CN203693894U

CN203693894U - Novel ophthalmic surgical scissors

Info

Publication number: CN203693894U
Application number: CN201420060196.9U
Authority: CN
Inventors: 逯云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-10
Filing date: 2014-02-10
Publication date: 2014-07-09
Anticipated expiration: 2024-02-10

Abstract

The utility model discloses a pair of novel ophthalmic surgical scissors, and relates to the technical field of medical instruments. The novel ophthalmic surgical scissors comprise scissor blades, a connecting shaft and scissor arms. The novel ophthalmic surgical scissors are characterized in that the scales are arranged on the scissor blades, a spring is arranged between the two scissor arms, the middle lower parts of the two scissor arms are respectively provided with an arc-shaped ring with scales, sponge layers are fixedly arranged in the rings, rubber layers are arranged outside the sponge layers, a rotating shaft is fixedly arranged at the tail end of one scissor arm, and a lantern ring is arranged on the rotating shaft. The novel ophthalmic surgical scissors are reasonable in structural design, ingenious and novel in conception and convenient to use; as the sponge layers are arranged, the fingers of medical staff can be more comfortable; because anti-skid grains are arranged on the scissor arms, the scissor arms can be firmly held in the operation process of a patient, normal tissue in eyes is prevented from being damaged, incisions in the operation process can be more standardized and accurate, and convenience is brought to the medical staff; besides, manufacturing cost is low, and therefore the novel ophthalmic surgical scissors are easy to popularize and apply on a large scale.

Description

Novel ophthalmic surgical is cut

technical field:

This utility model belongs to medical instruments technical field, is specifically related to a kind of Novel ophthalmic surgical and cuts.

background technology:

Ophthalmologic operation is take essence, carefully as feature, operative incision length, cut and organize length generally to calculate with millimeter, therefore ophthalmologic operation needs a kind of meticulous operation tool, sometimes need to measure the radian of shearing, exchange back and forth medical apparatus for very inconvenient, mostly cut the surperficial smoother of arm, in the time performing an operation, be difficult to firmly control cut arm, thereby cause shear blade unstable, easily injure the normal structure of ophthalmic, bring misery to patient, mostly finger ring is harder, is holding uncomfortablely, and these have brought inconvenience all to medical worker's work.

utility model content:

The purpose of this utility model is the weak point existing in order to overcome above-mentioned prior art, and provides a kind of Novel ophthalmic surgical to cut, and it is simple in structure, easy to use, is easy to large-scale promotion application.

The technical solution adopted in the utility model is: this Novel ophthalmic surgical is cut, comprise shear blade, connecting axle and cut arm, it is characterized in that: shear blade is provided with scale, two cut and between arm, are provided with spring, two middle and lower parts of cutting arm are equipped with is with graduated arc finger ring, is fixed with spongy layer in finger ring, and spongy layer is provided with rubber layer outward, wherein an end of cutting arm is fixed with rotating shaft, and rotating shaft is provided with the collar.

Described scale least unit is 1 millimeter.

Described cutting is equipped with anti-slip veins on arm.

Described finger ring is wedge structure.

The beneficial effects of the utility model are: reasonable in design, novelty is skillfully constructed, easy to use, there is spongy layer, can make medical worker's finger more comfortable, cut and on arm, there is anti-slip veins and can firmly control and cut arm in the time performing the operation to patient, avoid ophthalmic normal structure to sustain damage, can make otch standard and the precision more in operation process, bring convenience to medical worker, and low cost of manufacture, be easy to large-scale promotion application.

accompanying drawing explanation:

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

Fig. 2 is the scale schematic diagram of this utility model shear blade.

Fig. 3 is the wedge structure schematic diagram of this utility model finger ring.

the specific embodiment:

With reference to each figure, this Novel ophthalmic surgical is cut, comprise shear blade 1, connecting axle 2 and cut arm 3, it is characterized in that: shear blade 1 is provided with scale 9, measurement operative incision length that can be meticulous, avoid bringing misery because otch is excessive to patient, two cut and between arm 3, are provided with spring 5, can support the shearing force of cutting arm 3 and increasing shears, two middle and lower parts of cutting arm 3 are equipped with is with graduated arc finger ring 4, conveniently take, in finger ring 4, be fixed with spongy layer 7, the outer rubber layer 8 that is provided with of spongy layer 7, rubber layer 8 can make medical worker more comfortable, and the spongy layer 7 of protection the inside is not damaged, wherein an end of cutting arm 3 is fixed with rotating shaft, rotating shaft is provided with the collar 6, entangling tightly after cutting arm 3 and merge two, described scale 9 least unit are 1 millimeter, described cutting is equipped with anti-slip veins 10 on arm 3, prevent operating scissors landing from hands, damage to patient, described finger ring 4 is wedge structure, convenient observation radian, there is the effect of radian chi with graduated arc finger ring 4.This utility model reasonable in design, novelty is skillfully constructed, easy to use, there is spongy layer 7, can make medical worker's finger more comfortable, cut and on arm 3, there is anti-slip veins 10 and can firmly control and cut arm 3 in the time performing the operation to patient, avoid ophthalmic normal structure to sustain damage, can make otch standard and the precision more in operation process, bring convenience to medical worker, and low cost of manufacture, be easy to large-scale promotion application.

Claims

1. a Novel ophthalmic surgical is cut, comprise shear blade, connecting axle and cut arm, it is characterized in that: shear blade is provided with scale, two cut and between arm, are provided with spring, two middle and lower parts of cutting arm are equipped with is with graduated arc finger ring, is fixed with spongy layer in finger ring, and spongy layer is provided with rubber layer outward, wherein an end of cutting arm is fixed with rotating shaft, and rotating shaft is provided with the collar.

2. Novel ophthalmic surgical according to claim 1 is cut, and it is characterized in that: described scale least unit is 1 millimeter.

3. Novel ophthalmic surgical according to claim 1 is cut, and it is characterized in that: described cutting is equipped with anti-slip veins on arm.

4. Novel ophthalmic surgical according to claim 1 is cut, and it is characterized in that: described finger ring is wedge structure.