CN215323289U

CN215323289U - Grain planting test observes and detects uses unmanned aerial vehicle

Info

Publication number: CN215323289U
Application number: CN202121650510.5U
Authority: CN
Inventors: 黄晓林
Original assignee: Jiangxi Anxin Grain And Oil Co ltd
Current assignee: Jiangxi Anxin Grain And Oil Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-28
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to the technical field of grain planting, and discloses an unmanned aerial vehicle for observing and detecting grain planting tests, which solves the problem of detecting the quantity of pests in a farmland and comprises the unmanned aerial vehicle, wherein the front surface of the bottom end of the unmanned aerial vehicle is provided with a dead slot, a camera is arranged inside the dead slot, wings are arranged on the outer side of the unmanned aerial vehicle at equal angles, a bottom pillar is arranged in the middle of the top end of the unmanned aerial vehicle, a connecting rod is arranged at the top end of the bottom pillar, pest collecting mechanisms are arranged at the bottom ends of the connecting rod at equal intervals, a lodging induction mechanism is arranged at the bottom end of the bottom pillar, each pest collecting mechanism comprises a pest collecting cylinder, a connecting strip is arranged at the top end of each pest collecting cylinder, and a fixing strip is arranged at the bottom end of the connecting rod; in the working process, the pest collecting cylinders and the pest inlet cylinders are arranged to collect pests contacted with the unmanned aerial vehicle during flying, the number of the pests in each pest collecting cylinder is counted, the number of the pests in the rice field is roughly calculated, the pesticide spraying amount is determined according to the number of the pests, and then the crop protection effect is achieved.

Description

Grain planting test observes and detects uses unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of grain planting, and particularly relates to an unmanned aerial vehicle for observing and detecting grain planting tests.

Background

Unmanned aerial vehicle is also known as unmanned aerial vehicle, is the small aircraft that utilizes radio remote control equipment and the program control device of self-contained to control, installs equipment such as autopilot, program control device, simultaneously because unmanned aerial vehicle is small, the flexibility ratio is high, and unmanned aerial vehicle can both play certain effect in various occasions, like the experimental observation detection of grain planting in-process.

In the grain planting process, a plurality of pests can be gathered near the grains and can gnaw the grains to damage the grains, and the number of the pests in the rice field needs to be roughly counted.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the unmanned aerial vehicle for observing and detecting the grain planting test, which effectively solves the problem of detecting the quantity of pests in the farmland.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an experimental unmanned aerial vehicle of observing and detecting of grain planting, includes unmanned aerial vehicle, the dead slot has been seted up in the front of unmanned aerial vehicle's bottom, and the internally mounted of dead slot has the camera, and the wing is installed to angles such as unmanned aerial vehicle's the outside, and the mid-mounting of unmanned aerial vehicle bottom has the foundation, and the connecting rod is installed to the bottom of foundation, and album worm mechanism is installed to the bottom equidistance of connecting rod, and lodging response mechanism is installed to the bottom of foundation.

Preferably, the collection worm mechanism includes an album worm section of thick bamboo, and the connecting strip is installed on the top of an album worm section of thick bamboo, and the fixed strip is installed to the bottom of connecting rod, and an album worm section of thick bamboo passes through connecting strip and fixed strip threaded connection with the connecting rod, and the positive threaded connection of an album worm section of thick bamboo has an insect feeding section of thick bamboo, and the mythimna separata awl is installed to the one end of an insect feeding section of thick bamboo, and the internally mounted of mythimna separata awl has the mythimna separata paper, and the fly leaf is installed to the one end of mythimna separata awl.

Preferably, the pest sticking paper is movably connected with the pest sticking awl, and the pest sticking paper can be replaced.

Preferably, the connecting rod transversely sets up, and the collection worm section of thick bamboo of connecting rod bottom is provided with four.

Preferably, lodging response mechanism includes the connecting rod, and the contact plate is installed to the bottom of connecting rod, and the gear is installed on the top of connecting rod, and the rotating chute has been seted up to the inside of foundation, and the gear is connected with the rotating chute through the pivot, and the internally mounted of foundation has the rack that is located the gear back, and the clamp splice is installed on the top of rack, and unmanned aerial vehicle (1 internally mounted has the slide rheostat that is located the rack top.

Preferably, the bottom end of the rack is provided with a plurality of teeth which are meshed with the gear, and the top end of the rack is clamped with the slide rheostat shifting piece through a clamping block.

Preferably, the contact plate is made of foam, and the connecting rod is made of aluminum.

Compared with the prior art, the utility model has the beneficial effects that:

1) during operation, through the arranged pest collecting cylinder and the pest inlet cylinder, when the unmanned aerial vehicle flies, after the pest inlet cylinder collides with pests in a rice field, one part of the pests are adhered by the pest adhering paper, the other part of the pests enter the pest collecting cylinder from the movable plate, after the unmanned aerial vehicle flies back, the pest collecting cylinders are taken down for statistics, the number of the pests in the rice field is roughly calculated, the pesticide spraying amount is determined according to the number of the pests, and then the crop protection effect is achieved;

2) the utility model discloses a flexible contact plate, at work, contact the contact plate through setting up can with the crops contact of below at unmanned aerial vehicle flight in-process, can make the connecting rod round gear revolve when touchhing crops to drive the rack and remove, change the resistance of slide rheostat then, detect out whether crops have the lodging condition then.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the insect collecting mechanism of the present invention;

FIG. 3 is a schematic structural view of a lodging sensing mechanism of the utility model;

fig. 4 is a schematic view of the rack structure of the present invention.

In the figure: 1. an unmanned aerial vehicle; 2. an empty groove; 3. a camera; 4. a bottom pillar; 5. a connecting rod; 6. an airfoil; 7. a pest collecting mechanism; 701. a pest collecting cylinder; 702. a connecting strip; 703. a fixing strip; 704. feeding an insect cylinder; 705. sticking worm cones; 706. sticking insect paper; 707. a movable plate; 8. a lodging sensing mechanism; 801. a connecting rod; 802. a contact plate; 803. rotating the groove; 804. a gear; 805. a rack; 806. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is given by fig. 1, fig. 2, fig. 3 and fig. 4, the unmanned aerial vehicle comprises an unmanned aerial vehicle (1), an empty slot (2) is formed in the front face of the bottom end of the unmanned aerial vehicle (1), a camera (3) is installed inside the empty slot (2), wings (6) are installed on the outer side of the unmanned aerial vehicle (1) at equal angles, a bottom pillar (4) is installed in the middle of the bottom end of the unmanned aerial vehicle (1), a connecting rod (5) is installed at the bottom end of the bottom pillar (4), pest collecting mechanisms (7) are installed at the bottom end of the connecting rod (5) at equal intervals, and lodging sensing mechanisms (8) are installed at the bottom end of the bottom pillar (4).

Embodiment two, on the basis of embodiment one, collection worm mechanism (7) are including a collection worm section of thick bamboo (701), connecting strip (702) are installed on the top of a collection worm section of thick bamboo (701), fixed strip (703) are installed to the bottom of connecting rod (5), a collection worm section of thick bamboo (701) passes through connecting strip (702) and fixed strip (703) threaded connection with connecting rod (5), the front threaded connection of a collection worm section of thick bamboo (701) has into worm section of thick bamboo (704), mythimna separata awl (705) is installed to the one end of advancing worm section of thick bamboo (704), the internally mounted of mythimna separata awl (705) has mythimna separata paper (706), fly leaf (707) are installed to the one end of mythimna separata awl (705).

In the third embodiment, on the basis of the second embodiment, the pest sticking paper 706 is movably connected with the pest sticking awl 705, and the pest sticking paper 706 can be replaced, so that the pest sticking awl 705 can be used for multiple times, and only the pest sticking paper 706 needs to be replaced.

Fourth embodiment, on second embodiment's basis, connecting rod 5 transversely sets up, and the album of insects section of thick bamboo 701 of connecting rod 5 bottom is provided with four, through setting up four album of insects section of thick bamboos 701, carries out the multiunit and collects, improves pest quantity statistical accuracy.

Fifth embodiment, on the basis of the first embodiment, the lodging sensing mechanism 8 includes a connecting rod 801, a contact plate 802 is installed at the bottom end of the connecting rod 801, a gear 804 is installed at the top end of the connecting rod 801, a rotary groove 803 is formed in the bottom pillar 4, the gear 804 is connected with the rotary groove 803 through a rotary shaft, a rack 805 located on the back of the gear 804 is installed in the bottom pillar 4, a clamping block 806 is installed at the top end of the rack 805, and a slide rheostat located above the rack 805 is installed in the unmanned aerial vehicle 1.

Sixth embodiment, on the basis of fifth embodiment, a plurality of teeth are arranged at the bottom end of the rack 805, and are meshed with the gear 804, and the top end of the rack 805 is clamped with the slide rheostat pull sheet through a clamping block 806.

Seventh embodiment, based on the fifth embodiment, the contact plate 802 is made of foam, the connecting rod 801 is made of aluminum, and the connecting rod 801 is heavy, so that the contact plate 802 can only rotate when contacting crops, and cannot be blown by wind, and the detection result is affected.

The working principle is as follows: during operation, firstly, the pest collecting cylinder 701 is in threaded connection with the fixing strip 703 through the connecting strip 702, so that the pest collecting cylinder 701 is fixed below the connecting rod 5, the pest inlet cylinder 704 is installed inside the pest collecting cylinder 701, pest sticking paper 706 inside the pest sticking cone 705 can be replaced, and the unmanned aerial vehicle 1 is started, so that the unmanned aerial vehicle 1 flies into the rice field for detection;

the flying height of the unmanned aerial vehicle 1 is the same as the height of crops of the pest collecting cylinder 701, when the unmanned aerial vehicle 1 flies forwards, pests in the crops continuously collide with the pest inlet cylinder 704, some pests are adhered to the pest sticking paper 706 after entering the pest inlet cylinder 704, after other pests collide with the movable plate 707, the movable plate 707 is knocked away and then enters the pest collecting cylinder 701, after the pests enter the pest collecting cylinder 701, the movable plate 707 cannot be opened from the inside of the pest collecting cylinder 701, so that the pests in the pest collecting cylinder 701 can be collected, after the unmanned aerial vehicle 1 flies back, the pest collecting cylinder 701 is taken down, the number of the pests in each pest collecting cylinder 701 and on the pest sticking paper 706 is calculated, an average value is taken, the number of the pests is roughly calculated, the pest removing is carried out by determining the number of the pests with different concentrations, and then the growth of the crops is protected.

When the unmanned aerial vehicle 1 flies in a farmland, when crops are contacted with the contact plate 802, the contact plate 802 rotates backwards under resistance, the gear 804 is meshed with the rack 805, so that the rack 805 is driven to move upwards in the rotating process of the gear 804, the top end of the rack 805 is provided with a clamping block 806, the clamping block 806 is connected with a pull sheet of the sliding rheostat, the pull sheet of the sliding rheostat can be driven to move after the rack 805 moves upwards, the current of a detection circuit in the unmanned aerial vehicle 1 is increased, the contact plate 802 cannot drive the gear 804 to rotate under the condition that the crops are lodged, the resistance value of the sliding rheostat returns to the original resistance value, and the electric signal of a detection device is changed, thereby judging whether the crops in the farmland are lodging or have short growth.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grain is planted experimental observation and is detected and uses unmanned aerial vehicle, includes unmanned aerial vehicle (1), its characterized in that: dead slot (2) have been seted up in the front of the bottom of unmanned aerial vehicle (1), and the internally mounted of dead slot (2) has camera (3), and wing (6) are installed to angles such as the outside of unmanned aerial vehicle (1), and the mid-mounting of unmanned aerial vehicle (1) bottom has foundation (4), and connecting rod (5) are installed to the bottom of foundation (4), and album worm mechanism (7) are installed to the bottom equidistance of connecting rod (5), and lodging response mechanism (8) are installed to the bottom of foundation (4).

2. The grain planting test unmanned aerial vehicle for observation and detection of claim 1, wherein: the pest collecting mechanism (7) comprises a pest collecting cylinder (701), a connecting strip (702) is installed on the top end of the pest collecting cylinder (701), a fixing strip (703) is installed at the bottom end of a connecting rod (5), the pest collecting cylinder (701) is in threaded connection with the connecting rod (5) through the connecting strip (702) and the fixing strip (703), the front face of the pest collecting cylinder (701) is in threaded connection with a pest inlet cylinder (704), a pest sticking cone (705) is installed at one end of the pest inlet cylinder (704), pest sticking paper (706) is installed inside the pest sticking cone (705), and a movable plate (707) is installed at one end of the pest sticking cone (705).

3. The grain planting test unmanned aerial vehicle for observation and detection of claim 2, wherein: the pest sticking paper (706) is movably connected with the pest sticking cone (705).

4. The grain planting test unmanned aerial vehicle for observation and detection of claim 2, wherein: the connecting rods (5) are transversely arranged, and four insect collecting cylinders (701) are arranged at the bottom ends of the connecting rods (5).

5. The grain planting test unmanned aerial vehicle for observation and detection of claim 1, wherein: lodging response mechanism (8) include connecting rod (801), contact plate (802) are installed to the bottom of connecting rod (801), gear (804) are installed on the top of connecting rod (801), rotating groove (803) have been seted up to the inside of foundation (4), gear (804) are connected with rotating groove (803) through the pivot, the internally mounted of foundation (4) has rack (805) that is located the gear (804) back, clamp splice (806) are installed on the top of rack (805), unmanned aerial vehicle (1) internally mounted has the slide rheostat that is located rack (805) top.

6. The grain planting test of claim 5 observes and detects and uses unmanned aerial vehicle, its characterized in that: the bottom end of the rack (805) is provided with a plurality of teeth, the teeth are meshed with the gear (804), and the top end of the rack (805) is clamped with the slide rheostat shifting piece through a clamping block (806).

7. The grain planting test of claim 5 observes and detects and uses unmanned aerial vehicle, its characterized in that: the contact plate (802) is made of foam, and the connecting rod (801) is made of aluminum material.