CN206026395U - Brain tissue is stung and is removed pincers - Google Patents

Abstract

The utility model provides a brain tissue is stung and is removed pincers is including the articulated first pincers body of connecting and the second pincers body, a serial communication port, the rear side of the first pincers bodies and articulated of the second pincers body be equipped with respectively and hold the ring, the first pincers bodies be equipped with first binding clip at the front end of articulated department, the second pincers body be equipped with the second binding clip at the front end of articulated department, first binding clip be close to second binding clip one side and be equipped with the blade, the blade on be equipped with the adjusting part that is used for adjusting the blade and exposes first binding clip bottom height, the second binding clip on be close to first binding clip one side be equipped with with the corresponding groove that cuts off of blade, hold and be equipped with the anti -skid and sweat -absorbing structure in the one side of intra -annular side and finger contact.

Description

Brain forcepss

Technical field

This utility model belongs to technical field of medical instruments, more particularly, to a kind of brain forcepss.

Background technology

Current brain forcepss adopt Mus tooth row mostly, easily cause significantly damage when stinging except cerebral tissue to tissue Hinder, and cerebral tissue is stung except difficulty is big and tissue is stung except not enough thoroughly, operating time is longer, and operation risk is larger.

The content of the invention

The purpose of this utility model is for the problems referred to above, there is provided a kind of brain forcepss, and simple structure can pass through Cut the mode stung and rapidly remove cerebral tissue.

For reaching above-mentioned purpose, this utility model employs following technical proposal：This brain forceps includes the company of being hinged The first caliper for connecing and the second caliper, it is characterised in that the rear side of the first described caliper and the second caliper hinged place is set respectively Hold ring, described the first caliper is provided with the first binding clip in the front end of hinged place, the front end of described the second caliper in hinged place The second binding clip is provided with, the first described binding clip is provided with blade near the second binding clip side, and described blade is provided with for adjusting Blade exposes the adjusting part of the first binding clip bottom level, and the side on the second described binding clip near the first binding clip is provided with and knife The corresponding cutting groove of piece, the described one side contacted with finger on the inside of ring of holding are provided with Antiskid sweat absorbing structure.

Preferably, be provided with the first described binding clip arrange blade insert groove, described adjusting part include through The screw rod that first binding clip one end is connected with blade, the other end of screw rod are installed with adjusting nut.

Preferably, the first described binding clip is provided with some the first tooth bars for being symmetrically distributed in blade both sides.

Preferably, at least one outage for running through the second binding clip on described cutting groove, is offered, described second Caliper is provided with some the second tooth bars for being symmetrically distributed in cutting groove both sides.

Preferably, described Antiskid sweat absorbing structure includes being arranged at some sponge salient points held on the inside of ring.

Preferably, arced terminus of the top of the first described binding clip and the second binding clip for rounding off.

Compared with prior art, the utility model has the advantage of：By the cooperation of blade and cutting groove, can be by brain Tissue is quickly cut off, and the cerebral tissue after excision is stung and removed by the first binding clip and the second binding clip, and surrounding tissue will not be produced Tear, remaining tissue will not be damaged, sting except speed is fast, operating time can be shortened, reduce operation risk, and the top of binding clip is The arced terminus of rounding off, prevent binding clip end from stabbing brain, improve the safety of operation.

Description of the drawings

Fig. 1 is the structure chart of the brain forcepss that this utility model is provided.

Fig. 2 is the main view profile of the first binding clip that this utility model is provided.

Fig. 3 is the top view of the second binding clip that this utility model is provided.

Specific embodiment

As shown in Figure 1, Figure 2, Figure 3 shows, this programme includes the first caliper a being articulated and connected and the second caliper b, and its feature exists In, it is respectively equipped with rear side of the first described caliper a and the second caliper b hinged places and holds ring 1, the first described caliper a is being hinged The front end at place is provided with the first binding clip a1, and described the second caliper b is provided with the second binding clip b1 in the front end of hinged place, and described first Binding clip a1 is provided with blade 2 near the second binding clip b1 sides, and described blade 2 is provided with and exposes the first binding clip for adjusting blade 2 The adjusting part of a1 bottom levels, the side on the second described binding clip b1 near the first binding clip a1 are provided with corresponding with blade Cerebral tissue, by blade 2 and the cooperation of cutting groove 3, quickly can be cut off by cutting groove 3, and the cerebral tissue after excision passes through First binding clip and the second binding clip are stung and are removed, and surrounding tissue will not be produced and be torn, will not damage remaining tissue, sting except speed is fast, energy Enough shorten operating time, reduce operation risk, hold the one side contacted with finger on the inside of ring 1 and be provided with Antiskid sweat absorbing structure 11.

Specifically, the insert groove 21 that blade 2 is set is provided with the first binding clip a1, and adjusting part is included through the first binding clip The screw rod 22 that a1 one end is connected with blade, the other end of screw rod 22 are installed with adjusting nut 23.

Specifically, the first binding clip a1 is provided with some the first tooth bar a2 for being symmetrically distributed in 2 both sides of blade.

Specifically, at least one outage b2 for running through the second binding clip b1 is offered on cutting groove 3, on the second caliper b It is provided with some the second tooth bar b3 for being symmetrically distributed in 3 both sides of cutting groove.

Specifically, Antiskid sweat absorbing structure 11 includes being arranged at some sponge salient points held on the inside of ring 1.

Specifically, the top of the first binding clip a1 and the second binding clip b1 is arced terminus c of rounding off, prevents clamp headend Brain is stabbed in portion, improves the safety of operation.

Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from it is of the present utility model spirit or surmount scope defined in appended claims.

Claims (6)

1. a kind of brain forcepss, including the first caliper being articulated and connected（a）With the second caliper（b）, it is characterised in that it is described The first caliper（a）With the second caliper（b）It is respectively equipped with rear side of hinged place and holds ring（1）, described the first caliper（a）It is being hinged The front end at place is provided with the first binding clip（a1）, described the second caliper（b）The second binding clip is provided with the front end of hinged place（b1）, it is described The first binding clip（a1）Near the second binding clip（b1）Side is provided with blade（2）, described blade（2）It is provided with for adjusting blade （2）Expose the first binding clip（a1）The adjusting part of bottom level, the second described binding clip（b1）Upper close first binding clip（a1）'s Side is provided with the cutting groove corresponding with blade（3）, described holds ring（1）The one side that inner side is contacted with finger is provided with anti-skidding suction Antiperspirant structure（11）.

2. brain forcepss according to claim 1, it is characterised in that：The first described binding clip（a1）On be provided with setting Blade（2）Insert groove（21）, described adjusting part includes through the first binding clip（a1）The screw rod that one end is connected with blade （22）, screw rod（22）The other end be installed with adjusting nut（23）.

3. brain forcepss according to claim 2, it is characterised in that：The first described binding clip（a）It is provided with some It is symmetrically distributed in blade（2）First tooth bar of both sides（a2）.

4. brain forcepss according to claim 1, it is characterised in that：Described cutting groove（3）On offer at least One runs through the second binding clip（b1）Outage（b2）, described the second binding clip（b1）It is provided with and some is symmetrically distributed in cutting groove （3）Second tooth bar of both sides（b3）.

5. brain forcepss as claimed in any of claims 1 to 4, it is characterised in that：Described Antiskid sweat absorbing Structure（11）Ring is held including being arranged at（1）Some sponge salient points of inner side.

6. brain forcepss as claimed in any of claims 1 to 4, it is characterised in that：The first described binding clip （a1）With the second binding clip（b1）Top for rounding off arced terminus（c）.