CN201278763Y

CN201278763Y - Tubular foodstuff insect-pest trap

Info

Publication number: CN201278763Y
Application number: CNU2008201729536U
Authority: CN
Inventors: 王岩; 赵新华; 张玉杰; 董玉军
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-15
Filing date: 2008-10-15
Publication date: 2009-07-29
Anticipated expiration: 2018-10-15

Abstract

The utility model discloses a tubular grain insect pest trapping device, which can promptly and conveniently predict and forecast the insect pest in stored grains. In the technical proposal, the trapping device comprises a insect trapping tube with a cover on the top end and a conical plug at the bottom end; the position, which is close to the conical plug, of the bottom of the insect trapping tube is provided with two symmetric glass observation windows; and inclined holes are uniformly arranged on the insect trapping tube between the observation windows and the insect trapping tube; and the inclined holes have the inclinations of 30 to 35 degrees and the diameters of 2.5 mm to 3 mm.

Description

Tubulose grain insect pest trapper

Technical field

The utility model relates to and lures worm, insect-catching instrument, specifically a kind of tubulose grain insect pest trapper in the grain storage process.

Background technology

Environmental protection is the new problem of scientific and technological grain storage, the foodstuff preservation technology has been proposed new requirement and challenge, reduce to greatest extent chemical agent to storage administrator's harm, to the pollution of grain and environment, further investigate green insecticidal and do not have medicine and protect the technological means of grain and become trend of the times.When checking the grain storage condition, rely on staff's experience mostly at present, insect pest is not easy to find more after a little while, promptly use the sieve sieve also to be difficult for sifting out, and workload is very big, and the grain insect pest trapper cost height on the market, use loaded down with trivial detailsly, insecticidal effect is undesirable.

The utility model content

The purpose of this utility model provides a kind of tubulose grain insect pest trapper that can carry out prediction of pest attack, forecast in time, easily to stored grain.

For achieving the above object, the utility model structure is: it comprises a pest-induced tube body that the top is with cover, the bottom has conical plug, be processed with the glass window of two symmetries in pest-induced tube body bottom near the position of conical plug, be evenly distributed with inclined hole on the pest-induced tube body between observation window and the pipe lid.

Enter situation about withdrawing from order to grasp insect, described inclined hole gradient is 30-35 °, and diameter is 2.5-3mm.

During use, habit according to grain insect pest, put into pleasantly sweet, the material of fragrance and the bait that insecticide mixes and stirs in trapper, pvc pipe is covered top at trapper, tubulose trapper that will the band bait inserts in the grain heap, 10 centimetres in grain heap is exposed in the upper end, utilize the characteristic such as swashing property, phototaxis of insect pest, insect pest is introduced in the trapper, not only lure but also kill, not only environmental protection but also pollution-free has reached the effect of green insecticidal.When prediction grain storage insect pest, trapper is taken out from the grain heap, observe the grain insect pest occurrence degree from observation window, simple and easy to do, come into plain view.Can be in time, easily stored grain is carried out prediction of pest attack, forecasts and catches and kills, reached the requirement that lures worm, desinsection, green grain storage, and can save cost, increase work efficiency.

The beneficial effects of the utility model:

1, tubulose grain trapper is made simply, and expense is cheap, and a people can make the 19-22 root in one day, and tens yuan of a complete set of expenses only are 1/10th of traditional trapper prices.

2, tubulose grain insect pest trapper aperture gradient is 30-35 °, can prevent that insect from entering situation about withdrawing from, and can prevent that again granule grain from stopping up aperture.

But 3, tubulose grain insect pest trapper flexible Application, according to the different habits of insect, the preparation bait is widely used in trapping and killing various pests.

4, tubulose grain insect pest trapper has reached the green requirement that lures worm, desinsection, environmental protection grain storage to grain and environmental nonpollution, is the new measure that realizes green grain storage.

Description of drawings

Further specify technology contents of the present utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is the structural representation of the utility model embodiment.

Among the figure: 1-conical plug, 2-pest-induced tube body, 3-teat glass, 4-lid, 5-observation window, 6-inclined hole.

Embodiment

As shown in the figure, the utility model comprises the pest-induced tube body 2 that top is with cover 4, the bottom has conical plug 1, be processed with the glass window 5 of two symmetries near the position of conical plug 1 in pest-induced tube body 2 bottoms, observation window 5 is evenly distributed with inclined hole 6 with managing on the pest-induced tube body 2 that covers between 4.

Its processing method is as follows:

1, at first makes PVC pest-induced tube body

Choose a joint PVC dedicated pipe, be cut into 56cm long (can require design length according to grain storage) with cutting machine, PVC dedicated pipe interior diameter is 20mm, and overall diameter is 25mm.The iron pipe mould is enclosed within PVC dedicated pipe one end intersection makes a call to 240 little inclined holes.

2, the processing of glass window

Is that the milling cutter of 10mm mills the observation window of two 160 * 10 millimeters long symmetries in the good PVC dedicated pipe lower end of intercepting with diameter, and observation window is shaped as

Shape, observation window are 20mm from the body bottom.With diameter is that the teat glass of 20mm is put into the observation window place of PVC pest-induced tube, and puts a little adhesive or fix by screw thread.

3, fabrication and installation taper plug

Select surplus timber, be processed into conical plug on lathe, its diameter is 20mm, and is fixed on PVC pest-induced tube bottom with adhesive or screw thread.

Above-mentioned boring iron pipe mould is homemade, during making, chooses the iron pipe that diameter is 25.5mm, is cut into the length of 36cm with cutting machine.Intersect on steel pipe with the 3mm drill bit and to make a call to 8 road apertures, per pass bores 30 of apertures, and hole diameter is 2.5-3mm, and gradient is 30-35 °, makes a call to 240 apertures altogether.

The shape of the number of the length of pest-induced tube body and inner and outer diameter, inclined hole, glass window and big or small position are all unrestricted among the utility model embodiment, and other any trappers identical with the utility model structure are all within protection domain.

Claims

1, a kind of tubulose grain insect pest trapper, it is characterized in that, it comprises a pest-induced tube body that the top is with cover, the bottom has conical plug, be processed with the glass window of two symmetries in pest-induced tube body bottom near the position of conical plug, be evenly distributed with inclined hole on the pest-induced tube body between observation window and the pipe lid.

2, tubulose grain insect pest trapper according to claim 1 is characterized in that, described inclined hole gradient is 30-35 °, and diameter is 2.5-3mm.