CN208942352U

CN208942352U - A kind of upper limb fracture reduction forceps

Info

Publication number: CN208942352U
Application number: CN201820891579.9U
Authority: CN
Inventors: 李绍良; 鲁谊; 吴新宝; 田伟
Original assignee: Beijing Jishuitan Hospital
Current assignee: Beijing Jishuitan Hospital
Priority date: 2018-06-06
Filing date: 2018-06-06
Publication date: 2019-06-07
Anticipated expiration: 2028-06-06

Abstract

The utility model discloses one kind by the first clamp handle, the upper limb fracture reduction forceps that second clamp handle and rivet are constituted, the tail portion of the first clamp handle of bar shaped is to side deflection and closed circle shape bracelet, the middle part that clamp handle is extended is one section of interior concave plane with one fixed width, indent planar central is equipped with vertical through hole, the clamp handle head that indent planar outboard extends is bending pointed binding clip at right angle, pointed binding clip direction and circle shape bracelet skew direction are identical and parallel, fixed chuck clamp column in lateral separation in clamp handle below pointed binding clip, grips column is concordant and parallel with pointed binding clip length, the second clamp handle of bar shaped is identical as the first clamp handle structure；The interior concave plane of first clamp handle and the second clamp handle is mutually fastened, is hingedly whole by rivet.The utility model structure is simple, clamping bone block is firm, and reset manipulation is easy, shortens the reduction of the fracture time, is suitable for popularization and application.

Description

A kind of upper limb fracture reduction forceps

Technical field

The utility model relates to the field of medical instrument technology, are particularly to be related to a kind of upper limb fracture reduction forceps.

Background technique

It is well known that resetting with pincers is indispensable surgical instrument in the reduction of the fracture clinical operation of orthopaedics.At present The special vice for having not been used in reset in clinical operation is resetted in upper limb fracture, often uses vessel forceps or cloth in upper limb fracture at this stage Towel forceps is resetted, and clamping and reseting fracture are simultaneously inconvenient, needs sometimes more vessel forceps or the towel clamp towel forceps clamping reduction of the fracture, is made It is cumbersome at reseting fracture, extend the reduction of the fracture time.Research and develop that a kind of structure is simple, clamping consolidates, it is easy to operate to reset, shortens bone The upper limb fracture reduction forceps for rolling over resetting time are the tasks that the art needs to complete.

Summary of the invention

Simple, clamping that the purpose of this utility model is to provide a kind of structures consolidates, resets easy to operate, shortening fracture again The upper limb fracture reduction forceps of position time.

In order to achieve the above object, the utility model uses a kind of following technical scheme: upper limb fracture reduction forceps, by first Clamp handle, the second clamp handle and rivet are constituted, its main feature is that: the tail portion of the first clamp handle of bar shaped is to side deflection and closed circle shape hand Ring, the middle part that clamp handle is extended are one section of interior concave plane with one fixed width, and indent planar central is equipped with vertical through hole, indent The clamp handle head that planar outboard extends is bending pointed binding clip at right angle, pointed binding clip direction and circle shape bracelet skew direction Identical and parallel, fixed chuck clamp column in lateral separation in the clamp handle below pointed binding clip, grips column and pointed binding clip are long Degree is concordant and parallel, and the second clamp handle of bar shaped is identical as the first clamp handle structure；By the interior concave plane phase of the first clamp handle and the second clamp handle It mutually fastens, is hingedly entirety by rivet, constitutes a kind of upper limb fracture reduction forceps.

The utility model is by manipulation circle shape bracelet, so that the first clamp handle mutually turns with the second clamp handle around hinged rivet It is dynamic, realize the opening and closure of two double pointed binding clips.Being mutually twisted of spacing possessed by double pointed binding clip and double pointed binding clip, So that clamping bone block is firm, manipulation simplicity is resetted, the reduction of the fracture time is shortened, has reached goal of the invention.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing, as can be seen from Figure 1 the structure of the utility model, a kind of upper limb Fracture resetting tongs are made of the first clamp handle 1, the second clamp handle 2 and rivet 3, its main feature is that: the tail portion of the first clamp handle of bar shaped 1 be to Side deflection and closed circle shape bracelet, the middle part that clamp handle 1 is extended are one section of interior concave plane with one fixed width, and indent is flat Face center is equipped with vertical through hole, and the clamp handle head that indent planar outboard extends is bending pointed binding clip 5 at right angle, pointed pincers First 5 direction and circle shape bracelet skew direction are identical and parallel, lateral separation fixed chuck in the clamp handle 1 below pointed binding clip 5 Clamp column 4, grips column 4 and pointed 5 length of binding clip is concordant and parallel, the second clamp handle of bar shaped 2 and 1 structure phase of the first clamp handle Together；The interior concave plane of first clamp handle 1 and the second clamp handle 2 is mutually fastened, is hingedly entirety by rivet 3, constitutes a kind of upper limb Fracture resetting tongs.

Claims

1. a kind of upper limb fracture reduction forceps are made of, it is characterised in that: item the first clamp handle (1), the second clamp handle (2) and rivet (3) The tail portion of the first clamp handle of shape (1) is to side deflection and closed circle shape bracelet, and the middle part that clamp handle (1) is extended, which is one section, to be had The interior concave plane of one fixed width, indent planar central are equipped with vertical through hole, and the clamp handle head that indent planar outboard extends is folding Curved pointed binding clip (5) at right angle, the direction of pointed binding clip (5) and circle shape bracelet skew direction are identical and parallel, pointed binding clip (5) below lateral separation fixed chuck clamp column (4) in clamp handle (1), grips column (4) and pointed binding clip (5) length are flat Neat and parallel, the second clamp handle of bar shaped (2) is identical as the first clamp handle (1) structure；By the interior of the first clamp handle (1) and the second clamp handle (2) Concave plane mutually fastens, and is hingedly entirety by rivet (3), constitutes a kind of upper limb fracture reduction forceps.