CN112353460A

CN112353460A - Medical scalpel handle

Info

Publication number: CN112353460A
Application number: CN202011425717.2A
Authority: CN
Inventors: 封硕; 孙银贵; 姜君
Original assignee: Affiliated Hospital of Weifang Medical University
Current assignee: Affiliated Hospital of Weifang Medical University
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-02-12

Abstract

The invention discloses a medical scalpel handle, relates to the field of medical instruments, and aims to overcome the defects that when an existing scalpel handle is stained with blood or body fluid of a patient, the existing scalpel handle cannot provide good friction force when being held by a sterile rubber glove, and the existing scalpel handle is easy to slip off to cause accidental injury to the patient or medical staff. The invention provides a medical scalpel handle, comprising: the anti-skidding concave pits are welded with the blade mounting part and regularly arranged on two sides of the knife handle body; the anti-skid pits are cylindrical, the diameter of the bottom surface of each anti-skid pit is 2-4mm, the height of each anti-skid pit is 2-4mm, and when liquid enters the pits, the liquid discharged by the extrusion pits can generate negative pressure to be adsorbed on the surfaces of extruded objects; the knife handle body and the blade installation part meet the regulations of the national standard GB8662 and 2006. The invention provides friction force better when the scalpel handle is polluted by body fluid and blood, prevents the scalpel handle with the scalpel blade from slipping accidentally, and further reduces the probability of accidental injury of patients and medical staff.

Description

Medical scalpel handle

Technical Field

The invention provides a medical scalpel handle, and relates to the field of medical instruments.

Background

At present, common surgical knife handles in clinic mostly have no anti-slip measures or use anti-slip stripes for anti-slip, the surgical knife handle can provide good friction force by being held after being provided with sterile rubber gloves under the conventional condition, but the surgical knife handle with the surgical blade is not held by the sterile rubber gloves when being polluted by blood or body fluid, and the surgical knife handle with the surgical blade is easy to slip under the condition to cause accidental injury to patients or medical staff.

Disclosure of Invention

In view of the above, the present invention is to provide a medical scalpel handle. The technical scheme adopted by the invention for achieving the aim is as follows: a medical scalpel handle, comprising: the anti-skidding concave pits are welded with the blade mounting part and regularly arranged on two sides of the knife handle body; the anti-skid pits are cylindrical, the diameter of the bottom surface of each anti-skid pit is 2-4mm, the height of each anti-skid pit is 2-4mm, and when liquid enters the pits, the liquid discharged by the extrusion pits can generate negative pressure to be adsorbed on the surfaces of extruded objects; the knife handle body and the blade installation part meet the regulations of the national standard GB8662 and 2006.

The invention has the beneficial effects that: the medical scalpel handle can better provide friction force when the scalpel handle is polluted by body fluid and blood, prevent the scalpel handle with the scalpel blade from accidentally slipping, and further reduce the probability of accidental injury of patients and medical staff.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

in FIG. 1, a tool shank body; 2. a blade mounting portion; 3. and (4) anti-slip pits.

Detailed Description

Referring to fig. 1, a medical scalpel handle includes: the novel knife handle comprises a knife handle body 1, a blade mounting part 2 and anti-skidding pits 3, wherein the knife handle body 1 is welded with the blade mounting part 2, and the anti-skidding pits 3 are regularly arranged on two sides of the knife handle body 1; the anti-skid pits 3 are cylindrical, the diameter of the bottom surface is 2-4mm, the height is 2-4mm, and when liquid enters the pits, the liquid discharged by extruding the pits can generate negative pressure to be adsorbed on the surface of an extruded object; the knife handle body 1 and the blade mounting part 2 meet the regulations of the national standard GB 8662-2006.

While the embodiments of the present application have been described in detail, the present application is not limited to the above embodiments, and various changes and modifications may be made therein without departing from the scope of the present application.

Claims

1. A medical scalpel handle, comprising: the novel knife handle comprises a knife handle body, a blade mounting part and anti-skidding pits.

2. The medical scalpel handle as claimed in claim 1, wherein the anti-slip recess is cylindrical, the bottom diameter is 2-4mm, the height is 2-4mm, and when liquid enters the recess, the recess is squeezed to discharge the liquid so as to generate negative pressure and be adsorbed on the surface of the squeezed object.

3. The medical scalpel handle as claimed in claim 1, wherein the handle body and the blade mounting portion conform to the specifications of the national standard GB 8662-2006.