CN201894140U

CN201894140U - Red palm weevil trapper

Info

Publication number: CN201894140U
Application number: CN2010205081093U
Authority: CN
Inventors: 林志平
Original assignee: ZHANGZHOU ZHONGHAI GAOKE BIOLOGICAL TECHNOLOGY Co Ltd
Current assignee: Zhangzhou Enjoy Sci & Tech Development Co., Ltd.
Priority date: 2010-08-20
Filing date: 2010-08-20
Publication date: 2011-07-13
Anticipated expiration: 2020-08-20

Abstract

The utility model discloses a red palm weevil trapper which consists of a barrel body and a cover body that are screwed with each other, wherein the cover body comprises a trap core handle and a lifting handle; four pheromone releasing ports are arranged on the cover body; a plurality of insect inlets are distributed on the barrel body; when the trapper is used, a trap core is placed on the trap core handle, the cover body is screwed, 10cm of the lower part of the barrel body is buried into a soil layer, the distance from the insect inlets to the ground is 2cm, and red palm weevils can be attracted by pheromones, fall into the barrel body from the insect inlets and cannot creep out. The red palm weevil trapper has simple structure, is simple and convenient to manufacture, does not need a specially-assigned person to watch, has large capacity and is cleaned once a year.

Description

A kind of red plam weevil trapper

Technical field

The utility model relates to the agriculture and forestry pest control device, particularly relates to a kind of insect trap at red plam weevil.

Background technology

For the control of insect of agriculture and forestry, general people adopt the mode of spraying agent to carry out deinsectization, but because the environmental pollution of spraying insecticide is very big, pest natural enemy are had lethal effect, generally do not advocate now.In order to protect environment, effectively pest control again, the pheromones trapping is a reasonable selection.And various insect habits differ, and body differs, and generally all adopt trapper more targetedly.

Red plam weevil is a kind of external high-risk property quarantine pest insect, at babassus such as south east asia serious harm coconut, oil palms.Get the food parenchima with larva moth food stem inside and growing point, cause the tunnel, the necrosis that causes being injured rots, and produces special odor, causes stem hollow when serious, meets very frangibility of wind.The adult body colour is reddish brown, and body wall is hard, long 30 millimeters to 34 millimeters of body, and the larva body is fat crooked, apodia, long 50 millimeters to 60 millimeters of mature larva body.The red plam weevil difficulty of prevention and cure is very big, and the harm position is many at growing point, and operation easier is big during the spray medicine, and the perfusion difficulty of prevention and cure is bigger, is difficult to reach with the mode of dispenser and prevents and treats purpose.

The utility model content

In order to solve above-mentioned defective, the purpose of this utility model is to provide a kind of trapper at red plam weevil, can improve the insect-catching effect, and be simple and easy to usefulness, but large-scale popularization is used.

The technical scheme that the utility model provides is as follows:

A kind of red plam weevil trapper, it is made up of the staving that spins mutually, lid, and described lid comprises that luring core handle and handle, described lid to comprise lures core handle and handle, there are 4 pheromones to distribute mouth on the lid, the some worm inlet holes of distribution will lure core to be placed on and lure on the core handle on the staving during use, screw on lid, 10cm imbeds soil layer with the staving bottom, worm inlet hole is apart from face of land 2cm, and red plam weevil is subjected to the attraction of pheromones, falls in the staving and can't climb out of from worm inlet hole.

Described trapper is made of plastics, and height is greater than 13cm.

Described handle is installed on two projections of lid top, and the time spent can not fall.

The described core handle that lures is installed on lid bottom center position, and the below has one to place the aperture that lures core.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the present utility model

Embodiment

A kind of preferred embodiment of the present utility model:

As shown in Figure 1, a kind of red plam weevil trapper, it is made up of the staving 1 that spins mutually, lid 2, described lid 2 comprises and lures core handle 21 and handle 22 to form, there is pheromones to distribute mouth 23 on the lid, present embodiment is 4, has some worm inlet holes 24 apart from bottom 12cm place on the staving, and present embodiment is 6.

Lure core handle 21 belows to have one to place the aperture that lures core.

When using this trapper, lure on the hole of core handle 21 belows luring core to be installed on; Lid 2 spins on the staving 1; Trapper is imbedded soil layer, distance from bottom soil layer 10cm, worm inlet hole 24 on staving 1 wall is apart from face of land 2cm, after reptile is subjected to luring core to distribute mouthful 23 sex pheromones that exhale from the pheromones on the lid 2, worm inlet hole 24 from staving 1 wall climbs in the bucket and can't climb out of, finally extremely in staving 1, it is reusable to change the back when luring the core drug effect to weaken.

This trapper does not use poisonous chemical pesticide or mucilage materials, and is useful to environmental protection, with strong points, can improve the control efficiency of red plam weevil, and capacity is big, and cleaning in a year once gets final product.

Above-mentioned only is a specific embodiment of the present utility model; but a kind of red plam weevil trapper described in the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls into the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. a red plam weevil trapper is made up of staving that spins mutually and lid, it is characterized in that: described lid comprises and lures core handle and handle to form have pheromones to distribute mouth on the lid, and some worm inlet holes that distribute on the staving lure the core handle to place and lure core.

2. a kind of red plam weevil trapper as claimed in claim 1, it is characterized in that: described trapper is made of plastics.

3. a kind of red plam weevil trapper as claimed in claim 1 is characterized in that: the described core handle that lures, the middle position in the lid bottom.

4. a kind of red plam weevil trapper as claimed in claim 1 is characterized in that: described staving is that height is greater than 13cm.

5. a kind of red plam weevil trapper as claimed in claim 1 is characterized in that: described handle is connected on two projections of lid top, and the time spent can not fall.

6. a kind of red plam weevil trapper as claimed in claim 1 is characterized in that: it is 4 that described pheromones is distributed mouthful quantity.

7. a kind of red plam weevil trapper as claimed in claim 1 is characterized in that: the position of described worm inlet hole is at distance bucket end 12cm place.