Middle shaft type impact screen trapper

Abstract

The utility model relates to the technical field of insect traps, in particular to a center shaft type impact screen trapper which comprises a center shaft, a top cover is installed at the top end of the center shaft, three impact plates are fixedly connected to the outer wall of the center shaft, every two of the three impact plates are arranged at an angle of 120 degrees, connecting shafts are fixedly connected to the outer sides of the impact plates, and the connecting shafts are connected with the center shaft. The outer side of the top cover is fixed to the top end of the connecting shaft, the top end of the center shaft is fixedly connected with an inserting rod, a storage groove is formed in the top end of the interior of the center shaft, the device is inserted into the ground through the inserting rod, then a trapping agent is placed in the storage groove, the smell emitted by the trapping agent can attract insects, the insects collide with the collision plate in the flying process, and the trapping effect is achieved. The insect collecting device has the advantages that the insect collecting device is simple in structure and convenient to use, the insects can be prevented from flying out due to the shape of the limiting hopper, the insects can be well collected outdoors, no resource is consumed, the use cost is greatly saved, and the insect collecting device has high use value.

Description

TECHNICAL FIELD

[0001] The utility model relates to insect trap technical field, especially to the middle axis formula impact screen trap. BACKGROUND

[0002] Insect trap is the method that utilizes sex pheromone to catch and prevent and control pests and is called trapping or trapping method, and the method is called trapping or trapping method. The specific method is to set a certain amount of trap in the field to catch and kill a large number of adult insects (female or male), reduce the natural mating rate of adult insects, thereby reducing the insect density of the next generation of larvae, protecting crops from damage.

[0003] The existing insect trap usually adopts light to attract insects for trapping, and the trap needs to be fixed in the air for trapping by using a supporting rod, so that the installation mode is relatively cumbersome, and the labor intensity is large. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model provides a middle axis formula impact screen trap, which is convenient to fix and install, and uses the smell of insect trapping agent to attract insects for trapping.

[0005] The technical scheme of the utility model is:

[0006] The middle axis formula impact screen trap comprises a central shaft, a top cover is installed at the top end of the central shaft, three impact plates are fixedly connected to the outer wall of the central shaft, the two impact plates are arranged at an angle of 120 degrees between each other, a connecting shaft is fixedly connected to the outer side of the impact plate, the outer side of the top cover is fixed at the top end of the connecting shaft, a plug rod is fixedly connected to the top end of the central shaft, a storage groove is formed in the inner top end of the central shaft, a collecting box is arranged at the bottom end of the impact plate, and a limiting hopper is installed in the collecting box.

[0007] In a further technical scheme, three nuts are arranged at the top end of the collecting box, the nuts are rotatably installed on the collecting box, and the three nuts are respectively threadedly connected with the bottom end of the connecting shaft.

[0008] In a further technical scheme, the plug rod penetrates the inside of the collecting box and extends to the bottom end of the collecting box, and a sharp part is arranged at the bottom end of the plug rod.

[0009] In a further technical scheme, the limiting hopper is arranged in a conical structure, and an opening is formed at the bottom end of the limiting hopper.

[0010] In a further technical scheme, the cross-sectional shape of the top cover is arc-shaped.

[0011] The utility model has the advantages of:

[0012] The device is inserted into the ground using a stake, and then the bait is placed in the storage tank. The scent emitted by the bait attracts insects, which collide with the impact plate during flight and fall onto the impact plate for collection. The shape of the limiting bucket prevents the insects from flying out. This device can effectively collect insects outdoors without consuming any resources, greatly saving on usage costs and making it highly valuable. Attached Figure Description

[0013] Fig. 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0014] Fig. 2 This is a cross-sectional structural schematic diagram of an embodiment of the present utility model.

[0015] Fig. 3 This is a schematic diagram of the top cover of an embodiment of the present invention.

[0016] Explanation of reference numerals in the attached figures:

[0017] 1. Impact plate; 2. Connecting shaft; 3. Central shaft; 4. Storage slot; 5. Top cover; 6. Nut; 7. Collection box; 8. Insert rod; 9. Restriction hopper. Detailed Implementation

[0018] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0019] Example:

[0020] like Figs. 1-3 As shown, a central axis impact screen trap includes a central axis, a top cover mounted on the top of the central axis, three impact plates fixedly connected to the outer wall of the central axis, the three impact plates being arranged at an angle between each other, a connecting shaft fixedly connected to the outer side of the impact plates, the top cover fixedly fixed to the top of the connecting shaft, an insertion rod fixedly connected to the top of the central axis, a storage groove opened at the top of the inner part of the central axis, a collection box provided at the bottom of the impact plates, a restraining hopper installed inside the collection box, three nuts provided on the outer periphery of the top of the collection box, the nuts being rotatably mounted on the collection box, the three nuts being threadedly connected to the bottom of the connecting shaft, the insertion rod penetrating the interior of the collection box and extending to the bottom of the collection box, the bottom end of the insertion rod being provided with a spike, the restraining hopper being designed with a conical structure and having an opening at the bottom end of the restraining hopper, and the top cover having an arc-shaped cross-section.

[0021] The working principle of the above technical solution is as follows:

[0022] In use, the trapping agent is put into the storage groove, then the device is inserted into the ground by the inserting rod, the insects are attracted by the smell of the trapping agent, and the insects fall into the collecting box after hitting the hitting plate, the insects cannot fly out of the collecting box due to the limited shape of the collecting box, the top cover can prevent rain and sun, and the collecting box can be moved to the ground after the connection between the nut and the shaft is cancelled, so that the staff can observe the insects in the collecting box.

[0023] The above examples only express the specific implementation manners of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application.

Claims

1. A middle axle impact screen trap comprising a central axle (3), characterized in that: The top end of the central shaft (3) is provided with a top cover (5), the outer wall of the central shaft (3) is fixedly connected with three impact plates (1), the two of the three impact plates (1) are arranged at an angle of 120 degrees, the outer side of the impact plate (1) is fixedly connected with a connecting shaft (2), the outer side of the top cover (5) is fixed at the top end of the connecting shaft (2), the top end of the central shaft (3) is fixedly connected with a plug rod (8), the inner top end of the central shaft (3) is provided with a storage groove (4), the bottom end of the impact plate (1) is provided with a collecting box (7), and the inner side of the collecting box (7) is provided with a limiting hopper (9).

2. The midshaft impact screen trap of claim 1, wherein: The top end of the collecting box (7) is provided with three nuts (6), the nuts (6) are rotatably installed on the collecting box (7), and the three nuts (6) are respectively screwed with the bottom end of the connecting shaft (2).

3. The midshaft impact screen trap of claim 1, wherein: The plug rod (8) penetrates through the inner side of the collecting box (7) and extends to the bottom end of the collecting box (7), and the bottom end of the plug rod (8) is provided with a sharp part.

4. The midshaft impact screen trap of claim 1, wherein: The limiting hopper (9) is arranged in a conical structure, and the bottom end of the limiting hopper (9) is provided with an opening.

5. The midshaft impact screen trap of claim 1, wherein: The cross-sectional shape of the top cover (5) is arc-shaped.

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