CN217446320U

CN217446320U - Prevention and control trapping device for removing tobacco beetles in warehouse

Info

Publication number: CN217446320U
Application number: CN202221072061.5U
Authority: CN
Inventors: 郜海民; 郭华诚; 张月华; 侯志龙; 王华玲; 张志刚; 寇智岭; 张健
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-20
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to a storehouse removes prevention and cure trapping and killing device of tobacco beetle belongs to tobacco beetle prevention and cure technical field, including the fixing base, the position of two through holes runs through around the fixing base outer wall is located the homonymy relatively and has seted up and run through the groove, catches box inside bottom surface symmetry and has seted up two circular slots, and the circular slot is inside to be equipped with the movable rod, two set firmly the clamp plate between the movable rod upper end, clamp plate top surface middle part inlays and is equipped with the mythimna separata board, and through hole bilateral symmetry has seted up four board grooves, and board inslot portion is equipped with the closing plate, is symmetrical structure between closing plate outside end inner wall and the catching box outer wall and has set firmly two compression spring, and catching box antetheca lower extreme has set firmly the guide block. The utility model discloses can be safer trap and kill tobacco beetle, avoid producing electric arc and cause ignition of tobacco leaf.

Description

Prevention and control trapping device for removing tobacco beetles in warehouse

Technical Field

The utility model belongs to the technical field of the tobacco beetle control, concretely relates to storehouse removes prevention and control trapping and killing device of tobacco beetle.

Background

Tobacco beetle larvae eat tobacco leaves and tea leaves in the storage period and mildew, and can also eat stored materials such as grains and the like to eat, so that the tobacco beetle larvae eat various processed grain products to cause serious loss to the tobacco industry, and in order to reduce the loss caused by the condition, workers can often deinsectize in a warehouse.

The device is trapped and killed in prevention and control that prior art warehouse removed tobacco beetle, through the handle of design, wipe the piece, make the incomplete trunk impurity of beetle on the electric wire netting clean by the brush hair on wiping the piece, avoid the incomplete trunk impurity adhesion of beetle to influence the effect of trapping and killing of beetle on the electric wire netting, through the solid fixed ring of design, clearance board, fender lid, make the incomplete trunk of beetle that falls on keeping off the lid clear up, reduce to dismantle the time that the incomplete trunk of lid cleared up the beetle.

The existing device kills the tobacco beetles through the power grid in use, so that for a warehouse with tobacco stacked, the electric arc is very easy to ignite the tobacco, and the trapping effect is reduced if the device is placed at a far distance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is trapped and killed in control of storehouse except that tobacco beetle to solve the above-mentioned problem that warehouse control beetle exists.

In order to achieve the purpose, the method is realized by the following technical scheme:

a device for preventing, controlling, trapping and killing tobacco beetles in a warehouse comprises a fixed seat, wherein a plurality of catching boxes are symmetrically arranged on the front side and the rear side of the fixed seat in a linear equidistant manner, two insertion blocks are symmetrically and fixedly arranged on the inner side wall of each catching box, a slot is formed in the outer wall of the fixed seat relative to the insertion blocks, a through hole is formed in the middle of each catching box, through grooves are formed in the front and rear positions of the outer wall of the fixed seat, which are opposite to the same side, of the through holes in a penetrating manner, two circular grooves are symmetrically formed in the bottom surface of the inner side of each catching box, movable rods are arranged in the circular grooves, a pressing plate is fixedly arranged between the upper ends of the two movable rods, an insect sticking plate is embedded in the middle of the top surface of the pressing plate, four plate grooves are symmetrically formed in the two sides of the through holes, sealing plates are arranged in the plate grooves, and two compression springs are symmetrically arranged between the inner wall of the outer side ends of the sealing plates and the outer wall of the catching boxes, the lower end of the front wall of the catching box is fixedly provided with a guide block.

Preferably, the insertion block and the insertion slot are both in an L-shaped structure and are in insertion fit.

Preferably, the through groove is of a T-shaped structure.

Preferably, the movable rod is in sliding fit with the circular groove, the sealing plate is of an L-shaped structure, and the sealing plate is in sliding fit with the plate groove.

Preferably, the bottom surface of the sealing plate is in clearance fit with the bottom surface of the through hole, the lower part of the inner side end of the sealing plate is in extrusion fit with the side wall of the pressing plate, and the top surface of the guide block is of an inclined plane structure with a low front part and a high rear part.

The utility model has the advantages that:

the utility model discloses be equipped with mythimna separata board, clamp plate, closing plate and compression spring, the trapping and killing tobacco beetle that this device can be safer under these structural settings avoids producing electric arc and causes the ignition of tobacco leaf, moreover through the design of inserted block and slot for the staff is to the change of mythimna separata board also become more convenient and fast, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic sectional view of the catching box of the present invention.

The reference numbers in the figures illustrate: 1. a fixed seat; 2. a capture box; 3. inserting a block; 4. a slot; 5. a through opening; 6. a through groove; 7. a circular groove; 8. a movable rod; 9. pressing a plate; 10. a pest sticking plate; 11. a plate groove; 12. a sealing plate; 13. a compression spring; 14. and a guide block.

Detailed Description

The following embodiments are merely exemplary, and can only be used to explain and illustrate the technical solutions of the present invention, and cannot be interpreted as limitations of the technical solutions of the present invention.

As shown in figures 1 to 3, the application provides a device for preventing, controlling, trapping and killing tobacco beetles in a warehouse, which comprises a fixed seat 1, wherein a plurality of catching boxes 2 are symmetrically arranged on the front side and the rear side of the fixed seat 1 in a linear equidistant structure, two insertion blocks 3 are symmetrically and fixedly arranged on the inner side wall of each catching box 2, a slot 4 is arranged on the outer wall of the fixed seat 1 corresponding to the insertion block 3, the insertion blocks 3 and the slot 4 are in L-shaped structures and are in splicing fit, a through hole 5 is arranged in the middle of each catching box 2, a through groove 6 with a T-shaped structure is arranged on the outer wall of the fixed seat 1 corresponding to the front through hole 5 and the rear through hole 5 which are positioned on the same side in a penetrating way, two circular grooves 7 are symmetrically arranged on the bottom surface of the inner side of the catching box 2, movable rods 8 are arranged inside the circular grooves 7, a pressing plate 9 is fixedly arranged between the upper ends of the two movable rods 8, an insect sticking plate 10 is embedded in the middle of the top surface of the pressing plate 9, and four plate grooves 11 are symmetrically arranged on the two sides of the through holes 5, the inside closing plate 12 that is equipped with of board groove 11, be symmetrical structure between closing plate 12 outside end inner wall and the 2 outer walls of catching box and set firmly two compression spring 13, catch 2 antetheca lower extremes of box and set firmly guide block 14.

The movable rod 8 is in sliding fit with the circular groove 7, the sealing plate 12 is of an L-shaped structure, and the sealing plate 12 is in sliding fit with the plate groove 11.

The bottom surface of the sealing plate 12 is in clearance fit with the bottom surface of the through opening 5, the lower part of the inner side end of the sealing plate 12 is in extrusion fit with the side wall of the pressing plate 9, and the top surface of the guide block 14 is of an inclined surface structure with a low front part and a high back part.

The working principle is as follows: when the device is used, a worker can place a light source or food for attracting the tobacco beetles in the through groove 6, so that the tobacco beetles are attracted by the light source or food and climb into the through hole 5 of the trapping box 2 along the guide plates at two sides, the weight of the tobacco beetles acts on the pressing plate 9 in the process of moving towards the through groove 6, the tobacco beetles are stuck by the pest sticking plate 10 when moving to the middle of the pressing plate 9, the pressing plate 9 of the device is kept in a suspended state under the squeezing of the sealing plates 12 at two sides, when the quantity of the tobacco beetles trapped on the pressing plate 9 reaches the maximum value that can be weighed by a single pressing plate 9, the pressing plate 9 descends along the direction that the movable rod 8 is in sliding fit with the circular groove 7 and releases the blocking effect on the sealing plates 12, then the sealing plates 12 seal the opening ends at two sides of the trapping box 2 under the resilience of the compression springs 13, and finally the tobacco beetles trapped in the trapping box 2 can not be killed due to the acquisition of the food, both reached the purpose of killing, also reduced the escape possibility of tobacco beetle, on the other hand, the staff can pull out the catching box 2 that has trapped and killed the tobacco beetle along inserted connection cooperation position of inserted block 3 and slot 4, and then through the mode that pulls closing plate 12 open through-hole 5 alright change pest sticking plate 10.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for elements thereof without departing from the spirit or scope of the present invention.

Claims

1. A device for preventing, trapping and killing tobacco beetles in a warehouse is characterized by comprising a fixed seat, wherein a plurality of catching boxes are symmetrically arranged on the front side and the rear side of the fixed seat in a linear equidistant manner, two insertion blocks are symmetrically and fixedly arranged on the inner side wall of each catching box, a slot is formed in the outer wall of the fixed seat relative to the positions of the insertion blocks, a through hole is formed in the middle of each catching box, through grooves are formed in the front and the rear of the outer wall of the fixed seat relative to the same side, two circular grooves are symmetrically formed in the bottom surface of the inner side of each catching box, movable rods are arranged in the circular grooves, a pressing plate is fixedly arranged between the upper ends of the two movable rods, an insect sticking plate is embedded in the middle of the top surface of the pressing plate, four plate grooves are symmetrically formed in the two sides of the through holes, a sealing plate is arranged in each plate groove, two compression springs are symmetrically and fixedly arranged between the inner wall of the outer side end of the sealing plate and the outer wall of the catching box, the lower end of the front wall of the catching box is fixedly provided with a guide block.

2. The device for preventing, trapping and killing tobacco beetles in a warehouse as claimed in claim 1, wherein the insertion blocks and the insertion grooves are both L-shaped structures and are in insertion fit.

3. The device for preventing, trapping and killing tobacco beetles in a warehouse as claimed in claim 1, wherein the through groove is of a T-shaped structure.

4. The device for preventing, killing, trapping and killing the tobacco beetles in the warehouse as claimed in claim 1, wherein the movable rod is in sliding fit with the circular groove, the sealing plate is of an L-shaped structure, and the sealing plate is in sliding fit with the plate groove.

5. The device for preventing, killing, trapping and killing the tobacco beetles in the warehouse as claimed in claim 1, wherein the bottom surface of the sealing plate is in clearance fit with the bottom surface of the through hole, the lower part of the inner end of the sealing plate is in extrusion fit with the side wall of the pressing plate, and the top surface of the guide block is in an inclined surface structure with a low front part and a high rear part.