CN111166443A

CN111166443A - Special operation pincers of gynaecology

Info

Publication number: CN111166443A
Application number: CN202010011293.9A
Authority: CN
Inventors: 韩汶君; 张志磊; 任婧婧
Original assignee: Qingdao Women and Childrens Hospital
Current assignee: Qingdao Women and Childrens Hospital
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-05-19

Abstract

The invention relates to the technical field of medical instruments, in particular to a pair of gynecological special operation forceps, which comprises two groups of forceps bodies, wherein the two groups of forceps bodies are hinged, the tail ends of the two groups of forceps bodies are integrally connected with forceps handles, one opposite side wall of the head ends of the two groups of forceps bodies is provided with a clamping component, the surfaces of the side walls of the two groups of forceps bodies are fixedly connected with expanders, an auxiliary clamping component is arranged between the two groups of forceps handles, the pressure applied to fragile tissues such as viscera and the like when the fragile tissues are clamped by the operation forceps is reduced by the clamping component, and meanwhile, the auxiliary clamping device can assist doctors to control the clamping force, so that the condition that the tissues are damaged or even necrotized due; through setting up the expander, can play the expansion effect when the internal tissue of centre gripping patient, the doctor of being convenient for observes the internal tissue of patient, need not auxiliary expansion equipment in addition, has reduced patient's incision length, helps patient postoperative healing.

Description

Special operation pincers of gynaecology

Technical Field

The invention relates to the technical field of medical instruments, in particular to a pair of special gynecological operating forceps.

Background

The department of gynecology is a diagnosis and treatment subject of medical institutions, the department of gynecology is a branch of department of gynecology, and the department of gynecology is a professional department taking female gynecopathy as diagnosis and treatment, and is divided into western medicine gynecopathy and traditional Chinese medicine gynecopathy. Gynecological diseases include: the female reproductive system diseases are gynecological diseases including vulvar diseases, vaginal diseases, uterus diseases, fallopian tube diseases, ovarian diseases, etc

the Chinese medicinal composition can be used as a subject for women diseases in medical science, such as gynecology.

capsule wall-carrying refers to a department in hospitals dedicated to the treatment of female diseases.

The disease of female reproductive system is called gynecological disease. The types of gynecological diseases can be various, and the common diseases are: hysteromyoma, ovarian cyst, vaginitis, cervicitis, cervical erosion, pelvic inflammation, adnexitis, functional uterine bleeding, breast diseases, infertility, irregular menstruation, endometritis, abnormal leucorrhea and the like.

The prior gynecological operating forceps have the following problems in practical use:

1) when the operation forceps are used for clamping fragile tissues such as viscera and the like, the force is not easy to control, and the tissues are easy to damage or even necrose.

2) When the operation forceps are used for clamping the tissues in the body of a patient, auxiliary expansion equipment is needed, the incision of the patient is easy to expand, and healing after the operation is not facilitated.

Disclosure of Invention

The invention aims to provide a pair of special gynecological operating forceps to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a special operation pincers of gynaecology, includes two sets of pincers bodies, it is two sets of the pincers body is articulated mutually, and is two sets of the equal body coupling of tail end of the pincers body has the pincers handle, and is two sets of the relative lateral wall of pincers body head end all is equipped with the centre gripping subassembly, and is two sets of the equal fixedly connected with expander in lateral wall surface of the pincers body is two sets of be equipped with supplementary centre gripping subassembly between the pincers handle.

Preferably, the centre gripping subassembly includes the fixed plate, fixed plate fixed connection is in the head end of the pincers body, the surface of fixed plate is equipped with the hole portion, sliding connection has the gag lever post in the hole portion, the one end fixedly connected with splint of gag lever post, the other end fixedly connected with limiting plate of gag lever post, fixedly connected with pressure spring between splint and the fixed plate.

Preferably, the surface of the clamping plate is provided with a plurality of groups of anti-skidding grooves.

Preferably, one end of the expander is fixedly connected to the forceps bodies, and the other end of the expander extends towards the direction of the other group of forceps bodies.

Preferably, the auxiliary clamping assembly comprises two groups of clamping pieces, the two groups of clamping pieces are arc-shaped and are matched with each other, the two groups of clamping pieces are fixedly connected to one group of pliers handles respectively, and a plurality of groups of mutually matched clamping grooves are formed in the opposite side wall surfaces of the two groups of clamping pieces.

Preferably, a reset pressure spring is fixedly connected between the two groups of the forceps handles.

Preferably, the side wall surface of one group of the forceps handles is fixedly connected with an orientation handle.

Preferably, the tail ends of the two groups of the forceps handles are fixedly connected with finger rings.

Compared with the prior art, the invention has the beneficial effects that:

1) according to the special gynecological operating forceps, the clamping assembly is arranged to reduce the pressure on fragile tissues such as viscera and the like when the tissues are clamped by the operating forceps, and meanwhile, the auxiliary clamping device can assist doctors in controlling the clamping force, so that the condition that the tissues are damaged or even necrotized due to insufficient grasping force is avoided; when a doctor clamps the tissues in the body of a patient, the two groups of forceps handles are folded, the two groups of clamping pieces are folded, and the doctor controls the clamping force through the mutually-rubbed clamping grooves between the two groups of clamping pieces; during clamping, the two groups of clamping plates clamp the tissues, and meanwhile, the pressure spring is stressed and compressed and provides reaction force for the two groups of fixing plates to achieve a buffering effect.

2) This special operation pincers of gynaecology through setting up the expander, can play the expansion effect when the internal tissue of centre gripping patient, and the doctor of being convenient for observes the internal tissue of patient, need not other supplementary expansion equipment, has reduced patient's incision length, helps patient's postoperative healing, and when two sets of pincers bodies closed up, two sets of expanders outwards expand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic structural view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the special clamp comprises a clamp body 1, a clamp handle 2, an expander 3, a fixing plate 4, a limiting rod 5, a clamping plate 6, a limiting plate 7, a pressure spring 8, a clamping sheet 9, a clamping groove 10, a reset pressure spring 11, a directional handle 12 and a ring 13.

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 to 3, the present invention provides a technical solution: the utility model provides a special operation pincers of gynaecology, including two sets of pincers bodies 1, two sets of pincers bodies 1 are articulated mutually, the equal body coupling in tail end of two sets of pincers bodies 1 has pincers handle 2, a relative lateral wall of 1 head end of two sets of pincers bodies all is equipped with the centre gripping subassembly, the equal fixedly connected with expander 3 in lateral wall surface of two sets of pincers bodies 1, through setting up the expander, can be when centre gripping patient's internal tissue, play the expansion effect, the doctor of being convenient for observes patient's internal tissue, need not other supplementary expansion equipment, patient's incision length has been reduced, help patient's postoperative healing, be equipped with supplementary centre gripping subassembly between two sets of pincers handles 2, the pressure that receives when reducing fragile tissue such as internal organs through the operation pincers centre gripping of setting up the centre gripping subassembly, supplementary clamping device can assist doctor control centre gripping dynamics simultaneously, avoided taking place.

Wherein, the centre gripping subassembly includes

fixed plate

4, 4 fixed connection of fixed plate are in the head end of the pincers body, the surface of fixed plate 4 is equipped with the hole portion, sliding connection has gag lever post 5 in the hole portion, the one end fixedly connected with splint 6 of gag lever post 5, the other end fixedly connected with limiting plate 7 of gag lever post 5, fixedly connected with pressure spring 8 between splint 6 and the fixed plate 4, multiunit antiskid groove has been seted up on the surface of splint 6, fixedly connected with pressure spring 11 that resets between two sets of pincers handles 2.

Wherein, one end of the expander 3 is fixedly connected with the forceps body 1, the other end of the expander 3 extends towards the direction of the other forceps body 1, and when the two forceps bodies 1 are closed, the two groups of expanders 2 expand outwards.

The auxiliary clamping assembly comprises two groups of clamping pieces 9, the two groups of clamping pieces 9 are both arc-shaped and are mutually matched, the two groups of clamping pieces 9 are respectively and fixedly connected to one group of pliers handles 2, and a plurality of groups of mutually matched clamping grooves 10 are formed in the surface of one side wall of each of the two groups of clamping pieces 9; when a doctor clamps the tissues in the body of a patient, the two groups of forceps handles 2 are folded, the two groups of clamping pieces 9 are folded, and the doctor controls the clamping force through the clamping grooves 10 which are formed between the two groups of clamping pieces 9 and rub against each other.

Wherein, a reset pressure spring 11 is fixedly connected between the two groups of the forceps handles 2.

Wherein, the surface of the side wall of one group of the forceps handles 2 is also fixedly connected with an orientation handle 12.

Wherein, the tail ends of the two groups of forceps handles 2 are fixedly connected with finger rings 13.

When the special gynecological operating forceps are used, the two groups of forceps handles 2 are folded, the two groups of clamping pieces 9 are folded, and a doctor controls clamping force through the clamping grooves 10 which are formed between the two groups of clamping pieces 9 and rub with each other; when clamping, the two groups of clamping plates 6 clamp the tissue, simultaneously the compression spring 8 is compressed under the stress and provides the reaction force to the two groups of fixing plates 4 to play a role of buffering, and when the two groups of forceps bodies 1 are closed, the two groups of dilators 2 are dilated outwards.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a special operation pincers of gynaecology, includes two sets of pincers bodies (1), and is two sets of pincers body (1) is articulated mutually, its characterized in that, and is two sets of the equal an organic whole of tail end of the pincers body (1) is connected with pincers handle (2), and is two sets of the relative lateral wall of pincers body (1) head end all is equipped with the centre gripping subassembly, and is two sets of the equal fixedly connected with expander (3) in lateral wall surface of the pincers body (1), it is two sets of be equipped with supplementary centre gripping subassembly between pincers handle (2).

2. The special gynecological operating forceps according to claim 1, characterized in that the clamping assembly comprises a fixing plate (4), the fixing plate (4) is fixedly connected to the head end of the forceps body, a hole is formed in the surface of the fixing plate (4), a limiting rod (5) is slidably connected to the hole, a clamping plate (6) is fixedly connected to one end of the limiting rod (5), a limiting plate (7) is fixedly connected to the other end of the limiting rod (5), and a pressure spring (8) is fixedly connected between the clamping plate (6) and the fixing plate (4).

3. The special gynecological operating forceps according to claim 2, characterized in that the surface of the splint (6) is provided with a plurality of sets of anti-slip grooves.

4. A pair of gynecological forceps according to claim 1, characterized in that one end of the dilator (3) is fixedly connected to the forceps body (1) and the other end of the dilator (3) extends in the direction of the other forceps body (1).

5. The special gynecological operating forceps according to claim 1, wherein the auxiliary holding assembly comprises two sets of engaging pieces (9), the two sets of engaging pieces (9) are circular arc-shaped and are engaged with each other, the two sets of engaging pieces (9) are respectively and fixedly connected to one set of forceps handles (2), and a plurality of sets of engaging slots (10) are formed on a side wall surface of each of the two sets of engaging pieces (9).

6. The special gynecological operating forceps according to claim 1, characterized in that a return compression spring (11) is fixedly connected between the two sets of forceps handles (2).

7. A pair of gynecological forceps according to claim 1, characterized in that the side wall surfaces of a group of forceps handles (2) are also fixedly connected with orientation handles (12).

8. The special gynecological operating forceps according to claim 1, characterized in that finger rings (13) are fixedly connected to the tail ends of the two forceps handles (2).