CN208611095U - Disposable integral type outpatient service ophthalmostat - Google Patents

Abstract

The utility model discloses disposable integral type outpatient service ophthalmostats, it is related to technical field of medical instrument.Including cylindrical body, window and hand-held part, cylindrical body symmetrically offers window on the barrel at the 10mm of end, and the barrel on the outside of window arc side is hand-held part, is to support fixed eyeball portion on the outside of window long side.The utility model can not only widen the view eyelid but also can fix eyeball, and just doctor operates, and be easy to use, patient comfort is good.

Description

Disposable integral type outpatient service ophthalmostat

Technical field

The utility model relates to technical field of medical instrument, and in particular to disposable integral type outpatient service eyeball is fixed Device.

Background technique

Foreign body on cornea, conjunctival foreign body are the common disease frequently-occurring diseases of ophthalmology outpatient service, and therapeutic scheme is rejected under surface anesthesia Foreign matter.The height of sufferers themselves is needed to cooperate to keep eye opening and eyeball static not in clinical position when rejecting foreign matter at present Dynamic, doctor could reject or strike off foreign matter.But in actual operation the cooperation of patient is not often good enough, strong influence is controlled Therapeutic effect and safety.Particularly, the not good enough reason of such patient compliance is mainly: 1, irritated eyes are obvious, patient Difficulty in opening the eyes；2, patients ' psychological is more nervous in treatment process, requires the holding eyeball of patient's long period static not at this time It moves extremely difficult.

The ophthalmostat for being exclusively used in ophthalmology treat-and-release is had not yet to see, it is solid to solve ophthalmology treat-and-release eyeball at this stage Fixed common method is: 1, doctor manually separates eyelid and keep eyelid open state；2, using the dedicated of ophthalmologic operation Eye speculum keeps patient's eyelid to open；3, using the fixed eyeball of the dedicated microforceps clamp conjunctiva of ophthalmologic operation.

The shortcomings that above method, is as follows: 1, doctor manually help patient widen the view eyelid open eyes operation in have certain difficulty, The patient's eyelid of hand contact simultaneously be easy to cause cross-infection and may stab doctor's hand over the course for the treatment of；2, eye speculum And microforceps system ophthalmologic operation special equipment, outpatient service reject in foreign body on cornea and use the medical treatment cost that will increase patient；3, eye Section's operation dedicated eye speculum system use struts eyelid compared with hightension, and patient comfort is poor；4, microforceps clamp conjunctiva Shi Huijia The irritation of weight patient, while be easy to causeing the breakage and bleeding of conjunctiva；

In conclusion the utility model devises a kind of disposable integral type outpatient service ophthalmostat.

Summary of the invention

In view of the shortcomings of the prior art, the utility model aims to provide disposable integral type outpatient service eyeballs Fixator can not only widen the view eyelid but also can fix eyeball, and just doctor operates, and be easy to use, patient comfort is good.

To achieve the goals above, the utility model is achieved through the following technical solutions: disposable integrated door Ophthalmostat, including cylindrical body, window and hand-held part are examined, cylindrical body is symmetrical on the barrel at the 10mm of end Window is offered, the barrel on the outside of window arc side is hand-held part, is to support fixed eyeball portion on the outside of window long side.

Preferably, the cylindrical body long 40mm, overall diameter 15mm, interior diameter 13mm.

Preferably, the long 20mm of the window, corresponding radian is 60 °.

The utility model has the following beneficial effects:

1, low production cost.This ophthalmostat uses plastic production, is not required to special material.

2, manufacture craft is simple.

3, integrate widen the view eyelid and fixed eyeball.

4, it operates with simple and easy.

5, it can protect the hand of operation doctor.Operational motion carries out in the cylindrical wall of ophthalmostat when treating, It can avoid stabbing with the hand of effective protection doctor.

6, patient comfort is good.This ophthalmostat struts eyelid by own profile and does not apply external force to eyelid, suffers from Person's comfort is preferable.Meanwhile breakage and bleeding that clamp conjunctiva does not easily cause conjunctiva are not required to when fixing eyeball, patient comfort is also Preferably.

7, cross-infection is avoided.It can manually help patient to widen the view eyelid to avoid doctor, reduce contact of the hand with patient, drop The risk of low cross-infection.This ophthalmostat system uses plastic production, disposable, and there is no what recycling was reused to ask Topic, this can also effectively be avoided reusing the generation that medical equipment causes cross-infection between different patients.

Detailed description of the invention

It is described in detail the utility model with reference to the accompanying drawings and detailed description；

Fig. 1 is the axonometric drawing of the utility model；

Fig. 2 is the main view of the utility model；

Fig. 3 is the side view of the utility model；

Fig. 4 is the top view of the utility model.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Referring to Fig.1-4, present embodiment uses following technical scheme: disposable integral type outpatient service ophthalmostat, Including cylindrical body 1, window 2 and hand-held part 3, cylindrical body 1 symmetrically opens up fenestrate on the barrel at the 10mm of end Mouthfuls 2, the barrel on the outside of 2 arc side of window is hand-held part 3, supports fixed eyeball portion on the outside of 2 long side of window.

It is worth noting that, the cylindrical body 1 is 40mm long, overall diameter 15mm, interior diameter 13mm.

In addition, the window 2 is 20mm long, corresponding radian is 60 °.

The design of present embodiment is cylindric (length: 40mm, overall diameter: 15mm, interior diameter: 13mm), away from It symmetrically opens a window from barrel two sides at the 10mm of top, removal barrel forms window (window is long: 20mm, corresponding radian: 60 °)；It uses When first advise patient to open eyes this fixator is placed in eyeball surface, 2 long side outside cylinder wall of window can keep opening for eyelid, cornea Surface is placed in cylinder ring, and doctor, which slightly pressurizes, to keep eyeball to fix, and barrel be convenient for doctor hand-held and open a window by the place of windowing Place carries out the relevant operation of rejecting foreign body on cornea, conjunctival foreign body then for doctor.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (3)

1. disposable integral type outpatient service ophthalmostat, which is characterized in that including cylindrical body (1), window (2) and hand-held part (3), cylindrical body (1) symmetrically offers window (2) on the barrel at the 10mm of end, the cylinder on the outside of window (2) arc side Wall is hand-held part (3), is to support fixed eyeball portion on the outside of window (2) long side.

2. disposable integral type outpatient service ophthalmostat according to claim 1, which is characterized in that the cylindrical shape is originally Body (1) long 40mm, overall diameter 15mm, interior diameter 13mm.

3. disposable integral type outpatient service ophthalmostat according to claim 1, which is characterized in that the window (2) Long 20mm, corresponding radian are 60 °.