Test strip for rapidly detecting content of aminolevulinic acid

Abstract

The utility model relates to the technical field of aminolevulinic acid content detection, discloses a test strip for rapidly detecting the content of aminolevulinic acid, and solves the problems that in the use process of the test strip for detecting the content of aminolevulinic acid, a better protection effect is inconvenient to achieve, the safety of the test strip during use is reduced, and the service life of the test strip is prolonged. The device comprises a supporting seat, a first strip-shaped groove is formed in the top of the supporting seat, a movable cover plate is arranged in the first strip-shaped groove, a shaft rod is fixedly installed in one end of the movable cover plate in a penetrating mode, and through holes are symmetrically formed in one end of the supporting seat in a penetrating mode; the two ends of the shaft rod are movably installed in the through holes in a penetrating mode, and adjusting and fixing assemblies are symmetrically and fixedly installed at the ends, away from the through holes, of the supporting seats. According to the utility model, in the use process of the aminolevulinic acid content detection test strip, a better protection effect can be conveniently achieved, and the use safety of the aminolevulinic acid content detection test strip is improved, so that better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aminolevulinic acid content detection, in particular to a test strip for rapid detection of aminolevulinic acid content. Background Art

[0002] Test paper refers to a type of paper that is impregnated with chemicals and can detect the presence of certain substances in liquids or gases through its color changes. Test strips are also needed when testing the content of aminolevulinic acid. However, during the use of the test strips for aminolevulinic acid content, it is not easy to achieve a better protective effect, which reduces its safety during use and is not easy to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a rapid test strip for aminolevulinic acid content, which effectively solves the problem that the aminolevulinic acid content test strip is not convenient to achieve better protection effect during use, reduces its safety during use, and is not convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rapid test strip for aminolevulinic acid content, comprising a support base, a first strip groove being provided on the top of the support base, a movable cover plate being provided inside the first strip groove, an identification sticker being fixedly connected to the top of the movable cover plate, an axle rod being fixedly installed through one end of the movable cover plate, a through hole being symmetrically provided through one end of the support base, and both ends of the axle rod being movably installed through the inside of the through hole, an adjustment fixing assembly being symmetrically fixedly installed on the end of the support base away from the through hole, and the end of the movable cover plate away from the axle rod being fixedly connected to the adjustment fixing assembly.

[0005] Preferably, the adjustment and fixing assembly includes symmetrically arranged positioning seats, and the two positioning seats are fixedly installed on the outer side of the support seat, and connecting holes are opened inside the top ends of the two positioning seats, and positioning rings are fixedly installed on the side away from each other, and the positioning rings are horizontally aligned with the connecting holes, and rubber clips are evenly fixedly installed on the inside of the positioning rings, a connecting seat is provided between the two positioning seats, and the connecting seat is fixedly installed on the outer side of the movable cover plate, a positioning hole is opened inside the connecting seat, and a positioning rod is movably installed inside the positioning hole, and both ends of the positioning rod are movably installed inside the positioning ring, the outer side of the positioning rod is in contact with the rubber clip, one end of the positioning rod is fixedly installed with a circular plate, and a pull ring is fixedly installed on the side of the circular plate away from the positioning rod.

[0006] Preferably, a second strip groove is provided at the inner bottom end of the first strip groove, a test paper groove is provided inside the second strip groove, a strip test paper is fixedly installed inside the test paper groove, a circular opening is provided on the outer side of one end of the test paper groove, and the circular opening is connected to the test paper groove, a comparison paper strip is fixedly installed inside the second strip groove and on the outer side of the test paper groove, and the size of the comparison paper strip is the same as that of the strip test paper.

[0007] Preferably, a third strip groove is formed at the bottom of the movable cover plate, and a rubber sealing strip is fixedly installed inside the third strip groove, and the size of the rubber sealing strip is adapted to the size of the inner wall of the second strip groove.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1) During operation, through the interaction of the support base, the first strip groove, the movable cover plate, the shaft rod, the through hole, and the adjustment and fixing assembly, the aminolevulinic acid content test strip can be used to achieve a better protection effect, improve its safety during use, and thus achieve better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached figure:

[0012] Figure 1 This is a schematic diagram of the structure of a rapid test strip for aminolevulinic acid content according to the present invention;

[0013] Figure 2 This is a schematic diagram of the support base structure of the utility model;

[0014] Figure 3 This is a bottom view of the structure of the movable cover of the utility model;

[0015] Figure 4 This is a schematic diagram of the exploded structure of the adjustment and fixing component of the utility model.

[0016] In the figure: 1. Support seat; 2. First strip groove; 3. Movable cover; 4. Identification sticker; 5. Axle rod; 6. Through hole; 7. Adjustment and fixing assembly; 8. Positioning seat; 9. Connecting hole; 10. Positioning ring; 11. Rubber clip; 12. Connecting seat; 13. Positioning hole; 14. Positioning rod; 15. Circular plate; 16. Pull ring; 17. Second strip groove; 18. Test paper slot; 19. Strip test paper; 20. Circular mouth; 21. Comparison paper strip; 22. Third strip groove; 23. Rubber sealing strip. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] Embodiment 1, by Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model includes a support base 1, a first strip groove 2 is provided on the top of the support base 1, a second strip groove 17 is provided at the bottom end of the first strip groove 2, a test paper groove 18 is provided inside the second strip groove 17, a strip test paper 19 is fixedly installed inside the test paper groove 18, a circular opening 20 is provided on the outside of one end of the test paper groove 18, and the circular opening 20 is connected to the test paper groove 18, a comparison paper strip 21 is fixedly installed inside the second strip groove 17 and on the outside of the test paper groove 18, and the size of the comparison paper strip 21 is the same as that of the strip test paper 19, and a movable cover 3 is provided inside the first strip groove 2. A third strip groove 22 is provided at the bottom of the movable cover plate 3, and a rubber sealing strip 23 is fixedly installed inside the third strip groove 22. The size of the rubber sealing strip 23 is adapted to the size of the inner wall of the second strip groove 17. A logo sticker 4 is fixedly connected to the top of the movable cover plate 3. A shaft rod 5 is fixedly installed through one end of the movable cover plate 3. A through hole 6 is symmetrically provided inside one end of the support base 1, and both ends of the shaft rod 5 are movably installed through the inside of the through hole 6. An adjustment fixing assembly 7 is symmetrically fixedly installed on the end of the support base 1 away from the through hole 6, and the end of the movable cover plate 3 away from the shaft rod 5 is fixedly connected to the adjustment fixing assembly 7;

[0019] The adjustment and fixing assembly 7 includes symmetrically arranged positioning seats 8, and the two positioning seats 8 are fixedly installed on the outer side of the support seat 1. A connecting hole 9 is opened inside the top of the two positioning seats 8. A positioning ring 10 is fixedly installed on the side of the two positioning seats 8 away from each other, and the positioning ring 10 is horizontally aligned with the connecting hole 9. A rubber clip 11 is evenly fixedly installed on the inside of the positioning ring 10. A connecting seat 12 is provided between the two positioning seats 8, and the connecting seat 12 is fixedly installed on the outer side of the movable cover plate 3. A positioning hole 13 is opened inside the connecting seat 12, and a positioning rod 14 is movably installed inside the positioning hole 13, and both ends of the positioning rod 14 are movably installed inside the positioning ring 10. The outer side of the positioning rod 14 is in contact with the rubber clip 11, and a circular plate 15 is fixedly installed on one end of the positioning rod 14, and a pull ring 16 is fixedly installed on the side of the circular plate 15 away from the positioning rod 14.

[0020] During use, through the interaction of the support base 1, the first strip groove 2, the movable cover plate 3, the shaft rod 5, the through hole 6 and the adjustment fixing assembly 7, the aminolevulinic acid content detection test strip can achieve better protection effect during use, improve its safety during use, and thus achieve better practicality.

[0021] Working principle: Before the test strip is used, the movable cover 3 is in a closed state, and under the action of the rubber sealing strip 23, the interior of the second strip groove 17 is in a sealed state, so that the circular opening 20, the strip test paper 19 and the comparison paper strip 21 are all in a sealed and protected state, which can effectively prevent the test strip from being affected by external factors. When the test operation is required, the pull ring 16 is pulled to drive the positioning rod 14 to move, so that the positioning rod 14 moves out of the positioning hole 13, releasing the positioning of the connecting seat 12, thereby releasing the test strip. In addition to fixing the movable cover 3, the movable cover 3 is opened, and the shaft 5 is driven to rotate inside the through hole 6. At the same time, the movable cover 3 drives the rubber sealing strip 23 to disengage from the second strip groove 17. After the movable cover 3 is fully opened, the test solution is dropped into the inside of the circular opening 20. After waiting for a period of time, the color change of the strip test paper 19 inside the test paper slot 18 is observed, and then the color on the strip test paper 19 is compared with the color on the comparison paper strip 21 to obtain the content of aminolevulinic acid in the test solution. After the test is completed, the movable cover 3 is re-inserted. After the movable cover plate 3 is covered with the inside of the first strip groove 2, the rubber sealing strip 23 is stuck on the inner wall of the second strip groove 17. After the movable cover plate 3 is completely placed in the inside of the first strip groove 2, the connecting seat 12 is moved between the two positioning seats 8, and the positioning hole 13 is horizontally aligned with the connecting hole 9. Then the positioning rod 14 is inserted through one of the positioning rings 10, so that the positioning rod 14 passes through the positioning hole 13 and is inserted into the inside of the other positioning ring 10. Due to the elastic action of the rubber clip 11, the positioning rod 14 can be positioned. After the circular plate 15 contacts one of the positioning rings 10, the positioning rod 14 is stopped from being pushed. At this time, the movable cover plate 3 is fixed in the inside of the first strip groove 2 at the top of the support seat 1. After the test operation, the circular mouth 20 and the strip test paper 19 are in a sealed protection state again, which can effectively prevent the test paper strip from causing pollution to the environment after use. In this way, the aminolevulinic acid content test paper strip can be used to achieve better protection effect, improve its safety during use, and thus achieve better practicality.

Claims

1. A rapid test strip for aminolevulinic acid content, comprising a support (1), characterized in that: The top of the support seat (1) is provided with a first strip groove (2), the interior of the first strip groove (2) is provided with a movable cover plate (3), the top of the movable cover plate (3) is fixedly connected with an identification sticker (4), one end of the movable cover plate (3) is internally fixedly penetrated with a shaft rod (5), one end of the support seat (1) is internally symmetrically penetrated with a through hole (6), and both ends of the shaft rod (5) are movably penetrated and installed in the interior of the through hole (6), the end of the support seat (1) away from the through hole (6) is symmetrically fixed with an adjustment fixing assembly (7), and the end of the movable cover plate (3) away from the shaft rod (5) is fixedly connected to the adjustment fixing assembly (7).

2. The rapid test strip for aminolevulinic acid content according to claim 1, wherein: The adjusting and fixing assembly (7) includes symmetrically arranged positioning seats (8), and the two positioning seats (8) are fixedly installed on the outside of the support seat (1), the top of the two positioning seats (8) are penetrated by a connecting hole (9), the two positioning seats (8) are fixedly installed with a positioning ring (10) on the side away from each other, and the positioning ring (10) is horizontally aligned with the connecting hole (9), the inside of the positioning ring (10) is evenly fixed with a rubber clip (11), a connecting seat (12) is provided between the two positioning seats (8), and the connecting seat (12) is provided between the two positioning seats (8). The seat (12) is fixedly installed on the outer side of the movable cover (3); a positioning hole (13) is opened inside the connecting seat (12); a positioning rod (14) is movably installed inside the positioning hole (13); and both ends of the positioning rod (14) are movably installed inside the positioning ring (10); the outer side of the positioning rod (14) contacts the rubber clip (11); a circular plate (15) is fixedly installed on one end of the positioning rod (14); and a pull ring (16) is fixedly installed on the side of the circular plate (15) away from the positioning rod (14).

3. The rapid test strip for aminolevulinic acid content according to claim 1, wherein: A second strip groove (17) is provided at the bottom end of the first strip groove (2), a test paper groove (18) is provided inside the second strip groove (17), a strip test paper (19) is fixedly installed inside the test paper groove (18), a circular opening (20) is provided on the outside of one end of the test paper groove (18), and the circular opening (20) is communicated with the test paper groove (18), a comparison paper strip (21) is fixedly installed inside the second strip groove (17) and outside the test paper groove (18), and the size of the comparison paper strip (21) is the same as that of the strip test paper (19).

4. The rapid test strip for aminolevulinic acid content according to claim 3, wherein: A third strip groove (22) is provided at the bottom of the movable cover plate (3), a rubber sealing strip (23) is fixedly installed inside the third strip groove (22), and the size of the rubber sealing strip (23) is adapted to the size of the inner wall of the second strip groove (17).

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