Forestry pest monitoring device

Abstract

The utility model relates to the technical field of monitoring devices, in particular to a forestry pest monitoring device which comprises a bottom plate. Ground inserting assemblies are arranged at the four included angles of the bottom plate. A bracket is arranged on the upper side of the bottom plate; the cleaning box is arranged on the upper side of the support. An insect trapping plate with a V-shaped structure is arranged in the middle of the bracket; insect trapping agent storage devices are arranged on the two sides of the insect trapping plate; the cleaning head can drive the sponge wiping block to synchronously rotate, so that the sponge wiping block continuously rotates to wet and wipe the lens of the camera so as to guarantee the dust removal effect, after wiping is completed, the current of the electromagnetic ring is cut off, the electromagnetic ring is demagnetized, at the moment, the reset spring releases energy, and the sub-pipe can automatically drive the cleaning head to contract to give way to the camera.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a forestry harmful organism monitoring device. Background Art

[0002] In the process of forestry pest control, there are different types of biological invasions. It is necessary to use pest detection devices to lure the organisms to designated locations and observe and monitor them in order to understand the habits of the pests so that they can be effectively treated.

[0003] In this regard, China's patent application number: CN216363268U discloses a forestry pest monitoring device, including a base and a hollow frame, a rotating shaft is arranged on the side of the base, and a connecting ladder is arranged on the side of the rotating shaft, an luring plate is arranged in the middle position of the base, and a fixed sleeve is arranged on the top of the luring plate, a movable plate is arranged on the inner side of the fixed sleeve, and a fixed plate is arranged on the end of the movable plate, a movable push plate is arranged on the inner side of the luring plate, and a telescopic rod is arranged in the middle position of the movable push plate, and a handle is connected to the end of the telescopic rod, the hollow frame is arranged at the top of the base, and a threaded plate is arranged on the side of the hollow frame, an adjusting screw rod is penetrated on the inner side of the threaded plate, and a bearing seat is installed on the end of the adjusting screw rod; the utility model is convenient for auxiliary climbing and luring of pests, convenient for evenly applying the luring drug, and convenient for adaptive adjustment of the height position of the device.

[0004] However, in actual use, the top plate design alone cannot prevent impurities from adhering to the outer surface of the camera, so that the impurities will affect the monitoring effect of the camera and require regular treatment. At the same time, the operation is relatively cumbersome when applying the agent. Utility Model Content

[0005] The purpose of the utility model is to provide a forestry harmful organism monitoring device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A forestry pest monitoring device comprises a bottom plate; ground plug assemblies are arranged at four corners of the bottom plate; a bracket is arranged on the upper side of the bottom plate; a cleaning box is arranged on the upper side of the bracket; a V-shaped insect attractant plate is arranged in the middle of the bracket; and insect attractant storage devices are arranged on both sides of the insect attractant plate.

[0008] As a further solution of the utility model: the insect attractant storage device includes a box body, a liquid outlet is opened at the bottom of the box body, and the interior of the insect attractant storage device is filled with a sponge block soaked with insect attractant; a pressure plate is provided on the upper side of the sponge block; a pressure shaft is provided on the upper side of the pressure plate; and the top of the pressure shaft is fixedly installed on the inclined block.

[0009] As a further solution of the utility model: a spring is provided on the pressure plate and the top of the box body, a pressure block is provided on the upper side of the inclined block, and the pressure block is fixedly installed on the lower side of the camera mounting plate.

[0010] As a further solution of the utility model: T-shaped sliding blocks are provided on the front and rear sides of the inclined block, and the T-shaped sliding blocks are clamped and installed inside the T-shaped sliding groove, and the T-shaped sliding groove is opened on the bracket.

[0011] As a further solution of the utility model: two through holes are opened on the camera mounting plate, wherein the right through hole is provided with a thread inside, the right through hole is threadedly connected to the lead screw, and the left through hole is interactively installed on the auxiliary rod, and the auxiliary rod is fixed between the mounting brackets, one end of the lead screw is rotatably installed on the side of the box body, and the other end of the lead screw extends to the outside of the bracket and is connected to the output shaft of the motor through a coupling and a first-stage spur gear reduction box.

[0012] As a further solution of the utility model: a cleaning assembly is provided inside the cleaning box, and the cleaning assembly includes a cleaning head with a gear; the cleaning head is arranged on the lower side of the camera, and the cleaning head is rotatably installed on the upper side of the electromagnetic telescopic tube, and a sponge wiping block is provided on the front side of the cleaning head; the top of the bottom plate is provided with a plurality of infiltration holes for facilitating the outflow of liquid; the gear on the outside of the cleaning head is meshed with the driving gear, and the driving gear is fixedly sleeved on the output shaft of the motor; the width of the driving gear is much larger than the width of the outside of the gear on the outside of the cleaning head; the rear end of the electromagnetic telescopic tube is connected to a micro-metering pump through a pipeline, and the liquid inlet of the micro-metering pump is connected to the water storage box through a pipeline.

[0013] As a further solution of the utility model: the electromagnetic telescopic tube is composed of a mother tube, a daughter tube, a permanent magnetic ring and an electromagnetic ring. The daughter tube is slidably connected to the mother tube through the permanent magnetic ring. The permanent magnetic ring and the inner wall of the mother tube are fixedly connected through a reset spring. The electromagnetic ring is fixedly arranged in the mother tube. Through the arranged electromagnetic ring, a conductive slip ring is arranged on the mother tube, and the conductive slip ring is electrically connected to the electromagnetic ring.

[0014] As a further solution of the utility model: the ground plug assembly includes a ground plug tip, a ground plug column, a T-slot, a movable block, a transverse plug rod, a connecting rod, a sleeve, a pressure rod, a pulling hole, a pressure rod through hole and a transverse plug rod placement slot; the ground plug tip is a conical structure, and the ground plug tip is arranged at the bottom of the ground plug column; the ground plug column is provided with a pressure rod through hole; the pressure rod through hole is connected to the transverse plug rod placement slot; a transverse plug rod is arranged inside the transverse plug rod placement slot; and corresponding through holes are provided on the side walls of the ground plug column, and the end of the transverse plug rod is fixedly installed on the movable block; the other side of the movable block is rotatably connected with a connecting rod; the other end of the connecting rod is rotatably installed on the side wall of the sleeve, the sleeve is fixedly sleeved on the outside of the pressure rod, and a protrusion is provided on the pressure rod to prevent the sleeve from moving up and down; the pressure rod is arranged inside the pressure rod through hole.

[0015] As a further solution of the utility model: T-shaped sliders are provided on the upper and lower sides of the movable block, and the T-shaped sliders are clamped and installed inside the corresponding T-shaped slide grooves, and the T-shaped slide grooves are arranged on the upper and lower walls of the horizontal insertion rod placement groove; the present application provides a pull hole on the upper side of the pressure rod; and the pull rope is passed through the pull hole.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the present application, when the camera mounting plate moves forward, the pressing block will squeeze the inclined block to make it move downward, thereby squeezing the sponge block, so that the insect attractant inside the sponge block flows onto the insect attractant plate, and the V-shaped design of the attractant plate makes the agent approach the middle of the attractant plate, so that the overall application of the agent is relatively simple. When the camera mounting plate moves backward, the pressing plate moves upward under the tension of the spring, and then stops squeezing the sponge block, and the sponge block stops delivering the agent.

[0018] 2. Start the electromagnetic ring, so that it is energized to generate magnetism and repel the permanent magnet ring, and then the sub-tube drives the cleaning head to contact the camera lens. Then, the water in the water storage box is sucked by the micro-metering pump, and a certain amount of water is guided to the cleaning head through the electromagnetic telescopic tube, and the sponge wiping block is soaked through the various wetting holes on the cleaning head. Then, start the micro-motor, and with the transmission cooperation of the active gear, the cleaning head will drive the sponge wiping block to rotate synchronously, so that the sponge wiping block continuously rotates to wet-wipe the camera lens to ensure the dust removal effect. After wiping, the current of the electromagnetic ring is disconnected to demagnetize the electromagnetic ring. At this time, the reset spring will release energy, so that the sub-tube automatically drives the cleaning head to shrink and make way for the camera.

[0019] 3. The utility model can cause the pressure rod to move downward by hammering or pressing the pressure rod, thereby driving one end of the connecting rod to move downward. Since the connecting rod is a rigid structure, the other end of the connecting rod will move outward, thereby forcing the transverse insertion rod to move outward and be inserted into the soil, thereby making the installation more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a forestry pest monitoring device.

[0022] Figure 2 The figure is a schematic diagram of the side structure of a forestry pest monitoring device.

[0023] Figure 3 The figure is a schematic diagram of the structure of AA in a forest pest monitoring device.

[0024] Figure 4 The present invention is a schematic diagram of the structure of a ground plug assembly in a forestry pest monitoring device.

[0025] Figure 5 The present invention is a schematic diagram of the structure of a cleaning box in a forestry pest monitoring device.

[0026] Figure 6 The figure is a schematic diagram of the structure of an electromagnetic telescopic tube in a forestry pest monitoring device.

[0027] In the figure: bottom plate 1, insect attractant plate 2, insect attractant storage device 3, inclined block 301, spring 302, pressure shaft 303, box body 304, pressure plate 305, sponge block 306, pressure block 307, bracket 4, ground plug assembly 5, ground plug tip 501, ground plug column 502, T-slot 503, movable block 504, transverse plug rod 505, connecting rod 506, shaft sleeve 507, pressure rod 508, pulling hole 509, pressure rod through hole 510, transverse plug rod placement slot 511, auxiliary rod 6, lead screw 7, electromagnetic telescopic tube 8, mother tube 81, daughter tube 82, permanent magnet ring 83, electromagnetic ring 84, motor 9, cleaning box 10, cleaning head with gear 11, driving gear 12, camera 13, micro metering pump 14, conductive slip ring 15, water storage box 16, reset spring 17. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 3 In an embodiment of the utility model, a forest pest monitoring device includes a base plate 1; ground plug assemblies 5 are provided at four corners of the base plate 1; a bracket 4 is provided on the upper side of the base plate 1; a cleaning box 10 is provided on the upper side of the bracket 4; a V-shaped insect attractant plate 2 is provided in the middle of the bracket 4; and insect attractant storage devices 3 are provided on both sides of the insect attractant plate 2.

[0032] What needs to be explained in detail in the present embodiment is that the insect attractant storage device 3 comprises a box body 304, a liquid outlet is provided at the bottom of the box body 304, and the interior of the insect attractant storage device 3 is filled with a sponge block 306 soaked with insect attractant; a pressure plate 305 is provided on the upper side of the sponge block 306; a pressure shaft 303 is provided on the upper side of the pressure plate 305; and the top of the pressure shaft 303 is fixedly mounted on the inclined block 301.

[0033] It should also be explained in detail in the present embodiment that in order to allow the inclined block 301 to move downward and upward, a spring 302 is provided between the pressure plate 305 and the top of the box body 304, and a pressure block 307 is provided on the upper side of the inclined block 301. The pressure block 307 is fixedly mounted on the lower side of the camera 13 mounting plate. When the camera 13 mounting plate moves forward, the pressure block 307 will squeeze the inclined block to move downward, thereby squeezing the sponge block 306, so that the insect attractant inside the sponge block 306 flows onto the insect attractant plate 2. When the camera 13 mounting plate moves backward, the pressure plate 305 moves upward under the pulling force of the spring, and thus does not squeeze the sponge block 306.

[0034] In order to make the inclined block 301 move more stably, T-shaped sliding blocks are provided on the front and rear sides of the inclined block 301 . The T-shaped sliding blocks are clamped and installed inside the T-shaped sliding groove, and the T-shaped sliding groove is opened on the bracket 4 .

[0035] What needs to be explained in detail in the present embodiment is that two through holes are provided on the camera 13 mounting plate, wherein the right through hole has a thread inside, the right through hole is threadedly connected to the lead screw 7, and the left through hole is interactively mounted on the auxiliary rod 6, the auxiliary rod 6 is fixedly mounted between the brackets 4, one end of the lead screw 7 is rotatably mounted on the side of the box body 304, and the other end of the lead screw 7 extends to the outside of the bracket 4, and is connected to the output shaft of the motor 9 through a coupling and a first-stage spur gear reducer; the motor rotates to drive the lead screw to rotate, thereby driving the camera 13 mounting plate to move back and forth on the lead screw.

[0036] In the present embodiment, it is also necessary to explain in detail that a cleaning assembly is provided inside the cleaning box 10, and the cleaning assembly includes a cleaning head 11 with a gear; the cleaning head 11 is arranged on the lower side of the camera 13, the cleaning head 11 is rotatably mounted on the upper side of the electromagnetic telescopic tube 8, and a sponge wiping block is provided on the front side of the cleaning head 11; a plurality of infiltration holes are provided on the top of the bottom plate 1 to facilitate the outflow of liquid; the gear on the outer side of the cleaning head 11 is meshed with the driving gear 12, and the driving gear 12 is fixedly sleeved on the output shaft of the motor (not shown); the width of the driving gear 12 is much larger than the width of the outer side of the gear on the outer side of the cleaning head 11; the rear end of the electromagnetic telescopic tube 8 is connected to the micro metering pump 14 through a pipeline, and the liquid inlet of the micro metering pump 14 is connected to the water storage box 16 through a pipeline.

[0037] In the present embodiment, it is also necessary to explain in detail that the electromagnetic telescopic tube 8 is composed of a mother tube 81, a child tube 82, a permanent magnetic ring 83 and an electromagnetic ring 84. The child tube 82 is slidably connected to the mother tube 81 through the permanent magnetic ring 83. The permanent magnetic ring 83 is fixedly connected to the inner wall of the mother tube 81 through a reset spring 17. The electromagnetic ring 84 is fixedly arranged in the mother tube 81. By using the set electromagnetic ring 84, the magnetic change of the electromagnetic ring 84 when it is powered on and off can be used to cooperate with the permanent magnetic ring 83 and the reset spring 17 to control the child tube 82 to be telescopic, and then control the cleaning head with gears to be telescopic. A conductive slip ring 15 is arranged on the mother tube 81, and the conductive slip ring 15 is electrically connected to the electromagnetic ring 84. The setting of the conductive slip ring 15 can power the electromagnetic ring 84. ; Start the electromagnetic ring 84, so that the electromagnetic ring 84 is energized to generate magnetism and repel the permanent magnet ring 83, thereby causing the sub-tube 82 to drive the cleaning head to contact the camera lens, and then the water in the water storage box is sucked by the micro-metering pump, and a certain amount of water is guided to the cleaning head through the electromagnetic telescopic tube 8, and the sponge wiping block is infiltrated through the various infiltration holes on the cleaning head. Subsequently, the micro-motor is started, and under the transmission cooperation of the active gear, the cleaning head will drive the sponge wiping block to rotate synchronously, so that the sponge wiping block continuously rotates to wet-wipe the camera lens to ensure the dust removal effect. After wiping is completed, the current of the electromagnetic ring 84 is disconnected to demagnetize the electromagnetic ring 84. At this time, the reset spring will release energy, so that the sub-tube 82 automatically drives the cleaning head to shrink and make way for the camera.

[0038] See also Figure 4In this embodiment, it is necessary to explain in detail that the ground plug assembly 5 includes a ground plug tip 501, a ground plug column 502, a T-slot 503, a movable block 504, a horizontal plug rod 505, a connecting rod 506, a shaft sleeve 507, a pressure rod 508, a pulling hole 509, a pressure rod through hole 510 and a horizontal plug rod placement groove 511; the ground plug tip 501 is a conical structure, and the ground plug tip 501 is arranged at the bottom of the ground plug column 502, so as to facilitate the ground plug assembly 5 to be inserted into the soil; the ground plug column 502 is provided with a pressure rod through hole 510; the pressure rod through hole 510 is connected with the horizontal plug rod placement groove 511; a horizontal plug rod 505 is arranged inside the horizontal plug rod placement groove 511; and a corresponding through hole is provided on the side wall of the ground plug column 502; so as to facilitate the horizontal plug rod 505 to extend out of the ground The plug post 502 makes the ground plug assembly 5 more firmly inserted into the ground, and the end of the horizontal plug rod 505 is fixedly installed on the movable block 504; the other side of the movable block 504 is rotatably connected with a connecting rod 506; the other end of the connecting rod 506 is rotatably installed on the side wall of the sleeve 507, and the sleeve 507 is fixedly sleeved on the outside of the pressure rod 508, and a protrusion is provided on the pressure rod 508 to prevent the sleeve 507 from moving up and down; the pressure rod 508 is arranged inside the pressure rod through hole 510; by hammering or pressing the pressure rod 508, the pressure rod 508 can be urged to move downward, thereby driving one end of the connecting rod to move downward. Since the connecting rod is a rigid structure, the other end of the connecting rod will move outward, thereby forcing the horizontal plug rod 505 to move outward and be inserted into the soil, thereby making the installation more stable.

[0039] See also Figure 4 It should also be noted in this embodiment that T-shaped sliders are provided on the upper and lower sides of the movable block 504, and the T-shaped sliders are snap-fitted and installed inside the corresponding T-shaped slide grooves. The T-shaped slide grooves are arranged on the upper and lower walls of the horizontal insertion rod placement groove 511, and are for the convenience of removing the ground plug assembly; the present application provides a pull hole 509 on the upper side of the pressure rod 508; the pull rope is passed through the pull hole 509, and the pull rope is pulled upward to move the pull rod upward, driving the movable block to move inward, so that the horizontal insertion rod 505 is retracted into the horizontal insertion rod placement groove, so as to facilitate the removal of the ground plug assembly.

[0040] It should be noted that the utility model is a forest pest monitoring device. The components such as the conductive slip ring, camera, micro-metering pump and motor are all universal standard parts or components known to technical personnel in this field. The structure and principle thereof can be known to technical personnel through technical manuals or through conventional experimental methods.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A forestry pest monitoring device, characterized in that: The invention comprises a bottom plate (1); ground plug assemblies (5) are provided at four corners of the bottom plate (1); a bracket (4) is provided on the upper side of the bottom plate (1); a cleaning box (10) is provided on the upper side of the bracket (4); a V-shaped insect attractant plate (2) is provided in the middle of the bracket (4); and insect attractant storage devices (3) are provided on both sides of the insect attractant plate (2).

2. A forestry pest monitoring device according to claim 1, characterized in that: The insect attractant storage device (3) comprises a box body (304), the bottom of the box body (304) is provided with a liquid outlet, the interior of the insect attractant storage device (3) is filled with a sponge block (306) soaked with insect attractant; a pressing plate (305) is provided on the upper side of the sponge block (306); a pressing shaft (303) is provided on the upper side of the pressing plate (305); and the top of the pressing shaft (303) is fixedly mounted on the inclined block (301).

3. A forestry pest monitoring device according to claim 2, characterized in that: A spring (302) is provided on the top of the pressing plate (305) and the box body (304), and a pressing block (307) is provided on the upper side of the inclined block (301). The pressing block (307) is fixedly mounted on the lower side of the camera (13) mounting plate.

4. A forestry pest monitoring device according to claim 2, characterized in that: The inclined block (301) is provided with T-shaped sliding blocks on both the front and rear sides. The T-shaped sliding blocks are clamped and installed inside the T-shaped sliding groove. The T-shaped sliding groove is provided on the bracket (4).

5. A forestry pest monitoring device according to claim 3, characterized in that: Two through holes are provided on the camera (13) mounting plate, wherein a thread is provided inside the right through hole, the right through hole is threadedly connected to the lead screw (7), and the left through hole is interactively mounted on the auxiliary rod (6), the auxiliary rod (6) is fixedly mounted between the bracket (4), one end of the lead screw (7) is rotatably mounted on the side of the box body (304), and the other end of the lead screw (7) extends to the outside of the bracket (4) and is connected to the output shaft of the motor (9) through a coupling and a first-stage spur gear reduction box.

6. A forestry pest monitoring device according to claim 1, characterized in that: A cleaning assembly is provided inside the cleaning box (10), and the cleaning assembly comprises a cleaning head (11) with a gear; the cleaning head (11) is arranged at the lower side of the camera (13), the cleaning head (11) is rotatably mounted on the upper side of the electromagnetic telescopic tube (8), and a sponge wiping block is provided at the front side of the cleaning head (11); a plurality of infiltration holes are provided at the top of the bottom plate (1) for facilitating the outflow of liquid; the gear on the outside of the cleaning head (11) is meshed with a driving gear (12), and the driving gear (12) is fixedly sleeved on the output shaft of the motor; the width of the driving gear (12) is much larger than the width of the outside of the gear on the outside of the cleaning head (11); the rear end of the electromagnetic telescopic tube (8) is connected to a micro metering pump (14) through a pipeline, and the liquid inlet of the micro metering pump (14) is connected to a water storage box (16) through a pipeline.

7. A forestry pest monitoring device according to claim 6, characterized in that: The electromagnetic telescopic tube (8) is composed of a main tube (81), a sub-tube (82), a permanent magnetic ring (83) and an electromagnetic ring (84); the sub-tube (82) is slidably connected to the main tube (81) via the permanent magnetic ring (83); the permanent magnetic ring (83) is fixedly connected to the inner wall of the main tube (81) via a return spring (17); the electromagnetic ring (84) is fixedly arranged in the main tube (81); a conductive slip ring (15) is arranged on the main tube (81) via the arranged electromagnetic ring (84); and the conductive slip ring (15) is electrically connected to the electromagnetic ring (84).

8. The forestry harmful organism monitoring device according to claim 1, characterized in that: The ground plug assembly (5) comprises a ground plug tip (501), a ground plug column (502), a T-shaped slot (503), a movable block (504), a transverse plug rod (505), a connecting rod (506), a shaft sleeve (507), a pressure rod (508), a pull hole (509), a pressure rod through hole (510) and a transverse plug rod placement slot (511); the ground plug tip (501) is a conical structure, and the ground plug tip (501) is arranged at the bottom of the ground plug column (502); the ground plug column (502) is provided with a pressure rod through hole (510); the pressure rod through hole (510) is connected to the transverse plug rod placement slot (511); A transverse insertion rod (505) is provided inside the transverse insertion rod placement groove (511); a corresponding through hole is provided on the side wall of the ground plug column (502); the end of the transverse insertion rod (505) is fixedly mounted on the movable block (504); the other side of the movable block (504) is rotatably connected to a connecting rod (506); the other end of the connecting rod (506) is rotatably mounted on the side wall of a shaft sleeve (507); the shaft sleeve (507) is fixedly sleeved on the outside of a pressure rod (508), and a protrusion is provided on the pressure rod (508) to prevent the shaft sleeve (507) from moving up and down; the pressure rod (508) is arranged inside the pressure rod through hole (510).

9. A forestry pest monitoring device according to claim 8, characterized in that: The movable block (504) is provided with T-shaped sliders on the upper and lower sides, and the T-shaped sliders are snap-fitted and installed inside the corresponding T-shaped slide grooves, and the T-shaped slide grooves are arranged on the upper and lower walls of the transverse insertion rod placement groove (511); the present application provides a pull hole (509) on the upper side of the pressure rod (508); and the pull rope is passed through the pull hole (509).

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