CN201398295Y - Plate-type negative-pressure plug seeder - Google Patents
Plate-type negative-pressure plug seeder Download PDFInfo
- Publication number
- CN201398295Y CN201398295Y CN 200920036392 CN200920036392U CN201398295Y CN 201398295 Y CN201398295 Y CN 201398295Y CN 200920036392 CN200920036392 CN 200920036392 CN 200920036392 U CN200920036392 U CN 200920036392U CN 201398295 Y CN201398295 Y CN 201398295Y
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- China
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- negative pressure
- plate
- cave
- pressure box
- board
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- Expired - Fee Related
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Abstract
The utility model discloses a plate-type negative-pressure plug seeder which comprises a negative-pressure box (5), a seed suction plate (4), a syphon (8) and an air suction motor (9). The seed suction plate (4) is movably installed below the negative pressure box (5) and forms a negative pressure chamber with the negative pressure box; the siphon (8) connected on the negative pressure box (5) iscommunicated with a through hole (11) located on the negative pressure box (5); the other end of the siphon (8) is connected with an air suction hose of the air suction motor (9); and an air inlet (12) is arranged on the siphon (8). The plug seeder enables the seeds to be sucked at the underside of the seed suction plate through the negative pressure, then the seeds are removed to the corresponding place above the plug, and after that the negative pressure is eliminated to enable the seeds to fall into the corresponding holes of the plug. In this way, the seeding process can be finished. The plate-type negative-pressure plug seeder is simple in structure, low in making cost, small in workload, convenient to take, and simple and convenient to operate, and can greatly improve the work efficiency during the manual plug seeding process.
Description
Technical field
The utility model relates to the cave disc seeding device, is specifically related to a kind of board-like negative pressure cave disc seeding device.
Technical background
At present, the cave dish that the dish sowing of crops cave is used is all the standard plate of length and width fixed size, and according to different crops, the cave dish is provided with the cave number of different size.Tray seeder common type in cave has pin type, drum-type, several big classes of disc type, wherein pin type and drum-type are used more at home, its common type is sowers such as pneumatic traction formula, PLC control formula, these sowers are fit to large-scale industrialized growing seedlings, equipment drops into high, and inapplicable is that cave dish sowing is carried out at the peasant household or the management on small scale family of unit with the family.Manually to carry out cave dish sowing, the situation of multicast or broadcast leakage takes place in artificial cave dish sowing often in the actual production, and labour intensity is big, and efficient is low, and directly contacts capsuled seed and can produce poisoning to human body.
Summary of the invention
The purpose of this utility model is: a kind of board-like negative pressure cave disc seeding device is provided, this seeder is suitable for family or the dish sowing of cave, management on small scale family, be particularly useful for the cave dish sowing of the horticultural crop seed of economic crops seed such as high added value, simple in structure, flexibly light and handy, easy to operate, sowing efficient height, highly versatile is saved seed.
Technical solution of the present utility model is: this seeder comprises negative pressure box, inhales kind of plate, bend pipe and an induced-draught electric motor, suction kind of plate is movably arranged on the negative pressure box below and forms the cavity that can form negative pressure with negative pressure box, the bend pipe that is installed on the negative pressure box is communicated with the through hole that is positioned on the negative pressure box, the bend pipe other end connects the air draught flexible pipe of induced-draught electric motor, establishes air admission hole on the bend pipe.
In the disc seeding device of board-like negative pressure of the present utility model cave, inhale kind of plate and be fixed on the negative pressure box below by pad and screw.
In the disc seeding device of board-like negative pressure of the present utility model cave, inhale kind of a plate plug-in type and be installed in the negative pressure box below.
In the disc seeding device of board-like negative pressure of the present utility model cave, bend pipe is installed on the through hole of negative pressure box top by sealing gasket and attachment screw.
In the disc seeding device of board-like negative pressure of the present utility model cave, be furnished with polylith suction kind of a plate, suction kind of buttress has corresponding suction hole according to the acupuncture point and the cave distance of cave dish, and every cave correspondence of monoseeding is opened a hole, and every cave correspondence of two sowings is opened diplopore, and the rest may be inferred.
In the disc seeding device of board-like negative pressure of the present utility model cave, inhale the diameter of the suction hole on kind of the plate and decide with length according to the crop seed size.
In the disc seeding device of board-like negative pressure of the present utility model cave, be furnished with the suction kind plate of no suction hole, the visual actual conditions of sowing personnel are processed suction hole with the hand drill scene.
During work, what bend pipe can be made seeder integral body lifts handle usefulness, according to the model of cave dish, selects the suction kind plate that has corresponding suction hole of respective model to be installed on the negative pressure box; During sowing, seed is placed on to be contained in kind of the case, holds bend pipe negative pressure box and suction kind of plate are placed on the seed of containing kind of case, and thumb gets lodged on the air admission hole of bend pipe, starts induced-draught electric motor, utilizes negative pressure principle, and seed is adsorbed on below the suction hole; Inhale and plant when finishing sowing, the thumb invariant position is mentioned negative pressure box and is moved to dish top, cave and correspondence position, unclamps thumb, the air admission hole air inlet, and the interior negative pressure of negative pressure box disappears, and seed drops in the corresponding cave of cave dish because of action of gravity, promptly realizes sowing.
The utlity model has following advantage: simple in structure, low cost of manufacture, easy to carry, easy and simple to handle, sowing efficient height, workload is little, all can sow highly versatile to different seeds, different cave dish.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the suction kind plate schematic diagram of Fig. 1;
Among the figure: 1 contains kind of a case, 2 screws, and 3 pads, 4 inhale kind of a plate, 5 negative pressure boxs, 6 gasket seals, 7 attachment screws, 8 bend pipes, 9 induced-draught electric motors, 10 suction holes, 11 through holes, 12 air admission holes.
Embodiment
As shown in Figure 1, 2, this seeder comprises negative pressure box 5, inhales kind of plate 4, bend pipe 8 and an induced-draught electric motor 9, suction kind of plate 4 is movably arranged on negative pressure box 5 belows and negative pressure box 5 forms the cavity that can produce negative pressure, the bend pipe 8 that is installed on the negative pressure box 5 is communicated with the through hole that is positioned on the negative pressure box 5, bend pipe 8 other ends connect the air draught flexible pipe of induced-draught electric motor 9, establish air admission hole 12 on the bend pipe 8.
In the disc seeding device of board-like negative pressure of the present utility model cave, inhale kind of a plate 4 and be fixed on negative pressure box 5 belows by pad 6 and screw 2.
In the disc seeding device of board-like negative pressure of the present utility model cave, inhale kind of plate 4 plug-in types and be installed in negative pressure box 5 belows.
In the disc seeding device of board-like negative pressure of the present utility model cave, bend pipe 8 is installed on the through hole 11 of negative pressure box 5 tops by sealing gasket 6 and attachment screw 7.
In the disc seeding device of board-like negative pressure of the present utility model cave, be furnished with polylith suction kind of a plate 4, suction kind of plate 4 has corresponding suction hole 10 according to the acupuncture point and the cave distance of cave dish, and every cave correspondence of monoseeding is opened a hole, and every cave correspondence of two sowings is opened diplopore, and the rest may be inferred.
In the disc seeding device of board-like negative pressure of the present utility model cave, inhale the diameter of the suction hole 10 on kind of the plate 4 and decide with length according to the crop seed size.
In the disc seeding device of board-like negative pressure of the present utility model cave, be furnished with the suction kind plate 4 of no suction hole 10, the visual actual conditions of sowing personnel are processed suction hole with the hand drill scene.
During work, what bend pipe 8 can be made seeder integral body lifts handle usefulness, according to model and the acupuncture point and the cave distance of cave dish, selects the suction kind plate 4 that has corresponding suction hole 10 of respective model to be installed on the negative pressure box 5; When inhaling kind, seed is placed on to be contained in kind of the case 1, holds bend pipe 8 with negative pressure box 5 with inhale kind of plate 4 and be placed on the seed of containing kind of case 1, and thumb gets lodged on the air admission hole 12 of bend pipe 8, starts induced-draught electric motor 9, utilizes negative pressure principle, makes seed be adsorbed on suction hole 10 belows; Inhale and plant when finishing sowing, the thumb invariant position is mentioned negative pressure box 5 and is moved to dish top, cave and correspondence position, unclamps thumb, air admission hole 12 air inlets, and negative pressure box 5 interior negative pressure disappear, and seed drops in the corresponding cave of cave dish because of action of gravity, promptly realizes sowing.
Claims (7)
1. board-like negative pressure cave disc seeding device, it is characterized in that: this seeder comprises negative pressure box (5), inhales kind of plate (4), bend pipe (8) and an induced-draught electric motor (9), suction kind of a plate (4) is movably arranged on negative pressure box (5) below and forms the cavity that can produce negative pressure with negative pressure box (5), the bend pipe (8) that is installed on the negative pressure box (5) is communicated with the through hole (11) that is positioned on the negative pressure box (5), bend pipe (8) other end connects the air draught flexible pipe of induced-draught electric motor (9), establishes air admission hole (12) on the bend pipe (8).
2. board-like negative pressure according to claim 1 cave disc seeding device is characterized in that: inhale kind of plate (4) and be fixed on negative pressure box (5) below by pad (6) and screw (2).
3. board-like negative pressure according to claim 1 cave disc seeding device is characterized in that: inhale kind of plate (a 4) plug-in type and be installed in negative pressure box (5) below.
4. board-like negative pressure according to claim 1 cave disc seeding device is characterized in that: bend pipe (8) is installed on the through hole (11) of negative pressure box (5) top by sealing gasket (6) and attachment screw (7).
5. board-like negative pressure according to claim 1 cave disc seeding device, it is characterized in that: be furnished with polylith and inhale kind of a plate (4), acupuncture point and cave according to the cave dish have corresponding suction hole (10) apart from planting on the plate (4) in suction, every cave correspondence of monoseeding is opened a hole, every cave correspondence of two sowings is opened diplopore, and the rest may be inferred.
6. board-like negative pressure according to claim 5 cave disc seeding device is characterized in that: the diameter of inhaling the suction hole (10) on kind of the plate (4) is decided with length according to the crop seed size.
7. board-like negative pressure according to claim 1 cave disc seeding device is characterized in that: the suction kind plate (4) of being furnished with no suction hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920036392 CN201398295Y (en) | 2009-03-06 | 2009-03-06 | Plate-type negative-pressure plug seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920036392 CN201398295Y (en) | 2009-03-06 | 2009-03-06 | Plate-type negative-pressure plug seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201398295Y true CN201398295Y (en) | 2010-02-10 |
Family
ID=41658087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920036392 Expired - Fee Related CN201398295Y (en) | 2009-03-06 | 2009-03-06 | Plate-type negative-pressure plug seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201398295Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141191A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Air suction plate type seeder |
| CN103380668A (en) * | 2013-07-30 | 2013-11-06 | 常州市风雷精密机械有限公司 | Tray seeder |
| CN105830593A (en) * | 2016-04-13 | 2016-08-10 | 昆明理工大学 | Energy-saving type sowing device used for plug seedling |
| CN110178497A (en) * | 2018-02-22 | 2019-08-30 | 王建明 | Seedlings nursing plate watermelon seeder |
-
2009
- 2009-03-06 CN CN 200920036392 patent/CN201398295Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141191A (en) * | 2013-03-27 | 2013-06-12 | 江苏大学 | Air suction plate type seeder |
| CN103141191B (en) * | 2013-03-27 | 2015-05-27 | 江苏大学 | Air suction plate type seeder |
| CN103380668A (en) * | 2013-07-30 | 2013-11-06 | 常州市风雷精密机械有限公司 | Tray seeder |
| CN105830593A (en) * | 2016-04-13 | 2016-08-10 | 昆明理工大学 | Energy-saving type sowing device used for plug seedling |
| CN110178497A (en) * | 2018-02-22 | 2019-08-30 | 王建明 | Seedlings nursing plate watermelon seeder |
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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: 20100210 Termination date: 20110306 |