CN102396394A - Seedling growing tray - Google Patents
Seedling growing tray Download PDFInfo
- Publication number
- CN102396394A CN102396394A CN2010102808876A CN201010280887A CN102396394A CN 102396394 A CN102396394 A CN 102396394A CN 2010102808876 A CN2010102808876 A CN 2010102808876A CN 201010280887 A CN201010280887 A CN 201010280887A CN 102396394 A CN102396394 A CN 102396394A
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- base plate
- seedling dish
- rib
- shaped form
- seedling
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a seedling growing tray, which comprises a bottom plate and a side wall arranged around the bottom plate, wherein the front and/or back side of the bottom plate have/has reinforcing ribs, namely at least one curved rib arranged in a manner of being symmetric about the center of the bottom plate; and pairs of curved ribs are arranged in the middle of the seedling growing tray in a mutually close, tangent or crossed manner. In the invention, the supporting strength of the reinforcing bars for the seedling growing tray is increased, the reduction in the weight and cost of the seedling growing tray are made to be possible, the wide use of hard seedling growing trays can be further promoted, and work efficiency can be increased.
Description
Technical field
The present invention relates to a kind of seedling dish, relate in particular to a kind of hard seedling dish.
Background technology
In order to improve the output of rice transplanting efficient and paddy rice, increasing rice field adopts rice transplanter to carry out mechanized planting.Machine transplanting of rice seedling is the key link in the machine-transplanted rice high-yield culture technique system, compares with conventional seedling raising method, and the distinguishing feature of machine-transplanted rice seedling raising is that thickness of sowing is big, and standardization requires high.The seedling dish generally is divided into two kinds as the specific purpose tool of machine transplanting of rice seedling: hard seedling dish and soft seedling dish.Soft seedling dish is generally polyethylene calcium and moulds and PVC seedling dish, and cost is lower, but because be soft material, so use very inconvenience, efficiency is lower; Hard seedling dish disk body is solid, easy to use, and weight is big, the higher problem of cost but but exist.For the farming of rice that cost is relatively valued,, be unfavorable for the raising of efficiency like this though more select to use inconvenience, lower-cost soft seedling dish still more.
The hard seedling dish of prior art is shown in the Japanese patent of invention that the patent No. is 2007-61041, and it is generally the rectangle disk body, comprises rectangular base plate and the sidewall that is around in positive four limits of rectangular base plate; Be distributed with some apertures on the base plate, supply air-and water-permeable, base plate is provided with concavo-convex reinforcement; With the intensity of raising base plate, thereby under the prerequisite that guarantees same intensity, alleviate the thickness of seedling dish; Reduce the use of material, reduce the material cost of seedling dish.Yet the number of reinforcement is more in the above-mentioned patent, on base plate, distributes uniformly, and is more limited to the saving of material; If can be under the prerequisite of proof strength; Further reduce the number of reinforcement, then can further practice thrift the cost of hard seedling dish, improve its commercial competitiveness.
Summary of the invention
The present invention seeks to: a kind of seedling dish is provided, and it has improved the bearing strength of reinforcement to the seedling dish, makes weight that alleviates the seedling dish and the cost that reduces the seedling dish become possibility, can further promote applying of hard seedling dish, raises labour efficiency.
Technical scheme of the present invention is: a kind of seedling dish; Comprise base plate and be located in base plate sidewall all around; The front and/or the reverse side of said base plate are provided with reinforcement; Said reinforcement at least one pair of shaped form rib that to be point symmetry be provided with in the base plate center, in pairs the shaped form rib in the middle part of seedling dish each other near tangent or crossing setting.Under the action of gravity of the water and soil of rice shoot, seedling and base plate self; Go down in base plate middle part depression easily; So the intensity at base plate middle part especially need be reinforced; The present invention strengthens the intensity at base plate middle part through the curve rib being arranged in base plate middle part near, the contact or the shape of intersecting, and avoids the generation of base plate depressed deformation.
Preferable, the shaped form rib is arranged in a crossed manner in the base plate center in pairs, with each other near or tangent comparing, the intensity of paired shaped form rib arranged in a crossed manner is higher.
Further, in above-mentioned seedling dish, said paired shaped form rib near portion or points of tangency or joining near the axis of symmetry of base plate or on the axis of symmetry.Further qualification has been carried out in the position near portion or points of tangency or joining to paired shaped form rib, has guaranteed the intensity at base plate middle part.
Further, in above-mentioned seedling dish, said base plate is a rectangle, and the protruding long limit to base plate of the radian of said shaped form rib is provided with.For the base plate of rectangle, the intensity of its long side direction will be weaker than the intensity of short side direction, and therefore, the intensity of long side direction more needs to strengthen, and the radian of shaped form rib is protruding in the setting of long limit, can more help strengthening the intensity of base plate long side direction.
Further, in above-mentioned seedling dish, said shaped form rib only is provided with a pair of.Because the design of the special shape of shaped form rib of the present invention makes a pair of shaped form rib only is set, and also can guarantee the intensity of base plate.Compare with seedling dish reinforcement in the past, the density of reinforcement of the present invention is low, materials are economized, and can significantly reduce the cost of seedling dish.
Further, in above-mentioned seedling dish, said shaped form rib is the circular arc rib.Although the shaped form of shaped form rib can be for such as multiple curve shapes such as oval section, parabolas, the lines of circular arc rib are simple, it is convenient to process.
Further, in above-mentioned seedling dish, said circular arc rib only is arranged on the reverse side of seedling tray bottom.
Further, in above-mentioned seedling dish, the two ends of said a pair of circular arc rib extend to the two ends on two long limits of base plate respectively.Make reinforcement on the base plate face, distribute with the mode that is covered with copy for the record or for reproduction invention plate as far as possible, and make seedling dish all angles stressed evenly.
Further, in above-mentioned seedling dish, said base plate circumferential distribution has some reinforcing steels that are connected between the base plate face relative with sidewall.Reinforcing steel is strengthened the peripheral intensity of seedling dish, and the shaped form rib of base plate middle part intensity being strengthened with emphasis is used, and makes the bulk strength of seedling dish evenly improve.This in addition reinforcing steel volume is very little, need not expend a lot of materials, and positive role is played in the saving of material and the minimizing of cost.
Advantage of the present invention is:
1. the reinforcement of seedling dish of the present invention be provided with at the middle part of base plate near to or in contact with or the position that intersects, so the intensity at base plate middle part is improved, and is not easy depression.
2. the symmetrically arranged shaped form rib of the present invention extends to the two ends on the long limit of base plate, makes all angles stressed evenly.
3. the present invention is provided with the reinforcing steel of some small sizes between base plate periphery and sidewall, has realized the raising of intensity around the seedling dish is helped practicing thrift cost with material seldom.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is the positive perspective view of the present invention's first specific embodiment;
Fig. 2 is the perspective view of the present invention's first specific embodiment reverse side;
Fig. 3 is the vertical view of the present invention's first specific embodiment;
Fig. 4 is the end view of the present invention's first specific embodiment short side direction;
Fig. 5 is the end view of the present invention's first specific embodiment long side direction;
Fig. 6 is the Facad structure sketch map of the present invention's second specific embodiment;
Fig. 7 is the reverse side structural representation of the present invention's the 3rd specific embodiment.
Wherein: 1 base plate; 11 centers; 12 axis of symmetry; 13 apertures; 14 fronts; 15 reverse side; 2 sidewalls; 21 bases; 3 reinforcements; 4 reinforcing steels.
Embodiment
First specific embodiment:
Extremely shown in Figure 5 like Fig. 1, a kind of hard seedling dish, its total quality is 200g, comprises the base plate 1 of rectangle and is located in base plate 1 sidewall 2 all around, is evenly distributed with the aperture 13 of some confession air-and water-permeables on the said base plate 1.
The part that said sidewall 2 is positioned at base plate 1 positive 14 forms accommodation space with base plate 1, supplies to place rice shoot; And sidewall 2 surrounds big little down bucket-shaped in the front of base plate 1, make a plurality of seedling dishes to place by intussusception, makes things convenient for the storage and the transportation of seedling dish.
The upper end of sidewall 2 has the flange of outside turnover, supplies user's seedling dish of taking easily, is provided with some reinforcing chips between this flange and the sidewall 2, with the intensity on reinforcement flange and sidewall 2 tops.
Thereby said sidewall 2 is positioned at the part of base plate 1 reverse side 15 forms a circle base 21 to extending below around base plate 1.
The two ends of said a pair of circular arc rib extend to the two ends on 1 two long limits of base plate respectively.Promptly circular arc rib is begun to another long limit of base plate protrudingly by the two ends on base plate one long limit, and intersects on the axis of symmetry 12 parallel with long limit with another circular arc rib, and the part that both intersect is positioned at the middle of base plate 1.
As shown in Figure 2, said base plate 1 periphery is evenly distributed with some triangle reinforcing steels 4, and one three arm of angle of each triangle reinforcing steel links to each other with base plate 1, another three arm of angle and 21 inboard linking to each other of base.The length of three arms of angle that wherein link to each other with base 21 less than or equal the height on base 21 at most, and the length of three arms of angle that link to each other with base plate 1 is suitable with the length of three arms of angle that link to each other with base 21, so the volume of this triangle reinforcing steel is very little, materials are saved.
Second specific embodiment:
As shown in Figure 6; An alternative embodiment of the invention can be arranged on the circular arc rib in the foregoing description the front 14 of base plate 1 instead; This moment, sidewall 2 just was not provided with base 21, reinforcing steel 4 also change be arranged on base plate 1 positive 14 around or (shown in Fig. 6 for the situation of reinforcing steel is not set) be not set.In addition, the circular arc rib also can be arranged on the obverse and reverse of base plate 1 simultaneously.
The 3rd specific embodiment:
Another specific embodiment of the present invention is as shown in Figure 7; Reverse side 15 at base plate 1 is provided with a pair of shaped form rib; Said shaped form rib be at base plate middle part each other near the ellipse arc rib; Wherein the two ends of an oval camber rib link to each other with the two ends of a minor face of base plate respectively, and the two ends of the oval camber rib of another root link to each other with the two ends of another minor face of base plate respectively.Two pairs of shaped form ribs are arranged on the reverse side of base plate, make the intensity of base plate improve.
In addition; The present invention can also be provided with two pairs or more shaped form rib; Such as except having the circular arc rib identical with first specific embodiment; Also be provided with similar with the position at above-mentioned circular arc rib two ends, but curvature is bigger, in base plate middle part each other near the second pair of circular arc rib that is provided with.
The present invention has improved the bearing strength of reinforcement to the seedling dish, makes weight that alleviates the seedling dish and the cost that reduces the seedling dish become possibility, can further promote applying of hard seedling dish, raises labour efficiency.
Claims (8)
1. seedling dish; Comprise base plate (1) and be located in base plate (1) sidewall (2) all around; The front of said base plate (1) and/or reverse side are provided with reinforcement (3); It is characterized in that: at least one pair of shaped form rib that said reinforcement (3) is provided with in base plate (1) center (11) for point symmetry, in pairs the shaped form rib in the middle part of seedling dish each other near tangent or crossing setting.
2. seedling dish according to claim 1 is characterized in that: said paired shaped form rib near portion or points of tangency or joining near the axis of symmetry (12) of base plate (1) or on the axis of symmetry (12).
3. seedling dish according to claim 2 is characterized in that: said base plate (1) is a rectangle, and the protruding long limit to base plate (1) of the radian of said shaped form rib is provided with.
4. seedling dish according to claim 3 is characterized in that: said shaped form rib only is provided with a pair of.
5. seedling dish according to claim 4 is characterized in that: said shaped form rib is the circular arc rib.
6. seedling dish according to claim 5 is characterized in that: said circular arc rib only is arranged on the reverse side of seedling tray bottom (1).
7. seedling dish according to claim 6 is characterized in that: the two ends of said a pair of circular arc rib extend to the two ends on (1) two long limit of base plate respectively.
8. according to the described seedling dish of above-mentioned each claim, it is characterized in that: said base plate (1) circumferential distribution has some reinforcing steels (4) that are connected between base plate (1) face relative with sidewall (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102808876A CN102396394A (en) | 2010-09-14 | 2010-09-14 | Seedling growing tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102808876A CN102396394A (en) | 2010-09-14 | 2010-09-14 | Seedling growing tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102396394A true CN102396394A (en) | 2012-04-04 |
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ID=45879328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102808876A Pending CN102396394A (en) | 2010-09-14 | 2010-09-14 | Seedling growing tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102396394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686241A (en) * | 2015-01-28 | 2015-06-10 | 华南农业大学 | Tray for pot body type soft seedling plate |
| CN113785720A (en) * | 2021-08-18 | 2021-12-14 | 中国水稻研究所 | Hybrid rice seedling raising device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504594Y2 (en) * | 1971-12-28 | 1975-02-07 | ||
| CN2161059Y (en) * | 1993-05-30 | 1994-04-13 | 程奎武 | Culture isolation plate |
| JPH10155367A (en) * | 1996-12-03 | 1998-06-16 | Tanaka Sangyo Kk | Pool seedling raising box |
| CN2552308Y (en) * | 2002-06-06 | 2003-05-28 | 姚绍君 | Rice seedlings growing plate |
| CN2830553Y (en) * | 2005-10-12 | 2006-10-25 | 殷根华 | Sunshade plates |
| JP2007061041A (en) * | 2005-09-01 | 2007-03-15 | Kubota Corp | Seedling box |
| CN201830714U (en) * | 2010-09-14 | 2011-05-18 | 久保田农业机械(苏州)有限公司 | Growing tray |
-
2010
- 2010-09-14 CN CN2010102808876A patent/CN102396394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504594Y2 (en) * | 1971-12-28 | 1975-02-07 | ||
| CN2161059Y (en) * | 1993-05-30 | 1994-04-13 | 程奎武 | Culture isolation plate |
| JPH10155367A (en) * | 1996-12-03 | 1998-06-16 | Tanaka Sangyo Kk | Pool seedling raising box |
| CN2552308Y (en) * | 2002-06-06 | 2003-05-28 | 姚绍君 | Rice seedlings growing plate |
| JP2007061041A (en) * | 2005-09-01 | 2007-03-15 | Kubota Corp | Seedling box |
| CN2830553Y (en) * | 2005-10-12 | 2006-10-25 | 殷根华 | Sunshade plates |
| CN201830714U (en) * | 2010-09-14 | 2011-05-18 | 久保田农业机械(苏州)有限公司 | Growing tray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686241A (en) * | 2015-01-28 | 2015-06-10 | 华南农业大学 | Tray for pot body type soft seedling plate |
| CN104686241B (en) * | 2015-01-28 | 2017-06-27 | 华南农业大学 | A kind of soft seedling disk support disk of bowl |
| CN113785720A (en) * | 2021-08-18 | 2021-12-14 | 中国水稻研究所 | Hybrid rice seedling raising device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20120404 |