fast detecting of agriculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910653887.7A CN110346587A (en) | 2019-07-19 | 2019-07-19 | A kind of residual device for fast detecting of agriculture |
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| CN201910653887.7A Withdrawn CN110346587A (en) | 2019-07-19 | 2019-07-19 | A kind of residual device for fast detecting of agriculture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796065A (en) * | 2020-09-09 | 2020-10-20 | 南京宏佳金属制品有限公司 | A food check out test set for food sampling detects |
| CN112014571A (en) * | 2020-08-20 | 2020-12-01 | 金华科生物技术河北有限公司 | Semi-quantitative detection device for C-reactive protein colloidal gold method |
| CN113866443A (en) * | 2021-09-24 | 2021-12-31 | 无锡集佳智能科技有限公司 | Automatic sample adding and mixing method applied to spectrophotometry pretreatment |
| CN116818686A (en) * | 2022-12-16 | 2023-09-29 | 广东牧玛生命科技有限公司 | POCT biochemical analyzer |
-
2019
- 2019-07-19 CN CN201910653887.7A patent/CN110346587A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014571A (en) * | 2020-08-20 | 2020-12-01 | 金华科生物技术河北有限公司 | Semi-quantitative detection device for C-reactive protein colloidal gold method |
| CN111796065A (en) * | 2020-09-09 | 2020-10-20 | 南京宏佳金属制品有限公司 | A food check out test set for food sampling detects |
| CN113866443A (en) * | 2021-09-24 | 2021-12-31 | 无锡集佳智能科技有限公司 | Automatic sample adding and mixing method applied to spectrophotometry pretreatment |
| CN113866443B (en) * | 2021-09-24 | 2024-04-19 | 无锡集佳智能科技有限公司 | Automatic sample adding and mixing method applied to spectrophotometry pretreatment |
| CN116818686A (en) * | 2022-12-16 | 2023-09-29 | 广东牧玛生命科技有限公司 | POCT biochemical analyzer |
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Application publication date: 20191018 |