The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 2023
Filed:
Nov. 12, 2021
China Institute of Water Resources and Hydropower Research, Beijing, CN;
Beijing Aitefu Water Saving Technology Co., Ltd., Beijing, CN;
Yan Mo, Beijing, CN;
Jiandong Wang, Beijing, CN;
Yanqun Zhang, Beijing, CN;
Qiaoling Li, Beijing, CN;
Shihong Gong, Beijing, CN;
Di Xu, Beijing, CN;
Xiaoyan Gao, Beijing, CN;
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH, Beijing, CN;
BEIJING AITEFU WATER SAVING TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A drip irrigation apparatus and system. The drip irrigation apparatus includes a flow channel body and an elastic body. The elastic body is mounted on the outer circumference of the flow channel body and fitted in a spontaneous state to the outer circumference of the flow channel body. The flow channel body includes an energy dissipation body. The first drainage channel is formed in the energy dissipation body, the first drainage channel is connected to both ends of the energy dissipation body. The first drainage channel is connected at both ends of the first drainage channel to the inner wall of the elastic body forming a radial drainage channel.