Flushing device for eyes

By using a larger diameter flow tube and a removable threaded connection in the eye flushing device, the problems of low flushing efficiency, waste and difficult pressure control in the prior art are solved, and an efficient and efficient eye flushing effect is achieved.

CN222623341UActive Publication Date: 2025-03-18WENSHAN ZHUANG & MIAO AUTONOMOUS PREFECTURE PEOPLES HOSPITAL OF YUNNAN PROVINCE
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Patent Information

Application Number
CN202420557724.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-21
Publication Date
2025-03-18
Estimated Expiration
2034-03-21

AI Technical Summary

Technical Problem

The existing eye flushing devices have small pipe diameters, small flow rate of outflow eye wash, and the pressure is difficult to meet the flushing needs and low flushing efficiency; most of the devices are disposable products, causing waste; the magnitude of the flushing pressure is difficult to control.

Method used

An eye flushing device is designed, using a larger diameter liquid flow tube to increase the flow rate and kinetic energy of the flushing fluid. Through the scale of the outer surface of the liquid flow tube, medical personnel can accurately control the height difference between the flushing fluid bottle and the eyes, thereby adjusting the flushing pressure. The flushing hose and the flow tube are connected with removable threads. The hose can be replaced and the flow tube can be recycled to avoid cross infection and waste.

Benefits of technology

More efficient eye rinsing is achieved, ensuring that the rinsing fluid can effectively clean foreign objects in the eyes, avoid waste and cross-infection, simplify the control of rinsing pressure, and reduce medical costs.

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Abstract

The utility model relates to the technical field of medical instruments, in particular to a flushing device for eyes. The eye flushing device comprises a liquid medicine needle sheath, a liquid medicine needle, a dropper, a liquid flow tube, a flow regulator and a flushing hose, the liquid medicine needle sheath is connected to the liquid medicine needle in a sleeving mode, the liquid medicine needle is located at the head end of the liquid flow tube, the dropper is located at the lower end of the liquid medicine needle, the flow regulator is located on the lower middle portion of the liquid flow tube, and the flushing hose is connected with the liquid medicine needle sheath. The flushing hose is connected to the tail end of the liquid flow pipe; the pipe diameter of the liquid flow pipe is increased, the flow is increased, and the flushing pressure is increased; the height of the flushing liquid bottle is visually placed according to scales on the outer surface, the flushing pressure is adjusted, and the pressure is prevented from being too small or too large; the liquid flow pipe is detachably connected with the flushing hose in a threaded mode, the flushing hose is replaced when eyes of different patients are cleaned, the liquid flow pipe can be recycled for multiple times, medical resources are saved, and economic burdens of the patients are relieved.
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