CN204291896U - A kind of complete biodegradable seedling-cultivation plate - Google Patents
A kind of complete biodegradable seedling-cultivation plate Download PDFInfo
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- CN204291896U CN204291896U CN201420752999.0U CN201420752999U CN204291896U CN 204291896 U CN204291896 U CN 204291896U CN 201420752999 U CN201420752999 U CN 201420752999U CN 204291896 U CN204291896 U CN 204291896U
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- disk body
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- nursery lattice
- cultivation plate
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Abstract
The utility model relates to seedling-cultivation plate apparatus field, and particularly a kind of complete biodegradable seedling-cultivation plate, comprises disk body; Described disc surfaces is provided with the recessed nursery lattice for cultivating rice shoot, described nursery lattice be connected by transition beam between nursery lattice after ordered arrangement in length and breadth, the bottom of described nursery lattice is provided with through hole; Described disk body is made up of Wholly-degradable resin material, and the transition beam between described nursery lattice and nursery lattice is provided with cut.The setting of cut, destroy the general layout forming integrated compact surfaces within the scope of whole disk body, when disk body is torn by the manipulator on rice transplanter, these cuts are that the decomposition of disk body provides more tearing port, whole disk body is torn in rear insertion soil along these cuts, improves operating efficiency; When entering soil disk body degraded later, these cuts are also the breaches of initial degraded, spread degraded gradually, accelerate the efficiency of disk body degraded by these cut edges to dish body.
Description
Technical field
The utility model relates to seedling-cultivation plate apparatus field, particularly a kind of complete biodegradable seedling-cultivation plate.
Background technology
A new technology of rising in recent years during seedling-cultivation plate seedling-cultivation technique, seedling-cultivation plate seedling can be accomplished to save seed, agricultural chemicals, fertilizer and water resource, and can realize close slotting thin planting, rice shoot photosynthesis is good, alleviates disease and pest, is conducive to the volume increase good harvest of crops.
The seedling dish that present agricultural production uses is all non-degradable seedling dish, and will make seedling dish and rice shoot separately in the process of shoot transplanting equipment, efficiency comparison is low.
Summary of the invention
For the defect that above-mentioned background technology exists; problem to be solved in the utility model is to provide a kind of complete biodegradable seedling-cultivation plate; during rice transplanting; this seedling-cultivation plate inserts in earth together with the rice shoot in dish after being smashed by seedling cultivation machine; after a period of time, seedling-cultivation plate is degraded; protection of the environment, improves the survival rate of rice shoot.
For solving the problems of the technologies described above, a kind of complete biodegradable seedling-cultivation plate that the utility model provides, comprise disk body, described disc surfaces is provided with the recessed nursery lattice for cultivating rice shoot, described nursery lattice be connected by transition beam between nursery lattice after ordered arrangement in length and breadth, the bottom of described nursery lattice is provided with through hole;
Described disk body is made up of Wholly-degradable resin material, and the transition beam between described nursery lattice and nursery lattice is provided with cut.
Further, the described transition beam between four that intersect in length and breadth arbitrarily described nursery lattice, the cut that it is arranged is interconnected as cross hairs cut.
Further, the width of described cross hairs cut is 6 ~ 10mm.
Further, described Wholly-degradable resin material is PLA or poly terephthalic acid adipic acid fourth diester or poly-succinic diester.
Further, the longitudinal cross-section of described seedling lattice is inverted trapezoidal structure, forms vertical passage between the sidewall of adjacent described seedling lattice and sidewall.
Further, the diameter of described through hole is 2 ~ 4mm.
During seedling-cultivation plate in production the present invention, the sheet material made by biological degradation plastics obtains the thick finished product of required seedling dish through compression molding, then obtains required product through punch press processing.The THICKNESS CONTROL of moulding plate is at 0.3-0.5mm, and molding temperature regulates according to the softening temperature of material, will, through twice punching press, be the through hole going out base diameter 3mm for the first time in the process of punch press processing, and second time stamps out cross hairs cut from the negative.
The beneficial effect of a kind of complete biodegradable seedling-cultivation plate of the present utility model is: and disk body is made up of Wholly-degradable resin material, insert together with rice shoot after in soil at the disk body smashed, disk body is degraded disappearance gradually, rice shoot normal growth, protect the quality of soil, be conducive to it to recycle, protect land resource, cherish environment; Transition beam between nursery lattice and nursery lattice is provided with cut, the setting of cut, destroy the general layout forming integrated compact surfaces within the scope of whole disk body, when disk body is torn by the manipulator on rice transplanter, these cuts are that the decomposition of disk body provides more tearing port, whole disk body is torn in rear insertion soil along these cuts, improves operating efficiency; When entering soil disk body degraded later, these cuts are also the breaches of initial degraded, spread degraded gradually, accelerate the efficiency of disk body degraded by these cut edges to dish body.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1;
Fig. 3 is the connection diagram of nursery lattice in the utility model.
In figure, 1 is disk body, and 2 is nursery lattice, and 3 is transition beam, and 4 is cut, and 5 is vertical passage, and 6 is through hole.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with detailed description of the invention.
As shown in Figures 1 and 3, a kind of complete biodegradable seedling-cultivation plate, comprise disk body 1, described disk body 1 surface is provided with the recessed nursery lattice 2 for cultivating rice shoot, described nursery lattice 2 be connected by transition beam 3 between nursery lattice 2 after ordered arrangement in length and breadth, the bottom of described nursery lattice 2 is provided with through hole 6, through hole 6 is for the water flowing in seedling process or ventilation, be convenient to the growth of rice shoot root system, in the present embodiment, the diameter of described through hole 6 is 2 ~ 4mm, through hole easily causes too greatly the loss of Nutrition Soil Middle nutrition composition, the too little above-mentioned purpose arranging it is not obvious, 2 ~ 4mm is preferred diameter range,
As shown in Figures 1 and 2, described disk body 1 is made up of Wholly-degradable resin material, transition beam 3 between described nursery lattice 2 and nursery lattice 2 is provided with cut 4, and described Wholly-degradable resin material is PLA or poly terephthalic acid adipic acid fourth diester or poly-succinic diester, or above-mentioned material mix between two after material, the degradable degree of these materials is high, little to the influence degree of environment.
Seedlings nursing plate in the technical program can be used for the nursery of the crops such as hybrid rice; 2-3 grain seed is put in each nursery lattice 2; apply a certain amount of Nutrition Soil again and make its nursery; directly dish is played when seedling can be transplanted; installed to together with seedling on rice transplanter by disk body 1, disk body 1 can be smashed and insert in earth together with the rice shoot in dish by rice transplanter, this avoid the second transplant of rice shoot; the root system of protection rice shoot, improves its survival rate.
Transition beam 3 ordered arrangement in length and breadth after being interconnected by nursery lattice 2, make whole disk body 1 add intensity, carry out in moving process in nursery lattice 2 after bearing the Nutrition Soil of constant weight, can not there is too large distortion in whole disk body 1, protect the root system of rice shoot.
And disk body 1 is made up of Wholly-degradable resin material, insert after in soil at the disk body 1 smashed together with rice shoot, disk body is degraded disappearance gradually, and rice shoot normal growth, protects the quality of soil, is conducive to it and recycles, protect land resource, has cherished environment; Transition beam 3 between nursery lattice 2 and nursery lattice 2 is provided with cut 4, the setting of cut 4, destroy the general layout forming integrated compact surfaces in whole disk body 1 scope, when disk body 1 is torn by the manipulator on rice transplanter, these cuts 4 are that the decomposition of disk body 1 provides more tearing port, whole disk body 1 is torn in rear insertion soil along these cuts 4, improves operating efficiency; Enter disk body 1 after soil when degrading, these cuts 4 are also the breaches of initial degraded, by these cut 4 edges gradually to dish body diffusion degraded, accelerate the efficiency that disk body 1 is degraded.
Described transition beam 3 between four the described nursery lattice 2 intersected in length and breadth arbitrarily, the cut that it is arranged is interconnected as cross hairs cut, cut on transition beam 3 is interconnected into the such version of cross hairs cut, disk body 1 is made to have more globality, if cut 4 scattering device is on each transition beam 3, the compactness of disk body 1 entirety is destroyed from too much direction, the intensity of such disk body 1 can be greatly diminished, bear the Nutrition Soil of constant weight in nursery lattice 2 after, whole disk body 1 weight increases, the disk body 1 that intensity is lowered is probably in the process be transferred, be torn in advance, cause damage, these cuts 4 are concentrated within the specific limits and is communicated with, the above-mentioned purpose that cut 4 is set can be reached, the intensity of disk body 1 can be avoided again to be weakened by excessive, ensure that normally carrying out of seedling raising process.
The width of described cross hairs cut is 6 ~ 10mm, the too tolerant intensity easily reducing disk body 1 entirety of cut, and the too narrow above-mentioned purpose arranging it is not obvious, and preferred scope is between 6 ~ 10mm.
The longitudinal cross-section of described seedling lattice 2 is inverted trapezoidal structure, vertical passage 5 is formed between the sidewall of adjacent described seedling lattice 2 and sidewall, the longitudinal cross-section of described seedling lattice 2 is inverted trapezoidal structure, such vibrational power flow facilitates rice shoot to take out from seedling lattice 2 on the one hand, disk body can twist by certain radian on the other hand, is convenient to arrange; And the vertical passage 5 formed thus, provide crawl point for rice transplanter moves disk body 1, facilitate it and move disk body 1.
It should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a complete biodegradable seedling-cultivation plate, comprise disk body, it is characterized in that: described disc surfaces is provided with the recessed nursery lattice for cultivating rice shoot, described nursery lattice be connected by transition beam between nursery lattice after ordered arrangement in length and breadth, the bottom of described nursery lattice is provided with through hole;
Described disk body is made up of Wholly-degradable resin material, and the transition beam between described nursery lattice and nursery lattice is provided with cut.
2. a kind of complete biodegradable seedling-cultivation plate according to claim 1, is characterized in that: the described transition beam between four the described nursery lattice intersected in length and breadth arbitrarily, and the cut that it is arranged is interconnected as cross hairs cut.
3. a kind of complete biodegradable seedling-cultivation plate according to claim 2, is characterized in that: the width of described cross hairs cut is 6 ~ 10mm.
4. a kind of complete biodegradable seedling-cultivation plate according to claim 1, is characterized in that: described Wholly-degradable resin material is PLA or poly terephthalic acid adipic acid fourth diester or poly-succinic diester.
5. a kind of complete biodegradable seedling-cultivation plate according to claim 1, is characterized in that: the longitudinal cross-section of described seedling lattice is inverted trapezoidal structure, forms vertical passage between the sidewall of adjacent described seedling lattice and sidewall.
6. a kind of complete biodegradable seedling-cultivation plate according to claim 1, is characterized in that: the diameter of described through hole is 2 ~ 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752999.0U CN204291896U (en) | 2014-12-02 | 2014-12-02 | A kind of complete biodegradable seedling-cultivation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752999.0U CN204291896U (en) | 2014-12-02 | 2014-12-02 | A kind of complete biodegradable seedling-cultivation plate |
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| Publication Number | Publication Date |
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| CN204291896U true CN204291896U (en) | 2015-04-29 |
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| CN201420752999.0U Active CN204291896U (en) | 2014-12-02 | 2014-12-02 | A kind of complete biodegradable seedling-cultivation plate |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182654A (en) * | 2017-05-17 | 2017-09-22 | 中国水稻研究所 | The method and its pressure hole seeder of a kind of paddy rice cell mechanization transplanting |
| CN109275395A (en) * | 2017-07-21 | 2019-01-29 | 江苏年豊现代农业科技有限公司 | The identification of machine transplanting of rice rice shoot burst and method of filling the gaps with seedlings |
| CN109618739A (en) * | 2018-12-14 | 2019-04-16 | 河南青源天仁生物技术有限公司 | Contain biodegradable seedlings nursing plate of micro- fertilizer and preparation method thereof suitable for machinery transplanting |
| CN110214587A (en) * | 2018-03-01 | 2019-09-10 | 刁海丰 | Environmentally friendly product |
| CN110859099A (en) * | 2019-12-03 | 2020-03-06 | 河南青源天仁生物技术有限公司 | Degradable seedling raising tray and preparation method thereof |
-
2014
- 2014-12-02 CN CN201420752999.0U patent/CN204291896U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182654A (en) * | 2017-05-17 | 2017-09-22 | 中国水稻研究所 | The method and its pressure hole seeder of a kind of paddy rice cell mechanization transplanting |
| CN109275395A (en) * | 2017-07-21 | 2019-01-29 | 江苏年豊现代农业科技有限公司 | The identification of machine transplanting of rice rice shoot burst and method of filling the gaps with seedlings |
| CN110214587A (en) * | 2018-03-01 | 2019-09-10 | 刁海丰 | Environmentally friendly product |
| CN109618739A (en) * | 2018-12-14 | 2019-04-16 | 河南青源天仁生物技术有限公司 | Contain biodegradable seedlings nursing plate of micro- fertilizer and preparation method thereof suitable for machinery transplanting |
| CN110859099A (en) * | 2019-12-03 | 2020-03-06 | 河南青源天仁生物技术有限公司 | Degradable seedling raising tray and preparation method thereof |
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Address after: 457400 West of the North Section of Donghuan Road, Nanle County, Puyang City, Henan Province Co-patentee after: China National Rice Research Institute Patentee after: Henan Qing Yuan Tian Ren Bioisystech Co., Ltd Address before: Chengguan town of Nanle County in Puyang city in 457400 industrial agglomeration area in Henan Province Co-patentee before: China National Rice Research Institute Patentee before: Henan Qing Yuan Tian Ren Bioisystech Co., Ltd |