Equidistant hole marking device for blueberry cultivation in solar greenhouse

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12016261
SERIAL NO

18594386

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
SHIHEZI UNIVERSITYNO 221 XIANGYANG STREET BEISI ROAD SHIHEZI CITY XINJIANG 832003 SHIHEZI CITY THE XINJIANG UYGUR AUTONOMOUS REGION 832003

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ge, JianBing Shihezi, CN 3 0
Halifu, Saiyaremu Shihezi, CN 1 0
He, Mengyao Shihezi, CN 1 0
Huang, Xiang Shihezi, CN 63 212
Jiang, Ping Shihezi, CN 150 2066
Su, Laiman Shihezi, CN 1 0

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