Conjunctival sac flushing and collecting system

Abstract

The invention discloses a conjunctival sac flushing and collecting system. The invention provides the technical scheme points that the conjunctival sac flushing and collecting system comprises an eyewashing cover, a fluid storage device and a flushing pipe, wherein the eye washing cover comprises a top plate and a side wall; the side wall is arranged along the side edge of the top plate; the sidewall and the top plate form a holding cavity for holding an eye part of a human body; an elastic fixing band is arranged on one surface, back on to the holding cavity, of the side wall; one end of the water flushing pipe communicates with the inside of the fluid storage device; the other end of the water flushing pipe stretches into the holding cavity; a valve for controlling flushing fluid to flow is arranged on the water flushing pipe; and a drain outlet is formed in one end, close to an ear side of the human body, of the side wall. The conjunctival sac flushing and collecting system is further provided with an eyelid opener, wherein openings are formed in the parts, corresponding to an upper eyelid and a lower eyelid of the human body, of the side wall; the eyelid opener comprises twoeyelid opening arms stretching into the openings; an operation port is formed in the top plate; and a seal cover for covering the operation port is further hinged onto the top plate. In the use process of the conjunctival sac flushing and collecting system provided by the invention, the flushing fluid is ensured to be concentrated at a conjunctival sac part of a patient, and the upper eyelid and the lower eyelid are held apart through the two eyelid opening arms, so that the exposure area of the conjunctival sac is increased.

Description

Technical field [0001] The invention relates to the field of medical devices, and more specifically to a conjunctival sac flushing and collection system. Background technique [0002] Conjunctival sac flushing is a common clinical operation in ophthalmology. Drugs are selected according to different treatment purposes to achieve the purpose of treating diseases, removing foreign bodies in the eye and cleaning the eye before surgery. Clinically, the flushing process is often difficult due to various reasons, and the flushing effect cannot be achieved. For example, in the flushing process, when medical staff use conjunctival flushing pots, water injectors and other tools to flush the conjunctival sac of patients, it is easy to cause the flushing direction of the flushing fluid to be difficult. Controlling the phenomenon that the flushing fluid flows through the patient's face, or the patient's eyes are irritated frequently and the eyes are closed frequently, which reduces the actua...

AI Technical Summary

Problems solved by technology

Clinically, the flushing process is often difficult due to various reasons, and the flushing effect cannot be achieved. For example, during the flushing process, when medical staff use conjunctival sac flushing pots, water injectors and other tools to flush the patient's conjunctival sac, it is easy to happen that the flushing direction of the flushing fluid is difficult. Control, the phenomenon that the flushing fluid flows through the patient's face, or the patient's eyes are frequently closed due to stimulation, resulting in a reduction in the actual flushing area and poor flushing effect

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