CN206910375U - A kind of No. 12 ceramic scalpels - Google Patents

Abstract

The utility model discloses a kind of No. 12 ceramic scalpels, including blade, mounting hole, fixed screw, handle of a knife patch head, grips, afterbody handguard support, Anti-skid sheet and fixed paster；The beneficial effects of the utility model are：Scalpel connection is compact, simple structure, it is reasonable in design, cost is suitable, install and using more convenient, the blade place of putting the first edge on a knife or a pair of scissors is downward arc and stress point in front end, meet stress lever, cut or resection organization is very time saving effective, ceramic tip may be reused, reduce cost, and metal pollution wound will not be made, can freely it be dismantled between blade and handle of a knife simultaneously, simultaneous with the fixation paster that can be taken apart completely, disinfecting cleaning is more thorough, setting with grips and Anti-skid sheet, manipulator keeps steady solid, it can effectively prevent handle of a knife from skidding and dropping in hand, ensure flexible performance, simultaneously roomy afterbody handguard support is set, reduce centre of the palm frictionally damage fatigue-relieving sense, stability is strong during work, it is adapted to promote the use of.

Description

A kind of No. 12 ceramic scalpels

Technical field

A kind of No. 12 scalpels are the utility model is related to, are specially a kind of No. 12 ceramic scalpels, belong to medical supply neck Domain.

Background technology

Scalpel is the cutter that doctor uses in medical surgery, is very important instrument in surgical operation, doctor The scalpel that surgeon uses in institute divides blade and handle of a knife.Blade is disposable, and handle of a knife is not.

The material of scalpel is mostly that stainless steel material is made, and the blade of stainless steel can produce abrasion and cause in use Its sharpness is gradually reduced, and stripping to tissue, excision can become difficult, the cutter for forcing doctor more to renew, it has not been convenient to it is same When also result in a large amount of wastes, the risk of metallic element diffusion be present in scalpel made of metal material, so as to contaminated wound, In prolonged surgical procedure, due to reasons such as fatigues, scalpel may skid, or even situation about dropping, can Secondary injury can be caused to patient.

Utility model content

The purpose of this utility model is that to solve the above problems and provides a kind of No. 12 ceramic scalpels.

The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of No. 12 ceramic scalpels, including blade, Mounting hole, fixed screw, handle of a knife patch head, grips, afterbody handguard support, Anti-skid sheet and fixed paster；The end of the blade is set Mounting hole is equipped with, the blade can be connected on handle by mounting hole and fixed screw, and the front end of the handle is arranged to knife Handle pastes head, and the handle of a knife patch head is correspondingly arranged on fixed paster, grips, the end of the handle are provided with the middle part of the handle End is arranged to afterbody handguard support, and Anti-skid sheet is provided with below the handle.

Further, in order to reach the purpose be easy to assembly operation and used, the handle arrangement is closely integrally connected into Type, and the end of the handle is cavity structure, can by noting the purpose regulation handle weight of physiological saline in cavity, and And it is provided with rubber stopper.

Further, in order to reach more preferable operating characteristics while avoid the purpose wasted, the handle of a knife patch head is arranged to Gradient veneer is bonded blade, and the inside of handle of a knife patch head sets the groove that can place blade again, the fixed paster installation In the top of handle of a knife patch head, the blade is ceramic material, and fixed paster and handle of a knife patch head can be dismantled freely.

Further, in order to reach purpose easy to operate and use, transversely arranged three are provided with the middle part of the handle The big concave surface grips of individual grade, the size of the concave surface grips are equal to adult's index fingerprint face.

Further, in order to reach purpose easy to operate and use, the front end of the handle is flat, and end is cylinder Dress, change relax；The Anti-skid sheet is arranged to three wavy fluctuatings.

Further, compact purpose is connected between each part in order to reach, the blade place of putting the first edge on a knife or a pair of scissors is downward arc And stress point is in front end.

Further, in order to reach the purpose of operation safer and more comfortable, the afterbody handguard support is arranged to hemispherical rubber Plug, and the radius of sphere is more than the radius in handle tail section.

The beneficial effects of the utility model are：The scalpel connects compact, simple structure, and reasonable in design, cost is suitable, peace Dress and using more convenient, the blade place of putting the first edge on a knife or a pair of scissors are downward arc and stress point in front end, meet stress lever, cut or cut Except tissue is very time saving, effectively ceramic tip may be reused, and reduce cost, and will not make metal pollution wound, Can freely it be dismantled between blade and handle of a knife simultaneously, simultaneous with the fixation paster that can be taken apart completely, disinfecting cleaning is more thorough, tool There is the setting of grips and Anti-skid sheet, manipulator keeps steady admittedly, can effectively prevent handle of a knife from skidding and dropping in hand, ensures flexibility Can, while roomy afterbody handguard support is set, and reduces centre of the palm frictionally damage fatigue-relieving sense, stability is strong during work, is adapted to push away It is wide to use.

Brief description of the drawings

Fig. 1 is that overall structure described in the utility model splits schematic diagram；

Fig. 2 is that overall structure side described in the utility model splits schematic diagram；

Fig. 3 is overall structure diagram described in the utility model；

In figure：1st, blade, 2, mounting hole, 3, fixed screw, 4, handle of a knife patch head, 5, grips, 6, afterbody handguard support, 7, anti- Slide plate, 8, fixed paster.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-3, a kind of No. 12 ceramic scalpels, including blade 1, mounting hole 2, fixed screw 3, handle of a knife patch it is first 4, Grips 5, afterbody handguard support 6, Anti-skid sheet 7 and fixed paster 8；It is characterized in that：The end of the blade 1 is provided with mounting hole 2, the blade 1 can be connected on handle by mounting hole 2 and fixed screw 3, and the front end of the handle is arranged to handle of a knife patch head 4, the handle of a knife patch first 4 is correspondingly arranged on fixed paster 8, and grips 5, the end of the handle are provided with the middle part of the handle Afterbody handguard support 6 is arranged to, Anti-skid sheet 7 is provided with below the handle.

As a kind of technical optimization scheme of the present utility model：The handle arrangement is closely integrally connected shaping, and institute The end for stating handle is cavity structure, can be by noting the purpose regulation handle weight of physiological saline in cavity, and is provided with Rubber stopper；The handle of a knife patch first 4 is arranged to gradient veneer fitting blade, and the inside of handle of a knife patch first 4 sets and can placed The groove of blade 1, the fixed paster 8 are arranged on the top that handle of a knife pastes first 4, and the blade 1 is ceramic material, and fixed patch Piece 8 and handle of a knife patch first 4 can be dismantled freely；The big concave surface grip of grade of horizontal close-packed arrays three is provided with the middle part of the handle Portion 5, the size of the concave surface grips 5 are equal to adult's index fingerprint face；The front end of the handle is flat, and end is cylinder Dress, change relax；The Anti-skid sheet 7 is arranged to three wavy fluctuatings；The place of putting the first edge on a knife or a pair of scissors of blade 1 for downward arc and also by Force is in front end；The afterbody handguard support 6 is arranged to hemispherical rubber stopper, and the radius of sphere is more than handle tail section Radius.

The utility model when in use, when using No. 12 ceramic scalpels, first, inserts the blade into handle of a knife patch head In, fixed paster is then covered, fixed screw is inserted in fixing hole, hand be in pen-holding type during operation, mainly exerts oneself to be placed on finger On, finger acts on grips and Anti-skid sheet position；Or the centre of the palm is against in shape i.e. afterbody handguard support of knocking the fist against the palm, finger grip is being pinched Hold portion.Blade should be stored in dry place, must not be with corrosive gas, liquid contact；Blade does not collide cutting edge or the hard thing of cutting；Knife Piece is please carefully used than sharp, and the place preservation that children are difficult to contact is placed on after not having to.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (1)

1. a kind of No. 12 ceramic scalpels, including blade (1), mounting hole (2), fixed screw (3), handle of a knife patch head (4), grips (5), afterbody handguard support (6), Anti-skid sheet (7) and fixed paster (8)；It is characterized in that：The end of the blade (1) is provided with peace Fill hole (2), the blade (1) can be connected on handle by mounting hole (2) and fixed screw (3), and the front end of the handle is set Handle of a knife patch head (4) is set to, the handle of a knife patch head (4) is correspondingly arranged on fixed paster (8), grip is provided with the middle part of the handle Portion (5), the end of the handle are arranged to afterbody handguard support (6), Anti-skid sheet (7) are provided with below the handle；

The handle arrangement is closely integrally connected shaping, and the end of the handle is cavity structure, can be by cavity The purpose regulation handle weight of physiological saline is noted, and is provided with rubber stopper；The handle of a knife patch head (4) is arranged to gradient veneer patch Blade is closed, and the inside of handle of a knife patch head (4) sets the groove that can place blade (1), and the fixed paster (8) is arranged on The top of handle of a knife patch head (4), the blade (1) is ceramic material, and fixed paster (8) and handle of a knife patch head (4) can be free Dismounting；The big concave surface grips (5) of grade of horizontal close-packed arrays three, the concave surface grips are provided with the middle part of the handle (5) size is equal to adult's index fingerprint face；The front end of the handle is flat, and end is wound packages；The Anti-skid sheet (7) It is arranged to three wavy fluctuatings；Blade (1) place of putting the first edge on a knife or a pair of scissors is downward arc and stress point in front end；The afterbody shield Hand rest (6) is arranged to hemispherical rubber stopper, and the radius of sphere is more than the radius in handle tail section.