CN116558473B - Vegetation investigation device for field ecological investigation - Google Patents
Vegetation investigation device for field ecological investigation Download PDFInfo
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- CN116558473B CN116558473B CN202310829737.3A CN202310829737A CN116558473B CN 116558473 B CN116558473 B CN 116558473B CN 202310829737 A CN202310829737 A CN 202310829737A CN 116558473 B CN116558473 B CN 116558473B
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- 238000011835 investigation Methods 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims description 49
- 238000007789 sealing Methods 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 20
- 238000010248 power generation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/28—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring areas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of vegetation investigation, and particularly relates to a vegetation investigation device for field ecological investigation, which comprises a sample square frame, wherein inserted nails are fixedly connected to four corners of the lower side wall of the sample square frame, working boxes are fixedly connected to the outer walls of the front side and the rear side of the sample square frame, threaded rods are rotatably connected to the inner walls of the two working boxes, a first motor is fixedly connected to the right side wall of the working box positioned at the front side, the output end of the first motor is fixedly connected with the threaded rod at the front side, the left ends of the two threaded rods extend out of the working box and are fixedly connected with connecting gears, and the same gear belt is sleeved outside the two connecting gears. According to the invention, when the field vegetation is investigated by utilizing the sample block, the coverage area percentage of the vegetation on the soil can be rapidly detected, so that an operator is assisted in judging the greening degree and the repairing degree of the soil, and the workload and the working difficulty of the operator are greatly reduced.
Description
Technical Field
The invention belongs to the technical field of vegetation investigation, and particularly relates to a vegetation investigation device for field ecological investigation.
Background
After the field soil is dumped with harmful wastes for a long time, a large amount of harmful substances can remain in the soil, and pollutants in the soil need to be transferred, absorbed, degraded and converted by using a soil remediation technology, so that the concentration of the harmful substances in the soil is reduced to an acceptable level, the soil is restored to normal functions, and vegetation can be planted again.
After the soil is restored, the restoration degree of the soil needs to be judged by investigating the growth condition of the vegetation, when the vegetation is investigated, a certain range is usually limited by adopting a sample box, then the operator investigates the growth state of the vegetation in the range, and when the vegetation is investigated, the following defects exist:
because soil pollution and restoration are both in a large range, the plant growth state in a certain range is manually investigated by utilizing a sample box, so that the operation personnel are required to consume a long time, in addition, in order to investigate the accuracy of a result, the operation personnel are required to investigate a plurality of soil positions, and in addition, the coverage of vegetation is required to be manually calculated in some areas, so that the greening degree of the soil and the restoration degree of the soil are judged, the workload of the operation personnel is large, and the working difficulty is high.
For this reason, we propose a vegetation survey device for field ecological survey to solve the above problems.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide a vegetation survey device for field ecological survey.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a vegetation investigation device for field ecology investigation, includes a sample square frame, the equal fixedly connected with spigot in lower lateral wall four corners department of sample square frame, the equal fixedly connected with work box of side outer wall around the sample square frame, two the equal swivelling joint of inner wall of work box has the threaded rod, is located the front side the first motor of right side wall fixedly connected with of work box, the output and the front side threaded rod fixed connection of first motor, two the left end of threaded rod all stretches out the work box, and fixedly connected with connecting gear, two connecting gear overcoat is equipped with same gear area, two the equal thread bush of pole wall of threaded rod is equipped with the screw thread section of thick bamboo, two the equal fixedly connected with deflector of upper lateral wall of screw thread section of thick bamboo, the guide mouth with deflector sliding fit's guiding opening has been seted up to the upper lateral wall of work box, two the upper lateral wall of deflector all stretches out the guiding mouth, and is connected with detection mechanism through moving mechanism, the preceding lateral wall fixedly connected with of sample square frame shows the mechanism, moving mechanism's below is equipped with circuit switching mechanism.
In the vegetation investigation device for field ecological investigation, the moving mechanism comprises a moving box and a second motor, the moving box is fixedly connected to the upper side walls of the two guide plates, the inner wall of the moving box is rotationally connected with a reciprocating screw rod, the second motor is fixedly connected to the front side wall of the moving box, the output end of the second motor is fixedly connected with the front end of the reciprocating screw rod, a multifilament cylinder is sleeved on the rod wall of the reciprocating screw rod, the lower side wall of the reciprocating screw cylinder is fixedly connected with a moving plate, a moving port which is in sliding fit with the moving plate is formed in the lower side wall of the moving box, and the lower side wall of the moving plate extends out of the moving port and is connected with the detecting mechanism.
In the vegetation investigation device for field ecological investigation, the detection mechanism comprises a lamp panel and a light-emitting lamp source, the lamp panel is fixedly connected to the lower side wall of the movable plate, the light-emitting lamp source is fixedly connected to the lower side wall of the lamp panel, the lower side wall of the lamp panel is fixedly connected with a mounting frame, the upper side wall of the mounting frame is provided with a mounting port matched with the light-emitting lamp source, and the inner wall of the mounting frame is fixedly connected with a green light filter and a photoelectric assembly.
In the vegetation investigation device for field ecological investigation, the display mechanism comprises a display cylinder and a display block, the display cylinder is fixedly connected to the front side wall of the sample box, the display block is fixedly connected with the left side inner wall of the display cylinder through a spring, the front side wall of the display cylinder is fixedly connected with scale marks, the lower side wall of the display cylinder is fixedly connected with a micro air pump, the micro air pump is electrically connected with a photoelectric assembly through an electromagnetic relay, and the right side wall of the display cylinder is fixedly communicated with an exhaust assembly.
In the vegetation investigation device for field ecological investigation, the circuit conversion mechanism comprises a conversion cylinder and an inserting rod, the lower side wall fixed connection of the conversion cylinder and a moving box, the inserting rod is inserted in the conversion cylinder, transverse holes matched with the inserting rod are formed in the left side and the right side of the conversion cylinder, longitudinal sections of the inserting rod and the transverse holes are rectangular, two conductive frames are symmetrically and fixedly connected to the upper side wall of the inserting rod, two metal plates are fixedly connected to the upper side inner wall of the conversion cylinder, pressing switches are fixedly connected to the front side and the rear side of the installation frame, the pressing switches are electrically connected with the metal plates, two pressing switches are electrically connected with a fixed block through a time relay, the right side wall of the sample box is fixedly connected with a fixed block, two vertical cavities are formed in the inner side of the fixed block, two air release pipes are communicated with the rear side wall of the vertical cavities, an upper electric push rod is fixedly connected with the inner wall of the vertical cavities, two conductive blocks are connected with the inner wall of the vertical cavities in a sliding mode, two conductive blocks are electrically connected with the inner wall of the vertical cavities, two conductive blocks are electrically connected with the two conductive blocks, and the two conductive blocks are electrically connected with the same side of the upper side of the vertical side, and the two conductive blocks are electrically connected with the same side of the upper side of the vertical side through the same electrical connection frame, and the two electrically conductive blocks are electrically connected with the first electrically conductive blocks.
In the vegetation investigation device for field ecological investigation, the right side wall of the sample square frame is fixedly connected with the sealing cylinder through the support, the upper side wall of the sealing cylinder is rotationally connected with the rotating shaft, the upper end of the rotating shaft is fixedly connected with the rotating frame, the side wall of the rotating frame is fixedly connected with the plurality of wind cups, the lower end of the rotating shaft is fixedly connected with the electricity generating frame, the inner walls of the left side and the right side of the sealing cylinder are respectively fixedly connected with two magnets with opposite magnetism, the inner walls of the sealing cylinder are fixedly connected with two conducting rings, the two ends of the electricity generating frame are respectively contacted with the conducting rings, and the two conducting rings are electrically connected with the electromagnetic block through the rectifier.
In the vegetation investigation device for field ecological investigation, the exhaust assembly comprises an exhaust pipe and a sealing ring, the right side wall of the exhaust pipe and the right side wall of the display cylinder are fixedly communicated, the sealing ring is fixedly connected to the inner wall of the exhaust pipe, the right side of the sealing ring is hinged to a sealing plate, the sealing plate is fixedly connected with the side wall of the sealing ring through a spring, and the right side wall of the sealing plate is fixedly connected with a pull ring through a connecting rope.
In the vegetation investigation device for field ecological investigation, the rear side wall of the working box is fixedly connected with two travel switches through the mounting frame, the lower side wall of the vertical cavity is fixedly connected with a lower electric push rod, and the travel switches are electrically connected with the lower electric push rod.
Compared with the prior art, the vegetation investigation device for field ecological investigation has the advantages that:
1. through square frame, inserted pin, working box, threaded rod, first motor, connecting gear, gear belt, screw thread section of thick bamboo, deflector, guiding mouth, moving mechanism and detection mechanism that set up, can utilize the appearance square frame to survey open-air vegetation, can detect vegetation coverage area percentage on the soil fast to supplementary operating personnel judge the afforestation degree and the restoration degree of soil, thereby greatly reduced operating personnel's work load and the work degree of difficulty.
2. Through the sealing cylinder, the rotating shaft, the rotating frame, the wind cup, the electricity generating frame, the magnet and the conducting ring, the work of the investigation device can be automatically suspended when the wind is blown in the wild, and then the investigation on the soil greening degree is automatically restarted under the condition of no wind or breeze, so that the working accuracy of the investigation device is ensured;
3. through the display mechanism who sets up, can demonstrate the vegetation coverage in the investigation region through the mode of percentage, make things convenient for operating personnel to understand fast and record, improved the convenience of operating personnel work by a wide margin.
Drawings
Fig. 1 is a schematic structural view of a vegetation investigation device for field ecological investigation;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the internal structure of a working box in a vegetation investigation device for field ecological investigation;
fig. 4 is a schematic structural view of a moving mechanism in a vegetation investigation device for field ecological investigation;
FIG. 5 is a schematic structural view of a detection mechanism in a vegetation investigation device for field ecological investigation;
fig. 6 is a schematic structural diagram of a circuit switching mechanism in a vegetation investigation device for field ecological investigation;
FIG. 7 is a schematic view of a display mechanism in a vegetation investigation device for field ecological investigation;
FIG. 8 is a top view of a seal cartridge in a vegetation investigation apparatus for field ecological investigation provided by the invention;
FIG. 9 is a schematic view of the internal structure of a seal cartridge in a vegetation investigation device for field ecological investigation;
fig. 10 is a schematic structural view of an exhaust assembly in a vegetation investigation device for field ecological investigation;
FIG. 11 is a schematic diagram of a display mechanism in a vegetation investigation device for field ecological investigation;
fig. 12 is a schematic diagram of the structure of scale marks in a vegetation investigation device for field ecological investigation;
fig. 13 is a schematic view of a moving route of a detection mechanism in a vegetation investigation device for field ecological investigation.
In the figure: the device comprises a 1 sample square frame, 2 inserting nails, 3 working boxes, 4 threaded rods, 5 first motors, 6 connecting gears, 7 gear belts, 8 threaded cylinders, 9 guide plates, 10 guide ports, 11 moving mechanisms, 111 moving boxes, 112 second motors, 12 reciprocating screw rods, 13 multifilament cylinders, 14 moving plates, 15 moving ports, 16 detecting mechanisms, 161 lamp panels, 162 luminous lamp sources, 17 mounting frames, 18 green light filters, 19 photoelectric components, 20 display mechanisms, 201 display cylinders, 202 display blocks, 21 scale marks, 22 miniature air pumps, 23 exhaust components, 231 exhaust pipes, 232 sealing rings, 24 sealing plates, 25 pull rings, 26 circuit switching mechanisms, 261 switching cylinders, 262 inserting rods, 27 conducting frames, 28 metal plates, 29 pressing switches, 30 fixing blocks, 31 vertical cavities, 32 air release pipes, 33 upper electric pushing rods, 34 conducting blocks, 35 conducting plates, 36 electrifying blocks, 37 electromagnetic blocks, 38 sealing cylinders, 39, 40 rotating frames, 41 wind cups, 42 electric rotating shafts, 43, 44 conducting rings, 45 switches and 46 lower electric pushing rods.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1-13, a vegetation investigation device for field ecological investigation comprises a sample frame 1, the four corners of the lower side wall of the sample frame 1 are fixedly connected with plug pins 2, the front side wall and the rear side wall of the sample frame 1 are fixedly connected with a working box 3, the inner walls of the two working boxes 3 are all rotationally connected with threaded rods 4, the right side wall of the front side working box 3 is fixedly connected with a first motor 5, the output end of the first motor 5 is fixedly connected with the front side threaded rod 4, the left ends of the two threaded rods 4 are all extended out of the working box 3 and are fixedly connected with connecting gears 6, the same gear belt 7 is sleeved outside the two connecting gears 6, the rod walls of the two threaded rods 4 are sleeved with threaded cylinders 8, the upper side walls of the two threaded cylinders 8 are fixedly connected with guide plates 9, the upper side walls of the working boxes 3 are provided with guide openings 10 which are in sliding fit with the guide plates 9, the upper side walls of the two guide plates 9 are all extended out of the guide openings 10, the detection mechanism 16 is connected with the moving mechanism 11, the front side wall of the sample frame 1 is fixedly connected with a display mechanism 20, and the lower side of the moving mechanism 11 is provided with a circuit switching mechanism 26.
The moving mechanism 11 comprises a moving box 111 and a second motor 112, the moving box 111 is fixedly connected to the upper side walls of the two guide plates 9, the inner wall of the moving box 111 is rotatably connected with a reciprocating screw rod 12, the second motor 112 is fixedly connected to the front side wall of the moving box 111, the output end of the second motor 112 is fixedly connected with the front end of the reciprocating screw rod 12, a rod wall of the reciprocating screw rod 12 is sleeved with a multifilament cylinder 13, a moving plate 14 is fixedly connected to the lower side wall of the multifilament cylinder 13, a moving opening 15 in sliding fit with the moving plate 14 is formed in the lower side wall of the moving box 111, and the lower side wall of the moving plate 14 extends out of the moving opening 15 and is connected with the detecting mechanism 16, so that the detecting mechanism 16 can be controlled to move back and forth.
The detection mechanism 16 comprises a lamp panel 161 and a light-emitting lamp source 162, the lamp panel 161 is fixedly connected to the lower side wall of the movable plate 14, the light-emitting lamp source 162 is fixedly connected to the lower side wall of the lamp panel 161, the lower side wall of the lamp panel 161 is fixedly connected with a mounting frame 17, the upper side wall of the mounting frame 17 is provided with a mounting opening matched with the light-emitting lamp source 162, the inner wall of the mounting frame 17 is fixedly connected with a green light filter 18 and a photoelectric assembly 19, and whether green plants exist under the detection mechanism can be detected.
The display mechanism 20 comprises a display cylinder 201 and a display block 202, wherein the display cylinder 201 is fixedly connected to the front side wall of the sample frame 1, the display block 202 is fixedly connected with the left side inner wall of the display cylinder 201 through a spring, the front side wall of the display cylinder 201 is fixedly connected with a scale mark 21, the lower side wall of the display cylinder 201 is fixedly connected with a micro air pump 22, the micro air pump 22 is electrically connected with a photoelectric component 19 through an electromagnetic relay, the right side wall of the display cylinder 201 is fixedly communicated with an exhaust component 23, and vegetation coverage areas in investigation areas can be displayed in a percentage mode, so that the vegetation coverage areas are convenient for operators to quickly understand and record, and the convenience of the operation of the operators is greatly improved.
The circuit switching mechanism 26 comprises a switching cylinder 261 and a plug rod 262, the switching cylinder 261 is fixedly connected with the lower side wall of the moving box 111, the plug rod 262 is inserted into the switching cylinder 261, transverse holes matched with the plug rod 262 are formed in the left side and the right side of the switching cylinder 261, the longitudinal sections of the plug rod 262 and the transverse holes are rectangular, the upper side wall of the plug rod 262 is symmetrically and fixedly connected with two conductive frames 27, the upper side inner wall of the switching cylinder 261 is fixedly connected with two metal plates 28, the front side and the rear side of the mounting frame 17 are fixedly connected with pressing switches 29, the pressing switches 29 are electrically connected with the metal plates 28, the two pressing switches 29 are electrically connected with the first motor 5 through a time relay, the right side wall of the sample frame 1 is fixedly connected with a fixed block 30, two vertical cavities 31 are formed in the fixed block 30, two air leakage pipes 32 are communicated with the rear side wall of the rear vertical cavity 31, an upper electric push rod 33 is fixedly connected to the inner wall of the rear vertical cavity 31, a conductive block 34 is slidably connected to the inner wall of the rear vertical cavity 31, the conductive block 34 is electrically connected with an external power supply, the same conductive plate 35 is arranged between the two vertical cavities 31, an energizing block 36 is fixedly connected to the lower inner wall of the front vertical cavity 31 through a spring, an electromagnetic block 37 is fixedly connected to the upper inner wall of the front vertical cavity 31, the energizing block 36 is electrically connected with a second motor 112 and is electrically connected with two conductive frames 27, and the positive and negative circuits of the first motor 5 can be changed, so that the moving box 111 is controlled to move leftwards or rightwards.
The right side wall of the sample frame 1 is fixedly connected with a sealing cylinder 38 through a support, the upper side wall of the sealing cylinder 38 is rotationally connected with a rotating shaft 39, the upper end of the rotating shaft 39 is fixedly connected with a rotating frame 40, the side wall of the rotating frame 40 is fixedly connected with a plurality of wind cups 41, the lower end of the rotating shaft 39 is fixedly connected with a power generation frame 42, the inner walls of the left side and the right side of the sealing cylinder 38 are respectively fixedly connected with two magnets 43 with opposite magnetism, the inner walls of the sealing cylinder 38 are fixedly connected with two conducting rings 44, the two ends of the power generation frame 42 are respectively contacted with the conducting rings 44, the two conducting rings 44 are electrically connected with an electromagnetic block 37 through a rectifier, after wind force is larger, the wind cups 41 can drive the rotating frame 40 and the rotating shaft 39 to rotate, the rotating shaft 39 can drive the power generation frame 42 to rotate, and the power generation frame 42 can cut magnetic induction lines between the two magnets 43, so that current can be generated.
The exhaust assembly 23 comprises an exhaust pipe 231 and a sealing ring 232, the exhaust pipe 231 is fixedly communicated with the right side wall of the display cylinder 201, the sealing ring 232 is fixedly connected to the inner wall of the exhaust pipe 231, the right side of the sealing ring 232 is hinged to a sealing plate 24, the sealing plate 24 is fixedly connected with the side wall of the sealing ring 232 through a spring, the right side wall of the sealing plate 24 is fixedly connected with a pull ring 25 through a connecting rope, the display cylinder 201 can be opened, external air enters the display cylinder 201, and accordingly the display block 202 is restored to the original position.
The rear side wall of the front working box 3 is fixedly connected with two travel switches 45 through a mounting frame, the lower side wall of the rear vertical cavity 31 is fixedly connected with a lower electric push rod 46, the two travel switches 45 are electrically connected with the lower electric push rod 46, the height of the travel switch 45 is aligned with that of the moving box 111, after the moving box 111 touches the travel switch 45, the lower electric push rod 46 is started to work, the lower electric push rod 46 pushes the conductive block 34 to move upwards, and the conductive block 34 is separated from the conductive plate 35.
The principle of operation of the present invention will now be described as follows: an operator randomly selects one place on the restored soil, then places a sample block 1 on the soil, presses the sample block 1 to enable a plug pin 2 to be inserted into the soil, then controls an upper electric push rod 33 to work reciprocally once through an external button, the upper electric push rod 33 pushes a conductive block 34 downwards, friction force between the conductive block 34 and a rear vertical cavity 31 can support the conductive block 34 and cannot slide independently, the conductive block 34 is enabled to be in contact with a transmission plate, when external wind is large, a wind cup 41 is blown to rotate by high wind, the wind cup 41 drives a power generation frame 42 to rotate through a rotating frame 40 and a rotating shaft 39, the power generation frame 42 cuts a magnetic induction line between two magnets 43, so that current is generated inside the power generation frame 42, and the larger the wind is, the faster the power generation frame 42 rotates, the current inside the power generation frame 42 is transmitted to a rectifier through the conductive ring 44, the rectifier is converted into direct current and is transmitted into the electromagnetic block 37, when the current reaches a certain degree, the electromagnetic block 37 is enabled to move the block 36 to be in a direction, and the whole vegetation is prevented from being blown out of the vegetation, and the vegetation is prevented from being influenced by the vegetation area when the whole vegetation is cut off by the device, and the vegetation area is greatly measured;
when breeze or no wind state, the wind cup 41 drives the electricity generating frame 42 to rotate at a slower speed or without rotation, the current in the electricity generating frame 42 is weaker or no current, so that the magnetism of the electromagnetic block 37 is weaker or no magnetism, the electromagnetic block 37 adsorbs the static energizing block 36, the energizing block 36 is always contacted with the conducting plate 35, the energizing block 36 is always communicated with an external power supply, thereby communicating the circuits of the second motor 112 and the two conducting frames 27, the two metal plates 28 are electrically connected with the first motor 5, the left metal plate 28 is electrically connected with the forward circuit of the first motor 5, the right metal plate 28 is electrically connected with the reverse circuit of the first motor 5, the left metal plate 28 is in contact with the left conducting frame 27, the forward circuit of the first motor 5 is communicated, the front pressing switch 29 is in contact with the front inner wall of the sample frame 1 in the initial state, therefore, when the power is on, the first motor 5 and the second motor 112 are started to work simultaneously, the second motor 112 can work continuously, the first motor 5 can work for a period of time at the end under the control of the time relay, the first motor 5 can control the threaded rod 4 at the front side to rotate, the threaded rod 4 at the rear side is controlled to synchronously rotate through the mutual matching of the connecting gear 6 and the gear belt 7, the two threaded rods 4 drive the threaded cylinder 8 to move through the threaded matching, the threaded cylinder 8 drives the movable box 111 to move through the guide plate 9, the time of single operation of the first motor 5 is controlled through the time relay, the distance of each movement of the movable box 111 can be controlled to be the distance of the detection width of the detection mechanism 16, the second motor 112 can drive the reciprocating screw 12 to rotate, the reciprocating screw 12 drives the multifilament cylinder 13 to move through the threaded matching, the detection mechanism 16 is driven to reciprocate through the movable plate 14, after the detection mechanism 16 moves to the side of the sample frame 1, the push switch 29 is contacted with the inner wall of the sample frame 1, so that the push switch 29 is pushed once, and the time relay controls the time of single operation of the first motor 5, so that the detection mechanism 16 can walk in a zigzag route for detection, and the comprehensiveness of detection results is ensured;
the light-emitting lamp source 162 and the green light filter 18 are electrically connected with the energizing block 36, when the energizing block 36 is electrically connected with an external power supply, the light-emitting lamp source 162 and the green light filter 18 work, light emitted by the light-emitting lamp source 162 is emitted out of the mounting frame 17, when green vegetation is arranged below the mounting frame 17, the light emitted by the light-emitting lamp source 162 is reflected into green light by the green vegetation and is transmitted back into the mounting frame 17, the green light filter 18 is matched with the green light filter 18 to only transmit the green light, the green light is unidirectionally identified, so that light energy is generated in the photoelectric assembly 19, because the photoelectric assembly 19 and the light-emitting diode are similar, the core is also a p-n junction, when light waves with photon energy larger than the forbidden band width of a p-n junction semiconductor material are irradiated, valence electrons in each region of the p-n junction break loose to become free electrons after photon energy is absorbed, and a hole is generated, the free electrons and holes generated by illumination are called photo-generated carriers, the photo-generated free electrons and holes in the depletion layer move to the n area and the p area respectively at a high speed under the action of electric field force and reach the electrodes to move along an external circuit to form photocurrent, the photoelectric component 19 is electrically connected with electromagnetic components of the electromagnetic relay, an external power supply is electrically connected with contact points of elastic components in the electromagnetic component, the micro air pump 22 is electrically connected with contact points of the electromagnetic component, when the photocurrent is generated, the electromagnetic component adsorbs the elastic components to electrically connect the two contact points, thereby connecting the circuit of the micro air pump 22, the micro air pump 22 conveys an external gas to the left side of the display block 202 in the display cylinder 201 to push the display block 202 to move rightwards, and after the detection mechanism 16 moves in a rectangular route in the sample box 1, detecting all vegetation in the sample frame 1, moving the display block 202 to a 100% mark position in the display barrel 201 after all soil in the sample frame 1 is covered by vegetation, and judging the coverage area percentage of green vegetation in the sample frame 1 by observing the moving position of the display block 202;
when the moving case 111 moves to the leftmost side, the moving case 111 presses the left travel switch 45, the travel switch 45 controls the lower electric push rod 46 to operate once, the lower electric push rod 46 moves the conductive block 34 upwards to separate the conductive block 34 from the transmission plate, the circuit of the whole device can be disconnected, the front side of the rear working case 3 is provided with two baffles, when the moving case 111 moves to the leftmost side, the inserted bar 262 contacts with the left baffle, the baffles push the inserted bar 262 to move rightwards to separate the left conductive frame 27 from the metal plate 28, and the right conductive frame 27 contacts with the right metal plate 28, so that when the device is used at the lower side, the reverse circuit of the first motor 5 is communicated, and the percentage of vegetation coverage area can be measured from the left side when the device is used at the lower side.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (3)
1. The utility model provides a vegetation investigation device for field ecology investigation, includes appearance square frame (1), its characterized in that, the equal fixedly connected with spigot (2) in lower lateral wall four corners department of appearance square frame (1), equal fixedly connected with work box (3) of appearance square frame (1) front and back side outer wall, two the inner wall of work box (3) all rotates and is connected with threaded rod (4), is located the front side the right side wall fixedly connected with first motor (5) of work box (3), the output and the front side threaded rod (4) fixedly connected with of first motor (5), two the left end of threaded rod (4) all stretches out work box (3), and fixedly connected with connecting gear (6), two connecting gear (6) overcoat are equipped with same gear band (7), two the equal thread bush of the lever wall of threaded rod (4) is equipped with screw thread cylinder (8), the upper side wall of two screw cylinder (8) all fixedly connected with deflector (9), the upper side wall of work box (3) set up with deflector (9) sliding fit's guide mouth (10), the guide mouth (16) that stretch out on two lateral wall (20) have on the detection side wall (1) respectively, the side wall has side wall (20) of connecting mechanism (20), the utility model provides a lamp box, including moving mechanism (11), circuit switching mechanism (26) are equipped with below moving mechanism (11), moving mechanism (11) include remove case (111) and second motor (112), move case (111) fixed connection at the upper side wall of two deflector (9), the inner wall rotation of moving case (111) is connected with reciprocating lead screw (12), second motor (112) fixed connection in the front side wall of moving case (111), the output of second motor (112) and the front end fixed connection of reciprocating lead screw (12), the stem wall thread cover of reciprocating lead screw (12) is equipped with down multifilament down tube (13), the lower lateral wall fixedly connected with movable plate (14) of reciprocating silk tube (13), the lower lateral wall of moving case (111) offered with movable plate (14) sliding fit move mouth (15), the lower lateral wall of movable plate (14) stretch out movable mouth (15), and with detection mechanism (16) are connected, detection mechanism (16) include lamp plate (161) and lamp source (162), lamp source (161) are connected in fixed connection lamp plate (161) lower lateral wall (161) under fixed connection lamp box (17), the utility model discloses a light-emitting lamp, including installation frame (17), upper side wall of installation frame (17) has seted up the installing port with luminous lamp source (162) mutual matching, the inner wall fixedly connected with green light wave filter (18) and photoelectric subassembly (19) of installation frame (17), display mechanism (20) are including showing section of thick bamboo (201) and display piece (202), show section of thick bamboo (201) fixed connection in the preceding lateral wall of appearance square frame (1), display piece (202) are through spring and the left side inner wall fixed connection of showing section of thick bamboo (201), the preceding lateral wall fixed connection of showing section of thick bamboo (201) has scale mark (21), the lower lateral wall fixed connection of showing section of thick bamboo (201) has miniature air pump (22), miniature air pump (22) pass through electromagnetic relay and photoelectric subassembly (19) electric connection, the right side wall fixed connection of showing section of thick bamboo (201) has exhaust subassembly (23), circuit conversion mechanism (26) are including conversion section of thick bamboo (261) and inserted bar (262), the lower lateral wall fixed connection of conversion section of thick bamboo (261) and movable box (111), inserted bar (262) are the horizontal section of thick bamboo (262) and two, two horizontal section of thick bamboo (262) are all inserted in the horizontal section of connecting with each other, the upper side inner wall of the conversion cylinder (261) is fixedly connected with two metal plates (28), the front side and the rear side of the installation frame (17) are fixedly connected with a pressing switch (29), the pressing switch (29) and the metal plates (28) are electrically connected, the two pressing switches (29) are electrically connected with a first motor (5) through a time relay, the right side wall of the sample frame (1) is fixedly connected with a fixed block (30), the inside of the fixed block (30) is provided with two vertical cavities (31), the rear side wall of the vertical cavity (31) is communicated with two air release pipes (32), the inner wall of the vertical cavity (31) is fixedly connected with an upper electric push rod (34), the inner wall of the vertical cavity (31) is positioned at the rear side, the inner wall of the vertical cavity (31) is in sliding connection with a conductive block (34) and is electrically connected with an external power supply, the same conductive plate (35) is arranged between the two vertical cavities (31), the lower side inner wall of the vertical cavity (31) is fixedly connected with a conductive block (36) through a spring, the lower side inner wall of the vertical cavity (31) is electrically connected with the conductive block (36), the inner wall of the vertical cavity (31) is electrically connected with the second frame (27) through the second electric block (36), the utility model discloses a solar cell module, including sealed section of thick bamboo (38), upper side wall rotation connection of sealed section of thick bamboo (38) has axis of rotation (39), the upper end fixedly connected with swivel mount (40) of axis of rotation (39), the lateral wall fixedly connected with of swivel mount (40) a plurality of wind cups (41), the lower extreme fixedly connected with of axis of rotation (39) generates electricity frame (42), the left and right sides inner wall of sealed section of thick bamboo (38) is two magnetite (43) that magnetism is opposite respectively fixedly connected with, the inner wall fixedly connected with of sealed section of thick bamboo (38) two conducting rings (44), generate electricity the both ends of frame (42) respectively with conducting ring (44) contact, two conducting ring (44) pass through rectifier and electromagnetism piece (37) electric connection.
2. The vegetation investigation device for field ecological investigation according to claim 1, wherein the exhaust assembly (23) comprises an exhaust pipe (231) and a sealing ring (232), the right side wall of the exhaust pipe (231) and the right side wall of the display cylinder (201) are fixedly communicated, the sealing ring (232) is fixedly connected to the inner wall of the exhaust pipe (231), the right side of the sealing ring (232) is hinged with a sealing plate (24), the sealing plate (24) is fixedly connected with a pull ring (25) through a spring and the side wall of the sealing ring (232), and the right side wall of the sealing plate (24) is fixedly connected with a connecting rope.
3. The vegetation investigation device for field ecological investigation according to claim 1, wherein the rear side wall of the working box (3) at the front side is fixedly connected with two travel switches (45) through a mounting frame, the lower side wall of the vertical cavity (31) at the rear side is fixedly connected with a lower electric push rod (46), and the two travel switches (45) are electrically connected with the lower electric push rod (46).
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| CN202310829737.3A CN116558473B (en) | 2023-07-07 | 2023-07-07 | Vegetation investigation device for field ecological investigation |
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| CN202310829737.3A CN116558473B (en) | 2023-07-07 | 2023-07-07 | Vegetation investigation device for field ecological investigation |
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| CN117233582B (en) * | 2023-11-13 | 2024-01-30 | 深圳市中科领创实业有限公司 | Test fixture for integrated circuit chip |
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