CN114459792A - System for analyzing components of residual pesticide in crops - Google Patents
System for analyzing components of residual pesticide in crops Download PDFInfo
- Publication number
- CN114459792A CN114459792A CN202210066454.3A CN202210066454A CN114459792A CN 114459792 A CN114459792 A CN 114459792A CN 202210066454 A CN202210066454 A CN 202210066454A CN 114459792 A CN114459792 A CN 114459792A
- Authority
- CN
- China
- Prior art keywords
- crops
- barrel
- analyzing
- screw rod
- pesticide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4055—Concentrating samples by solubility techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N2001/028—Sampling from a surface, swabbing, vaporising
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of pesticide analysis, in particular to a system for analyzing components of residual pesticides in crops, which is characterized in that by arranging the device, water is in motion, and the water can wash away residual pesticides on the crops and dissolve the residual pesticides in the water, so that the speed of pesticide dissolution and water is increased, and the working efficiency is improved; the on-line screen storage device comprises a base, three group's landing legs, the processing barrel, including a motor, an end cap, a controller, and a cover plate, the reduction gear, the apparatus further comprises a rotating disc, first hinge, the bung, branch, the connecting plate, decide the splint, the fixed plate, the screw rod, the hand wheel, move splint and pocket, three group's landing leg bottoms are connected with the base top, three group's landing leg tops are connected with the processing barrel bottom, the connecting plate bottom is connected with the branch top, decide splint installation in connecting plate top left side, the fixed plate is installed on connecting plate top right side, screw rod and screw rod threaded connection, the hand wheel is installed at the screw rod right-hand member, move splint and screw rod left end rotatable coupling, move splint bottom and connecting plate top sliding connection, the pocket accessible moves splint and fixes on deciding the splint.
Description
Technical Field
The invention relates to the technical field of pesticide analysis, in particular to a system for analyzing components of residual pesticides in crops.
Background
The pesticide is chemical for preventing and controlling diseases and pests and regulating plant growth. It is widely used in agriculture, forestry and animal husbandry production, environment and household sanitation, pest and disease control, and industrial product mildew and moth prevention. Generally, agricultural chemicals are left on the surface of crops after mature picking, and the agricultural chemicals left on the crops need to be analyzed.
The existing method for analyzing pesticide residue on crops is to place crops in water to enable the pesticide residue on the crops to be dissolved in the water by itself, then take the crops out of the water to analyze the pesticide components in the water, and because the water and the crops are static, the rate of dissolving the pesticide residue on the crops in the water is slow, so that the working efficiency is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides the system for analyzing the components of the pesticide residue in the crops, which is characterized in that water is in motion, and the water can wash the pesticide residue on the crops down and dissolve the pesticide residue in the water, so that the speed of pesticide dissolution and water dissolution is improved, and the working efficiency of the system is improved.
The invention relates to a system for analyzing components of residual pesticides in crops, which comprises a base, three groups of supporting legs, a processing barrel, a motor, a speed reducer, a rotating shaft, a rotating disc, a first hinge, a barrel cover, a supporting rod, a connecting plate, a fixed clamping plate, a fixed plate, a screw, a hand wheel, a movable clamping plate and a mesh bag, wherein the bottom ends of the three groups of supporting legs are connected with the top end of the base, the top ends of the three groups of supporting legs are connected with the bottom end of the processing barrel, the motor is arranged on the speed reducer, the output end of the motor is connected with the input end of the speed reducer, the bottom end of the speed reducer is connected with the bottom end of the processing barrel, the rotating shaft is positioned in the processing barrel, the bottom end of the rotating shaft penetrates through the bottom end of the processing barrel and is connected with the output end of the speed reducer, the rotating shaft is rotatably connected with the processing barrel, the rotating disc is arranged at the top end of the rotating shaft, the barrel cover is rotatably arranged at the top end of the processing barrel through the first hinge, the bottom end of the supporting rod is connected with the top end of the barrel, the connecting plate, the bottom end of the connecting plate is arranged at the left side of the connecting plate, the fixed plate is installed on connecting plate top right side, and screw rod threaded connection, hand wheel are installed at the screw rod right-hand member, move splint and screw rod left end rotatable coupling, move splint bottom and connecting plate top sliding connection, and the pocket accessible moves the splint and fixes on deciding the splint.
The system for analyzing the components of the residual pesticide in the crops further comprises an oil injection nozzle, and the output end of the oil injection nozzle is communicated with the fixing plate.
The system for analyzing the residual pesticide components in the crops further comprises an oil injection cap, and the oil injection cap is installed on the oil injection nozzle.
According to the system for analyzing the components of the pesticide residues in the crops, the rear end of the treatment barrel is provided with the observation window, and the observation window is provided with the scales.
The system for analyzing the components of the pesticide residue in the crops further comprises a sealing ring, and the sealing ring is arranged at the top end of the barrel cover.
The system for analyzing the components of the pesticide residues in the crops further comprises a pin boss, a second hinge, a pin sheet and a pin frame, wherein the pin boss is installed at the front end of the barrel cover, the pin sheet is rotatably installed on the pin boss through the second hinge, the pin frame is installed at the upper part of the front end of the treatment barrel, and the pin frame is connected with the pin sheet in a matched mode.
The system for analyzing the components of the pesticide residues in the crops further comprises a drain valve, wherein the lower part of the rear end of the treatment barrel is communicated with a drain pipe, and the drain valve is arranged on the drain pipe.
The system for analyzing the components of the pesticide residues in the crops further comprises a support frame and a support plate, wherein the right end of the support frame is connected with the left end of the treatment barrel, the support plate is arranged at the top end of the support frame, and the support plate corresponds to the barrel cover.
Compared with the prior art, the invention has the beneficial effects that: adding water into a treatment barrel, placing crops into a mesh bag, placing an opening of the mesh bag on the right side of a fixed clamping plate, rotating a screw rod through a hand wheel, wherein the screw rod is in threaded connection with the fixed plate, the screw rod drives the movable clamping plate to move leftwards, the movable clamping plate and the fixed clamping plate seal the opening of the mesh bag so as to fix the mesh bag, then covering a barrel cover on the top end of the treatment barrel, then opening a motor, a reducer drives a rotating shaft to rotate, the rotating shaft drives a rotating disc to rotate, the rotating disc drives water to move, the water is in full contact with the crops in the mesh bag so as to wash and dissolve the residual pesticides on the crops in the water, then opening the barrel cover, taking the mesh bag off the fixed clamping plate and the movable clamping plate, then analyzing the pesticide components in the water in the treatment barrel, and by arranging the device, the water is in motion, the water can wash the residual pesticides on the crops off the water, the speed of pesticide dissolving and water is improved, and the working efficiency is improved.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a schematic rear view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the right side cross-sectional structure of FIG. 1;
in the drawings, the reference numbers: 1. a base; 2. a support leg; 3. a treatment barrel; 4. a motor; 5. a speed reducer; 6. a rotating shaft; 7. rotating the disc; 8. a first hinge; 9. a barrel cover; 10. a strut; 11. a connecting plate; 12. fixing the clamping plate; 13. a fixing plate; 14. a screw; 15. a hand wheel; 16. a movable clamping plate; 17. a mesh bag; 18. an oil injection nozzle; 19. an oil injection cap; 20. an observation window; 21. calibration; 22. a seal ring; 23. a pin boss; 24. a second hinge; 25. a pin piece; 26. a pin frame; 27. a drain valve; 28. a drain pipe; 29. a support frame; 30. and (7) a supporting plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the system for analyzing the components of pesticide residues in crops comprises a base 1, three groups of supporting legs 2, a processing barrel 3, a motor 4, a speed reducer 5, a rotating shaft 6, a rotating disc 7, a first hinge 8, a barrel cover 9, a supporting rod 10, a connecting plate 11, a fixed clamping plate 12, a fixed plate 13, a screw 14, a hand wheel 15, a movable clamping plate 16 and a mesh bag 17, wherein the bottom ends of the three groups of supporting legs 2 are connected with the top end of the base 1, the top ends of the three groups of supporting legs 2 are connected with the bottom end of the processing barrel 3, the motor 4 is arranged on the speed reducer 5, the output end of the motor 4 is connected with the input end of the speed reducer 5, the bottom end of the speed reducer 5 is connected with the bottom end of the processing barrel 3, the rotating shaft 6 is positioned inside the processing barrel 3, the bottom end of the rotating shaft 6 penetrates through the bottom end of the processing barrel 3 to be connected with the output end of the speed reducer 5, the rotating shaft 6 is rotatably connected with the processing barrel 3, the rotating disc 7 is arranged at the top end of the rotating shaft 6, the barrel cover 9 is rotatably arranged at the top end of the processing barrel 3 through the first hinge 8, the bottom end of a supporting rod 10 is connected with the top end of a barrel cover 9, the bottom end of a connecting plate 11 is connected with the top end of the supporting rod 10, a fixed clamping plate 12 is installed on the left side of the top end of the connecting plate 11, a fixed plate 13 is installed on the right side of the top end of the connecting plate 11, a screw 14 is in threaded connection with the screw 14, a hand wheel 15 is installed at the right end of the screw 14, a movable clamping plate 16 is rotatably connected with the left end of the screw 14, the bottom end of the movable clamping plate 16 is in sliding connection with the top end of the connecting plate 11, and a mesh bag 17 can be fixed on the fixed clamping plate 12 through the movable clamping plate 16; adding water into a treatment barrel 3, placing crops into a mesh bag 17, placing an opening of the mesh bag 17 on the right side of a fixed clamping plate 12, rotating a screw 14 through a hand wheel 15, wherein the screw 14 is in threaded connection with a fixed plate 13, the screw 14 drives a movable clamping plate 16 to move leftwards, the movable clamping plate 16 and the fixed clamping plate 12 seal the opening of the mesh bag 17 so as to fix the mesh bag 17, then covering a barrel cover 9 on the top end of the treatment barrel 3, then opening a motor 4, driving a rotating shaft 6 to rotate through a speed reducer 5, driving a rotating disc 7 to rotate through the rotating shaft 6, driving water to move through the rotating disc 7, fully contacting the water with the crops in the mesh bag 17 so as to wash off the residual pesticides of the crops to be dissolved in the water, then opening the barrel cover 9, taking down the mesh bag 17 on the fixed clamping plate 12 and the movable clamping plate 16, and then analyzing the pesticide components in the water in the treatment barrel 3, through setting up this equipment, water is the motion, and water can wash away remaining pesticide on the crops and get off and dissolve in aqueous, has improved the speed that the pesticide dissolves with aquatic to improve its work efficiency.
The system for analyzing the components of the residual pesticide in the crops further comprises an oil injection nozzle 18, wherein the output end of the oil injection nozzle 18 is communicated with the fixing plate 13; the oil nozzle 18 is provided to lubricate the fixing plate 13 and the screw 14.
The system for analyzing the components of the residual pesticide in the crops further comprises an oil injection cap 19, wherein the oil injection cap 19 is covered on the oil injection nozzle 18; the oil filling cap 19 is provided to protect the oil filling nozzle 18 from dust.
According to the system for analyzing the components of the pesticide residues in the crops, the rear end of the treatment barrel 3 is provided with the observation window 20, and the observation window 20 is provided with the scales 21; by providing the observation window 20 and the scale 21, the volume of the water in the treatment tub 3 can be easily known.
The system for analyzing the components of the pesticide residue in the crops further comprises a sealing ring 22, wherein the sealing ring 22 is arranged at the top end of the barrel cover 9; by providing the gasket 22, the sealing performance between the tub cover 9 and the processing tub 3 can be improved.
The system for analyzing the components of the pesticide residues in the crops further comprises a pin boss 23, a second hinge 24, a pin sheet 25 and a pin frame 26, wherein the pin boss 23 is installed at the front end of the barrel cover 9, the pin sheet 25 is rotatably installed on the pin boss 23 through the second hinge 24, the pin frame 26 is installed at the upper part of the front end of the treatment barrel 3, and the pin frame 26 is connected with the pin sheet 25 in a matched mode; after the barrel cover 9 is covered on the top end of the treatment barrel 3, the pin sheet 25 is connected with the pin frame 26 in a matching way, so that the barrel cover 9 is fixed, and the stability of the barrel cover 9 is improved.
The system for analyzing the components of the residual pesticides in the crops further comprises a drain valve 27, wherein the lower part of the rear end of the treatment barrel 3 is communicated with a drain pipe 28, and the drain valve 27 is arranged on the drain pipe 28; by providing the drain valve 27 and the drain pipe 28, the water in the treatment tub 3 is easily drained.
The system for analyzing the components of the pesticide residues in the crops further comprises a support frame 29 and a support plate 30, wherein the right end of the support frame 29 is connected with the left end of the treatment barrel 3, the support plate 30 is arranged at the top end of the support frame 29, and the support plate 30 corresponds to the barrel cover 9; the supporting frame 29 and the supporting plate 30 are arranged to support the barrel cover 9.
The invention relates to a system for analyzing the components of pesticide residues in crops, which is characterized in that when in use, firstly, water is added into a treatment barrel 3, crops are placed in a mesh bag 17, then, an opening of the mesh bag 17 is placed on the right side of a fixed clamping plate 12, then, a screw 14 is rotated through a hand wheel 15, the screw 14 is in threaded connection with a fixed plate 13, the screw 14 drives a movable clamping plate 16 to move leftwards, the movable clamping plate 16 and the fixed clamping plate 12 seal the opening of the mesh bag 17, so that the mesh bag 17 is fixed, then, a barrel cover 9 is covered on the top end of the treatment barrel 3, then, a motor 4 is turned on, a reducer 5 drives a rotating shaft 6 to rotate, the rotating shaft 6 drives a rotating disc 7 to rotate, the rotating disc 7 drives water to move, the water is in full contact with the crops in the mesh bag 17, so that the pesticide residues in the crops are washed out and dissolved in the water, then, the barrel cover 9 is opened, the mesh bag 17 is taken down on the fixed clamping plate 12 and the movable clamping plate 16, and then analyzing the pesticide components in the water in the treatment barrel 3.
According to the system for analyzing the components of the pesticide residue in the crops, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the system can be implemented as long as the beneficial effects of the system can be achieved; the motor 4 of the system for analyzing the pesticide residue in the crops is purchased from the market, and technicians in the industry only need to install and operate the motor according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The system for analyzing the components of the residual pesticide in the crops is characterized by comprising a base (1), three groups of supporting legs (2), a treatment barrel (3) and a pesticide extraction auxiliary device, wherein the bottom ends of the three groups of supporting legs (2) are connected with the top end of the base (1), the top ends of the three groups of supporting legs (2) are connected with the bottom end of the treatment barrel (3), and the pesticide extraction auxiliary device is arranged in the treatment barrel (3);
the pesticide extraction auxiliary device comprises a motor (4), a speed reducer (5), a rotating shaft (6), a rotating disc (7), a first hinge (8), a barrel cover (9), a support rod (10), a connecting plate (11), a fixed clamping plate (12), a fixed plate (13), a screw rod (14), a hand wheel (15), a movable clamping plate (16) and a mesh bag (17), wherein the motor (4) is arranged on the speed reducer (5), the output end of the motor (4) is connected with the input end of the speed reducer (5), the bottom end of the speed reducer (5) is connected with the bottom end of a treatment barrel (3), the rotating shaft (6) is positioned inside the treatment barrel (3), the bottom end of the rotating shaft (6) penetrates through the bottom end of the treatment barrel (3) to be connected with the output end of the speed reducer (5), the rotating shaft (6) is rotatably connected with the treatment barrel (3), the rotating disc (7) is arranged at the top end of the rotating shaft (6), the barrel cover (9) is rotatably arranged at the top end of the treatment barrel (3) through the first hinge (8), the bottom end of the supporting rod (10) is connected with the top end of the barrel cover (9), the bottom end of the connecting plate (11) is connected with the top end of the supporting rod (10), the fixed clamping plate (12) is installed on the left side of the top end of the connecting plate (11), the fixed plate (13) is installed on the right side of the top end of the connecting plate (11), the screw rod (14) is in threaded connection with the screw rod (14), the hand wheel (15) is installed at the right end of the screw rod (14), the movable clamping plate (16) is rotatably connected with the left end of the screw rod (14), the bottom end of the movable clamping plate (16) is in sliding connection with the top end of the connecting plate (11), and the mesh bag (17) can be fixed on the fixed clamping plate (12) through the movable clamping plate (16).
2. The system for analyzing the residual pesticide component in the crops as claimed in claim 1, further comprising a fuel injection nozzle (18), wherein the output end of the fuel injection nozzle (18) is communicated with the fixed plate (13).
3. The system for analyzing the residual pesticide component in the agricultural crops as claimed in claim 2, further comprising an oil injection cap (19), wherein the oil injection cap (19) is covered on the oil injection nozzle (18).
4. The system for analyzing the residual pesticide component in the crops as claimed in claim 3, wherein the rear end of the processing barrel (3) is provided with an observation window (20), and the observation window (20) is provided with a scale (21).
5. The system for analyzing the pesticide residue in the crops, as claimed in claim 4, further comprising a sealing ring (22), wherein the sealing ring (22) is installed on the top end of the barrel cover (9).
6. The system for analyzing the residual pesticide components in the crops as claimed in claim 5, further comprising a pin boss (23), a second hinge (24), a pin piece (25) and a pin frame (26), wherein the pin boss (23) is installed at the front end of the barrel cover (9), the pin piece (25) is rotatably installed on the pin boss (23) through the second hinge (24), the pin frame (26) is installed at the upper part of the front end of the treatment barrel (3), and the pin frame (26) is in fit connection with the pin piece (25).
7. The system for analyzing the residual pesticide components in the crops as claimed in claim 6, further comprising a drain valve (27), wherein a drain pipe (28) is arranged at the lower part of the rear end of the treatment barrel (3) in a communicating manner, and the drain valve (27) is installed on the drain pipe (28).
8. The system for analyzing the residual pesticide components in the crops as claimed in claim 7, further comprising a support frame (29) and a support plate (30), wherein the right end of the support frame (29) is connected with the left end of the treatment barrel (3), the support plate (30) is installed at the top end of the support frame (29), and the support plate (30) corresponds to the barrel cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066454.3A CN114459792B (en) | 2022-01-20 | 2022-01-20 | Residual pesticide composition analysis system in crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066454.3A CN114459792B (en) | 2022-01-20 | 2022-01-20 | Residual pesticide composition analysis system in crops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114459792A true CN114459792A (en) | 2022-05-10 |
| CN114459792B CN114459792B (en) | 2023-09-29 |
Family
ID=81409791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210066454.3A Active CN114459792B (en) | 2022-01-20 | 2022-01-20 | Residual pesticide composition analysis system in crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114459792B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020079113A (en) * | 2001-04-13 | 2002-10-19 | 대한민국(관리부서:농림부장관) | Portable apparatus for rapidly analyzing residue pesticide in agricultural products |
| KR200313049Y1 (en) * | 2003-02-20 | 2003-05-16 | 대한민국(국립농산물품질관리원장) | remaining agricultural chemical extraction apparatus in food |
| WO2017201879A1 (en) * | 2016-05-27 | 2017-11-30 | 牟伟 | Multidirectional detector for various residual pesticide data |
| GB202000202D0 (en) * | 2019-08-01 | 2020-02-19 | Jinhua Kaisen Intelligent Tech Co Ltd | A cleaning equipment for removing pesticide residues of chinese medicinal materials |
| CN111337638A (en) * | 2020-03-01 | 2020-06-26 | 孔秋丽 | Pesticide residue detector |
| CN213482073U (en) * | 2020-09-30 | 2021-06-18 | 创严检测(天津)有限公司 | Automatic detection device for detecting pesticide residue in fruit and vegetable determination |
| CN113670912A (en) * | 2021-09-07 | 2021-11-19 | 安徽华圭芯科实验技术有限公司 | Pesticide residue amount precision detection system |
| CN113702145A (en) * | 2021-09-09 | 2021-11-26 | 安徽华圭芯科实验技术有限公司 | Pesticide residue composition analysis system |
| CN113736636A (en) * | 2021-09-09 | 2021-12-03 | 安徽华圭芯科实验技术有限公司 | Experimental bacteria culture system for pesticide effect analysis |
-
2022
- 2022-01-20 CN CN202210066454.3A patent/CN114459792B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020079113A (en) * | 2001-04-13 | 2002-10-19 | 대한민국(관리부서:농림부장관) | Portable apparatus for rapidly analyzing residue pesticide in agricultural products |
| KR200313049Y1 (en) * | 2003-02-20 | 2003-05-16 | 대한민국(국립농산물품질관리원장) | remaining agricultural chemical extraction apparatus in food |
| WO2017201879A1 (en) * | 2016-05-27 | 2017-11-30 | 牟伟 | Multidirectional detector for various residual pesticide data |
| GB202000202D0 (en) * | 2019-08-01 | 2020-02-19 | Jinhua Kaisen Intelligent Tech Co Ltd | A cleaning equipment for removing pesticide residues of chinese medicinal materials |
| CN111337638A (en) * | 2020-03-01 | 2020-06-26 | 孔秋丽 | Pesticide residue detector |
| CN213482073U (en) * | 2020-09-30 | 2021-06-18 | 创严检测(天津)有限公司 | Automatic detection device for detecting pesticide residue in fruit and vegetable determination |
| CN113670912A (en) * | 2021-09-07 | 2021-11-19 | 安徽华圭芯科实验技术有限公司 | Pesticide residue amount precision detection system |
| CN113702145A (en) * | 2021-09-09 | 2021-11-26 | 安徽华圭芯科实验技术有限公司 | Pesticide residue composition analysis system |
| CN113736636A (en) * | 2021-09-09 | 2021-12-03 | 安徽华圭芯科实验技术有限公司 | Experimental bacteria culture system for pesticide effect analysis |
Non-Patent Citations (2)
| Title |
|---|
| 刘喜德;: "基于酶抑制法的农药残留快速比色检测研究", 农技服务, no. 06 * |
| 王海涛;: "浅析液相色谱技术在农药残留检测中的应用", 食品安全导刊, no. 15 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114459792B (en) | 2023-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106857464A (en) | A kind of agricultural protection pesticide dispersal equipment | |
| CN111701934A (en) | Medical equipment washs drying and disinfection all-in-one | |
| KR20030011425A (en) | Automatic sprinkle device for agricultural chemicals | |
| CN206674544U (en) | A kind of Kiwi berry picking mechanical arm | |
| CN108318639A (en) | A kind of food pesticide detection device for fruit detection | |
| CN114459792A (en) | System for analyzing components of residual pesticide in crops | |
| CN111771674A (en) | Integrated irrigation and pesticide spraying plant protection equipment capable of monitoring soil humidity and plant diseases and insect pests | |
| CN112255375A (en) | Pesticide residue detection device based on food detection | |
| CN213933321U (en) | Filter equipment of pesticide residue detection usefulness | |
| CN109647756A (en) | A kind of agricultural machinery wheel cleaning device | |
| CN220671065U (en) | Litchi pesticide residue pretreatment device | |
| CN210993841U (en) | Pesticide proportioning device for farming | |
| CN215947146U (en) | Intelligent temperature control fermentation device for bio-organic fertilizer | |
| CN220885868U (en) | Feeding mechanism for production of biological pesticide | |
| CN219483129U (en) | Spraying device capable of recycling spraying liquid for agricultural machinery covering parts | |
| CN102939951B (en) | Entomopathogenetic nematode spray equipment | |
| CN219292219U (en) | Agricultural machinery cleaning equipment | |
| CN219844268U (en) | Saline-alkali soil organic rice cultivation planting device | |
| CN219150981U (en) | Plant tissue surface cleaning and sterilizing device | |
| CN116686591B (en) | Repeatedly usable's farming frame | |
| CN213344082U (en) | Pesticide sprinkler of agricultural usefulness | |
| CN214539502U (en) | Agricultural product pesticide residue rapid detection device | |
| CN210841302U (en) | Medicinal liquid spraying device for planting based on rice dumpling leaves | |
| CN210352763U (en) | Pure oxygen supply equipment for aquaculture | |
| CN215655815U (en) | Novel pesticide spraying nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |