Anti-folding pipeline fixer
By designing the anti -discount pipe fixing device, the combined structure of the arc -shaped splint, the limit component and the flexible telescopic sleeve solves the problem of the inability to adjust and the discounts of the drainage pipe fixing device. The effective discharge of liquid and qi reduces the risk of postoperative infection.
Patent Information
- Application Number
- CN202420825060.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-20
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-20
AI Technical Summary
The existing drainage tube fixing device is not convenient for adjusting the installation direction, resulting in the drainage tube being easily buckled and discounted, affecting the discharge of fluid and gas accumulation, and increasing the risk of postoperative infection.
An anti-buckling pipe holder is designed, which adopts a structure that combines an arc-shaped splint and a limiting component. The splint can be flexibly adjusted through a torsion spring and a connecting shaft. It is combined with a flexible telescopic sleeve and a clamping piece to ensure that the drainage tube is in place. Not easily compromised when the patient is moving.
It effectively prevents the drainage tube from being broken when the patient moves, ensures the smooth discharge of fluid and gas accumulation, and reduces the risk of postoperative infection.
Smart Images
Figure CN222384007U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage tube fixing, in particular to an anti-bending type pipeline fixer. Background Art
[0002] Drainage tubes are used for clinical surgical drainage, and are convenient for draining pus, blood, and fluid accumulated between human tissues or in body cavities to the outside of the body, preventing postoperative infection and promoting wound healing. Existing drainage tube fixtures mostly fix the drainage tubes to the bedside of the hospital bed, which is inconvenient to adjust the installation direction, so that the drainage tubes may be rigidly bent at the installation of the fixture, affecting the discharge of accumulated fluid and gas. In addition, patients may unconsciously move during long-term lying, which may also cause the drainage tube between the fixture and the patient to be rigidly bent and folded, seriously affecting the discharge of accumulated fluid and gas in the patient's body, and further leading to complications such as postoperative infection. Utility Model Content
[0003] 1. Technical Problems Solved
[0004] The technical problem to be solved by the utility model is that it is inconvenient to adjust the installation direction of the fixator, and the drainage tube is easy to be rigidly bent and folded, which affects the discharge of accumulated gas and fluid in the patient's body and increases the risk of postoperative infection.
[0005] 2. Technical Solution
[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: an anti-folding pipe fixer, comprising a drainage tube and two oppositely arranged clamps, the clamps are all arc-shaped structures and one end is hinged to each other by a torsion spring, the clamp is connected to a limit assembly at one end away from the hinge, the clamp is connected to a connecting shaft at the hinge, a first mounting seat is rotatably connected to the connecting shaft, a flexible telescopic sleeve is connected to the first mounting seat, the other end of the flexible telescopic sleeve is connected to a second mounting seat, the second mounting seat is connected to a limiting cylinder, and the limiting cylinder is connected to a clamping member that can limit the drainage tube.
[0007] Furthermore, the limit assembly includes a lip plate connected to the free end of the splint, the lip plate is relatively connected with a through groove, the through groove is provided with an adjusting rod cooperating with the through groove, and a plurality of limit rods are relatively connected on both sides of the adjusting rod, the width of the limit rod is smaller than the width of the through groove, and the spacing between the ends of the limit rods is greater than the width of the through groove. After the splint is tightly wrapped around the outer wall of the railing, and then the adjusting rod is passed through the through grooves on both sides, the limit rods are arranged parallel to the through grooves. When the adjusting rod is adjusted to a suitable position, the limit rod is arranged perpendicular to the through groove by rotating the adjusting rod, thereby facilitating the limit locking of the splint end against the elastic force of the torsion spring.
[0008] Furthermore, the bottoms of the lip plates are respectively connected with limiting protrusions, and the setting of the limiting protrusions facilitates blocking the limiting rod to prevent the adjusting rod from directly slipping off the through groove.
[0009] Furthermore, a spring is connected between the first mounting seat and the second mounting seat in the telescopic sleeve, and the spring is coaxially arranged with the telescopic sleeve. The arrangement of the spring facilitates the telescopic sleeve to be reset after the external force disappears.
[0010] Furthermore, the clamping member includes a sliding rod slidably connected to the limiting cylinder, one end of the sliding rod is connected to an arc-shaped limiting plate in the limiting cylinder, the sliding rod slides through the limiting cylinder and is connected to a pull ring at the other end, and an elastic member is connected to the outer sleeve of the sliding rod. The coordinated arrangement of the sliding rod, the limiting plate, the pull ring and the elastic member facilitates the limitation of the drainage tube close to the patient.
[0011] Furthermore, a guide ring is connected between the second mounting seat and the limiting cylinder. The guide ring is tilted inwardly in the direction close to the limiting cylinder to facilitate guiding the drainage tube and facilitate the drainage tube to smoothly pass through the limiting cylinder.
[0012] 3. Beneficial Effects
[0013] The advantages of the utility model compared with the prior art are:
[0014] The coordinated arrangement of the splint and the limit assembly facilitates the fixing of the device on the railing on one side of the bed, and the arrangement of the connecting shaft facilitates the adjustment of the direction of the splint according to actual conditions; then the telescopic sleeve is kept in a natural state, and the clamp is connected to the drainage tube at one end close to the patient, thereby preventing the drainage tube from being bent due to the movement of the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a structural schematic diagram of an anti-folding type pipeline fixer.
[0016] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of A.
[0017] Figure 3 The utility model is a schematic diagram of the main cross-sectional structure of an anti-bending type pipeline fixer.
[0018] Figure 4 The utility model is a structural schematic diagram of a limit assembly in an anti-bending type pipe fixer.
[0019] As shown in the figure: 1. splint, 2. connecting shaft, 3. first mounting seat, 4. telescopic sleeve, 5. second mounting seat, 6. limiting cylinder, 7. lip plate, 8. through groove, 9. adjusting rod, 10. limiting rod, 11. limiting protrusion, 12. spring, 13. sliding rod, 14. limiting plate, 15. pull ring, 16. elastic part, 17. guide ring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Embodiment 1
[0022] Combined with Figure 1 , Figure 2 and Figure 4 , an anti-folding pipe fixture, comprising a drainage tube and two oppositely arranged clamping plates 1, the clamping plates 1 are all arc-shaped structures and one end of which is hinged to each other by a torsion spring, the clamping plate 1 is connected with a limiting component at one end away from the hinge, the limiting component comprises a lip plate 7 connected to the free end of the clamping plate 1, the bottom of the lip plate 7 is respectively connected with limiting protrusions 11, the lip plate 7 is relatively connected with a through groove 8, the through groove 8 is provided with an adjusting rod 9 that cooperates with the through groove 8, and a plurality of limiting rods 10 are relatively connected on both sides of the adjusting rod 9, the width of the limiting rod 10 is smaller than the width of the through groove 8, relative to the The spacing between the ends of the limiting rod 10 is greater than the width of the through slot 8; the splint 1 is connected with a connecting shaft 2 at the hinge, the connecting shaft 2 is rotatably connected with a first mounting seat 3, the first mounting seat 3 is connected with a flexible telescopic sleeve 4, the other end of the flexible telescopic sleeve 4 is connected with a second mounting seat 5, a spring 12 is connected between the first mounting seat 3 and the second mounting seat 5 in the telescopic sleeve 4, the spring 12 is coaxially arranged with the telescopic sleeve 4, a guide ring 17 is connected between the second mounting seat 5 and the limiting cylinder 6, and the guide ring 17 is inclined inwardly in the direction close to the limiting cylinder 6;
[0023] The coordinated arrangement of the splint 1 and the limit assembly in the above structure facilitates the fixing of the device on the railing on one side of the bed. After the splint 1 is tightly wrapped around the outer wall of the railing, the adjusting rod 9 is then passed through the through-slots 8 on both sides. At this time, the limit rod 10 is arranged parallel to the through-slots 8. When the adjusting rod 9 is adjusted to a suitable position, the adjusting rod 9 is rotated so that the limit rod 10 is arranged vertically through the through-slot 8, thereby facilitating the limit locking of the end of the splint 1 against the elastic force of the torsion spring. The arrangement of the limit protrusion 11 facilitates the blocking of the limit rod 10 to prevent the adjusting rod 9 from directly slipping off the through-slot 8. The arrangement of the connecting shaft 2 facilitates the adjustment of the direction of the splint 1 according to actual conditions.
[0024] Embodiment 2
[0025] Based on the first embodiment, combined with the attached Figure 1 and Figure 2 The second mounting seat 5 is connected with a limiting cylinder 6, and the limiting cylinder 6 is connected with a clamping member for limiting the drainage tube. The clamping member includes a sliding rod 13 slidably connected to the limiting cylinder 6, and one end of the sliding rod 13 is connected with an arc-shaped limiting plate 14 in the limiting cylinder 6. The sliding rod 13 slides through the limiting cylinder 6 and is connected with a pull ring 15 at the other end. The sliding rod 13 is outer-mounted with an elastic member 16, and the elastic member 16 is a spring.
[0026] The drainage tube is passed through the first mounting seat 3, the telescopic sleeve 4, the second mounting seat 5 and the limiting cylinder 6 in sequence, and then the end is buried in the patient's body. The guide ring 17 is tilted inwardly along the direction close to the limiting cylinder 6 to facilitate guiding the drainage tube and facilitate the drainage tube to smoothly pass through the limiting cylinder 6. The clamping part is limited to the drainage tube close to the patient's end. The matching arrangement of the sliding rod 13, the limiting plate 14, the pull ring 15 and the elastic part 16 facilitates the limitation of the drainage tube close to the patient, thereby preventing the drainage tube from being folded as the patient moves.
[0027] The specific usage is as follows:
[0028] First, after the drainage tube passes through the first mounting seat 3, the telescopic sleeve 4, the second mounting seat 5 and the limiting cylinder 6, the end portion is buried in the patient's body, the clamp is used to limit the drainage tube close to the patient's side, and then the telescopic sleeve 4 is kept in a natural state, and the limiting assembly is connected to the railing. At this time, due to the protection of the telescopic sleeve 4, the drainage tube can be prevented from being bent. At the same time, the setting of the telescopic sleeve 4 can also allow the drainage tube to be pulled in a small range without affecting the buried end, thereby facilitating the movement of the patient.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0031] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. An anti-bend pipe holder, comprising a drainage pipe and two clamping plates (1) arranged opposite to each other, wherein the clamping plates (1) are both arc-shaped structures and one end of the clamping plates is hinged to each other through a torsion spring, characterized in that: A limiting component is connected to one end of the splint (1) away from the hinge, and a connecting shaft (2) is connected to the splint (1) at the hinge. A first mounting seat (3) is rotatably connected to the connecting shaft (2), and a flexible telescopic sleeve (4) is connected to the first mounting seat (3). The other end of the flexible telescopic sleeve (4) is connected to a second mounting seat (5), and a limiting cylinder (6) is connected to the second mounting seat (5). A clamping member capable of limiting the position of the drainage tube is connected to the limiting cylinder (6).
2. The anti-bend pipe fixture according to claim 1, characterized in that: The limiting assembly comprises a lip plate (7) connected to the free end of the clamping plate (1), a through groove (8) is relatively connected to the lip plate (7), an adjusting rod (9) matched with the through groove (8) is arranged in the through groove (8), and a plurality of limiting rods (10) are relatively connected to both sides of the adjusting rod (9), the width of the limiting rod (10) is smaller than the width of the through groove (8), and the spacing between the ends of the limiting rod (10) is larger than the width of the through groove (8).
3. The anti-bend pipe fixture according to claim 2, characterized in that: The bottoms of the lip plates (7) are respectively connected to each other with limiting protrusions (11).
4. The anti-bend pipe fixture according to claim 1, characterized in that: A spring (12) is connected between the first mounting seat (3) and the second mounting seat (5) and is provided inside the telescopic sleeve (4); the spring (12) is coaxially arranged with the telescopic sleeve (4).
5. The anti-bend pipe fixture according to claim 1, characterized in that: The clamping member comprises a sliding rod (13) slidably connected to the limiting cylinder (6); one end of the sliding rod (13) is connected to an arc-shaped limiting plate (14) in the limiting cylinder (6); the sliding rod (13) slides through the limiting cylinder (6) and is connected to a pull ring (15) at the other end; and an elastic member (16) is connected to the outer shell of the sliding rod (13).
6. The anti-bend pipe fixture according to claim 1, characterized in that: A guide ring (17) is connected between the second mounting seat (5) and the limiting cylinder (6), and the guide ring (17) is arranged to be inclined inwardly in a direction close to the limiting cylinder (6).