Pest collecting device special for granary

Abstract

The utility model relates to the technical field of pest collecting devices special for granaries, in particular to a pest collecting device special for granaries, which comprises a collecting device shell, an air source and an air suction pipe, the air source is arranged above the collecting device shell and connected with the air suction pipe, and the air suction pipe is arranged in the collecting device shell and connected with the collecting device shell. The collecting device comprises a collecting device shell, a taking-out structure is arranged in the collecting device shell, a stabilizing structure is arranged in the collecting device shell, the taking-out structure comprises a first insect inlet pipe, the first insect inlet pipe is arranged in the middle of the collecting device shell, a second insect inlet pipe is arranged at the upper end of the collecting device shell, and an insect collecting pipe is arranged in the collecting device shell. The insect collecting pipe is communicated with the first insect inlet pipe and the second insect inlet pipe. According to the pest collecting device special for the granary, the pest collecting pipe can be taken out to be cleaned and replaced under the condition that the collecting device body is not taken out of the granary, the pest collecting device is more convenient to use, and practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pest collection devices special for granaries, in particular to a pest collection device special for granaries. Background Art

[0002] Stored-grain pests are a general term for pests and mites that damage grain and its products during storage. Storage pests are divided into two main insect categories: Coleoptera (beetles) and Lepidoptera (moths). They are commonly found in grains, wheat, dehydrated fruits and seeds. They can be seen in both homes and commercial places such as food factories, warehouses, restaurants, etc.

[0003] For example, the patent document with the announcement number CN209572926U discloses a compound pest trap for grain storage. The utility model includes a surface trapping device and a grain trapping device coaxially installed from top to bottom, and also includes an airflow duct that passes through the surface trapping device and the grain trapping device. The top of the airflow duct is connected to a negative pressure source, and the bottom is provided with two branch outlets, one branch outlet is located below the inner wall of the surface trapping device, and the other branch outlet is located in the bottom insect storage bin of the grain trapping device. The advantage is that pests can be removed on the surface of the grain storage unit and within a certain depth at the same time, with a large impact range and high work efficiency.

[0004] When the existing special pest collection device for granary needs to be taken out, replaced and cleaned, the pest collection device needs to be taken out from the granary as a whole for cleaning and replacement, which results in the pest collection device being pulled out multiple times, which easily causes the insect inlet holes on the surrounding sides to be clogged, and the replacement and cleaning operations are inconvenient. Therefore, it is urgent to design a special pest collection device for granary to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a special pest collection device for granaries, so as to solve the problem that when the existing special pest collection device for granaries proposed in the above background technology needs to take out the pest collection bin for replacement and cleaning, the pest collection device needs to be taken out from the granary as a whole for cleaning and replacement, resulting in the pest collection device being pulled out multiple times, which easily causes the insect inlet holes on the surrounding sides to be blocked, and the replacement and cleaning operations are inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special pest collection device for granaries, comprising: a collection device shell, an air source and an air suction pipe, an air source is arranged above the collection device shell, the air source is connected to the air suction pipe, the air suction pipe is arranged inside the collection device shell, a removal structure is arranged inside the collection device shell, a stabilizing structure is arranged inside the collection device shell, the removal structure comprises a first insect inlet pipe, the first insect inlet pipe is arranged in the middle of the collection device shell, a second insect inlet pipe is arranged at the upper end of the collection device shell, an insect collecting pipe is arranged inside the collection device shell, the insect collecting pipe is connected with the first insect inlet pipe and the second insect inlet pipe, a sliding seat is fixedly connected to the side wall of the insect collecting pipe, the sliding seat is slidably arranged inside the sliding cavity, and the sliding cavity is opened inside the collection device shell.

[0007] Preferably, a circular groove is provided inside the outer shell of the collecting device, the circular groove is arranged in a circular ring shape, and the circular groove is a quarter of a circle.

[0008] Preferably, a bottom connecting seat is fixedly connected to the bottom end of the collecting device housing, and a conical end is threadedly connected inside the bottom connecting seat.

[0009] Preferably, the stabilizing structure includes a mounting seat, the mounting seat is fixedly arranged on the outer wall of the insect collecting tube, the mounting seat is clamped on the upper end of the outer shell of the collecting device, a stabilizing rod is inserted into the mounting seat, the bottom end of the stabilizing rod is inserted into the mounting groove, the mounting groove is opened in the outer shell of the collecting device, an insertion rod is inserted into the stabilizing rod, and the upper end of the insertion rod is fixedly connected to a pull rod.

[0010] Preferably, one end of the insertion rod away from the stabilizing rod is fixedly connected to a spring, one end of the spring away from the insertion rod is fixedly connected to the inner wall of the insertion cavity, and the insertion cavity is opened inside the housing of the collection device.

[0011] Preferably, a sliding block is fixedly connected to the side wall of the insertion rod, and the sliding block is slidably arranged inside a sliding groove, and the sliding groove is opened inside the housing of the collection device.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The special pest collecting device for granary is provided with a taking-out structure. When the special pest collecting device for granary is used, it is inserted into the grain pile, and the LED light arranged inside the outer shell of the collecting device is used to attract the pests. Under the phototaxis of the pests, the pests enter the insect collecting tube from the insect entrance holes opened inside the first insect inlet tube and the second insect inlet tube. When the insect collecting tube needs to be cleaned, the outer shell of the collecting device can be kept in the position without being driven, the insect collecting tube is rotated, the sliding seat is rotated to the sliding cavity, the insect collecting tube is pulled to move upward, the sliding seat slides inside the sliding cavity, and then the insect collecting tube is moved out of the outer shell of the collecting device, and the insect collecting tube can be taken out for cleaning without moving the outer shell of the collecting device out of the granary. Through this design, the special pest collecting device for granary can be taken out for cleaning and replacement without taking the collecting device body out of the granary, making it more convenient to use and improving the practicality and convenience of the device.

[0014] 2. The special pest collection device for granaries is provided with a stable structure. When the special pest collection device for granaries is used, after the insect collecting tube is installed inside the outer shell of the collection device, the pull rod is pulled to drive the insertion rod to move away from the stabilizing rod, and then the stabilizing rod is synchronously inserted into the mounting seat and the inner shell of the collection device. At this time, the spring is in a compressed and force-accumulated state, and the elastic force of the spring can automatically drive the insertion rod to enter the inner part of the stabilizing rod for limiting, thereby limiting the position of the stabilizing rod, and then stabilizing the position of the mounting seat and the insect collecting tube. Through this design, the special pest collection device for granaries can stabilize the position of the insect collecting tube inside the outer shell of the collection device, thereby improving the practicability and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a top view cross-sectional schematic diagram of the local structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0019] In the figure: 111, collecting device housing; 112, air source; 113, suction pipe; 2, removal structure; 211, first insect inlet pipe; 212, second insect inlet pipe; 213, insect collecting pipe; 214, sliding seat; 215, sliding cavity; 216, circular groove; 217, bottom connecting seat; 218, tapered end; 3, stabilizing structure; 311, mounting seat; 312, stabilizing rod; 313, mounting groove; 314, plug rod; 315, pull rod; 316, plug cavity; 317, spring; 318, slider; 319, slide groove. 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 Figure 1-4 , an embodiment provided by the utility model:

[0022] A pest collection device for a granary comprises: a collection device housing 111, an air source 112 and an air suction pipe 113, wherein the air source 112 is arranged above the collection device housing 111, the air source 112 is connected to the air suction pipe 113, the air suction pipe 113 is arranged inside the collection device housing 111, a removal structure 2 is arranged inside the collection device housing 111, a stabilizing structure 3 is arranged inside the collection device housing 111, the removal structure 2 comprises a first insect inlet pipe 211, the first insect inlet pipe 211 is arranged in the middle of the collection device housing 111, a second insect inlet pipe 212 is arranged at the upper end of the collection device housing 111, an insect collecting pipe 213 is arranged inside the collection device housing 111, the insect collecting pipe 213 is communicated with the first insect inlet pipe 211 and the second insect inlet pipe 212, a sliding seat 214 is fixedly connected to the side wall of the insect collecting pipe 213, and the sliding seat 214 is slidably arranged in the sliding cavity 2 15, a sliding cavity 215 is opened inside the collecting device shell 111. Through this design, when the special pest collecting device for granary is used, it is inserted into the grain pile, and the LED light arranged inside the collecting device shell 111 is used to attract the pests. Under the phototaxis nature of the pests, the pests enter the insect collecting tube 213 from the insect entrance holes opened inside the first insect inlet tube 211 and the second insect inlet tube 212. When the insect collecting tube 213 needs to be cleaned, the collecting device shell 111 can be kept in position without being driven, and the insect collecting tube 213 can be rotated to rotate the sliding seat 214 to the sliding cavity 215, and the insect collecting tube 213 is pulled to move upward, so that the sliding seat 214 slides inside the sliding cavity 215, and then the insect collecting tube 213 is moved out of the collecting device shell 111, and the insect collecting tube 213 can be taken out for cleaning without moving the collecting device shell 111 out of the granary.

[0023] Furthermore, a circular groove 216 is provided inside the collecting device housing 111 . The circular groove 216 is arranged in a circular ring shape and is a quarter of a circle.

[0024] Furthermore, a bottom connection seat 217 is fixedly connected to the bottom end of the collection device housing 111, and a conical end 218 is threadedly connected inside the bottom connection seat 217.

[0025] Furthermore, the stabilizing structure 3 includes a mounting seat 311, which is fixedly arranged on the outer wall of the insect collecting tube 213, the mounting seat 311 is clamped on the upper end of the collecting device housing 111, a stabilizing rod 312 is inserted inside the mounting seat 311, the bottom end of the stabilizing rod 312 is inserted inside the mounting groove 313, the mounting groove 313 is opened inside the collecting device housing 111, a plug rod 314 is inserted inside the stabilizing rod 312, and a pull rod 315 is fixedly connected to the upper end of the plug rod 314. Through this design, when the special pest collecting device for granary is used, After the insect collecting tube 213 is installed inside the collection device housing 111, the pull rod 315 is pulled to drive the insertion rod 314 to move away from the stabilizing rod 312, and then the stabilizing rod 312 is synchronously inserted into the mounting seat 311 and the collection device housing 111. At this time, the spring 317 is in a compressed and force-accumulating state. The elastic force of the spring 317 can automatically drive the insertion rod 314 to enter the stabilizing rod 312 for limiting the position, thereby limiting the position of the stabilizing rod 312, and further stabilizing the mounting seat 311 and the insect collecting tube 213.

[0026] Furthermore, one end of the insertion rod 314 away from the stabilizing rod 312 is fixedly connected to a spring 317 , and one end of the spring 317 away from the insertion rod 314 is fixedly connected to the inner wall of the insertion cavity 316 , and the insertion cavity 316 is opened inside the collection device housing 111 .

[0027] Furthermore, a slider 318 is fixedly connected to the side wall of the insertion rod 314 . The slider 318 is slidably arranged inside a slide groove 319 . The slide groove 319 is opened inside the collection device housing 111 .

[0028] Working principle:

[0029] When using the pest collection device specially for granary, it is inserted into the grain pile, and the LED light arranged inside the collection device shell 111 is used to attract the pests. Due to the pests' phototaxis, the pests enter the insect collecting tube 213 from the insect entrance holes opened inside the first insect entrance tube 211 and the second insect entrance tube 212. When the insect collecting tube 213 needs to be cleaned, the collection device shell 111 can be kept in position without being moved, and the insect collecting tube 213 can be rotated to rotate the sliding seat 214 to the sliding cavity 215, and the insect collecting tube 213 is pulled to move upward, so that the sliding seat 214 slides inside the sliding cavity 215, and then the insect collecting tube 213 is moved out of the collection device shell 111, and the insect collecting tube 213 can be taken out and cleaned without moving the collection device shell 111 out of the granary.

[0030] When using the special pest collection device for granary, after the insect collecting tube 213 is installed inside the collection device shell 111, the pull rod 315 is pulled to drive the insertion rod 314 to move away from the stabilizing rod 312, and then the stabilizing rod 312 is synchronously inserted into the mounting seat 311 and the collection device shell 111. At this time, the spring 317 is in a compressed and force-accumulating state. The elastic force of the spring 317 can automatically drive the insertion rod 314 to enter the stabilizing rod 312 for limiting, thereby limiting the position of the stabilizing rod 312, and then the mounting seat 311 and the insect collecting tube 213 can be stabilized, and the operation is completed.

[0031] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A pest collection device for granary, comprising: A collecting device housing (111), an air source (112) and an air suction pipe (113), wherein an air source (112) is arranged above the collecting device housing (111), the air source (112) is connected to the air suction pipe (113), and the air suction pipe (113) is arranged inside the collecting device housing (111), characterized in that: a removal structure (2) is arranged inside the collecting device housing (111), a stabilizing structure (3) is arranged inside the collecting device housing (111), the removal structure (2) comprises a first insect inlet pipe (211), and the first insect inlet pipe (211) is arranged in the middle of the collection device housing (111), the upper end of the collection device housing (111) is provided with a second insect inlet pipe (212), an insect collecting pipe (213) is arranged inside the collection device housing (111), the insect collecting pipe (213) is communicated with the first insect inlet pipe (211) and the second insect inlet pipe (212), a sliding seat (214) is fixedly connected to the side wall of the insect collecting pipe (213), the sliding seat (214) is slidably arranged inside a sliding cavity (215), and the sliding cavity (215) is opened inside the collection device housing (111).

2. A pest collection device for granary according to claim 1, characterized in that: A circular groove (216) is provided inside the collection device housing (111), the circular groove (216) is arranged in a circular ring shape, and the circular groove (216) is a quarter of a circle.

3. The pest collection device for granary according to claim 1, characterized in that: The bottom end of the collection device housing (111) is fixedly connected to a bottom connection seat (217), and a conical end head (218) is threadedly connected inside the bottom connection seat (217).

4. The pest collection device for granary according to claim 1, characterized in that: The stabilizing structure (3) comprises a mounting seat (311), the mounting seat (311) being fixedly arranged on the outer wall of the insect collecting tube (213), the mounting seat (311) being clamped on the upper end of the collecting device housing (111), a stabilizing rod (312) being inserted into the mounting seat (311), the bottom end of the stabilizing rod (312) being inserted into the mounting groove (313), the mounting groove (313) being provided in the collecting device housing (111), an inserting rod (314) being inserted into the stabilizing rod (312), and a pull rod (315) being fixedly connected to the upper end of the inserting rod (314).

5. The pest collection device for granary according to claim 4, characterized in that: One end of the insertion rod (314) away from the stabilizing rod (312) is fixedly connected to a spring (317), and one end of the spring (317) away from the insertion rod (314) is fixedly connected to the inner wall of the insertion cavity (316), and the insertion cavity (316) is provided inside the collection device housing (111).

6. The pest collection device for granary according to claim 4, characterized in that: A sliding block (318) is fixedly connected to the side wall of the insertion rod (314), and the sliding block (318) is slidably arranged inside a sliding groove (319), and the sliding groove (319) is opened inside the collection device housing (111).

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