CN221550027U - Sampling device for pesticide residue detection in agricultural products - Google Patents
Sampling device for pesticide residue detection in agricultural products Download PDFInfo
- Publication number
- CN221550027U CN221550027U CN202420156299.9U CN202420156299U CN221550027U CN 221550027 U CN221550027 U CN 221550027U CN 202420156299 U CN202420156299 U CN 202420156299U CN 221550027 U CN221550027 U CN 221550027U
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- sampling
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- agricultural products
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- 238000005070 sampling Methods 0.000 title claims abstract description 69
- 239000000447 pesticide residue Substances 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 241000219112 Cucumis Species 0.000 description 20
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 20
- 235000013399 edible fruits Nutrition 0.000 description 20
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 17
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of agricultural product pesticide residue detection, in particular to a sampling device for detecting pesticide residue in agricultural products, which comprises a workbench, wherein a sampling and cutting unit is arranged on the upper side of the workbench, a connecting hole is formed in the upper side of the workbench, a sampling tube is arranged on the inner side of the connecting hole in a sliding mode, a plurality of supporting blocks are fixed on the periphery of the sampling tube, the supporting blocks are connected with the upper side of the workbench in a contact mode, and a moving hole is formed in the upper side of the workbench. Through setting up workstation, sampling tube, fixing base, electric telescopic handle, sampling sword, supporting shoe, movable hole, movable block, rolling disc, connecting axle, reinforcement frame, B backup pad, rotating electrical machines, braced frame, pivoted groove, pneumatic cylinder, driven gear, driving gear, servo motor, fixed block, fixed needle, make it have automatic sampling function, replace artifical sample through automatic sampling, the security also can improve like this at the sampling process, simultaneously facing a large amount of agricultural products that wait to take a sample sampling efficiency also can not reduce.
Description
Technical Field
The utility model relates to the technical field of agricultural product pesticide residue detection, in particular to a sampling device for detecting pesticide residue in agricultural products.
Background
Agricultural products are agricultural products such as rice, sorghum, peanuts, corns, wheat, earth specialty products in various regions, and the like. The national regulation primary agricultural products refer to plants, animals and products thereof obtained in agricultural activities, excluding processed products of various types. In particular to agricultural products such as melons and fruits, some pesticides can be sprayed for better growth of the agricultural products in the planting process, most of the agricultural products such as melons and fruits are directly eaten after being washed with water, sampling and detection are needed for the agricultural products such as melons and fruits for ensuring that no harmful pesticides remain on the surfaces of the agricultural products.
Most of the existing sampling modes for some melon and fruit agricultural products are to manually cut and sample the surfaces of the melon and fruit agricultural products, the sampling modes are unsafe, time and labor are wasted when a large number of melon and fruit agricultural products need to be sampled, and the sampling efficiency is reduced along with the manual long-time sampling work.
Disclosure of utility model
The utility model provides a sampling device for detecting pesticide residues in agricultural products, which aims to solve the defects that most of the existing sampling modes for some melon and fruit agricultural products are to manually cut and sample the surfaces of the melon and fruit agricultural products, the mode is unsafe, and the sampling is time-consuming and labor-consuming if a large number of melon and fruit agricultural products need to be sampled, and the sampling efficiency is reduced along with the long-time manual sampling work.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a sampling device for pesticide residue detects in agricultural product, includes the workstation, the workstation upside is equipped with the sample cutting unit, the workstation upside is equipped with the connecting hole, the inboard slip of connecting hole has the sampling tube, be fixed with a plurality of supporting shoes on the periphery of sampling tube, the supporting shoe is connected through the contact with the workstation upside, the workstation upside is equipped with the moving hole, the both sides that correspond in the moving hole all are equipped with a plurality of round holes, the moving hole inboard is equipped with a plurality of threaded rods, the threaded rod rotates the inboard of connecting at the round hole, the moving hole inboard slides and has the movable block, pass through threaded transmission connection between movable block and the threaded rod, the movable block downside is equipped with the rotation unit, be fixed with the movable gear on the periphery of threaded rod, workstation one side is equipped with the chain, the chain meshing transmission is connected on the periphery of movable gear, workstation one side is fixed with A backup pad, A backup pad upside is fixed with the movable motor, the movable motor needs to pass through external power supply and switch, the axle head and one end fixed connection of movable motor, the movable block inboard is equipped with a plurality of threaded rods, the fixed frame is equipped with the fixed cylinder through the fixed cylinder on the fixed cylinder, the fixed cylinder has the periphery through the fixed cylinder on the fixed cylinder, the fixed cylinder has the fixed cylinder on the periphery through the fixed cylinder on the fixed cylinder, the driving gear is in meshed transmission connection with the driven gear.
Preferably, a plurality of supporting legs are fixed on the lower side of the workbench.
Preferably, triangular reinforcing blocks are fixed on two corresponding sides of the supporting frame.
Preferably, the sampling cutting unit comprises a plurality of fixing seats, fixing seat one side all is equipped with the fixed orifices, the workstation upside is equipped with electric telescopic handle, electric telescopic handle fixed connection is in the inboard of fixed orifices, electric telescopic handle needs external power and switch through the wire, electric telescopic handle's axle head is fixed with the sampling sword.
Preferably, the rotation unit includes the rotation groove, the rotation groove sets up the upside at the movable block, the inboard rotation of rotation groove has the rolling disc, movable block one side is equipped with the hole, the inboard rotation in hole has the connecting axle, connecting axle upper end and rolling disc downside fixed connection, the movable block downside is fixed with the B backup pad, B backup pad one side is fixed with the rotating electrical machines, the rotating electrical machines need through wire external power source and switch, the axle head and the connecting axle lower extreme fixed connection of rotating electrical machines.
Preferably, a reinforcing frame is fixed on the periphery of the connecting shaft, and the upper side of the reinforcing frame is fixedly connected with the lower side of the rotating disc.
The sampling device for detecting pesticide residues in agricultural products has the beneficial effects that:
(1) Through setting up workstation, sampling tube, fixing base, electric telescopic handle, sampling sword, supporting shoe, movable hole, movable block, rolling disc, connecting axle, reinforcement frame, B backup pad, rotating electrical machines, braced frame, pivoted groove, pneumatic cylinder, driven gear, driving gear, servo motor, fixed block, fixed needle, make it have automatic sampling function, replace artifical sample through automatic sampling, the security also can improve like this at the sampling process, and the while is facing a large amount of agricultural products that wait to take a sample sampling efficiency also can not reduce.
(2) Through setting up removal hole, movable block, threaded rod, movable gear, chain, A backup pad, movable motor, make it have the removal function, can be according to the melon and fruit class agricultural product size of different varieties its position apart from the sampling sword, and then improved sampling device's practicality.
Drawings
FIG. 1 is a schematic diagram of a front perspective view of a sampling device for detecting pesticide residues in agricultural products according to the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the area A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic side sectional perspective view of a sampling device for detecting pesticide residues in agricultural products according to the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure of the B region in fig. 3 according to the present utility model.
In the figure: the device comprises a workbench, a supporting leg, a sampling tube 3, a fixing seat 4, an electric telescopic rod 5, a sampling knife 6, a supporting block 7, a moving hole 8, a moving block 9, a threaded rod 10, a moving gear 11, a chain 12, a supporting plate 13A, a moving motor 14, a rotating disc 15, a connecting shaft 16, a reinforcing frame 17, a supporting plate 18B, a rotating motor 19, a supporting frame 20, a rotating groove 21, a triangular reinforcing block 22, a pneumatic cylinder 23, a driven gear 24, a driving gear 25, a servo motor 26, a fixed block 27 and a fixed needle 28.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a sampling device for pesticide residue detection in agricultural products, including workstation 1, workstation 1 downside is fixed with a plurality of supporting legs 2, workstation 1 upside is equipped with the sample cutting unit, the sample cutting unit includes a plurality of fixing bases 4, fixing base 4 one side all is equipped with the fixed orifices, workstation 1 upside is equipped with electric telescopic handle 5, electric telescopic handle 5 fixed connection is in the inboard of fixed orifices, electric telescopic handle 5 need pass through wire external power source and switch, electric telescopic handle 5's axle head is fixed with sampling sword 6, make it have the cutting function, after the melon and fruit agricultural products are fixed and remove suitable position, improve electric telescopic handle 5 and promote sampling sword 6 and contact melon and fruit agricultural products, cut the epidermis to it, the epidermis of cutting directly falls into sampling tube 3.
The upper side of the workbench 1 is provided with a connecting hole, the inner side of the connecting hole is slidably provided with a sampling tube 3, the periphery of the sampling tube 3 is fixedly provided with a plurality of supporting blocks 7, the supporting blocks 7 are connected with the upper side of the workbench 1 in a contact way, the upper side of the workbench 1 is provided with a moving hole 8, two corresponding sides in the moving hole 8 are respectively provided with a plurality of round holes, the inner side of the moving hole 8 is provided with a plurality of threaded rods 10, the threaded rods 10 are rotationally connected with the inner sides of the round holes, the inner side of the moving hole 8 is slidably provided with a moving block 9, the moving block 9 is connected with the threaded rods 10 in a threaded transmission way, the lower side of the moving block 9 is provided with a rotating unit, the rotating unit comprises a rotating groove 21, the rotating groove 21 is arranged on the upper side of the moving block 9, the inner side of the rotating groove 21 is rotationally provided with a rotating disc 15, one side of the moving block 9 is provided with a hole, the inner side of the hole is rotationally provided with a connecting shaft 16, the upper end of the connecting shaft 16 is fixedly connected with the lower side of the rotating disc 15, a B supporting plate 18 is fixed on the lower side of the moving block 9, a rotating motor 19 is fixed on one side of the B supporting plate 18, the rotating motor 19 is externally connected with a power supply and a switch through wires, the shaft end of the rotating motor 19 is fixedly connected with the lower end of a connecting shaft 16, a reinforcing frame 17 is fixed on the periphery of the connecting shaft 16, the upper side of the reinforcing frame 17 is fixedly connected with the lower side of a rotating disc 15, a moving gear 11 is fixed on the periphery of a threaded rod 10, a chain 12 is arranged on one side of the workbench 1, the chain 12 is meshed and transmitted and connected on the periphery of the moving gear 11, an A supporting plate 13 is fixed on one side of the workbench 1, a moving motor 14 is fixed on the upper side of the A supporting plate 13, the moving motor 14 is externally connected with the power supply and the switch through wires, the shaft end of the moving motor 14 is fixedly connected with one end of the threaded rod 10, so that the position of the sampling knife can be adjusted according to the sizes of different types of melon and fruit agricultural products, and then improved sampling device's practicality, when the concrete implementation: the melon and fruit agricultural products to be sampled are placed on the moving block 9, one of the threaded rods 10 is driven to rotate by the moving motor 14, so that the moving gear 11 on the threaded rod 10 also rotates, the other threaded rod 10 also rotates by the meshing transmission connection relationship between the moving gear 11 and the chain 12, the moving block 9 can move to the optimal cutting and sampling position with the melon and fruit agricultural products to be sampled, and then fixed sampling is carried out.
The upper side of the movable block 9 is fixed with a support frame 20, the upper side of the support frame 20 is provided with a rotating hole, the inner side of the rotating hole is provided with a pneumatic cylinder 23, the pneumatic cylinder 23 is required to be externally connected with an electromagnetic valve through an air pipe, the lower end of the pneumatic cylinder 23 is fixed with a fixed block 27, the lower side of the fixed block 27 is fixed with a fixed needle 28, the periphery of the pneumatic cylinder 23 is fixed with a driven gear 24, the upper side of the support frame 20 is fixed with a servo motor 26, the servo motor 26 is required to be externally connected with a power supply and a switch through a wire, the periphery of the shaft end of the servo motor 26 is fixed with a driving gear 25, the driving gear 25 is connected with the driven gear 24 through meshing transmission, two sides corresponding to the support frame 20 are respectively fixed with a triangular reinforcing block 22, so that the pneumatic cylinder has an automatic sampling function, the safety is improved in the sampling process, and the sampling efficiency of a large number of agricultural products to be sampled is not reduced. When sampling is needed, the melon and fruit agricultural products to be sampled are placed and moved to the optimal sampling position and then fixed, the fixing block 27 is pushed down by the pneumatic cylinder 23, then the fixing needle 28 is inserted into the melon and fruit agricultural products to be sampled, then the melon and fruit agricultural products are fixed through the extrusion force of the fixing block 27 and the rotating disc 15, the rotating disc 15 can rotate by driving the connecting shaft 16 to rotate through the rotating motor 19 after the fixing is finished, meanwhile, the driving gear 25 is driven to rotate through the servo motor 26, the pneumatic cylinder 23 is driven to rotate by the meshing transmission connection relation between the driving gear 25 and the driven gear 24, the fixing block 27 and the fixing needle 28 rotate, the servo motor 26 and the rotating motor 19 are synchronously fixed, so that the upper and lower parts are synchronously rotated, and then the outer skins of the melon and fruit agricultural products can be cut and sampled by the sampling knife 6 to enter the sampling tube 3 after the fixing of the melon and fruit agricultural products are needed to be detected, and the sampling tube 3 can be taken out for detection.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a sampling device for pesticide residue detects in agricultural product, includes workstation (1), its characterized in that, workstation (1) upside is equipped with the sample cutting unit, workstation (1) upside is equipped with the connecting hole, connecting hole inboard slides there is sampling tube (3), be fixed with a plurality of supporting shoes (7) in the periphery of sampling tube (3), supporting shoe (7) are connected through the contact with workstation (1) upside, workstation (1) upside is equipped with moving hole (8), the both sides that correspond in moving hole (8) all are equipped with a plurality of round holes, moving hole (8) inboard is equipped with a plurality of threaded rods (10), threaded rod (10) rotation connection is in the inboard of round hole, moving hole (8) inboard slides there is movable block (9), be connected through screw thread transmission between movable block (9) and threaded rod (10), movable block (9) downside is equipped with the rotation unit, be fixed with in the periphery of threaded rod (10) and move gear (11), workstation (1) one side is equipped with motor (12), be equipped with on one side of the fixed connection in the periphery of supporting plate (13) on the fixed connection of chain (13), the automatic transmission device is characterized in that the movable motor (14) is required to be connected with a power supply and a switch through a wire, the shaft end of the movable motor (14) is fixedly connected with one end of a threaded rod (10), a supporting frame (20) is fixed on the upper side of the movable block (9), a rotating hole is formed in the upper side of the supporting frame (20), a pneumatic cylinder (23) is rotated on the inner side of the rotating hole, the pneumatic cylinder (23) is required to be connected with an electromagnetic valve through an air pipe, the lower end of the pneumatic cylinder (23) is fixedly provided with a fixed block (27), the lower side of the fixed block (27) is fixedly provided with a fixed needle (28), a driven gear (24) is fixedly arranged on the periphery of the pneumatic cylinder (23), a servo motor (26) is fixedly arranged on the upper side of the supporting frame (20), a driving gear (25) is fixedly arranged on the periphery of the shaft end of the servo motor (26) through the wire, and the driving gear (25) is connected with the driven gear (24) through meshing transmission.
2. The sampling device for detecting pesticide residues in agricultural products according to claim 1, wherein a plurality of supporting legs (2) are fixed on the lower side of the workbench (1).
3. A sampling device for the detection of pesticide residues in agricultural products according to claim 1, wherein triangular reinforcing blocks (22) are fixed on opposite sides of the support frame (20).
4. The sampling device for pesticide residue detection in agricultural products according to claim 1, wherein the sampling and cutting unit comprises a plurality of fixing seats (4), fixing holes are formed in one sides of the fixing seats (4), an electric telescopic rod (5) is arranged on the upper side of the workbench (1), the electric telescopic rod (5) is fixedly connected to the inner side of the fixing holes, the electric telescopic rod (5) is externally connected with a power supply and a switch through wires, and a sampling knife (6) is fixed to the shaft end of the electric telescopic rod (5).
5. The sampling device for pesticide residue detection in agricultural products according to claim 1, wherein the rotating unit comprises a rotating groove (21), the rotating groove (21) is arranged on the upper side of the moving block (9), a rotating disc (15) is rotated on the inner side of the rotating groove (21), a hole is formed in one side of the moving block (9), a connecting shaft (16) is rotated on the inner side of the hole, the upper end of the connecting shaft (16) is fixedly connected with the lower side of the rotating disc (15), a B supporting plate (18) is fixedly connected with the lower side of the moving block (9), a rotating motor (19) is fixedly connected with one side of the B supporting plate (18), the rotating motor (19) is externally connected with a power supply and a switch through wires, and the shaft end of the rotating motor (19) is fixedly connected with the lower end of the connecting shaft (16).
6. The sampling device for detecting pesticide residues in agricultural products according to claim 5, wherein a reinforcing frame (17) is fixed on the periphery of the connecting shaft (16), and the upper side of the reinforcing frame (17) is fixedly connected with the lower side of the rotating disc (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420156299.9U CN221550027U (en) | 2024-01-23 | 2024-01-23 | Sampling device for pesticide residue detection in agricultural products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420156299.9U CN221550027U (en) | 2024-01-23 | 2024-01-23 | Sampling device for pesticide residue detection in agricultural products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221550027U true CN221550027U (en) | 2024-08-16 |
Family
ID=92251456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420156299.9U Active CN221550027U (en) | 2024-01-23 | 2024-01-23 | Sampling device for pesticide residue detection in agricultural products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221550027U (en) |
-
2024
- 2024-01-23 CN CN202420156299.9U patent/CN221550027U/en active Active
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