Multifunctional wheat drill seeder

A seed drill and multi-functional technology, applied in the direction of sowing seeders, seeder parts, etc., can solve the problems of insufficient flexibility and achieve the effect of ensuring accuracy

Pending Publication Date: 2021-09-17
HENAN INST OF SCI & TECH +1
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mechanized sowing with equal row spacing generally adopts 15 cm equal row spacing. This sowing method is suitable for general middle-yield fields. Existing laboratories and agricultural research institute

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
  • Multifunctional wheat drill seeder
  • Multifunctional wheat drill seeder
  • Multifunctional wheat drill seeder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as Figure 1-6 As shown, a multifunctional wheat seed drill includes a frame 1, and the frame 1 includes an upper strut 8, a lower strut, and a cross strut 9, and the cross strut is installed at both ends of the lower strut perpendicular to the length direction of the cross strut , a connecting rod 31 is installed between the upper strut and the lower strut, and the two ends of the upper strut are equipped with a handle 7, and the top of the frame ...

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 a multifunctional wheat drill seeder and relates to the field of seeding equipment. The top of a rack is provided with a material uniformizing mechanism, the top position in the material uniformizing mechanism is provided with a grain storage mechanism, the material uniformizing mechanism comprises a material uniformizing bin, a conical material uniformizing disc is arranged in the material uniformizing bin, and a plurality of grain outlets are evenly formed in the position, corresponding to the edge of the bottom of the material uniformizing disc, in the material uniformizing bin; a plurality of grain discharging units connected with the material uniformizing mechanism are arranged at the bottom of the rack, each grain discharging unit comprises a grain discharging fixing base, and a seeding opening is formed in each grain discharging fixing base; a distance adjusting mechanism is further arranged on the rack and comprises a transversely-arranged adjusting rod assembly, a four-edge folding frame is hinged between the adjusting rod assembly and the grain discharging fixing base, first guide rails are arranged at the portions, corresponding to the two ends of the adjusting rod assembly, of the rack in the direction perpendicular to the length direction of the adjusting rod assembly, and first sliding blocks matched with the guide rails are arranged at the two ends of the adjusting rod assembly. The adjusting rod assembly is further provided with locking bolts used for locking the positions of the sliding blocks on the guide rails, and the multifunctional wheat drill seeder has the advantages of being flexible to operate and adjustable in plant spacing.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to a multifunctional wheat seed drill. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The labor objects of agriculture are living animals and plants, and the products obtained are animals and plants. In itself, agriculture is the basic industry that provides support for the construction and development of the national economy. Agriculture refers to the five industrial forms including planting, forestry, animal husbandry, fishery, and sideline industry; in a narrow sense, agriculture refers to planting: including the production of food crops, cash crops, The production activities of crops such as feed crops and green manure. Wheat is the general nam...

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
IPC IPC(8): A01C7/08A01C7/20
CPCA01C7/08A01C7/20
Inventor 何鸿举王玉玲乔红张帅垒欧行奇王紫娟
Owner HENAN INST OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap