CN212876597U - Even vernalization device of rice - Google Patents
Even vernalization device of rice Download PDFInfo
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- CN212876597U CN212876597U CN202021514973.4U CN202021514973U CN212876597U CN 212876597 U CN212876597 U CN 212876597U CN 202021514973 U CN202021514973 U CN 202021514973U CN 212876597 U CN212876597 U CN 212876597U
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Abstract
The utility model discloses a uniform rice germination accelerating device, which comprises a box body, wherein a semicircular rotary drum is rotatably arranged in the box body, a seed storage bin for placing rice seeds is fixed in the semicircular rotary drum, and the rice seeds in the seed storage bin can be turned by rotating the semicircular rotary drum; and a heating device is arranged below the seed storage bin in the box body and used for increasing the temperature in the box body and ensuring the temperature required by the rice seed germination acceleration in the seed storage bin. Utilize the utility model discloses an even vernalization device of rice can the temperature in the effective control box about 35 ℃ to at this in-process, the incasement has humidity to reach about 90%, builds good external environment for vernalization. By adopting the rotatable roller structure, after the rice seeds are placed in the roller, the external handle can be rotated at any time, and the positions of the internal seeds are turned, so that the external environments of the seeds are as consistent as possible, and the effect of consistent germination is achieved.
Description
Technical Field
The utility model relates to a technical field of vernalization device before the rice seeding especially relates to an even vernalization device of rice, is suitable for medium and small-scale rice planting.
Background
In recent years, agriculture is gradually developed to the direction of mechanization and simplification in China, the whole process of mechanization of rice is also improved unprecedentedly, the mechanization is perfect, and particularly, the mechanical application efficiency is further improved due to the current automatic development, wherein the mechanization is realized from rice seedling raising, mechanical seedling transplanting, unmanned aerial vehicle fertilization and pesticide spraying, mechanical harvesting, land tillage and the like.
The current rice planting is mainly mechanical seedling transplanting, and the pregermination before the rice seeding is a necessary step for improving the rice emergence rate. The seed soaking and germination accelerating in the early stage are key procedures for concentrated seedling raising, are the basis for ensuring the seedling emergence rate and the seedling quantity of seedling trays after sowing, and the condition that whether the rice seeds are germinated is the premise for determining whether the rice seedlings grow in the later stage is consistent.
The current rice centralized seedling raising technology is mainly based on the traditional experience, the family seed soaking and germination accelerating is mainly based on the traditional wrapping heat preservation, and a large germination accelerating box can be adopted for large-scale germination accelerating. However, the family seed soaking and germination accelerating belongs to a small range, is not suitable for large-scale planting, completely depends on experience, does not have a scientific method for supporting, and is not easy to master in the current new generation of young people seed fields; the germination box type germination accelerating method is good, but the cost is too high, and the method is a large investment for middle and small-scale rice planting farmers.
SUMMERY OF THE UTILITY MODEL
Based on the not enough that prior art exists, the utility model aims to solve the technical problem that an even vernalization device of rice is provided, simple structure, convenient to use, with low costs, the help small and medium-scale rice planting peasant household vernalization is even, improves emergence rate and uniformity.
In order to achieve the purpose, the utility model adopts the following technical measures:
a uniform rice germination accelerating device comprises a box body, wherein a semicircular rotary drum is rotatably arranged in the box body, a seed storage bin for placing rice seeds is fixed in the semicircular rotary drum, and the rice seeds in the seed storage bin can be turned by rotating the semicircular rotary drum; and a heating device is arranged below the seed storage bin in the box body and used for increasing the temperature in the box body and ensuring the temperature required by the rice seed germination acceleration in the seed storage bin.
Preferably, the seed storage bin is a cylinder, a plurality of air holes penetrating through the seed storage bin are formed in the seed storage bin, and the air holes are uniformly distributed on the circumferential surface of the seed storage bin.
Furthermore, the heating device is connected with an automatic temperature control system and a temperature display which are positioned outside the box body, and a temperature adjusting knob and a power switch are arranged on the temperature display; the middle part of the box body is also provided with a temperature sensor which is electrically connected with the automatic temperature control system and is used for measuring the temperature in the box body, and when the temperature measured by the temperature sensor reaches the set temperature, the automatic temperature control system cuts off the power supply of the heating device and stops heating; when the temperature is lower than the set temperature, the power supply of the heating device is switched on to start heating.
Preferably, the seed storage bin is divided into a long seed storage bin and a short seed storage bin, and one long seed storage bin or three short seed storage bins can be placed in the semicircular rotary drum; the long seed storage bin and the short seed storage bin can be opened from one end of the long seed storage bin and the short seed storage bin; the long seed storage bin and the short seed storage bin are fixedly connected with the semicircular rotary drum through fixing buckles.
Preferably, the box body is a cuboid, the inner side and the outer side of the box body are both stainless steel plates, and a heat insulation layer is arranged between the inner side and the outer side of the box body.
Further, the length, the width and the height of the box body are 100cm, 60cm and 70 cm; the length x diameter of the semicircular drum is 90cm x 35 cm. The length multiplied by the diameter of the long seed storage bin is 88cm multiplied by 33 cm; the length multiplied by the diameter of the short seed storage bin is 28cm multiplied by 33 cm.
Furthermore, a rotating handle connected with the rotating center of the semicircular rotating drum is arranged outside the box body and used for rotating the semicircular rotating drum; the top of the seed storage bin is provided with a portable handle which is used for placing the seed storage bin into the semicircular rotary drum or taking the seed storage bin out of the semicircular rotary drum.
Compared with the prior art, the utility model discloses an even vernalization device of rice's beneficial effect and advantage lie in:
1. this device can effectively ensure the required temperature and humidity of vernalization. After saturated water absorption, the rice seeds can be promoted to break breast and germinate only by higher temperature, and meanwhile, the process is ensured not to lose water. The traditional artificial heat preservation germination accelerating method cannot ensure enough temperature, so that the germination accelerating failure or the germination accelerating time is too long often; although most of the germination accelerating boxes can ensure the temperature in the box, enough humidity is not ensured. By utilizing the device, the temperature in the box body can be effectively controlled to be about 35 ℃, and in the process, the humidity in the box body can reach about 90 percent, so that a good external environment is created for accelerating germination.
2. The device can improve the uniformity of germination acceleration to a great extent. In the traditional germination accelerating method and the germination accelerating process of the germination accelerating box, rice seeds are basically in an immobile state, the seeds exposed to a high-temperature and high-humidity environment are fast to germinate, the seeds in the rice seeds are relatively slow to germinate, and finally the whole germination is seriously inconsistent. This device adopts rotatable formula cylinder structure, and the rice seed can rotate outside handle at any time after putting into the cylinder, stirs the position that inside seed was located for the external environment that the seed was located is unanimous as far as possible, and then reaches the unanimous effect of sprouting.
Drawings
Fig. 1 is a schematic structural view of a uniform rice germination accelerating device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of the long seed storage bin of the present invention.
Fig. 3 is a schematic structural view of the short seed storage bin of the present invention.
Wherein, 1, the box body; 2. storing the seeds in a storehouse; 3. rotating the handle; 4. a semicircular rotary drum; 5. a temperature display; 6. a power switch; 7. a temperature adjusting knob; 8. a heating device; 9. a carrying handle; 10. a fixing buckle; 11. and (4) air holes.
Detailed Description
The rice uniform germination accelerating device of the present invention will be described in detail with reference to fig. 1 to 3.
As shown in figure 1, the utility model provides an even vernalization device of rice, including box 1, temperature sensor, rotation handle 3, semicircle rotary drum 4, store up kind of storehouse 2, heating device 8, adjust temperature knob 7, temperature monitor 5, switch 6, wherein, box 1 is the cuboid, and inboard and the outside is stainless steel, and the centre in inboard and the outside is the insulating layer. The length × width × height of the case 1 is 100cm × 60cm × 70 cm. The upper part of the box body 1 is provided with an openable top cover, the top cover is connected with one side of the box body 1 through a hinge, and the other side of the top cover is connected with the box body 1 through a buckle.
The bottom of the box body 1 is provided with a heating device 8, and the heating device 8 is connected with an external power supply, a temperature adjusting knob 7, a temperature display 5 and a power switch 6. The temperature sensor is arranged in the middle of the box body 1 and is connected with a temperature display 5. An automatic temperature control system is connected among the heating device 8, the temperature display 5 and the temperature sensor, namely when the temperature measured by the temperature sensor reaches the set temperature, the power supply of the heating device 8 is cut off, and the heating is stopped; when the temperature is lower than the set temperature, the power supply of the heating device 8 is turned on to start heating. Automatic temperature control systems are commercially available, such as a Tempel electric tqidec temperature controller, a REX-C700 universal input PID temperature control meter, and an EKS intelligent temperature controller.
The utility model discloses a semicircle rotary drum 4 is located the inside of box 1, leans on the position. The length x diameter of the semicircular drum 4 is 90cm x 35cm, and the two long sides are respectively provided with 4 fixing buckles 10. As shown in figures 2 and 3, the seed storage bin 2 is divided into two types, both of which are cylindrical, are provided with dense air vents 11 communicating with the seed storage cavities inside and are uniformly distributed on the surface of the cylinder, one type is a long seed storage bin with the length multiplied by the diameter of 88cm multiplied by 33cm, and the other type is a short seed storage bin with the length multiplied by the diameter of 28cm multiplied by 33 cm. The long seed storage bin is 1, the short seed storage bin is 3, each seed storage bin 2 can be opened from one end, the two sides of the long seed storage bin are provided with 4 fixed buckle interfaces, and the two sides of the short seed storage bin are provided with 2 fixed buckle interfaces. The top parts of the long seed storage bin and the short seed storage bin are provided with a portable handle 9 which is used for placing the seed storage bin 2 into the semicircular rotary drum 4 or taking the seed storage bin out of the semicircular rotary drum 4. When in use, the seed storage bin which is suitable for the seed consumption is selected according to the seed consumption amount and is placed in the semicircular rotary drum 4 and is fixed by the fixing buckle.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can understand that the changes or substitutions obtained within the technical scope of the present invention should be covered within the scope of the present invention.
Claims (8)
1. A uniform rice germination accelerating device comprises a box body and is characterized in that a semicircular rotary drum is rotatably arranged in the box body, a seed storage bin for placing rice seeds is fixed in the semicircular rotary drum, and the rice seeds in the seed storage bin can be turned by rotating the semicircular rotary drum;
and a heating device is arranged below the seed storage bin in the box body and used for increasing the temperature in the box body and ensuring the temperature required by the rice seed germination acceleration in the seed storage bin.
2. The uniform germination accelerating device for rice as claimed in claim 1, wherein the seed storage bin is a cylinder with a plurality of air holes penetrating through the interior, and the air holes are uniformly distributed on the circumferential surface of the seed storage bin.
3. The uniform rice germination accelerating device as claimed in claim 1, wherein the heating device is connected with an automatic temperature control system and a temperature display which are located outside the box body, and a temperature adjusting knob and a power switch are arranged on the temperature display;
the middle part of the box body is also provided with a temperature sensor which is electrically connected with the automatic temperature control system and is used for measuring the temperature in the box body, and when the temperature measured by the temperature sensor reaches the set temperature, the automatic temperature control system cuts off the power supply of the heating device and stops heating; when the temperature is lower than the set temperature, the power supply of the heating device is switched on to start heating.
4. The uniform germination accelerating device for rice as claimed in claim 1 or 2, wherein the seed storage bin is divided into a long seed storage bin and a short seed storage bin, and one long seed storage bin or three short seed storage bins can be placed in the semicircular rotary drum;
the long seed storage bin and the short seed storage bin can be opened from one end of the long seed storage bin and the short seed storage bin;
the long seed storage bin and the short seed storage bin are fixedly connected with the semicircular rotary drum through fixing buckles.
5. The uniform rice germination accelerating device as claimed in claim 1, wherein the box body is a cuboid, the inner side and the outer side of the box body are both stainless steel plates, and a heat insulation layer is arranged between the inner side and the outer side of the box body.
6. The uniform rice germination accelerating device as claimed in claim 1, wherein the length x width x height of the box body is 100cm x 60cm x 70 cm; the length x diameter of the semicircular drum is 90cm x 35 cm.
7. The uniform germination accelerating device for rice as claimed in claim 4, wherein the length x diameter of the long seed storage bin is 88cm x 33 cm; the length multiplied by the diameter of the short seed storage bin is 28cm multiplied by 33 cm.
8. The uniform rice germination accelerating device as claimed in claim 1, wherein a rotation handle connected to a rotation center of the semicircular rotating drum is provided outside the box body for rotating the semicircular rotating drum;
the top of the seed storage bin is provided with a portable handle which is used for placing the seed storage bin into the semicircular rotary drum or taking the seed storage bin out of the semicircular rotary drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021514973.4U CN212876597U (en) | 2020-07-28 | 2020-07-28 | Even vernalization device of rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021514973.4U CN212876597U (en) | 2020-07-28 | 2020-07-28 | Even vernalization device of rice |
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| Publication Number | Publication Date |
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| CN212876597U true CN212876597U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021514973.4U Active CN212876597U (en) | 2020-07-28 | 2020-07-28 | Even vernalization device of rice |
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| CN (1) | CN212876597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383621A (en) * | 2021-08-02 | 2021-09-14 | 贺州市农业科学院 | Seed soaking and germination accelerating equipment for hybrid rice breeding |
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2020
- 2020-07-28 CN CN202021514973.4U patent/CN212876597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383621A (en) * | 2021-08-02 | 2021-09-14 | 贺州市农业科学院 | Seed soaking and germination accelerating equipment for hybrid rice breeding |
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