Instrument cleaning brush
By designing an adjustable instrument cleaning brush, the problem of incomplete cleaning of the inner wall of cylindrical instruments was solved, achieving all-round cleaning and stable fixation, thus improving the cleaning effect.
Patent Information
- Application Number
- CN202520094272.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-15
AI Technical Summary
In the existing technology, the length of the cleaning brush for the inner wall of cylindrical instruments cannot be adjusted, which means that it cannot completely cover the inner wall of the instrument, and the cleaning is not easy to operate.
A device cleaning brush was designed. The number and position of the cleaning brushes can be adjusted by a fixing block, a two-way threaded screw and an adjusting component. The brushes are rotated by a manual rotating component and fixed to the inner wall of the device by a clamping block and a non-slip rubber block to ensure all-round cleaning.
It achieves full coverage cleaning of the inner wall of cylindrical instruments, improves cleaning effect, prevents brush slippage, and ensures that the cleaning device is firmly attached to the inner wall of the instrument.
Smart Images
Figure CN223653458U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to instrument cleaning technical field, specifically a kind of instrument cleaning brush. BACKGROUND
[0002] The instrument cleaning of disinfection supply center is the key link of hospital medical equipment management and infection control, it includes a series of professional cleaning, disinfection, sterilization etc., purpose is to ensure that all medical instruments and equipment reach sterile state, to guarantee the safety of patient and prevent hospital infection, through the standard cleaning, disinfection and sterilization process, can effectively prevent cross infection, guarantee instrument safe use, and prolong the service life of instrument.
[0003] The above-mentioned utility model has the following problems:
[0004] The cleaning brush for cleaning the inner wall of cylindrical instrument in the prior art cannot adjust the length of the cleaning brush according to the length of the cylindrical instrument, so that the brush cannot completely cover the entire surface of the inner wall of the instrument, and the cylindrical instrument cannot be thoroughly cleaned, and the cleaning brush is not easy to operate when cleaning the cylindrical instrument.
[0005] Therefore, the skilled in the art provides an instrument cleaning brush to solve the problems raised in the above background. UTILITY MODEL CONTENTS
[0006] The utility model aims at providing an instrument cleaning brush to solve the problems raised in the above background.
[0007] To achieve the above object, the utility model provides the following technical scheme:
[0008] An instrument cleaning brush, comprising a fixed block and a cleaning brush, a fixed rod is fixedly connected to one side of the fixed block, a bidirectional screw rod is fixedly connected to the other side of the fixed block, an adjusting piece is fixedly connected to one side of the bidirectional screw rod, the two ends of the fixed rod are respectively connected to one side of the adjusting block through sliding connection, and the two ends of the bidirectional screw rod are respectively connected to the other side of the adjusting block through screw connection.
[0009] As a further scheme of the utility model, a clamping block is fixedly connected to one side of the adjusting block, an antiskid rubber block is fixedly connected to the inner side of the clamping block, and a hand rotating piece is rotatably connected to the middle of the fixed block.
[0010] As a further scheme of the utility model, a clamping piece is fixedly connected to one end of the hand rotating piece and one end of the cleaning brush, a clamping block is fixedly connected to the other end of the cleaning brush, and the clamping block and the clamping piece are used in cooperation.
[0011] As a further scheme of the utility model: the both sides of the clamping block are slidably connected with clamping blocks, the inner side of the clamping block is provided with a sliding slot, and the inner side of the sliding slot is slidably connected with a limiting rod.
[0012] As a further scheme of the utility model: one end of the limiting rod is fixedly connected to the clamping block, a spring is sleeved on the outer side of the limiting rod, and the spring is in a default elastic extension state.
[0013] As a further scheme of the utility model: one end of the spring is fixedly connected to the clamping block, the other end of the spring is fixedly connected to the clamping block, and a limiting clamping groove is formed at the position corresponding to the clamping piece and the clamping block.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] By adjusting the number and position of the cleaning brushes according to the length of the instrument, it can be ensured that the inner wall of each part is fully cleaned, the problem that the fixed length brush cannot completely cover the blind area of the inner wall of the instrument is avoided, especially for cylindrical instruments of different lengths and shapes, the manual rotating part drives the cleaning brush to rotate, which can clean the inner wall of the cylindrical instrument in all directions, the rotating cleaning mode enables the bristles to fully contact the inner wall of the instrument, improves the cleaning effect, and the anti-skid rubber block on the inner side of the clamping block can effectively prevent the cleaning brush device from being fixed on the outer side of the cylindrical instrument, prevent the outer cleaning brush device from slipping while rotating the manual rotating part during cleaning, and ensure that the cleaning brush device is always fixed at the inner wall opening of the cylindrical instrument. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of an instrument cleaning brush.
[0017] Figure 2 It is a structural schematic view of a manual rotating part in an instrument cleaning brush.
[0018] Figure 3 It is a structural schematic view of a clamping block in an instrument cleaning brush.
[0019] Figure 4 It is a structural schematic view of a clamping block mechanism in an instrument cleaning brush.
[0020] In the drawing: 1, fixed block, 2, fixed rod, 3, double-thread screw rod, 4, adjusting piece, 5, adjusting block, 6, clamping block, 7, anti-skid rubber block, 8, manual rotating part, 10, clamping piece, 11, cleaning brush, 12, clamping block, 13, clamping block, 14, sliding slot, 15, limiting rod, 16, spring, 17, limiting clamping groove. DETAILED DESCRIPTION
[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0022] Embodiment 1
[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 1 、 2 , 3, the embodiment provides a kind of instrument cleaning brush, including fixed block 1 and cleaning brush 11, the side of the fixed block 1 is fixedly connected with fixed rod 2, the other side of fixed block 1 is fixedly rotatably connected with bidirectional screw rod 3, the side of bidirectional screw rod 3 is fixedly connected with adjusting part 4, the both ends of fixed rod 2 are respectively fixedly connected with the side of adjusting block 5, the other side of bidirectional screw rod 3 is respectively fixedly connected with the other side of adjusting block 5, the side of adjusting block 5 is fixedly connected with clamping block 6, the inner side of clamping block 6 is fixedly connected with anti-skid rubber block 7, the middle of fixed block 1 is rotatably connected with hand rotating part 8, the one end of hand rotating part 8 and the one end of cleaning brush 11 are fixedly connected with clamping part 10, the other end of cleaning brush 11 is fixedly connected with clamping block 12, clamping block 12 and clamping part 10 are mutually matched for use;When needing to clean the inner wall of cylindrical instrument, according to the length of cylindrical instrument, several groups of cleaning brushes are adjusted and installed, the clamping block of a group of cleaning brushes is installed in the clamping part of the one end of hand rotating part, the clamping block of lower end cleaning brush is installed in the clamping part of upper end cleaning brush, according to the length of cylindrical instrument, the cleaning brush of corresponding length is installed, cleaning brush is placed in the inner wall of cylindrical instrument, then fixed block is placed at the inner wall opening of cylindrical instrument, then rotating adjusting part, adjusting part drives bidirectional screw rod to rotate, bidirectional screw rod drives the adjusting block of both ends to approach to the middle, the other side of adjusting block slides on fixed rod, the adjusting block of both ends thus drives the clamping block of both ends to clamp and fix cleaning brush device to cylindrical instrument, there is anti-skid rubber block in the inner side of clamping block, to prevent clamping block from slipping when fixing cylindrical instrument, then rotating hand rotating part, hand rotating part drives cleaning brush to rotate, and cleaning brush fully cleans the inner side of cylindrical instrument.
[0024] Embodiment 2
[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 1 、 4The embodiment is based on the previous embodiment, and differs from the previous embodiment in that the two sides of the clamping block 12 are slidably connected with clamping blocks 13, the inner side of the clamping block 13 is provided with a sliding groove 14, the inner side of the sliding groove 14 is slidably connected with a limiting rod 15, one end of the limiting rod 15 is fixedly connected to the clamping block 12, the outer side of the limiting rod 15 is sleeved with a spring 16, the spring 16 is in a default elastic state, one end of the spring 16 is fixedly connected to the clamping block 12, the other end of the spring 16 is fixedly connected to the clamping block 13, and the clamping piece 10 is provided with a limiting clamping groove 17 at a position corresponding to the clamping block 13; when the clamping block and the clamping piece are connected, the clamping block is clamped into the limiting clamping groove of the clamping piece, when it is needed to separate the clamping block and the clamping piece, the clamping blocks on the two sides are pressed downward, the sliding groove in the inner side of the clamping block slides on the limiting rod, at the same time, the clamping block compresses the spring, the clamping block releases the limiting clamping groove, and the clamping block and the clamping piece can be quickly disassembled.
[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.
[0027] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. An instrument cleaning brush comprising a fixing block (1) and a cleaning brush (11), characterized in that, One side of the fixed block (1) is fixedly connected with a fixed rod (2), the other side of the fixed block (1) is fixedly and rotatably connected with a bidirectional threaded screw rod (3), one side of the bidirectional threaded screw rod (3) is fixedly connected with an adjusting piece (4), both ends of the fixed rod (2) are respectively slidably connected with one side of an adjusting block (5), both ends of the bidirectional threaded screw rod (3) are respectively threadedly connected with the other side of the adjusting block (5), one side of the adjusting block (5) is fixedly connected with a clamping block (6), the inner side of the clamping block (6) is fixedly connected with an antiskid rubber block (7), the middle of the fixed block (1) is rotatably connected with a manual rotating piece (8).
2. An instrument cleaning brush according to claim 1, wherein One end of the manual rotating piece (8) and one end of the cleaning brush (11) are fixedly connected with a clamping piece (10), the other end of the cleaning brush (11) is fixedly connected with a clamping block (12), and the clamping block (12) and the clamping piece (10) are used in cooperation with each other.
3. An instrument cleaning brush according to claim 2, wherein, Both sides of the clamping block (12) are slidably connected with clamping blocks (13), and the inner side of the clamping block (13) is provided with a sliding groove (14).
4. An instrument cleaning brush according to claim 3, wherein, The inner side of the sliding groove (14) is slidably connected with a limiting rod (15), and one end of the limiting rod (15) is fixedly connected to the clamping block (12).
5. An instrument cleaning brush according to claim 4, wherein, The outer side of the limiting rod (15) is provided with a spring (16), the spring (16) is in a default elastic state, one end of the spring (16) is fixedly connected to the clamping block (12), and the other end of the spring (16) is fixedly connected to the clamping block (13).
6. An instrument cleaning brush according to claim 2, wherein The clamping piece (10) and the clamping block (13) are provided with a limiting clamping groove (17) at the corresponding position.