CN215916157U

CN215916157U - Bladder shaping urinary catheter for assisting HIFU to establish acoustic channel

Info

Publication number: CN215916157U
Application number: CN202121978888.8U
Authority: CN
Inventors: 唐英; 杨明涛; 胡辉权; 李均; 徐凡
Original assignee: Nanchong Central Hospital
Current assignee: Nanchong Central Hospital
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-01
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a bladder shaping ureter for assisting HIFU in establishing an acoustic channel, and relates to the technical field of gynecological operations. The urethral catheter comprises a urethral catheter body, wherein a bladder water inlet is formed in the surface of the urethral catheter body, one end of the urethral catheter body is fixedly connected with a bladder filling port, and the other end of the urethral catheter body is provided with a pushing auxiliary structure. This moulding ureter of bladder of supplementary HIFU sound passageway is established, push away the auxiliary structure through the setting, utilize sacculus perfusion opening to send into degasification water through the connecting pipe and push away in the sacculus, make and push away sacculus volume grow, make and push away the inside of sacculus and begin the inflation at the bladder, make the inside of bladder obtain the extrusion, supplementary sound passageway of establishing, make this ureter possess moulding effectual advantage, the relatively poor problem of moulding effect has been solved, with curative effect and the security that improves patient's operation.

Description

Bladder shaping urinary catheter for assisting HIFU to establish acoustic channel

Technical Field

The utility model relates to the technical field of gynecological operations, in particular to a bladder shaping ureter for assisting HIFU in establishing an acoustic channel.

Background

As the name suggests, the gynecological minimally invasive surgery is to reduce the damage of the surgery to normal tissues as much as possible and reduce the influence of the surgery on the functions of all the systems of the whole body to the maximum extent. Minimally invasive gynecological surgery relies on the increasing popularity of laparoscopic techniques and the increasing growth of female gynecological surgical techniques. In most impressions, gynecological surgery is associated with the lower abdomen or with a transverse or longitudinal incision. With the continuous improvement of gynecological operation techniques and the application of new instruments in clinic, gynecological operations are developing towards minimally invasive surgery.

In the prior art, high-intensity ultrasonic focusing is a non-invasive treatment mode for gynecological benign diseases, a bladder is an important organ for establishing a safe sound channel, patients with poor bladder compliance and bladder lateral positions often need to press the bladder in an operation to assist in establishing the safe sound channel.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the bladder shaping ureter for assisting the HIFU to establish the acoustic channel, which has the advantage of good shaping effect and solves the problem of poor shaping effect.

In order to achieve the purpose of good shaping effect, the utility model provides the following technical scheme: supplementary HIFU establishes moulding ureter of bladder of acoustic channel, including the catheter body, the bladder water inlet has been seted up on the surface of catheter body, the one end fixedly connected with bladder of catheter body fills the mouth, the other end of catheter body is provided with pushes away and crowds auxiliary structure.

As a preferable technical scheme of the utility model, the surface of the catheter body is provided with a fixed balloon, and the specification of the fixed balloon is larger than that of the bladder perfusion opening.

As a preferred technical scheme of the utility model, the pushing auxiliary structure comprises a pushing balloon, a connecting pipe and a balloon perfusion opening, and the pushing balloon is fixedly sleeved at one end of the catheter body far away from the bladder perfusion opening.

According to a preferable technical scheme of the utility model, a connecting pipe is arranged in the catheter body, one end of the connecting pipe extends to the inside of the pushing balloon, and the other end of the connecting pipe extends to the outer side of the catheter body and is provided with a balloon perfusion opening.

As a preferable technical scheme of the present invention, the pushing balloon has a larger size than the fixed balloon, and is located on the left side of the fixed balloon.

Compared with the prior art, the utility model provides a bladder shaping ureter for assisting HIFU to establish an acoustic channel, which has the following beneficial effects:

this moulding ureter of bladder of supplementary HIFU sound passageway is established, push away the auxiliary structure through the setting, utilize sacculus perfusion opening to send into degasification water through the connecting pipe and push away in the sacculus, make and push away sacculus volume grow, make and push away the inside of sacculus and begin the inflation at the bladder, make the inside of bladder obtain the extrusion, supplementary sound passageway of establishing, make this ureter possess moulding effectual advantage, the relatively poor problem of moulding effect has been solved, with curative effect and the security that improves patient's operation.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present invention;

fig. 3 is a side view of a push balloon structure of the present invention.

In the figure: 1. a catheter body; 2. a bladder water inlet; 3. a bladder infusion port; 4. fixing the balloon; 5. Pushing the auxiliary structure; 6. pushing the balloon; 7. a connecting pipe; 8. a balloon infusion port.

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.

Referring to fig. 1-3, the utility model discloses a bladder shaping urinary catheter for assisting HIFU in establishing an acoustic channel, which comprises a urinary catheter body 1, wherein a bladder water inlet 2 is formed in the surface of the urinary catheter body 1, one end of the urinary catheter body 1 is fixedly connected with a bladder perfusion opening 3, and the other end of the urinary catheter body 1 is provided with a pushing auxiliary structure 5.

Specifically, catheter body 1's surface is provided with fixed sacculus 4, fixed inside of sacculus 4 is fixed to be pegged graft and is had notes liquid pipe, notes liquid pipe and is located catheter body 1's inside, and the open end of annotating the liquid pipe extends to catheter body 1's the outside, the inside of fixed sacculus 4 has degasification water through annotating the liquid pipe injection, the specification of fixed sacculus 4 is greater than bladder mouth 3 that fills.

In this embodiment, push away earlier push away sacculus 6 and fixed sacculus 4 inside pushing into the bladder, then will fix sacculus 4 and set up the opening part at the bladder for fixed sacculus 4 blocks up the opening part of bladder, when the user urinates, because the opening part of bladder is blockked up, makes the urine can only get into catheter body 1 through bladder water inlet 2, and the urine is poured into mouth 3 through catheter body 1 and bladder and is outwards discharged.

It is specific, push away and crowd auxiliary structure 5 including pushing away crowded sacculus 6, connecting pipe 7 and sacculus perfusion opening 8, the fixed cover of one end of bladder perfusion opening was kept away from to catheter body 1 has connect and has pushed away sacculus 6, the top of pushing away sacculus 6 is sunken design, catheter body 1's inside is provided with connecting pipe 7, the one end of connecting pipe 7 extends to the inside of pushing away sacculus 6, the other end of connecting pipe 7 extends to catheter body 1's the outside and has seted up sacculus perfusion opening 8, the specification of pushing away sacculus 6 is greater than fixed sacculus 4, and pushes away the left side that sacculus 6 is located fixed sacculus 4.

In this embodiment, this supplementary HIFU establishes moulding ureter of bladder of sound passageway, push auxiliary structure 5 through setting up, utilize sacculus perfusion opening 8 to send into degasification water through connecting pipe 7 and push in sacculus 6, make and push 6 volume grow of sacculus, make and push sacculus 6 and begin the inflation in the inside of bladder, make the inside of bladder obtain the extrusion, supplementary sound passageway of establishing, make this ureter have possessed moulding effectual advantage, the relatively poor problem of moulding effect has been solved, with curative effect and the security that improves patient's operation.

The working principle and the using process of the utility model are as follows:

when the catheter is used, the pushing balloon 6 and the fixing balloon 4 are pushed into the bladder, then the fixing balloon 4 is arranged at the opening of the bladder, so that the opening of the bladder is blocked by the fixing balloon 4, when a user urinates, the opening of the bladder is blocked, so that urine can only enter the catheter body 1 through the bladder water inlet 2, and the urine is discharged outwards through the catheter body 1 and the bladder perfusion opening 3;

when the bladder needs to be extruded, the balloon filling port 8 is opened, so that degassed water enters the extruding balloon 6 through the balloon filling port 8 and along the connecting pipe 7, the extruding balloon 6 is promoted to expand inside the bladder, and the bladder is extruded.

In conclusion, this supplementary HIFU establishes moulding ureter of bladder of sound passageway, through setting up and pushing auxiliary structure 5, utilize sacculus perfusion mouth 8 to send into degasification water in pushing sacculus 6 through connecting pipe 7, make and push 6 volumeiums of sacculus, make and push 6 sacculus inside at the bladder and begin to expand, make the inside of bladder obtain the extrusion, supplementary the sound passageway of establishing, make this ureter have the advantage that moulding is effectual, the problem that moulding is relatively poor has been solved, in order to improve the curative effect and the security of patient's operation.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. Supplementary HIFU establishes moulding ureter of bladder of sound passageway, including catheter body (1), its characterized in that: the surface of the catheter body (1) is provided with a bladder water inlet (2), one end of the catheter body (1) is fixedly connected with a bladder perfusion opening (3), and the other end of the catheter body (1) is provided with a pushing auxiliary structure (5).

2. The bladder-shaping ureter of claim 1, wherein the ureter is a catheter for assisting HIFU to establish an acoustic channel, and comprises: the surface of the catheter body (1) is provided with a fixed sacculus (4), and the specification of the fixed sacculus (4) is larger than that of the bladder perfusion opening (3).

3. The bladder-shaping ureter of claim 1, wherein the ureter is a catheter for assisting HIFU to establish an acoustic channel, and comprises: the pushing auxiliary structure (5) comprises a pushing balloon (6), a connecting pipe (7) and a balloon perfusion opening (8), and the pushing balloon (6) is fixedly sleeved at one end, far away from the bladder perfusion opening, of the catheter body (1).

4. The bladder-shaping ureter of claim 3, wherein the ureter is a catheter for assisting HIFU to establish an acoustic channel, and comprises: the catheter is characterized in that a connecting pipe (7) is arranged inside the catheter body (1), one end of the connecting pipe (7) extends to the inside of the pushing balloon (6), and the other end of the connecting pipe (7) extends to the outer side of the catheter body (1) and is provided with a balloon filling opening (8).

5. The bladder-shaping ureter of claim 3, wherein the ureter is a catheter for assisting HIFU to establish an acoustic channel, and comprises: the size of the pushing saccule (6) is larger than that of the fixed saccule (4), and the pushing saccule (6) is positioned on the left side of the fixed saccule (4).