Pesticide residue detection kit

Abstract

The utility model discloses a pesticide residue detection kit, which relates to the technical field of pesticide detection and comprises a kit body, an observation unit arranged at the top end of the kit body and a reaction unit arranged in the kit body, the observation unit comprises a bonding layer arranged at the top end of the box body shell, an isolation layer arranged at the top end of the bonding layer and an observation assembly arranged in the isolation layer. The reaction unit comprises a separation assembly arranged in the box body and a storage assembly arranged at the bottom end of the separation assembly and used for loading reactants. According to the pesticide residue detection kit disclosed by the utility model, serial numbers and basic information of samples can be placed in the marking plate, and meanwhile, a reaction result in the reaction tank can be directly observed through the transparent film, so that the applicability of the detection kit is improved, and meanwhile, a plurality of samples can be accurately detected at one time; the emergency groove can be used for placing part of samples, so that the requirement of simultaneously detecting large-batch samples is met.

Description

Technical Field

[0001] This utility model relates to the field of pesticide detection technology, and in particular to a pesticide residue detection kit. Background Technology

[0002] Test kits are boxes used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc. When detecting pesticide residues, test kits are usually required. However, test kits on the market still have various shortcomings and cannot meet the needs of production.

[0003] A search revealed a pesticide residue detection kit under publication number CN214876439U, comprising a box body and a top cover. The box body has a movable limiting frame inside, and four locking blocks are fixedly connected to the inner wall of the box body. The upper surfaces of the four locking blocks are abutted against the lower surface of the limiting frame. Four bottom blocks are fixedly connected to the bottom of the box body, and a protective plate is movably fitted onto the inner wall of the box body. The limiting frame, first fixing bolt, and locking blocks facilitate disassembly and cleaning of the limiting frame. The protective plate, groove, and rubber cotton protect the bottom of the reagent bottle, preventing breakage. Furthermore, the bottom blocks, slots, and locking posts facilitate the locking and placement of the protective plate, further increasing the practicality of the device and solving the problems of difficult disassembly and cleaning and poor protective performance in existing devices.

[0004] While the above solutions address the issues of difficult disassembly and cleaning and poor protective performance, they typically involve reactions in enclosed spaces to avoid external environmental interference. This makes it difficult to quickly observe the results of sample testing, identify sample types, and process a small number of samples at a time, hindering comparative experiments. In special circumstances, it may be necessary to meet the requirement of simultaneous testing of large batches of samples. Utility Model Content

[0005] The main objective of this invention is to provide a pesticide residue detection kit. By using a tube observation unit, it addresses the problems of difficulty in quickly observing sample detection results and quickly identifying sample types. By using a reaction unit, it addresses the issues of the limited number of samples that can be reacted at one time during the reaction process, making it difficult to conduct comparative experiments, and meeting the requirement of simultaneous detection of large batches of samples in special circumstances.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pesticide residue detection kit includes a box body, an observation unit disposed at the top of the box body, and a reaction unit disposed inside the box body.

[0008] The observation unit includes an adhesive layer disposed on the top of the housing, an insulating layer disposed on the top of the adhesive layer, and an observation component disposed inside the insulating layer.

[0009] The reaction unit includes a partition component disposed inside the housing and a storage component disposed at the bottom of the partition component for loading the reactants.

[0010] Preferably, the observation components in the observation unit include multiple transparent films disposed inside the isolation layer, a marking plate fixedly connected to one side of the transparent film, a placement groove opened inside the marking plate, and a limiting block disposed inside the placement groove.

[0011] Preferably, the limiting block in the observation unit is triangular in shape, and one end of the limiting block is fixedly connected to one end of the placement groove.

[0012] Preferably, the separation component in the reaction unit includes multiple sets of two opposing separation plates fixedly connected inside the box, a connecting plate fixedly connected between each set of separation plates, a triangular seat symmetrical along the connecting plate and fixedly connected to each set of separation plates, and a reaction groove formed by the separation plates, the shell of the box and the triangular seat, and an emergency groove formed between the two triangular seats and the connecting plate.

[0013] Preferably, the reaction tank in the reaction unit is located directly below the corresponding transparent membrane and the marking plate.

[0014] Preferably, the storage component in the reaction unit includes a rectangular trough connected to the bottom of the reaction tank, a storage tank connected to the bottom of the rectangular trough, and a water-soluble membrane disposed in the middle of the rectangular trough.

[0015] Preferably, the storage tank in the reaction unit is filled with a reactant.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] I. In this utility model, by setting up the observation unit, since the reaction cell is located directly below the corresponding transparent membrane and the label plate, the label plate can hold the number and basic information of the sample. At the same time, the transparent membrane can directly observe the reaction results inside the reaction cell, and the combination of the isolation layer and the adhesive layer can ensure the sealing of the reaction, thus improving the applicability of the test kit.

[0018] II. In this utility model, through the setting of the reaction unit, the reaction tank is formed by the partition plate, the shell of the box and the triangular seat, and an emergency tank is formed between the two triangular seats and the connecting plate. Under normal circumstances, multiple samples are placed in different reaction tanks. The samples are usually solutions that will dissolve the aqueous film and react with the reactant in the storage tank. This allows for the accurate detection of multiple samples at one time and the comparison of multiple samples together. In special circumstances, the emergency tank can also hold some samples and add some reactant to react, which can meet the requirement of simultaneous detection of a large number of samples. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a cross-sectional view of the marking plate in this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the box body in this utility model;

[0022] Figure 4 This is a cross-sectional view of the box body in this utility model;

[0023] Figure 5 This is a top view of the box body in this utility model.

[0024] In the picture:

[0025] 1. Box body;

[0026] 2. Observation unit; 201. Isolation layer; 202. Transparent film; 203. Marking plate; 204. Placement slot; 205. Limiting block; 206. Adhesive layer;

[0027] 3. Reaction unit; 301. Divider plate; 302. Connecting plate; 303. Triangular base; 304. Reaction tank; 305. Emergency tank; 306. Rectangular tank; 307. Water-soluble film; 308. Storage tank. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments. Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a pesticide residue detection kit includes a box body 1, an observation unit 2 disposed at the top of the box body 1, and a reaction unit 3 disposed inside the box body 1.

[0030] The observation unit 2 includes an adhesive layer 206 disposed on the top of the housing of the box 1, an isolation layer 201 disposed on the top of the adhesive layer 206, and an observation component disposed inside the isolation layer 201.

[0031] The reaction unit 3 includes a partition component disposed inside the housing 1, and a storage component disposed at the bottom of the partition component for loading the reactant.

[0032] The observation components in the observation unit 2 include multiple transparent films 202 disposed inside the isolation layer 201, a marking plate 203 fixedly connected to one side of the transparent film 202, a placement groove 204 opened inside the marking plate 203, and a limiting block 205 disposed inside the placement groove 204.

[0033] The limiting block 205 in observation unit 2 is triangular in shape, and one end of the limiting block 205 is fixedly connected to one end of the placement groove 204.

[0034] The separation components in the reaction unit 3 include multiple sets of two opposing separation plates 301 fixedly connected inside the box 1, a connecting plate 302 fixedly connected between each set of separation plates 301, a triangular seat 303 symmetrically connected to the connecting plate 302 and fixedly connected to each set of separation plates 301, a reaction tank 304 formed by the separation plates 301, the shell of the box 1 and the triangular seat 303, and an emergency tank 305 formed between the two triangular seats 303 and the connecting plate 302.

[0035] The reaction tank 304 in reaction unit 3 is located directly below the corresponding transparent membrane 202 and the marking plate 203.

[0036] The storage components in the reaction unit 3 include a rectangular trough 306 connected to the bottom of the reaction tank 304, a storage tank 308 connected to the bottom of the rectangular trough 306, and a water-soluble membrane 307 disposed in the middle of the rectangular trough 306.

[0037] The storage tank 308 in reaction unit 3 is filled with reactant.

[0038] Since the reaction chamber 304 is located directly below the corresponding transparent membrane 202 and label plate 203, the label plate 203 can hold the number and basic information of the sample. At the same time, the transparent membrane 202 can directly observe the reaction results inside the reaction chamber 304. Furthermore, the isolation layer 201 and the adhesive layer 206 work together to ensure the sealing of the reaction, thus improving the applicability of the test kit. Example 2

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5As shown, a pesticide residue detection kit includes a box body 1, an observation unit 2 disposed at the top of the box body 1, and a reaction unit 3 disposed inside the box body 1.

[0040] The observation unit 2 includes an adhesive layer 206 disposed on the top of the housing of the box 1, an isolation layer 201 disposed on the top of the adhesive layer 206, and an observation component disposed inside the isolation layer 201.

[0041] The reaction unit 3 includes a partition component disposed inside the housing 1, and a storage component disposed at the bottom of the partition component for loading the reactant.

[0042] The observation components in the observation unit 2 include multiple transparent films 202 disposed inside the isolation layer 201, a marking plate 203 fixedly connected to one side of the transparent film 202, a placement groove 204 opened inside the marking plate 203, and a limiting block 205 disposed inside the placement groove 204.

[0043] The limiting block 205 in observation unit 2 is triangular in shape, and one end of the limiting block 205 is fixedly connected to one end of the placement groove 204.

[0044] The separation components in the reaction unit 3 include multiple sets of two opposing separation plates 301 fixedly connected inside the box 1, a connecting plate 302 fixedly connected between each set of separation plates 301, a triangular seat 303 symmetrically connected to the connecting plate 302 and fixedly connected to each set of separation plates 301, a reaction tank 304 formed by the separation plates 301, the shell of the box 1 and the triangular seat 303, and an emergency tank 305 formed between the two triangular seats 303 and the connecting plate 302.

[0045] The reaction tank 304 in reaction unit 3 is located directly below the corresponding transparent membrane 202 and the marking plate 203.

[0046] The storage components in the reaction unit 3 include a rectangular trough 306 connected to the bottom of the reaction tank 304, a storage tank 308 connected to the bottom of the rectangular trough 306, and a water-soluble membrane 307 disposed in the middle of the rectangular trough 306.

[0047] The storage tank 308 in reaction unit 3 is filled with reactant.

[0048] Since the partition plate 301, the shell of the box 1 and the triangular seat 303 form the reaction tank 304, and the two triangular seats 303 and the connecting plate 302 form the emergency tank 305, multiple samples are usually placed in different reaction tanks 304. The samples are usually solutions that will dissolve the aqueous membrane 307 and react with the reactant in the storage tank 308. This allows for the accurate detection of multiple samples at one time and the comparison of multiple samples. In special cases, the emergency tank 305 can also hold some samples and add some reactant to react, which can meet the requirement of simultaneous detection of a large number of samples.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pesticide residue detection kit, comprising a housing (1), characterized in that, It also includes an observation unit (2) located at the top of the box (1) and a reaction unit (3) located inside the box (1). The observation unit (2) includes an adhesive layer (206) disposed at the top of the housing (1), an isolation layer (201) disposed at the top of the adhesive layer (206), and an observation component disposed inside the isolation layer (201); The reaction unit (3) includes a partition component disposed inside the box (1) and a storage component disposed at the bottom of the partition component for loading the reactant.

2. The pesticide residue detection kit according to claim 1, characterized in that: The observation components in the observation unit (2) include multiple transparent films (202) disposed inside the isolation layer (201), a marking plate (203) fixedly connected to one side of the transparent film (202), a placement groove (204) opened inside the marking plate (203), and a limiting block (205) disposed inside the placement groove (204).

3. The pesticide residue detection kit according to claim 2, characterized in that: The limiting block (205) in the observation unit (2) is triangular in shape, and one end of the limiting block (205) is fixedly connected to one end of the placement groove (204).

4. The pesticide residue detection kit according to claim 3, characterized in that: The separation components in the reaction unit (3) include multiple sets of two opposing separation plates (301) fixedly connected inside the box (1), a connecting plate (302) fixedly connected between each set of separation plates (301), a triangular seat (303) symmetrical along the connecting plate (302) and fixedly connected to each set of separation plates (301), and a reaction tank (304) formed by the separation plates (301), the shell of the box (1) and the triangular seat (303), and an emergency tank (305) formed between the two triangular seats (303) and the connecting plate (302).

5. The pesticide residue detection kit according to claim 4, characterized in that: The reaction tank (304) in the reaction unit (3) is located directly below the corresponding transparent membrane (202) and the marking plate (203).

6. The pesticide residue detection kit according to claim 5, characterized in that: The storage component in the reaction unit (3) includes a rectangular trough (306) connected to the bottom of the reaction tank (304), a storage tank (308) connected to the bottom of the rectangular trough (306), and a water-soluble membrane (307) disposed in the middle of the rectangular trough (306).

7. The pesticide residue detection kit according to claim 6, characterized in that: The interior of the storage tank (308) in the reaction unit (3) is filled with reactant.

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