CN211834602U

CN211834602U - Gynaecology and obstetrics's operation pincers

Info

Publication number: CN211834602U
Application number: CN201922059025.XU
Authority: CN
Inventors: 侯素霞; 吴洪立; 刘慧颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-03
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a pair of obstetrical and gynecological surgical forceps, which comprises a first rotating rod and a second rotating rod, the first rotating rod is movably connected with the middle part of the second rotating rod, the outer walls of one ends of the first rotating rod and the second rotating rod are fixedly connected with handles, the inner walls of the first rotating rod and the second rotating rod, which are close to one end of the handle, are fixedly connected with connecting blocks, the two connecting blocks are connected through a spring I, a first fixing block is fixedly connected to the inner wall of the second rotating rod, a first round hole is formed in the middle of the first fixing block, the inner wall of the first rotating rod is fixedly connected with a second fixing block, the middle part of the second fixing block is provided with a second round hole, one side fixedly connected with fixed case that fixed block one was kept away from fixed block two, the inside of fixed case is equipped with the slider, the slider is close to one side fixedly connected with dead lever of round hole one. Has the advantages that: not only is convenient for opening the surgical forceps, but also can keep the surgical forceps in a closed state for a long time.

Description

Gynaecology and obstetrics's operation pincers

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to a gynaecology and obstetrics's operation pincers.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive internal secretion, family planning, female health care and the like. When the obstetrics and gynecology operation is carried out, the surgical forceps are one of the common instruments, and have the functions of hemostasis, clamping, expansion and the like, but the current surgical forceps require an operator to control the opening and closing of the surgical forceps, some surgical forceps are easy to open and difficult to close, some surgical forceps are easy to close and difficult to open, and therefore the surgical forceps which are convenient to open and easy to close and fix are needed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics's operation pincers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the obstetrical and gynecological surgical forceps is characterized by comprising a first rotating rod and a second rotating rod, wherein the first rotating rod is movably connected with the middle of the second rotating rod, the outer wall of one end of the first rotating rod is fixedly connected with a handle, the first rotating rod and the second rotating rod are close to one end inner wall of the handle, the two end inner wall of the handle are fixedly connected with connecting blocks, the two connecting blocks are connected through a first spring, the inner wall of the second rotating rod is fixedly connected with a first fixing block, the first fixing block is positioned at one side, away from the handle, of the connecting block, the middle of the first fixing block is provided with a first round hole, the inner wall of the first rotating rod is close to a second fixing block, the middle of the second fixing block is provided with a second round hole, the first fixing block is far away from one side of the second fixing, the inside of fixed case is equipped with the slider, the slider is close to one side fixedly connected with dead lever of round hole one, the slider is kept away from one side fixedly connected with carriage release lever of dead lever, the slider with the inside top of fixed case is connected with spring two, spring two twines and locates the surface of carriage release lever, one side of fixed case is connected with stop gear.

Furthermore, stop gear includes stop collar, through-hole one and screw rod, open one side of fixed case has through-hole one, the outer wall of fixed case just is located the peripheral fixedly connected with stop collar of through-hole one, the internal thread connection of stop collar has the screw rod, the one end of screw rod runs through-hole one and is located the inside of fixed case.

Furthermore, one end of the screw rod, which is positioned outside the fixed box, is fixedly connected with the rotating block.

Furthermore, a second through hole is formed in the top of the fixed box, and one end, far away from the sliding block, of the moving rod penetrates through the second through hole and is located on the outer side of the fixed box.

Furthermore, one end of the moving rod, which is positioned outside the fixed box, is fixedly connected with the moving block.

Furthermore, first dwang with the second dwang is kept away from the one end outer wall fixedly connected with arc piece of handle.

Furthermore, the first rotating rod and the second rotating rod are close to the clamping block fixedly connected with the inner wall of one end of the arc-shaped block.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) this operation pincers are used for gynaecology and obstetrics's operation usefulness, not only make things convenient for opening of operation pincers, easily the doctor expands through operation pincers to corresponding position and looks over, can carry out the closure when stanching to the operation position in needs simultaneously and fix, make operation pincers can keep closed state for a long time, lighten the burden for the operator.

(2) The limiting mechanism has the effect of limiting the sliding block, so that the sliding block cannot move towards the direction in which the first spring extends, and the rotating block conveniently rotates the screw rod.

(3) Through-hole two can make the carriage release lever pass fixed case, and the movable block is convenient for carry out the operation that removes to the carriage release lever, and the outer wall scratch patient of first dwang and second dwang is avoided to the arc piece, plays the effect of protection, and the clamp splice is easily the port laminating of first dwang and second dwang, conveniently carries out the centre gripping to the operation position.

Drawings

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

Fig. 1 is a schematic structural view of a pair of obstetric and gynecologic forceps according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first fixing block and a second fixing block of the obstetrical and gynecological forceps according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of a fixing box in the obstetrical and gynecological forceps according to an embodiment of the present invention.

Reference numerals:

1. a first rotating lever; 2. a second rotating lever; 3. a handle; 4. connecting blocks; 5. a first spring; 6. a first fixed block; 7. a first round hole; 8. a second fixed block; 9. a second round hole; 10. a fixed box; 11. a slider; 12. Fixing the rod; 13. a travel bar; 14. a second spring; 15. a limiting sleeve; 16. a first through hole; 17. a screw; 18. Rotating the block; 19. a second through hole; 20. a moving block; 21. an arc-shaped block; 22. and (5) clamping blocks.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the embodiment, please refer to fig. 1-3, a pair of obstetrical and gynecological surgical forceps according to an embodiment of the present invention includes a first rotating rod 1 and a second rotating rod 2, the first rotating rod 1 and the second rotating rod 2 have the same structure, the first rotating rod 1 is movably connected to the middle of the second rotating rod 2, the first rotating rod 1 and the second rotating rod 2 are movably connected in a crossing manner, a handle 3 is fixedly connected to the outer wall of one end of the first rotating rod 1 and the second rotating rod 2, the outer wall of one end of the first rotating rod 1 and the second rotating rod 2 away from the handle 3 is fixedly connected to an arc block 21, the arc block 21 prevents the outer wall of the first rotating rod 1 and the second rotating rod 2 from scratching a patient, so as to protect the patient, the first rotating rod 1 and the second rotating rod 2 are close to a clamping block 22 is fixedly connected to the inner wall of one end of the arc block 21, the clamping block 22 is easy to attach the ports of the first rotating rod 1 and the second rotating rod 2, and is convenient to clamp the surgical site;

the inner wall of one end, close to the handle 3, of the first rotating rod 1 and the second rotating rod 2 is fixedly connected with connecting blocks 4, the two connecting blocks 4 are connected through a first spring 5, the inner wall of the second rotating rod 2 is fixedly connected with a first fixing block 6, the first fixing block 6 is located on one side, away from the handle 3, of the connecting blocks 4, a first round hole 7 is formed in the middle of the first fixing block 6, a second fixing block 8 is fixedly connected to a position, close to the first fixing block 6, of the inner wall of the first rotating rod 1, a second round hole 9 is formed in the middle of the second fixing block 8, and it needs to be explained that the aperture sizes of the first round hole 7 and the second round;

a fixed box 10 is fixedly connected to one side of the first fixed block 6, which is far away from the second fixed block 8, a sliding block 11 is arranged inside the fixed box 10, a fixed rod 12 is fixedly connected to one side of the sliding block 11, which is close to the first round hole 7, a movable rod 13 is fixedly connected to one side of the sliding block 11, which is far away from the fixed rod 12, a second through hole 19 is formed in the top of the fixed box 10, one end of the movable rod 13, which is far away from the sliding block 11, penetrates through the second through hole 19 and is located on the outer side of the fixed box 10, the second through hole 19 enables the movable rod 13 to penetrate through the fixed box 10, one end of the movable rod 13, which is located on the outer side of the fixed box 10, is fixedly connected with a movable block 20, the movable block 20 is convenient for moving the movable rod 13, a second spring 14 is connected to the top, one side of the fixed box 10 is connected with a limiting mechanism;

what need explain to stop gear is, stop gear includes stop collar 15, through-hole 16 and screw rod 17, open one side of fixed case 10 has through-hole 16, the outer wall of fixed case 10 just is located the peripheral fixedly connected with stop collar 15 of through-hole 16, the inside threaded connection of stop collar 15 has screw rod 17, the one end of screw rod 17 is run through-hole 16 just is located the inside of fixed case 10, screw rod 17 is located the one end and the rotatory 18 fixed connection in the fixed case 10 outside, rotatory 18 conveniently rotate screw rod 17.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the screw 17 is initially positioned in the fixed box 10, the sliding block 11 is positioned at the top of the fixed box 10, the port of the fixed rod 12 is positioned in the first through hole 16, the second spring 14 is compressed, the first spring 5 can be expanded to open the first rotating rod 1 and the second rotating rod 2, so that an operator can conveniently expand the corresponding part by using the surgical forceps, when the surgical part needs to be clamped, the two clamping blocks 22 are arranged at two sides of the surgical part, the operator closes the first rotating rod 1 and the second rotating rod 2 through the handle 3, the surgical part is clamped by the two clamping blocks 22, the first spring 5 is compressed at the moment, the first round hole 7 on the first fixed block 6 is overlapped with the second round hole 9 on the second fixed block 8, the rotating block 18 is rotated to rotate the screw 17, the port of the screw 17 is separated from the inside of the fixed box 10, and the second spring 14 can be expanded to drive the sliding block 11 to move, make the port of dead lever 12 enter into through-hole two 19, fix fixed block one 6 and fixed block two 8 because of the effect of dead lever 12, first dwang 1 and second dwang 2 can't open this moment, keep the closure state, can make clamp splice 22 keep cliping the operation position, when needs open, only need through the movable block 20 with slider 11 to move upwards can, dead lever 12 breaks away from round hole two 9 this moment, spring one 5 can make first dwang 1 and second dwang 2 open, this surgical forceps is used for the operation of gynaecology and obstetrics, not only make things convenient for opening of surgical forceps, easily the doctor expands through the surgical forceps and looks over to corresponding position, can carry out closure fixed when needing to clip the hemostasis to the operation position simultaneously, make the surgical forceps can keep the closure state for a long time, lighten the burden for the operator.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The obstetrical and gynecological surgical forceps is characterized by comprising a first rotating rod (1) and a second rotating rod (2), wherein the first rotating rod (1) is movably connected with the middle of the second rotating rod (2), the first rotating rod (1) is fixedly connected with a handle (3) through the outer wall of one end of the second rotating rod (2), the first rotating rod (1) is close to a first connecting block (4) through the inner wall of one end of the handle (3), the two connecting blocks (4) are connected through a first spring (5), a first fixing block (6) is fixedly connected with the inner wall of the second rotating rod (2), the first fixing block (6) is located on one side, away from the handle (3), of the connecting block (4), a first round hole (7) is formed in the middle of the first fixing block (6), the inner wall of the first rotating rod (1) is close to a second fixing block (8) through the first fixing block (6), open at the middle part of fixed block two (8) has round hole two (9), keep away from fixed block one (6) one side fixedly connected with fixed case (10) of fixed block two (8), the inside of fixed case (10) is equipped with slider (11), slider (11) are close to one side fixedly connected with dead lever (12) of round hole one (7), slider (11) are kept away from one side fixedly connected with carriage release lever (13) of dead lever (12), slider (11) with the inside top of fixed case (10) is connected with spring two (14), spring two (14) twine and locate the surface of carriage release lever (13), one side of fixed case (10) is connected with stop gear.

2. The obstetrical and gynecological surgical forceps according to claim 1, characterized in that the limiting mechanism comprises a limiting sleeve (15), a first through hole (16) and a screw rod (17), the first through hole (16) is formed in one side of the fixing box (10), the limiting sleeve (15) is fixedly connected to the outer wall of the fixing box (10) and located on the periphery of the first through hole (16), the screw rod (17) is connected to the inner thread of the limiting sleeve (15), and one end of the screw rod (17) penetrates through the first through hole (16) and is located inside the fixing box (10).

3. An obstetric and gynecological forceps according to claim 2, characterized in that the end of the threaded rod (17) located outside the stationary box (10) is fixedly connected to a rotary block (18).

4. The gynecological forceps according to claim 1, characterized in that the top of the fixing box (10) is provided with a second through hole (19), and one end of the moving rod (13) far away from the sliding block (11) penetrates through the second through hole (19) and is located outside the fixing box (10).

5. Gynecological forceps according to claim 4, characterized in that the end of the displacement rod (13) located outside the stationary box (10) is fixedly connected to a displacement block (20).

6. An obstetrical and gynecological forceps according to claim 1, characterized in that the outer wall of one end of the first rotating rod (1) and the second rotating rod (2) remote from the handle (3) is fixedly connected with an arc-shaped block (21).

7. The obstetrical and gynecological forceps according to claim 6, characterized in that a clamping block (22) is fixedly connected to the inner wall of one end of the first rotating rod (1) and the second rotating rod (2) close to the arc-shaped block (21).