CN205196783U - Fly -catching device - Google Patents

Abstract

The utility model relates to a fly catching device, which is characterized in that it comprises a cylinder body and an upper cover sealingly matched with the cylinder body, and more than one inlet device is arranged on the side wall of the cylinder body. The inside of the cylinder below the inlet device is provided with a box for placing bait, the top of the box is provided with an opening, and the inner wall of the cylinder above the inlet device is detachable Connect to an inverted funnel to prevent flies from escaping. The funnel is made of transparent plastic, and the medicine liquid for killing flies is placed in the groove surrounded by the side wall of the funnel and the cylinder above the funnel. The funnel is made of metal mesh or a metal frame provided with gauze. The utility model has good sealing performance, has the double function of preventing flies from escaping, can prolong the effective period of the bait, and makes the flies starve to death or quickly kill them.

Description

a fly trap

technical field

The utility model relates to a fly catching device, which belongs to the technical field of fly prevention and control.

Background technique

Flies are recognized as one of the "four pests". They often breed in places with relatively dirty environments. They often come and go in kitchens, restaurants, garbage dumps, cesspit, livestock houses, toilets, etc., because they can spread hepatitis, cholera, typhoid, dysentery, etc. A variety of intestinal diseases seriously endanger people's health. And flies are often active in people's work and living places, harassing people and affecting people's normal life. In addition, flies are also a common pest in farms. Thousands of flies in pig farms, chicken farms and dairy farms will not only harass and attack livestock or poultry, seriously affecting the output and quality of livestock and poultry products; A variety of diseases affect the health of livestock and poultry, thus causing great economic losses. The flies that breed in large numbers in the farm will also invade the living area of the farm, and even spread to the surrounding residential areas, enter people's homes, harass residents, spread diseases, and affect people's health.

Trapping is a relatively economical and environmentally friendly means of fly control. The trapping technology is non-polluting and will not cause flies to develop drug resistance, so it has a good application prospect. When trapping adult flies, being able to trap for a long time and effectively prevent the captured flies from escaping is a key factor to ensure the trapping effect.

GN201520102982.5U discloses a multi-kinetic spring flytrap, and GN201110441325.XB discloses a detachable and washable flytrap. Because the fly catching devices involved are all fly traps, and the materials used are nets, so the airtightness is poor, and the bait is put into it, and it is easy to volatilize and dry, thereby losing the trapping effect, resulting in a short duration. In addition, since there is no bait isolation device in the fly trap, flies tend to lay eggs and maggots on the bait during the trapping process, which will affect the trapping effect. Likewise, since the fly trap does not have an escape-proof design, after the fly enters the fly trap, it often escapes, which affects the trapping effect.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide a fly trapping device with good sealing performance, good trapping effect and the ability to prevent flies from escaping.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a fly catching device, characterized in that it includes a cylinder and an upper cover that is sealed with the cylinder, and on the side wall of the cylinder More than one inlet device is provided, and a box body for placing bait is arranged inside the cylinder below the inlet device, and an opening is provided at the top of the box body. An inverted funnel for preventing flies from escaping is detachably connected to the inner wall of the barrel.

The funnel is made of transparent plastic, and a liquid medicine for killing flies is placed in a groove surrounded by the side wall of the funnel and the side wall of the cylinder above the funnel.

The funnel is made of metal mesh or a metal frame provided with gauze.

A partition net for isolating flies and bait is arranged inside the box body; the partition net is a plastic sheet with through holes or a metal ring provided with gauze.

A support pad is arranged on the side wall of the box body, and the partition net is placed on the support pad.

On the side wall of the box body, a plurality of locking grooves are arranged at intervals along the circumference, and the partitioning net is locked in the plurality of locking grooves.

The upper cover is detachably connected with the barrel, and the barrel is made of polyvinylpyrrolidone material or plastic; a hook is rotatably connected to the top of the barrel, and the hook is made of metal.

Each of the inlet devices is located inside the cylinder; each of the inlet devices is made of a tapered plastic pipe, and the outer large port of each of the inlet devices is connected with the side wall of the cylinder.

Through holes are arranged on the pipe wall of the tapered plastic pipe.

The small port of the tapered plastic tube is provided with gauze.

Because the utility model adopts the above technical scheme, it has the following advantages: 1. The utility model is provided with a cylinder body and an upper cover which is sealed with the cylinder body, and more than one inlet device is arranged on the side wall of the cylinder body. A box body for placing bait is arranged inside the cylinder below the inlet device. The utility model has good sealing performance, good moisture retention, can prevent the bait from drying, and prolong the duration of the bait. 2. The utility model detachably connects an inverted funnel used to prevent flies from escaping on the inner wall of the cylinder above the inlet device. Under the action of the inlet device and the funnel, a double anti-escape function can be realized, which can effectively prevent flies from escaping. The captured flies escape, and the utility model has the advantages of simple structure, convenient use and high economic efficiency. 3. The utility model is provided with a partition net in the box body, which can prevent flies from laying eggs and maggots on the bait, thereby prolonging the duration of the bait. 4. The utility model is provided with liquid medicine in the tank surrounded by the side wall of the funnel and the side wall of the cylinder above the funnel, which can kill flies quickly. 5. The utility model is provided with a hook, which is beneficial to realize hanging the utility model in the air, and facilitates the placement of the utility model.

Description of drawings

Fig. 1 is the structural representation of the utility model

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

As shown in FIG. 1 , the utility model proposes a fly catching device, which includes a cylinder body 1 and an upper cover 2 sealingly fitted with the cylinder body 1 . Wherein, the upper cover 2 is made of a light-transmitting material, which can allow light to enter the interior of the barrel 1 . More than one inlet device 3 is provided on the side wall of the cylinder body 1 . Inside the cylinder 1 below the inlet device 3 is provided a box 4 in which bait is placed, and the top of the box 4 is provided with an opening. An inverted funnel 5 for preventing flies from escaping is detachably connected to the inner wall of the cylinder body 1 above the inlet device 3 .

In the above-mentioned embodiment, the funnel 5 can be integrally formed by adopting transparent plastic, and the medicine for killing flies quickly is placed in the tank body 51 surrounded by the side wall of the funnel 5 and the side wall of the cylinder body 1 located above the funnel 5. liquid. Funnel 5 is made by the metal frame that is provided with gauze, also can be made by metal mesh. The funnel 5 is mainly used to isolate the captured flies above the funnel 5 to prevent them from escaping from the inlet in the inlet device 3 .

In the above-mentioned embodiment, a partition net 6 for isolating flies and bait can be arranged inside the box body 4, which can prevent flies from laying eggs and maggots on the bait, thereby improving the duration and trapping effect of the bait. The spacer 6 can be made of a plastic sheet with through holes, and the spacer 6 can also be made of a metal ring with gauze. A support pad 41 can be arranged on the upper part inside the box body 4 , and the partition net 6 is placed on the support pad 41 . A plurality of locking grooves may also be arranged at intervals along the circumferential direction on the upper part inside the box body 4, and the partition net 6 is clamped in the locking grooves.

In the above embodiment, the upper cover 2 can be detachably connected with the cylinder body 1, so as to clean up the captured flies in time. The cylinder body 1 can be made of PVP (polyvinylpyrrolidone) material, or can be made of plastic.

In the above embodiments, each inlet device 3 is located inside the cylinder body 1 . Each of the inlet devices 3 is a tapered plastic pipe, and a through hole is provided on the pipe wall of the plastic pipe, which is convenient for the bait smell to go out. A gauze can also be arranged at the small port of the plastic tube, which can prevent flies from escaping from the inside of the cylinder 1 to the outside. The outer port of each inlet device 3 is large and the inner port is small, and the outer port is connected to the side wall of the cylinder 1, which facilitates the entry of flies and prevents flies from escaping from the inside of the cylinder 1.

In the above-mentioned embodiment, a hook 7 is rotatably connected to the top of the cylinder body 1, which is beneficial to realize hanging the utility model in the air and facilitates the placement of the utility model.

As shown in Figure 1, when the utility model is used, the bait that can attract flies is placed in the box body 4. The utility model is suspended in the air by the hook 7, or it is placed on other positions where flies are arranged. Under the attraction of the bait smell, the flies enter the inside of the cylindrical body 1 along the inlet device 3 . The light enters the inside of the cylinder 1 along the upper cover 2. Under the action of the light (flies have phototaxis), the flies entering the cylinder 1 will fly to the upper cover 2 of the cylinder 1 and enter through the upper port of the funnel 5. Located between the barrel 1 and the funnel 5. Since the flies isolated here cannot escape, they will be starved to death or killed by the medicinal liquid placed in the tank body 51 .

The above-mentioned embodiments are only used to illustrate the utility model, wherein the structure and connection mode of each component can be changed, and any equivalent transformation and improvement carried out on the basis of the technical solution of the utility model should not be excluded. Outside the scope of protection of the present utility model.

Claims (10)

1. A fly catching device, characterized in that: it comprises a cylinder and an upper cover that is sealed and fit with the cylinder, and more than one inlet device is arranged on the side wall of the cylinder, and is located at the The inside of the cylinder below the inlet device is provided with a box for placing bait, the top of the box is provided with an opening, and is detachably connected to the inner wall of the cylinder above the inlet device. An inverted funnel to prevent flies from escaping. 2. A kind of fly catching device as claimed in claim 1, characterized in that: the funnel is made of transparent plastic, and the side wall of the funnel is surrounded by the side wall of the cylinder above the funnel. A liquid medicine for killing flies is placed in the formed tank. 3. A fly catching device according to claim 1, characterized in that: said funnel is made of metal mesh or a metal frame provided with gauze. 4. A kind of fly catching device as claimed in claim 1, 2 or 3, characterized in that: a partition net for isolating flies and bait is arranged inside the box body; A plastic sheet with a through hole or a metal ring with a gauze. 5. A fly catching device according to claim 4, characterized in that: a support pad is provided on the side wall of the box, and the partition net is placed on the support pad. 6. A fly catching device as claimed in claim 4, characterized in that: a plurality of card slots are arranged at intervals along the circumference on the side wall of the box body, and the spacer is clamped tightly on a plurality of the card slots. in the slot. 7. A fly catching device as claimed in claim 1, 2 or 3, characterized in that: the upper cover is detachably connected to the cylinder, and the cylinder is made of polyvinylpyrrolidone or plastic; A hook is rotatably connected to the top of the cylinder, and the hook is made of metal. 8. A fly catching device as claimed in claim 1, 2 or 3, characterized in that: each of the inlet devices is located inside the cylinder; each of the inlet devices is controlled by a tapered plastic In this way, the large outer port of each inlet device is connected with the side wall of the cylinder. 9. A fly catching device as claimed in claim 8, characterized in that: said tapered plastic tube is provided with a through hole on the tube wall. 10. A fly catching device according to claim 8, characterized in that: the small port of the tapered plastic tube is provided with gauze.