CN206026404U - Brothers' surgery fracture double leaf pincers that reset - Google Patents

Abstract

The utility model discloses a brothers' surgery fracture double leaf pincers that reset, include: go up pincers, lower pincers and rivet, go up pincers including last binding clip, go up the vice body and clamp the handle on and, go up binding clip and last pincers handle and fix respectively at last vice body both ends, down pincers are including lower binding clip, vice body and lower plier handle down, and lower binding clip and lower plier handle fix vice body both ends under respectively, articulated pincers and the lower pincers gone up of rivet, going up the binding clip and including V type connecting rod and a pair of arc pincer, upward locate in the middle of the V type connecting rod to be connected with last vice body to fix, two arc pincer fix respectively at last V type connecting rod both ends, lower binding clip is including down V - connecting rod and a pair of flat pliers, and the department is connected with vice body down and fixes in the middle of the lower V - connecting rod, and V - connecting rod both ends under are fixed respectively to the two flat pliers, arc pincer corresponds the setting with the flat pliers each other. In this way, the utility model discloses can fix respectively in the both sides of fracture end, it is inrow fixed to be convenient for the operator, can obviously shorten operation time, improves operation efficiency, improves reduction of the fracture internal fixation quality.

Description

Brothers' surgery fracture bilobate reduction forceps

Technical field

This utility model is related to brothers' surgery fracture medical instruments field, more particularly to a kind of brothers' surgery fracture bilobate Reduction forceps.

Background technology

Hand and foot fracture mostly is tiny long bone, does not have suitable reduction forceps, typically use during operation during the reduction of the fracture Vascular forcepss grip fracture, then carry out the fixation such as Kirschner wire or steel plate, screw, and vascular forcepss are held thing portion and are straight leaf, clamping Angle is produced during fixed fracture larger, both sides stress point easily causes slippage, fixed unstable, shadow not on fracture centrage Ring fixed mass in the reduction of the fracture.Must be that both hands or two people maintain to fix in addition during fixed fracture end.

Utility model content

This utility model bilobate reduction forceps mainly solving the technical problems that a kind of brothers' surgery of offer is fractured, to hand and foot Sclerotin both sides stress point can be made during the reduction of the fracture on sclerotin centrage, clamping sclerotin is consolidated, and will not be slipped, carry out interior fixed behaviour When making, fracture end is not easy displacement, and interior fixed mass is high, and holding position is located at the fracture end both sides after resetting respectively, and one hand can dimension Fixation is held, is made operation technique easier easily, is shortened operating time, improve Fracture internal fixaiion quality.

For solving above-mentioned technical problem, the technical scheme that this utility model is adopted is：A kind of brothers' surgery bone is provided Folding bilobate reduction forceps, including：Upper pincers, lower pincers and rivet；The upper pincers include upper grip head, upper vice body and upper plier handle, upper grip head with Upper plier handle is separately fixed at vice body two ends, on the upper vice body at upper grip head is provided with rivet hole；Under the lower pincers include Binding clip, lower vice body and lower plier handle, lower pliers head and lower plier handle are separately fixed at lower vice body two ends, on the lower vice body at lower pliers head It is provided with lower rivet hole；The rivet passes through upper rivet hole and lower rivet hole to be hinged over clamping and lower pincers；The upper grip head includes V-type Connecting rod and a pair of arc shaped pincers, upper V-type connecting rod middle are connected with upper vice body, and two arc shaped pincers are separately fixed at V-type company Bar two ends；The lower pliers head includes lower V-type connecting rod and a pair of flat pliers, and lower V-type connecting rod middle is connected with lower vice body, two Flat pliers is separately fixed at lower V-type connecting rod two ends；The arc shaped pincers are mutually correspondingly arranged with flat pliers, the arc vice jaw direction of arc shaped pincers Flat pliers.

Preferably, upper rack is fixed with upper plier handle on the upper vice body, upper rack is on upper vice body under correspondence The side of vice body；On the lower vice body, the position of correspondence upper rack is fixed with lower tooth bar, and lower tooth bar is engaged with upper rack.

Preferably, the upper pincers, lower pincers, upper rack and lower tooth bar are stainless steel.

The beneficial effects of the utility model are：This utility model can effectively prevent the sclerotin when fracture end is clamped from slipping, The both sides of fracture end can be separately fixed at, be easy to fix in operator's row, can substantially be shortened operating time, improve operation effect Rate, improves fixed mass in the reduction of the fracture.

Description of the drawings

Fig. 1 is the dimensional structure diagram of one preferred embodiment of this utility model brothers surgery fracture bilobate reduction forceps；

Fig. 2 is the side structure schematic view of shown brothers' surgery fracture bilobate reduction forceps.

In accompanying drawing, the labelling of each part is as follows：1st, arc shaped pincers；2nd, upper V-type connecting rod；3rd, upper vice body；4th, upper rack；5th, flat pliers； 6th, lower vice body；7th, lower tooth bar.

Specific embodiment

Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to make to protection domain of the present utility model Define.

Fig. 1 and Fig. 2 is referred to, this utility model embodiment includes：

A kind of brothers' surgery fracture bilobate reduction forceps, including：Upper pincers, lower pincers and rivet；It is described it is upper pincers include upper grip head, on Vice body 3 and upper plier handle, upper grip head and upper plier handle are separately fixed at 3 two ends of vice body, are provided with the upper vice body 3 at upper grip head Upper rivet hole；The lower pincers include that lower pliers head, lower vice body 6 and lower plier handle, lower pliers head and lower plier handle are separately fixed at 6 liang of lower vice body End, is provided with lower rivet hole on the lower vice body 6 at lower pliers head；The rivet passes through upper rivet hole and lower rivet hole to be hinged over pincers With lower pincers；The upper grip head includes V-type connecting rod 2 and a pair of arc shaped pincers 1, and upper 2 middle of V-type connecting rod is connected solid with upper vice body 3 Fixed, two arc shaped pincers 1 are separately fixed at 2 two ends of V-type connecting rod；The lower pliers head includes lower V-type connecting rod and a pair of flat pliers 5, lower V Type connecting rod middle is connected with lower vice body 6, and two flat pliers 5 are separately fixed at lower V-type connecting rod two ends；Arc shaped pincers 1 with Flat pliers 5 is mutually correspondingly arranged, and the arc vice jaw of arc shaped pincers 1 forms bilobate knot towards flat pliers 5, a pair of arc shaped pincers and a pair of flat pliers Structure.Upper rack 4 is fixed with the upper vice body 3 at close upper plier handle, upper rack 4 is located at the one of the lower vice body of correspondence on upper vice body Side；On the lower vice body 6, the position of correspondence upper rack 4 is fixed with lower tooth bar 7, and lower tooth bar 4 is engaged with upper rack 7.

Opponent's foot fractures can make sclerotin both sides stress point when resetting on sclerotin centrage, and clamping sclerotin is consolidated, upper pincers When head clamps fracture end with lower pliers head, Impact direction vertical facial simultaneously passes through sclerotin centrage, the sclerotin of clamping is not slipped, When carrying out interior fixed operation, fracture end is not easy displacement, and interior fixed mass is high, and holding position is located at the fracture end two after resetting respectively Side, it is singlehanded to maintain to fix, make operation technique easier easily, shorten operating time, improve Fracture internal fixaiion quality.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure made using this utility model description and accompanying drawing content, or directly or indirectly it is used in other related technologies Field, is included in scope of patent protection of the present utility model in the same manner.

Claims (3)

1. a kind of brothers' surgery is fractured bilobate reduction forceps, it is characterised in that include：Upper pincers, lower pincers and rivet；The upper pincers include Upper grip head, upper vice body and upper plier handle, upper grip head and upper plier handle are separately fixed at vice body two ends, the upper vice body at upper grip head On be provided with rivet hole；The lower pincers include that lower pliers head, lower vice body and lower plier handle, lower pliers head and lower plier handle are separately fixed at lower pincers Body two ends, are provided with lower rivet hole on the lower vice body at lower pliers head；The rivet passes through upper rivet hole and lower rivet hole to be hinged Upper pincers and lower pincers；The upper grip head includes V-type connecting rod and a pair of arc shaped pincers, and upper V-type connecting rod middle is connected solid with upper vice body Fixed, two arc shaped pincers are separately fixed at V-type connecting rod two ends；The lower pliers head includes lower V-type connecting rod and a pair of flat pliers, lower V-type Connecting rod middle is connected with lower vice body, and two flat pliers are separately fixed at lower V-type connecting rod two ends；The arc shaped pincers and flat pliers phase Mutually it is correspondingly arranged, the arc vice jaw of arc shaped pincers is towards flat pliers.

2. brothers' surgery according to claim 1 is fractured bilobate reduction forceps, it is characterised in that：Near upper on the upper vice body Upper rack is fixed with clamp handle, and upper rack is located at the side of the lower vice body of correspondence on upper vice body；Correspondence upper rack on the lower vice body Position be fixed with lower tooth bar, lower tooth bar is engaged with upper rack.

3. brothers' surgery according to claim 2 is fractured bilobate reduction forceps, it is characterised in that：The upper pincers, lower pincers, upper tooth Bar and lower tooth bar are stainless steel.