Seedling raising device for rice planting and seed selection

Abstract

The utility model relates to the technical field of seedling raising devices, in particular to a seedling raising device for rice planting and seed selection, which comprises a fixing frame and a seedling raising component, the seedling raising component comprises rotating frames rotatably mounted on two sides of the top of the fixing frame, and a rotating cylinder is connected between the inner sides of the two rotating frames. Rotating shafts are installed on the opposite faces of the two rotating cylinders at equal intervals, a connecting frame is rotationally connected between the inner sides of every two rotating shafts, a connecting plate is installed between the bottoms of every two connecting frames, seedling raising boxes are installed in the connecting plates at equal intervals, and seedling raising base layers are installed in the seedling raising boxes. According to the seedling raising device for rice planting and seed selection, nutritional agents can be more evenly and efficiently added into the whole device, the convenience of rice seedling raising is improved, the later planting effect of rice can be improved, the practicability of the whole device is improved, and better use prospects are brought.

Description

Technical Field

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

[0002] Rice is one of the main food crops with a long history of cultivation in my country. It has high nutritional value, good palatability and is easy to digest. It is not only the main food in my country, but also the staple food for about half of the world's population. Therefore, developing rice production and improving rice yield and quality are of great significance to the development of my country's national economy. The yield and safety of rice are directly related to the health and safety of the national physique.

[0003] Rice seedlings are usually grown in soil, and the requirements for soil fertility, oxygen content, humidity, and pests and diseases are relatively strict. For example, a Chinese patent discloses a rice seedling raising device and a seedling raising method (authorization announcement number CN115299272A). The patented technology can utilize light heat, combined with the law of conservation of angular momentum, to cause the rotation of the rotating sleeve through the rotation of the rotating leaves, so that the seedlings on the sunny side can be transferred to the shady side, thereby achieving uniform light exposure and avoiding a large difference in light exposure time for the seedlings on both sides;

[0004] However, the above disclosed seedling raising device still has some defects when used: the device cannot add nutrient solution evenly and efficiently during the seedling raising process, which leads to uneven development of rice during the seedling raising process, resulting in uneven growth of rice, affecting the later planting. Therefore, those skilled in the art provide a seedling raising device for rice planting selection to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a seedling raising device for rice planting and seed selection, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A seedling raising device for rice planting and seed selection comprises a fixed frame, a seedling raising component is installed on the upper part of the fixed frame, and a liquid adding component is installed on the upper part of the fixed frame corresponding to the seedling raising component;

[0008] The seedling raising assembly comprises a rotating frame rotatably mounted on both sides of the top of the fixed frame, a rotating cylinder is connected between the inner sides of the two rotating frames, rotating shafts are equidistantly mounted on the opposite surfaces of the two rotating cylinders, a connecting frame is rotatably connected between the inner sides of each two rotating shafts, a connecting plate is mounted between the bottoms of each two connecting frames, seedling raising boxes are equidistantly mounted inside the connecting plates, and seedling raising base layers are mounted inside the seedling raising boxes;

[0009] The liquid adding assembly comprises a liquid storage box installed at the bottom of the fixing frame, and a spray mechanism is arranged outside the liquid storage box.

[0010] As a further solution of the utility model: the spray mechanism includes a liquid outlet pipe installed at the liquid outlet end of the liquid storage box, a filter cartridge is installed at the liquid outlet end of the liquid outlet pipe, and spray pipes are equidistantly installed at the top of the fixed frame near the filter cartridge.

[0011] As a further solution of the utility model: connecting pipes are equidistantly installed between the inner sides of the spray pipes, nozzles are equidistantly installed at the bottom of the spray pipes, a connecting pipe is installed between the liquid outlet end of the filter cartridge and the liquid inlet end of the spray pipe, and a circulating pump is installed in the external middle section of the connecting pipe.

[0012] As a further solution of the utility model: the external thread of the filter cartridge is connected with a connecting cover, the middle of the interior of the filter cartridge is equipped with a filter screen, and the middle of the interior of the filter screen is equipped with filter carbon.

[0013] As a further solution of the utility model: a transmission box is fixedly installed on the outside of the fixed frame at a position corresponding to the rotating frame, and a transmission motor is fixedly installed on the inner bottom of the transmission box.

[0014] As a further solution of the utility model: the output shaft of the transmission motor is fixedly installed with a driving bevel gear, the interior of the transmission box is rotatably connected with a transmission shaft at a position corresponding to the rotating frame, and the outer end of the transmission shaft is connected to the outer center of the rotating frame.

[0015] As a further solution of the utility model: a transmission bevel gear is fixedly installed on the outside of the transmission shaft at a position corresponding to the driving bevel gear, and the transmission bevel gear and the driving bevel gear are meshed and connected with each other.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A seedling raising device for rice planting and seed selection. When in use, the rice seedlings are placed in the seedling raising base layer of the seedling raising box, and the driving bevel gear is driven to rotate by the transmission motor in the transmission box, and the transmission shaft is driven to rotate by the transmission bevel gear, so that the rotating cylinder at the rotating frame can be driven to rotate at a uniform speed, and the connecting plates can be transmitted to the liquid storage box in turn, and the nutrient solution in the liquid storage box can be added to the rice seedlings, so that the nutrients can be added evenly, and the sunlight can be evenly irradiated, thereby improving the effect of seedling raising, which is better than the traditional method.

[0018] 2. A seedling raising device for rice planting and seed selection, which discharges the nutrients in the liquid storage box into the filter cylinder through the liquid outlet pipe, and is filtered and adsorbed by the filter net and filter carbon, thereby effectively avoiding nozzle clogging, and then the pure nutrients are poured into the spray pipe from the connecting pipe, and then sprayed to the rice seedlings through the nozzle, thereby improving the growth effect of rice, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a schematic diagram of the structure of a seedling raising device for rice seed selection;

[0020] Figure 2 It is a structural schematic diagram of a liquid storage box in a seedling raising device for rice planting and seed selection;

[0021] Figure 3 It is a schematic diagram of the structure of a transmission box in a seedling raising device for rice planting and seed selection;

[0022] Figure 4 The present invention is a schematic diagram of the structure of a filter cartridge in a seedling raising device for selecting rice seeds for planting.

[0023] In the figure: 1. fixed frame; 2. rotating frame; 3. rotating cylinder; 4. rotating shaft; 5. connecting frame; 6. connecting plate; 7. seedling box; 8. seedling base; 9. liquid storage box; 10. transmission box; 11. liquid outlet pipe; 12. filter cylinder; 13. connecting pipe; 14. spray pipe; 15. connecting pipe; 16. nozzle; 17. transmission motor; 18. driving bevel gear; 19. transmission shaft; 20. transmission bevel gear; 21. connecting cover; 22. filter net; 23. filter carbon. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 In an embodiment of the utility model, a seedling raising device for rice planting and seed selection comprises a fixed frame 1, a seedling raising component is installed on the upper part of the fixed frame 1, and a liquid adding component is installed on the upper part of the fixed frame 1 corresponding to the seedling raising component;

[0026] The seedling raising assembly includes a rotating frame 2 rotatably mounted on both sides of the top of the fixed frame 1, a rotating cylinder 3 is connected between the inner sides of the two rotating frames 2, and rotating shafts 4 are equidistantly mounted on the opposite surfaces of the two rotating cylinders 3, a connecting frame 5 is rotatably connected between the inner sides of every two rotating shafts 4, a connecting plate 6 is installed between the bottoms of every two connecting frames 5, and seedling boxes 7 are equidistantly installed inside the connecting plates 6, and seedling base layers 8 are installed inside the seedling boxes 7;

[0027] The liquid adding assembly includes a liquid storage box 9 installed at the bottom of the fixed frame 1, and a spray mechanism is arranged on the outside of the liquid storage box 9; the spray mechanism includes a liquid outlet pipe 11 installed at the liquid outlet end of the liquid storage box 9, and a filter cartridge 12 is installed at the liquid outlet end of the liquid outlet pipe 11, and spray pipes 14 are equidistantly installed at the top of the fixed frame 1 near the filter cartridge 12, and connecting pipes 15 are equidistantly installed between the inner sides of the spray pipes 14, and nozzles 16 are equidistantly installed at the bottom of the spray pipes 14, and a connecting pipe 13 is installed between the liquid outlet end of the filter cartridge 12 and the liquid inlet end of the spray pipe 14, and the connecting pipe 13 A circulation pump is installed in the external middle section, a connecting cover 21 is connected to the external thread of the filter cartridge 12, a filter screen 22 is installed in the middle of the interior of the filter cartridge 12, and a filter carbon 23 is installed in the middle of the interior of the filter screen 22. The nutrients in the liquid storage box 9 are discharged into the filter cartridge 12 through the liquid outlet pipe 11, and are filtered and adsorbed by the filter screen 22 and the filter carbon 23, thereby effectively avoiding the blockage of the nozzle 16, and then the pure nutrients are poured into the spray pipe 14 from the connecting pipe 13, and then sprayed to the rice seedlings through the nozzle 16, thereby improving the growth effect of the rice.

[0028] exist Figure 1 and 3 In the middle: a transmission box 10 is fixedly installed at the position of the fixed frame 1 corresponding to the rotating frame 2, a transmission motor 17 is fixedly installed at the inner bottom of the transmission box 10, and a driving bevel gear 18 is fixedly installed on the output shaft of the transmission motor 17. A transmission shaft 19 is rotatably connected to the position of the rotating frame 2 inside the transmission box 10, and the outer end of the transmission shaft 19 is connected to the outer center of the rotating frame 2, and a transmission bevel gear 20 is fixedly installed at the position of the driving bevel gear 18 outside the transmission shaft 19, and the transmission bevel gear 20 and the driving bevel gear 18 are meshed with each other. The rice seedlings are placed in the seedling base layer 8 of the seedling box 7, and the transmission motor 17 in the transmission box 10 drives the driving bevel gear 18 to rotate, and the transmission bevel gear 20 drives the transmission shaft 19 to rotate, so that the rotating cylinder 3 at the rotating frame 2 can be driven to rotate at a uniform speed, and the connecting plate 6 can be transmitted to the liquid storage box 9 in turn, and the nutrient solution in the liquid storage box 9 can be added to the rice seedlings, so that the nutrients can be added evenly, and the sunlight can be evenly irradiated, thereby improving the effect of seedling cultivation.

[0029] The working principle of the utility model is as follows: when in use, the rice seedlings are placed in the seedling base layer 8 of the seedling box 7, and the transmission motor 17 in the transmission box 10 drives the driving bevel gear 18 to rotate, and the transmission bevel gear 20 drives the transmission shaft 19 to rotate, so that the rotating cylinder 3 at the rotating frame 2 can be driven to rotate at a uniform speed, and the connecting plate 6 can be transmitted to the liquid storage box 9 in turn, and the nutrient solution in the liquid storage box 9 is matched to add nutrient solution to the rice seedlings, so that the nutrient agent can be added uniformly, and the sunlight can be evenly irradiated, thereby improving the effect of seedling cultivation, and the nutrient agent in the liquid storage box 9 is discharged into the filter cylinder 12 through the liquid outlet pipe 11, and after filtering and adsorbing through the filter net 22 and the filter carbon 23, the nozzle 16 can be effectively avoided from being blocked, and then the pure nutrient agent is poured into the spray pipe 14 from the connecting pipe 13, and then sprayed to the rice seedlings through the nozzle 16, thereby improving the growth effect of rice, which is convenient for users to use and more practical.

Claims

1. A seedling raising device for rice planting and seed selection, comprising a fixed frame (1), characterized in that: A seedling raising component is installed on the upper part of the fixed frame (1), and a liquid adding component is installed on the upper part of the fixed frame (1) corresponding to the seedling raising component; The seedling raising assembly comprises a rotating frame (2) rotatably mounted on both sides of the top of the fixed frame (1); a rotating cylinder (3) is connected between the inner sides of the two rotating frames (2); rotating shafts (4) are equidistantly mounted on the opposite surfaces of the two rotating cylinders (3); a connecting frame (5) is rotatably connected between the inner sides of each two rotating shafts (4); a connecting plate (6) is mounted between the bottoms of each two connecting frames (5); seedling raising boxes (7) are equidistantly mounted inside the connecting plates (6); and seedling raising base layers (8) are mounted inside the seedling raising boxes (7); The liquid adding assembly comprises a liquid storage box (9) installed on the inner bottom of the fixing frame (1), and a spray mechanism is arranged outside the liquid storage box (9).

2. A seedling raising device for rice planting and seed selection according to claim 1, characterized in that: The spray mechanism comprises a liquid outlet pipe (11) installed at the liquid outlet end of the liquid storage box (9), a filter cartridge (12) is installed at the liquid outlet end of the liquid outlet pipe (11), and spray pipes (14) are installed at equal distances at the top of the fixed frame (1) near the filter cartridge (12).

3. A seedling raising device for rice planting and seed selection according to claim 2, characterized in that: Connecting pipes (15) are equidistantly installed on the inner sides of the spray pipes (14), nozzles (16) are equidistantly installed on the bottoms of the spray pipes (14), a connecting pipe (13) is installed between the liquid outlet end of the filter cartridge (12) and the liquid inlet end of the spray pipe (14), and a circulating pump is installed on the outer middle section of the connecting pipe (13).

4. A seedling raising device for rice planting and seed selection according to claim 2, characterized in that: The outer thread of the filter cartridge (12) is connected to a connection cover (21), the middle of the interior of the filter cartridge (12) is provided with a filter screen (22), and the middle of the interior of the filter screen (22) is provided with filter carbon (23).

5. The seedling raising device for rice planting and seed selection according to claim 1, characterized in that: A transmission box (10) is fixedly mounted on the outside of the fixed frame (1) at a position corresponding to the rotating frame (2), and a transmission motor (17) is fixedly mounted on the inner bottom of the transmission box (10).

6. A seedling raising device for rice planting and seed selection according to claim 5, characterized in that: The output shaft of the transmission motor (17) is fixedly mounted with a driving bevel gear (18); a transmission shaft (19) is rotatably connected to a position inside the transmission box (10) corresponding to the rotating frame (2); and the outer end of the transmission shaft (19) is connected to the outer center of the rotating frame (2).

7. A seedling raising device for rice planting and seed selection according to claim 6, characterized in that: A transmission bevel gear (20) is fixedly mounted on the outside of the transmission shaft (19) at a position corresponding to the driving bevel gear (18), and the transmission bevel gear (20) and the driving bevel gear (18) are meshed and connected with each other.

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