CN214805057U

CN214805057U - Multifunctional hemostatic forceps structure for general surgery department

Info

Publication number: CN214805057U
Application number: CN202120145979.7U
Authority: CN
Inventors: 郭长胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-23
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a multi-functional hemostatic forceps structure of department of general surgery, including the hemostatic forceps main part, the hemostatic forceps main part is articulated to be constituteed by the front end of first pincers and second pincers, and the tail end of first pincers and second pincers all is provided with the handle, and the middle part activity of first pincers is provided with first extension pole, and the middle part activity of second pincers is provided with the second extension pole, and the inside activity of first pincers is provided with extends the mechanism, extends the mechanism through the drive and makes first extension pole and second extension pole synchronous extension. The utility model provides a multifunctional hemostatic forceps structure for general surgery department, which extends a first extending rod and a second extending rod from the middle parts of a first forceps and a second forceps simultaneously by driving an extending mechanism, thereby the length of the main body of the normal hemostatic forceps is more suitable for medical care personnel to use under different actual conditions; the friction force of medical personnel for taking the hemostatic forceps main body is increased through the silica gel layer, so that the phenomenon of slippery hands can not occur when the hemostatic forceps are used.

Description

Multifunctional hemostatic forceps structure for general surgery department

Technical Field

The utility model relates to the technical field of medical instrument production, relate to a multi-functional hemostatic forceps structure of department of general surgery particularly.

Background

A hemostat is a surgical instrument for achieving blood occlusion by clamping blood vessels. The surgical instrument is used for rescuing patients to take hemostatic medicines and clamping the blood vessel aorta by hemostatic clamps so as to prevent blood from flowing out. The use principle of the clamp is that the clamp clamps blood vessels or fur and the like, but the clamp is disinfected. The hemostatic forceps are divided into large, small, toothed, toothless, straight and bent, and different types of hemostatic forceps are selected according to different operation parts.

When the operation is performed by the existing medical personnel, the hemostatic forceps with different lengths need to be replaced due to the difference of the operation conditions, but the time can not be wasted in the replacement process, the time is the life of a patient, the operation is influenced by the waste of a little time, and meanwhile, the medical personnel can hold the hemostatic forceps in the process of holding the hemostatic forceps in hand and very easily cause the loosening of the hemostatic forceps due to the fact that the hands slide.

SUMMERY OF THE UTILITY MODEL

In view of the above problem that prior art exists, the utility model aims to provide a multi-functional hemostatic forceps structure of department of general surgery solves current hemostatic forceps and need change different length hemostatic forceps when using, very waste time to hold it for a long time, the easy not hard up problem.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of multi-functional hemostatic forceps structure of department of general surgery, including the hemostatic forceps main part, the hemostatic forceps main part comprises the front end of a first pincers and a second pincers articulated, a first pincers with the tail end of a second pincers all is provided with the handle, the middle part activity of a first pincers is provided with first extension pole, the middle part activity of a second pincers is provided with the second and extends the extension pole, the inside activity of a first pincers is provided with extension mechanism, through the drive extension mechanism makes first extension pole with the second extends the pole synchronous extension.

Preferably, the stretching mechanism comprises a poking rod, a pull ring and a pull rope, a sliding groove is formed in one side of a handle on the upper portion of the first pincers, the poking rod is connected inside the sliding groove in a sliding mode, the pull ring is fixedly installed at one end, located inside the handle, of the poking rod, and one end of the pull rope is fixedly connected to the upper portion of the pull ring.

Preferably, the stretching mechanism further comprises a fixing ring and a movable plate, the fixing ring is symmetrically installed on the inner walls of the two sides of the middle of the first pincers respectively, the movable plate is movably installed in the middle of the first pincers, and the other end of the pull rope is bifurcated into two parts and penetrates through the fixing ring to be fixedly connected with the two sides of the movable plate respectively.

Preferably, the extension mechanism further comprises a cross block and a spring, a central groove is formed in the center of the first extension rod, cross grooves are formed in the periphery of the first extension rod, the cross block is fixedly installed in the middle of the first supporting clamp and movably connected with the first extension rod through the cross grooves, the spring is movably installed inside the central groove and between the cross block, and one end of the first extension rod is fixedly connected with the movable plate.

Preferably, the inner walls of the two handles are fixedly provided with silica gel layers.

Advantageous effects

Compared with the prior art, the utility model provides a pair of multi-functional hemostatic forceps structure of department of general surgery possesses following beneficial effect: the first extension rod and the second extension rod are extended out by driving the extension mechanism, so that the length of the hemostatic forceps main body is normal, the hemostatic forceps main body is more suitable for medical workers to use under different actual conditions, and the time for replacing the hemostatic forceps main body is saved;

the friction force of medical personnel for taking the hemostatic forceps main body is increased through the silica gel layer, so that the phenomenon of slippery hands can not occur when the hemostatic forceps are used.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of a first forceps of the present invention;

FIG. 3 is a schematic cross-sectional view of the first forceps at another viewing angle of the present invention;

FIG. 4 is an enlarged schematic view of the position A of the present invention;

FIG. 5 is an enlarged schematic view of the position B of the present invention;

FIG. 6 is an enlarged schematic view of the structure at the position C;

FIG. 7 is an enlarged schematic view of the structure at position D of the present invention;

fig. 8 is a schematic view of the cross-shaped block of the present invention.

The main reference numbers:

1. a hemostatic forceps body; 2. a first jaw; 3. a second pair of forceps; 4. a first extendable rod; 5. a second extendable rod; 6. a handle; 7. a silica gel layer; 8. an extension mechanism; 9. a chute; 10. a poke rod; 11. a pull ring; 12. pulling a rope; 13. a fixing ring; 14. a movable plate; 15. a cross block; 16. a cross groove; 17. a central slot; 18. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-8, a general surgery multifunctional hemostatic forceps structure extends a first extending rod 4 and a second extending rod 5 by driving an extending mechanism 8, so that the length of a normal hemostatic forceps main body 1 is more suitable for medical staff to use under different actual conditions; the friction force of medical personnel for taking the hemostatic forceps main body 1 is increased through the silica gel layer 7, so that the phenomenon of slippery hands can not occur when the hemostatic forceps are used.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

As shown in fig. 1, with fig. 2 and fig. 3, the utility model discloses in the technical scheme that further proposes, including hemostatic forceps main part 1, hemostatic forceps main part 1 comprises the front end of first pincers 2 and second pincers 3 is articulated, and the tail end of first pincers 2 and second pincers 3 all is provided with handle 6, and the middle part activity of first pincers 2 is provided with first pole 4 that stretches, and the middle part activity of second pincers 3 is provided with second pole 5 that stretches, and the inside activity of first pincers 2 is provided with extension mechanism 8, makes first pole 4 that stretches and the synchronous extension of second pole 5 through drive extension mechanism 8. And silica gel layers 7 are fixedly arranged on the inner walls of the two handles 6. The first stretching rod 4 is movably connected with one end of the first pincers 2 connected with the rear part, and is fixedly connected with one end of the front part, and the second stretching rod 5 is movably connected with one end of the second pincers 3 connected with the rear part, and is fixedly connected with one end of the front part. When the first stretching rod 4 is stretched, the second stretching rod 5 is synchronously driven to move because the front ends of the first forceps 2 and the second forceps 3 are hinged.

As shown in fig. 2, 3, 5 and 7, the stretching mechanism 8 preferably includes a poke rod 10, a pull ring 11 and a pull rope 12, the slide groove 9 is formed on one side of the handle 6 on the upper portion of the first forceps 2, the poke rod 10 is slidably connected inside the slide groove 9, the pull ring 11 is fixedly mounted on one end of the poke rod 10 inside the handle 6, and one end of the pull rope 12 is fixedly connected to the upper portion of the pull ring 11. The movement of the poke rod 10 drives the extension mechanism 8 to move, so that the first extension rod 4 and the second extension rod 5 are extended.

The utility model discloses in the technical scheme that further provides, as fig. 4, fig. 6 and fig. 8 show, extension mechanism 8 still includes solid fixed ring 13 and fly leaf 14, gu fixed ring 13 symmetry respectively installs on the inner wall of first pincers 2 middle part both sides, fly leaf 14 movable mounting is at the middle part of first pincers 2, the other end branch of stay cord 12 is two, and pass solid fixed ring 13 and fly leaf 14's both sides fixed connection respectively, extension mechanism 8 still includes cross 15 and spring 18, central groove 17 has been seted up to the center department of first extension pole 4, and cross 16 has been seted up all around, cross 15 fixed mounting is at the middle part of first pincers 2, cross 15 is through cross 16 and first extension pole 4 swing joint, spring 18 movable mounting is between the inside of central groove 17 and cross 15, the one end and fly leaf 14 fixed connection of first extension pole 4. The pull rope 12 drives the pull rope to move, and the spring 18 drives the pull rope to reset.

The utility model discloses a theory of operation and use flow: when the length that needs hemostatic forceps main part 1 increases, medical personnel handheld hemostatic forceps main part 1, utilize the little finger to promote poker rod 10, pull ring 11 synchronous motion, drive stay cord 12 motion, stay cord 12 drives the front end motion of fly leaf 14 to hemostatic forceps main part 1 through solid fixed ring 13, fly leaf 14 drives the first outside motion of stretching pole 4 to first pincers 2, make spring 18 compress in the inside of first stretching pole 4 through fixed cross 15 simultaneously, and the second stretches the outside motion of pole 5 synchronous to second pincers 3.

When the extension is not needed, the medical staff releases the small finger, the first extending rod 4 can retract into the inner part of the first forceps 2 due to the elastic reset of the spring 18, and the second extending rod 5 retracts into the inner part of the second forceps 3 synchronously.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a multi-functional hemostatic forceps structure of department of general surgery, includes hemostatic forceps main part (1), its characterized in that: hemostatic forceps main part (1) is articulated to be constituteed by the front end of first pincers (2) and second pincers (3), first pincers (2) with the tail end of second pincers (3) all is provided with handle (6), the middle part activity of first pincers (2) is provided with first stretch out pole (4), the middle part activity of second pincers (3) is provided with second stretch out pole (5), the inside activity of first pincers (2) is provided with and extends mechanism (8), through the drive extend mechanism (8) make first stretch out pole (4) with second stretch out pole (5) synchronous extension.

2. The multifunctional hemostatic forceps structure for general surgery department according to claim 1, characterized in that: the stretching mechanism (8) comprises a poking rod (10), a pull ring (11) and a pull rope (12), a sliding groove (9) is formed in one side of a handle (6) on the upper portion of the first clamp (2), the poking rod (10) is connected inside the sliding groove (9) in a sliding mode, the pull ring (11) is fixedly installed, the poking rod (10) is located on one end inside the handle (6), and one end of the pull rope (12) is fixedly connected to the upper portion of the pull ring (11).

3. The multifunctional hemostatic forceps structure for general surgery department according to claim 2, characterized in that: the stretching mechanism (8) further comprises a fixing ring (13) and a movable plate (14), the fixing ring (13) is symmetrically installed on the inner walls of the two sides of the middle of the first pincers (2) respectively, the movable plate (14) is movably installed in the middle of the first pincers (2), the other end of the pull rope (12) is bifurcated into two parts, and the two parts penetrate through the fixing ring (13) and the two sides of the movable plate (14) respectively and are fixedly connected.

4. The multifunctional hemostatic forceps structure for general surgery department according to claim 2, characterized in that: the extension mechanism (8) further comprises a cross block (15) and a spring (18), a central groove (17) is formed in the center of the first extension rod (4), a cross groove (16) is formed in the periphery of the central groove, the cross block (15) is fixedly installed in the middle of the first pliers (2), the cross block (15) is connected with the first extension rod (4) in a movable mode through the cross groove (16), the spring (18) is movably installed inside the central groove (17) and between the cross blocks (15), and one end of the first extension rod (4) is fixedly connected with the movable plate (14).

5. The multifunctional hemostatic forceps structure for general surgery department according to claim 1, characterized in that: and the inner walls of the two handles (6) are fixedly provided with silica gel layers (7).