Biopsy forceps cleaning ring with scaling function
By designing a biopsy forceps cleaning ring with adjustable diameter, the problem of limited applicability of existing devices is solved, efficient and safe cleaning of the biopsy forceps chuck is achieved, and the infection risk and cost are reduced.
Patent Information
- Application Number
- CN202422433250.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The size of the cleaning block of the existing biopsy forceps chuck cleaning device is not adjustable and cannot adapt to biopsy forceps chucks of different sizes, resulting in incomplete cleaning or inability to enter narrow spaces, increasing costs and trouble.
A biopsy forceps cleaning finger ring with a zoom function is designed. The diameter of the cleaning block can be adjusted through the cooperation of a rotating component, a starting component and a diameter extension component. Combined with the design of a ball shaft and bristles, the cleaning area is increased to adapt to biopsy forceps chucks of different sizes.
It improves cleaning efficiency and flexibility, ensures comprehensive cleaning of the biopsy forceps chuck, reduces the risk of bacterial transmission, reduces the probability of infection, and saves costs and operating time.
Smart Images
Figure CN223473787U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of biopsy forceps cleaning devices, specifically a biopsy forceps cleaning ring with a scaling function. Background Technology
[0002] Biopsy forceps, also known as tissue clamps or biopsy clips, are medical devices used to obtain tissue samples from a patient for biopsy or pathological examination. They are primarily used in medical procedures such as surgery or endoscopy to obtain tissue samples for pathological analysis and diagnosis. As a medical device, the biopsy forceps clamp tip requires regular cleaning and sterilization during use to ensure its safe and reliable operation.
[0003] The cleaning block size of most existing biopsy forceps chuck cleaning devices is fixed and cannot be adjusted. This means that they can only be used with biopsy forceps chucks of a specific size, increasing costs and inconvenience. The size of the cleaning block cannot accommodate all sizes of biopsy forceps chucks, especially larger or smaller ones. The cleaning block may not be able to fully cover the surface of the chuck, resulting in incomplete cleaning or failure to achieve the desired cleaning effect. It may also be unable to fully enter or adapt to the narrow space of the chuck, thus limiting the cleaning effect and leaving residual dirt or bacteria. Utility Model Content
[0004] This invention provides a biopsy forceps cleaning ring with a scaling function, which has the advantage of having a scaling function in the biopsy forceps cleaning device, thus solving the problem that the biopsy forceps cleaning device has a single function and the size cannot be changed.
[0005] To achieve the goal of having a scaling function in the biopsy forceps cleaning device, this utility model provides the following technical solution: a biopsy forceps cleaning ring with a scaling function, including a cleaning handle, a rotating component mounted on one end surface of the cleaning handle, a cleaning block mounted on the outer surface of the rotating component, an activation component mounted inside the cleaning block, six diameter extension components mounted on the outer surface of the activation component, an arc plate mounted on the outer surface of each of the six diameter extension components, a plurality of ball shafts movably mounted on the outer surface of the arc plate, and bristles movably mounted on the outer surface of each of the ball shafts.
[0006] As a preferred embodiment of the present invention, the rotating assembly includes a first motor and a rotating shaft. The first motor is mounted on one end surface of the cleaning hand handle, and the rotating shaft is movably mounted on the outer surface of the output end of the first motor. One end surface of the rotating shaft is fixedly connected to one end surface of the cleaning block.
[0007] As a preferred embodiment of the present invention, the starting component includes a second motor and a second shaft. The second motor is installed inside the cleaning block, and the second shaft is movably installed on the outer surface of the output end of the second motor.
[0008] As a preferred embodiment of this utility model, a drive gear is installed on the outer surface of the second shaft, and a connecting post is installed on one end surface of the cleaning block.
[0009] As a preferred embodiment of this utility model, a driven gear is movably mounted on the outer surface of the connecting column, and the outer surface of the driven gear meshes with the outer surface of the driving gear.
[0010] As a preferred embodiment of this utility model, the diameter extension component includes an arc groove and a moving groove. The arc groove is formed inside the driven gear, and the moving groove is formed inside the cleaning block.
[0011] As a preferred embodiment of this utility model, a movable block is movably installed on the inner wall of the movable groove, a limiting post is installed on the top surface of the movable block, the outer surface of the limiting post is in movable contact with the inner wall of the arc groove, and one end surface of the movable block is fixedly connected to one end surface of the arc plate.
[0012] Compared with the prior art, this utility model provides a biopsy forceps cleaning ring with a scaling function, which has the following beneficial effects:
[0013] This biopsy forceps cleaning device with scaling function uses a combination of arc grooves, limiting posts, moving grooves, moving blocks, and arc plates. The six moving blocks synchronously drive the arc plate to change the diameter of the cleaning block to adapt to the different sizes of the circular grooves inside the biopsy forceps jaws. This improves the flexibility and efficiency of use, and allows for precise control to ensure the fit between the biopsy forceps jaws and the outer arc plate of the cleaning block. This effectively cleans the target area, reduces accidental injury and waste, increases the applicability of the device, and improves its practicality.
[0014] This biopsy forceps cleaning device with a scaling function uses a ball shaft and bristles to work together. The bristles on the outside of the arc plate clean the inside of the biopsy forceps clamp. The bristles squeeze against the inside of the biopsy forceps clamp, causing the ball shaft to move within the arc plate. This increases the cleaning area of the brush inside the biopsy forceps clamp, making the inside of the biopsy forceps clamp thoroughly cleaned. This reduces the risk of spreading bacteria, viruses, or other contaminants, and lowers the probability of infection and complications. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the external structure of this utility model;
[0016] Figure 2This is a schematic diagram of the internal structure of the cleaning block of this utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of the cleaning block of this utility model from another perspective;
[0018] Figure 4 This is a schematic diagram of the external structure of the arc plate of this utility model.
[0019] In the diagram: 1. Cleaning hand handle; 2. First motor; 3. Rotating shaft; 4. Cleaning block; 5. Second motor; 6. Second shaft; 7. Drive gear; 8. Connecting column; 9. Driven gear; 10. Arc groove; 11. Moving groove; 12. Moving block; 13. Limiting column; 14. Arc plate; 15. Ball shaft; 16. Brush bristles. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] See also Figures 1-4 This utility model discloses a biopsy forceps cleaning ring with a scaling function, including a cleaning handle 1. A rotating component is installed on one end surface of the cleaning handle 1. A cleaning block 4 is installed on the outer surface of the rotating component. An activation component is installed inside the cleaning block 4. Six diameter extension components are installed on the outer surface of the activation component. A circular arc plate 14 is installed on the outer surface of each of the six diameter extension components. Several ball shafts 15 are movably installed on the outer surface of the circular arc plate 14. Brushes 16 are movably installed on the outer surface of each ball shaft 15. The brushes 16 on the outer side of the circular arc plate 14 clean the inside of the biopsy forceps clamp. The brushes 16 are squeezed against the inside of the biopsy forceps clamp, causing the brushes 16 to drive the ball shafts 15 to move within the circular arc plate 14. This increases the cleaning area of the brushes 16 inside the biopsy forceps clamp, making the inside of the biopsy forceps clamp cleaner, reducing the risk of transmission of bacteria, viruses or other contaminants, and lowering the probability of infection and complications.
[0022] The rotating assembly includes a first motor 2 and a rotating shaft 3. The first motor 2 is mounted on one end surface of the cleaning hand handle 1, and the rotating shaft 3 is movably mounted on the outer surface of the output end of the first motor 2. One end surface of the rotating shaft 3 is fixedly connected to one end surface of the cleaning block 4. The first motor 2 is controlled by the controller to drive the rotating shaft 3 to rotate. The rotating shaft 3 drives the cleaning block 4 and the arc plate 14 to rotate at high speed, so that the bristles 16 on the outer side of the arc plate 14 clean the inside of the biopsy forceps clamp.
[0023] The starting assembly includes a second motor 5 and a second shaft 6. The second motor 5 is installed inside the cleaning block 4, and the second shaft 6 is movably installed on the outer surface of the output end of the second motor 5. The controller controls the second motor 5 to work, and the second motor 5 drives the second shaft 6 to rotate.
[0024] The outer surface of the second shaft 6 is equipped with a drive gear 7, and one end surface of the cleaning block 4 is equipped with a connecting column 8. The drive gear 7 drives the driven gear 9 to rotate.
[0025] A driven gear 9 is movably mounted on the outer surface of the connecting column 8. The outer surface of the driven gear 9 meshes with the outer surface of the driving gear 7. The driven gear 9 rotates stably on the outer surface of the connecting column 8, and the driven gear 9 synchronously drives the six arc grooves 10 to rotate.
[0026] The diameter extension component includes an arc groove 10 and a moving groove 11. The arc groove 10 is formed inside the driven gear 9, and the moving groove 11 is formed inside the cleaning block 4. The arc groove 10 presses against the limiting post 13, and the limiting post 13 moves at the inner wall of the arc groove 10. The limiting post 13 drives the moving block 12 to move within the moving groove 11.
[0027] A movable block 12 is movably installed on the inner wall of the movable groove 11. A limiting post 13 is installed on the top surface of the movable block 12. The outer surface of the limiting post 13 is in movable contact with the inner wall of the arc groove 10. One end surface of the movable block 12 is fixedly connected to one end surface of the arc plate 14. The limiting post 13 drives the movable block 12 to move within the movable groove 11. The six movable blocks 12 synchronously drive the arc plate 14 to move. The arc plate 14 drives the ball shaft 15 and the bristles 16 to move synchronously. The six movable blocks 12 synchronously drive the arc plate 14 to change the diameter of the cleaning block 4 to adapt to the different sizes of the circular grooves inside the biopsy forceps clamp. Whether handling small or large diameter circular blocks, the same device can be used, improving flexibility and efficiency. Precise control ensures the fit between the biopsy forceps jaws and the outer arc plate 14 of the cleaning block 4, effectively cleaning the target area and reducing accidental damage and waste. The diameter can be adjusted as needed, eliminating the need to purchase cleaning devices of different sizes, thus saving costs. Using the same device for cleaning different diameters also saves time and steps in changing devices, improving the efficiency of the cleaning process. The adjustable diameter makes it suitable for various application scenarios, increasing the applicability of the device and improving its practicality.
[0028] The working principle and usage process of this utility model are as follows: When cleaning the biopsy forceps chuck, hold the cleaning handle 1 and place the cleaning block 4 into the biopsy forceps chuck. The diameter of the internal circular holes of the biopsy forceps chuck varies. The controller controls the second motor 5 to operate, which drives the second shaft 6 to rotate. The second shaft 6 drives the drive gear 7 to rotate, which in turn drives the driven gear 9 to rotate. The driven gear 9 rotates stably on the outer surface of the connecting post 8. The driven gear 9 synchronously drives the six arc grooves 10 to rotate. The arc grooves 10 press against the limiting post 13, which moves along the inner wall of the arc groove 10. The limiting post 13 drives the moving block 12 to move within the moving groove 11. The six moving blocks 12 synchronously drive the arc plate 14 to move. The arc plate 14 drives... The ball shaft 15 and brush bristles 16 move synchronously, and the six moving blocks 12 drive the arc plate 14 to move synchronously to change the diameter of the cleaning block 4 to adapt to the different sizes of circular grooves inside the biopsy forceps jaw. Whether cleaning small-diameter or large-diameter circular blocks, it can be completed on the same device, which improves the flexibility and efficiency of use. It can precisely control and ensure the fit between the biopsy forceps jaw and the outer arc plate 14 of the cleaning block 4, thereby effectively cleaning the target area, reducing accidental injury and waste. The diameter can be adjusted as needed, eliminating the need to purchase cleaning devices of different sizes separately, thus saving costs. Using the same device to clean different diameters also saves the time and operation steps of changing devices, improving the efficiency of the cleaning process. The adjustable diameter makes it suitable for a variety of application scenarios, increasing the applicability of the device and improving its practicality.
[0029] Then, the controller controls the first motor 2 to drive the rotating shaft 3 to rotate. The rotating shaft 3 drives the cleaning block 4 and the arc plate 14 to rotate at high speed, so that the bristles 16 on the outside of the arc plate 14 clean the inside of the biopsy forceps clamp. The bristles 16 are squeezed against the inside of the biopsy forceps clamp, so that the bristles 16 drive the ball shaft 15 to move within the arc plate 14. This increases the cleaning area of the bristles 16 inside the biopsy forceps clamp, making the inside of the biopsy forceps clamp cleaner, reducing the risk of transmission of bacteria, viruses or other contaminants, and lowering the probability of infection and complications.
[0030] It should be noted that, in this document, terms such as "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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A biopsy forceps cleaning ring with a scaling function, comprising a cleaning handle (1), characterized in that: A rotating component is installed on one end surface of the cleaning hand handle (1), a cleaning block (4) is installed on the outer surface of the rotating component, an activation component is installed inside the cleaning block (4), six diameter extension components are installed on the outer surface of the activation component, an arc plate (14) is installed on the outer surface of each of the six diameter extension components, a plurality of ball shafts (15) are movably installed on the outer surface of the arc plate (14), and bristles (16) are movably installed on the outer surface of each of the ball shafts (15).
2. A biopsy forceps cleaning ring with scaling function according to claim 1, characterized in that: The rotating assembly includes a first motor (2) and a rotating shaft (3). The first motor (2) is mounted on one end surface of the cleaning hand handle (1), and the rotating shaft (3) is movably mounted on the outer surface of the output end of the first motor (2). One end surface of the rotating shaft (3) is fixedly connected to one end surface of the cleaning block (4).
3. A biopsy forceps cleaning ring with scaling function according to claim 1, characterized in that: The starting assembly includes a second motor (5) and a second shaft (6). The second motor (5) is installed inside the cleaning block (4), and the second shaft (6) is movably installed on the outer surface of the output end of the second motor (5).
4. A biopsy forceps cleaning ring with scaling function according to claim 3, characterized in that: The outer surface of the second shaft (6) is fitted with a drive gear (7), and one end surface of the cleaning block (4) is fitted with a connecting post (8).
5. A biopsy forceps cleaning ring with scaling function according to claim 4, characterized in that: A driven gear (9) is movably mounted on the outer surface of the connecting column (8), and the outer surface of the driven gear (9) meshes with the outer surface of the driving gear (7).
6. A biopsy forceps cleaning ring with scaling function according to claim 1, characterized in that: The diameter extension component includes an arc groove (10) and a moving groove (11), the arc groove (10) being formed inside the driven gear (9) and the moving groove (11) being formed inside the cleaning block (4).
7. A biopsy forceps cleaning ring with scaling function according to claim 6, characterized in that: A movable block (12) is movably installed on the inner wall of the movable groove (11). A limiting post (13) is installed on the top surface of the movable block (12). The outer surface of the limiting post (13) is in movable contact with the inner wall of the arc groove (10). One end surface of the movable block (12) is fixedly connected to one end surface of the arc plate (14).