MULTIFUNCTIONAL CENTRAL ATTRACTION SYSTEM CAPABLE OF REALIZING REMOTE MONITORING

Title:

MULTIFUNCTIONAL CENTRAL ATTRACTION SYSTEM CAPABLE OF REALIZING REMOTE MONITORING

Document Type and Number:

WIPO Patent Application WO/2020/238675

Kind Code:

A1

Abstract:

A multifunctional central attraction system capable of realizing remote monitoring. The multifunctional central attraction system is composed of a flow measurement apparatus (3) and a controller (1), wherein a negative pressure port (13) on the flow measurement apparatus (3) is connected to a negative pressure air nozzle (39) on the controller (1) by means of a gas pipe (2); the flow measurement apparatus (3) is composed of a measurement mechanism and a liquid bottle (12); the negative pressure port (13) is arranged on the liquid bottle (12); a first Bluetooth communication module is provided on the measurement mechanism; a communication module is provided in the controller (1); the communication module is composed of a second Bluetooth communication module and a WiFi communication module; and the first Bluetooth communication module on the measurement mechanism is in communication connection with the second Bluetooth communication module on the controller (1). By means of scientific and rational designs, the present invention has the advantages of high safety performance, remote monitoring, high pressure control precision, real-time measurement of a drainage liquid flow, and easy realization.

Inventors:

YIN HUA (CN)
MA JIN (CN)
ZHANG YING (CN)

Application Number:

PCT/CN2020/090813

Publication Date:

December 03, 2020

Filing Date:

May 18, 2020

Export Citation:

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Assignee:

TONGYE TECH DEVELOPMENT CO LTD (CN)

International Classes:

A61H33/14; A61M1/00

Foreign References:

CN110251741A	2019-09-20
CN201959393U	2011-09-07
CN103528636A	2014-01-22
CN201871002U	2011-06-22
US20100022990A1	2010-01-28

Other References: