Unlock instant, AI-driven research and patent intelligence for your innovation.

Pen type precision seeding device of small round seeds

A technology for precise sowing and seeds, which is applied in the field of pen-type small round seed precision seeders, can solve the problems of poor sowing accuracy, inflexible sowing methods, high price, etc., and achieves the effect of simple structure

Inactive Publication Date: 2013-07-31
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the shortcomings of existing sowing equipment such as poor sowing accuracy, inflexible sowing methods and high price

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pen type precision seeding device of small round seeds
  • Pen type precision seeding device of small round seeds
  • Pen type precision seeding device of small round seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] The bottom of the ellipsoidal seed storage 1 of the small round seed precision seeder 1 in the present embodiment is a screw cap type seed capture controller 2, and the seed capture controller 2 is fixed on the grip bar 3 by a connecting device 12 with threads.

[0023] The seed catcher includes a handle 7, a single seed catching sheet mounting handle 8, a single seed catching sheet 9, a spring A14, a snap ring A15, a single seed catching sheet slideway 10, a single seed limiting bridge 11, and a seed leakage hole 5. The leakage pipe 4 in the handle bar 3 is connected to the above-mentioned seed leakage hole 5 .

[0024] Seed capture hole 13 is arranged on the she...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses seeding equipment, in particular a pen type precision seeding device of small round seeds. The pen type precision seeding device of small round seeds comprises a seed storage device (1), a seed capturing controller (2), a grip (3) and a drain pipe (4); the seed capturing controller (2) is arranged on the bottom of the seed storage device (1); the drain pipe (4) is arrangedin the grip (3); the grip (3) is connected with the seed capturing controller (2) through a connecting device (12); and the drain pipe (4) is connected with a seed drain hole (5) on the bottom of theseed capturing controller (2). The seed capturing controller (2) is used for manually controlling seeds to enter the drain pipe for precision seeding. Meanwhile, according to the invention, the drainpipe is controlled to be opened and closed through a drain pipe anti-clogging device; and the clogging problem because the seeding device is inserted into a substrate and the substrate enters the interior of the drain pipe in seeding is avoided.

Description

technical field [0001] The invention relates to seedling raising and sowing equipment, in particular to a pen-type precision seeder for small round seeds. Background technique [0002] Seedling tray cultivation is a common method of raising seedlings for vegetables and flowers. At present, there are two main ways to realize the rapid sowing of small round seeds in the process of raising seedlings in seedling trays: [0003] 1. Use electric air-suction seeders (mostly made in Korea). The principle is to use a vacuum pump to connect with the suction cup to form a negative pressure on the surface of the suction cup, so that the seeds are adsorbed on the suction cup. After the vacuum pump stops working, the negative pressure disappears, and the seeds fall into the seedling tray. The method has stable performance, high seeding efficiency of the whole tray, and can complete the seeding of the entire seedling tray at one time, and is suitable for large-scale seedling production ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/04A01C7/02
Inventor 周明
Owner BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES