CN203407299U - Pear tree branch pulling device - Google Patents
Pear tree branch pulling device Download PDFInfo
- Publication number
- CN203407299U CN203407299U CN201320159871.9U CN201320159871U CN203407299U CN 203407299 U CN203407299 U CN 203407299U CN 201320159871 U CN201320159871 U CN 201320159871U CN 203407299 U CN203407299 U CN 203407299U
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- pear tree
- branch pulling
- pulling device
- flexible rod
- utility
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Abstract
The utility model discloses a pear tree branch pulling device, which comprises a cylindrical communicating body and at least four communicating holes, wherein the four communicating holes are formed at the side edge of the cylindrical communicating body and correspond to each other, an elastic rod is arranged in each communicating hole, and in addition, at least one elastic rope is arranged on each elastic rod. The pear tree branch pulling device adopts the cylindrical communicating body and the elastic rods, the angle of the elastic rods can be opened for realizing effective branch pulling on main branches or lateral branches of each great pear tree, in addition, the material taking is easy, and the use of wood piles is reduced, so the tree cutting is reduced, the environment is favorably protected, and meanwhile, the pear tree branch pulling device has the advantages that the structure is simple, the operation is convenient, and the work efficiency of the branch pulling personnel is effectively improved.
Description
Technical field
The utility model relates to the technology that fruit tree shaping draws quick, the saving of labor of branch, belongs to fruit tree planting technique field, and in particular, particularly a kind of pear tree and similar fruit tree draws a device.
Background technology
Drawing a shaping is the important control measures in pear tree cultivation, is conducive to improvement tree body structure, improves tree body ventilation and penetrating light performance, regulates nourishing and growing and reproductive growth of pear tree, promotes forming ahead of time of bud.At present, the traditional method for drawing branches of pear tree is draw materials and be split into the timber of growing 30 centimetres of left and right from other seeds, in buried soil, carries out bracing wire and fixes.In recent years, owing to advocating the protection of trees, forbid felling, and by reducing for drawing the timber of branch to originate in traditional method for drawing branches, caused peasant household to be ignored and draw branch or make to draw a cost higher, meanwhile, also there is the shortcoming of inefficiency in traditional method for drawing branches.
Utility model content
The purpose of this utility model is to reduce, draw the inefficient technical problem of branch for the timber source existing in available technology adopting tradition method for drawing branches, provides a kind of pear tree to draw a device.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
Draw a device, comprise cylindricality connected component, and be located at described cylindricality connected component side and mutual at least four corresponding intercommunicating pores, in described each intercommunicating pore, flexible rod is installed, and in each flexible rod, at least one strengthened rope is installed.
Further, the quantity of described intercommunicating pore is even number, and two relative intercommunicating pore coaxial lines.
Further, described flexible rod and intercommunicating pore interference fits.
Further, described flexible rod is bamboo.
Compared with prior art, the beneficial effects of the utility model are: 1, this pear tree draws a device to adopt cylindricality connected component and flexible rod, can as required, open the angle of flexible rod and then effectively the major branch of each large pear tree or side shoot be drawn to branch; 2, draw materials easily, reduced the use of timber, thereby reduce the felling to trees, be conducive to environmental protection; 3, pear tree of the present utility model draws that an apparatus structure is simple, handled easily, effectively raises the operating efficiency of drawing a personnel.
Accompanying drawing explanation
Fig. 1. for pear tree of the present utility model is drawn the structure chart of a device.
Fig. 2. the structure chart while drawing a device to draw pear tree for pear tree of the present utility model.
Description of reference numerals: 1, intercommunicating pore, 2, cylindricality connected component, 3, flexible rod, 4, strengthened rope.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Consult shown in Fig. 1-2, the utility model provides a kind of pear tree to draw a device, comprise cylindricality connected component 2, and at least four intercommunicating pores 1 of being located at cylindricality connected component 2 sides and mutual correspondence, in each intercommunicating pore 1, flexible rod 3 is installed, and in each flexible rod 3, at least one strengthened rope 4 is installed.Wherein, the stress balance while drawing in order better to realize, the quantity that intercommunicating pore 1 and flexible rod 3 are set is even number, and two relative intercommunicating pores 1 are on same axis.During installation, flexible rod 3 is interference fits with intercommunicating pore 1, can effectively increase the stability that pear tree is drawn a device.
In the present embodiment, flexible rod 3 is preferably bamboo, on the one hand bamboo draw materials easily and convenient, the sustainable use of bamboo pole 2-3 on the other hand, and need not changing every year, can effectively reduce labor cost.And when selecting bamboo, preferably select Sinarundinaria longiuscula, the hollow pulling force of unable to bearing, only has 1 year service life; And Sinarundinaria longiuscula toughness is strong, and at least available 3 years.
Pear tree draws branch all can carry out throughout the year, can when whether etc. actual conditions are selected, carry out according to labour's free time; And when drawing, summer, dynamics can be slightly large, and winter, dynamics was slightly little.And shaping is only applicable to 5 years earshs about life for major branch, for 8 years above bearing trees, major branch toughness was poor, is only suitable for drawing branch in young sprout.Introducing pear tree of the present utility model below draws a device carrying out the concrete steps of pear tree while drawing:
First, four flexible rod 3 (bamboo) are evenly installed on to the surrounding of cylindricality connected component 2, now, between four flexible rod 3 two two, are 90 °.
Then, according to different Pear trees shape needs, utilize the spring function of bamboo, by four bamboo opened with certain angle, by strengthened rope 4, each end is fixed on corresponding major branch respectively, then by the bundle jail, crosspoint of two bamboo poles.
Finally, according to Pear trees shape needs, selectively major branch or side shoot are drawn to branch.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (4)
1. a pear tree is drawn a device, it is characterized in that: comprise cylindricality connected component (2), and at least four intercommunicating pores (1) of being located at described cylindricality connected component (2) side and mutual correspondence, flexible rod (3) is installed in described each intercommunicating pore (1), and in each flexible rod (3), at least one strengthened rope (4) is installed.
2. pear tree according to claim 1 is drawn a device, it is characterized in that: the quantity of described intercommunicating pore (1) is even number, and relative two intercommunicating pores (1) coaxial line.
3. pear tree according to claim 1 is drawn a device, it is characterized in that: described flexible rod (3) and intercommunicating pore (1) interference fits.
4. pear tree according to claim 1 is drawn a device, it is characterized in that: described flexible rod (3) is bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320159871.9U CN203407299U (en) | 2013-04-02 | 2013-04-02 | Pear tree branch pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320159871.9U CN203407299U (en) | 2013-04-02 | 2013-04-02 | Pear tree branch pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407299U true CN203407299U (en) | 2014-01-29 |
Family
ID=49970237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320159871.9U Expired - Fee Related CN203407299U (en) | 2013-04-02 | 2013-04-02 | Pear tree branch pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407299U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818260A (en) * | 2016-12-31 | 2017-06-13 | 湖北省农业科学院果树茶叶研究所 | A kind of pear tree draws branch new method |
| CN109122006A (en) * | 2018-09-05 | 2019-01-04 | 安徽省尚书生态农业科技有限公司 | A kind of drawing branch device for capableing of bird repellent for pear tree plantation |
| CN109526533A (en) * | 2018-12-24 | 2019-03-29 | 南京绿航生态农业有限公司 | A kind of Kiwi berry branch auxiliary support apparatus based on biology grafting |
| CN110235687A (en) * | 2019-07-22 | 2019-09-17 | 河北省林业科学研究院 | A method of rear defence windbreak, shaping and fruiting period load-bearing are connect suitable for jujube tree height |
-
2013
- 2013-04-02 CN CN201320159871.9U patent/CN203407299U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818260A (en) * | 2016-12-31 | 2017-06-13 | 湖北省农业科学院果树茶叶研究所 | A kind of pear tree draws branch new method |
| CN109122006A (en) * | 2018-09-05 | 2019-01-04 | 安徽省尚书生态农业科技有限公司 | A kind of drawing branch device for capableing of bird repellent for pear tree plantation |
| CN109526533A (en) * | 2018-12-24 | 2019-03-29 | 南京绿航生态农业有限公司 | A kind of Kiwi berry branch auxiliary support apparatus based on biology grafting |
| CN110235687A (en) * | 2019-07-22 | 2019-09-17 | 河北省林业科学研究院 | A method of rear defence windbreak, shaping and fruiting period load-bearing are connect suitable for jujube tree height |
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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: 20140129 Termination date: 20160402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |