CN206120557U

CN206120557U - Special eye that is equipped with of ophthalmology is cut

Info

Publication number: CN206120557U
Application number: CN201620785813.0U
Authority: CN
Inventors: 康玲; 李静; 奚蕾; 王烨; 杨俊容
Original assignee: First Affiliated Hospital of TMMU
Current assignee: First Affiliated Hospital of TMMU
Priority date: 2016-07-25
Filing date: 2016-07-25
Publication date: 2017-04-26
Anticipated expiration: 2026-07-25

Abstract

The utility model discloses a special eye that is equipped with of ophthalmology is cut, including two scissors bodies, the scissors body includes tool bit, handle of a knife and handle of a knife, and the handle of a knife of two scissors bodies passes through the cutting part superpose from top to bottom that the connecting axle is articulated together, the tool bit is inboard, the arc structure of tool bit for suiting with human eyeball structure, the front end of tool bit is equipped with the passivity protection body, the utility model discloses a special eye that is equipped with of ophthalmology is cut, tool bit are the arc, suit with human eyeball structure, and medical personnel can once only cut the neat root of patient's eyelashes when the operation, reduced the operation degree of difficulty, improved operation efficiency, and the front end of tool bit is equipped with the passivity protection body, compares with the pointed end of sharp nature, and passivity protection physical stamina prevents enough effectively that the tool bit front end from injuring patient's eyeball or eyelid, has reduced operational risk.

Description

The special standby eye of ophthalmology is cut

Technical field

This utility model is related to a kind of medical apparatus and instruments, and the special standby eye of more particularly to a kind of ophthalmology is cut.

Background technology

All the eyelashes of upper palpebra inferior can be cut using shears routinely for eye before ophthalmology overwhelming majority surgery, it is therefore an objective to Operative region can be thoroughly removed the antibacterial of eyelashes root when sterilizing, it is ensured that asepticization of operation is carried out；It is special due to lacking at present Standby eye is cut, and medical personnel can only use conventional shears, the shears to generally comprise two symmetrical or asymmetrical shears Body, each shears body include cutter head, handle of a knife and hilt, and the handle of a knife of two shears bodies is hinged, on the inside of cutter head Blade be stacked up and down；Shears body is in that the arcuate structure of straight configuration, the structure and human body eye is not suitable with, and medical personnel are difficult Disposably to cut off patient's eyelashes neat root, operation difficulty is improve, procedure efficiency is reduced；It is additionally, since cutter head front end Sharply, in operation, careless slightly just returning hurts patient's eyeball or eyelid, improves operational risk.

Therefore, in order to solve above-mentioned technical problem, it is necessary to which a kind of special standby eye of ophthalmology is cut, and its structure is tied with human body eye Structure is adapted, and patient's eyelashes neat root disposably can be cut off by medical personnel, to reduce operation difficulty, improve procedure efficiency, And can effectively prevent cutter head front end from injuring patient's eyeball or eyelid, reduce operational risk.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of special standby eye of ophthalmology to cut, its structure and human body eye Structure is adapted, and patient's eyelashes neat root disposably can be cut off by medical personnel, to reduce operation difficulty, improve operation effect Rate, and can effectively prevent cutter head front end from injuring patient's eyeball or eyelid, reduce operational risk.

The special standby eye of ophthalmology of the present utility model is cut, and including two shears bodies, the shears body includes cutter head, handle of a knife And hilt, the handle of a knife of two shears bodies is by connecting shaft is hinged, the blade on the inside of cutter head is stacked up and down；The cutter head It is the arcuate structure being adapted with human eyeball's structure；The front end of the cutter head is provided with passivity protection body；The passivity protection body Including two pieces of arcuate members for being respectively arranged on two cutter heads, the circular arc of arcuate member towards on the outside of cutter head, after blade on the inside of cutter head is stacked Two arcuate members are combined into a spherosome or oval ball.

Further, the angle between the cutter head front and handle of a knife front is 130 ° -160 °.

Further, the angle between the handle of a knife back side and the handle of a knife back side is 130 ° -160 °.

Further, the hilt is provided with finger ring, is provided with antislip ring on the inside of the finger ring.

Further, the connecting shaft is pin.

Further, the cutter head of each shears body, handle of a knife and hilt are integrally formed.

The beneficial effects of the utility model：The special standby eye of ophthalmology of the present utility model is cut, and cutter head is curved, with human eyeball Structure is adapted, and patient's eyelashes neat root disposably can be cut off by medical personnel in operation, reduces operation difficulty, improves Procedure efficiency；And, the front end of cutter head is provided with passivity protection body, and compared with the tip of sharp property, passivity protection body can be effective Prevent cutter head front end from injuring patient's eyeball or eyelid, reduce operational risk.

Description of the drawings

With reference to the accompanying drawings and examples this utility model is further described：

Fig. 1 is top view of the present utility model；

Fig. 2 is left view of the present utility model.

Specific embodiment

Fig. 1 is top view of the present utility model, and Fig. 2 is left view of the present utility model, as shown in the figure：The eye of the present embodiment The special standby eye of section is cut, and including two shears bodies, the shears body includes cutter head 1, handle of a knife 2 and hilt 3, two shears bodies Blade of the handle of a knife 2 by connecting shaft 4 is hinged, on the inside of cutter head 1 be stacked up and down；The cutter head 1 is to tie with human eyeball The arcuate structure that structure is adapted；The front end of the cutter head 1 is provided with passivity protection body；The length of shears body can be according to actual need Arrange；Cutter head 1 is curved, with human eyeball's structure be adapted, cutter head 1 can have various different radians, such as 140 °- 165 °, to adapt to due to the eyeball structure of differentiation caused by the factors such as age, build, medical personnel can be once in operation Property ground patient's eyelashes neat root is cut off, reduce operation difficulty, improve procedure efficiency；And, the front end of cutter head 1 is provided with passivity Protection body, compared with the tip of sharp property, passivity protection body can effectively prevent 1 front end of cutter head from injuring patient's eyeball or eyelid, Reduce operational risk；Passivity protection body can be enclosed within the flexible guard of 1 front end of cutter head, or be integrally provided on cutter head 1 passivity structure, as long as eliminating tip；The passivity protection body includes two pieces of arcuate member 5a for being respectively arranged on two cutter heads 1, The circular arc of arcuate member 5a towards on the outside of cutter head 1, after blade on the inside of cutter head 1 is stacked two arcuate member 5a be combined into a spherosome or Oval ball；The structure advantageously reduces the sharpness of cutter head 1, it is ensured that the realization of this utility model purpose.

In the present embodiment, the angle α between 2 front of 1 front of the cutter head and handle of a knife is 130 ° -160 °, and such as α can be 145°；Angle β between 2 back side of 2 back side of the handle of a knife and handle of a knife is 130 ° -160 °, and such as β can be 145 °；This is made to cut for eye With three sections of dioptric type structures, it is adapted with human body head structure, is easy to trimming operation.

In the present embodiment, the hilt 3 is provided with finger ring 6, and antislip ring 7 is provided with the inside of the finger ring；Finger ring 6 is easy to doctor Shield personnel control direction of operating and dynamics；Antislip ring 7 can be made up of elastomeric material, prevent from skidding, improve processing safety.

In the present embodiment, the connecting shaft 4 is pin；Simple structure, is easy to processing and manufacturing.

In the present embodiment, the cutter head 1 of each shears body, handle of a knife 2 are integrally formed with hilt 3；The structure is conducive to Strengthen the structural strength of shears body, increase the service life.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng This utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model Enclose, which all should be covered in the middle of right of the present utility model.

Claims

1. a kind of special standby eye of ophthalmology is cut, and including two shears bodies, the shears body includes cutter head, handle of a knife and hilt, and two The handle of a knife of individual shears body is by connecting shaft is hinged, the blade on the inside of cutter head is stacked up and down；It is characterized in that：The knife Head is the arcuate structure being adapted with human eyeball's structure；The front end of the cutter head is provided with passivity protection body；The passivity protection Body includes two pieces of arcuate members for being respectively arranged on two cutter heads, and towards on the outside of cutter head, the blade on the inside of cutter head is stacked the circular arc of arcuate member Two arcuate members are combined into a spherosome or oval ball afterwards.

2. the special standby eye of ophthalmology according to claim 1 is cut, it is characterised in that：Between the cutter head front and handle of a knife front Angle be 130 ° -160 °.

3. the special standby eye of ophthalmology according to claim 2 is cut, it is characterised in that：Between the handle of a knife back side and the handle of a knife back side Angle be 130 ° -160 °.

4. the special standby eye of ophthalmology according to claim 1 is cut, it is characterised in that：The hilt is provided with finger ring, the finger Antislip ring is provided with the inside of ring.

5. the special standby eye of ophthalmology according to claim 1 is cut, it is characterised in that：The connecting shaft is pin.

6. the special standby eye of ophthalmology according to claim 1 is cut, it is characterised in that：The cutter head of each shears body, knife Handle is integrally formed with hilt.