CN215309496U

CN215309496U - Drainage tube fixing device for cardiovascular

Info

Publication number: CN215309496U
Application number: CN202120129581.4U
Authority: CN
Inventors: 张春丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-12-28
Anticipated expiration: 2031-01-18

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a cardiovascular drainage tube fixing device which comprises a fixing plate, wherein the inner wall of the fixing plate is connected with a threaded rod through threads, one end of the threaded rod is rotatably connected with a moving plate through a bearing, the surface of the moving plate is fixedly connected with a clamping device, one end of the clamping device is fixedly connected with a clamping plate, the surface of the clamping plate is fixedly connected with a rubber pad, and the side edge of the fixing plate is respectively connected with a first restraint strap and a second restraint strap. According to the utility model, the threaded rod, the moving plate, the clamping plate and the rubber pad are matched, so that the drainage tube is conveniently clamped and fixed when in use, the drainage tube is prevented from being pulled out from the body accidentally, secondary damage to a patient is prevented, and the phenomenon of blockage of the drainage tube caused by excessive extrusion of the drainage tube is avoided through the arrangement of the buffer spring, so that the requirements of the patient can be met.

Description

Drainage tube fixing device for cardiovascular

Technical Field

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

Background

The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

The prior drainage tube fixing device also has the following problems:

1. the drainage tube is inconvenient to clamp and fix, so that the drainage tube is easy to pull out from the body accidentally, secondary damage is caused to a patient, the drainage tube is excessively extruded to cause the blockage phenomenon of the drainage tube, and the requirements of the patient cannot be met;

2. can not tie up according to different patients 'size to make fixing device's accident drop easily and drive the drainage tube and remove together, and then greatly reduced the stability ability when fixing device uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drainage tube fixing device for a cardiovascular, which solves the problems that the drainage tube is inconvenient to clamp and fix and cannot be bound according to the body types of different patients.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drainage tube fixing device for cardiovascular, includes the fixed plate, there is the threaded rod inner wall of fixed plate through threaded connection, the one end of threaded rod is connected with the movable plate through the bearing rotation, the fixed surface of movable plate is connected with clamping device, clamping device's one end fixedly connected with grip block, the fixed surface of grip block is connected with the rubber pad, the side of fixed plate is connected with the about band of first about band and second respectively, the surface difference fixedly connected with magic son of the about band of second pastes and the female subsides of magic, the one end fixedly connected with connector link of first about band, the surface of the about band of first about band and second is provided with the foam-rubber cushion respectively.

As a preferred technical scheme of the utility model, the clamping device comprises a telescopic cylinder and a buffer spring, the inner wall of the telescopic cylinder is fixedly connected with the buffer spring, one end of the buffer spring is fixedly connected with a slide block, the surface of the slide block is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a clamping plate, and one end of the telescopic cylinder is fixedly connected with a moving plate.

As a preferable technical scheme of the utility model, the other end of the threaded rod is fixedly connected with a rotating handle, and the back of the rotating handle is provided with anti-skid grains.

As a preferable aspect of the present invention, a vent hole is formed in a surface of the first restraint band, and the vent hole has a circular shape.

As a preferred technical scheme of the utility model, the inner wall of the fixed plate is provided with a guide groove, the inner wall of the guide groove is connected with a sliding block in a sliding manner, and the sliding block is fixedly connected with two sides of the moving plate.

As a preferred technical scheme of the utility model, a comfortable layer is fixedly connected to the back of the fixing plate, and the comfortable layer is made of silica gel.

(III) advantageous effects

Compared with the prior art, the utility model provides a drainage tube fixing device for a cardiovascular, which has the following beneficial effects:

1. this drainage tube fixing device for cardiovascular, through under the cooperation between threaded rod, movable plate, grip block and the rubber pad for convenient when using press from both sides tight fixedly to the drainage tube, thereby prevent that the accident from pulling out the drainage tube from internal, cause secondary damage to the patient, and through buffer spring setting, make can avoid the drainage tube excessive extrusion to produce drainage tube blocking phenomenon, so that can satisfy patient's demand.

2. This drainage tube fixing device for cardiovascular is through under the cooperation between first about band, the about band of second, the sub-subsides of magic, the female subsides of magic and the connector link for can tie up according to different patients' size when using and tie up, thereby the accident of having avoided the fixed plate drops and drives the drainage tube and remove together, and then has improved the stability ability when fixing device uses greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic view of a clamping device according to the present invention.

In the figure: 1. a fixing plate; 2. a threaded rod; 3. moving the plate; 4. a clamping device; 401. a telescopic cylinder; 402. a buffer spring; 403. a slider; 404. a telescopic rod; 5. a clamping plate; 6. a rubber pad; 7. a first restraint band; 8. a second restraint band; 9. a magic tape; 10. a magic female sticker; 11. a connecting buckle; 12. a sponge cushion; 13. turning a handle; 14. a vent hole; 15. a guide groove; 16. a slider; 17. a comfort layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a drainage tube fixing device for cardiovascular, including fixed plate 1, there is threaded rod 2 inner wall of fixed plate 1 through threaded connection, the one end of threaded rod 2 is connected with movable plate 3 through the bearing rotation, the fixed surface of movable plate 3 is connected with clamping device 4, the one end fixedly connected with grip block 5 of clamping device 4, the fixed surface of grip block 5 is connected with rubber pad 6, the side of fixed plate 1 is connected with first about band 7 and the about band 8 of second respectively, the surface of the about band 8 of second is fixedly connected with the magic son subsides 9 and the magic mother pastes 10 respectively, the one end fixedly connected with connector link 11 of first about band 7, the surface of first about band 7 and the about band 8 of second is provided with foam-rubber cushion 12 respectively.

In this embodiment, through the threaded rod 2, under the cooperation between movable plate 3, grip block 5 and the rubber pad 6 for convenient when using press from both sides tight fixedly to the drainage tube, thereby prevent that the accident from pulling out the drainage tube from internal, cause secondary damage to the patient, make can avoid the drainage tube to excessively extrude and produce drainage tube blocking phenomenon, so that can satisfy patient's demand.

Specifically, the clamping device 4 comprises a telescopic cylinder 401 and a buffer spring 402, the buffer spring 402 is fixedly connected to the inner wall of the telescopic cylinder 401, a sliding block 403 is fixedly connected to one end of the buffer spring 402, a surface of the sliding block 403 is fixedly connected with a telescopic rod 404, one end of the telescopic rod 404 is fixedly connected with a clamping plate 5, and one end of the telescopic cylinder 401 is fixedly connected with a moving plate 3.

In this embodiment, the buffer spring 402 is fixedly connected to the inner wall of the telescopic tube 401, so that the excessive squeezing of the drainage tube can be avoided.

Specifically, the other end of the threaded rod 2 is fixedly connected with a rotating handle 13, and anti-skid grains are formed in the back of the rotating handle 13.

In this embodiment, through 2 other ends of the threaded rod fixed connection's the commentaries on classics 13, and then make the convenience more laborsaving threaded rod 2 that rotates.

Specifically, the surface of the first restraint band 7 is provided with vent holes 14, and the vent holes 14 are circular.

In this embodiment, the vent holes 14 formed in the surface of the first constraining tape 7 allow the vent holes 14 to have a ventilation effect on the wound portion.

Specifically, the inner wall of the fixed plate 1 is provided with a guide groove 15, the inner wall of the guide groove 15 is slidably connected with a sliding block 16, and the sliding block 16 is fixedly connected with two sides of the moving plate 3.

In this embodiment, the sliding block 16 slidably connected to the inner wall of the guide groove 15 further functions to stabilize the guiding when the moving plate 3 moves.

Specifically, the back fixedly connected with comfort layer 17 of fixed plate 1, the material of comfort layer 17 is silica gel.

In this embodiment, through the comfortable layer 17 of fixed connection in the fixed plate 1 back to make can be better fix with patient's skin, guarantee the comfort level when fixed.

The working principle and the using process of the utility model are as follows: in the using process, firstly, the fixing plate 1 is fixed on the body of a patient, at this time, one end of the second restraint strap 8 passes through the connecting buckle 11 fixed by the first restraint strap 7, and then the magic female tape 10 is pasted on the surface of the magic sub tape 9, so that the fixing plate 1 is fixed on the body of the patient, so that the fixing device can be fixed on the body of the patient, when the fixing device is used, the threaded rod 2 is rotated through rotation, so that the moving plate 3 is moved, then the drainage tube passes through the center of the fixing plate 1, the drainage tube can be clamped through the movement of the clamping plates 5 at the left side and the right side, the surface of the drainage tube can be protected through the arrangement of the rubber pad 6, when the clamping is excessive, the telescopic cylinder 401 is arranged through the clamping device 4, so that the surface of the drainage tube can be prevented from being excessively clamped through the spring force of the buffer spring 402, and then avoided the drainage tube excessively to extrude and produced blocking phenomenon to can satisfy patient's demand, and then improved the fastness when fixing the drainage tube, strengthened the practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drainage tube fixing device for cardiovascular, includes fixed plate (1), its characterized in that: the inner wall of fixed plate (1) has threaded rod (2) through threaded connection, the one end of threaded rod (2) is rotated through the bearing and is connected with movable plate (3), the fixed surface of movable plate (3) is connected with clamping device (4), the one end fixedly connected with grip block (5) of clamping device (4), the fixed surface of grip block (5) is connected with rubber pad (6), the side of fixed plate (1) is connected with first about band (7) and second about band (8) respectively, the surface of the about band (8) of second is fixedly connected with magic son subsides (9) and magic mother subsides (10) respectively, the one end fixedly connected with connector link (11) of first about band (7), the surface of first about band (7) and second about band (8) is provided with foam-rubber cushion (12) respectively.

2. The cardiovascular drainage tube fixing device of claim 1, wherein: clamping device (4) including telescopic cylinder (401) and buffer spring (402), the inner wall fixedly connected with buffer spring (402) of telescopic cylinder (401), the one end fixedly connected with slider (403) of buffer spring (402), surface fixed connection telescopic link (404) of slider (403), the one end fixed connection grip block (5) of telescopic link (404), the one end fixed connection movable plate (3) of telescopic cylinder (401).

3. The cardiovascular drainage tube fixing device of claim 1, wherein: the other end fixedly connected with of threaded rod (2) changes handle (13), the back of changeing handle (13) has seted up anti-skidding line.

4. The cardiovascular drainage tube fixing device of claim 1, wherein: the surface of the first restraint strap (7) is provided with a vent hole (14), and the vent hole (14) is circular.

5. The cardiovascular drainage tube fixing device of claim 1, wherein: guide way (15) have been seted up to the inner wall of fixed plate (1), the inner wall sliding connection of guide way (15) has sliding block (16), sliding block (16) and the both sides fixed connection of movable plate (3).

6. The cardiovascular drainage tube fixing device of claim 1, wherein: the back fixedly connected with comfort layer (17) of fixed plate (1), the material of comfort layer (17) is silica gel.