CN206151674U

CN206151674U - Sheath is cut to disposable damage preventing ophthalmology

Info

Publication number: CN206151674U
Application number: CN201620955838.0U
Authority: CN
Inventors: 李晖宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-28
Filing date: 2016-08-28
Publication date: 2017-05-10
Anticipated expiration: 2026-08-28

Abstract

The utility model relates to a sheath is cut to disposable damage preventing ophthalmology belongs to medical scissors sheath technical field, including the vertical casing that sets up, the casing is from last to being divided into scissors joint rear end workspace, scissors hinge area and scissors joint front end workspace down in proper order, scissors joint rear end workspace offer be used for the scissors insert and open and shut penetrate the mouth, scissors joint front end workspace offer be used for the scissors wear out and open and shut wear to export. Through sheath is cut to disposable damage preventing ophthalmology, its simple structure has avoided because of patient can not fine cooperation the time effectively, unneccessary damage that the sharp excessively scissors work end of overlength caused near the normal structure in patient's art district easily.

Description

Disposable antisitic defect eye scissors sheath

Technical field

The utility model is related to a kind of disposable antisitic defect eye scissors sheath, belongs to hospital scissors sheath technical field.

Background technology

During the operations such as department of stomatology row glossodemus shaping at present, the shaping of lip buccal frenum, most of patient is particularly child patient Very big fear can be produced.When patient can not coordinate very well, long excessively sharp scissors working end is easily attached to operation in patients area Nearly normal structure causes unnecessary damage, also increases the tension of patient, extends operating time.

Utility model content

According to deficiency of the prior art above, the technical problems to be solved in the utility model is：There is provided a kind of disposable Antisitic defect eye scissors sheath, its simple structure, efficiently avoid because patient can not coordinate very well when, long excessively sharp scissors work End is easily to the unnecessary damage that nearby normal structure is caused of operation in patients area.

Disposable antisitic defect eye scissors sheath described in the utility model, including being vertically arranged housing, it is characterised in that：Housing Scissors joint rear end workspace, scissors hinge area and scissors joint front end workspace are divided into from top to bottom, in scissors joint Rear end workspace offers and penetrates mouth for scissors insertion and folding, offers for scissors in scissors joint front end workspace Pass the export with folding.

Further, some tread plates are provided with the scissors hinge area lateral wall.

Further, first is stamped at the opening for penetrating mouth and wears out component, first wears out component by soft elastic material It is made.

Further, second is stamped on the opening of the export and wears out component, second wears out component by soft elastic material It is made.

Further, the tread plate is made for soft material.

Further, the scissors hinge area both sides are provided with tread plate.

Further, the bar number of the tread plate is 3-5 bars.

Further, from top to bottom overall width is sequentially reduced the housing, forms a triangular structure, the angle of its lower end Point is arc-shaped structure.

Compared with prior art, the utility model has the advantages that：

By disposable antisitic defect eye scissors sheath described in the utility model, its simple structure, efficiently avoid because suffering from When person can not coordinate very well, long excessively sharp scissors working end is easily to the operation in patients area unnecessary damage that nearby normal structure is caused Wound.Concrete analysis is as follows：

1st, under the global design of housing, scissors is penetrated from mouth is penetrated into after art area, then is passed from export, passed When adjust as needed cut point release length.To can cut at any time when tampering such as patient in the income housing of tip, it is to avoid accidentally injure.

2nd, in the presence of tread plate, can prevent housing from surprisingly coming off, conveniently operate with；

3rd, wear out component and second first to wear out under the design of component, further function as the effect of scissors stable operation, The folding in scissors joint is not interfered with simultaneously yet.

Description of the drawings

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

Fig. 2 is the cross section structure diagram in Fig. 1 at A-A；

Fig. 3 is the left view structural representation of Fig. 1；

Fig. 4 is plus the structural representation for wearing out component in Fig. 1；

Fig. 5 is the overlooking the structure diagram of Fig. 1；

Fig. 6 is use state structural representation of the present utility model；

In figure：1st, housing 1.1, scissors joint rear end workspace 1.2, scissors hinge area 1.3, scissors joint front end work Make area 2, tread plate 3, penetrate mouth 4, export 5, first wear out component 6, second wear out component 7, scissors.

Specific embodiment

The utility model is described further below in conjunction with the accompanying drawings：

Below by way of specific embodiment, the utility model is described in further detail, but not to limit the utility model, it is all Within spirit of the invention and principle, any modification, equivalent substitution and improvements made etc. should be included in of the present utility model Within protection domain.

Embodiment one

As shown in Figure 1, Figure 2, Figure 3 shows, the disposable antisitic defect eye scissors sheath, including being vertically arranged housing 1, housing 1 from Scissors joint rear end workspace 1.1, scissors hinge area 1.2 and scissors joint front end workspace 1.3 are up to divided into down, are being cut Knife joint rear end workspace 1.1 offers and penetrates mouth 3 for scissors insertion and folding, in scissors joint front end workspace 1.3 Offer the export 4 passed for scissors with folding.

In the present embodiment, as Figure 1 and Figure 4, on the lateral wall of scissors hinge area 1.2 some tread plates are provided with 2, the design is to hold the method for scissors according to doctor and specially design, and facilitates doctor to use, and housing 1 is unexpected de- when preventing from using Fall；

As shown in figure 4, first is stamped at the opening for penetrating mouth 3 wears out component 5, first wears out component 5 by soft bullet Property material be made, preferred rubber can also be that other existing soft skill elastomeric materials (such as sponge, elastic band, have resilient Plastic foil etc.)；Second is stamped on the opening of the export 4 and wears out component 6, second wears out component 6 by soft elastic material system Form, preferred rubber, can also be that other existing soft skill elastomeric materials (such as sponge, elastic band, have resilient plastic foil Deng)；

Further, the tread plate 2 is made for soft material, preferred rubber bar, or flexible plastic bar, also It can be the existing soft material such as cloth；The both sides of scissors hinge area 1.2 are provided with tread plate 2；The tread plate 2 Bar number is 3；

As shown in Figure 1, shown in Figure 5, from top to bottom overall width is sequentially reduced the housing 1, forms a triangular structure, its The top of the horn of lower end is arc-shaped structure, and structure overall appearance is generous, improves the fitness of patient, safety and reliability during operation.

Housing 1 is overall to be made using opaque material, it is also possible to be designed to blue, green etc. not allow patient in housing 1 Nervous color, or cartoon pattern, further ensure that operation safety is operated.

As shown in fig. 6, scissors is penetrated from penetrating mouth 3 and wear out first and wear out component 5 into after art area, then from export 4 Wear out second and wear out component 6 and pass, adjust the length for cutting point release of scissors 7 when passing as needed (when tampering such as patient To can cut at any time in the income housing 1 of tip, it is to avoid accidentally injure.), Post operation will be cut in point income housing 1 and take out from oral cavity again.

Embodiment two

It is changed on the basis of embodiment one, the bar number of the tread plate 2 is changed into into 4.

Other are with embodiment one.

Embodiment three

It is changed on the basis of embodiment one, the bar number of the tread plate 2 is changed into into 5.

Other are with embodiment one.

General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.This The technical staff of industry retouches it should be appreciated that the utility model is not restricted to the described embodiments in above-described embodiment and specification That what is stated merely illustrates the principles of the invention, and on the premise of without departing from the utility model spirit and scope, the utility model can also There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will Protection domain is sought by appending claims and its equivalent thereof.

Claims

1. a kind of disposable antisitic defect eye scissors sheath, including being vertically arranged housing (1), it is characterised in that：Housing (1) is from top to bottom Scissors joint rear end workspace (1.1), scissors hinge area (1.2) and scissors joint front end workspace (1.3) are divided into, are being cut Knife joint rear end workspace (1.1) offers and penetrates mouth (3) for scissors insertion and folding, in scissors joint front end workspace (1.3) export (4) passed for scissors with folding is offered.

2. disposable antisitic defect eye scissors sheath according to claim 1, it is characterised in that：The scissors hinge area (1.2) Some tread plates (2) are provided with lateral wall.

3. disposable antisitic defect eye scissors sheath according to claim 1 and 2, it is characterised in that：It is described to penetrate opening for mouth (3) First being stamped at mouthful and wearing out component (5), first wears out component (5) is made by soft elastic material.

4. disposable antisitic defect eye scissors sheath according to claim 1 and 2, it is characterised in that：Export (4) open Second being stamped on mouthful and wearing out component (6), second wears out component (6) is made by soft elastic material.

5. disposable antisitic defect eye scissors sheath according to claim 2, it is characterised in that：The tread plate (2) is soft Material is made.

6. disposable antisitic defect eye scissors sheath according to claim 5, it is characterised in that：The scissors hinge area (1.2) Both sides are provided with tread plate (2).

7. disposable antisitic defect eye scissors sheath according to claim 2, it is characterised in that：The bar number of the tread plate (2) For 3-5 bars.

8. disposable antisitic defect eye scissors sheath according to claim 1, it is characterised in that：The housing (1) is from top to bottom Overall width is sequentially reduced, and forms a triangular structure, and the top of the horn of its lower end is arc-shaped structure.