CN208771907U - A kind of seed volume detection device of seeder - Google Patents
A kind of seed volume detection device of seeder Download PDFInfo
- Publication number
- CN208771907U CN208771907U CN201820856865.1U CN201820856865U CN208771907U CN 208771907 U CN208771907 U CN 208771907U CN 201820856865 U CN201820856865 U CN 201820856865U CN 208771907 U CN208771907 U CN 208771907U
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- seed
- infrared
- infrared light
- diameter
- seeder
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000012216 screening Methods 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 12
- 238000007689 inspection Methods 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 240000000662 Anethum graveolens Species 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 108010016634 Seed Storage Proteins Proteins 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of seed volume detection device of seeder, including crust of the device, inside is detection chambers；Into kind of a port, set on the upper end of crust of the device；Port is planted out, set on the lower end of crust of the device；Infrared transmitter is set in detection chambers；Infrared remote receiver is set in detection chambers, and the infrared light that infrared transmitter issues forms infrared light path between infrared transmitter and infrared remote receiver；Anti-dazzling screen, detachable are set on infrared light path, and anti-dazzling screen is equipped with the shading hole being arranged according to seed diameter mean value；Infrared light in the infrared light path is penetrated by the shading hole on infrared remote receiver.The seed volume detection device of the seeder of the utility model can measure the average diameter according to different batches seed, replacement anti-dazzling screen and screening hopper, to filter out required seed；Infrared transmitter, infrared remote receiver, conduit and crust of the device integrated setting, simple installation；Measurement accuracy is high.
Description
Technical field
The utility model relates to the fields such as seeder, seed size detection, the seed volumes of specially a kind of seeder
Detection device.
Background technique
Seeder (seeder) is the planting machinery for sowing object with crop seed.With the sowing of Mr. Yu's class or certain crop
Machine, often titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster.
Under normal conditions, the grain length of seed and grain it is wide be crops important morphological feature, be evaluation seed variety appearance
One important indicator of quality, yield size and quality level.Grain length grain width not only with the sprouting ability and adverse-resistant characteristic of seed
Correlation also directly affects the survival ability of seedling and the yield level of crop.Therefore, wide by measurement grain length and grain, sieve
The seed that form slection state is good, quality is high is to improve seed storage service life, germination efficiency and ensure the neat precondition of emerging.
Currently, pulse output type seeding apparatus on the market, what is largely used is all carried out using photoelectricity correlation type LED
Detection, but since LED is relatively large in diameter, it is difficult to measure small size seed (rapeseed, millet), especially accurate operation when,
It almost cannot achieve accurate measurement.
Utility model content
The purpose of this utility model is: a kind of seed volume detection device of seeder is provided, to solve existing pulse
The problem of output type seeding apparatus can not accurately measure small size seed.
Realizing the technical solution of above-mentioned purpose is: a kind of seed volume detection device of seeder, including crust of the device,
Inside is detection chambers；Into kind of a port, set on the upper end of described device shell；Port is planted out, under described device shell
End；Infrared transmitter is set in the detection chambers；Infrared remote receiver is set in the detection chambers, the infrared transmitter
The infrared light of sending forms infrared light path between the infrared transmitter and infrared remote receiver；Anti-dazzling screen, detachable are set to institute
It states on infrared light path, the anti-dazzling screen is equipped with the shading hole being arranged according to seed diameter mean value；It is red in the infrared light path
Outer light is penetrated by the shading hole on infrared remote receiver.
Further, the seed volume detection device of the seeder further includes
Hopper is screened, is set in the detection chambers, and is located at described into kind between port and infrared light path；Further
, the screening hopper goes out infrared light path described in vertical and mouth face.
Further, the seed diameter mean value is less than the diameter of the outlet of screening hopper, more than or equal to shading hole
Diameter.
Further, the Seed inspection device of the seeder further includes grain conductor and clip, and the grain conductor is logical
The clamp connection is crossed to described into kind of a port.
Further, the Seed inspection device of the seeder further includes pyramid connector, and upper part is connected to institute
It states out and plants port, be step passageway inside the pyramid connector；The diameter of next class is less than in the step passageway
The diameter of a upper class.
Further, the Seed inspection device of the seeder further includes hose, is connected to the pyramid connector
The outlet of lower end.
The utility model has the advantages that: the seed volume detection device of the seeder of the utility model can measure root
According to the average diameter of different batches seed, anti-dazzling screen and screening hopper are replaced, to filter out required seed；Infrared transmitter,
Infrared remote receiver, conduit and crust of the device integrated setting, simple installation；Measurement accuracy is high.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the cut away left side view of the seed volume detection device of the seeder of the utility model embodiment.
Fig. 2 is the front section view of the seed volume detection device of the seeder of the utility model embodiment.
Wherein,
1 crust of the device；2 infrared transmitters；
3 infrared remote receivers；4 anti-dazzling screens；
5 screening hoppers；6 grain conductors；
7 clips；8 pyramid connectors；
9 hoses；10 seeds；
41 shading holes.
Specific embodiment
The explanation of following embodiment is to can be used to the specific reality of implementation to illustrate the utility model with reference to additional schema
Apply example.The direction term that the utility model is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom"
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the utility model, rather than
To limit the utility model.
Embodiment: as shown in Figure 1 and Figure 2, a kind of seed volume detection device of seeder, including it is crust of the device 1, red
External transmitter 2, infrared remote receiver 3, anti-dazzling screen 4 and screening hopper 5.
The inside of crust of the device 1 is detection chambers, and the upper end of crust of the device 1 is into kind of a port, and the lower end of crust of the device 1 is
Port is planted out.
Infrared transmitter 2 and infrared remote receiver 3 are relatively set in detection chambers.The infrared light that infrared transmitter 2 issues
Infrared light path is formed between infrared transmitter 2 and infrared remote receiver 3.
As shown in Figure 1,4 detachable of anti-dazzling screen is set on infrared light path, the anti-dazzling screen 4 is equipped with according to 10 diameter of seed
The shading hole 41 of mean value setting.Infrared light in infrared light path is penetrated by shading hole 41 on infrared remote receiver 3.41, shading hole
It is arranged according to the average diameter of batch of seeds 10, in the present embodiment, the average diameter of the diameter in shading hole 41 and certain batch of seeds 10
Identical, the diameter in certain shading hole 41 also can be slightly less than the average diameter of seed 10, in short, the diameter in shading hole 41 is according to kind
Sub 10 selective mechanisms require setting, and therefore, in the present embodiment, anti-dazzling screen 4 can be arranged in such a way that stick is pasted to be detected
In chamber, when detecting the seed 10 of different batches, to facilitate the disassembly of anti-dazzling screen 4 with changing.The effect in shading hole 41, to sieve
Select seed 10 of the diameter more than or equal to the average diameter of the batch seed 10.By change leak hole and 41 size of shading hole come
Adapt to different seeds 10；When 10 volume of seed is greater than 3 diameter of infrared remote receiver, anti-dazzling screen 4 can be removed.
It screens hopper 5 to be set in detection chambers, and is located to go out to hang down into screening hopper 5 kind between port and infrared light path
Infrared light path described in straight and mouth face.10 diameter mean value of seed is less than the diameter of the outlet of screening hopper 5.Screen hopper 5 to
Screening and filtering falls the seed 10 that diameter is greater than 10 mean value of seed.
10 detection device of seed of the seeder further includes grain conductor 6, clip 7, pyramid connector 8 and hose 9,
Grain conductor 6 is connected to by clip 7 into kind of a port.The top of pyramid connector 8, which is connected to out, plants port, in pyramid connector 8
Portion is step passageway；The diameter of next class is less than the diameter of a upper class in step passageway.Hose 9 is connected to the gold
The outlet of 8 lower end of word tower connector.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of seed volume detection device of seeder, which is characterized in that including
Crust of the device, inside are detection chambers；
Into kind of a port, set on the upper end of described device shell；
Port is planted out, set on the lower end of described device shell；
Infrared transmitter is set in the detection chambers；
Infrared remote receiver is set in the detection chambers, and the infrared light that the infrared transmitter issues is in the infrared transmitter
Infrared light path is formed between infrared remote receiver；
Anti-dazzling screen, detachable are set on the infrared light path, and the anti-dazzling screen is equipped with the screening being arranged according to seed diameter mean value
Unthreaded hole；Infrared light in the infrared light path is penetrated by the shading hole on infrared remote receiver.
2. the seed volume detection device of seeder according to claim 1, which is characterized in that further include
Hopper is screened, is set in the detection chambers, and is located at described into kind between port and infrared light path；
Infrared light path described in the exit normal and face of the screening hopper.
3. the seed volume detection device of seeder according to claim 2, which is characterized in that the seed diameter is equal
Value is less than the diameter of the outlet of screening hopper, more than or equal to the diameter in shading hole.
4. the seed volume detection device of seeder according to claim 1, which is characterized in that further include grain conductor and
Clip, the grain conductor is by the clamp connection to described into kind of a port.
5. the seed volume detection device of seeder according to claim 1, which is characterized in that further include that pyramid connects
Head, upper part are connected to kind of the port out, are step passageway inside the pyramid connector；Under in the step passageway
The diameter of one class is less than the diameter of a upper class.
6. the seed volume detection device of seeder according to claim 5, which is characterized in that further include hose, even
It is connected to the outlet of the pyramid connector lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856865.1U CN208771907U (en) | 2018-06-05 | 2018-06-05 | A kind of seed volume detection device of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820856865.1U CN208771907U (en) | 2018-06-05 | 2018-06-05 | A kind of seed volume detection device of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771907U true CN208771907U (en) | 2019-04-23 |
Family
ID=66148819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820856865.1U Active CN208771907U (en) | 2018-06-05 | 2018-06-05 | A kind of seed volume detection device of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112348148A (en) * | 2020-11-06 | 2021-02-09 | 黑龙江惠达科技发展有限公司 | Efficient equipment for detecting seeds and anti-interference method |
-
2018
- 2018-06-05 CN CN201820856865.1U patent/CN208771907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112348148A (en) * | 2020-11-06 | 2021-02-09 | 黑龙江惠达科技发展有限公司 | Efficient equipment for detecting seeds and anti-interference method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A seed volume detection device for planter Effective date of registration: 20220104 Granted publication date: 20190423 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HEILONGJIANG HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022230000003 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230104 Granted publication date: 20190423 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HEILONGJIANG HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022230000003 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A seed volume detection device for seeders Effective date of registration: 20230109 Granted publication date: 20190423 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HEILONGJIANG HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023230000011 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 1, Scientific Innovation Headquarters, Shenzhen (Harbin) Industrial Park, No. 288, Zhigu Street, Songbei District, Harbin, Heilongjiang, 150006 Patentee after: Heilongjiang Huida Technology Co.,Ltd. Address before: Room 1209 and 1210, Northeast Asia Building, No. 170, Guixin Street, Nangang District, Harbin City, Heilongjiang Province, 150006 Patentee before: HEILONGJIANG HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190423 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HEILONGJIANG HUIDA TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023230000011 |