CN203815502U

CN203815502U - Pathological sampling knife with calibrated scales

Info

Publication number: CN203815502U
Application number: CN201420170547.1U
Authority: CN
Inventors: 于国华; 王威
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-10
Filing date: 2014-04-10
Publication date: 2014-09-10
Anticipated expiration: 2024-04-10

Abstract

The utility model relates to a pathological sampling knife with calibrated scales, which is used by the pathology department for sampling tissue specimens. The pathological sampling knife comprises a blade, a cutting edge, a knife handle and the calibrated scales, wherein the cutting edge is 10 cm in length, and the knife handle is 15 cm in length. The pathological sampling knife is characterized in that the calibrated scales are arranged at the upper edges of both the cutting edge and the knife handle. In the pathological sampling process of a sampling person, the sampling knife can be used for directly measuring the sizes of tissue specimens, so that alternate use of a scale and a common sampling knife is avoided and the sampling time is shortened.

Description

A kind of pathological material-drawing knife with rule

Technical field

This utility model relates to a kind of pathologic sampling instrument, particularly a kind of while being applicable to pathological sample sampling with the pathological material-drawing knife of rule.

Background technology

As everyone knows, in the conventional specimen sampling process of Pathology Deparment, first the personnel that draw materials will carry out cubing in vitro tissue specimen, and then use common fetching knife to cut open and test, if find that there is new pathological changes in tissue, exist, need to again change rule and measure pathological changes size.Whole, draw materials in process, because of replacing rule repeatedly and common fetching knife, extended the time of drawing materials.

Summary of the invention

The purpose of this utility model is to provide a kind of pathological material-drawing knife with rule while being applicable to pathological sample sampling, for solving that the process of drawing materials is changed rule and common fetching knife repeatedly and the problem that extends the time of drawing materials.

The pathological material-drawing knife with rule that is applicable to pathologic sampling that this utility model provides, is comprised of blade, blade, handle of a knife and rule; It is characterized in that, blade is joined seamlessly to the upper end of handle of a knife, and blade is user to having blade, and blade is consistent in shape at contact position with handle of a knife, seamless link becomes an integral body, blade and handle of a knife top edge are with continuous rule, and the start index of rule is from the end of blade, and termination scale finishes to the end of handle of a knife, wherein, the long 10cm of blade, the long 15cm of handle of a knife, the total length of rule is 25cm.

The beneficial effects of the utility model are: the personnel that draw materials, in pathological sample sampling process, can directly measure the volume of tissue specimen by fetching knife, avoided being used alternatingly of rule and common fetching knife, shorten and draw materials the time.

Accompanying drawing explanation

Fig. 1 is the pathological material-drawing knife with rule that is applicable to pathologic sampling;

Wherein: 1-blade, 2-blade, 3-handle of a knife, 4-rule.

The specific embodiment

Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.

Referring to Fig. 1, a kind of pathological material-drawing knife with rule that is applicable to pathologic sampling, is comprised of blade 1, blade 2, handle of a knife 3 and rule 4; Wherein, blade 1 is joined seamlessly to the upper end of handle of a knife 3, blade 1 user to having blade 2, blade 2 is consistent in shape at contact position with handle of a knife 3, seamless link becomes an integral body, blade 2 and handle of a knife 3 top edges with continuous rule 4, the start index of this rule, from the end of blade 2, stops scale and finishes to the end of handle of a knife 3.According to clinical experience and pathologic sampling actual needs for many years, the preferred long 10cm of blade 2, the long 15cm of handle of a knife 3, so the total length of rule is 25cm.Adopt this structure can make primary disease reason fetching knife meet most surgeries needs of drawing materials.The personnel that draw materials, in pathological sample sampling process, can directly measure the volume of tissue specimen by fetching knife, avoided being used alternatingly of rule and common fetching knife, shorten and draw materials the time.

Claims

1. be applicable to the pathological material-drawing knife with rule of pathologic sampling, by blade (1), blade (2), handle of a knife (3) and rule (4), formed; It is characterized in that, blade (1) is joined seamlessly to the upper end of handle of a knife (3), blade (1) user to having blade (2), blade (2) is consistent in shape at contact position with handle of a knife (3), seamless link becomes an integral body, blade (2) and handle of a knife (3) top edge are with continuous rule (4), the start index of rule is from the end of blade (2), termination scale finishes to the end of handle of a knife (3), wherein, the long 10cm of blade (2), the long 15cm of handle of a knife (3), the total length of rule (4) is 25cm.