Medical medicine application auxiliary device for eyeballs

Abstract

The invention discloses a medical medicine application auxiliary device for eyeballs. The device comprises an annular base, an L-shaped support is fixed to the left side of the upper surface of the annular base, and a sliding groove is formed in the upper surface of the horizontal part of the support; a sliding block slidingly connected with the sliding groove is arranged in the sliding groove, and the right side surface of the sliding block is fixedly connected with one end of a pull rope. The medical medicine application auxiliary device for the eyeballs is simple in structure and convenientto use, the upper eyelids are fixed through negative pressure of a suction sheet, the eyelids can move along a certain curve along with a negative pressure device through contraction and pulling of the pull rope, and accordingly the eyeballs are exposed; the device is convenient to control and can be operated by a single person, a bottle nozzle of an eye medicine bottle can be clamped in a through groove and a through hole of a sliding block, and the positioning effect is achieved; meanwhile, reset of the negative pressure device during medicine dripping is prevented, successful operation ofmedicine dripping is guaranteed, the whole device is convenient to control, the eyeballs are prevented from being damaged and infected by operation with naked hands, the operation difficulty is lowered, and the working efficiency of medicine application is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an auxiliary device for applying medicine to the medical eyeball. Background technique [0002] Eye drops are one of the most commonly used pharmaceutical dosage forms for ophthalmic diseases. For many eye diseases, eye drops have direct and quick therapeutic effects. Watching computers, playing mobile phones, watching TV, playing video games, etc. for a long time, is easy to suffer from visual fatigue and dry eye syndrome. Due to the small position of the eye area, there is no large space for eye medicine application. Heavier and comatose patients, because their eyes are closed, when the eyeball needs to be applied with medicine, it needs to be opened manually, which is inconvenient to operate, and the medicine liquid is easy to drip, causing waste. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existi...

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Problems solved by technology

[0002] Eye drops are one of the most commonly used pharmaceutical dosage forms for ophthalmic diseases. For many eye diseases, eye drops have direct and quick therapeutic effects. Watching computers, playing mobile phones, watching TV, playing video games, etc. for a long time, is easy to suffer from visual fatigue and dry eye syndrome. Due to the small position of the eye area, there is no large space for eye medicine application. For heavy and comatose patients, since their eyes are closed, when it is necessary to apply medicine to the eyeball, it needs to be opened manually, which is inconvenient to operate, and the medicine liquid is easy to drip, resulting in waste

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