Forestry pest trapping device

Abstract

A forestry pest trapping device comprises a trunk, a semi-arc-shaped plate, a sliding ejector rod, a limiting fixing ring, a spring, a circular anti-falling plate, a positioning shaft rod, an opening buckle plate, a telescopic clamping strip and a limiting clamping plate, the inner side face of the semi-arc-shaped plate is attached to the outer side face of the trunk, the semi-arc-shaped plate is provided with three U-shaped protruding plates, and the three U-shaped protruding plates are evenly distributed on the outer side of the semi-arc-shaped plate; the sliding ejector rod is arranged in the U-shaped protruding plate, penetrates through the U-shaped protruding plate, slides in the U-shaped protruding plate and is connected with the circular anti-disengaging plate, the sliding ejector rod is sleeved with the spring and connected with the limiting fixing ring, one end of the spring abuts against the limiting fixing ring, the other end of the spring abuts against the U-shaped protruding plate, and the side face of the sliding ejector rod is provided with a limiting ejector ball. The inner side face of the limiting top ball is attached to the trunk.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry field especially relates to a forestry pest trapping device. BACKGROUND

[0002] The prior art (announcement number: CN119138390A) proposes a forestry pest trapping device, including hanging structure, the hanging structure is hung on the trapping structure, the trapping structure includes rain cover, the rain cover top is fixed with n-shaped frame, the n-shaped frame top is fixed with the ring, the rain cover bottom is fixed with three first guide rods, three first guide rods bottom is fixed with same first cylinder, the first cylinder is equipped with the tapered barrel, the tapered barrel top end stretches out the first cylinder and is fixed with the slip ring, the slip ring bottom surface and the first cylinder top surface are pasted, however this device can only be used in the forest alone in use, aiming at the range is fly insect, however the insect on the tree trunk cannot pass through this device to carry out insecticidal treatment to it, needs improvement. SUMMARY

[0003] The utility model discloses in view of prior art's above -mentioned insufficient, provide a kind of insecticidal structure of setting in the tree trunk, when using, the pest on the tree trunk is attracted and sticks insect on stick insect paper, when the pest on paper sticks full, paper is taken down and is handled with pest, and a kind of forestry pest trapping device is used with new stick insect paper is attached in the outside of opening buckle plate.

[0004] The utility model aims to realize by following technical scheme:

[0005] A kind of forestry pest trapping device, including tree trunk, semicircular arc plate, sliding top rod, limit fixed ring, spring, circular anti-off plate, positioning shaft rod, opening buckle plate, telescopic clamping strip, limit clamping plate, the semicircular arc plate inside surface and the tree trunk outside surface are pasted, semicircular arc plate has U-shaped tab, three U-shaped tabs are evenly distributed in semicircular arc plate outside, sliding top rod is placed in U-shaped tab inside, sliding top rod passes through U-shaped tab, sliding top rod slides in U-shaped tab, sliding top rod connects circular anti-off plate, spring is sleeved on sliding top rod, sliding top rod connects limit fixed ring, spring one end and limit fixed ring are resisted, spring other end and U-shaped tab are resisted, sliding top rod side surface has limit top ball, limit top ball inside surface and tree trunk are pasted.

[0006] The opening buckle plate inside surface and the tree trunk are pasted, opening buckle plate upper side surface connects buckle side plate, buckle side plate is symmetrically set at the both ends of opening buckle plate, buckle side plate has side plate inner clamping groove, semicircular arc plate has arc plate side plate, arc plate side plate connects positioning shaft rod, arc plate side plate is adapted to side plate inner clamping groove, arc plate side plate is inserted into side plate inner clamping groove, positioning shaft rod rotates in side plate inner clamping groove.

[0007] The positioning shaft rod side connects the shaft rod side plate, the buckle plate side plate side is attached to the shaft rod side plate, the open buckle plate has a buckle plate side opening, the telescopic clamping strip connects the open buckle plate, the limiting clamping plate connects the open buckle plate, the telescopic clamping strip is adapted to the limiting clamping plate, the telescopic clamping strip is inserted into the limiting clamping plate, the telescopic clamping strip slides in the limiting clamping plate, and the open buckle plate outside is covered with a moth-attracting sticky paper. Advantages

[0008] 1、The utility model discloses a sliding ejector rod passes through the U type convex plate, and the sliding ejector rod is positioned, so that the sliding ejector rod can only slide inside the U type convex plate, the sliding ejector rod is connected with the limiting fixed ring, the spring is on the sliding ejector rod, and the spring exerts a thrust on the limiting fixed ring with the U type convex plate as the support when the device is used, so that the sliding ejector rod moves, and the limiting top ball is pressed on the side of the tree trunk, the buckle plate side plate is installed and fixed on the open buckle plate, the positioning shaft rod is installed on the arc plate side plate, and when being used, the semicircular arc plate is buckled on the outside of the tree trunk, the positioning shaft rod is inserted into the clamping groove in the side plate, the upper portion of the open buckle plate is hung on the positioning shaft rod, the open buckle plate is clamped and fixed on the outside of the tree trunk under the reverse thrust of the arc plate side plate, the open buckle plate is prevented from falling from the tree trunk in the forestry pest trapping, the position of the open buckle plate on the tree trunk is fixed, the open buckle plate has a buckle plate side opening, and the open buckle plate is provided with an opening structure, so that the open buckle plate can also be wrapped on the outside of the tree trunk when the diameter of the tree trunk is different in use.

[0009] 2、The utility model discloses that the telescopic clamping strip and the limiting clamping plate are respectively connected and fixed at both ends of the buckle plate side opening, the telescopic clamping strip is inserted into the limiting clamping plate when being used, so that the open buckle plate is tightly wrapped on the outside of the tree trunk, the open buckle plate is prevented from loosening in the forestry pest trapping, the outside of the open buckle plate has a moth-attracting sticky paper when being used, the insecticidal structure that is wrapped on the tree trunk is provided, the pests on the tree trunk are attracted and stuck on the sticky paper in use, the paper is taken down when the pests on the paper are full, the pests are handled, and the new sticky paper is attached on the outside of the open buckle plate and used. DRAWINGS

[0010] Figure 1 It is a right view of the forestry pest trapping device.

[0011] Figure 2 It is a left view of the forestry pest trapping device.

[0012] Figure 3 It is a top view of the forestry pest trapping device.

[0013] Figure 4 It is a structure schematic view of the semicircular arc plate 02.

[0014] Figure 5 It is a structure schematic view of the open buckle plate 12. DETAILED DESCRIPTION

[0015] The utility model will be further explained in detail according to the drawings and examples as follows:

[0016] Example 1:

[0017] A kind of forestry pest trapping device, including trunk 01, semicircular arc plate 02, sliding top rod 04, limit fixed ring 05, spring 06, circular anti-escape plate 07, positioning shaft 10, opening buckle plate 12, telescopic clamping strip 16, limit clamping plate 17, the inner side of semicircular arc plate 02 is attached with the outer side of trunk 01, semicircular arc plate 02 has U-shaped tab 03, three U-shaped tabs 03 are evenly distributed in the outer side of semicircular arc plate 02, sliding top rod 04 is placed in U-shaped tab 03, sliding top rod 04 passes through U-shaped tab 03, sliding top rod 04 is positioned, so that sliding top rod 04 can only slide in U-shaped tab 03, sliding top rod 04 slides in U-shaped tab 03, sliding top rod 04 is connected with circular anti-escape plate 07, spring 06 is sleeved on sliding top rod 04, sliding top rod 04 is connected with limit fixed ring 05, one end of spring 06 is abutted with limit fixed ring 05, the other end of spring 06 is abutted with U-shaped tab 03, the side surface of sliding top rod 04 has limit top ball 08, the inner side of limit top ball 08 is attached with trunk 01, when the device is used, spring 06 applies pushing force to limit fixed ring 05 with U-shaped tab 03 as support, in turn sliding top rod 04 moves, in turn limit top ball 08 is pressed on the side surface of trunk 01.

[0018] Example 2:

[0019] The inner side of opening buckle plate 12 described in the utility model is attached with trunk 01, the upper side of opening buckle plate 12 is connected with buckle side plate 13, buckle side plate 13 is symmetrically arranged at the both ends of opening buckle plate 12, buckle side plate 13 has side plate inner clamping groove 14, semicircular arc plate 02 has arc plate side plate 09, arc plate side plate 09 is connected with positioning shaft 10, arc plate side plate 09 is adapted to side plate inner clamping groove 14, arc plate side plate 09 is inserted into side plate inner clamping groove 14, positioning shaft 10 rotates in side plate inner clamping groove 14, buckle side plate 13 is installed and fixed on opening buckle plate 12, positioning shaft 10 is installed on arc plate side plate 09, when using, semicircular arc plate 02 is buckled on the outer side of trunk 01, positioning shaft 10 is inserted into side plate inner clamping groove 14, so that the upper portion of opening buckle plate 12 is hung on positioning shaft 10, under the reverse thrust of arc plate side plate 09, opening buckle plate 12 and semicircular arc plate 02 are cooperated and clamped and fixed on the outer side of trunk 01, prevent opening buckle plate 12 from falling off from trunk 01 in the forestry pest trapping, so that the position of opening buckle plate 12 on trunk 01 is fixed.

[0020] Example 3:

[0021] The utility model discloses a positioning axle rod 10 side surface connecting axle rod side plate 11, and the buckle plate side plate 13 side surface is attached with the axle rod side plate 11, and the opening buckle plate 12 has buckle plate side opening 15, and the opening buckle plate 12 is set to the structure of opening, and when using, the diameter of the tree trunk is different and can also be wrapped in the outside of the tree trunk, and the telescopic clamping strip 16 is connected to the opening buckle plate 12, and the limiting clamping plate 17 is connected to the opening buckle plate 12, and the telescopic clamping strip 16 is adapted to the limiting clamping plate 17, and the telescopic clamping strip 16 is inserted into the limiting clamping plate 17, and the telescopic clamping strip 16 slides in the limiting clamping plate 17, and the opening buckle plate 12 outside is paved with the insect-attracting sticky paper, and the telescopic clamping strip 16 and the limiting clamping plate 17 are respectively connected and fixed at the both ends of the buckle plate side opening 15, and when using, the telescopic clamping strip 16 is inserted into the limiting clamping plate 17, so that the opening buckle plate 12 is tightly wrapped outside the tree trunk 01, and the opening buckle plate 12 is prevented from loosening in the forestry pest trapping, and when using, the opening buckle plate 12 has the insect-attracting sticky paper outside, and the insecticidal structure is set to wrap the tree trunk, and when using, the pests on the tree trunk are attracted and adhered to the insect-attracting sticky paper, and when the pests on the paper are full, the paper is taken down, the pests are handled, and the new insect-attracting sticky paper is attached outside the opening buckle plate 12 and used.

[0022] Embodiment 4

[0023] The utility model installs step: first connecting limiting fixed ring 05 with the slide ejector rod 04, the spring 06 is set on the slide ejector rod 04, the slide ejector rod 04 is connected the circular anti -off plate 07 through U type convex board 03, the positioning axle rod 10 is connected arc plate side plate 09, the limiting clamping plate 17 is connected opening buckle plate 12, the telescopic clamping strip 16 is connected opening buckle plate 12, the buckle plate side plate 13 is connected opening buckle plate 12, the inside surface of semicircular arc plate 02 is attached with the tree trunk 01, and the limiting top ball 08 is attached with the tree trunk 01, the positioning axle rod 10 is inserted into the side plate inner clamping groove 14, and the opening buckle plate 12 is rotated to make the inside surface of opening buckle plate 12 attached with the tree trunk 01, and the telescopic clamping strip 16 is inserted into the limiting clamping plate 17.

[0024] The above only is the preferred implementation of the utility model, and is not used to limit the utility model, and it should be pointed out that for ordinary skilled person in the prior art, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, and these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. A forestry pest trapping device characterised in that :It includes tree trunk (01), semicircular arc plate (02), sliding top rod (04), limiting fixed ring (05), spring (06), circular anti-off plate (07), positioning shaft rod (10), open buckle plate (12), telescopic clamping strip (16), limiting clamping plate (17), the inner side of semicircular arc plate (02) is attached to the outer side of tree trunk (01), semicircular arc plate (02) has U-shaped convex plate (03), three U-shaped convex plates (03) are evenly distributed on the outer side of semicircular arc plate (02), sliding top rod (04) is placed inside U-shaped convex plate (03), sliding top rod (04) passes through U-shaped convex plate (03), sliding top rod (04) slides in U-shaped convex plate (03), sliding top rod (04) is connected with circular anti-off plate (07), spring (06) is sleeved on sliding top rod (04), sliding top rod (04) is connected with limiting fixed ring (05), one end of spring (06) abuts against limiting fixed ring (05), the other end of spring (06) abuts against U-shaped convex plate (03), the side of sliding top rod (04) has limiting top ball (08), the inner side of limiting top ball (08) is attached to tree trunk (01).

2. A forestry pest trapping device according to claim 1, characterised in that The inner side of open buckle plate (12) is attached to tree trunk (01), the upper side of open buckle plate (12) is connected with buckle side plate (13), buckle side plate (13) is symmetrically arranged at both ends of open buckle plate (12), buckle side plate (13) has side plate inner clamping groove (14), semicircular arc plate (02) has arc plate side plate (09), arc plate side plate (09) is connected with positioning shaft rod (10), arc plate side plate (09) is adapted to side plate inner clamping groove (14), arc plate side plate (09) is inserted into side plate inner clamping groove (14), positioning shaft rod (10) rotates in side plate inner clamping groove (14).

3. A forestry pest trapping device according to claim 2, characterised in that The side of positioning shaft rod (10) is connected with shaft rod side plate (11), the side of buckle side plate (13) is attached to shaft rod side plate (11), open buckle plate (12) has buckle side opening (15), telescopic clamping strip (16) is connected with open buckle plate (12).

4. A forestry pest trapping device according to claim 1, characterised in that Limiting clamping plate (17) is connected with open buckle plate (12), telescopic clamping strip (16) is adapted to limiting clamping plate (17), telescopic clamping strip (16) is inserted into limiting clamping plate (17), telescopic clamping strip (16) slides in limiting clamping plate (17), open buckle plate (12) is covered with insect trapping adhesive paper on the outside.

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