CN217611320U

CN217611320U - Device for intrauterine adhesion

Info

Publication number: CN217611320U
Application number: CN202220200336.2U
Authority: CN
Inventors: 牛红萍; 姜丽娟; 张永会; 胡红娟; 詹兴秀; 李兴艳; 钱艳平; 王美玲
Original assignee: Yunnan University of Traditional Chinese Medicine TCM
Current assignee: Yunnan University of Traditional Chinese Medicine TCM
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-10-21
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of medical equipment, specifically be a device for palace chamber adhesion, including the intubate main part, intubate main part front end is the blind end, the position of intubate main part front end is equipped with the cover bag, the lateral wall of the inside intubate main part of cover bag is equipped with a plurality of through-holes, intubate main part rear end is equipped with the valve port, be equipped with the drainage end cover in the intubate main part, one side that the drainage end cover is close to intubate main part tail end is equipped with driver part. Has the beneficial effects that: the utility model can put the front end part with the cuff into the right position in the uterine cavity of the patient through the intubation main body, and inject gas or liquid into the cuff through the valve port to separate the adhesion part, thereby having simple and convenient operation and convenient use; the utility model discloses be equipped with the drainage end cover, can carry out correct drainage to the stagnant blood and the interstitial fluid of patient's palace intracavity outflow, promote operation treatment, reduce patient postoperative recovery time.

Description

Device for intrauterine adhesion

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a device for uterine cavity adhesion.

Background

The intrauterine adhesion syndrome refers to a series of symptoms caused by the fact that the inner wall of the uterus adheres to cause the occlusion of all or part of the uterine cavity. Patients with uterine cavity adhesion syndrome generally have a history of uterine cavity operation, such as induced abortion, uterine clearing, hysteromyoma removal, and even after term or midterm labor induction. Adhesions in the uterine cavity or the cervical canal occur due to excessive trauma of the endometrium and the muscular layer, especially in the case of a concurrent infection.

At present clinical operation, the doctor uses the catheter self-control device frequently, puts into the adhesion position with the position that is equipped with the sacculus on the catheter to strut the adhesion position through the sacculus, because this device is softer, be not convenient for correctly put into the assigned position with the device, application method is comparatively loaded down with trivial details, and this device does not have drainage device, can not be with the accurate drainage of the stagnant blood of patient's palace intracavity, is unfavorable for patient's postoperative to resume.

SUMMERY OF THE UTILITY MODEL

To overcome the defects of the prior art, the utility model provides a device for uterine cavity adhesion, which solves the problems existing in the prior art in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the device for uterine cavity adhesion comprises an intubation main body, wherein the front end of the intubation main body is a closed end, a cuff is arranged at the front end of the intubation main body, a plurality of through holes are formed in the side wall of the intubation main body inside the cuff, a valve port is formed in the rear end of the intubation main body, a drainage end cover is arranged on the intubation main body, and a driving part is arranged on one side, close to the tail end of the intubation main body, of the drainage end cover.

As a further improvement, the valve port comprises an injection section and a release section, the upper end of the injection section is conical and is matched with the injector, a valve is arranged on the position, close to the upper end, of the injection section, the upper end of the release section is provided with a sealing plug, and the sealing plug is connected with the release section through threads.

As a further improvement of the utility model, drainage end cover middle part is equipped with the removal slide, the lateral wall that removes the slide is equipped with a plurality of balls, be equipped with the fretwork net on the side that the drainage end cover is close to intubate main part front end, fretwork net lower extreme is equipped with the drainage funnel, drainage funnel and drainage end cover fixed connection, the welding has drive parts on the side that the drainage end cover is close to intubate main part rear end.

As a further improvement of the utility model, the drainage end cover is umbrella-shaped.

As a further improvement, the drive part includes the driving tube, drives the buckle, the driving tube cup joints in the intubate main part outside, driving tube one end and drainage end cover welding, the driving tube other end and the welding of drive buckle, the drive buckle includes the shell body, be equipped with the fixture block in the shell body, the fixture block passes through spring coupling with the shell body, the fixture block side is equipped with presses the piece, the fixture block lower extreme is equipped with the arc recess.

Compared with the prior art, the utility model possess following beneficial effect: the utility model can put the front end part with the cuff into the right position in the uterine cavity of the patient through the intubation main body, and inject gas or liquid into the cuff through the valve port to separate the adhesion part, thereby having simple and convenient operation and convenient use; the utility model discloses be equipped with the drainage end cover, can carry out correct drainage to the stagnant blood and the interstitial fluid of patient's palace intracavity outflow, promote operation treatment, reduce patient postoperative recovery time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention

FIG. 2 is a partial cross-sectional view of the front end of the main body of the cannula

FIG. 3 is the schematic view of the valve port structure of the present invention

FIG. 4 is the schematic view of the drainage end cap structure of the present invention

FIG. 5 is a schematic view of the driving buckle structure of the present invention

In the figure: 1. a cannula body; 2. a cuff; 3. a through hole; 4. a valve port; 41. an injection section; 42. a release section; 43. a valve; 44. blocking; 5. a drainage end cover; 51. a moving channel; 52. a ball bearing; 53. hollowing out the net; 54. a drainage funnel; 6. a drive member; 61. a drive tube; 62. driving the buckle; 621. an outer housing; 622. a clamping block; 623. and pressing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a device for palace chamber adhesion, includes cannula body 1, cannula body 1 front end is the blind end, the position of cannula body 1 front end is equipped with cover bag 2, the lateral wall of 2 inside cannula bodies of cover bag is equipped with a plurality of through-

holes

3, 1 rear end interference fit of cannula body is connected with valve port 4, and accessible valve port 4 lets in gas or liquid in to cannula body 1 to get into 2 insides of cover bag via through-hole 3, prop up cover bag 2, be equipped with umbelliform drainage end cover 5 on cannula body 1, one side that drainage end cover 5 is close to 1 tail end of cannula body is equipped with driver part 6, after placing cover bag 2 into correct position with cannula body 1, accessible driver part 6 pushes away drainage end cover 5 to palace chamber mouth position, can carry out the drainage to the stagnant blood and the tissue liquid of the intracavity outflow, can prevent patient postoperative infection.

The valve port 4 comprises an injection section 41 and a release section 42, the upper end of the injection section 41 is conical and is used for being matched with an injector, a valve 43 is arranged in the injection section 41 and close to the upper end, the valve 43 enables liquid or gas to flow into the cannula main body 1 only from the injection section 41 and not to flow back, a sealing plug 44 is arranged at the upper end of the release section 42, and the sealing plug 44 is in threaded connection with the release section 42.

Injecting liquid or gas into the injection section 41 by using a syringe to enable the cuff 2 to bulge, poking the adhered part, screwing the seal plug 44 after the operation is finished, releasing the pressure in the cuff 2, and shrinking the cuff 2 to take out the cannula body 1.

5 middle parts of drainage end cover are equipped with removes slide 51, the lateral wall that removes slide 51 is equipped with a plurality of balls 52, drainage end cover 5 is equipped with fretwork net 53 on being close to the concave surface of 1 front end of intubate main part, and fretwork net 53 is pasted with 5 sides of drainage end cover, fretwork net 53 lower extreme is equipped with drainage funnel 54, drainage funnel 54 is pasted with drainage end cover 5, and fretwork net 53 cooperates with drainage end cover 5's concave surface, can collect and flow into drainage funnel 54 with the stagnant blood and the tissue fluid that ooze in the uterine cavity to it is external that drainage funnel 54 flows out, the welding has drive assembly 6 on the plane that drainage end cover 5 is close to 1 rear end of intubate main part.

Drive unit 6 includes drive tube 61, drive buckle 62, drive tube 61 cup joints in 1 outside of intubate main part, drive tube 61 one end and 5 welding of drainage end cover, the drive tube 61 other end and the welding of drive buckle 62, drive buckle 62 includes shell body 621, be equipped with fixture block 622 in the shell body 621, fixture block 622 and shell body 621 pass through spring coupling, and during the intermittent type state, the spring can exert decurrent power to fixture block 622, with

fixture block

622 and 1 joint of intubate main part, fixture block 622 side is equipped with presses the piece 623, the fixture block 622 lower extreme is equipped with the arc recess, upwards lifts to press the piece 623, makes fixture block 622 break away from 1 surface of intubate main part, alright removal drainage end cover 5, adjusts the position of drainage end cover.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for intrauterine adhesions, characterized in that: the novel intubation tube comprises an intubation main body (1), wherein the front end of the intubation main body (1) is a closed end, a cuff (2) is arranged at the front end of the intubation main body (1), a plurality of through holes (3) are formed in the side wall of the intubation main body inside the cuff (2), a valve port (4) is formed in the rear end of the intubation main body (1), a drainage end cover (5) is arranged on the intubation main body (1), and a driving part (6) is arranged on one side, close to the tail end of the intubation main body (1), of the drainage end cover (5).

2. A device for intrauterine adhesions, according to claim 1, characterized in that: the valve port (4) comprises an injection section (41) and a release section (42), the upper end of the injection section (41) is conical and is used for being matched with an injector, a valve (43) is arranged in the injection section (41) and close to the upper end, a sealing plug (44) is arranged at the upper end of the release section (42), and the sealing plug (44) is connected with the release section (42) through threads.

3. A device for intrauterine adhesions, according to claim 1, characterized in that: drainage end cover (5) middle part is equipped with removes slide (51), the lateral wall that removes slide (51) is equipped with a plurality of balls (52), drainage end cover (5) are close to and are equipped with fretwork net (53) on the side of intubate main part (1) front end, fretwork net (53) lower extreme is equipped with drainage funnel (54), drainage funnel (54) and drainage end cover (5) fixed connection, the welding has drive assembly (6) on the side that drainage end cover (5) are close to intubate main part (1) rear end.

4. A device for intrauterine adhesions, according to claim 3, characterized in that: the drainage end cover (5) is umbrella-shaped.

5. A device for intrauterine adhesions, according to claim 3, characterized in that: drive unit (6) are including drive tube (61), drive buckle (62), drive tube (61) cup joint in intubate main part (1) outside, drive tube (61) one end and drainage end cover (5) welding, drive tube (61) other end and drive buckle (62) welding, drive buckle (62) are including shell body (621), be equipped with fixture block (622) in shell body (621), fixture block (622) and shell body (621) pass through spring coupling, fixture block (622) side is equipped with presses movable block (623), fixture block (622) lower extreme is equipped with the arc recess.