CN109479545A - A kind of research of agricultural science pear-tree grafting auxiliary device - Google Patents
A kind of research of agricultural science pear-tree grafting auxiliary device Download PDFInfo
- Publication number
- CN109479545A CN109479545A CN201811575784.5A CN201811575784A CN109479545A CN 109479545 A CN109479545 A CN 109479545A CN 201811575784 A CN201811575784 A CN 201811575784A CN 109479545 A CN109479545 A CN 109479545A
- Authority
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- China
- Prior art keywords
- pear
- clamping plate
- research
- auxiliary device
- agricultural science
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
- A01G2/35—Cutting; Inserting
Abstract
The invention belongs to device for grafting technical fields, especially a kind of research of agricultural science pear-tree grafting auxiliary device, for biggish stub problem then especially time-consuming and laborious when notch, now propose following scheme, including stub ontology and four clamping plate blocks, four clamping plate blocks are reserved with curve slope far from intermediate side outer wall, and compatible screw thread is reserved on curve slope, the outer wall of four clamping plate blocks is bolted with the same fixed ring, and the top of fixed ring is provided with T shape sliding slot in a ring close to middle part, T-shaped slider is slidably connected in the T shape sliding slot, and the top of T-shaped slider has been bolted mounting plate.Any desired position that the cutter that the present invention can carry spiral expanding bar top is moved to stub ontology outer circumferential walls is cut, and it allows the device position of four clamping plate blocks apart from top when fixed to have biggish selection space, improves the installation effectiveness of device.
Description
Technical field
The present invention relates to device for grafting technical fields more particularly to a kind of research of agricultural science to assist filling with pear-tree grafting
It sets.
Background technique
Grafting is connected to the branch or bud of a kind of plant on the stem or root of another plant, leans on this two-part face of hurting
Closely, make its hyperplasia, healing grows up to the process of one plant of intact plant each other.It is existing for received plant, referred to as stock
Pear-tree grafting when it is mostly first that more sturdy pear tree is sawed-off, cut an angle on the inclined-plane of stub with knife again later, later
Preprepared branch is plugged again, then being tightened with band prevents moisture from evaporating, for thinner stub cut with a knife mouth compared with
It is easy, but it is then especially time-consuming and laborious when notch for biggish stub.
It is a kind of pear-tree grafting ring device disclosed in CN207219469U through retrieval China Patent No., including shell,
Shell left end screw thread is equipped with feed screw, and feed screw outer end is provided with finger ring, and feed screw inner end is provided with jacking block, top
Block right end is provided with the top plate to offset with it, and top rear is provided with guide rod, and guide rod free end is pierced by outside shell left end.
But the device only notch or it is sawed-off when the hand of user is protected, when notch appoint so cannot
It efficiently solves and improves notch efficiency and the laborsaving problem of notch.
Summary of the invention
Based on biggish stub technical problem then especially time-consuming and laborious when notch, the invention proposes a kind of agricultures
Industry scientific research pear-tree grafting auxiliary device.
A kind of research of agricultural science pear-tree grafting auxiliary device proposed by the present invention, including stub ontology and four clamping plates
Block, four clamping plate blocks are reserved with curve slope far from intermediate side outer wall, and are reserved with and are adapted on curve slope
Screw thread, the outer wall of four clamping plate blocks is bolted with the same fixed ring, and the top of fixed ring is provided with close to middle part in ring
The T shape sliding slot of shape slidably connects T-shaped slider in the T shape sliding slot, and the top of T-shaped slider has been bolted installation
Plate, the upper surface of the mounting plate are rotatably connected to spiral expanding bar, and the top of the spiral expanding bar extension rod is respectively welded
There are two the first vertical walls and the second vertical wall parallel to each other, and turn between the first vertical wall and the second vertical wall
Dynamic to be connected with same root shaft, the outer wall of shaft is socketed with cutter, and the incision of the cutter is reserved with the pair for the structure that is in the shape of the letter V
Blade.
Preferably, the mounting plate is in rectangular configuration, and the lower surface of mounting plate is provided with spherical shape close to four corners
Slot is embedded with ball in spherical groove, and the upper surface of fixed ring is provided with limit compatible with ball immediately below ball
Sliding slot.
Preferably, four clamping plate blocks are connected with rubber block close to an intermediate middle side part, and rubber block is far from folder
The side of plate is provided with the V-shaped groove equidistantly distributed.
Preferably, four clamping plate blocks are provided with cord hole close to the middle part of bottom end, and are interspersed in four cord hole same
Root wirerope, the joint of wirerope are equipped with retraction device.
Preferably, the circumferential inner wall of the fixed ring is provided with self-locking thread compatible with the screw thread of curve slope, and certainly
The rectangular triangle in teeth cross section of screw thread is locked, the bottom interior edge of four clamping plate blocks is rounded down.
Preferably, the outer circumferential walls of spiral expanding bar mother's bar are bolted with special fastening bolt, and spiral close to top
The inner wall of telescopic rod extension rod is equipped with pitted skin compatible with special fastening bolt.
Preferably, the middle part of first vertical wall and the second vertical wall is reserved with axis compatible with shaft
Hole, the first vertical wall are equipped with the anti-slop serrations being distributed in a ring close to the side of cutter, and cutter is reserved with through-hole at shaft,
And the outer wall of shaft is socketed with torque spring, and limit compatible with torque spring is reserved on the first vertical wall and cutter
Slot.
Preferably, the side of first vertical wall is welded with extension board close to bottom end, and is provided in the middle part of extension board
Pin hole is plugged with bolt rod in pin hole, and cutter is provided with location hole compatible with bolt rod at shaft.
Preferably, the tail portion of the cutter is socketed with knife handle, and the liquid injection hole equidistantly distributed is reserved on auxiliary-blade.
Having the beneficial effect that in the present invention
1, by the liquid injection hole being arranged on the auxiliary-blade and auxiliary-blade that are in the shape of the letter V, so as to incision in place when first will
Notch collapses out a certain distance, injects nutrient solution into notch again later, to guarantee that nutrient solution can be flowed into the inner edge of notch
At edge.
2, by the bolt rod of setting and location hole, bolt rod can be inserted into when needing to inject nutrient solution, into
And cutter is positioned into a period of time, to allow nutrient solution to leak into notch through liquid injection hole, the hand of user can unclamp at this time, carry out
The preparation of nutrient solution.
3, by the wirerope of setting and retraction device, so as to steadily encircle the bottom end of four clamping plate blocks in stub
It around ontology, prevents from causing device to skid when incision, generates safety accident or notch skew, ensure that notch
Accurate and kerf quality.
4, by the V-shaped groove on the rubber block and rubber block of setting, so as to avoid the clamping plate block of hard directly with tree
Bark graft touching scratches bark, allows bark is few as far as possible when grafting to be scratched, and V-shaped groove can increase when clamped
Greatly with the contact area of bark surface, so that frictional force is increased, so that whole device steadily is fixed on stub ontology.
5, the spiral expanding bar that can be slided around T shape sliding slot by setting, so as to allow T-shaped slider in T shape sliding slot
It is more smooth when mobile, and the cutter that its top can be carried be moved to any desired positions of stub ontology outer circumferential walls into
Row is cut, so that the device position of four clamping plate blocks apart from top when fixed be allowed to have biggish selection space, is improved
The installation effectiveness of device.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of schematic cross-sectional view of research of agricultural science pear-tree grafting auxiliary device proposed by the present invention；
Fig. 2 is a kind of overlooking structure diagram of research of agricultural science pear-tree grafting auxiliary device proposed by the present invention；
Fig. 3 is a kind of front view structure of first vertical wall of research of agricultural science pear-tree grafting auxiliary device proposed by the present invention
Schematic diagram；
Fig. 4 is a kind of schematic cross-sectional view of research of agricultural science pear-tree grafting auxiliary device shaft proposed by the present invention；
Fig. 5 is the enlarged structure schematic diagram at a kind of research of agricultural science pear-tree grafting auxiliary device A proposed by the present invention；
Fig. 6 is a kind of schematic cross-sectional view of research of agricultural science pear-tree grafting auxiliary device cutter proposed by the present invention.
In figure: 1 clamping plate block, 2 curve slopes, 3 fixed rings, 4T shape sliding slot, 5 self-locking threads, 6 liquid injection holes, 7 auxiliary-blades, 8 are cut
Knife, 801 knife handles, 802 location holes, 9 shafts, 10 first vertical walls, 1001 pin holes, 1002 bolt rods, 1003 extension boards, 11
Special fastening bolt, 12 spiral expanding bars, 13 thrust ball bearings, 14 mounting plates, 15T shape sliding block, 16 fillets, 17 wirerope, 18
Rubber block, 19 cord hole, 20V shape slot, 21 stub ontologies, 22 limit sliding chutes, 23 anti-slop serrations, 24 limiting slots, 25 axis holes, 26 torsion bullets
Spring, 27 through-holes, 28 second vertical walls, 29 spherical grooves, 30 balls.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-6, a kind of research of agricultural science pear-tree grafting auxiliary device, including stub ontology 21 and four clamping plates
Block 1, four clamping plate blocks 1 are reserved with curve slope 2 far from intermediate side outer wall, and are reserved on curve slope compatible
Screw thread, the outer wall of four clamping plate blocks 1 is bolted with the same fixed ring 3, and the top of fixed ring 3 is provided in a ring close to middle part
T shape sliding slot 4 slidably connects T-shaped slider 15 in T shape sliding slot 4, and the top of T-shaped slider 15 has been bolted mounting plate
14, the upper surface of mounting plate 14 is rotatably connected to spiral expanding bar 12, and the top of 12 extension rod of spiral expanding bar is respectively welded
Two the first vertical walls 10 and the second vertical wall 28 parallel to each other, and the first vertical wall 10 and the second vertical wall 28
Between be rotatably connected to same root shaft 9, the outer wall of shaft 9 is socketed with cutter 8, and the incision of cutter 8 is reserved with the knot that is in the shape of the letter V
The auxiliary-blade 7 of structure.
In the present invention, mounting plate 14 is in rectangular configuration, and the lower surface of mounting plate 14 is provided with ball close to four corners
Shape slot 29 is embedded with ball 30 in spherical groove 29, and the upper surface of fixed ring 3 is provided with and ball 30 close to the underface of ball 30
Compatible limit sliding chutes 22 so as to make T-shaped slider 15 more smooth when moving in T shape sliding slot 14, and can carry
The cutter 8 on its top be moved to any desired positions of 21 outer circumferential walls of stub ontology and cut, to allow device solid
There is biggish selection space in position of four clamping plate blocks apart from top when determining, and improves the installation effectiveness of device.
Wherein, four clamping plate blocks 1 are connected with rubber block 18 close to an intermediate middle side part, and rubber block 18 is far from clamping plate
The side of block 1 is provided with the V-shaped groove equidistantly distributed, will tree so as to avoid the clamping plate block 1 of hard from directly contacting with bark
Skin scratches, and allows bark is few as far as possible when grafting to be scratched, and V-shaped groove can increase and bark table when clamped
The contact area in face, so that frictional force is increased, so that whole device steadily is fixed on stub ontology 21.
Wherein, four clamping plate blocks 1 are provided with cord hole 19 close to the middle part of bottom end, and are interspersed with same root in four cord hole 19
Wirerope 17, the joint of wirerope 17 are equipped with retraction device, are setting so as to steadily encircle the bottom end of four clamping plate blocks 1
It around pile body 21, prevents from causing device to skid when incision, generates safety accident or notch skew, ensure that and cut
The accurate and kerf quality of mouth.
Wherein, the circumferential inner wall of fixed ring 3 is provided with self-locking thread 5 compatible with the screw thread of curve slope 2, and self-locking spiral shell
The rectangular triangle in teeth cross section of line 5, the bottom interior edge of four clamping plate blocks 1 is rounded down, so that anti-locking apparatus exists
Sharp arris scratches bark during clamping, protects stub ontology 21.
Wherein, the outer circumferential walls of the female bar of spiral expanding bar 12 are bolted with special fastening bolt 11 close to top, and spiral is stretched
The inner wall of 12 extension rod of contracting bar is equipped with pitted skin compatible with special fastening bolt 11, the fulcrum for the cutter 8 that can be will rise up
It is fixed, and the height of cutter 8 can be adjusted according to the depth of notch, greatly increase the flexible of mounting height
Property, to improve grafting efficiency.
Wherein, the middle part of the first vertical wall 10 and the second vertical wall 28 is reserved with axis hole compatible with shaft 9
25, the first vertical wall 10 is equipped with the anti-slop serrations 23 being distributed in a ring close to the side of cutter 8, and cutter 8 is reserved at shaft 9
There is through-hole 27, and the outer wall of shaft 9 is socketed with torque spring 26, is reserved on the first vertical wall 10 and cutter 8 and torsion
The compatible limiting slot 24 of spring 26.
Wherein, the side of the first vertical wall 10 is welded with extension board 1003, and the middle part of extension board 1003 close to bottom end
It is provided with pin hole 1001, bolt rod 1002 is plugged in pin hole 1001, cutter 8 is provided with and bolt rod 1002 at shaft 9
Bolt rod 1002 can be inserted by compatible location hole 802 when needing to inject nutrient solution, and then cutter is positioned one
The section time, to allow nutrient solution to leak into notch through liquid injection hole 6, the hand of user can unclamp at this time, carry out the preparation of nutrient solution.
Wherein, the tail portion of cutter 8 is socketed with knife handle 801, and the liquid injection hole 6 equidistantly distributed is reserved on auxiliary-blade 7, from
And can incision in place when notch is first collapsed into open a certain distance, inject nutrient solution into notch again later, with guarantee
Nutrient solution can be flowed into the inside edge of notch.
Four clamping plate blocks are first connected to the surrounding of stub ontology 21 when use, are later again drawn wirerope 17 with retraction device
Tightly, fixed ring 3 is socketed in the outer wall of four clamping plate blocks 1 again later, is slowly spirally connected downwards, from top to bottom due to four clamping plate blocks
It is increasing, therefore clamped when downward spiral increasingly tighter, control the extension rod band of spiral expanding bar 12 again later
Dynamic cutter 8 slowly rises, then T-shaped slider 15 is allowed to move in T shape sliding slot 14, is moved to stub to carry the cutter 8 on its top
The predetermined position of 21 outer circumferential walls of ontology is cut；Later hold knife handle 801 carry out notch, need to inject nutrient solution when
Bolt rod 1002 is inserted by time, and then cutter is positioned a period of time, to allow nutrient solution to leak into notch through liquid injection hole 6, at this time
The hand of user can unclamp, and carry out the preparation of nutrient solution, be arranged to V-type auxiliary-blade 7 allow 8 incision of cutter in place when it is first
Notch is collapsed into open a certain distance, injects nutrient solution into notch again later, to guarantee that nutrient solution can be flowed into notch
Edge.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of research of agricultural science pear-tree grafting auxiliary device, including stub ontology (21) and four clamping plate blocks (1), special
Sign is that four clamping plate blocks (1) are reserved with curve slope (2) far from intermediate side outer wall, and pre- on curve slope
There are compatible screw thread, the outer wall of four clamping plate blocks (1) is bolted with the same fixed ring (3), and the top of fixed ring (3)
It holds and is provided with T shape sliding slot (4) in a ring close to middle part, slidably connected T-shaped slider (15) in the T shape sliding slot (4), and T shape
The top of sliding block (15) has been bolted mounting plate (14), and the upper surface of the mounting plate (14) is rotatably connected to spiral and stretches
Contracting bar (12), the top of spiral expanding bar (12) extension rod are respectively welded there are two the first vertical wall parallel to each other
(10) and the second vertical wall (28) it is rotatably connected to, and between the first vertical wall (10) and the second vertical wall (28) same
Root shaft (9), the outer wall of shaft (9) are socketed with cutter (8), and the incision of the cutter (8) is reserved with the pair for the structure that is in the shape of the letter V
Blade (7).
2. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that the peace
Loading board (14) is in rectangular configuration, and the lower surface of mounting plate (14) is provided with spherical groove (29), spherical groove close to four corners
(29) ball (30) are embedded in, the upper surface of fixed ring (3) is provided with and ball (30) phase immediately below ball (30)
The limit sliding chutes (22) of adaptation.
3. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that four institutes
It states clamping plate block (1) to be connected with rubber block (18) close to an intermediate middle side part, and the one of rubber block (18) separate clamping plate block (1)
Side is provided with the V-shaped groove equidistantly distributed.
4. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that four institutes
It states clamping plate block (1) to be provided with cord hole (19) close to the middle part of bottom end, and is interspersed with same root wirerope in four cord hole (19)
(17), the joint of wirerope (17) is equipped with retraction device.
5. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that described solid
The circumferential inner wall for determining ring (3) is provided with self-locking thread (5) compatible with the screw thread of curve slope (2), and the tooth of self-locking thread (5)
The bottom interior edge of the rectangular triangle in tooth cross section, four clamping plate blocks (1) is rounded down.
6. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that the spiral shell
The outer circumferential walls of the female bar of rotation telescopic rod (12) are bolted with special fastening bolt (11) close to top, and spiral expanding bar (12) extends
The inner wall of bar is equipped with special fastening bolt (11) compatible pitted skin.
7. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that described
The middle part of one vertical wall (10) and the second vertical wall (28) is reserved with and the compatible axis hole (25) of shaft (9), and first
Vertical wall (10) is equipped with the anti-slop serrations (23) being distributed in a ring close to the side of cutter (8), and cutter (8) is at shaft (9)
It is reserved with through-hole (27), and the outer wall of shaft (9) is socketed with torque spring (26), on the first vertical wall (10) and cutter (8)
It is reserved with and torque spring (26) compatible limiting slot (24).
8. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 7, which is characterized in that described
The side of one vertical wall (10) is welded with extension board (1003) close to bottom end, and is provided with pin hole in the middle part of extension board (1003)
(1001), it is plugged with bolt rod (1002) in pin hole (1001), cutter (8) is provided at shaft (9) and bolt rod
(1002) compatible location hole (802).
9. a kind of research of agricultural science pear-tree grafting auxiliary device according to claim 1, which is characterized in that described to cut
The tail portion of knife (8) is socketed with knife handle (801), and the liquid injection hole (6) equidistantly distributed is reserved on auxiliary-blade (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575784.5A CN109479545B (en) | 2018-12-22 | 2018-12-22 | Agricultural science research is with pear grafting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575784.5A CN109479545B (en) | 2018-12-22 | 2018-12-22 | Agricultural science research is with pear grafting auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109479545A true CN109479545A (en) | 2019-03-19 |
| CN109479545B CN109479545B (en) | 2020-10-27 |
Family
ID=65711412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811575784.5A Expired - Fee Related CN109479545B (en) | 2018-12-22 | 2018-12-22 | Agricultural science research is with pear grafting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109479545B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999646A (en) * | 2019-12-09 | 2020-04-14 | 邹顺 | Cutting branch cutter |
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| CN2102616U (en) * | 1991-09-19 | 1992-04-29 | 邱富兴 | Multifunction annular cutting and annular peeling tool for fruit trees |
| US20150114519A1 (en) * | 2013-10-31 | 2015-04-30 | Elwha Llc | Harvesting and grafting of trees |
| CN205052264U (en) * | 2015-10-23 | 2016-03-02 | 苏虎成 | Special ring grafting device of pear tree |
| CN206371145U (en) * | 2017-01-13 | 2017-08-04 | 四川农业大学 | A kind of new grapefruit Ring-shape cutter |
| CN107211741A (en) * | 2017-07-31 | 2017-09-29 | 贵州省湄潭县蓬勃农业发展有限公司 | Kiwi berry engrafting and cultivating method |
| CN206547395U (en) * | 2017-02-07 | 2017-10-13 | 四川农业大学 | A kind of special finger ring device for grafting of pear tree |
| CN207219469U (en) * | 2017-09-21 | 2018-04-13 | 尉犁县园艺技术推广中心 | A kind of pear-tree grafting ring device |
| CN207589564U (en) * | 2017-10-26 | 2018-07-10 | 贵溪市原林果业专业合作社 | A kind of special finger ring device for grafting of pear tree |
| CN207783627U (en) * | 2018-01-23 | 2018-08-31 | 四川农业大学 | A kind of teak device for grafting |
| CN108575369A (en) * | 2018-05-11 | 2018-09-28 | 贵州务川万年峰农业开发有限公司 | The efficient grafting device of Chinese torreya |
| CN108781827A (en) * | 2018-09-12 | 2018-11-13 | 聊城大学 | A kind of grafting machine and engrafting method |
| CN108811842A (en) * | 2018-07-18 | 2018-11-16 | 王勤梅 | One seed melon device for grafting |
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2018
- 2018-12-22 CN CN201811575784.5A patent/CN109479545B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102616U (en) * | 1991-09-19 | 1992-04-29 | 邱富兴 | Multifunction annular cutting and annular peeling tool for fruit trees |
| US20150114519A1 (en) * | 2013-10-31 | 2015-04-30 | Elwha Llc | Harvesting and grafting of trees |
| CN205052264U (en) * | 2015-10-23 | 2016-03-02 | 苏虎成 | Special ring grafting device of pear tree |
| CN206371145U (en) * | 2017-01-13 | 2017-08-04 | 四川农业大学 | A kind of new grapefruit Ring-shape cutter |
| CN206547395U (en) * | 2017-02-07 | 2017-10-13 | 四川农业大学 | A kind of special finger ring device for grafting of pear tree |
| CN107211741A (en) * | 2017-07-31 | 2017-09-29 | 贵州省湄潭县蓬勃农业发展有限公司 | Kiwi berry engrafting and cultivating method |
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| CN207589564U (en) * | 2017-10-26 | 2018-07-10 | 贵溪市原林果业专业合作社 | A kind of special finger ring device for grafting of pear tree |
| CN207783627U (en) * | 2018-01-23 | 2018-08-31 | 四川农业大学 | A kind of teak device for grafting |
| CN108575369A (en) * | 2018-05-11 | 2018-09-28 | 贵州务川万年峰农业开发有限公司 | The efficient grafting device of Chinese torreya |
| CN108811842A (en) * | 2018-07-18 | 2018-11-16 | 王勤梅 | One seed melon device for grafting |
| CN108781827A (en) * | 2018-09-12 | 2018-11-13 | 聊城大学 | A kind of grafting machine and engrafting method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999646A (en) * | 2019-12-09 | 2020-04-14 | 邹顺 | Cutting branch cutter |
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| Publication number | Publication date |
|---|---|
| CN109479545B (en) | 2020-10-27 |
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