Intelligent medical vaccine cabinet with novel automatic drawer ejection device

Abstract

The invention provides an intelligent medical vaccine cabinet with a novel automatic drawer ejection device. The intelligent medical vaccine cabinet comprises a cabinet body and a mobile central control device, wherein a vaccine chamber is arranged at the upper part of the space in the cabinet body, and a control chamber is arranged at the lower part of the space in the cabinet body; drawer mounting openings are formed in the front surface of the control chamber and positioned below a goods taking opening; a drawer is mounted at each drawer mounting opening in a matched manner; the automatic drawer ejection device is arranged below a drawer box of each drawer; each automatic drawer ejection device comprises a rotating shaft motor, a rack push-out rod and a telescopic spring; an output rotating shaft of each rotating shaft motor rotates to drive the corresponding rack push-out rod to move forwards through a gear, the drawer end plate part of each drawer pushes the corresponding drawer to be automatically ejected, and meanwhile, each telescopic spring stretches to store force; and when each telescopic spring resets, the corresponding rack push-out rod can be driven to move backwards and automatically retract to be far away from the corresponding drawer end plate part, so that the situation that the rack push-out rod hinders the closing of the corresponding drawer is avoided. The intelligent medical vaccine cabinet is high in controllability, simple and convenient in drawer push-pull operation, time-saving, labor-saving, high in reliability, low in cabinet body assembly difficulty and easy to popularize.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an intelligent medical vaccine cabinet with a novel automatic drawer pop-up device. Background technique [0002] The Chinese patent application number 202020623687.5 discloses an intelligent vaccine cabinet, which includes a cabinet body, the upper and lower parts of which are respectively a vaccine room and a control room, and a drawer for storing vaccines for multiple people is provided under the vaccine room. The guide rail with spring pre-tightening force realizes the locking function of the drawer through the electromagnet. After the electromagnetic lock is opened, the drawer storing multiple vaccines pops up automatically. After popping up, closing the drawer is time-consuming and laborious, requiring high assembly precision, which is not conducive to the storage of vaccines. Therefore it is necessary to improve. Contents of the invention [0003] The purpose of the pre...

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Problems solved by technology

[0002] The Chinese patent application number 202020623687.5 discloses an intelligent vaccine cabinet, which includes a cabinet body, the upper and lower parts of which are respectively a vaccine room and a control room, and a drawer for storing vaccines for multiple people is provided under the vaccine room. The guide rail with spring pre-tightening force realizes the locking function of the drawer through the electromagnet. After the electromagnetic lock is opened, the drawer storing multiple vaccines pops up automatically. After popping up, closing the drawer is time-consuming and laborious, requiring high assembly precision, which is not conducive to the storage of vaccines. Therefore it is necessary to improve

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