CN205286586U

CN205286586U - A incision opening forceps for animal surgery

Info

Publication number: CN205286586U
Application number: CN201521004722.0U
Authority: CN
Inventors: 高筱雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-06-08
Anticipated expiration: 2025-12-04

Abstract

The utility model provides an incision opening forceps for animal surgery, including two tong arms, the tong arm includes binding clip and pincers handle, pincers handle end is equipped with the bail handle, the binding clip is equipped with the pin joint with the junction of pincers handle, two tong arms pass through the hinge at the pin joint and connect, when pincers handle trend is closed the binding clip trend is opened, when pincers handle trend is opened the binding clip trend is closed, the binding clip outside is equipped with anti -skidding line. The utility model has the advantages of low cost, easy operation can strut incision and fixed for the animal in performing an operation, guarantee the operation field of vision, effectively protect the incision.

Description

A kind of otch distraction forcep for animal surgery

Technical field

This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of otch distraction forcep for animal surgery.

Background technology

In current animal surgery, the outer power of using-system pincers penetrates and is strutted by otch, then in otch, pass in and out apparatus, but owing to tissue forceps and incision contacts area are less, so operation easily causes thin vessels Rupture haemorrhag, affect surgical field of view, and be likely to cause and be difficult to stop blooding, thus extending operating time, increase operation risk. Conventional application electric knife otomy mouth in operation, but it is little and deep to be because operative incision, and electric knife is easy to injured skin so that otch protracted course of disease, and because little otch is difficult to expose so that coagulation weak effect is still easily hemorrhage.

Summary of the invention

Technical problem to be solved in the utility model is in that, it is proposed to a kind of otch distraction forcep for animal surgery, and it is with low cost, simple to operate, can perform an operation support notch fixing to animal, and ensure surgical field of view.

In order to solve above-mentioned technical problem, this utility model provides a kind of for animal surgery otch distraction forcep, it includes two tong arms, described tong arm includes binding clip and clamp handle, and described clamp handle end is provided with bail handle, and the junction of described binding clip and clamp handle is provided with pin joint, said two tong arm passes through stud connection at pin joint, when described clamp handle tends to Guan Bi, described binding clip tends to open, and when described clamp handle tends to open, described binding clip tends to Guan Bi, is provided with anti-slip veins outside described binding clip.

As the improvement of technique scheme, being provided with the concave surface being engaged with skin thickness outside described binding clip, described anti-slip veins is located on described concave surface.

As the improvement of technique scheme, described anti-slip veins is dentation or convex dot shape.

As the improvement of technique scheme, between two described clamp handles, it is provided with fixing lock.

As the first detailed description of the invention of above-mentioned fixing lock, described fixing lock includes sleeve pipe, screw rod and nut, and in a described telescopic joint clamp handle wherein, described screw rod is connected in another clamp handle, and described sleeve pipe and described screw rod can relatively grafting; Described nut is pivotably coupled to described cannula tip and is connected with described screw rod. Further, it is provided with spring between two described clamp handles.

The second detailed description of the invention as above-mentioned fixing lock, described fixing lock includes the first tooth bar and the second tooth bar, described first tooth bar is connected to wherein in a clamp handle, and described second tooth bar is connected in another clamp handle, and described first tooth bar is connected with described second tooth bar engagement.

Implement a kind of otch distraction forcep for animal surgery of this utility model, compared with prior art, have the advantages that the bail handle of (1) distraction forcep is close, binding clip opens, look after the use habit of general pliers, operated easier, it is to avoid the error of operation.(2) by the design of anti-slip veins, to increase the frictional force between binding clip and otch, it is prevented that otch slips from binding clip. (3) distraction angle is fixed by fixing lock, it is to avoid operation process needs to execute patient and continues to exert a force and keep the distraction angle of binding clip, it is ensured that surgical field of view, decrease labor intensity, facilitate operation technique.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing of embodiment will be briefly described below.

Fig. 1 is the structural representation of the first embodiment of a kind of otch distraction forcep for animal surgery of this utility model;

Fig. 2 is the structural representation of the second embodiment of a kind of otch distraction forcep for animal surgery of this utility model;

Fig. 3 be in Fig. 1 and Fig. 2 embodiment binding clip A-A to sectional view.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Embodiment one

As shown in figures 1 and 3, a kind of otch distraction forcep for animal surgery, it includes two tong arms, described tong arm includes binding clip 1 and clamp handle 2, described clamp handle 2 end is provided with bail handle 3, described binding clip 1 and clamp handle 2 junction are provided with pin joint 4, said two tong arm passes through stud connection at pin joint 4, when described clamp handle 2 tends to Guan Bi, described binding clip 1 tends to open, when described clamp handle 2 tends to open, described binding clip 1 tends to Guan Bi, such design, has looked after the use habit of general pliers, operate easier, it is to avoid the error of operation. Being provided with anti-slip veins 5 outside described binding clip 1, described anti-slip veins 5 is preferably dentation or convex dot shape, to increase the frictional force between binding clip 1 and otch, it is prevented that otch slips from binding clip 1. It should be noted that the anti-slip veins 5 of this dentation or convex dot shape preferably employs soft shape design of material, effectively protection otch is complete, it is prevented that otch secondary damage.

In this embodiment, being provided with the concave surface 6 being engaged with skin thickness outside described binding clip 1, described anti-slip veins 5 is located on described concave surface 6. During operation, medical personnel's finger traverse bail handle 3, operation otch distraction forcep, by the skin of cutting part being strutted to both sides at tong arm Front-end Design symmetrical opposing binding clip 1, utilize inside two binding clip 1 end concave surfaces 6 fixing while being engaged with skin and being adjacent to, another side then outwards pushes skin incision aside simultaneously, otch is made to be unlikely to when strutting maximum area otch is caused secondary damage, tissue is made more clearly to come out, avoid when strutting animal otch and being operated damage otch section so that operation technique is more convenient and quick and safe.

More preferably, being provided with fixing lock 7 between two described clamp handles 2, fixing lock 7 includes sleeve pipe 71, screw rod 72 and nut 73, and sleeve pipe 71 is connected to wherein in a clamp handle 2, and screw rod 72 is connected in another clamp handle 2, and sleeve pipe 71 and described screw rod 72 can relatively grafting; Nut 73 is pivotably coupled to described sleeve pipe 71 end and is connected with described screw rod 72. When being embodied as, when strutting correct position according to the field-of-view angle of operation, tightening nut 73 fixed angle, such design, it is to avoid need to execute patient in operation process and continue to exert a force and keep the distraction angle of binding clip, it is ensured that surgical field of view, decrease labor intensity, facilitate operation technique.

More preferably, being provided with spring 8 between two described clamp handles 2, these spring 8 two ends prop up clamp handle 2, and the screw connection structure for fixing lock 7 provides tightening force, it is ensured that the use state of this otch distraction forcep is not easily movable.

Embodiment two

As shown in Figures 2 and 3, compared with embodiment one, differ primarily in that, described fixing lock 9 includes the first tooth bar 91 and the second tooth bar 92, described first tooth bar 91 is connected to wherein in a clamp handle 2, described second tooth bar 92 is connected in another clamp handle 2, and described first tooth bar 91 is connected with described second tooth bar 92 engagement. Its action effect is essentially identical with the action effect of embodiment one, does not repeat them here.

In sum, this utility model has simple in construction, effectively protects the advantage of otch, improves operation technique speed and safety coefficient, and can be prevented effectively from animal skin damage, has bigger practicality.

Above disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.

Claims

1. the otch distraction forcep for animal surgery, it is characterized in that, including two tong arms, described tong arm includes binding clip and clamp handle, and described clamp handle end is provided with bail handle, and the junction of described binding clip and clamp handle is provided with pin joint, said two tong arm passes through stud connection at pin joint, when described clamp handle tends to Guan Bi, described binding clip tends to open, and when described clamp handle tends to open, described binding clip tends to Guan Bi, is provided with anti-slip veins outside described binding clip.

2. the otch distraction forcep for animal surgery as claimed in claim 1, it is characterised in that being provided with the concave surface being engaged with skin thickness outside described binding clip, described anti-slip veins is located on described concave surface.

3. the otch distraction forcep for animal surgery as claimed in claim 1 or 2, it is characterised in that described anti-slip veins is dentation or convex dot shape.

4. the otch distraction forcep for animal surgery as claimed in claim 1, it is characterised in that be provided with fixing lock between two described clamp handles.

5. the otch distraction forcep for animal surgery as claimed in claim 4, it is characterized in that, described fixing lock includes sleeve pipe, screw rod and nut, in a described telescopic joint clamp handle wherein, described screw rod is connected in another clamp handle, and described sleeve pipe and described screw rod can relatively grafting; Described nut is pivotably coupled to described cannula tip and is connected with described screw rod.

6. the otch distraction forcep for animal surgery as claimed in claim 5, it is characterised in that be provided with spring between two described clamp handles.

7. the otch distraction forcep for animal surgery as claimed in claim 4, it is characterized in that, described fixing lock includes the first tooth bar and the second tooth bar, described first tooth bar is connected to wherein in a clamp handle, described second tooth bar is connected in another clamp handle, and described first tooth bar is connected with described second tooth bar engagement.