CN203524846U

CN203524846U - Multi-knife-head ophthalmic surgical device

Info

Publication number: CN203524846U
Application number: CN201320697073.1U
Authority: CN
Inventors: 党雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-06
Filing date: 2013-11-06
Publication date: 2014-04-09
Anticipated expiration: 2023-11-06

Abstract

The utility model relates to an ophthalmic surgical device, particularly relates to a multi-knife-head ophthalmic surgical device. The multi-knife-head ophthalmic surgical device aims at solving the problems that a doctor needs corporation of an assistant when replacing various scalpels, time and labor are wasted, and storing a plurality of scalpels is not convenient. The multi-knife-head ophthalmic surgical device comprises a knife handle, a knife sheath, a rotating shaft and a plurality of knife heads; one end of the knife handle is connected with one end of the knife sheath in a rotating mode; a plurality of knife grooves are formed in the upper surface of the knife sheath in a side by side mode; the rotating shaft which is inserted to the other end of the knife sheath sequentially penetrates the plurality of knife grooves; every knife groove is provided with one knife head; the root end of every knife head is sleeved to the rotating shaft. The multi-knife-head ophthalmic surgical device is applied to the ophthalmic medical treatment field.

Description

A kind of multi-knife-head ophthalmic surgical device

Technical field

This utility model relates to a kind of ophthalmic surgical device, is specifically related to a kind of multi-knife-head ophthalmic surgical device.

Background technology

In ophthalmologic operation, doctor need to use the different scalpel of various shape to perform the operation to patient, and change scalpel all needs assistant to coordinate at every turn, not only waste time and energy, and a plurality of scalpel is also not easy to keeping.

Utility model content

This utility model when solving in ophthalmologic operation that doctor changes variety classes scalpel at every turn, all needs assistant to coordinate, and not only waste time and energy, and a plurality of scalpel is also not easy to the problem of keeping, and then proposes a kind of multi-knife-head ophthalmic surgical device.

This utility model is to address the above problem the technical scheme of taking to be: this utility model comprises handle of a knife, sheath, rotating shaft and a plurality of cutter head, one end of handle of a knife and one end of sheath are rotationally connected, the upper surface of sheath is provided with a plurality of cutter grooves side by side, rotating shaft is inserted on the other end of sheath, and rotating shaft is successively through a plurality of cutter grooves, in each cutter groove, be respectively provided with respectively a cutter head, the root end of each cutter head is all sleeved in rotating shaft.

The beneficial effects of the utility model are: sheath of the present utility model contains multiple cutter head, doctor can directly take out required cutter head need to change cutter head time performing the operation from sheath, auxiliary without assistant, time saving and energy saving, not only improved operation efficiency, and reduced operation cost, this utility model focuses on a plurality of cutter heads in a sheath, facilitated the management of variety classes cutter head, when this utility model is not used, can put handle of a knife and sheath are folding, reduced occupation of land space, and be easy to carry.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model, and Fig. 2 is the top view of Fig. 1.

The specific embodiment

The specific embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, described in present embodiment, a kind of multi-knife-head ophthalmic surgical device comprises handle of a knife 1, sheath 2, rotating shaft 3 and a plurality of cutter head 4, one end of one end of handle of a knife 1 and sheath 2 is rotationally connected, the upper surface of sheath 2 is provided with a plurality of cutter groove 2-1 side by side, rotating shaft 3 is inserted on the other end of sheath 2, and rotating shaft 3 is successively through a plurality of cutter groove 2-1, in each cutter groove 2-1, be respectively provided with respectively a cutter head 4, the root end of each cutter head 4 is all sleeved in rotating shaft 3.

The specific embodiment two: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, a kind of handle of a knife 1 of multi-knife-head ophthalmic surgical device is the handle of a knife 1 of plastic production described in present embodiment, and sheath 2 is sheaths 2 of plastic production.Other composition and annexation are identical with the specific embodiment one.

Claims

1. a multi-knife-head ophthalmic surgical device, it is characterized in that: described a kind of multi-knife-head ophthalmic surgical device comprises handle of a knife (1), sheath (2), rotating shaft (3) and a plurality of cutter head (4), one end of one end of handle of a knife (1) and sheath (2) is rotationally connected, the upper surface of sheath (2) is provided with a plurality of cutter grooves (2-1) side by side, rotating shaft (3) is inserted on the other end of sheath (2), and rotating shaft (3) is successively through a plurality of cutter grooves (2-1), in each cutter groove (2-1), be respectively provided with respectively a cutter head (4), the root end of each cutter head (4) is all sleeved in rotating shaft (3).

2. a kind of multi-knife-head ophthalmic surgical device according to claim 1, is characterized in that: handle of a knife (1) is the handle of a knife (1) of plastic production, and sheath (2) is the sheath (2) of plastic production.