Pest control and trapping device for agricultural plant protection
By installing a drainage component in the fall armyworm trap and using floats and buoyancy to control the opening and closing of the drainage outlet, the problem of rainwater overflowing the insect collection bucket on rainy days was solved, enabling effective insect capture under adverse weather conditions and improving the control effect.
Patent Information
- Application Number
- CN202520072139.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-13
AI Technical Summary
During heavy rain, rainwater can easily overflow the fall armyworm trap, causing insects to escape and affecting the control effect.
Design an agricultural plant protection pest control insect-attracting device, including an outer shell, an insect-collecting funnel, a connecting column, a rain cover, a lure placement basket, a lure placement cap, and an insect-collecting bucket. The bottom of the insect-collecting bucket is equipped with a drainage component, including a fixed column, a drain outlet, a float, a sealing column, and a straight groove. The float and buoyancy are used to control the opening and closing of the drain outlet to achieve automatic rainwater discharge.
It effectively prevents the insect collection bucket from overflowing with water, ensuring that insects do not escape, improving the control effect during heavy rain, and maintaining the insect capture ability after rain.
Smart Images
Figure CN223799094U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a moth trapping device technical field, concretely is a kind of agricultural plant protection pest control moth trapping device. BACKGROUND
[0002] Trapper, an apparatus for attracting and killing insects, one of which is a fall armyworm trapper, the main prevention and control objects of the trapper include fall armyworm, green stink bug, american white moth, sweet potato weevil and the like, in combination with corresponding pest lures, the pest lures have pest sex pheromone, can kill adult (female or male), reduce the natural mating rate of adult, so as to reduce the insect population density of next generation larvae, protect crops from damage.
[0003] Fall armyworm trapper is generally composed of insect collecting barrel, insect collecting funnel, rain cover, lure placing basket and lure placing cap, wherein the rain cover has a diameter larger than that of the guide funnel, and has a certain rainproof function, but when it rains heavily, part of the rainwater will flow into the insect collecting barrel along the inner surface of the insect collecting funnel, so that the insect collecting barrel is easily overflowed, causing the escaped insects collected to escape, based on this, a pest trapping and control device is provided. SUMMARY
[0004] The utility model aims at: in order to solve the problem in the above background, provide a kind of agricultural plant protection pest control moth trapping device.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of agricultural plant protection pest control moth trapping device, including by outer shell, insect collecting funnel, connecting column, rain cover, lure placing basket, lure placing cap, insect collecting barrel composition moth trapper, the insect collecting funnel is integrally formed in the top middle part of outer shell, the connecting column is fixed on the outer side of outer shell, the rain cover is fixed on the top of connecting column, the lure placing basket is integrally formed in the middle part of rain cover and protrudes from the upper and lower ends of rain cover, the bottom of lure placing basket extends to the inner side of connecting column, the lure placing cap is sleeved on the top of lure placing basket, the insect collecting barrel is installed in the inner side of outer shell, the bottom of insect collecting barrel is provided with drainage assembly, the drainage assembly is used to drain the water in the inside of insect collecting barrel when the water level in the inside of insect collecting barrel is too high;
[0006] The drainage assembly includes fixed cylinder, drainage port, floating ball, plugging cylinder and straight slot.
[0007] The fixed cylinder is fixed in the middle part of the bottom of insect collecting barrel, and the bottom of insect collecting barrel is provided with drainage hole communicated with the inner cavity of fixed cylinder.
[0008] The drainage port is arranged at the position close to the top of the outer side of fixed cylinder.
[0009] The plugging cylinder is fixed at the bottom of the floating ball, and the plugging cylinder extends from the top of the fixed cylinder to the inside of the fixed cylinder, and is used for plugging the drain port.
[0010] The linear notch is arranged at the outside bottom of the linear notch, and the initial position of the linear notch is lower than the drain port.
[0011] As a further scheme of the utility model: the bottom of the plugging cylinder is fixed with a limiting ring block, the inner wall bottom of the fixed cylinder is provided with a limiting sliding groove, and the outer diameter of the limiting ring block matches the inner diameter of the limiting sliding groove.
[0012] As a further scheme of the utility model: the inner diameter of the drain hole matches the outer diameter of the limiting ring block, and the lowest position of the limiting ring block is located inside the drain hole.
[0013] As a further scheme of the utility model: the number of the drain ports is multiple, and the multiple drain ports are uniformly distributed on the outside of the fixed cylinder.
[0014] The linear notch is arranged at the outside bottom of the linear notch, and the initial position of the linear notch is lower than the drain port.
[0015] As a further scheme of the utility model: the number of the linear notches is greater than that of the drain ports, and the notch width of the drain ports is greater than that of the linear notches.
[0016] As a further scheme of the utility model: the bottom of the insect collecting funnel extends to the inside of the insect collecting barrel, and when the floating ball moves to the highest position, the top of the floating ball does not contact the bottom of the insect collecting funnel.
[0017] Compared with the prior art, the utility model has the beneficial effects that:
[0018] When rainwater flows into the inside of the insect collecting barrel, the water level in the inside of the insect collecting barrel rises and contacts the floating ball, the floating ball is moved upward under the action of the buoyancy, the floating ball drives the plugging cylinder and the limiting ring block to move upward synchronously, so that the linear notch 207 on the plugging cylinder is aligned with the drain port, the water in the inside of the insect collecting barrel can flow out along the channel composed of the drain port, the linear notch, the inner cavity of the plugging cylinder and the drain hole, the water level in the inside of the insect collecting barrel does not rise too high, and the situation that the collected insects escape due to the overflow of the water in the inside of the insect collecting barrel is effectively avoided. BRIEF DESCRIPTION OF DRAWINGS
[0019] Fig. 1 It is a structural schematic view of the utility model;
[0020] Fig. 2 It is a structure sectional view of the moth trap of the utility model;
[0021] Fig. 3 It is a structure sectional view of the moth trap and the fixed cylinder column of the utility model;
[0022] Fig. 4 It is a sectional split view of the moth trap and the fixed cylinder column of the utility model.
[0023] In the drawing: 1, moth trap; 101, outer cover; 102, insect collecting funnel; 103, connecting column; 104, rain cover; 105, lure core placing basket; 106, lure core placing cap; 107, insect collecting barrel; 108, drainage hole; 2, drainage assembly; 201, fixed cylinder column; 202, drainage port; 203, limiting sliding slot; 204, floating ball; 205, plugging cylinder column; 206, limiting ring block; 207, straight slot. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] Please refer to Figs. 1-4 In the embodiments of the utility model, a kind of agricultural plant protection pest control moth trapping device, including by outer cover 101, insect collecting funnel 102, connecting column 103, rain cover 104, lure core placing basket 105, lure core placing cap 106, insect collecting barrel 107 The moth trap 1 of composition is integrally formed in the middle of the top of outer cover 101, connecting column 103 is fixed to the outside of outer cover 101, rain cover 104 is fixed to the top of connecting column 103, lure core placing basket 105 is integrally formed in the middle of rain cover 104 and protrudes from the upper and lower ends of rain cover 104, the bottom of lure core placing basket 105 extends to the inside of connecting column 103, lure core placing cap 106 is sleeved on the top of lure core placing basket 105, insect collecting barrel 107 is installed to the inside of outer cover 101, the bottom of insect collecting barrel 107 is provided with drainage assembly 2, drainage assembly 2 is used to drain water inside insect collecting barrel 107 when water level inside insect collecting barrel 107 is too high;
[0026] Drainage assembly 2 includes fixed cylinder column 201, drainage port 202, floating ball 204, plugging cylinder column 205, straight slot 207.
[0027] The fixed cylinder 201 is fixed in the middle of the bottom of the collecting bucket 107, and the bottom of the collecting bucket 107 is provided with a drainage hole 108 in communication with the inner cavity of the fixed cylinder 201;
[0028] The drainage port 202 is arranged at the position close to the top of the outer side of the fixed cylinder 201;
[0029] The blocking cylinder 205 is fixed to the bottom of the floating ball 204, and the blocking cylinder 205 extends from the top of the fixed cylinder 201 to the inside of the fixed cylinder 201, and the blocking cylinder 205 is used for blocking the drainage port 202;
[0030] The straight slot 207 is arranged at the bottom of the outer side of the straight slot 207, and the initial position of the straight slot 207 is lower than the drainage port 202, when the water level in the collecting bucket 107 rises to the high position of the floating ball 204, the floating ball 204 and the blocking cylinder 205 move upward under the action of the buoyancy, so that the straight slot 207 is aligned with the drainage port 202, the blocking of the drainage port 202 is removed, and the water in the collecting bucket 107 is discharged;
[0031] The bottom of the blocking cylinder 205 is fixed with a limiting ring block 206, and the inner wall of the fixed cylinder 201 is provided with a limiting sliding groove 203, and the outer diameter of the limiting ring block 206 matches the inner diameter of the limiting sliding groove 203;
[0032] The inner diameter of the drainage hole 108 matches the outer diameter of the limiting ring block 206, and the lowest position of the limiting ring block 206 is located inside the drainage hole 108.
[0033] In this embodiment, it needs to be supplemented that: the collecting bucket 107 and the outer shell 101 are detachably connected by a threaded or clamping structure, the lure placing cap 106 and the lure placing basket 105 are fixed by interference structure cooperation, the lure can be placed in the lure placing basket 105 by opening the lure placing cap 106, and the moth trap 1 and the existing market grass armyworm trap have the same use principle, which will not be described in detail here;
[0034] When it rains, rainwater can easily flow into the collecting bucket 107 along the collecting funnel 102, at this time, the water level in the collecting bucket 107 rises, when the water level rises and contacts the floating ball 204, the floating ball 204 moves upward under the action of the buoyancy, the floating ball 204 drives the blocking cylinder 205 and the limiting ring block 206 to move upward synchronously, so that the straight slot 207 on the blocking cylinder 205 is aligned with the drainage port 202, at this time, the water in the collecting bucket 107 can flow out along the channel composed of the drainage port 202, the straight slot 207, the inner cavity of the blocking cylinder 205 and the drainage hole 108;
[0035] In this way, the water level in the insect collecting barrel 107 cannot rise too high, effectively avoiding the situation that the water in the insect collecting barrel overflows and the insects escape; when the water level in the insect collecting barrel 107 drops, the floating ball 204, the blocking cylinder 205 and the limiting ring block 206 as a whole move downward under the action of their own gravity, and the blocking cylinder 205 again blocks the drain hole 202, avoiding the insects from escaping from the drain hole 202.
[0036] It should be noted that: after heavy rain, a certain amount of water will remain in the insect collecting barrel 107; when the insects enter the interior of the insect collecting barrel 107 and come into contact with the water, the water can capture the insects, further improving the capture effect of the insects.
[0037] Please refer to Figs. 2-4 , the number of drain holes 202 is set to be multiple, and the multiple drain holes 202 are evenly distributed on the outer side of the fixed cylinder 201;
[0038] The linear grooves 207 are provided in multiple numbers, and the multiple linear grooves 207 are evenly distributed and completely penetrate the limiting ring block 206;
[0039] The number of linear grooves 207 is greater than the number of drain holes 202, and the groove width of the drain hole 202 is greater than the groove width of the linear groove 207.
[0040] In this embodiment: through this structure, when the linear grooves 207 rise to be aligned with the drain holes 202, the linear grooves 207 and the drain holes 202 can achieve good conduction effect, ensuring smooth drainage.
[0041] Please refer to Figs. 2-4 , the bottom of the insect collecting funnel 102 extends to the interior of the insect collecting barrel 107, and when the floating ball 204 moves up to the highest position, the top of the floating ball 204 does not contact the bottom of the insect collecting funnel 102.
[0042] In this embodiment: through this structure, the floating ball 204 can avoid blocking the insect collecting funnel 102.
[0043] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An agricultural plant protection pest control device, comprising a trap (1) composed of an outer shell (101), a funnel (102), a connecting column (103), a rain cover (104), a lure basket (105), a lure cap (106), and a collection barrel (107), the funnel (102) is integrally formed on the top middle part of the outer shell (101), the connecting column (103) is fixed on the outer side of the outer shell (101), the rain cover (104) is fixed on the top of the connecting column (103), the lure basket (105) is integrally formed on the middle part of the rain cover (104) and protrudes from the upper and lower ends of the rain cover (104), the bottom of the lure basket (105) extends to the inner side of the connecting column (103), the lure cap (106) is sleeved on the top of the lure basket (105), and the collection barrel (107) is installed on the inner side of the outer shell (101), characterized in that, The bottom of the insect collecting barrel (107) is provided with a drainage assembly (2) for draining water in the insect collecting barrel (107) when the water level in the insect collecting barrel (107) is too high. The drainage assembly (2) comprises a fixed cylinder (201), a drainage port (202), a floating ball (204), a blocking cylinder (205), and a straight slot (207). The fixed cylinder (201) is fixed to the middle part of the bottom of the insect collecting barrel (107), and the bottom of the insect collecting barrel (107) is provided with a drainage hole (108) in communication with the inner cavity of the fixed cylinder (201). The drainage port (202) is arranged at the position close to the top of the outer side of the fixed cylinder (201). The blocking cylinder (205) is fixed to the bottom of the floating ball (204), and extends from the top of the fixed cylinder (201) to the inside of the fixed cylinder (201), and is used for blocking the drainage port (202). The straight slot (207) is arranged at the bottom of the outer side of the straight slot (207), and the initial position of the straight slot (207) is lower than the drainage port (202). When the water level in the insect collecting barrel (107) rises to the high position of the floating ball (204), the floating ball (204) and the blocking cylinder (205) move upward under the action of the buoyancy, so that the straight slot (207) is aligned with the drainage port (202), the blocking of the drainage port (202) is removed, and the water in the insect collecting barrel (107) is drained.
2. The agricultural plant protection pest control device of claim 1, wherein, The bottom of the blocking cylinder (205) is fixed with a limiting ring block (206), and the inner wall of the fixed cylinder (201) is provided with a limiting sliding groove (203), and the outer diameter of the limiting ring block (206) matches the inner diameter of the limiting sliding groove (203).
3. The agricultural plant protection pest control device according to claim 2, characterized in that, The inner diameter of the drainage hole (108) matches the outer diameter of the limiting ring block (206), and the lowest position of the limiting ring block (206) is located inside the drainage hole (108).
4. The agricultural plant protection pest control device of claim 2, wherein the device is characterized by, The number of the drainage ports (202) is multiple, and the multiple drainage ports (202) are uniformly distributed on the outer side of the fixed cylinder (201). The straight slots (207) are arranged in multiple numbers, and the multiple straight slots (207) are uniformly distributed and completely penetrate the limiting ring block (206).
5. The agricultural plant protection pest control device of claim 4, wherein, The number of the straight slots (207) is greater than the number of the drainage ports (202), and the slot width of the drainage port (202) is greater than the slot width of the straight slot (207).
6. The agricultural plant protection pest control device of claim 1, wherein, The bottom of the insect collecting funnel (102) extends to the inside of the insect collecting barrel (107), and when the floating ball (204) moves to the highest position, the top of the floating ball (204) is not in contact with the bottom of the insect collecting funnel (102).