CN200939161Y

CN200939161Y - Lancet with graduation

Info

Publication number: CN200939161Y
Application number: CN 200620131140
Authority: CN
Inventors: 邵泽成; 张玉峰; 田蕾; 刘洪芳; 张玉喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-25
Filing date: 2006-08-25
Publication date: 2007-08-29
Anticipated expiration: 2016-08-25

Abstract

The utility model belongs to medical equipment field, in particular relates to a graduated scalpel. Scale indicates length is arranged on the holder of scalpel, the scale can be arranged on the holding side of the holder of scalpel, or else, can be arranged on both side of the holder of scalpel, the utility model reduces the tool transferring procedure of length measurement requirement.

Description

A kind ofly have a graduated scalpel

Technical field: this utility model belongs to a kind of medical apparatus and instruments, especially relates to a kind of medical surgical knife.

Background technology: scalpel is one of medical department operating theater instruments commonly used, the handle of a knife of common scalpel is generally stainless steel products, generally by the handle of a knife of flat-shaped body, be connected as a single entity with handle of a knife and be in the handle of a knife head of handle of a knife one end and insert solid on the handle of a knife head three ones on blade and form.The end that handle of a knife does not link to each other with the handle of a knife head is the semiellipse shape, increase gradually to the thickness of an end handle of a knife that links to each other with the handle of a knife head from an end of semiellipse shape, and width reduces gradually, process several horizontal anti-slip tanks respectively at an end that links to each other with the handle of a knife head and apart from the two sides handgrip part of the handle of a knife of the first set a distance of handle of a knife, be convenient to operation technique.The end that the handle of a knife head does not link to each other with handle of a knife is one cylindric, has two guide grooves towards the handle of a knife width from the end of its cylinder to an end that links to each other with handle of a knife so that blade insert solid therein.This scalpel structure is simple, and is easy to use.But measure operative site apart from the distance of a certain position or the length of the edge of a knife as needing in operation process, must can solve with rule, this has increased by one operation sequence undoubtedly again.

Summary of the invention: the purpose of this utility model just provides a kind of having of rule of graduated scalpel that can replace in operation process.

A kind ofly have a graduated scalpel, be made up of handle of a knife 4, handle of a knife head 2 and blade 1, handle of a knife head 2 is in an end of handle of a knife 4, and blade 1 is inserted solid in the guide groove of handle of a knife head 2 both sides, it is characterized in that: have the scale 3 of representing length on the hand-held face of handle of a knife 4.

According to above-described a kind of graduated scalpel that has, its feature also is: the scale 3 of expression length can be processed the side at handle of a knife 4 hand-held faces, also can process the both sides at handle of a knife 4 hand-held faces simultaneously.

Description of drawings: accompanying drawing is a kind of structural representation that has graduated scalpel of this utility model, wherein:

Fig. 1 is a kind of structural representation that has graduated scalpel of this utility model, wherein:

1-blade 2-handle of a knife head 3-scale 4-handle of a knife

The specific embodiment: in conjunction with the accompanying drawings, narration this utility model a kind of implementation procedure that has graduated scalpel: this utility model is a kind of, and to have the making of graduated scalpel very simple, just can along the scale 3 of plough groove types equidistant, that length is different in the edge processing of its length direction in the one or both sides of the hand-held face of the handle of a knife 4 of common scalpel.

Embodiment: with 3 ^#Scalpel is an example, side at handle of a knife 4 is zero point apart from the 5mm with handle of a knife head 2 junction, be unit processing high scale 3 successively with mm, wherein: 0,1,2,3 ... the scale 3 of integer position such as 8 is long slightly, and the scale 3 at the 5mm place between two integers is short slightly, the scale 3 of considering the 0.5mm of being convenient to operate handgrip part, 2.5mm place is the longest, the two edges of straight-through handle of a knife 4 widths, and the scale 3 of every 5mm intermediate representation mm spacing is the shortest.For ease of reading, can be digital in the processing of the position of integer scale 3.For easy to use, the two sides of handle of a knife 4 can process same scale 3.

This utility model is reasonable in design, and is easy to use, on the basis of original scalpel, behind the scale 3 of expression length in the one or both sides processing of handle of a knife 4, increased the function of scalpel, reduced the program in the operation.

Claims

1. one kind has graduated scalpel, form by handle of a knife [4], handle of a knife head [2] and blade [1], handle of a knife head [2] is in an end of handle of a knife [4], and blade [1] is inserted solid in the guide groove of handle of a knife head [2] both sides, it is characterized in that: have the scale [3] of representing length on the handle of a knife [4].

2. according to the described a kind of scalpel that has scale [3] of claim 1, its feature also is: the scale [3] of expression length can be processed the side at the hand-held face of handle of a knife [4], also can process the both sides at the hand-held face of handle of a knife [4] simultaneously.