CN202077358U - Automatic seed counter - Google Patents
Automatic seed counter Download PDFInfo
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- CN202077358U CN202077358U CN2010206267600U CN201020626760U CN202077358U CN 202077358 U CN202077358 U CN 202077358U CN 2010206267600 U CN2010206267600 U CN 2010206267600U CN 201020626760 U CN201020626760 U CN 201020626760U CN 202077358 U CN202077358 U CN 202077358U
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- hopper
- type hole
- seed
- base
- sensor
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Abstract
The utility model discloses an automatic seed counter, which comprises a hopper (1), an orificed rotary plate (2), a coupling (3), a seed guide tube (4), a stepping motor (6), a sensor (7), a base (9), a single chip microcomputer (11), a keyboard and a display (12). The hopper (1) is slantingly disposed on the base (9), an orifice is arranged at the highest end of the bottom of the hopper (1), the orificed rotary plate (2) with orifices is disposed in the hopper (1) and connected with the stepping motor (6) through the coupling (3), the upper portion of the seed guide tube (4) is fixedly connected to the orifice of the hopper (1), the sensor (7) is fixed to an outlet of the seed guide tube (4), the single chip microcomputer (11) receives signals from the sensor (7), and the keyboard and the display (12) are connected with the single chip microcomputer (11). The automatic seed counter has the advantages of simple structure, accuracy in counting and the like, provides a fine man-machine interface and is convenient to operate.
Description
Technical field
The utility model relates to a kind of automated seed counting device, the function that can realize separating some seeds.The utility model can also be used for other field to the counting of granular goods with weigh.
Background technology
China is large agricultural country, and along with development of science and technology, the demand of electromechanical integration improves constantly, and is also flourish for various agriculture measuring instrument Automation Research, and this project can realize measuring automatically the weight of 1,000 seeds, significantly reduces people's labour intensity.
Thousand kernel weight is the weight with 1,000 seeds of gram expression, and it is an index that embodies seed size and full degree, is the content with the crop species test of examining the quality of seeds, the important evidence when also being the field forecast production.
Not about the automatic measuring instrument of thousand kernel weight, the related personnel measures for convenience, weighs and need not manually carry out several in view of at present, and this project adopts electromechanical integration to realize the thousand kernel weight measuring process automatically.
Summary of the invention:
The purpose of this utility model provides a kind of automated seed counting device, can be applicable to separate at random the crop seeds of some, assesses as sample, thereby measure the relevant parameter of kind of subpopulation, its target is to reduce error, replace artificial several, improve labor productivity.
Comprise in order to reach the technical scheme that the purpose of this utility model takes: hopper 1, type hole rotating disk 2, shaft coupling 3, seed tube 4, stepper motor 6, sensor 7, base 9, it is characterized in that described hopper 1 is obliquely installed on base 9,1 type hole is arranged on the bottom most significant end of hopper 1, the type hole rotating disk 2 that has the type hole is located in the hopper 1, match with the type hole on the type hole rotating disk 2 in the type hole of described hopper 1, type hole rotating disk 2 is connected with stepper motor 6 by shaft coupling 3, and the top of seed tube 4 is fixed on the place, type hole of hopper 1, sensor 7 is fixed on by the outlet of seed tube 4, the outlet of seed tube 4 lower ends is alignd with sensor 7, the signal that single-chip microcomputer 11 is accepted from sensor 7, the display 12 that also comprises keyboard and show current seed amount and counting rate that is connected with single-chip microcomputer 11.
In the above-mentioned automated seed counting device, hopper 1 is fixed on the base 9 by connect box 5, and base 9 is connected with base plate 10.
In the above-mentioned automated seed counting device, below the outlet of described seed tube 4, be provided with weight sensing instrument 13.
In the above-mentioned automated seed counting device, the type hole on the type hole rotating disk 2 has 12, and they are along circumferentially evenly being provided with, and formed central angle is 30 degree between adjacent two type holes.
In the above-mentioned automated seed counting device, base 9 has the inclination angles of 30 degree, is fixed on hopper 1 on the base 9 30 degree that also tilt accordingly by connect box 5.
The utlity model has simple in structurely, count characteristics such as accurate, and the good man-machine interaction interface is provided, easy to operate.
Description of drawings
Fig. 1 is the structural representation of this automated seed calculating instrument.
Fig. 2 is the electronic control part schematic diagram of this automated seed calculating instrument.
Embodiment
As shown in the figure, hopper 1 is fixed on the connect box 5, type hole rotating disk 2 is connected by the rotating shaft of shaft coupling 3 with stepper motor 6, type hole rotating disk 2 cooperatively interacts with hopper 1, the top of seed tube 4 is fixed on the place, type hole of hopper 1, and the outlet of seed tube 4 lower ends is alignd with sensor 7, and sensor 7 is fixed on the sensor holder 8, connect box 5 is fixed on the base 9, and sensor 7 transmits signal and gives electronic control part.Single-chip microcomputer, display, keyboard, motor-driven are embedded on the base plate 10.Weight sensing instrument 13 is fixed on the base plate 10.
In the above-mentioned automated seed calculating instrument, type hole rotating disk 2 has 12 type holes, the type hole diameter size is decided according to the size of the seed of being counted, topmost place, type hole diameter of a circle is identical with hopper 1 for the diameter of a circle size of the type pore size distribution of type hole rotating disk 2, align with the type hole of hopper 1 when each the type hole on can assurance type hole rotating disk 2 forwards most significant end to, a seed is separated.
In the above-mentioned automated seed calculating instrument, base 9 has 30 ° of inclination angles, make whole device that 30 ° of inclination angles be arranged, seed is deposited in the latter half of hopper 1, charge into seed unnecessary in the rotating disk 2 of type hole landing in rotating disk 2 rotating process of type hole, guarantee that the final seed that falls from the type hole of hopper 1 has only one.
In the above-mentioned automated seed calculating instrument, sensor holder 8 can be adjusted the position up and down, guarantees that the photo-sensitive cell of sensor 7 just in time aligns with seed tube 4.
According to this automated seed of diagram calculating instrument, from keyboard input counting seed number (being 1000 generally speaking), press definite key, single-chip microcomputer 11 sends the instruction drive motors, and stepper motor 6 is driven, and type hole rotating disk 2 begins to rotate.After seed is put into hopper 1, because 30 inclination angles of base 9, seed is deposited in the latter half of hopper 1, automatically charge in the type hole of type hole rotating disk 2, unnecessary seed charge into the type hole in rotating disk 2 rotating process of type hole after is because the effect meeting of gravity slides into the latter half of hopper 1 automatically down, guarantee that like this seed in the type hole is a single seed, when avoiding passing through sensor 7 simultaneously, because at interval not free and be 1 by sensor 7 mistake numbers more than 1 seed.When forwarding highest point to, the type hole of type hole rotating disk 2 aligns with the type hole of hopper 1, seed falls under the effect of gravity automatically, because the regular effect of seed tube 4, separated seed is a vertical motion when dropping out from seed tube 4, during through sensor 7, sensor 7 receives the signal that a light source changes, produce an electric pulse, pass to single-chip microcomputer 11, single-chip microcomputer 11 by analysis, on display 12, show current seed amount, when current seed amount reaches present count, single-chip microcomputer 11 pre-set programs are sent deceleration instruction automatically and are given stepper motor 6, can prevent that so the isolated seed amount of mechanical part is greater than predetermined number because of action of inertia.The seed of separating is fallen on the weight sensing instrument 13 automatically, demonstrates the weight of the seed of being counted on display 12.
The utility model can be several Weighings of a collection, control and the information processing function are the counting device of one automatically, comprise thousand kind automatic measurement systems that particle separator, electronic scale and microcontroller AVR single-chip microcomputer (model is ATmega128) etc. constitute, and the good man-machine interaction interface is provided, has made things convenient for the related personnel to operate.Its operation principle is: seed is put into hopper, type hole dial rotation, seed through overcharge kind, the clear process of planting, dividing kind, the seed that is separated is counted when passing through sensor, can also weigh by weighing instrument afterwards, the crop seeds that can be used for scientific research institutions or agricultural production picked at random some carries out the assessment of relevant parameter as sample to kind of subpopulation, can also be used for other field to the counting of granular goods with weigh.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. automated seed calculating instrument, comprise: hopper (1), type hole rotating disk (2), shaft coupling (3), seed tube (4), stepper motor (6), sensor (7), base (9), it is characterized in that, described hopper (1) is obliquely installed on base (9), (1) individual type hole is arranged on the bottom most significant end of hopper (1), and the type hole rotating disk (2) that has the type hole is located in the hopper (1), matches with the type hole on the type hole rotating disk (2) in the type hole of described hopper (1), type hole rotating disk (2) is connected with stepper motor (6) by shaft coupling (3), the top of seed tube (4) is fixed on the place, type hole of hopper (1), and sensor (7) is fixed on by the outlet of seed tube (4), and the outlet of seed tube (4) lower end is alignd with sensor (7), single-chip microcomputer (11) is accepted the signal from sensor (7), the display (12) that also comprises keyboard and show current seed amount and counting rate that is connected with single-chip microcomputer (11).
2. automated seed calculating instrument according to claim 1 is characterized in that: hopper (1) is fixed on the base (9) by connect box (5), and base (9) is connected with base plate (10).
3. automated seed calculating instrument according to claim 1 is characterized in that: the outlet below at described seed tube (4) is provided with weight sensing instrument (13).
4. according to claim 1 or 2 or 3 described automated seed calculating instruments, it is characterized in that: the type hole on the type hole rotating disk (2) has (12) individual, and they are along circumferentially evenly being provided with, and formed central angle is 30 degree between adjacent two type holes.
5. according to claim 1 or 2 or 3 described automated seed calculating instruments, it is characterized in that: base (9) has the inclination angles of 30 degree, is fixed on hopper 1 on the base (9) 30 degree that also tilt accordingly by connect box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206267600U CN202077358U (en) | 2010-11-26 | 2010-11-26 | Automatic seed counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206267600U CN202077358U (en) | 2010-11-26 | 2010-11-26 | Automatic seed counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077358U true CN202077358U (en) | 2011-12-21 |
Family
ID=45338022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206267600U Expired - Fee Related CN202077358U (en) | 2010-11-26 | 2010-11-26 | Automatic seed counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077358U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072720A (en) * | 2013-01-18 | 2013-05-01 | 中山伙伴自动化机械有限公司 | Photoelectric counting and separation device |
| CN105205529A (en) * | 2015-08-24 | 2015-12-30 | 孙立民 | Automatic grain counting instrument |
| CN106217432A (en) * | 2016-07-19 | 2016-12-14 | 中玉金标记（北京）生物技术股份有限公司 | Sorting equipment and seed auto slice sample devices |
| CN108207175A (en) * | 2018-04-12 | 2018-06-29 | 韩洪军 | A kind of seed-dressing device |
| CN108966759A (en) * | 2018-06-05 | 2018-12-11 | 陈慧琳 | A kind of Tanaka's soybean seeder |
| CN110979857A (en) * | 2019-12-04 | 2020-04-10 | 广东容大生物股份有限公司 | Medicine counting machine |
| CN112623790A (en) * | 2021-03-10 | 2021-04-09 | 成都联星技术股份有限公司 | Sorting control method for accurate sorting and counting of materials |
-
2010
- 2010-11-26 CN CN2010206267600U patent/CN202077358U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072720A (en) * | 2013-01-18 | 2013-05-01 | 中山伙伴自动化机械有限公司 | Photoelectric counting and separation device |
| CN105205529A (en) * | 2015-08-24 | 2015-12-30 | 孙立民 | Automatic grain counting instrument |
| CN105205529B (en) * | 2015-08-24 | 2017-09-29 | 泰州市奥德家具配件有限公司 | A kind of automatic particle counter |
| CN106217432A (en) * | 2016-07-19 | 2016-12-14 | 中玉金标记（北京）生物技术股份有限公司 | Sorting equipment and seed auto slice sample devices |
| CN106217432B (en) * | 2016-07-19 | 2018-07-17 | 中玉金标记（北京）生物技术股份有限公司 | Sorting equipment and seed auto slice sample devices |
| CN108207175A (en) * | 2018-04-12 | 2018-06-29 | 韩洪军 | A kind of seed-dressing device |
| CN108966759A (en) * | 2018-06-05 | 2018-12-11 | 陈慧琳 | A kind of Tanaka's soybean seeder |
| CN110979857A (en) * | 2019-12-04 | 2020-04-10 | 广东容大生物股份有限公司 | Medicine counting machine |
| CN112623790A (en) * | 2021-03-10 | 2021-04-09 | 成都联星技术股份有限公司 | Sorting control method for accurate sorting and counting of materials |
| CN112623790B (en) * | 2021-03-10 | 2021-10-29 | 成都联星技术股份有限公司 | Sorting control method for accurate sorting and counting of materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20131126 |