CN204540193U - Adjustable fruit tree training and spreading angle device - Google Patents
Adjustable fruit tree training and spreading angle device Download PDFInfo
- Publication number
- CN204540193U CN204540193U CN201520254719.8U CN201520254719U CN204540193U CN 204540193 U CN204540193 U CN 204540193U CN 201520254719 U CN201520254719 U CN 201520254719U CN 204540193 U CN204540193 U CN 204540193U
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- sliding sleeve
- fruit tree
- spreading angle
- fixed head
- portable plate
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Abstract
A kind of adjustable fruit tree training and spreading angle device, comprise sliding sleeve and inserted link, the outer end of sliding sleeve and inserted link is respectively equipped with support end, and the outer surface of support end is distributed with multiple detent projection; Sliding sleeve is arranged with the chute of two axis on the surface, the inner mounting spring of sliding sleeve and portable plate, fixed head, the upper end of spring is connected with portable plate, lower end is connected with fixed head, the projection extended respectively by two ends of fixed head and portable plate and two chutes form and are slidably matched, and the projection at the two ends of fixed head can locking positioning relative to chute; The inner of inserted link can be inserted wherein by the inner of sliding sleeve and be fixedly connected with portable plate.The utility model have convenient and swift, simple to operately to save trouble, can reuse, the advantage of low cost, be particularly suitable for the raw fruit tree training of 1-3, fruit tree evened up or spreading angle, is conducive to moulding and promotes reproductive growth.
Description
Technical field
The utility model relates to fruit growing assistive device, particularly relate to a kind of can be used for making fruit tree spreading angle thus reach training object device.
Background technology
Fruit tree growth has apical dominance, and vertical growth is tended in general nature growth, and vertical growth is is then nourished and grown vigorous, not easily result, therefore when fruit tree shaping is pruned all needs branch to pull open, and opens a business to certain angle.After spreading angle and have adjusted tree management, tree vigo(u)r relaxes, nourish and grow and slow down, easy formation bud, Blooming result, dredge ventilation and penetrating light condition to be improved, therefore spreading angle is that after fruit tree is planted, strong, that orthostatic is strong, tree vigo(u)r the is prosperous by force fruit tree of young age grade section most critical technical measures, particularly apical dominance is more crucial simultaneously.
At present, a mode spreading angle is drawn in general employing, as ground wedging short wooden stake, waddy, bamboo chip etc., with tractive setting such as iron wire, cloth, plastic ties, not only take a lot of work, and investment is large, still lacks through by iron wire, cloth, plastic ties etc. at present, Ji, practicality, easily aid, particularly during intensive culture.Conventional method shortcoming is more, also needs ground to fix after generally drawing branch, and this just causes operation inconvenience, particularly sprays medicine, farming, weeding etc., and iron wire, cloth, plastic ties etc. easily loosen, deviate from after pouring or rain, need running check to retighten; Often there is fracture when to draw, split a phenomenon; Angle is not easily adjusted to most perfect condition, and needs the long period to fix, and more than general half a year does not also reach ideal effect.
Therefore many technical staff are had to be devoted to technological improvement, as patent 201020637049.5 discloses a kind of branch stretching device for fruit tree, patent 201020637333.2 discloses a planting fruit-trees upwards branch-pulling device, patent 200820016292.8 discloses a kind of branch dragging tool for fruit tree, patent 201420283331.6 discloses a kind of fruit tree branch puller, patent 201320708910.6 discloses a kind of fruit tree branch pulling system, and above all genus adopts method for drawing branches.For patent 201320708910.6, its a kind of fruit tree branch pulling system provided, comprising: complete the static line drawing branch for fixing branch; For straining and fix the connection metal silk of described static line; Wire also passes through the interconnective earth anchor of connection metal silk.Above method for drawing branches all needs to be fixed on ground with various rope, silk etc.Common disadvantage is that recruitment is many, and complex operation, expense is large.
Also have and adopt weight pendant branch method, but more easily occur disconnected branch, split the phenomenons such as branch, and operation is more loaded down with trivial details, effect is undesirable, seldom adopts in actual production.Also have orchard worker to be cut by suitable branch once in a while in producing in addition to be chopped to suitable length, between trunk and side shoot, to support branch, but support branch easily departs from, and time-consuming, effect is unstable.The more important thing is that support branch branch easily spreads disease germs after rotting, along with managerial skills improve, seldom apply in production.
Utility model content
Adjustable fruit tree training and spreading angle device that the utility model provides a kind of structure simple, easy to operate and with low cost, fruit tree can be made to strut and spreading angle, thus reach training object, solve and existingly draw many, consuming time many, the complicated operations of a mode recruitment and the large defect of expense.
The technical solution of the utility model is: comprise sliding sleeve and inserted link, and the outer end of described sliding sleeve and inserted link is respectively equipped with support end, and the outer surface of described support end is distributed with multiple detent projection; Described sliding sleeve is arranged with the chute of two axis on the surface, the inner mounting spring of described sliding sleeve and portable plate, fixed head, the upper end of described spring is connected with portable plate, lower end is connected with fixed head, the projection extended respectively by two ends of described fixed head and portable plate and described two chutes form and are slidably matched, and the projection at the two ends of fixed head can locking positioning relative to chute; The inner of described inserted link can be inserted wherein by the inner of sliding sleeve and be fixedly connected with portable plate.
Such scheme can be improved to further:
The quantity of described detent projection is preferably 3-10.
The width of described detent projection is preferably 0.1-1cm.
Described detent projection can be pointed tooth or flat tooth; When selecting pointed tooth, the tine length in the middle of support end is slightly short, and gradually long to both sides successively.Flat tooth when i.e. the end of the tooth (flat) or pointed tooth few to the harm of tree body, flat tooth can pad the things such as fiber crops, fiber, pieces of cloth if desired, and flat tooth end is long-pending larger with tree contact level, after thrusting tree body, being extruded with of tree body phloem is suppressed to prosperous length, is promoted into flower effect.
The shape of described support end is preferably arc, and arc, because can coincide with tree surface, is therefore more conducive to toothed projections and shows consideration for tight with tree.
Described sliding sleeve and inserted link are all preferably Hollow circular beam, and its external diameter is 0.2-3cm, and sliding sleeve external diameter is slightly larger than the external diameter of inserted link, and inserted link outer wall and sliding sleeve inwall are all smooth, and after being mutually inserted in, energy pull freely; Select sliding sleeve and the inserted link of suitable outer diameter according to the situation of branch such as thickness during use.
Described sliding sleeve and inserted link are coating steel pipe or plastic tube, and described support end is that plastic material is made; Other light materials can certainly be selected.
The utility model have convenient and swift, simple to operately to save trouble, can reuse, the advantage of low cost, after being inserted into tree body xylem, can not damage tree body, after branch angle is fixing, unloaded, wound heals very soon, is particularly suitable for the raw fruit tree training of 1-3, fruit tree is evened up or spreading angle, is conducive to moulding and promotes reproductive growth.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of sliding sleeve;
Fig. 3 is the structural representation of fixed head and portable plate;
In figure: 1, sliding sleeve, 2, inserted link, the 3, first support end, the 4, second support end, 5, detent projection, 6, fixed head, 7, spring, 8, portable plate (8.1 disk bodies, 8.2 is protruding), 9, locking nut, 10, chute.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1, a kind of adjustable fruit tree training and spreading angle device, comprise sliding sleeve 1 and inserted link 2, the outer end of sliding sleeve 1 and inserted link 2 is respectively equipped with the first support end 3 and the second support end 4, and the outer surface of two support ends is distributed with multiple detent projection 5, dentation convex 5 is for being chosen as pointed tooth, and each support end is distributed with seven; Sliding sleeve 1 is arranged with the chute 10 of two axis on the surface, the inner mounting spring 7 of sliding sleeve 1 and portable plate 6, fixed head 8, and fixed head 8 comprises two projections 8.2 that disk body 8.1 and its periphery are arranged with, and the structure of portable plate 6 is identical with fixed head 8; The upper end of spring 7 is connected with portable plate 8, lower end is connected with fixed head 6, the projection extended respectively by two ends of fixed head 6 and portable plate 8 forms with two chutes 10 and is slidably matched, and the projection at the two ends of fixed head 6 can pass through the relative locking positioning of locking nut 9 with chute 10; The inner of inserted link 2 can be inserted wherein by the inner of sliding sleeve 1 and be fixedly connected with portable plate 8.This device makes material and adopts light material, as plastics (composite plastic) etc.
Strut by needs angle of release major branch or between side shoot and trunk with said apparatus during use, two ends are withstood on respectively on major branch or side shoot and trunk, spring is in compressive state, and the detent projection of angle-opening device can thrust branch to xylem or press closer on limb, not easily loosens.Simultaneously this device can by move and the position of locating fixed head regulates inserted link to insert the degree of depth of sliding sleeve, and coordinate the extendable room of spring, the two is incorporated into the length that a step saves whole device simultaneously, to facilitate without spacing, and the use of different angles branch.
The fruit tree that this device is suitable for refers to all dryness fruit trees such as apple, pears, peach, apricot, Lee, plum, cherry, hawthorn, persimmon, jujube, oranges and tangerines, and when fruit tree semi-lignified, angle-opening device result of use is best, generally adopts in the season of growth; General 1-2 sets body and can fix with upper angle for 3 months, i.e. removable device; By evening up or spreading angle the raw fruit tree of 2-3, being conducive to moulding and promoting reproductive growth.
For those skilled in the art, under the prerequisite not departing from the utility model principle, likely to concrete size, or partial structurtes make some improvements and modifications, and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. adjustable fruit tree training and a spreading angle device, it is characterized in that: comprise sliding sleeve and inserted link, the outer end of described sliding sleeve and inserted link is respectively equipped with support end, and the outer surface of described support end is distributed with multiple detent projection; Described sliding sleeve is arranged with the chute of two axis on the surface, the inner mounting spring of described sliding sleeve and portable plate, fixed head, the upper end of described spring is connected with portable plate, lower end is connected with fixed head, the projection extended respectively by two ends of described fixed head and portable plate and described two chutes form and are slidably matched, and the projection at fixed head two ends can locking positioning relative to chute; The inner of described inserted link can be inserted wherein by the inner of sliding sleeve and be fixedly connected with portable plate.
2. adjustable fruit tree training according to claim 1 and spreading angle device, is characterized in that: the quantity of described detent projection is 3-10.
3. adjustable fruit tree training according to claim 1 and spreading angle device, is characterized in that: the width of described detent projection is 0.1-1cm.
4. adjustable fruit tree training according to claim 1 and spreading angle device, is characterized in that: the shape of described support end is arc.
5., according to the arbitrary described adjustable fruit tree training of claim 1-4 and spreading angle device, it is characterized in that: described detent projection is pointed tooth or flat tooth.
6. adjustable fruit tree training according to claim 5 and spreading angle device, is characterized in that: the tine length in the middle of described support end is slightly short, and gradually long to both sides successively.
7. adjustable fruit tree training according to claim 6 and spreading angle device, it is characterized in that: described sliding sleeve and inserted link are coating steel pipe or plastic tube, described support end is that plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254719.8U CN204540193U (en) | 2015-04-25 | 2015-04-25 | Adjustable fruit tree training and spreading angle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254719.8U CN204540193U (en) | 2015-04-25 | 2015-04-25 | Adjustable fruit tree training and spreading angle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540193U true CN204540193U (en) | 2015-08-12 |
Family
ID=53815387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254719.8U Expired - Fee Related CN204540193U (en) | 2015-04-25 | 2015-04-25 | Adjustable fruit tree training and spreading angle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204540193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743782A (en) * | 2017-11-19 | 2018-03-02 | 赵海祥 | A kind of afforestation trunk shaping device tool |
-
2015
- 2015-04-25 CN CN201520254719.8U patent/CN204540193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743782A (en) * | 2017-11-19 | 2018-03-02 | 赵海祥 | A kind of afforestation trunk shaping device tool |
| CN107743782B (en) * | 2017-11-19 | 2020-10-23 | 绍兴市麦芒智能科技有限公司 | Moulding utensil of afforestation trunk |
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Legal Events
| 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 |
Granted publication date: 20150812 Termination date: 20160425 |