Nasobiliary duct wire arranging device convenient to clamp and use
By designing a nasal bile duct management device that includes components such as protective shell, wire retracting duct, winding post, telescopic spring and clamping plate, the problem of knotting, twisting and squeezing and blocking of the nasal bile drainage tube during operation is solved, and the rapid organization, collection and clamping of the pipeline is achieved, and the convenience of use and portability are improved.
Patent Information
- Application Number
- CN202420925866.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-30
AI Technical Summary
During the actual operation and management of the nasal discharge tube, the nasal discharge tube is prone to knotting, twisting, and shifting, resulting in poor drainage or failure of function. The existing nursing methods are not conducive to medical staff's operation and are prone to causing pipeline squeezing and blockage.
A nasal bile duct management device for easy clamping is designed, including protective shells, wire retraction grooves, winding posts, telescopic springs and clamping plates. Through the cooperation of these components, the nasal bile ducts can be sorted, collected, clamped, fixed and disassembled.
It realizes rapid organization, collection, clamping and fixing of the nasal and bile ducts, prevents the pipeline from twisting and squeezing and blocking, facilitates the patient to drive the pipeline movement, and improves the portability and convenience of use of the device.
Smart Images
Figure CN222623514U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a nasobiliary line organizer which is convenient for clamping and using. Background Art
[0002] A nasobiliary drainage tube is a medical consumable used for bile drainage inside the biliary system. It often plays a key role in the treatment of biliary diseases, especially for biliary obstruction, bile duct inflammation, bile duct stones, etc. The tube is usually made of medical-grade polymer materials, such as radiopaque polyethylene, to ensure that it is visible under X-rays to confirm whether the position is correct. With the widespread application of endoscopic minimally invasive technology in clinical medicine, especially for the treatment of biliary system diseases, nasobiliary drainage tubes have become an important tool for treating biliary obstruction, bile drainage, and biliary decompression. Nasobiliary drainage tubes are widely used in clinical practice because they can be inserted into the bile duct through the natural cavity with the assistance of an endoscope, effectively relieving bile stasis and reducing the incidence of complications.
[0003] However, in the actual operation and management of nasobiliary drainage tubes, since the drainage tubes themselves have a certain length and are soft in texture, they are prone to knotting, twisting, displacement and other problems, especially when the patient is moving or changing position. These problems may lead to poor drainage or even failure of the drainage tube function. In addition, the existing nursing methods for tidying up the drainage tubes are usually to wrap them and fix them with tape, which is not conducive to the operation of medical staff and can easily cause the drainage tubes to squeeze and clog each other. Therefore, it is necessary to propose a nasobiliary tube cable organizer that is easy to clamp and use to solve the above-mentioned problems. Utility Model Content
[0004] In view of the problems in the related technology, the utility model proposes a nasobiliary tube cable organizer that is convenient to clamp and use, so as to overcome the above-mentioned technical problems existing in the existing related technology.
[0005] To this end, the specific technical solutions adopted by the utility model are as follows:
[0006] A nasobiliary line cable organizer that is convenient for clamping and use comprises a protective shell, a wire taking-up groove is provided inside the protective shell, a contraction groove is provided on the bottom surface of the wire taking-up groove, wire winding posts are slidably installed on both sides of the inside of the contraction groove, a support rod is fixedly connected to the bottom surface of the wire winding post, a limiting groove is provided on the bottom surface of the contraction groove, the support rod is slidably installed in the limiting groove, the end of the support rod passes through the protective shell and is fixedly connected to a limiting plate, an extrusion handle is fixedly provided on the surface of the limiting plate, a telescopic spring is fixedly provided in the contraction groove, both ends of the telescopic spring are fixedly connected to the surface of the wire winding post, both ends of the protective shell are provided with pipeline openings, a rotating shaft is fixedly provided on one side of the top of the protective shell, a closing cover is rotatably installed on the surface of the rotating shaft, a limiting block is fixedly connected to one side of the bottom surface of the closing cover, a closing groove is provided on one side of the top surface of the protective shell, and the limiting block cooperates with the closing groove.
[0007] Furthermore, in order to facilitate the clamping and fixing of the protective shell, a positioning plate is fixedly installed on the surface of one side of the protective shell, and a lifting threaded rod is threadedly connected to the surface of the positioning plate. A clamping plate is rotatably installed at one end of the lifting threaded rod, and a support plate is fixedly installed under the positioning plate. A clamping groove is opened on the surface of the support plate. The clamping plate cooperates with the clamping groove, and part of the patient's clothes corner is placed in the clamping groove. The lifting threaded rod is rotated to squeeze the clamping plate into the clamping groove, and the clothes corner is squeezed and clamped. The friction between the clamped clothes corner and the clamping groove and the clamping plate can realize the clamping and fixing of the protective shell.
[0008] Furthermore, in order to increase the friction force when the clamping groove and the clamping plate clamp each other, the bottom surfaces of the clamping plate and the clamping groove are provided with anti-slip grooves, and a twisting rod is fixedly installed on the top of the lifting threaded rod, which facilitates the rotation of the lifting threaded rod.
[0009] Furthermore, in order to prevent the pipeline wound in the protective shell from being damaged at the pipeline opening, a sponge pad is fixedly installed on the inner wall of the pipeline opening, and the nasobiliary pipeline passing through the pipeline opening is protected by the sponge pad.
[0010] Furthermore, in order to facilitate hanging of the drainage bag at the end of the pipeline, a hanging hook is fixedly installed on one side surface of the protective shell.
[0011] Furthermore, in order to achieve uniform winding of the pipeline on the surface of the winding pole, the surface of the winding pole is provided with uniformly distributed winding grooves, and the nasobiliary pipeline is wound in the winding grooves in sequence to prevent the pipelines from being squeezed against each other when wound.
[0012] The beneficial effects of the utility model are:
[0013] 1. By opening the closing cover, the excess length of the nasobiliary tube is wound in the winding groove on the surface of the winding column in turn, so as to realize the convenient and quick sorting and collection of the nasobiliary tube, prevent the excess length of the nasobiliary tube from being knotted and twisted, and then prevent the tube from being squeezed and blocked, affecting the patient's use; after closing the closing cover, by rotating the threaded transmission rod, the clamping plate and the clamping groove cooperate with each other, so as to realize the protective shell after the collection of the pipeline, which can be more conveniently clamped and fixed on the patient's clothes, so that the patient can move the nasobiliary tube conveniently.
[0014] 2. When it is necessary to dismantle and extend the collected pipelines in the protective shell, open the closing cover, press the squeezing handles on the surface of the protective shell to bring the two squeezing handles close to each other, and the squeezing handles drive the two winding posts to squeeze the telescopic springs through the support rods and then move them close to each other, so that the nasobiliary pipelines wound on the surfaces of the winding posts can become loose, making the dismantling and extension of the pipelines more convenient and rapid, thereby increasing the portability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Other features, purposes and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0016] Figure 1 It is a schematic diagram of the surface structure of a nasobiliary line cable organizer that is convenient for clamping and use according to an embodiment of the utility model;
[0017] Figure 2 It is a schematic diagram of the internal structure of a nasobiliary line cable organizer that is convenient for clamping and use according to an embodiment of the utility model;
[0018] Figure 3 It is an internal side view of a nasobiliary line cable organizer that is convenient for clamping and use according to an embodiment of the utility model;
[0019] Figure 4 The utility model is a bottom view of a nasobiliary line cable organizer that is convenient for clamping and use according to an embodiment of the utility model.
[0020] In the figure:
[0021] 1. Protective shell; 2. Wire collection groove; 3. Contraction groove; 4. Winding column; 5. Support rod; 6. Limit groove; 7. Limit plate; 8. Squeeze handle; 9. Telescopic spring; 10. Pipeline port; 11. Rotating axis; 12. Closing cover; 13. Limit block; 14. Closing groove; 15. Positioning plate; 16. Lifting threaded rod; 17. Clamping plate; 18. Support plate; 19. Clamping groove; 20. Anti-slip pattern; 21. Twist rod; 22. Sponge pad; 23. Hanging hook; 24. Winding groove. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a nasobiliary line cable organizer that is convenient for clamping and using, comprising a protective shell 1 made of polyethylene material, a wire collection groove 2 is provided inside the protective shell 1, and is used to place the nasobiliary line; a contraction groove 3 is provided in the middle of the bottom surface of the wire collection groove 2, and a pair of winding posts 4 are slidably installed on both sides of the inside of the contraction groove 3 for winding and collecting the nasobiliary line; a support rod 5 is fixedly connected to the bottom surface of the winding post 4, a limiting groove 6 is provided on the bottom surface of the contraction groove 3, and the support rod 5 is slidably installed in the limiting groove 6, and the end of the support rod 5 passes through the protective shell 1 and is fixedly connected to a limiting plate 7 for limiting the sliding of the winding post 4 and the support post; an extrusion grip 8 is fixedly installed on the surface of the limiting plate 7, and a pair of wire winding posts 4 are slidably installed on both sides of the inside of the contraction groove 3 for winding and collecting the nasobiliary line; a support rod 5 is fixedly connected to the bottom surface of the winding post 4, and ... A telescopic spring 9 is fixedly installed, and the two ends of the telescopic spring 9 are fixedly connected to the adjacent surfaces of the two winding poles 4. The two squeezing handles 8 are pressed to make them close to each other, and the squeezing handles 8 drive the two winding poles 4 to squeeze the telescopic spring 9 through the support rod 5 to achieve mutual proximity; pipeline openings 10 are opened at both ends of the protective shell 1 for the entry and exit of pipelines in the protective shell 1; a rotating shaft 11 is fixedly installed on one side of the top of the protective shell 1, and a closing cover 12 is rotatably installed on the surface of the rotating shaft 11, and a limiting block 13 is fixedly connected to one side of the bottom surface of the closing cover 12, and a closing groove 14 is opened on one side of the top surface of the protective shell 1, and the limiting block 13 cooperates with the closing groove 14, and the top of the protective shell 1 is closed by rotating the closing cover 12.
[0024] See also Figure 1-Figure 4A positioning plate 15 is fixedly installed on the surface of one side of the protective shell 1 close to the rotating shaft 11. A lifting threaded rod 16 is threadedly connected to the surface of the positioning plate 15. A clamping plate 17 is rotatably installed at the bottom of the lifting threaded rod 16. A supporting plate 18 is fixedly installed below the positioning plate 15. A clamping groove 19 is opened on the surface of the supporting plate 18. The clamping plate 17 cooperates with the clamping groove 19. After the clamping plate 17 is driven to move downward by rotating the lifting threaded rod 16, it is cooperated and installed in the clamping groove 19. After the corner of the patient's clothes is placed in the clamping groove 19 and clamped, the protective shell 1 is quickly clamped and fixed on the patient's clothes through friction; the bottom surfaces of the clamping plate 17 and the clamping groove 19 are provided with anti-slip The groove 20 is used to increase the friction force when clamping the protective shell 1; a twisting rod 21 is fixedly installed on the top of the lifting threaded rod 16, which is used to facilitate the rotation of the lifting threaded rod 16; a sponge pad 22 is fixedly installed on the inner wall of the pipeline port 10 to protect the nasobiliary pipeline at the pipeline port 10 to prevent the pipeline from being squeezed and damaged; a hanging hook 23 is fixedly installed on the surface of one side of the protective shell 1, which is used to facilitate the hanging and carrying of the drainage bag at the end of the pipeline when the patient drives the pipeline to move; the surface of the winding column 4 is provided with a plurality of evenly distributed winding grooves 24, which are used to facilitate the nasobiliary pipeline to be wound around the winding column 4 in sequence, and prevent the pipelines from being squeezed against each other on the winding column 4 when they are wound and collected.
[0025] Working principle: open the closing cover 12 on the top of the protective shell 1, pass the excess length of the nasobiliary tube through the pipeline opening 10 and place it in the wire collection groove 2, and wind the nasobiliary tube on the outside of the two winding poles 4 in turn according to the winding grooves 24 evenly distributed on the surface of the winding pole 4, and quickly organize and collect the excess length of the nasobiliary tube. After the winding is completed, turn the closing cover 12, and through the cooperation of the limit block 13 and the closing groove 14, the protective shell 1 is closed to prevent the nasobiliary tube from falling off after winding. Place part of the patient's clothes on the upper surface of the clamping groove 19, and rotate the lifting threaded rod 16 by twisting the rod 21. The lifting threaded rod 16 is connected to the positioning plate 15 through a thread, and drives the clamping plate 17 to gradually move downward to In the clamping groove 19, the corner of the patient's clothes above the clamping groove 19 is clamped. After clamping, the protective shell 1 is fixed to the patient's clothes through the friction between the corner of the clothes and the clamping plate 17 of the clamping groove 19, so that the patient can move with the sorted and collected nasobiliary tubes conveniently; when it is necessary to disassemble or extend the length of the collected and wound pipelines in the protective shell 1 for use, open the closing cover 12, and press the squeezing handle 8 on the surface of the protective shell 1 to make the two squeezing handles 8 approach each other. The squeezing handle 8 drives the two winding posts 4 to squeeze the telescopic spring 9 through the support rod 5 and then approach each other, so that the nasobiliary tube wound on the surface of the winding post 4 can become loose, thereby realizing the convenience of quick disassembly or extension of the wound pipeline.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A nasobiliary line cable organizer that is convenient to clamp and use, characterized in that: The invention comprises a protective shell (1), wherein a wire receiving groove (2) is provided inside the protective shell (1), a contraction groove (3) is provided on the bottom surface of the wire receiving groove (2), winding posts (4) are slidably mounted on both sides of the inside of the contraction groove (3), a support rod (5) is fixedly connected to the bottom surface of the winding post (4), a limiting groove (6) is provided on the bottom surface of the contraction groove (3), the support rod (5) is slidably mounted in the limiting groove (6), the end of the support rod (5) passes through the protective shell (1) and is fixedly connected to a limiting plate (7), and a squeezing handle (8) is fixedly mounted on the surface of the limiting plate (7). A telescopic spring (9) is fixedly installed in the contraction groove (3), and both ends of the telescopic spring (9) are fixedly connected to the surface of the winding pole (4). Both ends of the protective shell (1) are provided with pipeline openings (10). A rotating shaft (11) is fixedly installed on one side of the top of the protective shell (1), and a closing cover (12) is rotatably installed on the surface of the rotating shaft (11). A limiting block (13) is fixedly connected to one side of the bottom surface of the closing cover (12). A closing groove (14) is opened on one side of the top surface of the protective shell (1), and the limiting block (13) cooperates with the closing groove (14).
2. A nasobiliary line cable organizer that is convenient to clamp and use according to claim 1, characterized in that: A positioning plate (15) is fixedly mounted on one side surface of the protective housing (1), a lifting threaded rod (16) is threadedly connected to the surface of the positioning plate (15), a clamping plate (17) is rotatably mounted on one end of the lifting threaded rod (16), a supporting plate (18) is fixedly mounted below the positioning plate (15), a clamping groove (19) is formed on the surface of the supporting plate (18), and the clamping plate (17) cooperates with the clamping groove (19).
3. A nasobiliary line cable organizer that is convenient to hold and use according to claim 2, characterized in that: The bottom surfaces of the clamping plate (17) and the clamping groove (19) are both provided with anti-slip grooves (20), and a twisting rod (21) is fixedly mounted on the top end of the lifting threaded rod (16).
4. The nasobiliary line cable organizer convenient for clamping and use according to claim 1, characterized in that: A sponge pad (22) is fixedly mounted on the inner wall of the pipeline port (10).
5. The nasobiliary line cable organizer convenient for clamping and use according to claim 1, characterized in that: A hanging hook (23) is fixedly mounted on one side surface of the protective shell (1).
6. The nasobiliary line cable organizer convenient for clamping and use according to claim 1, characterized in that: The surface of the winding pole (4) is provided with evenly distributed winding grooves (24).