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:
Jun. 25, 2024
Filed:
Mar. 04, 2024
Shihezi University, Shihezi, CN;
Ping Jiang, Shihezi, CN;
Laiman Su, Shihezi, CN;
JianBing Ge, Shihezi, CN;
Saiyaremu Halifu, Shihezi, CN;
Xiang Huang, Shihezi, CN;
Mengyao He, Shihezi, CN;
SHIHEZI UNIVERSITY, Shihezi, CN;
Abstract
An equidistant hole marking device for blueberry cultivation in a solar greenhouse is provided, which relates to the field of hole spacing marking technologies. The device includes a trigger rod, and the trigger rod is L-shaped. Four groups of moving rods are disposed outside an inner rod, the moving rods are diamond, and the moving rods are made of a plastic material. A circular pressing member is fixed outside each group of the moving rods, an upper side and a lower side of each circular pressing member are inclined, and the circular pressing members are made of a plastic material. When discharging powder, the moving rods and the circular pressing members are controlled to move inside a storage member, so that caked powder is crushed and discharged smoothly, thereby to improve marking efficiency.