阅读说明：本技术 一种松材线虫病疫木伐桩处理装置及防治方法 (Pine wood nematode disease wood cutting pile treatment device and control method ) 是由 费鹏飞 李程瞭乐 陈洁 王镠琦 王鹏 沈震 庞俊 卲健 于 2021-06-28 设计创作，主要内容包括：本发明公开了一种松材线虫病疫木伐桩处理装置及防治方法,包括处理件,所述处理件下端设置有隔离件,所述处理件包括安装件,所述安装件内部设置有驱动装置,且驱动装置上端、驱动装置前端和驱动装置后端分别贯穿安装件上端、安装件前端和安装件后端并均延伸至安装件外部,所述安装件左端和安装件右端均固定安装有固定件,所述隔离件包括挂接件,所述挂接件下端粘贴有药剂层。本发明所述的一种松材线虫病疫木伐桩处理装置及防治方法,避免传统的人工挖除疫木伐桩,省时省力,减轻了清理人员的劳动负担；且避免松材线虫病的蔓延,使得松材线虫病控制在可控范围内；可提高施药层对媒介昆虫的防治效果,实现同步套袋与施药操作,简化防治步骤。(The invention discloses a pine wood nematode epidemic wood cutting pile processing device and a prevention and treatment method, wherein the processing device comprises a processing piece, the lower end of the processing piece is provided with a partition piece, the processing piece comprises an installation piece, a driving device is arranged in the installation piece, the upper end of the driving device, the front end of the driving device and the rear end of the driving device respectively penetrate through the upper end of the installation piece, the front end of the installation piece and the rear end of the installation piece and respectively extend to the outside of the installation piece, fixing pieces are fixedly arranged at the left end of the installation piece and the right end of the installation piece, the partition piece comprises a hanging piece, and a medicament layer is adhered to the lower end of the hanging piece. According to the pine wood nematode epidemic wood cutting pile treatment device and the control method, the traditional manual digging and removing of the wood cutting pile is avoided, the time and the labor are saved, and the labor burden of cleaning personnel is reduced; and the spreading of the pine wood nematode disease is avoided, so that the pine wood nematode disease is controlled in a controllable range; the control effect of the pesticide application layer on vector insects can be improved, the synchronous bagging and pesticide application operation is realized, and the control steps are simplified.)

1. The utility model provides a pine wood nematode disease log felling stake processing apparatus, includes and handles piece (2), its characterized in that: the treatment device is characterized in that a partition (9) is arranged at the lower end of the treatment piece (2), the treatment piece (2) comprises an installation piece (4), a driving device (3) is arranged in the installation piece (4), the upper end of the driving device (3), the front end of the driving device (3) and the rear end of the driving device (3) respectively penetrate through the upper end of the installation piece (4), the front end of the installation piece (4) and the rear end of the installation piece (4) and respectively extend to the outside of the installation piece (4), fixing pieces (5) are fixedly arranged at the left end of the installation piece (4) and the right end of the installation piece (4), the partition (9) comprises a hanging piece (1), a medicament layer (6) is pasted at the lower end of the hanging piece (1), an isolation sleeve (7) is fixedly connected with the lower end of the medicament layer (6), a first hanging ring (8) is fixedly arranged at the left part and the right part of the outer surface of the isolation sleeve (7), and the isolation sleeve (7) is of a narrow-down wide structure, installation part (4) include quick-witted case (41), movable hole (42) have all been opened to quick-witted case (41) front end and quick-witted case (41) rear end, and the equal fixed mounting of movable hole (42) inner wall has pivot (43) No. two, quick-witted case (41) lower extreme all fixed mounting has couple (44) No. one all around, movable hole (42) are the rectangle structure, the inside fixed mounting of quick-witted case (41) has the battery, inside drive arrangement (3) front end and drive arrangement (3) rear end all run through movable hole (42), quick-witted case (41) left end and quick-witted case (41) rear end all are close to one side fixed connection of pivot (43) No. two with mounting (5).

2. The pine wood nematode disease wood cutting pile processing device according to claim 1, characterized in that: fixing piece (5) include horizontal pole (51) and pole setting (53), pole setting (53) lower extreme fixed mounting has ground stock (54), the equal fixed mounting in one side that horizontal pole (51) lower extreme is close to pole setting (53) has No. two couples (52), horizontal pole (51) all are located pole setting (53) upper end, and equal fixed connection between horizontal pole (51) and pole setting (53).

3. The pine wood nematode disease wood cutting pile processing device according to claim 2, characterized in that: common length value between pole setting (53) and earth anchor (54) is greater than 5cm, one side that horizontal pole (51) are close to installed part (4) is equallyd divide and is do not maturated with quick-witted case (41) left end and quick-witted case (41) right-hand member fixed connection, No. two couple (52) all match and articulate with link (8).

4. The pine wood nematode disease wood cutting pile processing device according to claim 1, characterized in that: drive arrangement (3) are including driving actuating cylinder (31), it has actuating lever (32) to drive actuating cylinder (31) output fixed mounting, actuating lever (32) lower extreme fixed mounting drives seat (33), drive seat (33) front end and drive the equal fixed mounting of seat (33) rear end and have connecting rod (34), one side that drives seat (33) is kept away from in connecting rod (34) is all moved about and is penetrated pivot (35) No. one, pivot (35) surface is all fixed the upset piece (36) of having cup jointed, actuating lever (32) upper end is run through quick-witted case (41) upper end.

5. The pine wood nematode disease wood cutting pile processing device according to claim 4, characterized in that: upset piece (36) are including No. two connecting rods (361), the equal fixed mounting in one side that a pivot (35) was kept away from to No. two connecting rod (361) lower extreme has bracing piece (362), the equal fixed mounting of bracing piece (362) lower extreme has cuts off iron shovel (363), the activity cup joints between No. two connecting rod (361) and No. two pivots (43).

6. The pine wood nematode disease wood cutting pile processing device according to claim 1, characterized in that: hanging connecting piece (1) includes mounting panel (11), mounting panel (11) upper end outside fixed mounting has four No. two links (12), four No. two links (12) all match and articulate with couple (44) No. one.

7. The pine wood nematode disease wood cutting pile processing device according to claim 1, characterized in that: isolation sleeve (7) are including set bag (72), set bag (72) inboard fixed mounting installs spiral coil (71), set bag (72) lower extreme fixed mounting has shrink layer (73), shrink layer (73) inside runs through has shrink rope (74), and shrink rope (74) both ends all extend to shrink layer (73) outside, spiral coil (71) and set bag (72) are under the narrow width type structure.

8. The pine wood nematode disease wood cutting pile processing device according to claim 1, characterized in that: the pesticide application layer (6) comprises a pesticide application layer (62), a sealing ring (61) is fixedly sleeved on the outer surface of the pesticide application layer (62), and a mixture of a permeable matrix and imidacloprid missible oil is arranged in the pesticide application layer (62).

9. The method for controlling the pine wilt disease wood cutting pile processing device according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:

firstly, determining an epidemic wood cutting pile to be treated, cleaning weeds and dead leaves around the epidemic wood cutting pile, and peeling the epidemic wood cutting pile;

step two, mounting a fixing piece (5), erecting the processing piece (2) hung with the isolating piece (9) on the log stump, then applying a downward force to the end of the cross rod (51) on the fixing piece (5) by cleaning personnel, pricking the ground anchor rod (54) into the soil until the lower end of the pesticide application layer (62) is attached to the section of the upper end of the log stump, and completing the mounting operation of the fixing piece (5),

clearing the stump, after the fixing piece (5) is fixed, driving a driving cylinder (31) to start working, the driving cylinder (31) drives a driving rod (32) to ascend, the driving rod (32) drives a driving seat (33) to move upwards, one end, close to the driving rod (32), of a second connecting rod (361) of the turnover piece (36) is synchronously ascended under the action of a first connecting rod (34) and a first rotating shaft (35), the second connecting rod (361) synchronously rotates along a second rotating shaft (43), one end, far away from the driving rod (32), of the second connecting rod (361) synchronously descends and rotates, a supporting rod (362) at the lower end of the second connecting rod (361) and a cutting iron shovel (363) synchronously descend and rotate, and the cutting iron shovel (363) synchronously shovels the root of the stump;

step four, sheathing a bag (72) of the log cutting pile, taking out the first hanging ring (8) from the second hook (52) by a cleaning worker after the shovel (363) is cut off to synchronously realize the shoveling of the root of the log cutting pile, extending the spiral coil (71) in the isolation sleeve (7) under the action of gravity, and driving the sheathing bag (72) to be unfolded by the extension of the spiral coil (71) to realize the operation of the sheathing bag (72) of the log cutting pile;

step five, disassembling the processing piece (2) and the isolating piece (9), wherein a cleaning worker takes out the second hanging ring (12) from the first hook (44), applies upward force to the end of the cross rod (51) on the fixing piece (5), and pulls the ground anchor rod (54) away from the inside of the soil to finish the disassembling work between the processing piece (2) and the isolating piece (9);

step six, accomodate sealed processing spare (2), clearance personnel hand is held tightly the epidemic wood cutting stake that the cover has cover bag (72) to upwards mention, epidemic wood cutting stake root portion breaks away from with ground soil this moment, and clearance personnel are manual taut shrink rope (74) and tie, and shrink rope (74) this moment drive shrink layer (73) tighten up, accomplish the sealed operation of accomodating of epidemic wood cutting stake.

Technical Field

The invention relates to the field of prevention and control of pine wilt disease, in particular to a pine wilt disease wood cutting pile treatment device and a prevention and control method.

Background

The pine wood nematode disease is also called cancer of pine trees, can cause the whole pine tree to die, is the first forest disease in China, and is difficult to cure once the disease occurs. The pathogeny is the pine wood nematode, the propagation vector insects in China mainly comprise pine brown longicorn, spruce spotted longicorn and the like, and the pine wood nematode enters the xylem through the wound of the pine brown longicorn for supplementing nutrition and is parasitized in the resin channel. The plant tissue gradually spreads throughout the whole plant while propagating in a large quantity, and damages and death of parenchyma cells and epithelial cells of a resin channel are caused, so that the plant loses water, the transpiration is reduced, and the secretion of the resin is rapidly reduced and stopped. The external symptoms are that the needle leaves are changed into yellow brown or even reddish brown, wilting and finally the whole plant withers, so that the killing of withered and dead wood and the control of vector insects are important links. The existing stump processing process often has the following problems: 1. the existing log cutting pile is usually dug manually when being cleaned, and the manual digging mode not only causes low efficiency of the log cutting pile treatment, but also increases the labor burden of cleaning personnel; 2. the existing log cutting piles are often subjected to bagging work after being carried, and medium insects in the cut log cutting piles are easy to fly out in the carrying process, so that the spreading of the pine wilt disease is reduced; 3. the existing pesticide has weak osmosis effect on the stump, is very easy to influence the control effect of the pesticide on vector insects, and is not beneficial to large-area popularization and use.

Disclosure of Invention

The invention mainly aims to provide a pine wood nematode epidemic wood cutting pile treatment device and a control method, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a pine wood nematode disease log felling pile processing device comprises a processing piece, wherein a partition is arranged at the lower end of the processing piece, the processing piece comprises an installation piece, a driving device is arranged in the installation piece, the upper end of the driving device, the front end of the driving device and the rear end of the driving device respectively penetrate through the upper end of the installation piece, the front end of the installation piece and the rear end of the installation piece and respectively extend to the outside of the installation piece, fixing pieces are fixedly arranged at the left end of the installation piece and the right end of the installation piece respectively, the partition comprises a hanging piece, a medicament layer is pasted at the lower end of the hanging piece, an isolation sleeve is fixedly connected to the lower end of the medicament layer, a first hanging ring is fixedly arranged at the left part of the outer surface of the isolation sleeve and a second hanging ring is fixedly arranged at the right part of the outer surface of the isolation sleeve, the isolation sleeve is of a structure which is narrow at the top and wide at the bottom, the installation piece comprises a case, movable holes are respectively formed at the front end of the case and the rear end of the case, and a second rotating shaft is fixedly arranged on the inner wall of the movable holes, the improved multifunctional cabinet is characterized in that hooks are fixedly mounted on the periphery of the lower end of the cabinet, the movable hole is of a rectangular structure, a storage battery is fixedly mounted in the cabinet, the front end of the driving device and the rear end of the driving device penetrate through the movable hole, and the left end of the cabinet and the rear end of the cabinet are fixedly connected with one side of the fixing part close to the second rotating shaft.

Preferably, the mounting includes horizontal pole and pole setting, pole setting lower extreme fixed mounting has ground stock, the equal fixed mounting in one side that the horizontal pole lower extreme is close to the pole setting has No. two couples, the horizontal pole all is located the pole setting upper end, and equal fixed connection between horizontal pole and the pole setting.

Preferably, the common length value between the vertical rod and the ground anchor rod is larger than 5cm, one side of the cross rod close to the mounting piece is fixedly connected with the left end of the case and the right end of the case respectively, and the second hook is matched with the first hanging ring and is hung.

Preferably, drive arrangement is including driving actuating cylinder, it has the actuating lever to drive actuating cylinder output end fixed mounting, actuating lever lower extreme fixed mounting drives the seat, drive the seat front end and drive the equal fixed mounting of seat rear end and have a connecting rod, one side equal activity that the seat was driven in keeping away from to a connecting rod runs through No. one the pivot, a pivot surface is all fixed the upset piece that has cup jointed, the actuating lever upper end runs through quick-witted case upper end.

Preferably, the upset piece includes the connecting rod No. two, the equal fixed mounting in one side that a pivot was kept away from to the connecting rod lower extreme No. two has the bracing piece, the equal fixed mounting of bracing piece lower extreme cuts the shovel, the activity cup joints between connecting rod No. two and the pivot No. two.

Preferably, the hanging piece comprises a mounting plate, four second hanging rings are fixedly mounted on the outer portion of the upper end of the mounting plate, and the four second hanging rings are matched with the first hook and are hung.

Preferably, the isolation sleeve comprises a sleeve bag, a spiral coil is fixedly mounted on the inner side of the sleeve bag, a contraction layer is fixedly mounted at the lower end of the sleeve bag, a contraction rope penetrates through the inner part of the contraction layer, two ends of the contraction rope extend to the outer part of the contraction layer, and the spiral coil and the sleeve bag are both narrow-top and wide-bottom structures.

Preferably, the medicament layer comprises a medicament application layer, the outer surface of the medicament application layer is fixedly sleeved with a sealing ring, and the inside of the medicament application layer is a mixture of a permeable matrix and imidacloprid missible oil.

A control method of a pine wood nematode disease wood cutting pile treatment device comprises the following steps:

firstly, determining an epidemic wood cutting pile to be treated, cleaning weeds and dead leaves around the epidemic wood cutting pile, and peeling the epidemic wood cutting pile;

step two, mounting a fixing piece, namely erecting the processing piece hung with the isolating piece on the log stump, then applying a downward force to a cross rod end on the fixing piece by a cleaning worker, pricking a ground anchor rod into the soil until the lower end of the pesticide application layer is attached to the section of the upper end of the log stump, and completing the mounting operation of the fixing piece,

clearing the log stump, after the fixing piece is fixed, driving a driving cylinder to start working, driving the driving cylinder to drive a driving rod to ascend, driving a driving seat to move upwards by the driving rod, synchronously ascending operation of one end, close to the driving rod, of a second connecting rod of the turnover piece is achieved through the action of the first connecting rod and a first rotating shaft, and synchronously rotating operation of the second connecting rod along the second rotating shaft, so that one end, far away from the driving rod, of the second connecting rod synchronously descends and rotates, synchronously descending and rotating operation of a supporting rod and a cutting iron shovel at the lower end of the second connecting rod, and synchronously removing the root of the log stump by the cutting iron shovel;

step four, bagging the log cutting pile, wherein after the cutting shovel synchronously shovels the root of the log cutting pile, a cleaning worker takes out the first hanging ring from the second hanging hook, the spiral coil pipe in the isolation sleeve extends under the action of gravity, and the extension of the spiral coil pipe drives the bagging to expand so as to realize bagging operation of the log cutting pile;

step five, disassembling the processing piece and the isolating piece, taking out the second hanging ring from the first hanging ring by a cleaning worker, applying upward force to a cross rod end on the fixing piece, and pulling the ground anchor rod out of the soil to finish the disassembling work between the processing piece and the isolating piece;

step six, accomodate sealed processing spare, clearance personnel hand hold the epidemic wood cutting stake that the cover has the cover bag tightly to upwards mention, epidemic wood cutting stake root and ground soil break away from this moment, clearance personnel are manual taut shrink rope and tie, shrink rope drive shrink layer tighten up this moment, accomplish the sealed operation of accomodating of epidemic wood cutting stake.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the fixing of the processing piece is realized by inserting the ground anchor rod on the fixing piece into the soil, and the driving air cylinder on the driving device is used for driving the two overturning pieces to synchronously carry out root digging operation on the log cutting pile, so that the traditional manual log cutting pile digging operation is avoided, the time and the labor are saved, and the labor burden of cleaning personnel is reduced.

2. According to the invention, after the root of the log cutting pile is eradicated, the first hanging ring is quickly taken out from the second hanging hook on site, the spiral coil pipe in the isolation sleeve is extended under the action of gravity, the extension of the spiral coil pipe drives the sleeve bag to expand, so that the bag sleeving operation of the log cutting pile is realized, the flying of medium insects in the log cutting pile in the carrying process is avoided, the spreading of the pine wilt disease is avoided, and the pine wilt disease is controlled within a controllable range.

3. According to the invention, the pesticide application layer is arranged in the pesticide layer and is a mixture of the permeable matrix and the imidacloprid missible oil, so that the permeability of the pesticide on the log stump can be improved, the control effect of the pesticide application layer on medium insects is improved, the pesticide layer and the isolation sleeve are fixedly connected, synchronous bagging and pesticide application operation is realized, the control steps are simplified, and the large-area popularization and use are facilitated.

Drawings

FIG. 1 is an overall structure diagram of a pine wilt disease wood cutting pile treatment device and a control method according to the invention;

FIG. 2 is a schematic structural diagram of a processing member of the pine wood nematode epidemic wood cutting pile processing device and the control method of the invention;

FIG. 3 is a schematic structural diagram of a fixing member of the pine wood nematode epidemic wood cutting pile processing device and the control method of the invention;

FIG. 4 is a longitudinal sectional view of a treatment member of the pine wilt disease wood cutting pile treatment apparatus and control method of the present invention;

FIG. 5 is a schematic structural diagram of a spacer of the pine wood nematode-epidemic wood cutting pile treatment device and the control method of the invention;

FIG. 6 is a schematic structural diagram of an isolation sleeve of the pine wood nematode epidemic wood cutting pile treatment device and the control method of the invention;

fig. 7 is a schematic structural diagram of a medicament layer of the pine wood nematode epidemic wood cutting pile treatment device and the prevention and treatment method of the invention.

In the figure: 1. hanging and connecting pieces; 2. processing the workpiece; 3. a drive device; 4. a mounting member; 5. a fixing member; 6. a drug layer; 7. an isolation sleeve; 8. a first hanging ring; 9. a spacer; 11. mounting a plate; 12. a second hanging ring; 31. a driving cylinder; 32. a drive rod; 33. a driving seat; 34. a first connecting rod; 35. a first rotating shaft; 36. a turnover piece; 41. a chassis; 42. a movable hole; 43. a second rotating shaft; 44. a first hook; 51. a cross bar; 52. a second hook; 53. erecting a rod; 54. a ground anchor rod; 61. a seal ring; 62. an application layer; 71. a helical coil; 72. bagging; 73. a shrink layer; 74. retracting the cord; 361. a second connecting rod; 362. a support bar; 363. and (5) cutting off the shovel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a pine wood nematode disease wood cutting pile processing device comprises a processing member 2, a partition member 9 is arranged at the lower end of the processing member 2, the processing member 2 comprises an installation member 4, a driving device 3 is arranged inside the installation member 4, the upper end of the driving device 3, the front end of the driving device 3 and the rear end of the driving device 3 respectively penetrate through the upper end of the installation member 4, the front end of the installation member 4 and the rear end of the installation member 4 and respectively extend to the outside of the installation member 4, a fixing member 5 is fixedly arranged at the left end of the installation member 4 and the right end of the installation member 4, the partition member 9 comprises a hanging member 1, a medicament layer 6 is adhered at the lower end of the hanging member 1, a separation sleeve 7 is fixedly connected at the lower end of the medicament layer 6, a first hanging ring 8 is fixedly arranged at the left part and the right part of the outer surface of the separation sleeve 7, the separation sleeve 7 is of a narrow-up and wide-down structure, the installation member 4 comprises a case 41, movable holes 42 are respectively arranged at the front end of the case 41 and the rear end of the case 41, and the inner wall of the movable hole 42 is fixedly provided with a second rotating shaft 43, the periphery of the lower end of the case 41 is fixedly provided with a first hook 44, the movable hole 42 is of a rectangular structure, the inside of the case 41 is fixedly provided with a storage battery, the front end of the driving device 3 and the rear end of the driving device 3 penetrate through the inside of the movable hole 42, and the left end of the case 41 and the rear end of the case 41 are fixedly connected with one side of the fixing part 5 close to the second rotating shaft 43.

The fixed part 5 comprises a cross rod 51 and an upright 53, a ground anchor rod 54 is fixedly arranged at the lower end of the upright 53, a second hook 52 is fixedly arranged at one side of the lower end of the cross rod 51 close to the upright 53, the cross rod 51 is positioned at the upper end of the upright 53, the cross rod 51 and the upright 53 are fixedly connected, and the ground anchor rod 54 is pricked into soil to realize the fixation of the whole treating part 2; the common length value between the vertical rod 53 and the ground anchor rod 54 is more than 5cm, one side of the cross rod 51 close to the mounting piece 4 is fixedly connected with the left end of the case 41 and the right end of the case 41 respectively, the second hooks 52 are matched and hooked with the first hanging ring 8, and the second hooks 52 are hooked with the first hanging ring 8 to realize the storage operation of the sleeve bag 72; the driving device 3 comprises a driving cylinder 31, a driving rod 32 is fixedly installed at the output end of the driving cylinder 31, a driving seat 33 is fixedly installed at the lower end of the driving rod 32, a first connecting rod 34 is fixedly installed at the front end of the driving seat 33 and the rear end of the driving seat 33, a first rotating shaft 35 is movably penetrated through one side of the first connecting rod 34 far away from the driving seat 33, a turnover part 36 is fixedly sleeved on the outer surface of the first rotating shaft 35, the upper end of the driving rod 32 penetrates through the upper end of the case 41, the driving cylinder 31 drives the driving rod 32 to ascend, the driving rod 32 drives the driving seat 33 to move upwards, and the synchronous ascending operation is realized at one end, close to the driving rod 32, of a second connecting rod 361 of the turnover part 36 through the actions of the first connecting rod 34 and the first rotating shaft 35; the overturning part 36 comprises a second connecting rod 361, supporting rods 362 are fixedly mounted on the lower ends of the second connecting rod 361 far away from one side of the first rotating shaft 35, a cutting shovel 363 is fixedly mounted at the lower ends of the supporting rods 362, the second connecting rod 361 and the second rotating shaft 43 are movably sleeved, the supporting rods 362 at the lower ends of the second connecting rod 361 and the cutting shovel 363 synchronously perform descending rotation operation, and the cutting shovel 363 synchronously realizes the removal of the root of the log stump; the hanging and connecting piece 1 comprises a mounting plate 11, four second hanging rings 12 are fixedly mounted on the outer portion of the upper end of the mounting plate 11, and the four second hanging rings 12 are matched and hung with the first hook 44, so that the dismounting work between the processing piece 2 and the isolating piece 9 is convenient to realize; the isolation sleeve 7 comprises a sleeve bag 72, a spiral coil 71 is fixedly installed on the inner side of the sleeve bag 72, a contraction layer 73 is fixedly installed at the lower end of the sleeve bag 72, a contraction rope 74 penetrates through the contraction layer 73, two ends of the contraction rope 74 extend to the outside of the contraction layer 73, and the spiral coil 71 and the sleeve bag 72 are both in narrow-top and wide-bottom structures; the agent layer 6 comprises a pesticide application layer 62, a sealing ring 61 is fixedly sleeved on the outer surface of the pesticide application layer 62, and a mixture of a permeable matrix and imidacloprid missible oil is arranged inside the pesticide application layer 62, so that the prevention and the treatment of vector insects in the epidemic wood cutting pile can be realized.

A control method of a pine wood nematode disease wood cutting pile treatment device comprises the following steps:

firstly, determining an epidemic wood cutting pile to be treated, cleaning weeds and dead leaves around the epidemic wood cutting pile, and peeling the epidemic wood cutting pile;

step two, mounting the fixing piece 5, erecting the processing piece 2 hung with the isolating piece 9 on the log stump, then applying a downward force to the end of the cross rod 51 on the fixing piece 5 by a cleaning worker, pricking the ground anchor rod 54 into the soil until the lower end of the pesticide applying layer 62 is attached to the section of the upper end of the log stump, and completing the mounting operation of the fixing piece 5,

step three, clearing the stump, after the fixing piece 5 is fixed, driving the driving cylinder 31 to start working, driving the driving cylinder 31 to drive the driving rod 32 to ascend, driving the driving seat 33 to move upwards by the driving rod 32, realizing synchronous ascending operation by the first connecting rod 34 and the first rotating shaft 35 at one end of the second connecting rod 361 of the turnover piece 36 close to the driving rod 32, synchronously rotating the second connecting rod 361 along the second rotating shaft 43, synchronously descending and rotating the end of the second connecting rod 361 far away from the driving rod 32, synchronously descending and rotating the supporting rod 362 at the lower end of the second connecting rod 361 and the shearing shovel 363, and synchronously shoveling the stump root by the shearing shovel 363;

step four, sheathing a bag 72 of the log cutting pile, taking the first hanging ring 8 out of the second hanging hook 52 by a cleaning worker after the cutting shovel 363 synchronously realizes the shoveling of the root of the log cutting pile, extending the spiral coil 71 in the isolation sleeve 7 under the action of gravity, and driving the sheathing bag 72 to expand by the extension of the spiral coil 71 so as to realize the operation of sheathing the bag 72 of the log cutting pile;

step five, disassembling the treatment piece 2 and the isolation piece 9, taking out the second hanging ring 12 from the first hanging hook 44 by a cleaning worker, applying upward force to the end of the cross rod 51 on the fixing piece 5, and pulling the ground anchor rod 54 out of the soil to finish the disassembling work between the treatment piece 2 and the isolation piece 9;

step six, accomodate sealed processing spare 2, clearance personnel hand hold the cover have the log cutting stake of cover bag 72 tightly to upwards mention, log cutting stake root portion breaks away from with ground soil this moment, clearance personnel are manual taut shrink rope 74 and tie, shrink rope 74 drives shrink layer 73 and tightens up this moment, accomplishes the sealed operation of accomodating of log cutting stake.

The invention is needed to be explained, the invention is a pine wood stump processing unit and its control method of nematodiasis, confirm the wood stump to be processed at first, and clear up weeds and withered leaves around the wood stump, carry on the peeling treatment to the wood stump, erect the processing unit 2 that is hung with the barrier 9 on the wood stump, then the cleaning personnel exerts downward force to the end of cross bar 51 on the stationary part 5, the earth anchor 54 is pricked into the soil until the lower end of the application layer 62 is jointed with the upper end cross-section of the wood stump, finish the installation operation of the stationary part 5, after the stationary part 5 is fixed, drive the actuating cylinder 31 to begin working, the actuating cylinder 31 drives the actuating lever 32 to rise, the actuating lever 32 drives the actuating seat 33 to move upwards, the one end of the No. two connecting rods 361 of the turnover part 36 close to the actuating lever 32 realizes the synchronous rising operation through the effects of No. one connecting rod 34 and No. one spindle 35, the second connecting rod 361 synchronously rotates along the second rotating shaft 43, so that one end of the second connecting rod 361, which is far away from the driving rod 32, synchronously descends and rotates, the supporting rod 362 and the cutting shovel 363 at the lower end of the second connecting rod 361 synchronously descend and rotate, the cutting shovel 363 synchronously shovels the root of the stump, after the cutting shovel 363 synchronously shovels the root of the stump, a cleaning worker takes the first hanging ring 8 out of the second hanging ring 52, the spiral coil 71 in the isolation sleeve 7 extends under the action of gravity, the extension of the spiral coil 71 drives the sleeve 72 to expand, the operation of the sleeve 72 of the stump is realized, the cleaning worker takes the second hanging ring 12 out of the first hanging ring 44 and applies upward force to the end of the cross rod 51 on the fixing piece 5, the ground anchor rod 54 is pulled out of the soil, and the disassembly work between the treating piece 2 and the isolating piece 9 is completed, the cover is held tightly to clearance personnel hand has the log fell stake of cover bag 72 to upwards mention, log fell stake root portion breaks away from with ground soil this moment, and clearance personnel are manual taut shrink rope 74 and tie, and shrink rope 74 drives shrink layer 73 and tightens up this moment, accomplishes the sealed operation of accomodating of log fell stake.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.