CN201557378U - Counter-type small grain seed sowing device - Google Patents
Counter-type small grain seed sowing device Download PDFInfo
- Publication number
- CN201557378U CN201557378U CN2009201115577U CN200920111557U CN201557378U CN 201557378 U CN201557378 U CN 201557378U CN 2009201115577 U CN2009201115577 U CN 2009201115577U CN 200920111557 U CN200920111557 U CN 200920111557U CN 201557378 U CN201557378 U CN 201557378U
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- suction
- counter
- base plate
- negative pressure
- small grain
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Abstract
The utility model discloses a counter-type small grain seed sowing device which comprises a suction and metering disc and a negative pressure tube, wherein a suction and metering plate (1) is provided with seed suction holes (7), the suction and metering plate (1) is arranged above a base plate (4) with a spacing layer therebetween, the outer margins of the suction and metering plate (1) and the base plate (4) are fixed by an edge frame (2), and the central hole of the base plate (4) is communicated with the negative pressure tube. With the arrangement of the suction and metering plate, the counter-type small grain seed sowing device can rapidly count the number of the grain seeds and sow the seeds accurately, well solves the two problems of sowing and counting small grain seeds, can not only greatly reduce the sowing time and labor but also increase the work efficiency, and saves the labor cost.
Description
Technical field
The utility model belongs to the seeding appliance technical field, is specifically related to a kind of particle seed is put kind of double function of counting pellets on culture dish device, relates in particular to a kind ofly to be used for that tobacco is naked to be planted smart amount and put several the counter arabica of kind holding concurrently fast and put kind of a device.
Background technology
Seed in the market puts kind of device and several instrument generally are applicable to the seed such as the seed (patent No.s: 972162402) such as the vegetables after paddy rice, wheat, corn or the Pelleting of process dressing, flowers that volume is bigger.Because naked kind of volume of tobacco is little, in light weight, shape is irregular again, seed manufacturing and processing enterprise is when indexs such as detection seed vitality, thousand kernel weight and capsule fruit grain number, require precision point sowing, accurate several, manual program request is time-consuming takes a lot of work but adopt, inefficiency, error appears easily, and the uniformity of program request varies with each individual, and influences testing result, for this reason, the design people is through research experiment, developed the naked kind of a kind of suitable tobacco and put kinds several counter arabica and put kind of a device, evidence, effect is good.
The utility model content
It is a kind of simple in structure, easy and simple to handle that the purpose of this utility model is to provide, and can sow quantum count by stoichiometric point, and especially suitable arabica is put the counter arabica of planting and put kind of a device.
The purpose of this utility model is achieved in that and comprises suction amount dish and negative pressure pipe, inhales template suction hole is set, and is arranged at intervals on the base plate to inhale template formation wall, inhales the outer cause frame of template and base plate and fixes, and bottom center hole communicates with the negative pressure pipe.
The suction template structure that the utility model is provided with, make can be quick several and smart amount put kind, solved well that arabica is put kind and the dual problem of counting, not only saved greatly and put kind of time and labour, and improved operating efficiency, save labour cost.
Description of drawings
Fig. 1 is the utility model overall structure half sectional view.
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1-inhales template, 2-frame, 3-dividing plate, 4-base plate, 5-stiffening ring, 6-negative pressure pipe, 7-suction hole.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified, but never in any form the utility model is limited.
As shown in Figure 1 and Figure 2, the utility model comprises suction amount dish and negative pressure pipe, and suction template 1 is provided with suction hole 7, is arranged at intervals on the base plate 4 to inhale template 1 formation wall, inhales template 1 and fixes with base plate 4 outer cause frames 2, and base plate 4 centre bores communicate with negative pressure pipe 6.
Between described suction template 1 and the base plate 4 dividing plate 3 is set.
The described negative pressure pipe 6 outer stiffening rings 5 that are provided with.
The aperture of described suction hole 7 is 0.2mm, and quantity is 100-1000.
The thickness of described dividing plate 3 is 5mm.
Fig. 2 shows the version of inhaling template 1, can make different model, is applied to the culture dish of different-diameter, works to arrange seed.
The operation principle of the present utility model and the course of work:
The utlity model has the seed function of counting pellets, and can measure indexs such as thousand kernel weight, capsule fruit grain number fast.
During work, negative pressure pipe 6 is connected with vavuum pump, on the suction template, pours tobacco seed into, open vavuum pump, shake suction amount dish, seed is adsorbed in the suction hole 7, tilt and shake suction amount dish, guarantee seed of each suction hole absorption, suction amount dish is tipped upside down on (germinating bed) in the culture dish that is covered with filter paper, closes vavuum pump, treat that air is full of wall 3 after, seed evenly drops on the germinating bed by the gravity of self, picks up suction amount dish and finishes metering, puts kind.If adopt the suction amount to coil several seed numbers, then after guaranteeing seed of each suction hole absorption, can close vavuum pump, the suction amount that tilts then dish is poured seed in the container into, so repeats remaining sample has been surveyed, just the number of this sample as can be known.
In order to check the feasibility of this utility model, the spy has carried out the sowing experiment to tobacco seed, carries out independent experiment respectively 5 times, broadcasts 100 at every turn, and experimental result is as shown in table 1, and " replay rate " refers to once inhale more than 2 or 2 in the table.As can be seen from Table 1, adopt several of air-sucking type precisions and put kind of the hole rate of suction nozzle sowing to be lower than 1%, simple grain Precision Seeding rate reaches 98%, meets the precise sowing requirement fully.
Table 1 employing is put kind of several dual-purpose air-sucking type suction nozzles and is put kind of a result
Claims (5)
1. a counter arabica is put kind of a device, comprise suction amount dish and negative pressure pipe, it is characterized in that: inhale template (1) suction hole (7) is set, be arranged at intervals on the base plate (4) and inhale template (1) formation wall, it is fixing with the outer cause frame of base plate (4) (2) to inhale template (1), and base plate (4) centre bore communicates with negative pressure pipe (6).
2. counter arabica as claimed in claim 1 is put kind of a device, it is characterized in that: between described suction template (1) and the base plate (4) space bar (3) is set.
3. counter arabica as claimed in claim 1 is put kind of a device, it is characterized in that: the outer stiffening ring (5) that is provided with of described negative pressure pipe (6).
4. counter arabica as claimed in claim 1 is put kind of a device, it is characterized in that: the aperture of described suction hole (7) is 0.2mm, and the quantity of suction hole (7) is 100-1000.
5. counter arabica as claimed in claim 2 is put kind of a device, it is characterized in that: the thickness of described dividing plate (3) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201115577U CN201557378U (en) | 2009-06-23 | 2009-06-23 | Counter-type small grain seed sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201115577U CN201557378U (en) | 2009-06-23 | 2009-06-23 | Counter-type small grain seed sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201557378U true CN201557378U (en) | 2010-08-25 |
Family
ID=42622524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201115577U Expired - Fee Related CN201557378U (en) | 2009-06-23 | 2009-06-23 | Counter-type small grain seed sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201557378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557673A (en) * | 2016-02-29 | 2016-05-11 | 贵州省烟草公司遵义市公司桐梓县分公司 | Multifunctional flue-cured tobacco field management auxiliary machine for conveniently counting planting number of tobacco plants in producing area |
-
2009
- 2009-06-23 CN CN2009201115577U patent/CN201557378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557673A (en) * | 2016-02-29 | 2016-05-11 | 贵州省烟草公司遵义市公司桐梓县分公司 | Multifunctional flue-cured tobacco field management auxiliary machine for conveniently counting planting number of tobacco plants in producing area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |