Crop pesticide detection box capable of realizing batch detection

Abstract

The utility model relates to the field of pesticide detection, in particular to a crop pesticide detection box capable of realizing batch detection, which comprises a box body, a box cover is rotatably connected to the rear side of the upper end of the box body, a partition plate is fixedly connected in the box body, a feeding box is mounted on the rear side of the partition plate in the box body, and a collecting box is arranged at the lower end of the feeding box. A detection box is slidably connected to the position, located on the front side of the partition plate, in the box body, a sampling box is fixedly installed at the position, located at the upper end of the detection box, of the front end of the partition plate, a sampling frame is slidably connected into the sampling box, and a fixing frame is arranged in the sampling frame; by using the pressurizing block and the collecting grids, the feeding box is pulled out to place different crops in grids, the lifting cylinder drives the pressurizing plate and the pressurizing block to extrude the crops, crop juice flows into the corresponding collecting grids from the filter plate through the liquid outlet, various crops can be extruded at the same time, the operation is simple and rapid, and the detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of pesticide testing, and in particular to a pesticide testing kit for crops capable of batch testing. Background Technology

[0002] During the growth of crops, various pesticides are usually used to control pests and weeds. However, these pesticides can remain on or inside the crops. Therefore, it is necessary to effectively monitor and manage the pesticide residue levels in agricultural products to ensure their quality and safety. Pesticide testing kits are devices used to detect pesticide-related conditions. They can be applied to various scenarios to detect pesticide residues in crops and identify the components and content of pesticides.

[0003] Existing pesticide testing kits for crops have a relatively simple structure, making the sampling process for agricultural products cumbersome, time-consuming, and inefficient. In addition, the sampling tubes are of different sizes, making it inconvenient to fix and store them, which makes the retrieval and placement work inconvenient and affects the testing efficiency.

[0004] Therefore, to address the issue of low detection efficiency in existing crop pesticide testing kits, a batch-testing crop pesticide testing kit can be designed to simultaneously test multiple crops, thus improving detection efficiency. Additionally, a clamping structure is added to facilitate the fixing and removal of sampling tubes, making operation simple and convenient. Utility Model Content

[0005] To overcome the problem of low detection efficiency in existing crop pesticide testing kits.

[0006] The technical solution of this utility model is as follows: a batch testing box for pesticides on crops, including a box body, a box cover rotatably connected to the rear side of the upper end of the box body, a partition plate fixedly connected inside the box body, a feed box installed inside the box body behind the partition plate, a collection box provided at the lower end of the feed box, a testing box slidably connected inside the box body in front of the partition plate, a sampling box fixedly installed at the front end of the partition plate above the testing box, a sampling frame slidably connected inside the sampling box, and a fixing frame provided inside the sampling frame.

[0007] Preferably, the feed box is pulled out and different crops are placed in separate compartments. The lifting cylinder drives the pressure plate and pressure block to squeeze the crops. The crop juice flows from the filter plate through the drain port into the corresponding collection compartment. Multiple crops can be squeezed at the same time. The operation is simple and quick, and the detection efficiency is improved.

[0008] Preferably, a mounting plate is fixedly installed at the rear end of the partition plate, a lifting cylinder is fixedly installed at the lower end of the mounting plate, a pressure plate is fixedly connected to the output end of the lifting cylinder, and a pressure block is fixedly installed at the lower end of the pressure plate. There are two sets of pressure blocks, and five pressure blocks are evenly distributed in each set.

[0009] Preferably, a filter plate is slidably connected inside the feed box, and a pull ring is fixedly connected to the left end of the filter plate. A discharge grid is opened at the upper end of the feed box, which is compatible with the pressure block. A drain port is opened at the lower end of the feed box, and the discharge grid and the drain port are connected.

[0010] Preferably, the front and rear ends of the collection box are slidably connected to the inner wall of the box body and the rear end of the partition plate, respectively, and a collection grid is opened at the upper end of the collection box.

[0011] Preferably, the inner wall of the detection box is equipped with a protective pad, and the pesticide detector is installed inside the protective pad.

[0012] Preferably, the sampling box has symmetrically installed side plates inside, the left and right ends of the sampling frame are slidably connected to the side plates, the left and right sides of the upper end of the sampling frame are fixedly connected to pull rings, the sampling frame is fixedly connected to the inside of the sampling frame, and the mounting base is fixedly installed inside the mounting base.

[0013] Preferably, the fixing frame is provided in two sets, with six fixing frames in each set. The fixing frame is provided with movable clamps inside. There are two movable clamps arranged symmetrically in an arc shape. The inner wall of the fixing frame is fixedly connected with a telescopic rod. The movable clamps are connected to the fixing frame through the telescopic rod. The surface of the telescopic rod is fitted with a spring.

[0014] The beneficial effects of this utility model are:

[0015] 1. This batch-testing crop pesticide testing box uses pressure blocks and collection grids. The feed box is pulled out and different crops are placed in different grids. The lifting cylinder drives the pressure plate and pressure block to squeeze the crops. The crop juice flows from the filter plate through the drain port into the corresponding collection grid. Multiple crops can be squeezed at the same time. The operation is simple and quick, and the testing efficiency is improved.

[0016] 2. This batch-testing crop pesticide testing box uses a sampling rack and a movable clamp. The movable clamp, under the elastic force of a spring, holds sampling tubes of different diameters and fixes them on the mounting base, effectively preventing liquid leakage from the sampling tubes. The mounting base can store multiple sampling tubes, which is beneficial for testing pesticides on different crops. The sampling rack can be pulled out of the sampling box by pulling the ring, and the sampling rack can be taken out together. The operation is simple, convenient, and improves the testing efficiency. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural representation of the batch-testing crop pesticide detection box of this utility model. Figure 1 ;

[0018] Figure 2 The diagram shown is a three-dimensional structural representation of the batch-testing crop pesticide detection box of this utility model. Figure 2 ;

[0019] Figure 3 The diagram shown is a schematic of the feed box structure of the batch testing crop pesticide detection box of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the sampling box structure of the batch-testing crop pesticide detection box of this utility model.

[0021] Figure 5 The diagram shown is a schematic representation of the structure of the crop pesticide testing box fixing frame for batch testing according to this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Box cover; 3. Divider plate; 31. Mounting plate; 32. Lifting cylinder; 33. Pressure plate; 34. Pressure block; 4. Feed box; 41. Filter plate; 42. Discharge grid; 43. Drain outlet; 5. Collection box; 51. Collection grid; 6. Detection box; 61. Pesticide detector; 7. Sampling box; 71. Side plate; 8. Sampling frame; 81. Mounting base; 9. Fixing frame; 91. Movable clamp; 92. Lifting rod; 93. Spring. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5 This utility model provides an embodiment of a batch-testing pesticide detection box for crops, comprising a box body 1, a box cover 2 rotatably connected to the rear side of the upper end of the box body 1, a partition plate 3 fixedly connected inside the box body 1, a feed box 4 installed inside the box body 1 at the rear side of the partition plate 3, a collection box 5 provided at the lower end of the feed box 4, a detection box 6 slidably connected inside the box body 1 at the front side of the partition plate 3, a sampling box 7 fixedly installed at the front end of the partition plate 3 at the upper end of the detection box 6, a sampling rack 8 slidably connected inside the sampling box 7, and a fixing rack 9 provided inside the sampling rack 8. In use, the box cover 2 is opened, the feed box 4 is pulled out, different crops are placed in separate compartments, and after being fully squeezed, pesticide testing is performed. The operation is convenient.

[0025] Please see Figure 1 , Figure 2 and Figure 3In this embodiment, a mounting plate 31 is fixedly installed at the rear end of the partition plate 3, and a lifting cylinder 32 is fixedly installed at the lower end of the mounting plate 31. A pressure plate 33 is fixedly connected to the output end of the lifting cylinder 32, and a pressure block 34 is fixedly installed at the lower end of the pressure plate 33. Two sets of pressure blocks 34 are provided, with five pressure blocks 34 evenly distributed in each set. A filter plate 41 is slidably connected inside the feed box 4, and a pull ring is fixedly connected to the left end of the filter plate 41. A discharge grid 42 is opened at the upper end of the feed box 4, which is adapted to the pressure block 34. A drain port 43 is opened at the lower end of the feed box 4, and the discharge grid 42 and the drain port 43 are connected. In use, the lifting cylinder 32 drives the pressure plate 33 and the pressure block 34 to squeeze the crops. The crops are filtered through the filter plate 41 for pesticide detection. Multiple crops can be squeezed at the same time, which improves the detection efficiency. The filter plate 41 can be pulled out to clean the crop residues. The cleaning is convenient and the operation is simple and quick.

[0026] Please see Figure 1 , Figure 2 and Figure 3 In this embodiment, the front and rear ends of the collection box 5 are slidably connected to the inner wall of the box body 1 and the rear end of the partition plate 3, respectively. The upper end of the collection box 5 is provided with a collection grid 51. The inner wall of the detection box 6 is provided with a protective pad. The pesticide detector 61 is installed inside the protective pad. When in use, the crop juice flows from the filter plate 41 through the drain port 43 into the corresponding collection grid 51, and is collected through the sampling tube. The detection box 6 is pulled out, and the pesticide detector 61 is used for professional pesticide testing. The operation is convenient.

[0027] Please see Figure 1 , Figure 4 and Figure 5 In this embodiment, the sampling box 7 has symmetrically installed side plates 71 inside. The left and right ends of the sampling frame 8 are slidably connected to the side plates 71 respectively. Pull rings are fixedly connected to the left and right sides of the upper end of the sampling frame 8. The sampling frame 8 has a fixedly connected mounting base 81 inside. The mounting base 81 has a fixedly installed fixing frame 9 inside. There are two sets of fixing frames 9, with six fixing frames 9 in each set. The fixing frame 9 has two movable clamps 91 inside, which are arranged symmetrically in an arc shape. The inner wall of the fixing frame 9 is fixedly connected to a telescopic rod 92. The movable clamps 91 and the fixing frame 9 are connected by the telescopic rod 92. A spring 93 is fitted onto the surface of the sample holder. During use, the movable clamp 91 holds sampling tubes of different diameters under the elastic force of the spring 93, fixing them on the mounting base 81. This effectively prevents the liquid inside the sampling tube from tilting and leaking. The mounting base 81 can store multiple sampling tubes, which is beneficial for pesticide testing of different crops. The sampling rack 8 can be pulled out from the sampling box 7 by pulling the ring, and the sampling rack 8 can be taken out together. The operation is simple and convenient, improving the detection efficiency. At the same time, ice packs or other cooling devices can be placed between the sampling box 7 and the side plate 71 to ensure low-temperature storage of samples, increase the stability of the reaction, and improve the accuracy of the detection results.

[0028] During operation, the lid 2 is opened, the feed box 4 is pulled out, and different crops are placed in separate compartments. The lifting cylinder 32 drives the pressure plate 33 and pressure block 34 to squeeze the crops. The crops are filtered through the filter plate 41 for pesticide detection. Multiple crops can be squeezed at the same time, improving detection efficiency. The crop juice flows from the filter plate 41 through the drain port 43 into the corresponding collection compartment 51 and is collected through the sampling tube. The movable clamp 91 holds sampling tubes of different diameters under the elastic force of the spring 93, fixing them on the mounting base 81, effectively preventing the liquid inside the sampling tube from tilting and leaking. The mounting base 81 can store multiple sampling tubes, which is beneficial for pesticide detection of different crops. The sampling rack 8 is pulled out from the sampling box 7 by the pull ring, and the sampling rack 8 is taken out together. The operation is simple and convenient, improving detection efficiency. At the same time, ice packs or other cooling devices can be placed between the sampling box 7 and the side plate 71 to ensure low-temperature storage of samples, increase reaction stability, and improve the accuracy of detection results. The detection box 6 is pulled out, and the pesticide detector 61 is used for professional pesticide detection. The operation is convenient.

[0029] Through the above steps, the use of pressure block 34 and collection grid 51 can simultaneously detect multiple crops, improving detection efficiency. The use of sampling rack 8 and movable clamp 91 facilitates the fixing and removal of sampling tubes, making operation simple and convenient, thus solving the problem of low detection efficiency of crop pesticide detection boxes.

Claims

1. A batch-testing pesticide detection kit for crops, comprising a box body (1), characterized in that: A box cover (2) is rotatably connected to the rear side of the upper end of the box body (1). A partition plate (3) is fixedly connected inside the box body (1). A feed box (4) is installed inside the box body (1) at the rear side of the partition plate (3). A collection box (5) is provided at the lower end of the feed box (4). A detection box (6) is slidably connected inside the box body (1) at the front side of the partition plate (3). A sampling box (7) is fixedly installed at the front end of the partition plate (3) at the upper end of the detection box (6). A sampling rack (8) is slidably connected inside the sampling box (7). A fixing rack (9) is provided inside the sampling rack (8).

2. The batch-detection crop pesticide testing kit according to claim 1, characterized in that: A mounting plate (31) is fixedly installed at the rear end of the partition plate (3). A lifting cylinder (32) is fixedly installed at the lower end of the mounting plate (31). A pressure plate (33) is fixedly connected to the output end of the lifting cylinder (32). A pressure block (34) is fixedly installed at the lower end of the pressure plate (33). There are two sets of pressure blocks (34), and five pressure blocks (34) are evenly distributed in each set.

3. The batch-detection crop pesticide testing kit according to claim 1, characterized in that: A filter plate (41) is slidably connected inside the feed box (4). A pull ring is fixedly connected to the left end of the filter plate (41). A discharge grid (42) is opened at the upper end of the feed box (4). The discharge grid (42) is adapted to the pressure block (34). A drain port (43) is opened at the lower end of the feed box (4). The discharge grid (42) and the drain port (43) are connected.

4. The batch-detection crop pesticide testing kit according to claim 1, characterized in that: The front and rear ends of the collection box (5) are slidably connected to the inner wall of the box body (1) and the rear end of the partition plate (3), respectively, and the upper end of the collection box (5) is provided with a collection grid (51).

5. The batch-detection crop pesticide testing kit according to claim 1, characterized in that: The inner wall of the detection box (6) is provided with a protective pad, and a pesticide detector (61) is installed inside the protective pad.

6. The batch-detection crop pesticide testing kit according to claim 1, characterized in that: The sampling box (7) has side plates (71) symmetrically installed inside. The left and right ends of the sampling frame (8) are slidably connected to the side plates (71) respectively. Pull rings are fixedly connected to the left and right sides of the upper end of the sampling frame (8). The sampling frame (8) has a mounting base (81) fixedly connected inside. The mounting base (81) has a fixing frame (9) fixedly installed inside.

7. The batch-detection crop pesticide testing kit according to claim 6, characterized in that: There are two sets of fixed frames (9), with six fixed frames (9) in each set. The fixed frame (9) has two movable clamps (91) arranged in an arc shape. The inner wall of the fixed frame (9) is fixedly connected to a telescopic rod (92). The movable clamps (91) and the fixed frame (9) are connected through the telescopic rod (92). The surface of the telescopic rod (92) is fitted with a spring (93).

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