Seedling raising device for rice planting

Abstract

The utility model discloses a seedling raising device for rice planting, which comprises a rotating mechanism fixedly mounted in a seedling raising box and used for rotating a plurality of seedling raising trays in the seedling raising box; the rotating mechanism comprises a rotating driving part, two first gears, two racks and two second gears, the first gears and the second gears are connected with the racks in a meshed mode, the two racks are arranged in parallel and correspondingly, and the multiple seedling raising trays are rotationally installed between the two racks. By arranging the seedling raising box with the rotating mechanism, the rotating driving piece on the rotating mechanism is started, so that the seedling raising trays movably installed between the two racks on the rotating mechanism rotate, the seedling raising trays rotate along the racks, and seedling raising is conducted on rice seeds in the seedling raising box in a rotating mode; a traditional plane seedling raising mode is changed into a three-dimensional space type seedling raising mode, and the rice seedling raising efficiency and the seedling raising space use efficiency of the seedling raising device are improved.

Description

Technical Field

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

[0002] The seedling raising method is a cultivation method that cultivates seedlings in a specially set up seedbed for transplanting into the production field. Rice, sweet potatoes, vegetables, fruit trees, flowers and other crops mostly use the seedling raising method. At the same time, it makes economical use of land, improves the multiple cropping index, and increases the yield and output value per unit area. When planting rice, it is necessary to cultivate seedlings in the device.

[0003] However, the traditional rice seedling raising device is set in a greenhouse, and the seedling raising device is to raise rice seedlings by digging a soil block on the land, placing a tray in the soil block, and filling the tray with nutrient soil. This seedling raising method cannot effectively utilize the seedling raising space, and cannot spray water and fertilizer in time according to the growth and development of rice seeds at any time to strengthen the seedlings and improve the germination efficiency of rice seeds. Utility Model Content

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a rice seedling raising device, which is used to solve the problem that the existing seedling raising device is set in a greenhouse, and a soil is excavated on the land, a tray is placed in the soil, and the tray is filled with nutrient soil to raise rice seeds. This seedling raising method cannot effectively utilize the seedling raising space, and cannot spray water and fertilizer in time according to the growth and development of rice seeds at any time to strengthen the seedlings and improve the germination efficiency of rice seeds.

[0005] According to the technical solution provided in the embodiment of the present application, the rice seedling raising device comprises a rotating mechanism, which is fixedly installed in a seedling raising box and is used to rotate a plurality of seedling raising trays in the seedling raising box;

[0006] The rotating mechanism includes a rotating driving member, two first gears, two racks and two second gears, each of the first gears and each of the second gears are respectively meshed and connected with each of the racks, and the two racks are arranged in parallel and correspondingly, a plurality of the seedling trays are rotatably installed between the two racks, and the first gear located on the left side is fixedly connected to the rotating driving member through a connecting shaft, so that the rotating driving member drives the plurality of the seedling trays to rotate along the racks;

[0007] The spraying mechanism is fixedly mounted on the top of the inner cavity of the seedling raising box and is used for spraying water and fertilizer on the rice seedlings in the seedling raising box.

[0008] Furthermore, connecting ear plates are installed in parallel and correspondingly on both sides of the seedling tray, and each connecting ear plate is fixedly connected to each correspondingly arranged rack through a connecting rod, so that the rotating drive member drives several of the seedling trays to rotate.

[0009] Furthermore, the spray mechanism includes a spray box, a delivery pipe, two spray boxes and a plurality of nozzles, the plurality of nozzles are evenly installed in the two spray boxes, and the two spray boxes are fixedly connected to the delivery pipe, and the delivery pipe is fixedly connected to the spray box fixedly installed on the side of the seedling box, so that the water and fertilizer in the spray box are sprayed from the plurality of nozzles.

[0010] Furthermore, the two spray boxes are fixedly installed side by side and correspondingly on the top of the inner cavity of the seedling box.

[0011] Furthermore, a lighting lamp is fixedly installed on the top of the seedling box to supplement the light of the rice seeds in the seedling box.

[0012] Furthermore, a sealing door is movably installed at the front end of the seedling box, and an observation window made of a transparent material is provided on the sealing door for observing the rice seed seedlings in the seedling box.

[0013] In summary, the beneficial effects of this application are:

[0014] First, a seedling raising box with a rotating mechanism is provided, so that the rotating driving member on the rotating mechanism is started, so that a plurality of seedling raising trays movably mounted between two racks on the rotating mechanism are rotated, so that the plurality of seedling raising trays are rotated along the racks, so that the rice seeds are raised in the seedling raising box in a rotating manner, the traditional planar seedling raising method is changed to a three-dimensional space seedling raising method, and the rice seedling raising efficiency and the use efficiency of the seedling raising space of the seedling raising device are improved;

[0015] Second, by installing a spray mechanism on the top of the nursery box, the water pump in the spray box is started, and the water and fertilizer in the spray box are input into two spray boxes through the delivery pipe, so that the water and fertilizer are sprayed from a plurality of nozzles fixedly connected to the spray box, and the water and fertilizer are sprayed on the rice seeds in the nursery box, thereby improving the germination rate of the rice seeds and the survival rate of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the seedling raising box of the utility model from a side view;

[0020] Figure 4 It is a schematic diagram of the structure of the rotating mechanism of the utility model.

[0021] Numbers in the figure: rotating mechanism-100, rotating driving member-110, first gear-120, rack-130, second gear-140, seedling box-200, sealing door-210, seedling tray-300, connecting ear plate-310, connecting rod-320, spray mechanism-400, spray box-410, conveying pipe-420, spray box-430, nozzle-440, lighting lamp-500. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] A rice seedling raising device, the structure of which is as follows Figure 1-Figure 4 As shown, it includes a rotating mechanism 100, which is fixedly installed in the seedling box 200 and is used for rotating a plurality of seedling trays 300 in the seedling box 200; the rotating mechanism 100 includes a rotating driving member 110, two first gears 120, two racks 130 and two second gears 140, each first gear 120 and each second gear 140 are respectively meshed and connected with each rack 130, and the two racks 130 are arranged in parallel and correspondingly, and a plurality of seedling trays 300 are rotatably installed between the two racks 130, and the first gear 120 located on the left side is fixedly connected to the rotating driving member 110 through a connecting shaft, so that the rotating driving member 110 drives the plurality of seedling trays 300 to rotate along the racks 130; a spraying mechanism 400, which is fixedly installed on the top of the inner cavity of the seedling box 200 and is used for spraying water and fertilizer on the rice seedlings in the seedling box 200.

[0025] During use, the planting personnel place several rice seed trays in several seedling trays 300 in the seedling box 200, so that the several seedling trays 300 rotate along the rack 130 under the drive of the rotating mechanism 100, replacing the original flat seedling cultivation and adopting three-dimensional space seedling cultivation to improve the utilization efficiency of the seedling cultivation space. A spraying mechanism 400 is also installed on the seedling box 200. The spraying mechanism 400 sprays water and fertilizer onto the surface of the rice seeds in time to improve the germination rate and survival rate of the rice seeds.

[0026] As a preferred embodiment, please refer to Figure 2 and Figure 4 Connecting ear plates 310 are installed in parallel and correspondingly on both sides of the seedling tray 300. Each connecting ear plate 310 is fixedly connected to each correspondingly arranged rack 130 through a connecting rod 320, so that when the rotating driving member 110 drives the rack 130 to rotate, several seedling trays 300 rotate along the rack 130.

[0027] As a preferred embodiment, please refer to Figure 1 and Figure 3 The spray mechanism 400 includes a spray box 410, a delivery pipe 420, two spray boxes 430 and a plurality of nozzles 440. The plurality of nozzles 440 are evenly installed in the two spray boxes 430, and the two spray boxes 430 are fixedly connected to the delivery pipe 420. The delivery pipe 420 is fixedly connected to the spray box 410 fixedly installed on the side of the seedling box 200, so that the water pump in the spray box 410 is started, and the water and fertilizer in the spray box 410 are timely input into the delivery pipe 420, so that the water and fertilizer enter the spray box 430, so that the water and fertilizer are sprayed from the plurality of nozzles 440, and the rice seeds in the seedling box 200 are sprayed with water and fertilizer.

[0028] As a preferred embodiment, please refer to Figure 3 The two spray boxes 430 are fixedly installed in parallel and correspondingly at the top of the inner cavity of the seedling box 200, and are used for spraying water and fertilizer on the rice seeds in the seedling box 200 at multiple angles.

[0029] As a preferred embodiment, please refer to Figure 2 and Figure 3 A lighting lamp 500 is also fixedly installed on the top of the seedling box 200 to supplement the light of the rice seeds in the seedling box 200 and improve the germination rate and survival rate of the rice seeds.

[0030] As a preferred embodiment, please refer to Figure 1 and Figure 2 A sealing door 210 is movably installed at the front end of the seedling raising box 200, and an observation window made of a transparent material is arranged on the sealing door 210 for observing the rice seed seedlings in the seedling raising box 200.

[0031] The working principle of the utility model is:

[0032] When in use, the planting personnel place a plurality of rice seed trays in a plurality of seedling trays 300 in the seedling box 200, so that the plurality of seedling trays 300 are driven to rotate when the rotating driving member 110 of the rotating mechanism 100 is started, so that the annular rack 130 meshing with the first gear 120 rotates, thereby driving the second gear 140 meshing with the rack 130 to rotate, and the second gear 140 is driven to rotate along the rack 130, so that the plurality of seedling trays 300 movably mounted between the two racks 130 rotate, so that the plurality of seedling trays 300 rotate along the rack 130 , so that the rice seeds can be rotated in the seedling box 200 for seedling cultivation, changing the traditional planar seedling cultivation method to a three-dimensional space seedling cultivation method, thereby improving the rice seedling cultivation efficiency of the seedling cultivation device and the utilization efficiency of the seedling cultivation space. A spraying mechanism 400 is also installed on the seedling box 200, so that the water pump in the spray box 410 is started, and the water and fertilizer in the spray box 410 are input into the two spray boxes 430 from the conveying pipe 420, so that the water and fertilizer are sprayed from a plurality of nozzles 440 fixedly connected to the spray box 430, and the rice seeds in the seedling box 200 are sprayed with water and fertilizer, thereby improving the germination rate of the rice seeds and the survival rate of the seedlings.

[0033] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A rice seedling raising device, characterized in that: It comprises a rotating mechanism (100) which is fixedly installed in a seedling raising box (200) and is used for rotating a plurality of seedling raising trays (300) in the seedling raising box (200); The rotating mechanism (100) comprises a rotating driving member (110), two first gears (120), two racks (130) and two second gears (140), each of the first gears (120) and each of the second gears (140) being meshed and connected with each of the racks (130), and the two racks (130) are arranged in parallel and correspondingly, and a plurality of the seedling trays (300) are rotatably mounted between the two racks (130), and the first gear (120) located on the left side is fixedly connected to the rotating driving member (110) through a connecting shaft, so that the rotating driving member (110) drives the plurality of the seedling trays (300) to rotate along the racks (130); A spraying mechanism (400) is fixedly mounted on the top of the inner cavity of the seedling raising box (200) and is used for spraying water and fertilizer on the rice seedlings in the seedling raising box (200).

2. The rice seedling raising device according to claim 1 is characterized in that: Connecting ear plates (310) are arranged in parallel and correspondingly on both sides of the seedling raising tray (300), and each of the connecting ear plates (310) is fixedly connected to each of the correspondingly arranged racks (130) through a connecting rod (320), so that the rotating driving member (110) drives a plurality of the seedling raising trays (300) to rotate.

3. The rice seedling raising device according to claim 1 is characterized in that: The spray mechanism (400) comprises a spray box (410), a delivery pipe (420), two spray boxes (430) and a plurality of nozzles (440), wherein the plurality of nozzles (440) are evenly installed in the two spray boxes (430), and the two spray boxes (430) are fixedly connected to the delivery pipe (420), and the delivery pipe (420) is fixedly connected to the spray box (410) fixedly installed on the side of the seedling raising box (200), so that the water and fertilizer in the spray box (410) are sprayed out from the plurality of nozzles (440).

4. The rice seedling raising device according to claim 3 is characterized in that: The two spray boxes (430) are fixedly installed side by side and correspondingly on the top of the inner cavity of the seedling raising box (200).

5. The rice seedling raising device according to claim 1, characterized in that: A lighting lamp (500) is also fixedly mounted on the top of the seedling raising box (200) for supplementing light for the rice seeds in the seedling raising box (200).

6. The rice seedling raising device according to claim 1, characterized in that: A sealing door (210) is also movably mounted at the front end of the seedling raising box (200), and an observation window made of a transparent material is arranged on the sealing door (210) for observing the rice seed seedlings in the seedling raising box (200).

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