Clamping frame for medical instrument cleaning
By designing limiting and control components, the problem of insufficient adaptability of traditional clamps is solved, enabling stable clamping and independent cleaning of different medical devices, improving ease of operation and preventing cross-contamination.
Patent Information
- Application Number
- CN202520289564.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-24
AI Technical Summary
Traditional clamps have a simple structure, making them difficult to adapt to medical devices of different shapes and sizes. They lack ease of operation and flexibility of adjustment, and cannot prevent cross-contamination between devices.
The design incorporates limiting and control components. The position of the gripper is adjusted by the engagement of the limiting component, while the opening and closing of the gripper is achieved by the engagement of the control component. Combined with the movement of the adjusting ring and the support column, this enables stable clamping and independent cleaning of different instruments.
It improves the practicality and ease of operation of the clamping frame, ensures the independence of instruments, avoids cross-contamination, and simplifies the clamping process.
Smart Images
Figure CN223719354U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument clamping technical field, concretely is a kind of clamping frame for medical instrument cleaning. BACKGROUND
[0002] In the cleaning process of medical instrument, it is crucial to ensure the cleanliness and sterile state of instrument, and the clamping frame for medical instrument cleaning is an auxiliary equipment specially used for cleaning medical instrument, which can fix and support medical instrument, so that it can maintain appropriate posture during cleaning process, to facilitate the full contact of cleaning liquid and improve cleaning effect.
[0003] However, the traditional clamping frame is often single structure, for example, after clamping and cleaning the cylindrical instrument, it cannot adapt to medical instruments of different shapes and sizes, leading to that part of the instrument is difficult to be effectively clamped and cleaned, and the existing clamping frame still has deficiencies in operation convenience and adjustment flexibility, often needs to consume more manpower and time for adjustment, in addition, how to maintain the independence between instruments during cleaning process to avoid cross contamination is also a problem to be solved by the existing clamping frame, therefore, a clamping frame for medical instrument cleaning is needed to solve the existing deficiencies. SUMMARY
[0004] The utility model discloses a kind of clamping frames for medical instrument cleaning, by the spacing component of being set, avoid the interconnection between instruments, and by adjusting ring can control sleeve along with support column movement, to change the longitudinal distance of clamping hand, it is convenient to clamp the instrument of symmetry relatively long, improve practicability;By the control component of being set, the adjustment of moving cylinder, the opening and closing of clamping jaw can be realized, it is conducive to quickly clamping instrument, easy to operate.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of clamping frame for medical instrument cleaning, including base, the top of the base is fixedly connected with support column, the outer side of the support column is equipped with a plurality of threads, the support column is movably connected with adjusting ring by thread, the outer side of the support column is movably connected with a plurality of spacing components, the top of the adjusting ring is movably connected with spacing component respectively, the outer side of the spacing component is fixedly connected with a plurality of cross bars, the front end of the cross bar is movably connected with a group of symmetrical clamping hand by pivot, the front end of the cross bar is provided with control component, and control component is movably connected with the outer side of clamping hand.
[0006] The utility model further sets up, the limit component includes sleeve, connecting barrel, tooth one and tooth two, the sleeve penetrates connecting barrel, and sleeve and connecting barrel swing joint, the sleeve swing penetrates tooth one and tooth two, tooth one is fixedly connected in the bottom of connecting barrel, tooth two is fixedly connected in the bottom of sleeve, and tooth one and tooth two engage.
[0007] The utility model further sets up, the outside swing joint of sleeve has the grommet, the top fixedly connected of grommet has return spring, return spring is set in the outside of sleeve, and the top of return spring is fixedly connected with the top of sleeve.
[0008] The utility model further sets up, the one end of horizontal rod is away from the fixed connection of clamping hand's outside with connecting barrel, and the bottom of sleeve is rotatedly connected with the top of adjusting ring respectively.
[0009] The utility model further sets up, the control component includes control barrel, connecting rod, moving block and compression spring, the outside of control barrel is swing joint with a group of symmetrical connecting rod through pivot, and the other end of connecting rod is swing joint with the outside of clamping hand through pivot respectively, the front end of horizontal rod is structured with containing groove, moving block is swing joint in the inside of containing groove, control barrel is swing joint in the outside of horizontal rod, and the inside of control barrel is fixedly connected with multiple convex ends of moving block, compression spring is fixedly connected in the inside of containing groove, and the free end of compression spring is fixedly connected with one side of moving block.
[0010] The utility model further sets up, the top fixedly connected of containing groove has tooth frame, the swing joint of control block is last on control barrel, and control block swing penetrates the opening of tooth frame, the bottom fixedly connected of control block has tooth block, and tooth block and the teeth of tooth frame engage.
[0011] The utility model further sets up, the bottom fixedly connected of containing groove has limit frame, the bottom fixedly connected of limit frame has homing spring, the top fixedly connected of homing spring has backing plate, the bottom of tooth block is swing joint with the top of backing plate.
[0012] Compared with the prior art, the clamping frame for cleaning medical instruments has the following beneficial effects:
[0013] 1、The utility model discloses a limit component is set up, and the engagement of tooth one and tooth two is favorable to the rotation of connecting barrel on the outside of sleeve, changes the position of connecting barrel, adjusts the horizontal position of clamping hand, makes the clamping hand of different layers staggered, avoids the interconnection of instruments, and the sleeve can be controlled along the support column through adjusting ring, so that the longitudinal distance of clamping hand is changed, the longer instrument is conveniently clamped, and the practicability is improved.
[0014] 2, The utility model discloses a control assembly is set up, through the mode that gear block and gear frame are engaged, can limit the movement of control cylinder, and through homing spring, can realize gear block and gear frame keep the state of engagement, thereby keep control cylinder at the current position, the adjustment of moving cylinder can realize the opening and closing of the clamping jaw, is favorable to fast clamping instrument, simple and convenient operation. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;
[0016] Figure 2 It is the limiting component structure schematic diagram of the utility model;
[0017] Figure 3 It is the control assembly structure schematic diagram of the utility model;
[0018] Figure 4 It is the utility model Figure 3 The enlarged structure schematic diagram of A place in the utility model.
[0019] In the drawing: 1, base;2, support column;3, adjusting ring;4, limiting component;401, sleeve;402, connecting cylinder;403, tooth one;404, tooth two;5, cross bar;6, clamping hand;7, control assembly;701, control cylinder;702, connecting rod;703, moving block;704, compression spring;8, grommet;9, reset spring;10, containing groove;11, gear frame;12, control block;13, gear block;14, limiting frame;15, homing spring;16, pad. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
[0021] As Figures 1-4As shown, the utility model provides a kind of technical scheme: a kind of clamping frame for medical instrument cleaning, including base 1, the top of base 1 is fixedly connected with support column 2, multiple threads are opened in the outside of support column 2, support column 2 is movably connected with adjusting ring 3 by thread, the outside of support column 2 movably connects several limiting components 4, the top of adjusting ring 3 is movably connected with limiting component 4 respectively, the outside of limiting component 4 is fixedly connected with several cross bars 5, the front end of cross bar 5 is movably connected with a group of symmetrical clamping hand 6 by pivot, the front end of cross bar 5 is provided with control component 7, and control component 7 is movably connected with the outside of clamping hand 6, in the embodiment, adjusting ring 3 has three;Clamping hand 6 can clamp the instrument of tubular shape, and the instrument is inverted, it is convenient for water flow to clean its inside, by being placed in cleaning pool inside whole clamping frame, instrument keeps independent between, each instrument is washed thoroughly.
[0022] As Figure 1 and Figure 2 Shown, limiting component 4 includes sleeve 401, connecting cylinder 402, tooth 1 403 and tooth 2 404, sleeve 401 penetrates connecting cylinder 402, and sleeve 401 is movably connected with connecting cylinder 402, sleeve 401 movably penetrates tooth 1 403 and tooth 2 404, tooth 1 403 is fixedly connected to the bottom end of connecting cylinder 402, tooth 2 404 is fixedly connected to the bottom end of sleeve 401, and tooth 1 403 and tooth 2 404 are engaged, the outside of sleeve 401 is movably connected with grommet 8, the top of grommet 8 is fixedly connected with return spring 9, return spring 9 is sleeved on the outside of sleeve 401, and the top of return spring 9 is fixedly connected with the top of sleeve 401, the end of cross bar 5 away from clamping hand 6 is fixedly connected with the outside of connecting cylinder 402, and the bottom end of sleeve 401 is rotatably connected with the top of adjusting ring 3 respectively.
[0023] By the engagement of tooth 1 403 and tooth 2 404, it is favorable for connecting cylinder 402 to rotate on the outside of sleeve 401, change the position of connecting cylinder 402, adjust the horizontal position of clamping hand 6, so that the clamping hand 6 of different layers is staggered, avoid the connection between instruments, and adjusting ring 3 can control sleeve 401 moves along support column 2, so as to change the longitudinal distance of clamping hand 6, it is convenient for symmetrical long instrument to be clamped, improve practicability.
[0024] As Figure 1 , Figure 3 and Figure 4As shown, the control assembly 7 comprises a control cylinder 701, connecting rods 702, a moving block 703 and a compression spring 704, the outer side of the control cylinder 701 is movably connected with a set of symmetrical connecting rods 702 through pivots, and the other ends of the connecting rods 702 are movably connected with the outer side of the clamping hand 6 through pivots respectively, the front end of the crossbar 5 is provided with a containing groove 10, the moving block 703 is movably connected inside the containing groove 10, the control cylinder 701 is movably connected with the outer side of the crossbar 5, and a plurality of convex ends of the moving block 703 are fixedly connected with the inner side of the control cylinder 701, the compression spring 704 is fixedly connected inside the containing groove 10, and the free end of the compression spring 704 is fixedly connected with one side of the moving block 703, the top of the containing groove 10 is fixedly connected with a tooth frame 11, a control block 12 is movably connected on the control cylinder 701, and the control block 12 movably penetrates through the opening of the tooth frame 11, the bottom end of the control block 12 is fixedly connected with a tooth block 13, and the tooth block 13 is engaged with the teeth of the tooth frame 11, the bottom of the containing groove 10 is fixedly connected with a limiting frame 14, the bottom of the limiting frame 14 is fixedly connected with a homing spring 15, the top end of the homing spring 15 is fixedly connected with a pad plate 16, and the bottom of the tooth block 13 is movably connected with the top of the pad plate 16.
[0025] In this way, the movement of the control cylinder 701 can be limited through the engagement of the tooth block 13 and the tooth frame 11, and the tooth block 13 and the tooth frame 11 can be kept in the engaged state through the homing spring 15, so that the control cylinder 701 is kept at the current position, and the adjustment of the control cylinder can realize the opening and closing of the clamping hand, which is beneficial to quickly clamping the instrument and is simple and convenient to operate.
[0026] Working principle: in use, first, press the control block 12 downward, so that the tooth block 13 moves downward and is separated from the teeth of the tooth frame 11, the tooth block 13 extrudes the pad plate 16 downward, so that the pad plate 16 moves downward along the limiting frame 14, so that the homing spring 15 is compressed and shortened, then move the control cylinder 701 along the crossbar 5, drive the connecting rod 702 to rotate, so that the clamping hand 6 rotates outward around the pivot thereof, so that the clamping hand 6 is opened, the control cylinder moves in the process, drives the moving block 703 to move inside the containing groove 10, so that the compression spring 704 is stretched and lengthened, then place the instrument on the inner side of the clamping hand 6, return the control cylinder 701 to reset the clamping hand 6, release the control block 12, under the action of the homing spring 15, the tooth block 13 is reset and re-engaged with the tooth frame 11, so that the instrument can be stably clamped; additionally, lift the crossbar 5 upward, drive the connecting cylinder 402 to move upward along the sleeve 401, push the gasket 8 to move upward synchronously, compress and shorten the reset spring 9, so that the tooth one 403 is separated from the tooth two 404, then rotate the entire crossbar 5 to adjust the position of the clamping hand 6, release the crossbar 5, under the action of the reset spring 9, the tooth one 403 and the tooth two 404 are engaged; by rotating the adjusting ring 3 upward, the sleeve 401 can be pushed to move upward along the support column 2, so as to adjust the height of the clamping hand 6.
[0027] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific feature, structure, material or characteristic described can be combined in an appropriate manner in any one or more embodiments or examples.
Claims
1. A medical instrument cleaning jig comprising a base (1), characterized in that: The top end of the base (1) is fixedly connected with a support column (2), a plurality of threads are formed on the outer side of the support column (2), the support column (2) is movably connected with an adjusting ring (3) through threads, a plurality of limiting assemblies (4) are movably connected with the outer side of the support column (2), the top end of the adjusting ring (3) is movably connected with the limiting assemblies (4) respectively, a plurality of cross bars (5) are fixedly connected with the outer side of the limiting assemblies (4), a group of symmetrical clamping hands (6) are movably connected with the front end of the cross bars (5) through pivots, and control assemblies (7) are arranged on the front end of the cross bars (5) and movably connected with the outer side of the clamping hands (6).
2. The medical instrument cleaning jig according to claim 1, wherein: The limiting assembly (4) comprises a sleeve (401), a connecting cylinder (402), a first toothed wheel (403) and a second toothed wheel (404), the sleeve (401) penetrates through the connecting cylinder (402), the sleeve (401) is movably connected with the connecting cylinder (402), the sleeve (401) movably penetrates through the first toothed wheel (403) and the second toothed wheel (404), the first toothed wheel (403) is fixedly connected with the bottom end of the connecting cylinder (402), the second toothed wheel (404) is fixedly connected with the bottom end of the sleeve (401), and the first toothed wheel (403) is engaged with the second toothed wheel (404).
3. The medical instrument cleaning jig according to claim 2, wherein: The outer side of the sleeve (401) is movably connected with a gasket ring (8), the top end of the gasket ring (8) is fixedly connected with a return spring (9), the return spring (9) is sleeved on the outer side of the sleeve (401), and the top end of the return spring (9) is fixedly connected with the top end of the sleeve (401).
4. The medical instrument cleaning jig according to claim 2, wherein: The outer side of the connecting cylinder (402) is fixedly connected with the end of the cross bar (5) away from the clamping hand (6), and the bottom end of the sleeve (401) is rotatably connected with the top end of the adjusting ring (3) respectively.
5. The medical instrument cleaning jig according to claim 1, wherein: The control assembly (7) comprises a control cylinder (701), a connecting rod (702), a moving block (703) and a compression spring (704), the outer side of the control cylinder (701) is movably connected with a group of symmetrical connecting rods (702) through pivots, the other end of the connecting rod (702) is movably connected with the outer side of the clamping hand (6) through a pivot respectively, the front end of the cross bar (5) is provided with an accommodating groove (10), the moving block (703) is movably connected in the accommodating groove (10), the control cylinder (701) is movably connected with the outer side of the cross bar (5), a plurality of convex ends of the moving block (703) are fixedly connected with the inner side of the control cylinder (701), and the compression spring (704) is fixedly connected in the accommodating groove (10) and the free end of the compression spring (704) is fixedly connected with one side of the moving block (703).
6. The medical instrument cleaning jig according to claim 5, wherein: The top of the accommodating groove (10) is fixedly connected with a tooth frame (11), the control cylinder (701) is movably connected with a control block (12), the control block (12) movably penetrates through the opening of the tooth frame (11), the bottom end of the control block (12) is fixedly connected with a tooth block (13), and the tooth block (13) is engaged with the teeth of the tooth frame (11).
7. The medical instrument cleaning jig according to claim 6, wherein: The bottom of the accommodating groove (10) is fixedly connected with a limiting frame (14), the bottom of the limiting frame (14) is fixedly connected with a returning spring (15), the top end of the returning spring (15) is fixedly connected with a backing plate (16), and the bottom of the tooth block (13) is movably connected with the top of the backing plate (16).