CN112223349A

CN112223349A - Medical eyelash scissors

Info

Publication number: CN112223349A
Application number: CN202011030751.XA
Authority: CN
Inventors: 许欣; 胡盼; 宋碧英; 蒋世春; 曹婷; 管蓉蓉; 黄陆东晗; 李崇义
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-15

Abstract

The invention relates to the technical field of medical treatment, in particular to a pair of medical eyelash scissors, which comprises a fixed connecting rod, a grab handle and an auxiliary grab handle; the safety eyelash scissors comprise a fixed grab handle, a movable blade, a fixed blade and a fixed blade, wherein the fixed blade is movably arranged at the top end of the fixed grab handle, the movable blade can move up and down along the fixed grab handle, the upper end of the fixed grab handle is fixedly provided with the fixed blade, and the fixed blade is matched with the movable blade.

Description

Medical eyelash scissors

Technical Field

The invention relates to an eyelash scissors, in particular to a safe medical eyelash scissors which can avoid eyes from blinking due to stress reaction when the eyelashes are cut.

Background

Most of the ophthalmic internal eye operations require eye preparation, i.e., eyelash trimming. At present, the ophthalmologic direct scissors or curved scissors are clinically used, the time required by the scissors in clinical operation is long, the operation of nurses needs to be very careful, particularly, the operation amount is increased sharply along with the development of an ophthalmologic day ward, the workload of the nurses for preoperative preparation is also increased sharply in clinic, the working efficiency is lowered due to the use of the old-fashioned eyelash scissors, and the smoothness of the work connection with an operating room is reduced. In addition, different patients have different matching degrees, especially squint operation children are more, eyelid skin of the patients is easy to damage under the condition that the patients do not match, meanwhile, the design of the tip parts of the old-fashioned eyelash scissors has more risk of damaging eyeballs of the patients, when the eyelashes are cut, the common eyelash scissors realize the eyelash cutting by the movement of the blade close to one side of the lower eyelid, the eyelashes are attached to the summer eyelids when the eyes are closed, therefore, the common eyelash scissors cannot cut into the lower parts of the eyelashes in a mode of the movement of the blade at the lower side, the eyelids need to be opened for use, and the eyelash can not be accurately cut off due to the fact that the eyelids can blink after the scissors are close to the eyes, the danger of damaging the eyes is easily caused, and therefore, the eyelash scissors capable of avoiding.

Disclosure of Invention

The invention aims to: aiming at the problems that the prior art has the defects that the shearing of eyelash easily causes eye contusion danger due to eye stress reaction and the speed is underground, the medical eyelash scissors which can avoid eye stress reaction and can shear the eyelash at one time are provided.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a medical eyelash scissors, its includes connecting rod, grab handle and vice grab handle, and it still includes moves the tool bit, it movably set up in fixed grab handle top moves the tool bit and can follow fixed grab handle reciprocates, fixed grab handle upper end is fixed and is provided with the stationary knife head, the stationary knife head with move the tool bit and cooperate.

As a preferable scheme of the present invention, the movable blade inclined toward the outer surface is provided at one end of the movable blade close to the fixed blade.

In a preferred embodiment of the present invention, a protective pad is disposed on a front section of the fixed cutter head, and the protective pad is made of a soft material.

As a preferable scheme of the invention, the outer surface of the movable tool bit is connected with one end of the connecting rod, and the connecting rod is rotatably connected with the auxiliary grab handle.

As a preferred scheme of the invention, the movable cutter head side is connected with a movable connecting rod, a spring is arranged in the movable connecting rod, and the spring is in a compressed state.

As a preferable scheme of the present invention, the connecting rod is connected to the auxiliary grip through a sliding connection portion, and the movable connection portion is driven by the auxiliary grip to move along the fixed grip.

As a preferable scheme of the present invention, the fixed grip is a hollow member, and the fixed grip is sleeved outside the movable connecting rod.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

can avoid the danger caused by the blinking of the stress reaction when the eyes cut the eyelashes, and has high efficiency. Therefore, a tool capable of trimming eyelashes quickly is designed, all the eyelashes can be trimmed only once under the condition of aligning the roots of the eyelashes of a patient, the working efficiency of a nurse is greatly improved, and eyelid skin and eyeball injuries caused by incapability of being concentrated and matched due to too long time of the patient are also reduced.

Drawings

FIG. 1 is a schematic of the present invention.

The labels in the figure are: 1-moving blade, 2-protective pad, 3-fixed blade, 4-connecting rod, 5-fixed grab handle, 6-movable connecting rod, 7-auxiliary grab handle, 8-moving blade and 9-moving connecting part.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

A medical eyelash scissors comprises a connecting rod 4, a fixed grab handle 5, an auxiliary grab handle 7 and a movable cutter head 8, wherein the side edge of the movable cutter head 8 is connected with a movable connecting rod 6, a spring is arranged in the movable connecting rod, the spring is in a compressed state, one end of the movable cutter head 8, which is close to the fixed cutter head 3, is provided with a movable cutter blade 1 inclined towards the outer surface, the outer surface of the movable cutter head 8 is connected with one end of the connecting rod 4, the connecting rod 4 is rotatably connected with the auxiliary grab handle 7, the connecting rod 4 is connected with the auxiliary grab handle 7 through a sliding connection part 9, the movable connection part 9 can move along the fixed grab handle 5 under the driving of the auxiliary grab handle 7, the movable cutter head 8 is movably arranged at the top end of the fixed grab handle 5, the movable cutter head 8 can move up and down along the fixed grab handle 5, the fixed grab handle 5 is a hollow part, the fixed grab handle 5 is sleeved outside the movable connecting rod 6, the fixed cutter head 3 is matched with the movable cutter head 8, the front section of the fixed cutter head 3 is provided with a protection pad 2, and the protection pad 2 is made of soft materials.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a medical eyelash scissors, its includes connecting rod (4), fixed grab handle (5) and vice grab handle (7) its characterized in that: it still includes moves tool bit (8), move tool bit (8) movably set up in fixed grab handle (5) top, move tool bit (8) and can follow fixed grab handle (5) reciprocate, fixed grab handle (5) upper end is fixed and is provided with stationary knife head (3), stationary knife head (3) with move tool bit (8) and cooperate.

2. The medical eyelash scissors according to claim 1, wherein the movable blade (8) is provided with a movable blade (1) inclined to the outer surface at an end close to the fixed blade (3).

3. The medical eyelash scissors according to claim 2, wherein the front section of the fixed cutter head (3) is provided with a protective pad (2), and the protective pad (2) is made of soft material.

4. A pair of medical eyelash scissors according to claim 3, wherein the outer surface of the movable blade (8) is connected with one end of the connecting rod (4), and the connecting rod (4) is rotatably connected with the auxiliary handle (7).

5. The medical eyelash scissors according to claim 4, wherein the movable connecting rod (6) is connected to the side of the movable cutter head (8), and a spring is arranged in the movable connecting rod and is in a compressed state.

6. A pair of medical eyelash scissors according to claim 5, wherein the connecting rod (4) is connected with the auxiliary handle (7) through a sliding connection part (9), and the movable connection part (9) can move along the fixed handle (5) under the driving of the auxiliary handle (7).

7. A pair of medical eyelash scissors according to claim 6, wherein the fixed handle (5) is a hollow component, and the fixed handle (5) is sleeved outside the movable connecting rod (6).