CN212490014U

CN212490014U - Quick wire breaker

Info

Publication number: CN212490014U
Application number: CN202020289223.5U
Authority: CN
Inventors: 姜风学
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2021-02-09
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a quick wire stripper, which comprises two symmetrically arranged clamping pieces and an elastic metal sheet assembled between the two clamping pieces, wherein the opposite surfaces of the two clamping pieces are both provided with an L-shaped clamping groove, the elastic metal sheet is C-shaped, the two ends of the elastic metal sheet are bent and shaped to form a clamping part, and the clamping part is engaged in the clamping groove; an assembly groove is formed in the inner end face of the clamping piece and located on the side face of the clamping groove, a screw is screwed into the groove wall of the assembly groove, the screw abuts against the clamping portion after being screwed in, and at the moment, the clamping portion is fixed; the clamping plates are arranged on the left sides of the clamping pieces, and the two clamping plates are in plane contact; the outer end face of the clamping piece is provided with a finger positioning groove which is obliquely arranged leftwards and downwards; this product can realize the location of finger, avoids the relative rotation of finger and clamping piece, is convenient for expose the stylolite, realizes that the quick clamp is got.

Description

Quick wire breaker

Technical Field

The utility model relates to a quick wire breaker.

Background

Surgery is a subject of modern medicine and is primarily concerned with the treatment of patients by surgical methods to eradicate the patient. Surgery, like all clinical medicine, requires knowledge of the definition, etiology, presentation, diagnosis, staging, treatment, prognosis of a disease, and places more emphasis on surgical-related problems such as open-surgical indications, pre-operative assessment and care, surgical skills and procedures, post-operative care, surgical complications and prognosis.

In surgical operation, suture lines are frequently used, which are classified into absorbable and non-absorbable, wherein the suture lines of large wound surfaces are usually non-absorbable due to the fact that the non-absorbable suture lines have higher strength,

after the wound is healed, stitches need to be removed, when the stitches are removed, the stitches need to be cut off firstly and then are extracted out quickly, and great pain is caused due to the slow extraction speed.

In the traditional technology, simple tweezers are adopted for clamping, so that the suture line is removed; however, when the forceps are manipulated by the thumb and forefinger, the angle between the fingers and the forceps cannot be well positioned, resulting in the position of the suture often being blocked by the forceps or fingers.

Based on the problems, the rapid detacher is designed, the positioning of fingers can be realized, the relative rotation of the fingers and the clamping piece is avoided, the exposure of a suture line is facilitated, and the rapid clamping is realized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can realize the location of finger, avoid the relative rotation of finger and clamping piece, be convenient for expose the stylolite, realize the quick stitches removing device of getting of quick clamp.

In order to solve the above problem, the utility model adopts the following technical scheme:

a quick wire stripper comprises two symmetrically arranged clamping pieces and an elastic metal sheet assembled between the two clamping pieces, wherein L-shaped clamping grooves are formed in opposite surfaces of the two clamping pieces, the elastic metal sheet is C-shaped, clamping parts are formed after two ends of the elastic metal sheet are bent and shaped, and the clamping parts are fit in the clamping grooves; an assembly groove is formed in the inner end face of the clamping piece and located on the side face of the clamping groove, a screw is screwed into the groove wall of the assembly groove, the screw abuts against the clamping portion after being screwed in, and at the moment, the clamping portion is fixed; the clamping plates are arranged on the left sides of the clamping pieces, and the two clamping plates are in plane contact; and a finger positioning groove which is obliquely and downwards arranged leftwards is arranged on the outer end surface of the clamping piece.

Preferably, the surface of the clamping plate on one side is provided with a V-shaped anti-skid groove, the surface of the clamping plate on the other side is provided with a V-shaped anti-skid strip, and the anti-skid strip is matched with the anti-skid groove; the stylolite is got the back by antislip strip and antiskid groove clamp, can take place deformation for the stylolite is avoided taking place to skid when extracting the stylolite by firm centre gripping.

Preferably, a knurling part for anti-skid is processed at the position of the groove bottom of the finger positioning groove; the setting of annular knurl part is convenient for this product and the location between the clamping piece, avoids skidding.

Preferably, the clip is made of plastic.

The utility model has the advantages that: in this product, the finger groove inclines to set up left side down, we are when the operation, with level setting between two clamping pieces, thumb and forefinger slope insert to the finger inslot, utilize thumb and forefinger to apply the centre gripping dynamics, the position of stylolite can not be sheltered from to two piece horizontally clamping pieces, the position of stylolite can not sheltered from to the finger of slope simultaneously yet, be convenient for quick and accurate centre gripping stylolite, and come out its quick extraction, the structure of this product is comparatively simple, and the cost is comparatively cheap, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic close-up view of the present invention;

fig. 2 is an open schematic view of the present invention;

FIG. 3 is a top view of the clip;

FIG. 4 is a front view of the clip;

FIG. 5 is a schematic view of the engagement of the cleat grooves and cleats.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 5, the quick wire stripper comprises two symmetrically arranged clamping pieces 1 and an elastic metal sheet 2 assembled between the two clamping pieces 1, wherein L-shaped clamping grooves 101 are formed in opposite surfaces of the two clamping pieces 1, the elastic metal sheet 2 is C-shaped, two ends of the elastic metal sheet 2 are bent and shaped to form clamping portions 201, and the clamping portions 201 are fitted in the clamping grooves 101; an assembly groove 102 is formed in the inner end face of the clamping piece 1 and located on the side face of the clamping groove 101, a screw 103 is screwed into the groove wall of the assembly groove 102, the screw 103 abuts against the clamping portion 201 after being screwed in, and at the moment, the clamping portion 201 is fixed; the clamping piece 1 is provided with a clamping plate 3 on the left side, and the two clamping plates 3 are in plane contact; and finger positioning grooves 111 which are obliquely and downwards arranged leftwards are arranged on the outer end surface of the clamping piece 1.

In a preferred embodiment of the present invention, a V-shaped anti-slip groove 311 is disposed on the surface of the clamping plate 3 on one side, a V-shaped anti-slip strip 312 is disposed on the surface of the clamping plate 3 on the other side, and the anti-slip strip 312 is engaged with the anti-slip groove 311; the stylolite is got the back by antislip strip and antiskid groove clamp, can take place deformation for the stylolite is avoided taking place to skid when extracting the stylolite by firm centre gripping.

In a preferred embodiment of the present invention, a knurled part 112 for preventing from slipping is formed at the bottom of the finger positioning groove 111; the setting of annular knurl part is convenient for this product and the location between the clamping piece, avoids skidding.

In a preferred embodiment of the present invention, the clip 1 is made of plastic.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A quick wire breaker is characterized in that: the clamping device comprises two symmetrically arranged clamping pieces and an elastic metal sheet assembled between the two clamping pieces, wherein L-shaped clamping grooves are formed in opposite surfaces of the two clamping pieces, the elastic metal sheet is C-shaped, clamping parts are formed after two ends of the elastic metal sheet are bent and shaped, and the clamping parts are matched in the clamping grooves; an assembly groove is formed in the inner end face of the clamping piece and located on the side face of the clamping groove, a screw is screwed into the groove wall of the assembly groove, the screw abuts against the clamping portion after being screwed in, and at the moment, the clamping portion is fixed; the clamping plates are arranged on the left sides of the clamping pieces, and the two clamping plates are in plane contact; and a finger positioning groove which is obliquely and downwards arranged leftwards is arranged on the outer end surface of the clamping piece.

2. The quick disconnect of claim 1, wherein: the surface of the clamping plate on one side is provided with a V-shaped anti-skidding groove, the surface of the clamping plate on the other side is provided with a V-shaped anti-skidding strip, and the anti-skidding strip is matched with the anti-skidding groove.

3. The quick disconnect of claim 1, wherein: and a knurling part for preventing skidding is processed at the bottom position of the finger positioning groove.

4. The quick disconnect of claim 1, wherein: the clamping piece is made of plastic materials.