CN211381624U

CN211381624U - Surgical stitches removing forceps

Info

Publication number: CN211381624U
Application number: CN202020051918.XU
Authority: CN
Inventors: 马中军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-01
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to a medical treatment auxiliary instrument technical field discloses a surgery tweezers of taking out stitches, including the tweezers body, the both sides inner wall department of tweezers body has all been seted up and has been accomodate the mouth, the both sides of tweezers body and the position that is close to the tweezers mouth all inlay and have the location axle, the both sides inner wall of tweezers body and the position that corresponds the location axle all are provided with the movable block, two the equal fixedly connected with elbow tweezers handle in front side of movable block, and two the straight first tweezers handle of the equal fixedly connected with in rear side of movable block, two one side that the elbow tweezers handle was kept away from each other and the position that is close to the movable block has all seted up the locating hole, two the second constant head tank has all been seted up to one side that the elbow tweezers handle is close to each other and the. Through rotating knob and movable block, can conveniently change the relative position of elbow tweezers handle and straight head tweezers handle to make tweezers subset elbow tweezers handle and straight head tweezers handle in an organic whole, in order to satisfy the demand of taking out stitches of difference.

Description

Surgical stitches removing forceps

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, specifically a surgery stitches removing tweezers.

Background

When the surgical wound of a patient is healed, a doctor needs to remove the suture on the surface of the skin, and forceps are often used for clamping the thread end to provide space and tension so as to assist in removing the suture.

The existing tweezers are divided into an elbow tweezers and a straight-head tweezers, and the elbow tweezers and the straight-head tweezers are often required to be taken and used according to the situation in the process of removing the suture line, so that the operation is inconvenient. Therefore, the surgical suture removing forceps integrating the elbow forceps and the straight forceps are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surgery tweezers of taking out stitches 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:

a pair of surgical suture removing forceps comprises forceps bodies, accommodating holes are formed in inner walls of two sides of each forceps body, positioning shafts are embedded in positions, close to the forceps holes, of the two sides of each forceps body, movable blocks are arranged on the inner walls of the two sides of each forceps body and correspond to the positions of the positioning shafts, elbow forceps handles are fixedly connected to the front sides of the two movable blocks, straight-head forceps handles are fixedly connected to the rear sides of the two movable blocks, positioning holes are formed in the sides, away from each other, of the two elbow forceps handles and close to the positions of the movable blocks, second positioning grooves are formed in the sides, close to each other, of the two elbow forceps handles and far from the positions of the movable blocks, positioning holes are formed in the sides, away from each other, of the two straight-head forceps handles and close to the positions of the movable blocks, first positioning grooves are formed in the sides of the forceps bodies and the corresponding positioning holes, two the equal fixedly connected with threaded rod in one side that the knob is close to the tweezers body, the threaded rod runs through the tweezers body and with tweezers body threaded connection, just the one end and the locating hole block that the knob was kept away from to the threaded rod.

As a further aspect of the present invention: the inside intermediate position of movable block rotates and is connected with the stopper, the inside of the one end embedding movable block of location axle, just one side fixed connection of the one end of location axle and stopper.

As a further aspect of the present invention: the positioning holes in the elbow forceps handle and the straight-head forceps handle are respectively positioned at two sides of the positioning shaft, and the positioning holes in the elbow forceps handle and the straight-head forceps handle are symmetrical about the positioning shaft.

As a further aspect of the present invention: the length of elbow tweezers handle and straight head tweezers handle all is less than the length of accomodating the mouth, just the thickness of elbow tweezers handle and straight head tweezers handle all is less than the degree of depth of accomodating the mouth.

As a further aspect of the present invention: anti-skidding convex teeth are arranged on the two sides of the forceps body and close to the knob.

As a further aspect of the present invention: one end of the forceps body, which is far away from the forceps opening, is provided with a hanging hole, and the outer side of the knob is provided with anti-skidding lines.

Compared with the prior art, the beneficial effects of the utility model are that: through rotating knob and movable block, can conveniently change the relative position of elbow tweezers handle and straight head tweezers handle to make tweezers subset elbow tweezers handle and straight head tweezers handle in an organic whole, in order to satisfy the demand of taking out stitches of difference, when powerful, can save material, the mouth of accomodating of setting can be accomodate elbow tweezers handle and straight head tweezers handle, in order to avoid influencing the use of tweezers, simple structure, the practicality is strong.

Drawings

FIG. 1 is a schematic view of a surgical disconnect forceps;

FIG. 2 is a partial cross-sectional view of a surgical disconnect forceps;

figure 3 is a partial sectional view of a second surgical disconnect forceps.

In the figure: 1. a forceps body; 2. a receiving opening; 3. a movable block; 4. positioning the shaft; 5. an elbow forceps handle; 6. a straight-head forceps handle; 7. a first positioning groove; 8. a second positioning groove; 9. anti-skid convex teeth; 10. positioning holes; 11. a knob; 12. hoisting holes; 13. a threaded rod; 14. and a limiting block.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a pair of surgical stitches removing forceps comprises a forceps body 1, wherein the inner walls of the forceps body 1 are respectively provided with a receiving opening 2, the positions of the two sides of the forceps body 1 close to the forceps openings are respectively embedded with a positioning shaft 4, the inner walls of the two sides of the forceps body 1 corresponding to the positioning shaft 4 are respectively provided with a movable block 3, the front sides of the two movable blocks 3 are respectively and fixedly connected with an elbow forceps handle 5, the rear sides of the two movable blocks 3 are respectively and fixedly connected with a straight forceps handle 6, the positions of the two elbow forceps handles 5 far away from each other and close to the movable blocks 3 are respectively provided with a positioning hole 10, the positions of the two elbow forceps handles 5 close to each other and far away from the movable blocks 3 are respectively provided with a second positioning groove 8, the positions of the two straight forceps handles 6 far away from each other and close to the movable blocks 3 are respectively provided with a positioning hole 10, the positions of the two straight forceps handles 6 close to each other and far away, the both sides of tweezers body 1 and the position that corresponds locating hole 10 all are provided with knob 11, and two knobs 11 are close to the equal fixedly connected with threaded rod 13 in one side of tweezers body 1, and threaded rod 13 runs through tweezers body 1 and with tweezers body 1 threaded connection, and the one end and the locating hole 10 block that knob 11 was kept away from to threaded rod 13.

In fig. 3: the inside intermediate position of movable block 3 rotates and is connected with stopper 14, and the one end embedding of location axle 4 is inside of movable block 3, the one end of location axle 4 and one side fixed connection of stopper 14.

Through adopting above-mentioned scheme to make the movable block 3 can carry out the axial around stopper 14 and rotate steadily, so that carry out the change of relative position to elbow tweezers handle 5 and straight head tweezers handle 6, the location axle 4 that sets up can be with stopper 14 and tweezers body 1 fixed connection, thereby spacing movable block 3, prevent that movable block 3 from breaking away from the inboard of tweezers body 1.

In fig. 1: the positioning holes 10 on the elbow forceps handle 5 and the straight forceps handle 6 are respectively positioned at two sides of the positioning shaft 4, and the positioning holes 10 on the elbow forceps handle 5 and the straight forceps handle 6 are symmetrical about the positioning shaft 4.

Through adopting above-mentioned scheme to can drive threaded rod 13 through rotating knob 11 and rotate, adjust the relative position of threaded rod 13 and tweezers body 1 with this for the inside of locating hole 10 is gone into to the one end card of threaded rod 13, and then can fix elbow tweezers handle 5 or straight head tweezers handle 6.

In fig. 1: the length of elbow tweezers handle 5 and straight head tweezers handle 6 all is less than the length of accomodating mouthful 2, and the thickness of elbow tweezers handle 5 and straight head tweezers handle 6 all is less than the degree of depth of accomodating mouthful 2.

Through adopting above-mentioned scheme to can accomodate elbow tweezers handle 5 and straight head tweezers handle 6 through accomodating mouth 2, in order to avoid influencing the use of tweezers.

In fig. 1: the positions of the two sides of the forceps body 1 and the positions close to the knob 11 are both provided with anti-skidding convex teeth 9.

Through adopting above-mentioned scheme to can play skid-proof effect, make things convenient for the user to take to hold between the fingers to tweezers body 1.

In fig. 1 and 2: one end of the forceps body 1, which is far away from the forceps opening, is provided with a hanging hole 12, and the outer side of the knob 11 is provided with anti-slip lines.

Through adopting above-mentioned scheme, the lewis hole 12 that sets up can conveniently hang fixedly to tweezers to avoid tweezers to lose, the setting of anti-skidding line can increase the frictional force between finger and the knob 11, so that rotate knob 11.

The utility model discloses a theory of operation is: when the tweezers are used, a user pinches the tweezers body 1 by hand to drive the two elbow tweezers handles 5 to approach each other so as to clamp and fix the thread end, when the elbow tweezers handle 5 needs to be replaced by the straight tweezers handle 6, firstly, the knob 11 is rotated reversely to drive the threaded rod 13 to rotate until one end of the threaded rod 13 is separated from the positioning hole 10 of the straight tweezers handle 6 so as to release the fixation on the straight tweezers handle 6, then, the positions of the elbow tweezers handle 5 and the straight tweezers handle 6 are exchanged by rotating the movable block 3, and the knob 11 is rotated forwardly so that one end of the threaded rod 13 is clamped into the positioning hole 10 of the elbow tweezers handle 5 to fix the elbow tweezers handle 5 so as to accommodate the elbow tweezers handle 5 inside the accommodating hole 2 and further complete the exchange between the elbow tweezers handle 5 and the straight tweezers handle 6, and the first positioning groove 7 and the second positioning groove 8 are arranged to clamp the thread end stably, so that the wire-breaking process can be carried out.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a surgery tweezers of taking out stitches, includes tweezers body (1), its characterized in that, the both sides inner wall department of tweezers body (1) has all been seted up and has been accomodate mouthful (2), the both sides of tweezers body (1) and the position that is close to tweezers mouth all inlay and have location axle (4), the both sides inner wall of tweezers body (1) and the position that corresponds location axle (4) all are provided with movable block (3), two the equal fixedly connected with elbow tweezers handle (5) of front side of movable block (3), and two the equal fixedly connected with straight head tweezers handle (6) in rear side of movable block (3), two locating hole (10) have all been seted up to one side that elbow tweezers handle (5) were kept away from each other and the position of being close to movable block (3) all seted up second constant head tank (8), two the one side that straight head locating hole (6) were kept away from each other and the position of being close to movable block (3) has also seted up (10) Two one side that straight head tweezers handle (6) are close to each other and keep away from the position of movable block (3) and all seted up first locating groove (7), the both sides of tweezers body (1) and the position that corresponds locating hole (10) all are provided with knob (11), two equal fixedly connected with threaded rod (13) in one side that knob (11) are close to tweezers body (1), threaded rod (13) run through tweezers body (1) and with tweezers body (1) threaded connection, just the one end and locating hole (10) block that knob (11) were kept away from in threaded rod (13).

2. The forceps for surgical suture removal according to claim 1, wherein a limit block (14) is rotatably connected to the middle position inside the movable block (3), one end of the positioning shaft (4) is embedded inside the movable block (3), and one end of the positioning shaft (4) is fixedly connected with one side of the limit block (14).

3. The surgical suture removing forceps as claimed in claim 1, wherein the positioning holes (10) on the elbow forceps handle (5) and the straight forceps handle (6) are respectively located on two sides of the positioning shaft (4), and the positioning holes (10) on the elbow forceps handle (5) and the straight forceps handle (6) are symmetrical about the positioning shaft (4).

4. The surgical suture removing forceps as claimed in claim 1, characterized in that the length of the elbow forceps handle (5) and the length of the straight forceps handle (6) are both smaller than the length of the receiving opening (2), and the thickness of the elbow forceps handle (5) and the thickness of the straight forceps handle (6) are both smaller than the depth of the receiving opening (2).

5. The forceps for surgical disconnection according to claim 1, wherein the forceps body (1) is provided with anti-slip teeth (9) at both sides thereof and at a position close to the knob (11).

6. The forceps for surgical stitches removing according to claim 1, wherein a hanging hole (12) is formed in one end, away from the forceps mouth, of the forceps body (1), and anti-slip lines are formed on the outer side of the knob (11).