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1. (WO2018218829) MEDICAL CARE DRAINAGE DEVICE

Pub. No.:    WO/2018/218829    International Application No.:    PCT/CN2017/103319
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed Sep 27 01:59:59 CEST 2017
IPC: A61M 1/00
Applicants: ZIBO DINGLI PATENT INFORMATION CONSULTING CO. LTD
淄博齐鼎立专利信息咨询有限公司
Inventors: TIAN, Li hua
田丽华
Title: MEDICAL CARE DRAINAGE DEVICE
Abstract:
A medical care drainage device, comprising: a drainage cylinder (13), a drainage tube (2) being connected within the drainage cylinder (13); a drainage plug (1) is provided at a front end of the drainage tube (2), and the drainage tube (2) is provided thereon with a check valve (3) and a flow meter (5), the flow meter (5) being provided thereon with a reset button (4); a top portion of the drainage cylinder (13) is provided with a cylinder cover (12), a spray device (16) being fixed on a lower surface of the cylinder cover (12), and the spray device (16) being provided thereon with a plurality of nozzles (15); the spray device (16) is connected to a spray tube (8), an end of the spray tube (8) being connected to a water tank (10), and the spray tube (8) being provided thereon with a diaphragm pump (9); the device further comprises a controller (11), the controller (11) being connected to the diaphragm pump (9) by means of a signal line (7). The medical care drainage device has a simple structure, is hygienic, may accurately measure the drainage volume of drainage liquid, and has a high degree of automation.