CN208989016U

CN208989016U - A kind of clinical department of internal medicine vessel forceps

Info

Publication number: CN208989016U
Application number: CN201721834905.4U
Authority: CN
Inventors: 宗燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2019-06-18
Anticipated expiration: 2027-12-25

Abstract

The utility model relates to the field of medical instrument technology, more particularly to a kind of clinical department of internal medicine vessel forceps, including binding clip, movable tong arm and thumb rings, movable tong arm is divided into tong arm and lower tong arm, upper tong arm is fixedly connected with binding clip, lower tong arm is fixedly connected with thumb rings, it is linked together between upper tong arm and lower tong arm by fast assembling disassembling structure, fast assembling disassembling structure includes card slot and latch, card slot is provided on the upper end inner wall of lower tong arm, V-type fixture block is fixed on the rear end side wall of card slot, and sliding slot is symmetrically offered on its two sides inner wall, sliding is connected with draw runner in sliding slot, sliding block is fixed between draw runner, V-type through slot is offered on the side wall of latch；The problem of it is slower that the utility model can efficiently solve the vessel forceps of the prior art speed when replacing binding clip, influences surgical quality.

Description

A kind of clinical department of internal medicine vessel forceps

Technical field

The utility model relates to the field of medical instrument technology, and in particular to a kind of clinical department of internal medicine vessel forceps.

Background technique

Currently, ob-gyn carried out for puerpera perform the operation when, commonly using and using most is exactly haemostatic clamp, existing Haemostatic clamp is divided into three kinds, the first is the superficial part hemostasis and tissue separation of straight haemostatic clamp and anodontia haemostatic clamp for operative site, Haemostatic clamp with teeth is mainly used for the hemostasis of tough tissue, lifts the part of incision；Second is curved hemostat for deep group It knits or the hemostasis of internal organ, haemostatic clamp with teeth should not clamp the tissue such as blood vessel, nerve；The third is that mosquito clamp is relatively fine, is fitted In separation thin vessels and perineural connective tissue, for the hemostasis of thin vessels, it is not suitable for clamping bulk or harder tissue. The binding clip on above-mentioned haemostatic clamp and clamp handle are all integral structures at present, and the plier of haemostatic clamp cannot be replaced, applicable situation by Limitation, it is therefore desirable to be equipped with a variety of haemostatic clamp, be applicable in meeting different bleeding part hemostasis.

It is public in the utility model patent that the applying date is on 06 30th, 2016 such as China Patent No. CN201520243847.2 A kind of hemostatic forceps for surgical operations for being convenient for changing hemostasis binding clip is opened.The utility model belongs to the field of medical instrument technology.For Solution existing hemostatic forceps for surgical operations, hemostasis binding clip is integrated with caliper to be made, and stopping blooding binding clip can not be big according to the edge of a knife It is small to be replaced, it makes troubles problem to operation.The hemostatic forceps for surgical operations for being convenient for changing hemostasis binding clip of the utility model, Dynamic and static caliper is rotatablely connected by pin shaft, and dynamic and static caliper is fixedly connected by rack gear occlusion, and the front end face of moving caliper is equipped with The tail portion of first groove, dynamic binding clip is equipped with the first connection handle to match with the first groove, moves the first connection handle inserting of binding clip It is fixedly connected in the first groove of moving caliper and through the first jackscrew, the front end face of fixed caliper is equipped with the second groove, quiet pincers The tail portion of head is equipped with the second connection handle to match with the second groove, and the second connection handle of quiet binding clip is inserted into the second of fixed caliper It is fixedly connected in groove and by the second jackscrew.

But one kind described in above-mentioned patent is convenient for changing hemostasis binding clip, when carrying out the dismounting of binding clip, needs to jackscrew It is removed and is installed, replacement speed is slower, seriously affects procedure.

Utility model content

The technical issues of solution

For disadvantages mentioned above present in the prior art, the utility model provides a kind of clinical department of internal medicine vessel forceps, can The problem of efficiently solving that the vessel forceps of the prior art speed when replacing binding clip is slower, influencing surgical quality.

Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs:

A kind of clinical department of internal medicine vessel forceps, including binding clip, movable tong arm and thumb rings, the activity tong arm be divided into tong arm and Lower tong arm, the upper tong arm are fixedly connected with the binding clip, and the lower tong arm is fixedly connected with the thumb rings, the upper tong arm It is linked together between lower tong arm by fast assembling disassembling structure, the fast assembling disassembling structure includes card slot and latch, the card Slot is provided on the upper end inner wall of the lower tong arm, and V-type fixture block, and its two sides inner wall are fixed on the rear end side wall of the card slot On symmetrically offer sliding slot, sliding is connected with draw runner in the sliding slot, and sliding block, the side of the latch are fixed between the draw runner V-type through slot is offered on wall, the latch is plugged in the card slot, and the V-type fixture block cooperation is connected to the V-type through slot It is interior, magnetic patch is embedded on the inner wall of the sliding slot upper end.

Further, rectangular recess is offered at the top of the sliding slot, is connected in the rectangular recess by the way that screw is fixed It is connected to baffle.

Further, the upper lower inclined plane of the V-type fixture block is fixed with rubber mount.

Further, the bottom of the latch offers upper recess, the upper recess inner wall and the latch rear end The distance between be less than the distance between the sliding block rear end and V-type fixture block front end face.

Further, arc convex is fixed on the front end face of the sliding block.

Beneficial effect

It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the utility model

1, the utility model is by being divided into two parts for movable tong arm, using designing on the biggish spatial position of movable tong arm There is fast assembling disassembling structure, the fast assembling-disassembling of binding clip may be implemented, it is easy to operate, meet and needs quickly to replace in surgical procedure It is required that practicability is good；Simultaneously using the transformation of movable tong arm, guarantee that the binding clip part of major function is not affected.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the overall structure perspective view of the utility model；

Fig. 2 is the fast assembling disassembling structure perspective view of the explosion of the utility model；

Fig. 3 is the card slot internal perspective view of the utility model；

Fig. 4 is the sliding block perspective view of the utility model；

Label in figure respectively represents: 1- binding clip；2- activity tong arm；3- thumb rings；The upper tong arm of 4-；Tong arm under 5-；6- card Slot；7- latch；8-V type fixture block；9- draw runner；10- sliding block；11- baffle；12- arc convex；601- sliding slot；701-V type through slot； 702- upper recess.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Below with reference to embodiment, the utility model will be further described.

Embodiment

A kind of clinical department of internal medicine vessel forceps of the present embodiment, referring to Fig.1-4: including binding clip 1, movable tong arm 2 and thumb rings 3, Movable tong arm 2 divides for upper tong arm 4 and lower tong arm 5, and upper tong arm 4 is fixedly connected with binding clip 1, lower tong arm 5 and 3 stationary phase of thumb rings It connects, is linked together between upper tong arm 4 and lower tong arm 5 by fast assembling disassembling structure, fast assembling disassembling structure includes card slot 6 and latch 7, card slot 6 is provided on the upper end inner wall of lower tong arm 5, and V-type fixture block 8, and its two sides inner wall are fixed on the rear end side wall of card slot 6 On symmetrically offer sliding slot 601, sliding is connected with draw runner 9 in sliding slot 601, and sliding block 10, the side of latch 7 are fixed between draw runner 9 V-type through slot 701 is offered on wall, latch 7 is plugged in card slot 6, and the cooperation of V-type fixture block 8 is connected in V-type through slot 701, sliding slot Magnetic patch is embedded on 601 upper end inner walls.

The top of sliding slot 601 offers rectangular recess, and rectangular recess is interior to be fixedly connected with baffle 11 by screw.

The upper lower inclined plane of V-type fixture block 8 is fixed with rubber mount.

The bottom of latch 7 offers upper recess 702, and the distance between 702 inner wall of upper recess and 7 rear end of latch, which are less than, to be slided The distance between 10 rear end face of block and 8 front end face of V-type fixture block.The design of the protrusion of upper recess 702 can make the lower end of latch 7 Between being directly plugged between 8 front end face of 10 rear end face of sliding block and V-type fixture block, sliding block 10 is pushed to move down, is more convenient operation.

Arc convex 12 is fixed on the front end face of sliding block 10；The design of arc convex 12 can be convenient pushes sliding block manually 10 move up and down.

The utility model is by dividing movable tong arm 2 for two parts, using designing on the biggish spatial position of movable tong arm 2 There is fast assembling disassembling structure, the fast assembling-disassembling of binding clip 1 may be implemented, it is easy to operate, meet and needs quickly to replace in surgical procedure Requirement, practicability is good；Simultaneously using the transformation of movable tong arm 2, guarantee 1 part of binding clip of major function not by any shadow It rings.

V-type fixture block 8 cooperates the design of V-type through slot 701 on latch 7, realizes latch 7 on the upper and lower position in card slot 6 Positioning, sliding block 10 cooperate the design of sliding slot 601 and 601 upper end magnetic patch of sliding slot, are stopped using the positioning of sliding block 10, complete latch 7 left and right positioning；In use, only need along the chute 601 mobile sliding blocks 10 can facilitate the taking-up and installation of latch 7, to realize The effect of quick-replaceable binding clip 1.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these Modify or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and Range.

Claims

1. a kind of clinical department of internal medicine vessel forceps, including binding clip, movable tong arm and thumb rings, it is characterised in that: the activity tong arm point For upper tong arm and lower tong arm, the upper tong arm is fixedly connected with the binding clip, and the lower tong arm is fixedly connected with the thumb rings, It is linked together between the upper tong arm and lower tong arm by fast assembling disassembling structure, the fast assembling disassembling structure includes card slot and card Tooth, the card slot are provided on the upper end inner wall of the lower tong arm, and V-type fixture block is fixed on the rear end side wall of the card slot, and Sliding slot is symmetrically offered on its two sides inner wall, sliding is connected with draw runner in the sliding slot, and sliding block, institute are fixed between the draw runner It states and offers V-type through slot on the side wall of latch, the latch is plugged in the card slot, and the V-type fixture block cooperation is connected to institute It states in V-type through slot, is embedded with magnetic patch on the inner wall of the sliding slot upper end.

2. a kind of clinical department of internal medicine vessel forceps according to claim 1, which is characterized in that offer square at the top of the sliding slot Connected in star, the rectangular recess is interior to be fixedly connected with baffle by screw.

3. a kind of clinical department of internal medicine vessel forceps according to claim 1, which is characterized in that the upper lower inclined plane of the V-type fixture block It is fixed with rubber mount.

4. a kind of clinical department of internal medicine vessel forceps according to claim 1, which is characterized in that the bottom of the latch offers Recess portion, the distance between the upper recess inner wall and the latch rear end are less than the sliding block rear end face and V-type fixture block front end face The distance between.

5. a kind of clinical department of internal medicine vessel forceps according to claim 1, which is characterized in that fixed on the front end face of the sliding block There is arc convex.