CN202750514U - Multifunctional fruit tree pulling-branch and opening-angle device - Google Patents
Multifunctional fruit tree pulling-branch and opening-angle device Download PDFInfo
- Publication number
- CN202750514U CN202750514U CN 201220320235 CN201220320235U CN202750514U CN 202750514 U CN202750514 U CN 202750514U CN 201220320235 CN201220320235 CN 201220320235 CN 201220320235 U CN201220320235 U CN 201220320235U CN 202750514 U CN202750514 U CN 202750514U
- Authority
- CN
- China
- Prior art keywords
- angle
- fruit tree
- branch
- angle device
- open
- 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
Links
Images
Landscapes
- Supports For Plants (AREA)
Abstract
The utility model discloses a multifunctional fruit tree pulling-branch and opening-angle device which comprises a protective belt (1), a support rod (2), a connecting part (3) and a clamp (4). The protective belt (1) is in a lockable long strip structure. The support rod (2) which is composed of a seal trepanning and a vertical rod is in a Q-shaped structure. Mutual symmetrical notches are arranged on two arms of a clamping end of the clamp (4). The seal trepanning of the support rod (2) is arranged in the protective belt (1) in a sleeved mode. The tail end of the vertical rod of the support rod (2) is connected with the clamp (4) through the connecting part (3). Adopting modular design, four modules with specific function are combined together to achieve the whole shoot reshaping functions of discretionarily opening angle of shoots of any part of trees in any seasons and flatting and bending shoots above leading branches. The multifunctional fruit tree pulling-branch and opening-angle device is suitable for different reshaping demand of any fruit tree species and varieties needing to be opened angle and reshaped shoots.
Description
Technical field
The utility model relates to the fruit tree shaping instrument in the production of fruit trees management, and specifically a kind of Multifunctional fruit tree draws an open-angle device.
Background technology
When utilizing fruit tree annual shoot (auxiliary support branch or competitive branch) to cultivate major branch or key fruit bearing shoot, need to utilize external force make its nearly base portion and trunk or breeder mother's branch produce a larger angle, perhaps that back branch Na Pingna is curved, this is the most important sport technique segment of fundamental sum in the production of fruit trees management.Particularly major branch or key fruit bearing shoot angle of release success and do not damage the tree body of fruit tree annual shoot can be later orchard management and saves considerable man power and material, and lays a good foundation for the tree-like cultivation of reasonable production.At present, except traditional angle of release instrument such as toothpick, people have also invented some relatively angle of release instruments of specialty, but also there is limitation more or less in every kind of new tool except its intrinsic advantage.They are divided into support branch and layer two classes.
Toothpick is as the adverse effect of angle of release instrument: after the phloem that a kind of definite adverse effect is young shoot is punctured by toothpick, can make xylem suffer fungal infection when rainwater is more; Uncertain adverse effect has three kinds, and the one, toothpick chance wind comes off and causes the angle of release failure, thereby has lost the then most opportune time of angle of release of shoot.The 2nd, when wind-force was enough large, the branch that is strutted may be from the base portion splitting.The 3rd, the elastic force of shoot can make its most advanced and sophisticated edge branch direction of extension scratch bark, causes its xylem large tracts of land exposed.
Arc open-angle device (" Shanxi fruit tree " 1994,2), the adverse effect of " recessed " shape open-angle device, " 5 " shape open-angle device and two S shape open-angle devices: this is the angle of release principle simple and easy open-angle device of one class essentially identical, that made by an iron leg silk, the local buckling that the pressure that produces by open-angle device itself makes.A kind of definite adverse effect is that the shoot phloem is caused weighing wounded to a certain degree; A kind of uncertain adverse effect is because the contact-making surface of open-angle device and major branch is little, can roll over because of carelessness the xylem of hindering branch when implementing angle of release and cause severe to take an effect, if major branch, this can affect its normal development, cause producing tree-like impaired, brachyplast shape kind is especially obvious.Another kind of uncertain adverse effect is when adding or take off open-angle device, if gimmick is unskilled, rubs easily and hinders bark, and the base angle of substantially can not opening a business.In addition, along with the overstriking of branch, also comparatively inconvenience when taking off open-angle device.
" open-angle device of complying with one's wishes " that " Beijing Agriculture " delivered in 1997 is a distortion iron wire.Its advantage is that cost is lower.The adverse effect of determining is to weigh or to rub wound wounded to the bark of spray.In addition, its principle is by the elastic force of iron wire the pressure that shoot produces to be finished angle of release, therefore still has the uncertain impact of possibility splitting vertical branch base portion.Because its angle of each angle on the open-angle device is certain, and a female branch specification is inconsistent when implementing angle of release, and this can give and implement angle of release and cause certain inconvenience.In addition, the angle of release plane is wayward; Because used iron wire is thicker, the adjusting of shoot angle of release angle is difficulty comparatively, and needs first by angle of release behind the branch.
The patent No. is 201120007006 " fruit tree branch open-angle device ", and its advantage is that cost is lower, small and exquisite, portable.In case the length that a kind of definite disadvantage is product determines that the angular range of its angle of release will be defined; A kind of uncertain adverse effect is can scratch bark or cause the open-angle device slippage when having wind or operation uncertain.The angle of release principle of it and toothpick is similar.
" the fruit tree open-angle device of Labor-saving cultivation ", its advantage are that cost is lower, easy to use when producing in a large number; angle of release is effective, during angle of release because the open-angle device smooth surface that contacts with bark, not easy damaged limb epidermis; the shoot base portion is had the effect of anti-splitting by joist protection, can reuse for many years.Its adverse effect of determining is that spreading angle can only just can make shoot produce enough elastic force greater than 90 ° to hold open-angle device, and the culture technique of nearly all fruit tree species or kind requires its major branch spreading angle≤90 °; A kind of uncertain adverse effect is on some seeds (such as sweet cherry), if the inserted part of two shoots relatively near the time, it is in place then can to affect open-angle device.In addition, the tenderer then living shoot of some seeds may not can provide enough elastic force to hold open-angle device at once, needs to wait for that it reaches certain ageing degree and carries out angle of release again.
Summary of the invention
For solving the technical problem of above-mentioned existence, the utility model provides a kind of Multifunctional fruit tree to draw an open-angle device, four functional modules are combined, eliminate the definite and uncertain adverse effect that various shoot angle of release instruments produce, have open a business arbitrarily at any position of any season, tree body shoot angle and Na Ping, take whole shoot shaping feature such as curved back branch, be suitable for any need angle of release and the fruit tree species of taking branch and the different shaping requirements of kind, significantly improve the whole work efficiency that the orchard produces.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of Multifunctional fruit tree draws an open-angle device; include boundary belt, support bar, connecting portion and anchor clamps; described Guardbanding is closed long band shape structure; described support bar is set to by sealing trepanning and vertical " q " shape structure of forming of bar; two arms of described clamp end are provided with symmetrical breach; the sealing trepanning of described support bar is sheathed on the described boundary belt and adjustable position and fixing, and the vertical bar end of described support bar is connected with described anchor clamps by connecting portion.
Be set to CONTACT WITH FRICTION between the medial surface of the sealing trepanning of described support bar and the two sides of described boundary belt, apply external force so that the sealing trepanning can horizontally slip and unlikely dropping at boundary belt.
Described connecting portion is set to adjustable and the filamentary structure that can bearing tension of length.
Described connecting portion is set to thin wire.
The utility model is simple in structure, adopt modularized design, each module has specific function, four functional modules are gathered in one, overcome the existing definite and uncertain adverse effect of present various open-angle device, use simple to operately, finish and draw an angle of release and Na Pingna curved by setting upper artificial Fulcrum, can be to comprising the back branch, the shoot of different inserted parts is implemented at any angle angle of release or changes its bearing of trend, and can not damage shoot, do not affect shoot by the growing of angle of release requirement, spreading angle can arbitrarily be regulated, angle of release rate 100%, high efficiency, be conducive to spread on producing, the cost of material is low in employed production, easily obtains, technique is simple, recruitment is few, and integrated cost is low, is fit to the standardization batch production.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
Be illustrated in figure 1 as a specific embodiment of the present utility model; include boundary belt 1; support bar 2; connecting portion 3 and anchor clamps 4; described boundary belt 1 is set to closed long band shape structure; described support bar 2 is set to by sealing trepanning and vertical " q " shape structure of forming of bar; described connecting portion 3 is set to adjustable and the filamentary structure that can bearing tension of length; two arms of described anchor clamps 4 pinching ends are provided with symmetrical breach; the sealing trepanning of described support bar 2 is sheathed on the described boundary belt 1; be set to CONTACT WITH FRICTION between the medial surface of the sealing trepanning of described support bar 2 and the two sides of described boundary belt 1, apply external force so that the sealing trepanning can horizontally slip and unlikely dropping at boundary belt 1.The vertical bar of described support bar 2 is terminal to be connected with described anchor clamps 4 by connecting portion 3.Consider the easily acquired of material, can adopt thin wire as the material of connecting portion 3.
The utility model is in actual production manufacturing process, and it is the hook adhesive tape of 2cm that described boundary belt 1 can adopt width, intercepts respectively hook strip and the hair-videotape of growing about 5 ~ 15cm about a segment length 10 ~ 18cm, and the two is carried out customized or make linking together; Make q shape support bar 2, employing has the iron plate of certain thickness and certain anti-shear ability and makes, long 1 ~ the 3.5cm of its vertical bar, wide 0.5 ~ 0.9cm, thick 5 ~ 10mm, one end dotting punch is used for connecting iron wire 3, one end folds less than 30 ° of angles to equidirectional from 0.5 cm and 2.5cm place respectively, with between two jiaos of connecting band 1 its hook strip partial insertion iron plate of connecting, then firmly be compacted to the degree that firmly connecting band 1 can be extracted out, namely formed the sealing trepanning of support bar 2, it is the thin wire of 15 ~ 25cm that connecting portion 3 uses length, thin wire 3 is as far as possible soft, as far as possible thin, and can bear at least the elastic force that annual shoot particularly produces behind the aging thick branch stretch bending, an end of thin wire 3 is connected to an end of the punching of support bar 1, other end jockey 4.
Sliding supporting bar 2 inserts the base portion tree fork of annual shoot to the suitable position of boundary belt 1 with the hook strip free end, and the hook face contact with female branch (trunk) and it is wrapped up and pinching with left thumb and food afterwards; The right hand twines remaining hook adhesive tape part in the direction of the clock, makes it the base portion of annual shoot is strapped in female branch; The angle that need to open a business according to annual shoot is regulated thin wire 3 length and anchor clamps 4 is clipped in the appropriate position of annual shoot, namely finishes an angle of release that draws of annual shoot.
Boundary belt 1 is used at the base portion of annual shoot its base portion splitting when trunk or female branch are strapped in to prevent from drawing, and support bar rubs and hinders bark in the time of can having prevented wind simultaneously.The sealing trepanning inner face of q shape support bar 2 and the two sides of boundary belt 1 have enough frictional force, and it is horizontally slipped and unlikely dropping at boundary belt 1.When bondage, the degree that can according to the thickness of branch, naturally open a business and the shaping purpose that will reach by sliding supporting bar 2, find its best fixed support position and make it not contact bark, in order to maximum support force is provided and avoids rubbing when wind is arranged and hinder bark.Anchor clamps 4 are clipped in the annual shoot of base portion, because pinching end two arms of anchor clamps 4 have symmetrical tapered indentations, and petiole base can form resistance to it, thereby generally can not damage phloem.According to different tree species or the needed spreading angle of kind, adjust thin wire 3 length, can reach the purpose of any angle of release.Shoot is because being produced downward active force to boundary belt 1 afterwards by drop-down, and 2 of support bars have produced a reaction force that makes progress to it, and two power have been stablized the bondage position of boundary belt 1 after offsetting, thereby make angle of release more accurate.
In sum, the problem that sustains damage because of angle of release or angle of release operation of the utility model phloem, xylem of thoroughly having solved annual shoot; Base portion the position splitting problem of giving birth to when thoroughly having solved the annual shoot angle of release; Thoroughly solve the annual shoot that does not really cause because of angle of release and striven the restorable problem of disengagement angle instrument constraint; The range limited problem of in the past angle of release instrument angle of release and the problem of open-angle device difficulty in place have thoroughly been solved; Thoroughly solved because of different parts or the different shoot of bodies or the problem that the inconsistent open-angle device to other type of female branch thickness causes angle of release inconvenience set; it is a kind of simple, efficient fruit tree shaping instrument of suitable large-scale production; simple to operate, with low cost, market application foreground is considerable.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (4)
1. a Multifunctional fruit tree draws an open-angle device; it is characterized in that; include boundary belt (1); support bar (2); connecting portion (3) and anchor clamps (4); described boundary belt (1) is set to closed long band shape structure; described support bar (2) is set to by sealing trepanning and vertical " q " shape structure of forming of bar; two arms of described anchor clamps (4) pinching end are provided with symmetrical tapered indentations; the sealing trepanning of described support bar (2) is sheathed on the upper and adjustable position and fixing of described boundary belt (1), and the vertical bar of described support bar (2) is terminal to be connected with described anchor clamps (4) by connecting portion (3).
2. Multifunctional fruit tree according to claim 1 draws an open-angle device; it is characterized in that; be set to CONTACT WITH FRICTION between the two sides of the medial surface of the sealing trepanning of described support bar (2) and described boundary belt (1), apply external force so that the sealing trepanning can horizontally slip and unlikely dropping in boundary belt (1).
3. Multifunctional fruit tree according to claim 1 draws an open-angle device, it is characterized in that, described connecting portion (3) is set to adjustable and the filamentary structure that can bearing tension of length.
According to claim 1 or 3 described Multifunctional fruit trees draw an open-angle device, it is characterized in that described connecting portion (3) is set to thin wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320235 CN202750514U (en) | 2012-07-04 | 2012-07-04 | Multifunctional fruit tree pulling-branch and opening-angle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220320235 CN202750514U (en) | 2012-07-04 | 2012-07-04 | Multifunctional fruit tree pulling-branch and opening-angle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750514U true CN202750514U (en) | 2013-02-27 |
Family
ID=47729718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220320235 Expired - Fee Related CN202750514U (en) | 2012-07-04 | 2012-07-04 | Multifunctional fruit tree pulling-branch and opening-angle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494028A (en) * | 2016-01-12 | 2016-04-20 | 安徽科技学院 | Simple and easy tree body bending device |
| CN111406533A (en) * | 2020-04-03 | 2020-07-14 | 西安宝鑫自动化设备有限公司 | Nursery stock layering device |
-
2012
- 2012-07-04 CN CN 201220320235 patent/CN202750514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494028A (en) * | 2016-01-12 | 2016-04-20 | 安徽科技学院 | Simple and easy tree body bending device |
| CN111406533A (en) * | 2020-04-03 | 2020-07-14 | 西安宝鑫自动化设备有限公司 | Nursery stock layering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204426151U (en) | A kind of culture bag for overhead layering | |
| CN202750514U (en) | Multifunctional fruit tree pulling-branch and opening-angle device | |
| DE602004001769D1 (en) | DEVICE TO GROUP PRODUCTS SUCH AS GRASS | |
| CN203386427U (en) | Suspension type tree nameplate without damaging tree trunk | |
| CN216650662U (en) | Plant stem fixer for horticulture | |
| CN202873354U (en) | Leaf picking tool | |
| CN203661520U (en) | Sliding groove type weed pulling-up device | |
| CN203399568U (en) | Novel mulching film | |
| CN203072526U (en) | Protective housing for sapling root | |
| CN207820660U (en) | Dragon fruit simple plastic greenhouse | |
| CN201938136U (en) | Novel flowerpot | |
| CN203884217U (en) | Leaf stripper capable of achieving reconversion by means of elastic force of metal sheets | |
| WO2009030479A3 (en) | Device for thinning fruit trees | |
| CN205082286U (en) | Tobacco grafting is pressed from both sides | |
| CN203369189U (en) | Seedling picker | |
| CN205018013U (en) | Float formula dendrobii officmalis caulis culture apparatus | |
| CN203563358U (en) | Leaf picking device | |
| CN103460902A (en) | Leaf stripper | |
| CN204490224U (en) | Electrical wire sorting wrapping head | |
| CN204466456U (en) | A kind of woody plant fixedly uses support | |
| CN221615851U (en) | Seedling cultivation bed | |
| CN220317808U (en) | Acquisition device for apple tree anthracnose pathogen | |
| CN203814169U (en) | Improved seeding duckbill of mechanical precision dibbler | |
| CN203027781U (en) | Tobacco plant topping device | |
| CN206880604U (en) | One kind stripping melon seeds special-purpose device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130704 |