CN213603304U - Fixer for litchi planting and grafting - Google Patents
Fixer for litchi planting and grafting Download PDFInfo
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- CN213603304U CN213603304U CN202022133454.XU CN202022133454U CN213603304U CN 213603304 U CN213603304 U CN 213603304U CN 202022133454 U CN202022133454 U CN 202022133454U CN 213603304 U CN213603304 U CN 213603304U
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Abstract
The utility model relates to the technical field of agricultural machinery, and discloses a fixer for litchi planting and grafting, which comprises a first U-shaped frame, wherein two ends of the right side of the first U-shaped frame are provided with connecting mechanisms; the utility model discloses a set up first fixed head, the second fixed head, the gear, the rack, spacing head, spacing hole and first spring, traditional grafting fixing device has been solved, can not adjust the use according to the thickness of grafting plant, if fixing device undersize or too big, it is inseparable to easily appear fixing, just need change fixing device, it is too many to cause fixing device kind, difficult to use, traditional fixing device, need fix with the hand when the grafting is fixed, then install fixing device again, it is fixed not convenient for the grafting, cause the problem of the efficiency step-down of grafting, this fixing device that the grafting was used is planted to litchi, possess can be according to the thickness adjustment of plant and the fixed advantage of the grafting of being convenient for, improve grafting efficiency, be worth using widely.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically a fixer that grafting was used is planted to litchi.
Background
Grafting is one of artificial propagation methods of plants. The branch or bud of one plant is grafted to the stem or root of another plant, and the two parts which are connected together are grown into a complete plant. The grafting method is divided into a branch grafting method and a bud grafting method. The grafting is carried out by utilizing the function of wound healing of the plant after being wounded. When litchi is grafted, a grafting and fixing device is needed, so that the grafting survival rate is improved, and the economic income is increased.
Traditional litchi kind grafting fixing device can not adjust the use according to the thickness of grafting plant, if fixing device undersize or too big, it is inseparable easily to appear fixing, just needs to change fixing device, causes fixing device kind too much, and is difficult to use, and traditional fixing device need be fixed with the hand when the grafting is fixed, then installs fixing device again, and the grafting of being not convenient for is fixed, causes the efficiency step-down of grafting, in order to solve the problem that above-mentioned exists, we provide a fixer that the grafting was used is planted to the litchi.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixer that grafting was used is planted to litchi, possess and can adjust and the fixed advantage of the grafting of being convenient for according to the thickness of plant, traditional grafting fixing device has been solved, can not adjust the use according to the thickness of grafting plant, if fixing device undersize or too big, it is inseparable to appear fixed easily, just need change fixing device, cause fixing device kind too much, difficult to use, traditional fixing device, need fix with the hand when the grafting is fixed, then install fixing device again, the grafting of being not convenient for is fixed, cause the problem of the efficiency step-down of grafting.
In order to achieve the above object, the utility model provides a following technical scheme: a fixer for litchi planting and grafting comprises a first U-shaped frame, wherein two ends of the right side of the first U-shaped frame are respectively provided with a connecting mechanism, a first fixing head is connected between the inner walls of the first U-shaped frame in a sliding manner, the right side of the connecting mechanism is connected with a second U-shaped frame in a bolting manner, the left side of the second U-shaped frame is connected with a second fixing head in a bolting manner, the left side of the first fixing head is rotatably sleeved with an adjusting rod through a bearing, the other end of the adjusting rod penetrates through the first U-shaped frame, the inside of the first fixing head is rotatably connected with a gear, the surface of the gear is meshed with two racks, the other end of each rack is connected with a limiting head in a bolting manner, the inner wall of the first U-shaped frame is provided with a limiting hole, the limiting hole is clamped with the limiting head, a first spring is arranged between the surface of each rack and the inner wall of the first fixing head, a sliding mechanism is arranged, the connecting rod has been bolted at the back of first fixed head, the back of connecting rod has been bolted and has been connected the third fixed head, the bottom of third fixed head has been bolted and has been connected first fixed block, the right side of first fixed block has been bolted and has been connected the fixed band, the top of third fixed head has been bolted and has been connected the second fixed block, the inside sliding connection of second fixed block has the dead lever, and dead lever and fixed band joint, the surface bolt of dead lever has two stoppers, be provided with the second spring between the inner wall of stopper and second fixed block, and the second spring cup joints with the fixed surface of dead lever.
Preferably, coupling mechanism includes the joint pole, the joint pole is articulated with the inner wall of first U-shaped frame, and the one end of joint pole extends to the outside of first U-shaped frame, the bottom joint of joint pole has the joint piece, and the right side of joint piece and the left side bolt of second U-shaped frame, be provided with the third spring between the inner wall of joint pole and first U-shaped frame.
Preferably, the sliding mechanism comprises a sliding block, one end of the sliding block is bolted to the surface of the rack, a sliding groove is connected to the surface of the sliding block in a sliding manner, and the sliding groove is formed in the inner wall of the first fixing head.
Preferably, the left side of the first fixing head is bolted with two telescopic rods, and the telescopic rods are bolted with the surface of the first U-shaped frame.
Preferably, the other end of the adjusting rod is bolted with an adjusting head.
Preferably, rubber pads are bonded on the surfaces of the first fixing head and the second fixing head.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model solves the problems that the traditional grafting fixing device can not be adjusted and used according to the thickness of the grafted plant, if the fixing device is too small or too large, the fixing device is easy to be untight, the fixing device needs to be replaced, the fixing device is too many in types and not easy to use, meanwhile, the traditional fixing device needs to be fixed by hands when the grafting is fixed, and then the fixing device is installed, so that the grafting is inconvenient to fix and the efficiency of the grafting is reduced, and the fixing device for the litchi planting and grafting has the advantages of being adjusted according to the thickness of the plant and being convenient for grafting and fixing, improves the grafting efficiency and reduces the cost, is worthy of popularization and application.
Drawings
FIG. 1 is a sectional view showing the structure of the present invention;
FIG. 2 is a right side sectional view of the structure of the present invention;
fig. 3 is a bottom view of the structure of the present invention;
FIG. 4 is a top view of the partial structure of the present invention;
fig. 5 is an enlarged view of a structure a in fig. 1 according to the present invention.
In the figure: 1. a first U-shaped frame; 2. a connecting mechanism; 3. a second U-shaped frame; 4. a first fixed head; 5. a second fixed head; 6. adjusting a rod; 7. a gear; 8. a rack; 9. a limiting head; 10. a limiting hole; 11. a first spring; 12. a sliding mechanism; 13. a connecting rod; 14. a third fixed head; 15. a first fixed block; 16. fixing belts; 17. a second fixed block; 18. fixing the rod; 19. a limiting block; 20. a second spring; 21. a clamping and connecting rod; 22. a clamping block; 23. a third spring; 24. a telescopic rod; 25. an adjustment head; 26. a rubber pad; 121. a slider; 122. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a fixer for litchi planting and grafting comprises a first U-shaped frame 1, wherein two ends of the right side of the first U-shaped frame 1 are respectively provided with a connecting mechanism 2, a first fixing head 4 is connected between the inner walls of the first U-shaped frame 1 in a sliding manner, the right side of the connecting mechanism 2 is connected with a second U-shaped frame 3 in a bolt manner, the left side of the second U-shaped frame 3 is connected with a second fixing head 5 in a bolt manner, the left side of the first fixing head 4 is rotatably sleeved with an adjusting rod 6 through a bearing, the other end of the adjusting rod 6 penetrates through the first U-shaped frame 1, a gear 7 is rotatably connected inside the first fixing head 4, the surface of the gear 7 is engaged with two racks 8, the other end of each rack 8 is connected with a limiting head 9 in a bolt manner, the inner wall of the first U-shaped frame 1 is provided with a limiting hole 10, the limiting hole 10 is clamped with the limiting head 9, a first spring 11 is arranged, a sliding mechanism 12 is arranged between the rack 8 and the inner wall of the first fixing head 4, a connecting rod 13 is bolted on the back of the first fixing head 4, a third fixing head 14 is bolted on the back of the connecting rod 13, a first fixing block 15 is bolted on the bottom of the third fixing head 14, a fixing belt 16 is bolted on the right side of the first fixing block 15, a second fixing block 17 is bolted on the top of the third fixing head 14, a fixing rod 18 is slidably connected inside the second fixing block 17, the fixing rod 18 is clamped with the fixing belt 16, two limiting blocks 19 are bolted on the surface of the fixing rod 18, a second spring 20 is arranged between the limiting blocks 19 and the inner wall of the second fixing block 17, the second spring 20 is fixedly sleeved with the surface of the fixing rod 18, and the first fixing head 4, the second fixing head 5, the gear 7, the rack 8, the limiting head 9, the limiting hole 10, the first spring 11, the connecting rod 13 and the third fixing head 14 are arranged, First fixed block 15, fixed band 16, second fixed block 17, dead lever 18, stopper 19 and second spring 20, traditional grafting fixing device has been solved, can not adjust the use according to the thickness of grafting plant, if fixing device undersize or too big, it is inseparable easily to appear fixedly, just need change fixing device, it is too many to cause fixing device kind, it is difficult to use, traditional fixing device, need fix with the hand when the grafting is fixed, then install fixing device again, it is fixed not convenient for the grafting, cause the problem of the efficiency step-down of grafting, this fixing device that grafting was used is planted to litchi, possess can adjust and be convenient for the fixed advantage of grafting according to the thickness of plant, improve grafting efficiency, reduce the cost, be worth using widely.
Further, coupling mechanism 2 includes joint rod 21, joint rod 21 is articulated with the inner wall of first U-shaped frame 1, and the one end of joint rod 21 extends to the outside of first U-shaped frame 1, the bottom joint of joint rod 21 has joint piece 22, and the right side of joint piece 22 and the left side bolt of second U-shaped frame 3, be provided with third spring 23 between the inner wall of joint rod 21 and first U-shaped frame 1, through setting up coupling mechanism 2, be convenient for connect first U-shaped frame 1 and second U-shaped frame 3, also convenient the dismantlement simultaneously.
Further, the sliding mechanism 12 includes a slider 121, one end of the slider 121 is bolted to the surface of the rack 8, a sliding groove 122 is connected to the surface of the slider 121 in a sliding manner, and the sliding groove 122 is formed in the inner wall of the second fixing head 5, so that the rack 8 is fixed by providing the sliding mechanism 12, and the rack 8 does not deviate during operation.
Furthermore, two telescopic rods 24 are bolted on the left side of the first fixing head 4, the telescopic rods 24 are bolted on the surface of the first U-shaped frame 1, and the first fixing head 4 is fixed by arranging the telescopic rods 24, so that the first fixing head 4 does not deviate during working, and the device can stably run.
Furthermore, the other end of the adjusting rod 6 is bolted with an adjusting head 25, and the adjusting rod 6 can be conveniently adjusted by arranging the adjusting head 25, so that the operation is convenient.
Further, rubber pads 26 are bonded on the surfaces of the first fixing head 4 and the second fixing head 5, and the first fixing head 4 and the second fixing head 5 are not directly contacted with plants through the rubber pads 26, so that the plants are prevented from being damaged.
When the connecting device is used, two ends of the first U-shaped frame 1 and the second U-shaped frame 3 are aligned, the clamping block 22 is inserted into the first U-shaped frame 1, when the clamping block 22 is contacted with the clamping rod 21, the clamping rod 21 can be moved upwards by the clamping block 22, the clamping block 22 continues to move, and the clamping rod 21 is clamped with the clamping block 22 again, so that the purpose of connecting the first U-shaped frame 1 and the second U-shaped frame 3 is achieved;
the fixing band 16 is inserted into the second fixing block 17 and pulled out from the other side, the fixing rod 18 is clamped with the fixing band 16 under the action of the second spring 20, when the fixing band is pulled to a proper position to stop, when the fixing band needs to be adjusted, the fixing rod 18 is pulled, the fixing rod 18 is separated from the fixing band 16, and then the fixing band 16 is pulled out, so that the purpose of facilitating grafting is achieved;
the adjusting head 25 is pushed, the adjusting head 25 drives the adjusting rod 6 to move, the adjusting rod 6 drives the second fixing head 5 to move, the second fixing head 5 can move along the direction of the first U-shaped frame 1, when the second fixing head 5 moves, the limiting head 9 and the limiting hole 10 are repeatedly clamped, until the proper position is adjusted, when the adjustment is needed, the adjusting head 25 is rotated, the adjusting head 25 drives the adjusting rod 6 to rotate, the adjusting rod 6 drives the gear 7 to rotate, the gear 7 drives the rack 8 to move along the direction of the sliding chute 122, at the moment, the two racks 8 move towards the opposite side and move inwards, at the moment, the limiting head 9 can be separated from the limiting hole 10, then the adjusting head 25 is pulled, the adjusting head 25 drives the adjusting rod 6 to move, the adjusting rod 6 drives the second fixing head 5 to move, when the second fixing head 5 reaches the proper position, the adjusting head 25 is loosened, due to the action of the first spring 11, the limiting head 9 and the limiting hole 10 can be clamped again to form fixation, and the purpose of adjusting according to the thickness of the plant can be achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixer that grafting was used is planted to litchi, includes first U-shaped frame (1), its characterized in that: the two ends of the right side of the first U-shaped frame (1) are respectively provided with a connecting mechanism (2), a first fixing head (4) is connected between the inner walls of the first U-shaped frame (1) in a sliding mode, the right side of the connecting mechanism (2) is connected with a second U-shaped frame (3) in a bolting mode, a second fixing head (5) is connected to the left side of the second U-shaped frame (3) in a bolting mode, an adjusting rod (6) is rotatably sleeved on the left side of the first fixing head (4) through a bearing, the other end of the adjusting rod (6) penetrates through the first U-shaped frame (1), a gear (7) is rotatably connected to the inner portion of the first fixing head (4), two racks (8) are meshed on the surface of the gear (7), the other end of each rack (8) is connected with a limiting head (9) in a bolting mode, a limiting hole (10) is formed in the inner wall of the first U-shaped frame (1), and the, a first spring (11) is arranged between the surface of the rack (8) and the inner wall of the first fixing head (4), a sliding mechanism (12) is arranged between the inner walls of the rack (8) and the first fixing head (4), a connecting rod (13) is bolted at the back of the first fixing head (4), a third fixing head (14) is bolted at the back of the connecting rod (13), a first fixing block (15) is bolted at the bottom of the third fixing head (14), a fixing belt (16) is bolted at the right side of the first fixing block (15), a second fixing block (17) is bolted at the top of the third fixing head (14), a fixing rod (18) is connected to the inside of the second fixing block (17) in a sliding manner, the fixing rod (18) is clamped with the fixing belt (16), two limiting blocks (19) are bolted at the surface of the fixing rod (18), a second spring (20) is arranged between the limiting blocks (19) and the inner wall of the second fixing block (17), and the second spring (20) is fixedly sleeved with the surface of the fixed rod (18).
2. The fixer for litchi planting and grafting according to claim 1, characterized in that: coupling mechanism (2) are including joint pole (21), joint pole (21) are articulated with the inner wall of first U-shaped frame (1), and the one end of joint pole (21) extends to the outside of first U-shaped frame (1), the bottom joint of joint pole (21) has joint piece (22), and the right side of joint piece (22) and the left side bolt of second U-shaped frame (3), be provided with third spring (23) between the inner wall of joint pole (21) and first U-shaped frame (1).
3. The fixer for litchi planting and grafting according to claim 1, characterized in that: the sliding mechanism (12) comprises a sliding block (121), one end of the sliding block (121) is bolted to the surface of the rack (8), a sliding groove (122) is connected to the surface of the sliding block (121) in a sliding mode, and the sliding groove (122) is formed in the inner wall of the first fixing head (4).
4. The fixer for litchi planting and grafting according to claim 1, characterized in that: two telescopic rods (24) are bolted to the left side of the first fixing head (4), and the telescopic rods (24) are bolted to the surface of the first U-shaped frame (1).
5. The fixer for litchi planting and grafting according to claim 1, characterized in that: the other end of the adjusting rod (6) is bolted with an adjusting head (25).
6. The fixer for litchi planting and grafting according to claim 1, characterized in that: rubber pads (26) are bonded on the surfaces of the first fixing head (4) and the second fixing head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133454.XU CN213603304U (en) | 2020-09-25 | 2020-09-25 | Fixer for litchi planting and grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133454.XU CN213603304U (en) | 2020-09-25 | 2020-09-25 | Fixer for litchi planting and grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213603304U true CN213603304U (en) | 2021-07-06 |
Family
ID=76655933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133454.XU Active CN213603304U (en) | 2020-09-25 | 2020-09-25 | Fixer for litchi planting and grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213603304U (en) |
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2020
- 2020-09-25 CN CN202022133454.XU patent/CN213603304U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 529500 class 4, Jiangang work area, Rudong branch, Yangjiang forest farm, Yangjiang City, Guangdong Province (in Huaxiang fruit farm, Yangxi county) (residence declaration) Patentee after: Yangjiang rural feast Agricultural Development Co.,Ltd. Address before: Class 4, Jiangang work area, Rudong branch, Yangjiang forest farm, Jieyang City, Guangdong Province (in Huaxiang fruit farm, Yangxi county) (address declaration) Patentee before: Yangjiang rural feast Agricultural Development Co.,Ltd. |