CN209965033U

CN209965033U - Environment-friendly forestry pest trapper

Info

Publication number: CN209965033U
Application number: CN201920742657.3U
Authority: CN
Inventors: 李海伟
Original assignee: Xintai State Owned Taiping Mountain Forest Farm
Current assignee: Xintai State Owned Taiping Mountain Forest Farm
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-01-21
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses an environment-friendly forestry pest trapper, which belongs to the field of forestry prevention and control; an environment-friendly forestry pest trap comprises a trap body, an upper clamp and a lower clamp, wherein the lower clamp is connected with a rack plate, one end, far away from the lower clamp, of the rack plate is connected with the upper clamp in a sliding mode, a gear is connected above the upper clamp and meshed with the rack plate, one end, far away from the rack plate, of the gear is connected with a limiting assembly, and an air inlet of an inflatable air cushion is connected with an inflation head; the utility model discloses close tightly on the branch with last clamp and lower clamp, lower clamp can drive rack plate slip drive gear and rotate, close tightly on the trunk when last clamp and lower clamp, spacing subassembly can make the unable gyration of gear to make last clamp and lower clamp with the inseparable connection of trapper body on the trunk, thereby avoid disliking slightly weather and make trapper body rock or drop, can make last clamp and lower clamp cover tightly on the less branch of diameter through aerifing the air cushion, improve its adaptability and insect catching effect.

Description

Environment-friendly forestry pest trapper

Technical Field

The utility model relates to a forestry prevention and cure technical field especially relates to an environment-friendly forestry pest trapper.

Background

The pests often harm plants and crops in the growth process, the small pests have the pests of mites, thrips, aphids, plant hoppers, locusts and the like with heavy harm, and all have the characteristics of small individual, strong adaptability, high reproduction rate and the like, the damage of leaf pests seriously affects the normal growth and quality safety of crops, seriously affects the fields of agriculture, forestry, fruit trees and the like, brings huge economic loss to people, the pest killing effect by chemical drugs is good, but the problems of indiscriminate use, abuse, excessive use and the like of chemical pesticides generally exist, the pests generate drug resistance after long-term use, the ecological environment is damaged, and therefore people begin to use various pest trappers to capture the pests.

An authorized notice number CN 207653374U through retrieval discloses a jujube tree pest trap, which comprises a hook, an upper cover cap is arranged at the bottom of the hook, a thread connector of the insect attracting container and a thread connector of the attracting core are arranged below the upper cover cap, a trap container is arranged below the thread connecting port of the trap container, a trap core is arranged below the thread connecting port of the trap core, a plurality of insect pest conical inlets are arranged around the insect trapping container, an insect pest introducing funnel is arranged at the bottom of the insect trapping container, the pest guide funnel is provided with a pest collecting container threaded connector below, the pest collecting container threaded connector is provided with a pest collecting container below, the utility model combines the modern technology to place the artificial information hormone lure core into the lure container, the appearance structure is simple, convenient operation, can trap and kill the pest safely and fast, can not cause any injury to the jujube tree again.

The hook is arranged, so that the utility model can be hung on any branch, thereby achieving the purpose of convenient placement; but still have the defect when placing the trapper, hang on the branch through the couple, poor stability makes the trapper drop easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an environment-friendly forestry pest trapper.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly forestry pest trapper, includes trapper body, goes up clamp and lower clamp, trapper body top is connected with the connecting rod, the one end that trapper body was kept away from to the connecting rod links to each other with lower clamp, clamp engaging lug top is connected with the rack plate down, the one end that clamp engaging lug was kept away from down to the rack plate slides with the engaging lug of last clamp and links to each other, the rack plate passes the clamp and upwards extends, the extension end meshing of rack plate is connected with the gear of arranging in clamp engaging lug top, gear connection has the spacing subassembly of installing on last clamp engaging lug, it aerifys the air cushion to go up to be connected with on clamp and the lower clamp inside wall, the air inlet of aerifing the air cushion is connected with the inflation head, the inflation head is aeri.

Preferably, the opposite sides of the connecting lug of the upper clamp and the connecting lug of the lower clamp are connected with a magnet.

Preferably, the inflatable air cushion is circular-arc and is laminated with last clamp and lower clamp inside wall.

Preferably, spacing subassembly includes protective housing, ratchet and pawl, the engaging lug top at last clamp is connected to the protective housing, be connected with the pivot on the protective housing inside wall, gear and ratchet link to each other with the pivot pole wall in proper order, the pawl links to each other with the rotation of protective housing inside wall, the pawl meshes with the ratchet mutually.

Preferably, the top end of the pawl is connected with a pull rod, and one end, far away from the pawl, of the pull rod penetrates through the top wall of the protective shell and extends upwards.

Preferably, the top wall and the bottom wall of the protective shell are both provided with sliding grooves matched with the rack plates.

Compared with the prior art, the utility model provides an environment-friendly forestry pest trapper possesses following beneficial effect:

1. the environment-friendly forestry pest trapper comprises an upper clamp and a lower clamp, wherein the upper clamp and the lower clamp are sleeved on a branch and then are tightly closed, the lower clamp can drive a rack plate connected with the lower clamp to slide upwards on a connecting lug of the upper clamp, the rack plate can drive a gear meshed with the lower clamp to rotate when sliding, when the upper clamp and the lower clamp are clamped on the branch, a limiting component locks the gear to prevent the gear from rotating, the rack plate cannot slide downwards, the lower clamp and the upper clamp are tightly sleeved on the branch, and finally, a trapper body connected with the lower clamp is tightly hung on the branch and cannot shake, so that the trapper body is prevented from shaking or falling off in bad weather, when the diameter of a tree branch required to be hung on the trapper body is smaller than the diameter of the upper clamp and the lower clamp after being tightly hung, the air can be inflated in an inflation air cushion, and the upper clamp and the lower clamp can tightly clamp the tree branch through the inflation air cushion of air inflation, the trapper body can be stably sleeved on the thick and thin branches, and the adaptability and the insect catching effect of the trapper body are improved.

2. This environment-friendly forestry pest trapper, the magnetic sheet that attracts mutually through the magnetic pole further makes last clamp and clamp down paste tightly, can make the cover tight more stable with the magnet on the engaging lug through the aerifing air cushion of laminating mutually with last clamp and clamp inner wall down.

3. This environment-friendly forestry pest trapper, gear revolve drives the pivot and rotates, and the pivot drives ratchet rotation, and when rack plate should drive the gear gyration under the effort of gravity, the unable gyration of pivot when the pawl can block main ratchet to make gear and rack plate unable removal.

4. This environment-friendly forestry pest trapper when clamp and lower clamp are dismantled in needs installation, drives the pawl through pulling up the pull rod and breaks away from the ratchet, makes ratchet and gear can normally just reverse rotation to make rack plate slide from top to bottom, thereby can carry out adjustment distance to last clamp and lower clamp.

5. This environment-friendly forestry pest trapper, the rack board of being convenient for slides from top to bottom in the protective housing through the spout.

Drawings

Fig. 1 is a schematic structural view of an environment-friendly forestry pest trap provided by the utility model;

FIG. 2 is a schematic view of the environment-friendly forestry pest trap of the present invention;

fig. 3 is a schematic view of the internal structure of the protective housing of the environment-friendly forestry pest trap provided by the utility model;

fig. 4 is an enlarged schematic view of part a in fig. 2 of the environment-friendly forestry pest trap provided by the utility model.

In the figure: 1. a trap body; 2. a connecting rod; 3. an upper hoop; 4. a lower hoop; 5. a protective shell; 6. a rack plate; 7. a gear; 8. a ratchet wheel; 9. a rotating shaft; 10. a pawl; 11. a pull rod; 12. an inflation head; 13. an air valve; 14. an inflatable cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, an environment-friendly forestry pest trap comprises a trap body 1, an upper clamp 3 and a lower clamp 4, wherein the top of the trap body 1 is connected with a connecting rod 2, one end of the connecting rod 2, which is far away from the trap body 1, is connected with the lower clamp 4, the top of a connecting lug of the lower clamp 4 is connected with a rack plate 6, one end of the rack plate 6, which is far away from the connecting lug of the lower clamp 4, is connected with a connecting lug of the upper clamp 3 in a sliding manner, the rack plate 6 penetrates through the upper clamp 3 to extend upwards, the extending end of the rack plate 6 is engaged and connected with a gear 7 arranged above the connecting lug of the upper clamp 3, the gear 7 is connected with a limiting component arranged on the connecting lug of the upper clamp 3, the inner side walls of the upper clamp 3 and the lower clamp 4 are connected with inflatable air cushions;

firstly, an upper clamp 3 and a lower clamp 4 are sleeved on a limb and then are closed tightly, the lower clamp 4 can drive a rack plate 6 connected with the lower clamp to slide upwards on a connecting lug of the upper clamp 3, the rack plate 6 slides to drive a gear 7 meshed with the lower clamp to rotate, when the upper clamp 3 and the lower clamp 4 are tightly clamped on the limb, a limiting component locks the gear 7 to ensure that the gear 7 can not rotate, the rack plate 6 can not slide downwards, so that the lower clamp 4 and the upper clamp 3 are tightly attached together and sleeved on the limb, and finally, a trap body 1 connected with the lower clamp 4 is tightly hung on the limb and can not shake, thereby avoiding shaking or dropping the trap body 1 in bad weather, when the diameter of a branch required to be hung on the trap body 1 is smaller than the diameter after the upper clamp 3 and the lower clamp 4 are tightly attached, an inflator pump can be used for inflating the inflation air cushion 14 through an inflator pump 12, therefore, the upper clamp 3 and the lower clamp 4 clamp the branches tightly through the inflatable air cushion 14, so that the trapper body 1 can be stably sleeved on the thick and thin branches, and the adaptability and the insect catching effect of the trapper body are improved.

Example 2:

referring to fig. 3, an environment-friendly forestry pest trap, which is substantially the same as the embodiment 1, except that one side of the upper clamp 3, which is opposite to the connecting lug of the lower clamp 4, is connected with a magnet;

the inflatable air cushion 14 is arc-shaped and is attached to the inner side walls of the upper clamp 3 and the lower clamp 4;

the magnetic sheet that attracts each other through the magnetic pole further makes last clamp 3 and clamp 4 paste tightly down, can make the cover tight more stable through the inflatable air cushion 14 and the magnet of laminating mutually with last clamp 3 and clamp 4 inner wall down.

Example 3:

referring to fig. 3, an environment-friendly forestry pest trap, substantially the same as embodiment 2, further, the limiting assembly includes a protective housing 5, a ratchet 8 and a pawl 10, the protective housing 5 is connected to the top of the connecting lug of the upper clamp 3, a rotating shaft 9 is connected to the inner side wall of the protective housing 5, a gear 7 and the ratchet 8 are sequentially connected to the shaft wall of the rotating shaft 9, the pawl 10 is rotatably connected to the inner side wall of the protective housing 5, and the pawl 10 is engaged with the ratchet 8;

the gear 7 rotates to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the ratchet wheel 8 to rotate, and when the rack plate 6 drives the gear 7 to rotate under the action force of gravity, the rotating shaft 9 cannot rotate when the pawl 10 clamps the main ratchet wheel 8, so that the gear 7 and the rack plate 6 cannot move.

Example 4:

referring to fig. 3, an environment-friendly forestry pest trap, which is substantially the same as embodiment 1, further, a pull rod 11 is connected to the top end of the pawl 10, and one end of the pull rod 11, which is far away from the pawl 10, extends upwards through the top wall of the protective shell 5;

when the upper clamp 3 and the lower clamp 4 need to be assembled and disassembled, the pull rod 11 is pulled up to drive the pawl 10 to be separated from the ratchet wheel 8, so that the ratchet wheel 8 and the gear 7 can normally rotate forwards and backwards, the rack plate 6 can slide up and down, and the distance between the upper clamp 3 and the lower clamp 4 can be adjusted.

Example 5:

referring to fig. 1-2, an environment-friendly forestry pest trap, substantially the same as in embodiment 1, except that the top wall and the bottom wall of the protective shell 5 are both provided with chutes which are matched with the rack plates 6;

the rack plate 6 can slide up and down in the protective shell 5 through the sliding groove.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly forestry pest trapper, includes trapper body (1), goes up clamp (3) and clamp (4) down, its characterized in that, trapper body (1) top is connected with connecting rod (2), the one end that trapper body (1) was kept away from in connecting rod (2) links to each other with clamp (4) down, clamp (4) engaging lug top is connected with rack plate (6) down, the one end that clamp (4) engaging lug was kept away from down in rack plate (6) slides with the engaging lug of last clamp (3) and links to each other, rack plate (6) pass last clamp (3) and upwards extend, the meshing of the extension end of rack plate (6) is connected with gear (7) of placing in clamp (3) engaging lug top, gear (7) are connected with the spacing subassembly of installing on last clamp (3) engaging lug, be connected with on last clamp (3) and the clamp (4) inside wall down and aerify air cushion (14), the air inlet of the inflatable air cushion (14) is connected with an inflatable head (12), and the inflatable end of the inflatable head (12) is connected with an air valve (13).

2. An environment friendly forestry pest trap according to claim 1, wherein the sides of the upper clamp (3) and the lower clamp (4) that face each other are connected with magnets.

3. An environment friendly forestry pest trap according to claim 2, wherein the inflatable air cushion (14) is arc-shaped and is attached to the inner side walls of the upper clamp (3) and the lower clamp (4).

4. An environment-friendly forestry pest trap according to any one of claims 1-3, wherein the limiting assembly comprises a protective housing (5), a ratchet (8) and a pawl (10), the protective housing (5) is connected to the top of the connecting lug of the upper clamp (3), a rotating shaft (9) is connected to the inner side wall of the protective housing (5), the gear (7) and the ratchet (8) are sequentially connected with the shaft wall of the rotating shaft (9), the pawl (10) is rotatably connected with the inner side wall of the protective housing (5), and the pawl (10) is meshed with the ratchet (8).

5. An environment friendly forestry pest trap according to claim 4, wherein a pull rod (11) is connected to the top end of the pawl (10), and one end of the pull rod (11) remote from the pawl (10) extends upwards through the top wall of the protective housing (5).

6. An environment friendly forestry pest trap according to claim 5, wherein the top and bottom walls of the protective casing (5) are slotted with a slot for cooperation with the rack plate (6).