CN205511045U - Adjustable -type fruit tree girding knife - Google Patents

Adjustable -type fruit tree girding knife Download PDF

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Publication number
CN205511045U
CN205511045U CN201620325892.7U CN201620325892U CN205511045U CN 205511045 U CN205511045 U CN 205511045U CN 201620325892 U CN201620325892 U CN 201620325892U CN 205511045 U CN205511045 U CN 205511045U
Authority
CN
China
Prior art keywords
knife
knife rest
rest
groove
adjustable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620325892.7U
Other languages
Chinese (zh)
Inventor
杨盛
郝国伟
张晓伟
白牡丹
石美娟
赵武娟
王芸芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pomology Institute Shanxi Academy of Agricultural Sciences
Original Assignee
Pomology Institute Shanxi Academy of Agricultural Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pomology Institute Shanxi Academy of Agricultural Sciences filed Critical Pomology Institute Shanxi Academy of Agricultural Sciences
Priority to CN201620325892.7U priority Critical patent/CN205511045U/en
Application granted granted Critical
Publication of CN205511045U publication Critical patent/CN205511045U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an adjustable -type fruit tree girding knife, belong to horticulture instrument technical field, the utility model provides a convenient operation, the ring is shelled efficiently, the labor intensity of is effectively reduced adjustable -type fruit tree girding knife, the technical scheme that adopts is fixed with first knife rest for one side of blade holder, opposite side slidable mounting has the second knife rest, all be provided with ARC blade on first knife rest and the second knife rest, still be provided with on the blade holder and be used for driving the tight butterfly bolt in the gliding top of second knife rest, the blade holder bottom is provided with operating handle, the utility model discloses extensively be used for the ring of fruit tree to shell the operation.

Description

A kind of adjustable fruit-tree girdling knife
Technical field
This utility model relates to a kind of adjustable fruit-tree girdling knife, belongs to garden tool set technical field.
Background technology
Fruit-tree girdling is, within the fruit tree growth phase, phloem dry to its trunk or major branch is peelled off a ring, remove the peel gently and do not hinder xylem, purpose is can to cut off vane manufacturing carbohydrate out to be carried to root system by epidermis, thus be accumulated on twig, promote that young sprout is aging, the rudiment of the suppression winter tip, is effectively facilitated bud differentiation, one-tenthization and bears fruit.
The instrument that branch is done band girdle process at present is usually perching knife, its work process is manually to shovel a circle with perching knife at branch band girdle, labor intensity is big, inefficiency, it is difficult to ensure that the quality of stripping mouth, it is unfavorable for shelling mouth healing growth, also easily the xylem of fruit tree is caused certain damage, finally affect the abloom rate of fruit tree, fruit-setting rate, fruit yield and quality.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of easy to operate, and band girdle efficiency is high, effectively reduces the adjustable fruit-tree girdling knife of labor intensity.
For achieving the above object, the technical scheme that this utility model is used is a kind of adjustable fruit-tree girdling knife, it is characterized in that: include tool rest, the first knife rest, the second knife rest and cambered blade, the side of described tool rest is fixed with the first knife rest, opposite side is slidably fitted with the second knife rest, be provided with cambered blade on described first knife rest and the second knife rest, described tool rest is additionally provided with for drive second knife rest slide hold out against butterfly bolt, be provided with operation handle bottom described tool rest.
Preferably, described tool rest is mainly made up of pedestal, end cap, slide bar and back-moving spring, the groove of one end open it is provided with on described pedestal, the opening of described groove is provided with end cap, being horizontally disposed with multiple slide bar in groove, described slide bar one end is fixed on the cell wall of groove, and the other end is inserted on end cap in the blind hole arranged, described second knife rest is slidably mounted on slide bar, is provided with back-moving spring between described second knife rest and the cell wall of groove.
Preferably, described cambered blade is two-row structure.
Preferably, described operation handle is provided with antiskid glue sleeve.
Compared with prior art, this utility model has following technical effect that this utility model simple in construction, and cost of manufacture is low, and when carrying out band girdle, the diameter adjustment according to branch holds out against butterfly bolt, regulates the spacing of blade, easy to operate, and is easy to carry;Double blade is used to carry out ring cutting, it is possible to be disposably done directly ring cutting operation, substantially increase the work efficiency of fruit tree management personnel, reduce the working strength of fruit tree management personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1 and Figure 2, a kind of adjustable fruit-tree girdling knife, including tool rest the 1, first knife rest the 2, second knife rest 3 and cambered blade 4, the side of tool rest 1 is fixed with the first knife rest 2, opposite side is slidably fitted with the second knife rest 3, be provided with cambered blade 4 on first knife rest 2 and the second knife rest 3, tool rest 1 is additionally provided with for drive second knife rest slide hold out against butterfly bolt 5, be provided with bottom tool rest 1 operation handle 6.
Wherein, tool rest 1 is mainly made up of pedestal 7, end cap 8, slide bar 9 and back-moving spring 10, the groove 11 of one end open it is provided with on pedestal 7, the opening of groove 11 is provided with end cap 8, being horizontally disposed with multiple slide bar 9 in groove 11, slide bar 9 one end is fixed on the cell wall of groove 11, and the other end is inserted on end cap 8 in the blind hole arranged, second knife rest 3 is slidably mounted on slide bar 9, is provided with back-moving spring 10 between the second knife rest 3 and the cell wall of groove 11.
In use, regulate the distance between the first knife rest and the second knife rest, cambered blade card is enable to be clipped on branch, then butterfly bolt is held out against in adjustment, cambered blade is made to clamp branch, until in incision bark, then rotating operating handle completes band girdle, band girdle is convenient, and wherein back-moving spring mainly plays the effect of auxiliary reset.
Additionally, cambered blade uses two-row structure, disposably completing band girdle operation, work efficiency significantly improves, and operation handle 6 is provided with antiskid glue sleeve 12, and comfort level is higher.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, in the range of all should wrapping in this utility model.

Claims (4)

1. an adjustable fruit-tree girdling knife, it is characterized in that: include tool rest, the first knife rest, the second knife rest and cambered blade, the side of described tool rest is fixed with the first knife rest, opposite side is slidably fitted with the second knife rest, it is provided with cambered blade on described first knife rest and the second knife rest, be additionally provided with on described tool rest for drive second knife rest slide hold out against butterfly bolt, be provided with operation handle bottom described tool rest.
The adjustable fruit-tree girdling knife of one the most according to claim 1, it is characterized in that: described tool rest is mainly made up of pedestal, end cap, slide bar and back-moving spring, the groove of one end open it is provided with on described pedestal, the opening of described groove is provided with end cap, multiple slide bar it has been horizontally disposed with in groove, described slide bar one end is fixed on the cell wall of groove, the other end is inserted on end cap in the blind hole arranged, described second knife rest is slidably mounted on slide bar, is provided with back-moving spring between described second knife rest and the cell wall of groove.
The adjustable fruit-tree girdling knife of one the most according to claim 1, it is characterised in that: described cambered blade is two-row structure.
The adjustable fruit-tree girdling knife of one the most according to claim 1, it is characterised in that: it is provided with antiskid glue sleeve on described operation handle.
CN201620325892.7U 2016-04-19 2016-04-19 Adjustable -type fruit tree girding knife Expired - Fee Related CN205511045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620325892.7U CN205511045U (en) 2016-04-19 2016-04-19 Adjustable -type fruit tree girding knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620325892.7U CN205511045U (en) 2016-04-19 2016-04-19 Adjustable -type fruit tree girding knife

Publications (1)

Publication Number Publication Date
CN205511045U true CN205511045U (en) 2016-08-31

Family

ID=56792741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620325892.7U Expired - Fee Related CN205511045U (en) 2016-04-19 2016-04-19 Adjustable -type fruit tree girding knife

Country Status (1)

Country Link
CN (1) CN205511045U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107711127A (en) * 2017-11-30 2018-02-23 郭兴营 A kind of fruit tree circle peeling device
CN107926323A (en) * 2018-01-08 2018-04-20 云南省林业科学院漾濞核桃研究院 A kind of adjustable spiral ring type peeling knife for walnut trunk
CN108238424A (en) * 2016-12-26 2018-07-03 贵州中烟工业有限责任公司 A kind of carrying roller apparatus for eliminating sludge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108238424A (en) * 2016-12-26 2018-07-03 贵州中烟工业有限责任公司 A kind of carrying roller apparatus for eliminating sludge
CN107711127A (en) * 2017-11-30 2018-02-23 郭兴营 A kind of fruit tree circle peeling device
CN107926323A (en) * 2018-01-08 2018-04-20 云南省林业科学院漾濞核桃研究院 A kind of adjustable spiral ring type peeling knife for walnut trunk

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160831

Termination date: 20180419