CN213489159U

CN213489159U - Surgical knife handle

Info

Publication number: CN213489159U
Application number: CN202021724328.5U
Authority: CN
Inventors: 黄璐; 方燕芝; 洪榛
Original assignee: Pujiang People's Hospital
Current assignee: Pujiang People's Hospital
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-22
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a surgical knife handle, include: the double-head knife comprises a sleeve box, a double-head knife handle, a blade and a sliding mounting block; the sleeve box is formed by connecting a bottom box and a cover plate; the bottom box is provided with a sliding chute penetrating through the two ends; one side of the bottom box is also provided with a limit groove communicated with the sliding groove; a sliding mounting block is connected in the sliding groove in a sliding manner; a limiting screw is screwed on the sliding mounting block; the limiting screw correspondingly penetrates through the limiting groove and then is fixedly connected with the sliding mounting block; the sliding installation block is provided with an installation sinking groove; a double-end tool handle is fixedly installed in the installation sinking groove through a fixing screw; the middle part of the double-head knife handle is flat, and two ends of the double-head knife handle can be connected and fixed with a blade; the utility model provides a scalpel handle, two kinds of blades dress commonly used in with the operation are on a scalpel handle, reduce the intraoperative because of the difference needs to change the blade, prevent to take place sharp machine and hinder when transmitting the scalpel, and the cover box plays the guard action simultaneously, the protection medical staff's of maximize safety.

Description

Surgical knife handle

Technical Field

The utility model relates to a surgical knife handle, which belongs to the field of medical instruments.

Background

The common scalpel handle is one end, blades of different types need to be installed and replaced according to different positions before an operation is started, the common blades comprise a 22-type blade for incising the skin and a 11-type blade for cutting focal tissues, in the operation, medical staff need at least two types of scalpels, and the blade part is not provided with a protection facility.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problem, the utility model provides a scalpel handle.

(II) technical scheme

The utility model discloses a scalpel handle, include: the double-head knife comprises a sleeve box, a double-head knife handle, a blade and a sliding mounting block; the sleeve box is made of materials which can meet the requirement of high-temperature sterilization and is formed by connecting a bottom box and a cover plate; the bottom box is provided with a sliding chute penetrating through the two ends; one side of the bottom box is also provided with a limit groove communicated with the sliding groove; a sliding mounting block is connected in the sliding groove in a sliding manner; a limiting screw is screwed on the sliding mounting block; the limiting screw correspondingly penetrates through the limiting groove and then is fixedly connected with the sliding mounting block; the sliding installation block is provided with an installation sinking groove; a double-end tool handle is fixedly installed in the installation sinking groove through a fixing screw; the middle of the double-head knife handle is flat, and two ends of the double-head knife handle are respectively fixedly connected with a blade.

Furthermore, the center and two ends of the limiting groove are respectively provided with a limiting sink groove, and the limiting sink groove is correspondingly embedded with a nut of a limiting screw so as to fix the sliding installation block.

Furthermore, the cover plate is made of transparent materials, and a first buckling strip is arranged on the connecting surface of the cover plate and the sleeve box.

Furthermore, a second buckling strip is arranged on the bottom box and correspondingly buckled with the first buckling strip.

Furthermore, a first threaded hole corresponding to the screw connection limiting screw is formed in the sliding installation block, and a second threaded hole corresponding to the fixed double-head knife handle is formed in the bottom of the installation sinking groove.

Furthermore, the double-head knife handle is provided with a mounting hole.

(III) advantageous effects

The utility model discloses it has following beneficial effect:

the utility model provides a scalpel handle, two kinds of blades dress commonly used in with the operation are on a scalpel handle, reduce the intraoperative because of the difference needs to change the blade, prevent to take place sharp machine and hinder when transmitting the scalpel, and the cover box plays the guard action simultaneously, the protection medical staff's of maximize safety.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention.

Fig. 2 is a schematic structural diagram of the middle kit of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

Fig. 4 is a sectional view a-a in fig. 3.

Detailed Description

As shown in fig. 1-4, a scalpel handle comprises: the tool comprises a sleeve box 1, a double-end tool handle 2, a blade 3 and a sliding installation block 4; the sleeve box 1 is made of materials which can meet high-temperature sterilization and is formed by connecting a bottom box 11 and a cover plate 12; the bottom box 11 is provided with a sliding chute 13 penetrating through two ends; one side of the bottom box 11 is also provided with a limit groove 14 communicated with the sliding groove 13; a sliding installation block 4 is connected in the sliding groove 13 in a sliding manner; a limiting screw 41 is screwed on the sliding mounting block 4; the limiting screw 41 correspondingly penetrates through the limiting groove 14 and then is fixedly connected with the sliding mounting block 4, when the sliding mounting block 4 is disassembled, only the limiting screw 41 needs to be unscrewed, and the sliding mounting block 4 only needs to slide out from the end part of the sliding groove 13; the sliding installation block 4 is provided with an installation sinking groove 42; the double-head knife handle 2 is fixedly installed in the installation sunken groove 42 through a fixing screw; the middle of the double-head knife handle 2 is flat, and two ends of the double-head knife handle are respectively fixedly connected with a blade 3.

Preferably, the center and both ends of the limiting groove 14 are respectively provided with a limiting sunk groove 141, the nut of the limiting screw 41 is correspondingly embedded, so as to fix the sliding installation block 4, when the nut of the limiting screw 41 is embedded into the limiting sunk groove 141 at the center of the limiting groove 14, the two blades 3 are both stored in the sleeve box 1, when the nut of the limiting screw 41 is embedded into the limiting sunk grooves 141 at both ends, the blade 3 corresponding to the end is exposed, and the blade at the other end is stored in the sleeve box 1.

Preferably, the cover plate 12 is made of transparent material, so that medical staff can observe the blades 3 inside conveniently, and therefore the blades 3 can be selected for use; the cover plate 12 is provided with a first buckle strip 121 on the connecting surface of the sleeve 1.

Preferably, the bottom case 11 is provided with a second buckle strip 111 for correspondingly buckling the first buckle strip 121, so as to facilitate detachment.

Preferably, a first threaded hole 43 corresponding to the screw-connection limiting screw 41 is formed in the sliding mounting block 4, and a second threaded hole 44 corresponding to the fixed double-headed knife handle 2 is formed in the bottom of the mounting sinking groove 42.

Preferably, the double-end tool holder 2 is provided with a mounting hole 21.

Shown in connection with FIGS. 1-4

It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive; although the embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A scalpel handle, comprising: the tool comprises a sleeve box (1), a double-end tool handle (2), a blade (3) and a sliding mounting block (4); the method is characterized in that: the sleeve box (1) is made of materials which can meet high-temperature sterilization and is formed by connecting a bottom box (11) and a cover plate (12); the bottom box (11) is provided with a sliding chute (13) penetrating through two ends; one side of the bottom box (11) is also provided with a limit groove (14) communicated with the sliding groove (13); a sliding installation block (4) is connected in the sliding groove (13) in a sliding way; a limiting screw (41) is screwed on the sliding mounting block (4); the limiting screw (41) correspondingly penetrates through the limiting groove (14) and then is fixedly connected with the sliding mounting block (4); the sliding installation block (4) is provided with an installation sinking groove (42); the double-head knife handle (2) is fixedly arranged in the mounting sunken groove (42) through a fixing screw; the middle of the double-head knife handle (2) is flat, and two ends of the double-head knife handle are respectively fixedly connected with a blade (3).

2. A scalpel handle as claimed in claim 1, in which: the center and two ends of the limiting groove (14) are respectively provided with a limiting sunk groove (141) which is correspondingly embedded with a nut of the limiting screw (41) so as to fix the sliding installation block (4).

3. A scalpel handle as claimed in claim 1, in which: the cover plate (12) is made of transparent materials, and a first buckling strip (121) is arranged on the connecting surface of the cover plate and the sleeve box (1).

4. A scalpel handle as claimed in claim 1, in which: and a second buckling strip (111) is arranged on the bottom box (11) and correspondingly buckled with the first buckling strip (121).

5. A scalpel handle as claimed in claim 1, in which: a first threaded hole (43) corresponding to the screw connection limiting screw (41) is formed in the sliding installation block (4), and a second threaded hole (44) corresponding to the fixed double-head knife handle (2) is formed in the bottom of the installation sinking groove (42).

6. A scalpel handle as claimed in claim 5, in which: the double-head knife handle (2) is provided with a mounting hole (21).