CN209247472U - A kind of Detecting Pesticide pretreatment unit - Google Patents
A kind of Detecting Pesticide pretreatment unit Download PDFInfo
- Publication number
- CN209247472U CN209247472U CN201822026703.8U CN201822026703U CN209247472U CN 209247472 U CN209247472 U CN 209247472U CN 201822026703 U CN201822026703 U CN 201822026703U CN 209247472 U CN209247472 U CN 209247472U
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- box
- accumulator tank
- screw rod
- storage chamber
- residue
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- 239000000575 pesticide Substances 0.000 title claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 33
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 19
- 238000000227 grinding Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 14
- 241000219430 Betula pendula Species 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 239000000447 pesticide residue Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of Detecting Pesticide pretreatment units, including crush box, separator box and support frame, feeding port is provided at the top of the crush box, grinding device is installed in crush box, it is rotatably mounted below grinding device to have horizontal screw rod, crushing device is movably installed on screw rod, screw rod one end passes through crush box and is connected with rotating electric machine, and crushing box bottom both ends are provided with the through-hole being connected to separator box；Accumulator tank is installed in separator box, accumulator tank two sides are mounted on towards the inclined filter screen of through-hole, separator box is divided into residue storage chamber and detects liquid storage chamber by accumulator tank and filter screen, is equipped with residue compression set in residue storage chamber, liquid storage chamber bottom is equipped with water clock；Chemical reagent storage box is installed, chemical reagent storage box is connected with spray head by water pipe, and support plate is equipped in support frame, and oscillating uniform device is equipped in support plate, is detachably equipped with beaker on oscillating uniform device on support frame.The utility model saving labour, work efficiency is high.
Description
Technical field
The utility model relates to agricultural product quality detection field, especially a kind of Detecting Pesticide pretreatment unit.
Background technique
Pesticide residue refers to that applying pesticides rear portion pesticide directly or indirectly remains in cereal, vegetable in agricultural production
Dish, fruit, livestock products, the phenomenon in aquatic products and in soil and water body, since pesticide residue can be to the health of people
It causes great harm, therefore the problem of pesticide residue has become one and is concerned, people propose Detecting Pesticide
Higher requirement.
For traditional approach when detecting to pesticide in vegetable, the pretreatment majority of vegetables is manually to complete, and leads to detection process
Time-consuming, low efficiency, with the development of science and technology occurring many automation pretreatment units in the market, these devices are all logical
Mechanism is crossed, simple squeeze is carried out to fruits and vegetables to be detected and is crushed, the liquid in fruits and vegetables is extracted, is then detected, though
Detection efficiency so is improved, but smashed fruits and vegetables residue can be deposited in equipment, in order to guarantee the normal operation of equipment, be needed
It manually constantly to be cleared up, this undoubtedly increases the labour of worker, causes working efficiency to reduce, and in the prior art
Equipment fruits and vegetables are carried out crush take juice after, it is also necessary to manually add chemical reagent into juice, shaken manually after addition
It is even, increase work load.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of saving labor
Power, the water sampling case that work efficiency is high.
In order to achieve the goal above, the technical solution of the utility model is as follows:
A kind of Detecting Pesticide pretreatment unit, including sequentially connected crush box, separator box and support from top to bottom
Frame, the crush box top are provided with feeding port, grinding device are equipped in crush box, grinding device lower section is rotatably mounted water
Flat screw rod, crushing device is movably installed on screw rod, and screw rod one end passes through crush box and is connected with rotating electric machine, crush box bottom
Portion both ends are provided with the through-hole being connected to separator box；
Accumulator tank is installed, accumulator tank two sides are respectively mounted filter screen, and filter screen is located at below through-hole simultaneously in the separator box
The connection of separator box side wall, filter screen tilt down accumulator tank and filter screen from separator box to accumulator tank and separator box are divided into residue
Storage chamber and detection liquid storage chamber are equipped with residue compression set, liquid storage chamber bottom peace in the residue storage chamber
Equipped with water clock；
Chemical reagent storage box is installed, chemical reagent storage box is connected with spray head by water pipe, branch on support frame as described above
Support plate is installed in support, oscillating uniform device is installed in support plate, is detachably equipped on oscillating uniform device for holding detection
The beaker of liquid and chemical reagent.
Preferably, the grinding device includes shaft and crushing vane, and shaft may be rotatably mounted at crush box by bearing
Interior, shaft passes through crush box close to one end of rotating electric machine and is connect with screw rod by gear, and the crushing vane has several and equal
It is even to be mounted in shaft.
Preferably, the crushing device includes sliding shoe, electromagnetism iron plate and permanent magnetic plate, is provided with and is used on the sliding shoe
Across the threaded hole of screw rod, electromagnetism iron plate is fixedly mounted on sliding shoe bottom, and electromagnet board ends are movable to be equipped with vertically
Sliding bar, extension spring is cased on sliding bar, sliding bar top is equipped with limited block, after sliding bar bottom end passes through electromagnetism iron plate
It is fixedly connected with permanent magnetic plate.
Preferably, the residue compression set includes driving motor and clump weight, and the driving motor is mounted on back
The separator box bottom surface right above slot is received, cam is installed on the output shaft of driving motor, connecting rod is hinged on cam, connecting rod is another
End is hinged on clump weight.
Preferably, the oscillating uniform device includes drive rod and the power motor for being mounted on support plate bottom, the power electric
Machine output shaft both ends are mounted on drive shaft, and by turbine and driving axis connection, drive rod upper end is passed through for the drive rod lower end
Convex block is connected with after support plate.
Preferably, several supporting blocks are equipped with below the beaker, supporting block is fixedly mounted on the supporting plate, sets in supporting block
There is recess, ball is installed in recess, the centre of sphere of ball is located in recess, and ball is resisted against beaker bottom.
Preferably, movable in the accumulator tank that recycling drawer is installed.
Compared with prior art, the utility model has the beneficial effects that
(1) it by setting rotating electric machine, screw rod, grinding device and crushing device, can both have been driven by the same motor
Grinding device crushes fruits and vegetables for the first time, and crushing device is driven to move on screw rod, carries out smashed fruits and vegetables into one
It is pushed into separator box after step crushing, improves working efficiency, reduce labor intensity；
(2) smashed fruits and vegetables residue and juice can be efficiently separated by setting accumulator tank and filter screen,
The juice to be detected is extracted, avoids residue and juice from mixing, reduces detection difficulty, improve working efficiency；
(3) by the way that residue compression set is arranged in residue storage chamber, the residue of collection can be compressed, facilitates system
One processing, reduces working strength；
(4) by setting oscillating uniform device, the juice in beaker can adequately be shaken up with chemical reagent, improves detection essence
Degree, the work load of less staff；
(5) by setting recess and ball, beaker can be fixed on the supporting plate, beaker is toppled over when avoiding shaking up,
Influence testing result；
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A；
Fig. 3 is the structural schematic diagram that the utility model crushes device；
Fig. 4 is the structural schematic diagram of the utility model oscillating uniform device.
Marked in the figure: 1- crush box, 2- separator box, 3- support frame, 4- feeding port, 5- grinding device, 51- shaft, 52- powder
Broken blade, 6- screw rod, 7- crushing device, 71- sliding shoe, 72- electromagnetism iron plate, 73- permanent magnetic plate, 74- threaded hole, 75- sliding
Bar, 76- extension spring, 77- limited block, 8- rotating electric machine, 9- through-hole, 10- accumulator tank, 11- filter screen, 12- residue storage chamber,
13- detects liquid storage chamber, 14- residue compression set, 141- driving motor, 142- clump weight, 143- cam, 144- connecting rod, 15-
Water clock, 16- chemical reagent storage box, 17- spray head, 18- support plate, 19- oscillating uniform device, 191- convex block, 192- power motor,
193- drive rod, 194- drive shaft, 20- beaker, 21- supporting block, 22- ball, 23- recycle drawer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Detecting Pesticide pretreatment unit is present embodiments provided, including
Crush box 1, support frame 3, feeding port 4, grinding device 5, screw rod 6, crushing device 7, rotating electric machine 8, through-hole 9, returns at separator box 2
Slot 10, filter screen 11, residue storage chamber 12, detection liquid storage chamber 13, residue compression set 14, water clock 15, chemical reagent is received to deposit
Storage tank 16, spray head 17, support plate 18, oscillating uniform device 19, beaker 20, supporting block 21, ball 22 and recycling drawer 23, the crushing
It is provided with feeding port 4 at the top of case 1, shield is installed on feeding port 4, can prevent the grinding device 5 when launching fruits and vegetables from scratching work
Personnel；Grinding device 5 is installed, the grinding device 5 includes shaft 51 and crushing vane 52, and shaft 51 is two in crush box 1
It root and is arranged in parallel, two shafts 51 may be rotatably mounted in crush box 1 by bearing, and two shafts 51 are close to rotating electric machine
8 one end passes through crush box 1 and is connect with screw rod 6 by gear, and the crushing vane 52 has several and is uniformly mounted on shaft 51
On, the distribution straggly of crushing vane 52 in two shafts 51 can guarantee adequately to crush fruits and vegetables.Under grinding device 5
It can be rotatably equipped with horizontal screw rod 6, crushing device 7 is movably installed on screw rod 6, the crushing device 7 includes sliding shoe
71, electromagnetism iron plate 72 and permanent magnetic plate 73 are provided with the threaded hole 74 for passing through screw rod 6, electromagnetism iron plate on the sliding shoe 71
72 are fixedly mounted on 71 bottom of sliding shoe, and 72 both ends of electromagnetism iron plate are movable to be equipped with two vertical sliding bars 75, sliding
Extension spring 76 is cased on bar 75, extension spring 76 is preferably the biggish extension spring 76 of coefficient of elasticity, and 75 top of sliding bar is equal
Limited block 77 is installed, 75 bottom end of sliding bar pass through after electromagnetism iron plate 72 with connected at the top of permanent magnetic plate 73, electromagnetism iron plate 72 with
Power supply is electrically connected, and when electromagnetism iron plate 72 disconnects, permanent magnet 73 is because extension spring 76 and gravity move downward, to non-powder
Broken thorough fruits and vegetables are further crushed, and guarantee thoroughly crushes fruits and vegetables；6 one end of screw rod passes through crush box 1 and is connected with
Rotating electric machine 8, rotating electric machine 8 are preferably direct current generator, can be rapidly performed by the conversion of positive antipole, guarantee good transmitting effect
Fruit, rotating electric machine 8 are electrically connected with the power supply, and the 1 bottom both ends of crush box are provided with the through-hole 9 being connected to separator box 2；It uses
When drive screw rod 6 to rotate by rotating electric machine 8, crushing device 7 is while crushing fruits and vegetables on screw rod 6 by the fruits and vegetables after crushing
Residue and juice are drained into separator box 2 by through-hole 9, while the gear band turn axis 51 on screw rod 6 rotates, and carry out powder to fruits and vegetables
Broken, save the cost reduces labour, improves working efficiency.
Accumulator tank 10 is installed, 10 two sides of accumulator tank are mounted on filter screen 11, and filter screen 11 is located in the separator box 2
Simultaneously the connection of 2 side wall of separator box, filter screen 11 tilt down 9 lower section of through-hole from separator box 2 to accumulator tank 10, can guarantee that fruits and vegetables are residual
Slag is flow in accumulator tank 10 by filter screen 11, and filter screen 11 is preferably stainless steel cloth, and surface is shiny surface, can be guaranteed
It will not get rusty after Long Term Contact juice, it is movable in the accumulator tank 10 that recycling drawer 23 is installed, conveniently it is uniformly processed
Residue, 2 side wall of separator box are provided with the opening for taking out recycling drawer 23；Accumulator tank 10 and filter screen 11 will be above separator boxs 2
It is divided into residue storage chamber 12, detection liquid storage chamber 13 is divided into below separator box 2, is equipped in the residue storage chamber 12 residual
Slag compression set 14,13 bottom of liquid storage chamber are equipped with water clock 15；The residue compression set 14 includes driving motor
141 and clump weight 142, the driving motor 141 is mounted on 2 bottom surface of separator box right above accumulator tank 10,2 bottom of separator box
Face is equipped with the fixed block for installing driving motor 141, and fixed block is located at 10 top of accumulator tank, and driving motor 141 is preferably
Asynchronous AC motor, and be electrically connected with the power supply, cam 143 is installed on the output shaft of driving motor 141, is cut with scissors on cam 143
It is connected to connecting rod 144,144 other end of connecting rod is hinged on clump weight 142, and clump weight 142 is preferably iron block, and big with accumulator tank 10
Small matching；The rotation of driving motor 141 band moving cam 143 rotates when use, and cam 143 drives connecting rod 144 to move, 144 band of connecting rod
Dynamic clump weight 142 moves up and down, and realizes the compression to residue, the later period is facilitated to be uniformly processed, and improves working efficiency.
Chemical reagent storage box 16 is installed, chemical reagent storage box 16 is connected with spray by water pipe on support frame as described above 3
First 17, chemical reagent storage box 16 is interior to install flow controller, and flow controller is connected to water pipe, and can accurately control will add
The amount of the liquid reagent added guarantees the precision of detection, is equipped with support plate 18 in support frame 3, is equipped with and shakes up in support plate 18
Device 19, the oscillating uniform device 19 include drive rod 193 and the power motor 192 for being mounted on 18 bottom of support plate, power motor
192 dual-axle motors, 192 output shaft both ends of power motor pass through flange and are equipped with drive shaft 194, under the drive rod 193
End is connect by turbine with drive shaft 194, and 193 upper end of drive rod is connected separately with convex block 191 after passing through support plate 18, and two pieces convex
The direction of the protruding point of block 191 is identical, and the burning for holding detection liquid and chemical reagent is detachably equipped on oscillating uniform device 19
Cup 20, beaker 20 is in close contact positioned at two convex blocks 191 between, and with two convex blocks 191, and when work, the rotation of power motor 192 is led to
The rotation of turbine drives drive rod 193 is crossed, so that convex block 191 be driven to rotate, two pieces of mutual cooperations of convex block 191 rock beaker 20,
Realization shakes up the liquid in beaker 20；Several supporting blocks 21 are equipped with below the beaker 20, supporting block 21 is fixedly mounted
In support plate 18, supporting block 21 is equipped with recess, is equipped with ball 22 in recess, and the centre of sphere of ball 22 is located in recess, rolling
Pearl 22 is resisted against 20 bottom of beaker.
Working principle of the utility model is: first turning on rotating electric machine 8, screw rod 6 and shaft 51 is driven to rotate, grinding device
5 pairs of fruits and vegetables crush, and smashed fruits and vegetables residue and juice are fallen in 1 bottom of crush box, while opening crushing device 7, make
Electromagnetism iron plate 72 pumps, and compresses to residue further progress, drives crushing device 7 in screw rod 6 when screw rod 6 rotates
Upper movement, by after crushing residue and juice flow in separator box 2 by through-hole 9, by filter screen 11 to residue and juice into
Row separation, residue flow into accumulator tank 10, then open driving motor 141, and cam 143 rotates, and connecting rod 144 is driven to move, from
And clump weight 142 is driven to move up and down, the residue in accumulator tank 10 is compressed, juice flows into beaker 20 by water clock 15
In, the flow controller controlled in chemical reagent storage box 16 sprays into chemical reagent in beaker 20 by spray head 17, finally opens
Oscillating uniform device is opened, the liquid in beaker 20 is shaken up.
Claims (7)
1. a kind of Detecting Pesticide pretreatment unit, it is characterised in that: including sequentially connected crush box (1) from top to bottom,
Separator box (2) and support frame (3), crush box (1) top are provided with feeding port (4), are equipped with grinding device in crush box (1)
(5), rotatably mounted below grinding device (5) to have horizontal screw rod (6), crushing device (7) is movably installed on screw rod (6),
Screw rod (6) one end passes through crush box (1) and is connected with rotating electric machine (8), and crush box (1) bottom both ends are provided with and separator box
(2) through-hole (9) being connected to；
It is equipped with accumulator tank (10) in the separator box (2), accumulator tank (10) two sides are mounted on filter screen (11), filter screen
(11) be located at through-hole (9) below and in separator box (2) side wall connect, filter screen (11) from separator box (2) to accumulator tank (10) to
Separator box (2) is divided into residue storage chamber (12) and detection liquid storage chamber by lower inclination, accumulator tank (10) and filter screen (11)
(13), it is equipped with residue compression set (14) in the residue storage chamber (12), the installation of the detection liquid storage chamber (13) bottom
There are water clock (15)；
It is equipped on support frame as described above (3) chemical reagent storage box (16), chemical reagent storage box (16) is connected with by water pipe
Spray head (17), support frame (3) is interior to be equipped with support plate (18), and oscillating uniform device (19), oscillating uniform device are equipped in support plate (18)
(19) beaker (20) for holding detection liquid and chemical reagent is detachably installed on.
2. Detecting Pesticide pretreatment unit according to claim 1, it is characterised in that: grinding device (5) packet
Shaft (51) and crushing vane (52) are included, shaft (51) may be rotatably mounted in crush box (1) by bearing, and shaft (51) is close
One end of rotating electric machine (8) pass through crush box (1) connect with screw rod (6) by gear, the crushing vane (52) have it is several and
Uniformly it is mounted on shaft (51).
3. Detecting Pesticide pretreatment unit according to claim 1, it is characterised in that: crushing device (7) packet
Sliding shoe (71), electromagnetism iron plate (72) and permanent magnetic plate (73) are included, is provided on the sliding shoe (71) for across screw rod (6)
Threaded hole (74), electromagnetism iron plate (72) are fixedly mounted on sliding shoe (71) bottom, the movable installation in electromagnetism iron plate (72) both ends
Have vertical sliding bar (75), be cased on sliding bar (75) extension spring (76), sliding bar (75) top is equipped with limited block
(77), sliding bar (75) bottom end passes through electromagnetism iron plate (72) and is fixedly connected afterwards with permanent magnetic plate (73).
4. Detecting Pesticide pretreatment unit according to claim 1, it is characterised in that: the residue compression set
(14) include driving motor (141) and clump weight (142), the driving motor (141) be mounted on accumulator tank (10) just on
Separator box (2) bottom surface of side is equipped with cam (143) on the output shaft of driving motor (141), the company of being hinged on cam (143)
Bar (144), connecting rod (144) other end are hinged on clump weight (142).
5. Detecting Pesticide pretreatment unit according to claim 1, it is characterised in that: oscillating uniform device (19) packet
It includes drive rod (193) and is mounted on the power motor (192) of support plate (18) bottom, power motor (192) output shaft two
End is mounted on drive shaft (194), and drive rod (193) lower end is connect by turbine with drive shaft (194), drive rod
(193) upper end is connected with convex block (191) after passing through support plate (18).
6. Detecting Pesticide pretreatment unit according to claim 1, it is characterised in that: set below the beaker (20)
Have several supporting blocks (21), supporting block (21) is fixedly mounted on support plate (18), and supporting block (21) is equipped with recess, in recess
It is equipped with ball (22), the centre of sphere of ball (22) is located in recess, and ball (22) is resisted against beaker (20) bottom.
7. Detecting Pesticide pretreatment unit according to claim 1, it is characterised in that: can in the accumulator tank (10)
It is movably installed with recycling drawer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026703.8U CN209247472U (en) | 2018-12-05 | 2018-12-05 | A kind of Detecting Pesticide pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026703.8U CN209247472U (en) | 2018-12-05 | 2018-12-05 | A kind of Detecting Pesticide pretreatment unit |
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| Publication Number | Publication Date |
|---|---|
| CN209247472U true CN209247472U (en) | 2019-08-13 |
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ID=67531350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201822026703.8U Active CN209247472U (en) | 2018-12-05 | 2018-12-05 | A kind of Detecting Pesticide pretreatment unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455599A (en) * | 2019-09-06 | 2019-11-15 | 东阳罗素电子科技有限公司 | A kind of Rapid pesticide residue detection device |
| CN110647125A (en) * | 2019-10-16 | 2020-01-03 | 周义平 | AGV trolley used for intelligent logistics system and stable in transportation |
| CN111521742A (en) * | 2020-06-24 | 2020-08-11 | 衢州学院 | Quick sensitive detection device of pesticide residue |
| CN111551547A (en) * | 2020-06-24 | 2020-08-18 | 东南数字经济发展研究院 | Agricultural product pesticide residue detection device |
| CN111678749A (en) * | 2020-04-24 | 2020-09-18 | 苏州格目软件技术有限公司 | Biological detection platform based on liquid compression |
| CN113340687A (en) * | 2021-05-15 | 2021-09-03 | 广东省农业科学院农业经济与信息研究所 | Rapid detection system for agricultural product circulation |
-
2018
- 2018-12-05 CN CN201822026703.8U patent/CN209247472U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455599A (en) * | 2019-09-06 | 2019-11-15 | 东阳罗素电子科技有限公司 | A kind of Rapid pesticide residue detection device |
| JP2021041395A (en) * | 2019-09-06 | 2021-03-18 | 永康市頂点環保科技有限公司 | Device capable of quickly inspecting residual pesticide |
| CN110647125A (en) * | 2019-10-16 | 2020-01-03 | 周义平 | AGV trolley used for intelligent logistics system and stable in transportation |
| CN111678749A (en) * | 2020-04-24 | 2020-09-18 | 苏州格目软件技术有限公司 | Biological detection platform based on liquid compression |
| CN111521742A (en) * | 2020-06-24 | 2020-08-11 | 衢州学院 | Quick sensitive detection device of pesticide residue |
| CN111551547A (en) * | 2020-06-24 | 2020-08-18 | 东南数字经济发展研究院 | Agricultural product pesticide residue detection device |
| CN111551547B (en) * | 2020-06-24 | 2022-05-03 | 东南数字经济发展研究院 | Agricultural product pesticide residue detection device |
| CN111521742B (en) * | 2020-06-24 | 2022-05-03 | 衢州学院 | Quick sensitive detection device of pesticide residue |
| CN113340687A (en) * | 2021-05-15 | 2021-09-03 | 广东省农业科学院农业经济与信息研究所 | Rapid detection system for agricultural product circulation |
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