Straw puller

A straw and support rod technology, applied in the field of straw pullers, can solve the problems of time-consuming and labor-intensive, and achieve the effect of high efficiency

Inactive Publication Date: 2013-04-03
杨圣喜
View PDF6 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After harvesting corn, cotton and other crops, people need to manually remove the stalks of corn and cotton when they cultivate the next crops, which is time-consuming and labor-intensive.

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
  • Straw puller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Such as figure 1 As shown, the stalk puller of the present invention comprises a base 1 and a support rod 2 arranged upward on the base 1, a foot pedal 3 is provided at the lower end of the support rod 2, and one end of the foot pedal 3 has a U-shaped cavity 31, and the support rod 2 and the pedal 3 are hinged in the U-shaped cavity 31, the two front ends of the U-shaped cavity 3 are respectively hinged with a clamp arm 4, the clamp arm 4 can rotate around the axis perpendicular to the pedal 3, and the lower end of the support rod 2 is set There is a figure-eight limit frame 5, the lower end of the limit frame 5 is fixed on the base 1, and the two clamp arms 4 are located in the cavity formed by the limit frame 5 and the base 1, and between the clamp arm 4 and the base 1 is provided Spring 6.

[0009] When in use, move the present invention so that the stalk is positioned between the two clamp arms 4, step on the pedal 3 and apply force downwards, the clamp arm 4 lifts...

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 straw puller, and belongs to the field of farm tools. The problems of troublesomeness and low efficiency of manual straw cleaning in a special area are mainly solved. The straw puller comprises a base and a support rod upwards arranged on the base. A pedal is arranged at the lower end of the support rod. A U-shaped cavity is formed in one end of the pedal. The support rod and the pedal are hinged in the U-shaped cavity. The two front ends of the U-shaped cavity are hinged with a clamping arm respectively. The clamping arms can rotate around axes perpendicular to the pedal. A splayed limiting frame is arranged at the lower end of the support rod. The lower end of the splayed limiting frame is fixedly arranged on the base. The two clamping arms are positioned in a cavity formed by the limiting frame and the base. Springs are arranged between the clamping arms and the base. The straw puller can be used for easily pulling straws, and is time-saving, labor-saving and high in efficiency.

Description

technical field [0001] The invention relates to the field of agricultural tools, in particular to a straw puller. Background technique [0002] In some special areas with small planting scale and complex terrain, mechanized farming cannot be carried out, and people still need to cultivate manually. After harvesting crops such as corn and cotton, people need to manually remove the stalks of corn and cotton when they cultivate the next crops, which is time-consuming and laborious. Contents of the invention [0003] The purpose of the present invention is to provide a straw puller, which has the characteristics of saving time and labor and high efficiency for removing straw. [0004] The technical solution adopted by the present invention to solve the technical problem is: straw puller, which is characterized in that it includes a base and a support rod arranged upward on the base, a pedal is provided at the lower end of the support rod, and one end of the pedal has a U-sha...

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 Applications(China)
IPC IPC(8): A01D45/00
Inventor 杨圣喜王佃振董培建田伟类成乾陈兆钦张良桐
Owner 杨圣喜
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