CN204425948U - A kind of sterilization pregermination device of organic paddy rice seed - Google Patents
A kind of sterilization pregermination device of organic paddy rice seed Download PDFInfo
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- CN204425948U CN204425948U CN201420772901.8U CN201420772901U CN204425948U CN 204425948 U CN204425948 U CN 204425948U CN 201420772901 U CN201420772901 U CN 201420772901U CN 204425948 U CN204425948 U CN 204425948U
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- heat
- dividing plate
- draining tap
- preserving container
- sterilization
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Abstract
The utility model relates to a kind of sterilization pregermination device of organic paddy rice seed.Also do not have at present a kind of easy to use, sterilization and Germination effect good, the sterilization pregermination device of the one step completed organic paddy rice seed of sterilizing vernalization can be made.The utility model comprises heat-preserving container, lid, sealing strip and fixed support, its feature is: also comprise permeable dividing plate, heater, temperature-time controller, upper strata draining tap and lower floor's draining tap, permeable dividing plate, heater and temperature-time controller are all fixed in heat-preserving container, heater is connected with temperature-time controller, permeable dividing plate is positioned at the top of heater and temperature-time controller, upper strata draining tap and lower floor's draining tap are all fixed on the wall of heat-preserving container, upper strata draining tap is positioned at the top of permeable dividing plate, lower floor's draining tap is positioned at the below of permeable dividing plate.Of the present utility model easy to use, practical, sterilization cost is low, sterilization and Germination effect good, sterilizing vernalization can be made once to complete.
Description
Technical field
The utility model relates to a kind of seed sterilization pregermination device, especially relates to a kind of sterilization pregermination device of organic paddy rice seed, is exclusively used in and carries out sterilization and vernalization to the seed of organic paddy rice.
Background technology
Rice paddy seed, with multiple germ, is the important channel that rice pest is propagated.In production, rice paddy seed can be sowed after all will carrying out sterilizing process, and conventional rice seed generally adopts chemical agent to carry out sterilizing.But, organic paddy rice growth is being isolated in free of contamination environment relatively, fertilizer, agricultural chemicals, the growth regulator of chemosynthesis is not used from the growth overall process being seeded into results, technique for gene engineering and product thereof, adopt agronomy, method that is biological, physics carries out disease pest and weed control, produce the organic food that rice belongs to current international practice standard, so manufacture of organic rice prohibits the use chemical agent, therefore, the seed for organic paddy rice adopts physical sterilization disinfection technology to be best selection.Also do not have at present a kind of structure simple, reasonable in design, easy to use, practical, sterilization cost is low, sterilization and Germination effect good, the sterilization pregermination device of the one step completed organic paddy rice seed of sterilizing vernalization can be made.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of structure simple, reasonable in design, easy to use, practical, sterilization cost is low, sterilization and Germination effect good, the sterilization pregermination device of the one step completed organic paddy rice seed of sterilizing vernalization can be made.
The technical scheme in the invention for solving the above technical problem is: the sterilization pregermination device of this organic paddy rice seed comprises heat-preserving container, lid, sealing strip and fixed support, described lid is fixed on the top of heat-preserving container, described sealing strip is arranged between heat-preserving container and lid, described fixed support is fixed on the bottom of heat-preserving container, its design feature is: also comprise permeable dividing plate, heater, temperature-time controller, upper strata draining tap and lower floor's draining tap, described permeable dividing plate, heater and temperature-time controller are all fixed in heat-preserving container, described heater is connected with temperature-time controller, described permeable dividing plate is positioned at the top of heater and temperature-time controller, the horizontal structure of this permeable dividing plate, described upper strata draining tap and lower floor's draining tap are all fixed on the wall of heat-preserving container, described upper strata draining tap is positioned at the top of permeable dividing plate, described lower floor draining tap is positioned at the below of permeable dividing plate.
As preferably, the distance between upper strata described in the utility model draining tap and permeable dividing plate is 0.2-2cm.
As preferably, the distance between lower floor described in the utility model draining tap and the bottom of heat-preserving container is 0.2-2cm.
As preferably, the volume of heat-preserving container described in the utility model is 0.2-0.5 cubic meter.
As preferably, the top of lid described in the utility model is provided with a handle.
As preferably, draining tap in upper strata described in the utility model is positioned at directly over lower floor's draining tap.
The utility model compared with prior art, have the following advantages and effect: structure is simple, reasonable in design, scientific arrangement, easy to use, practical, be conducive to reducing sterilization cost, improve sterilization and Germination effect, sterilization, sterilization and vernalization can once be completed, greatly reduce the workload of sterilization vernalization, improve the operating efficiency of sterilization vernalization.Heater is positioned at the below of permeable dividing plate, during use, in sterilization stage, heater is to the water heating in heat-preserving container, and the water of heat-preserving container bottom is first heated, these are by the liter waterborne after heating, make the water on heat-preserving container top add to the bottom of heat-preserving container, thus make the water in heat-preserving container form convection current, be conducive to the temperature equalization in heat-preserving container, the utility model, without the need to using agitating device, enormously simplify overall structure; In the vernalization stage, heater, to the water heating bottom heat-preserving container, forms hot gas after these water are heated, hot gas rises from the bottom up, thus guarantees the homogeneous temperature of organic paddy rice seed in heat-preserving container, is conducive to improving Germination effect, the utility model, without the need to using blower fan, also simplify overall structure.
Lukewarm water (hot water) is soaked seed, and namely by uniform temperature, kill the germ hiding or attach inside and outside seed under constant temperature, it is one of economy, effective method in rice paddy seed disinfection treatment method.Comprehensive various research data and produce actual proof, 55-56 DEG C, 10-15 minute can kill the sick worm of most kind biography such as bakanae disease that rice paddy seed is with, rice blast, bacterial leaf-blight, slice disease, Aplelenchiodes bessegi of rice.But strict temperature control and duration are its key points, undesirable lower than the bactericidal effect that imposes a condition, seed sprouting can be affected higher than imposing a condition.The utility model can make the sterilizing vernalization of organic paddy rice seed once complete, and convenient and practical, concrete operation method is as follows.
1), by organic paddy rice seed in cold water, (under normal temperature) soaks 24 hours, makes it to suction moisture.
2), in advance burned boiling water to entering in heat-preserving container, converting half left and right cold water, and adjusting the temperature to about 60 DEG C, also directly can add cold water in heat-preserving container, then be heated to said temperature by heater.
3), pour in heat-preserving container by soaked organic paddy rice seed, the top of organic paddy rice seed retains the high water layer of 5-10cm.
4), by temperature be set as 55-56 DEG C, the time is set as countdown 15 minutes, cover lid, open the power switch on temperature-time controller.
5), after 15 minutes arrive, sterilization operation completes, and is drained the water on heat-preserving container upper strata by upper strata draining tap.Keep the glassware for drinking water below permeable dividing plate to have a surplus temperature, heater can be adopted to adjust the temperature to 32 DEG C time cold, the seed sprouting of organic paddy rice can be made to show money or valuables one carries unintentionally, thus complete vernalization operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sterilization pregermination device of the utility model embodiment organic paddy rice seed.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1, the sterilization pregermination device of the organic paddy rice seed in the present embodiment comprises heat-preserving container 1, permeable dividing plate 2, heater 3, temperature-time controller 4, upper strata draining tap 5, lower floor's draining tap 6, lid 7, sealing strip 8 and fixed support 9, wherein, the volume of heat-preserving container 1 is generally 0.2-0.5 cubic meter.
In the present embodiment, the top of lid 7 is provided with a handle, and this lid 7 is fixed on the top of heat-preserving container 1, and sealing strip 8 is arranged between heat-preserving container 1 and lid 7, and fixed support 9 is fixed on the bottom of heat-preserving container 1.
Permeable dividing plate 2 in the present embodiment, heater 3 and temperature-time controller 4 are all fixed in heat-preserving container 1, permeable dividing plate 2 is covered with the cross section of whole heat-preserving container 1, organic paddy rice seed for sterilization and vernalization piles up permeable dividing plate 2, current can through permeable dividing plate 2, but organic paddy rice seed can not leak down from permeable dividing plate 2.Heater 3 is connected with temperature-time controller 4, and permeable dividing plate 2 is positioned at the top of heater 3 and temperature-time controller 4, the horizontal structure of this permeable dividing plate 2.
Upper strata draining tap 5 in the present embodiment and lower floor's draining tap 6 are all fixed on the wall of heat-preserving container 1, and upper strata draining tap 5 is positioned at the top of permeable dividing plate 2, and lower floor's draining tap 6 is positioned at the below of permeable dividing plate 2.Under normal circumstances, upper strata draining tap 5 is positioned at directly over lower floor's draining tap 6, and the distance between upper strata draining tap 5 and permeable dividing plate 2 is 0.2-2cm, and the distance between lower floor's draining tap 6 and the bottom of heat-preserving container 1 is 0.2-2cm.Distance in the utility model between said upper strata draining tap 5 and permeable dividing plate 2, refers to the distance of bottom to the top of permeable dividing plate 2 of one end that upper strata draining tap 5 is connected with the wall of heat-preserving container 1; Distance between lower floor's draining tap 6 and the bottom of heat-preserving container 1, refer to the distance of bottom to the bottom of heat-preserving container 1 of one end that lower floor's draining tap 6 is connected with the wall of heat-preserving container 1, these are common practise to those skilled in the art, so place is no longer described in detail.
In addition, it should be noted that, the specific embodiment described in this specification, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this specification is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. the sterilization pregermination device of an organic paddy rice seed, comprise heat-preserving container, lid, sealing strip and fixed support, described lid is fixed on the top of heat-preserving container, described sealing strip is arranged between heat-preserving container and lid, described fixed support is fixed on the bottom of heat-preserving container, it is characterized in that: also comprise permeable dividing plate, heater, temperature-time controller, upper strata draining tap and lower floor's draining tap, described permeable dividing plate, heater and temperature-time controller are all fixed in heat-preserving container, described heater is connected with temperature-time controller, described permeable dividing plate is positioned at the top of heater and temperature-time controller, the horizontal structure of this permeable dividing plate, described upper strata draining tap and lower floor's draining tap are all fixed on the wall of heat-preserving container, described upper strata draining tap is positioned at the top of permeable dividing plate, described lower floor draining tap is positioned at the below of permeable dividing plate.
2. the sterilization pregermination device of organic paddy rice seed according to claim 1, is characterized in that: the distance between described upper strata draining tap and permeable dividing plate is 0.2-2cm.
3. the sterilization pregermination device of organic paddy rice seed according to claim 1, is characterized in that: the distance between described lower floor draining tap and the bottom of heat-preserving container is 0.2-2cm.
4. the sterilization pregermination device of the organic paddy rice seed according to claim 1 or 2 or 3, is characterized in that: the volume of described heat-preserving container is 0.2-0.5 cubic meter.
5. the sterilization pregermination device of the organic paddy rice seed according to claim 1 or 2 or 3, is characterized in that: the top of described lid is provided with a handle.
6. the sterilization pregermination device of the organic paddy rice seed according to claim 1 or 2 or 3, is characterized in that: draining tap in described upper strata is positioned at directly over lower floor's draining tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772901.8U CN204425948U (en) | 2014-12-10 | 2014-12-10 | A kind of sterilization pregermination device of organic paddy rice seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772901.8U CN204425948U (en) | 2014-12-10 | 2014-12-10 | A kind of sterilization pregermination device of organic paddy rice seed |
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| Publication Number | Publication Date |
|---|---|
| CN204425948U true CN204425948U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420772901.8U Expired - Fee Related CN204425948U (en) | 2014-12-10 | 2014-12-10 | A kind of sterilization pregermination device of organic paddy rice seed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283033A (en) * | 2018-05-04 | 2018-07-17 | 石德丁 | Hybrid rice bubble kind vernalization bucket and the method for vernalization |
| CN108521931A (en) * | 2018-04-28 | 2018-09-14 | 重庆市保役农业开发有限责任公司 | Seed-soaking device |
-
2014
- 2014-12-10 CN CN201420772901.8U patent/CN204425948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521931A (en) * | 2018-04-28 | 2018-09-14 | 重庆市保役农业开发有限责任公司 | Seed-soaking device |
| CN108283033A (en) * | 2018-05-04 | 2018-07-17 | 石德丁 | Hybrid rice bubble kind vernalization bucket and the method for vernalization |
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| 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: 20150701 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |