CN211484714U

CN211484714U - Manpower-saving surgical retractor

Info

Publication number: CN211484714U
Application number: CN201922011212.0U
Authority: CN
Inventors: 吴月红
Original assignee: Ningbo Beilun Peoples Hospital
Current assignee: Ningbo Beilun Peoples Hospital
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-15
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a surgical retractor using manpower sparingly, including the pincers body, surgical retractor, the pincers body closes the mouth including pincers, the handle, surgical retractor includes hook face and afterbody, surgical retractor connection on the pincers body, the hook face just keeps away from towards the handle pincers close the mouth. By adopting the operation draw hook with the structure, the hook surface is hooked on the tissue to turn the tissue outwards when the operation draw hook is used, the clamping opening at the other end far away from the hook surface is clamped on the laying sheet on the operating table, so that the operation draw hook can be fixed in position through the clamping laying sheet of the clamp body at the tail part, and the turned-out tissue can be kept still, thereby releasing the manpower.

Description

Manpower-saving surgical retractor

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a surgical retractor who uses manpower sparingly is related to.

Background

The surgery is called as operation, commonly known as open surgery, and refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments and operated by surgeons or other professionals to remove pathological changes, change structures or implant foreign objects by means of external force. In surgical operation, a main scalpel often needs to be provided with an assistant to help evert skin or tissue near an incision by using a surgical retractor, and the main scalpel is easy to evert epidermal tissue, but is very labor-consuming when everting deep tissue is involved.

Aiming at the problem, the existing triangle platform skin drag hook in the prior art can fix the tail part of the drag hook on the triangle platform to achieve the effect of releasing manpower when tissues are turned outwards. However, the triangular platform occupies a certain volume, and when tissues close to the center of a human body are turned outwards, the triangular platform draw hook is not convenient to use, so that the problem that how to liberate manpower and easily turn outwards the tissues at any parts of the human body becomes a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a labor-saving surgical retractor which can be used at any position of a human body is provided, thereby liberating the manpower.

The utility model adopts the technical scheme that a surgery retractor of using manpower sparingly, including the pincers body, the surgery retractor, the pincers body closes the mouth including pincers, the handle, the surgery retractor includes hook face and afterbody, surgery retractor trailing end connection is on the pincers body, the hook face just keeps away from towards the handle pincers close the mouth.

The utility model has the advantages that: by adopting the operation draw hook with the structure, the hook surface is hooked on the tissue to turn the tissue outwards when the operation draw hook is used, the clamping opening at the other end far away from the hook surface is clamped on the laying sheet on the operating table, so that the operation draw hook can be fixed in position through the clamping laying sheet of the clamp body at the tail part, and the turned-out tissue can be kept still, thereby releasing the manpower.

Preferably, the forceps body is provided with a forceps body locking structure, so that the forceps body can clamp the drape and keep still, and the surgical retractor can stably hook human tissues.

Preferably, the forceps body comprises a front side and a back side, the surgical draw hook is connected to the front side of the forceps body, the hook face of the surgical draw hook faces outwards and is back to back, by adopting the structure, when the surgical draw hook hooks human body tissues, the forceps body is positioned above the surgical draw hook, and at the moment, the handle of the forceps body is operated so as not to interfere with the eversion work of the surgical draw hook on the human body tissues.

Preferably, the forceps body includes an articulation point, and the length of the surgical retractor is greater than the length of the handle to the articulation point, so that the handle is away from the everted tissue site and prevented from obstructing the view of the surgical operation.

Preferably, the surgical retractor is an abdominal subcutaneous retractor, the abdominal subcutaneous retractor is suitable for everting of tissues with high eversion difficulty, such as the abdomen, and the like, has good supporting force, is not easy to unhook, and can be suitable for any everted tissue parts with high difficulty and labor-consuming.

Preferably, the forceps body comprises a forceps closing opening, a joggle structure is arranged on the forceps closing opening, and when the forceps closing opening clamps the laying sheet, the joggle structure enables the forceps closing opening to further clamp the laying sheet, so that the fixing capacity of the surgical draw hook is enhanced.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

as shown in the figure: 1. a clamp body; 2. a surgical retractor; 3. closing the opening by pliers; 4. a handle; 5. hooking the noodles; 6. a tail portion; 7. a clamp body locking structure; 8. a front side; 9. the reverse side; 10. a hinge position; 11. a joggling structure.

Detailed Description

The invention is further described below with reference to the accompanying drawings in combination with the embodiments so that those skilled in the art can implement the invention with reference to the description, and the scope of the invention is not limited to the embodiments.

It will be understood by those skilled in the art that in the disclosure of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the terms described above should not be considered limiting to the present invention.

The utility model relates to a surgical retractor who uses manpower sparingly, including pincers body 1, surgical retractor 2, pincers body 1 closes mouthful 3 including pincers, handle 4, surgical retractor 2 includes hook face 5 and

afterbody

6, 2 afterbody 6 of surgical retractor are connected on pincers body 1, hook face 5 is towards handle 6 and keep away from pincers close mouthful 3, adopt the surgical retractor of above-mentioned structure, make the tissue turn up with hook face 5 hook on organizing during the use, keep away from pincers of the other end of hook face 5 close on the sheet of operation table 3 pincers close, make surgical retractor 2 can close the sheet of laying up through 1 pincers of pincers body of afterbody 6 and come fixed position, make the tissue of being turned up can keep motionless to liberated the manpower.

The forceps body 1 is provided with a forceps body locking structure 7, so that the forceps body 1 can clamp the drape and keep still, and the surgical retractor 2 can be ensured to stably hook human tissues.

The forceps body 1 comprises a front surface 8 and a back surface 9, the surgical retractor 2 is connected to the front surface 8 of the forceps body 1, the hook surface 5 of the surgical retractor 2 faces outwards and is back to back with the forceps body 1, the structure is adopted, when the surgical retractor 2 hooks human body tissues, the forceps body 1 is located above the surgical retractor 2, and the handle 4 of the forceps body 1 can not interfere with the eversion work of the surgical retractor 2 on the human body tissues at the moment.

The forceps body 1 comprises a hinge position 10, and the length of the surgical retractor 2 is larger than the length from the handle 4 to the hinge position 10, so that the handle 4 is far away from an everted tissue position, and the handle 4 is prevented from obstructing the surgical sight.

The operation drag hook 2 is an abdominal subcutaneous drag hook which is suitable for the everting work of tissues with larger everting difficulty, such as abdomen and the like, has good supporting force, is not easy to unhook, and can be suitable for the parts of human bodies with larger everting tissue difficulty and labor waste.

The clamp body 1 comprises a clamp closing opening 3, a joggle joint structure 11 is arranged on the clamp closing opening 3, when the clamp closing opening 3 clamps a laying sheet, the joggle joint structure 11 enables the clamp closing opening 3 to further clamp the laying sheet, and the fixing capacity of the surgical draw hook 2 is enhanced.

The first embodiment is as follows:

the embodiment relates to a surgical retractor using manpower sparingly, including pincers body 1, surgical retractor 2, pincers body 1 includes pincers close a mouthful 3, handle 4, surgical retractor includes hook face 5 and

afterbody

6, 2 afterbody 6 of surgical retractor are connected on pincers body 1, hook face 5 just keeps away from towards handle 4 pincers close a mouthful 3, be provided with pincers body locking structure 7 on the pincers body 1.

The utility model discloses a surgical operation clamp, including pincers body 1, operation drag hook 2, handle 4 to articulated position 10, pincers body 1 includes front 8 and reverse 9, operation drag hook 2 connects on pincers body 1 is positive 8, 5 of hook face of operation drag hook 2 is outside, with pincers body 1 back to back, pincers body 1 is including articulated, 10, operation drag hook 2's length is greater than handle 4 to the length of articulated position 10, operation drag hook 2 is abdominal subcutaneous drag hook, pincers body 1 includes pincers joint mouth 3, be provided with joggle structure 11 on the pincers joint mouth 3, joggle structure 11 adopts the pincers joint mouth joggle structure of ai li si operation clamp, prevents to spread the simple clamp and brokenly and cause the pollution.

The clamp body locking structure 7 comprises clamping strips which are respectively connected to the two handles 4.

When the operation hook is used, the hook surface 5 of the operation hook 2 pulls the human tissue, the clamp opening 3 is clamped on the sheet, and then the clamping strips on the two handles 4 are clamped, so that the clamp opening 3 can clamp the sheet to be fixed, and the effects that the operation hook 2 hooks the human tissue to be fixed and the manpower is liberated are achieved.

Example two:

afterbody

The forceps body locking structure 7 comprises a clamping column connected to one handle 4 and a clamping piece connected to the other handle 4, an elastic structure in contact with the handle 4 is connected to the clamping piece, and the tail 6 of the surgical retractor 2 is connected to the clamping piece.

When the clamping device is used, human tissues are pulled by the hook surface 5 of the surgical draw hook 2, the clamp closing opening 3 is clamped on a drape sheet, then the clamping sheet is sleeved on the clamping column, and due to the elastic structure, the handle 4 can expand towards two sides, so that the clamping column is tightly buckled with the clamping sheet, the drape sheet can be clamped by the clamp closing opening 3, and the effects of immovable hooking of the human tissues by the surgical draw hook 2 and manpower liberation are achieved.

Claims

1. The utility model provides a surgical retractor who uses manpower sparingly, includes the pincers body (1), surgical retractor (2), the pincers body (1) closes mouthful (3) including pincers, handle (4), its characterized in that: the operation drag hook (2) comprises a hook face (5) and a tail part (6), the tail part (6) of the operation drag hook (2) is connected to the forceps body (1), and the hook face (5) faces the handle (4) and is far away from the forceps closing opening (3).

2. A manually operated retractor according to claim 1, wherein: the pliers body (1) is provided with a pliers body locking structure (7).

3. A manually operated retractor according to claim 1, wherein: the forceps body (1) comprises a front surface (8) and a back surface (9), the surgical drag hook (2) is connected to the front surface (8) of the forceps body (1), and a hook surface (5) of the surgical drag hook (2) faces outwards and is back to back of the forceps body (1).

4. A manually operated retractor according to claim 1, wherein: the forceps body (1) comprises a hinge position (10), and the length of the surgical retractor (2) is larger than that of the handle (4) to the hinge position (10).

5. A manually operated retractor according to claim 1, wherein: the operation draw hook (2) is an abdominal subcutaneous draw hook.

6. A manually operated retractor according to claim 1, wherein: the mortise joint structure (11) is arranged on the clamp closing opening (3).