Atomizing nozzle and eye washing goggles

Abstract

The invention relates to the field of ophthalmic treatment and ophthalmic medical instruments, in particular to an atomizing nozzle and eye washing goggles. The atomizing nozzle comprises a hollow cavity and a water distribution plate, two ends of the cavity are provided with a liquid injection hole and a liquid spray hole, the water distribution plate is fixedly arranged in the cavity and provided with liquid distribution holes, and an included angle alpha is formed between the axis of each liquid distribution hole and the axis of cavity and larger than 0 and smaller than 90 degrees. The eye washing goggles comprise goggle bodies, covers, rotating shafts and rotating wheels. The lower portion of each goggle body is provided with one atomizing nozzle; each cover rotates or covers the corresponding goggle body to hermetically connect with the corresponding goggle body; each rotating shaft is rotationally arranged on the corresponding goggle body, one end of each rotating shaft is positioned outside the corresponding goggle body, and the other end of each rotating shaft is positioned in the corresponding goggle body; each rotating wheel is coaxially and fixedly arranged at one end of the corresponding rotating shaft and positioned on the left side or the right side of the corresponding goggle body. The atomizing nozzle and eye washing goggles have advantages of portability, simplicity in operation, comfortable and safe in use, freeness of contamination due to independent sterilization and package and free of limitation of sites, environments and body positions, and medical and healthcare efficacies are both realized.

Description

technical field [0001] The invention relates to the field of ophthalmic medical technology and ophthalmic medical equipment, in particular to a spray nozzle and an eyewash mask. Background technique [0002] Eyewash is a commonly used clinical operation in ophthalmology. Its purpose is to wash away foreign bodies and secretions in the conjunctival sac, and play a role in cleaning and sterilizing. Mainly used: [0003] 1. The biggest complication of ophthalmic surgery is infection. The currently used eyelid speculum is placed in the conjunctival sac and directly contacts the surface of the eyeball. The discomfort of the foreign body in the conjunctival sac will cause the patient’s fear and tension. Repeated disinfection of the instrument is easy to reuse. Cause cross infection, such as conjunctivitis, keratitis, blepharitis and other eye diseases. The disposable non-invasive conjunctival sac eyelid opener has multiple functions of washing and eyelid opening. It is not only ...

AI Technical Summary

Problems solved by technology

At present, eye protection equipment is limited, and eye cleaning and drug application usually require professional medical staff to operate, which takes up a lot of medical resources and increases the overall cost of medical treatment

[0008] 6. In the prior art, there is no special eyewashing device, and eye cleaning is usually done by medical staff separating the eyelids by hand or using a repeatedly disinfected eyelid speculum to open the eyelids and flush the conjunctival sac, and the repeated contact between the hand or the eyelid speculum and the surface of the eyeball increases Reduce patient discomfort and chance of cross-infection

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