Fruit fly catching device

Abstract

The utility model provides a fruit fly catching device, which belongs to the technical field of fruit fly trapping and comprises a lower bottle body, the top end of the lower bottle body is in threaded connection with an upper bottle body, the top end of the upper bottle body is in threaded connection with a screw cap, the upper end face of the screw cap is fixedly connected with a mounting pipe, and the top end of the mounting pipe is fixedly connected with a shielding cap. A connecting structure is arranged on the upper end face of the shielding cap, a set of fly inlets are evenly formed in the mounting pipe, and a connecting piece is fixedly connected to the interior of the mounting pipe. Through the arrangement of the lower bottle body, the upper bottle body, the filter cylinder, the filter screen and the scraping structure, dead fruit flies are separated from trapping liquid, the fruit flies can be conveniently separated out, waste of the trapping liquid caused by direct pouring is avoided, the subsequent insect catching effect is guaranteed, the inner wall can be conveniently cleaned, cleanliness is guaranteed, and the trapping effect is improved. The problems that in the prior art, dead fruit flies are inconvenient to clean, and the interior of the fruit flies is inconvenient to clean are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit fly trapping, in particular to a fruit fly trapping device. Background Art

[0002] Fruit flies, as a kind of pest widely distributed around the world, pose a serious threat to agricultural and horticultural crops. They feed on a variety of fruits, vegetables and flowers, piercing the surface of the fruit and laying eggs in it, causing the fruit to rot and deteriorate in quality, thus causing huge economic losses. Fruit fly traps are usually used to trap fruit flies.

[0003] At present, the existing fruit fly insect traps have the following problems when in use:

[0004] (1) After the fruit flies are trapped, the fruit flies will die and float in the trapping liquid in the prior art, which makes it difficult to remove the fruit flies, affecting the subsequent insect catching effect. Directly dumping the trapping liquid will cause a waste of the trapping liquid. At the same time, the fruit flies will adhere to the inner wall and are difficult to clean.

[0005] The existing fruit fly trapping device has poor insect catching effect, the fruit flies are easy to escape, and it is inconvenient to be hung for use.

[0006] Therefore, we make improvements to this and propose a fruit fly catching device. Utility Model Content

[0007] The utility model aims to solve the problems that the existing fruit fly catching device is inconvenient to remove the fruit flies, inconvenient to clean the fruit flies attached to the inner wall, has poor insect catching effect and is inconvenient to be hung for use.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] Fruit fly traps are used to improve the above problems.

[0010] The utility model is specifically as follows:

[0011] The invention comprises a lower bottle body, the top end of which is threadedly connected to an upper bottle body, the top end of which is threadedly connected to a screw cap, the upper end surface of which is fixedly connected to a mounting tube, the top end of which is fixedly connected to a shielding cap, the upper end surface of which is provided with a connecting structure, a group of fly inlet openings are evenly arranged on the mounting tube, a connecting piece is fixedly connected to the inside of the mounting tube, a group of fly inlet tubes are evenly fixedly connected to the connecting piece, a filter cartridge is arranged in the lower bottle body, a filter screen is fixedly connected to the bottom of the filter cartridge, and a cleaning structure is arranged in the filter cartridge.

[0012] As a preferred technical solution of the utility model, the connecting structure includes a connecting block fixed on the upper end surface of the shielding cap, the connecting block is connected to a connecting seat via a bolt assembly, the top of the connecting seat is fixedly connected to a hanging seat, a connecting bolt is provided in the top of the hanging seat, and the end of the connecting bolt is threadedly connected to a first nut.

[0013] As a preferred technical solution of the utility model, the scraping structure includes a support plate fixed in the filter cartridge, a rotating shaft is rotatably connected at the center of the support plate, the bottom end of the rotating shaft passes through the support plate and is fixedly connected to a driven gear, the bottom end of the rotating shaft is fixedly connected to a mounting head, a connecting plate is provided on the mounting head, a second nut is threadedly connected to the mounting end of the mounting head, a scraper is fixedly connected to the end of the connecting plate, a connecting shaft is rotatably connected to the support plate, the bottom end of the connecting shaft passes through the support plate and is fixedly connected to a driving gear meshing with the driven gear, and a knob is fixedly connected to the top end of the connecting shaft.

[0014] As a preferred technical solution of the utility model, a limiting ring for limiting the filter cartridge is fixedly connected inside the upper bottle body, and the lower bottle body and the upper bottle body are both made of transparent materials.

[0015] As a preferred technical solution of the utility model, a group of anti-skid grooves are evenly arranged on the outer peripheral side wall of the upper bottle body, and a group of anti-skid convex strips are evenly arranged on the outer peripheral side wall of the screw cap.

[0016] As a preferred technical solution of the utility model, the diameter of the fly inlet tube decreases from top to bottom, and the lower bottle body is filled with methyl eugenol.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the solution of the utility model:

[0019] 1. The lower bottle body, the upper bottle body, the filter cartridge, the filter screen and the scraping structure are provided to separate the dead fruit flies from the trapping liquid, which is convenient for separating the fruit flies to avoid direct dumping and waste of the trapping liquid, thereby ensuring the subsequent insect catching effect and facilitating the cleaning of the inner wall to ensure cleanliness, thus solving the problem of inconvenience in cleaning the dead fruit flies and inconvenience in cleaning the interior in the prior art;

[0020] 2. By setting the screw cover, mounting tube, shielding cap, connecting structure, fly inlet, connecting plate and fly inlet tube, good insect catching of fruit flies is achieved, the escape of fruit flies is prevented, the insect catching effect is improved, and it is convenient to hang it. It has strong applicability and solves the problems of poor insect catching effect and inconvenience of hanging in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1The overall structural diagram provided by the utility model;

[0022] Figure 2 A schematic diagram of the explosion structure provided by the utility model;

[0023] Figure 3 A schematic diagram of the internal structure provided by the utility model;

[0024] Figure 4 A schematic diagram of the structure of the rotary cover and its connecting parts provided by the utility model;

[0025] Figure 5 A schematic diagram of the connection structure provided by the utility model;

[0026] Figure 6 A schematic diagram of the internal structure of the filter cartridge provided by the utility model;

[0027] Figure 7 This is a schematic structural diagram of the scraping part provided by the utility model.

[0028] Indicated in the figure:

[0029] 1. Lower bottle body; 2. Upper bottle body; 3. Screw cap; 4. Mounting tube; 5. Shielding cap; 6. Connecting structure; 601. Connecting block; 602. Bolt assembly; 603. Connecting seat; 604. Hanging seat; 605. Connecting bolt; 606. First nut; 7. Fly inlet; 8. Connecting piece; 9. Fly inlet tube; 10. Filter cartridge; 11. Filter screen; 12. Scraping structure; 1201. Support plate; 1202. Rotating shaft; 1203. Driven gear; 1204. Mounting head; 1205. Connecting plate; 1206. Second nut; 1207. Scraper; 1208. Connecting shaft; 1209. Driving gear; 1210. Knob; 13. Limiting ring. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the present embodiment proposes a fruit fly catching device, comprising a lower bottle body 1, the top end of the lower bottle body 1 is threadedly connected to an upper bottle body 2, the top end of the upper bottle body 2 is threadedly connected to a screw cap 3, which is convenient for disassembly and removal, so as to facilitate cleaning out the trapped fruit flies, the upper end surface of the screw cap 3 is fixedly connected to a mounting tube 4, the top end of the mounting tube 4 is fixedly connected to a shielding cap 5, the upper end surface of the shielding cap 5 is provided with a connecting structure 6, a group of fly inlet openings 7 are evenly opened on the mounting tube 4, a connecting piece 8 is fixedly connected to the inside of the mounting tube 4, and a group of fly inlet tubes 9 are evenly fixedly connected to the connecting piece 8, The mounting tube 4 serves as a bridge connecting the screw cap 3 and the internal structure. The fly inlet 7 and the internal fly inlet tube 9 formed a passage for fruit flies to enter the device. The fly inlet tube 9 is designed so that its diameter decreases from top to bottom. This structure helps to guide fruit flies to enter the tube smoothly and reduce the possibility of their escape from the tube. A filter cartridge 10 is provided in the lower bottle body 1. A filter screen 11 is fixedly connected to the bottom of the filter cartridge 10. A scraping structure 12 is provided in the filter cartridge 10. The fruit flies can be separated from the trapping liquid by the filter cartridge 10 and the filter screen 11, thereby facilitating the discharge of dead fruit flies.

[0032] like Figure 1 and Figure 5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the connecting structure 6 includes a connecting block 601 fixed on the upper end surface of the shielding cap 5, the connecting block 601 is connected to a connecting seat 603 through a bolt assembly 602, the top of the connecting seat 603 is fixedly connected to a hanging seat 604, a connecting bolt 605 is provided in the top of the hanging seat 604, and the end of the connecting bolt 605 is threadedly connected with a first nut 606; the connecting block 601 is tightly connected to the connecting seat 603 by the bolt assembly 602, and then cooperates with the hanging seat 604, the connecting bolt 605 and the first nut 606 to form a stable suspension system, so that the device can be conveniently hung on tree branches, eaves and the like, thereby increasing the convenience of use.

[0033] like Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the scraping structure 12 includes a support plate 1201 fixed in the filter cartridge 10, the center of the support plate 1201 is rotatably connected with a rotating shaft 1202, the bottom end of the rotating shaft 1202 passes through the support plate 1201 and is fixedly connected with a driven gear 1203, the bottom end of the rotating shaft 1202 is fixedly connected with a mounting head 1204, the mounting head 1204 is provided with a connecting plate 1205, the mounting end of the mounting head 1204 is threadedly connected with a second nut 1206, and the end of the connecting plate 1205 is fixedly connected with a scraper 1 207, a connecting shaft 1208 is rotatably connected to the support plate 1201, the bottom end of the connecting shaft 1208 passes through the support plate 1201 and is fixedly connected to a driving gear 1209 meshing with the driven gear 1203, and a knob 1210 is fixedly connected to the top of the connecting shaft 1208; by rotating the knob 1210, the connecting shaft 1208 and the driving gear 1209 are driven to rotate, and then the driven gear 1203 and the rotating shaft 1202 are driven to rotate, and the scraper 1207 on the rotating shaft 1202 rotates accordingly to scrape off the fruit flies or impurities on the filter cartridge 10 to keep the filter cartridge 10 clean.

[0034] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a limiting ring 13 for limiting the filter cartridge 10 is fixedly connected to the interior of the upper bottle body 2, and the lower bottle body 1 and the upper bottle body 2 are made of transparent materials; so that the user can clearly observe the situation inside the device, conveniently check the capture situation of fruit flies, and thus perform maintenance and processing in time.

[0035] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a group of anti-slip grooves are evenly provided on the outer peripheral side wall of the upper bottle body 2, and a group of anti-slip convex strips are evenly provided on the outer peripheral side wall of the screw cap 3; the stability and safety of the user when using the device are improved, and accidents caused by hand slipping are prevented.

[0036] like Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the diameter of the fly inlet tube 9 decreases from top to bottom, and the lower bottle body 1 is filled with methyl eugenol; the fly inlet tube 9 is designed so that the diameter decreases from top to bottom. This structure helps to guide fruit flies to enter the tube smoothly and reduce the possibility of their escape from the tube. Methyl eugenol attracts insects such as fruit flies by smell, thereby trapping them.

[0037] Specifically, when the fruit fly catching device is working / in use: first, methyl eugenol is added to the lower bottle body 1, and then the upper bottle body 2 is connected to the lower bottle body 1, and it is hung by the hanger 604, the connecting bolt 605 and the first nut 606, and the methyl eugenol emits an odor to lure the fruit flies, and the fruit flies enter the filter cartridge 10 through the fly inlet 7 and the fly inlet pipe 9, thereby trapping the fruit flies. When a large number of dead fruit flies are deposited in the filter cartridge 10, the lower bottle body 1 is separated from the upper bottle body 2, and the filter cartridge is 10 is taken out, the filter screen 11 separates the fruit flies from the trapping liquid, thereby dumping the fruit flies, and at the same time, the knob 1210 is rotated to drive the connecting shaft 1208 and the driving gear 1209 to rotate, thereby driving the driven gear 1203 and the rotating shaft 1202 to rotate, and the scraper 1207 on the rotating shaft 1202 rotates accordingly to scrape off the fruit flies on the filter cartridge 10 to ensure the cleanliness of the filter cartridge 10, and then the filter cartridge 10 and the lower bottle body 1 and the upper bottle body 2 are combined again, so that the trapping liquid methyl eugenol can be continuously used to avoid waste.

[0038] All technical features in this embodiment can be freely combined according to actual needs.

[0039] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A fruit fly catching device, comprising a lower bottle body (1), characterized in that: The top end of the lower bottle body (1) is threadedly connected to the upper bottle body (2), the top end of the upper bottle body (2) is threadedly connected to the screw cap (3), the upper end surface of the screw cap (3) is fixedly connected to the mounting tube (4), the top end of the mounting tube (4) is fixedly connected to the shielding cap (5), the upper end surface of the shielding cap (5) is provided with a connecting structure (6), a group of fly inlet openings (7) are uniformly opened on the mounting tube (4), a connecting piece (8) is fixedly connected inside the mounting tube (4), a group of fly inlet tubes (9) are uniformly fixedly connected to the connecting piece (8), a filter cartridge (10) is provided inside the lower bottle body (1), a filter screen (11) is fixedly connected to the bottom of the filter cartridge (10), and a cleaning structure (12) is provided inside the filter cartridge (10).

2. A fruit fly catching device according to claim 1, characterized in that: The connection structure (6) comprises a connection block (601) fixed to the upper end surface of the shielding cap (5); the connection block (601) is connected to a connection seat (603) via a bolt assembly (602); the top end of the connection seat (603) is fixedly connected to a hanging seat (604); a connection bolt (605) is provided inside the top end of the hanging seat (604); and the end of the connection bolt (605) is threadedly connected to a first nut (606).

3. The fruit fly catching device according to claim 1, characterized in that: The scraping structure (12) comprises a support plate (1201) fixed in the filter cartridge (10); a rotating shaft (1202) is rotatably connected to the center of the support plate (1201); the bottom end of the rotating shaft (1202) passes through the support plate (1201) and is fixedly connected to a driven gear (1203); the bottom end of the rotating shaft (1202) is fixedly connected to a mounting head (1204); a connecting plate (1205) is provided on the mounting head (1204); 4) is threadedly connected to a second nut (1206), the end of the connecting plate (1205) is fixedly connected to a scraper (1207), the support plate (1201) is rotatably connected to a connecting shaft (1208), the bottom end of the connecting shaft (1208) passes through the support plate (1201) and is fixedly connected to a driving gear (1209) meshing with the driven gear (1203), and the top end of the connecting shaft (1208) is fixedly connected to a knob (1210).

4. The fruit fly catching device according to claim 1, characterized in that: A limiting ring (13) for limiting the position of the filter cartridge (10) is fixedly connected to the interior of the upper bottle body (2), and the interiors of the lower bottle body (1) and the upper bottle body (2) are both made of transparent material.

5. The fruit fly catching device according to claim 1, characterized in that: A group of anti-slip grooves are evenly arranged on the outer peripheral side wall of the upper bottle body (2), and a group of anti-slip convex strips are evenly arranged on the outer peripheral side wall of the screw cap (3).

6. The fruit fly catching device according to claim 1, characterized in that: The diameter of the fly inlet tube (9) decreases from top to bottom, and the lower bottle body (1) is filled with methyl eugenol.

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