CN204707541U - A kind of fruit-tree girdling saw - Google Patents
A kind of fruit-tree girdling saw Download PDFInfo
- Publication number
- CN204707541U CN204707541U CN201520363263.9U CN201520363263U CN204707541U CN 204707541 U CN204707541 U CN 204707541U CN 201520363263 U CN201520363263 U CN 201520363263U CN 204707541 U CN204707541 U CN 204707541U
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- CN
- China
- Prior art keywords
- saw
- fruit
- sawtooth
- tree
- tree girdling
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Abstract
The utility model discloses a kind of fruit-tree girdling saw, comprising: saw handle, saw body and be located at two on described saw body and be discharged into the sawtooth mutually staggered both sides, described sawtooth is skewed, and the curved shape of interior land of described sawtooth.This fruit-tree girdling saw arranges by two the sawtooth mutually staggered toward both sides respectively, is easier to calibrate the distance staggered, can carries out trepan fast, can improve the abloom rate of fruit tree, fruit-setting rate, fruit yield and quality during use.
Description
Technical field
The utility model relates to fruit-tree girdling field, and particularly a kind of fruit-tree girdling is sawed.
Background technology
Fruit tree spiral ring-barking technology is exactly the helical form peeling carrying out moderately and at the right moment to the trunk of nourishing and growing the young fruit tree of children vigorous or bough bark, the degree of depth does not injure xylem for principle to reach xylem, can enclose or multi-turn by helical form band girdle one, to hinder hypokinetic portion under overground part photosynthetic product, suppression is nourished and grown, promote reproductive growth, and implement to strengthen the supplementary measures such as rich water quality management, impel young young fruit tree early knot, high yield, stable yields.
The instrument at present doing band girdle process to limb is autocratic Girding cutter, but Girding cutter need be suppressed in bark with hand, labour intensity is large, the girdling degree of depth be difficult to ensure and uneven, speed is comparatively slow, and is difficult to once complete, and the connection of band girdle line has some setbacks, not only reduce the operating efficiency of band girdle, also affect the effect of band girdle.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is to provide a kind of fruit-tree girdling to saw, thus overcome that traditional Girding cutter labour intensity is large, the girdling degree of depth is difficult to ensure and uneven, speed is comparatively slow, and be difficult to once to complete, band girdle line connects the shortcoming had some setbacks.
For achieving the above object, the utility model provides a kind of fruit-tree girdling saw, and comprising: saw handle, saw body and be located at the saw sword on described saw body, described saw sword comprises two and is discharged into the sawtooth mutually staggered both sides, and described sawtooth is skewed.
Preferably, the curved shape of interior land of described sawtooth
Preferably, described saw body is differential of the arc shape.
Preferably, the curved shape of described saw handle.
Preferably, described two arrange the sawtooth mutually staggered and to be separated by 3-10mm.
Preferably, described two arrange the sawtooth mutually staggered and to be separated by 3mm.
Preferably, described two arrange the sawtooth mutually staggered and to be separated by 5mm.
Preferably, described sawtooth tilts toward described saw handle direction.
Compared with prior art, the utility model has following beneficial effect:
1. the fruit-tree girdling saw in the utility model, arrange by two the sawtooth mutually staggered toward both sides respectively, be easier to calibrate the distance staggered, during use, trepan can be carried out fast, because trepan is easier to confirm the trepan degree of depth, the abloom rate of fruit tree, fruit-setting rate, fruit yield and quality can be improved.
2. and two arrange the sawtooth mutually staggered and use laborsaving, convenient, disposablely can complete the requirement of band girdle fruit tree.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure sawed according to fruit-tree girdling of the present utility model.
Fig. 2 is that the saw blade sawed according to fruit-tree girdling of the present utility model divides the first structure chart.
Fig. 3 is that the saw blade sawed according to fruit-tree girdling of the present utility model divides the second structure chart.
Fig. 4 is the right view of the saw sword sawed according to fruit-tree girdling of the present utility model.
Main Reference Numerals illustrates:
1-saw handle, 2-saws body, 3-sawtooth, and 4-saws sword, land in 5-.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figures 1 to 4, according to a kind of fruit-tree girdling saw of the utility model embodiment, comprise: saw handle 1, saw body 2 and the saw sword 4 be located on saw body 2, saw body 2 is that differential of the arc shape is to facilitate adaptive trunk, the curved shape of saw handle 1, saw sword 4 comprises two and is discharged into the sawtooth 3 mutually staggered both sides (two gang saw teeth can be symmetrical arranged, also can asymmetricly arrange, as shown in Figures 2 and 3), two arrange the sawtooth 3 mutually staggered is separated by 3-10mm, its distance can be arranged as requested, preferably to be separated by 3cm or 5cm, sawtooth 3 is in skewed, sawtooth 3 tilts toward saw handle 1 direction, and the curved shape of interior land 5 of sawtooth 3, this arranges and conveniently catches on trunk, make not easily offset when sawing ring and be easier to cut ring.
During use, workman holds saw handle 1, by the trunk place being placed in ring to be stripped that saw sword 4 tilts, saws back and forth, can saw out the ring of an one fixed width and certain depth to trunk to trunk, and this ring width and the degree of depth are comparatively even, meet band girdle requirement.
Fruit-tree girdling saw in the utility model, by two being discharged into the sawtooth mutually staggered both sides respectively, being easier to calibrate the distance staggered, during use, trepan can being carried out fast, because trepan is easier to confirm the trepan degree of depth, the abloom rate of fruit tree, fruit-setting rate, fruit yield and quality can be improved.And two arrange the sawtooth mutually staggered and use laborsaving, convenient, disposablely can complete the requirement of band girdle fruit tree.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (8)
1. fruit-tree girdling saw, comprising: saw handle, saw body and be located at the saw sword on described saw body, and it is characterized in that, described saw sword comprises two and is discharged into the sawtooth mutually staggered both sides, and described sawtooth is skewed.
2. fruit-tree girdling saw according to claim 1, is characterized in that, the curved shape of interior land of described sawtooth.
3. fruit-tree girdling saw according to claim 1, it is characterized in that, described saw body is differential of the arc shape.
4. fruit-tree girdling saw according to claim 1, is characterized in that, the curved shape of described saw handle.
5. fruit-tree girdling according to claim 1 saw, is characterized in that, described two arrange the sawtooth mutually staggered is separated by 3-10mm.
6. fruit-tree girdling according to claim 5 saw, is characterized in that, described two arrange the sawtooth mutually staggered is separated by 3mm.
7. fruit-tree girdling according to claim 5 saw, is characterized in that, described two arrange the sawtooth mutually staggered is separated by 5mm.
8. fruit-tree girdling saw according to claim 1, it is characterized in that, described sawtooth tilts toward described saw handle direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363263.9U CN204707541U (en) | 2015-05-29 | 2015-05-29 | A kind of fruit-tree girdling saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363263.9U CN204707541U (en) | 2015-05-29 | 2015-05-29 | A kind of fruit-tree girdling saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707541U true CN204707541U (en) | 2015-10-21 |
Family
ID=54306584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363263.9U Expired - Fee Related CN204707541U (en) | 2015-05-29 | 2015-05-29 | A kind of fruit-tree girdling saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874539A (en) * | 2019-04-12 | 2019-06-14 | 广东电网有限责任公司 | A kind of insulation saw |
-
2015
- 2015-05-29 CN CN201520363263.9U patent/CN204707541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874539A (en) * | 2019-04-12 | 2019-06-14 | 广东电网有限责任公司 | A kind of insulation saw |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210529 |