CN117848763A - Grassland locust ovum intelligent investigation sampling device - Google Patents
Grassland locust ovum intelligent investigation sampling device Download PDFInfo
- Publication number
- CN117848763A CN117848763A CN202410244595.9A CN202410244595A CN117848763A CN 117848763 A CN117848763 A CN 117848763A CN 202410244595 A CN202410244595 A CN 202410244595A CN 117848763 A CN117848763 A CN 117848763A
- Authority
- CN
- China
- Prior art keywords
- sampling
- motor
- nut
- drives
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 221
- 238000011835 investigation Methods 0.000 title claims abstract description 20
- 210000004681 ovum Anatomy 0.000 title claims description 36
- 102000002322 Egg Proteins Human genes 0.000 title claims description 35
- 108010000912 Egg Proteins Proteins 0.000 title claims description 35
- 239000002689 soil Substances 0.000 claims abstract description 168
- 235000013601 eggs Nutrition 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims 2
- 239000002775 capsule Substances 0.000 claims 1
- 210000003250 oocyst Anatomy 0.000 abstract description 81
- 230000004083 survival effect Effects 0.000 abstract description 33
- 238000000034 method Methods 0.000 description 12
- 230000006378 damage Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 241000238814 Orthoptera Species 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000251133 Sphyrna tiburo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to an intelligent investigation sampling device for grassland locust eggs, which relates to the technical field of worm egg sampling and comprises a frame, a soil shoveling device, an image recognition device, a sampling device and a storage device, wherein the lower end of the frame is rotationally connected with a driving wheel, the soil shoveling device is arranged at the lower end of the frame, the storage device is arranged on the frame, the image recognition device and the sampling device are arranged at the upper end of the frame, and the image recognition device is used for recognizing the upper end of an exposed oocyst. The invention can accurately sample soil containing oocysts, store collected worm eggs, reduce the probability of damaging the oocysts and improve the survival rate of the locust eggs.
Description
Technical Field
The invention relates to the technical field of insect egg sampling, in particular to an intelligent investigation sampling device for grassland locust eggs.
Background
The detection and research work of the locust condition is one of important tasks of grassland management departments, and is mainly used for investigating the distribution area, the occurrence area, the hazard types, the population density and the like of the locust, predicting the hazard degree and the variation trend of the locust, and making related prevention and treatment schemes so as to reduce loss. The method generally carries out sampling investigation on the spawning condition of grassland locusts in spring and summer every year, and generally comprises the steps of dividing locusts areas, randomly distributing points for sampling, digging soil samples, detecting egg states and the like.
In the traditional egg sampling mode, after surface soil of 5-10 cm is manually removed, the upper end of the oocysts is exposed, and a sampling shovel or an earth auger is used for inserting a shovel head into the soil and taking out the soil containing the oocysts, so that time and labor are wasted. At present, the publication day is 2022, 02 month and 18 days, and the chinese invention patent of publication number CN114062027a proposes an intelligent soil sampling vehicle, and it includes tracked vehicle, frame, sampling mechanism and collection mechanism, the frame sets up on tracked vehicle, sampling mechanism includes vertical adjustment portion, lift adjustment portion, sampler and electric putter, vertical adjustment portion sets up on the frame, lift adjustment portion sliding connection is on vertical adjustment portion, the sampler sets up on lift adjustment portion, electric putter's output sliding connection is inside the sampler, collection mechanism includes mounting panel and collection portion, the mounting panel sets up in the frame bottom, collection portion sets up on the mounting panel.
The crawler drives the frame and removes, reaches the back of settlement position, and lift adjustment portion drives the sampler and moves down, inserts soil and takes a sample, and after the sample was accomplished, lift adjustment portion drive the sampler and rise, and after the sampler left soil layer surface, vertical adjustment portion drove the sampler horizontal migration to the top of collecting portion, and electric putter's output stretches out downwards, in pushing out the sample in the sampler to the collecting portion, electric putter's output returns initial position, accomplishes the sampling of this position soil, later the crawler marches to the next settlement position and samples.
According to the technical scheme, when the device is used for sampling the soil containing the locust eggs, because the oocysts of the locust are buried in the soil, the oocysts are easily damaged by direct sampling, and the survival rate of the eggs is reduced.
Disclosure of Invention
In order to improve the survival rate of the worm eggs, the invention provides an intelligent investigation sampling device for grassland locust eggs.
The invention provides an intelligent investigation sampling device for grassland locust eggs, which adopts the following technical scheme:
the intelligent investigation sampling device for grassland locust eggs comprises a frame, a soil shoveling device, an image recognition device, a sampling device and a storage device, wherein a driving wheel is rotatably arranged at the lower end of the frame, the storage device is arranged on the frame, the sampling device comprises a sampling tube and a driving mechanism, the driving mechanism is arranged on the frame, and the driving mechanism is used for driving the sampling tube to move;
the soil shoveling device comprises a lifting mechanism and a soil shoveling mechanism, the lifting mechanism comprises a first oil cylinder and a connecting frame, the soil shoveling mechanism comprises a surface soil shovel and a first moving assembly, the first moving assembly comprises a first motor, a first screw rod and a first nut, the first oil cylinder is arranged on a frame, the connecting frame is arranged at the output end of the first oil cylinder, the first motor is arranged on the connecting frame, the first screw rod is rotatably arranged on the connecting frame, the first screw rod is in transmission connection with the output end of the first motor, the first nut is rotatably connected on the first screw rod, the surface soil shovel is arranged on the first nut, and the image recognition device is used for recognizing oocysts.
By adopting the technical scheme, the driving wheel drives the rack to move, after the rack reaches a set distribution sampling position, the output end of the first oil cylinder stretches out to drive the connecting frame to descend, the surface soil spade is contacted with the surface soil layer, the output end of the first motor drives the first screw rod to rotate, the first nut drives the surface soil spade to move along the first screw rod, the surface soil spade removes surface soil, the image recognition device recognizes oocysts in soil, when the upper ends of the oocysts are recognized to be exposed, the first motor output end drives the first screw rod to rotate, the first nut drives the surface soil spade to reset, the driving mechanism drives the sampling tube to move above the oocysts, the sampling tube is inserted into soil to sample, after the sampling is completed, the driving mechanism drives the sampling tube to move to the storage device to store soil, and then the first nut drives the surface soil spade to continue to move, and if the image recognition device recognizes the upper ends of other oocysts again, the driving mechanism continues to drive the sampling tube to move to the position to sample; after the surface soil spade of certain degree of depth goes the surface soil, image recognition device still can not detect the upper end of oocyst, make the surface soil spade reset, first hydro-cylinder drives the link and resets, accomplish the sampling of this position of laying, afterwards the drive wheel drives the frame and removes, reach next position of laying and sample, so set up, sampling device can accurately sample the soil that contains the oocyst, the probability that the oocyst received the damage at the sample in-process has been reduced, and then the survival rate of worm ovum has been improved, degree of automation has been improved simultaneously, the working strength of scientific research personnel has been alleviateed.
Optionally, the soil shoveling device further comprises a cleaning mechanism, the cleaning mechanism comprises a brush and a second moving assembly, the second moving assembly comprises a second motor, a second screw rod and a second nut, the second motor is arranged on the connecting plate, the second screw rod is rotationally arranged on the connecting plate, the second screw rod is in transmission connection with the output end of the second motor, the second nut is rotationally connected on the second screw rod, and the brush is arranged on the second nut.
By adopting the technical scheme, the driving wheel drives the rack to move, after the rack reaches a set point sampling position, the output end of the first oil cylinder stretches out to drive the connecting frame to descend, the output end of the first motor drives the first screw rod to rotate, the first nut drives the surface soil spade to move along the first screw rod, after the surface soil spade removes surface soil of 3-5 cm, the output end of the first motor drives the first screw rod to rotate, the first nut drives the surface soil spade to reset, the output end of the second motor drives the second screw rod to rotate, the second nut drives the brush to reciprocate along the second screw rod to clean soil, the image recognition device recognizes oocysts in the soil, when the upper end of the oocysts are recognized to be exposed, the output end of the second motor drives the second screw rod to rotate, the second nut drives the brush to reset, the driving mechanism drives the sampling tube to move above the oocysts, the sampling tube is inserted into soil to sample, after the sampling tube is completed, the driving mechanism drives the sampling tube to move to the soil at the storage device to store, the soil, the sampling tube is further completed, the second driving the brush to reciprocate along the second screw rod to move to the sampling tube, and the other sampling tube is driven to move to the sampling tube to the position again after the image recognition device recognizes the oocysts to be exposed to the upper end of the oocysts; if the brush moves for a certain times, the image recognition device still cannot detect the upper end of the oocysts, so that the brush is reset, the first oil cylinder drives the connecting frame to reset, sampling of the point distribution position is completed, and then the driving wheel drives the rack to move to reach the next point distribution position for sampling; so set up, after shoveling 3-5 centimetres surface soil, use the brush to continue to clean soil, reduced the probability that the oocyst upper end received the damage, be difficult for causing the destruction to the ovum in the oocyst, and then improved the survival rate of ovum.
Optionally, a plurality of rake teeth are further arranged on the surface soil spade.
Through adopting above-mentioned technical scheme, at the in-process that first nut drove the surface soil spade and remove along first screw rod, the rake teeth on the surface soil spade clear away objects such as remaining straw, rhizome, hard piece in the soil, reduce the interference to image recognition device to and to the influence of sampling tube sampling in-process, improve convenience and the reliability of using.
Optionally, the inner diameter of the sampling tube is 2-5 cm, and the length of the sampling tube is 7-10 cm.
Through adopting above-mentioned technical scheme, the length of locust oocyst is 6 centimetres, and the width is 0.8 centimetres, because the oocyst is certain inclination in soil, consequently set for 4 centimetres with the internal diameter of sampling tube, length setting for 7 centimetres and take a sample, has reduced the oocyst and has received the probability of damage, and then improves the survival rate of worm's ovum.
Optionally, the storage device includes the box, a plurality of storage tanks have been seted up on the box, the sampling tube sets up a plurality ofly, the sampling tube activity sets up in the storage tank.
By adopting the technical scheme, the push rod is usually arranged above the traditional sampling tube or the soil sampling drill, after the soil sample is taken out, the soil is pushed out into the storage device by the push rod, and the oocysts are easily damaged in the downward extrusion process of the push rod; the soil after pushing out is usually mixed together, does not carry out partial shipment and sign to soil, and after long-time transportation, is easy because of insolating dehydration in the soil, is unfavorable for the survival of ovum, consequently through setting up a plurality of sampling tubes, directly classify the soil that contains ovum of taking out and preserve, be favorable to reducing the influence to the ovum in the transportation, improve the survival rate of ovum.
Optionally, the sampling tube is provided with a vent hole.
Through adopting above-mentioned technical scheme, the suitable survival temperature of ovum is 15 ~ 30 ℃, and the air vent is ventilated to the sampling tube inside, and the circulation of air of the soil in the sampling tube of being convenient for simultaneously under long-time illumination for the temperature of the inside soil of sampling tube is difficult for too high, is favorable to the survival of ovum, reduces the influence to the ovum in the transportation, improves the survival rate of ovum.
Optionally, the storage device further comprises a humidifier, the humidifier is arranged on the box body, and the output end of the humidifier is communicated with the inside of the storage tank.
Through adopting above-mentioned technical scheme, the humidifier is inside to the storage tank humidification, makes the soil that takes out keep certain humidity, is favorable to the survival of ovum, reduces the influence to the ovum in the transportation, and then improves the survival rate of ovum.
Optionally, the storage device further comprises a humidity sensor, the humidity sensor is in electrical signal connection with the humidifier, and an input end of the humidity sensor is communicated with the inside of the storage tank.
Through adopting above-mentioned technical scheme, the suitable survival humidity of locust ovum is 10% -20%, and humidity sensor detects the inside humidity of storage tank, and when detecting humidity and all being less than the settlement humidity in certain time, humidity sensor gives the humidifier with signal transmission, and the humidifier is inside to humidification of storage tank, makes the soil that takes out keep certain humidity, is favorable to the survival of ovum, and then improves the survival rate of ovum, and when humidity was higher than the settlement humidity, humidity sensor gave the humidifier with signal transmission, and the humidifier stops the humidification.
Optionally, actuating mechanism includes lateral shifting subassembly, first connecting plate, longitudinal shifting subassembly, second connecting plate, vertical shifting subassembly and fixed subassembly, the lateral shifting subassembly includes third motor, third screw rod and third nut, the longitudinal shifting subassembly includes fourth motor, fourth screw rod and fourth nut, the vertical shifting subassembly includes fifth motor, fifth screw rod and fifth nut, the third motor sets up in the frame, the third screw rod rotates and sets up in the frame, third screw rod and third motor output transmission connection, the third nut rotates and connects on the third screw rod, first connecting plate sets up on the third nut, the fourth motor sets up on the first connecting plate, the fourth screw rod rotates and sets up on the first connecting plate, fourth screw rod is connected with fourth motor output transmission, fourth nut rotates and connects on the fourth screw rod, the second connecting plate sets up on the fourth nut, the fifth motor sets up on the second connecting plate, the fifth motor rotates and sets up on the fifth screw rod, the fifth screw rod rotates and sets up on the fifth connecting plate, the fifth screw rod is connected with the fifth screw rod is fixed to be used for the fixed connection.
By adopting the technical scheme, after the driving wheel drives the rack to move to the set sampling position, the first oil cylinder drives the connecting frame to descend, the first motor drives the first screw rod to rotate, the first nut drives the surface soil spade to move, after the surface soil spade is shoveled for 3-5 cm, the first nut drives the surface soil spade to reset, the second motor drives the second screw rod to rotate, the second nut drives the brush to reciprocate to sweep soil, when the image recognition device recognizes that the upper end with the oocysts is exposed, the second nut drives the brush to reset, the fixing assembly clamps the sampling tube, the third motor output end drives the third screw rod to rotate, the third nut drives the first connecting plate to transversely move to the designated position along the third screw rod, the fourth motor output end drives the fourth connecting plate to longitudinally move to the designated position along the fourth screw rod, the fixing assembly clamps the sampling tube to be above the oocysts, then the fifth motor output end drives the fifth screw rod to rotate, the fixing assembly vertically moves along the fifth screw rod, the fixing assembly drives the sampling tube to descend, the sampling tube is inserted into the soil, the sampling tube is completely inserted, the third nut drives the first connecting plate to transversely move, the fourth connecting plate is repeatedly moves the fourth screw rod to longitudinally, and then the fixing assembly is clamped, and finally the fourth nut is moved to vertically move, and finally the fourth nut is moved to vertically rotate, and finally the fixing assembly is moved, and finally the sampling tube is moved to rotate, and finally the fixing assembly is moved to rotate and finally rotates the sampling assembly and the nut is moved to move and the nut. If the image recognition device recognizes the upper ends of other oocysts again, the fixing component continues to clamp the next sampling tube, and the position is sampled; if the brush moves for a certain number of times, the image recognition device still cannot detect the upper end of the oocysts, so that the brush is reset, the first oil cylinder drives the connecting frame to reset, the sampling of the point distribution position is completed, then the driving wheel drives the rack to move, the next point distribution position is reached for sampling, and the device is arranged in such a way, so that the degree of automation is improved, and the working intensity of scientific researchers is reduced.
Optionally, the fixed subassembly includes fixing base and electronic clamping jaw, the fixing base sets up on the fifth nut, electronic clamping jaw sets up on the fixing base, electronic clamping jaw is used for the fixed sampling tube of centre gripping, still be provided with first joint portion and second joint portion on the sampling tube, second joint portion is located the top of first joint portion.
Through the technical proposal, when the image recognition device recognizes that the upper end of the oocyst is exposed, the second nut drives the hairbrush to reset, the electric clamping jaw clamps the position between the first clamping part and the second clamping part of the sampling tube, so that the sampling tube is not easy to slide from the electric clamping jaw in the moving process, after the sampling tube in the storage device is taken out, the third motor drives the third screw to rotate, the third nut drives the first connecting plate to transversely move, the fourth motor drives the fourth screw to rotate, the fourth nut drives the second connecting plate to longitudinally move, the electric clamping jaw clamps the sampling tube to reach the upper part of the oocyst, then the fifth motor drives the fifth screw to rotate, the fifth nut drives the fixing seat to vertically move along the fifth screw, the electric clamping jaw drives the sampling tube to descend, the sampling tube is inserted into soil for sampling, after sampling is completed, the fifth motor drives the fifth screw to rotate, the fifth nut drives the fixing seat to ascend, the electric clamping jaw drives the sampling tube to ascend, then the third motor drives the third screw to rotate, the third nut drives the first connecting plate to transversely move, the fourth motor drives the fourth screw to rotate, the fourth nut drives the second connecting plate to longitudinally move, the electric clamping jaw clamps the sampling tube to the storage device, the fifth nut drives the connecting seat and the electric clamping jaw to descend, the sampling tube is placed in the storage device, the electric clamping jaw is opened, clamping of the sampling tube is canceled, further sampling is completed, the second nut drives the brush to continuously reciprocate, and if the image recognition device recognizes the upper ends of other oocysts again, the electric clamping jaw continuously clamps the next sampling tube, and sampling is carried out at the position; if the brush moves for a certain number of times, the image recognition device still cannot detect the upper end of the oocysts, so that the brush is reset, the first oil cylinder drives the connecting frame to reset, the sampling of the point distribution position is completed, then the driving wheel drives the rack to move, the next point distribution position is reached for sampling, and the device is arranged in such a way, so that the degree of automation is improved, and the working intensity of scientific researchers is reduced.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. after the driving wheel drives the frame to move to a set position, the first oil cylinder drives the connecting frame to descend, the surface soil spade contacts with the surface soil layer, the first motor drives the first screw rod to rotate, the first nut drives the surface soil spade to move along the first screw rod, the surface soil spade removes surface soil, the image recognition device recognizes oocysts in soil, when the upper end of each oocyst is recognized to be exposed, the first motor output end drives the first screw rod to rotate, the first nut drives the surface soil spade to reset, then the driving mechanism drives the sampling tube to move to the upper side of the oocysts, the sampling tube is inserted into soil for sampling, the sampling device can accurately sample soil containing the oocysts through the arrangement of the soil spade mechanism and the lifting mechanism, the probability that the oocysts are damaged in the sampling process is reduced, the survival rate of the oocysts is further improved, the automation degree is improved, and the working intensity of scientific researchers is lightened.
2. After the frame moves to the settlement position, first hydro-cylinder drives the link and descends, first motor drives first screw rod and rotates, first nut drives the surface soil shovel and removes, after the surface soil shovel removed the surface soil of 3-5 centimetres, first motor drives first screw rod and rotates, first nut drives the surface soil shovel and resets, the second motor drives the second screw rod and rotates, make second nut drive brush along second screw rod reciprocating motion, clean soil, image recognition device discerns the oocyst in the soil, when discernment has the upper end of oocyst to expose, second motor output drives the second screw rod and rotates, make the second nut drive brush reset, afterwards actuating mechanism drives the sampling tube and removes the oocyst top, make the sampling tube insert into in soil and take a sample, through the setting of cleaning mechanism, after removing the surface soil of 3-5 centimetres, use the brush to continue to clean soil, the probability that the upper end received the damage has been reduced, be difficult for causing the destruction to the ovum in the oocyst, and then improved the survival rate of the oocyst.
3. Through the setting of sampling tube internal diameter and length, locust oocyst's length is 6 centimetres, and the width is 0.8 centimetres, because the oocyst is certain inclination in soil, consequently set for the internal diameter of sampling tube 2-5 centimetres, length setting is 7-10 centimetres and takes a sample, has reduced the oocyst and has received the probability of damage, and then improves the survival rate of worm's ovum.
4. A push rod is usually arranged above a traditional sampling tube or an earth auger, after a soil sample is taken out, the soil is pushed out into a storage device by the push rod, and oocysts are easily damaged in the process of downwards extruding the push rod; the soil after pushing out is usually mixed together, does not carry out partial shipment and sign to soil, and after long-time transportation, is easy because of insolating dehydration in the soil, is unfavorable for the existence of ovum, consequently through setting up box and a plurality of sampling tube, directly classify the egg-containing soil who takes out and preserve, be favorable to reducing the influence to the ovum in the transportation, improve the survival rate of ovum.
5. The suitable survival temperature of worm's ovum is 15 ~ 30 ℃, and suitable survival humidity is 10% -20%, and the air vent ventilates the sampling tube inside for the temperature of the inside soil of sampling tube is difficult too high, and humidity transducer detects the inside humidity of storage tank, and when detecting humidity and all being less than the settlement humidity in certain time, humidity transducer gives the humidifier with signal transmission, and the humidifier humidifies the storage tank inside, makes the soil that takes out keep certain humidity, through air vent and storage device's setting, is favorable to the survival of worm's ovum, reduces the influence to the worm's ovum in the transportation, and then improves the survival rate of worm's ovum.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a soil shoveling apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a sampling device according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of a sampling tube according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a case according to an embodiment of the present invention.
Reference numerals: 1. a frame; 11. a driving wheel; 2. a soil shoveling device; 21. a lifting mechanism; 211. a first cylinder; 212. a connecting frame; 22. a soil shoveling mechanism; 221. a surface soil spade; 2211. rake teeth; 222. a first moving assembly; 2221. a first motor; 2222. a first screw; 2223. a first nut; 23. a cleaning mechanism; 231. a brush; 232. a second moving assembly; 2321. a second motor; 2322. a second screw; 2323. a second nut; 3. an image recognition device; 4. a sampling device; 41. a sampling tube; 411. a vent hole; 412. a first clamping part; 413. a second clamping part; 42. a driving mechanism; 421. a lateral movement assembly; 4211. a third motor; 4212. a third screw; 4213. a third nut; 422. a first connection plate; 423. a longitudinally moving assembly; 4231. a fourth motor; 4232. a fourth screw; 4233. a fourth nut; 424. a second connecting plate; 425. a vertical movement assembly; 4251. a fifth motor; 4252. a fifth screw; 4253. a fifth nut; 426. a fixing assembly; 4261. a fixing seat; 4262. an electric clamping jaw; 5. a storage device; 51. a case; 511. a storage tank; 52. a humidifier; 53. a humidity sensor.
Detailed Description
The present invention is described in further detail below in conjunction with fig. 1-5.
The embodiment discloses grassland locust ovum intelligence investigation sampling device, referring to fig. 1, including frame 1, soil spader 2, image recognition device 3, sampling device 4 and storage device 5, frame 1 lower extreme rotation is connected with drive wheel 11, soil spader 2 sets up the lower extreme at frame 1, storage device 5 sets up on frame 1, image recognition device 3 and sampling device 4 set up the upper end at frame 1, image recognition device 3 is used for discerning the oocyst upper end that exposes, image recognition device 3 includes but is not limited to visual detection equipment, long-range networking camera etc..
Referring to fig. 1 and 2, the soil shoveling device 2 includes a lifting mechanism 21, a soil shoveling mechanism 22 and a cleaning mechanism 23, the lifting mechanism 21 includes a first oil cylinder 211 and a connecting frame 212, the soil shoveling mechanism 22 includes a surface soil shovel 221 and a first moving assembly 222, the first moving assembly 222 includes a first motor 2221, a first screw 2222 and a first nut 2223, the first oil cylinder 211 is fixedly connected to the frame 1 through a bolt, the connecting frame 212 is fixedly connected to an output end of the first oil cylinder 211 through a bolt, the first motor 2221 is fixedly connected to the connecting frame 212 through a bolt, the first screw 2222 is rotatably connected to the connecting frame 212, the first screw 2222 is in transmission connection with an output end of the first motor 2221, the first nut 2223 is rotatably connected to the first screw 2222, the surface soil shovel 221 is fixedly connected to the first nut 2223, and a plurality of teeth 2211 are fixedly connected to the surface soil shovel 221.
The driving wheel 11 drives the frame 1 to move, after reaching the set point sampling position, the output end of the first oil cylinder 211 stretches out to drive the connecting frame 212 to descend, the surface soil shovel 221 contacts with the surface soil layer, the output end of the first motor 2221 drives the first screw rod 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to move along the first screw rod 2222, the harrow teeth 2211 on the surface soil shovel 221 clear straws, rhizomes and the like, interference on the image recognition device 3 is reduced, and the influence on the sampling process of the sampling device 4 is reduced, the surface soil shovel 221 shovels off surface soil, the image recognition device 3 recognizes oocysts in soil, when the upper end of the oocysts are recognized to be exposed, the output end of the first motor 2221 drives the first screw rod 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to reset, then the sampling device 4 moves above the oocysts, the sampling device 4 is inserted into soil to sample after the sampling is completed, the sampling device 4 moves to the storage device 5 to store soil, so as to finish one-time sampling, then the first nut 2223 drives the surface soil shovel 221 to move continuously, if the image recognition device 3 recognizes the upper ends of other oocysts again, the sampling device 4 moves to the position continuously to sample, after the surface soil shovel 221 shovels the surface soil with a certain depth, the image recognition device 3 still cannot detect the upper ends of the oocysts, the surface soil spade 221 is reset, the first oil cylinder 211 drives the connecting frame 212 to reset, the sampling of the laying position is completed, then the driving wheel 11 drives the frame 1 to move, the next laying position is reached for sampling, thus the sampling device 4 can accurately sample soil containing oocysts, the probability of damaging the oocysts in the sampling process is reduced, the survival rate of the ova is further improved, the degree of automation is also improved, the working intensity of scientific researchers is reduced.
Referring to fig. 1 and 2, the cleaning mechanism 23 includes a brush 231 and a second moving assembly 232, the second moving assembly 232 includes a second motor 2321, a second screw 2322 and a second nut 2323, the second motor 2321 is fixedly connected to the connecting plate through a bolt, the second screw 2322 is rotatably connected to the connecting plate, the second screw 2322 is located above the first screw 2222, the second screw 2322 is in transmission connection with an output end of the second motor 2321, the second nut 2323 is rotatably connected to the second screw 2322, and the brush 231 is fixedly connected to the second nut 2323.
The driving wheel 11 drives the frame 1 to move, after reaching a set point sampling position, the output end of the first oil cylinder 211 stretches out to drive the connecting frame 212 to descend, the surface soil shovel 221 contacts with the surface soil layer, the output end of the first motor 2221 drives the first screw 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to move along the first screw 2222, after the surface soil shovel 221 shovels off 3-5 cm of surface soil, the output end of the first motor 2221 drives the first screw 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to reset, the output end of the second motor 2321 drives the second screw 2322 to rotate, the second nut 2323 drives the brush 231 to reciprocate along the second screw 2322, soil is cleaned, the image recognition device 3 recognizes oocysts in the soil, when the upper end of the oocysts is recognized, the output end of the second motor 1 drives the second screw 2322 to rotate, the second nut 2323 drives the brush 231 to reset, then the sampling device 4 moves to the upper part of the oocysts and is inserted into the soil for sampling, after the sampling is completed, the sampling device 4 moves to the storage device 5, the storage device 5 stores the collected soil, and then the sampling is completed once, then the second nut 2323 drives the brush 231 to continuously reciprocate along the second screw 2322, if the image recognition device 3 recognizes the upper ends of other oocysts again, the sampling device 4 continuously moves to the position for sampling, if the brush 231 moves for a certain number of times, the image recognition device 3 still cannot detect the upper end of the oocysts, the brush 231 is reset, the first oil cylinder 211 drives the connecting frame 212 to reset, the sampling of the point distribution position is completed, then the driving wheel 11 drives the frame 1 to move, the next point distribution position is reached for sampling, so that after the surface soil of 3-5 cm is shoveled, the brush 231 is used for continuously cleaning the soil, the probability of damaging the upper end of the oocyst is reduced, the damage to the ovum in the oocyst is not easy to occur, and the survival rate of the ovum is further improved.
Referring to fig. 1, 3 and 4, the sampling device 4 includes a plurality of sampling tubes 41 and a driving mechanism 42, the sampling tubes 41 are movably disposed in the storage device 5, the inner diameter of the sampling tubes 41 is 4 cm, the length is 7 cm, a vent 411 is formed at the upper end of the sampling tubes 41, the driving mechanism 42 is used for driving the sampling tubes 41 to move for sampling the soil containing eggs, a first clamping portion 412 and a second clamping portion 413 are fixedly connected to the sampling tubes 41, and the second clamping portion 413 is located above the first clamping portion 412.
After reaching the set distribution sampling position, the first oil cylinder 211 drives the connecting frame 212 to descend, the first motor 2221 drives the first screw 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to move, the surface soil shovel is shoveled for 3-5 cm and then reset, the second motor 2321 drives the second screw 2322 to rotate, the second nut 2323 drives the brush 231 to reciprocate, when the image recognition device 3 recognizes that the upper end of the oocyst is exposed, the second motor 2321 drives the second screw 2322 to rotate, the second nut 2323 drives the brush 231 to reset, the driving mechanism 42 fixes the position between the first clamping part 412 and the second clamping part 413 of the sampling tube 41, so that the sampling tube 41 is not easy to slide in the moving process, the driving mechanism 42 drives the sampling tube 41 to move above the oocyst, then the sampling tube 41 is lowered, the sampling tube 41 is inserted into the soil for sampling, after sampling is completed, the driving mechanism 42 drives the sampling tube 41 to reach the position above the storage tank 511 of the box body 51, the sampling tube 41 is placed into the storage tank 511, further sampling is completed, then the second nut 2323 drives the hairbrush 231 to continue to reciprocate, if the image recognition device 3 recognizes the upper ends of other oocysts again, the driving mechanism 42 continues to take the next sampling tube 41, sampling is carried out at the position, if the hairbrush 231 moves for a certain number of times, the image recognition device 3 still cannot detect the upper ends of the oocysts, the hairbrush 231 is reset, sampling at the position of a point is completed, and then the next position is moved to sample; the proper survival temperature of the worm eggs is 15-30 ℃, the ventilation holes 411 ventilate the inside of the sampling tube 41, so that the air circulation of soil in the sampling tube 41 is facilitated, meanwhile, under long-time illumination, the temperature of the soil in the sampling tube 41 is not easy to be too high, the survival of the worm eggs is facilitated, the length of the locust oocysts is 6 cm, the width is 0.8 cm, and as the oocysts are at a certain inclination angle in the soil, the inner diameter of the sampling tube 41 is set to 4 cm, the length is set to 7 cm for sampling, the damage probability of the oocysts is reduced, and the survival rate of the worm eggs is further improved.
Referring to fig. 3, the driving mechanism 42 includes a lateral movement assembly 421, a first connection plate 422, a longitudinal movement assembly 423, a second connection plate 424, a vertical movement assembly 425, and a fixing assembly 426, the lateral movement assembly 421 includes a third motor 4211, a third screw 4212, and a third nut 4213, the longitudinal movement assembly 423 includes a fourth motor 4231, a fourth screw 4232, and a fourth nut 4233, the vertical movement assembly 425 includes a fifth motor 4251, a fifth screw 4252, and a fifth nut 4253, and the fixing assembly 426 includes a fixing base 4261, and an electric clamping jaw 4262; the third motor 4211 is fixedly connected to the frame 1 through a bolt, the third screw 4212 is rotatably connected to the frame 1, the third screw 4212 is in transmission connection with the output end of the third motor 4211, the third nut 4213 is rotatably connected to the third screw 4212, the first connecting plate 422 is fixedly connected to the third nut 4213, the fourth motor 4231 is fixedly connected to the first connecting plate 422 through a bolt, the fourth screw 4232 is rotatably connected to the first connecting plate 422, the fourth screw 4232 is in transmission connection with the output end of the fourth motor 4231, the fourth nut 4233 is rotatably connected to the fourth screw 4232, the second connecting plate 424 is fixedly connected to the fourth nut 4233, the fifth motor 4251 is fixedly connected to the second connecting plate 424 through a bolt, the fifth screw 4252 is rotatably connected to the second connecting plate 424, the fifth screw 4252 is in transmission connection with the output shaft of the fifth motor 4251, the fifth screw 4253 is rotatably connected to the fifth connecting plate 422, the fifth screw 4252 is fixedly connected to the electric clamping jaw 4261, and the electric clamping jaw 4261 is fixedly connected to the electric clamping jaw 4261.
After the driving wheel 11 drives the frame 1 to move to a set sampling position, the first oil cylinder 211 drives the connecting frame 212 to descend, the surface soil spade 221 contacts with the surface soil layer, the first motor 2221 drives the first screw rod 2222 to rotate, the first nut 2223 drives the surface soil spade 221 to move, after the surface soil of 3 cm to 5 cm is spaded, the first nut 2223 drives the surface soil spade 221 to reset, the second motor 2321 drives the second screw rod 2322 to rotate, the second nut 2323 drives the brush 231 to reciprocate to clean the soil, when the image recognition device 3 recognizes that the upper end of the oocyst is exposed, the second nut 2323 drives the brush 231 to reset, the electric clamping jaw 4262 clamps the position between the first clamping part 412 and the second clamping part 413 of the sampling tube 41, so that the sampling tube 41 is not easy to slide from the electric clamping jaw 4262 in the moving process, after the sampling tube 41 in the storage device is taken out, the output end of the third motor 4211 drives the third screw rod 12 to rotate, the third nut 4213 drives the first connecting plate 422 to transversely move to a designated position along the third screw 4212, the output end of the fourth motor 4231 drives the fourth screw 4232 to rotate, the fourth nut 4233 drives the second connecting plate 424 to longitudinally move to the designated position along the fourth screw 4232, the electric clamping jaw 4262 clamps the sampling tube 41 to reach above the oocysts, the output end of the fifth motor 4251 drives the fifth screw 4252 to rotate, the fifth nut 4253 drives the fixed seat 4261 to vertically move along the fifth screw 4252, the electric clamping jaw 4262 drives the sampling tube 41 to descend, the sampling tube 41 is inserted into the soil for sampling, after the sampling is completed, the output end of the fifth motor 4251 drives the fifth screw 4252 to rotate, the fifth nut 4253 drives the fixed seat 4261 to ascend, the electric clamping jaw 4262 drives the sampling tube 41 to ascend, the output end of the third motor 4211 drives the third screw 4212 to rotate, the third nut 4213 drives the first connecting plate 422 to transversely move, the output end of the fourth motor 4231 drives the fourth screw 4232 to rotate, the fourth nut 4233 drives the second connecting plate 424 to longitudinally move, the electric clamping jaw 4262 clamps the sampling tube 41 to reach the storage device 5, the fifth nut 4253 drives the connecting seat and the electric clamping jaw 4262 to descend, the sampling tube 41 is placed into the storage device 5, the electric clamping jaw 4262 opens, clamping of the sampling tube 41 is canceled, further sampling is completed, the second nut 2323 drives the hairbrush 231 to continuously reciprocate, and if the image recognition device 3 recognizes the upper ends of other oocysts again, the electric clamping jaw 4262 continuously clamps the next sampling tube 41, and sampling is carried out at the position; if the brush 231 moves for a certain number of times, the image recognition device 3 still cannot detect the upper end of the oocysts, so that the brush 231 is reset, the first oil cylinder 211 drives the connecting frame 212 to reset, the sampling of the point distribution position is completed, and then the driving wheel 11 drives the frame 1 to move to reach the next point distribution position for sampling, so that the automatic degree is improved, and the working intensity of scientific researchers is reduced.
Referring to fig. 1 and 5, the storage device 5 includes a case 51, a humidifier 52, and a humidity sensor 53, where the case 51 is provided with a plurality of storage tanks 511, the bottoms of the plurality of storage tanks 511 are communicated, the sampling tube 41 is movably disposed in the storage tanks 511, the humidifier 52 is fixedly connected to the case 51, the output end of the humidifier 52 is communicated with the bottom in the storage tanks 511, the input end of the humidity sensor 53 is communicated with the bottom in the storage tanks 511, and the humidity sensor 53 is electrically connected with the humidifier 52.
After sampling is completed, the electric clamping jaw 4262 clamps the sampling tube 41 to reach the upper part of the storage tank 511 of the box body 51, the electric clamping jaw 4262 descends to enable the sampling tube 41 to enter the storage tank 511, the electric clamping jaw 4262 opens to cancel clamping of the sampling tube 41, the proper survival humidity of the locust eggs is 10% -20%, the humidity sensor 53 detects the humidity inside the storage tank 511, when the humidity detected by the humidity sensor 53 is lower than the set humidity within a certain time, the humidity sensor 53 transmits signals to the humidifier 52, the humidifier 52 humidifies the inside of the storage tank 511, the taken out soil is kept at a certain humidity, survival rate of the eggs is improved, when the humidity is higher than the set humidity, the humidity sensor 53 transmits signals to the humidifier 52, and the humidifier 52 stops humidifying.
The implementation principle of the intelligent investigation sampling device for grassland locust eggs in the embodiment is as follows:
the driving wheel 11 drives the frame 1 to move, after reaching a set distribution sampling position, the output end of the first oil cylinder 211 stretches out to drive the connecting frame 212 to descend, the surface soil shovel 221 contacts with the surface soil layer, the output end of the first motor 2221 drives the first screw rod 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to move along the first screw rod 2222, the rake teeth 2211 on the surface soil shovel 221 clear straws, rhizomes and the like, after the surface soil shovel 221 shovels 3-5 cm of surface soil, the output end of the first motor 2221 drives the first screw rod 2222 to rotate, the first nut 2223 drives the surface soil shovel 221 to reset, the output end of the second motor 2321 drives the second screw rod 2322 to rotate, the second nut 2323 drives the brush 231 to reciprocate along the second screw rod 2322 to clean soil, the image recognition device 3 recognizes oocysts in the soil, when the upper ends of the oocysts are recognized to be exposed, the output end of the second motor 2321 drives the second screw 2322 to rotate, the second nut 2323 drives the brush 231 to reset, the electric clamping jaw 4262 clamps the position between the first clamping part 412 and the second clamping part 413 of the sampling tube 41, the output end of the third motor 4211 drives the third screw 4212 to rotate, the third nut 4213 drives the first connecting plate 422 to transversely move to a designated position along the third screw 4212, the output end of the fourth motor 4231 drives the fourth screw 4232 to rotate, the fourth nut 4233 drives the second connecting plate 424 to longitudinally move to a designated position along the fourth screw 4232, the sampling tube 41 clamped by the electric clamping jaw 4262 reaches the position above the oocysts, the output end of the fifth motor 4251 drives the fifth screw 4252 to rotate, the fifth nut 4253 drives the fixed seat 4261 to vertically move along the fifth screw 4252, the sampling tube 41 is driven by the electric clamping jaw 4262 to descend, and the sampling tube 41 is inserted into soil for sampling;
After the sampling is completed, the output end of the fifth motor 4251 drives the fifth screw 4252 to rotate, the fifth nut 4253 drives the fixed seat 4261 to rise, the electric clamping jaw 4262 drives the sampling tube 41 to rise, then the output end of the third motor 4211 drives the third screw 4212 to rotate, the third nut 4213 drives the first connecting plate 422 to transversely move, the output end of the fourth motor 4231 drives the fourth screw 4232 to rotate, the fourth nut 4233 drives the second connecting plate 424 to longitudinally move, the electric clamping jaw 4262 clamps the sampling tube 41 to reach the position above the storage tank 511 of the box body 51, the fifth nut 4253 drives the connecting seat and the electric clamping jaw 4262 to descend, the sampling tube 41 enters the storage tank 511, the electric clamping jaw 4262 is opened, clamping of the sampling tube 41 is canceled, further sampling is completed, then the second nut 2323 drives the brush 231 to continuously reciprocate along the second screw 2322, if the image recognition device 3 recognizes the upper ends of other oocysts again, the electric clamping jaw 4262 continuously clamps the next sampling tube 41, sampling is carried out at the position, if the brush 231 moves for a certain number of times, the image recognition device 3 still cannot detect the upper ends of the oocysts, the brush 231 is reset, the first oil cylinder 211 drives the connecting frame 212 to reset, sampling of the point distribution position is completed, then the driving wheel 11 drives the frame 1 to move, and the next point distribution position is reached for sampling;
The air vent 411 ventilates the inside of sampling tube 41, the circulation of air of soil in the sampling tube 41 of being convenient for simultaneously under long-time illumination for the inside soil's of sampling tube 41 temperature is difficult too high, and humidity sensor 53 detects the inside humidity of storage tank 511, all is less than the settlement humidity in certain time when detecting humidity, and humidity sensor 53 gives humidifier 52 with signal transmission, and humidifier 52 is inside to the humidification of storage tank 511, makes the soil that takes out keep certain humidity, is favorable to the survival of ovum, and then improves the survival rate of ovum, and when humidity was higher than the settlement humidity, humidity sensor 53 gave the humidifier 52 with signal transmission, and the humidifier 52 stopped the humidification.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (10)
1. Grassland locust ovum intelligence investigation sampling device, its characterized in that: including frame (1), sampling device (4) and storage device (5), frame (1) lower extreme rotation is provided with drive wheel (11), storage device (5) set up on frame (1), sampling device (4) are including sampling tube (41) and actuating mechanism (42), actuating mechanism (42) set up on frame (1), actuating mechanism (42) are used for driving sampling tube (41) and remove, its characterized in that:
Still include soil shoveling device (2) and image recognition device (3), soil shoveling device (2) include elevating system (21) and soil shoveling mechanism (22), elevating system (21) include first hydro-cylinder (211) and link (212), soil shoveling mechanism (22) are including surface soil shovel (221) and first removal subassembly (222), first removal subassembly (222) include first motor (2221), first screw rod (2222) and first nut (2223), first hydro-cylinder (211) set up on frame (1), link (212) set up the output at first hydro-cylinder (211), first motor (2221) set up on link (212), first screw rod (2222) rotate and set up on link (212), first screw rod (2222) are connected with first motor (2221) output transmission, first nut (2223) rotate and connect on first screw rod (2222), surface soil (2223) set up on first nut (2223) are used for discernment image capsule (2223).
2. The intelligent investigation and sampling device for grassland locust eggs according to claim 1, which is characterized in that: the soil shoveling device (2) further comprises a cleaning mechanism (23), the cleaning mechanism (23) comprises a brush (231) and a second moving assembly (232), the second moving assembly (232) comprises a second motor (2321), a second screw rod (2322) and a second nut (2323), the second motor (2321) is arranged on a connecting plate, the second screw rod (2322) is rotationally arranged on the connecting plate, the second screw rod (2322) is in transmission connection with the output end of the second motor (2321), the second nut (2323) is rotationally connected on the second screw rod (2322), and the brush (231) is arranged on the second nut (2323).
3. The intelligent investigation and sampling device for grassland locust eggs according to claim 1, which is characterized in that: the surface soil shovel (221) is also provided with a plurality of rake teeth (2211).
4. The intelligent investigation and sampling device for grassland locust eggs according to claim 1, which is characterized in that: the inner diameter of the sampling tube (41) is 2-5 cm, and the length of the sampling tube is 7-10 cm.
5. An intelligent investigation and sampling device for grassland locust eggs according to any of claims 1-4, characterized in that: the storage device (5) comprises a box body (51), a plurality of storage tanks (511) are formed in the box body (51), a plurality of sampling pipes (41) are arranged, and the sampling pipes (41) are movably arranged in the storage tanks (511).
6. The intelligent investigation and sampling device for grassland locust eggs according to claim 5, which is characterized in that: the sampling tube (41) is provided with a vent hole (411).
7. The intelligent investigation and sampling device for grassland locust eggs according to claim 6, characterized in that: the storage device (5) further comprises a humidifier (52), the humidifier (52) is arranged on the box body (51), and the output end of the humidifier (52) is communicated with the inside of the storage tank (511).
8. The intelligent investigation and sampling device for grassland locust eggs according to claim 7, characterized in that: the storage device (5) further comprises a humidity sensor (53), the humidity sensor (53) is electrically connected with the humidifier (52), and the input end of the humidity sensor (53) is communicated with the inside of the storage tank (511).
9. The intelligent investigation and sampling device for grassland locust eggs according to claim 5, which is characterized in that: the driving mechanism (42) comprises a transverse moving assembly (421), a first connecting plate (422), a longitudinal moving assembly (423), a second connecting plate (424), a vertical moving assembly (425) and a fixing assembly (426), the transverse moving assembly (421) comprises a third motor (4211), a third screw rod (4212) and a third nut (4213), the longitudinal moving assembly (423) comprises a fourth motor (4231), a fourth screw rod (4232) and a fourth nut (4233), the vertical moving assembly (425) comprises a fifth motor (4251), a fifth screw rod (4252) and a fifth nut (4253), the third motor (4211) is arranged on the frame (1), the third screw rod (4212) is rotatably arranged on the frame (1), the third screw rod (4212) is in transmission connection with the output end of the third motor (4211), the third nut (4213) is rotatably connected on the third screw rod (4212), the first connecting plate (422) is arranged on the third motor (4231), the fourth connecting plate (4252) is rotatably arranged on the fourth motor (4231) and the fourth connecting plate (4232), the fourth screw (4233) is rotationally connected to the fourth screw (4232), the second connecting plate (424) is arranged on the fourth screw (4233), the fifth motor (4251) is arranged on the second connecting plate (424), the fifth screw (4252) is rotationally arranged on the second connecting plate (424), the fifth screw (4252) is in transmission connection with an output shaft of the fifth motor (4251), the fifth screw (4253) is rotationally connected to the fifth screw (4252), the fixing component (426) is arranged on the fifth screw (4253), and the fixing component (426) is used for clamping and fixing the sampling tube (41).
10. The intelligent investigation and sampling device for grassland locust eggs according to claim 9, characterized in that: the fixing assembly (426) comprises a fixing base (4261) and an electric clamping jaw (4262), the fixing base (4261) is arranged on a fifth nut (4253), the electric clamping jaw (4262) is arranged on the fixing base (4261), the electric clamping jaw (4262) is used for clamping and fixing a sampling tube (41), a first clamping portion (412) and a second clamping portion (413) are further arranged on the sampling tube (41), and the second clamping portion (413) is located above the first clamping portion (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410244595.9A CN117848763B (en) | 2024-03-05 | 2024-03-05 | Grassland locust ovum intelligent investigation sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410244595.9A CN117848763B (en) | 2024-03-05 | 2024-03-05 | Grassland locust ovum intelligent investigation sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117848763A true CN117848763A (en) | 2024-04-09 |
| CN117848763B CN117848763B (en) | 2024-05-14 |
Family
ID=90544321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410244595.9A Active CN117848763B (en) | 2024-03-05 | 2024-03-05 | Grassland locust ovum intelligent investigation sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117848763B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6599476B1 (en) * | 1997-11-27 | 2003-07-29 | A.I. Scientific Pty Ltd. | Sample distribution apparatus/system |
| CN104236947A (en) * | 2014-09-10 | 2014-12-24 | 云南农业大学 | Collection device for root exudates and using method of collection device |
| US20180124992A1 (en) * | 2016-11-07 | 2018-05-10 | The Climate Corporation | Agricultural implements for soil and vegetation analysis |
| WO2019073382A1 (en) * | 2017-10-09 | 2019-04-18 | Alma Mater Studiorum - Universita' Di Bologna | Method to evaluate the dispersion of particles |
| CN112504776A (en) * | 2020-10-21 | 2021-03-16 | 温州大学瓯江学院 | Soil sample preparation facilities of civil engineering experiment |
| CN212748377U (en) * | 2020-09-09 | 2021-03-19 | 河南双丰电力工程设计有限公司 | Geological survey is with adjustable sampling device |
| CN112601947A (en) * | 2018-07-10 | 2021-04-02 | 精密种植有限责任公司 | Agricultural sampling system and related method |
| CN112761630A (en) * | 2020-12-28 | 2021-05-07 | 何军 | Soil sample sampling and classified storage integrated equipment and method and geological exploration method |
| CA3175009A1 (en) * | 2020-04-30 | 2021-11-04 | Precision Planting Llc | Agricultural sampling system and related methods |
| CN215421600U (en) * | 2021-09-07 | 2022-01-07 | 裕华生态环境股份有限公司 | Diversified planting device for perennial herbaceous plant community vegetation |
| CN113960285A (en) * | 2021-09-27 | 2022-01-21 | 中国热带农业科学院热带作物品种资源研究所 | Portable soil pathogenic nematode integrated monitoring system |
| CN115226509A (en) * | 2022-08-25 | 2022-10-25 | 海南真吾乡茶业有限公司 | Tea seedling cuttage method |
| WO2022269354A1 (en) * | 2021-06-25 | 2022-12-29 | KWS SAAT SE & Co. KGaA | Devices for crumbling root crops and determining the composition thereof |
| CN218330699U (en) * | 2022-10-07 | 2023-01-17 | 霍邱县植物保护植物检疫站 | Soil worm egg sampling device for corn pest control |
| WO2023031725A1 (en) * | 2021-08-31 | 2023-03-09 | Precision Planting Llc | Agricultural sampling system and related methods |
| KR20230077135A (en) * | 2021-11-25 | 2023-06-01 | 경북대학교 산학협력단 | Automatic soil sample collection and packaging machine for farmland information records and the method of recording farmland information using it |
| CN219657209U (en) * | 2023-04-19 | 2023-09-08 | 张掖市林业科学研究院 | Multifunctional grassland bud library sampler |
| CN117367870A (en) * | 2023-12-08 | 2024-01-09 | 四川省亚通工程咨询有限公司 | Geological monitoring device and method for highway geological investigation |
| CN220418846U (en) * | 2023-01-28 | 2024-01-30 | 西北农林科技大学 | Automatic sampling device for cluster tree irrigation wheel |
-
2024
- 2024-03-05 CN CN202410244595.9A patent/CN117848763B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6599476B1 (en) * | 1997-11-27 | 2003-07-29 | A.I. Scientific Pty Ltd. | Sample distribution apparatus/system |
| CN104236947A (en) * | 2014-09-10 | 2014-12-24 | 云南农业大学 | Collection device for root exudates and using method of collection device |
| US20180124992A1 (en) * | 2016-11-07 | 2018-05-10 | The Climate Corporation | Agricultural implements for soil and vegetation analysis |
| WO2019073382A1 (en) * | 2017-10-09 | 2019-04-18 | Alma Mater Studiorum - Universita' Di Bologna | Method to evaluate the dispersion of particles |
| CN112601947A (en) * | 2018-07-10 | 2021-04-02 | 精密种植有限责任公司 | Agricultural sampling system and related method |
| CA3175009A1 (en) * | 2020-04-30 | 2021-11-04 | Precision Planting Llc | Agricultural sampling system and related methods |
| CN212748377U (en) * | 2020-09-09 | 2021-03-19 | 河南双丰电力工程设计有限公司 | Geological survey is with adjustable sampling device |
| CN112504776A (en) * | 2020-10-21 | 2021-03-16 | 温州大学瓯江学院 | Soil sample preparation facilities of civil engineering experiment |
| CN112761630A (en) * | 2020-12-28 | 2021-05-07 | 何军 | Soil sample sampling and classified storage integrated equipment and method and geological exploration method |
| WO2022269354A1 (en) * | 2021-06-25 | 2022-12-29 | KWS SAAT SE & Co. KGaA | Devices for crumbling root crops and determining the composition thereof |
| WO2023031725A1 (en) * | 2021-08-31 | 2023-03-09 | Precision Planting Llc | Agricultural sampling system and related methods |
| CN215421600U (en) * | 2021-09-07 | 2022-01-07 | 裕华生态环境股份有限公司 | Diversified planting device for perennial herbaceous plant community vegetation |
| CN113960285A (en) * | 2021-09-27 | 2022-01-21 | 中国热带农业科学院热带作物品种资源研究所 | Portable soil pathogenic nematode integrated monitoring system |
| KR20230077135A (en) * | 2021-11-25 | 2023-06-01 | 경북대학교 산학협력단 | Automatic soil sample collection and packaging machine for farmland information records and the method of recording farmland information using it |
| CN115226509A (en) * | 2022-08-25 | 2022-10-25 | 海南真吾乡茶业有限公司 | Tea seedling cuttage method |
| CN218330699U (en) * | 2022-10-07 | 2023-01-17 | 霍邱县植物保护植物检疫站 | Soil worm egg sampling device for corn pest control |
| CN220418846U (en) * | 2023-01-28 | 2024-01-30 | 西北农林科技大学 | Automatic sampling device for cluster tree irrigation wheel |
| CN219657209U (en) * | 2023-04-19 | 2023-09-08 | 张掖市林业科学研究院 | Multifunctional grassland bud library sampler |
| CN117367870A (en) * | 2023-12-08 | 2024-01-09 | 四川省亚通工程咨询有限公司 | Geological monitoring device and method for highway geological investigation |
Non-Patent Citations (1)
| Title |
|---|
| 文亦芾: "不同磷水平柱花草磷效率及根构型研究", 《中国农业科技导报》, vol. 22, no. 07, 12 March 2020 (2020-03-12), pages 51 - 60 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117848763B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2343697T3 (en) | AUTOMATIC SEED SAMPLER FREE OF CONTAMINATION AND SEED SAMPLING, EVALUATION AND RECOVERY PROCEDURES. | |
| CN117848763B (en) | Grassland locust ovum intelligent investigation sampling device | |
| CN209247759U (en) | A kind of fish culture water quality detecting device | |
| CN110972575A (en) | Intelligent double-scraper grape vine soil clearing device and soil clearing machine | |
| CN111034395A (en) | Two-way single-ridge grape vine soil removing device and soil removing machine | |
| CN210322467U (en) | Agricultural experiment humidity acquisition device | |
| Lee et al. | Development of a canopy volume reduction technique for easy assessment and harvesting of valencia citrus fruits | |
| CN114600641A (en) | Strawberry picking machine based on image recognition technology and picking method thereof | |
| CN116267235A (en) | Scraping type automatic prickly ash picking machine | |
| CN109269827A (en) | A kind of sampler of planting environment detection | |
| CN111226515B (en) | Two-way single-ridge grape vine soil removal device and engineering machinery provided with same | |
| CN212344399U (en) | Machine is retrieved to plastic film | |
| CN212436923U (en) | Device for picking up eggs | |
| CN110447573B (en) | Vision-based intelligent insect transferring and supplementing device for royal jelly | |
| CN113110272A (en) | Field management system and management method beneficial to wheat yield increase | |
| CN208140435U (en) | A kind of weather monitoring rainfall sampler | |
| CN217561005U (en) | Soil layered sampling device for farmland quality detection | |
| CN215573898U (en) | Fruit tree root system soil body sampler | |
| CN215464482U (en) | Dry heat preservation device of soil sample | |
| CN209802726U (en) | Soil collection device for environmental monitoring | |
| CN220794670U (en) | Multi-head sampling device for soil detection | |
| CN219780867U (en) | Grape vine burying and soil cleaning device | |
| CN220743302U (en) | River water sample monitoring is with cursory device | |
| Humburg et al. | Field performance of machine vision for the selective harvest of asparagus | |
| CN218543652U (en) | Gardens soil detection supervisory equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |