Adjustable seedbed special for potato breeding

Abstract

The utility model discloses an adjustable seedbed special for potato breeding. The adjustable seedbed comprises a seedling raising frame and a blending mechanism. The seedling raising frame is of a box type structure and is divided into a plurality of spaces from top to bottom, and the upper end of the seedling raising frame is fixedly connected with the blending mechanism; a plurality of temperature sensors and humidity sensors are arranged at the inner bottom end of an inner cavity of the seedling raising frame, a stirring mechanism is arranged on one side of the inner cavity, seedling raising soil is stirred through the stirring mechanism, a plurality of spraying pipes are fixedly arranged at the upper end of the inner cavity in an array mode, and nozzles are arranged on the spraying pipes; a light source is arranged in a gap between the spraying pipes; the spraying pipe is connected to the blending mechanism; water and fertilizer spraying of the seedling potatoes is controlled through feedback of the sensor and on-off control of the blending structure, and automatic management of water and fertilizer is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling cultivation, and in particular relates to an adjustable special seedling bed for potato breeding. Background Art

[0002] Potato nursery beds are facilities specially used for cultivating potato seedlings. By using special nursery beds to cultivate potato seedlings, the root system of potato seedlings can be more developed and the leaves can be wider, which helps to better absorb water and nutrients, grow earlier, and increase the growth period, thus significantly increasing the yield of potatoes. In addition, seedling cultivation can promote the healthy growth of potato stems, making the tubers larger and more complete. At the same time, seedling cultivation can also better manage the planting density, improve ventilation, and create favorable conditions for tuber formation.

[0003] However, at present, the prices of virus-free potato seedlings and original seeds are relatively high, which makes the cost of potato production high. Adopting scientific and effective methods to reduce the cost of virus-free first-class seed potatoes is an important issue facing potato production. The existing water and fertilizer management of seedbeds is relatively dependent on manual labor, and the temperature and light control is poor. During the cultivation period, it is necessary to manually meet the water, fertilizer and light requirements of potatoes, which requires a lot of manpower and material resources to raise seedlings, which is relatively inconvenient.

[0004] Therefore, a kind of adjustable potato breeding special seedbed is needed to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model discloses an adjustable special seedling bed for potato breeding, comprising: a seedling raising frame and a deployment mechanism; the seedling raising frame is a box-type structure, and is divided into a plurality of spaces from top to bottom, and the upper end of the seedling raising frame is fixedly connected to the deployment mechanism; a plurality of temperature sensors and humidity sensors are arranged at the inner bottom end of the inner cavity of the seedling raising frame, a turning mechanism is arranged on one side of the inner cavity, and the soil for raising seedlings is turned by the turning mechanism, a plurality of spray pipes are arranged in a fixed array at the upper end of the inner cavity, a spray head is arranged on the spray pipe, and a light source is arranged in the gap between the spray pipes; the spray pipes are connected to the deployment mechanism; the water and fertilizer spraying of the potato seedlings is automatically managed by the feedback of the sensor and the switch control of the deployment structure;

[0006] Furthermore, the mixing mechanism includes a water tank, a fertilizer box, and a mixing box; the mixing box is fixedly arranged at the upper end of the seedling raising frame, the water tank and the fertilizer box are respectively arranged on both sides of the mixing box, the side wall of the water tank is connected to the upper end of the mixing box through a water pipe, and the side wall of the fertilizer box is connected to the upper end of the mixing box through a feeding pipe; the concentration required for fertilization during potato seedling raising is controlled by controlling the feeding ratio of the water tank and the fertilizer box;

[0007] Further, the flipping mechanism includes a gear set, a rack, a flipping rod, and a disc; the gear set is movably mounted on the side wall of the inner cavity of the seedling bed, the gear set is composed of a plurality of gears meshing and arranged linearly, the rack is movably meshed at the lower end of the gear set, the outer portion of the gear is fixedly connected to the disc, the flipping rod is fixedly mounted on the disc, and the flipping rod is mounted at a non-center position of the disc;

[0008] Furthermore, a heater is fixedly installed on the diagonal line of the internal cavity of the seedling raising frame;

[0009] Furthermore, a heat preservation component is arranged around the upper end of the seedling raising frame, and the heat preservation component includes a support block, a rotating shaft, and a plastic film; the support block is symmetrically fixedly arranged on the upper end side of the seedling raising frame, the rotating shaft is rotatably arranged between the support blocks, the rotating shaft is movably connected to the plastic film, and a curved hook is arranged in the middle part of the lower end of the plastic film; the curved hook is controlled to hook on the bottom end of the seedling raising frame to control the plastic film to wrap the seedling raising frame to achieve heat preservation;

[0010] Furthermore, a water flow sensor is provided inside the water pipe, and a water electromagnetic valve is provided at the lower end of the water flow sensor;

[0011] Furthermore, a fertilizer electromagnetic valve and a pressure electromagnetic valve are arranged inside the feed pipe; the pressure electromagnetic valve is located at the upper end of the fertilizer electromagnetic valve;

[0012] Furthermore, a spray connection pipe is provided in the middle of the lower end of the mixing box, a mixing electromagnetic valve is provided on the spray, and a filter is provided on the spray connection pipe at the upper end of the mixing electromagnetic valve.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a mixing mechanism at the upper end of the main body of the seedling raising frame, through which the demand for water, fertilizer and nutrients of potatoes in the process of raising seedlings can be mixed, and the concentration of the required nutrients can be mixed according to the needs, and this method replaces the traditional manual management of fertilizer addition, and further realizes automatic management; in addition, the utility model is provided with a turning mechanism, through which the original soil can be turned over before raising seedlings to ensure the looseness of the soil, and the turning mechanism can turn over at the same time, so that the soil inside the entire seedling raising frame can be turned over and loosened at the same time, and the efficiency is high; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0016] Figure 1It is a schematic diagram of the overall structure of an adjustable seedbed specially used for potato breeding;

[0017] Figure 2 It is a front view of an adjustable seedbed for potato breeding;

[0018] Figure 3 It is a partial view of an adjustable seedbed specially used for potato breeding;

[0019] Figure 4 It is a partial view of the upper end of the cavity of an adjustable potato breeding special seedbed;

[0020] Figure 5 It is a cross-sectional view of an adjustable seedbed for potato breeding;

[0021] Figure 6 The diagram is a partial cross-sectional view of an adjustable seedbed specifically for potato breeding.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-seedling rack, 11-humidity sensor, 12-flip rod, 13-disc, 14-flip motor, 15-heater, 16-gear, 17-rack, 18-insulation component, 181-rotating shaft, 182-plastic film, 183-support block, 184-hook, 19-spray pipe, 191-spray head, 192-light source, 2-dispensing mechanism, 21-water tank, 211-water pipe, 212-water flow sensor, 213-water electromagnetic valve, 22-fertilizer box, 221-feeding pipe, 222-fertilizer electromagnetic valve, 223-pressure sensing valve, 23-mixing box, 231-mixing electromagnetic valve, 232-stirring motor, 233-stirring rod, 234-filter, 235-spray connecting pipe, 3-temperature sensor. DETAILED DESCRIPTION

[0024] The utility model discloses an adjustable seedling bed for potato breeding, comprising a seedling raising frame 1 and a deployment mechanism 2; the seedling raising frame 1 is a box-type structure, and is divided into a plurality of spaces from top to bottom, and the upper end of the seedling raising frame 1 is fixedly connected to the deployment mechanism 2; a plurality of temperature sensors 3 and humidity sensors 11 are arranged at the inner bottom end of the inner cavity of the seedling raising frame 1, the temperature is monitored by the temperature sensor 3, and the temperature is fed back to the controller, and the controller compares and regulates the heater 15 for heating, and the soil humidity is monitored by the humidity sensor 11, and a turning mechanism is arranged on one side of the inner cavity, and the soil for raising seedlings is turned by the turning mechanism, and the upper end of the inner cavity is fixed with an array A plurality of spray pipes 19 are provided, and a nozzle 191 is provided on the spray pipe 19, and the mixed fertilizer liquid is sprayed into the soil through the nozzle 191. A light source 192 is provided in the gap between the spray pipes 19, and the light source 192 provided can provide the demand for the light source 192 in the potato seedling raising process, and the intensity of the light source 192 can be selected in a level, and the light source 192 and the method of adjusting the light intensity level can be achieved by the existing technology; the spray pipe 19 is connected to the deployment mechanism 2; the water and fertilizer spraying of the seedling potato is automatically managed by the feedback of the sensor and the switch control of the deployment mechanism; a heater 15 is fixedly installed on the diagonal line of the internal cavity of the seedling raising frame 1;

[0025] Example 1

[0026] In this embodiment, the concentration ratio of the fertilizer required by potatoes during the seedling raising process can be adjusted by the mixing mechanism 2, so that the nutrients required for seedling raising can be guaranteed. The mixing mechanism 2 includes a water tank 21, a fertilizer box 22, and a mixing box 23; the mixing box 23 is fixedly arranged at the upper end of the seedling raising frame 1, and the water tank 21 and the fertilizer box 22 are respectively arranged on both sides of the mixing box 23. The proportion of fertilizer entering the mixing box 23 is controlled by the water tank 21 and the fertilizer box 22, and then stirred and mixed. The side wall of the water tank 21 is connected to the upper end of the mixing box 23 through a water pipe 211, and the side wall of the fertilizer box 22 is connected to the upper end of the mixing box 23 through a feeding pipe; the concentration required for fertilization during potato seedling raising is controlled by controlling the feeding ratio of the water tank 21 and the fertilizer box 22.

[0027] Example 2

[0028] In this embodiment, the flipping mechanism includes a gear 16 group, a rack 17, a flipping rod 12, and a disc 13; the gear 16 group is movably mounted on the side wall of the inner cavity of the seedling bed, the gear 16 group is composed of a plurality of gears 16 meshing and arranged linearly, the rack 17 is movably meshed at the lower end of the gear 16 group, the outer portion of the gear 16 is fixedly connected to the disc 13, the flipping rod 12 is fixedly mounted on the disc 13, and the flipping rod 12 is mounted at a non-center position of the disc 13; through the The turning mechanism can turn the soil / substrate before and after the seedling cultivation is completed to ensure the looseness of the soil. The specific working process is: the motor drives one gear 16 in the gear 16 group to rotate and then drives other meshing gears 16 to rotate. At the same time, the outside of the gear 16 is connected to a disc 13, and a turning rod 12 is provided on the disc 13. The soil is turned and shaken by the rotation of the turning rod 12 to achieve the purpose of loosening. In addition, the gears 16 are linearly arranged and meshed to achieve synchronous turning of the soil.

[0029] Example 3

[0030] In this embodiment, the heat preservation component 18 can be used to keep the potato seeds on the seedling rack 1 warm, providing a suitable temperature environment for the development process to promote germination and growth. The upper end of the seedling rack 1 is provided with a heat preservation component 18 around it, and the heat preservation component 18 includes a support block 183, a rotating shaft 181, and a plastic film 182; the support block 183 is symmetrically fixedly arranged on the upper end side of the seedling rack 1, and the rotating shaft 181 is rotatably arranged between the support blocks 183. The plastic film 182 is dynamically connected, and a hook 184 is provided in the middle of the lower end of the plastic film 182; the plastic film 182 is controlled to wrap the seedling frame 1 to achieve heat preservation by controlling the hook 184 to hook on the bottom end of the seedling frame 1; specifically, the plastic film 182 is pulled and the hook 184 at the end of the plastic film 182 is hooked on the bottom end of the seedling frame 1. At the same time, in order to ensure that the plastic film 182 can be recycled after use, a torsion spring can be installed on the rotation, and the plastic film 182 can be recycled through the torsion spring.

[0031] At the same time, in this embodiment, since the plastic film 182 is only provided around the seedling raising frame 1, it can only achieve the effect of heat preservation to a certain extent. In order to further increase the temperature so that it can reach the most suitable temperature in the potato seedling raising process, a heater 15 is fixedly installed on the diagonal of the internal cavity of the seedling raising frame 1. The heater 15 can heat the seedling raising frame 1 after heat preservation, and can make up for the heat taken away by the gap of the plastic film 182 while heating it to a suitable temperature. At the same time, the plastic film 182 in this embodiment can be manufactured to wrap the entire seedling raising frame 1 for heat preservation, and at the same time, the rotating shaft 181 is not required for rotational connection, and the plastic film 182 is manually retracted and released to achieve the purpose of heat preservation. The advantage of this method is that there is no gap in the plastic film 182, and the heat preservation effect is better.

[0032] Example 4

[0033] In this embodiment, a water flow sensor 212 is disposed inside the water pipe 211, and a water electromagnetic valve 213 is disposed at the lower end of the water flow sensor 212. The water flow sensor 212 monitors the water flow, and feeds back the water flow signal to the controller. When the amount of water reaches a set value, the controller sends a closing signal to the water electromagnetic valve 213 to stop the water flow.

[0034] The inside of the feed pipe is provided with a fertilizer electromagnetic valve 222 and a pressure electromagnetic valve; the pressure electromagnetic valve is located at the upper end of the fertilizer electromagnetic valve 222; the water flow is monitored by the pressure electromagnetic valve, and the pressure signal of the fertilizer is fed back to the controller. When the amount of fertilizer reaches the set value, the controller sends a closing signal to the fertilizer electromagnetic valve 222 to stop the fertilizer. The process of putting the fertilizer down, that is, the process of opening and closing the valve after weighing, can be achieved by the prior art and will not be described in detail here; at the same time, the fertilizer in the water box flows to the mixing box 2 at the lower end 3, the fertilizer box water is mixed into fertilizer liquid through the mixing box 23, and at the same time, a spray connecting pipe 235 is provided in the middle of the lower end of the mixing box 23, and a mixing electromagnetic valve 231 is provided on the spray pipe 19. The spray pipe 19 is connected through the spray connecting pipe 235, and the fertilizer liquid is sprayed into the soil through the spray pipe 19 to ensure the nutrients in the potato seedling raising process. At the same time, a filter net 234 is provided on the spray connecting pipe 235 at the upper end of the mixing electromagnetic valve 231, and the fertilizer that has not been stirred and melted can be filtered through the filter net 234 to prevent it from clogging the spray pipe 19.

[0035] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific implementation methods described.

Claims

1. An adjustable seedbed for potato breeding, characterized in that: include: A seedling raising frame and a deployment mechanism; the seedling raising frame is a box-type structure and is divided into a plurality of spaces from top to bottom, the upper end of the seedling raising frame is fixedly connected to the deployment mechanism; a plurality of temperature sensors and humidity sensors are arranged at the inner bottom end of the inner cavity of the seedling raising frame, a turning mechanism is arranged on one side of the inner cavity, and the soil for raising seedlings is turned by the turning mechanism, a plurality of spray pipes are arranged in a fixed array at the upper end of the inner cavity, a nozzle is arranged on the spray pipe, and a light source is arranged in the gap between the spray pipes; the spray pipes are connected to the deployment mechanism; the automatic management of water and fertilizer is realized by the feedback of the sensor and the switch control of the deployment structure to spray water and fertilizer for raising potato seedlings.

2. The adjustable seedbed for potato breeding according to claim 1, characterized in that: The mixing mechanism includes a water tank, a fertilizer box, and a mixing box; the fertilizer box is fixedly arranged at the upper end of the seedling raising frame, the water tank and the fertilizer box are respectively arranged on both sides of the mixing box, the side wall of the water tank is connected to the upper end of the mixing box through a water pipe, and the side wall of the fertilizer box is connected to the upper end of the mixing box through a feeding pipe; the concentration required for fertilization during potato seedling raising is controlled by controlling the feeding ratio of the water tank and the fertilizer box.

3. The adjustable potato breeding special seedbed according to claim 1, characterized in that: The flipping mechanism includes a gear group, a rack, a flipping rod, and a disc; the gear group is movably mounted on the side wall of the internal cavity of the seedling rack, the gear group is composed of a plurality of gears meshing and arranged linearly, the rack is movably meshed at the lower end of the gear group, the outside of the gear is fixedly connected to the disc, the flipping rod is fixedly mounted on the disc, and the flipping rod is installed at a non-center position of the disc.

4. The adjustable potato breeding seedbed according to claim 1, characterized in that: A heater is fixedly installed on the diagonal line of the inner cavity of the seedling raising frame.

5. The adjustable seedbed for potato breeding according to claim 1, characterized in that: The upper end of the seedling raising frame is surrounded by a heat-insulating assembly, and the heat-insulating assembly includes a support block, a rotating shaft, and a plastic film; the support block is symmetrically fixedly arranged on the upper end side of the seedling raising frame, the rotating shaft is rotatably arranged between the support blocks, the rotating shaft is movably connected to the plastic film, and a curved hook is arranged in the middle part of the lower end of the plastic film; the curved hook is controlled to hook on the bottom end of the seedling raising frame to control the plastic film to wrap the seedling raising frame to achieve heat preservation.

6. The adjustable potato breeding special seedbed according to claim 2, characterized in that: A water flow sensor is arranged inside the water pipe, and a water electromagnetic valve is arranged at the lower end of the water flow sensor.

7. The adjustable potato breeding special seedbed according to claim 2, characterized in that: A fertilizer electromagnetic valve and a pressure electromagnetic valve are arranged inside the feed pipe; the pressure electromagnetic valve is located at the upper end of the fertilizer electromagnetic valve.

8. The adjustable seedbed for potato breeding according to claim 2, characterized in that: A spray connection pipe is arranged in the middle of the lower end of the mixing box, a mixing electromagnetic valve is arranged on the spray pipe, and a filter screen is arranged on the spray connection pipe at the upper end of the mixing electromagnetic valve.

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