Medicamgent bottle opening and closing device and control method thereof

Abstract

The invention discloses a medicament bottle opening and closing device and a control method thereof and belongs to the technical field of medical instruments. The device comprises a base and a supporting rod erected on the base, a cylinder transversely extending and controlled through an electromagnetic valve is arranged on the supporting rod, and a sealing cap for closing an opening of a medicament bottle is arranged at the extending end of the cylinder; an infrared sensor is arranged on the sealing cap and electrically connected with the electromagnetic valve through a controller, and the controller comprises a time delay unit connected with a main controller. The control method includes that the infrared sensor senses human infrared information and transmits the same to the main controller, and the main controller after receiving the information controls the electromagnetic valve to drive the cylinder to retract to open the opening of the medicament bottle; at the same time, the main controller outputs a signal to the time delay unit, and when the time delay unit reaches preset time, the time delay unit outputs a signal to the main controller to control the electromagnetic valve to enable the cylinder to extend to an original position to close the opening of the medicament bottle. By the medicament bottle opening and closing device and the control method, the problems of inconvenience in manual operation and unhealthiness of a medicament due to long-time opening of the medicament bottle can be solved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a medicine bottle used for loading medicine liquid. Background technique [0002] During injections or operations in the hospital, it is necessary to use a cotton swab dipped in disinfectant to disinfect or clean the wound. The disinfectant is placed in the medicine bottle, and the medical staff manually opens the medicine cap to take the liquid and put it back again. Due to the cumbersome and inconvenient use, medical staff often forget to cover the bottle cap of the medicine, causing the disinfectant to be in contact with the air for a long time, and infected with bacteria, which cannot be used as a disinfectant, which brings certain economic losses to the hospital. Therefore people need a kind of medicine bottle opening and closing device that is not only hygienic but also convenient. Contents of the invention [0003] The technical problem to be solved by the pr...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a medicine bottle opening and closing device, which can solve the problems of inconvenient manual operation and unhygienic medicine caused by opening the medicine bottle for a long time

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