CN215129608U

CN215129608U - Hysteromyoma excising claw forceps

Info

Publication number: CN215129608U
Application number: CN202121536407.8U
Authority: CN
Inventors: 张阳; 张俊; 张金伟; 吕蓓
Original assignee: Wuxi Peoples Hospital
Current assignee: Wuxi Peoples Hospital
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-14
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a hysteromyoma excision claw pincers, comprising a main body, the handle department of main part is equipped with first fixed block and second fixed block, be connected through being connected the rope between first fixed block and the second fixed block, but connect the one end and the first fixed block split of rope and be connected, the other end and the tensile connection of second fixed block elasticity, the inside of first fixed block has the recess, the internally mounted of recess has mobilizable runner, the outside winding of runner has the connection rope, connect the other end and the connecting block fixed connection of rope, the connecting block is inside to be inserted towards a pair of grip block, and is a pair of grip block interval distribution is on first fixed block, and is a pair of it supplies connecting block male clearance to reserve between the grip block, set up the spacing groove that supplies the fixture block joint on the outer wall of connecting block. This hysteromyoma excision claw pincers effectively promotes the centre gripping dynamics to the myoma through ingenious structural design, and the practicality is strong.

Description

Hysteromyoma excising claw forceps

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to hysteromyoma excision claw pincers.

Background

Uterine fibroid is one of the most common benign tumors in female reproductive organs, and is also one of the most common tumors in human body, which is also called fibroid and uterine fibroid. The hysteromyoma is mainly formed by hyperplasia of uterine smooth muscle cells, and a small amount of fibrous connective tissue exists as a supporting tissue, so the hysteromyoma is known to be more definite. For short, hysteromyoma.

The current claw pincers used in the operation of hysteromyoma excision are ordinary scissors type operations, the myoma is often more moist, ordinary claw pincers snatch comparatively hard, and an urgent need is a dedicated claw pincers to satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hysteromyoma excision claw pincers to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pair of forceps for cutting a hysteromyoma comprises a main body, a first fixing block and a second fixing block are arranged at a handle of the main body, the first fixed block is connected with the second fixed block through a connecting rope, one end of the connecting rope is detachably connected with the first fixed block, the other end of the connecting rope is elastically connected with the second fixed block in a stretching way, the first fixed block is internally provided with a groove, the groove is internally provided with a movable rotating wheel, a connecting rope is wound outside the rotating wheel, the other end of the connecting rope is fixedly connected with the connecting block, the connecting block is inserted towards the insides of the pair of clamping plates, the pair of clamping plates are distributed on the first fixing block at intervals, a gap for the connecting block to be inserted is reserved between the pair of clamping plates, the outer wall of the connecting block is provided with a limiting groove for clamping the clamping block, and one end, far away from the limiting groove, of the clamping block is elastically connected with the clamping plate.

Preferably, the fixture block stretches into the inside one end and the spring fixed connection of grip block, the other end fixed connection grip block's of fixture block inner wall is kept away from to the spring, the grip block is the cavity setting.

Preferably, one end of the clamping plate, which is far away from the clamping block, is further inserted with a poking block, the poking block is of an L-shaped structure, one end of the poking block is located outside the clamping plate, and the other end of the poking block extends into the clamping plate and is fixedly connected with the clamping block.

Preferably, the inside symmetry of recess is equipped with two installation pieces, and the both ends of runner are connected respectively to two installation piece faces in opposite directions.

Preferably, a torsion spring is arranged on the contact surface of the rotating wheel and the mounting block.

The utility model discloses a technological effect and advantage: this hysteromyoma excision claw pincers, the setting of dependence first fixed block and second fixed block will be fixed with the connecting block chucking of being connected the rope, the elasticity of dependence self is taut with the one end of main part, and then it presss from both sides the myoma tightly to need not medical staff's manual effort, supplementary medical personnel press from both sides the myoma and get, when having made things convenient for the clamp to get, the stability of getting is also promoted, the connecting block is fixed through the mode with the grip block joint, the dismouting is nimble, it is convenient to use, this hysteromyoma excision claw pincers, effectively promote the centre gripping dynamics to the myoma through ingenious structural design, therefore, the clothes hanger is strong in practicability.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a top view of the second fixing block of the present invention.

In the figure: 1. a main body; 102. a first fixed block; 103. a second fixed block, 104; connecting ropes; 105. a clamping plate; 106. a spring; 107. a shifting block; 108. a limiting groove; 109. connecting blocks; 110. a clamping block; 111. a groove; 112. mounting blocks; 113. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a forceps for cutting hysteromyoma as shown in figures 1-3, which comprises a main body 1, a first fixing block 102 and a second fixing block 103 are arranged at the handle of the main body 1, the first fixing block 102 is connected with the second fixing block 103 through a connecting rope, one end of the connecting rope is detachably connected with the first fixing block 102, the other end is elastically connected with the second fixing block 103 in a stretching way, a groove 111 is arranged in the first fixing block 102, a movable rotating wheel 113 is arranged in the groove 111, the connecting rope is wound outside the rotating wheel 113, the other end of the connecting rope is fixedly connected with a connecting block 109, the connecting block 109 is inserted towards the inside of a pair of clamping plates 105, one pair of clamping plates 105 are distributed on the first fixing block 102 at intervals, a pair of clamping plates 105 are reserved with a gap for inserting the connecting block 109, the outer wall of the connecting block 109 is provided with a limiting groove 108 for clamping a clamping block 110, and one end of the clamping block 110, which is far away from the limiting groove 108, is elastically connected with the clamping plate 105.

One end of the clamping block 110 extending into the clamping plate 105 is fixedly connected with the spring 106, the other end of the spring 106 far away from the clamping block 110 is fixedly connected with the inner wall of the clamping plate 105, the clamping plate 105 is arranged in a hollow mode, and the clamping plate 105 plays a role of a limiting connecting block 109.

One end of the clamping plate 105, which is far away from the clamping block 110, is further inserted with a poking block 107, the poking block 107 is of an L-shaped structure, one end of the poking block 107 is located outside the clamping plate 105, the other end of the poking block extends into the clamping plate 105 and is fixedly connected with the clamping block 110, and the connecting block 109 is clamped by pulling the poking block 107.

Two mounting blocks 112 are symmetrically arranged in the groove 111, the opposite surfaces of the two mounting blocks 112 are respectively connected with two ends of the rotating wheel 113, the connecting rope is stressed and stretched, is gradually stretched from the rotating wheel 113 and is rotated towards the resetting direction by the tension of the torsional spring of the rotating wheel 113, and then one end of the main body 1 is always tensioned.

The surface of the rotating wheel 113 contacting the mounting block 112 is provided with a torsion spring, and the torsion spring enables the rotating wheel 113 to have the capability of resetting.

The working principle is as follows: the hysteromyoma cutting claw clamp is used, the main body 1 is consistent with the using principle of a common claw clamp, when hysteromyoma which is difficult to clamp needs to be clamped, the connecting block 109 can be pulled from the second fixing block 103 to the first fixing block 102, the connecting rope is stressed and stretched and is gradually pulled away from the rotating wheel 113, when the connecting block 109 is inserted between the two clamping plates 105, two shifting blocks 107 are pulled, the shifting blocks 107 drive the clamping block 110 to move towards the spring 106, the spring 106 is compressed until the position of the limiting groove 108 on the connecting block 109 is flush with that of the clamping block 110, the shifting blocks 107 are loosened, the clamping block 110 is pushed into the limiting groove 108 through the elasticity of the spring 106, when the clamping block 110 is clamped with the limiting groove 108 on the clamping plate 105, the connecting rope tightens one end of the main body 1, when the main body 1 is clamped, the elastic force gradually returns through the rotating wheel 113, draw together the one end orientation of main part 1 and close, and then the other end of main part 1 is also close to gradually, effectively assists medical personnel to the centre gripping operation of myoma for the clamp of hysteromyoma gets more conveniently, and this hysteromyoma excision claw pincers effectively promote the centre gripping dynamics to the myoma through ingenious structural design, and the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hysteromyoma excision claw pincers, includes main part (1), its characterized in that: the handle department of main part (1) is equipped with first fixed block (102) and second fixed block (103), be connected through being connected the rope between first fixed block (102) and second fixed block (103), but connect the one end of rope and first fixed block (102) split joint, the other end is connected with second fixed block (103) elastic stretching, the inside of first fixed block (102) has recess (111), the internally mounted of recess (111) has mobilizable runner (113), the outside winding of runner (113) has the connection rope, the other end and the connecting block (109) fixed connection of connecting the rope, connecting block (109) are towards a pair of grip block (105) internal insertion, and is a pair of grip block (105) interval distribution is on first fixed block (102), and is a pair of it has the clearance that supplies connecting block (109) to insert to reserve between grip block (105), the outer wall of the connecting block (109) is provided with a limiting groove (108) for clamping the clamping block (110), and one end, far away from the limiting groove (108), of the clamping block (110) is elastically connected with the clamping plate (105).

2. The hysteromyoma resecting forceps of claim 1, further comprising: one end of the clamping block (110) extending into the clamping plate (105) is fixedly connected with the spring (106), the other end, far away from the clamping block (110), of the spring (106) is fixedly connected with the inner wall of the clamping plate (105), and the clamping plate (105) is arranged in a hollow mode.

3. The hysteromyoma resecting forceps of claim 1, further comprising: one end of the clamping plate (105) far away from the clamping block (110) is also inserted with a poking block (107), the poking block (107) is of an L-shaped structure, one end of the poking block is located outside the clamping plate (105), and the other end of the poking block extends into the clamping plate (105) and is fixedly connected with the clamping block (110).

4. The hysteromyoma resecting forceps of claim 1, further comprising: two mounting blocks (112) are symmetrically arranged in the groove (111), and the opposite surfaces of the two mounting blocks (112) are respectively connected with the two ends of the rotating wheel (113).

5. The hysteromyoma resecting forceps of claim 4, further comprising: and a torsion spring is arranged on the contact surface of the rotating wheel (113) and the mounting block (112).