CN216877532U

CN216877532U - Pipeline fixing device

Info

Publication number: CN216877532U
Application number: CN202120474603.0U
Authority: CN
Inventors: 李明超
Original assignee: Individual
Current assignee: Tongji Hospital Affiliated To Tongji Medical College Of Huazhong University Of Science & Technology
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2022-07-05
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to a pipeline fixing device which comprises a binding belt, a first connecting part, a second connecting part and a lock catch, wherein the binding belt is arranged on the first connecting part; the first connecting part and the second connecting part are connected with the binding belt; the first connecting part is provided with a first opening and a first through hole, and the second connecting part is provided with a second opening and a second through hole, wherein the first through hole and the second through hole are used for connecting a rope belt, so that the first connecting part and the second connecting part are fixed with a body by the rope belt; the ribbon is provided with the ribbon sawtooth, wherein, ribbon sawtooth and hasp setting are on the opposite face of ribbon, when fixing the pipeline, the ribbon encircles and passes first opening, second opening and hasp in order behind the pipeline, thereby makes the ribbon sawtooth is used for fixing the pipeline of different diameters with the hasp cooperation. The utility model adopts two modes of sticking and rope belt winding to fix with the body, thus avoiding adverse reaction of some patients caused by sticking adhesive tapes for a long time.

Description

Pipeline fixing device

Technical Field

The utility model relates to a medical auxiliary device, in particular to a pipeline fixing device.

Background

With the continuous application of minimally invasive surgery in urinary surgery, it is a common treatment to leave a fistulation tube for a patient. Common fistulization tube holders such as (bade drain) are expensive for various reasons, require different models for different diameter casts, are not universal, and are not compact enough.

Furthermore, the fistulization pipe takes place the tractive easily after drawing from the wound and drops or shake for a long time and cause the extrusion to the wound for the wound department produces the granulation, thereby endanger patient's healthy, and in order to avoid the fistulization pipe to take place to drop or acutely rock, medical personnel generally can fix the fistulization pipe through the adhesive tape, some patients paste the adhesive tape for a long time and produce some adverse reactions easily, take place red swelling, uncomfortable symptoms such as pruritus with the skin simultaneously, it is fixed not to consider firmly to paste with the adhesive tape, fixed effect is poor.

In view of the above, overcoming the drawbacks of the prior art is an urgent problem in the art.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is as follows:

the existing fistulization tube fixer (such as a pasteur drainage tube device) has higher selling price for various reasons, different models are required to be equipped for the tube types with different diameters, the universality is not high, and the size is not small enough; moreover, in order to avoid the fistula from falling off or shaking violently in the prior art, medical staff generally can fix the fistula through the adhesive plaster, but some patients paste the adhesive plaster for a long time and easily produce some untoward reactions, such as red swelling, pruritus and other uncomfortable symptoms, and paste and fix with the adhesive plaster without regard to firmness and poor fixing effect.

The utility model provides a pipeline fixing device, which comprises a binding belt 101, a first connecting part 201, a second connecting part 301 and a lock catch 401;

the first connecting part 201 and the second connecting part 301 are connected with the cable tie 101;

the first connecting part 201 is provided with a first opening 202 and a first through hole 203, the second connecting part 301 is provided with a second opening 302 and a second through hole 303, wherein the first through hole 203 and the second through hole 303 are used for connecting a rope belt, so that the first connecting part 201 and the second connecting part 301 are fixed with the body by the rope belt;

the band 101 is provided with band saw teeth 102, wherein the band saw teeth 102 and the lock catch 401 are arranged on the opposite surface of the band 101, when the pipeline 501 is fixed, the band 101 sequentially passes through the first opening 202, the second opening 302 and the lock catch 401 after surrounding the pipeline 501, so that the band saw teeth 102 are matched with the lock catch 401 to fix the pipelines 501 with different diameters.

Preferably, dressing pastes are arranged on the inner surfaces of the first connecting part 201 and the second connecting part 301, so that the first connecting part 201 and the second connecting part 301 are fixed with the body in a pasting mode.

Preferably, the lock 401 includes a third through hole 402 and a spring plate 403, and the spring plate 403 is disposed in the third through hole 402;

the elastic sheet 403 comprises a base 4031, a pressure plate 4033 and locking sawteeth 4032, wherein the base 4031 is connected with the inner surface of the third through hole 402;

the pressing plate 4033 is connected with the base 4031, and the pressing plate 4033 is used for receiving external force so as to unlock the bandage 101;

the locking serrations 4032 are provided on the surface of the spring plate 403 for fixing pipes 501 of different diameters in cooperation with the band serrations 102.

Preferably, the locking serrations 4032 are oriented opposite the strap serrations 102.

Preferably, the elastic piece 403 is wedge-shaped.

Preferably, the cross-sectional shape of the third through hole 402 is rectangular.

Preferably, the first connection portion 201 and the second connection portion 301 are symmetrically disposed.

Preferably, the first connecting portion 201 and the second connecting portion 301 are connected to the cable tie 101, specifically:

one end of the tie 101 is connected to the symmetrical axis positions of the first connecting portion 201 and the second connecting portion 301.

Preferably, the width of each of the first and

second openings

202 and 302 is greater than the width of the strap 101.

Preferably, the cable tie 101, the first connecting portion 201, the second connecting portion 301 and the lock 401 are all made of nylon material.

The utility model has the beneficial effects that:

by utilizing the lock catch and the binding belt structure, a user can automatically adjust different tooth marks and lock catch positions on the binding belt according to specific requirements, so that fistulization tubes with different diameters can be fixed; in addition, the utility model adopts two modes of sticking and rope belt winding to fix with the body, avoids adverse reaction caused by long-term sticking of adhesive tapes for some patients, simultaneously ensures uniform stress, and stability and firmness of fixation, and greatly improves the universality of the medical operation device for fixing the fistulation tube.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a pipeline fixing device according to an embodiment of the present invention;

FIG. 2(A) is a schematic structural view of a side of a band with band saw teeth of a pipeline fixing device according to an embodiment of the present invention;

fig. 2(B) is a schematic structural view of a side of a binding band of a pipeline fixing device provided by an embodiment of the present invention, where a lock catch is disposed;

fig. 3 is a schematic structural view of a lock catch in the pipeline fixing device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a pipeline fixing device after a cable tie and a lock catch are assembled according to an embodiment of the present invention.

Detailed Description

In the description of the present invention, the terms "inner", "outer", "longitudinal", "lateral", "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are for convenience only to describe the present invention without requiring the present invention to be necessarily constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

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.

An embodiment of the present invention provides a pipeline fixing device, as shown in fig. 1, including a tie 101, a first connecting portion 201, a second connecting portion 301, and a lock 401;

the first connecting part 201 and the second connecting part 301 are connected with the cable tie 101; this embodiment provides a practical way, specifically, the first connecting portion 201 and the second connecting portion 301 can be folded around an axis (referred to as a folding line in this embodiment), one end of the ribbon 101 is connected to the folding line of the first connecting portion 201 and the second connecting portion 301, and the other end of the ribbon 101 is a free end for passing through the lock 401.

The first connecting portion 201 is provided with a first opening 202 and a first through hole 203, and the second connecting portion 301 is provided with a second opening 302 and a second through hole 303, wherein the first through hole 203 and the second through hole 303 are used for connecting a rope belt, so that the first connecting portion 201 and the second connecting portion 301 are fixed with the body by the rope belt.

The first opening 202 is rectangular and is arranged near the folding line; the second opening 302 is rectangular in shape and is disposed near the fold line, and the first opening 202 and the second opening 302 are used for the passage of the strap 101. The first through hole 203 is circular and is arranged at a position far away from the folding line; the shape of the second through hole 303 is circular and is arranged at a position far away from the folding line, the first through hole 203 and the second through hole 303 are used for connecting a rope belt, so that the first connecting part 201 and the second connecting part 301 are fixed with the body by the rope belt, and the state that the first connecting part 201 and the second connecting part 301 are folded is shown in fig. 1.

The band 101 is provided with band saw teeth 102 as shown in fig. 2(a), wherein the band saw teeth 102 and the lock catch 401 are provided on opposite sides of the band 101, and when the pipe 501 is fixed, the band 101 passes through the first opening 202, the second opening 302 and the lock catch 401 in order after surrounding the pipe 501, so that the band saw teeth 102 cooperate with the lock catch 401 for fixing pipes 501 of different diameters.

In practical application scenes, some patients are sensitive to the adhesive plaster, and uncomfortable symptoms such as red and swollen skin, pruritus and the like can appear when the adhesive plaster is pasted with a human body for a long time, so that in order to avoid the condition, the utility model provides a using method for fixing the pipeline 501 in a rope belt mode, which specifically comprises the following steps:

the first step is as follows: the first connecting portion 201 and the second connecting portion 301 are folded open along the folding line.

The second step is that: after the band 101 is wound around the pipe 501, the band passes through the first opening 202, the second opening 302 and the lock 401 in sequence, and the pipes 501 with different diameters are fixed by the aid of the rolled band saw teeth on the band 101 matched with the lock 401.

The third step: one ends of the two strings are respectively passed through the first through hole 203 and the second through hole 303, and the first connection portion 201 and the second connection portion 301 are fixed to the body by the other ends of the two strings.

The present invention can also fix the conduit 501 to the body by using an adhesive method, and the inner surfaces of the first connecting portion 201 and the second connecting portion 301 are both provided with dressing pastes, so that the first connecting portion 201 and the second connecting portion 301 are fixed to the body by using an adhesive method.

The specific use mode is as follows:

The third step: the protective film of the dressing patch arranged on the inner surfaces of the first connecting part 201 and the second connecting part 301 is torn off, and the first connecting part 201 and the second connecting part 301 are fixed with the body by using the pressure-sensitive adhesive of the dressing patch.

In order to facilitate flexible detachment of the cable tie 101 from the lock catch 401 in the fixing device of the pipe 501, this embodiment provides an achievable way, specifically, as shown in fig. 3, the lock catch 401 includes a third through hole 402 and an elastic sheet 403, the third through hole 402 is used for passing through the cable tie 101, and the elastic sheet 403 is used for locking and unlocking the cable tie 101; the elastic sheet 403 is arranged in the third through hole 402; the elastic piece 403 comprises a base 4031, a pressure plate 4033 and locking saw teeth 4032, wherein the base 4031 is connected with the inner surface of the third through hole 402; the pressing plate 4033 is connected with the base 4031, the pressing plate 4033 is used for receiving external force so as to unlock the tie band 101, and the locking saw teeth 4032 are arranged on the surface of the elastic sheet 403 and are used for matching with the tie band saw teeth 102 to fix pipelines 501 with different diameters.

As shown in fig. 4, when the band 101 and the lock 401 need to be unlocked, the pressing plate 4033 is pressed to make the locking saw teeth 4032 and the band saw teeth 102 in a non-engagement state, so that the band 101 and the lock 401 can be unlocked, and at this time, the band 101 can be adjusted at will according to personal needs; when the band 101 needs to be locked with the lock catch 401, the pressing plate 4033 is released, the lock catch saw teeth 4032 and the band saw teeth 102 are in an engaged state, and then the locking of the band 101 with the lock catch 401 can be completed.

As shown in fig. 4, the orientation of the locking serrations 4032 is opposite to the orientation of the tie serrations 102 to ensure a stable fit of the tie serrations 102 with the locking serrations 4032.

To facilitate locking and unlocking of the cable tie 101 with the lock 401, the spring plate 403 is wedge-shaped.

The cross section of the third through hole 402 is rectangular, which is beneficial to fixing the elastic piece 403 and facilitating the insertion of the ribbon 101.

As shown in fig. 1, the first connecting portion 201 and the second connecting portion 301 are symmetrically disposed, so that stability of the first connecting portion 201, the second connecting portion 301 and the body can be enhanced.

First connecting portion 201 and second connecting portion 301 are connected with ribbon 101, specifically are: one end of the tie 101 is connected to the symmetrical axis positions of the first connecting portion 201 and the second connecting portion 301.

To facilitate the passage of the band 101 through the first opening 202 and the second opening 302, the first opening 202 and the second opening 302 each have a width greater than the width of the band 101.

The cable tie 101, the first connecting portion 201, the second connecting portion 301 and the lock 401 are all made of nylon materials.

The novel lock catch and binding belt structure is utilized, so that a user can automatically adjust the positions of different tooth marks and lock catches on the binding belt according to specific requirements, and the fistulization tubes with different diameters are fixed; in addition, the utility model adopts two modes of sticking and rope belt winding to fix with the body, avoids adverse reaction caused by long-term sticking of adhesive tapes for some patients, simultaneously ensures uniform stress, and stability and firmness of fixation, and greatly improves the universality of the medical operation device for fixing the fistulation tube.

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. A pipeline fixing device is characterized by comprising a binding belt (101), a first connecting part (201), a second connecting part (301) and a lock catch (401);

the first connecting part (201) and the second connecting part (301) are connected with the cable tie (101);

the first connecting part (201) is provided with a first opening (202) and a first through hole (203), the second connecting part (301) is provided with a second opening (302) and a second through hole (303), wherein the first through hole (203) and the second through hole (303) are used for connecting a rope belt, so that the first connecting part (201) and the second connecting part (301) are fixed with a body by the rope belt;

ribbon (101) are provided with ribbon sawtooth (102), wherein, ribbon sawtooth (102) and hasp (401) set up on the opposite face of ribbon (101), when fixing pipeline (501), first opening (202), second opening (302) and hasp (401) are passed in order to ribbon (101) around pipeline (501) back, thereby make ribbon sawtooth (102) are used for fixing different diameter's pipeline (501) with hasp (401) cooperation.

2. A pipe fixing device according to claim 1, wherein the inner surfaces of the first connecting portion (201) and the second connecting portion (301) are each provided with a dressing so as to adhesively fix the first connecting portion (201) and the second connecting portion (301) to the body.

3. The pipe fixing device according to claim 1, wherein the latch (401) comprises a third through hole (402) and a spring plate (403), the spring plate (403) is disposed in the third through hole (402);

the elastic sheet (403) comprises a base (4031), a pressure plate (4033) and locking sawteeth (4032), wherein the base (4031) is connected with the inner surface of the third through hole (402);

the pressing plate (4033) is connected with the base (4031), and the pressing plate (4033) is used for receiving external force so as to unlock the tie (101);

the locking saw teeth (4032) are arranged on the surface of the elastic sheet (403) and are used for being matched with the tie saw teeth (102) to fix pipelines (501) with different diameters.

4. A pipe fixing device according to claim 3, wherein the locking serrations (4032) are orientated in the opposite direction to the band serrations (102).

5. A pipe fixing device according to claim 3, wherein the resilient tab (403) is wedge-shaped.

6. The pipe fixing device according to claim 3, wherein the third through hole (402) has a rectangular cross-sectional shape.

7. A pipe fixing device according to any of claims 1-6, wherein said first connecting portion (201) is arranged symmetrically to said second connecting portion (301).

8. A pipe fixation device according to claim 7, wherein the first connection portion (201) and the second connection portion (301) are connected to a strap (101), in particular:

one end of the cable tie (101) is connected with the symmetrical axis positions of the first connecting part (201) and the second connecting part (301).

9. The pipe fixation device of claim 1, wherein the first opening (202) and the second opening (302) each have a width that is greater than a width of the tie wrap (101).

10. A pipe fixing device as claimed in claim 1, wherein the tie (101), first connecting portion (201), second connecting portion (301) and catch (401) are all of nylon material.