CN206776308U - A kind of branch stretching device for fruit tree - Google Patents
A kind of branch stretching device for fruit tree Download PDFInfo
- Publication number
- CN206776308U CN206776308U CN201720284661.0U CN201720284661U CN206776308U CN 206776308 U CN206776308 U CN 206776308U CN 201720284661 U CN201720284661 U CN 201720284661U CN 206776308 U CN206776308 U CN 206776308U
- Authority
- CN
- China
- Prior art keywords
- branch
- retainer ring
- fruit tree
- stretching device
- bar
- 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
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Abstract
The utility model discloses a kind of branch stretching device for fruit tree; including retainer ring; retainer ring opening is fixed by connection sheet, and retainer ring is provided with multiple fixing holes, and buffer protection layer is provided with retainer ring; the bore of the retainer ring can be adjusted as needed; retainer ring is provided with multiple drawing branch bars, draws one end of branch bar to be provided with the collar, draws the other end of branch bar to be provided with pulling claw; pulling claw and drawing branch bar are detachably connected, and draw branch bar to surround retainer ring by the collar.The utility model is simple in construction, easy to carry；Multiple branches can be met simultaneously while carry out drawing branch to fix；Draw branch bar replaceable, save financial cost；Easy to use, practicality is stronger.
Description
Technical field
The utility model belongs to fruit tree branch pulling technical field, specifically, the utility model is related to a kind of branch stretching device for fruit tree.
Background technology
With the fast development of social economy, planting fruit trees have become an important agricultural economy income source, orchard
The shape that the large area of forestry is contracted when plantation is grown up to trees is trimmed and scientific management is increasingly paid attention to, and changes the tree crown of fruit tree
Structure, improve the growth tendency of fruit tree, it is necessary to carry out drawing branch to the pole of fruit tree.Draw the important ring that branch is production of fruit trees management
Section, for improving tree body illumination condition, suppress nutrient growth, promote reproductive growth, reduce trunk infusion consumption, regulation nutrition life
Long and reproductive growth balance, promotes flower_bud formation, reduces the generation of biennial bearing of fruits phenomenon, is to ensure high-quality, high yield, stable yields
An important measures.The method and opportunity for drawing branch have a great influence to flower_bud formation, are to improve yield, ensure one of stable yields
Key measures.It typically can be carried out drawing branch in whole Growing season, best period is this period branch after the beginning of autumn
Than more flexible, branch is not easy to pull off, and draws bud on branch back to be not easy to sprout；Branch angle according to planting density or it is tree-like determine,
General planting density is big, and branch angle is small, and the small branch angle of planting density is big, draws the angle of branch typically to be spun in more than 90o, height
Capitate branch angle is typically in 120o.
The method for drawing branches commonly used in current production is with the methods such as rope drawing, weight pendant or open-angle device, first two method for drawing branches
Need to uncord in time, in order to avoid causing contriction to influence growth, and operate to compare and take a lot of work arduously, working strength is big, efficiency is low, Er Qiezao
Into pollution.Branch-pulling device of the prior art is only applicable to the angle of release of single branch or draws branch, multiple trees on same fruit tree
It is necessary to use multiple branch-pulling devices when needing to carry out drawing branch, multiple branch-pulling devices operate cumbersome and crisscross, shadow branch
Sound is attractive in appearance.
Utility model content
In order to overcome above problems of the prior art, the utility model provides a kind of branch stretching device for fruit tree, including solid
Determine ring, retainer ring opening is fixed by connection sheet, and retainer ring is provided with multiple fixing holes, and buffer protection is provided with retainer ring
Layer, the bore of the retainer ring can be adjusted as needed, and retainer ring is provided with multiple drawing branch bars, draws one end of branch bar to be provided with set
Ring, the other end of branch bar is drawn to be provided with pulling claw, pulling claw and drawing branch bar are detachably connected, and draw branch bar to surround retainer ring by the collar
Rotate.
Preferably, the buffer protection layer is rubber layer or froth bed.
In any of the above-described scheme preferably, the connection sheet is further fixed by bolt.
In any of the above-described scheme preferably, the collar is provided with connecting hole, the fixing hole on connecting hole and retainer ring
It is mutually matched.
In any of the above-described scheme preferably, the pulling claw and the bar threaded connection of drawing branch.
In any of the above-described scheme preferably, described one end for drawing branch bar is provided with internal thread, and one end of pulling claw is provided with and drawn
The external screw thread that the internal thread of branch bar is mutually matched.
In any of the above-described scheme preferably, it is the multiple to draw the mutual length of branch bar identical.
In any of the above-described scheme preferably, it is the multiple to draw the mutual length of branch bar different.
Beneficial effect
The utility model provides a kind of branch stretching device for fruit tree, including retainer ring, retainer ring opening are fixed by connection sheet, Gu
To determine ring and be provided with multiple fixing holes, buffer protection layer is provided with retainer ring, the bore of the retainer ring can be adjusted as needed,
Retainer ring draws one end of branch bar to be provided with the collar, draws the other end of branch bar to be provided with pulling claw, pulling claw and drawing branch provided with multiple drawing branch bars
Bar is detachably connected, and draws branch bar to surround retainer ring by the collar.The utility model has advantages below：
（1）The utility model is simple in construction, easy to carry；
（2）Multiple branches can be met simultaneously while carry out drawing branch to fix；
（3）Draw branch bar replaceable, save financial cost；
（4）Easy to use, practicality is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the utility model branch stretching device for fruit tree one；
Fig. 2 is a Fig. 1 partial structural diagram.
Embodiment
In order to be best understood from the technical solution of the utility model and advantage, below by way of embodiment, and combine attached
Figure is described further to the utility model.
Embodiment 1.1
As Figure 1-Figure 2, a kind of branch stretching device for fruit tree, including retainer ring 1, retainer ring 1 is ring-type, for being fixed on trunk
On.Retainer ring is made of having plastic material.The opening of retainer ring 1 is fixed by connection sheet 2, and retainer ring 1 is provided with
Multiple fixing holes 3, fixing hole 3 are distributed in the multiple directions of retainer ring 1, and fixing hole 3 intersects vertically two-by-two.
Buffer protection layer 4 is provided with retainer ring 1, buffer protection layer 4 prevents that bark is caused to damage.The retainer ring 1
Bore can be adjusted as needed, and the different fixing holes 3 by adjusting both sides are fixed after overlapping and caliber size can be achieved
Regulation.
Retainer ring 1 is provided with multiple drawing branch bars 5, and multiple drawing branch bars 5 can realize multiple different branches while be drawn
Branch expansion.Draw one end of branch bar 5 to be provided with the collar 6, draw the other end of branch bar 5 to be provided with pulling claw 7, pulling claw 7 and drawing branch bar 5 detachably connect
Connect, draw branch bar 5 to be rotated by the collar 6 around retainer ring 1.
The technical scheme that the utility model further optimizes, buffer protection layer 4 is rubber layer or froth bed, so as to trunk
Protected, buffering draws the lateral force caused by branch bar 5, avoids that bark is caused to damage.
The quantity of connection sheet 2 is two, and the connection sheet 2 of both sides is further further fixed by bolt.
The collar 6 is provided with connecting hole 8, and the fixing hole 3 on connecting hole 8 and retainer ring 1 is mutually matched, by adjusting the collar 6
Position in retainer ring 1, you can realize the movement for drawing the position of branch bar 5.Because fixing hole 3 is distributed in multiple sides of retainer ring 1
Upwards, when needing to change direction, itself and the cooperation of other fixing holes 3 can be made fixed with rotational lantern ring 6.
Pulling claw 7 and drawing branch bar 5 are threadedly coupled, and are convenient for changing.One end of branch bar 5 is drawn to be provided with internal thread, one end of pulling claw 7 is set
There is and draws the external screw thread that the internal thread of branch bar 5 is mutually matched.
It is multiple to draw the mutual length of branch bar 5 different, so as to realize that the side shoot to different height stretches.
The utility model has advantages below：
（1）It is simple in construction, it is easy to carry；
（2）The branch of multiple different heights can be met simultaneously while carry out drawing branch to fix；
（3）Draw branch bar replaceable, save financial cost；
（4）Easy to use, practicality is stronger.
It should be noted that various embodiments above is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (8)
- A kind of 1. branch stretching device for fruit tree, it is characterised in that：Including retainer ring, retainer ring opening is fixed by connection sheet, retainer ring Multiple fixing holes are provided with, buffer protection layer is provided with retainer ring, the bore of the retainer ring can be adjusted as needed, fixed Ring draws one end of branch bar to be provided with the collar, draws the other end of branch bar to be provided with pulling claw, pulling claw and drawing branch bar can provided with multiple drawing branch bars Dismantling connection, branch bar is drawn to be rotated by the collar around retainer ring.
- A kind of 2. branch stretching device for fruit tree as claimed in claim 1, it is characterised in that：The buffer protection layer is rubber layer or foam Layer.
- A kind of 3. branch stretching device for fruit tree as claimed in claim 1, it is characterised in that：The connection sheet is bolted.
- A kind of 4. branch stretching device for fruit tree as claimed in claim 1, it is characterised in that：The collar is provided with connecting hole, connecting hole It is mutually matched with the fixing hole in retainer ring.
- A kind of 5. branch stretching device for fruit tree as claimed in claim 1, it is characterised in that：The pulling claw and the bar threaded connection of drawing branch.
- A kind of 6. branch stretching device for fruit tree as claimed in claim 5, it is characterised in that：Described one end for drawing branch bar is provided with internal thread, One end of pulling claw is provided with and drawn the external screw thread that the internal thread of branch bar is mutually matched.
- A kind of 7. branch stretching device for fruit tree as claimed in claim 1, it is characterised in that：The multiple length for drawing branch bar mutual It is identical.
- A kind of 8. branch stretching device for fruit tree as claimed in claim 1, it is characterised in that：The multiple length for drawing branch bar mutual It is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284661.0U CN206776308U (en) | 2017-03-22 | 2017-03-22 | A kind of branch stretching device for fruit tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284661.0U CN206776308U (en) | 2017-03-22 | 2017-03-22 | A kind of branch stretching device for fruit tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776308U true CN206776308U (en) | 2017-12-22 |
Family
ID=60706166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284661.0U Expired - Fee Related CN206776308U (en) | 2017-03-22 | 2017-03-22 | A kind of branch stretching device for fruit tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206776308U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156202A (en) * | 2018-08-28 | 2019-01-08 | 安徽金麦乐面业有限公司 | A kind of abnormity seedling growth equipment |
| CN112005764A (en) * | 2020-09-17 | 2020-12-01 | 萧县逸飞农作物种植农民专业合作社 | Apple tree shape shaping device |
| CN112753465A (en) * | 2020-12-29 | 2021-05-07 | 江苏农景生态建设有限公司 | Method for cultivating trunk of young forest of high-quality wood for zelkova serrata |
| CN112997726A (en) * | 2021-03-16 | 2021-06-22 | 黑龙江省农业科学院园艺分院 | Fruit tree branch pulling device |
-
2017
- 2017-03-22 CN CN201720284661.0U patent/CN206776308U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156202A (en) * | 2018-08-28 | 2019-01-08 | 安徽金麦乐面业有限公司 | A kind of abnormity seedling growth equipment |
| CN112005764A (en) * | 2020-09-17 | 2020-12-01 | 萧县逸飞农作物种植农民专业合作社 | Apple tree shape shaping device |
| CN112753465A (en) * | 2020-12-29 | 2021-05-07 | 江苏农景生态建设有限公司 | Method for cultivating trunk of young forest of high-quality wood for zelkova serrata |
| CN112997726A (en) * | 2021-03-16 | 2021-06-22 | 黑龙江省农业科学院园艺分院 | Fruit tree branch pulling device |
| CN112997726B (en) * | 2021-03-16 | 2024-05-28 | 黑龙江省农业科学院园艺分院 | Fruit tree branch pulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |