Immunofluorescence detection card

By introducing a damping ring and pusher plate structure into the immunofluorescence detection card, rapid replacement and protection of the test strip are achieved, solving the problem of cumbersome test strip replacement in the prior art, improving detection efficiency and quality, and reducing costs.

CN223756610UActive Publication Date: 2026-01-02XINJIANG QINGCHI BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520023443.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-06
Publication Date
2026-01-02
Estimated Expiration
2035-01-06

AI Technical Summary

Technical Problem

In existing immunofluorescence detection cards, the process of installing and removing the test strip from the card shell is cumbersome and requires specialized tools, which makes the operation complicated, difficult to replace individually, increases costs and labor intensity, and is particularly inefficient when testing a large number of samples.

Method used

A detection component including a casing, sample slot, observation slot, and test strip is designed. The test strip can be quickly replaced by fixing components such as a damping ring, damping rod, and push plate, and dust contamination is prevented by protective components such as a sealing cover and baffle, thus simplifying the operation process.

Benefits of technology

It enables quick and convenient replacement of test strips, reduces operating costs, improves testing efficiency and quality, and enhances protection by preventing test strip breakage and dust contamination.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an immunofluorescence detection card, which comprises a detection component, and the detection component comprises a card shell, a sample groove, an observation groove and detection test paper; the fixing part comprises a butt joint groove, damping rings, a supporting plate, damping rods, a push plate and a butt joint plate, the damping rings are symmetrically connected to one side of the outer surface of the clamping shell, the damping rods are connected to the middles of the damping rings, the supporting plate is connected between the two damping rods, and the push plate is connected to the middle of one side of the outer surface of the supporting plate. The problems that when an existing immunodetection card is actually used, detection test paper and a card shell are generally in a fixed mode, the installation and disassembly processes of few internal detection test paper are often tedious, special tools are needed, operation steps are complex, and if a large number of samples need to be detected clinically, the detection time is short are solved. The internal detection test paper is difficult to replace after being independently detached, so that the cost is increased, the time is greatly wasted, and the labor intensity of operators is increased.
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Description

TECHNICAL FIELD

[0001] The utility model relates to detection card technical field, especially a kind of immunofluorescence detection card. BACKGROUND

[0002] Immune detection card is a kind of rapid, simple immunological detection tool, usually used for qualitative or semi-quantitative detection specific antigen or antibody, the design of this detection card is based on immunochromatography technology, by fixing antigen or antibody on membrane, then with corresponding antibody or antigen in the sample to be measured specific reaction, form visible detection line or quality control line.

[0003] The existing immune detection card is usually fixed between the test paper and the card shell during actual use, and the installation and removal process of the internal test paper of a few is relatively cumbersome, and special tools are needed to make the operation steps complex. When a large number of samples need to be detected clinically, it is difficult to replace the internal test paper alone after being removed alone, which increases the cost, greatly wastes time and increases the labor intensity of the operator. Therefore, an immunofluorescence detection card is needed to realize the rapid and convenient replacement of the test paper, reduce the cost, and improve the overall efficiency and quality of the immunofluorescence detection work. SUMMARY

[0004] The utility model aims at providing a kind of immunofluorescence detection card, to solve the problem that the existing immune detection card is usually fixed between the test paper and the card shell during actual use, and the installation and removal process of the internal test paper of a few is relatively cumbersome, and special tools are needed to make the operation steps complex. When a large number of samples need to be detected clinically, it is difficult to replace the internal test paper alone after being removed alone, which increases the cost, greatly wastes time and increases the labor intensity of the operator.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a kind of immunofluorescence detection card, comprising:

[0007] Detection component, the detection component includes card shell, sample groove, observation groove and test paper;

[0008] Fixed component, the fixed component includes butt joint groove, damping ring, support plate, damping rod, push plate and butt joint plate, the one side of the outer surface of the card shell is connected with damping ring in symmetry, damping rod is connected in the middle part of damping ring, support plate is connected between two damping rods, push plate is connected in the middle part of the one side of support plate outer surface.

[0009] Further, the middle part of the outer surface of the detection test paper is connected with a butt joint plate, the middle part of the inner surface of the card shell is provided with a butt joint groove, and the butt joint plate is inserted into the butt joint groove.

[0010] Further, the outer surface of the card shell is connected with a sealing component, the sealing component comprises a sealing cover one, a latch one, a sealing cover two and a latch two, one end of the outer surface of the card shell is connected with the latch one, the sealing cover one is embeddedly connected to one side of the outer surface of the card shell, and the latch one is connected to both ends of the outer surface of the sealing cover one.

[0011] Further, the other end of the outer surface of the card shell is connected with the latch two, the sealing cover two is embeddedly connected to the other side of the outer surface of the card shell, and the latch two is connected to both ends of the outer surface of the sealing cover two.

[0012] Further, one end of the top of the card shell is provided with a sample groove, the other end of the top of the card shell is provided with an observation groove, and the detection test paper is embeddedly connected to the inside of the card shell.

[0013] Further, the outer surface of the card shell is connected with a sealing component, the sealing component comprises a sealing cover one, a latch one, a sealing cover two and a latch two, one end of the outer surface of the card shell is connected with the latch one, the sealing cover one is embeddedly connected to one side of the outer surface of the card shell, and the latch one is connected to both ends of the outer surface of the sealing cover one.

[0014] Further, the outer surface of the card shell is connected with a sealing component, the sealing component comprises a sealing cover one, a latch one, a sealing cover two and a latch two, one end of the outer surface of the card shell is connected with the latch one, the sealing cover one is embeddedly connected to one side of the outer surface of the card shell, and the latch one is connected to both ends of the outer surface of the sealing cover one.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a card shell and detection test paper, which are characterized by comprising a card shell and a detection test paper, the outer surface of the card shell is provided with a damping ring, a damping rod and a push plate, the detection test paper is embedded in the inside of the card shell, the butt joint plate is inserted into the inside of the butt joint groove, and the detection test paper is clamped in the inside of the card shell.

[0017] Based on the above beneficial effects, by arranging the baffle, the block and the clamping plate on one side of the sealing cover one respectively, the sample groove is exposed in the external environment for a long time, and the dust and impurities in the external environment can be attached to the surface of the test paper through the sample groove, when the sealing cover two is inlaid on one side of the clamping shell, the baffle is pushed, so that the baffle is shielded on the top of the sample groove, so that the sample groove is in a closed state, and the dust and impurities in the external environment can be attached to the surface of the test paper through the sample groove, and the protection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used for the embodiment description. Obviously, the drawings in the following description are 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.

[0019] Fig. 1 It is a whole schematic view of the clamping shell of the present application.

[0020] Fig. 2 It is a schematic view of the clamping shell of the present application.

[0021] Fig. 3 It is a schematic view of the clamping shell of the present application.

[0022] In the drawings, the component list represented by each number is as follows:

[0023] 11, clamping shell; 12, sample groove; 13, observation groove; 14, test paper;

[0024] 21, butt joint groove; 22, damping ring; 23, support plate; 24, damping rod; 25, push plate; 26, butt joint plate;

[0025] 31, sealing cover one; 32, bolt holder one; 33, sealing cover two; 34, bolt holder two;

[0026] 41, block; 42, baffle; 43, limiting frame; 44, clamping plate. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0028] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that can not be described in detail herein, and the skilled person can make similar extensions without departing from the scope of the present application, and the present application is not limited to the specific embodiments disclosed below.

[0029] In order to make the purpose, technical scheme and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0030] Please refer to Figs. 1-3 The present embodiment is an immunofluorescence detection card, which comprises:

[0031] The detection component comprises a card shell 11, a sample groove 12, an observation groove 13 and a detection test paper 14.

[0032] The fixing component comprises a butt joint groove 21, a damping ring 22, a support plate 23, a damping rod 24, a push plate 25 and a butt joint plate 26, the outer surface of the card shell 11 is symmetrically connected with the damping ring 22 on one side, the damping rod 24 is connected in the middle of the damping ring 22, the support plate 23 is connected between the two damping rods 24, and the push plate 25 is connected in the middle of the outer surface of the support plate 23 on one side.

[0033] When a large number of samples need to be detected clinically, the sealing cover one 31 is pulled out to one side to separate the sealing cover one 31 from the outer side of the card shell 11, the damping rod 24 is pushed to move inside the damping ring 22, so that the detection test paper 14 is pushed out, and the operator can conveniently replace the detection test paper 14 after pulling it out.

[0034] The butt joint plate 26 is connected in the middle of the outer surface of the detection test paper 14, and the butt joint groove 21 is formed in the middle of the inner surface of the card shell 11.

[0035] The detection test paper 14 is inlaid in the inner part of the card shell 11, and the butt joint plate 26 is butt jointed in the inner part of the butt joint groove 21, so that the detection test paper 14 is clamped in the inner part of the card shell 11.

[0036] The sealing component comprises a sealing cover one 31, a bolt rack one 32, a sealing cover two 33 and a bolt rack two 34, one end of the outer surface of the card shell 11 is symmetrically connected with the bolt rack one 32, the sealing cover one 31 is inlaidly connected on one side of the outer surface of the card shell 11, and the bolt rack one 32 is clampedly connected at both ends of the outer surface of the sealing cover one 31.

[0037] The sealing cover one 31 is inlaid on one side of the card shell 11, and the damping ring 22 and the damping rod 24 are surrounded in the inner part of the sealing cover one 31,

[0038] The other end of the outer surface of the card shell 11 is symmetrically connected with a second latch frame 34, the second sealing cover 33 is embeddedly connected to the other side of the outer surface of the card shell 11, and the second latch frame 34 is clampedly connected to both ends of the outer surface of the second sealing cover 33;

[0039] The second sealing cover 33 is embedded on the other side of the card shell 11, so that the test paper 14 is in a sealed state.

[0040] One end of the top of the card shell 11 is provided with a sample groove 12, the other end of the top of the card shell 11 is provided with an observation groove 13, and the test paper 14 is embeddedly connected to the inside of the card shell 11;

[0041] The immune sample is dropped into the sample groove 12, transmitted to the test paper 14 through the sample groove 12, and the detection result is observed through the observation groove 13.

[0042] The working principle is that first, the test paper 14 is embedded in the card shell 11, the butt plate 26 is butted in the butt groove 21, so that the test paper 14 is clamped in the card shell 11, when a large number of samples need to be detected clinically, the first sealing cover 31 is pulled out to one side, so that the first sealing cover 31 is separated from the outside of the card shell 11, the damping rod 24 is pushed, the damping rod 24 moves in the damping ring 22, so that the test paper 14 is pushed out, the operator can conveniently take out the test paper 14 for replacement, so as to continue to use the card shell 11 and the test paper 14 later, the material of the test paper 14 is soft, which needs to be installed in the card shell 11 for use, so as to avoid the phenomenon that the test paper 14 is broken, realize the rapid and convenient replacement of the test paper 14, reduce the cost, and improve the overall efficiency and quality of the immune fluorescence detection work.

[0043] Please refer to Figs. 1-3 The embodiment further includes a protection component, the protection component includes a stop block 41, a baffle 42, a limiting frame 43 and a clamping plate 44, the baffle 42 is throughly connected to the upper part of the inner surface of the second sealing cover 33 and surrounds the top of the sample groove 12, and the stop block 41 is symmetrically connected to one end of the baffle 42;

[0044] When the second sealing cover 33 is embedded on one side of the card shell 11, the baffle 42 is pushed, so that the baffle 42 is shielded on the top of the sample groove 12, so that the sample groove 12 is in a closed state, and dust and impurities in the external environment can be prevented from adhering to the surface of the test paper 14 through the sample groove 12.

[0045] One side of the outer surface of the second sealing cover 33 is connected with the limiting frame 43, the clamping plate 44 is connected to one side of the outer surface of the baffle 42, and the clamping plate 44 is embeddedly connected to the inside of the limiting frame 43;

[0046] When the baffle 42 is blocked at the top of the sample groove 12, the clamping plate 44 is embedded in the inside of the limiting frame 43 at the same time, and the baffle 42 is positioned.

[0047] Working principle, first, the sample groove 12 is exposed to the external environment for a long time, and the dust and impurities in the external environment can adhere to the surface of the test paper 14 through the sample groove 12, when the sealing cover two 33 is embedded in one side of the clamping shell 11, the baffle 42 is pushed, so that the baffle 42 is blocked at the top of the sample groove 12, so that the sample groove 12 is in a closed state, which can avoid the dust and impurities in the external environment from adhering to the surface of the test paper 14 through the sample groove 12, and improve the protection.

[0048] In the description of the utility model, need explanation further, unless otherwise definite and limited, term "arrange", "install", "connect", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly connect through intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model in the specific circumstances.

[0049] Finally, it should be noted that: the above only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An immunofluorescence test card, characterized in that, Include: Detection components, including the card shell (11), sample groove (12), observation groove (13) and detection test paper (14); Fixed components, including butt joint groove (21), damping ring (22), support plate (23), damping rod (24), push plate (25) and butt plate (26), one side of the outer surface of the card shell (11) is connected with the damping ring (22) symmetrically, the damping rod (24) is connected in the middle of the damping ring (22), the support plate (23) is connected between the two damping rods (24), and the push plate (25) is connected in the middle of one side of the outer surface of the support plate (23).

2. The immunofluorescence test card according to claim 1, characterized in that, The outer surface of the detection test paper (14) is connected with the butt plate (26) in the middle of both ends, and the inner surface of the card shell (11) is provided with butt joint groove (21) in the middle of both ends. The butt plate (26) is inserted and connected in the inner part of the butt joint groove (21).

3. The immunofluorescence test card of claim 1, wherein, It also includes sealing components, including sealing cover one (31), latch rack one (32), sealing cover two (33) and latch rack two (34), one end of the outer surface of the card shell (11) is connected with the latch rack one (32) symmetrically, the sealing cover one (31) is embedded and connected on one side of the outer surface of the card shell (11), and the latch rack one (32) is connected with the outer surface of the sealing cover one (31) at both ends.

4. The immunofluorescence test card of claim 3, wherein, The other end of the outer surface of the card shell (11) is connected with the latch rack two (34) symmetrically, the sealing cover two (33) is embedded and connected on the other side of the outer surface of the card shell (11), and the latch rack two (34) is connected with the outer surface of the sealing cover two (33) at both ends.

5. The immunofluorescence test card of claim 1, wherein, One end of the top of the card shell (11) is provided with sample groove (12), the other end of the top of the card shell (11) is provided with observation groove (13), and the detection test paper (14) is embedded and connected in the inner part of the card shell (11).

6. The immunofluorescence test card of claim 1, wherein, It also includes protection components, including stop block (41), baffle (42), limiting frame (43) and clamping plate (44), the baffle (42) is connected through the inner surface of the sealing cover two (33) and surrounds the top of the sample groove (12), and the stop block (41) is connected with one end of the baffle (42) symmetrically.

7. The immunofluorescence test card of claim 6, wherein, One side of the outer surface of the sealing cover two (33) is connected with the limiting frame (43), the clamping plate (44) is connected on one side of the outer surface of the baffle (42), and the clamping plate (44) is embedded and connected in the inner part of the limiting frame (43).