Adjustable dosing device

The utility model discloses an adjustable dosing device, which belongs to the technical field of dosing devices, and comprises a tube body, a motor is fixedly arranged in the tube body, one end of an output shaft of the motor is fixedly connected with a screw rod, one end of the screw rod is in thre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA WENQIAO, JI XIA, WU ZIXIAN, HU XIAOLI, DU CHUNYUAN, LI PING, NING YANFANG, WANG DONGMEI, LI LINGMIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The utility model discloses an adjustable dosing device, which belongs to the technical field of dosing devices, and comprises a tube body, a motor is fixedly arranged in the tube body, one end of an output shaft of the motor is fixedly connected with a screw rod, one end of the screw rod is in threaded connection with a second threaded cylinder, one end of the second threaded cylinder is fixedly connected with a rubber plug, and the rubber plug is fixedly connected with the output shaft of the motor. The side face of the rubber plug is fixedly connected with a pipe head, the inner wall of the pipe body is in threaded connection with a first threaded cylinder, one end of the first threaded cylinder is fixedly connected with a medicine outlet head, and the interior of the medicine outlet head is fixedly connected with a plug. Liquid medicine in the first threaded cylinder is pushed to the medicine outlet head through the rubber opening, the purpose of pushing the liquid medicine forwards can be achieved, the u