CN216795670U - Germination accelerating device for rice breeding - Google Patents
Germination accelerating device for rice breeding Download PDFInfo
- Publication number
- CN216795670U CN216795670U CN202220052701.XU CN202220052701U CN216795670U CN 216795670 U CN216795670 U CN 216795670U CN 202220052701 U CN202220052701 U CN 202220052701U CN 216795670 U CN216795670 U CN 216795670U
- Authority
- CN
- China
- Prior art keywords
- box body
- oxygen supply
- box
- germination accelerating
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 40
- 235000009566 rice Nutrition 0.000 title claims abstract description 40
- 230000035784 germination Effects 0.000 title claims abstract description 35
- 238000009395 breeding Methods 0.000 title claims abstract description 27
- 230000001488 breeding effect Effects 0.000 title claims abstract description 27
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 52
- 239000001301 oxygen Substances 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 20
- 241000209094 Oryza Species 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 230000034303 cell budding Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000007226 seed germination Effects 0.000 description 2
- 241000134843 Aphelenchoides besseyi Species 0.000 description 1
- 241000218631 Coniferophyta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model provides a germination accelerating device for rice breeding, which comprises a box body and supporting legs connected with the bottom of the box body, wherein a heating assembly and an oxygen supply assembly are arranged in the box body, the heating assembly comprises heating pipes and a first water-permeable partition plate, the heating pipes are arranged on the inner side wall of the box body and are uniformly arranged at intervals along the axial direction of the box body, and the first water-permeable partition plate is arranged on the inner side wall of the box body corresponding to the heating pipes; the oxygen suppliment subassembly includes support frame, oxygen supply pipe and breather pipe, and the opening part at box top is located to the support frame, and the support frame sets up the oxygen supply pipe towards one side in the box, and the one end intercommunication oxygen supply pipe of breather pipe, the external oxygen supply equipment of the other end. Through the even interval arrangement of the axis direction along the box a plurality of heating pipes, in addition, insert at the central axis position of box and establish an oxygen supply pipe, solved among the prior art in the water tank heat down cold, oxygen down more and less, lead to the inhomogeneous technical problem of seed budding.
Description
Technical Field
The utility model relates to the technical field of germination accelerating devices, in particular to a germination accelerating device for rice breeding.
Background
The seeds are the peculiar propagules of gymnosperms and angiosperms, and are formed by the pollination and fertilization of ovules, the seeds are the propagulation system of plants and play an important role in continuing species, the seeds are closely related to the life of human beings, rice seeds need to be germinated before the rice is sown, the germination is generally carried out in the seed soaking and germination accelerating stages, and the germination accelerating can cause the growth of buds, the development of dormant buds and the germination of the seeds.
Among the prior art, when carrying out the vernalization to the seed, adopt the water tank to soak the rice seed usually, by heating device and the oxygen supply unit in the water tank adjust the content of water temperature and aquatic oxygen and carry out the vernalization, nevertheless because heating device and the oxygen supply unit in the conventional equipment mostly set up the bottom at the water tank, this is cold on just making under the heat in the water tank, oxygen is many under less, leads to the seed to sprout unevenly.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide a germination accelerating device for rice breeding, which is used for solving the technical problem of uneven germination of seeds caused by more heat in a water tank and more or less oxygen in the water tank when accelerating the germination of the seeds in the prior art.
The utility model provides a germination accelerating device for rice breeding, which comprises a box body and supporting legs connected with the bottom of the box body, wherein a heating assembly and an oxygen supply assembly are arranged in the box body, the heating assembly comprises heating pipes and a first water-permeable partition plate, the heating pipes are arranged on the inner side wall of the box body and are uniformly arranged at intervals along the axis direction of the box body, and the first water-permeable partition plate is arranged on the inner side wall of the box body corresponding to the heating pipes so that the heating pipes are positioned between the first water-permeable partition plate and the inner wall of the box body;
the oxygen suppliment subassembly includes support frame, oxygen supply pipe and breather pipe, the support frame is located the opening part at box top, the support frame orientation one side in the box sets up the oxygen supply pipe, the oxygen supply pipe is kept away from the one end of support frame ends to bottom surface in the box and the oxygen supply pipe with the central axis collineation of box, the one end intercommunication of breather pipe oxygen supply pipe, the external oxygen supply equipment of the other end.
Above-mentioned vernalization device for rice breeding, through a plurality of heating pipes of the even interval arrangement of axis direction along the box, heat simultaneously through a plurality of heating pipes, heat is cold on avoiding in the box, in addition, insert at the central axis position of box and establish an oxygen supply pipe, to carrying oxygen all around in the box through supplying the oxygen pipe, make around the oxygen that obtains around the rice seeds of oxygen supply pipe week side even, avoid oxygen many down few, heat in the water tank is cold on down, oxygen is many down few under, lead to the inhomogeneous technical problem of seed germination.
Further, vernalization device is used in rice breeding, wherein, still be equipped with the second baffle that permeates water in the box, the second baffle that permeates water laminating the inside wall level of box sets up so that upper strata chamber and lower floor's chamber are separated to the inside of box.
Further, the germination accelerating device for rice breeding is characterized in that the box body is made of transparent plastic materials.
Further, vernalization device is used in rice breeding, wherein, the lower floor intracavity is equipped with temperature sensor, be equipped with on the lateral wall of box and connect temperature sensor is used for showing the temperature's temperature monitor.
Further, the germination accelerating device for rice breeding is characterized in that a drainage assembly is arranged at the bottom of the box body, and the drainage assembly comprises a drainage pipe arranged at the center of the bottom surface of the box body and a cock switch connected with the drainage pipe.
Further, the germination accelerating device for rice breeding is characterized in that the cock switch is fixed at the edge of the bottom of the box body.
Further, the germination accelerating device for rice breeding is characterized in that a flow guide structure is arranged on the bottom surface inside the box body.
Further, the vernalization device for rice breeding, wherein, the quantity of supporting legs is 3, and three supporting legs are evenly fixed in the bottom of box.
Drawings
FIG. 1 is a schematic perspective view of a germination accelerating apparatus for rice breeding according to the present invention;
FIG. 2 is an exploded view of a germination accelerating apparatus for rice breeding according to the present invention;
FIG. 3 is a sectional view of a germination accelerating apparatus for rice breeding according to the present invention;
description of the main element symbols:
the following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the germination accelerating device for rice breeding according to the present invention is shown, and includes a cylindrical box 10 and support legs 20 connected to the bottom of the box 10, the box 10 is made of transparent plastic material, the number of the support legs 20 is 3, the three support legs 20 are uniformly fixed to the bottom of the box 10, a heating assembly and an oxygen supply assembly are disposed in the box 10, the heating assembly includes heating pipes 31 and first water-permeable partitions 32, the heating pipes 31 are disposed on the inner side wall of the box 10 and are uniformly spaced along the axial direction of the box 10, and the first water-permeable partitions 32 are disposed on the inner side wall of the box 10 corresponding to the heating pipes 31, so that the heating pipes 31 are located between the first water-permeable partitions 32 and the inner wall of the box 10;
the oxygen suppliment subassembly includes support frame 41, oxygen supply pipe 42 and breather pipe 43, support frame 41 is located the opening part at box 10 top, support frame 41 moves towards one side in the box 10 sets up oxygen supply pipe 42, oxygen supply pipe 42 is kept away from the one end of support frame 41 ends bottom surface in the box 10, and oxygen supply pipe 42 with the central axis collineation of box 10, the one end intercommunication of breather pipe 43 oxygen supply pipe 42, the external oxygen supply equipment of the other end.
In this embodiment, the heating pipe 31 is an annular structure attached to the inner wall of the cylindrical box 10, the first water-permeable partition 32 is a cylindrical structure covering the heating pipe 31, and has a plurality of holes for water to flow through, and the first water-permeable partition 32 serves as an interlayer to prevent the rice seeds from contacting the heating pipe 31 when the rice seeds are stacked.
It is explained that in the actual germination accelerating process, the rice seeds need to be packaged in advance by mesh bags, packaged and placed in the box body 10, and soaked in warm water (hot water), that is, the germs which are latent or attached inside and outside the seeds are killed under the constant temperature condition by means of a certain temperature, which is one of economic and effective methods in the rice seed disinfection treatment method, and the method can kill most of the diseases such as bakanae disease, rice blast, bacterial leaf blight, bacterial streak, aphelenchoides besseyi and the like carried by the rice seeds in 10-15 minutes at 55-56 ℃ by combining various research data and production actual evidence, but the key point of the germination accelerating effect is the strict control of the temperature, the oxygen supply and the duration.
The bottom of the box body 10 is provided with a drainage assembly, and the drainage assembly comprises a drainage pipe 61 arranged at the center of the bottom surface of the box body 10 and a cock switch 62 connected with the drainage pipe 61. It will be appreciated that when pregermination is completed, the operator can rotate the cock switch 62 to discharge the water in the tank 10 through the drain pipe 61.
Further, a second water-permeable partition 50 is further arranged in the box body 10, and the second water-permeable partition 50 is attached to the inner side wall of the box body 10 and horizontally arranged, so that an upper layer cavity and a lower layer cavity are separated from the inside of the box body 10. Specifically, the second water-permeable partition 50 is disc-shaped, and has a plurality of holes on its surface, and the bagged rice seeds are stacked on the second water-permeable partition 50.
In practical application, in the germination accelerating stage, an operator can discharge the moisture in the box body 10 to the water level below the second water-permeable partition plate 50 by observing the transparent box body 10, the water in the lower-layer cavity is heated by the heating pipe 31 in the lower-layer cavity, the heating pipe 31 in the upper-layer cavity does not work, the water in the lower-layer cavities is heated to form hot air, and the hot air rises from bottom to top, so that the uniform temperature of the organic rice seeds in the heat-insulating barrel is ensured, and the germination accelerating effect is improved.
A temperature sensor (not shown) is arranged in the lower layer cavity, and a temperature display (not shown) connected with the temperature sensor and used for displaying temperature is arranged on the outer side wall of the box body 10. Wherein the temperature is sensed by a temperature sensor and displayed by a temperature display as a means conventional in the art, and thus not shown in the drawings. Understandably, the temperature display is convenient for operators to observe the temperature in water in time so as to adjust the water level, and the germination accelerating temperature is ensured to be reasonable and reliable.
Further, the cock switch 62 is fixed to the bottom edge of the case 10. In this embodiment, the edge of the rotating rod connected with the cock switch 62 extending to the bottom of the box 10 is fixed by a bearing seat, and the cock switch 62 is fixedly arranged at the end of the rotating rod extending to the outside of the box 10, and understandably, the handle is arranged at the edge of the bottom of the box 10, which is convenient for the operation of the operator.
The bottom surface of the interior of the box body 10 is provided with a flow guiding structure 70. In this embodiment, the water conservancy diversion structure 70 is a toper funnel shape, and the little one end of conical funnel opening corresponds with the mouth of pipe of drain pipe 61, can understand ground, carries out the water conservancy diversion toward drain pipe 61 department with the water of bottom through conical funnel, has improved drainage efficiency, avoids simultaneously that moisture is amassed to remain the bottom in box 10.
In summary, in the germination accelerating device for rice breeding in the above embodiment of the utility model, the plurality of heating pipes are uniformly arranged at intervals along the axial direction of the box body, and are heated simultaneously, so as to avoid the heat in the box body from heating up and heating down, in addition, an oxygen supply pipe is inserted in the central axial position of the box body, and oxygen is supplied to the periphery in the box body through the oxygen supply pipe, so that the oxygen obtained by rice seeds around the periphery of the oxygen supply pipe is uniform, and more or less oxygen is avoided, thereby solving the technical problem of uneven seed germination caused by the heat in the water tank from heating up and cooling down and more or less oxygen in the water tank in the prior art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A germination accelerating device for rice breeding comprises a box body and supporting legs connected with the bottom of the box body, and is characterized in that a heating assembly and an oxygen supply assembly are arranged in the box body, the heating assembly comprises heating pipes and a first water-permeable partition plate, the heating pipes are arranged on the inner side wall of the box body and are uniformly arranged at intervals along the axis direction of the box body, and the first water-permeable partition plate is arranged on the inner side wall of the box body corresponding to the heating pipes so that the heating pipes are located between the first water-permeable partition plate and the inner wall of the box body;
the oxygen suppliment subassembly includes support frame, oxygen supply pipe and breather pipe, the support frame is located the opening part at box top, the support frame orientation one side in the box sets up the oxygen supply pipe, the oxygen supply pipe is kept away from the one end of support frame ends to bottom surface in the box and the oxygen supply pipe with the central axis collineation of box, the one end intercommunication of breather pipe oxygen supply pipe, the external oxygen supply equipment of the other end.
2. The germination accelerating device for rice breeding as recited in claim 1, wherein a second water-permeable partition is further disposed in the box body, and the second water-permeable partition is horizontally disposed to be attached to an inner side wall of the box body so that an upper-layer cavity and a lower-layer cavity are partitioned from the interior of the box body.
3. The germination accelerating device for rice breeding as recited in claim 1, wherein the box body is made of a transparent plastic material.
4. The germination accelerating device for rice breeding as recited in claim 2, wherein a temperature sensor is disposed in the lower chamber, and a temperature display connected to the temperature sensor for displaying temperature is disposed on an outer side wall of the box body.
5. The germination accelerating device for rice breeding as set forth in claim 1, wherein a drain assembly is provided at a bottom of the box body, the drain assembly including a drain pipe provided at a center of a bottom surface of the box body and a cock switch connected to the drain pipe.
6. The germination accelerating device for rice breeding as set forth in claim 5, wherein the cock switch is fixed to an edge of the bottom of the housing.
7. The germination accelerating device for rice breeding as recited in claim 1, wherein a flow guide structure is provided on a bottom surface inside the box body.
8. The germination accelerating device for rice breeding as recited in claim 1, wherein the number of the supporting legs is 3, and three supporting legs are uniformly fixed to the bottom of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052701.XU CN216795670U (en) | 2022-01-10 | 2022-01-10 | Germination accelerating device for rice breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052701.XU CN216795670U (en) | 2022-01-10 | 2022-01-10 | Germination accelerating device for rice breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795670U true CN216795670U (en) | 2022-06-24 |
Family
ID=82064805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220052701.XU Expired - Fee Related CN216795670U (en) | 2022-01-10 | 2022-01-10 | Germination accelerating device for rice breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795670U (en) |
-
2022
- 2022-01-10 CN CN202220052701.XU patent/CN216795670U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107624298A (en) | The advance pregermination device of seed-soaking | |
| KR101250034B1 (en) | Apparatus and method for disinfecting of the seed | |
| CN105532117A (en) | Rice seed breeding and germination device | |
| CN216795670U (en) | Germination accelerating device for rice breeding | |
| CN206371069U (en) | A kind of portable rice seed soaking and seedling integrated device | |
| CN112638148B (en) | Germination device with grain seed disinfection function | |
| KR20200046494A (en) | Germination equipment of grain | |
| CN218218675U (en) | Oat temperature control incubator that sprouts | |
| CN216626578U (en) | Temperature-adjustable rice seed grading soaking device | |
| CN207219335U (en) | Abolish the device of lily seed dormancy | |
| CN207885150U (en) | A kind of controllable rice pregermination device | |
| CN206181949U (en) | Intelligence seed artificial containers | |
| KR20170088122A (en) | Sprouting device with automatic water supply | |
| CN205284083U (en) | Seed rice breeding device that sprouts | |
| CN211831791U (en) | Seed germination device | |
| KR200319085Y1 (en) | Cultivation apparatus for bean sprouts | |
| CN209268068U (en) | A kind of agricultural seed cultivation storing unit | |
| CN209732506U (en) | Brown rice germination device | |
| CN207269471U (en) | A kind of seedling cultivation of rice device | |
| CN110999833A (en) | Simple fry hatching barrel | |
| KR200349560Y1 (en) | a culture medium of sprout vegetable | |
| CN205179681U (en) | Convenient to use's rice presprouting of seeds case | |
| JP5714763B1 (en) | Water server | |
| CN214046595U (en) | Constant temperature and humidity rice seed germination accelerating box | |
| CN204425949U (en) | The vernalization mechanism of organic paddy rice seed sterilization pregermination device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |