CN2446960Y

CN2446960Y - Surgical knife remover

Info

Publication number: CN2446960Y
Application number: CN 00249847
Authority: CN
Inventors: 范国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-30
Filing date: 2000-10-30
Publication date: 2001-09-12
Anticipated expiration: 2010-10-30

Abstract

The utility model discloses a removing device for a surgical knife. The utility model is characterized in that the interior of a casing is provided with a button one small part of which is exposed out of the casing top; the interior of the casing is provided with an insertion opening; a spring is around the button; one end of the spring is fixedly connected with the button, and the other end of the spring is fixedly connected with the casing; the interior of casing on the insertion opening is provided with a handle slot, a metal block and a magnetic block, and the magnetic block is arranged under the button. The removing device for a surgical knife can effectively protect fingers of a medical staff disassembling a knife blade of the surgical knife from being cut by the knife blade of the surgical knife.

Description

The scalpel knife unloading device

The adnexa of this utility model medical apparatus and instruments, specifically a kind of utensil that is used to dismantle scalpel.

The blade of scalpel is a kind of very sharp cutter, it is again a kind of disposable product, after the operation that the doctor does to patient finishes, must dismantle the tool changing sheet, and keep handle of a knife, the medical worker dismantles scalpel blade and adopts hand disassembly at present, do not have special-purpose instrument apparatus, when hand disassembly, accidentally will be cut finger by blade, not only work can be influenced, also infection might be produced.

The purpose of this utility model is to provide a kind of scalpel knife unloading device, and it can avoid the medical worker to be cut finger by blade when the dismounting scalpel.

The technical solution of the utility model is achieved in that the scalpel knife unloading device, it mainly comprises and is divided into up and down two-part housing, be contained in the handle on the housing, it is characterized in that: in housing, establish a button, the sub-fraction of this button is exposed the top of housing, in housing, have one to insert mouth, one ring spring is around button, one end of this spring is fixedlyed connected with button, the other end of spring is fixedlyed connected with housing, be provided with handle of a knife groove, metal derby and magnetic block in the housing of inserting the porch, this magnetic block is positioned at the below of button.

Use this utility model; only need blade with scalpel from inserting in mouthful insertion knife unloading device; press the button with one in hands; this button can be pushed down scalpel blade; another have gentle hands is gently pressed handle of a knife to next; outwards extract handle of a knife again out, blade just has been removed, and this knife unloading device can protect the medical worker of dismounting scalpel blade not cut finger by scalpel blade effectively.

Fig. 1 is the outline drawing of this utility model one embodiment

The cutaway view of Fig. 2 Fig. 1

The utility model will be further described below in conjunction with drawings and Examples.

This utility model mainly comprises and is divided into up and down two-part housing 1, be contained in the handle 11 on the housing 1, it is different from prior art and is: establish a button 7 in housing 1, the sub-fraction of this button is exposed the top of housing 1, in housing 1, have one to insert mouth 3, one spring 8 is around button 7, one end of this spring 8 is fixedlyed connected with button 7, the other end of spring 8 is fixedlyed connected with housing, in order to make button 7 deviation position not when pressing down, can push down knife blade exactly, in housing, install a sliding sleeve 6, in the housing that inserts mouthful 3 places, be provided with handle of a knife groove 2, metal derby 4 and magnetic block 10, this magnetic block 10 is positioned at the below of button 7, magnetic block 10 in the accompanying drawing is positioned at the right side of handle of a knife groove, its effect is to hold blade, one metal derby 4 is arranged in the left side of handle of a knife groove, be used to block blade cutting edge of a knife or a sword mouth tail turn of bilge, make blade inactive, be provided with lobe 9 in the both sides of handle of a knife groove, present embodiment is adorned a small copper block in handle of a knife groove left side from 2 millimeters places of trough rim, cell wall at 10 millimeters places, handle of a knife groove both sides has 2.5 millimeters lobe, when the blade afterbody of scalpel places lobe like this, press down can the upspring afterbody of blade of handle of a knife, be convenient to handle of a knife and blade and break away from; When pressing button 7 with subordinate, button down is slided, and magnetic block 10 can be touched in the lower end of button 7, and under the effect of spring 8, button can restore to the original state when loosing one's grip; Present embodiment is provided with thickening layer 5 at the housing place that inserts mouth, can prop up the blade afterbody of upspringing like this, blade is no longer retreated,, be provided with magnetosphere 13 in box 12 bottoms being provided with the box 12 of depositing blade near in the housing 1 of bottom, magnetosphere among the embodiment adopts magnetic rubber, there is cavity 14 at the place of two parts up and down at housing, and the blade of being convenient to disassemble is fallen in the box, housing can be made dismountable two parts in addition, connect and dismantle by handle, so that the blade of taking.

Claims

1, scalpel knife unloading device, it mainly comprises and is divided into up and down two-part housing, be contained in the handle on the housing, it is characterized in that: establish a button in housing, the sub-fraction of this button is exposed the top of housing, in housing, have one to insert mouth, one ring spring is around button, and an end of this spring is fixedlyed connected with button, and the other end of spring is fixedlyed connected with housing, be provided with handle of a knife groove, metal derby and magnetic block in the housing of inserting the porch, this magnetic block is positioned at the below of button.

2, by the described scalpel of claim 1 knife unloading device, it is characterized in that:, be provided with magnetosphere in the box bottom being provided with the box of depositing blade near in the housing of bottom.

3, by claim 1 or 2 described scalpel knife unloading devices, it is characterized in that: be provided with thickening layer at the housing place that inserts mouth.