CN205493949U - Annular smooth forceps is personally submitted to centre gripping - Google Patents

Abstract

The utility model provides an annular smooth forceps is personally submitted to centre gripping relates to medical instrument technical field, including tweezers handle and tweezers arm, the well upper portion of tweezers arm is equipped with locking device, tweezers arm top links respectively has first bracing piece and second bracing piece, the other end of first bracing piece is equipped with forceps holder b, the other end of second bracing piece is equipped with forceps holder a, first bracing piece middle part is equipped with the spout, the annular is personally submitted to forceps holder an and forceps holder b's centre gripping, the utility model discloses the smooth forceps is circular, the column of centre gripping and have the object of cambered surface firmly, convenient and practical, and object that can be different according to different situation centre gripping size can not shelter from the sight moreover, can alleviate medical staff's the work degree of difficulty and intensity.

Description

A kind of clamping face Smooth forceps ringwise

Technical field

This utility model belongs to technical field of medical instruments, is specifically related to a kind of clamping face Smooth forceps ringwise.

Background technology

Surgical forceps is in order to clamp or to extract tissue, it is simple to separates, cut off and sews up, it is possible to be used for clamping suture needle or dressing etc..This surgical forceps, when performing the operation to patient, needs medical worker to hold tweezer body, not only impact operation sight line, operate the most cumbersome, additionally, the area of clamp can not be limited, need to control by the hands of medical worker, waste time and energy, add work difficulty to medical worker.

Existing surgical forceps is commonly a tweezer handle and connects two tweezer bodies, clamping the object of strip or lamellar when the most practical, but often seem unable to do what one wishes when clamping the object of spherical or column, and existing tweezers are to need the most continual firmly to compress mostly, just can stable holding thing, increase the weight of the operation burden of medical worker virtually, easily tired.

Utility model content

(1) solve the technical problem that

For the deficiencies in the prior art, this utility model provides a kind of clamping face Smooth forceps ringwise, clamping face of the present utility model is ringwise, can firmly clamp the spherical or object of column, and it is designed to utilize the Smooth forceps of the tweezer clamping object of arm bounce, it is possible to alleviate work difficulty and the intensity of medical worker.

(2) technical scheme

For realizing object above, this utility model is achieved by the following technical programs:

A kind of clamping face Smooth forceps ringwise, including tweezer handle and tweezer arm, the middle and upper part of described tweezer arm is provided with locking device, described tweezer arm top is connected with the first support bar and the second support bar respectively, the other end of described first support bar is provided with clamp b, the other end of described second support bar is provided with clamp a, is provided with chute in the middle part of described first support bar, and the clamping face of described clamp a and clamp b is ringwise.

Preferably, described tweezer arm top is connected with interior oblique first support bar and interior oblique second support bar.

Preferably, described locking device includes groove and hook.

Preferably, described tweezer arm is provided with the anti-skidding lines of the hand.

(3) beneficial effect

This utility model provides a kind of clamping face Smooth forceps ringwise, the beneficial effects of the utility model are as follows: 1, this utility model tweezer arm top is connected with interior oblique first support bar and interior oblique second support bar, and then utilize the tweezer clamping object of arm bounce, it is possible to alleviate work difficulty and the intensity of medical worker；2, the clamping face of this utility model Smooth forceps is ringwise, can firmly clamp the spherical or object of column；3, the tweezer arm of this utility model Smooth forceps is provided with locking device, can limit the active force of tweezers clamping tissue, it is to avoid chucking power is excessive and injures tissue；4, this utility model Smooth forceps is provided with chute in the middle part of the first support bar, and the second support bar moves in the chute of the first support bar, does not results in dislocation when closing between two clamps, makes clamp steadily clamp tissue.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model

Fig. 2 is structural representation of the present utility model

Fig. 3 is the structural representation of this utility model the first support bar

Fig. 4 is the structural representation of this utility model tweezer arm

In figure: 1, tweezer arm；101, tweezer handle；2, the first support bar；3, the second support bar；4, clamp a；5, clamp b；6, locking device；7, groove；8, hook；9, chute；10, the anti-skidding lines of the hand.

Detailed description of the invention

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is 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 are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

Shown in seeing figures.1.and.2, this utility model is embodied as follows: a kind of clamping face Smooth forceps ringwise, including tweezer handle 101 and tweezer arm 1, the middle and upper part of tweezer arm 1 is provided with locking device 6, tweezer arm 1 top is connected with the first support bar 2 and the second support bar 3 respectively, the other end of the first support bar 2 is provided with clamp b5, the other end of the second support bar 3 is provided with clamp a4, it is provided with chute 9 in the middle part of first support bar 2, the clamping face of clamp a4 and clamp b5 is ringwise, tweezer arm 1 top is connected with interior oblique first support bar 2 and interior oblique second support bar 3, locking device 6 includes groove 7 and hook 8, tweezer arm 1 is provided with the anti-skidding lines of the hand 10.

It should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation or sequentially that there is any this reality between these entities or operation.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.

Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.

Claims (4)

1. a clamping face Smooth forceps ringwise, including tweezer handle (101) and tweezer arm (1), It is characterized in that, the middle and upper part of described tweezer arm (1) is provided with locking device (6), described tweezer arm (1) top is connected with the first support bar (2) and the second support bar (3) respectively, described first The other end of strut (2) is provided with clamp b (5), the other end of described second support bar (3) Being provided with clamp a (4), described first support bar (2) middle part is provided with chute (9), described pincers The clamping face of folder a (4) and clamp b (5) is ringwise.

Clamping face the most according to claim 1 Smooth forceps ringwise, it is characterised in that Described tweezer arm (1) top is connected with interior oblique first support bar (2) and interior oblique second support bar (3).

Clamping face the most according to claim 1 Smooth forceps ringwise, it is characterised in that Described locking device (6) includes groove (7) and hook (8).

Clamping face the most according to claim 1 Smooth forceps ringwise, it is characterised in that Described tweezer arm (1) is provided with the anti-skidding lines of the hand (10).