CN203138821U

CN203138821U - Ophthalmology scalpel with limiting device

Info

Publication number: CN203138821U
Application number: CN 201320167192
Authority: CN
Inventors: 周继梅; 王仁杰; 喻维
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-24
Filing date: 2013-03-24
Publication date: 2013-08-21
Anticipated expiration: 2023-03-24

Abstract

The utility model relates to a scalpel, in particular to an ophthalmology scalpel with a limiting device. The ophthalmology scalpel comprises a scalpel handle, a blade and the limiting device. Installing buttons are longitudinally arranged on the end face of one side of the scalpel handle. The limiting device is movably installed on the scalpel handle through the installing buttons. Scale values are arranged on the installing button side of the scalpel handle. The ophthalmology scalpel is simple in structure, the surgical incision depth can be conveniently limited through the limiting device and the scale values, wherein the limiting device is movably installed on the scalpel handle, surgical time is effectively shortened, and operation is very convenient. Working difficulty of medical workers is reduced, and a guarantee is provided for improving the operation successful rate.

Description

A kind of ophthalmology scalpel with stopper

Technical field

This utility model relates to a kind of scalpel, is specifically related to a kind of ophthalmology scalpel with stopper.

Background technology

In clinical treatment of eye disorders, some ophthalmic diseasess often will be by operative treatment, owing to reasons such as human eye's anatomical structure, surgical field of view are narrow and small, determined that scalpel must be small and exquisite nimble, to satisfy the needs that undergo surgery at various different anatomic position, operative space.Present ophthalmology scalpel all is made up of handle of a knife and cutter head, owing to do not have position-limit mechanism and scale value, must be careful in the operation process, in clinical resisting glaucoma operation, generally to peel off 1/3 thickness scleral flap by scalpel, must progressively add stramazon, not only prolong operating time, and it is also very inconvenient to operate; Increase work difficulty to the medical worker.

Summary of the invention

The purpose of this utility model is: provide a kind of simple in structure, and convenient the use, and can be to the accurate spacing ophthalmology scalpel with stopper of operation notch depth.

The technical solution of the utility model is:

A kind of ophthalmology scalpel with stopper, comprise handle of a knife, blade and stopping means, it is characterized in that: be vertically arranged with the installation button on the end face of handle of a knife one side, stopping means is movably arranged on the handle of a knife by pacifying strong knob, and the handle of a knife that button one side is installed is provided with scale value.

Described stopping means is " ⊥ " word shape, is made of fixed handle and locating part, fixedly connected between fixed handle and the locating part, on the fixed handle vertically shape be provided with installing hole, the lower end of locating part is circular-arc.

The beneficial effects of the utility model are:

This ophthalmology scalpel with stopper is simple in structure, can carry out spacingly easily to the operation notch depth by the movable stopping means of installing on the handle of a knife, effectively reduce operating time, and it is also very convenient to operate; And then reduced medical worker's work difficulty.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is decomposition texture sketch map of the present utility model.

Among the figure: 1, handle of a knife, 2, blade, 3, the strong knob of peace, 4, fixed handle, 5, locating part, 6, installing hole, 7, scale value.

The specific embodiment

This ophthalmology scalpel with stopper comprises handle of a knife 1, blade 2 and stopping means, stopping means is " ⊥ " word shape, stopping means is made of fixed handle 4 and locating part 5, fixedly connected between fixed handle 4 and the locating part 5, vertical shape is provided with installing hole 6 on the fixed handle 4, and the lower end of locating part 5 is circular-arc; Be vertically arranged with on the end face of handle of a knife 1 one sides button 3 is installed, stopping means is movably arranged on the handle of a knife 1 by pacifying strong knob 3 by installing hole 6.

The handle of a knife 1 that button 3 one sides are installed is provided with scale value 7; Locating part 5 is fitted and connected with blade 2.

This ophthalmology scalpel with stopper is simple in structure, can carry out spacingly easily to the operation notch depth by the movable stopping means of installing and scale value 7 on the handle of a knife 1, effectively reduce operating time, and it is also very convenient to operate; And then reduced medical worker's work difficulty, provide guarantee for improving success rate of operation.

Claims

1. ophthalmology scalpel with stopper, comprise handle of a knife (1), blade (2) and stopping means, it is characterized in that: be vertically arranged with on the end face of handle of a knife (1) one side button (3) is installed, stopping means is movably arranged on the handle of a knife (1) by the strong knob (3) of peace, and the handle of a knife (1) that button (3) one sides are installed is provided with scale value (7).

2. a kind of ophthalmology scalpel with stopper according to claim 1, it is characterized in that: described stopping means is " ⊥ " word shape, constituted by fixed handle (4) and locating part (5), fixedly connected between fixed handle (4) and the locating part (5), fixed handle (4) is gone up vertical shape and is provided with installing hole (6), and the lower end of locating part (5) is circular-arc.