CN219440355U - Drainage tube fixing device - Google Patents

Abstract

The utility model provides a drainage tube fixing device, which relates to the technical field of drainage tubes and comprises a shell, wherein a rotating rod penetrates through the left outer surface of the shell in a sliding manner, the right end surface of the rotating rod is fixedly connected with a driving wheel, the right end surface of the rotating rod is fixedly connected with a rotating handle, the outer surface of the rotating rod is fixedly connected with two limiting rings, and the center position of the upper surface of the shell is fixedly connected with a limiting sleeve. According to the utility model, the rotating handle is rotated to enable the rotating rod and the driving wheel to rotate, the driving wheel and the driven wheel are matched for use, the threaded rod is enabled to rotate in the threaded sleeve, so that the effect of upward movement of the threaded sleeve is utilized, the effect that the threaded sleeve cannot rotate when upward movement is achieved through the matched use of the limiting sleeve, the limiting groove and the limiting block is achieved, the height of the mounting plate can be manually and rapidly adjusted, the drainage tube is in a horizontal state, the problem of extrusion of the drainage tube is avoided, and the drainage tube has high practicability.

Description

Drainage tube fixing device

Technical Field

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

Background

Breast surgery is the next branch of the clinical surgery, mainly directed to the surgical aspects of breast disease: the utility model provides a mammary gland dissects, the mammary gland infects, mammary gland tumour pathology, mammary gland tumour diagnosis principle, mammary gland tumour diagnosis, various art formula, chemotherapy, radiotherapy, endocrine treatment of mammary gland tumour surgery, after mammary gland surgery treatment, need use drainage device to drain postoperative hydrops, guide pus that accumulates in human tissue or the body cavity, blood, liquid to outside, prevent postoperative infection, promote a medical instrument of wound healing, the surgical drainage tube of clinical application is very many kinds, is used for the catheterization, some is used for the wound, chest, brain chamber, gastrointestinal tract, biliary tract etc. all have the application.

In the prior art, after the drainage tube is fixed, the height cannot be adjusted, so that the drainage tube has certain limitation and hidden danger, and if the height is too high or too low, the bending angle of the drainage tube is too large, so that the drainage effect of the drainage tube is poor, and the drainage tube fixing device is provided.

Disclosure of Invention

The utility model aims to solve the problems that after a drainage tube is fixed in the prior art, the height cannot be adjusted, so that the drainage tube has certain limitation and hidden danger, and if the height is too high or too low, the bending angle of the drainage tube is too large, so that the drainage effect of the drainage tube is poor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a drainage tube fixing device, includes the shell, the left side surface slip of shell runs through there is the dwang, the right-hand member face fixedly connected with action wheel of dwang, the right-hand member face fixedly connected with twist grip of dwang, the outward appearance fixedly connected with of dwang two spacing rings, the upper surface central point put fixedly connected with spacing sleeve of shell, spacing groove has been seted up to spacing sleeve's internal surface, spacing sleeve's internal surface sliding connection has screw sleeve, screw sleeve's surface symmetry fixedly connected with stopper, screw sleeve's internal surface threaded connection has the threaded rod, the lower terminal surface fixedly connected with of threaded rod follows the driving wheel, the lower terminal surface fixedly connected with bracing piece from the driving wheel, the lower surface fixedly connected with U type piece of shell, the surface of U type piece is provided with the screw in a matched with.

Preferably, the outer surface of the driven wheel and the outer surface of the driving wheel are arranged in a meshed mode, and the two limiting blocks and the two limiting grooves are arranged in a sliding mode.

Preferably, the upper surface of the threaded sleeve is fixedly connected with a mounting plate, and the upper surface of the mounting plate is symmetrically and fixedly connected with rectangular blocks.

Preferably, the surface of rectangle piece all slides and runs through there is the slide bar, the equal fixedly connected with grip block of one end of slide bar, two the equal fixedly connected with ball of the other end of slide bar, the surface of slide bar all overlaps and is equipped with the spring.

Preferably, a fixed block is fixedly connected to the center of the upper surface of the mounting plate, and arc-shaped grooves are symmetrically formed in the outer surface of the fixed block.

Preferably, the outer surface of the arc-shaped groove and the outer surfaces of the two clamping blocks are respectively provided with a protection pad, and the lower surfaces of the two clamping blocks and the upper surface of the mounting plate are respectively arranged in a sliding manner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the rotating handle is rotated to enable the rotating rod and the driving wheel to rotate, the driving wheel and the driven wheel are matched for use, the threaded rod is enabled to rotate in the threaded sleeve, so that the effect of upward movement of the threaded sleeve is utilized, the effect that the threaded sleeve cannot rotate when upward movement is achieved through the matched use of the limiting sleeve, the limiting groove and the limiting block is achieved, the height of the mounting plate can be manually and rapidly adjusted, the drainage tube is in a horizontal state, the problem of extrusion of the drainage tube is avoided, and the drainage tube has high practicability.

2. According to the drainage tube fixing device, the round ball is pulled to drive the clamping blocks to move, the drainage tube is placed between the clamping blocks and the fixing blocks, the round ball is loosened at the moment, the spring rebounds to clamp and fix the drainage tube, the problem that the drainage tube is excessively clamped by the clamping blocks to cause excessive extrusion is avoided through the protection pad, and the two drainage tubes can be fixed simultaneously through the cooperation of the two clamping blocks and the fixing blocks, so that the use effect is good.

Drawings

FIG. 1 is a perspective view of a drainage tube fixing device according to the present utility model;

FIG. 2 is a cross-sectional view of a housing of a drain tube securing apparatus according to the present utility model;

FIG. 3 is a schematic view of a threaded sleeve of a drainage tube fixing device according to the present utility model;

FIG. 4 is a schematic view of a mounting plate of a drainage tube fixing device according to the present utility model.

Legend description: 1. a housing; 2. a U-shaped block; 3. a rotating handle; 4. a screw; 5. a mounting plate; 6. rectangular blocks; 7. a fixed block; 8. a clamping block; 9. a ball; 10. a protective pad; 11. a spring; 12. a slide bar; 13. a limit sleeve; 14. a limit groove; 15. a threaded sleeve; 16. a limiting block; 17. a threaded rod; 18. driven wheel; 19. a rotating lever; 21. a limiting ring; 22. a driving wheel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a drainage tube fixing device, which comprises a shell 1, a rotating rod 19 is slidably penetrated through the left outer surface of the shell 1, the right end surface of the rotating rod 19 is fixedly connected with a driving wheel 22, the right end surface of the rotating rod 19 is fixedly connected with a rotating handle 3, the outer surface of the rotating rod 19 is fixedly connected with two limiting rings 21, the center position of the upper surface of the shell 1 is fixedly connected with a limiting sleeve 13, the inner surface of the limiting sleeve 13 is provided with a limiting groove 14, the inner surface of the limiting sleeve 13 is slidably connected with a threaded sleeve 15, the outer surface of the threaded sleeve 15 is symmetrically and fixedly connected with a limiting block 16, the inner surface of the threaded sleeve 15 is in threaded connection with a threaded rod 17, the lower end surface of the threaded rod 17 is fixedly connected with a driven wheel 18, the lower end surface of the driven wheel 18 is fixedly connected with a supporting rod, the lower surface of the shell 1 is fixedly connected with a U-shaped block 2, the outer surface of the U-shaped block 2 is provided with a screw 4, the outer surface of the driven wheel 18 and the driving wheel 22 are in meshed arrangement, and the two limiting blocks 16 are slidably arranged with the two limiting grooves 14.

The effect that its whole embodiment 1 reached is, through U type piece 2 and screw 4 cooperation use, the effect of conveniently fixing the device has been played, when needs raise or reduce mounting panel 5, through rotating the twist grip 3, make dwang 19 rotate, thereby take action wheel 22 to rotate, use through action wheel 22 and driven wheel 18 cooperation, make threaded rod 17 rotate, threaded rod 17 rotates in threaded sleeve 15, thereby use the effect that threaded sleeve 15 upwards moved, thereby drive mounting panel 5 and remove or rise, use through spacing sleeve 13, spacing groove 14 and stopper 16 cooperation, the effect that threaded sleeve 15 can not pivoted when upwards moving has been played, can be manual quick adjust mounting panel 5, make the drainage tube be in the horizontality, and has higher practicality.

1-4, the upper surface of screw sleeve 15 is fixedly connected with mounting panel 5, the upper surface symmetry fixedly connected with rectangle piece 6 of mounting panel 5, the surface of rectangle piece 6 all slides and runs through and have slide bar 12, the equal fixedly connected with grip block 8 of one end of slide bar 12, the equal fixedly connected with ball 9 of the other end of two slide bars 12, the surface of slide bar 12 all overlaps and is equipped with spring 11, the upper surface central point of mounting panel 5 puts fixedly connected with fixed block 7, the arc wall has been seted up to the outer surface symmetry of fixed block 7, the surface of arc wall and the surface of two grip blocks 8 all are provided with protection pad 10, the lower surface of two grip blocks 8 all is the slip setting with the upper surface of mounting panel 5.

The effect that its whole embodiment 2 reached is, pulling ball 9 makes slide bar 12 outside remove, drives grip block 8 and removes, places the drainage tube between grip block 8 and fixed block 7 this moment, loosens ball 9 this moment, and spring 11 kick-backs carries out the centre gripping to the drainage tube fixedly, through protection pad 10, has avoided grip block 8 to the excessive centre gripping of drainage tube, leads to the excessive problem of drainage tube extrusion, uses through the cooperation of two grip blocks 8 and fixed block 7, can fix two drainage tubes simultaneously, excellent in use effect.

Working principle: through U type piece 2 and screw 4, conveniently to the device fixed, pulling ball 9 makes slide bar 12 outside remove, drive grip block 8 and remove, place the drainage tube between grip block 8 and fixed block 7 this moment, loosen ball 9 this moment, spring 11 kick-backs carries out the centre gripping to the drainage tube fixedly, through protection pad 10, avoided grip block 8 to the excessive centre gripping of drainage tube, lead to the excessive problem of drainage tube extrusion, through two grip blocks 8 and fixed block 7 cooperation use, can fix two drainage tubes simultaneously, good in use effect, when needs raise or reduce mounting panel 5, through rotating the twist grip 3, make dwang 19 rotate, thereby take action wheel 22 to rotate, through action wheel 22 and follow driving wheel 18 cooperation use, make threaded rod 17 rotate, threaded rod 17 rotates in threaded sleeve 15, make threaded sleeve 15 upwards remove, thereby drive mounting panel 5 remove or rise, through spacing sleeve 13, spacing groove 14 and stopper 16, make threaded sleeve 15 can not rotate when upwards moving, can be manual quick adjusts mounting panel 5, make be in the horizontality, the drainage tube bending has higher practicality.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Drainage tube fixing device, including shell (1), its characterized in that: the left side surface slip of shell (1) runs through has dwang (19), the right-hand member face fixedly connected with action wheel (22) of dwang (19), the right-hand member face fixedly connected with of dwang (19) changes handle (3), the outward appearance fixedly connected with of dwang (19) two spacing rings (21), the upper surface central point put fixedly connected with spacing sleeve (13) of shell (1), spacing groove (14) have been seted up to the internal surface of spacing sleeve (13), the internal surface sliding connection of spacing sleeve (13) has threaded sleeve (15), the surface symmetry fixedly connected with stopper (16) of threaded sleeve (15), the internal surface threaded connection of threaded sleeve (15) has threaded rod (17), the lower terminal surface fixedly connected with from driving wheel (18) of threaded rod (17), the lower terminal surface fixedly connected with bracing piece from driving wheel (18), the lower surface fixedly connected with U type piece (2) of shell (1), the surface supporting of U type piece (2) is provided with screw (4).

2. The drain tube securement device of claim 1, wherein: the outer surface of the driven wheel (18) and the outer surface of the driving wheel (22) are arranged in a meshed mode, and the two limiting blocks (16) and the two limiting grooves (14) are arranged in a sliding mode.

3. The drain tube securement device of claim 1, wherein: the upper surface of the threaded sleeve (15) is fixedly connected with a mounting plate (5), and the upper surface of the mounting plate (5) is symmetrically and fixedly connected with a rectangular block (6).

4. The drain tube securement device of claim 3, wherein: the outer surface of rectangle piece (6) all slides and runs through has slide bar (12), the equal fixedly connected with grip block (8) of one end of slide bar (12), two the equal fixedly connected with ball (9) of the other end of slide bar (12), the surface of slide bar (12) all overlaps and is equipped with spring (11).

5. The drain tube securement device of claim 4, wherein: the upper surface central position of mounting panel (5) fixedly connected with fixed block (7), the arc wall has been seted up to the surface symmetry of fixed block (7).

6. The drain tube securement device of claim 5, wherein: the outer surface of the arc-shaped groove and the outer surfaces of the two clamping blocks (8) are respectively provided with a protection pad (10), and the lower surfaces of the two clamping blocks (8) and the upper surface of the mounting plate (5) are respectively arranged in a sliding manner.