Contrast cultivation device for crop variety breeding

Abstract

The utility model relates to the technical field of crop variety breeding, and discloses a contrast cultivation device for crop variety breeding, which comprises a cultivation box, a water tank and a support plate, a driving motor is mounted in the middle of the top of the cultivation box, and a soil layer is filled in the bottom of a cultivation tank. The cultivation disc is assembled at the external position of the transmission rod, the installation ring is utilized to complete connection and installation between the cultivation disc and the transmission rod, so that when the driving motor works, the cultivation disc is assembled at the external of the transmission rod, the cultivation disc and the transmission rod form synchronous rotation, and four groups of cultivation grooves are formed in the cultivation disc, so that during rotation, the cultivation disc and the transmission rod can rotate synchronously. Samples in each cultivation groove can be irradiated by the water tank, a water source in the water tank can be collected after the pump body works, and at the moment, the water outlet pipe at the tail end of the pump body can spray the water source under the connection of the drainage pipe and the shunt pipe, so that the overall uniformity is improved during rotation, and the accuracy of contrast cultivation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crop variety selection and breeding, in particular to a comparative cultivation device for crop variety selection and breeding. BACKGROUND

[0002] Crop variety selection and breeding refers to the process of cultivating and selecting crop varieties suitable for specific ecological environments and production needs through scientific methods and techniques. By genetically modifying crops, new varieties that adapt to specific production environments and market demands are selected. The development of this technology aims to improve crop yield, quality, and adaptability to meet human demand for food and other agricultural products.

[0003] Based on the process of crop variety selection and breeding, comparative cultivation is required to evaluate the performance of different varieties in the environment and select the best quality for local natural conditions and soil conditions, thereby improving crop yield and quality. Therefore, a comparative cultivation device is needed to complete this work. During comparative cultivation, light supplementation and watering are often required. If the amount of different values in different comparison tanks is too different, it will directly affect the comparative cultivation effect. SUMMARY

[0004] The utility model aims to provide a comparative cultivation device for crop variety selection and breeding to solve the problem of light supplementation, watering, and other work during comparative cultivation. If the amount of different values in different comparison tanks is too different, it will directly affect the comparative cultivation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a comparative cultivation device for crop variety selection and breeding, comprising a cultivation box, a water tank, and a support plate. A drive motor is installed at the middle of the top of the cultivation box. The output end of the drive motor is connected to a transmission rod. Two groups of cultivation discs are connected to the outside of the transmission rod. Light supplementation lamps are assembled at the positions above the cultivation discs at the front and rear ends of the inner wall of the cultivation box. A circular hole slot is formed at the center of the cultivation disc. An installation ring is assembled at the positions above and below the circular hole slot around the cultivation disc. A cultivation slot is formed in the cultivation disc. A permeation hole is connected to one side of the bottom of the cultivation slot. A filter screen layer is assembled in the permeation hole. A recovery tank is assembled at the bottom of the cultivation disc. Assembly plates are fixed on both sides of the inner wall of the cultivation slot. Positioning columns are fixed at the top of the assembly plates. Cultivation plates are connected to the outside of the positioning columns. Soil layers are filled in the bottom of the cultivation slot.

[0006] Preferably, the cultivation slots are distributed in a ring shape around the center of the cultivation disc, and the recovery tank corresponds one-to-one to the position of the cultivation slot.

[0007] Preferably, the top of the recycling box is equipped with mounting pieces, and the lower part of the side of the recycling box is equipped with a drainage port.

[0008] Preferably, the assembly plate is symmetrically distributed about the central axis of the cultivation groove, and the cultivation plate is internally equipped with a partition plate which is annularly distributed about the center of the cultivation plate.

[0009] Preferably, the penetration hole is in communication with the inside of the cultivation groove, and the upper part of the outside of the positioning column is equipped with a locking nut.

[0010] Preferably, the right part of the top of the support plate is equipped with a water tank, the side of the water tank is provided with a pump body, one end of the pump body is connected with a drainage pipe, and the side of the drainage pipe is connected with two groups of water outlet pipes.

[0011] Preferably, the right part of the top of the water tank is equipped with a liquid inlet, and the inside of the water tank is equipped with a water level column, and the two sides of the water level column are internally provided with communication grooves.

[0012] Preferably, the top of the inside of the water level column is fixed with an infrared sensor, the lower part of the infrared sensor is provided with a light transmission glass plate, and the water level column is internally provided with a dark color floating ball.

[0013] Compared with the prior art, the crop variety selection and breeding comparative cultivation device has the advantages that the uniformity is improved, and the water level monitoring capability and convenience of the comparative cultivation device are improved.

[0014] (1) The cultivation plate is assembled at the external position of the transmission rod, the connection and installation between the cultivation plate and the transmission rod are completed by the mounting ring, therefore, when the driving motor works, the driving motor drives the transmission rod to rotate, since the cultivation plate is assembled at the external position of the transmission rod, the cultivation plate and the transmission rod form synchronous rotation, and four groups of cultivation grooves are internally arranged in the cultivation plate, therefore, when rotating, the samples in each cultivation groove can be irradiated by the water tank, and the water source in the water tank can be collected after the pump body works, at this time, under the connection of the drainage pipe and the shunt pipe, the water outlet pipe at the tail end position can spray water source, so that the uniformity of the whole is improved when rotating, and the precision of the comparative cultivation is improved.

[0015] (2) The water level column is assembled in the water tank, the water level line in the water tank is flush with the inside of the water level column under the communication groove, the front end of the water tank is equipped with a water level scale, therefore, the height position of the dark color floating ball can be observed by naked eyes, and the distance between the infrared sensor and the dark color floating ball can be detected, so that the water level information is obtained, the staff can add water source at the position of the liquid inlet in time, and the water level monitoring capability is improved.

[0016] (3) through in the cultivation tank bottom is connected with the infiltration hole, and in the cultivation tank bottom position fills the soil layer, so as to be used for the cultivation of crops, and the excess water is discharged at the position of the infiltration hole, and the leakage of the soil layer is blocked by the filter screen layer, and the drainage can be directly collected at the position of the recovery box and discharged at the position of the drainage port, which improves certain convenience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a top view structural schematic diagram of the cultivation tray of the utility model;

[0019] Figure 3 It is a local front view sectional structure schematic diagram of the cultivation tray of the utility model;

[0020] Figure 4 It is a front view structural schematic diagram of the utility model; Figure 1 It is a sectional enlarged structure schematic diagram of A place of the utility model.

[0021] In the figure: 1, cultivation box; 2, drive motor; 3, light supplement lamp; 4, drainage pipe; 5, water tank; 6, liquid inlet; 7, support plate; 8, water level column; 9, pump body; 10, water outlet pipe; 11, transmission rod; 12, cultivation tray; 13, round hole groove; 14, cultivation tank; 15, mounting ring; 16, partition plate; 17, cultivation plate; 18, soil layer; 19, filter screen layer; 20, recovery box; 21, drainage port; 22, mounting piece; 23, infiltration hole; 24, assembly plate; 25, positioning column; 26, infrared sensor; 27, dark color floating ball; 28, communication groove; 29, light-transmitting glass plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a kind of embodiment: a kind of contrast cultivation device for crop variety selection, including cultivation box 1, water tank 5, support plate 7, cultivation box 1 top middle position is equipped with drive motor 2, the output of drive motor 2 is connected with transmission rod 11, transmission rod 11 outside is connected with two groups of cultivation tray 12, cultivation box 1 inner wall front and rear ends are equipped with light supplementing lamp 3 at the position of cultivation tray 12 top, the central position of cultivation tray 12 is equipped with round hole groove 13, cultivation tray 12 is equipped with mounting ring 15 at the position of upper and lower cultivation tray 12 around round hole groove 13, cultivation groove 14 is opened in cultivation tray 12, and one side of the bottom of cultivation groove 14 is communicated with permeation hole 23, and filter screen layer 19 is assembled in permeation hole 23, and the bottom of cultivation tray 12 is equipped with recovery tank 20, and the two sides of cultivation groove 14 inner wall are fixed with assembly plate 24, and the top of assembly plate 24 is fixed with positioning column 25, and the outside of positioning column 25 is connected with cultivation plate 17, and the bottom of cultivation groove 14 is filled with soil layer 18.

[0024] Cultivation groove 14 is annularly distributed about the center of cultivation tray 12, and recovery tank 20 corresponds to the position of cultivation groove 14 one by one.

[0025] Recovery tank 20 top position is equipped with mounting piece 22, and recovery tank 20 lower position at side edge is equipped with drain port 21.

[0026] Assembly plate 24 is symmetrically distributed about the central axis of cultivation groove 14, and separation plate 16 is assembled in cultivation plate 17, and separation plate 16 is annularly distributed about the center of cultivation plate 17.

[0027] Permeation hole 23 and the inside of cultivation groove 14 are communicated with each other, and locking nut is assembled on the upper position of the outside of positioning column 25.

[0028] Support plate 7 top right position is equipped with water tank 5, and pump body 9 is arranged on the side of water tank 5, one end of pump body 9 is connected with drainage tube 4, and two groups of water outlet pipes 10 are connected with the side of drainage tube 4.

[0029] Drain port 6 is assembled on the right side of the top of water tank 5, water level column 8 is assembled in water tank 5, and communicating groove 28 is opened in the two sides of water level column 8.

[0030] Infrared sensor 26 is fixed on the top of the inside of water level column 8, light transmission glass plate 29 is arranged below infrared sensor 26, and dark color float ball 27 is arranged in water level column 8.

[0031] Further, water level scale line is assembled on the front end of water tank 5, so that the height position of dark color float ball 27 can be observed by naked eye, and the distance between infrared sensor 26 and dark color float ball 27 can be detected, to obtain water level information, control panel is assembled on the end surface position of water tank 5, and signal receiving module, central processing unit and other necessary components are assembled in the inside of control panel, to monitor distance.

[0032] Further, a booster pump is additionally arranged at the back end of the pump body 9, so that the water source in the drainage pipe 4 is pressurized by the booster pump to form a water supply work with high and low positions.

[0033] Further, a door is arranged at the end face of the cultivation box 1 for facilitating cultivation and internal maintenance of crops.

[0034] Working principle: first, the cultivation plate 12 is arranged outside the transmission rod 11 during work, and is connected and installed with the transmission rod 11 by the installation ring 15, so that crops are cultivated on the cultivation plate 17, and the permeable hole 23 is communicated with the bottom of the cultivation groove 14, and the soil layer 18 is filled in the bottom of the cultivation groove 14 for crop cultivation, and the driving motor 2 is started to drive the transmission rod 11 to rotate, since the cultivation plate 12 is arranged outside the transmission rod 11, the cultivation plate 12 rotates synchronously with the transmission rod 11, four groups of cultivation grooves 14 are arranged in the cultivation plate 12, and the samples in each cultivation groove 14 can be irradiated by the water tank 5 during rotation, and the water source in the water tank 5 can be collected by the pump body 9, at this time, the water outlet pipe 10 at the tail end position can spray water source under the connection of the drainage pipe 4 and the shunt pipe, the remaining water is discharged at the position of the permeable hole 23, and the filter screen layer 19 blocks the leakage of the soil layer 18, and the drainage can be directly collected at the position of the recovery tank 20, and discharged at the position of the drain 21.

[0035] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A comparative cultivation device for crop variety selection, comprising a cultivation box (1), a water tank (5), and a support plate (7), characterized in that: The driving motor (2) is installed at the middle position of the top of the cultivation box (1), the output end of the driving motor (2) is connected with a transmission rod (11), the outer part of the transmission rod (11) is connected with two groups of cultivation plates (12), the cultivation box (1) is equipped with light supplement lamps (3) at the positions above the cultivation plates (12) at the front and rear ends of the inner wall, a round hole groove (13) is formed at the center position of the cultivation plate (12), the cultivation plate (12) is equipped with mounting rings (15) at the positions above and below the round hole groove (13), the cultivation plate (12) is provided with a cultivation groove (14), one side of the bottom of the cultivation groove (14) is connected with a permeation hole (23), the permeation hole (23) is equipped with a filter screen layer (19), the bottom of the cultivation plate (12) is equipped with a recovery box (20), the two sides of the inner wall of the cultivation groove (14) are fixed with assembly plates (24), the top end of the assembly plate (24) is fixed with a positioning column (25), the outer part of the positioning column (25) is connected with a cultivation plate (17), the bottom of the cultivation groove (14) is filled with a soil layer (18).

2. The comparative cultivation device for crop variety selection according to claim 1, characterized in that: The cultivation grooves (14) are annularly distributed about the center of the cultivation plate (12), the recovery boxes (20) correspond to the positions of the cultivation grooves (14) one by one.

3. The comparative cultivation device for crop variety selection according to claim 1, characterized in that: The top position of the recovery box (20) is equipped with a mounting piece (22), the lower position of the side edge of the recovery box (20) is provided with a drainage port (21).

4. The comparative cultivation device for crop variety selection according to claim 1, characterized in that: The assembly plates (24) are symmetrically distributed about the central axis of the cultivation groove (14), the cultivation plate (17) is equipped with a partition plate (16), the partition plate (16) is annularly distributed about the center of the cultivation plate (17).

5. The comparative cultivation device for breeding crop varieties according to claim 1, characterized in that: The permeation hole (23) and the inside of the cultivation groove (14) are connected with each other, the outer part of the positioning column (25) is equipped with a locking nut at the upper position.

6. The comparative cultivation device for crop variety selection according to claim 1, characterized in that: The right position of the top of the supporting plate (7) is equipped with a water tank (5), the side edge of the water tank (5) is provided with a pump body (9), one end of the pump body (9) is connected with a drainage pipe (4), the side edge of the drainage pipe (4) is connected with two groups of water outlet pipes (10).

7. The comparative cultivation device for breeding of crop varieties according to claim 6, characterized in that: The right side of the top of the water tank (5) is equipped with a liquid inlet (6), the inside of the water tank (5) is equipped with a water level column (8), the two sides of the water level column (8) are provided with communication grooves (28).

8. The comparative cultivation device for breeding of crop varieties according to claim 7, characterized in that: The top end of the inside of the water level column (8) is fixed with an infrared sensor (26), the lower part of the infrared sensor (26) is provided with a light transmission glass plate (29), the water level column (8) is provided with a dark color floating ball (27).

Images