Disposable fentanyl test kit

Abstract

This utility model belongs to the technical field of test kits and discloses a disposable fentanyl test kit, including a mixing chamber. A dosing chamber is fixedly provided at the top of the mixing chamber, and a cap that rotates with the mixing chamber is fitted on the outside of the dosing chamber. A test chamber is inserted into the bottom of the mixing chamber, and a base is fixedly provided at the other end of the test chamber. A retaining ring is provided between the mixing chamber and the base, and a pull ring is fixedly provided at the front end of the retaining ring. A test display paper is provided at the center of the front side of the mixing chamber. Through the integrated small-volume structure design, the number of instruments required for testing can be effectively reduced, making operation more convenient. At the same time, the integrated structure is also more convenient for staff to carry for use at any time, and reduces the need for space. It is not easy to tip over, and there will be no leakage after the test is completed.

Description

Technical Field

[0001] This invention belongs to the field of test kit technology, specifically a disposable fentanyl test kit. Background Technology

[0002] Test kits are tools used to detect specific substances or indicators in biological samples. They are widely used in medicine, biology, food testing, environmental monitoring, and other fields. They utilize the principles of immune reactions and chemical colorimetry to detect specific substances in biological samples. With increasing attention to health and growing concerns about food safety and environmental protection, the test kit market is experiencing rapid growth. According to market research reports, the global test kit market has continued to expand in the past few years and is expected to maintain a high growth rate in the coming years. In the medical field, sub-markets such as infectious disease test kits and tumor test kits are developing rapidly. In the fields of food testing and environmental monitoring, the demand for rapid test kits is also increasing.

[0003] The traditional method requires a measuring cup to be used to pour in liquid and then a certain proportion of powder. Finally, the test strip is dipped into the liquid and the test results are awaited. The disadvantages of this method are that the test tools are separate and are prone to tipping over. At the same time, the powder ratio is not accurately controlled, which can easily lead to misjudgment and leakage. In addition, the operation is cumbersome and has certain requirements for the environment.

[0004] Therefore, a disposable fentanyl test kit is proposed to address the above issues. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a disposable fentanyl test kit, which has the advantages of small size, convenient operation, portability, and accurate testing anytime and anywhere.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a disposable fentanyl test kit, comprising a mixing chamber, a dosing chamber fixedly provided at the top of the mixing chamber, a cap rotatable with the mixing chamber fitted on the outside of the dosing chamber, a test chamber inserted into the bottom of the mixing chamber, a base fixedly provided at the other end of the test chamber, a retaining ring provided between the mixing chamber and the base, a pull ring fixedly provided at the front end of the retaining ring, and a test display paper provided at the center of the front side of the mixing chamber.

[0007] Preferably, the top of the dosing chamber has a dosing port that communicates with the cavity of the mixing chamber.

[0008] Preferably, a buckle is fixedly provided on the rear side of the cap, and a spoon is fitted inside the buckle, and the buckle is designed as an elastic clip.

[0009] Preferably, a spacer is fixedly provided inside the retaining ring, and the spacer is located between adjacent test chambers.

[0010] Preferably, a corresponding positioning and anti-detachment elastic protrusion is provided between the cap and the dosing chamber.

[0011] Preferably, the top of the test chamber is provided with a corresponding positioning elastic block inside the mixing chamber.

[0012] Preferably, the surface of the spoon has a groove, and the spoon is made of plastic.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, through its integrated small-volume structure design, can effectively reduce the number of instruments required for testing, making operation more convenient. At the same time, the integrated structure is also more convenient for staff to carry for use at any time, reducing the need for space, making it less likely to tip over, and preventing leakage after testing.

[0015] 2. This utility model, through the design of the buckle and the spoon, allows the items to be tested to be quickly placed into the mixing chamber using a spoon, further improving the convenience of testing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a rear view structural diagram of the hybrid compartment of this utility model;

[0018] Figure 3 This is a schematic diagram of the opening structure of the cap of this utility model;

[0019] Figure 4 This is a schematic diagram of the pull-out structure of the retaining ring of this utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the hybrid compartment of this utility model.

[0021] In the diagram: 1. Mixing chamber; 2. Dosing chamber; 3. Dosing port; 4. Cap; 5. Buckle; 6. Spoon; 7. Test chamber; 8. Base; 9. Clamping ring; 10. Spacer; 11. Pull ring; 12. Test display paper. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The following describes an embodiment of this utility model based on its overall structure.

[0024] like Figures 1 to 5 As shown, this utility model provides a disposable fentanyl test kit, including a mixing chamber 1, a dosing chamber 2 fixedly provided at the top of the mixing chamber 1, a cap 4 that rotates with the mixing chamber 1 covering the outside of the dosing chamber 2, and the dosing chamber 2 being sealed by the cap 4, a test chamber 7 inserted into the bottom of the mixing chamber 1, a base 8 fixedly provided at the other end of the test chamber 7, a retaining ring 9 provided between the mixing chamber 1 and the base 8, a pull ring 11 fixedly provided at the front end of the retaining ring 9, so that the retaining ring 9 can be pulled out by the pull ring 11, and a test display paper 12 provided at the center of the front side of the mixing chamber 1, through which the test results are displayed.

[0025] In a further embodiment, the top of the dosing chamber 2 is provided with a dosing port 3 that communicates with the cavity of the mixing chamber 1, so as to facilitate the dosing operation through the dosing port 3.

[0026] A buckle 5 is fixedly provided on the rear side of the cap 4. A spoon 6 is fitted inside the buckle 5, and the buckle 5 is an elastic buckle to position the spoon 6.

[0027] The retaining ring 9 has a spacer 10 fixed inside, and the spacer 10 is located between adjacent test chambers 7, and the spacer 10 isolates and protects the adjacent test chambers 7.

[0028] There is a corresponding positioning and anti-detachment elastic protrusion between the cap 4 and the dosing chamber 2. The cap 4 is rotated to close the outer side of the dosing chamber 2 for positioning.

[0029] The top of the test chamber 7 is located inside the mixing chamber 1 and has a corresponding positioning elastic block to facilitate pushing the test reagent in the test chamber 7 into the mixing chamber 1 for positioning.

[0030] The surface of the spoon 6 has grooves, and the spoon 6 is made of plastic to facilitate the addition of materials through the spoon 6.

[0031] Working principle and procedure of a disposable fentanyl test kit:

[0032] Remove the disposable fentanyl test kit from the packaging. At this point, all parts of the kit are intact and in their initial state. The mixing chamber 1, dosing chamber 2, and test chamber 7 are tightly connected. Check that the cap 4 is tightly fitted onto the outside of the dosing chamber 2 to ensure that the dosing chamber 2 is in a closed state and to prevent external impurities from entering. The positioning and anti-detachment elastic protrusions between the cap 4 and the dosing chamber 2 can ensure that the cap 4 is firmly fixed and will not easily fall off. Confirm that the test display paper 12 is pasted in the center of the front side of the mixing chamber 1 and is undamaged and uncontaminated so that the test results can be clearly displayed later.

[0033] Open the cap 4. Since the cap 4 is connected to the dosing chamber 2 by a positioning anti-detachment elastic protrusion, a certain resistance needs to be overcome when opening. The buckle 5 fixed on the back of the cap 4 moves accordingly. The buckle 5 is an elastic buckle, and the spoon 6 is attached to the inside. After opening the cap 4, the spoon 6 can be taken out from the buckle 5. The surface of the spoon 6 has a groove and is made of plastic, which makes it easy to scoop up the material to be tested. Use the spoon 6 to add the sample to be tested into the dosing chamber 2 through the dosing port 3 opened at the top of the dosing chamber 2. After adding, put the spoon 6 back into the buckle 5 to fix it. Then rotate the cap 4 back onto the outside of the dosing chamber 2 to complete the sealing of the dosing chamber 2 and prevent sample leakage.

[0034] Forcefully squeeze the mixing chamber 1 to allow the sample in the dosing chamber 2 to enter the cavity of the mixing chamber 1 through the dosing port 3. The mixing chamber 1 is pre-filled with a reagent that reacts with fentanyl. After the sample enters, manually shake the mixing chamber 1 to ensure thorough mixing of the sample and reagent. A test chamber 7 is inserted into the bottom of the mixing chamber 1. The top of the test chamber 7 is located inside the mixing chamber 1 and has a corresponding positioning elastic block. Squeezing the mixing chamber 1 compresses the positioning elastic block, pushing the test reagent in the test chamber 7 into the mixing chamber 1 through the positioning elastic block, further mixing with the previously mixed sample and reagent. In the reaction, the relevant substances will interact with the test display paper 12. After a certain period of time (3-5 minutes), observe the test display paper 12 at the center of the front side of the mixing chamber 1. Based on the color change, the appearance or absence of lines on the test display paper 12, and the standard colorimetric card or result description in the instructions accompanying the kit, determine whether the sample contains fentanyl and the approximate content of fentanyl. After the test is completed, the kit is a disposable item and should be properly disposed of in accordance with the medical waste disposal regulations to prevent environmental pollution or other adverse effects.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disposable fentanyl test kit comprising a mixing chamber (1), characterized in that: The top of the mixing chamber (1) is fixedly provided with a dosing chamber (2), and the outside of the dosing chamber (2) is fitted with a cap (4) that rotates with the mixing chamber (1). The bottom of the mixing chamber (1) is connected to a test chamber (7), and the other end of the test chamber (7) is fixedly provided with a base (8). A retaining ring (9) is provided between the mixing chamber (1) and the base (8), and a pull ring (11) is fixedly provided at the front end of the retaining ring (9). A test display paper (12) is provided at the center of the front side of the mixing chamber (1).

2. The disposable fentanyl test kit of claim 1, wherein: The top of the dosing chamber (2) is provided with a dosing port (3) that communicates with the cavity of the mixing chamber (1).

3. The disposable fentanyl test kit of claim 1, wherein: The cap (4) is fixedly provided with a buckle (5) on the rear side, and a spoon (6) is fitted inside the buckle (5), and the buckle (5) is an elastic buckle.

4. The disposable fentanyl test kit of claim 1, wherein: The retaining ring (9) is fixedly provided with a spacer (10) inside, and the spacer (10) is located between adjacent test chambers (7).

5. The disposable fentanyl test kit according to claim 1, characterized in that: The cap (4) and the dosing chamber (2) are provided with corresponding positioning and anti-detachment elastic protrusions.

6. The disposable fentanyl test kit according to claim 1, characterized in that: The top of the test chamber (7) is located inside the mixing chamber (1) and has a corresponding positioning elastic block.

7. The disposable fentanyl test kit according to claim 3, characterized in that: The surface of the spoon (6) is provided with grooves, and the spoon (6) is made of plastic.

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