CN216148168U

CN216148168U - Uterus traction device used under laparoscope

Info

Publication number: CN216148168U
Application number: CN202121582291.1U
Authority: CN
Inventors: 杜宁超; 宋丽; 杨玮; 徐敏; 杨峰; 何琼; 陈小岚; 孙军; 廖木春; 邱建夫
Original assignee: Individual
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-04-01
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a uterus traction device used under a laparoscope. The uterus traction device used under the laparoscope comprises a first fixing piece, a second fixing piece and an adjustable uterus retractor, wherein both the first fixing piece and the second fixing piece can be fixed on the inner wall of an abdominal cavity; two ends of the adjustable uterus retractor are respectively connected with the first fixing piece and the second fixing piece. According to the uterus traction device used under the laparoscope, the first fixing piece and the second fixing piece are fixed on two sides of the inner wall of the abdominal cavity, and the adjustable uterus retractor is positioned below the uterus body in the abdominal cavity, so that the uterus is supported and pulled; can replace the existing operation instrument traction, realize automatic traction, and has the characteristics of saving the assistant for long-time uterus traction, saving manpower, shortening operation time, expanding operation space, increasing the operation instruments and non-traumatic traction which can be used for operation.

Description

Uterus traction device used under laparoscope

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a uterus traction device used under a laparoscope.

Background

The uterus tractor is used for dragging the uterus in the field of medical appliances, and is convenient for completing operations.

The existing uterus tractor usually adopts traction forceps, but the existing traction forceps have large volume, are inconvenient to be used in a laparoscope technology, and easily cause uterus injury by using the traction forceps.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a uterus traction device for laparoscopy with nondestructive traction characteristics.

A uterine traction device for use under laparoscopy, comprising:

the first fixing piece can be fixed on the inner wall of the abdominal cavity;

the second fixing piece can be fixed on the inner wall of the abdominal cavity;

and two ends of the adjustable uterine retractor are respectively connected with the first fixing piece and the second fixing piece.

According to the uterus traction device used under the laparoscope, the first fixing piece and the second fixing piece are fixed on the inner wall of the abdominal cavity at two sides, and the adjustable uterus retractor is positioned below the uterus body in the abdominal cavity, so that the uterus body is supported and pulled; can replace the existing operation apparatus to realize automatic traction.

Further preferably, the first fixing member and the second fixing member are fixed disks.

Further preferably, the first fixing part and the second fixing part are both of a sucker structure and can be adsorbed on the inner wall of the abdominal cavity.

Further preferably, the first fixing part and the second fixing part are both silica gel suckers.

Further preferably, the diameters of the first fixing piece and the second fixing piece are both 2 cm.

Further preferably, the adjustable uterine retractor is elastic adhesive tape and has a length of 10-12 cm.

Further preferably, the uterus traction device used under the laparoscope further comprises an adjusting buckle, and the adjusting buckle is arranged on the adjustable uterus retractor in a penetrating mode.

Further preferably, the adjusting buckle is a bell spring buckle.

Further preferably, the first fixing piece and the second fixing piece are of an integral structure with the traction belt.

Further preferably, the adjusting buckle is a medical fixing clip.

Compared with the prior art, the uterus traction device for the laparoscope is characterized in that the first fixing piece and the second fixing piece are fixed on two sides of the inner wall of an abdominal cavity, and the adjustable uterus retractor is positioned below a uterus body in the abdominal cavity to realize supporting and traction of the uterus body; the device can replace the existing operation instrument to realize automatic traction; adopt the cooperation of bell snak link and adjustable uterus retractor carries out length control, can avoid dragging in accommodation process adjustable uterus retractor, convenient quick, and simple structure. The uterus traction device used under the laparoscope has the characteristics of saving the need of an assistant to pull the uterus for a long time, saving manpower, shortening the operation time, expanding the operation space, adding surgical instruments for operation and realizing nondestructive traction.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic representation of the use of the present invention.

Fig. 3 is a schematic structural view of the adjustment buckle in fig. 1.

Fig. 4 is a schematic structural view of the adjustment buckle in fig. 1.

Fig. 5 is a schematic structural view of an adjusting buckle in the second embodiment.

Detailed Description

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.

The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Example one

The uterus traction device for laparoscope of the present invention, as shown in fig. 1-4, comprises a first fixing member 1, a second fixing member 2 and an adjustable uterus retractor 3, wherein both the first fixing member 1 and the second fixing member 2 can be fixed on the inner wall of the abdominal cavity; two ends of the adjustable uterus retractor 3 are respectively connected with the first fixing piece 1 and the second fixing piece 2. By adopting the structure, the first fixing piece 1 and the second fixing piece 2 can be fixed on two sides of the inner wall of the abdominal cavity, and the adjustable uterus retractor 3 is positioned below the uterus body 5 in the abdominal cavity and supports the uterus body 5 to realize traction; can replace the traction forceps in the prior art and realize the nondestructive traction.

The first fixing piece 1 and the second fixing piece 2 are fixed disks; the first fixing piece 1 and the second fixing piece 2 are both of sucker structures and can be adsorbed on the inner wall of the abdominal cavity; the first fixing piece 1 and the second fixing piece 2 are both silica gel suckers. In the above structure, after most of the air in the first fixing member 1 and the second fixing member 2 is squeezed out, the first fixing member 1 and the second fixing member 2 have a certain outward elasticity, so that the volume of the air in the first fixing member 1 and the second fixing member 2 is enlarged, the internal air pressure is smaller than the external atmospheric pressure, and then the external atmospheric pressure adsorbs the first fixing member and the second fixing member on the inner wall of the abdominal cavity. It should be noted that the silica gel material adopted by the silica gel sucker needs to meet the medical silica gel standard, and ensures that the silica gel sucker is harmless to human body.

Preferably, the diameters of the first fixing piece 1 and the second fixing piece 2 are both 2 cm; the adjustable uterus retractor 3 is an elastic adhesive tape and is 10-12cm in length. In the above structure, the diameter of the first fixing member 1 and the second fixing member 2 needs to be smaller than that of a laparoscopic surgery incision, so that the first fixing member 1 and the second fixing member 2 can enter the abdominal cavity of a patient from the surgery incision, and then the first fixing member 1 and the second fixing member 2 are respectively fixed on the inner walls of the abdominal cavity at two sides of the patient by matching with the laparoscopic; the length of the adjustable uterine retractor 3 is determined according to the internal space of the abdominal cavity of a human body, and the adjustable uterine retractor can be suitable for people with different body types by adjusting the length. It should be noted that the adjustable uterine retractor 3 may be made of other elastic materials, and the materials need to meet medical standards, ensure no harm when in contact with human body, and need to have certain toughness.

The uterus traction device used under the laparoscope further comprises an adjusting buckle 4, and the adjusting buckle 4 is arranged on the adjustable uterus retractor 3 in a penetrating way; the adjusting buckle 4 is a bell-type spring buckle. In the structure, the length of the adjustable uterine retractor 3 can be adjusted by pressing the bell spring fastener and pulling out the adjustable uterine retractor 3 through the bell spring fastener, so that the length adjusting range is further expanded; the bell spring buckle is in the prior art, is pressed, and the through holes of the bell spring buckle are communicated and can pull the adjustable uterus retractor; loosening the bell spring clasp and allowing the adjustable uterine retractor to be clamped. It should be noted that the material adopted by the bell spring fastener is required to meet the medical standard.

Preferably, the first fixing member 1, the second fixing member 2 and the traction belt 3 are of an integral structure. By adopting an integrated structure, the components can be prevented from being separated from each other in the operation process to influence the operation.

Example two

This embodiment is substantially the same as the first embodiment, except that the adjusting buckle 4 is a medical fixing clip, as shown in fig. 5. In the using process, the bell spring fastener is not easy to fall off, and the adjustable uterine retractor 3 is reliably and firmly connected, but may be damaged, so that the adjustment cannot be carried out; preferably, medical fixing clips commonly used in hospitals can be adopted, and the adjustable uterine retractor 3 is folded and clamped for fixing; simple structure and convenient replacement.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A uterine traction device for use under laparoscopy, comprising:

the first fixing piece can be fixed on the inner wall of the abdominal cavity;

the second fixing piece can be fixed on the inner wall of the abdominal cavity;

the first fixing piece and the second fixing piece are both of sucker structures and can be adsorbed on the inner wall of the abdominal cavity;

2. A uterine traction device for laparoscopy according to claim 1, which is characterized in that: the first fixing piece and the second fixing piece are fixed disks.

3. A uterine traction device for laparoscopy according to claim 2, which is characterized in that: the first fixing piece and the second fixing piece are both silica gel suckers.

4. A uterine traction device for laparoscopy according to claim 3, wherein: the diameters of the first fixing piece and the second fixing piece are both 2 cm.

5. A uterine traction device for laparoscopy according to claim 4, wherein: the uterus traction device used under the laparoscope further comprises an adjusting buckle, and the adjusting buckle is arranged on the adjustable uterus retractor in a penetrating mode.

6. A uterine traction device for laparoscopy according to claim 5, wherein: the adjustable uterus retractor is an elastic adhesive tape and is 10-12cm in length.

7. A uterine traction device for laparoscopy according to claim 5, wherein: the adjusting buckle is a bell-hanging spring buckle.

8. A uterine traction device for laparoscopy according to any of claims 1-7, which is characterized in that: the first fixing piece, the second fixing piece and the traction belt are of an integrated structure.

9. A uterine traction device for laparoscopy according to claim 7, which is characterized in that: the adjusting buckle is a medical fixing clip.