CN218353373U

CN218353373U - High-position grafting device

Info

Publication number: CN218353373U
Application number: CN202222768230.5U
Authority: CN
Inventors: 金翔勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a high-order grafting device, including chassis and lifting unit, the chassis right side is provided with pushes away the handle for go up and down lifting unit sets up in the chassis top, lifting unit includes urceolus, bottom plate, motor, first lead screw, drive wheel, spout, slider, well section of thick bamboo, draw-in groove, fixture block, inner tube and thread bush, fixedly connected with bottom plate in the urceolus, and bottom plate below fixedly connected with motor, the first lead screw of motor top fixedly connected with, and first lead screw lower part fixedly connected with drive wheel, the spout has been seted up to urceolus inner wall symmetry all around, and the embedded slider that is connected with of spout, a section of thick bamboo in the fixedly connected with between the slider, well section of thick bamboo inner wall symmetry has all around seted up the draw-in groove, and the embedded fixture block that is connected with of draw-in groove. The utility model discloses a cooperation between each part, can be convenient highly adjust the device to carry out the high-order grafting, need not artifical climbing to eminence and carry out the grafting.

Description

High-position grafting device

Technical Field

The utility model relates to a chinese chestnut grafting technical field specifically is a high-order grafting device.

Background

The chestnut is originally seen in the book of poetry in ancient books, the cultivation history of the chestnut is known to have a history of at least two thousand and five hundred years in China, the chestnut is originally produced in China and is one of the earliest famous nuts eaten in China, the annual yield is at the top of the world, and the chestnut tree needs to be grafted to improve the yield and resistance of the chestnut planting.

For example, the utility model with the application number of CN202122870711.2 discloses a grafting device for large-scale planting of Chinese chestnuts. The utility model discloses a stabilizing the support frame through the regulating plate, be convenient for carry out the grafting operation, use first electric telescopic handle's flexible end fixed support plate, be convenient for adjust the use to two grafting boards, use the fixed second electric telescopic handle of grafting board and fix third electric telescopic handle, be convenient for drive third electric telescopic handle and adjust at vertical angle, be convenient for the staff to handle the scion or the grafting is used, use two third electric telescopic handle to fix the clamping rod respectively, be convenient for cooperate and carry out the centre gripping to the scion and use, so that carry out the grafting operation to the scion and use, reduce artifical work load, but this utility model is when using, it is limited in the regulation on the grafting height, and be difficult to remove the eminence with the device, be not convenient for carry out the high-position grafting to the chestnut tree, if can lead to the device when carrying out the grafting by force to the eminence and empty, if use the platform carries out the high-position grafting, then can increase staff's operation danger, can reduce the removal flexibility ratio of device simultaneously.

In view of the above, an improved grafting device is proposed by studying the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-order grafting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-order grafting device, includes chassis and lifting unit, the chassis right side is provided with pushes away the handle for go up and down lifting unit sets up in the chassis top, lifting unit includes urceolus, bottom plate, motor, first lead screw, drive wheel, spout, slider, well section of thick bamboo, draw-in groove, fixture block, inner tube and thread bush, fixedly connected with bottom plate in the urceolus, and bottom plate below fixedly connected with motor, the first lead screw of motor top fixedly connected with, and first lead screw lower part fixedly connected with drive wheel, the spout has been seted up to urceolus inner wall symmetry all around, and the embedded cooperation of spout is connected with the slider, a fixedly connected with well section of thick bamboo between the slider, the draw-in groove has been seted up to well section of thick bamboo inner wall symmetry all around, and the embedded cooperation of draw-in groove is connected with the fixture block, fixedly connected with inner tube between the fixture block, the left lower part fixedly connected with thread bush, and thread bush and first lead screw threaded connection.

Further, the lifting assembly further comprises a rotary table and a tooth column, the middle of the bottom plate is rotatably connected with the rotary table, the tooth column is fixedly connected to the upper portion of the rotary table and meshed with the driving wheel, and the tooth column penetrates through the middle of the lower wall of the middle cylinder.

Furthermore, the lifting assembly further comprises a driving wheel and a second screw rod, the right lower part of the middle cylinder is rotatably connected with the driving wheel, the second screw rod is fixedly connected above the driving wheel, the driving wheel is meshed with the tooth column, and the second screw rod is in threaded connection with the inner cylinder.

Furthermore, the left side and the right side below the chassis are symmetrically provided with rollers, the left side and the right side of the chassis are symmetrically in threaded connection with support rods, and the lower ends of the support rods are fixedly connected with backing plates.

Further, inner tube top fixedly connected with underframe, and the underframe lower part has seted up the stock solution chamber, the right-hand filling opening of having seted up in stock solution chamber, and the gomphosis is connected with the sealing plug in the filling opening, the upper left side in stock solution chamber is provided with the water pump, and water pump top fixedly connected with spray tube.

Further, the cavity has been seted up on the upper right portion of underframe, and has seted up the slide rail above the cavity, fixedly connected with pull rod in the cavity, and pull rod left end fixedly connected with loose piece, both sides symmetry is rotated around the loose piece and is connected with the connecting rod, and the connecting rod left end rotates and is connected with the slide bar, slide bar upper end fixedly connected with cutter, the slide bar passes through slide rail and underframe sliding connection.

Further, underframe upper right side fixedly connected with telescopic link, and telescopic link left end fixedly connected with place the piece, place both sides symmetry around the piece and seted up and put the thing groove, and put thing inslot fixedly connected with offset plate.

The utility model provides a high-order grafting device possesses following beneficial effect: according to the high-position grafting device, the height of the device can be conveniently adjusted through the matching of parts of each part, so that high-position grafting is carried out, and manual climbing to a high position for grafting is not needed;

1. the utility model discloses a setting of lifting unit, when carrying out the high-order grafting, the motor can drive first lead screw and rotate, thereby it rises in the urceolus to drive a well section of thick bamboo through the thread bush, simultaneously, first lead screw passes through the drive wheel and drives the tooth post rotation, thereby it rotates to drive the second lead screw through the drive wheel, make the inner tube rise in well section of thick bamboo, adjust the device height, the carousel can keep the balance when the tooth post rotates, slider, fixture block accessible spout, draw-in groove restrict to well section of thick bamboo, inner tube respectively, avoid well section of thick bamboo, inner tube to take place the deflection in the process of rising;

2. the utility model discloses a setting of water pump makes after the grafting is accomplished, the water pump can take out the nutrient solution in the stock solution intracavity and sprinkle the grafting department through the spray tube, promotes the survival rate of grafting, and the sealing plug can avoid the nutrient solution to leak from the filling opening when the device goes up and down, and can remove the device through the gyro wheel when using the device, only needs to rotate the vaulting pole to make the backing plate contact ground when fixed, and the backing plate can be fixed to the device through the broken soil awl of lower extreme;

3. the utility model discloses a setting of pull rod, device rise to the predetermined height after, pull rod accessible loose piece drives the connecting rod and removes to drive the slide bar and remove in the slide rail, make the cutter carry out the incision to the bark of grafting department, then the pull rod drives the cutter and resets, the telescopic link alright drive place the piece and remove, will put the grafting seedling of placing in the thing groove and insert the incision, accomplish the grafting, the not hard up unable interface that inserts of grafting seedling when the offset plate can avoid inserting the seedling.

Drawings

Fig. 1 is a schematic sectional front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the placing block of the present invention.

In the figure: 1. a chassis; 2. a push handle; 3. a lifting assembly; 301. an outer cylinder; 302. a base plate; 303. a motor; 304. a first lead screw; 305. a drive wheel; 306. a chute; 307. a slider; 308. a middle cylinder; 309. a card slot; 310. a clamping block; 311. an inner barrel; 312. a threaded sleeve; 313. a turntable; 314. a tooth post; 315. a driving wheel; 316. a second lead screw; 4. a roller; 5. a stay bar; 6. a base plate; 7. a bottom frame; 8. a liquid storage cavity; 9. a liquid filling port; 10. a sealing plug; 11. a water pump; 12. a nozzle; 13. a cavity; 14. a slide rail; 15. a pull rod; 16. a loose block; 17. a connecting rod; 18. a slide bar; 19. a cutter; 20. a telescopic rod; 21. placing the blocks; 22. a storage groove; 23. and (5) a rubber plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figure 1, a high grafting device comprises a chassis 1 and a lifting component 3, a push handle 2 is arranged on the right side of the chassis 1, the lifting component 3 for lifting is arranged above the chassis 1, the lifting component 3 comprises an outer cylinder 301, a bottom plate 302, a motor 303, a first screw 304, a driving wheel 305, a sliding chute 306, a sliding block 307, a middle cylinder 308, a clamping groove 309, a clamping block 310, an inner cylinder 311 and a thread sleeve 312, the bottom plate 302 is fixedly connected in the outer cylinder 301, the motor 303 is fixedly connected below the bottom plate 302, the first screw 304 is fixedly connected above the motor 303, the driving wheel 305 is fixedly connected at the lower part of the first screw 304, the sliding chutes 306 are symmetrically arranged on the periphery of the inner wall of the outer cylinder 301, the sliding block 307 is fixedly connected in the sliding chute 306, the middle cylinder 308 is fixedly connected between the sliding blocks 307, the clamping grooves 309 are symmetrically arranged on the periphery of the inner wall of the middle cylinder 308, the clamping block 310 is fixedly connected in the clamping groove 309, the inner cylinder 311 is fixedly connected between the clamping blocks 310, the left lower part of the middle cylinder 308 is fixedly connected with a threaded sleeve 312, the threaded sleeve 312 is in threaded connection with a first screw rod 304, the lifting assembly 3 further comprises a rotary table 313 and a toothed column 314, the middle part of the bottom plate 302 is rotatably connected with the rotary table 313, the toothed column 314 is fixedly connected above the rotary table 313, the toothed column 314 is meshed with the driving wheel 305, the toothed column 314 penetrates through the middle part of the lower wall of the middle cylinder 308, the lifting assembly 3 further comprises a driving wheel 315 and a second screw rod 316, the right lower part of the middle cylinder 308 is rotatably connected with the driving wheel 315, the driving wheel 315 is fixedly connected with a second screw rod 316, the driving wheel 315 is meshed with the toothed column 314, the second screw rod 316 is in threaded connection with the inner cylinder 311, through the arrangement of the lifting assembly 3, the motor 303 can drive the first screw rod 304 to rotate when high grafting is carried out, so as to drive the middle cylinder 308 to ascend in the outer cylinder 301 through the threaded sleeve 312, and at the same time, the first screw rod 304 drives the toothed column 314 to rotate through the driving wheel 305, therefore, the driving wheel 315 drives the second screw rod 316 to rotate, so that the inner cylinder 311 rises in the middle cylinder 308, the height of the device is adjusted, the turntable 313 can keep balance when the toothed column 314 rotates, the sliding block 307 and the fixture block 310 can respectively limit the middle cylinder 308 and the inner cylinder 311 through the sliding groove 306 and the clamping groove 309, and the middle cylinder 308 and the inner cylinder 311 are prevented from deflecting in the rising process.

As shown in fig. 1 and 2, the left and right sides symmetry of chassis 1 below is provided with gyro wheel 4, and chassis 1 left and right sides symmetry threaded connection has vaulting pole 5, vaulting pole 5 lower extreme fixedly connected with backing plate 6, inner tube 311 top fixedly connected with underframe 7, and underframe 7 lower part has seted up stock solution chamber 8, stock solution chamber 8 is right-hand to have seted up filling opening 9, and the embedding of filling opening 9 is connected with sealing plug 10, stock solution chamber 8 upper left side is provided with water pump 11, and water pump 11 top fixedly connected with spray tube 12, setting through water pump 11, make after the grafting is accomplished, water pump 11 can take out the nutrient solution in stock solution chamber 8 and spray the grafting department through spray tube 12, promote the survival rate of grafting, nutrient solution from filling opening 9 when sealing plug 10 can avoid the device to go up and down, and accessible gyro wheel 4 removes the device when using the device, only need rotate vaulting pole 5 during the fixing and make backing plate 6 contact ground, backing plate 6 alright fix the device through the broken awl of lower extreme.

As shown in fig. 1, 2 and 3, a cavity 13 is formed in the upper right portion of the bottom frame 7, a slide rail 14 is formed above the cavity 13, a pull rod 15 is fixedly connected to the inside of the cavity 13, a movable block 16 is fixedly connected to the left end of the pull rod 15, a connecting rod 17 is symmetrically and rotatably connected to the front side and the rear side of the movable block 16, a slide rod 18 is rotatably connected to the left end of the connecting rod 17, a cutter 19 is fixedly connected to the upper right end of the slide rod 18, the slide rod 18 is slidably connected to the bottom frame 7 through the slide rail 14, a telescopic rod 20 is fixedly connected to the upper right portion of the bottom frame 7, a placing block 21 is fixedly connected to the left end of the telescopic rod 20, placing grooves 22 are symmetrically formed in the front side and the rear side of the placing block 21, rubber plates 23 are fixedly connected to the inside the placing grooves 22, the device is arranged through the pull rod 15, the movable block 16 can drive the connecting rod 17 to move after the device ascends to a preset height, the slide rod 18 is driven to move inside the slide rail 14, the cutter 19 cuts bark at a grafting position, then the cutter 19 can drive the cutter 19 to reset, the telescopic rod 20 to drive the placing block 21 to move, and the placing block to insert grafted seedlings into the cuts, and the grafting openings when the grafting openings can be prevented from loosening.

In summary, when the high grafting device is used, firstly, according to the structure shown in fig. 1, fig. 2 and fig. 3, the device is moved by the roller 4, then the stay rod 5 is rotated to make the pad plate 6 contact the ground, the pad plate 6 can fix the device at a predetermined position by the lower soil breaking cone, then the motor 303 is started, the motor 303 drives the first lead screw 304 to rotate, so as to drive the middle cylinder 308 to ascend in the outer cylinder 301 by the threaded sleeve 312, at the same time, the first lead screw 304 drives the tooth post 314 to rotate by the driving wheel 305, so as to drive the second lead screw 316 to rotate by the driving wheel 315, so as to cause the inner cylinder 311 to ascend in the middle cylinder 308, the height of the device is adjusted, the turntable 313 can keep the balance when the tooth post 314 rotates, the sliding block 307 and the clamping block 310 can respectively limit the middle cylinder 308 and the inner cylinder 311 by the sliding groove 306 and the clamping groove 309, the middle cylinder 308 and the inner cylinder 311 are prevented from deflecting in the ascending process, after the device ascends to a preset height, the pull rod 15 drives the connecting rod 17 to move through the loose piece 16, so that the slide rod 18 is driven to move in the slide rail 14, the cutter 19 cuts bark at a grafting position, then the pull rod 15 drives the cutter 19 to reset, the telescopic rod 20 can drive the placing piece 21 to move, a grafted seedling placed in the placing groove 22 is inserted into the cut, grafting is completed, the rubber plate 23 can prevent the grafted seedling from loosening and being incapable of being inserted into the interface when the seedling is inserted, then the telescopic rod 20 drives the placing piece 21 to reset, so that the grafted seedling is separated from the placing groove 22, after grafting is completed, the water pump 11 can draw out the nutrient solution in the liquid storage cavity 8 and spray the nutrient solution to the grafting position through the spray pipe 12, the survival rate of grafting is improved, and the sealing plug 10 can prevent the nutrient solution from leaking from the liquid adding port 9 when the device ascends and descends.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The high grafting device comprises a chassis (1) and a lifting component (3), and is characterized in that a push handle (2) is arranged on the right side of the chassis (1), the lifting component (3) used for lifting is arranged above the chassis (1), the lifting component (3) comprises an outer barrel (301), a bottom plate (302), a motor (303), a first lead screw (304), a driving wheel (305), a sliding groove (306), a sliding block (307), a middle barrel (308), a clamping groove (309), a clamping block (310), an inner barrel (311) and a threaded sleeve (312), the bottom plate (302) is fixedly connected in the outer barrel (301), the motor (303) is fixedly connected below the bottom plate (302), the first lead screw (304) is fixedly connected above the motor (303), the driving wheel (305) is fixedly connected at the lower part of the first lead screw (304), the sliding groove (306) is symmetrically arranged on the periphery of the inner wall of the outer barrel (301), the sliding groove (306) is embedded and connected with the sliding block (307), the middle barrel (308) is fixedly connected between the sliding block (307), the clamping groove (309) is symmetrically arranged on the periphery of the inner barrel (308), and the clamping block (310) is fixedly connected in the inner barrel (309), the left lower part of the middle cylinder (308) is fixedly connected with a threaded sleeve (312), and the threaded sleeve (312) is in threaded connection with the first screw rod (304).

2. The grafting device according to claim 1, wherein the lifting assembly (3) further comprises a rotary disc (313) and a tooth column (314), the rotary disc (313) is rotatably connected to the middle of the bottom plate (302), the tooth column (314) is fixedly connected to the upper side of the rotary disc (313), the tooth column (314) is meshed with the driving wheel (305), and the tooth column (314) penetrates through the middle of the lower wall of the middle cylinder (308).

3. The grafting device according to claim 1, wherein the lifting assembly (3) further comprises a transmission wheel (315) and a second screw rod (316), the transmission wheel (315) is rotatably connected to the lower right portion of the middle cylinder (308), the second screw rod (316) is fixedly connected to the upper side of the transmission wheel (315), the transmission wheel (315) is meshed with the toothed column (314), and the second screw rod (316) is in threaded connection with the inner cylinder (311).

4. The high-position grafting device according to claim 1, wherein the rollers (4) are symmetrically arranged on the left side and the right side below the chassis (1), the support rods (5) are symmetrically and threadedly connected on the left side and the right side of the chassis (1), and the lower ends of the support rods (5) are fixedly connected with the base plates (6).

5. The high-position grafting device according to claim 1, wherein a bottom frame (7) is fixedly connected above the inner barrel (311), a liquid storage cavity (8) is formed in the lower part of the bottom frame (7), a liquid filling opening (9) is formed in the right side of the liquid storage cavity (8), a sealing plug (10) is embedded and connected in the liquid filling opening (9), a water pump (11) is arranged above the liquid storage cavity (8), and a spray pipe (12) is fixedly connected above the water pump (11).

6. The high-position grafting device according to claim 5, wherein a cavity (13) is formed in the upper right portion of the bottom frame (7), a slide rail (14) is formed above the cavity (13), a pull rod (15) is fixedly connected in the cavity (13), a loose piece (16) is fixedly connected to the left end of the pull rod (15), connecting rods (17) are symmetrically and rotatably connected to the front side and the rear side of the loose piece (16), a slide rod (18) is rotatably connected to the left end of the connecting rod (17), a cutter (19) is fixedly connected to the upper end of the slide rod (18), and the slide rod (18) is slidably connected with the bottom frame (7) through the slide rail (14).

7. The high-position grafting device according to claim 5, wherein a telescopic rod (20) is fixedly connected to the upper right of the bottom frame (7), a placing block (21) is fixedly connected to the left end of the telescopic rod (20), article placing grooves (22) are symmetrically formed in the front side and the rear side of the placing block (21), and a rubber plate (23) is fixedly connected to the interior of the article placing groove (22).