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Annular girdling device

A ring-cutting and ring-shaped technology, used in cutting tools, cutting equipment, gardening, etc., can solve the problems of not being able to control the depth and width of ring-cutting well, and cannot be widely promoted, and achieve stable depth and width, fast cutting, Easy-to-use effects

Pending Publication Date: 2020-05-19
JINHUA VOCATIONAL TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ring cutters used in the prior art include blades and operating handles. In actual operation, the ring cutting depth and width cannot be well controlled during the operation process. Skilled operators are required to carry out fruit tree ring cutting work, and cannot be widely promoted.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

[0023] refer to Figure 1-5 As shown, a circular circumcision device includes a bracket for encircling the tree trunk and a drive part 1 arranged on the bracket, the bracket includes a detachable main bracket 2 and an auxiliary bracket 3, the main bracket 2 and auxiliary support 3 to form an accommodating cavity for accommodating tree trunks. Main support 2 and auxiliary support 3 can be slidably arranged, and one end can also be hinged, and the other end can be slidably arranged with main support 2. Between said main support 2 and auxiliary support 3 A locking component a1 is arranged between them, and the locking component a1 is used to adjust the ring diameter of the bracket. The locking component a1 can be a latch structure, an engaging clamping structure or a fastening nut structure in the prior art to fix the auxiliary bracket 3...

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Abstract

The invention discloses an annular girdling device. The annular girdling device comprises a main support and an auxiliary support which enclose a containing cavity for containing a trunk, wherein a locking assembly is arranged between the main support and the auxiliary support and used for adjusting the annular diameter of the supports; a tool bit assembly is arranged on the inner side face, corresponding to the trunk, of the main support; a roller is arranged on the inner side face, corresponding to the trunk, of the auxiliary support; the tool bit assembly comprises a tool apron, two blades,a positioning wheel and a first spring piece; the tool apron is arranged on the main support in a sliding manner and keeps deformation pressure in the trunk direction through the first spring piece;the positioning wheel is arranged at the end, facing the trunk, of the tool apron; the two blades are arranged above and below the positioning wheel in parallel; and each blade comprises a cutting part which is back on to the tool apron and extends out in the positioning wheel direction. The annular girdling device is convenient to operate, and the cutting depth and width can be stably controlled.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to a circular circulator. Background technique [0002] Circumcision refers to the practice of peeling off a certain width of bark around the branches of the plant. It is a planting measure to promote flower bud differentiation and improve fruit quality. The bark (phloem) is circumcised, because the water and minerals absorbed by the root system are normally transported up the duct. The transportation is hindered, and a lot of organic matter accumulates at the upper end of the incision, so an enlarged callus or tumor is formed. If it takes a long time, the root system will not get organic nutrition for a long time, and it will starve to death. "The tree is afraid of peeling" is the truth. If the circumcision is not wide, after a period of time, the callus can connect the upper and lower barks and restore the ability to transport substances. [0003] The ring cutters used in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/00A01G7/06
CPCA01G3/00A01G7/06
Inventor 倪昀徐振宇
Owner JINHUA VOCATIONAL TECH COLLEGE
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