CN210382059U

CN210382059U - A cultivate box for rice seedling stage heat resistance appraisal

Info

Publication number: CN210382059U
Application number: CN201920001110.8U
Authority: CN
Inventors: 汪启明; 屠小菊; 周翰宇
Original assignee: Hunan Agricultural University
Current assignee: Hunan Agricultural University
Priority date: 2019-01-02
Filing date: 2019-01-02
Publication date: 2020-04-24
Anticipated expiration: 2029-01-02

Abstract

The utility model provides a cultivate box for rice seedling stage heat resistance appraisal, including box body (9) and with lid (8) of connection can be dismantled in box body (9), be provided with hygrometer (12) on lid (8), box body (9) are in including diapire and setting lateral wall (91) and inside wall (92) on the diapire, be provided with the cavity between lateral wall (91) and inside wall (92), wind in the cavity the periphery activity of inside wall (92) is provided with a plurality of function pieces, all seted up on lateral wall (91) and inside wall (92) with window (4) of function piece looks adaptation, the function piece including humidification piece (1), with ventilation piece (10) and the different printing opacity of a plurality of printing opacity of humidification piece (1) relative setting. The beneficial effects of the utility model reside in that: simple structure, convenient operation and low production cost.

Description

A cultivate box for rice seedling stage heat resistance appraisal

Technical Field

The utility model relates to a rice seedling instrument technical field especially relates to a cultivate box that is used for rice seedling stage heat resistance appraisal.

Background

Because the land occupation area of China is large and the temperatures of all regions are different, the rice variety required by water in all regions needs to be suitable for the environment of all regions. In order to achieve good harvest of rice in various regions, selection of a proper variety is an important link. Therefore, it is important to study the heat resistance of rice.

At present, when the heat resistance of rice varieties is researched, the growth vigor of the rice is observed by changing the temperature of different varieties under the same growth condition, so that different heat resistances of different varieties are obtained. However, in the actual research process, the illumination intensity and humidity are extremely difficult to control. The current control method generally adopts an illumination sensor to control the intensity of a light source, and the research in the mode has higher requirements on equipment and higher research cost, so that the research cost is increased. Moreover, the light source intensity and humidity should be controlled, which makes the structure of the cultivation device complicated and inconvenient to operate.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing the culture box which has simple structure and is convenient to operate and used for identifying the heat resistance of the rice seedling stage.

In order to achieve the purpose, the utility model provides a cultivate box for rice seedling stage heat resistance appraisal, including the box body and with the lid of connection can be dismantled to the box body, be provided with the hygrometer on the lid, the box body includes the diapire and sets up lateral wall and inside wall on the diapire, be formed with the cavity between lateral wall and the inside wall, wind in the cavity the periphery activity of inside wall is provided with a plurality of function pieces, all seted up on lateral wall and the inside wall with the window of function piece looks adaptation, just window on lateral wall and the inside wall is corresponding, and is a plurality of the function piece include with the wet piece, with the ventilation piece that the relative set up of wet piece and the different printing opacity piece of a plurality of printing opacity.

In some embodiments, the light transmissive sheets include a first light transmissive sheet and a second light transmissive sheet, the first light transmissive sheet is disposed opposite to the second light transmissive sheet, and the second light transmissive sheet is disposed opposite to the first light transmissive sheet.

In some embodiments, the first light transmissive sheet has a light transmittance that is greater than a light transmittance of the second light transmissive sheet.

In some embodiments, there are two and opposing windows on the outer sidewall and two and opposing windows on the inner sidewall.

In some embodiments, the outer sidewall is level with the window in the inner sidewall.

In some embodiments, a humidifying opening is formed in one side, close to the inner side wall, of the humidifying plate, and a vent corresponding to the humidifying opening is formed in the ventilating plate.

In some embodiments, two adjacent functional sheets are connected by a connecting sheet.

In some embodiments, each of the functional sheets is provided with a limiting hole, and the cover body is provided with a limiting column matched with the limiting hole.

In some embodiments, the window is a barrier window.

In some embodiments, the outer side wall and the inner side wall are both formed into hollow cylinders, and the bottom wall in the inner side wall is provided with a rice cultivation substrate.

The beneficial effects of the utility model reside in that: adopt the different printing opacity piece of rotatable and transmittance, can be so that the illuminance after the light gets into from the window is different to reach the purpose of control illumination intensity, utilize humidification piece control humidity, utilize the ventilation piece to ventilate, the structural design of whole device is reasonable, only needs to rotate the function piece can realize the control to illumination intensity and humidity, convenient operation and research cost are low.

Drawings

FIG. 1 is a schematic diagram of a box body structure of an embodiment of the cultivation box for rice seedling stage heat resistance identification of the present invention;

FIG. 2 shows the functional sheet structure of the embodiment of the culture box for rice seedling stage heat resistance identification of the present invention;

FIG. 3 is a schematic diagram of a cover structure of an embodiment of the cultivation box for rice seedling stage heat resistance identification of the present invention;

in the figure, 1, a humidifying sheet; 2. a first light transmissive sheet; 3. a second light transmissive sheet; 4. a window; 5. a limiting hole; 6. A vent; 7. a limiting column; 8. a cover body; 9. a box body; 11. a humidifying port; 12. a hygrometer; 91. an outer sidewall; 92. an inner side wall.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to fig. 1 to 3, a cultivation box for rice seedling stage heat resistance appraisal, includes box body 9 and with the lid 8 of connection can be dismantled to box body 9, be provided with hygrometer 12 on the lid 8, hygrometer 12 is used for detecting the humidity in the box body 9, and in this embodiment, hygrometer 12's response end is inside lid 8, and the other end has directly perceived reading and is in the outside of lid 8. The cover body 8 can be used for cultivation research of rice after being covered, and can be used for observing growth vigor of the rice after being detached. The box body 9 comprises a bottom wall, an outer side wall 91 and an inner side wall 92, wherein the outer side wall 91 and the inner side wall 92 are arranged on the bottom wall, a cavity is arranged between the outer side wall 91 and the inner side wall 92, a plurality of function pieces are movably arranged in the cavity around the periphery of the inner side wall 92, windows 4 matched with the function pieces are arranged on the outer side wall 91 and the inner side wall 92 respectively, the outer side wall 91 corresponds to the windows 1 on the inner side wall 92, the correspondence refers to that light, air or water mist can still continuously pass through the windows 4 on the inner side wall 92 after passing through the windows 4 on the outer side wall 91, and the function pieces comprise a humidifying piece 1, a ventilating piece 10 arranged opposite to the humidifying piece 1 and a plurality of light-transmitting pieces. Humidification piece 1's structure is in the utility model discloses in do not do the injecing, only need guarantee can to box body 9 in the humidification can, for example set up miniature humidifier. The ventilation fins 10 function to exchange air inside the case 9 with outside air.

As a better embodiment, the light transmission pieces comprise a first light transmission piece 2 and a second light transmission piece 3, the first light transmission piece 2 is provided with two pieces and arranged oppositely, and the second light transmission piece 3 is provided with two pieces and arranged oppositely. The relative arrangement here means that two identical light-transmitting sheets are located on the same diameter and are symmetrically arranged with the axis as the symmetry center. The transmittance of the first light transmission sheet 2 is greater than that of the second light transmission sheet 3. The control of the illumination intensity is realized by using the light-transmitting sheets with different transmittances. The utility model discloses in, the quantity of printing opacity piece can not be limited, and the kind also can not be limited, can set up according to required different illumination intensity in the research process of reality. Two windows 4 are arranged on the outer side wall 91 and are arranged oppositely, and two windows 4 are arranged on the inner side wall 92 and are arranged oppositely. The arrangement is beneficial to the rice in the box body 9 to be uniformly illuminated, and the sunny side are avoided, so that the research result is not influenced.

In a preferred embodiment, the outer side wall 91 is in the same horizontal line with the window 4 on the inner side wall 92. Being on the same horizontal line is favorable to illumination abundant and humidification abundant.

A humidifying port 11 is formed in one side, close to the inner side wall 92, of the humidifying piece 1, and a vent 6 corresponding to the humidifying port 11 is formed in the ventilating piece 10. During humidification, water mist carrying air can enter the box body 9 from the humidification port 11 and go out from the ventilation ports 6 on the ventilation fins 10 which are arranged oppositely, so that the purposes of humidification and air replacement are achieved.

And the adjacent functional sheets are connected through a connecting sheet. So that the functional sheets are integrated with each other.

The functional sheet is provided with a limiting hole 5, and the cover body 8 is provided with a limiting column 7 matched with the limiting hole 5. Referring to fig. 2 and 3, the limiting hole 5 is located at the upper part of the functional sheet, and the limiting post 7 is located at the lower part of the cover body 8, so that when the multifunctional functional sheet is used, the cover body 8 covers the box body 9, and the limiting post 7 extends into the limiting hole 5 to be matched. In this design, the cabinet body 8 can be directly rotated to drive the rotation of the functional sheet.

The window 4 is a fence type window. Referring to the drawings, columns are provided on the window 4 at intervals in the vertical direction. The fence type window can ensure the injection of light and the entrance of water mist and air.

Outer wall 91 and inside wall 92 all form to the cavity type cylinder, are located be provided with the rice on the diapire in inside wall 92 and cultivate the matrix.

The utility model discloses a theory of operation is: after the rice is cultivated in the rice cultivation medium, the cover body 8 is covered, and the limiting column 7 is matched with the limiting hole 5. Will the utility model discloses place in the environment of temperature adjustable, rotatable lid 8 as required, the rotation of lid 8 can drive the rotation of function piece, for example, when needs adjust to illumination, aligns the printing opacity piece of different transmittances with window 4 respectively, and the illumination intensity in box body 9 is penetrated in the control, when observing the data surface that hygrometer 12 embodies on lid 8 and need carry out the humidification, will add the wet piece 1 and rotate to and align with window 4 to the humidification. When the growth condition of the rice needs to be observed after a period of cultivation, the cover body 8 can be directly taken down for observation.

The utility model has the advantages of simple structure, adopt the different printing opacity piece of rotatable and transmittance, can make the light illumination intensity after the window gets into different to reach the purpose of control illumination intensity, utilize humidification piece control humidity, utilize the ventilation piece to ventilate, the structural design of whole device is reasonable, only needs to rotate the function piece can realize the control to illumination intensity and humidity, convenient operation and research cost are low.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A culture box for rice seedling stage heat resistance identification is characterized by comprising a box body (9) and a cover body (8) detachably connected with the box body (9), a hygrometer (12) is arranged on the cover body (8), the box body (9) comprises a bottom wall, an outer side wall (91) and an inner side wall (92) which are arranged on the bottom wall, a cavity is formed between the outer side wall (91) and the inner side wall (92), a plurality of functional sheets are movably arranged in the cavity around the periphery of the inner side wall (92), the outer side wall (91) and the inner side wall (92) are both provided with windows (4) matched with the functional sheets, and the outer side wall (91) corresponds to the window (4) on the inner side wall (92), and the functional sheets comprise a humidifying sheet (1), a ventilating sheet (10) arranged opposite to the humidifying sheet (1) and a plurality of light transmitting sheets with different transmittances.

2. The cultivation box for rice seedling stage heat resistance identification as claimed in claim 1, wherein the light-transmitting sheets comprise a first light-transmitting sheet (2) and a second light-transmitting sheet (3), the first light-transmitting sheet (2) is provided with two and is oppositely arranged, and the second light-transmitting sheet (3) is provided with two and is oppositely arranged.

3. The kit for rice seedling stage heat resistance identification as claimed in claim 2, wherein the light transmittance of the first light-transmitting sheet (2) is greater than that of the second light-transmitting sheet (3).

4. The cultivation box for rice seedling stage heat tolerance identification as claimed in claim 3, wherein there are two and opposite windows (4) on the outer side wall (91), and there are two and opposite windows (4) on the inner side wall (92).

5. The culture box for rice seedling stage heat tolerance identification as claimed in claim 1, wherein the outer side wall (91) and the window (4) on the inner side wall (92) are on the same horizontal line.

6. The cultivation box for rice seedling stage heat resistance identification as claimed in claim 1, wherein a humidifying opening (11) is formed on one side of the humidifying sheet (1) close to the inner side wall (92), and the ventilation sheet (10) is provided with a ventilation opening (6) corresponding to the humidifying opening (11).

7. The kit for rice seedling stage heat tolerance identification as claimed in claim 1, wherein two adjacent functional sheets are connected with each other through a connecting sheet.

8. The culture box for rice seedling stage heat resistance identification as claimed in claim 1, wherein each functional sheet is provided with a limiting hole (5), and the cover body (8) is provided with a limiting column (7) matched with the limiting hole (5).

9. The culture box for rice seedling stage heat tolerance identification according to claim 1, wherein the window (4) is a fence type window.

10. The culture box for rice seedling stage heat resistance identification as claimed in claim 1, wherein the outer side wall (91) and the inner side wall (92) are both hollow cylinders, and a rice cultivation substrate is arranged on the bottom wall in the inner side wall (92).