A grafting device and method for the control of pests and diseases of olive trees

Abstract

The application discloses a grafting device and method for preventing and treating diseases and pests of olive trees, and particularly relates to the grafting field.The grafting device comprises a clamping mechanism, the clamping mechanism comprises two half-ring clamps capable of moving in different directions, flexible pads are fixedly arranged on the two half-ring clamps, a plurality of tabs are fixedly arranged on the flexible pads, and adjacent two tabs are arranged with a gap, and the clamping mechanism is used for clamping the grafting position through the two half-ring clamps after the film is wrapped.The grafting device further comprises a ventilation mechanism, and the ventilation mechanism comprises a ring seat.The grafting position is further fixed through the clamping mechanism, a plurality of tabs are arranged with a gap between the tabs, the ventilation mechanism is arranged, the continuous air circulation of the grafting position is ensured, the grafting position can be kept dry, excessive dampness is avoided, and thus the healing between the short branch scion and the stock is promoted, and the rooting and growth are accelerated.

Description

TECHNICAL FIELD

[0001] The present application relates to the grafting technical field, more particularly, the present application relates to a grafting device and method for preventing and treating pests and diseases of olive trees. BACKGROUND

[0002] The olive tree is a long-lived evergreen tree or shrub, and is one of the high-quality oil trees widely planted in the world. The olive tree is prone to be damaged by the large grain horizontal groove weevil during growth. The weevil mainly feeds on the tender branches and leaves of the tree, which causes the tree growth to be hindered and even affects the yield and quality of the fruit. The current main prevention and control measures mainly include using the pseudo-death habit of adult weevils, laying nets under the tree, vibrating the branches in the morning, applying yellow soil and pesticide, and using different chemical agents to prevent and control adult weevils and larvae. However, the above prevention and control methods cannot effectively solve the damage of the large grain horizontal groove weevil to the olive tree.

[0003] Therefore, in order to control the damage of the large grain horizontal groove weevil to the olive tree, since the existing prevention and control measures cannot effectively solve the damage of the large grain horizontal groove weevil to the olive tree, it is found through continuous exploration that the olive tree has the characteristics of developed root system, rapid growth and natural prevention and control of pests and diseases. The high grafting and exchange grafting technology is adopted, the tree species are used as rootstocks, the ability of the grafted olive tree to prevent and control pests and diseases is strengthened, and no trace of the large grain horizontal groove weevil is found around the grafted tree species.

[0004] At present, for grafting of the olive tree, the lower end of the short branch is cut into a sharp end, the top end of the rootstock to be grafted is cut off, and the upper end of one side is vertically split, then the short branch is inserted into the split gap, and finally the grafting step is completed by film wrapping. However, when the olive tree is planted in some plateau areas with high altitude but meets the conditions for olive tree planting, the plateau area has an open terrain but is easily affected by cold air and has strong wind. At this time, when the olive tree is grafted, the end of the short branch grows heavier and heavier, which is prone to be gradually inclined under the influence of strong wind, thereby affecting the growth of the olive tree. Therefore, when the grafting film is wrapped, it is necessary to wrap as many layers as possible and tighten it, or after the film is completed, the film wrapping position is clamped by a fixing clamp to ensure the stability of the short branch. However, over-tightening of the binding is prone to cause accumulation of moisture that cannot be discharged, and in a high-temperature and high-humidity environment, mold or bacteria are easily bred, which causes the grafted position to easily rot and increases the risk of death of the whole plant. SUMMARY

[0005] The grafting device and method for preventing and treating pests and diseases of olive trees provided by the present application solve the problem that the grafted olive tree in the strong wind area needs to be fixed and tightened as much as possible during the grafting process, but over-tightening of the binding is prone to cause accumulation of moisture that cannot be discharged, and in a high-temperature and high-humidity environment, mold or bacteria are easily bred, which causes the grafted position to easily rot and increases the risk of death of the whole plant.

[0006] To achieve the above object, the application provides the following technical scheme: a grafting device for oil olive tree disease and pest control, comprising: a clamping mechanism, the clamping mechanism comprising two half-ring clamps capable of moving in different directions, a flexible pad being fixedly arranged on each of the two half-ring clamps, a plurality of tabs being fixedly arranged on the flexible pad, and adjacent two tabs being arranged with a gap, the clamping mechanism being used for clamping the grafting position by the two half-ring clamps after coating.

[0007] The grafting device further comprises a ventilation mechanism, the ventilation mechanism comprising a ring seat, the clamping mechanism being located on the inner side of the ring seat, a wind guide cover being rotatably arranged on the ring seat and capable of swinging with the wind direction, and the air outlet end of the wind guide cover pointing to the grafting position.

[0008] The bottom of the ring seat is further provided with a supporting mechanism for stably supporting the ventilation mechanism.

[0009] In a preferred embodiment, an annular groove is formed in the ring seat, a sliding ring is rotatably arranged in the annular groove, the wind guide cover is fixedly arranged on the sliding ring, and a wind plate is further fixedly arranged on the sliding ring.

[0010] In a preferred embodiment, a gas guide assembly is fixedly arranged on the ring seat, the gas guide assembly comprising a gas guide seat, the gas guide seat being installed at the air outlet end of the sliding ring, an annular pipe being fixedly arranged on the ring seat, the gas guide seat being in sliding sealing contact with the outer wall of the annular pipe, a plurality of air inlet holes one being formed in the bottom of the annular pipe, the plurality of air inlet holes one being uniformly distributed in the circumferential direction of the annular pipe, and several of the air inlet holes one being located in the gas guide seat, a plurality of air resistance assemblies being arranged in the annular pipe, the plurality of air resistance assemblies being matched with the corresponding air inlet holes one, the air resistance assemblies being used for plugging the air inlet holes one when the air inlet holes one are not located in the gas guide seat, and two communication pipes being further communicated with the annular pipe, the two communication pipes being fixedly communicated with the corresponding half-ring clamps, and a gas sending assembly being communicated with the air outlet end of the communication pipe, the gas sending assembly being used for guiding the airflow to the grafting position.

[0011] In a preferred embodiment, the air resistance assembly comprises a blocking piece hingedly arranged in the annular pipe, the blocking piece being matched with the air inlet hole one, and a limiting block being fixedly arranged in the annular pipe, the limiting block being used for limiting the swing angle of the blocking piece.

[0012] In a preferred embodiment, the gas sending assembly comprises an air inlet hole two formed in the half-ring clamp, a side groove being further formed in the half-ring clamp and communicated with the air inlet hole two, a plurality of gas sending holes being formed in the flexible pad, the plurality of gas sending holes being formed between adjacent two tabs, and the air outlet ends of the plurality of gas sending holes all pointing to the grafting position.

[0013] In a preferred implementation, the wind plate is provided with an insect expelling assembly, the insect expelling assembly comprises a fixed rod fixed on the wind plate, and a flexible sheet is installed at the end of the fixed rod, and the insect expelling assembly is used to make the flexible sheet touch the grafting position when the wind plate swings with the wind direction.

[0014] In a preferred implementation, the ring seat is further provided with a speed reduction assembly, the speed reduction assembly comprises an elastic member slidingly arranged on the sliding ring, and a ball is fixedly arranged at the end of the elastic member, and a plurality of convex points are uniformly arranged in the circumferential direction of the ring seat, and when the sliding ring rotates on the surface of the ring seat, the ball can abut against the corresponding convex point.

[0015] In a preferred implementation, the air inlet cover is provided with a dehumidification mechanism, the dehumidification mechanism comprises a side cover installed on the air inlet cover, a plurality of air inlet inclined holes are formed in the side cover, a drying box is arranged in the air inlet cover, a dehumidification assembly is fixedly arranged in the air inlet cover, the baffle comprises a plurality of baffles fixedly arranged in the air inlet cover, and a water collecting box is fixedly arranged at the bottom of the air inlet cover, the water collecting box is communicated with the inner wall of the air inlet cover, and a drainage hole is formed at the bottom of the water collecting box.

[0016] In a preferred implementation, the supporting mechanism comprises a plurality of support rods one hingedly arranged on the ring seat, and a support rod two is slidingly arranged in the support rod one, a fastener is arranged on the support rod one, and the fastener is used to fix the support rod two in the support rod one.

[0017] A grafting method of a grafting device for oil olive tree pest control, comprising the following steps:

[0018] Step one, grafting the short branch scion on the rootstock and performing film wrapping and pre-fixing treatment;

[0019] Step two, clamping and fixing the grafting position by the clamping mechanism through two flexible pads;

[0020] Step three, continuously supplying air to the grafting position through the air supply mechanism to ensure air circulation of the grafting position;

[0021] Step four, inserting the support rod two into the soil to stably support the grafting device by adjusting the supporting mechanism.

[0022] The beneficial effects of the present application are:

[0023] The grafting position is further fixed by the clamping mechanism, and a plurality of tabs are arranged at intervals between the clamping mechanism, and the air supply mechanism is arranged to ensure continuous air circulation of the grafting position, which can help to keep the grafting position dry and avoid excessive moisture, thereby promoting the healing between the short branch scion and the rootstock and accelerating rooting and growth. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 Fig. 1 is a perspective view of the present application. Figure 1 .

[0025] Figure 2 Fig. 2 is a perspective view of the clamping mechanism of the present application.

[0026] Figure 3 Fig. 3 is a perspective view of the air passage mechanism of the present application.

[0027] Figure 4 Fig. 4 is a perspective view of the air passage mechanism of the present application.

[0028] Figure 5 Fig. 5 is a front view of the air passage mechanism of the present application.

[0029] Figure 6 Fig. 6 is a view of the air passage mechanism of the present application.

[0030] Figure 7 Fig. 7 is a view of the air passage mechanism of the present application.

[0031] Figure 8 Fig. 8 is a perspective view of the present application. Figure 2 .

[0032] Figure 9 Fig. 9 is a view of the air passage mechanism of the present application. Figure 8 Fig. 10 is a view of the air passage mechanism of the present application.

[0033] Figure 10 Fig. 11 is a view of the air passage mechanism of the present application.

[0034] Figure 11 Fig. 12 is a flow chart of the method of the present application.

[0035] The reference numerals are: 1, clamping mechanism; 11, semi-ring clamp; 12, flexible pad; 121, tab; 13, screw rod; 2, air passage mechanism; 21, ring seat; 211, annular groove; 22, sliding ring; 23, air baffle; 24, air guide cover; 25, air guide assembly; 251, air guide seat; 252, annular tube; 2521, air inlet hole one; 253, air blocking assembly; 2531, blocking piece; 2532, limiting block; 254, communication tube; 255, air feeding assembly; 2551, air inlet hole two; 2552, side groove; 2553, air feeding hole; 3, supporting mechanism; 31, supporting rod one; 32, supporting rod two; 33, fastener; 4, insect expelling assembly; 41, fixed rod; 42, flexible piece; 5, speed reducing assembly; 51, elastic member; 52, spherical ball; 53, protruding point; 6, dehumidifying mechanism; 61, side cover; 611, air passage inclined hole; 62, drying box; 63, dehumidifying assembly; 631, baffle; 632, water receiving box; 6321, drainage hole. DETAILED DESCRIPTION

[0036] The application will be described in further detail below with reference to the drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the application and cannot be understood as limiting the scope of protection of the application. Those skilled in the art can make some non-essential improvements and adjustments to the application according to the above application content.

[0037] Referring to the drawings accompanying the specification Figures 1 to 4 The grafting device for the disease and pest control of the olive tree comprises a clamping mechanism 1, the clamping mechanism 1 comprises two half-ring clamps 11 which can move in different directions, a flexible pad 12 is fixedly arranged on each of the two half-ring clamps 11, a plurality of tabs 121 are fixedly arranged on the flexible pad 12, and the adjacent two tabs 121 are arranged with a gap, and the clamping mechanism 1 is used to clamp the grafting position through the two half-ring clamps 11 after the film wrapping.

[0038] The grafting device further comprises a ventilation mechanism 2, the ventilation mechanism 2 comprises a ring seat 21, the clamping mechanism 1 is located on the inner side of the ring seat 21, a wind guide cover 24 which can swing with the wind direction is rotatably arranged on the ring seat 21, and the air outlet end of the wind guide cover 24 points to the grafting position.

[0039] The bottom of the ring seat 21 is further provided with a supporting mechanism 3, and the supporting mechanism 3 is used to stably support the ventilation mechanism 2.

[0040] It should be noted that the two half-ring clamps 11 are connected through two screw rods 13, and the two screw rods 13 are threadedly connected with the corresponding half-ring clamps 11, the distance between the two half-ring clamps 11 is adjusted by rotating the screw rod 13, the grafting position is clamped and fixed, the flexible pad 12 and the tab 121 are both flexible materials, which can be rubber, silicone and the like, the grafting position is clamped and fixed by the flexible pad 12 which is a flexible material, the damage to the grafting position caused by excessive clamping force can be avoided, and the air circulation of the grafting position can be ensured through the gap between the adjacent two tabs 121 on the flexible pad 12.

[0041] The ring seat 21 is provided with an annular groove 211, a sliding ring 22 is rotatably arranged in the annular groove 211, the wind guide cover 24 is fixedly arranged on the sliding ring 22, and a wind plate 23 is further fixedly arranged on the sliding ring 22.

[0042] In the embodiment, the specific implementation scenario is that: first, the short branch scion is grafted on the rootstock, then the grafting position is pre-fixed by film, then the interval between the two half-ring clamps 11 is adjusted by the rotating screw 13 to clamp and fix the grafting position, and the air circulation of the grafting position is ensured by the multiple tabs 121 on the flexible pad 12 and the gap between the adjacent two tabs 121, then the grafting device is stably supported and positioned by the supporting mechanism 3, but in this process, although the gap is arranged between the adjacent two tabs 121 to enable the air to flow through the gap, the flexible pad 12 needs to be made of flexible material to avoid damage to the grafting position caused by clamping force, at this time, the tabs 121 will be squeezed during clamping, causing the gap between the adjacent two tabs 121 to become smaller, which may cause the air flow to not flow through the gap. At this time, the air inlet of the air guide cover 24 faces the direction blown by the wind, so that the air flow driven by the wind enters the air guide cover 24 and is blown to the grafting position through the air guide cover 24, thereby ensuring the air circulation of the grafting position and avoiding the accumulation of moisture, which is prone to cause mold or bacteria to grow in a high-temperature and high-humidity environment, causing the grafting position to rot and increasing the risk of death of the whole plant.

[0043] Further, referring to the drawings accompanying the specification Figures 4 to 6 , the ring seat 21 is fixedly provided with an air guide assembly 25, the air guide assembly 25 includes an air guide seat 251, the air guide seat 251 is installed at the air outlet end of the sliding ring 22, the ring seat 21 is fixedly provided with a ring pipe 252, the air guide seat 251 is in sliding sealing contact with the outer wall of the ring pipe 252, a plurality of air inlet holes 2521 are formed in the bottom of the ring pipe 252, the plurality of air inlet holes 2521 are uniformly distributed in the circumferential direction of the ring pipe 252, and several of the air inlet holes 2521 are located in the air guide seat 251, a plurality of air blocking assemblies 253 are arranged in the ring pipe 252, the plurality of air blocking assemblies 253 are matched with the corresponding air inlet holes 2521, the air blocking assembly 253 is used to block the air inlet hole 2521 when the air inlet hole 2521 is not located in the air guide seat 251, and the ring pipe 252 is further connected with two communication pipes 254, the two communication pipes 254 are fixedly communicated with the corresponding half-ring clamps 11, and the air outlet end of the communication pipe 254 is communicated with an air supply assembly 255, the air supply assembly 255 is used to guide the air flow to the grafting position.

[0044] The air blocking assembly 253 includes a blocking piece 2531 hingedly arranged in the ring pipe 252, the blocking piece 2531 is matched with the air inlet hole 2521, and a limiting block 2532 is fixedly arranged in the ring pipe 252, the limiting block 2532 is used to limit the swing angle of the blocking piece 2531.

[0045] It should be noted that, since the number of semi-ring clamps 11 is two, if the air is continuously conveyed to the grafting position to ensure air communication through the air guide cover 24 which can swing with the wind direction, then the air guide cover 24 needs to be provided with two air outlets, and the two air outlets are respectively directed to the corresponding grafting position, but since the air guide cover 24 is rotatably arranged and it rotates with the wind direction, then at this time it is easy to cause the winding interference of the two air outlets, so it is necessary to set the air guide assembly 25, set the fixed ring pipe 252, and the air guide seat 251 fixedly communicated with the air guide cover 24, through the plurality of air inlet holes one 2521 opened at the bottom of the ring pipe 252, and a plurality of air blocking assemblies 253 adapted to the corresponding air inlet holes one 2521 are arranged in the ring pipe 252, when the airflow enters the air guide seat 251 from the air guide cover 24, the airflow can be blown to the plurality of air inlet holes one 2521 communicated with the inside of the air guide seat 251, at this time the corresponding baffle 2531 is swung by the airflow, so that the airflow can enter the ring pipe 252, and the airflow is blown to the corresponding grafting position through the two communication pipes 254, so as to ensure the air flow of the grafting position.

[0046] It should be further noted that the plurality of air inlet holes one 2521 are opened at the bottom of the ring pipe 252, and the corresponding several are in the air guide seat 251, but since the air guide seat 251 can move along the surface of the ring pipe 252 with the rotation of the air guide cover 24, and the air guide cover 24 rotates to move with the wind direction, so the rotation angle of the air guide cover 24 is uncertain, at this time it may appear that one half of a certain air inlet hole one 2521 is in the air guide seat 251, and the other half is outside the air guide seat 251, so that the problem of airflow blowing the baffle 2531 adapted to the air inlet hole one 2521 to rotate or the strength of the airflow being insufficient to blow the baffle 2531 to rotate may occur, if the airflow can blow the baffle 2531 adapted to the air inlet hole one 2521 to rotate, at this time the airflow entering the air guide seat 251 will flow out from this position, but most of the airflow can still enter the ring pipe 252 from the air guide seat 251, then through the ring pipe 252 into the communication pipe 254, and blow to the grafting position to realize the air flow, if the airflow is insufficient to blow the baffle 2531 adapted to the air inlet hole one 2521 to rotate, then at this time the airflow can still enter the ring pipe 252 through the air guide seat 251, then through the ring pipe 252 into the communication pipe 254, and blow to the grafting position to realize the air flow, so these two situations do not affect the normal air flow.

[0047] Further, refer to the drawings attached Figure 7The air supply assembly 255 includes an air inlet 2551 formed on the semi-ring clamp 11. The semi-ring clamp 11 also has a side groove 2552 that communicates with the air inlet 2551. The flexible pad 12 has multiple air supply holes 2553 formed between two adjacent protrusions 121, and the air outlets of the multiple air supply holes 2553 all point to the grafting position.

[0048] It should be noted that by opening an air inlet 2551 and a side groove 2552 on the semi-ring clamp 11, and opening an air delivery hole 2553 on the flexible pad 12, the airflow can enter the air inlet 2551 through the connecting pipe 254, enter the side groove 2552 through the air inlet 2551, and then be blown to the grafting position through multiple air delivery holes 2553 to ensure air circulation.

[0049] Further, please refer to the appendix to the instruction manual. Figure 8 The wind plate 23 is provided with an insect repellent component 4. The insect repellent component 4 includes a fixed rod 41 fixedly installed on the wind plate 23. A flexible sheet 42 is installed at the end of the fixed rod 41. The insect repellent component 4 is used to make the flexible sheet 42 touch the scion when the wind plate 23 swings with the wind direction.

[0050] It should be noted that the flexible sheet 42 is a flexible contact material, specifically a soft plastic sheet. When the wind hood 24 swings with the wind direction, it can drive the fixed rod 41 to move synchronously, and the flexible sheet 42 can intermittently contact the short branch scion, which can interfere with the activity of pests, drive away pests, and reduce the damage of pests to the grafting site.

[0051] In the above technical solution, by setting the insect-repelling component 4, the flexible sheet 42 can achieve intermittent contact between the short branch scions, interfering with the activity of pests and repelling them, thus reducing the damage to the grafting site. However, during this process, since the wind-guiding cover 24 swings with the wind direction, and its flexible sheet 42 moves synchronously with it, if the wind force is strong and the wind direction is uncertain, it is easy for the wind-guiding cover 24 to rotate rapidly with the wind force, resulting in the flexible sheet 42 rapidly hitting the short branch scions. In this case, although the flexible sheet 42 is a flexible contact material, it is still easy to damage the short branch scions. To address this, the present invention proposes a deceleration component 5 to slow down the rotation of the wind-guiding cover 24 under strong wind conditions. For details, please refer to the appendix of the specification. Figure 8 and Figure 9 The ring seat 21 is also provided with a speed reduction component 5. The speed reduction component 5 includes an elastic element 51 that is slidably disposed on the sliding ring 22, and a ball 52 is fixedly disposed at the end of the elastic element 51. A plurality of protrusions 53 are evenly distributed in the circumferential direction of the ring seat 21. When the sliding ring 22 rotates on the surface of the ring seat 21, the ball 52 can abut against the corresponding protrusion 53.

[0052] Need to explain, the elastic piece 51 is a spring, when the air scoop 24 rotates, under the action of the spring, its ball 52 can be intermittent contact with multiple convex points 53, so that it can be intermittent impact or resistance, so as to slow down its speed, and when the ball 52 and convex point 53 contact, mechanical impact or friction will occur, thereby playing the effect of deceleration.

[0053] In the above technical scheme, by setting the ventilation mechanism 2 to guide air to the grafting position to ensure air circulation, in this process, if the outside is in the rainy environment, at this time, the wet air will be blown to the grafting position through the guidance of the ventilation mechanism 2, and the wet air will increase the humidity of the grafting position, which will cause the grafting position to rot and cause the whole plant to die. The risk of increasing, therefore, the present application also proposes a dehumidification mechanism 6, which dries the air entering the air scoop 24 and blows it to the grafting position. Specifically, refer to the description of the accompanying drawings Figure 10 The air scoop 24 is provided with a dehumidification mechanism 6, and the dehumidification mechanism 6 includes a side cover 61 installed on the air scoop 24, a plurality of ventilation inclined holes 611 are formed in the side cover 61, and a drying box 62 is arranged in the air scoop 24.

[0054] Need to explain, through the multiple ventilation inclined holes 611, the rainwater can be reduced to enter the air scoop 24, and the drying box 62 can be set to dry the wet air entering the air scoop 24 and blow it to the grafting position to ensure air circulation. However, in this process, the drying agent and other materials are usually arranged in the drying box 62 to dry and dehumidify, if the rainy environment lasts for a period of time, the drying agent will be saturated, which will not dry. The effect of the problem, resulting in the need to replace the drying box 62 frequently, therefore, the present application also proposes a dehumidification assembly 63, specifically, refer to the description of the accompanying drawings Figure 10 The air scoop 24 is fixedly provided with a dehumidification assembly 63, the baffle 631 includes a plurality of baffles 631 fixedly arranged in the air scoop 24, and the bottom of the air scoop 24 is fixedly provided with a water receiving box 632, the water receiving box 632 is communicated with the inner wall of the air scoop 24, and the bottom of the water receiving box 632 is provided with a drain hole 6321.

[0055] It should be noted that when the wet air enters the air scoop 24 through the ventilation inclined hole 611, the wet air will directly impact on the baffle 631, at this time the wet particles in the flow impact on the baffle 631 in the flow, the wet particles are separated out after colliding with the obstacle due to inertia, so that the moisture in the wet air is left on the baffle 631, at this time the moisture in the wet air can be left on the multiple baffles 631 as much as possible by arranging multiple baffles 631, at this time the air continues to flow, but because of the action of the multiple baffles 631, more moisture in the wet air has been removed, and after removing a certain amount of moisture, the wet air is dried further in the drying box 62, which can improve the service life of the drying box 62 and solve the problem of frequent replacement of the drying box 62.

[0056] It should be further noted that the air inlet hole one 2521 arranged on the ring pipe 252 must be arranged at the bottom of the ring pipe 252, because the ring pipe 252 is exposed to the outside and is usually accompanied by wind blowing, if the air inlet hole one 2521 is arranged at other positions of the air inlet hole one 2521, the outside air will directly blow the blocking piece 2531 to rotate, causing the outside air to directly enter the ring pipe 252 and blow to the grafting position along the airflow, if the humidity of the outside air is large or in a rainy state at this time, and the wet air directly enters without drying treatment, which will cause the grafting position to rot due to mold or bacteria and increase the risk of death of the whole plant.

[0057] Further, referring to the drawings Figure 1 The support mechanism 3 includes multiple support rods one 31 hingedly arranged on the ring seat 21, and the support rod two 32 is slidingly arranged in the support rod one 31, and the fastener 33 is arranged on the support rod one 31, and the fastener 33 is used to fix the support rod two 32 in the support rod one 31.

[0058] It should be noted that the number of support rod one 31, support rod two 32 and fastener 33 is three, and through the cooperation of support rod one 31, support rod two 32 and fastener 33, three support rod two 32 can be inserted into the ground soil to stably support the device.

[0059] Referring to the drawings Figure 11 A grafting method of a grafting device for oil olive tree pest control, comprising the following steps:

[0060] Step one, grafting the short branch scion on the rootstock and performing film coating and pre-fixing treatment;

[0061] Step two, clamping and fixing the grafting position by the clamping mechanism 1 through the two flexible pads 12;

[0062] Step three, continuously conveying air to the grafting position through the ventilation mechanism 2, so as to ensure the air flow of the grafting position;

[0063] Step four, inserting the support rod two 32 into the ground soil by adjusting the support mechanism 3, so as to stably support the grafting device.

[0064] The specific implementation scene is: first, grafting the short branch scion on the rootstock, then, pre-fixing the grafting position by film, then, adjusting the interval between the two half-ring clamps 11 by the rotating screw 13, so as to clamp and fix the grafting position, then, adjusting the three support rod twos 32 by the support mechanism 3, so that the three support rod twos 32 can be inserted into the ground soil, and the grafting device is stably supported and positioned, and in the process of using the device, the air flow can enter the air guide cover 24 by driving the air guide cover 24 to rotate synchronously by the wind board 23 and the sliding ring 22, and the air is preliminarily dehumidified by the dehumidifying assembly 63, and is further dried by the drying box 62, and then is blown to the grafting position by the air guide base 251, the ring pipe 252, the connecting pipe 254 and the air guide assembly 25, so as to ensure the air flow of the grafting position, and the air flow of the grafting position can be ensured.

[0065] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application.

Claims

1. A grafting device for the prevention and control of diseases and pests in olive trees, characterized in that, include: The clamping mechanism (1) includes two semi-ring clamps (11) that can move in opposite directions. A flexible pad (12) is fixedly provided on each of the two semi-ring clamps (11). A plurality of protrusions (121) are fixedly provided on the flexible pads (12), and a gap is provided between two adjacent protrusions (121). The clamping mechanism (1) is used to clamp the grafting position by means of the two semi-ring clamps (11) after the film is wrapped. The grafting device also includes a ventilation mechanism (2), which includes a ring seat (21). The clamping mechanism (1) is located inside the ring seat (21). A wind-guiding hood (24) that can swing with the wind direction is rotatably provided on the ring seat (21). The air outlet end of the wind-guiding hood (24) points to the grafting position. The bottom of the ring seat (21) is also provided with a support mechanism (3), which is used to provide stable support for the ventilation mechanism (2); The ring seat (21) has an annular groove (211) and a sliding ring (22) is rotatably arranged in the annular groove (211). The air hood (24) is fixedly arranged on the sliding ring (22), and a wind plate (23) is also fixedly arranged on the sliding ring (22). An air guide assembly (25) is fixedly installed on the ring seat (21). The air guide assembly (25) includes an air guide seat (251), which is installed at the air outlet end of the sliding ring (22). An annular tube (252) is fixedly installed on the ring seat (21). The air guide seat (251) slides and seals against the outer wall of the annular tube (252). The bottom of the annular tube (252) is provided with multiple air inlets (2521), which are evenly distributed in the circumferential direction of the annular tube (252). Several air inlets (2521) are located inside the air guide seat (251). Multiple air-blocking components (253) are provided inside the pipe (252). The multiple air-blocking components (253) are adapted to the corresponding air inlet (2521). The air-blocking components (253) are used to block the air inlet (2521) when the air inlet (2521) is not in the air guide seat (251). The ring pipe (252) is also connected to two connecting pipes (254). The two connecting pipes (254) are fixedly connected to the corresponding semi-ring clamp (11), and the air outlet of the connecting pipe (254) is connected to an air delivery component (255). The air delivery component (255) is used to guide the airflow to the grafting position.

2. The grafting device for controlling pests and diseases of olive trees according to claim 1, characterized in that: The air-blocking assembly (253) includes a plug (2531) hinged in the annular tube (252), the plug (2531) being adapted to the air inlet (2521), and a limiting block (2532) fixedly disposed in the annular tube (252), the limiting block (2532) being used to limit the swing angle of the plug (2531).

3. A grafting device for controlling pests and diseases in olive trees according to claim 2, characterized in that: The air delivery assembly (255) includes an air inlet hole 2 (2551) opened on the semi-ring clamp (11). The semi-ring clamp (11) also has a side groove (2552) connected to the air inlet hole 2 (2551). The flexible pad (12) has multiple air delivery holes (2553). The multiple air delivery holes (2553) are opened between two adjacent protrusions (121), and the air outlets of the multiple air delivery holes (2553) all point to the grafting position.

4. The grafting device for controlling pests and diseases of olive trees according to claim 3, characterized in that: The wind plate (23) is provided with an insect repellent component (4). The insect repellent component (4) includes a fixed rod (41) fixedly installed on the wind plate (23). A flexible sheet (42) is installed at the end of the fixed rod (41). The insect repellent component (4) is used to make the flexible sheet (42) touch the scion when the wind plate (23) swings with the wind direction.

5. A grafting device for controlling pests and diseases in olive trees according to claim 4, characterized in that: The ring seat (21) is also provided with a speed reduction component (5). The speed reduction component (5) includes an elastic element (51) slidably disposed on the sliding ring (22), and a ball (52) is fixedly disposed at the end of the elastic element (51). A plurality of protrusions (53) are evenly distributed in the circumferential direction of the ring seat (21). When the sliding ring (22) rotates on the surface of the ring seat (21), the ball (52) can abut against the corresponding protrusion (53).

6. A grafting device for controlling pests and diseases in olive trees according to claim 5, characterized in that: The exhaust hood (24) is provided with a dehumidification mechanism (6), which includes a side cover (61). The side cover (61) is installed on the exhaust hood (24). The side cover (61) has multiple ventilation holes (611). A drying box (62) is provided inside the exhaust hood (24). A dehumidification component (63) is fixedly provided inside the exhaust hood (24). The dehumidification component (63) includes multiple baffles (631) fixedly provided inside the exhaust hood (24). A water collection box (632) is fixedly provided at the bottom of the exhaust hood (24). The water collection box (632) is connected to the inner wall of the exhaust hood (24). A drain hole (6321) is provided at the bottom of the water collection box (632).

7. A grafting device for controlling pests and diseases of olive trees according to claim 6, characterized in that: The support mechanism (3) includes multiple support rods (31) hinged on the ring seat (21), and a support rod (32) is slidably disposed inside the support rod (31). A fastener (33) is provided on the support rod (31), and the fastener (33) is used to fix the support rod (32) inside the support rod (31).

8. A grafting method using the grafting device for controlling pests and diseases of olive trees as described in claim 7, characterized in that, Includes the following steps: Step 1: Graft the short branch scion onto the rootstock and pre-fix it with a wrapping film; Step 2: The two flexible pads (12) are used to clamp and fix the grafting position by clamping mechanism (1); Step 3: Continuously supply air to the grafting position through the ventilation mechanism (2) to ensure air circulation at the grafting position; Step 4: By adjusting the support mechanism (3), the second support rod (32) is inserted into the ground soil to provide stable support for the grafting device.

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