CN110074080B - Pest trapper for grain pile - Google Patents
Pest trapper for grain pile Download PDFInfo
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- CN110074080B CN110074080B CN201910496689.4A CN201910496689A CN110074080B CN 110074080 B CN110074080 B CN 110074080B CN 201910496689 A CN201910496689 A CN 201910496689A CN 110074080 B CN110074080 B CN 110074080B
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- light
- emitting unit
- pest
- trapper
- operating rod
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
Abstract
The invention relates to an insect pest trapper used in a grain pile, which comprises a trapper body provided with insect holes, wherein a luminous unit protective sheath group is arranged on the cylinder wall of the trapper body and comprises at least two luminous unit protective sheaths, a light transmission channel is arranged on each luminous unit protective sheath, each luminous unit protective sheath is hinged with the cylinder wall of the trapper body, an operating rod is assembled in the trapper body in a guiding and moving way along the vertical direction, each luminous unit protective sheath is connected with a connecting end extending into the inner side of the trapper body, each connecting end is in transmission connection with the operating rod through a hinged connecting rod, the operating rod has a light-emitting unit protective sheath retracting station for driving the light-emitting unit protective sheaths to be attached to the outer side wall of the trapper body and a light-emitting unit protective sheath expanding station for driving the light-emitting unit protective sheaths to expand outwards in the up-and-down moving process. The invention provides a pest trap in a grain stack, which can improve the light emitting area.
Description
Technical Field
The invention relates to a pest trap used in grain piles for monitoring pests in the field of grain storage.
Background
At present, grain all can produce the pest in the storage process, generally all adopt comprehensive means to prevent and treat to the pest, it is specific to insert dress pest trapper in the grain heap, pest trapper includes the trapper main part of tube-shape, be provided with the insect trap hole in the trapper main part, according to pest behavior characteristics, the pest climbs into the inside of pest trapper main part through the insect trap hole, through the pest monitoring system who is connected with the sensor, monitor the quantity of the pest of crawling into, judge whether the pest has taken place the pest and the region that the pest takes place, and take corresponding measure to eliminate the pest from this. The existing pest trap has the following problems: pests not only move in the upper space of the grain pile, but also live in the grain pile, and the pests living in the space of the grain pile are easy to find, and the pests in the grain pile are main bodies harmful to grains and are difficult to find. However, in practical use, the light of the pest trap is basically shielded by surrounding grain particles, so that the light emitting range of the pest trap is very small, and the pest attraction capacity is limited; in addition, the pest number in the trapper cannot be accurately counted, the alarming function of response is not provided, the pest number in the trapper body is observed by an operator according to certain duration, time and labor are wasted, and the problem of influencing the optimal pest killing time is easy to occur.
Disclosure of Invention
The invention aims to provide a pest trap in a grain stack, which can increase the light-emitting area.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the pest trap for the grain bulk comprises a cylindrical trap main body, wherein a pest hole is formed in the wall of the trap main body, at least one light-emitting unit protecting sheath group is axially arranged on the wall of the trap main body and comprises at least two light-emitting unit protecting sheaths arranged on the outer side of the trap main body at intervals along the circumferential direction, a first light-emitting unit is arranged in each light-emitting unit protecting sheath, a light-transmitting channel is formed in each light-emitting unit protecting sheath, each light-emitting unit protecting sheath is hinged to the wall of the trap main body, an operating rod is assembled in the trap main body in a vertically guiding and moving mode, each light-emitting unit protecting sheath is connected with a connecting end extending into the inner side of the trap main body, each connecting end is connected with the operating rod in a transmission mode through a hinged connecting rod, and the operating rod has a light-emitting unit protecting sheath station for driving each light-emitting unit protecting sheath to be attached to the outer side wall of the trap main body and drives each light- And the light emitting unit which is expanded outwards protects the sheath expansion station.
The light-emitting unit protection sheath is of a tubular structure, and the first light-emitting unit is an optical fiber penetrating through the light-emitting unit protection sheath.
The operating rod is provided with a second light-emitting unit, and the brightness of the second light-emitting unit is greater than that of the first light-emitting unit.
The second light-emitting unit is an LED lamp strip attached to the operating rod.
When the operating rod is positioned at the unfolding station of the light-emitting unit protecting sheaths, the light-emitting unit protecting sheaths of the same light-emitting unit protecting sheath group form an umbrella-shaped structure with a small upper part and a big lower part.
The upper end of the hinged connecting rod is hinged with the connecting end, and the lower end of the hinged connecting rod is hinged with the operating rod.
Trapper main part is including the section of traping, straining worm section, statistics section and the storage worm section that from top to bottom connects in order, the wormhole with the light-emitting unit protection sheath all set up in the section of traping, strain the worm section including setting up in the worm dish of straining that trapper main part central point put, strain the worm section still including being fixed in the pest gathering awl section of thick bamboo on the trapper main part inner wall, strain the worm dish and connect in the downside of pest gathering awl section of thick bamboo through the connecting rib along circumference interval arrangement, strain the diameter of worm dish and be greater than the bottom taper external diameter of pest gathering awl section of thick bamboo, form between the adjacent connecting rib and supply the pest to pass through and fall into the pest passageway of statistics section.
The counting section comprises an outer taper sleeve which is fixed on the inner side of the wall of the trap body and is big in top and small in bottom, an inner taper sleeve is fixed on the inner side of the outer taper sleeve, a first pest through hole is formed in the bottom of the inner taper sleeve, a second pest through hole through which pests pass independently is formed in the bottom of the outer taper sleeve, and a pest counter is arranged at the position of the second pest through hole at the lower end of the outer taper sleeve.
Strain worm section and trap section threaded connection, statistics section with strain worm section threaded connection, store up worm section and statistics section threaded connection.
The pest trap also comprises a controller connected with the pest electronic counter in a sampling way and an alarm connected with the controller.
The invention has the beneficial effects that: in the process of inserting the pest trap into the grain pile, the operating rod is positioned at a light-emitting unit protecting sheath retracting station which enables the light-emitting unit protecting sheath to be attached to the outer side of the trap main body, so that the resistance of the light-emitting unit protecting sheath to the grain pile is reduced, the pest trap can be smoothly inserted into the grain pile, after the pest trap is inserted into the grain pile, the operating rod is moved, the operating rod drives the light-emitting unit protecting sheaths to be unfolded outwards to a light-emitting unit protecting sheath unfolding station, a first light-emitting unit positioned in the light-emitting unit protecting sheath is also unfolded under the unfolding driving of the light-emitting unit protecting sheath, so that the light-emitting area of the pest trap is enlarged, the trapping effect is improved, and the light-emitting unit protecting sheath plays a role in protecting the first light-emitting unit.
Drawings
FIG. 1 is a schematic view showing a state where a light-emitting unit protecting sheath of the pest trap of the present invention is not deployed;
FIG. 2 is a schematic view showing a state where a light emitting unit protective sheath is developed in the present invention;
FIG. 3 is a schematic diagram of the insect filtration section, statistical section and insect storage section of FIG. 1;
fig. 4 is an enlarged view at a in fig. 2.
Detailed Description
The embodiment of the pest trap of the invention is shown in figures 1-4: including the trapper main part 1 of tube-shape, trapper main part 1 is provided with a section of thick bamboo apron 25 including trapper section 2, the insect filtering section 12, statistics section 13 and the storage worm section 14 that from top to bottom connects gradually, trapper section's upper end, and the bottom of storing up worm section 14 is the awl point structure to reduce the resistance of inserting the grain heap in-process. Strain the worm section through threaded connection in trapping the section lower extreme, statistics section passes through threaded connection in straining worm section lower extreme, stores up worm section through threaded connection in statistics section lower extreme.
Offer the wormhole 8 that supplies the pest to pass through on the section of traping section's of trapper main part section of thick bamboo wall, wormhole 8 is the ascending inclined hole structure of from interior to exterior slant to make things convenient for the pest to climb into, the aperture of wormhole is 2~5 mm. The diameter of an inner cavity of the trapping section is 3-10 cm, and the length of the inner cavity is 50-120 cm. Three light-emitting unit protecting sheath groups are axially arranged on the wall of the trap section, each light-emitting unit protecting sheath group comprises four light-emitting unit protecting sheaths 5 which are arranged on the outer side of the trap body at intervals along the circumferential direction and are of a tubular structure, a first light-emitting unit is arranged inside each light-emitting unit protecting sheath, a light-transmitting channel 6 of a porous structure is formed in the sheath wall of each light-emitting unit protecting sheath, an operating rod 11 is assembled on a cylinder cover plate in an up-and-down direction guiding and moving mode, a connecting end 3 extending into the inner side of the trap body is connected to each light-emitting unit protecting sheath 5, each connecting end 3 is in transmission connection with the operating rod 11 through a hinged connecting rod 7, the upper end of the hinged connecting rod 7 is hinged to the connecting end 3, the lower end of the hinged connecting rod 7 is hinged to the operating rod 11, and a light-emitting unit protecting sheath station (shown in figure 1) for driving each light-emitting unit protecting sheath to be attached to the outer When the operating rod is in the light-emitting unit protecting sheath unfolding station, the light-emitting unit protecting sheaths of the same light-emitting unit protecting sheath group form an umbrella-shaped structure with a small upper part and a large lower part. Set up on the lateral wall of trapper main part along heavy groove 4 that extends from top to bottom, each luminescence unit protection sheath sinks when supplying the luminescence unit protection sheath to pack up the station, and further reduction pest trapper inserts the insertion resistance of grain heap in-process. The operating rod is provided with a second light-emitting unit 10, the brightness of the second light-emitting unit is greater than that of the first light-emitting unit, and the second light-emitting unit is an LED strip attached to the operating rod in the embodiment. The drum cover plate is provided with a cable through hole 26, and the wires of the first light-emitting unit and the second light-emitting unit pass through the cable through hole 26. In the embodiment, the first light emitting unit and the second light emitting unit have light emitting wavelengths of 300-700 nm.
Strain the worm section including setting up in the worm dish 19 of straining that trapper main part central point put, strain the worm section still including being fixed in the awl section of thick bamboo 17 of pest gathering on the trapper main part inner wall, the awl section of thick bamboo of pest gathering sets up with straining the worm dish with one heart, the awl section of thick bamboo 17 of pest gathering is big-end-up's structure, strain the worm dish and connect in the downside of awl section of thick bamboo 17 of pest gathering through the connecting rib 18 along circumference interval arrangement, the diameter of straining worm dish 19 is greater than the 15 external diameters of bottom awl mouth of a pest gathering awl section of thick bamboo 17, guarantee that pest and grain homoenergetic enough fall on straining worm dish 19, form between the adjacent connecting rib 18 and supply the pest to pass through and fall into the pest passageway.
The counting section comprises an outer taper sleeve 20 which is fixed on the inner side of the wall of the trap body and is large at the top and small at the bottom, an inner taper sleeve 21 is fixed on the inner side of the outer taper sleeve 20, a first pest through hole 22 is formed in the bottom of the inner taper sleeve 21, a second pest through hole 23 for pests to pass through independently is formed in the bottom of the outer taper sleeve 20, a pest counter 24 is arranged at the position of the second pest through hole 23 at the lower end of the outer taper sleeve 20, and the pest counter in the embodiment is an electronic counter. The electronic counter belongs to the prior art, and the principle of the electronic counter is a digitizer which utilizes the digital circuit technology to count the number of pulses passing through in a given time and calculate the result, and after each pest passes through the second pest through hole, the passing pest can cause pulse change, thereby realizing pest counting. The setting of first pest via hole can guarantee that the pest carries out preliminary throttle in this position, avoids too much pest to build up in second pest via hole position, guarantees that the second pest via hole only has a pest to pass through all the time to guarantee the accurate count of pest counter. In this embodiment, the pest trap in the grain stack further comprises a controller connected with the electronic pest counter for sampling and an alarm connected with the controller, wherein the alarm is an audible and visual alarm arranged at the upper end of the trap main body, when the pest has an unnecessary set value, the audible and visual alarm gives an alarm, for example, different color alarm levels are given according to the feedback result N of the pest counter, and when N is less than 5 (or N is less than 10) per day, the alarm is blue; when N is more than or equal to 6 heads and less than 30 heads (N is more than or equal to 10 heads/day and less than 20 heads/day), giving an orange alarm or giving an alarm sound; n is more than or equal to 30 heads (or N is more than or equal to 20 heads per day), and a red alarm or an alarm sound is given. A wireless transmitter can be reserved on the pest trap and used as a reserved expansion interface, and the alarm information can be transmitted to a receiving terminal according to the requirement. Item 9 in the figure shows a hinged hole which is arranged on the wall of the trap body and is used for the protective sheath of the lighting unit to be hinged.
When the insect trap is used, the operating rod is pulled upwards to the light emitting unit protecting sheath retracting station, under the action of the operating rod, each light emitting unit protecting sheath is attached to the outer side wall of the trap main body, then the insect trap is inserted into a grain stack, a cushion block can be arranged between the upper end of the operating rod and the cylinder cover plate in the process of inserting the insect trap into the grain stack to keep the position of the operating rod, the operating rod can also be pulled upwards all the time to keep the position of the operating rod, the resistance encountered in the process of inserting the insect trap into the grain stack is basically consistent with the resistance in the process of inserting the existing insect trap into the grain stack, after the insertion is finished, the cushion block is removed, the operating rod is pressed downwards to the light emitting unit protecting sheath expanding station, each light emitting unit protecting sheath is expanded, under the premise of the gravity of the operating rod and the resistance of grain particles, the light emitting unit protecting sheaths cannot be retracted, the first light emitting unit and the second light emitting unit emit light simultaneously, the pest around the pest trap is trapped, the first light emitting unit increases the trapping range of the pest trap, attracts long-distance pests to the periphery of the trap body, the second light emitting unit has a brightness greater than that of the first light emitting unit, therefore, the pests can climb into the trap body through the pest holes, the pests enter the pest gathering cone on the inner wall of the trap body through the pest holes and then reach the pest filtering disc on the lower side of the pest gathering cone, in the process, a little grain particles inevitably enter the insect filtering disc through the insect holes, and because the pests can move freely, the pests can climb out of the insect filtering disc, and then the pest passageway between the adjacent connecting rib enters into the statistics section of downside, and the grain granule then stops on straining the worm dish, realizes the separation of pest and grain granule to provide the condition for the accurate count of downside pest.
The pest that enters into the statistics section passes through first pest via hole and second pest via hole from top to bottom in order, and the speed that the pest entered into second pest through hole department has been slowed down in the use of first pest via hole, guarantees that second pest through hole department only has a pest to pass through all the time simultaneously to guarantee that pest electronic counter can be to the accurate count of pest through the second pest via hole.
After the pests reach a certain number, the grain stack is proved to have more pests and needs to be subjected to insecticidal treatment in time, and the controller controls the alarm to remind an operator to kill the pests so as to avoid grain damage caused by delaying the insecticidal opportunity.
In other embodiments of the invention: when the operating rod is positioned at the unfolding station of the light-emitting unit protecting sheaths, all the light-emitting unit protecting sheaths of the same light-emitting unit protecting sheath group can also form an umbrella-shaped structure with a large upper part and a small lower part; the number of the light-emitting unit protecting sheath groups can be designed according to requirements, such as one, two or more; the number of the light-emitting unit protecting sheaths in each light-emitting unit protecting sheath group can also be designed according to the needs, for example, two, three or other numbers; the light emitting unit protecting sheath may also be a tile-like structure, in which case the first light emitter may be attached directly to the inside of the light emitting unit protecting sheath.
Claims (6)
1. The utility model provides a grain is with pest trapper in heap, includes the trapper main part of tube-shape, is provided with the wormhole on the section of thick bamboo wall of trapper main part, its characterized in that: at least one luminous unit protecting sheath group is axially arranged on the cylinder wall of the trapper body, the luminous unit protecting sheath group comprises at least two luminous unit protecting sheaths which are arranged on the outer side of the trapper body at intervals along the circumferential direction and are internally provided with first luminous units, a light transmitting channel is arranged on each luminous unit protecting sheath, each luminous unit protecting sheath is hinged with the cylinder wall of the trapper body, an operating rod is assembled in the trapper body in a guiding and moving manner along the vertical direction, each luminous unit protecting sheath is connected with a connecting end which extends into the inner side of the trapper body, and each connecting end is in transmission connection with the operating rod through a hinged connecting rod, the operating rod has a light-emitting unit protective sheath retracting station for driving the light-emitting unit protective sheaths to be attached to the outer side wall of the trapper body and a light-emitting unit protective sheath expanding station for driving the light-emitting unit protective sheaths to expand outwards in the up-and-down moving process.
2. The pest trap for use in a grain pile according to claim 1, wherein: the light-emitting unit protection sheath is of a tubular structure, and the first light-emitting unit is an optical fiber penetrating through the light-emitting unit protection sheath.
3. The pest trap for use in a grain pile according to claim 1, wherein: the operating rod is provided with a second light-emitting unit, and the brightness of the second light-emitting unit is greater than that of the first light-emitting unit.
4. The pest trap for use in a grain pile according to claim 3, wherein: the second light-emitting unit is an LED lamp strip attached to the operating rod.
5. The pest trap for use in a grain pile according to claim 1, wherein: when the operating rod is positioned at the unfolding station of the light-emitting unit protecting sheaths, the light-emitting unit protecting sheaths of the same light-emitting unit protecting sheath group form an umbrella-shaped structure with a small upper part and a big lower part.
6. The pest trap for use in a grain pile according to any one of claims 1 to 5, characterized in that: the upper end of the hinged connecting rod is hinged with the connecting end, and the lower end of the hinged connecting rod is hinged with the operating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496689.4A CN110074080B (en) | 2019-06-10 | 2019-06-10 | Pest trapper for grain pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496689.4A CN110074080B (en) | 2019-06-10 | 2019-06-10 | Pest trapper for grain pile |
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| CN110074080A CN110074080A (en) | 2019-08-02 |
| CN110074080B true CN110074080B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910496689.4A Active CN110074080B (en) | 2019-06-10 | 2019-06-10 | Pest trapper for grain pile |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903633A (en) * | 2020-06-24 | 2020-11-10 | 河南工业大学 | Grain storage pest grain surface trapper |
| CN113229261B (en) * | 2021-04-29 | 2022-07-29 | 河南工业大学 | Grain heap trapper |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9723829B2 (en) * | 2011-08-26 | 2017-08-08 | Marcus Azzarello | Pest control system and method |
| CN205624024U (en) * | 2016-05-17 | 2016-10-12 | 河南工业大学 | Grain is piled surperficial top layer pest and is traped monitoring devices |
| CN107094729A (en) * | 2017-05-22 | 2017-08-29 | 常州大学 | The machine visual detection device and method of counting of insect inside silo |
| CN207252628U (en) * | 2017-08-15 | 2018-04-20 | 郑州菲尔萌农业科技有限公司 | A kind of pest trap monitoring device |
| CN207574352U (en) * | 2017-12-15 | 2018-07-06 | 河南工业大学 | A kind of grain depot is fumigated with electronics test worm cage assembly |
| CN207626409U (en) * | 2017-12-20 | 2018-07-20 | 河南易炫电子科技有限公司 | A kind of novel light sensing worm device |
| CN208925035U (en) * | 2018-09-19 | 2019-06-04 | 郑州中锣科技有限公司 | A kind of Grainhouse injurious insect detector |
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