CN221618304U - Drainage tube fixing device - Google Patents

Abstract

The utility model relates to the technical field of medical drainage tubes, in particular to a drainage tube fixing device which comprises a hook, wherein a connecting ring is arranged on the hook in a surrounding mode, a connecting block is arranged on the connecting ring, a length adjusting component for adjusting the length of the device is arranged on the connecting block, a mounting plate is arranged on the length adjusting component, a fixing component is arranged on the mounting plate, a drainage tube body is arranged on the fixing component, a second gear drives a first gear to rotate through the length adjusting component, the first gear rotates to drive an extension belt on a rotating column to loosen, the extension belt drives the mounting plate and the fixing component to move downwards, the height of the drainage tube body is adjusted, the problem that the fixing device needs to be detached when a patient needs to turn over or walk downwards is solved, the height of the drainage tube is adjusted through adjusting the length of the fixing device, and unexpected pulling caused by the fact that a longer drainage tube is contacted with the ground is avoided through the fixing component.

Description

Drainage tube fixing device

Technical Field

The utility model relates to the technical field of medical drainage tubes, in particular to a drainage tube fixing device.

Background

The drainage tube is a medical instrument for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissue or body cavity to the outside of the body, prevents postoperative infection and promotes wound healing. The surgical drainage tube used clinically has a plurality of types, and is used for catheterization, and is used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used to direct pus, blood, fluids accumulated in human tissue or cavities to the outside of the body, preventing post-operative infections and affecting wound healing.

Because the drainage tube is longer, the drainage tube is inconvenient to store, easy to contact with the ground, accidental pulling is caused, the length of the existing drainage tube fixing device is inconvenient to adjust, and when a patient needs to turn over or walk down, the fixing device needs to be detached, and the problem is troublesome.

Disclosure of utility model

The utility model aims to provide a drainage tube fixing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage tube fixing device, includes the couple, encircle on the couple and have the go-between, be provided with the connecting block on the go-between, be provided with the length adjustment subassembly that is used for adjusting device length on the connecting block, be provided with the mounting panel on the length adjustment subassembly, be provided with fixed subassembly on the mounting panel, be provided with the drainage tube body on the fixed subassembly.

Preferably, the fixing assembly comprises a first fixing plate, a rotating shaft, a second fixing plate, a first fixing clamp, a second fixing clamp, a first spring, a limiting column and a threaded rod, wherein the first fixing plate and the second fixing plate are rotationally connected through the rotating shaft.

Preferably, one end of the first fixing plate, which is close to the second fixing plate, is fixedly connected with a plurality of first fixing clamps, a plurality of limiting columns are connected to the second fixing plate in a sliding manner, and one end of the limiting column, which is close to the first fixing clamps, is fixedly connected with a second fixing clamp.

Preferably, the first spring is wound on the limiting column, the second fixing plate is fixedly connected with the second fixing clamp through the first spring, the threaded rod penetrates through the second fixing plate to be in threaded connection with the first fixing plate, and the first fixing clamp and the second fixing clamp are used for fixing the drainage tube body.

Preferably, the length adjustment assembly comprises a fixed box fixedly mounted at the lower end of the connecting block, a rotating column is rotatably connected inside the fixed box, two clamping plates are fixedly mounted on the rotating column, and a first gear is fixedly connected on the rotating column.

Preferably, the second gear is meshed with one side of the first gear, one end of the second gear is fixedly connected with a rotating rod, one end of the rotating rod, far away from the second gear, is fixedly connected with a rotating disc, the rotating rod is rotationally connected onto the fixed box, and the rotating disc is slidably connected with a limiting rod.

Preferably, a plurality of limiting holes for extending one end of the limiting rod are formed in the fixed box, the rotating disc is connected with the circular ring on the limiting rod through a second spring, an extension belt is wound on the rotating column, and the lower end of the extension belt penetrates through the bottom of the fixed box and is fixedly connected with the upper end of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

Through being provided with length adjustment subassembly, the second gear drives first gear rotation, and first gear rotation drives the extension area on the spliced pole and loosens, and the extension area drives mounting panel and fixed subassembly and moves down, adjusts the height of drainage tube body, has avoided the patient to need to turn over or need to pull down fixing device when walking on the ground, realizes adjusting the height of drainage tube through adjusting fixing device's length;

Through being provided with fixed subassembly, encircle the drainage tube body on first fixation clamp, second fixation clamp and first fixation clamp fix the drainage tube body, have made things convenient for fixing longer drainage tube, have avoided longer drainage tube and ground contact to cause unexpected pulling, and the practicality has obtained the reinforcing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a fixing assembly according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the fixing case of the present utility model;

fig. 4 is a schematic view of a stop lever according to the present utility model.

In the figure: 1. a hook; 2. a connecting ring; 3. a connecting block; 4. a length adjustment assembly; 5. a mounting plate; 6. a fixing assembly; 7. a drainage tube body; 61. a first fixing plate; 62. a rotating shaft; 63. a second fixing plate; 64. a first fixing clip; 65. a second fixing clip; 66. a first spring; 67. a limit column; 68. a threaded rod; 41. a fixed box; 42. rotating the column; 43. a first gear; 44. a second gear; 45. an elongate belt; 46. a rotating lever; 47. a rotating disc; 48. a limiting hole; 49. a limit rod; 410. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a drainage tube fixing device, including couple 1, encircle on couple 1 and have go-between 2, be provided with connecting block 3 on the go-between 2, be provided with the length adjustment subassembly 4 that is used for adjusting device length on the connecting block 3, be provided with mounting panel 5 on the length adjustment subassembly 4, be provided with fixed subassembly 6 on the mounting panel 5, be provided with drainage tube body 7 on the fixed subassembly 6, through being provided with length adjustment subassembly 4, second gear 44 drives first gear 43 rotation, first gear 43 rotation drives the extension area 45 on the pivoted post 42 and loosens, extension area 45 drives mounting panel 5 and fixed subassembly 6 downwardly moving, adjust the height of drainage tube body 7, it need pull down fixing device to have avoided the patient to need stand up or walk down, realize adjusting the height of drainage tube through adjusting fixing device's length, encircle drainage tube body 7 on first fixation clamp 64 through being provided with fixed subassembly 6, second fixation clamp 65 and first fixation clamp 64 are fixed drainage tube body 7, the unexpected pulling caused by the contact with longer drainage tube has been avoided.

The fixing assembly 6 comprises a first fixing plate 61, a rotating shaft 62, a second fixing plate 63, a first fixing clamp 64, a second fixing clamp 65, a first spring 66, a limiting column 67 and a threaded rod 68, wherein the first fixing plate 61 and the second fixing plate 63 are rotationally connected through the rotating shaft 62, one end of the first fixing plate 61 close to the second fixing plate 63 is fixedly connected with a plurality of first fixing clamps 64, a plurality of limiting columns 67 are slidingly connected to the second fixing plate 63, one end of the limiting column 67 close to the first fixing clamp 64 is fixedly connected with a second fixing clamp 65, the first spring 66 is wound on the limiting column 67, the second fixing plate 63 and the second fixing clamp 65 are fixedly connected through the first spring 66, the threaded rod 68 penetrates through the second fixing plate 63 and is in threaded connection with the first fixing plate 61, the first fixing clamp 64 and the second fixing clamp 65 are used for fixing the drainage tube body 7, the drainage tube body 7 is surrounded on the first fixing clamp 64, the second fixing plate 63 is rotated to drive the second fixing clamp 65 to be in contact with the drainage tube body 7, the second fixing clamp 65 drives the limiting column 67 to be at one end on the second fixing plate 63, the first spring 66 is extruded, under the action of the first spring 66, the second fixing clamp 65 and the first fixing clamp 64 fix the drainage tube body 7, and the first fixing plate 61 and the second fixing plate 63 are fixed through the rotation of the threaded rod 68.

The length adjusting component 4 comprises a fixed box 41 fixedly arranged at the lower end of the connecting block 3, a rotating column 42 is rotatably connected to the inside of the fixed box 41, two clamping plates are fixedly arranged on the rotating column 42, a first gear 43 is fixedly connected to the rotating column 42, a second gear 44 is meshed with one side of the first gear 43, one end of the second gear 44 is fixedly connected with a rotating rod 46, one end of the rotating rod 46, far away from the second gear 44, of the rotating rod 46 is fixedly connected with a rotating disc 47, the rotating rod 46 is rotatably connected to the fixed box 41, a limiting rod 49 is slidably connected to the rotating disc 47, a plurality of limiting holes 48 for extending one end of the limiting rod 49 are formed in the fixed box 41, the rotating disc 47 is connected with a circular ring on the limiting rod 49 through a second spring 410, an extension belt 45 is wound on the rotating column 42, the lower end of the extension belt 45 penetrates through the bottom of the fixed box 41, the limiting rod 49 can be pulled out of the limiting hole 48 and stays on the rotating disc 47, the limiting rod 49 is rotated, the limiting rod 49 drives the rotating disc 47 to rotate, the rotating disc 47 drives the second gear 44 to rotate, the rotating disc 44 is driven by the rotating disc 44 through the rotating rod 46, the limiting rod 44 is driven by the rotating rod 44 to rotate with the second gear 44, and the second gear 44 is driven by the rotating disc 45 to rotate to be meshed with the first gear 45, and then the limiting rod 45 is rotatably fixed with the limiting rod 45, and the first gear 45 is inserted into the limiting rod 45, the rotating body is further fixed 45, and the rotating body is rotatably and is rotatably fixed to be rotatably and is rotatably connected with the limiting rod 45.

Working principle: when the drainage tube body 7 is longer in use, when the drainage tube body 7 is surrounded on the first fixing clamp 64, the second fixing plate 63 is rotated, the second fixing clamp 65 is driven to be in contact with the drainage tube body 7, the second fixing clamp 65 drives the limiting post 67 to be at one end on the second fixing plate 63, the first spring 66 is extruded, under the action of the first spring 66, the second fixing clamp 65 and the first fixing clamp 64 fix the drainage tube body 7, the first fixing plate 61 and the second fixing plate 63 are fixed through the rotating threaded rod 68, the drainage tube body 7 is hung up through the hook 1, when the height of the drainage tube body 7 needs to be adjusted, the limiting rod 49 can be pulled out of the limiting hole 48 and stays on the rotating disc 47, the limiting rod 49 is rotated, the limiting rod 49 drives the rotating disc 47 to rotate, the rotating disc 47 drives the second gear 44 to rotate through the rotating rod 46, the second gear 44 is meshed with the first gear 43, the first gear 43 rotates to drive the extension belt 45 on the rotating post 42 to be loosened, the extension belt 45 drives the mounting plate 5 and the fixing assembly 6 to move downwards, the height of the drainage tube body 7 can be adjusted, and then the limiting rod 49 can be inserted into the limiting disc 47, and the limiting rod 48 can be adjusted.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Drainage tube fixing device, including couple (1), its characterized in that: the utility model discloses a couple, couple (1) are gone up to encircle has go-between (2), be provided with connecting block (3) on go-between (2), be provided with on connecting block (3) and be used for length adjustment subassembly (4) of adjusting device length, be provided with mounting panel (5) on length adjustment subassembly (4), be provided with fixed subassembly (6) on mounting panel (5), be provided with drainage tube body (7) on fixed subassembly (6), fixed subassembly (6) include first fixed plate (61), axis of rotation (62), second fixed plate (63), first fixation clamp (64), second fixation clamp (65), first spring (66), spacing post (67) and threaded rod (68), first fixed plate (61) are connected through axis of rotation (62) rotation with second fixed plate (63).

2. The drainage tube fixing device according to claim 1, wherein: one end of the first fixing plate (61) close to the second fixing plate (63) is fixedly connected with a plurality of first fixing clamps (64), a plurality of limiting columns (67) are connected to the second fixing plate (63) in a sliding mode, and one end of the limiting columns (67) close to the first fixing clamps (64) is fixedly connected with a second fixing clamp (65).

3. The drainage tube fixing device according to claim 2, wherein: the first spring (66) is wound on the limiting column (67), the second fixing plate (63) is fixedly connected with the second fixing clamp (65) through the first spring (66), the threaded rod (68) penetrates through the second fixing plate (63) to be in threaded connection with the first fixing plate (61), and the first fixing clamp (64) and the second fixing clamp (65) are used for fixing the drainage tube body (7).

4. A drain tube fixation device as defined in claim 3, wherein: the length adjusting assembly (4) comprises a fixed box (41) fixedly installed at the lower end of the connecting block (3), a rotating column (42) is rotatably connected inside the fixed box (41), two clamping plates are fixedly installed on the rotating column (42), and a first gear (43) is fixedly connected on the rotating column (42).

5. The drainage tube fixing device according to claim 4, wherein: the utility model discloses a motor vehicle, including fixed box (41), first gear (43), second gear (44) are meshed to first gear (43) one side, second gear (44) one end fixedly connected with dwang (46), one end fixedly connected with rolling disc (47) that second gear (44) were kept away from to dwang (46), dwang (46) rotate to be connected on fixed box (41), sliding connection has gag lever post (49) on rolling disc (47).

6. The drainage tube fixing device according to claim 5, wherein: a plurality of limiting holes (48) for extending one end of a limiting rod (49) are formed in the fixed box (41), the rotating disc (47) is connected with a circular ring on the limiting rod (49) through a second spring (410), an extension belt (45) is wound on the rotating column (42), and the lower end of the extension belt (45) penetrates through the bottom of the fixed box (41) and is fixedly connected with the upper end of the mounting plate (5).