Easily-held splash-proof detection plate

Abstract

The utility model discloses an easy-to-hold splash-proof detection plate, which comprises a first shell and a second shell covering the first shell, one end of the second shell is provided with at least two ports including a sample adding port and an observation port, one end of the first shell is provided with a first holding end, and the other end of the first shell is provided with a second holding end. The end, corresponding to the first holding end, of the second shell is provided with a second holding end, and the first holding end and the second holding end are combined together to form a holding part. According to the utility model, the holding part is formed at one end of the detection plate, so that the detection plate can be held conveniently. According to the utility model, the long anti-splashing handle is designed, so that the distance between a user and a potential pollution source is increased, and the risk of direct contact is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of detection plates, in particular to an easy-to-hold drip-proof and splash-proof detection plate. Background Art

[0002] Food, medical, and environmental hygiene issues are related to everyone's life safety. Test strips are rapid detection devices that can achieve fast and convenient determination and are widely used. The test strips are fixed in the housing, and the housing protects the test strips. For example, a single in vitro diagnostic reagent test plate with a publication number of CN217787112U, a test paper card box and a test paper card with a publication number of CN211576971U are all detection devices in the prior art. It can be seen from the drawings in the specifications of the two patents that the above two detection devices are both rectangular structures. The rectangular detection plate is not easy to hold, and the distance between the sample port and the two outer ends is close, and the potential source of contamination is easy to infect the user. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art. To this end, the purpose of the utility model is to provide an easy-to-hold drip-proof detection plate.

[0004] To achieve the above-mentioned purpose, the utility model proposes an easy-to-hold drip-proof and splash-proof detection plate, comprising a first shell and a second shell covering the first shell, wherein one end of the second shell is provided with at least two through ports, including a sample addition port and an observation port, one end of the first shell is provided with a first holding end, and the second shell is provided with a second holding end at an end corresponding to the first holding end, and the first holding end and the second holding end are combined together to form a holding portion.

[0005] Preferably, both the first holding end and the second holding end are provided with an inwardly recessed holding groove.

[0006] Preferably, the distance L between the sample adding port and the holding portion is 5-10 mm.

[0007] Preferably, a compression strip is provided inside the first shell.

[0008] Preferably, a limiting groove is provided inside the second shell.

[0009] Preferably, the first shell is provided with a plurality of latching protrusions on its outer circumference, and the second shell is provided with latching holes at positions corresponding to the latching protrusions, and the latching holes are adapted to each other.

[0010] Preferably, the first holding end and the second holding end are in a teardrop shape.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model has a holding portion formed at one end of the detection plate, which is convenient for holding the detection plate.

[0013] 2. The utility model is designed with a drip-proof long handle, which increases the distance between the user and the potential pollution source and reduces the risk of direct contact.

[0014] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is an exploded view of the utility model.

[0018] In the figure: 1 - first shell, 101 - first holding end, 102 - pressing strip, 103 - clamping convexity, 2 - second shell, 201 - sample adding port, 202 - observation port, 203 - second holding end, 204 - limiting groove, 205 - clamping hole, 3 - holding portion, 4 - holding groove. DETAILED DESCRIPTION

[0019] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0020] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which the utility model belongs. The words "one" or "one" and the like used in the specification and claims of this application do not indicate a quantitative limitation, but indicate the existence of at least one. "Multiple" includes two, which is equivalent to at least two. "Including" or "including" and the like mean that the elements or objects appearing in front of "including" or "including" include the elements or objects listed after "including" or "including" and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and the like are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect. The singular forms of "one", "said" and "the" used in the specification and the appended claims of this application are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0021] like Figure 1-3 As shown, an easy-to-hold drip-proof and splash-proof detection plate includes a first shell 1 and a second shell 2 covering the first shell 1. The first shell 1 is provided with a plurality of latching protrusions 103 on its outer circumference, and the second shell 2 is provided with latching holes 205 at positions corresponding to the latching protrusions 103. The latching holes 205 are adapted to the latching holes 205. The first shell 1 and the second shell 2 are connected together through the matching of the latching holes 205 and the latching holes 205. The edges of the first shell 1 and the second shell 2 are provided with latching edges that match each other to ensure that the edges of the two are sealed and fit.

[0022] Specifically, two openings are provided at one end of the second shell 2, including a sample addition port 201 and an observation port 202. A first holding end 101 is provided at one end of the first shell 1, and a second holding end 203 is provided at an end of the second shell 2 corresponding to the first holding end 101. The first holding end 101 and the second holding end 203 are combined to form a holding portion 3. The first holding end 101 and the second holding end 203 are in a water drop shape to facilitate the holding of the detection plate.

[0023] Furthermore, both the first holding end 101 and the second holding end 203 are provided with an inwardly recessed holding groove 4, and the holding groove 4 makes it more convenient to hold the detection board.

[0024] Furthermore, the spacing L between the sample addition port 201 and the holding portion 3 is 5-10 mm. In the present embodiment, L is 7.5 mm. The length-to-width ratio of the first shell 1 (excluding the first holding end 101) and the second shell 2 (excluding the second holding end 203) is approximately 7:1. This parameter setting makes the detection plate slender, and the holding portion 3 is away from the sample addition port 201, thereby increasing the distance between the user and the potential source of contamination and reducing the risk of direct contact.

[0025] Furthermore, a compression strip 102 is provided inside the first shell 1, and a limiting groove 204 is provided inside the second shell 2. The test paper is arranged in the limiting groove 204 and is clamped and fixed by the compression strip 102. In the present embodiment, two compression strips 102 are provided, and the two compression strips 102 are arranged in parallel, and the setting direction is consistent with the length direction of the test paper.

[0026] Furthermore, the sample addition port 201 and the observation port 202 are square, and the cross-sectional area gradually decreases from the outside to the inside, so as to ensure that the sample can accommodate the maximum sample volume when it contacts the test paper, and can increase the viewing angle of the observation window to avoid unnecessary leakage of components.

[0027] 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. An easy-to-hold drip-proof detection plate, comprising a first shell and a second shell covering the first shell, wherein one end of the second shell is provided with at least two through ports, including a sample addition port and an observation port, characterized in that: A first holding end is disposed at one end of the first shell, and a second holding end is disposed at an end of the second shell corresponding to the first holding end. The first holding end and the second holding end are combined to form a holding portion.

2. The easy-to-hold splash-proof detection plate according to claim 1, characterized in that: The first holding end and the second holding end are both provided with an inwardly recessed holding groove.

3. The easy-to-hold splash-proof detection plate according to claim 1, characterized in that: The distance L between the sample adding port and the holding portion is 5-10 mm.

4. The easy-to-hold splash-proof detection plate according to claim 1, characterized in that: A compression strip is arranged inside the first shell.

5. The easy-to-hold splash-proof detection plate according to claim 1, characterized in that: A limiting groove is arranged inside the second shell.

6. The easy-to-hold splash-proof detection plate according to claim 1, characterized in that: The first shell is provided with a plurality of clamping protrusions on its outer circumference, and the second shell is provided with clamping holes at positions corresponding to the clamping protrusions, and the clamping holes are adapted to each other.

7. The easy-to-hold splash-proof detection plate according to claim 1, characterized in that: The first holding end and the second holding end are in a teardrop shape.

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