Small reagent card tester

Abstract

The utility model relates to the technical field of detection equipment, in particular to a small reagent card tester. Comprising a detection and identification module, the detection and identification module is fixed below a fixed plate, the other side of the detection equipment module is provided with an inclined reflection mirror surface, the inclined surface of the reflection mirror surface faces the bottom and the transverse side surface, and a detection head of the detection and identification module faces the reflection mirror surface. The reagent card arranged at the bottom of the reflecting mirror surface can be displayed in the direction of the detection head through light refraction, and the device can enlarge the recognition distance.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field, concretely relates to a small reagent card testing instrument. BACKGROUND

[0002] A reagent card detection device is a device used for rapid detection of chemical or biological reagents. It is commonly used in point-of-care (POC) testing or laboratory diagnosis, and can quickly and simply provide detection results. This device usually contains one or more reagent cards, each of which is coated with specific chemicals or biological reagents for reaction with the sample to be tested. By observing or measuring the color change, fluorescence signal or other physical changes produced by the reaction, it can be determined whether a specific substance is present in the sample or whether a specific condition is met.

[0003] In order to test conveniently, a small reagent card testing instrument is generally designed, which can be handheld and tested very conveniently. The small reagent card testing instrument is provided with the required detection components, but in order to reduce the volume of the reagent card testing instrument, the distance between the detection components is reduced. If the distance is too small, the light will be concentrated on the reagent card, which may cause the recognition device to be difficult to effectively recognize the substances on the reagent card.

[0004] Based on the above problems, a small reagent card testing instrument is needed to ensure that the distance between the detection device and the reagent card is large enough to effectively recognize and detect. CONTENT OF THE UTILITY MODEL

[0005] In view of the fact that the current reagent card testing instrument has a small distance between the detection device and the position to be detected, which makes it difficult to recognize and detect, the present application provides a small reagent card testing instrument to solve the above problems.

[0006] To achieve the above purpose, the utility model realizes through the following technical scheme:

[0007] The embodiment of the application discloses a small reagent card testing instrument, which comprises a detection and recognition module, the detection and recognition module is fixed below the fixed plate, the detection and recognition module is provided with a mirror surface inclined on the other side of the detection equipment module, the inclined surface of the mirror surface faces the bottom and the lateral side, the detection head of the detection and recognition module faces the mirror surface, and the reagent card arranged at the bottom of the mirror surface can be displayed to the direction of the detection head through refraction of light.

[0008] Optionally, the distance between the mirror surface and the detection and recognition module is 3cm-4cm.

[0009] Optionally, the angle between the mirror surface and the upper fixed plate is 40°-50°.

[0010] The utility model discloses the beneficial effect lies in:

[0011] The device provides a small reagent card testing instrument, which does not directly set the to-be-detected end at the bottom of the identification module, but sets an inclined mirror surface, sets the identification module and the to-be-detected end at two vertical positions respectively, and the identification device identifies the substance on the reagent card on the to-be-detected end through the inclined mirror surface, and the mirror surface is arranged to expand the identification distance without increasing the size of the testing instrument device, and prevent excessive exposure from affecting identification. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0013] Fig. 1 It is a structural schematic diagram of the small reagent card testing instrument of the present application.

[0014] Fig. 2 It is a principle schematic diagram of the small reagent card testing instrument of the present application.

[0015] In the drawings:

[0016] 1, detection and identification module; 2, fixed plate; 3, reflecting mirror surface; 4, to-be-detected end. DETAILED DESCRIPTION

[0017] In the following description, specific details are set forth in order to provide a thorough understanding of the embodiments of the present application, but the present application can also be implemented in other embodiments without these specific details. However, it should be apparent to those skilled in the art that in other embodiments of the present application, the present application can also be implemented without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary details.

[0018] It should be understood that when used in the specification and the appended claims of the present application, the term "comprising" indicates the presence of the described features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or sets thereof.

[0019] Please refer to Figs. 1-2, like the original reagent card test instrument equipment volume is too large, not convenient to carry out reagent card detection identification at any time, but the small reagent card detection device, will cause the distance between the identification module and the detection end is too small, the light of the identification module on the reagent card, will excessive exposure influence identification, need to set a distance, based on the above problems, the embodiment of the application discloses a small reagent card tester, including detection identification module, the detection identification module is fixed below the fixed plate, the detection equipment module is provided with an inclined mirror surface on the other side, the inclined surface of the mirror surface faces the bottom and the lateral side, the detection head of the detection identification module faces the mirror surface, the reagent card arranged at the bottom of the mirror surface can display the reagent card to the direction of the detection head through the refraction of light.

[0020] As shown in the figure, after the device inserts the reagent card transversely into the small reagent card detection device, the detection object on the reagent card is mapped onto the inclined mirror surface, and the identification module identifies the detection object mapped on the mirror surface, so that the specified distance is achieved, and the tester does not need to be set too large according to the size of the reagent card, which is convenient to carry.

[0021] Optionally, the distance between the mirror surface and the detection identification module is 3cm-4cm.

[0022] Optionally, the angle between the mirror surface and the upper fixed plate is 40°-50°.

[0023] In the above embodiments, the device elements are conventional device elements unless otherwise specified, and the connection mode and control mode are conventional connection mode and control mode unless otherwise specified.

[0024] The above embodiments of the application are described in detail, but those skilled in the art can understand that the specific parameters in the above embodiments can be changed without departing from the purpose of the application, and a plurality of specific embodiments can be formed, which are within the common variation range of the application, and will not be described one by one.

Claims

1. A small reagent card tester, characterized in that: It includes a detection and identification module, which is fixed under a fixed plate. An inclined reflective mirror is provided on the other side of the detection and identification module, and the inclined surface of the reflective mirror faces the bottom and the lateral side. The detection head of the detection and identification module faces the reflective mirror, and the reagent card arranged at the bottom of the reflective mirror can display the reagent card in the direction of the detection head through the refraction of light.

2. A small reagent card tester according to claim 1, characterized in that: The distance between the reflective mirror and the detection and identification module is 3cm-4cm.

3. A small reagent card tester according to claim 1, characterized in that: The included angle between the reflecting mirror surface and the upper fixing plate is 40°-50°.

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