CN201097568Y

CN201097568Y - Assembled longicorn trapper in forest

Info

Publication number: CN201097568Y
Application number: CNU2007200265972U
Authority: CN
Inventors: 王新花; 刘志荣; 王会明; 庞献伟; 李冬梅; 季霞; 刘秀春
Original assignee: TAIAN TAISHAN ACADEMY OF FORESTRY SCIENCES
Current assignee: TAIAN TAISHAN ACADEMY OF FORESTRY SCIENCES
Priority date: 2007-08-20
Filing date: 2007-08-20
Publication date: 2008-08-13
Anticipated expiration: 2017-08-20

Abstract

The utility model provides a forest assembling type longhorn beetle catcher formed by assembling an upper rain cap, an insect blocking plate, a lower insect receiver and an insect collector; the upper rain cap is provided with a round hanging ring, the cross section of the insect blocking plate is cross-shaped, and the middle part of the insect blocking plate is hollow to contain an attractant liquid bottle; the upper part of the insect blocking plate is connected with the upper rain cap, and the lower part of the insect blocking plate is connected with the lower insect receiver; arc-shaped notches are respectively arranged on the upper and lower corresponding parts of the insect blocking plate and the upper rain cap; the lower insect receiver which is a back taper is provided with a lower opening connected with the insect collector, the insect collector is connected with the lower part of the lower insect receiver, and the inner walls of the lower insect receiver and the insect collector are smooth. The forest assembling type longhorn beetle catcher which has simple structure and low cost can be assembled at site in the forest, thereby bringing about easy carrying and transportation. The bumped longhorn beetles which are attracted by the attractant rapidly drop into the insect collector and are caught. As the insect collector has the smooth inner wall and an inner cone for blocking, a plurality of live adult insects can be caught for specimen collection and identification. Furthermore, the forest assembling type longhorn beetle catcher is hung close to the trunk, thereby bringing about a strong wind proof capacity.

Description

Woodland assembled longicorn catcher

Technical field

The utility model relates to a kind of utensil of catching longicorn adult live body, belongs to longicorn catcher technical field.

Background technology

Insect trap is mainly with black light lamp, the trapping of yellow pheromones.Longicorn is a kind of generally acknowledged insect, and is bigger to the harm of trees.Existing longicorn catcher respectively has its pluses and minuses, the patent No. is that the Chinese patent of ZL03228655.4 discloses a kind of " Monochamus alternatus Hope trapper ", be to form by the stainless steel and iron leather, the cost height, it is difficult to make, yielding and impact effect is not easy to that woodland hangs and transportation, is not suitable for producing in enormous quantities and long-term the use.The patent No. is that the Chinese patent of ZL 99253657.x discloses a kind of " Longicorn trap ", is made up of upper and lower worm-collecting device, cross web plate and upper and lower funnel, and its complex structure is made inconvenience, and particularly cross web plate wound is hit ability, and the insect-catching effect is bad.Do not appear in the newspapers as yet at the assemblnig longicorn catcher of woodland during use.

Summary of the invention

The utility model is at the deficiency of existing longicorn catcher, provides a kind of easy to use, trapping efficient height, in woodland assembled longicorn catcher assembling, that can catch longicorn adult live body.

The utility model adopts following technical solution:

Woodland assembled longicorn catcher by last rain cap, retaining worm plate, connect worm device and worm-collecting device down and assemble, last rain cap is provided with a circular circle that hangs, the cross section of retaining worm plate is cross, its middle part is empty, places and lures the liquid bottle; Retaining worm plate top is connected with last rain cap, the bottom with under connect the worm device and be connected; Retaining worm plate and last rain cap descend the corresponding position respectively to be provided with an arc notch thereon; The bottom extension that connects the worm device down is reverse taper, and its underpart is provided with the opening that is connected with worm-collecting device, and worm-collecting device is connected down the bottom that connects the worm device, and the inwall that connects worm device and worm-collecting device down is smooth.

The opening part that connects the worm device down is provided with the long saw tooth, runs away to prevent the insect in the worm-collecting device.

The wall of worm-collecting device is provided with aperture, to allow rainwater leak outside and to breathe freely.

During suspension, make rain cap and connect down arc notch up and down on the worm device, pass the suspension circle at rain cap top with thin wire meeting liftoff 10-50cm place, worm device bottom down, around the trunk tighten near trunk; Again at the connecting portion that connects worm device and worm-collecting device down with thin wire around the trunk tighten, with modification not and fasten that to fasten be principle.Utilize the interest of longicorn to inducing substance, fly over to create and hit retaining worm plate, landing is caught to worm-collecting device.

The utility model is simple in structure, and is with low cost, is convenient to produce in enormous quantities; Can assemble on the spot at woodland, easy to carry and transport.Retaining worm plate hardness is big and smooth, and after the longicorn adult that lures collection by attractant was hit, landing was caught to worm-collecting device rapidly, and worm-collecting device inner wall smooth and have inner cone to stop up can capture a large amount of adults alive, is convenient to collection of specimens and evaluation.And it is strong to be close to trunk suspension capability of anti-wind.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of retaining worm plate in the utility model;

Wherein: 1, go up rain cap, 2, retaining worm plate, 3, connect the worm device down, 4, worm-collecting device, 5, hollow space, 6, lure the liquid bottle, 7, the circular circle that hangs, 8, arc notch.

Embodiment

As shown in Figure 1, longicorn catcher of the present utility model by last rain cap 1, retaining worm plate 2, connect worm device 3 down and worm-collecting device 4 assembles, each parts all forms with plastic injection-moulded.The center, top of last rain cap 1 is provided with a circular circle 7 that hangs.The structure of retaining worm plate 2 as shown in Figure 2, its cross section is cross, is to be formed by connecting by screw by two L-squares that same template is injection molded into, middle part is empty in it, is hollow space 5, is placed with in the hollow space 5 and lures liquid bottle 6.Retaining worm plate 2 up and down four jiaos a crooked obtuse-angulate triangular plate is respectively arranged, four jiaos of triangular plates are of uniform thickness, triangular plate is 130 ° of angles with retaining worm board plane, each triangular plate central authorities is marked with a screw hole so that with screw with connect worm device 3 under last rain cap 1 reaches and be connected.Last rain cap 1 and connecing worm device 3 all is funnel-form down respectively has an arc notch 8, will make the breach correspondence up and down on it when both connect.Under connect worm device 3 and worm-collecting device 4 interface diameter correspondences are respectively stayed a hole, fix with iron wire or little club perforation socket, the bottom that connects worm device 3 down extends into cone, its lower opening leaves long sawtooth, and the inwall that connects worm device 3 and worm-collecting device 4 down is smooth, runs away to prevent the insect that captures in the worm-collecting device 4.Worm-collecting device 4 walls are provided with some apertures and catch longicorn adult live body to allow rainwater leak outside and to breathe freely, can catch.

During suspension, make rain cap 1 and connect breach up and down on the worm device 3 down, pass the suspension circle hole that rain cap 1 top hits exactly with thin wire meeting liftoff 10-50cm place, worm device bottom near trunk, urgent around trunk; Urgent around trunk at the connecting portion that connects worm device 3 and worm-collecting device 4 down again with thin wire, with modification not and fasten that to fasten be principle.

The utility model is simple in structure, and each parts is annotated system with regenerated plastics, and is with low cost, is convenient to produce in enormous quantities; Can assemble on the spot at woodland, easy to carry and transport; Regenerated plastics are annotated the retaining worm plate of system, and hardness is big and smooth, and after the longicorn adult that lures collection by attractant was hit, landing was caught to worm-collecting device rapidly, and worm-collecting device inner wall smooth and have inner cone to stop up can capture a large amount of adults alive, is convenient to collection of specimens and evaluation.It is strong to be close to trunk suspension capability of anti-wind.

Claims

1, a kind of woodland assembled longicorn catcher, by last rain cap, retaining worm plate, connect worm device and worm-collecting device down and assemble, it is characterized in that: go up rain cap and be provided with a circular circle that hangs, the cross section of retaining worm plate is cross, and its middle part is empty, places and lures the liquid bottle; Retaining worm plate top is connected with last rain cap, the bottom with under connect the worm device and be connected; Retaining worm plate and last rain cap descend the corresponding position respectively to be provided with an arc notch thereon; The bottom extension that connects the worm device down is reverse taper, and its underpart is provided with the opening that is connected with worm-collecting device, and worm-collecting device is connected down the bottom that connects the worm device, and the inwall that connects worm device and worm-collecting device down is smooth.

2, woodland assembled longicorn catcher according to claim 1 is characterized in that: the described opening part that connects the worm device down is provided with the long saw tooth.

3, woodland assembled longicorn catcher according to claim 1, it is characterized in that: the wall of described worm-collecting device is provided with aperture.