A pest control device

Abstract

The present application relates to forest pest control equipment field, more specifically, it relates to a kind of pest control is used to lure insecticide.The present application relates to forest pest control equipment field, more specifically, it relates to a kind of pest control is used to lure insecticide, including support, insect catching part, transmission part, insect storage part and insect killing part;Support is used to support and adjust height, insect catching part is used to lure insects into the present lure insecticide machine;Insect killing part includes movable electric net, transmission part drives movable electric net to move.In the use process, larger or not easily destroyed by disposable pests after first contact with insect killing part, use insect catching part to enter the present lure insecticide machine inside, through transmission part drive movable electric net moves, movable electric net is completely destroyed to pest, and the destroyed insects are collected and stored by insect storage part, and the collected and stored insects can be used as feed.The present application realizes the complete destruction to the pests under different sizes through the cooperation between parts, is suitable for various terrain in forest, is easy to install and subsequent maintenance, and efficiently realizes pest control.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of forest pest control equipment, more specifically, to a pest control device. BACKGROUND

[0002] Forest pest control refers to the prevention and eradication of diseases and pests of forests, trees, tree seedlings, and wood and bamboo. It is mainly achieved through chemical control and physical control. Chemical control has good control effect and a wide range of control, but it may produce certain chemical residues and have certain impact on the environment. Physical control uses insect trapping devices to kill pests.

[0003] Physical control methods include a forest pest control device with patent number CN202120032522.5, which uses solar panels to absorb heat energy and store electricity. When the light tube is turned on, insects will be attracted to the light tube due to their phototaxis. When passing through the light net, high-voltage electricity is generated between the light net and the solar panel, killing the insects. The insects that are electrocuted fall down the gap between the fixed block and the insecticidal lamp, preventing the accumulation of carcasses and polluting the light tube. When the paddle rotates, the insects stuck to the outer wall of the light net and the insects in the gap between the insecticidal lamp are blown off.

[0004] Patent number CN202210879014.X discloses a forest pest control device, which includes four groups of insect trapping nets and connecting insect trapping lamps that can improve the brightness of the device, thereby maximizing the trapping of various pests in the forest and improving the trapping efficiency. The connecting air cylinder can drive the bottom insect-killing electric mesh plate and the limiting plug to move downward, allowing the insect-killing electric mesh plate to compress the space of the pests, and the body's electric energy can kill the pests.

[0005] However, the existing device is too cumbersome and bulky when installed in the forest due to the complex terrain and topography of the forest, making it difficult to install and maintain. In addition, due to the different sizes of various pests, larger pests often fall outside the device after fainting without being killed, which cannot achieve complete pest control. SUMMARY

[0006] 1. Problem to be solved

[0007] In view of the problems in the prior art, the present application aims to provide a pest control device, which allows larger pests or pests that are not easily eliminated at one time to enter the device after first contacting the pest-eliminating element, and then move the movable electric net driven by the transmission element, so that the pests are completely eliminated by the movable electric net, and the eliminated insects are collected and stored by the insect storage element.

[0008] 2. Technical solution

[0009] To solve the above problems, the present application adopts the following technical solution.

[0010] The pest control device comprises a supporting element, a pest-catching element, a transmission element, an insect storage element and a pest-eliminating element; the supporting element is used for supporting and adjusting the height, and comprises a housing; the pest-catching element comprises a pest-catching lamp installed in the inner cavity of the housing, and the lower end of the pest-catching lamp is detachably fixedly connected with the insect storage element; the pest-eliminating element comprises a movable electric net driven by the transmission element to move; the insect storage element comprises a movable element and an insect storage box connected with the bottom end of the housing; the movable element is symmetrically installed in the insect storage box and comprises two groups of rotating plates, rotating shafts and torsional springs; each group of the movable element comprises two symmetrically arranged half-circular rotating plates, the circumferential side of the half-circular rotating plate is matched with the inner wall of the insect storage box, the straight side of the half-circular rotating plate is fixedly connected with the rotating shaft, the two ends of the rotating shaft are extended out of the insect storage box and are rotatably connected with the insect storage box, and the two ends of the rotating shaft extended out of the insect storage box are each provided with a torsional spring, and each torsional spring is extended into the insect storage box and is linked with the rotating plate.

[0011] Further, the supporting element further comprises a base and a telescopic cylinder, the housing, the telescopic cylinder and the base are sequentially installed from top to bottom, a hydraulic device is installed in the base, the hydraulic device drives the telescopic cylinder to extend or retract when activated to adjust the height, and a plurality of ground nails are arranged on the bottom of the base.

[0012] Further, the pest-catching lamp comprises a lamp tube and a transparent reinforcing tube, the lamp tube is sleeved in the inner cavity of the transparent reinforcing tube, the lamp tube and the transparent reinforcing tube are connected through an upper lamp holder at the upper end and connected through a lower lamp holder at the lower end, and the lower lamp holder is detachably fixedly connected with the insect storage element.

[0013] Further, the pest-catching element further comprises a pest-catching guide element, the pest-catching guide element is detachably installed on the outer wall of the housing, the pest-catching guide element is designed as an open type and has a slope at the bottom, and the insects on the pest-catching guide element slide into the inner cavity of the housing along the slope at the bottom.

[0014] Further, the pest-eliminating element further comprises a fixed electric net, the fixed electric net is installed at the connection between the pest-catching guide element and the housing, and the distance between the bottom end of the fixed electric net and the bottom surface of the pest-catching guide element matches the size of the insects.

[0015] Further, the transmission member comprises a motor, a driving claw, a gear one, a gear two and a screw rod, the motor is fixedly connected with the top of the inner cavity of the shell, the motor drives the driving claw to rotate, the side of the driving claw away from the motor is fixedly connected with the gear one, the gear teeth of the gear one are respectively engaged with different gear twos, the top of each gear two is rotatably connected with the shell, the bottom of each gear two is fixedly connected with different screw rods, the bottom of each screw rod is rotatably connected with the shell, and the number of the gear twos is not less than two.

[0016] Further, the two ends of the movable electric net are connected with the screw rods, the movable electric net is located below the gear one, the middle part of the movable electric net is slidably connected with the outer wall of the moth lamp, the upper end of the moth lamp is rotatably connected with the gear one, so that when the gear one rotates, the moth lamp remains stationary due to the lower end being fixed with the insect storage member; the bottom end of the movable electric net is fixedly connected with two groups of symmetrical abutting members, and the positions of the two groups of abutting members are matched with the two symmetrical rotating plates.

[0017] Further, the insect storage member further comprises a pressing plate, the middle part of the pressing plate is detachably fixedly connected with the lower end of the moth lamp, the two ends of the pressing plate are fixedly connected with the inner wall of the insect storage box, the lower end of the pressing plate is fixedly connected with a buffer pressure pad one, the buffer pressure pad one is matched with the pressing plate in shape, and the rotating shaft is located below the buffer pressure pad one; the middle part of each rotating shaft is rotatably connected with the bottom of the moth lamp, and the rotating plate rotates around the rotating shaft.

[0018] Further, the insect storage member further comprises a fixed plate, the two sides of the insect storage box are connected with different mounting boxes, each mounting box is provided with the fixed plate, and the part of each rotating shaft, which extends out of the insect storage box, is rotatably connected with the mounting box; when the rotating plate rotates around the rotating shaft under stress, the torsional spring is twisted, and when the stress on the rotating plate decreases to zero, the torsional spring resets and simultaneously resets the rotating plate.

[0019] Further, the insect storage member further comprises a buffer pressure pad two, the buffer pressure pad two is annular, the outer wall of the buffer pressure pad two is fixedly connected with the inner wall of the insect storage box, and the bottom end of the buffer pressure pad two is in contact with the top circumferential side of the rotating plate; the insect storage box is provided with a drawer which can be freely pushed and pulled and detached, and the drawer is located below the movable member.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present application are that:

[0022] (1) The present application avoids the situation that the pests which are relatively large in size or not easy to be eliminated at one time are not eliminated but faint after contacting the electric net, and then escape from the moth trapping and killing machine after a period of time. After the pests contact the fixed electric net for the first time, the pests will slide to the inside of the moth trapping and killing machine in a faint or eliminated state along the pest trapping guide, and then the movable electric net is driven to move by the transmission member, so that the pests are completely eliminated.

[0023] (2) in the present application, the remains of insects will be accumulated on the rotating plate at normal time, when the movable electric net is lowered, the abutment on the movable electric net pushes the rotating plate, so that the remains of insects on the rotating plate all slide into the drawer in the insect storage box for storage, the collected and stored remains of insects do not contain chemical residues because they are not eliminated by chemical control, and therefore can be used as feed for recycling.

[0024] (3) the present application is suitable for various terrains in forests, easy to install and maintain, effectively prevents and controls diseases and insect pests in various regions, and can eliminate various pests in various environments by installing the present application in the region, so as to realize disease and pest control. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 it is a structure perspective view of the present application;

[0026] Figure 2 it is a structure perspective view of the present application; Figure 1 it is a partial structure view of A in the present application;

[0027] Figure 3 it is a structure sectional view of the present application;

[0028] Figure 4 it is a partial structure view of B in the present application; Figure 3

[0029] Figure 5 it is a partial structure view of C in the present application; Figure 3

[0030] Figure 6 it is a partial structure assembly schematic view of the present application;

[0031] Figure 7 it is a partial structure schematic view of the present application;

[0032] Figure 8 it is a structure perspective view of the movable electric net of the present application;

[0033] Figure 9 it is an external structure schematic view of the insect storage part of the present application;

[0034] Figure 10 it is an internal structure schematic view of the insect storage part of the present application;

[0035] Figure 11 it is an assembly schematic view of the insect storage part of the present application;

[0036] Figure 12 it is a connection schematic view of the movable part of the present application;

[0037] Figure 13 it is a structure perspective view of the movable electric net moving to the lowest position of the present application.​​

[0038] Explanation of reference numerals in the drawings:

[0039] 1 support, 11 housing, 12 base, 13 telescopic cylinder, 2 insect catching member, 21 insect attracting lamp, 211 lamp tube, 212 transparent reinforcing tube, 213 upper lamp holder, 214 lower lamp holder, 22 insect catching guide, 3 transmission member, 31 motor, 32 driving claw, 33 gear one, 34 gear two, 35 screw rod, 41 movable electric net, 411 abutting member, 42 fixed electric net, 5 insect storage member, 51 movable member, 511 rotating plate, 512 rotating shaft, 513 torsional spring, 52 fixed plate, 53 pressing plate, 54 buffer pad one, 55 buffer pad two, 56 insect storage box. DETAILED DESCRIPTION

[0040] Example 1: Please refer to Figures 1-13 An insect attracting and killing machine for pest control, comprising a support 1, an insect catching member 2, a transmission member 3, a killing member and an insect storage member 5, the insect catching member 2, the transmission member 3, the killing member and the insect storage member 5 are installed on the support 1, the support 1 comprises a housing 11, a base 12 and a telescopic cylinder 13, the housing 11, the telescopic cylinder 13 and the base 12 are installed in sequence from top to bottom, the housing 11 is hollow inside to provide support for the installation of various components, a hydraulic device is installed in the base 12, the hydraulic device drives the telescopic cylinder 13 to extend or retract when started to adjust the height, a plurality of ground nails are provided at the bottom of the base 12 to enhance the fixing effect of the insect attracting and killing machine.

[0041] The insect catching member 2 comprises an insect attracting lamp 21 and an insect catching guide 22, the insect attracting lamp 21 is installed in the inner cavity of the housing 11, and the insect catching guide 22 is detachably installed on the outer wall of the housing 11, the inner and outer cavities of the housing 11 are communicated at the connection of the insect catching guide 22, the insect catching guide 22 is designed as an open mouth, and has a slope so that insects located on the insect catching guide 22 can slide into the inner cavity of the housing 11; the insect attracting lamp 21 comprises a lamp tube 211 and a transparent reinforcing tube 212, the lamp tube 211 is sleeved into the inner cavity of the transparent reinforcing tube 212, the transparent reinforcing tube 212 provides protection for the lamp tube 211 to prevent it from being abraded and improve its service life, the lamp tube 211 and the transparent reinforcing tube 212 are connected at the upper end by the upper lamp holder 213 and at the lower end by the lower lamp holder 214, and the transparent reinforcing tube 212 is made of transparent material so that the light of the lamp tube 211 can pass through the transparent reinforcing tube 212 without being affected.

[0042] As Figure 4 , Figures 6-7As shown, the transmission member 3 includes a motor 31, a driving claw 32, a gear one 33, a gear two 34 and a screw rod 35, the motor 31 is fixedly connected with the top of the inner cavity of the shell 11, the motor 31 is connected with the driving shaft and drives it to rotate, one end of the driving claw 32 is fixedly connected with the driving shaft, the other end of the driving claw 32 which is claw-shaped is fixedly connected with the gear one 33, so that the claw shape of the driving claw 32 and the gear one 33 form a space, the gear one 33 is hollow in the middle and is provided with a fixing member at the top end, the fixing member is located at the space between the driving claw 32 and the gear one 33, the upper end of the fixing member is capped and is hollow inside, the upper lamp holder 213 extends into the inside of the fixing member and is rotatably connected with the fixing member; the gear teeth of the gear one 33 are engaged with different gear two 34 at both ends, the bottom end of each gear two 34 is fixedly connected with different screw rod 35, and each screw rod 35 is rotatably connected with the shell 11. After the motor 31 is turned on, the driving claw 32 drives the gear one 33 to rotate, so that the gear two 24 rotates and drives the screw rod 35 to rotate.

[0043] As shown in the figure, Figures 9-12 The insect storage member 5 includes a movable member 51, a fixed plate 52, a pressing plate 53, a buffer pad two 55 and an insect storage box 56, the lower lamp holder 214 is detachably fixedly connected with the middle part of the pressing plate 53, and because the upper lamp holder 213 extends into the inside of the fixing member and is rotatably connected with the fixing member, when the gear one 33 rotates, the end of the insect lamp 21 fixed to the middle part of the pressing plate 53 avoids rotating with the gear one 33. The bottom end of the insect storage box 56 is connected with the shell 11, and the two ends of the pressing plate 53 are fixedly connected with the inner wall of the insect storage box 56. The movable member 51 has two groups and is symmetrically installed below the pressing plate 53, a buffer pad one 54 is installed between the movable member 51 and the pressing plate 53, the buffer pad one 54 is fixedly connected with the pressing plate 53, the shape of the buffer pad one 54 matches the pressing plate 53, each group of movable members 51 includes a rotating plate 511, a rotating shaft 512 and a torsional spring 513, the rotating shaft 512 is located below the buffer pad one 54, the middle part of the rotating shaft 512 is rotatably connected with the bottom of the lower lamp holder 514, and the rotating shaft 512 is connected with the rotating plate 511, so that when the rotating shaft rotates, the rotating plate 511 rotates around the rotating shaft 512.

[0044] The two rotating plates 511 symmetrically arranged are circular, one side of the rotating plate 511 matches the inner wall of the insect storage box 56, the other side of the rotating plate 511 which is connected with the rotating shaft 512 matches the lower lamp holder 214, so that when the rotating plate 511 rotates, it is not hindered by the lower lamp holder 214; the two sides of the insect storage box 56 are connected with installation boxes, the fixed plate 52 is installed in the installation boxes, the two ends of each rotating shaft 512 extend out of the insect storage box 56 and extend into the installation boxes, and the rotating shaft 512 is rotatably connected with the installation boxes and the insect storage box 56, the torsional spring 513 is installed at the two ends of each rotating shaft 512 located in the installation boxes, one end of the torsional spring 513 is located in the installation box and is limited by the fixed plate 52, and the other end of the torsional spring 513 is located in the inner cavity of the insect storage box 56 and is linked with the rotating plate 511.

[0045] The state in which the two symmetrical rotating plates 511 are on the same plane is called the original state. When the rotating plate 511 is subjected to an external force and rotates around the rotating axis 512, the torsion spring 513 is twisted and stores elastic potential energy. When the external force is reduced to disappear, the torsion spring 513 gradually releases the elastic potential energy. At the same time as the torsion spring 513 resets, the rotating plate 511 is reset to the original state.

[0046] The second buffer pad 55 is annular, and its outer wall is fixedly connected to the inner wall of the insect storage box 56. The bottom end of the second buffer pad 55 contacts the top circumferential side of the rotating plate 511. When the two rotating plates 511 are in their original positions, the second buffer pad 55 seals the gap between the rotating plate 511 and the insect storage box 56. When the two symmetrical rotating plates 511 rotate and reset, the second buffer pad 55 plays the role of shock absorption, buffering and limiting.

[0047] The insect storage box 56 is equipped with a drawer that can be freely pushed, pulled and removed. The drawer is located below the movable part 51 and is used to store the remains of insects. The stored insect remains can be taken out and used as feed.

[0048] like Figure 4 , Figures 6-8 As shown, the insect-killing device includes a movable electric grid 41 and a fixed electric grid 42. The two ends of the movable electric grid 41 are connected to lead screws 35. The movable electric grid 41 is located below gear 33. The middle of the movable electric grid 41 is hollow, and the inner wall of this hollow section is slidably connected to the outer wall of the insect-attracting lamp 21. When the lead screws 35 rotate, the movable electric grid 41 moves up and down along the transparent reinforcing tube 212. Two sets of symmetrical contact members 411 are fixedly connected to the bottom of the movable electric grid 41, and the positions of the two sets of contact members 411 are matched with two symmetrical rotating plates 511. The fixed electric grid 42 is installed at the connection between the insect-trapping guide 22 and the outer shell 11. The bottom of the fixed electric grid 42 is a certain distance from the bottom surface inside the insect-trapping guide 22. This distance matches the maximum size of the insect to be attracted and killed, allowing larger insects to enter the inner cavity of the outer shell 11 through the bottom of the fixed electric grid 42.

[0049] When in use, the insect-attracting lamp 21 is turned on. Based on the phototaxis of insects, the lamp uses a light source with a specific spectral range that insects are sensitive to. The light source attracts insects through the opening of the insect-trapping guide 22. When the attracted insects try to approach the insect-attracting lamp 21, they are first intercepted and killed by the fixed electric grid 42. The killed insects slide down the inner wall of the insect-trapping guide 22, pass under the fixed electric grid 42 and enter the inner cavity of the outer shell 11, and fall onto the rotating plate 511 installed under the outer shell 11.

[0050] The motor 31 is started at a set time, and after starting, the motor 31 drives the driving claw 32 to rotate, so that the gear one 33 fixedly connected with the driving claw 32 rotates, the gear two 34 meshes with the gear one 33, so that the gear two 34 rotates, thereby the lead screw 35 fixedly connected with the gear two 34 rotates, when the lead screw 35 rotates, the movable electric net 41 at the top end of the lead screw 35 moves, the movable electric net 41 at both ends moves along the lead screw 35, when moving, the movable electric net 41 slides downward along the insect trap lamp 21, because the middle part of the movable electric net 41 is in sliding connection with the insect trap lamp 21, even if there are insects flying upwards which are not eliminated by the fixed electric net 42, the insects will not fly to the upper part of the movable electric net 41, the insects not eliminated by the fixed electric net 42 are eliminated in the process.

[0051] When the movable electric net 41 moves downward to approach the insect storage part 5, as shown in Figure 13 The contact piece 411 is in contact with the rotating plate 511, the rotating plate 511 is pushed by the external force of the contact piece 411, so that the rotating plate 511 rotates around the rotating shaft 512, the minimum included angle between the two rotating plates 511 is reduced, the torsional spring 513 is twisted, the rotating plate 511 is inclined, and the insect debris on the rotating plate 511 slides along the rotating plate 511 and falls into the drawer in the insect storage box 56; when the movable electric net 41 touches the movable bottom end part of the lead screw 35, the motor 31 reverses, so that the movable electric net 41 moves upward, when the movable electric net 41 moves upward, the contact piece 411 moves upward, because the torsional spring 513 resets, the rotating plate 511 is pushed by the torsional spring 513, so that the minimum included angle between the two rotating plates 511 gradually decreases, until the rotating plate 511 is limited by the buffer pressure pad two 55, and then the movable electric net 41 continues to move upward to the top end of the movable part of the lead screw 35, completes a movement, the motor 31 stops driving, until the next time the motor 31 is started at a set time.

Claims

1. A pest trapping and killing machine for pest and disease control, characterized in that: The utility model provides an improved insect catching device, which comprises a support (1), an insect catching part (2), a transmission part (3), an insect storage part (5) and an insect killing part. The transmission part (3) comprises a motor (31), a driving claw (32), a gear one (33), a gear two (34) and a screw rod (35). The motor (31) is fixedly connected to the top of the inner cavity of the shell (11). The motor (31) drives the driving claw (32) to rotate. The driving claw (32) is fixedly connected to the gear one (33) on the side away from the motor (31). The gear teeth of the gear one (33) are engaged with different gear two (34). The top of each gear two (34) is rotatably connected to the shell (11). The bottom of each gear two (34) is fixedly connected to different screw rods (35). The bottom of each screw rod (35) is rotatably connected to the shell (11). The number of gear two (34) is not less than two. The two ends of the movable electric net (41) are connected to the screw rods (35). The movable electric net (41) is located below the gear one (33). The middle part of the movable electric net (41) is slidably connected to the outer wall of the insect lamp (21). The upper end of the insect lamp (21) is rotatably connected to the gear one (33). When the gear one (33) rotates, the insect lamp (21) remains stationary because the lower end is fixedly connected to the insect storage part (5). The bottom of the movable electric net (41) is fixedly connected to two groups of symmetrically arranged contact parts (411). The positions of the two groups of contact parts (411) are matched with the two symmetrically arranged rotating plates (511). The insect storage part (5) further comprises a fixing plate (52), two sides of the insect storage box (56) are connected with different mounting boxes, each mounting box is mounted with the fixing plate (52), each rotating shaft (512) is rotatably connected with the mounting box and extends out of the insect storage box (56), and one end of each torsional spring (513) away from the rotating plate (511) is limited by the fixing plate (52); when the rotating plate (511) is rotated around the rotating shaft (512) under stress, the torsional spring (513) is twisted, and when the stress of the rotating plate (511) is reduced to zero, the torsional spring (513) is reset and the rotating plate (511) is simultaneously reset.

2. The pest control device according to claim 1, wherein: The support part (1) further comprises a base (12) and a telescopic cylinder (13), the outer shell (11), the telescopic cylinder (13) and the base (12) are sequentially mounted from top to bottom, the hydraulic device is mounted in the base (12), the telescopic cylinder (13) is driven to extend or retract when the hydraulic device is started, so that the height is adjusted, and the base (12) is provided with a plurality of ground nails at the bottom.

3. The pest control device according to claim 1, wherein: The insect trapping lamp (21) comprises a lamp tube (211) and a transparent reinforcing pipe (212), the lamp tube (211) is sleeved into the inner cavity of the transparent reinforcing pipe (212), the lamp tube (211) and the transparent reinforcing pipe (212) are connected through an upper lamp holder (213) at the upper end and connected through a lower lamp holder (214) at the lower end, and the lower lamp holder (214) is detachably and fixedly connected with the insect storage part (5).

4. The pest control device according to claim 1, wherein: The insect trapping part (2) further comprises an insect trapping guide (22), the insect trapping guide (22) is detachably mounted on the outer wall of the outer shell (11), the insect trapping guide (22) is designed as an open type and has a slope at the bottom, and insects located on the insect trapping guide (22) slide into the inner cavity of the outer shell (11) along the bottom slope.

5. The pest control device according to claim 4, wherein: The insect killing part further comprises a fixed electric net (42), the fixed electric net (42) is mounted at the connection between the insect trapping guide (22) and the outer shell (11), and the distance from the bottom end of the fixed electric net (42) to the bottom surface of the insect trapping guide (22) matches the size of the insects.

6. The pest control device according to claim 1, wherein: The insect storage part (5) further comprises a pressing plate (53), the lower end of the insect trapping lamp (21) is detachably and fixedly connected with the middle part of the pressing plate (53), the two ends of the pressing plate (53) are fixedly connected with the inner wall of the insect storage box (56), the lower end of the pressing plate (53) is fixedly connected with a buffer pressure pad I (54), the shape of the buffer pressure pad I (54) matches that of the pressing plate (53), and the rotating shaft (512) is located below the buffer pressure pad I (54); The middle part of each rotating shaft (512) is rotatably connected with the bottom of the insect trapping lamp (21), and the rotating plate (511) rotates around the rotating shaft (512) as the shaft.

7. The pest control device according to claim 1, wherein: The insect storage part (5) further comprises a buffer pressure pad II (55), the buffer pressure pad II (55) is annular, the outer wall of the buffer pressure pad II (55) is fixedly connected with the inner wall of the insect storage box (56), and the bottom end of the buffer pressure pad II (55) is in contact with the top circumferential side of the rotating plate (511); the insect storage box (56) is provided with a drawer which can be freely pushed and pulled and detached, and the drawer is located below the movable part (51).

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