Drug detection kit with protective structure
By designing protective and buffering components in the drug testing kit, the problem of not being able to fix test tubes of different lengths in the existing technology has been solved, achieving stable fixation and buffering protection of the test tubes and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-03
AI Technical Summary
Existing drug testing kits cannot simultaneously fix test tubes of different lengths, resulting in inconvenience in use.
A drug testing kit including a protective preservation component and a fixed buffer component was designed. By setting up structures such as a fixing groove, a limiting top cover, a damper, and a spring, the test tubes are fixed and buffered for protection.
It achieves effective fixation and protection of test tubes of different lengths, improving the convenience and safety of use.
Smart Images

Figure CN224076044U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pharmaceutical testing kit technology, specifically to a pharmaceutical testing kit with a protective structure. Background Technology
[0002] Drugs refer to substances used for the prevention, treatment, and diagnosis of diseases, including Chinese medicinal herbs, prepared Chinese medicines, chemical raw materials and preparations, etc. Drugs need to be tested during the production process. Drug testing kits are often used in drug testing, and the samples required for testing need to be stored in the kits.
[0003] A search revealed that Chinese patent number CN217075234U, published on July 29, 2022, discloses a drug testing kit with a protective structure, specifically relating to the field of drug testing kit technology. The kit includes a box body with a frame plate fixed inside. Shock-absorbing components are fixed at both ends of the frame plate. A silicone block is located inside the frame plate, and multiple circular holes are formed on the top surface of the silicone block, each containing a test tube. This invention allows a first and second set of rings to be moved out of the mounting slot by pulling a baffle. The first set of rings is opened, and an external garbage bag is placed on the second set of rings. The first and second sets of rings are then closed, using the first and second sets of rings to open the garbage bag, effectively functioning as a garbage can. This facilitates medical personnel in disposing of discarded testing tools and garbage into the garbage bag, making it very convenient and preventing littering and environmental pollution. After use, the baffle is pushed to retract the first and second sets of rings back into the mounting slot. The structure is simple and very convenient to use.
[0004] The above structure also has the following drawbacks:
[0005] Existing reagent test kits can only fix test tubes of the same type when in use, and cannot simultaneously fix test tubes of different lengths, which makes them unsuitable for use by medical personnel. Therefore, there is an urgent need for a drug test kit with a protective structure to overcome the above defects. Utility Model Content
[0006] The purpose of this invention is to provide a drug testing kit with a protective structure, which has the advantage of good fixation and protection, in order to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a drug testing kit with a protective structure, comprising a protective preservation component, a fixed buffer component, and a test tube body. The fixed buffer component is disposed within the inner cavity of the protective preservation component, and the test tube body is uniformly disposed within the inner cavity of the fixed buffer component. The protective preservation component includes a protective box, a protective rubber ring, a connecting rod, a slot, a fixing plate, a fixing cover, a threaded frame, a first sliding groove, a first slider, a positioning rod, a second sliding groove, and a second slider. The fixed buffer component includes a fixing rod, a positioning handle, a base, a fixing groove, a damper, a first spring, a pressure plate, a limiting top cover, a third sliding groove, a second spring, a third slider, and a positioning groove.
[0008] Furthermore, the protective rubber rings are evenly installed on the surface of the protective box, the slot is opened on the top of the protective box, the second slide groove is opened on the bottom of the inner cavity of the protective box, and the second slider slides inside the second slide groove.
[0009] Furthermore, the connecting rod is fixedly installed on the top of the second slider, the first slide grooves are all opened on both sides of the inner cavity of the protective box, the first slider slides in the inner cavity of the first slide groove, and a positioning rod is fixedly installed on the inner side of the first slider.
[0010] Furthermore, the fixing plate is fixedly installed on the left side of the connecting rod, the fixing cover is fixedly installed on the left side of the fixing plate, the threaded bracket rotates inside the fixing cover via threads, and the base is evenly installed on the top of the fixing plate.
[0011] Furthermore, the fixing rods are all fixedly installed on the front and back of the base, the bottom of the fixing rods is fixedly connected to the top of the fixing plate, the positioning grooves are evenly opened inside the fixing rods, and the fixing grooves are evenly opened inside the base.
[0012] Furthermore, the damper is fixedly installed in the inner cavity of the fixing groove, the pressure plate is fixedly installed on the top of the damper, the first spring is sleeved on the surface of the damper, and the bottom of the test tube body is in contact with the top of the pressure plate.
[0013] Furthermore, the limiting top cover is set on the top of the test tube body, and the third sliding grooves are all opened on both sides of the top of the limiting top cover. The third slider slides inside the third sliding groove, and a second spring is fixedly installed in the inner cavity of the third sliding groove on the side relatively far away from the third slider.
[0014] Furthermore, a positioning handle is fixedly installed on the top of the third slider. The positioning handle passes through the positioning groove into the interior of the fixed rod, and the left side of the positioning rod is fixedly connected to the right side of the fixed rod.
[0015] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:
[0016] This utility model primarily protects and accommodates the fixed buffer assembly by setting up a protective and storage component. The fixed buffer assembly secures the test tube body. First, the test tubes are divided into equal sizes. Because their sizes differ, they can be directly placed inside the fixing groove. Next, the limiting cap is placed on top of the test tube body, and the positioning handle is released. Under the action of the second spring, the third slider moves outward. The third slider drives the positioning handle through the positioning groove into the interior of the fixing rod, thus securing it. After fixing, the test tube body is buffered and protected by the damper, the first spring, and the pressure plate. Then, the fixing plate is moved to the right. After moving to the designated position, the threaded frame is rotated. The threaded frame passes through the slot into the interior of the protective box, thus storing and protecting both the fixed buffer assembly and the test tube body. This design has the advantage of good fixing and protection, solving the problem that existing reagent testing boxes can only fix test tubes of the same type and cannot simultaneously fix test tubes of different lengths, making them unsuitable for medical personnel. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;
[0019] Figure 3 This is a schematic diagram of the left cross-sectional structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the left side structure of the protective box of this utility model;
[0021] Figure 5 This utility model Figure 3 Enlarged view of a portion of point A in the middle;
[0022] Figure 6 This utility model Figure 3 Enlarged view of section B in the middle.
[0023] In the diagram: 1. Protective storage assembly; 11. Protective box; 12. Protective rubber ring; 13. Connecting rod; 14. Slot; 15. Fixing plate; 16. Fixing cover; 17. Threaded bracket; 18. First slide groove; 19. First slider; 191. Positioning rod; 192. Second slide groove; 193. Second slider; 2. Fixed buffer assembly; 21. Fixing rod; 22. Positioning handle; 23. Base; 24. Fixing groove; 25. Damper; 26. First spring; 27. Pressure plate; 28. Limiting top cover; 29. Third slide groove; 291. Second spring; 292. Third slider; 293. Positioning groove; 3. Test tube body. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0025] This utility model provides, for example Figure 1-6 As shown, a drug test kit with a protective structure includes a protective storage component 1, a fixed buffer component 2, and a test tube body 3. The fixed buffer component 2 is disposed in the inner cavity of the protective storage component 1, and the test tube body 3 is evenly disposed in the inner cavity of the fixed buffer component 2. The protective storage component 1 includes a protective box 11, a protective rubber ring 12, a connecting rod 13, a slot 14, a fixing plate 15, a fixing cover 16, a threaded frame 17, a first sliding groove 18, a first slider 19, a positioning rod 191, a second sliding groove 192, and a second slider 193. The fixed buffer component 2 includes a fixing rod 21, a positioning handle 22, a base 23, a fixing groove 24, a damper 25, a first spring 26, a pressure plate 27, a limiting top cover 28, a third sliding groove 29, a second spring 291, a third slider 292, and a positioning groove 293.
[0026] More specifically, the test tube body 3 is fixed by setting a fixed buffer assembly 2. When fixing the test tube body 3, the test tube body 3 is first divided into equal sizes. Because their sizes are different, they can be directly placed in the inner cavity of the fixing groove 24. Then, the limiting top cover 28 is placed on the top of the test tube body 3, and the positioning handle 22 is released. Under the action of the second spring 291, the third slider 292 moves outward. The third slider 292 drives the positioning handle 22 through the positioning groove 293 to the inside of the fixing rod 21, thereby fixing it. After fixing, the test tube body 3 is buffered and protected by the damper 25, the first spring 26 and the pressure plate 27. Then, the fixing plate 15 is moved to the right. After moving to the designated position, the threaded bracket 17 is rotated. The threaded bracket 17 passes through the slot 14 to the inside of the protective box 11, thereby storing and protecting both the fixed buffer assembly 2 and the test tube body 3. It has the advantage of good fixing and protection effect.
[0027] In some embodiments, the protective rubber rings 12 are evenly installed on the surface of the protective box 11, the slots 14 are formed on the top of the protective box 11, the second slide groove 192 is formed on the bottom of the inner cavity of the protective box 11, and the second slider 193 slides inside the second slide groove 192. More specifically, the protective rubber rings 12 are used to buffer and protect the protective box 11 to prevent the surface from being bumped, the slots 14 are used to limit the bottom of the threaded bracket 17 and indirectly fix the fixing cover 16, and the second slide groove 192 is used to limit the second slider 193.
[0028] In some embodiments, the connecting rod 13 is fixedly installed on the top of the second slider 193, the first slide groove 18 is opened on both sides of the inner cavity of the protective box 11, the first slider 19 slides in the inner cavity of the first slide groove 18, and a positioning rod 191 is fixedly installed on the inner side of the first slider 19. More specifically, the connecting rod 13 is limited by the second slider 193 to prevent the connecting rod 13 from shaking during movement, and the first slider 19 is limited by the first slide groove 18 to prevent the first slider 19 from shaking during movement.
[0029] In some embodiments, the fixing plate 15 is fixedly installed on the left side of the connecting rod 13, the fixing cover 16 is fixedly installed on the left side of the fixing plate 15, the threaded bracket 17 is rotated inside the fixing cover 16 by the thread, and the base 23 is evenly installed on the top of the fixing plate 15. More specifically, the fixing rod 21 is installed by setting the fixing plate 15, and the inner side of the fixing rod 21 is fixed by setting the base 23.
[0030] In some embodiments, the fixing rods 21 are all fixedly installed on the front and back of the base 23, the bottom of the fixing rods 21 are fixedly connected to the top of the fixing plate 15, the positioning grooves 293 are evenly opened inside the fixing rods 21, and the fixing grooves 24 are evenly opened inside the base 23. More specifically, the positioning grooves 293 are used to limit the outer side of the positioning handle 22, thereby indirectly fixing the limiting top cover 28.
[0031] In some embodiments, the damper 25 is fixedly installed in the inner cavity of the fixing groove 24, the pressure plate 27 is fixedly installed on the top of the damper 25, the first spring 26 is sleeved on the surface of the damper 25, and the bottom of the test tube body 3 contacts the top of the pressure plate 27. More specifically, the pressure plate 27 is damped by setting the damper 25, and the pressure plate 27 is buffered by setting the first spring 26.
[0032] In some embodiments, the limiting top cover 28 is disposed on the top of the test tube body 3, and the third slide groove 29 is opened on both sides of the top of the limiting top cover 28. The third slider 292 slides inside the third slide groove 29. A second spring 291 is fixedly installed in the inner cavity of the third slide groove 29 on the side relatively far away from the third slider 292. More specifically, the third slider 292 is limited by setting the third slide groove 29 to prevent the third slider 292 from shaking during movement. The positioning handle 22 is limited by setting the third slider 292 to prevent the positioning handle 22 from shaking during movement.
[0033] In some embodiments, a positioning handle 22 is fixedly installed on the top of the third slider 292. The positioning handle 22 passes through the positioning groove 293 into the interior of the fixing rod 21. The left side of the positioning rod 191 is fixedly connected to the right side of the fixing rod 21. More specifically, by setting the positioning handle 22 to pass through the positioning groove 293 into the interior of the fixing rod 21, the limiting top cover 28 is fixed.
[0034] Working principle:
[0035] Step 1: When fixing the test tube body 3, first divide the test tube body 3 into equal sizes. Since their sizes are different, they can be placed directly in the inner cavity of the fixing groove 24. Then, cover the top of the test tube body 3 with the limiting cap 28 and release the positioning handle 22. Under the action of the second spring 291, the third slider 292 moves outward. The third slider 292 drives the positioning handle 22 through the positioning groove 293 into the interior of the fixing rod 21, thereby fixing it.
[0036] Step 2: After fixing, the test tube body 3 is buffered and protected by the damper 25, the first spring 26 and the pressure plate 27. Then, the fixing plate 15 is moved to the right. After moving to the designated position, the threaded bracket 17 is rotated. The threaded bracket 17 passes through the slot 14 into the interior of the protective box 11, thereby storing and protecting both the fixing buffer assembly 2 and the test tube body 3. It has the advantage of good fixing and protection effect.
[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A drug screening test kit having a protective structure, characterized by: The utility model provides a fixed buffering assembly (2) is provided in the inner chamber of protective storage assembly (1), and the test tube body (3) is uniformly provided in the inner chamber of fixed buffering assembly (2), and the protective storage assembly (1) includes protective box (11), protective rubber ring (12), link rod (13), clamping groove (14), fixed plate (15), fixed cover (16), threaded frame (17), first sliding slot (18), first sliding block (19), positioning rod (191), second sliding slot (192) and second sliding block (193), and the fixed buffering assembly (2) includes fixed rod (21), positioning handle (22), base (23), fixed groove (24), damper (25), first spring (26), pressing plate (27), limiting top cover (28), third sliding slot (29), second spring (291), third sliding block (292) and positioning groove (293).
2. The drug screening kit having a protection structure according to claim 1, characterized in that: The protective rubber ring (12) is uniformly installed on the surface of the protective box (11), the clamping groove (14) is opened in the top of the protective box (11), the second sliding slot (192) is opened in the bottom of the inner chamber of the protective box (11), and the second sliding block (193) slides in the inner chamber of the second sliding slot (192).
3. The drug screening kit having a protective structure according to claim 1, characterized in that: The link rod (13) is fixedly installed on the top of the second sliding block (193), the first sliding slot (18) is opened in the two sides of the inner chamber of the protective box (11), the first sliding block (19) slides in the inner chamber of the first sliding slot (18), and the first sliding block (19) is fixedly installed with the positioning rod (191) on the inner side.
4. The drug screening kit having a protective structure according to claim 1, characterized in that: The fixed plate (15) is fixedly installed on the left side of the link rod (13), the fixed cover (16) is fixedly installed on the left side of the fixed plate (15), the threaded frame (17) is screwed in the inner chamber of the fixed cover (16), and the base (23) is uniformly installed on the top of the fixed plate (15).
5. The drug screening test kit having a protective structure according to claim 1, characterized in that: The fixed rod (21) is fixedly installed on the front and back of the base (23), the bottom of the fixed rod (21) is fixedly connected with the top of the fixed plate (15), the positioning groove (293) is uniformly opened in the inner chamber of the fixed rod (21), and the fixed groove (24) is uniformly opened in the inner chamber of the base (23).
6. The drug screening test kit having a protective structure according to claim 1, characterized in that: The damper (25) is fixedly installed in the inner chamber of the fixed groove (24), the pressing plate (27) is fixedly installed on the top of the damper (25), the first spring (26) is sleeved on the surface of the damper (25), and the bottom of the test tube body (3) is in contact with the top of the pressing plate (27).
7. The drug screening test kit having a protective structure according to claim 1, characterized in that: The limiting top cover (28) is arranged on the top of the test tube body (3), the third sliding slot (29) is opened in the two sides of the top of the limiting top cover (28), the third sliding block (292) slides in the inner chamber of the third sliding slot (29), and the second spring (291) is fixedly installed in the inner chamber of the third sliding slot (29) and located on the side far away from the third sliding block (292).
8. The drug screening test kit having a protective structure according to claim 1, characterized in that: The top of the third sliding block (292) is fixedly provided with a positioning handle (22), the positioning handle (22) penetrates into the inside of the fixed rod (21) through a positioning groove (293), and the left side of the positioning rod (191) is fixedly connected with the right side of the fixed rod (21).