CN219835092U

CN219835092U - Pine wood nematode disease controlling device

Info

Publication number: CN219835092U
Application number: CN202223601110.2U
Authority: CN
Inventors: 李文涛; 刘俊杏; 邓奕忠; 陈娟; 熊玮; 朱华清; 吴浩
Original assignee: Hunan Jiangshanmei Ecological Technology Co ltd
Current assignee: Hunan Jiangshanmei Ecological Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-10-17
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of prevention and control equipment, and provides a pine wood nematode disease prevention and control device, which comprises: the bottom of the inner wall of the barrel is fixedly provided with an attractant, and the barrel is provided with a notch communicated with the inside of the barrel; the hanging assembly comprises a rotating shaft, an arc-shaped hook and a torsion spring, wherein the rotating shaft is transversely arranged, two ends of the rotating shaft are rotationally connected with the top of the cylinder, a first end of the arc-shaped hook is fixedly connected with the rotating shaft, a second end of the arc-shaped hook is contacted with the top of the cylinder, the torsion spring is sleeved on the rotating shaft, and the torsion spring enables the second end of the arc-shaped hook to have a trend of approaching to the cylinder; and the controller is fixedly arranged on the cylinder body and is electrically connected with the attractant.

Description

Pine wood nematode disease controlling device

Technical Field

The utility model relates to the technical field of prevention and control equipment, in particular to a pine wood nematode disease prevention and control device.

Background

Pine wood nematode disease is caused by pine wood nematodes, can cause large-area withering or wilting of pine trees, is a disaster for forests, and can bring irreversible damage to ecological environment.

The Chinese patent publication No. CN216314978U discloses a device for preventing and treating pine wood nematode disease, which can improve the stability of the device, and the attractant body can attract pine wood nematode during use. However, since the pine wood nematode is arranged on the ground and is not arranged on the pine tree, only a small amount of pine wood nematodes can climb onto the attractant body, and the pine wood nematodes climbing into the device have the possibility of escaping, so that the control effect is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a device for preventing and treating pine wood nematode diseases, which aims to solve the problems in the background technology.

In order to achieve the above object, the present utility model is realized by the following technical scheme: a pine wood nematode disease control device, comprising:

the bottom of the inner wall of the barrel is fixedly provided with an attractant, and the barrel is provided with a notch communicated with the inside of the barrel;

the hanging assembly comprises a rotating shaft, an arc-shaped hook and a torsion spring, wherein the rotating shaft is transversely arranged, two ends of the rotating shaft are rotationally connected with the top of the cylinder, a first end of the arc-shaped hook is fixedly connected with the rotating shaft, a second end of the arc-shaped hook is contacted with the top of the cylinder, the torsion spring is sleeved on the rotating shaft, and the torsion spring enables the second end of the arc-shaped hook to have a trend of approaching to the cylinder; and

the controller is fixedly arranged on the cylinder body and is electrically connected with the attractant.

Further, still include and spout the medicine subassembly, it includes liquid medicine box, shower nozzle and the pump body to spout the medicine subassembly, be equipped with the liquid medicine that can kill pine wood nematode in the liquid medicine box, shower nozzle fixed mounting is in the top of the inner wall of barrel, and the exit direction down, pump body fixed mounting is in on the barrel, the entry of the pump body with liquid medicine box intercommunication, the exit of the pump body with the shower nozzle intercommunication.

Further, still include seal assembly, seal assembly sets up on the outer peripheral face of barrel, seal assembly includes fixed plate, guide bar, arc, spring, iron plate and electro-magnet, fixed plate fixed mounting is in on the barrel, the guide bar is along vertically pass the fixed plate, and with fixed plate sliding connection, the arc covers the breach, and with guide bar fixed connection, the spring housing is established on the guide bar, the both ends of spring respectively with fixed plate with arc fixed connection, iron plate fixed mounting is in on the arc, electro-magnet fixed mounting is in on the fixed plate, and with the controller electricity is connected.

Further, the controller is characterized by further comprising a protective cover, wherein the protective cover is arranged on the outer side of the controller and is fixedly connected with the cylinder.

Further, the suspension assembly further includes a rotating ring fixedly mounted on the rotating shaft.

The utility model has the beneficial effects that: according to the pine wood nematode disease control device provided by the utility model, the device can be hung on branches through the hanging component, so that pine wood nematodes on pine trees can climb into the cylinder better under the action of the attractant, and the control effect is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a schematic view of the internal cross-sectional structure of the present utility model.

Reference numerals: 10-cylinder, 11-attractant, 12-notch, 13-protective cover, 20-hanging component, 21-rotating shaft, 22-arc hook, 23-torsion spring, 24-rotating ring, 30-controller, 40-spraying component, 41-medicine liquid box, 42-spray head, 43-pump body, 44-first pipeline, 45-second pipeline, 50-closing component, 51-fixed plate, 52-guide rod, 53-arc plate, 54-spring, 55-iron block and 56-electromagnet.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

As shown in fig. 1 to 4, the present utility model provides a pine wood nematode disease control device including a cylinder 10, a suspension assembly 20, and a controller 30.

The bottom of the inner wall of the cylinder 10 is fixedly provided with an attractant 11, and the cylinder 10 is provided with a notch 12 communicated with the inside.

The suspension assembly 20 includes a rotational shaft 21, an arcuate hook 22, and a torsion spring 23. The rotation shaft 21 is disposed in the transverse direction, and both ends are rotatably connected to the top of the cylinder 10. The first end of the arc-shaped hook 22 is fixedly connected with the rotating shaft 21, and the second end of the arc-shaped hook 22 is in contact with the top of the cylinder 10. The torsional spring 23 cover is established on axis of rotation 21, and the first end and the arc hook 22 fixed connection of torsional spring 23, the second end and the barrel 10 fixed connection of torsional spring 23, the torsional spring 23 makes the second end of arc hook 22 have the trend that is close to barrel 10.

The controller 30 is fixedly installed on the cylinder 10, and the controller 30 is electrically connected with the lure 11. The model of the controller 30 is selected to be ground-to-white UNO-2172-C22E.

In use, a worker moves the arcuate hook 22 such that the second end of the arcuate hook 22 is distal from the barrel 10 and contacts the top of the barrel 10 with a branch. Then the worker releases the arc-shaped hook 22, and the arc-shaped hook 22 is reset under the action of the torsion spring 23, so that the branch is limited between the arc-shaped hook 22 and the cylinder 10, and the device is hung on the branch. Finally, workers start the attractant 11 through the controller 30, and pine wood nematodes on pine trees can climb into the barrel 10 better under the action of the attractant 11, so that the control effect is improved.

In one embodiment, the spray assembly 40 is further included, and the spray assembly 40 includes a cartridge 41, a spray head 42, and a pump body 43. The liquid medicine box 41 is filled with liquid medicine capable of killing pine wood nematodes, and the liquid medicine is specifically a emamectin benzoate injection drier for killing the pine wood nematodes. The spray head 42 is fixedly installed at the top of the inner wall of the cylinder 10 with the outlet direction facing downward. The pump body 43 is fixedly arranged on the cylinder body 10, the inlet of the pump body 43 is communicated with the liquid medicine box 41 through a first pipeline 44, and the outlet of the pump body 43 is communicated with the spray head 42 through a second pipeline 45.

After the attractant 11 is started for a period of time, the controller 30 controls the water pump to start, and the water pump can suck the liquid medicine in the liquid medicine box 41 and spray the liquid medicine from the spray head 42 to contact with the pine wood nematodes, so that the effect of killing the pine wood nematodes is achieved.

In one embodiment, the cartridge further comprises a closure assembly 50, the closure assembly 50 being disposed on the outer peripheral surface of the cartridge body 10. The closure assembly 50 includes a fixed plate 51, a guide rod 52, an arcuate plate 53, a spring 54, an iron block 55, and an electromagnet 56. The fixing plate 51 is fixedly installed on the cylinder 10. The guide rod 52 longitudinally passes through the fixing plate 51 and is slidably connected to the fixing plate 51. The arc plate 53 covers the notch 12 and is fixedly connected with the guide rod 52. The spring 54 is sleeved on the guide rod 52, and two ends of the spring 54 are fixedly connected with the fixed plate 51 and the arc plate 53 respectively. Iron block 55 is fixedly mounted on arcuate plate 53, and electromagnet 56 is fixedly mounted on fixed plate 51 and electrically connected to controller 30.

In the initial state, the arc plate 53 covers the notch 12, and the spring 54 is in a natural state.

After the device is hung on a branch, a worker controls the electromagnet 56 to start through the controller 30, the electromagnet 56 attracts the iron block 55, so that the arc plate 53 is close to the fixed plate 51, the notch 12 is exposed, and follow-up pine wood nematodes enter the barrel 10 from the notch 12 conveniently.

After a certain period, the controller 30 de-energizes the electromagnet 56, and under the action of the spring 54, the arc plate 53 resets to cover the gap 12, so as to prevent the pine wood nematodes inside the cylinder 10 from escaping.

In one embodiment, the device further comprises a protective cover 13, wherein the protective cover 13 is arranged outside the controller 30 and fixedly connected with the cylinder 10. The protection cover 13 functions to protect the controller 30.

In one embodiment, the suspension assembly 20 further includes a swivel ring 24, the swivel ring 24 being fixedly mounted to the swivel shaft 21 to facilitate operator control of the swivel shaft 21 and the arcuate hook 22.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a pine wood nematode disease prevention and cure device which characterized in that: comprising the following steps:

the controller is fixedly arranged on the cylinder body and is electrically connected with the attractant;

the spray device comprises a barrel, a spray head, a spray body, a spray head and a spray head, wherein the spray head is fixedly arranged at the top of the inner wall of the barrel, the outlet direction of the spray head is downward, the pump body is fixedly arranged on the barrel, an inlet of the pump body is communicated with the spray head, and an outlet of the pump body is communicated with the spray head;

still include seal assembly, seal assembly sets up on the outer peripheral face of barrel, seal assembly includes fixed plate, guide bar, arc, spring, iron plate and electro-magnet, fixed plate fixed mounting is in on the barrel, the guide bar along vertically pass the fixed plate, and with fixed plate sliding connection, the arc covers the breach, and with guide bar fixed connection, the spring housing is established on the guide bar, the both ends of spring respectively with fixed plate with arc fixed connection, iron plate fixed mounting is in on the arc, electro-magnet fixed mounting is in on the fixed plate, and with the controller electricity is connected.

2. The pine wood nematode disease control device according to claim 1, wherein: the protection cover is arranged on the outer side of the controller and is fixedly connected with the cylinder body.

3. The pine wood nematode disease control device according to claim 1, wherein: the suspension assembly further includes a rotating ring fixedly mounted on the rotating shaft.