Automatic cleaning type eye drop dispenser

Abstract

The invention discloses an automatic cleaning type eye drop dispenser which comprises a medicine suction tube, a medicine administration tube, a control unit, a management unit and a cleaning unit, wherein the management unit comprises a data processor and a setter; a three-way valve and a negative pressure suction device are arranged inside the control unit; the three-way valve is respectively connected with the medicine suction tube, the medicine administration tube and the negative pressure suction device; the cleaning unit comprises an air hole, a liquid hole and a sterilization hole all formed in connecting parts between the three-way valve and each of the medicine suction tube, the medicine administration tube and the negative pressure suction device; the air hole is connected with a compressed air storage tank through a first pipeline; the liquid hole is connected with a liquid storage tank through a second pipeline; the sterilization hole is connected with a disinfectant tank through a third pipeline; a heating device is used for heating the first pipeline, the second pipeline and the third pipeline in real time. The automatic cleaning type eye drop dispenser facilitates the administration of eye drops, increases medicine taking speed, can effectively be cleaned, sterilized and dried, avoids polluting the eye drops, and also prevents occurrence of eye diseases.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to an automatic cleaning type eye drop dispenser. Background technique [0002] Self-administration of eye drops using gravity can be a difficult task, especially due to the awkward posture of the user when administering the eye drops. When using eye drops, users need to tilt their head back and hold the eye drop dispenser directly over the eye to be treated. Not only is this position difficult to administer eye drops accurately, causing the eye to be missed altogether in some cases, it can also lead to loss of depth perception. The latter effect may make it difficult for some users to estimate how far the eye drop dispenser is from the eye to be treated. These problems may cause users to lose confidence in their ability to self-administer eye drops. [0003] In addition, the eye drop dispenser also requires strong cleaning and disinfection measures, otherwise it will...

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