CN108566801B - Man-power dibbler for soil moisture detection of dry crops - Google Patents
Man-power dibbler for soil moisture detection of dry crops Download PDFInfo
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- CN108566801B CN108566801B CN201810633281.2A CN201810633281A CN108566801B CN 108566801 B CN108566801 B CN 108566801B CN 201810633281 A CN201810633281 A CN 201810633281A CN 108566801 B CN108566801 B CN 108566801B
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- storage barrel
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- 239000002689 soil Substances 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 108010016634 Seed Storage Proteins Proteins 0.000 claims abstract description 54
- 238000009331 sowing Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract 2
- 238000007906 compression Methods 0.000 claims abstract 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/02—Hand sowing implements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/02—Hand tools for making holes for sowing, planting or manuring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/245—Earth materials for agricultural purposes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Medicinal Chemistry (AREA)
- Geology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sowing (AREA)
Abstract
The invention relates to a manpower dry land soil moisture detection dibbler, belonging to the technical field of seed sowers, and providing a manpower dry land soil moisture detection dibbler which has simple structure and convenient use, can be used for pulling out dry soil according to the humidity condition of soil, and is characterized in that the rear part of a seed storage barrel is provided with a sliding sleeve which is slidably arranged on a supporting rod, a return spring is arranged between the sliding sleeve and a lower limiting block, the bottom of the seed storage barrel is provided with a conical discharging nozzle, the lower part of the seed storage barrel is provided with a seed sowing device, the two sides of the lower part of the supporting rod are also provided with fixed plates, the two sides of the fixed seed storage barrel are provided with track cams, a guide sleeve is arranged on the fixed plates, one end of the guide sleeve is provided with a slide bar, the other end of the slide bar is connected with a soil scraping plate through a connecting rod, a compression spring is arranged between the roller and the guide sleeve, the bottom of the soil scraping plate is provided with a soil humidity sensor, and the top of the seed storage barrel is provided with a humidity display; the invention is widely used for soil moisture detection and sowing.
Description
Technical Field
The invention relates to a manpower dry land crop soil moisture detection dibbler, belonging to the technical field of seed sowers.
Background
When the soil moisture is seriously lacking in spring drought and the thickness of dry soil layer reaches more than 5cm, the traditional seeder cannot normally sow in a proper period, a mechanized soil moisture detection seeder is generally adopted in production, seeds are planted in wet soil through 'opening dry seeds and humidity', and the problem of difficult emergence caused by drought is solved. For example, a corn soil moisture detection precision seeder (patent number CN 201320600687.3) and a dry land corn soil moisture detection fertilizing seeder (CN 201020204702.9) are adopted for mechanized sowing, so that the current situation that only passive rain sowing or crop with shorter seed growing period can be used for improving the yield reduction severity or benefit reduction is changed. However, when small-area plots of some hilly and mountain areas or agricultural scientific research workers are subjected to district experiments, mechanized operation cannot be performed, a dry soil layer can be firstly ditched by manpower, then seeds are planted on wet soil by using a dibbler, soil moisture detection and sowing operation can be completed through two working procedures, time and labor are wasted on one hand, labor efficiency is low, and on the other hand, ditching depth is full depending on experience, seeds cannot be planted at a position with proper soil humidity, so that the emergence rate and emergence uniformity of the seeds are affected, and yield is reduced.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides the manual soil moisture detection dibbler for the dry land crops, which has the advantages of simple structure, convenience in use and capability of pulling out dry soil on the surface layer of the soil according to the humidity condition of the soil.
In order to achieve the above purpose, the technical scheme adopted by the invention is that the soil moisture detection dibbler for the manpower dry land crops comprises a seed storage barrel and a supporting rod, wherein the top of the supporting rod is provided with an upper limiting block, the lower part of the supporting rod is provided with a lower limiting block, the bottom of the supporting rod is provided with a bottom plate, the rear part of the seed storage barrel is provided with a sliding sleeve, the sliding sleeve is slidably arranged on the supporting rod, a return spring is arranged between the sliding sleeve and the lower limiting block, the top of the seed storage barrel is provided with a feed inlet, two sides of the top of the seed storage barrel are provided with handrails, the bottom of the seed storage barrel is provided with a conical discharge nozzle, the lower part of the seed storage barrel is provided with a seed sowing device, two sides of the lower part of the supporting rod are also provided with a fixed plate, through holes for the seed storage barrel to pass through are formed in the fixed plate, two sides of the seed storage barrel are provided with track cams corresponding to the fixed plate, one end of the sliding rod is provided with a roller, the other end of the sliding sleeve is connected with a soil scraping plate through a connecting rod, the two soil scraping plates are positioned below the conical discharge nozzle, the roller and the roller is in contact with the roller, the two roller humidity sensor is arranged between the roller and the roller, and the humidity sensor is arranged at the bottom of the soil moisture sensor is in contact with the soil moisture sensor.
Preferably, a guide rail is further arranged at the bottom of the fixing plate, a sliding block is mounted on the guide rail, a fixing rod is fixed on the connecting rod, and the top of the fixing rod is fixed on the sliding block.
Preferably, the seed metering ware comprises seed metering wheel, baffle, gear and rack, the baffle is fixed in the lower part of seed storage section of thick bamboo, be provided with seed dropping hole on the baffle, seed metering wheel is installed in the rotation of the below of baffle, seed metering wheel is last to be provided with seed storage groove, the epaxial gear of installing of seed metering wheel, install the rack on the fixed plate, rack and gear mesh.
Preferably, the conical discharging nozzle comprises a fixed nozzle and a movable nozzle, the fixed nozzle is fixed at the bottom of the seed storage barrel, the movable nozzle is installed at the bottom of the seed storage barrel through a pin shaft, a torsion spring is arranged on the pin shaft, a tension spring is arranged outside the movable nozzle, and the top of the tension spring is fixed at the bottom of the fixed plate.
Compared with the prior art, the invention has the following technical effects: the invention has simple structure and convenient use, can finish two procedures of soil raking and sowing at one time, obviously improves the labor efficiency, controls the sowing depth by controlling the lifting height of the seed storage barrel, ensures the sowing under the soil moisture, avoids the problems of poor emergence rate and emergence uniformity caused by over shallow soil moisture depth detection, laborious and the like caused by over deep soil moisture depth detection, improves the emergence rate and emergence uniformity of seeds, and improves the yield. Meanwhile, the soil humidity sensor is used for auxiliary monitoring, so that seeds can be sowed at a position with proper soil humidity more accurately.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the soil moisture detection dibbler for the manpower dry land crops comprises a seed storage barrel 1 and a supporting rod 2, wherein an upper limiting block 3 is arranged at the top of the supporting rod 2, a lower limiting block 4 is arranged at the lower part, a bottom plate 5 is arranged at the bottom, a sliding sleeve 6 is arranged at the rear part of the seed storage barrel 1, the sliding sleeve 6 is slidably mounted on the supporting rod 2, a return spring 7 is arranged between the sliding sleeve 6 and the lower limiting block 4, a feed inlet is arranged at the top of the seed storage barrel 1, handrails 8 are arranged at two sides of the top of the seed storage barrel 1, a conical discharge nozzle 9 is arranged at the bottom of the seed storage barrel 1, a seed sowing device 10 is arranged at the lower part of the seed storage barrel 1, a fixed plate 11 is further arranged at two sides of the lower part of the supporting rod 2, a through hole 12 for the seed storage barrel to pass through is arranged on the fixed plate 11, a track cam 13 is arranged at two sides of the seed storage barrel 1, a guide sleeve 14 is arranged on the fixed plate 11 corresponding to the fixed plate, a slide rod 15 is slidably mounted on the guide sleeve 14, one end of the slide rod 15 is provided with a roller 16, a soil scraping plate 18 is connected to the other end of the slide rod through the slide rod 17, two soil scraping plates 18 are arranged below the conical discharge nozzles 9 and the roller 16 are arranged below the conical discharge nozzles 9, the roller wheels 16 are arranged at the slide rod 16, a humidity sensor is arranged at the bottom of the slide rod 18, and the slide rod is in contact with the two roller 18, and the humidity sensor is arranged at the slide roller 18, and the slide roller 20 is arranged at the slide roller 20, and is in contact with the top, and is arranged.
The seed metering device 10 comprises a seed metering wheel 25, a baffle 26, a gear 27 and a rack 28, wherein the baffle 26 is fixed at the lower part of the seed storage barrel 1, a seed dropping hole 29 is formed in the baffle 26, the seed metering wheel 25 is rotatably arranged below the baffle 26, a seed storage groove 30 is formed in the seed metering wheel 25, the gear 27 is arranged on a wheel shaft of the seed metering wheel 25, the rack 28 is arranged on the fixed plate 11, and the rack 28 is meshed with the gear 27. The conical discharging nozzle 9 comprises a fixed nozzle 31 and a movable nozzle 32, wherein the fixed nozzle 31 is fixed at the bottom of the seed storage barrel 1, the movable nozzle 32 is installed at the bottom of the seed storage barrel through a pin shaft 33, a torsion spring is arranged on the pin shaft 33, a tension spring 34 is arranged outside the movable nozzle 32, and the top of the tension spring 34 is fixed at the bottom of the fixed plate 11.
When the invention is used, seeds are filled into the seed storage cylinder. During sowing, the bottom plate 5 is supported on the soil for controlling the soil raking depth of the soil raking plate 18, and simultaneously plays a supporting role on the whole sowing device. The soil raking plate 18 is inserted into the soil, the soil humidity sensor 20 at the bottom detects the humidity condition of the soil, and the humidity information is transmitted to the humidity display 21 for display; by adjusting the position of the bottom plate 5, the insertion depth of the soil scraping plate 18 is adjusted until the soil humidity sensor 20 detects that the humidity of the soil meets the sowing, and the seed storage barrel 1 is controlled to move downwards through the armrest 8. The soil sensor does not need to be used each time, and the soil can be subjected to several initial detection before sowing, the depth of the surface layer dry soil of the area is roughly determined, and then dibbling is carried out. In the moving process, the seed storage barrel is divided into three stages, the seeding depth is controlled by the lifting height of the seed storage barrel, the seed storage barrel can be set according to different crops, and the first stage is as follows: the track cam 13 is contacted with the roller 16, the roller 16 rolls along the track cam 13, the slide bar 15 moves outwards under the action of the track cam 13 to drive the two soil raking plates 18 to separate, dry soil on the soil surface layer is separated, and meanwhile the soil raking plates keep separate actions; and a second stage: when the seed storage cylinder does not move, seeds in the seed storage cylinder 1 enter the seed storage groove 30 through the seed dropping hole 29. When the seed storage cylinder moves, the gear 27 contacts with the rack 28, and the roller wheel of the rack 28 drives the seed discharging wheel 25 to rotate 90 degrees, and seeds fall into the conical discharging nozzle 9; and a third stage: after the seeds fall into the conical discharging nozzle 9, when the seed storage barrel 1 moves to the bottommost part, the tension spring 34 overcomes the acting force of the torsion spring, the movable nozzle is pulled away rapidly, and the seeds fall into the soil. When the seed storage cylinder 1 moves upwards, the movable nozzle is reset, the seed discharging wheel 25 rotates for 90 DEG for resetting, and the soil scraping plate 18 is combined to enter the next cycle. The whole process is convenient to operate,
in addition, a guide rail 22 is further provided at the bottom of the fixing plate 11, a slider 23 is mounted on the guide rail 22, a fixing rod 24 is fixed on the connecting rod 17, and the top of the fixing rod 24 is fixed on the slider 23. The mode of fixing from top to bottom is adopted, the connecting rod can move according to stability, and the soil scraping effect of the soil scraping plate is better.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (2)
1. The soil moisture detection dibbler for the dry land crops is characterized in that: the soil moisture sensor comprises a seed storage barrel and a supporting rod, wherein an upper limit block is arranged at the top of the supporting rod, a lower limit block is arranged at the lower part of the supporting rod, a bottom plate is arranged at the bottom of the supporting rod, a sliding sleeve is arranged at the rear part of the seed storage barrel, the sliding sleeve is slidably arranged on the supporting rod, a return spring is arranged between the sliding sleeve and the lower limit block, a feed inlet is arranged at the top of the seed storage barrel, armrests are arranged at two sides of the top of the seed storage barrel, a conical discharge nozzle is arranged at the bottom of the seed storage barrel, a seed sowing device is arranged at the lower part of the seed storage barrel, a fixed plate is also arranged at two sides of the lower part of the supporting rod, through holes for the seed storage barrel to pass through are formed in the fixed plate, track cams are arranged at two sides of the seed storage barrel, guide sleeves are arranged on the fixed plate corresponding to the fixed plate, a sliding rod is slidably arranged between the guide sleeve, one end of the sliding rod is provided with a roller, the other end of the sliding rod is connected with a soil scraping plate, the two soil scraping plates are positioned below the conical discharge nozzle, a compression spring is arranged between the roller and the guide sleeve, the roller is contacted with the track cams, the track cams are used for controlling the two soil scraping plates to be separated, and the two soil moisture sensor are arranged at the bottom of the seed storage barrel, and the soil sensor is arranged at the bottom of the soil sensor;
the bottom of the fixed plate is also provided with a guide rail, a sliding block is arranged on the guide rail, a fixed rod is fixed on the connecting rod, and the top of the fixed rod is fixed on the sliding block;
the seed metering ware includes seed metering wheel, baffle, gear and rack constitution, the baffle is fixed in the lower part of seed storage section of thick bamboo, be provided with seed dropping hole on the baffle, seed metering wheel is installed in the rotation of the below of baffle, seed metering wheel is last to be provided with seed storage tank, install the gear on the shaft of seed metering wheel, install the rack on the fixed plate, rack and gear mesh mutually.
2. The manual soil moisture detection dibbler for dry crops according to claim 1, wherein: the conical discharging nozzle comprises a fixed nozzle and a movable nozzle, the fixed nozzle is fixed at the bottom of the seed storage barrel, the movable nozzle is installed at the bottom of the seed storage barrel through a pin shaft, a torsion spring is arranged on the pin shaft, a tension spring is arranged outside the movable nozzle, and the top of the tension spring is fixed at the bottom of the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633281.2A CN108566801B (en) | 2018-06-20 | 2018-06-20 | Man-power dibbler for soil moisture detection of dry crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633281.2A CN108566801B (en) | 2018-06-20 | 2018-06-20 | Man-power dibbler for soil moisture detection of dry crops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108566801A CN108566801A (en) | 2018-09-25 |
| CN108566801B true CN108566801B (en) | 2024-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810633281.2A Active CN108566801B (en) | 2018-06-20 | 2018-06-20 | Man-power dibbler for soil moisture detection of dry crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108566801B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11818977B2 (en) | 2020-11-30 | 2023-11-21 | Deere & Company | System and method for intercrop planting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200994272Y (en) * | 2007-01-25 | 2007-12-26 | 范文礼 | Assembled hand seeder |
| CN201360408Y (en) * | 2009-01-21 | 2009-12-16 | 邵亚军 | Portable seeding and fertilizing machine |
| CN102450123A (en) * | 2010-10-18 | 2012-05-16 | 张强 | Manual peanut dibbling machine |
| CN204131954U (en) * | 2014-10-18 | 2015-02-04 | 山西省农业科学院作物科学研究所 | Portable grain precision seeding apparatus |
| CN106034494A (en) * | 2016-07-01 | 2016-10-26 | 翟孝逢 | Crop dibble seeder capable of achieving soil moisture detection seeding |
| CN205946543U (en) * | 2016-07-21 | 2017-02-15 | 山西省农业科学院高粱研究所 | Portable crop bunch planting device |
| CN206302722U (en) * | 2016-12-16 | 2017-07-07 | 惠安兆兴机械有限公司 | A kind of depth adjustment of seeder |
| CN208370186U (en) * | 2018-06-20 | 2019-01-15 | 山西省农业科学院旱地农业研究中心 | A kind of manpower dry crop spy moisture in the soil dibbler |
-
2018
- 2018-06-20 CN CN201810633281.2A patent/CN108566801B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200994272Y (en) * | 2007-01-25 | 2007-12-26 | 范文礼 | Assembled hand seeder |
| CN201360408Y (en) * | 2009-01-21 | 2009-12-16 | 邵亚军 | Portable seeding and fertilizing machine |
| CN102450123A (en) * | 2010-10-18 | 2012-05-16 | 张强 | Manual peanut dibbling machine |
| CN204131954U (en) * | 2014-10-18 | 2015-02-04 | 山西省农业科学院作物科学研究所 | Portable grain precision seeding apparatus |
| CN106034494A (en) * | 2016-07-01 | 2016-10-26 | 翟孝逢 | Crop dibble seeder capable of achieving soil moisture detection seeding |
| CN205946543U (en) * | 2016-07-21 | 2017-02-15 | 山西省农业科学院高粱研究所 | Portable crop bunch planting device |
| CN206302722U (en) * | 2016-12-16 | 2017-07-07 | 惠安兆兴机械有限公司 | A kind of depth adjustment of seeder |
| CN208370186U (en) * | 2018-06-20 | 2019-01-15 | 山西省农业科学院旱地农业研究中心 | A kind of manpower dry crop spy moisture in the soil dibbler |
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| Publication number | Publication date |
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| CN108566801A (en) | 2018-09-25 |
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Address after: 030031 Longcheng street, Xiaodian District, Taiyuan, Shanxi 81 Patentee after: Shanxi Institute of organic dry farming, Shanxi Agricultural University Address before: 030031 Longcheng street, Xiaodian District, Taiyuan, Shanxi 81 Patentee before: INSTITUTE OF DRY LAND FARMING, SHANXI ACADEMY OF AGRICULTURAL SCIENCES |
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