Portable pest sampler

Abstract

The utility model discloses a portable pest sampler which comprises a box body and a support sleeve, the bottom of the box body is provided with a trigger assembly, the trigger assembly comprises a movable plate and a touch pressure switch, the bottom of the movable plate is provided with an adjusting assembly, the adjusting assembly comprises a screw rod and a spring I, the inner side of the support sleeve is provided with a sealing assembly, and the sealing assembly is provided with an opening. The sealing assembly comprises a flashboard and a first electromagnet, an anti-pinch assembly is installed at the bottom of the flashboard, and the anti-pinch assembly comprises a button and a clamping groove. When the portable pest sampler is used, a screw rod is rotated according to the size of pests needing to be captured, and the screw rod drives a supporting block to move up and down; the elastic force of the first spring to the movable plate is adjusted, so that the harmful organisms have sufficient pressure to downwards extrude and press the switch, the harmful organisms are ensured to effectively enter the inner side of the box body, and the sampling device can adapt to sampling work of the harmful organisms with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of harmful organism sampling equipment, in particular to a portable harmful organism sampler. Background Art

[0002] In order to facilitate the prevention and control or elimination of pests, it is often necessary to sample the pests so as to effectively carry out research work, and thus it is necessary to use pest sampling equipment. The utility model patent with patent application number CN202220035479.2 discloses a pest sampler for a narrow area. A sampling clamping device is provided at one end of a swing rod, and the sampling clamping device includes a first arc-shaped clamping plate. The outer surface of the first arc-shaped clamping plate is fixedly connected to one end of the swing rod, so as to facilitate the clamping and sampling of pests in some narrow areas. The operation is simple and the grabbing sampling efficiency is greatly improved. According to the technical solution disclosed by the utility model, when the existing pest sampling equipment is used, on the one hand, when capturing pests, it is easy to injure or even clamp them to death, which is not conducive to ensuring the safety of the pests and thus not conducive to research work. On the other hand, it is not conducive to adapting to the capture operation of pests of different sizes, and it is easy to fail to capture the pests because the pests are large or small.

[0003] Therefore, how to design a portable pest sampler has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a portable pest sampler to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for use in sampling work of pests.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable pest sampler, comprising a box body and a support sleeve, a trigger assembly is installed at the bottom of the box body, the trigger assembly includes a movable plate and a touch-pressure switch, an adjustment assembly is installed at the bottom of the movable plate, the adjustment assembly includes a screw and a spring, a closing assembly is installed on the inner side of the support sleeve, the closing assembly includes a gate plate and an electromagnet, an anti-pinch assembly is installed at the bottom of the gate plate, the anti-pinch assembly includes a button and a slot, a locking assembly is installed on the gate plate, the locking assembly includes a pin and a spring three, a fixing assembly is installed on the gate plate, the fixing assembly includes an insert rod and an electromagnet two.

[0006] Furthermore, the support sleeve is welded to the top of the box, one end of the movable plate is installed on the bottom of the box through a rotating shaft, the bottom end of the screw is stuck in the bottom of the box, and the top end of the screw passes through the box through a bearing and extends to the inside of the box.

[0007] Furthermore, a support block is provided on the outer side of the top end of the screw rod through a threaded sleeve, and the support block is connected to the bottom of the other end of the movable plate through a spring.

[0008] Furthermore, the electromagnet 1 is stuck on the inner wall of the top of the support sleeve, the top of the gate plate is welded to the bottom of the electromagnet 1, the bottom of the gate plate passes through the bottom of the support sleeve and extends to the inner side of the box body, and the electromagnet 1 is connected to the top of the box body through spring 2.

[0009] Furthermore, the slots are opened on the inner walls on both sides of the box body, the button is installed on the bottom of the gate plate by bolts, one end of the bayonet is connected to the inner side of the gate plate by spring three, and the other end of the bayonet extends to the inner side of the slot.

[0010] Furthermore, inner grooves are provided on both sides of the gate plate, and the inserted electromagnet 2 is installed on the inner side of the inner groove by bolts. One end of the insertion rod is connected to the electromagnet 2 by a spring 4, and the other end of the insertion rod passes through the inner groove and extends to the inner side of the slot.

[0011] Furthermore, a battery is installed on the top of the box body by bolts, and a switch is installed on the outer side of the battery by bolts.

[0012] Furthermore, the switch is connected to the touch-pressure switch and the button through wires, the touch-pressure switch is connected to the first electromagnet through wires, and the button is connected to the second electromagnet through wires.

[0013] Beneficial effects: 1. When the portable pest sampler is in use, when the pest enters the inner side of the box and triggers electromagnet 1, electromagnet 1 drives the gate plate to move downward through magnetic force. When a part of the body of the pest is still located at the bottom of the gate plate, the pest squeezes the button, and the button opens electromagnet 2. Electromagnet 2 compresses spring 4 of the plunger through magnetic force and inserts it into the inner side of the card slot, thereby fixing the gate plate to prevent the gate plate from continuing to squeeze downward and injuring or even pinching the pest to death, thereby ensuring the life safety of the pest and facilitating subsequent research on the pest.

[0014] 2. When the portable pest sampler is in use, the screw is rotated according to the size of the pests to be captured. The screw drives the support block to move up and down, thereby adjusting the elastic force of the spring pair of flaps, so that the pests have sufficient pressure to press the flaps downward to touch the pressure switch, and ensure that the pests effectively enter the inner side of the box, thereby being able to adapt to the sampling work of pests of different sizes. When the pressure switch is triggered, the electromagnet pair generates magnetic force on the top of the box, and drives the gate plate to compress the spring two and move downward. The latch pin is inserted into the inner side of the slot under the elastic force of the spring three. Even if the pests climb to the side wall of the box or fly up, the gate plate can still keep the sealing plate on the box to prevent the pests from escaping.

[0015] 3. The portable pest sampler has a reasonable design, is efficient and convenient to use, and is suitable for sampling pests. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a portable harmful organism sampler of the utility model;

[0017] Figure 2 This is a cross-sectional view of a portable harmful organism sampler of the utility model;

[0018] Figure 3 It is a side sectional view of a portable harmful organism sampler of the utility model;

[0019] In the figure: 1. box body; 2. support sleeve; 3. battery; 4. switch; 5. flap; 6. touch switch; 7. spring 1; 8. support block; 9. screw; 10. gate; 11. electromagnet 1; 12. spring 2; 13. button; 14. slot; 15. latch; 16. spring 3; 17. plug rod; 18. electromagnet 2; 19. spring 4. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a portable harmful biological sampler, including a box body 1 and a support sleeve 2, a trigger assembly is installed at the bottom of the box body 1, the trigger assembly includes a movable plate 5 and a touch-pressure switch 6, an adjustment assembly is installed at the bottom of the movable plate 5, the adjustment assembly includes a screw 9 and a spring 7, a closing assembly is installed on the inner side of the support sleeve 2, the closing assembly includes a gate plate 10 and an electromagnet 11, an anti-pinch assembly is installed at the bottom of the gate plate 10, the anti-pinch assembly includes a button 13 and a slot 14, a locking assembly is installed on the gate plate 10, the locking assembly includes a bayonet 15 and a spring 3 16, a fixing assembly is installed on the gate plate 10, the fixing assembly includes a plug rod 17 and an electromagnet 2 18, the electromagnet 11 is stuck on the inner wall of the top of the support sleeve 2, the top of the gate plate 10 is welded to the bottom of the electromagnet 11, and the bottom of the gate plate 10 passes through the bottom of the support sleeve 2 and extends to the inner side of the box body 1 , the electromagnet 11 is connected to the top of the box body 1 through the spring 2 12, and the gate plate 10 is provided with inner grooves on both sides. The inserted electromagnet 2 18 is installed on the inner side of the inner groove by bolts. One end of the insertion rod 17 is connected to the electromagnet 2 18 through the spring 4 19, and the other end of the insertion rod 17 passes through the inner groove and extends to the inner side of the card slot 14. When in use, when the harmful organism enters the inner side of the box body 1 and triggers the electromagnet 11, the electromagnet 11 drives the gate plate 10 to move downward by magnetic force. When a part of the body of the harmful organism is still located at the bottom of the gate plate 10, the harmful organism squeezes the button 13, and the button 13 opens the electromagnet 2 18. The electromagnet 2 18 compresses the spring 4 19 with the insertion rod 17 through the magnetic force and inserts it into the inner side of the card slot 14, thereby fixing the gate plate 10 to prevent the gate plate 10 from continuing to squeeze downward and injuring or even pinching the harmful organism to death, thereby ensuring the life safety of the harmful organism and facilitating subsequent research on the harmful organism.

[0022] In this embodiment, the support sleeve 2 is welded to the top of the box body 1, one end of the movable plate 5 is installed on the bottom of the box body 1 through a rotating shaft, the bottom end of the screw rod 9 is clamped in the bottom of the box body 1, the top end of the screw rod 9 passes through the box body 1 through a bearing and extends to the inner side of the box body 1, the outer side of the top end of the screw rod 9 is provided with a support block 8 through a threaded sleeve, and the support block 8 is connected to the bottom of the other end of the movable plate 5 through a spring 17, the slot 14 is opened on the inner wall on both sides of the box body 1, the button 13 is installed on the bottom of the gate plate 10 through bolts, one end of the bayonet 15 is connected to the inner side of the gate plate 10 through a spring 3 16, and the other end of the bayonet 15 extends to the inner side of the slot 14, the top of the box body 1 is installed with a battery 3 through bolts, the outer side of the battery 3 is installed with a switch 4 through bolts, and the switch 4 is connected to the touch switch 6 and the button 13 through wires The touch-pressure switch 6 is connected to the electromagnet 11 through an electric wire, and the button 13 is connected to the electromagnet 2 18 through an electric wire. When in use, the screw 9 is rotated according to the size of the harmful organisms to be captured, and the screw 9 drives the support block 8 to move up and down, thereby adjusting the elastic force of the spring 1 7 on the movable plate 5, so that the harmful organisms have sufficient pressure to press the movable plate 5 downward to press the touch-pressure switch 6, and ensure that the harmful organisms effectively enter the inner side of the box body 1, thereby being able to adapt to the sampling work of harmful organisms of different sizes. When the touch-pressure switch 6 is triggered, the electromagnet 11 generates a magnetic force on the top of the box body 1, and drives the gate plate 10 to compress the spring 2 12 and move downward. The latch pin 15 is inserted into the inner side of the slot 14 under the elastic force of the spring 3 16. Even if the harmful organisms climb to the side wall of the box body 1 or fly up, the gate plate 10 can still keep the sealing plate of the box body 1 to prevent the harmful organisms from escaping.

[0023] The portable harmful organism sampler provides electric energy for all electric devices through the storage battery 3. When in use, the screw rod 9 is rotated according to the size of the harmful organisms to be captured, and the screw rod 9 drives the support block 8 to move up and down, thereby adjusting the elastic force of the spring 1 7 on the movable plate 5, so that the harmful organisms have sufficient pressure to press the movable plate 5 downward to touch the pressure switch 6, and ensure that the harmful organisms effectively enter the inner side of the box body 1, thereby being able to adapt to the sampling work of harmful organisms of different sizes. When the pressure switch 6 is triggered, the electromagnet 11 generates a magnetic force on the top of the box body 1, and drives the gate plate 10 to compress the spring 2 12 and move downward. The latch 15 is locked into the inner side of the slot 14 under the elastic force of the spring 3 16. Even if the harmful organisms climb When the pest reaches the side wall of the box body 1 or flies up, the gate 10 can still keep the sealing plate of the box body 1 to prevent the pests from escaping. When the pests enter the inner side of the box body 1 and trigger the electromagnet 11, the electromagnet 11 drives the gate 10 to move downward by magnetic force. When a part of the body of the pest is still located at the bottom of the gate 10, the pest squeezes the button 13. The button 13 opens the electromagnet 2 18. The electromagnet 2 18 compresses the spring 4 19 with the insertion rod 17 through the magnetic force and inserts it into the inner side of the card slot 14, thereby fixing the gate 10 to prevent the gate 10 from continuing to squeeze downward and injuring or even pinching the pests to death, thereby ensuring the life safety of the pests and facilitating subsequent research on the pests.

[0024] 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 portable harmful organism sampler, comprising a housing (1) and a support sleeve (2), characterized in that: A trigger assembly is installed at the bottom of the box body (1), and the trigger assembly includes a movable plate (5) and a touch-pressure switch (6). An adjustment assembly is installed at the bottom of the movable plate (5), and the adjustment assembly includes a screw rod (9) and a spring one (7). A closing assembly is installed on the inner side of the support sleeve (2), and the closing assembly includes a gate plate (10) and an electromagnet one (11). An anti-pinch assembly is installed at the bottom of the gate plate (10), and the anti-pinch assembly includes a button (13) and a slot (14). A locking assembly is installed on the gate plate (10), and the locking assembly includes a latch pin (15) and a spring three (16). A fixing assembly is installed on the gate plate (10), and the fixing assembly includes an insertion rod (17) and an electromagnet two (18).

2. A portable harmful organism sampler according to claim 1, characterized in that: The support sleeve (2) is welded to the top of the box body (1), one end of the movable plate (5) is mounted on the bottom of the box body (1) via a rotating shaft, the bottom end of the screw rod (9) is clamped on the bottom of the box body (1), and the top end of the screw rod (9) passes through the box body (1) via a bearing and extends to the inner side of the box body (1).

3. A portable harmful organism sampler according to claim 2, characterized in that: A support block (8) is provided on the outer side of the top end of the screw rod (9) via a threaded sleeve, and the support block (8) is connected to the bottom of the other end of the movable plate (5) via a spring 1 (7).

4. A portable harmful organism sampler according to claim 3, characterized in that: The electromagnet 1 (11) is clamped on the inner wall of the top of the support sleeve (2), the top of the gate plate (10) is welded to the bottom of the electromagnet 1 (11), the bottom of the gate plate (10) passes through the bottom of the support sleeve (2) and extends to the inner side of the box body (1), and the electromagnet 1 (11) is connected to the top of the box body (1) through the spring 2 (12).

5. A portable harmful organism sampler according to claim 1, characterized in that: The slots (14) are formed on the inner walls of both sides of the box body (1); the button (13) is mounted on the bottom of the gate plate (10) by means of bolts; one end of the bayonet (15) is connected to the inner side of the gate plate (10) by means of a spring three (16); and the other end of the bayonet (15) extends to the inner side of the slot (14).

6. A portable harmful organism sampler according to claim 5, characterized in that: Both sides of the gate plate (10) are provided with inner grooves, and the inserted electromagnet (18) is installed on the inner side of the inner groove by means of bolts. One end of the insertion rod (17) is connected to the electromagnet (18) by means of a spring (19), and the other end of the insertion rod (17) passes through the inner groove and extends to the inner side of the clamping groove (14).

7. A portable harmful organism sampler according to claim 6, characterized in that: A storage battery (3) is mounted on the top of the box body (1) via bolts, and a switch (4) is mounted on the outer side of the storage battery (3) via bolts.

8. A portable harmful organism sampler according to claim 7, characterized in that: The switch (4) is connected to the touch-pressure switch (6) and the button (13) via electric wires, the touch-pressure switch (6) is connected to the first electromagnet (11) via electric wires, and the button (13) is connected to the second electromagnet (18) via electric wires.

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