Double-hole type rapid seed-metering device suitable for square germination box

The utility model discloses a double-hole type rapid seed-metering device suitable for a square germination box, and relates to the technical field of seed inspection and the field of various germination tests. The double-hole type seed-metering device is composed of an inner-layer structure and an...

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Bibliographic Details
Main Authors XIAO LIHONG, ZHANG FUGUI, ZHOU KEJIN
Format Patent
LanguageChinese
English
Published 03.02.2023
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Summary:The utility model discloses a double-hole type rapid seed-metering device suitable for a square germination box, and relates to the technical field of seed inspection and the field of various germination tests. The double-hole type seed-metering device is composed of an inner-layer structure and an outer-layer structure, and the two position states of seed metering and seed throwing can be switched in a parallel sliding mode. The outer layer is provided with a square lower-layer plate and side walls surrounding the periphery; the lower-layer plate is provided with a through circular seed lower hole site; and the lower-layer plate is provided with a non-through magnet lower hole site. The inner layer is composed of an upper layer plate, left and right stand columns and a cross beam. The upper layer plate is provided with a through round seed upper hole site, and the bottom face of the upper layer plate is provided with a non-through magnet upper hole site. Tedious operation of manually counting and arranging s
Bibliography:Application Number: CN202221228054U