Chemical detection kit for detecting residues

Abstract

The utility model relates to the technical field of chemical detection kits, in particular to a chemical detection kit for detecting residues, which comprises a kit body and a kit transparent cover, the periphery of the upper end of the kit body is provided with a U-shaped sliding groove with the right end penetrating through, the left part of the upper end of the kit body is provided with a test paper placing groove, and the left part of the upper end of the kit body is provided with a transparent cover. A chemical display groove is formed in the middle of the upper end of the kit body, a waste test paper groove is formed in the right portion of the upper end of the kit body, a handle is fixedly connected to the front portion and the rear portion of the upper end of the kit body together, and a liquid storage hose is fixedly connected to the middle of the lower end of the handle. The lower end of the kit transparent cover is fixedly connected with a U-shaped sliding block. According to the chemical detection kit for detecting residues, test paper can be positioned in a dry closed space, so that the test paper cannot be in contact with moisture contained in external air to generate chemical reaction, and the accuracy of the test paper is improved.

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 dry reagent is also called a dry sheet. The most common analysis method in dry chemical analysis technology is the colorimetric rate method, which determines the concentration of the substance being tested by measuring the color change of the dry sheet. However, in the use of existing chemical test kits, the kits do not have good sealing properties, which makes the test strips susceptible to external moisture and affects the test results. In addition, personnel will discard the used test strips at will, causing environmental pollution, so further improvement is needed. Utility Model Content

[0003] The main purpose of the utility model is to provide a chemical detection kit for detecting residues, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A chemical detection kit for detecting residues comprises a kit body and a kit transparent cover, wherein the upper end of the kit body is provided with a U-shaped slide groove with the right end passing through it, the upper left part of the kit body is provided with a test paper placement groove, the upper middle part of the kit body is provided with a chemical display groove, the upper right part of the kit body is provided with a waste test paper groove, the upper front part and the upper rear part of the kit body are fixedly connected with a handle, the lower middle part of the handle is fixedly connected with a liquid storage hose, the lower end of the transparent cover of the kit is fixedly connected with a U-shaped slider, the front and rear ends of the U-shaped slider are fixedly connected with two rubber pads, the rubber pads are located in the U-shaped slide groove and slide, the right middle part of the transparent cover of the kit is fixedly connected with a hand pull block, the upper right wall upper part of the inner right wall of the transparent cover of the kit is fixedly connected with a fixing rod, and the end of the fixing rod away from the transparent cover of the kit is fixedly connected with a hook-shaped head.

[0006] Preferably, the upper end of the reagent kit body is provided with card slots adapted to the four rubber pads, and the four card slots are located in the U-shaped slide groove.

[0007] Preferably, the transparent cover of the reagent box is slidably connected to the reagent box body through a U-shaped slider and a U-shaped slide groove, and the transparent cover of the reagent box is clamped with the reagent box body through four rubber pads and four clamping grooves.

[0008] Preferably, the liquid storage hose is located just above the chemical display tank.

[0009] Preferably, the chemical display slot is located on the left side of the waste test paper slot, the chemical display slot is communicated with the waste test paper slot, and the height of the lower wall of the chemical display slot is higher than the height of the upper wall of the waste test paper slot.

[0010] Preferably, the lower end surface of the hook-shaped head is in close contact with the inner lower wall of the chemical display slot, and the hook-shaped head is located on the right side of the test paper placement slot.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting a transparent cover of the test kit, fixing a U-shaped slider at the lower end of the transparent cover of the test kit, fixing four rubber pads at the lower end of the U-shaped slider, sliding the transparent cover of the test kit with the test kit body through the U-shaped slider and the U-shaped slide groove, and then clamping and fixing the transparent cover of the test kit with the test kit body through the four rubber pads and four clamping grooves, the transparent cover of the test kit can well seal the test kit body, so that the test paper in the test kit body can react chemically in a dry environment, thereby improving the accuracy of the test data;

[0013] 2. By setting a transparent cover of the reagent box, fixing a fixing rod on the upper right wall of the transparent cover of the reagent box, fixing one end of the fixing rod to the configuration head, and the configuration head is in close contact with the lower wall of the chemical display slot but not fixed. Because the chemical display slot is connected to the inside of the waste test paper slot, and the inner wall of the chemical display slot is higher than the inner lower wall height of the waste test paper slot, the personnel pulls the hand block to the right, and the hand pull block can drive the hook head provided in the transparent cover of the reagent box to move to the right synchronously, so that the hook head can push the tested test paper in the chemical display slot to slide into the waste test paper slot, so that the waste test paper can be easily recycled by the personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a chemical detection kit for detecting residues according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a transparent cover of a chemical detection kit for detecting residues according to the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of a transparent cover of a chemical detection kit for detecting residues according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the connection between the fixing rod and the configuration head of a chemical detection kit for detecting residues.

[0018] In the figure: 1. reagent box body; 2. U-shaped slide; 3. test paper placement slot; 4. chemical display slot; 5. waste test paper slot; 6. handle; 7. liquid storage hose; 8. reagent box transparent cover; 9. hand pull block; 10. U-shaped slider; 11. rubber pad; 12. fixing rod; 13. hook head. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A chemical detection kit for detecting residues comprises a kit body 1 and a kit transparent cover 8, wherein the upper end of the kit body 1 is provided with a U-shaped slide groove 2 which passes through the right end, the upper left part of the kit body 1 is provided with a test paper placement groove 3, the upper middle part of the kit body 1 is provided with a chemical display groove 4, the upper right part of the kit body 1 is provided with a waste test paper groove 5, the upper front part and the upper rear part of the kit body 1 are fixedly connected with a handle 6, the lower middle part of the handle 6 is fixedly connected with a liquid storage hose 7, the lower end of the kit transparent cover 8 is fixedly connected with a U-shaped slider 10, the front and rear ends of the U-shaped slider 10 are fixedly connected with two rubber pads 11, the rubber pad 11 is located in the U-shaped slide groove 2 and slides, the middle part of the right end of the kit transparent cover 8 is fixedly connected with a hand pull block 9, the upper part of the inner right wall of the kit transparent cover 8 is fixedly connected with a fixing rod 12, and the end of the fixing rod 12 away from the kit transparent cover 8 is fixedly connected with a hook-shaped head 13.

[0024] The reagent box body 1 is provided with card slots adapted to four rubber pads 11 on the four sides of the upper end thereof, and the four card slots are located in the U-shaped slide groove 2. The reagent box transparent cover 8 is slidably connected to the reagent box body 1 through the U-shaped slider 10 and the U-shaped slide groove 2. The reagent box transparent cover 8 is snapped with the reagent box body 1 through the four rubber pads 11 and the four card slots. By sliding the reagent box transparent cover 8 with the reagent box body 1 in cooperation with the U-shaped slider 10, and then snapping the reagent box transparent cover 8 in the four card slots on the lower wall of the U-shaped slide groove 2 through the four rubber pads 11, the reagent box transparent cover 8 can seal the reagent box body 1, so that the test paper stored in the reagent box body 1 or the reagent paper for detection can be stored or tested in a dry environment, thereby avoiding the problem that the reagent paper to be detected comes into contact with the external air and reacts, resulting in the problem that the detection result is not accurate enough. The liquid storage hose 7 is located on the upper side of the chemical display slot 4, and the chemical display slot 4 is located on the left side of the waste test paper slot 5. The chemical display slot 4 is The waste test paper slot 5 is connected, the height of the lower wall of the chemical display slot 4 is higher than the height of the inner upper wall of the waste test paper slot 5, the lower end surface of the hook-shaped head 13 is in close contact with the inner lower wall of the chemical display slot 4, and the hook-shaped head 13 is located on the right side of the test paper placement slot 3. The personnel can squeeze the flexible liquid storage hose 7 to make the liquid in the liquid storage hose 7 drip into the chemical display slot 4 below, so that the liquid can react chemically with the test paper in the chemical display slot 4, which is convenient for the personnel to observe the changes in the test paper, and through the right side of the transparent cover 8 of the reagent box A fixing rod 12 is fixed to the wall, and one end of the fixing rod 12 is fixed to the hook-shaped head 13, and the lower end surface of the hook-shaped head 13 is tightly attached to the lower wall of the chemical display slot 4 and is not fixed. Therefore, after the test paper test is completed, the personnel pulls the hand-pull block 9 to the right, and the hand-pull block 9 can drive the hook-shaped head 13 fixed in the transparent cover 8 of the reagent box to move to the right, so that the hook-shaped head 13 can push the test paper in the chemical display slot 4 to slide to the waste test paper slot 5 for storage, thereby avoiding the problem of arbitrarily discarding the test paper after the test to pollute the environment.

[0025] It should be noted that the utility model is a chemical detection kit for detecting residues. During use, the test paper placement slot 3 can store multiple test papers, and the chemical display slot 4 can be used to place the test paper to be detected. The personnel can manually squeeze the liquid storage hose 7 to make the liquid of the residue in the liquid storage hose 7 drip onto the reagent paper placed in the chemical display slot 4, and then the transparent cover 8 of the test kit is slid with the test kit body 1 through the U-shaped slider 10 and the U-shaped slide groove 2, so that the transparent cover 8 of the test kit can be tightly connected with the test kit body 1 through four rubber pads 11 and four card slots, so that the transparent cover 8 of the test kit can be well sealed to the test kit body 1, and external air can be avoided. The gas comes into contact with the reagent paper and a chemical reaction occurs, resulting in inaccurate test results. The transparent cover 8 of the reagent box made of transparent material can facilitate personnel to observe and record the changes in the test paper. After the test is completed, the personnel manually pulls the hand-pull block 9 to the right, and the hand-pull block 9 drives the hook-shaped head 13 fixed in the transparent cover 8 of the reagent box to move to the right. Because the hook-shaped head 13 is tightly attached to the lower wall of the chemical display slot 4 and is not fixed, and the chemical display slot 4 is connected to the inside of the waste test paper slot 5, and the chemical display slot 4 is higher than the height of the waste test paper slot 5, the hook-shaped head 13 can slide the tested test paper in the chemical display slot 4 to move it into the waste test paper slot 5, so that it is convenient for personnel to recycle the tested test paper.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A chemical detection kit for detecting residues, comprising a kit body (1) and a transparent cover (8), characterized in that: The upper end of the reagent box body (1) is surrounded by a U-shaped slide groove (2) passing through the right end, the upper left part of the reagent box body (1) is provided with a test paper placement groove (3), the upper middle part of the reagent box body (1) is provided with a chemical display groove (4), the upper right part of the reagent box body (1) is provided with a waste test paper groove (5), the upper front part and the upper rear part of the reagent box body (1) are fixedly connected to a handle (6), the lower middle part of the handle (6) is fixedly connected to a liquid storage hose (7), and the reagent box body (1) is provided with a liquid storage hose (7). A U-shaped slider (10) is fixedly connected to the lower end of the transparent cover (8) of the box, and two rubber pads (11) are fixedly connected to the front and rear ends of the U-shaped slider (10), and the rubber pads (11) are located in the U-shaped slide groove (2) for sliding. A hand pull block (9) is fixedly connected to the middle of the right end of the reagent box transparent cover (8), and a fixing rod (12) is fixedly connected to the upper part of the inner right wall of the reagent box transparent cover (8), and a hook-shaped head (13) is fixedly connected to the end of the fixing rod (12) away from the transparent cover (8) of the reagent box.

2. A chemical detection kit for detecting residues according to claim 1, characterized in that: The upper end of the reagent box body (1) is provided with card slots adapted to the four rubber pads (11) on all sides, and the four card slots are located in the U-shaped slide groove (2).

3. A chemical detection kit for detecting residues according to claim 1, characterized in that: The reagent box transparent cover (8) is slidably connected to the reagent box body (1) via a U-shaped slider (10) and a U-shaped slide groove (2), and the reagent box transparent cover (8) is clamped to the reagent box body (1) via four rubber pads (11) and four clamping grooves.

4. A chemical detection kit for detecting residues according to claim 1, characterized in that: The liquid storage hose (7) is located just above the chemical display tank (4).

5. A chemical detection kit for detecting residues according to claim 1, characterized in that: The chemical display slot (4) is located on the left side of the waste test paper slot (5), the chemical display slot (4) is in communication with the waste test paper slot (5), and the height of the lower wall of the chemical display slot (4) is higher than the height of the upper wall of the waste test paper slot (5).

6. A chemical detection kit for detecting residues according to claim 1, characterized in that: The lower end surface of the hook-shaped head (13) is in close contact with the inner lower wall of the chemical display groove (4), and the hook-shaped head (13) is located on the right side of the test paper placement groove (3).

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