Cultivation device for rice planting

Abstract

The utility model discloses a cultivation device for rice planting, which comprises cultivation soil, a cultivation box is arranged on the outer side of the cultivation soil, and a cultivation device for temperature control and fertilization of rice during rice planting is mounted in the cultivation box. When the rice cultivation box is used, the cultivation box and the cultivation soil are divided into a plurality of areas through the plurality of combined pipes arranged at the upper end of the cultivation box, so that the rice is prevented from being too crowded in planting and not beneficial to nutrient absorption during rice planting, and meanwhile, the rice is a thermophilic plant during rice cultivation; a heating pipe is arranged on a combined pipe in the cultivation device, the whole cultivation box can be heated at any time, a proper growth environment is created for rice, the upper end of the combined pipe has the function of fertilizing and cultivating the lower end of the rice during rice production, and after the combined pipe is driven by a motor to rotate, the lower end of the rice is driven to rotate. Fertilizer prepared in advance can be irrigated to the lower end of rice, so that the fertilizer can be completely splashed to cultivation soil to be absorbed by the rice.

Description

Technical Field

[0001] The utility model relates to the technical field of rice cultivation, in particular to a cultivation device for rice planting. Background Art

[0002] my country is the world's largest rice producer. Rice cultivation has a long history in my country. However, in recent years, with the rapid development of industry, the per capita arable land area has decreased year by year, and the supply and demand relationship of grain has become increasingly tense. Therefore, on the one hand, the country requires strict control of non-agricultural land occupation, and on the other hand, encourages farmers to tap resource potential, such as transforming saline-alkali land and utilizing water areas to vigorously develop rice cultivation. my country has a vast area of ​​water. Planting rice on water bodies can reduce the occupation of arable land. At the same time, its convenient water supply can largely solve the problem of rice irrigation. With the development of modern industry, urban land is expanding and the arable land area is shrinking. In addition, soil pests and diseases, soil fertility obstacles caused by continuous farming, pesticides and industrial pollution are increasing. Urban residents also yearn to eat green and safe rice. Before planting rice, seedlings need to be raised first. When the rice seedlings grow to a certain extent, they are transplanted into rice fields. In order to save planting costs, soilless cultivation is often used when raising rice seedlings, and cultivation is carried out through cultivation equipment.

[0003] To this end, a Chinese patent discloses a rice seedling cultivation device with application number CN213127255U. The rice seedling cultivation device can support the water tank by providing support legs, support plates and a water tank. By providing a water pipe and a water distribution tank, the water inside the water tank can be injected into the inside of the water distribution tank through the water pipe. By providing a lifting plate, a sealing gasket and a sprinkler plate, when the sealing gasket contacts the sprinkler plate, the water inside the water distribution tank can be prevented from continuing to flow out. By providing a slide, a cultivation device body and a spring, the cultivation device body can slide up and down inside the slide. By providing a connecting rod, when the cultivation device body slides up and down, the lifting plate can be driven to move up and down, thereby controlling the amount of water entering the inside of the cultivation device body.

[0004] However, when this method is used to fertilize rice seedlings, most of the time, the method of spraying fertilizer on the rice seedlings from above will evaporate the fertilizer into the air, wasting a large amount of nutrient solution, making it difficult for the roots of the rice seedlings to fully absorb the nutrient solution. In addition, when cultivating rice, it is necessary to ensure temperature control during cultivation to promote growth.

[0005] To this end, we propose a cultivation device for rice planting to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a cultivation device for rice planting. Through the cultivation device provided inside, when in use, the cultivation box and the cultivation soil are first divided into several areas by a plurality of combined tubes arranged at the upper end of the cultivation box, so as to avoid overcrowding when planting rice, which is not conducive to the rice absorbing nutrients. At the same time, when cultivating rice, rice is a thermophilic plant, and the combined tubes inside the cultivation device are provided with heating tubes, which can heat the entire cultivation box at all times to create a suitable growth environment for rice. The upper end of the combined tube is also provided with a function of fertilizing and cultivating the lower end of the rice during rice production. After the motor drives the combined tube to rotate, the pre-prepared fertilizer can be irrigated to the lower end of the rice, so that the fertilizer can be completely sprinkled on the cultivation soil for rice absorption, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A cultivation device for rice planting includes cultivation soil, a cultivation box is provided on the outside of the cultivation soil, and a cultivation device for controlling the temperature and fertilizing the rice during rice planting is installed in the cultivation box; the cultivation device includes a placement block arranged at the upper end of the cultivation box, and a motor fixedly installed on the cultivation box, a rotating belt is sleeved on the motor shaft, a pulley is meshedly connected to the rotating belt, and a combination pipe is fixedly installed at one end of the pulley, a water-permeable filter is provided at the upper end of the combination pipe, and an inlet is provided at one end of the combination pipe, a water-blocking plate is fixedly welded to the middle end of the combination pipe, and a heating pipe is installed at the lower end of the water-blocking plate.

[0009] In a further embodiment, a plurality of the combined tubes are provided and are movably sleeved on the placement block through the rotation of a pulley.

[0010] In a further embodiment, the combined pipe is symmetrically divided into upper and lower layers by a water barrier, the upper layer is an area for placing waste, and the lower layer is an area for heating by a heating pipe.

[0011] In a further embodiment, the combined pipe rotates the pulley to turn the permeable filter downward, thereby pouring the fertilizer placed in advance inside into the roots of the rice.

[0012] In a further embodiment, the combined tubes are arranged in multiple groups with intervals to separate the cultivation box into multiple groups of different planting areas.

[0013] In a further embodiment, a water inlet and a drain outlet are respectively provided at both ends of the cultivation box, and the height of the drain outlet is consistent with that of the cultivation soil.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model has a cultivation device inside. When in use, the cultivation box and the cultivation soil are first divided into several areas by a plurality of combination tubes arranged at the upper end of the cultivation box, so as to avoid overcrowding when planting rice, which is not conducive to the rice absorbing nutrients. At the same time, when cultivating rice, rice is a thermophilic plant, and the combination tubes inside the cultivation device are provided with heating tubes, which can heat the entire cultivation box at all times and create a suitable growth environment for rice. The upper end of the combination tube is also provided with a function of fertilizing and cultivating the lower end of the rice during rice production. After the combination tube is driven to rotate by a motor, the fertilizer prepared in advance can be irrigated to the lower end of the rice, so that the fertilizer can be completely sprinkled on the cultivation soil for rice absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a cultivation device for rice planting;

[0017] Figure 2 The figure is a schematic diagram of a top view of a cultivation device for rice cultivation;

[0018] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle.

[0019] In the figure: 1. Cultivation box; 2. Cultivation soil; 3. Drainage outlet; 4. Water inlet; 5. Placement block; 6. Motor; 7. Rotating belt; 8. Pulley; 9. Combination pipe; 10. Permeable filter; 11. Filling inlet; 12. Water-blocking board; 13. Heating pipe. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 A cultivation device for rice planting includes a cultivation soil 2, a cultivation box 1 is arranged outside the cultivation soil 2, and the cultivation box 1 provides a suitable planting area for rice by placing the cultivation soil 2 therein and pouring water into it through a water inlet 4 arranged on one side. A drainage port 3 arranged at the other end of the cultivation box 1 is arranged at the same height as the cultivation soil 2 to facilitate drainage of the cultivation box 1;

[0024] A placement block 5 is provided at the upper end of the cultivation box 1, and a number of circular slots are provided on the placement block 5. A number of combination tubes 9 are placed through the circular slots. The combination tube 9 is symmetrically divided into an upper and lower layer by a water-blocking plate 12 fixedly welded at the middle end. The upper layer is an area for placing waste, and the lower layer is an area for heating by a heating tube 13. A pulley 8 is provided at one end of the combination tube 9, and the pulley 8 is driven by a motor 6 to rotate the belt 7, thereby flipping the combination tube 9. After flipping, the permeable filter 10 at the upper end of the combination tube 9 will face downward, so that the fertilizer injected in advance through the injection port 11 will be poured into the lower end of the rice through the permeable filter 10, which is convenient for the rice to absorb nutrients and promote growth. The heating tube 13 is installed at the lower end of the water-blocking plate 12 to heat the cultivation box 1 at all times to maintain appropriate stability and promote the growth of rice.

[0025] The working principle of the present utility model is as follows: as shown in the figure, a plurality of combination tubes 9 are placed in the circular slot, and the combination tube 9 is symmetrically divided into an upper and lower layer by a water-blocking plate 12 fixedly welded at the middle end. The upper layer is an area for placing waste materials, and the lower layer is an area for heating by a heating tube 13. A pulley 8 is provided at one end of the combination tube 9, and the pulley 8 is driven by a motor 6 to rotate a belt 7, thereby turning the combination tube 9 over. After turning over, the permeable filter 10 at the upper end of the combination tube 9 will face downward, so that the fertilizer injected in advance through the injection port 11 will be poured into the lower end of the rice through the permeable filter 10, which is convenient for the rice to absorb nutrients and promote growth. The heating tube 13 is installed at the lower end of the water-blocking plate 12 to heat the cultivation box 1 at all times to maintain appropriate stability and promote the growth of rice.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cultivation device for rice planting, comprising cultivation soil (2), characterized in that: A cultivation box (1) is provided outside the cultivation soil (2), and a cultivation device for controlling the temperature and applying fertilizer to the rice during rice planting is installed in the cultivation box (1); The cultivation device comprises a placement block (5) arranged at the upper end of a cultivation box (1), and a motor (6) fixedly mounted on the cultivation box (1); a rotating belt (7) is sleeved on the rotating shaft of the motor (6); a pulley (8) is meshedly connected to the rotating belt (7); and a combination pipe (9) is fixedly mounted on one end of the pulley (8); a water-permeable filter (10) is provided at the upper end of the combination pipe (9), and an inlet (11) is provided at one end of the combination pipe (9); a water-blocking plate (12) is fixedly welded to the middle end of the combination pipe (9), and a heating pipe (13) is mounted on the lower end of the water-blocking plate (12).

2. A cultivation device for rice planting according to claim 1, characterized in that: There are a plurality of combined pipes (9) which are sleeved on the placement block (5) through the rotation of the pulley (8).

3. The cultivation device for rice planting according to claim 1, characterized in that: The combined pipe (9) is symmetrically divided into upper and lower layers by a water barrier (12), the upper layer being an area for placing waste materials, and the lower layer being an area for heating by a heating pipe (13).

4. The cultivation device for rice planting according to claim 1, characterized in that: The combined pipe (9) rotates the pulley (8) to turn the water-permeable filter (10) downward, and the fertilizer placed in advance inside is poured into the roots of the rice.

5. The cultivation device for rice planting according to claim 1, characterized in that: The combined tubes (9) are arranged in multiple groups at intervals to separate the cultivation box (1) into multiple groups of different planting areas.

6. The cultivation device for rice planting according to claim 1, characterized in that: The cultivation box (1) is provided with a water inlet (4) and a drain outlet (3) at both ends, and the height of the drain outlet (3) is consistent with that of the cultivation soil (2).

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