CN114303672A - Fixing structure for grafting of ulmus pumila and fixing method thereof - Google Patents
Fixing structure for grafting of ulmus pumila and fixing method thereof Download PDFInfo
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- CN114303672A CN114303672A CN202210089255.4A CN202210089255A CN114303672A CN 114303672 A CN114303672 A CN 114303672A CN 202210089255 A CN202210089255 A CN 202210089255A CN 114303672 A CN114303672 A CN 114303672A
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Abstract
The invention discloses a fixing structure for grafting of a zamioculcas zamiifolia and a fixing method thereof, and relates to the technical field of grafting equipment. Through the mutual matching of the structures, the scions with different thicknesses are effectively fixed through the arc-shaped plates and the partition plate parts, the damage to plants is less, the fixing effect is better, and a waterproof protective film is formed at the joint of the stock and the scions by spraying collodion liquid, so that the water evaporation speed of the scions is reduced, and the grafting survival rate is improved.
Description
Technical Field
The invention relates to the technical field of grafting equipment, in particular to a fixing structure for grafting of a zamioculcas zamiifolia and a fixing method thereof.
Background
In the garden greening tree species, turpinus introduced by foreign countries has attractive appearance and is favored by garden greening units, but turpinus has higher price, and foreign introduced tree species are easy to introduce foreign plant diseases and insect pests.
And at the grafting in-process, traditional stock adopts sticky tape or plastic wrap winding parcel usually with the scion junction, contracts with fixed operation, and above-mentioned fixed mode is too crude, and the sticky tape easily produces the space with the junction when the scion is thick, leads to contracting not good and influence fixed effect of effect, has reduced the grafting survival rate, and is very inconvenient in the in-service use process.
Disclosure of Invention
The invention aims to provide a fixing structure for grafting of ulmus pumila and a fixing method thereof, which have the advantages that scions with different thicknesses are effectively fixed through an arc-shaped plate and a partition plate component, the damage to plants is smaller, the fixing effect is better, a waterproof protective film is formed at the joint of a stock and the scions by spraying collodion liquid, so that the water evaporation speed of the scions is reduced, the grafting survival rate is improved, and the problems that the joint of the stock and the scions is usually wrapped by an adhesive tape or a preservative film to shrink and fix the scions in the traditional manner, the fixing mode is too simple and crude, the adhesive tape is easy to generate gaps with the joint when the scions are thick, the shrinking effect is poor, and the fixing effect is influenced are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a fixing structure for grafting of a pagoda tree elm comprises an operation shell, wherein the surface of the operation shell is fixedly connected with an upper limiting ring, the inner wall of the upper limiting ring is provided with a limiting groove, the inner wall of the limiting groove is connected with a rotating disc in a sliding manner, and the groove wall of the limiting groove is provided with a first sliding groove;
arbitrary the equal sliding connection of inner wall of spout one has the telescopic link, the one end sliding connection that the telescopic link is close to the stock has the movable plate, the inner wall fixedly connected with spring of movable plate, the one end that the stock was kept away from to the spring with the tip fixed connection of telescopic link, spout two has been seted up on the surface of movable plate, the cell wall sliding connection of spout two has the arc, the surface of arc is provided with and is used for carrying out spacing baffle part to different thickness scions.
Optionally, the partition plate part includes a plurality of parting beads, and is a plurality of the equal fixed connection of parting bead is in one side that the arc is close to the stock, adjacent two distance between the parting bead is all inequality, the parting bead adopts low elasticity silica gel material.
Optionally, the device further comprises a first driving part for driving the plurality of telescopic rods to move radially, and the first driving part is used for driving the arc-shaped plate to fix the stocks with different thicknesses.
Optionally, the driving part comprises a transmission column, the transmission column is fixedly connected to one end of the telescopic rod far away from the stock, a plurality of arc-shaped grooves are arranged on the surface of the rotating disc in a penetrating way, the shaft arm of the transmission column slides along the inner walls of the arc-shaped grooves, one side of the rotating disc, which is far away from the stock, is provided with a first tooth row, the inner wall of the operating shell is fixedly and rotatably connected with a first worm, the surface of the operating shell is provided with an opening through which the worm penetrates and is in sliding connection with the worm, the top fixed shaft of the inner wall of the operating shell is rotatably connected with a rotating shaft, a first worm wheel and a gear are fixedly sleeved on a shaft arm of the rotating shaft, the first worm wheel is meshed with the first worm, the gear is in transmission fit with the first tooth row, the first worm extends out one end of the operating shell and is fixedly connected with a handle, and anti-skidding textures are arranged on the surface of the handle.
Optionally, the grafting device further comprises a film coating mechanism for coating the connection part of the stock and the scion, and the film coating mechanism is used for reducing water evaporation at the connection part of the scion and the stock, so that the survival rate of the scion is improved.
Optionally, the tectorial membrane mechanism includes the spacing ring down, spacing ring fixed connection is in down the surface of operation shell, the reposition of redundant personnel passageway that is used for carrying the collodion solution is offered on the surface of spacing ring down, the inner wall fixed mounting of reposition of redundant personnel passageway has a plurality of shower nozzles, and is a plurality of the shower nozzle uses the stock to be annular equidistance as the axle center and arranges, the fixed surface of spacing ring is connected with the drainage tube down, the confession has been seted up on the surface of operation shell the through-hole that the drainage tube was worn out.
Optionally, the device further comprises a second driving mechanism for driving the operating shell to vertically move, and the second driving mechanism is used for enabling the device to adapt to stocks with different heights to perform fixing operation.
Optionally, the second driving mechanism comprises a guide rod, a mounting plate is fixedly connected to the bottom surface of the guide rod, a second gear row is arranged on the surface of the guide rod, a sliding sleeve is sleeved on an axle arm of the guide rod in a sliding mode, a second worm wheel is connected to the inner wall of the sliding sleeve in a fixed-axis rotating mode, the second worm wheel is meshed with the second gear row, a motor is fixedly connected to the inner wall of the sliding sleeve, a second worm is fixedly connected to the surface of the output shaft of the motor, and the second worm is meshed with the second worm wheel.
The invention provides a fixing method of a fixing structure for grafting a slippery elm, which comprises the following steps:
s1: after the scion is connected with the rootstock, the mounting plate is limited at a proper position beside the rootstock through a mounting hole formed in the surface of the mounting plate, so that the upper limiting ring and the lower limiting ring are positioned right above the rootstock;
s2: the sliding sleeve slides downwards along the shaft arm of the guide rod, when the limiting ring moves downwards to be level with the horizontal position of the connecting point of the stock and the scion, the spray head sprays the collodion liquid to the connecting position of the stock and the scion, the collodion liquid can be quickly volatilized after being sprayed to the outside, and a layer of waterproof protective film is formed at the connecting position of the stock and the scion;
s3: after the collodion glue is sprayed, the sliding sleeve continues to slide downwards along the shaft arm of the guide rod, and when the horizontal positions of the joint of the stock and the scion are level with the horizontal position of the arc-shaped plate, the partition plate component is adjusted to adapt to the scions with different thicknesses.
S4: the telescopic link slides to the direction that is close to the stock along the inner wall of spout one for arc and scion butt cooperate the baffle part to fix the scion.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the horizontal position of the joint of the stock and the scion is kept to be flush with the horizontal position of the arc-shaped plate, the arc-shaped plate is pulled, the partition plate component is adjusted to be in a proper position, then the telescopic rod slides towards the direction close to the stock along the inner wall of the sliding groove I, the arc-shaped plate is abutted against the scion under the transmission of the spring and the moving plate, so that the scion is fixed, the damage to plants is smaller compared with the traditional preservative film or adhesive tape fixing, the fixing effect is better, and the grafting success rate of more than 96% is ensured.
According to the invention, the positions of the arc-shaped plates are adjusted according to the thicknesses of the scions at the corresponding positions of the arc-shaped plates, so that the two division bars with proper intervals are aligned with the scions, and further, when the scions are subsequently fixed, the two division bars are respectively positioned at two sides of the scions for further limiting, and the arc-shaped plates can be independently adjusted in position, so that the fixing device is suitable for fixing the scions with different thicknesses.
Third, under the cooperation of the lower limit ring, the drainage tube and the spray head, when the lower limit ring moves downwards to be level with the horizontal position of the connecting point of the stock and the scion, the external collodion liquid conveying pipeline is connected with the drainage tube of the device, and the collodion liquid is conveyed into the diversion channel through the drainage tube, so that the collodion liquid is sprayed out to the connecting part of the stock and the scion through the spray head, and is quickly volatilized after being sprayed out to the outside, and a waterproof protective film is formed at the connecting part of the stock and the scion, so that the water evaporation speed of the scion is reduced, the grafting survival rate is improved, and compared with the traditional preservative film wrapping method, the preservative film wrapping method is better in moisture retention and more environment-friendly.
The mounting plate is limited at a proper position beside the stock through the mounting hole formed in the surface of the mounting plate, so that the upper limiting ring and the lower limiting ring are positioned right above the stock, the upper limiting ring and the lower limiting ring are driven to synchronously move up or down under the transmission of the operating shell, and simultaneously, under the locking action of the worm and the two pairs of worm wheels, after the motor is turned off, the upper limiting ring and the lower limiting ring can be locked while stopping vertical movement, and subsequent fixing operation is facilitated.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in motion;
FIG. 4 is a top cross-sectional view of the structure of FIG. 3 in accordance with the present invention;
FIG. 5 is a top cross-sectional view of the structure of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic representation of the motion of the structure of FIG. 6 according to the present invention;
FIG. 8 is a top cross-sectional view of the structure of FIG. 3 in accordance with the present invention;
FIG. 9 is a schematic diagram of a comparison between a crowned elm and a tower elm in accordance with the present invention.
In the figure: 1. an operating housing; 2. an upper limiting ring; 3. rotating the disc; 4. a limiting groove; 5. a first sliding chute; 6. a telescopic rod; 7. a rootstock; 8. moving the plate; 9. a spring; 10. an arc-shaped plate; 11. a second chute; 12. a parting strip; 13. a drive post; 14. an arc-shaped slot; 15. a first tooth row; 16. a first worm; 17. a rotating shaft; 18. a first worm wheel; 19. a gear; 20. a handle; 21. a lower limit ring; 22. a flow dividing channel; 23. a spray head; 24. a drainage tube; 25. a guide bar; 26. mounting a plate; 27. a second tooth row; 28. a sliding sleeve; 29. a second worm gear; 30. a motor; 31. a second worm; 32. and (5) scion grafting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present embodiment provides a fixing structure for grafting of a slippery elm, including an operation housing 1, an upper limiting ring 2 fixedly connected to a surface of the operation housing 1, a limiting groove 4 formed on an inner wall of the upper limiting ring 2, a rotating disc 3 slidably connected to an inner wall of the limiting groove 4, and a plurality of sliding grooves one 5 formed on a groove wall of the limiting groove 4;
the inner wall of any one of the first sliding grooves 5 is connected with a telescopic rod 6 in a sliding mode, one end, close to a stock 7, of the telescopic rod 6 is connected with a movable plate 8 in a sliding mode, the inner wall of the movable plate 8 is fixedly connected with a spring 9, when the arc-shaped plate 10 fixes the scion 32, a certain space can be reserved for the growth of the scion 32 through the elastic force of the spring 9, one end, far away from the stock 7, of the spring 9 is fixedly connected with the end portion of the telescopic rod 6, the surface of the movable plate 8 is provided with a second sliding groove 11, the groove wall of the second sliding groove 11 is connected with the arc-shaped plate 10 in a sliding mode, a partition plate component used for limiting the scions 32 with different thicknesses is arranged on the surface of the arc-shaped plate 10, before grafting, a white elm tree with a trunk thickness of four to eight centimeters is planted for one to two years, meanwhile, each tree with a branch growing obliquely upwards and preferably selected from two to four round crowns as a stock, the setting of scion annular equidistance is in stock sixty centimetres department region, the scion is connected the back with the stock, at first keep the horizontal position of stock 7 and scion 32 junction to flush mutually with the horizontal position of arc 10, then stir arc 10, make and adjust partition plate part to suitable position, then telescopic link 6 slides to the direction that is close to stock 7 along the inner wall of spout 5, make arc 10 and scion 32 butt under the transmission of spring 9 and movable plate 8, make scion 32 obtain fixedly, partition plate part carries out further spacing to the both sides of scion 32 simultaneously, it is littleer to compare in the fixed injury to the plant of traditional plastic wrap or sticky tape, and fixed effect is better, grafting success rate more than 96% has been guaranteed.
Further, in order to adapt to a plurality of scions 32 with different thicknesses for fixation, in the present embodiment: the partition plate part comprises a plurality of parting beads 12, a plurality of the parting beads 12 are fixedly connected on one side, adjacent to one side, close to the stock 7, of the arc-shaped plate 10, the distances between the parting beads 12 are different, and the parting beads 12 are made of low-elasticity silica gel materials.
More specifically, stir arc 10 in this embodiment, make it slide along the inner wall of spout two 11, according to the thickness of the corresponding position scion 32 of arc 10 to adjustment arc 10 position makes two parting beads 12 of suitable interval align with scion 32, and then when follow-up fix scion 32, two parting beads 12 are located the both sides of scion 32 respectively and carry out further spacing, and a plurality of arcs 10 can carry out the positioning alone, and the thickness scion 32 that adapts to a plurality of differences is fixed and is used.
And the parting strips 12 are made of low-elasticity silica gel materials, so that damage to the scions 32 can be reduced, and the grafting success rate is improved.
Further, in the present embodiment: still include the drive a plurality of telescopic link 6 carries out radial movement's driving part one, driving part one is used for the drive the arc 10 carries out fixed operation to different thickness stocks 7, driving part one includes transmission post 13, transmission post 13 fixed connection is in the one end that stock 7 was kept away from to telescopic link 6, the surface of rolling disc 3 is run through and is provided with a plurality of arcs 14, the armshaft of transmission post 13 is followed the inner wall of arc 14 slides, one side that stock 7 was kept away from to rolling disc 3 is provided with row of teeth 15, the inner wall dead axle of operation shell 1 rotates and is connected with worm 16, the surface of operation shell 1 is seted up and is supplied worm 16 to wear out and sliding connection's opening with it, the top dead axle of operation shell 1 inner wall rotates and is connected with pivot 17, the armshaft of pivot 17 is fixed the cup joint has a worm wheel 18 and gear 19, the first worm wheel 18 is meshed with the first worm 16, the gear 19 is in transmission fit with the first tooth row 15, the first worm 16 extends out of one end of the operating shell 1 and is fixedly connected with a handle 20, and anti-skidding textures are arranged on the surface of the handle 20.
More specifically, in this embodiment, when the horizontal position of the junction between the stock 7 and the scion 32 is level with the horizontal position of the arc-shaped plate 10, the operator rotates the handle 20 to rotate the worm 16, the worm 16 rotates to drive the worm wheel 18 to rotate, the gear 19 rotates under the transmission of the rotating shaft 17, and the rotating disc 3 rotates clockwise as shown in fig. 4 under the meshing relationship between the gear 19 and the rack row 15, so that the slot wall of the arc-shaped slot 14 pushes the transmission column 13 to drive the telescopic rod 6 to move towards the direction close to the stock 7 along the inner wall of the slot row 5, the arc-shaped plate 10 is driven to abut against the scion 32 under the transmission of the spring 9 and the moving plate 8, thereby achieving the effect of fixing the scion 32, and meanwhile, the two division bars 12 are respectively located on two sides of the scion 32 to further limit.
Further, in order to reduce the water evaporation rate of the scion 32 and improve the grafting survival rate, in this embodiment: still include right the stock 7 carries out the tectorial membrane mechanism of coating film operation with scion 32 junction, tectorial membrane mechanism is with the evaporation of water that reduces scion 32 and stock 7 junction to improve scion 32's survival rate, tectorial membrane mechanism includes spacing ring 21 down, spacing ring 21 fixed connection is in down the surface of operation shell 1, the reposition of redundant personnel passageway 22 that is used for carrying the cotton glue solution of fire is offered on the surface of spacing ring 21 down, the inner wall fixed mounting of reposition of redundant personnel passageway 22 has a plurality of shower nozzles 23, and is a plurality of the shower nozzle 23 uses stock 7 to be the annular equidistance as the axle center and arranges, the fixed surface of spacing ring 21 is connected with drainage tube 24 down, the confession has been seted up on the surface of operation shell 1 the through-hole that drainage tube 24 wore out.
More specifically, when the limiting ring 21 moves down to the level of the tie point horizontal position with the stock 7 and the scion 32 in this embodiment, the outside delivery pipe for delivering the collodion liquid is connected with the drainage tube 24 of this device, and deliver the collodion liquid to the diversion channel 22 through the drainage tube 24, and then spout the collodion liquid to the junction of stock 7 and scion 32 through the shower nozzle 23, can volatilize fast after the collodion liquid is spout to the outside, thereby form the waterproof protection film of one deck at the junction of stock 7 and scion 32, the moisture evaporation rate that reduces scion 32 has been reached, and then improve the effect of grafting survival rate, compare in traditional plastic wrap method, the moisture retention is better, and more environmental protection.
Further, can lock in order to drive upper limit ring 2 and lower limit ring 21 when stopping vertical movement, be convenient for carry out follow-up fixed operation, in this embodiment: still including the drive operating housing 1 carries out vertical movement's actuating mechanism two, actuating mechanism two is used for making the device adapt to not stock 7 of co-altitude to carry out fixed operation, actuating mechanism two includes guide bar 25, the bottom surface fixedly connected with mounting panel 26 of guide bar 25, the surface of guide bar 25 is provided with row of teeth two 27, sliding sleeve 28 has been cup jointed in the armshaft slip of guide bar 25, sliding sleeve 28's inner wall dead axle rotates and is connected with two worm wheels 29, two worm wheels 29 with two 27 meshes mutually of row of teeth, sliding sleeve 28's inner wall fixedly connected with motor 30, the fixed surface of motor 30 output shaft is connected with two worms 31, two worms 31 with two worm wheels 29 mesh mutually.
More specifically, in the present embodiment, after the scion 32 is connected to the rootstock 7, the operator positions the mounting plate 26 at a suitable position beside the rootstock 7 through the mounting hole formed in the surface of the mounting plate 26, so that the upper limiting ring 2 and the lower limiting ring 21 are located right above the rootstock;
as shown in fig. 2, the motor 30 is started, the worm gear 31 is driven by the forward and reverse rotation of the output shaft of the motor 30 to rotate in the forward direction or in the reverse direction, the worm gear 31 rotates, so that the sliding sleeve 28 slides vertically up and down along the shaft arm of the guide rod 25 under the meshing relationship between the worm gear 29 and the gear row 27, and the upper limit ring 2 and the lower limit ring 21 are driven to move up and down synchronously under the transmission of the operation housing 1.
Meanwhile, under the locking action of the second worm 31 on the second worm wheel 29, after the motor 30 is turned off, the upper limiting ring 2 and the lower limiting ring 21 can be locked while stopping vertical movement, so that subsequent fixing operation is facilitated.
The working principle is as follows: when the fixing structure for grafting the ulmus pumila is used, firstly, the ulmus pumila planted for one to two years and with the trunk being thick and four to eight centimeters in thickness is selected as the rootstock 7, each rootstock selects the preferred obliquely upward growing branch from two to four ulmus pumila as the scion 32, the scions 32 are equidistantly inserted into the sixty centimeter area of the rootstock, after the scion 32 is connected with the rootstock 7, an operator limits the mounting plate 26 at a proper position beside the rootstock 7 through the mounting hole formed in the surface of the mounting plate 26, and the upper limiting ring 2 and the lower limiting ring 21 are positioned right above the rootstock.
As shown in fig. 2, the motor 30 is started, the output shaft of the motor 30 rotates to drive the worm gear two 31 to rotate, the rotation process of the worm gear two 31 enables the worm gear two 29 to rotate, so that the sliding sleeve 28 slides downwards along the shaft arm of the guide rod 25 under the meshing relationship between the worm gear two 29 and the tooth row two 27, so that the upper limit ring 2 and the lower limit ring 21 are driven to synchronously move downwards under the transmission of the operation shell 1, when the lower limit ring 21 moves downwards to be level with the horizontal position of the connection point of the stock 7 and the scion 32, the motor 30 is closed, under the locking action of the worm gear two 31 on the worm gear two 29, the position of the lower limit ring 21 is locked, at this time, the external collodion liquid conveying pipeline is connected with the drainage tube 24 of the device, and the collodion liquid is conveyed into the diversion channel 22 through the drainage tube 24, so that the collodion liquid is sprayed out to the connection point of the stock 7 and the scion 32 through the spray head 23, can volatilize fast after the collodion glue solution is spout to the external world, form the waterproof protection film of one deck at the junction of stock 7 and scion 32 to reduce the moisture evaporation rate of scion 32, improve the grafting survival rate, compare in traditional plastic wrap package method, the moisturizing is better, and more environmental protection.
After the collodion glue is sprayed, the motor 30 is started again, the lower limiting ring 21 and the upper limiting ring 2 are driven to continuously move downwards to the state shown in figure 3, the horizontal position of the joint of the stock 7 and the scion 32 is aligned with the horizontal position of the arc-shaped plate 10, then the arc-shaped plate 10 is stirred to slide along the inner wall of the sliding groove 11, the position of the arc-shaped plate 10 is adjusted according to the thickness of the scion 32 at the corresponding position of the arc-shaped plate 10, two partition bars 12 with proper spacing are aligned with the scion 32, then an operator rotates the handle 20 to drive the worm 16 to rotate, the worm 16 rotates to drive the worm wheel 18 to rotate, the gear 19 rotates under the transmission of the rotating shaft 17, the rotating disc 3 is driven to rotate clockwise under the state shown in figure 4 under the meshing relationship of the gear 19 and the tooth row one 15, and the groove wall of the arc-shaped groove 14 pushes the transmission column 13, drive the telescopic link 6 and slide to the direction that is close to stock 7 along the inner wall of spout 5, make arc 10 and scion 32 butt under the transmission of spring 9 and movable plate 8 for scion 32 obtains fixing, and two parting beads 12 are located the both sides of scion 32 respectively simultaneously and carry out further spacing, compare in traditional plastic wrap or the fixed injury to the plant of sticky tape littleer, and fixed effect is better, has guaranteed the grafting success rate more than 96%.
The tower-shaped crown of the plant can be formed only in two years to form the tower-shaped crown elm, so that the carpinus introduced from foreign countries is replaced by the native tree species, the biological invasion is avoided, and the economic cost is reduced.
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 (9)
1. The utility model provides a fixed knot of tower guan yu grafting constructs, includes operation shell (1), its characterized in that: the surface of the operation shell (1) is fixedly connected with an upper limiting ring (2), the inner wall of the upper limiting ring (2) is provided with a limiting groove (4), the inner wall of the limiting groove (4) is connected with a rotating disc (3) in a sliding manner, and the groove wall of the limiting groove (4) is provided with a plurality of first sliding grooves (5);
arbitrary the equal sliding connection in inner wall of spout (5) has telescopic link (6), the one end sliding connection that telescopic link (6) are close to stock (7) has movable plate (8), the inner wall fixedly connected with spring (9) of movable plate (8), the one end that stock (7) were kept away from in spring (9) with the tip fixed connection of telescopic link (6), spout two (11) have been seted up on the surface of movable plate (8), the cell wall sliding connection of spout two (11) has arc (10), the surface of arc (10) is provided with and is used for carrying out spacing baffle part to different thickness scions (32).
2. The fixed knot structure of the grafting of the slippery elm of claim 1, wherein: the partition plate part comprises a plurality of parting beads (12) and is a plurality of the parting beads (12) are fixedly connected to one side, adjacent to one side, of the arc-shaped plate (10) close to the stock (7), of the arc-shaped plate, the distances between the parting beads (12) are different, and the parting beads (12) are made of low-elasticity silica gel materials.
3. The fixing structure for the grafting of the ulmus pumila according to claim 1 or 2, wherein: the telescopic rod type fixing device is characterized by further comprising a first driving part for driving the telescopic rod (6) to move in the radial direction, wherein the first driving part is used for driving the arc-shaped plate (10) to fix stocks (7) with different thicknesses.
4. The anchoring structure for the grafting of the slippery elm of claim 3, wherein: the first driving part comprises a driving column (13), the driving column (13) is fixedly connected with one end of the telescopic rod (6) far away from the stock (7), a plurality of arc-shaped grooves (14) are arranged on the surface of the rotating disc (3) in a penetrating mode, the shaft arm of the driving column (13) slides along the inner wall of the arc-shaped groove (14), one side of the rotating disc (3) far away from the stock (7) is provided with a first tooth row (15), the inner wall of the operating shell (1) is connected with a first worm (16) in a fixed-shaft rotating mode, the surface of the operating shell (1) is provided with an opening for the first worm (16) to penetrate out and to be connected with the first worm in a sliding mode, the top of the inner wall of the operating shell (1) is connected with a rotating shaft (17) in a fixed-shaft rotating mode, a first worm wheel (18) and a gear (19) are fixedly sleeved on the shaft arm of the rotating shaft (17), and the first worm wheel (18) is meshed with the first worm (16), the gear (19) is in transmission fit with the first tooth row (15), one end, extending out of the operating shell (1), of the first worm (16) is fixedly connected with a handle (20), and anti-skidding textures are arranged on the surface of the handle (20);
the film coating machine also comprises a film coating mechanism for coating the connection part of the rootstock (7) and the scion (32);
tectorial membrane mechanism includes down spacing ring (21), spacing ring (21) fixed connection is in down the surface of operation shell (1), reposition of redundant personnel passageway (22) that are used for carrying the cotton glue solution of fire are offered to the surface of spacing ring (21) down, the inner wall fixed mounting of reposition of redundant personnel passageway (22) has a plurality of shower nozzles (23).
5. The fixing structure for the grafting of the slippery elm of claim 4, wherein: the film covering mechanism reduces the water evaporation at the joint of the scion (32) and the stock (7), and improves the survival rate of the scion (32).
6. The fixing structure for the grafting of the slippery elm of claim 5, wherein: a plurality of shower nozzle (23) use stock (7) to be annular equidistance as the axle center and arrange, the fixed surface of lower spacing ring (21) is connected with drainage tube (24), the confession has been seted up on the surface of operation shell (1) the through-hole that drainage tube (24) were worn out.
7. The fixing structure for the grafting of the slippery elm of claim 6, wherein: the device is characterized by further comprising a second driving mechanism for driving the operation shell (1) to vertically move, and the second driving mechanism is used for enabling the device to adapt to stocks (7) with different heights to be fixed.
8. The anchoring structure for the grafting of the slippery elm of claim 7, wherein: the driving mechanism II comprises a guide rod (25), a bottom surface fixedly connected with mounting plate (26) of the guide rod (25), the surface of the guide rod (25) is provided with two gear rows (27), a shaft arm of the guide rod (25) is slidably sleeved with a sliding sleeve (28), an inner wall fixed shaft of the sliding sleeve (28) is rotatably connected with two worm wheels (29), the two worm wheels (29) are meshed with the two gear rows (27), the inner wall fixedly connected with motor (30) of the sliding sleeve (28), the surface fixedly connected with two worms (31) of an output shaft of the motor (30), the two worms (31) are meshed with the two worm wheels (29).
9. A method of fixing the slippery elm graft fixing structure of claim 8, comprising: the method is characterized by comprising the following steps:
after the scion (32) is connected with the rootstock (7), the mounting plate (26) is limited at a proper position beside the rootstock (7) through a mounting hole formed in the surface of the mounting plate (26), so that the upper limiting ring (2) and the lower limiting ring (21) are positioned right above the rootstock;
the sliding sleeve (28) slides downwards along the shaft arm of the guide rod (25), when the limiting ring (21) moves downwards to be level with the horizontal position of the connecting point of the stock (7) and the scion (32), the spray head (23) sprays collodion liquid to the connecting position of the stock (7) and the scion (32), and the collodion liquid can be quickly volatilized after being sprayed to the outside, so that a waterproof protective film is formed at the connecting position of the stock (7) and the scion (32);
after the collodion glue is sprayed, the sliding sleeve (28) continues to slide downwards along the shaft arm of the guide rod (25), and when the horizontal position of the joint of the stock (7) and the scion (32) is level with the horizontal position of the arc-shaped plate (10), the partition plate part is adjusted to adapt to the scions (32) with different thicknesses;
the telescopic rod (6) slides towards the direction close to the stock (7) along the inner wall of the first sliding groove (5), so that the arc-shaped plate (10) is abutted to the scion (32), and the scion (32) is fixed by matching with the partition plate component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210089255.4A CN114303672B (en) | 2022-01-25 | 2022-01-25 | Fixing structure for grafting of ulmus pumila and fixing method thereof |
Applications Claiming Priority (1)
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Citations (6)
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| CN107318562A (en) * | 2017-07-18 | 2017-11-07 | 王新安 | A kind of engrafting method of elm |
| CN107637296A (en) * | 2017-10-30 | 2018-01-30 | 安徽中科安岳林业科技发展有限公司 | A kind of seedling grafting elastic collar |
| CN107820889A (en) * | 2017-10-30 | 2018-03-23 | 安徽中科安岳林业科技发展有限公司 | A kind of grafting fixing device for nursery stock |
| CN109588124A (en) * | 2018-10-22 | 2019-04-09 | 嘉兴市轩禾园艺技术有限公司 | Fruit-tree grafting fixes device |
| CN110754236A (en) * | 2019-12-04 | 2020-02-07 | 西藏自治区农牧科学院蔬菜研究所 | High-survival-rate root segment grafting and seedling raising device and method for plateau peach trees |
| CN112314210A (en) * | 2020-11-16 | 2021-02-05 | 朱建兵 | Grafting fixing device |
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- 2022-01-25 CN CN202210089255.4A patent/CN114303672B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318562A (en) * | 2017-07-18 | 2017-11-07 | 王新安 | A kind of engrafting method of elm |
| CN107637296A (en) * | 2017-10-30 | 2018-01-30 | 安徽中科安岳林业科技发展有限公司 | A kind of seedling grafting elastic collar |
| CN107820889A (en) * | 2017-10-30 | 2018-03-23 | 安徽中科安岳林业科技发展有限公司 | A kind of grafting fixing device for nursery stock |
| CN109588124A (en) * | 2018-10-22 | 2019-04-09 | 嘉兴市轩禾园艺技术有限公司 | Fruit-tree grafting fixes device |
| CN110754236A (en) * | 2019-12-04 | 2020-02-07 | 西藏自治区农牧科学院蔬菜研究所 | High-survival-rate root segment grafting and seedling raising device and method for plateau peach trees |
| CN112314210A (en) * | 2020-11-16 | 2021-02-05 | 朱建兵 | Grafting fixing device |
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| CN114303672B (en) | 2023-03-24 |
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