Cuvette for medicine inspection
By introducing motor-driven threaded rods and clamping plate structures into the cuvette, the problems of optical surface pollution and inconvenient adjustment during the movement of the existing cuvette are solved, automatic fixation and liquid splash protection are achieved, and the accuracy and convenience of drug inspection are improved.
Patent Information
- Application Number
- CN202422237643.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The existing cuvettes for drug inspection need to be picked up manually during the movement, which can easily contact the optical surface, affect the inspection results, and are inconvenient for adjustment.
A cuvette with a base, first gear, support frame, threaded rod and motor-driven cuvette is designed. The automatic fixing and height adjustment of the dish body is achieved through the motor-driven threaded rod and clamping plate, and a cover plate is equipped to prevent liquid splashing.
It realizes automated operations during drug inspection, avoids optical surface pollution, and improves the accuracy and convenience of inspection.
Smart Images
Figure CN223091804U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drug inspection, and particularly relates to a colorimetric dish for drug inspection. Background Technique
[0002] The colorimetric dish used in drug inspection is an important experimental tool, mainly used for containing reference liquid and sample liquid, and cooperating with spectroscopic analysis instruments for quantitative and qualitative analysis.
[0003] When conducting drug inspection, the drug needs to be placed in the colorimetric dish for inspection. The existing colorimetric dishes are generally single. When it needs to be moved during the inspection process, it needs to be manually taken, which is easy to touch the optical surface of the colorimetric dish, affecting the inspection result. At the same time, it is not convenient to adjust during the inspection process. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a colorimetric dish for drug inspection, so as to solve the problems mentioned in the above background technique that when conducting drug inspection, the drug needs to be placed in the colorimetric dish for inspection. The existing colorimetric dishes are generally single. When it needs to be moved during the inspection process, it needs to be manually taken, which is easy to touch the optical surface of the colorimetric dish, affecting the inspection result. At the same time, it is not convenient to adjust during the inspection process.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A colorimetric dish for drug inspection, including a base, one side of the bottom of the base is rotatably connected with a first gear, one side of the first gear is fixedly connected with a support frame and extends out of one side of the top of the base. Between the two sides inside the support frame is rotatably connected a first threaded rod. A placement plate is threadedly connected to the outside of the first threaded rod. One side of the top of the placement plate is provided with a dish body. One side of the top of the placement plate is provided with a groove. One side of the placement plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a bidirectional threaded rod. Clamping plates are symmetrically threadedly connected to the outside of the bidirectional threaded rod.
[0006] Preferably, the left side of the support frame is symmetrically and fixedly connected with first mounting plates, the right side of the support frame is symmetrically and fixedly connected with second mounting plates. One side of one of the first mounting plates is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second threaded rod, a moving plate is threadedly connected to the outside of the second threaded rod, and one side of the moving plate is rotatably connected with a cover plate.
[0007] Preferably, one side of the top of the base is rotatably connected with a first rotating handle, the output end of the first rotating handle is fixedly connected with a second gear, and the first gear meshes with the second gear.
[0008] Preferably, a third gear is fixedly connected to the outer bottom end of the first threaded rod. A fourth gear is rotatably connected to one side inside the support frame. The third gear meshes with the fourth gear. A second rotating handle is fixedly connected to one side of the fourth gear and extends out of one side of the support frame.
[0009] Preferably, the bidirectional threaded rod is rotatably connected between both sides inside the groove.
[0010] Preferably, the dish body is located between the two clamping plates.
[0011] Preferably, the second threaded rod is rotatably connected between one sides of the two first mounting plates. A sliding rod is fixedly connected between one sides of the two second mounting plates. The other end of the moving plate is slidably connected to the outside of the sliding rod.
[0012] Preferably, support feet are fixedly connected to the four corners on one side of the bottom of the base.
[0013] Compared with the prior art, the present utility model provides a colorimetric dish for drug inspection, which has the following
[0014] beneficial effects:
[0015] 1. By setting the placement plate and rotating the first threaded rod, the placement plate can be driven to move, and the height of the dish body can be adjusted according to requirements. At the same time, by starting the first motor, the clamping plate can be driven to move, and dish bodies of different sizes can be clamped and fixed, which is convenient and fast.
[0016] 2. By setting the cover plate and starting the second motor to drive the second threaded rod to rotate, the moving plate can be driven to move, and thus the cover plate can be driven to move and cover the dish body. When moving the dish body, the liquid inside the dish body can be prevented from splashing out, which is convenient and fast.
[0017] Parts not involved in the device are the same as or can be implemented by the prior art. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0019] Figure 1 is a front view structural schematic diagram of a colorimetric dish for drug inspection proposed by the present utility model;
[0020] Figure 2 is a side view structural schematic diagram of a colorimetric dish for drug inspection proposed by the present utility model;
[0021] Figure 3 Schematic top view structure diagram of a colorimetric dish for drug inspection proposed by the present utility model;
[0022] Figure 4 Schematic bottom view structure diagram of a colorimetric dish for drug inspection proposed by the present utility model;
[0023] Figure 5 Schematic structure diagram of a placement plate for a colorimetric dish for drug inspection proposed by the present utility model;
[0024] Figure 6 Schematic cross-sectional view structure diagram of a support frame for a colorimetric dish for drug inspection proposed by the present utility model;
[0025] In the figure: 1, base; 2, first gear; 3, support frame; 4, first threaded rod; 5, placement plate; 6, dish body; 7, groove; 8, first motor; 9, bidirectional threaded rod; 10, clamping plate; 11, first mounting plate; 12, second mounting plate; 13, second motor; 14, second threaded rod; 15, moving plate; 16, cover plate; 17, first rotating handle; 18, second gear; 19, third gear; 20, fourth gear; 21, sliding rod; 22, support foot; 23, second rotating handle. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Please refer to Figures 1-6, the present utility model provides a technical solution: a colorimetric cuvette for pharmaceutical inspection, including a base 1. One side of the bottom of the base 1 is rotatably connected to a first gear 2. One side of the first gear 2 is fixedly connected to a support frame 3 and extends out of one side of the top of the base 1. Between the two sides inside the support frame 3 is rotatably connected a first threaded rod 4. The outer side of the first threaded rod 4 is threadedly connected to a placement plate 5. One side of the top of the placement plate 5 is provided with a cuvette body 6. One side of the top of the placement plate 5 is provided with a groove 7. One side of the placement plate 5 is fixedly connected to a first motor 8. The output end of the first motor 8 is fixedly connected to a bidirectional threaded rod 9. The outer side of the bidirectional threaded rod 9 is symmetrically threadedly connected to clamping plates 10. Rotating the first gear 2 can drive the support frame 3 to rotate. Rotating the first threaded rod 4 can drive the placement plate 5 to move, and the height of the cuvette body 6 can be adjusted according to requirements. Starting the first motor 8 drives the bidirectional threaded rod 9 to rotate, which can drive the two clamping plates 10 to move, and can clamp and fix cuvette bodies 6 of different sizes, which is convenient and fast.
[0028] In the present utility model, preferably, the left side of the support frame 3 is symmetrically and fixedly connected with first mounting plates 11. The right side of the support frame 3 is symmetrically and fixedly connected with second mounting plates 12. One side of a first mounting plate 11 is fixedly connected with a second motor 13. The output end of the second motor 13 is fixedly connected to a second threaded rod 14. The outer side of the second threaded rod 14 is threadedly connected to a moving plate 15. One side of the moving plate 15 is rotatably connected to a cover plate 16. Starting the second motor 13 drives the second threaded rod 14 to rotate, which can drive the moving plate 15 to move, and thus can drive the cover plate 16 to move to cover the cuvette body 6. When moving the cuvette body 6, it can prevent the liquid inside the cuvette body 6 from splashing out, which is convenient and fast.
[0029] In the present utility model, preferably, one side of the top of the base 1 is rotatably connected to a first turning handle 17. The output end of the first turning handle 17 is fixedly connected to a second gear 18. The first gear 2 and the second gear 18 are meshed with each other. Rotating the first turning handle 17 can drive the second gear 18 to rotate, which can drive the first gear 2 to rotate, and thus can drive the support frame 3 to rotate.
[0030] In the present utility model, preferably, the outer side bottom end of the first threaded rod 4 is fixedly connected to a third gear 19. One side inside the support frame 3 is rotatably connected to a fourth gear 20. The third gear 19 and the fourth gear 20 are meshed with each other. One side of the fourth gear 20 is fixedly connected to a second turning handle 23 and extends out of one side of the support frame 3. Rotating the second turning handle 23 can drive the fourth gear 20 to rotate. The fourth gear 20 and the third gear 19 are meshed with each other, which can drive the third gear 19 to rotate, and thus can drive the first threaded rod 4 to rotate.
[0031] In the present utility model, preferably, the bidirectional threaded rod 9 is rotatably connected between the two sides inside the groove 7.
[0032] In the present utility model, preferably, the dish body 6 is located between two clamping plates 10.
[0033] In the present utility model, preferably, the second threaded rod 14 is rotatably connected between one sides of two first mounting plates 11, a sliding rod 21 is fixedly connected between one sides of two second mounting plates 12, the other end of the moving plate 15 is slidably connected to the outside of the sliding rod 21, and the arrangement of the sliding rod 21 plays a role in limiting the movement of the moving plate 15.
[0034] In the present utility model, preferably, support feet 22 are fixedly connected to four corners of one side of the bottom of the base 1.
[0035] The working principle and usage process of the present utility model: When in use, start the first motor 8 to drive the bidirectional threaded rod 9 to rotate, which can drive the two clamping plates 10 to move, and can clamp and fix dishes 6 of different sizes. Rotate the second rotating handle 23, which can drive the fourth gear 20 to rotate. The fourth gear 20 meshes with the third gear 19, which can drive the third gear 19 to rotate, and thus can drive the first threaded rod 4 to rotate, and can drive the placement plate 5 to move, and the height of the dish body 6 can be adjusted according to requirements. Start the second motor 13 to drive the second threaded rod 14 to rotate, which can drive the moving plate 15 to move, and thus can drive the cover plate 16 to move and cover it on the dish body 6. When moving the dish body 6, it can prevent the liquid inside the dish body 6 from splashing. Rotate the first rotating handle 17, which can drive the second gear 18 to rotate, and can drive the first gear 2 to rotate, and thus can drive the support frame 3 to rotate.
[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A colorimetric cuvette for drug inspection, comprising a base (1), characterized in that: One side of the bottom of the base (1) is rotatably connected to a first gear (2). One side of the first gear (2) is fixedly connected to a support frame (3), which extends out of one side of the top of the base (1). Between the two sides inside the support frame (3), a first threaded rod (4) is rotatably connected. A placement plate (5) is threadedly connected to the outer side of the first threaded rod (4). On one side of the top of the placement plate (5), a dish body (6) is arranged. On one side of the top of the placement plate (5), a groove (7) is arranged. One side of the placement plate (5) is fixedly connected to a first motor (8). The output end of the first motor (8) is fixedly connected to a bidirectional threaded rod (9). Clamping plates (10) are symmetrically threadedly connected to the outer side of the bidirectional threaded rod (9).
2. The colorimetric cell for pharmaceutical inspection according to claim 1, characterized in that: On the left side of the support frame (3), first mounting plates (11) are symmetrically fixedly connected. On the right side of the support frame (3), second mounting plates (12) are symmetrically fixedly connected. On one side of one of the first mounting plates (11), a second motor (13) is fixedly connected. The output end of the second motor (13) is fixedly connected to a second threaded rod (14). A moving plate (15) is threadedly connected to the outer side of the second threaded rod (14). One side of the moving plate (15) is rotatably connected to a cover plate (16).
3. A colorimetric cell for pharmaceutical inspection according to claim 1, characterized in that: On one side of the top of the base (1), a first rotating handle (17) is rotatably connected. The output end of the first rotating handle (17) is fixedly connected to a second gear (18). The first gear (2) meshes with the second gear (18).
4. A colorimetric cell for drug inspection according to claim 1, characterized in that: At the bottom end of the outer side of the first threaded rod (4), a third gear (19) is fixedly connected. On one side inside the support frame (3), a fourth gear (20) is rotatably connected. The third gear (19) meshes with the fourth gear (20). One side of the fourth gear (20) is fixedly connected to a second rotating handle (23), which extends out of one side of the support frame (3).
5. A colorimetric cuvette for pharmaceutical inspection according to claim 1, characterized in that: The bidirectional threaded rod (9) is rotatably connected between the two sides inside the groove (7).
6. A colorimetric cell for pharmaceutical inspection according to claim 1, characterized in that: The dish body (6) is located between the two clamping plates (10).
7. A colorimetric cell for pharmaceutical inspection according to claim 2, characterized in that: The second threaded rod (14) is rotatably connected between one sides of the two first mounting plates (11). A sliding rod (21) is fixedly connected between one sides of the two second mounting plates (12). The other end of the moving plate (15) is slidably connected to the outer side of the sliding rod (21).
8. A colorimetric cell for pharmaceutical inspection according to claim 1, characterized in that: At the four corners of one side of the bottom of the base (1), support feet (22) are fixedly connected.