A vegetation protection device against white ants for forestry

Abstract

The application relates to the technical field of pest control, in particular to a vegetation termite protection device for forestry, which comprises a moving assembly, two connecting rods are connected to the side of the moving assembly through spherical hinges, and a cleaning assembly is connected to the lower ends of the two connecting rods through spherical hinges; the connecting rod comprises a rod body and spherical heads arranged at the two ends of the rod body; the moving assembly comprises a semicircular frame I and a semicircular frame II; the semicircular frame I and the semicircular frame II are both hingedly connected with a driving assembly at one end, and are provided with locking buckles at the other end; a plurality of telescopic assemblies are fixedly arranged on the inner sides of the semicircular frame I and the semicircular frame II; and the adjacent telescopic assemblies and the driving assembly are connected through transmission rods. Through the cooperation of the moving assembly and the cleaning assembly, the surface of the tree trunk can be completely cleaned, the cleaning is comprehensive, the cleaning effect is good, and the cleaning efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pest control, in particular to a vegetation termite protection device for forestry. BACKGROUND

[0002] With the gradual increase of forest coverage in nature, the maintenance and management of forests are correspondingly increased, and forest pest control is an important part of forest management. Conventional pest control is usually carried out by spraying pesticides, which is usually carried out by spraying pesticides from the top of the forest by a unmanned aerial vehicle to prevent and kill pests.

[0003] Termites are the most harmful pests to trees, and the prevention and control of termites requires spraying pesticide powder at the lower end of the tree trunk or burying termite boxes, which can effectively prevent trees from being damaged by termites. However, for trees infected with termites, the tree trunk is usually covered with thick and hard soil, and the soil below forms a walking channel for termites. The soil coverage area is usually large and the coverage height is relatively high.

[0004] For tree trunks infected with termites, the soil covering the tree trunk is usually removed, and then pesticide is sprayed to allow the pesticide to directly contact the termites, so as to completely remove the termites. Removing the soil covering the tree trunk can also ventilate the tree trunk and prevent the tree bark from rotting and deteriorating, causing the tree to die.

[0005] Currently, the soil on the tree trunk is manually cleaned. Since such soil is hard, thick, large in area, and relatively high, manual operation is inconvenient, time-consuming and labor-intensive, and the efficiency is low, and there is a risk of incomplete cleaning.

[0006] Therefore, a vegetation termite protection device for forestry is needed to solve the above technical problems. SUMMARY

[0007] The purpose of the present application is to solve the above problems, a vegetation termite protection device for forestry.

[0008] The present application provides a vegetation termite protection device for forestry, which comprises a moving assembly, two connecting rods connected to the moving assembly through spherical hinges on the side, and a cleaning assembly connected to the lower ends of the two connecting rods through spherical hinges.

[0009] The connecting rod comprises a rod body and a spherical head arranged at both ends of the rod body.

[0010] The mobile assembly comprises a semicircular frame one and a semicircular frame two, the lower ends of the outer sides of the semicircular frame one and the semicircular frame two are fixedly provided with connecting blocks, the lower ends of the connecting blocks are provided with spherical grooves, and the spherical grooves are rotatably provided with ball heads; one end of the semicircular frame one and the semicircular frame two is hingedly connected with a driving assembly, and the other end of the semicircular frame one and the semicircular frame two is provided with a locking buckle; the semicircular frame one and the semicircular frame two are connected, locked and disconnected through the locking buckle.

[0011] The inner sides of the semicircular frame one and the semicircular frame two are fixedly provided with a plurality of telescopic assemblies, and the adjacent telescopic assemblies and the driving assembly are connected through transmission rods. Through the arrangement of the transmission rods, the power of the driving assembly can be transmitted to the rotating wheels of each telescopic assembly.

[0012] Further, the locking buckle comprises a locking frame hingedly connected to one end of the semicircular frame, the locking frame is a hollow rectangle, the end side of the locking frame away from the semicircular frame is provided with a handle frame, the handle frame is a hollow rectangle, and two rectangular grooves arranged in upper and lower positions are arranged at the end of the semicircular frame two. By clamping the locking frame in the two rectangular grooves, the semicircular frame one and the semicircular frame two are quickly locked and connected, and by pulling the handle frame, the locking frame can be quickly separated from the rectangular groove, and the semicircular frame one and the semicircular frame two are disconnected.

[0013] Further, the driving assembly comprises a U-shaped frame, a motor one is fixedly connected inside the U-shaped frame, an output end of the motor one is fixedly connected with a worm through a shaft coupling, the worm is rotatably connected in the U-shaped frame, the worm is meshingly connected with a worm gear, a driving shaft is fixedly arranged at the center of the worm gear, the driving shaft is rotatably connected on the U-shaped frame, and the two ends of the driving shaft are fixedly connected with transmission rods; the outer side of the U-shaped frame is symmetrically provided with protrusions, the protrusions are vertically provided with through holes, and the through holes are respectively hingedly connected with the ends of the semicircular frame one and the semicircular frame two. The motor one drives the worm gear to rotate through the worm, the worm gear drives the rotating wheels of the plurality of telescopic assemblies to rotate, and the arrangement of the worm gear and the worm can realize speed reduction transmission, and at the same time, the locking of the worm gear can be realized by using the self-locking of the worm gear and the worm.

[0014] Further, the transmission rod comprises relatively slidingly inserted rotating rods one and two, the rotating rod one is axially provided with a rectangular hole, one end of the rotating rod two is provided as a rectangular rod, the rectangular rod is inserted in the rectangular hole, and the two ends of the rotating rod one and the rotating rod two away from each other are respectively hingedly connected with cross shafts, and the two cross shafts are respectively hingedly connected with connecting heads one and two. Through the sliding connection between the rotating rod one and the rotating rod two, the distance between the rotating rod one and the rotating rod two can be adjusted, and at the same time, the circumferential relative fixation of the rotating rod one and the rotating rod two can be realized, so that the distance adjustment of the transmission rod can be realized.

[0015] Further, the telescopic assembly comprises a base which is bolted to the inner sides of the half-arches, a rectangular hollow cavity is arranged in the middle of the base, a rectangular sliding rod is inserted into the rectangular hollow cavity, a spring is arranged between the sliding rod and the base, a sliding groove is arranged on each side of the rectangular hollow cavity, a limiting block is arranged at the bottom of each side of the sliding rod, the limiting block slides in the sliding groove, a fixed head is arranged at the end of the sliding rod away from the base, a bearing seat is bolted to each side end of the fixed head, a rotating wheel is rotatably connected between the two bearing seats, a connecting head one is fixedly connected to one end of a rotating shaft in the middle of the rotating wheel, and a connecting head two is fixedly connected to the other end of the rotating shaft in the middle of the rotating wheel. Through the sliding connection between the sliding rod and the base, the telescopic assembly can realize the telescopic connection of the sliding rod and the rotating wheel, the rotating wheel and the tree trunk can be kept in contact, and the telescopic assembly can adapt to tree trunks of different diameters.

[0016] Further, the cleaning assembly comprises two semicircular cleaning plates one and two, one end of the cleaning plate one and the cleaning plate two is hingedly connected through a hinge, and the other end of the cleaning plate one and the cleaning plate two is provided with a locking assembly. The locking assembly comprises a locking seat one and a locking seat two, the locking seat one is welded to the end of the cleaning plate two, the locking seat two is welded to the end of the cleaning plate one, a locking column is arranged in each of the locking seat one and the locking seat two, the locking plate is hingedly connected to the locking seat two through the locking column, a clamping groove is arranged on the other end side of the locking plate, the clamping groove is used for clamping the locking column, and a handle is arranged on the side of the locking plate away from the clamping groove. Through the clamping and separation of the locking plate and the locking column, the cleaning plate one and the cleaning plate two can be quickly locked and separated, and the handle facilitates the quick movement and overturning of the locking plate.

[0017] Further, the cleaning plate one and the cleaning plate two are symmetrical and have the same structure, and the cleaning plate one further comprises a plurality of telescopic assemblies which are fixedly arranged on the inner side. The fixed head of the telescopic assembly is bolted to the lower side of a guide U-shaped plate, and a plurality of guide wheels are arranged on the side of the guide U-shaped plate which is close to the upper and lower ends.

[0018] The cleaning plate one is slidably connected to the symmetrically arranged support assemblies one and two on the outer side, the upper and lower sides of the support assemblies one and two are slidably abutted against a plurality of limiting plates, the plurality of limiting plates are bolted to the outer sides of the cleaning plate one and the cleaning plate two, the ends of the support assemblies one and two which are close to each other are connected to two springs two, the springs two are used to drive the support assemblies one and two to move away from each other, and a plurality of rotatingly connected support rollers are uniformly arranged on the outer sides of the support assemblies one and two.

[0019] The outer sides of the cleaning plate one and the cleaning plate two are sleeved with a cleaning belt, a plurality of cleaning rods are uniformly arranged on the outer side of the cleaning belt, the cleaning belt is sleeved with the support rollers and passes between the guide wheels and the guide U-shaped plate. Through the arrangement of the guide wheels and the guide U-shaped plate, the upper and lower sides of the guide plate can be limited, so that the position of the cleaning belt can move following the positions of the guide wheels and the guide U-shaped plate while keeping the cleaning belt in a taut state; the springs two can push the support assemblies one and two to move away from each other, so that the cleaning belt can always keep in a taut state.

[0020] Further, the support roller at one end away from the support assembly two of the support assembly is coaxially fixedly connected with a large gear, the large gear is engaged with a small gear, and the small gear is fixedly connected with the output shaft of the motor two, and the motor two is fixedly connected with the upper side of the support assembly one. Through the setting of the motor two, the motor two can drive the support roller to rotate through the speed reduction transmission of the small gear and the large gear, and the support roller drives the cleaning belt to rotate, so that the soil on the tree trunk is removed through the cleaning rod outside the cleaning belt.

[0021] Further, the cleaning belt is formed by a plurality of plate-shaped steel links hingedly connected with each other, and the cleaning rod is a steel wire welded on the side surface of the link. Through the setting of the steel link, the shape of the cleaning belt can be maintained, and the cleaning belt is prevented from being separated from the guide wheel, the cleaning rod is made of a steel wire, and the length of the cleaning rod can improve the friction force between the cleaning rod and the tree trunk, improve the cleaning efficiency, and make the cleaning effect better.

[0022] Further, the number of the telescopic assemblies arranged in the moving assembly and the cleaning assembly is six.

[0023] The beneficial effects of the present application are that the moving assembly and the cleaning assembly are cooperated with each other, the surface of the tree trunk can be completely cleaned, the cleaning is comprehensive, the cleaning effect is good, and the cleaning efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are intended to only illustrate preferred embodiments and are not considered limiting of the present application.

[0025] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present application;

[0026] Figure 2 It is a schematic diagram of the connecting rod structure of the present application;

[0027] Figure 3 It is a schematic diagram of the moving assembly structure of the present application;

[0028] Figure 4 It is a schematic diagram of the structure of the present application Figure 3 at A;

[0029] Figure 5 It is a schematic diagram of the semicircular frame one structure of the present application;

[0030] Figure 6 It is a schematic diagram of the driving assembly structure of the present application;

[0031] Figure 7 It is a schematic diagram of the transmission rod structure of the present application;

[0032] Figure 8 Structure diagram of telescopic assembly of the present application;

[0033] Figure 9 Structure diagram of cleaning assembly of the present application;

[0034] Figure 10 Structure diagram of locking assembly of the present application;

[0035] Figure 11 Structure diagram of cleaning plate one of the present application;

[0036] Figure 12 Structure diagram of cleaning plate one of the present application;

[0037] Figure 13 Structure diagram of cleaning plate one of the present application;

[0038] Reference signs:

[0039] 1 moving assembly, 11 half-round frame one, 111 connecting block, 112 spherical groove, 12 half-round frame two, 121 rectangular groove, 13 driving assembly, 131 U-shaped frame, 132 protruding block, 133 through hole, 134 motor one, 135 coupling, 136 worm, 137 worm wheel, 138 driving shaft, 14 transmission rod, 141 rotating rod one, 142 rotating rod two, 143 connecting head one, 144 connecting head two, 145 cross shaft, 15 locking buckle, 151 locking frame, 152 handle frame, 16 telescopic assembly, 161 base, 1611 sliding groove, 1612 spring one, 162 sliding rod, 1621 limiting block, 1622 fixed head, 163 bearing seat, 164 rotating wheel;

[0040] 2 connecting rod, 21 ball head;

[0041] 3 cleaning assembly, 31 cleaning plate one, 32 cleaning plate two, 33 hinge, 34 locking assembly, 341 locking seat one, 342 locking seat two, 343 locking plate, 3431 clamping groove, 3432 handle, 344 locking column, 35 cleaning belt, 351 cleaning rod; 36 guide U-shaped plate, 361 guide wheel;

[0042] 37 supporting assembly one, 371 supporting roller, 372 limiting plate; 38 supporting assembly two, 381 spring two; 39 motor two, 391 small gear, 392 large gear. DETAILED DESCRIPTION

[0043] The present application will be described in detail below with reference to the accompanying drawings, such as Figures 1-13As shown, the present application provides a vegetation termite protection device for forestry, comprising a moving assembly 1, two connecting rods 2 connected to the moving assembly 1 through spherical hinges on the side, and a cleaning assembly 3 connected to the lower ends of the two connecting rods 2 through spherical hinges. The moving assembly 1 is used to drive the entire device to move up and down along the trunk, and the cleaning assembly 3 is used to remove the soil constructed by termites on the trunk. The connecting rods 2 are connected to the moving assembly 1 and the cleaning assembly 3 through spherical hinges, which can realize the movement of multiple degrees of freedom between the moving assembly 1 and the cleaning assembly 3 to adapt to the bending or uneven surface of the trunk.

[0044] The connecting rod 2 comprises a rod body and a ball head 21 arranged at both ends of the rod body.

[0045] The moving assembly 1 comprises a semicircular frame one 11 and a semicircular frame two 12. The lower ends of the outer sides of the semicircular frame one 11 and the semicircular frame two 12 are fixedly provided with connecting blocks 111, the lower ends of the connecting blocks 111 are provided with spherical grooves 112, and the spherical grooves 112 are rotatably provided with the ball heads 21. One end of each of the semicircular frame one 11 and the semicircular frame two 12 is hingedly connected to a driving assembly 13, and the other end of each of the semicircular frame one 11 and the semicircular frame two 12 is provided with a locking buckle 15. The locking buckle 15 is used to realize the connection, locking and disconnection of the semicircular frame one 11 and the semicircular frame two 12.

[0046] The inner sides of the semicircular frame one 11 and the semicircular frame two 12 are fixedly provided with a plurality of telescopic assemblies 16. Adjacent telescopic assemblies 16 and the driving assembly 13 are connected through transmission rods 14. The transmission rods 14 are used to transmit the power of the driving assembly 13 to the rotating wheels 164 of each telescopic assembly 16.

[0047] Further, referring to Figure 4 The locking buckle 15 comprises a locking frame 151 hingedly connected to the end of the semicircular frame one 11, the locking frame 151 is a hollow rectangle, a handle frame 152 is arranged on the side of the end of the locking frame 151 away from the semicircular frame one 11, the handle frame 152 is also a hollow rectangle, and two rectangular grooves 121 are arranged on the semicircular frame two 12 in an up-down manner. The locking frame 151 is clamped in the two rectangular grooves 121 to quickly lock and connect the semicircular frame one 11 and the semicircular frame two 12. By pulling the handle frame 152, the locking frame 151 can be quickly separated from the rectangular grooves 121 to disconnect the semicircular frame one 11 and the semicircular frame two 12.

[0048] Further, referring to Figure 6The driving assembly 13 comprises a U-shaped frame 131, a motor one 134 fixedly connected inside the U-shaped frame 131, a worm 136 fixedly connected with the output end of the motor one 134 through a shaft coupling 135, the worm 136 being rotatably connected in the U-shaped frame 131, the worm 136 being in meshing connection with a worm wheel 137, the driving shaft 138 being fixedly arranged at the center of the worm wheel 137, the driving shaft 138 being rotatably connected on the U-shaped frame 131, and both ends of the driving shaft 138 being fixedly connected with the transmission rod 14; the outer side of the U-shaped frame 131 is symmetrically provided with a protrusion 132, the protrusion 132 is vertically provided with a through hole 133, and the end portions of the semicircular frame one 11 and the semicircular frame two 12 are respectively hingedly connected in the through hole 133. The motor one 134 drives the worm wheel 137 to rotate through the worm 136, the worm wheel 137 drives the rotating wheels 164 of the plurality of telescopic assemblies 16 to rotate, and the arrangement of the worm wheel 137 and the worm 136 can realize speed reduction transmission, and at the same time, the self-locking of the worm wheel 136 and the worm 137 can be utilized to realize the locking of the worm wheel 137.

[0049] Further, referring to Figure 7 The transmission rod 14 comprises a rotating rod one 141 and a rotating rod two 142 which are relatively slidably connected, the rotating rod one 141 is axially provided with a rectangular hole, one end of the rotating rod two 142 is provided as a rectangular rod which is inserted into the rectangular hole, and both ends of the rotating rod one 141 and the rotating rod two 142 away from each other are hingedly connected with a cross shaft 145, and the two cross shafts 145 are respectively hingedly connected with a connecting head one 143 and a connecting head two 144. Through the sliding connection between the rotating rod one 141 and the rotating rod two 142, the distance between the rotating rod one 141 and the rotating rod two 142 can be adjusted, and at the same time, the circumferential relative fixation of the rotating rod one 141 and the rotating rod two 142 can be realized, so as to realize the distance adjustment of the transmission rod 14.

[0050] Further, referring to Figure 8 The telescopic assembly 16 comprises a base 161 which is bolted on the inner side of the semicircular frame one 11 and the semicircular frame two 12, the base 161 is provided with a rectangular hollow cavity in the middle, a rectangular sliding rod 162 is inserted into the rectangular hollow cavity, a spring one 1612 is arranged between the sliding rod 162 and the base 161, four slide grooves 1611 are arranged on the four side surfaces of the rectangular hollow cavity, limiting blocks 1621 are arranged at the bottoms of the four side surfaces of the sliding rod 162, the limiting blocks 1621 slide in the slide grooves 1611, a fixed head 1622 is arranged at the end of the sliding rod 162 away from the base, bearing seats 163 are bolted on both side ends of the fixed head 1622, a rotating wheel 164 is rotatably connected between the two bearing seats 163, one end of a rotating shaft in the middle of the rotating wheel 164 is fixedly connected with the connecting head one 143, and the other end of the rotating shaft is fixedly connected with the connecting head two 144. Through the sliding connection between the sliding rod 162 and the base 161, the telescopic movement of the sliding rod 162 and the rotating wheel 164 can be realized, the rotating wheel 164 can be kept in contact with the tree trunk, and different diameters of tree trunks can be adapted to.

[0051] Further, referring to Figure 9 and Figure 10 , the cleaning assembly 3 comprises two semicircular cleaning plates one 31 and cleaning plate two 32, one end of the cleaning plate one 31 and the cleaning plate two 32 are hinged by the hinge 33, the other end of the cleaning plate one 31 and the cleaning plate two 32 are provided with the locking assembly 34, the locking assembly 34 comprises the locking seat one 341 and the locking seat two 342, the locking seat one 341 is welded at the end of the cleaning plate two 32, the locking seat two 342 is welded at the end of the cleaning plate one 31, the locking seat one 341 and the locking seat two 342 are provided with the locking column 344, the locking seat two 342 is hinged with the locking plate 343 through the locking column 344, the other end of the locking plate 343 is provided with the clamping groove 3431 on the side, the clamping groove 3431 is used for clamping the locking column 344, the side of the locking plate 343 away from the clamping groove 3431 is provided with the handle 3432. Through the clamping and disengaging of the locking plate 343 and the locking column 344, the cleaning plate one 31 and the cleaning plate two 32 are quickly locked and disengaged, and the handle 3432 is convenient for quickly moving the locking plate 343 to flip.

[0052] Further, referring to Figures 11-13 , the cleaning plate one 31 and the cleaning plate two 32 are the same structure and are symmetrically arranged, the cleaning plate one 31 further comprises a plurality of telescopic assemblies 16 arranged fixedly on the inner side, the lower side of the fixed head 1622 of the telescopic assembly 16 is bolted with the guide U plate 36, and the guide U plate 36 is provided with a plurality of guide wheels 361 on the side close to each other at the upper and lower ends.

[0053] The outer side of the cleaning plate one 31 is slidably connected with the symmetrically arranged support assembly one 37 and support assembly two 38, the upper and lower sides of the support assembly one 37 and the support assembly two 38 are slidably abutted with a plurality of limiting plates 372, the plurality of limiting plates 372 are bolted on the outer side of the cleaning plate one 31 and the cleaning plate two 32, the end of the support assembly one 37 and the support assembly two 38 close to each other is connected with two springs two 381, the spring two 381 is used for driving the support assembly one 37 and the support assembly two 38 to move away from each other, and the outer side of the support assembly one 37 and the support assembly two 38 is uniformly distributed with a plurality of rotatably connected support rollers 371.

[0054] The outer side of the cleaning plate one 31 and the cleaning plate two 32 is sleeved with the cleaning belt 35, the outer side of the cleaning belt 35 is uniformly distributed with a plurality of cleaning rods 351, the cleaning belt 35 is sleeved on the outer side of the support roller 371 and passes through between the guide wheel 361 and the guide U plate 36. Through the arrangement of the guide wheel 361 and the guide U plate 36, the upper and lower sides of the guide plate 3 can be limited, so that the position of the cleaning belt 35 can follow the position movement of the guide wheel 361 and the guide U plate 36 while keeping the state of being taut; the spring two 381 can push the support assembly one 37 and the support assembly two 38 to move away from each other, so that the cleaning belt 35 can always keep the state of being taut.

[0055] Further, referring toFigure 12 The support roller 371 at the end of the support assembly one 37 away from the support assembly two 38 is coaxially fixedly connected with a large gear 392, the large gear 392 is in meshing connection with a small gear 391, the small gear 391 is fixedly connected with the output shaft of the motor two 39, and the motor two 39 is fixedly connected with the upper side of the support assembly one 37. Through the setting of the motor two 39, the motor two 39 can drive the support roller 371 to rotate through the speed reduction transmission of the small gear 391 and the large gear 392, and the support roller 371 drives the cleaning belt 35 to rotate, so that the soil on the tree trunk is cleaned through the cleaning rods 351 on the outer side of the cleaning belt 35.

[0056] Further, the cleaning belt 35 is made of a plurality of plate-shaped steel links hingedly connected with each other, and the cleaning rods 351 are steel wires welded on the side surfaces of the links. Through the setting of the steel links, the shape of the cleaning belt 35 can be maintained, and the cleaning belt 35 is prevented from being separated from the guide wheels 361. The cleaning rods 351 are made of steel wires, and the length of the cleaning rods 351 can improve the friction between the cleaning rods 351 and the tree trunk, improve the cleaning efficiency, and make the cleaning effect better.

[0057] Further, the number of the telescopic assemblies 16 arranged in the moving assembly 1 and the cleaning assembly 3 is six.

[0058] The working process is that the locking buckle 15 and the locking assembly 34 are opened, one end of the semicircular frame one 11 and the semicircular frame two 12 is separated from each other, and one end of the cleaning plate one 31 and the cleaning plate two 32 is separated from each other.

[0059] The semicircular frame one 11 and the semicircular frame two 12 are sleeved on the outside of the tree trunk infected by termites, the locking frame 151 of the locking buckle 15 is clamped in the rectangular groove 121, the locking connection between the semicircular frame one 11 and the semicircular frame two 12 is realized, the telescopic assembly 16 is telescoped, the rotating wheel 164 is always abutted on the outside of the tree trunk, and the moving assembly 1 is fixed on the outside of the tree trunk.

[0060] At the same time, the cleaning plate one 31 and the cleaning plate two 32 are sleeved on the outside of the tree trunk, the clamping groove 3431 of the locking plate 343 of the locking assembly 34 is clamped on the locking column 344, the fixed connection between the cleaning plate one 31 and the cleaning plate two 32 is realized, the telescopic assembly 16 in the inside of the cleaning plate one 31 and the cleaning plate two 32 is telescoped, the rotating wheel 164 is always abutted on the outside of the tree trunk, when the telescopic assembly 164 is telescoped, the support assembly one 37 and the support assembly two 38 are close to or away from each other through the cooperation of the spring two 381, so as to adapt to the change of the cleaning belt 35, so that the cleaning rod 351 of the cleaning belt 35 can be attached to the tree trunk, and the cleaning belt 35 is kept in a taut state.

[0061] Subsequently, the motor two 39 on the cleaning plate one 31 and the cleaning plate two 32 is started, the two motors 39 rotate reversely, thereby driving the two cleaning belts 35 on the cleaning plate one 31 and the cleaning plate two 32 to rotate reversely, realizing the cleaning of the soil on the trunk;

[0062] When the cleaning belt 35 rotates, the motor one 134 is started to drive the worm wheel 137 to rotate, the worm wheel 137 drives the rotating wheels 164 on the plurality of telescopic assemblies 16 to rotate through the transmission rod 14, realizing the upward movement of the moving assembly 1 along the trunk, the moving assembly 1 drives the cleaning assembly 3 to move upward through the connecting rod 2, realizing the comprehensive cleaning of the surface of the trunk, the cleaning is comprehensive, the cleaning effect is good, and the cleaning efficiency can be improved.

[0063] After the cleaning is completed, the pesticide is sprayed on the trunk, the termites on the trunk are killed and prevented, thereby protecting the trees.

[0064] The basic principle, main features and advantages of the present application are shown and described above. The skilled in the art should understand that the present application is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the present application, and are not used to limit the present application, various changes and improvements of the present application fall within the scope of the present application without departing from the spirit and scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A termite protection device for forestry vegetation, comprising a movable component (1), characterized in that: The moving component (1) has two connecting rods (2) on its side ball joints, and the lower ends of the two connecting rods (2) are ball jointed to the clearing component (3); the connecting rod (2) includes a rod body and ball heads (21) set at both ends of the rod body. The moving component (1) includes a semicircular frame one (11) and a semicircular frame two (12). A connecting block (111) is fixedly provided at the lower outer side of both the semicircular frame one (11) and the semicircular frame two (12). A spherical groove (112) is provided at the lower end of the connecting block (111). A ball head (21) is rotatably provided in the spherical groove (112). One end of both the semicircular frame one (11) and the semicircular frame two (12) is hinged to a driving component (13). A locking buckle (15) is provided at the other end of both the semicircular frame one (11) and the semicircular frame two (12). Multiple telescopic components (16) are fixedly installed on the inner side of both the first (11) and the second (12) of the semicircular frame. Adjacent telescopic components (16) are connected to each other and to the drive component (13) via transmission rods (14). The locking buckle (15) includes a locking frame (151) hinged to the end of the first semicircular frame (11), the locking frame (151) is a hollow rectangle, a handle frame (152) is provided on the side of the locking frame (151) away from the first semicircular frame (11), the handle frame (152) is a hollow rectangle, and two rectangular grooves (121) are provided at the top and bottom of the end of the second semicircular frame (12). The drive assembly (13) includes a U-shaped frame (131), a motor (134) is fixedly connected inside the U-shaped frame (131), the output end of the motor (134) is fixedly connected to the worm (136) through a coupling (135), the worm (136) is rotatably connected inside the U-shaped frame (131), the worm (136) meshes with the worm wheel (137), the center of the worm wheel (137) is fixedly provided with a drive shaft (138), the drive shaft (138) is rotatably connected to the U-shaped frame (131), and both ends of the drive shaft (138) are fixedly connected with transmission rods (14); protrusions (132) are symmetrically provided on the outside of the U-shaped frame (131), and through holes (133) are vertically provided inside the protrusions (132), and the ends of the semi-circular frame one (11) and the semi-circular frame two (12) are respectively hinged in the through holes (133); The transmission rod (14) includes a rotating rod one (141) and a rotating rod two (142) that are slidably connected. The rotating rod one (141) has a rectangular hole in the axial direction. One end of the rotating rod two (142) is a rectangular rod that is inserted into the rectangular hole. The ends of the rotating rod one (141) and the rotating rod two (142) that are far apart from each other are both hinged to a cross shaft (145). The two cross shafts (145) are respectively hinged to a connector one (143) and a connector two (144). The telescopic assembly (16) includes a base (161), which is bolted to the inner side of a semicircular frame one (11) and a semicircular frame two (12). A rectangular hollow cavity is provided in the middle of the base (161), and a rectangular sliding rod (162) is inserted into the rectangular hollow cavity. A spring (1612) is provided between the sliding rod (162) and the base (161). Slide grooves (1611) are provided on all four sides of the rectangular hollow cavity, and limit blocks (1611) are provided at the bottom of all four sides of the sliding rod (162). 21) The limiting block (1621) slides in the slide groove (1611). The end of the sliding rod (162) away from the base is provided with a fixed head (1622). Both ends of the fixed head (1622) are bolted to the bearing seats (163). The two bearing seats (163) are rotatably connected to the rotating wheel (164). One end of the rotating shaft in the middle of the rotating wheel (164) is fixedly connected to the connecting head one (143), and the other end of the rotating shaft in the middle of the rotating wheel (164) is fixedly connected to the connecting head two (144).

2. The termite protection device for forestry vegetation according to claim 1, characterized in that: The cleaning assembly (3) includes two semi-circular cleaning plates, a first cleaning plate (31) and a second cleaning plate (32). One end of the first cleaning plate (31) and the second cleaning plate (32) are hinged together by a hinge (33). The other end of the first cleaning plate (31) and the second cleaning plate (32) is provided with a locking assembly (34). The locking assembly (34) includes a locking seat (341) and a locking seat (342). The locking seat (341) is welded to the end of the second cleaning plate (32). 2) Welded to the end of the first cleaning plate (31), the first locking seat (341) and the second locking seat (342) are both provided with locking pins (344). The second locking seat (342) is hinged to the locking plate (343) through the locking pins (344). The other side of the locking plate (343) is provided with a slot (3431). The slot (3431) is used to engage the locking pins (344). The side of the locking plate (343) away from the slot (3431) is provided with a handle (3432).

3. A termite protection device for forestry vegetation according to claim 2, characterized in that: The structures of the first cleaning plate (31) and the second cleaning plate (32) are the same and symmetrically arranged. The first cleaning plate (31) also includes multiple telescopic components (16) fixedly arranged on the inner side. The lower side of the fixing head (1622) of the telescopic component (16) is bolted to the guide U plate (36). Multiple guide wheels (361) are arranged on the side of the upper and lower ends of the guide U plate (36) that are close to each other. The outer side of the cleaning plate 1 (31) is slidably connected to the support components 1 (37) and 2 (38). The upper and lower sides of the support components 1 (37) and 2 (38) are slidably abutted against multiple limit plates (372). The multiple limit plates (372) are bolted to the outer side of the cleaning plate 1 (31) and 2 (32). The ends of the support components 1 (37) and 2 (38) that are close to each other are connected to two springs 2 (381). The springs 2 (381) are used to drive the support components 1 (37) and 2 (38) to move away from each other. Multiple rotating support rollers (371) are evenly distributed on the outer side of the support components 1 (37) and 2 (38). The outer sides of the first cleaning plate (31) and the second cleaning plate (32) are both fitted with cleaning strips (35). Multiple cleaning rods (351) are evenly distributed on the outer side of the cleaning strips (35). The cleaning strips (35) are fitted on the outer side of the support roller (371) and pass between the guide wheel (361) and the guide U plate (36).

4. A termite protection device for forestry vegetation according to claim 3, characterized in that: The support roller (371) at the end of support component one (37) away from support component two (38) is coaxially fixedly connected to the large gear (392), the large gear (392) meshes with the small gear (391), the small gear (391) is fixedly connected to the output shaft of motor two (39), and motor two (39) is fixedly connected to the upper side of support component one (37).

5. A termite protection device for forestry vegetation according to claim 4, characterized in that: The cleaning band (35) is made of multiple plate-shaped steel links hinged together, and the cleaning rod (351) is a steel wire welded to the side of the link.

6. A termite protection device for forestry vegetation according to claim 5, characterized in that: The number of telescopic components (16) set in both the moving component (1) and the clearing component (3) is six.

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