Seeding machine with functions of miss-seeding detection and reseeding

The technology of a seeder and a seeding mechanism, which is applied to the parts of the seeder and the like, can solve the problem that the seeding machine does not have the function of reseeding, and achieve the effects of improving the seeding effect and the seeding accuracy.

Pending Publication Date: 2018-08-21
QINGDAO AGRI UNIV
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that in the prior art, the sowing machine does not have the function of reseeding, or cannot perform missed sowing and synchronous reseeding, and provides a sowing machine with a missed sowing detection and rese

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
  • Seeding machine with functions of miss-seeding detection and reseeding
  • Seeding machine with functions of miss-seeding detection and reseeding
  • Seeding machine with functions of miss-seeding detection and reseeding

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] The specific embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described in the specific implementation are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] It should be noted that the direction of this embodiment is based on the direction shown in the drawings of the specification. The terms "first" and "second" are only used for descriptive purposes, and should not be understood to indicate relative importance.

[0042] The invention provides a planter, which is used for agricultural planting machinery. The planter has the functions of missing sowing detection and missing sowing synchronous reseeding, which can i...

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 provides a seeding machine with the functions of miss-seeding detection and reseeding and used for agricultural seeding. The seeding machine comprises a seeding mechanism used for seeding, and a reseeding mechanism used for reseeding; the seeding machine further comprises a control mechanism; the seeding mechanism comprises a seed-metering device, and a detection device used for detecting whether the seed-metering device has seeds or not; a detection signal of the detecting device is fed back to the control mechanism which forms a reseeding control signal according to the detection signal; and the reseeding mechanism comprises a seed delivery device and a reseeding driving device which receives the reseeding control signal of the control mechanism to control whether the seeddelivery device delivers seeds for reseeding or not. The invention provides a seeding machine with miss-seeding detection and reseeding mechanisms. The seeding machine provided by the invention has aseeding mechanism with the function of miss-seeding detection, can detect whether the interior of a seed-metering hole has a seed or not in advance, can judge the probability of miss seeding in advance, can reseed in the premise that the probability of miss seeding occurs, and can improve seeding accuracy and seeding effect.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and relates to a seeder, in particular to a seeder with the functions of missing seeding detection and reseeding. Background technique [0002] Take the peanut seeder as an example to illustrate the structure of the existing agricultural seeding machinery. [0003] Peanut planter generally comprises the ditching mechanism that is used to dig sowing ditch, the sowing mechanism that is used to spread seed, and is used for the sowing ditch after sowing is carried out the covering soil mechanism of covering soil. The ideal sowing effect is that the sowing mechanism sows seeds evenly along the sowing ditch, but due to the structural defects of the sowing mechanism or the defects in the control of the sowing mechanical work process, the situation of missed sowing may be caused. Missed sowing means that seeds are sown at intervals, which will cause uneven sowing and affect the quality of...

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): A01C7/20
CPCA01C7/20
Inventor 江景涛王东伟何晓宁张晓莉张攀李佳雄
Owner QINGDAO AGRI UNIV
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