CN211433129U

CN211433129U - Foldable hemostatic forceps

Info

Publication number: CN211433129U
Application number: CN201922444676.0U
Authority: CN
Inventors: 张教军
Original assignee: Suzhou Longminikang Medical Devices Co ltd
Current assignee: Suzhou Longminikang Medical Devices Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a folding hemostatic forceps, including mobile jib and folding rod, connect the axis on the mobile jib, the one end of mobile jib is provided with the binding clip, one side fixedly connected with connecting block of mobile jib, the one end of mobile jib is provided with the screens groove, one side fixedly connected with buckle of folding rod. The beneficial effects of the utility model are that one side of mobile jib is connected with the connecting block, through joint axle and folding rod one end swing joint on the connecting block, one side of folding rod is connected with the buckle, the buckle can carry out the joint with the screens groove, during buckle and screens groove joint, maintain the transverse connection of mobile jib and folding rod, the daily use of being convenient for, when not using, a lateral buckling, the buckle center of half-and-half setting is drawn close and is broken away from with the screens groove, the folding rod both sides of both sides are folded, the overall transverse volume of reduction device, be convenient for deposit the transportation, folding rod can protect the binding clip when folding simultaneously, avoid the wearing and tearing of binding clip, excellent in use effect.

Description

Foldable hemostatic forceps

Technical Field

The utility model relates to a hemostatic forceps technical field specifically is a folding hemostatic forceps.

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 hemostatic forceps are used on the principle that the hemostatic forceps clamp blood vessels or fur and the like a clamp, but are 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. The teeth beside the hemostatic forceps handle are helpful to fix the hemostatic forceps when clamping objects, so as to prevent the hemostatic forceps from falling off.

The body of rod of current hemostatic forceps sets up as an organic whole mostly, and overall length is longer, occupies great length in the transportation, and ordinary hemostatic forceps is keeping the easy wear tong head of in-process, produces certain influence in the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding hemostatic forceps 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 utility model provides a folding hemostatic forceps, includes mobile jib and folding rod, connect the axis on the mobile jib, the one end of mobile jib is provided with the binding clip, one side fixedly connected with connecting block of mobile jib, the one end of mobile jib is provided with the screens groove, one side fixedly connected with buckle of folding rod, the one end fixedly connected with fixture block of folding rod, the one end activity joint of folding rod has the joint axle, the one end threaded connection fastening nut of joint axle.

Preferably, the number of the main rods is two, and the two main rods are connected in a staggered and crossed manner through the middle shaft.

Preferably, the connecting block is provided with a through hole matched with the clamping shaft, and the connecting block is arranged in a triangular shape.

Preferably, the tail of the folding rod is connected with a clamp ring handle, the folding rod is fixedly connected with a buckle arranged in half, and a clamping groove correspondingly clamped with the clamping groove is formed in the buckle.

Preferably, the number of the clamping blocks is two, the clamping blocks are arranged in a step shape, transverse grains are arranged on one side of the upper end of each clamping block, and the clamping blocks are arranged in a staggered and clamped mode.

Preferably, one end of the clamping shaft is provided with a threaded hole corresponding to the fastening nut, and one ends of the clamping shaft and the fastening nut are both larger than the aperture formed in the folding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses one side at the mobile jib is connected with the connecting block, through joint axle and folding rod one end swing joint on the connecting block, one side of folding rod is connected with the buckle, the buckle can carry out the joint with the screens groove, during buckle and screens groove joint, maintain the transverse connection of mobile jib and folding rod, the daily use of being convenient for, when not using, a lateral buckling, the buckle center of half-and-half setting is drawn close and is broken away from with the screens groove, the folding rod both sides of both sides are folded, the horizontal volume of the totality of reducing means, be convenient for deposit the transportation, folding rod can protect the binding clip when folding simultaneously, avoid the wearing and tearing of binding clip, excellent in use effect.

2. The utility model discloses a set up the screw hole that corresponds with fastening nut in the one end of joint axle, the one end of joint axle and fastening nut all is greater than the aperture that sets up on the folding rod, and it is spacing to carry out the joint of folding rod and connecting block through the joint axle, and the joint axle is convenient for the joint axle to be connected dismantlement, is convenient for maintain the installation with fastening nut cooperation.

Drawings

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

FIG. 2 is a schematic view of the folding bar connection of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a main rod; 2. a middle shaft; 3. a binding clip; 4. connecting blocks; 5. a clamping groove; 6. a folding bar; 7. buckling; 8. a clamping block; 9. clamping the shaft; 10. and (5) tightening the nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a folding hemostatic forceps, includes mobile jib 1 and folding rod 6, connects axis 2 on the mobile jib 1, and the one end of mobile jib 1 is provided with binding clip 3, and one side fixedly connected with connecting block 4 of mobile jib 1, the one end of mobile jib 1 are provided with screens groove 5, one side fixedly connected with buckle 7 of folding rod 6, the one end fixedly connected with fixture block 8 of folding rod 6, and the one end activity joint of folding rod 6 has joint axle 9, the one end threaded connection fastening nut 10 of joint axle 9.

Specifically, as shown in fig. 1 to 3, two main rods 1 are provided, the two main rods 1 are connected in a staggered and crossed manner through a middle shaft 2, and the main rods 1 arranged in a crossed manner can provide shearing force to clamp the front end.

Specifically, as shown in fig. 1-3, a through hole matched with the clamping shaft 9 is formed in the connecting block 4, the connecting block 4 is in a triangular shape, and the clamping shaft 9 is movably clamped through the connecting block 4, so that the folding is facilitated.

Specifically, as shown in fig. 1-3, the tail of the folding rod 6 is connected with a clamp ring handle, the folding rod 6 is fixedly connected with a half-and-half arranged buckle 7, the buckle 7 is provided with a clamping groove corresponding to the clamping groove 5, the buckle 7 connected with the folding rod 6 is clamped with the clamping groove 5 on the main rod 1, the clamping of the folding rod 6 is limited, the folding rod is convenient to operate and use, the half-and-half arranged buckle 7 has good elastic effect, the clamping is convenient, and the buckle 7 is convenient to detach.

Specifically, as shown in fig. 1-3, two clamping blocks 8 are provided, each clamping block 8 is arranged in a stepped manner, transverse lines are arranged on one side of the upper end of each clamping block 8, the two clamping blocks 8 are arranged in a staggered and clamped manner, the two clamping blocks 8 are clamped in a contact manner, the transverse lines on the corresponding side of each clamping block 8 provide friction force, the tail end of the folding rod 6 is limited when the binding clip 3 is attached, and the using effect is good.

Specifically, as shown in fig. 1-3, one end of the clamping shaft 9 is provided with a threaded hole corresponding to the fastening nut 10, one ends of the clamping shaft 9 and the fastening nut 10 are both larger than the aperture formed on the folding rod 6, the folding rod 6 and the connecting block 4 are movably clamped through the clamping shaft 9, the folding rod 6 can be folded on one side, and the clamping shaft 9 and the fastening nut 10 are matched to facilitate connection and disassembly of the clamping shaft 9 and facilitate maintenance and installation.

The working principle is as follows: when the utility model is used, one side of the main rod 1 is connected with the connecting block 4, the connecting block 4 is movably connected with one end of the folding rod 6 through the clamping shaft 9, one side of the folding rod 6 is connected with the buckle 7, the buckle 7 can be clamped with the clamping groove 5, when the buckle 7 is clamped with the clamping groove 5, the transverse connection of the main rod 1 and the folding rod 6 is maintained, the daily use is convenient, when the device is not used, one side is bent, the center of the buckle 7 which is arranged in half is drawn close to be separated from the clamping groove 5, the two sides of the folding rod 6 at the two sides are folded, the overall transverse volume of the device is reduced, the device is convenient to store and transport, the folding rod 6 can protect the binding clip 3 when the device is folded, the abrasion of the binding clip 3 is avoided, one end of the clamping shaft 9 is provided with a threaded hole corresponding to the fastening nut 10, one end of the clamping shaft 9 and the fastening nut 10 are both larger than the aperture arranged on the, the clamping shaft 9 is matched with the fastening nut 10, so that the clamping shaft 9 is convenient to connect and detach, and the maintenance and installation are convenient.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a folding hemostatic forceps, includes mobile jib (1) and folding rod (6), its characterized in that: connect axis (2) on mobile jib (1), the one end of mobile jib (1) is provided with binding clip (3), one side fixedly connected with connecting block (4) of mobile jib (1), the one end of mobile jib (1) is provided with screens groove (5), one side fixedly connected with buckle (7) of folding rod (6), one end fixedly connected with fixture block (8) of folding rod (6), the one end activity joint of folding rod (6) has joint axle (9), the one end threaded connection fastening nut (10) of joint axle (9).

2. A foldable hemostat according to claim 1, wherein: the two main rods (1) are arranged, and the two main rods (1) are connected in a staggered and crossed mode through the middle shaft (2).

3. A foldable hemostat according to claim 1, wherein: the connecting block (4) is provided with a through hole matched with the clamping shaft (9), and the connecting block (4) is arranged in a triangular shape.

4. A foldable hemostat according to claim 1, wherein: the tail of the folding rod (6) is connected with a clamp ring handle, the folding rod (6) is fixedly connected with a buckle (7) which is arranged in half, and a clamping groove which is correspondingly clamped with the clamping groove (5) is arranged on the buckle (7).

5. A foldable hemostat according to claim 1, wherein: the fixture block (8) is arranged to be two, the fixture block (8) is arranged in a step shape, transverse grains are arranged on one side of the upper end of the fixture block (8), and the fixture block (8) is arranged in a staggered and clamped mode.

6. A foldable hemostat according to claim 1, wherein: one end of the clamping shaft (9) is provided with a threaded hole corresponding to the fastening nut (10), and one ends of the clamping shaft (9) and the fastening nut (10) are both larger than the aperture formed in the folding rod (6).