Chemical detection kit for detecting residues

Abstract

The utility model discloses a chemical detection kit for detecting residues, and relates to the technical field of chemical detection kits. The chemical detection kit for detecting residues comprises a kit base, a sealing device is arranged on the upper end face of the kit base, a detection device is arranged on the upper end face of the kit base, limiting devices are arranged on the front side wall and the rear side wall of the detection device, and a liquid dropping device is arranged on the upper end face of the detection device. And a storage device is arranged in the storage groove of the kit base. The sealing device is opened, then an aqueous solution of a detected sample is dropped onto the detection end of the detection device under the assistance of the liquid dropping device, the detection end of the detection device is fixed and limited by the limiting device, so that the stability during detection is improved, and the storage device is used for storing detection consumables. Therefore, various residues can be conveniently and portably detected.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical detection kits, in particular to a chemical detection kit for detecting residues. Background Art

[0002] During chemical testing, liquid test samples can be directly added to commercial dry reagent strips produced specifically for different projects. The water content of the test sample is used as a solvent to induce a specific chemical reaction, thereby conducting chemical analysis. This method is based on the enzyme method and is also known as dry reagent chemistry or solid-phase chemistry. The dried reagent is also called a dry film. The most common analysis method in dry chemical analysis technology is the colorimetric rate method, which determines the concentration of the test substance by measuring the color change of the dry film.

[0003] The existing patent number CN211826070U proposes a chemical detection kit for detecting residues, including a box body, a collection box is slidably connected to the inside of the box body, and a through hole corresponding to the collection box is opened inside the box body, a closed cover is slidably connected to the top of the inside of the box body, a small push plate is provided in the middle position of the closed cover, the closed cover is provided with a cavity, and the small push plate slides in the cavity.

[0004] The above-mentioned chemical detection kit for detecting residues may have the following problems when used: when detecting aqueous solutions of various types of test samples, the detection efficiency is low, and its sealing is composed of a cover and a collection box, which may also result in poor sealing effect, thereby affecting the detection efficiency.

[0005] Therefore, a chemical detection kit for detecting residues is proposed. Utility Model Content

[0006] The purpose of the present utility model is to solve the following problems that may occur in the use of the above-mentioned chemical detection kit for detecting residues: when detecting aqueous solutions of various types of test samples, the detection efficiency is low, and its sealing is composed of a cover plate and a collection box, which also causes poor sealing effect, thereby affecting the detection efficiency. The present utility model provides a chemical detection kit for detecting residues.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0008] A chemical detection kit for detecting residues includes a kit base, wherein the upper end surface of the kit base is provided with a sealing groove, the left side wall of the kit base is provided with a storage groove, the upper end surface of the kit base is provided with a sealing device to improve the sealing performance, the upper end surface of the kit base is provided with a detection device for performing residue testing, the front and rear side walls of the detection device are provided with a limiting device for fixing and limiting, the upper end surface of the detection device is provided with a dripping device for facilitating the dripping of detection reagent, and a storage device is provided in the storage groove of the kit base.

[0009] Furthermore, the sealing device includes a sealing cover and a sealing strip, the sealing cover is mounted on the upper end surface of the reagent kit base, and the sealing strip is fixedly mounted on the lower end surface of the sealing cover.

[0010] Furthermore, the detection device includes a support base, a test paper and a fixing rod. The support base is fixedly installed on the upper end surface of the test kit base. The front and rear side walls of the support base are provided with limiting grooves. The upper end surface of the support base is provided with an open groove. The test paper is installed inside the support base, and the fixing rod is slidably installed in the limiting groove of the support base.

[0011] Furthermore, the limiting device includes a limiting buckle and a limiting socket, the limiting buckle is fixedly mounted on the upper end surface of the fixing rod, and the limiting socket is fixedly mounted on the front and rear side walls of the support seat.

[0012] Furthermore, the dripping device includes a support plate and a dripping tube, the support plate is fixedly installed in the open groove on the upper end surface of the support seat, the upper end surface of the support plate is provided with a mounting hole, and the dripping tube is fixedly installed in the mounting hole of the support plate.

[0013] Furthermore, the storage device includes a storage box and a sealing ring, the storage box is slidably installed in the storage slot of the reagent kit base, and the sealing ring is fixedly installed in the storage box.

[0014] The beneficial effects of the utility model are as follows:

[0015] When residue detection is required, the base of the test kit is placed on the table, and then the sealing device is opened. Then, with the assistance of the dripping device, the aqueous solution of the sample to be tested is dripped onto the detection end of the detection device. The limiting device fixes and limits the detection end of the detection device, thereby improving the stability during detection. The storage device stores the detection consumables, thereby facilitating portable detection of various residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2This is an exploded view of the three-dimensional structure of the utility model;

[0018] Figure 3 This is an exploded view of the local structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 5 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure numerals: 1. reagent box base; 2. sealing device; 201. sealing cover; 202. sealing strip; 3. detection device; 301. support base; 302. detection test paper; 303. fixing rod; 4. limiting device; 401. limiting buckle; 402. limiting card seat; 5. dripping device; 501. support plate; 502. dripping tube; 6. storage device; 601. storage box; 602. sealing ring. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and should not be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0026] See also Figure 1-5 A chemical detection kit for detecting residues includes a kit base 1, a sealing groove is provided on the upper end surface of the kit base 1, a storage groove is provided on the left side wall of the kit base 1, a sealing device 2 for improving the sealing performance is provided on the upper end surface of the kit base 1, a detection device 3 for performing residue testing is provided on the upper end surface of the kit base 1, a limiting device 4 for fixing and limiting is provided on the front and rear side walls of the detection device 3, a dripping device 5 is provided on the upper end surface of the detection device 3 for facilitating the dripping of the detection reagent, and a storage device 6 is provided in the storage groove of the kit base 1.

[0027] Specifically: when residue detection is required, the reagent kit base 1 is placed on the desktop, and then the sealing device 2 is opened. Then, with the assistance of the dripping device 5, the aqueous solution of the sample to be tested is dripped onto the detection end of the detection device 3. The limiting device 4 fixes and limits the detection end of the detection device 3, thereby improving the stability during detection. The storage device 6 stores the detection consumables, thereby facilitating portable detection of various residues.

[0028] The sealing device 2 includes a sealing cover 201 and a sealing strip 202 . The sealing cover 201 is mounted on the upper end surface of the reagent reagent base 1 , and the sealing strip 202 is fixedly mounted on the lower end surface of the sealing cover 201 .

[0029] Specifically, the sealing cover 201 is fixed in the sealing groove at the upper end of the reagent kit base 1 through the sealing strip 202 , thereby improving the sealing between the reagent kit base 1 and the sealing device 2 .

[0030] The detection device 3 includes a support base 301, a test paper 302 and a fixed rod 303. The support base 301 is fixedly installed on the upper end surface of the reagent kit base 1. The front and rear side walls of the support base 301 are provided with limiting grooves. The upper end surface of the support base 301 is provided with an open groove. The test paper 302 is installed inside the support base 301, and the fixed rod 303 is slidably installed in the limiting groove of the support base 301.

[0031] Specifically, the left and right ends of the test paper 302 are fixed and limited by moving the fixing rod 303 in the limiting groove of the support base 301, thereby achieving stability during the test.

[0032] The limiting device 4 includes a limiting buckle 401 and a limiting base 402 . The limiting buckle 401 is fixedly mounted on the upper end surface of the fixing rod 303 , and the limiting base 402 is fixedly mounted on the front and rear side walls of the support base 301 .

[0033] Specifically, the fixing rod 303 is driven downward by the limiting buckle 401 , and then the limiting buckle 401 is fixed in the limiting clamping seat 402 , thereby achieving the purpose of stably limiting the test paper 302 .

[0034] The dripping device 5 includes a support plate 501 and a dripping tube 502. The support plate 501 is fixedly installed in the open groove on the upper end surface of the support base 301. The upper end surface of the support plate 501 is provided with a mounting hole, and the dripping tube 502 is fixedly installed in the mounting hole of the support plate 501.

[0035] Specifically, the aqueous solution of the sample to be tested is dropped onto the test paper 302 through the dropper 502, thereby facilitating the aqueous solution of the sample to be tested and preventing the aqueous solution of the sample to be tested from splashing to other parts, thereby causing difficulties in the subsequent detection of the aqueous solutions of other samples to be tested.

[0036] The storage device 6 includes a storage box 601 and a sealing ring 602 . The storage box 601 is slidably installed in the storage slot of the reagent reagent base 1 , and the sealing ring 602 is fixedly installed in the storage box 601 .

[0037] Specifically, the storage box 601 stores the test paper 302, thereby facilitating the detection of aqueous solutions of various test samples. The sealing ring 602 improves the sealing between the storage box 601 and the storage groove of the reagent kit base 1, thereby improving the dryness of the test paper 302 in the storage box 601.

[0038] In summary:

[0039] When residue detection is required, the reagent kit base 1 is placed on the desktop, and then the sealing device 2 is opened. Then, with the assistance of the dripping device 5, the aqueous solution of the sample to be tested is dripped onto the detection end of the detection device 3. The limiting device 4 fixes and limits the detection end of the detection device 3, thereby improving the stability during detection. The storage device 6 stores detection consumables, thereby facilitating portable detection of various residues. The sealing cover 201 is fixed in the sealing groove on the upper end face of the reagent kit base 1 by the sealing strip 202, thereby improving the sealing between the reagent kit base 1 and the sealing device 2. The left and right ends of the test paper 302 are fixed and limited by the fixing rod 303 in the limiting groove of the moving support seat 301, thereby achieving stability during detection. , the fixing rod 303 is driven downward by the limiting buckle 401, and then the limiting buckle 401 is fixed in the limiting clamp seat 402, thereby achieving the purpose of stabilizing the test paper 302, and the aqueous solution of the test sample is dripped onto the test paper 302 through the dropper 502, thereby facilitating the aqueous solution of the test sample, and also preventing the aqueous solution of the test sample from splashing to other parts, thereby causing difficulties in the subsequent detection of aqueous solutions of other test samples. The storage box 601 stores the test paper 302, thereby facilitating the detection of aqueous solutions of multiple test samples. The sealing ring 602 improves the sealing performance of the storage box 601 and the storage groove of the reagent kit base 1, thereby improving the dryness of the test paper 302 in the storage box 601.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A chemical detection kit for detecting residues, comprising a kit base (1), characterized in that: The upper end surface of the reagent kit base (1) is provided with a sealing groove, the left side wall of the reagent kit base (1) is provided with a storage groove, the upper end surface of the reagent kit base (1) is provided with a sealing device (2) for improving the sealing performance, the upper end surface of the reagent kit base (1) is provided with a detection device (3) for performing a residue test, the front and rear side walls of the detection device (3) are provided with a limiting device (4) for fixing and limiting, the upper end surface of the detection device (3) is provided with a dripping device (5) for facilitating the dripping of the detection reagent, and a storage device (6) is provided in the storage groove of the reagent kit base (1).

2. A chemical detection kit for detecting residues according to claim 1, characterized in that: The sealing device (2) comprises a sealing cover (201) and a sealing strip (202), wherein the sealing cover (201) is mounted on the upper end surface of the reagent kit base (1), and the sealing strip (202) is fixedly mounted on the lower end surface of the sealing cover (201).

3. A chemical detection kit for detecting residues according to claim 1, characterized in that: The detection device (3) comprises a support base (301), a detection test paper (302) and a fixing rod (303), wherein the support base (301) is fixedly mounted on the upper end surface of the reagent kit base (1), the front and rear side walls of the support base (301) are provided with limiting grooves, the upper end surface of the support base (301) is provided with an open groove, the detection test paper (302) is mounted inside the support base (301), and the fixing rod (303) is slidably mounted in the limiting groove of the support base (301).

4. A chemical detection kit for detecting residues according to claim 3, characterized in that: The limiting device (4) comprises a limiting buckle (401) and a limiting clamping seat (402), wherein the limiting buckle (401) is fixedly mounted on the upper end surface of the fixing rod (303), and the limiting clamping seat (402) is fixedly mounted on the front and rear side walls of the support seat (301).

5. A chemical detection kit for detecting residues according to claim 3, characterized in that: The dripping device (5) comprises a support plate (501) and a dripping tube (502); the support plate (501) is fixedly mounted in an open groove on the upper end surface of the support seat (301); a mounting hole is provided on the upper end surface of the support plate (501); and the dripping tube (502) is fixedly mounted in the mounting hole of the support plate (501).

6. A chemical detection kit for detecting residues according to claim 1, characterized in that: The storage device (6) includes a storage box (601) and a sealing ring (602). The storage box (601) is slidably installed in the storage slot of the reagent kit base (1), and the sealing ring (602) is fixedly installed in the storage box (601).

Images