CN210962212U - Clamp is got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery's operation of being exclusively used in - Google Patents

Abstract

The utility model discloses a special specimen clamping forceps for laparoscopic surgery of obstetrics and gynecology department, which comprises a forceps head, a forceps body and a forceps tail which are connected in sequence, wherein the forceps tail is provided with a handle for controlling the forceps head; the clamp head comprises a fixed clamp and a movable clamp, a row of crushing teeth are arranged at the end parts of the fixed clamp and the movable clamp, and material placing areas are arranged on the fixed clamp and the movable clamp; the inside negative pressure pipe that is equipped with of fixed pincers, pincers body and pincers tail, negative pressure pipe one end is fixed and is put the thing district inner wall at fixed pincers, and the other end outwards extends by the tail end of pincers tail, and fixed pincers put and are equipped with a plurality of negative pressure suction holes that link to each other with the negative pressure pipe on the thing district lateral wall. The utility model provides a press from both sides and get pincers simple structure, convenient operation, strength when centre gripping sample is stronger, and the steadiness is more, can avoid the sample tissue from pincers landing.

Description

Clamp is got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery's operation of being exclusively used in

Technical Field

The utility model belongs to the technical field of gynecological equipment, concretely relates to pincers are got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery is exclusively used in.

Background

In the medical field, as the technology advances, it becomes possible to perform the operation through a smaller incision, which is less destructive to the tissues than the conventional surgical operation, and through a keyhole-sized incision, the surgeon can insert a tiny light source, camera and surgical instrument, and guide the operation of the surgical instrument to perform the operation through the image transmitted to the monitor. The laparoscopic surgery is a newly developed minimally invasive surgery, is an inevitable trend of future surgical method development, and with the rapid advancement of industrial manufacturing technology, the fusion of related subjects lays a firm foundation for developing new technology and new method, and the more and more skillful operation of doctors is added, so that many past open surgeries are replaced by intracavity surgeries, and the surgery selection opportunities are greatly increased.

The laparoscopic surgery is widely applied in the gynecological field, has fewer incisions compared with the traditional surgery, represents the development direction of minimally invasive surgery, is not perfect in the prior laparoscopic instruments, and is a main obstacle for hindering the development of the laparoscope. Most tumors are easy to take out after being packed in the specimen bag because the tissue is soft or brittle. However, the ovarian teratoma tissue often contains bones or teeth, which is difficult to take out, the force of the laparoscope forceps is insufficient, the clamping stability is poor, the tissue is easy to fall off during clamping, and the hard tissue in the teratoma cannot be taken out favorably. At present, a method for enlarging an operation incision is adopted clinically, the method wastes time and labor, the operation time is prolonged, the operation wound is increased, and the concept of minimally invasive operation is violated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a specimen holder who is exclusively used in gynaecology and obstetrics's laparoscopic surgery gets pincers, should press from both sides and get pincers simple structure, convenient operation, strength when centre gripping specimen is stronger, and the steadiness is more, can avoid the specimen equipment from the slip of pincers.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a specimen clamping forceps special for laparoscopic surgery of obstetrics and gynecology department comprises a forceps head, a forceps body and a forceps tail which are sequentially connected, wherein a handle for controlling the forceps head is arranged on the forceps tail;

the pliers head comprises a fixed pliers and a movable pliers, wherein a row of broken teeth are arranged at the end parts of the fixed pliers and the movable pliers respectively, the broken teeth at the end parts of the fixed pliers and the movable pliers are arranged in a staggered manner, the fixed pliers and the movable pliers are provided with object placing areas, and the inner walls of the object placing areas of the movable pliers are provided with anti-skidding lines; the inside of the fixed pliers, the pliers body and the pliers tail is provided with a negative pressure pipe, one end of the negative pressure pipe is fixed on the inner wall of the article placing area of the fixed pliers, the other end of the negative pressure pipe extends outwards from the tail end of the pliers tail, and the side wall of the article placing area of the fixed pliers is provided with a plurality of negative pressure suction holes connected with the negative pressure pipe; the outer ends of the fixed pincers and the movable pincers are all arranged smoothly, and the outer ends of the fixed pincers and the movable pincers are all provided with the developing sheets.

Furthermore, in order to facilitate operation and ensure reasonable force application during operation, a handle for controlling the movable pliers to rotate relative to the fixed pliers is arranged on the pliers tail, and the tail end of the handle is bent back to form a hand protecting part.

Furthermore, in order to ensure the stability of the pressing handle, the side wall of the handle is provided with a pressing area which is attached to the fingers and is convenient for the fingers to press.

Further, in order to facilitate the operation of medical personnel and improve the accuracy of clamping the substances, the developing sheet is internally provided with a developer which is convenient to check.

Furthermore, in order to improve the comfort of the patient, the clamp body and the clamp tail are in smooth transition connection.

Furthermore, the end part of the negative pressure pipe extending out of the forceps tail is provided with a connector connected with the negative pressure suction apparatus, and the negative pressure pipe can be connected with the negative pressure suction apparatus according to requirements when in specific use.

The utility model has the advantages that:

the utility model has simple structure, the medical staff is very convenient when in use, the hand protecting part and the pressing area of the handle improve the stability of the medical staff holding the clamping forceps, and simultaneously, the handle is very stable when being pressed, thereby avoiding the occurrence of sliding; in the clamping process, the tissue is clamped in the object placing area to ensure the stability of the tissue, the anti-skid lines on the inner wall of the object placing area can further improve the stability of the tissue in the object placing area and avoid the tissue from slipping, and the two broken teeth not only have the function of breaking, but also can protect the tissue in the object placing area and avoid the tissue from falling off; the developer facilitates the observation of the position of the clamping forceps by medical personnel, and brings convenience to the operation of the clamping forceps; the smooth arrangement of the front end of the forceps head, the smooth connection of the forceps head and the forceps body and the smooth connection of the forceps body and the forceps tail greatly improve the comfort level of a patient; and before the centre gripping, can link to each other negative pressure tube and negative pressure aspirator to when centre gripping tissue, can play the effect of negative pressure suction to the tissue, further guaranteed the stability of tissue thing.

Drawings

Fig. 1 is a complete schematic diagram of the present invention.

In the figure: 1. movable pliers; 2. fixing the pliers; 3. a clamp body; 4. a clamp tail; 5. a handle; 5-1, protecting hands; 6. crushing teeth; 7. a developing sheet; 8. a material placing area; 9. a negative pressure tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.

In this embodiment, as shown in fig. 1, a specimen clamping forceps specially used for laparoscopic surgery in obstetrics and gynecology department includes a forceps head, a forceps body 3 and a forceps tail 4 which are connected in sequence, a handle 5 for controlling the movable forceps 1 to rotate relative to the fixed forceps 2 is arranged on the forceps tail 4, and the tail end of the handle 5 is bent back to form a hand protecting part 5-1; in order to ensure the stability of the pressing handle 5, a pressing area which is attached to a finger and is convenient for the finger to press is arranged on the side wall of the pressing handle 5;

the pliers head comprises a fixed pliers 2 and a movable pliers 1, a row of broken teeth 6 are arranged at the end parts of the fixed pliers 2 and the movable pliers 1, the broken teeth 6 at the end parts of the fixed pliers 2 and the movable pliers 1 are arranged in a staggered mode, placing areas 8 are arranged on the fixed pliers 2 and the movable pliers 1, and anti-skidding lines are arranged on the inner walls of the placing areas 8 of the movable pliers 1; a negative pressure pipe 9 is arranged in the fixed clamp 2, the clamp body 3 and the clamp tail 4, one end of the negative pressure pipe 9 is fixed on the inner wall of a placing area 8 of the fixed clamp, the other end of the negative pressure pipe extends outwards from the tail end of the clamp tail 4, and a plurality of negative pressure suction holes connected with the negative pressure pipe 9 are formed in the side wall of the placing area 8 of the fixed clamp 2; the equal rounding off in outer end of fixed pincers 2 and activity pincers 1 sets up, and the outer end of fixed pincers 2 and activity pincers 1 all is equipped with development piece 7, the inside developer that conveniently looks over that is equipped with of development piece 7.

As an optimization scheme of the utility model, in order to improve patient's comfort level, adopt slick and sly transitional coupling between pincers body 3 and the pincers tail 4.

As an optimization scheme of the utility model, the tip that negative pressure pipe 9 was stretched out by pincers tail 4 is equipped with the connector that links to each other with the vacuum aspiration ware, when specifically using, can be connected negative pressure pipe 9 and vacuum aspiration ware as required.

The utility model discloses when concrete implementation, at first according to specific needs, whether select to connect negative pressure pipe 9 on the negative pressure suction apparatus, control hand (hold) 5 makes activity pincers 1 lean on tightly with fixed pincers 2 to satisfy the leading-in of little wound. In the operation process, if a large object is encountered, the large object can be clamped and taken out after the large object is crushed by the two rows of crushing teeth 6; can put the thing district 8 with the object centre gripping in two, and two rows of garrulous teeth 6 have also played the effect of stopping, guarantee the firm of object, the effect that negative pressure pipe 9 accessible negative pressure suction hole reached negative pressure to the object simultaneously has further guaranteed the temperature of object in putting the thing district 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a pincers are got to specimen clamp of gynaecology and obstetrics's laparoscopic surgery special use, its characterized in that: the automatic clamp comprises a clamp head, a clamp body (3) and a clamp tail (4) which are connected in sequence, wherein a handle (5) for controlling the clamp head is arranged on the clamp tail (4);

the pliers head comprises a fixed pliers (2) and a movable pliers (1), a row of broken teeth (6) are arranged at the end parts of the fixed pliers (2) and the movable pliers (1), the broken teeth (6) at the end parts of the fixed pliers (2) and the movable pliers (1) are arranged in a staggered mode, placing areas (8) are arranged on the fixed pliers (2) and the movable pliers (1), and anti-skid grains are arranged on the inner wall of the placing area (8) of the movable pliers (1); a negative pressure pipe (9) is arranged inside the fixed clamp (2), the clamp body (3) and the clamp tail (4), one end of the negative pressure pipe (9) is fixed on the inner wall of the article placing region (8) of the fixed clamp (2), the other end of the negative pressure pipe extends outwards from the tail end of the clamp tail (4), and a plurality of negative pressure suction holes connected with the negative pressure pipe (9) are formed in the side wall of the article placing region (8) of the fixed clamp (2); the outer ends of the fixed pincers (2) and the movable pincers (1) are all arranged smoothly, and the outer ends of the fixed pincers (2) and the movable pincers (1) are all provided with developing sheets (7).

2. The specimen clamping forceps according to claim 1, characterized in that: the pliers tail (4) is provided with a handle (5) for controlling the movable pliers (1) to rotate relative to the fixed pliers, and the tail end of the handle (5) is bent back to form a hand protecting part (5-1).

3. The specimen clamping forceps according to claim 2, characterized in that: the lateral wall of hand (5) is equipped with the finger laminating and makes things convenient for the region of pressing that the finger pressed.

4. The specimen clamping forceps according to claim 3, wherein: the developing sheet (7) is internally provided with a developer which is convenient to check.

5. The specimen clamping forceps according to claim 4, wherein: the clamp body (3) and the clamp tail (4) are in smooth transition connection.

6. The specimen clamping forceps according to claim 5, wherein: the end part of the negative pressure tube (9) extending out of the forceps tail (4) is provided with a connector connected with a negative pressure suction apparatus.

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