Non-contact type ophthalmologic nursing device

Abstract

The invention discloses a non-contact type ophthalmologic nursing device which comprises a cup body. A liquid outlet of the side face of the cup body is communicated with a liquid inlet of the right end of the side face of a pipe body through a guide pipe. A liquid outlet of the left side face of the pipe body is communicated with a liquid inlet of a check valve through a guide pipe. A liquid outlet of the check valve is communicated with a liquid inlet of the cup body through a guide pipe. The left side in the pipe body is slidingly connected with the side face of a slider. The right side inthe pipe body is fixedly provided with a filter screen. The filter screen is located on the left side of the liquid inlet of the side face of the pipe body. A user makes a movable rod drive the sliderto move left and right, a one-way communication device and the check valve make liquid medicines in the cup body and the pipe body circulate in one direction, the filter screen filters out particlesor insects, eye injuries are prevented, and the flushing effect is ensured; by means of liquid absorbing cotton and an annular rubber cushion, the airtightness between the cup body and the eye skin isimproved; a hook-and-loop fastener hook face and a hook-and-loop fastener loop face are attached, the cup body is firmly fixed, and the convenience of the non-contact type ophthalmologic nursing device is improved.

Description

technical field [0001] The invention relates to the technical field of eye care, in particular to an anti-touch eye care device. Background technique [0002] For outdoor riders, particles or insects often fly into the eyes, and they usually rub their eyes or rinse them with water, but these two methods are very unhygienic, and the eyes are easy to be injured. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a touch-proof eye care device. The user makes the moving rod drive the slider to move left and right, and the one-way conducting device and the one-way valve make the cup and the tube body The liquid medicine circulates in one direction, and the filter screen screens out particles or insects, preventing eye injuries and ensuring the flushing effect, which can effectively solve the problems in the background technology. [0004] In order to achieve the above object, the presen...

AI Technical Summary

Problems solved by technology

[0002] For outdoor riders, particles or insects often fly into the eyes, usually they rub their eyes or wash them with water, but these two methods are very unhygienic, and the eyes are easy to be injured

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