CN210644093U

CN210644093U - Abdominal cavity retractor

Info

Publication number: CN210644093U
Application number: CN201921042761.8U
Authority: CN
Inventors: 聂惠龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-06-02
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an abdominal retractor, including parallel relative first coupler body and second coupler body, first coupler body includes integrated into one piece's first hook leaf and first hook handle, and the second coupler body includes integrated into one piece's second hook leaf and second hook handle, through connecting handle fixed connection between first hook handle and the second hook handle lower extreme, under the first hook leaf along the junction that forms with first hook handle and second hook leaf along all being used for tying up the line fixedly with second hook handle formation junction. With two hook leaf shaping on same drag hook to two different while relative parallel arrangement of drag hook size, the safety at operation process patient health position is guaranteed for arc rounding off face along on the hook leaf, the fracture position is hooked in the operation to the hook leaf, the stay wire is tied up and is fixed and then carry out the field of vision with the operation position and expose the doctor's operation of being convenient for on connecting the position on hook leaf and hook handle outward, through simple instrument, reliable practical plays higher facility to the doctor's operation, and can not increase patient's operation wound.

Description

Abdominal cavity retractor

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of medical instrument, concretely relates to abdominal cavity drag hook.

[ background of the invention ]

The abdominal retractor is also called retractor, and is used for retracting tissues in an operation and exposing the visual field in the range needing the operation.

The hook plays an important role in the gynecological abdominal cavity operation, and in the current medical tools, a hook tool which is mature and convenient to use is lacked, so that at least 4 doctors must be equipped to perform cooperative operation in the gynecological operation to complete the operation; however, if the hands of the doctor are insufficient, the part of the surgery requiring the visual field exposure becomes a problem to be solved, so the current solution for the situation of hand loss of the doctor is to use a single-port endoscopic surgery, but the method greatly limits the visual field exposure range of the surgery part, causes inconvenience for the doctor to operate and brings great surgery difficulty, and the surgery expense for the patient is also high.

[ Utility model ] content

In order to solve the existing problems existing in the background technology, the utility model provides an abdominal cavity retractor, which has the advantages of simple structure, practicality, safety and convenient operation.

The utility model adopts the following technical proposal:

the utility model provides an abdominal cavity drag hook, is applicable to gynaecology's laparoscopic surgery, including parallel relative first coupler body and second coupler body, first coupler body includes integrated into one piece's first hook leaf and first hook handle, and the second coupler body includes integrated into one piece's second hook leaf and second hook handle, through connecting handle fixed connection between first hook handle and the second hook handle lower extreme, first hook leaf down along the junction that forms with first hook handle with second hook leaf down along forming the junction with second hook handle and all being used for tying up the line fixedly.

Further, the first hook leaf and the second hook leaf are both flat curved bodies.

Further, the first hook blade is a flat semi-elliptical body.

Further, the second hook blade is a flat semi-elliptical body.

Furthermore, the first hook leaf, the second hook leaf, the first hook handle, the second hook handle and the connecting handle are all made of stainless steel.

The utility model has the advantages as follows:

the utility model discloses in with two hook leaf shaping on same drag hook to two different while relative parallel arrangement of drag hook size, the safety at operation process patient's health position is guaranteed for arc rounding off face on the hook leaf, the fracture position is hooked in the operation to the hook leaf, the stay wire is tied up and is fixed and then carry out the field of vision with the operation position and expose the doctor's operation of being convenient for on connecting the position on hook leaf and hook handle outward pulling firmly, through simple instrument, reliable practical plays higher facility to the doctor's operation, and can not increase patient's operation wound.

[ description of the drawings ]

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

fig. 2 is a left side view of the abdominal retractor of the utility model.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.

An abdominal cavity retractor is suitable for gynecological endoscopic surgery and comprises a first hook body 1 and a second hook body 2 which are opposite in parallel, the first hook body 1 comprises a first hook leaf 101 and a first hook handle 102 which are integrally formed, the second hook body 2 comprises a second hook leaf 201 and a second hook handle 202 which are integrally formed, the lower ends of the first hook handle 102 and the second hook handle 202 are fixedly connected through a connecting handle 3, and the joint formed by the lower edge of the first hook leaf 101 and the first hook handle 102 and the joint formed by the lower edge of the second hook leaf 201 and the second hook handle 202 are both used for fixing binding wires. In the present embodiment, the second hook blade 201 is larger than the first hook blade 101, and the thickness of the first hook blade 101, the first hook handle 102, the second hook blade 201, the second hook handle 202 and the connecting handle 3 is preferably but not limited to 1mm, the first hook handle 101 and the second hook handle 201 are rectangular and integrally formed with the first hook blade 101 and the second hook blade 201, respectively, and the bottom ends of the first hook body 1 and the second body 2 are at the same horizontal height and are welded and connected through the connecting handle 3, wherein the second hook handle 202 and the connecting handle 3 have the same width, and the width of the first hook handle 102 is larger than the width of the connecting handle 3.

As a preferred embodiment of the present invention, in fig. 1, the first hook blade 101 and the second hook blade 201 are both flat curved bodies; the first hook blade 101 is a flat semi-elliptical body; the second hook blade 201 is a flat semi-elliptical body; in the operation, in order to expand the parts needing to be exposed in the visual field in the operation to different degrees, the first hook leaf 101 and the second hook leaf 201 which are arranged in different sizes are selected according to different requirements, when the operation is carried out, the pull wire is tied on the part formed by connecting the lower edge of the hook leaf and the hook handle, the first hook leaf 101 or the second hook leaf 201 is attached to the human tissue part along the long diameter direction for expanding, meanwhile, in order not to cause damage influence on the human tissue, the upper edges of the first hook leaf 101 and the second hook leaf 201 are in circular arc transition, so that the first hook leaf 101 and the second hook leaf 201 are preferably flat semi-elliptical bodies, and each transition angle is in circular arc transition, thereby ensuring the smoothness of the whole surface and improving the use safety; the first hook leaf 101, the second hook leaf 201, the first hook handle 102, the second hook handle 202 and the connecting handle 3 are made of stainless steel materials, and the utility model is closely attached to human tissues during working, so that the materials are required to be sanitary, safe and reliable, and certain structural strength is required, and therefore, the materials are preferably made of stainless steel materials, and normal working is ensured; the utility model has the advantages of simple structure, the cost is lower, can be practical reliable participate in the abdominal cavity operation of gynaecology, has made things convenient for doctor's operation to go on, has also reduced the cost of patient's operation simultaneously.

The utility model has the advantages that:

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides an abdominal cavity drag hook is applicable to gynaecology's laparoscopic surgery, its characterized in that: including parallel relative first coupler body and second coupler body, first coupler body includes integrated into one piece's first hook leaf and first hook handle, and the second coupler body includes integrated into one piece's second hook leaf and second hook handle, through connecting handle fixed connection between first hook handle and the second hook handle lower extreme, under the first hook leaf along with the junction of first hook handle formation with under the second hook leaf along with second hook handle formation junction all is used for tying up the line fixedly.

2. The abdominal retractor according to claim 1, wherein: the first hook leaf and the second hook leaf are both flat curved bodies.

3. The abdominal retractor according to claim 2, wherein: the first hook blade is a flat semi-elliptical body.

4. The abdominal retractor according to claim 2, wherein: the second hook blade is a flat semi-elliptical body.

5. The abdominal retractor according to claim 1, wherein: the first hook leaf, the second hook leaf, the first hook handle, the second hook handle and the connecting handle are all made of stainless steel.