CN210987841U

CN210987841U - Double-layer film-coated pest sticking paper replacing device and trapping device

Info

Publication number: CN210987841U
Application number: CN201921710966.9U
Authority: CN
Inventors: 黄仁杰; 姚廷山; 郑勇强; 黄伟; 赵亦欣; 李涛
Original assignee: Southwest University
Current assignee: Southwest University
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-14
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a double-deck tectorial membrane mythimna separata paper device and trapping device trade. The pest sticking paper comprises a working layer and a protective layer which are mutually attached, the paper changing device comprises a shell and a paper changing mechanism arranged in the shell, and the paper changing mechanism comprises a first scroll, a second scroll, a first scroll group and a second scroll group. The first reel is wound to store the pest sticking paper, the working layer of the pest sticking paper led out from the first reel is connected to the second reel after passing through the first reel group, the protective layer of the pest sticking paper led out from the first reel is connected to the second reel after passing through the second reel group, and the second reel rotates to synchronously recover the pest sticking paper. The shell is provided with the uncovered, and uncovered will expose outside through the working layer of first roller group. This design can be through can save a large amount of mythimna separata papers with the mythimna separata scroll on the spool on the spot, can make trap pest device continuous operation in the longer time. The device simple structure, can be to the safe storage of mythimna separata paper and high-efficient utilization. The insect sticking paper is conveniently replaced by driving the reel.

Description

Double-layer film-coated pest sticking paper replacing device and trapping device

Technical Field

The utility model relates to a trade paper mechanism, especially a change paper device that trades that double-deck tectorial membrane mythimna separata paper to and utilize this insect trapping device who trades paper device.

Background

The trappable trypetid and moth pests, such as bactrocera minax, bactrocera dorsalis, spodoptera exigua, cabbage looper and the like, are important pests in fruit and vegetable planting, and the trapping, monitoring and management are important links in production. Yellow sticky paper (solid attractant can be added to the sticky material) is a popular device for trapping such pests. The trapping device attracts pests by means of visual characteristics and attractant and traps and kills pests by means of viscous materials (pesticides can be added).

Most of the existing trapping and monitoring methods based on the sticky insect paper simply use the sticky insect paper as a rectangular shape and hang the sticky insect paper in an orchard or a vegetable plantation by using a rope or other devices. Due to the viscosity of the sticky paper and the timeliness of the internal attractant, the sticky paper is required to be collected in an orchard and replaced by new sticky paper. The existing method has main problems that: (1) the unused new pest sticking paper is required to be carried regularly by people to manually replace the pest sticking paper full of pests, so that the manpower is wasted and the pest sticking paper is difficult to manage; (2) there is a lack of efficient means to store the sticky papers on site and to change the papers quickly; (3) an effective device is lacked, an electromechanical control method can be configured to realize automatic paper replacement, and long-term continuous and effective work without manual maintenance is realized, so that the device cannot be used for long-term effective monitoring and pest management.

CN 105454182 a proposes a replaceable insect-sticking plate bactrocera minax trap, which has four hanging columns for hanging four insect-sticking plates at the same time, but the design purpose is to facilitate manual replacement of the insect-sticking plates. It must be replaced manually, and cannot be further replaced automatically through electromechanical control.

CN104186449A discloses a pest monitoring system and a monitoring method for automatically replacing pest sticking plates. Wherein, trapping device adopts nature to lure to trap unit and look and lures to trap the unit, and the unit is traped including traping room, first mythimna separata board module, luring the core, first rain-proof lid and electronic shading module to the nature. The first pest sticking plate module comprises a first pest sticking plate, a first pest sticking plate wheel shaft, a first motor device, a pest scraping cutter and a pest recycling box. The part of the insect trap which plays a role in trapping comprises a trap core, a first sticky trap module and the trap core. After the lure core is exposed, the lure core can be quickly volatilized and quickly loses efficacy due to no effective protection. In addition, the trapping core is surrounded by the first insect sticking plate module and the shading module, trapping components are approximately sealed in the trapping core, and the trapping effect on external insect pests is not easy to be realized; and, manual replacement is required after failure. Low working continuity, short shelf life and poor trapping effect. In the first insect sticking plate module, the first insect sticking plate is supported by the first insect sticking plate wheel shaft and the first motor device (the first roller pipe), the supporting shape is similar to a plate shape, the insect sticking area is small, and the insect sticking effect is influenced.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: in order to solve the existing problems, the device for replacing the double-layer pest sticking paper is provided. The problem of on-site storage and quick replacement of the pest sticking paper is solved.

The utility model adopts the technical scheme as follows:

the utility model provides a double-deck tectorial membrane mythimna separata paper device that trades, the mythimna separata paper is including the mythimna separata layer and the tectorial membrane layer of laminating each other, trade the paper device and include the shell and install the paper mechanism that trades in the shell, trade the paper mechanism and include first spool, the second spool, first spool group and second spool group equally divide and do not contain a plurality of rollers, first spool is used for storing the mythimna separata paper with the mode of coiling, the mythimna separata layer of the mythimna separata paper of drawing forth from first spool is connected to the second spool after first spool group, the tectorial membrane layer of the mythimna separata paper of drawing forth from first spool is connected to the second spool after second spool group, the second spool rotates in order to retrieve the mythimna paper in step, the shell is provided with uncovered, uncovered all or part that will pass through the mythimna separata layer of.

When the sticky insect paper needs to be replaced, the second scroll is rotated, the used sticky insect paper starts to be recycled, the first scroll is further driven to rotate so as to output the unused sticky insect paper, in the process of recycling the sticky insect paper by the second scroll, the sticky insect layer (namely, a working layer for sticky insects) and the laminating layer (namely, a protective layer for protecting the sticky insect layer) of the laminated sticky insect paper output by the first scroll are separated at the adjacent ends of the first scroll group and the second scroll group, the laminated sticky insect paper moves towards two different directions respectively, and finally, the laminated sticky insect paper is recycled by the second scroll. And when the newly output armyworm layer is completely filled with the opening and the original armyworm layer is replaced, stopping rotating the second reel. At this time, the replacement of the armyworm layer is completed. The mode is in a simple mode, the pest sticking paper is replaced rapidly (the pest sticking paper is recycled and new pest sticking paper is deployed). The paper changing device is simple in structure and high in space utilization rate, and can store a large amount of pest sticking paper. Except the open part, the rest parts are all sealed by the shell, which can play a better protection role for the internal facilities. In particular, the second reel can be driven in an electromechanical control mode, and the timed replacement or automatic replacement is realized.

Further, at least one of the first reel, the second reel, the first reel group and the second reel group is installed on the shell in a plug-in mode.

This design is convenient for install fast, dismantle and change interior facility, and is easy and simple to handle.

Further, the first roller group and the second roller group are separated from a first end portion of the opening of the outer shell, and the first end portion is an edge portion of the opening close to one side of the first reel. I.e. the unused mythimna paper, which is fed out from the first reel, starts to separate from the open edge. The design enables the newly separated working layer to be fully utilized without causing waste of the pest sticking paper.

Further, at least one pair of rollers in two pairs of rollers formed by the rollers at the two ends of the first roller group and the rollers at the two ends of the second roller group are in close proximity. The separation or the attachment of the film-coated pest sticking paper at the position is realized in a close proximity relation, the layering point of the pest sticking layer and the film coating layer of the film-coated pest sticking paper, and the recombination point of the used pest sticking layer and the film coating layer are determined, so that the output and the recovery of the pest sticking paper are facilitated.

Furthermore, the first roller group and the second roller group are in a structure surrounding the first roller and the second roller. The two rolling shafts can be surrounded by the two rolling shaft groups, so that the space utilization rate is improved to the maximum extent, and the rolled film insect sticking paper is convenient to store.

Further, the shell comprises a bottom plate, a cover plate and a cylinder body connected with the bottom plate and the cover plate, the bottom plate is oval, and the first scroll and the second scroll are installed on the long axis of the bottom plate. The design can lead the paper changing device to be convenient to disassemble, and the volume of the whole device is reduced as much as possible under the condition that the open area is not changed.

Furthermore, a motor is connected to a rotating shaft of the second reel and used for driving the second reel to rotate. Through the mode of motor drive, can provide the hardware basis for programme-controlled paper (trade paper voluntarily).

Further, be provided with deinsectization mechanism on the shell, deinsectization mechanism contacts (slight contact) with the mythimna separata layer that sets up on first roller set, and deinsectization mechanism when the mythimna separata paper is retrieved to the second spool, clears up the insect on the mythimna separata layer. The design can remove insects (especially large individual insects) on the working layer when the armyworm paper is recovered, so that the armyworm layer and the film laminating layer are better attached to each other and recovered.

Further, deinsectization mechanism is for setting up in the clearance of the uncovered second tip of shell and scraping, and the second tip is uncovered limit portion that is close to second reel side. The cleaning scraper is located at the edge of the opening and slightly contacts with the sticky insect layer, and the displacement of the sticky insect layer can be utilized to automatically clean insects when the sticky insect paper is recycled.

The utility model also provides an utilize trapping device of double-deck tectorial membrane mythimna separata paper, it includes foretell double-deck mythimna separata paper device that trades, and double-deck tectorial membrane mythimna separata paper, double-deck tectorial membrane mythimna separata paper includes mythimna separata layer and tectorial membrane layer, double-deck tectorial membrane mythimna separata paper is installed on the first spool of trading the paper device with the mode of coiling, the mythimna separata layer of the tectorial membrane mythimna separata paper of drawing forth from first spool, after first spool group, be connected to the second spool of trading the paper device on the second spool group, the tectorial membrane layer of the mythimna separata paper of drawing forth from.

The insect sticking device can store a large amount of insect sticking paper, can continuously work for a long time after the rolled insect sticking paper is installed or replaced, and is convenient to replace the paper.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the paper changing device is simple in structure and convenient to install and detach.

2. The paper changing device is simple to operate, can automatically increase motors and program control facilities according to the use environment to realize automatic control, and is flexible in function expansion.

3. The paper changing device of the design can store a large amount of film-coated insect-sticking paper on the spot at the mounting point due to the protection of the shell, can keep the trapping device to continuously work for a long time through automatic control in a program control mode, and does not need manual replacement and maintenance.

4. The paper changing device can completely utilize the output sticky insect paper, waste of the sticky insect paper can not be caused, and the used sticky insect paper can be automatically processed and recycled.

5. The paper changing device adopts a double-shaft linkage mechanical structure to change paper, and only a small driving force is needed to drive the paper changing process.

Drawings

Fig. 1 is a structural view of a sheet changer.

Fig. 2 is a side view of the internal facilities of the paper changer.

Fig. 3 is a block diagram of fig. 2 without the first roller set.

Fig. 4 is a structural view of fig. 2 without the second roller set.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example one

The embodiment discloses a double-layer film-coated insect sticker paper changing device, the insect sticker paper comprises a protective layer 7 (namely, a film-coated layer) and a working layer 8 (namely, an insect sticker layer) which are mutually attached, as shown in fig. 1, the paper changing device comprises a shell 1 and a paper changing mechanism arranged in the shell 1, the paper changing mechanism comprises a first scroll 2, a second scroll 3, a first scroll group 4 and a second scroll group 5, the first scroll group 4 and the second scroll group 5 respectively comprise a plurality of rollers, the first scroll 2 stores unused double-layer film-coated insect sticker in a winding mode, the protective layer 7 of the insect sticker stored in the first scroll 2 passes through (all or part of) the second scroll group 5 and is fixed on the second scroll 3, the working layer 8 of the film-coated insect sticker passes through (all or part of) the first scroll group 4 and is fixed on the second scroll 3, the shell 1 is provided with 14, the opening 14 will be exposed through all or part of the working layer 8 of the first roller set 4. The working layer 8 is used as a working surface of the pest sticking paper for sticking the pests, so that the pest sticking paper needs to be exposed outside.

After the film-coated insect sticker wound into a roll is arranged on the first reel 2, the protective layer 7 and the working layer 8 at the end part of the free end of the insect sticker are separated, the protective layer 7 passes through the second reel group 5 and then is fixed to the second reel 3, and the working layer 8 passes through the first reel group 4 and then is wound on the second reel. The second reel rotates, the protective layer 7 and the used working layer 8 can be synchronously recycled, and the pest sticking paper can be synchronously output on the first reel 2 to supplement the working area, so that the purpose of replacing the exposed working layer 8 is achieved.

The rollers at the two ends of the first roller group 4 and the second roller group 5 are in close proximity, and as shown in fig. 3 and 4, the

rollers

41 and 42 are the rollers at the two ends of the first roller group 4, the

rollers

51 and 52 are the rollers at the two ends of the second roller group 5, the

rollers

41 and 51 form one pair of rollers, and the

rollers

42 and 52 form the other pair of rollers. So that the protective layer 7 and the working layer 8 of the film-coated pest sticking paper are separated near the first reel 2, and the protective layer 7 and the working layer 8 are attached and recovered near the second reel 3. The first roller group 4 and the second roller group 5 are separated at an edge portion of a side of the opening close to the first reel. Namely, at the side edge part of the opening close to the output sticky paper, the two roller sets are deviated from each other, so that the protective layer 7 and the working layer 8 of the supplemented sticky paper are separated at the position, and the two

film layers

7 and 8 are still jointed before.

In order to reduce the volume of the paper changing device as much as possible when the exposed area of the working layer 8 is kept constant, the first roller set 4 and the second roller set 5 are arranged on the outer sides of the first reel 2 and the second reel 3 and are in a mutually separated structure to surround the first reel 2 and the second reel 3. In one embodiment, the housing 1 is in a flat elliptic cylinder shape, i.e., the cross section perpendicular to the axial direction is in an elliptic shape (race track shape), and the first reel 2 and the second reel 3 are mounted in the housing 1 in an up-and-down structure. Specifically, the housing 1 includes a bottom plate 11 for fixing the internal facilities, a cylinder 12 for accommodating the internal facilities, and a cover plate 13, the cylinder 12 is connected to the bottom plate 11 and the cover plate 13 at both ends, the bottom plate 11 is formed in an elliptical shape, the first reel 2 and the second reel 3 are mounted on the long axis of the elliptical bottom plate 11, and further, the two reel mounting positions are concentric with the arc-shaped edges of both ends, respectively. The cylinder 12 is fixed on the bottom plate 11, and the cover plate 13 is detachably connected on the cylinder 12. The axes of the rollers of the first scroll 2, the second scroll 3, the first roller group 4 and the second roller group 5 are all parallel to the axis of the shell 1, and the scrolls and the rollers are all installed in the shell 1 in a plugging manner. As shown in fig. 2, the first roller set 4 and the second roller set 5 form a quadrangle, such as a hexagon, the first roller set 4 includes 3 rollers, the second roller set 5 includes 5 rollers, the first roller set 4 and the second roller set 5 are respectively provided with a roller at two adjacent ends, the second roller set 5 forms four sides of the hexagon, the first roller set 4 forms two remaining sides of the hexagon, wherein the two rollers of the first roller set 4 disposed near the upper and lower edges of the opening support the working layer 8 to be exposed to the opening 14 of the housing 1, and specifically, the two rollers are disposed at two ends of the opening 14. In order to further improve the supporting effect for the exposed working layer 8, the first roller set 4 is further provided with a roller in the middle of the opening 14 (i.e. between two rollers of the above-mentioned supporting working layer 8 exposed to the opening 14 of the housing 1).

The second reel 3 is driven to rotate by a low-speed motor. The motor can be controlled by a simple switching value. In one embodiment, the motor is controlled (e.g., replaced at regular time) by a single chip microcomputer and a micro-control switch, and the output end of the motor is connected to the rotating shaft of the second winding shaft 3 through a reduction gear. When the motor is started, the second scroll 3 drives the first scroll 2 to simultaneously change paper, and when the motor is stopped, the friction between the protective layer 7 and the working layer 8 and the roller group 4 and the roller group 5 stops the scroll from rotating.

The shell 1 is provided with a deinsectization mechanism so as to clean individual large insects on the used working layer 8 when the second reel 3 recovers the sticky insect paper, thereby facilitating the recovery of the sticky insect paper. In one embodiment, the insect repelling mechanism is a cleaning blade 6 disposed at the side edge of the opening 14 of the housing 1 near the second reel 3, and the cleaning blade 6 is in light contact with the working layer 8. In one embodiment, the first set of rollers 4 is provided with a roller, relative to the side of the cleaning blade, near the side of the cleaning blade 6 adjacent the second reel 3, with reference to the working layer 8.

Example two

The embodiment discloses a pest sticking device utilizing double-layer film-coated pest sticking paper, which comprises the double-layer film-coated pest sticking paper changing device of the first embodiment and double-layer film-coated pest sticking paper, wherein the double-layer film-coated pest sticking paper comprises a protective layer 7 (used for protecting a working layer 8) and a working layer 8 (used for sticking pests), the double-layer film-coated pest sticking paper is arranged on a first reel of the paper changing device in a winding mode, the protective layer 7 of the pest sticking paper led out from the first reel is connected to a second reel 3 of the paper changing device after passing through a second reel group 5, and the working layer 8 of the pest sticking paper led out from the first reel is connected to the second reel 3 of the paper changing device after passing through a first reel group 4.

For the paper changing device or the insect sticking device, a rain shielding mechanism is installed at the top of the housing for shielding rain when used outdoors.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A double-layer coated pest sticking paper replacing device is characterized in that the pest sticking paper comprises a pest sticking layer and a coated layer which are mutually attached, and the pest sticking paper replacing device comprises a shell and a paper replacing mechanism arranged in the shell; the paper changing mechanism comprises a first scroll, a second scroll, a first roller group and a second roller group, and the first roller group and the second roller group respectively comprise a plurality of rollers; the first reel is used for storing the pest sticking paper in a winding mode; the pest sticking layer of the pest sticking paper led out from the first reel passes through the first roller group and then is connected to the second reel; the film covering layer of the pest sticking paper led out from the first reel is connected to the second reel after passing through a second reel set; the second reel rotates to synchronously recover the armyworm layer and the film covering layer; the housing is provided with an opening exposing all or a part of the pest sticking layer passing through the first roller set to trap pests.

2. The paper changer of claim 1, wherein at least one of the first reel, the second reel, the first set of reels, and the second set of reels is plug-mounted to the housing.

3. The paper changer of claim 1, wherein the first and second roller sets are separated from a first open end of the housing, the first end being an edge portion open to one side of the first reel.

4. The paper changer of claim 1, wherein at least one of the two pairs of rollers formed by the rollers at the two ends of the first and second roller sets is in close proximity.

5. The paper changer according to any one of claims 1 to 4, wherein the first and second roller sets are in a configuration surrounding the first and second reels.

6. The paper changer of claim 5, wherein the housing comprises a base plate, a cover plate, and a cylinder connecting the base plate and the cover plate, the base plate is oval, and the first and second reels are mounted on a long axis of the base plate.

7. The paper changer according to any one of claims 1 to 4 and 6, wherein a motor is connected to a rotating shaft of the second reel shaft, and the motor is used for driving the second reel shaft to rotate.

8. The paper changing apparatus as claimed in any one of claims 1 to 4 and 6, wherein a deinsectization mechanism is provided on the housing, the deinsectization mechanism is in contact with the sticky layer provided on the first roller set, and the deinsectization mechanism cleans the sticky layer of insects when the sticky paper is recovered by the second roller.

9. The paper changing apparatus of claim 8, wherein the insect repelling mechanism is a wiper disposed at a second open end of the housing, the second end being an edge of the open side adjacent to the second reel.

10. A trap device using double-layer coated insect sticker, comprising a double-layer coated insect sticker changing device according to any one of claims 1 to 9, and double-layer coated insect sticker, wherein the double-layer coated insect sticker comprises an insect sticker layer and a coating layer, the double-layer coated insect sticker is mounted on a first reel of the paper changing device in a winding manner, the insect sticker of the coated insect sticker led out from the first reel is connected to a second reel of the paper changing device after passing through the first reel set, and the coating layer of the insect sticker led out from the first reel is connected to the second reel of the paper changing device after passing through the second reel set.