CN202406596U - Girdling knife for fruit trees - Google Patents

Abstract

The utility model relates to a fruit tree girdling knife for girdling the branch skin of a fruit tree. The fruit tree girdling knife is composed of a handle, a blade set and a buckle; during the girdling operation, the operator holds the handle, wraps the ring-shaped blade set on the branch to be girdled, and the blade slightly cuts into the skin of the fruit tree branch to The branch is the axis, and the skin of the branch can be peeled off by turning the handle. It has the advantages of simple operation, reduced labor intensity, and improved labor efficiency.

Description

Fruit tree band girdle cutter

Technical field:

The utility model belongs to garden tool set, is specifically related to the fruit tree band girdle cutter that a kind of limb epidermis to fruit tree carries out band girdle.

Background technology:

The fruit tree band girdle is in the phase its trunk or the dried phloem of major branch to be peelled off a ring at fruit tree growth; Peeling and do not hinder xylem gently; Purpose is can cut off the produced carbohydrate of blade to carry to root system through epidermis, thereby is accumulated on the twig, promotes that young sprout is aging; Suppress the rudiment of the winter tip, promote flower bud differentiation, one-tenthization effectively and bear fruit.

At present limb being made the instrument that band girdle handles generally is perching knife; Its course of work is that manual work is shoveled a circle with perching knife along limb band girdle place; Labour intensity is big, inefficiency, and the quality that is difficult to guarantee to shell mouth is unfavorable for stripping mouthful healing growth; Also easy xylem to fruit tree causes certain damage, finally influences one-tenth flower rate, fruit-setting rate, fruit yield and the quality of fruit tree.

Summary of the invention:

The purpose of the utility model provides high, the easy and simple to handle fruit tree band girdle cutter of a kind of operating efficiency.

The used technical scheme of the utility model patent is: fruit tree band girdle cutter is made up of handle, set of blades and buckle, and wherein handle constitutes by left handle, right handle, pin with gloves; Set of blades is made up of blade, blade bearing and rivet; Buckle is made up of dog screw and fastener.Left side handle and right handle are hinged, free to rotate through pin, the lower end cover jug cover of left handle and right handle.Set of blades is on blade bearing, through rivet is equally spaced a plurality of blades to be installed, blade bearing by flexibility preferably elastomeric material process, the two ends of set of blades are respectively through the upper end of snap fit at left handle and right handle.During the band girdle operation; The operator holds handle, the set of blades of annular is wrapped in the branch of treating band girdle does, and blade is slightly cut the branches of fruit trees epidermis; Cut the degree of depth of the dried epidermis of branch through the size adjustment blade that handle is exerted oneself; Dried with branch is the axle center, and swing handle can be peelled off the epidermis that branch is done.Through the diameter of buckle adjusting blade bearing, so that adapt to the diameter of different branches of fruit trees.

The beneficial effect of the utility model is, just can accomplish the band girdle at a position through swing handle, and is simple to operate, cost is low, reduces labour intensity, increases work efficiency.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is the overall structure sketch map of the utility model

Fig. 2 is the grip structure sketch map

Fig. 3 is the set of blades structural representation

Fig. 4 is the buckle structure sketch map

1. handles among the figure, 2. set of blades, 3. buckle, 4. right handle, 5. left handle, 6. pin, 7. gloves, 8. blade bearing, 9. blade, 10. rivet, 11. dog screws, 12. fasteners

Embodiment:

Shown in Fig. 1, fruit tree band girdle cutter is made up of handle (1), set of blades (2) and buckle (3), and wherein handle (1) constitutes by left handle (5), right handle (4), pin (6) with gloves (7); Set of blades (2) is made up of blade (9), blade bearing (8) and rivet (10); Buckle (3) is made up of dog screw (11) and fastener (12).Left side handle (5) and right handle (4) are hinged, free to rotate through pin (6), the lower end cover jug cover (7) of left handle (5) and right handle (4).

Set of blades (2) is to be installed on the blade bearing (8) through rivet (10) is equally spaced by a plurality of blades (9); Blade bearing (8) by flexibility preferably elastomeric material process, the two ends of set of blades (2) are fixed on the upper end of left handle (5) and right handle (4) respectively through buckle (3).During band girdle work; The operator holds handle (1), the set of blades (2) of annular is wrapped in the branch of treating band girdle does, and blade (9) is slightly cut the branches of fruit trees epidermis; Cut the degree of depth of the dried epidermis of branch through the size adjustment blade (9) that handle (1) is exerted oneself; Dried with branch is the axle center, and swing handle (1) can be peelled off the epidermis that branch is done.Through the diameter of buckle (3) adjusting blade bearing (8), so that adapt to the diameter of different branches of fruit trees.

Claims (4)

1. fruit tree band girdle cutter is characterized in that being made up of handle (1), set of blades (2) and buckle (3).

2. fruit tree band girdle cutter according to claim 1 is characterized in that handle (1) constitutes by left handle (5), right handle (4), pin (6) with gloves (7).

3. fruit tree band girdle cutter according to claim 1 is characterized in that set of blades (2) is made up of blade (9), blade bearing (8) and rivet (10).

4. fruit tree band girdle cutter according to claim 3 is characterized in that being equipped with on the blade bearing (8) a plurality of blades (9).

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