Breeding device for rice variety breeding

Abstract

The utility model relates to the technical field of rice breeding, and discloses a breeding device aiming at rice variety breeding, a box door is clamped on one side of a breeding box, a positioning frame is clamped on the position, close to the breeding box, of one side of the box door, a breeding plate is installed on the upper surface of the positioning frame, a nutrient solution box is arranged on the other side of the breeding box, and the nutrient solution box is arranged on the other side of the breeding box. A heating plate is arranged on the lower surface of the nutrient solution box, a liquid outlet pipe is arranged on the upper surface of the nutrient solution box in a penetrating mode, one side of the liquid outlet pipe is communicated with a connecting pipe, atomizing nozzles are symmetrically arranged on the lower surface of the connecting pipe in the breeding box, and a water return pipe is further arranged at the position, close to the breeding box, of the upper surface of the nutrient solution box. A nutrient solution in a nutrient solution box can enter a connecting pipe through a liquid outlet pipe under the work of a water pump, finally, the nutrient solution is sprayed outwards through an atomizing spray head to breed rice on the breeding plate, and meanwhile, the nutrient solution is recycled through a water return pipe, so that the cost is reduced.

Description

Technical Field

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

[0002] Rice is an important food crop. Nearly half of the world's population, including almost the entire Southeast Asia population, relies on rice for food. When breeding rice, rice varieties are selected. Variety selection can improve the survival rate of rice breeding. Rice breeding is inseparable from the use of breeding devices. Common breeding devices generally use breeding plates.

[0003] A Chinese patent discloses a rice breeding device (authorization announcement number CN218735888U), which includes a box body, a cover is provided at the upper end of the box body, a water pipe and a drain pipe are connected to one side of the box body, the drain pipe is located below the water pipe, and a plurality of exhaust holes are also opened on one side of the box body; a glass layer and a control panel are installed on the other side of the box body, a water level line is provided on the glass layer, and the control panel includes control buttons, a processor, a command output mechanism and a display screen that are electrically connected to each other; a temperature sensor and a plurality of lighting lamps are installed on the inner wall of the box body, and the temperature sensor and the lighting lamp are electrically connected to the control panel; a support rod is fixedly connected to the lower part of the box body, and a seedling tray is provided in the box body, and the seedling tray includes a frame and a seedling plate fixedly installed in the frame, and the frame is circumferentially arranged with mounting holes, and the seedling tray is placed on the support rod through the mounting holes; a rice breeding device that is easy to take and place the seedling tray is provided, which can provide suitable temperature and sufficient oxygen conditions for rice seedlings, and ensure the germination rate of rice breeding.

[0004] However, there are still some shortcomings in this patent. Although this patent can breed rice inside the box, it can be seen from the drawings of this patent that this patent provides water to the rice by injecting water during breeding, but cannot provide nutrient solution for the rice, which will affect the breeding of rice, and cannot achieve the purpose of recycling, resulting in increased costs. Therefore, those skilled in the art provide a breeding device for rice variety selection to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a breeding device for rice variety selection to solve the problems raised in the above background technology.

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

[0007] A breeding device for rice variety selection comprises a breeding box and a bracket symmetrically arranged on the lower surface of the breeding box, a box door is clamped on one side of the breeding box, a positioning frame is clamped on one side of the box door near the breeding box, a breeding plate is installed on the upper surface of the positioning frame, a nutrient solution tank is arranged on the other side of the breeding box, a heating plate is arranged on the lower surface of the nutrient solution tank, and a liquid outlet pipe is penetrated through the upper surface of the nutrient solution tank, one side of the liquid outlet pipe is connected to a connecting pipe, atomizing nozzles are symmetrically arranged on the lower surface of the connecting pipe inside the breeding box, and a return pipe is also arranged on the upper surface of the nutrient solution tank near the breeding box.

[0008] As a further solution of the utility model: a positioning pin is symmetrically arranged on one side of the box door, and a first positioning hole which engages with the positioning pin is opened on one side of the breeding box.

[0009] As a further solution of the utility model: a latch is symmetrically arranged on one side of the positioning frame near the door, and a latch groove is opened on one side of the door near the latch.

[0010] As a further solution of the utility model: positioning rods are symmetrically arranged on the lower surface of the breeding plate, and second positioning holes that engage with the positioning rods are opened on the upper surface of the positioning frame.

[0011] As a further solution of the utility model: one end of the return pipe penetrates into the interior of the breeding box, and the other end of the return pipe penetrates the upper surface of the nutrient solution tank and extends to the interior of the nutrient solution tank.

[0012] As a further solution of the utility model: a liquid inlet pipe is arranged on one side of the nutrient solution box away from the breeding box, and a filter screen is arranged inside the nutrient solution box.

[0013] As a further solution of the utility model: a water pump is further arranged inside the nutrient solution tank, and a water outlet end of the water pump is connected to one end of the liquid outlet pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A breeding device for rice variety selection and breeding, wherein a latch pin symmetrically arranged on one side of a positioning frame is embedded into a latch slot provided on one side of a box door, so that the positioning frame can be positioned and installed, and at the same time, a positioning rod symmetrically arranged on the lower surface of a breeding plate is embedded into the inside of a second positioning hole, so that the breeding plate can be positioned and installed to facilitate rice breeding and breeding work, and the positioning pin is embedded into the inside of the first positioning hole to facilitate sealing the box door, so that rice can be bred inside the breeding box, and the structure is simple, and the breeding plate can be easily installed and disassembled, so that the rice breeding efficiency can be improved.

[0016] 2. A breeding device for rice variety selection. Through the operation of a water pump inside a nutrient solution tank, the nutrient solution inside the nutrient solution tank enters the connecting pipe through a liquid outlet pipe, and is finally sprayed outward through an atomizing nozzle to breed rice on a breeding plate. At the same time, the nutrient solution is recycled through a return pipe to reduce costs. At the same time, the interior of the nutrient solution tank can be heated by the setting of a heating plate to prevent it from freezing in cold weather and affecting the breeding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The schematic diagram is a structural diagram of a breeding device for rice variety selection;

[0018] Figure 2 The structure diagram of a breeding plate in a breeding device for rice variety selection is shown;

[0019] Figure 3 It is a schematic diagram of the structure of a latch in a breeding device for rice variety selection;

[0020] Figure 4 The present invention is a schematic diagram of the internal structure of a nutrient solution tank in a breeding device for rice variety selection.

[0021] In the figure: 1. breeding box; 11. bracket; 2. box door; 21. positioning pin; 211. first positioning hole; 22. positioning frame; 221. locking pin; 222. second positioning hole; 23. breeding plate; 231. positioning rod; 3. nutrient solution tank; 31. liquid outlet pipe; 32. connecting pipe; 321. atomizing nozzle; 33. return pipe; 34. heating plate; 35. filter screen; 36. water pump. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4In an embodiment of the utility model, a breeding device for rice variety selection includes a breeding box 1 and a bracket 11 symmetrically arranged on the lower surface of the breeding box 1, a box door 2 is clamped on one side of the breeding box 1, a positioning frame 22 is clamped on one side of the box door 2 near the breeding box 1, a breeding plate 23 is installed on the upper surface of the positioning frame 22, a nutrient solution box 3 is arranged on the other side of the breeding box 1, a heating plate 34 is arranged on the lower surface of the nutrient solution box 3, and a liquid outlet pipe 31 is arranged through the upper surface of the nutrient solution box 3, and one side of the liquid outlet pipe 31 is connected to a connecting pipe 32, the lower surface of the connecting pipe 32 is symmetrically provided with atomizing nozzles 321 inside the breeding box 1, and the upper surface of the nutrient solution tank 3 is also provided with a return pipe 33 near the breeding box 1. The arrangement utilizes the atomizing nozzle 321 to atomize and spray the extracted nutrient solution onto the breeding plate 23, so that the rice on the breeding plate 23 can be quickly bred. At the same time, the split arrangement of the box door 2 and the breeding box 1 can facilitate the rapid removal of the breeding plate 23 placed on the positioning frame 22 to achieve its replacement purpose, thereby improving the rice breeding work.

[0023] exist Figure 2 Middle: A positioning pin 21 is symmetrically arranged on one side of the box door 2, and a first positioning hole 211 which engages with the positioning pin 21 is opened on one side of the breeding box 1. This arrangement utilizes the positioning pin 21 to be embedded in the inside of the first positioning hole 211, which can facilitate the positioning and installation of the box door 2 and the breeding box 1.

[0024] exist Figure 3 Middle: A latch 221 is symmetrically arranged on one side of the positioning frame 22 near the door 2, and a slot is opened on one side of the door 2 near the latch 221. This arrangement utilizes the latch 221 to be embedded in the slot, which makes it easy to position and install the positioning frame 22.

[0025] exist Figure 3 Middle: The lower surface of the breeding plate 23 is symmetrically provided with positioning rods 231, and the upper surface of the positioning frame 22 is provided with a second positioning hole 222 which is engaged with the positioning rod 231. This arrangement utilizes the positioning rod 231 to be embedded in the second positioning hole 222, which can facilitate the positioning, installation and disassembly of the breeding plate 23, so as to facilitate the purpose of replacing the breeding plate 23.

[0026] exist Figure 1 and Figure 4 Middle: One end of the return pipe 33 penetrates into the interior of the breeding box 1, and the other end of the return pipe 33 penetrates the upper surface of the nutrient solution tank 3 and extends to the interior of the nutrient solution tank 3. This arrangement utilizes the return pipe 33 to facilitate the recovery of the nutrient solution sprayed in the breeding box 1.

[0027] exist Figure 4Middle: A liquid inlet pipe is arranged on one side of the nutrient solution tank 3 away from the breeding box 1, and a filter net 35 is arranged inside the nutrient solution tank 3. The filter net 35 can filter the nutrient solution entering the nutrient solution tank 3 to avoid subsequent blockage of the water pump 36.

[0028] exist Figure 4 Middle: A water pump 36 is also provided inside the nutrient solution tank 3, and the water outlet end of the water pump 36 is connected to one end of the liquid outlet pipe 31. The water pump 36 can be used to pump the nutrient solution inside the nutrient solution tank 3 to the inside of the liquid outlet pipe 31, and finally enter the connecting pipe 32 to achieve the purpose of breeding the breeding rice.

[0029] The working principle of the utility model is as follows: when the breeding device for rice variety selection of the utility model is used, the rice after the selection is first placed on the breeding plate 23, and after placement, the positioning rod 231 on the lower surface of the breeding plate 23 is embedded into the inside of the second positioning hole 222, so that the breeding plate 23 can be installed, and at the same time, after installation, the symmetrically arranged card pin 221 on one side of the positioning frame 22 is embedded into the inside of the card slot opened on one side of the box door 2, so that the breeding plate 23 can be installed on one side of the box door 2, and after installation, the box door 2 is installed on one side of the breeding box 1, and during installation, the symmetrically arranged positioning pin 21 on one side of the box door 2 can be embedded into the inside of the first positioning hole 211, so that the box door 2 can be installed. The breeding box 1 is closed to breed the rice on the breeding plate 23 inside the breeding box 1. The interior of the breeding box 1 can be provided with lighting, temperature control and other equipment to ensure the breeding of rice. At the same time, when it is necessary to provide nutrient solution for rice breeding, the water pump 36 inside the nutrient solution tank 3 works, so that the nutrient solution inside the nutrient solution tank 3 enters the connecting pipe 32 through the liquid outlet pipe 31, and finally is sprayed outward through the atomizing nozzle 321 to breed the rice on the breeding plate 23. At the same time, the water return pipe 33 is used for recycling to reduce costs. At the same time, the heating plate 34 can be used to heat the interior of the nutrient solution tank 3 to prevent it from freezing in cold weather and affecting the breeding work.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A breeding device for rice variety selection, comprising a breeding box (1) and a bracket (11) symmetrically arranged on the lower surface of the breeding box (1), characterized in that: A box door (2) is clamped on one side of the breeding box (1); a positioning frame (22) is clamped on one side of the box door (2) near the breeding box (1); a breeding plate (23) is installed on the upper surface of the positioning frame (22); a nutrient solution box (3) is arranged on the other side of the breeding box (1); a heating plate (34) is arranged on the lower surface of the nutrient solution box (3); and a liquid outlet pipe (31) is arranged through the upper surface of the nutrient solution box (3); a connecting pipe (32) is connected to one side of the liquid outlet pipe (31); atomizing nozzles (321) are symmetrically arranged on the lower surface of the connecting pipe (32) inside the breeding box (1); and a return pipe (33) is also arranged on the upper surface of the nutrient solution box (3) near the breeding box (1).

2. A breeding device for rice variety selection according to claim 1, characterized in that: A positioning pin (21) is symmetrically arranged on one side of the box door (2), and a first positioning hole (211) that engages with the positioning pin (21) is opened on one side of the breeding box (1).

3. A breeding device for rice variety selection according to claim 1, characterized in that: A latch pin (221) is symmetrically arranged at a position close to the box door (2) on one side of the positioning frame (22), and a latch slot is provided at a position close to the latch pin (221) on one side of the box door (2).

4. The breeding device for rice variety selection according to claim 1, characterized in that: The lower surface of the breeding plate (23) is symmetrically provided with positioning rods (231), and the upper surface of the positioning frame (22) is provided with second positioning holes (222) that engage with the positioning rods (231).

5. The breeding device for rice variety selection according to claim 1, characterized in that: One end of the water return pipe (33) penetrates into the interior of the breeding box (1), and the other end of the water return pipe (33) penetrates the upper surface of the nutrient solution box (3) and extends into the interior of the nutrient solution box (3).

6. The breeding device for rice variety selection according to claim 1, characterized in that: A liquid inlet pipe is arranged at a position on one side of the nutrient solution box (3) away from the breeding box (1), and a filter screen (35) is arranged inside the nutrient solution box (3).

7. The breeding device for rice variety selection according to claim 1, characterized in that: A water pump (36) is also provided inside the nutrient solution tank (3), and a water outlet end of the water pump (36) is connected to one end of the liquid outlet pipe (31).

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