CN203692257U

CN203692257U - Fruit fly trap

Info

Publication number: CN203692257U
Application number: CN201320889297.2U
Authority: CN
Inventors: 陈文龙; 张忠民; 王虎; 张升
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-31
Filing date: 2013-12-31
Publication date: 2014-07-09
Anticipated expiration: 2023-12-31

Abstract

The utility model relates to the technical field of agricultural pest control equipment, particularly to a fruit fly trap. The fruit fly trap comprises a trap barrel, a top cover and a rain cover; the top cover is arranged on the trap barrel; the rain cover is fixed on the top cover; the barrel wall of the trap barrel is provided with at least one window which is provided with an inlet; the top cover is provided with a guide tube which penetrates the top cover to enter into the trap barrel; one end of the guide tube, which is located in the trap barrel, is connected with a cotton core; the other end of the guide tube, which is located outside the trap barrel, is connected with a storage bag through an infusion tube. According to the fruit fly trap, bait is placed into the storage bag and reaches the position of the cotton core along the infusion tube, the cotton core is infiltrated, the smell for luring fruit flies is sent out, the fruit flies enter into the trap barrel from the inlet and are difficult to escape once entering into the trap barrel due to the fact that the hole diameter of the inlet is large in outside and small in inside, and accordingly the fruit fly killing effect is achieved; different sizes of inlets can be replaced according to control objects; during usage, water can be stored at the bottom of the trap barrel, a saponification agent for reducing the surface tensioning force is added into the water, and accordingly the fruit flies cannot escape once falling into the water.

Description

Bactrocera dorsalis trap

Technical field

The utility model relates to agricultural insect pests control equipment technical field, is a kind of Bactrocera dorsalis trap specifically.

Background technology

Fruit fly is the general designation of diptera Drosophilidae and Tephritidae insect, and kind is many, and the whole world approximately has 4000～5000 kinds, and such insect is a variety of to harm the crops, serious to the harm of melon and fruit class especially.Some kind or countries in the world strictly quarantine, forbid the restricted Harmful species that imports into.If this class pest fly, dacus dorsalis, citrus fruit fly, melon trypetid etc., fertility is very strong, and flying activity power is strong.Mainly the method for preventing and treating comprises as follows at present:

(1), artificial control's (clean rural area method): in time the shedding fallen leaves in the orchard that is injured (vegetable garden) are removed, focused on, that processing method can adopt is buried, larva in fruit is killed in water logging, burning, having one's hair waved etc.

(2), trapping male worm: application specific gyplure and trapper are trapped and killed male insect, can play the effect of trapping and killing a large amount of male insects and reduce male and female mate and oviposit quantity, force down in time worm source.

(3), chemical control: select 1000 times of 80% DDT EC, 800 times of 90% trichlorphons or 1500 times of liquid even spraying of 4.5% beta-cypermethrin in orchard.

(4), fruit bagging: protected by bagging belongs to physical control measure, and the orchard of the bagging of having ready conditions is adopted to this method, both can alleviate various sick worms and cause harm, and can improve again fruit quality and commodity value.

All there is certain problem in above-mentioned the whole bag of tricks, for example artificial control, and the method needs a large amount of manpowers, and takes a lot of work very much; Utilize the method for insecticide, the method has easily been killed the natural enemy of insect, destroys the ecological balance, also occurs residue of pesticide, harm humans health simultaneously; Fruit bagging, bagging is time-consuming, and cost is high, and used cannot re-using, causes white pollution later.

Utility model content

The purpose of this utility model is the problem existing for above-mentioned technology, and a kind of Bactrocera dorsalis trap is provided, and it can recycle, and easy to use, does not produce any pollution problem.

For achieving the above object, the technical solution adopted in the utility model is: a kind of Bactrocera dorsalis trap, this trapper comprises trapping bucket, is located at the top cover on trapping bucket and is fixed on the rain shield on top cover, described trapping bucket bucket wall is provided with at least one window, on described window, offer hand-hole, described top cover is provided with through top cover and enters the inner conduit of trapping bucket, and the other end that one end that described conduit is positioned at trapping bucket is connected with cotton core, be positioned at outside trapping bucket connects freshness protection package by woven hose.

Further: on described woven hose, to establish switch.

Further: described hand-hole bore is that outer imperial palace is little.

Further: described rain shield with top cover for being flexibly connected.

Further: described trapping bucket bucket wall is to make by opening foraminate plastics.

Compared with prior art, useful technique effect of the present utility model is:

(1) the utility model is put into bait in freshness protection package, bait arrives cotton core place along woven hose, infiltrate cotton core, give out the smell of luring fruit fly, fruit fly enters in trapping bucket from hand-hole, because the outer imperial palace of bore of hand-hole is little, just be difficult to escape from once enter, therefore play the effect of catching and killing fruit fly, and, also can change different big or small hand-holes according to controlling object; When use, can be filled with water at the trapping bucket bucket end, in water, add and subdue capillary saponification agent, just can not flee from once fruit fly falls into the water.

(2) the utility model is simple in structure, very easy to use.

Brief description of the drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the utility model example structure schematic diagram;

Fig. 2 is the end view of hand-hole in Fig. 1.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

As illustrated in fig. 1 and 2, Bactrocera dorsalis trap, this trapper comprises trapping bucket 1, is located at the top cover 5 on trapping bucket 1 and is fixed on the rain shield 4 on top cover 5,1 barrel of wall of trapping bucket is provided with four windows 2, on window 2, offer nine hand-holes 3, top cover 5 is provided with the conduit 6 that enters trapping bucket 1 inside through top cover 5, and the other end that one end that conduit 6 is positioned at trapping bucket 1 is connected with cotton core 10, be positioned at outside trapping bucket 1 connects freshness protection package 9 by woven hose 8.

Wherein: on woven hose 8, establish switch 7, be convenient to control the amount of bait input.

Wherein: the outer imperial palace of hand-hole 3 bores is little, is conducive to fruit fly and enters, but be unable to escape out.

Wherein: rain shield 4, is conveniently carried for being flexibly connected with top cover 5.

Wherein: 1 barrel of wall of trapping bucket is to make by opening foraminate plastics, is conducive to bait and distributes the smell of luring fruit fly, attracts more fruit flies.

In use, first the bottom of trapping bucket 1 is filled with water, and is added with and subdues capillary saponification agent in water, then bait is put into freshness protection package 9, and freshness protection package 9 is hung on and exceeds trapping bucket 1, control the flow of bait with switch 7, trapper is put into destination and just can realize catching and killing fruit fly.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. Bactrocera dorsalis trap, it is characterized in that: this trapper comprises trapping bucket (1), be located at the top cover (5) on trapping bucket (1) and be fixed on the rain shield (4) on top cover (5), described trapping bucket (1) bucket wall is provided with at least one window (2), on described window (2), offer hand-hole (3), described top cover (5) is provided with through top cover (5) and enters the inner conduit (6) of trapping bucket (1), one end that described conduit (6) is positioned at trapping bucket (1) is connected with cotton core (10), be positioned at the outer other end of trapping bucket (1) and connect freshness protection package (9) by woven hose (8).

2. Bactrocera dorsalis trap according to claim 1, is characterized in that: on described woven hose (8), establish switch (7).

3. Bactrocera dorsalis trap according to claim 1, is characterized in that: the outer imperial palace of described hand-hole (3) bore is little.

4. Bactrocera dorsalis trap according to claim 1, is characterized in that: described rain shield (4) with top cover (5) for being flexibly connected.

5. Bactrocera dorsalis trap according to claim 1, is characterized in that: described trapping bucket (1) bucket wall is to make by opening foraminate plastics.