A handheld self-test antigen detection card

Abstract

The utility model discloses a handheld self-testing antigen detection card, comprising a detection card body, wherein an upper shell and a lower shell are respectively provided at the upper and lower ends of the detection card body, a mounting rod is rotatably provided on the upper shell, and a plurality of mounting rods are provided, and mounting holes are opened on the lower shell corresponding to the plurality of mounting rods, a plurality of mounting rods are provided with limit rods at the bottom ends, a plurality of limit rods are provided with limit rings, a plurality of limit plates are provided on the inner walls of the mounting holes, and a limit groove is provided on the limit ring corresponding to the limit plate, a hand-held rod is detachably provided on the rear end surface of the detection card body, and a card hole is opened on the rear end surface of the detection card body corresponding to the hand-held rod, and the safety protection effect is improved by the design of the upper shell and the lower shell.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld detection cards, and more specifically, to a handheld self-testing antigen detection card. Background Art

[0002] Antigen testing is conducted on a test strip through the binding reaction of antigen and antibody. It is convenient and quick, and the results are generally available in fifteen to twenty minutes. Antigen testing generally uses antigen test cards. Handheld self-testing antigen test cards enable patients to self-test. Existing handheld self-testing antigen test cards are protected by plastic packaging when in use. The plastic packaging is easily damaged and has limited protective effect. When the device is in use, the antigen test card is directly held by the hand, which can easily cause contamination to the hands. There is a lack of a suitable holding mechanism. In addition, before the handheld mechanism is installed, a limiting mechanism is generally required to install it, and there is a lack of a suitable limiting installation mechanism. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a handheld self-testing antigen detection card to solve the technical problem mentioned in the background technology that the existing handheld self-testing antigen detection card is protected by plastic packaging when in use, the plastic packaging is easily damaged and the protective effect is limited.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handheld self-testing antigen detection card, comprising a detection card body, an upper shell and a lower shell are respectively provided at the upper and lower ends of the detection card body, a mounting rod is rotatably provided on the upper shell, and a plurality of mounting rods are provided, and mounting holes are opened on the lower shell corresponding to the plurality of mounting rods, a plurality of mounting rods are provided with limit rods at the bottom ends, a plurality of limit rods are provided with limit rings, a plurality of mounting holes are provided on the inner walls of the mounting holes, a limit plate is provided on the limit ring corresponding to the limit plate, a limit groove is provided on the limit ring corresponding to the limit plate, a hand-held rod is detachably provided on the rear end surface of the detection card body, and a card hole is opened on the rear end surface of the detection card body corresponding to the hand-held rod.

[0007] The utility model is further configured such that an adjustment plate is provided at the bottom end of the detection card body, a clamping plate is provided at the upper end of the adjustment plate, the clamping plate is slidably mounted at the bottom end of the detection card body, and a clamping groove is provided on the hand-held rod corresponding to the clamping plate to facilitate the installation and clamping of the hand-held rod.

[0008] The utility model is further configured that guide rods are provided on both sides of the upper end surface of the adjustment plate, and guide holes are opened at the bottom end of the detection card body corresponding to the two guide rods to guide the adjustment of the adjustment plate.

[0009] The utility model is further configured such that springs are provided at the top ends of the inner walls of the two guide holes, and the springs are connected to the guide rods to facilitate self-tightening.

[0010] The utility model is further configured that the upper end surface of the upper shell is provided with a mounting mechanism corresponding to the hand-held rod to store the hand-held rod.

[0011] The utility model is further configured such that the mounting mechanism includes a mounting sleeve and a mounting plate, the mounting sleeve is mounted on the rear side of the upper end surface of the upper shell body, the mounting plate is mounted on the front side of the upper end surface of the upper shell body, and the hand-held rod is mounted between the mounting sleeve and the mounting plate to achieve storage of the hand-held rod.

[0012] The utility model is further configured such that the hand-held rod is installed between the mounting sleeve and the mounting plate, and a limiting hole is provided on the mounting plate corresponding to the hand-held rod to ensure stable limiting of storage.

[0013] The utility model is further configured that a groove is provided at the bottom of the front end surface of the mounting plate, and a plurality of grooves are provided to facilitate breaking of the mounting plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a handheld self-test antigen detection card, which has the following beneficial effects:

[0016] 1. Through the design of the upper shell and the lower shell, the upper shell and the lower shell are correspondingly installed at the upper and lower ends of the detection card body, the mounting rod and the mounting hole are matched, the limit rod and the limit ring on the mounting rod cooperate with the limit plate on the inner wall of the mounting hole to limit the installation, which is convenient and quick to install. The upper shell and the lower shell after installation and locking cooperate to provide safety protection for the detection card body and improve the safety protection effect.

[0017] 2. Through the design of the hand-held rod, the hand-held rod is installed in the corresponding jack, the card plate is slidably set relative to the bottom of the detection card body, the guide rod and the guide hole cooperate for guidance, and the spring tightens the whole, which facilitates the quick clamping of the card plate and the card slot on the hand-held rod, limits the installation of the hand-held rod, and facilitates the quick installation of the hand-held rod.

[0018] 3. Through the design of the installation mechanism, the installation sleeve and the installation plate of the installation mechanism are set in conjunction with the hand-held rod. During the production process, the hand-held rod is placed corresponding to the installation sleeve and the installation plate. When the hand-held rod is taken, the installation plate with the groove is broken off, and the hand-held rod inside the installation sleeve is removed to facilitate the storage of the hand-held rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the preferred overall structure of a handheld self-test antigen detection card;

[0020] Figure 2 This is a schematic diagram of an upper shell structure preferred for a handheld self-test antigen detection card;

[0021] Figure 3 It is a cross-sectional view of the internal structure of the lower shell of a handheld self-test antigen detection card;

[0022] Figure 4 This is a cross-sectional view of the internal structure of a test card body preferably used for a handheld self-test antigen test card;

[0023] Figure 5 for Figure 2 A is an enlarged schematic diagram of the local structure.

[0024] In the figure: 1. detection card body; 2. upper shell; 3. lower shell; 4. mounting rod; 5. mounting hole; 6. limit rod; 7. limit ring; 8. limit plate; 9. limit groove; 10. hand-held rod; 11. clamping hole; 12. adjustment plate; 13. clamping plate; 14. clamping groove; 15. guide rod; 16. guide hole; 17. spring; 18. mounting sleeve; 19. mounting plate; 20. limit hole; 21. groove. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5A handheld self-testing antigen detection card comprises a detection card body 1, wherein an upper shell 2 and a lower shell 3 are respectively provided at the upper and lower ends of the detection card body 1, a mounting rod 4 is rotatably provided on the upper shell 2, and a plurality of mounting rods 4 are provided, and mounting holes 5 are opened on the lower shell 3 corresponding to the plurality of mounting rods 4, and a limiting rod 6 is provided at the bottom end of the plurality of mounting rods 4, and a limiting ring 7 is provided on the plurality of limiting rods 6, and a limiting plate 8 is provided on the inner wall of the plurality of mounting holes 5, and a limiting groove 9 is provided on the limiting ring 7 corresponding to the limiting plate 8, and a hand-held rod 10 is detachably provided on the rear end surface of the detection card body 1, and a card hole 11 is opened on the rear end surface of the detection card body 1 corresponding to the hand-held rod 10.

[0029] In this embodiment, the upper shell 2 and the lower shell 3 are installed corresponding to the detection card body 1, and the mounting rod 4 is installed corresponding to the mounting hole 5. The mounting rod 4 drives the limit rod 6 and the limit ring 7 to be inserted downward, and the limit groove 9 and the limit plate 8 of the limit ring 7 are matched with each other. After the limit ring 7 passes through the limit plate 8 downward, the mounting rod 4 is rotated, and the limit plate 8 presses the limit ring 7 tightly.

[0030] More specifically, the hand-held rod 10 is installed corresponding to the card hole 11 on the detection card body 1 .

[0031] See also Figure 1 and Figure 4 As an implementation method for installing the hand-held rod 10: an adjustment plate 12 is provided at the bottom end of the detection card body 1, and a clamping plate 13 is provided at the upper end of the adjustment plate 12. The clamping plate 13 is slidably installed at the bottom end of the detection card body 1, and a clamping groove 14 is provided on the hand-held rod 10 corresponding to the clamping plate 13. Guide rods 15 are provided on both sides of the upper end surface of the adjustment plate 12. Guide holes 16 are provided at the bottom end of the detection card body 1 corresponding to the two guide rods 15. Springs 17 are provided on the top ends of the inner walls of the two guide holes 16, and the springs 17 are connected to the guide rods 15.

[0032] Specifically, pull the adjustment plate 12, the guide rod 15 moves downward relative to the guide hole 16, the spring 17 is stretched, the clamping plate 13 moves downward, the hand-held rod 10 is inserted into the clamping hole 11, the adjustment plate 12 is released, the spring 17 retracts, and the guide rod 15 is reset. The adjustment plate 12 drives the clamping plate 13 to be inserted upward into the clamping slot 14, and the hand-held rod 10 is clamped and installed.

[0033] See also Figure 1 and Figure 2 , as an implementation method for storing the hand-held rod 10: a mounting mechanism is provided on the upper end surface of the upper shell 2 corresponding to the hand-held rod 10, and the mounting mechanism includes a mounting sleeve 18 and a mounting plate 19. The mounting sleeve 18 is installed on the rear side of the upper end surface of the upper shell 2, and the mounting plate 19 is installed on the front side of the upper end surface of the upper shell 2. The hand-held rod 10 is installed between the mounting sleeve 18 and the mounting plate 19. A limiting hole 20 is provided on the mounting plate 19 corresponding to the hand-held rod 10, and a groove 21 is provided at the bottom of the front end surface of the mounting plate 19, and a plurality of grooves 21 are provided.

[0034] Specifically, during production, the hand-held rod 10 is set between the mounting sleeve 18 and the limiting hole 20 of the mounting plate 19. During the taking operation, the mounting plate 19 with the groove 21 is broken off to take out the hand-held rod 10.

[0035] In summary, the overall equipment is in use:

[0036] When in the production and processing state, during production, the hand-held rod 10 is correspondingly set between the mounting sleeve 18 and the mounting plate 19, the mounting sleeve 18 and the limiting hole 20 cooperate to clamp it inside, the upper shell 2 and the lower shell 3 are installed corresponding to the detection card body 1, the mounting rod 4 is inserted into the mounting hole 5, the limiting rod 6 and the limiting ring 7 are downward, the limiting groove 9 of the limiting ring 7 and the limiting plate 8 cooperate, after inserting to the bottom, rotate the mounting rod 4, and the limiting plate 8 presses the limiting ring 7 tightly.

[0037] When in the disassembled use state, rotate the mounting rod 4 to a suitable angle, align the position of the limiting groove 9 of the limiting ring 7 with the limiting plate 8, and the limiting plate 8 no longer blocks the limiting ring 7. Pull the mounting rod 4 upward, remove the upper shell 2 and the lower shell 3 respectively, then break off the mounting plate 19, and take out the hand-held rod 10 inside the mounting sleeve 18.

[0038] When the hand-held rod 10 is in the installation and detection state, grasp the adjustment plate 12, pull the adjustment plate 12 downward, the guide rod 15 is downward relative to the guide hole 16, the spring 17 is elongated, and the clamping plate 13 is pulled downward. The hand-held rod 10 is installed corresponding to the clamping hole 11. After installation to the innermost side, release the adjustment plate 12, the spring 17 retracts, and drives the guide rod 15, the adjustment plate 12 and the clamping plate 13 upward as a whole. The clamping plate 13 is correspondingly inserted into the clamping slot 14, and the hand-held rod 10 is clamped. Grasp the hand-held rod 10 to perform antigen self-testing to avoid contamination of the hands.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A handheld self-test antigen detection card, comprising a detection card body (1), characterized in that: The upper and lower ends of the detection card body (1) are respectively provided with an upper shell (2) and a lower shell (3); a mounting rod (4) is rotatably provided on the upper shell (2); a plurality of mounting rods (4) are provided; mounting holes (5) are provided on the lower shell (3) corresponding to the plurality of mounting rods (4); a limiting rod (6) is provided at the bottom end of the plurality of mounting rods (4); a limiting ring (7) is provided on the plurality of limiting rods (6); a limiting plate (8) is provided on the inner wall of the plurality of mounting holes (5); a limiting groove (9) is provided on the limiting ring (7) corresponding to the limiting plate (8); a hand-held rod (10) is detachably provided on the rear end surface of the detection card body (1); a card hole (11) is provided on the rear end surface of the detection card body (1) corresponding to the hand-held rod (10).

2. A handheld self-test antigen detection card according to claim 1, characterized in that: An adjustment plate (12) is provided at the bottom end of the detection card body (1), a clamping plate (13) is provided at the upper end of the adjustment plate (12), the clamping plate (13) is slidably mounted at the bottom end of the detection card body (1), and a clamping slot (14) is provided on the hand-held rod (10) corresponding to the clamping plate (13).

3. A handheld self-test antigen detection card according to claim 2, characterized in that: Guide rods (15) are provided on both left and right sides of the upper end surface of the adjustment plate (12), and guide holes (16) are provided at the bottom end of the detection card body (1) corresponding to the two guide rods (15).

4. A handheld self-test antigen detection card according to claim 3, characterized in that: The top ends of the inner walls of the two guide holes (16) are both provided with springs (17), and the springs (17) are connected to the guide rods (15).

5. The handheld self-test antigen detection card according to claim 1 is characterized in that: An installation mechanism is provided on the upper end surface of the upper shell (2) corresponding to the hand-held rod (10).

6. A handheld self-test antigen detection card according to claim 5, characterized in that: The mounting mechanism comprises a mounting sleeve (18) and a mounting plate (19); the mounting sleeve (18) is mounted on the rear side of the upper end surface of the upper shell (2); and the mounting plate (19) is mounted on the front side of the upper end surface of the upper shell (2).

7. A handheld self-test antigen detection card according to claim 6, characterized in that: The hand-held rod (10) is installed between the mounting sleeve (18) and the mounting plate (19), and a limiting hole (20) is provided on the mounting plate (19) corresponding to the hand-held rod (10).

8. The handheld self-test antigen detection card according to claim 6 is characterized in that: A groove (21) is provided at the bottom of the front end surface of the mounting plate (19), and a plurality of grooves (21) are provided.

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