Agricultural and forestry disease information acquisition device

Abstract

An agricultural and forestry disease information acquisition device relates to the technical field of spore acquisition equipment and comprises a column, a driving motor is fixedly connected in the column, a lead screw is fixedly connected to a driving shaft of the driving motor, a sliding frame is slidably connected in the column, a through groove is formed in the side edge of the column, an inner ring piece slidably sleeves the outer side of the column, and an outer ring piece is rotatably connected to the outer side of the inner ring piece. The sliding frame is fixedly connected with the inner ring piece, one side of the outer ring piece is fixedly connected with a wind direction plate, the other side of the outer ring piece is fixedly connected with a second support, the second support is fixedly connected with a spore collector, and a sealing belt arranged from top to bottom is embedded in the through groove and seals the through groove; according to the agriculture and forestry disease information acquisition device provided by the invention, the spore collector faces the windward side under the action of the wind direction plate, so that the windward area becomes a minimum state, the wind resistance of the device can be enhanced, and the upright post is prevented from toppling over; meanwhile, by arranging a sealing belt, when the sliding frame moves up and down, the sealing belt can seal the through groove all the time, and therefore the problem that the sliding rail is prone to rusting when being arranged on the outer side can be solved.

Description

Technical Field

[0001] The invention belongs to the technical field of spore collection equipment, and more specifically, relates to an agricultural and forestry disease information collection device. Background Art

[0002] Pathogen spores in the air are closely related to the occurrence of vegetation diseases. It is necessary to monitor the fungal disease spores in the air through a spore collection device, so as to predict and prevent the corresponding diseases in advance. For example, the existing patent with the announcement number CN116769576B discloses an agricultural and forestry disease information collection device, which uses a spore collector with adjustable height to collect spores in the air. In the prior art, spore collectors generally use solar panels for power supply. The solar panels are fixed on them, and the angle of the solar panels cannot be adjusted with the change of seasons; and the slide rails of the agricultural and forestry disease information collection device in the prior art are located on the outside and are easy to rust, resulting in difficulty in height adjustment; the spore collector cannot be adjusted against the wind and has poor wind resistance; therefore, in view of the defects existing in the above technical background, it is urgent to propose an agricultural and forestry disease information collection device to overcome the shortcomings in current practical applications. Summary of the invention

[0003] The present invention aims to solve the problems in the existing agricultural and forestry disease information collection device that the solar panels are fixed thereon and cannot be adjusted, the slide rails on the outside are prone to rust, resulting in difficulty in height adjustment, the spore collector cannot be adjusted against the wind, and the wind resistance is poor.

[0004] The purpose and efficacy of the agricultural and forestry disease information collection device of the present invention are achieved by the following specific technical means: the agricultural and forestry disease information collection device includes a column, the column is hollow, a driving motor is fixedly connected to the lower side of the column, a screw is fixedly connected to the driving shaft of the driving motor, the other end of the screw is rotatably connected to the upper side of the column, a sliding frame is slidably connected in the column, the sliding frame is meshed with the screw, a through groove is provided on the side of the column, and an inner ring is slidably sleeved on the outer side of the column, and an outer ring is rotatably connected to the outer side of the inner ring A ring member, a sliding frame passes through the through slot and is fixedly connected to the inner ring member, a wind deflector is fixedly connected to one side of the outer ring member, and a bracket two is fixedly connected to the other side, and a spore collector is fixedly connected to the bracket two; a bracket one is fixedly connected to the upper side of the column, and an environmental monitor is fixedly connected to the bracket one, a bottom plate is fixedly connected to the bottom of the column, a sealing belt arranged from top to bottom is embedded in the through slot, and the sealing belt closes the through slot, and reels are fixedly connected to the upper and lower sides of the column, and the upper and lower ends of the sealing belt are rolled up in the corresponding reels, and the sealing belt is fixedly connected to the sliding frame.

[0005] Furthermore, a plurality of ribs are fixedly connected between the bottom plate and the upright column.

[0006] Furthermore, a swivel is rotatably connected to the top of the column, and vertical pole 1 and vertical pole 2 are fixedly connected to the swivel. Vertical pole 1 and vertical pole 2 are connected to the bottom of the solar panel. The swivel and the top of the column are both provided with clamping holes, and clamping pins are inserted into the clamping holes. The clamping pins are arranged in a spline shape.

[0007] Furthermore, a telescopic rod is slidably inserted in the second vertical pole, a slider is hinged on the top of the telescopic rod, the slider is slidably connected to the bottom of the solar panel, the top of the first vertical pole is hinged to the bottom of the solar panel, a plurality of positioning holes are provided on the telescopic rod, a pin is inserted on the second vertical pole, and the pin is simultaneously inserted in one of the positioning holes.

[0008] Furthermore, a plurality of inwardly recessed limiting holes are circumferentially distributed on the side of the inner ring member, and a plurality of fixing frames are fixedly connected to the inner side of the outer ring member. The number of the fixing frames corresponds to the number of the limiting holes, and a resettable movable block is slidably connected in the fixing frame, and a limiting wheel is rotatably connected to the movable block, and the limiting wheel is limitably clamped in the limiting hole.

[0009] Furthermore, the inner ring is hollow and has two symmetrically arranged pull rods slidably connected therein. The pull rods are both semicircular and have a number of top blocks on them. When the pull rods are pulled, the top blocks move accordingly to push the limiting wheel. A pulling mechanism for pulling the pull rods is provided in the sliding frame, and a reset spring is fixedly connected between the ends of the other sides of the two pull rods.

[0010] Furthermore, a plurality of top blocks on the pull rod are arranged at different distances from the corresponding limiting wheels.

[0011] Furthermore, the pulling mechanism includes a sliding plate, a resettable sliding plate is slidably connected to one side of the sliding frame, an inclined portion is provided inside the column from top to bottom, the sliding plate is correspondingly connected to the inclined portion, and two fixed pulleys are rotatably connected to the sliding frame, two pull ropes are connected to the sliding plate, and the two pull ropes are wound around the corresponding pulleys and then turned to be connected to the corresponding ends of the pull rods.

[0012] The beneficial effects of the present invention are: 1. The present invention provides an agricultural and forestry disease information collection device. Through the action of the wind deflector, the spore collector is directed toward the windward side, and the spore collector is flattened, so that the windward area is minimized at this time, thereby enhancing the wind resistance of the equipment and preventing the column from tipping over; at the same time, by arranging a sealing belt, when the sliding frame moves up and down, the sealing belt can always seal the through groove, thereby avoiding the problem of the slide rail being easily rusted when it is placed on the outside.

[0013] 2. The present invention provides an agricultural and forestry disease information collection device, which can adjust the inclination angle and direction of the solar panel by rotating the swivel and controlling the telescopic length of the telescopic rod. Since the height and angle of the sun are different in winter and summer, the angle of the solar panel is adjusted in winter and summer to ensure that the solar panel can absorb the energy of sunlight to the maximum extent.

[0014] 3. The present invention provides an agricultural and forestry disease information collection device. After the sliding frame moves downward, the spore collector approaches the ground. Since the vegetation near the ground offsets the wind force, the wind force near the ground is reduced. At this time, the restraining force between the inner ring and the outer ring is reduced by moving the pull rod, so that the spore collector can still face the windward side when the wind force near the ground is small, which is convenient for collecting data; when it is at a high place, the wind force is large. At this time, the restraining force between the inner ring and the outer ring is increased, thereby preventing the spore collector from rotating easily, making its collected data unstable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional view of the entirety of the present invention.

[0016] Figure 2 It is a schematic diagram of the solar panel of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the staple part of the present invention.

[0018] Figure 4 For the present invention Figure 1 A magnified schematic diagram of center A.

[0019] Figure 5 It is a top view schematic cross-sectional view of the connection between the outer ring member and the inner ring member of the present invention.

[0020] Figure 6 For the present invention Figure 5 A magnified schematic diagram of point B in the middle.

[0021] Figure 7 For the present invention Figure 5 Enlarged schematic diagram of point C in the middle.

[0022] Figure 1-7 In: 1-column, 2-bottom plate, 3-solar panel, 4-bracket 1, 5-environmental monitor, 6-bracket 2, 7-spore collector, 8-wind deflector, 9-drive motor, 10-rib plate, 11-screw rod, 12-swivel, 13-pole 1, 14-pole 2, 15-telescopic rod, 151-positioning hole, 16-pin, 17-slider, 18-card hole, 19-pin, 20-reel, 21-sealing tape, 22-through groove, 23-sliding frame, 24-inner ring, 25-outer ring, 26-limiting hole, 27-sliding plate, 28-inclined portion, 29-pull bar, 291-top block, 30-pull rope, 31-limiting wheel, 32-fixed frame, 33-live block, 34-fixed pulley. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] As attached Figures 1 to 7 As shown, the agricultural and forestry disease information collection device includes a column 1, the column 1 is hollow, and a driving motor 9 is fixedly connected to the lower side of the column 1, a screw 11 is fixedly connected to the driving shaft of the driving motor 9, and the other end of the screw 11 is rotatably connected to the upper side of the column 1, and a sliding frame 23 is slidably connected in the column 1, and the sliding frame 23 is meshed with the screw 11. A through groove 22 is provided on the side of the column 1, and an inner ring 24 is slidably sleeved on the outer side of the column 1, and the outer side of the inner ring 24 is The outer ring 25 is connected to the side rotation, the sliding frame 23 passes through the through slot 22 and is fixedly connected to the inner ring 24, and the sliding frame 23 and the inner ring 24 connected thereto are driven to move up and down together with the outer ring 25 by starting the driving motor 9; a wind deflector 8 is fixedly connected to one side of the outer ring 25, and a bracket 26 is fixedly connected to the other side, and a spore collector 7 is fixedly connected to the bracket 26. When the wind blows, the spore collector 7 is directed toward the windward side through the action of the wind deflector 8, and the spore collector 7 is changed into a flat shape , so that the windward area becomes the minimum state at this time, thereby enhancing the wind resistance of the equipment and preventing the column 1 from tipping over; the upper side of the column 1 is fixedly connected to a bracket 4, and the bracket 4 is fixedly connected to an environmental monitor 5, which is an existing device used in conjunction with the spore collector 7. The bottom of the column 1 is fixedly connected to a base plate 2, and the base plate 2 is fixed to the ground by screws to complete the fixation of the column 1; a sealing belt 21 arranged from top to bottom is embedded in the through groove 22, and the sealing belt 21 is used to close the through groove 22 to prevent external impurities from entering the column 1. The upper and lower sides of the column 1 are fixedly connected to a reel 20, and the upper and lower ends of the sealing belt 21 are both wound in the corresponding reel 20. A coil spring is arranged in the reel 20 to give the belt a winding force. The sealing belt 21 is also fixedly connected to the sliding frame 23. When the sliding frame 23 moves up and down, the sealing belt 21 can always seal the through groove 22, thereby avoiding the problem that the slide rail is easily rusted when it is placed on the outside.

[0025] Among them, Figures 1 to 3 As shown, a plurality of ribs 10 are fixedly connected between the base plate 2 and the column 1 to enhance the structural strength of the connection between the two.

[0026] Among them, Figures 1 to 3As shown, the top of the column 1 is rotatably connected to a swivel 12, and a vertical rod 13 and a vertical rod 2 14 are fixedly connected to the swivel 12. The vertical rod 13 and the vertical rod 2 14 are connected to the bottom of the solar panel 3. The swivel 12 and the top of the column 1 are both provided with a clamping hole 18, and a clamping pin 19 is inserted into the clamping hole 18. The clamping pin 19 is configured to be spline-shaped. By configuring the spline-shaped clamping pin 19, the direction of the solar panel 3 can be adjusted by rotating the swivel 12.

[0027] Among them, Figures 1 to 3 As shown, a telescopic rod 15 is slidably inserted in the second vertical pole 14, and a slider 17 is hinged on the top of the telescopic rod 15. The slider 17 is slidably connected to the bottom of the solar panel 3. The top of the first vertical pole 13 is hinged to the bottom of the solar panel 3. A plurality of positioning holes 15 are provided on the telescopic rod 15. A latch 16 is inserted on the second vertical pole 14, and the latch 16 is simultaneously inserted in one of the positioning holes 15. By rotating the swivel 12 and controlling the telescopic length of the telescopic rod 15, the inclination angle and direction of the solar panel 3 can be adjusted. Since the height and angle of the sun are different in winter and summer, the angle of the solar panel 3 in winter and summer is adjusted to ensure that the solar panel 3 can absorb the energy of the sun to the maximum extent.

[0028] Among them, Figures 4 to 7 As shown, the inner ring member 24 has a plurality of inwardly recessed limiting holes 26 distributed in a circumferential manner on the side thereof, and the outer ring member 25 has a plurality of fixing frames 32 fixedly connected to the inner side thereof, the number of the fixing frames 32 and the limiting holes 26 being arranged correspondingly, and a resettable loose block 33 being slidably connected in the fixing frame 32, and specifically, a reset function can be realized by arranging a reset spring between the fixing frame 32 and the loose block 33, and a limiting wheel 31 is rotatably connected to the loose block 33, and the limiting wheel 31 is arranged correspondingly to the limiting holes 26, and in the initial state, the limiting wheel is clamped in the limiting hole, so as to ensure a certain The rotation between the inner ring 24 and the outer ring 25 is limited to a certain extent, thereby preventing the wind deflector 8 and the spore collector 7 from rotating when subjected to relatively small wind force, thereby causing instability in spore collection. Only when the wind force reaches a certain level, the limiting wheel 31 is stressed to cause the movable block 33 to move in the fixing frame 32, thereby causing the limiting wheel 31 to detach from the limiting hole 26, thereby causing the inner ring 24 and the outer ring 25 to rotate, thereby reducing the force on the entire column 1, and at the same time, the spore collector 7 can be turned into a windward side for easy collection of spores.

[0029] Among them, Figures 4 to 7As shown, the inner ring member 24 is hollow, and two symmetrically arranged pull strips 29 are slidably connected in the inner ring member 24. The pull strips 29 are all semicircular, and their material can be plastic. A number of top blocks 291 are provided on the pull strip 29. When the pull strip 29 is pulled, the top block 291 moves therewith, thereby driving the top block 291 to push the limiting wheel 31. At this time, the limit between the inner ring member 24 and the outer ring member 25 by the pushed limiting wheel 31 is reduced. By pulling the pull strip 29, the limiting force between the inner ring member 24 and the outer ring member 25 can be adjusted to cope with different external conditions; a pulling mechanism for pulling the pull strip 29 is provided in the sliding frame 23, and a reset spring is fixed between the ends of the other sides of the two pull strips 29 to achieve the reset of the pull strip 29.

[0030] Among them, Figures 4 to 7 As shown, the positions of the several top blocks 291 on the pull rod 29 at different distances from the corresponding limiting wheels 31. In the process of pulling the pull rod 29, the limiting wheel 31 is pushed up by two top blocks 291, and then by four top blocks 291 simultaneously. The limiting wheel 31 is pushed up in sequence, so that the limiting force between the inner ring 24 and the outer ring 25 can be quantitatively adjusted to be reduced.

[0031] Among them, Figures 4 to 7 As shown, the pulling mechanism includes a sliding plate 27, a resettable sliding plate 27 is slidably connected to one side of the sliding frame 23, a reset spring is arranged between the sliding plate 27 and the sliding frame 23, an inclined portion 28 is arranged from top to bottom inside the column 1, and an inclined surface corresponding to the inclined portion 28 is arranged on the sliding plate 27, that is, the sliding plate 27 is correspondingly connected to the inclined portion 28, and the sliding frame 23 is also rotatably connected to two fixed pulleys 34, and two pull ropes 30 are connected to the sliding plate 27. After the two pull ropes 30 are wound around the corresponding pulleys, they are turned and connected to the corresponding ends of the pull rods 29. When the sliding frame 23 moves downward, the inclined portion 28 pushes the sliding plate 27 to move, and then the pull rope 30 is pulled. The strip 29 moves, so that the top block 291 pushes the limiting wheel 31, thereby reducing the limiting force between the inner ring 24 and the outer ring 25; after the sliding frame 23 moves downward, the spore collector 7 is close to the ground, and the vegetation near the ground offsets the wind force, resulting in a decrease in the wind force near the ground. At this time, the limiting force between the inner ring 24 and the outer ring 25 is reduced by moving the pull strip 29, so that the spore collector 7 can still face the windward side when the wind force near the ground is small, which is convenient for collecting data; when it is at a high place, the wind force is large. At this time, the limiting force between the inner ring 24 and the outer ring 25 is increased, thereby preventing the spore collector 7 from rotating easily, making its collected data unstable.

Claims

1. An agricultural and forestry disease information collection device, comprising a column (1), wherein the column (1) is hollow and characterized in that: A driving motor (9) is fixedly connected to the lower inner side of the column (1), a screw rod (11) is fixedly connected to the driving shaft of the driving motor (9), the other end of the screw rod (11) is rotatably connected to the upper inner side of the column (1), a sliding frame (23) is also slidably connected to the column (1), the sliding frame (23) is meshingly connected to the screw rod (11), a through groove (22) is provided on the side of the column (1), and an inner ring member (24) is slidably sleeved on the outer side of the column (1), an outer ring member (25) is rotatably connected to the outer side of the inner ring member (24), the sliding frame (23) passes through the through groove (22) and is fixedly connected to the inner ring member (24), and a windshield (25) is fixedly connected to one side of the outer ring member (25). The support (8) is fixed to a support frame (6) on the other side, and a spore collector (7) is fixed to the support frame (6); the support frame (4) is fixed to the upper side of the column (1), and an environmental monitor (5) is fixed to the support frame (4); the bottom of the column (1) is fixed to a bottom plate (2); a sealing belt (21) arranged from top to bottom is embedded in the through groove (22), and the sealing belt (21) closes the through groove (22); a reel (20) is fixed to the inside of the upper and lower sides of the column (1), and the upper and lower ends of the sealing belt (21) are both rolled up in the corresponding reels (20), and the sealing belt (21) is fixedly connected to the sliding frame (23).

2. The agricultural and forestry disease information collection device according to claim 1, characterized in that: A plurality of ribs (10) are fixedly connected between the bottom plate (2) and the upright column (1).

3. The agricultural and forestry disease information collection device according to claim 1, characterized in that: The top of the column (1) is rotatably connected to a swivel (12), a first vertical pole (13) and a second vertical pole (14) are fixedly connected to the swivel (12), the first vertical pole (13) and the second vertical pole (14) are connected to the bottom of the solar panel (3), the swivel (12) and the top of the column (1) are both provided with a clamping hole (18), a clamping nail (19) is inserted into the clamping hole (18), and the clamping nail (19) is arranged in a spline shape.

4. The agricultural and forestry disease information collection device according to claim 3 is characterized in that: A telescopic rod (15) is slidably inserted in the second vertical pole (14), a slider (17) is hinged on the top of the telescopic rod (15), the slider (17) is slidably connected to the bottom of the solar panel (3), the top of the first vertical pole (13) is hinged to the bottom of the solar panel (3), a plurality of positioning holes (15) are provided on the telescopic rod (15), a latch (16) is inserted on the second vertical pole (14), and the latch (16) is simultaneously inserted into one of the positioning holes (15).

5. The agricultural and forestry disease information collection device according to claim 1, characterized in that: The inner ring member (24) is provided with a plurality of inwardly recessed limiting holes (26) distributed in a circumferential manner on the side thereof, and the outer ring member (25) is fixedly connected with a plurality of fixing frames (32) on the inner side thereof, the fixing frames (32) being arranged in a number corresponding to the number of the limiting holes (26), and a repositionable movable block (33) is slidably connected to the fixing frame (32), and a limiting wheel (31) is rotatably connected to the movable block (33), and the limiting wheel (31) is limitedly engaged in the limiting hole (26).

6. The agricultural and forestry disease information collection device according to claim 1, characterized in that: The inner ring member (24) is hollow and has two symmetrically arranged pull bars (29) slidably connected thereto. The pull bars (29) are both semicircular and provided with a plurality of top blocks (291). When the pull bars (29) are pulled, the top blocks (291) move accordingly to push the limiting wheel (31). The sliding frame (23) is provided with a pulling mechanism for pulling the pull bars (29). A return spring is fixedly connected between the ends of the other sides of the two pull bars (29).

7. The agricultural and forestry disease information collection device according to claim 6, characterized in that: The plurality of top blocks (291) on the pull bar (29) are arranged at different distances from the corresponding limiting wheels (31).

8. The agricultural and forestry disease information collection device according to claim 7, characterized in that: The pulling mechanism comprises a sliding plate (27), one side of the sliding frame (23) is slidably connected to a resettable sliding plate (27), an inclined portion (28) is provided inside the column (1) from top to bottom, the sliding plate (27) and the inclined portion (28) are correspondingly connected, the sliding frame (23) is also rotatably connected to two fixed pulleys (34), the sliding plate (27) is connected to two pull ropes (30), the two pull ropes (30) are wound around corresponding pulleys and then turned to be connected to the ends of corresponding pull rods (29).

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