Cucumber breeding equipment and method
By designing cucumber breeding equipment and adopting mist drip irrigation, uniform lighting and intermittent oxygenation technology, the problems of uneven irrigation and root hypoxia were solved, the breeding efficiency and quality were improved, and labor costs were reduced.
Patent Information
- Application Number
- CN202511069923.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-31
- Publication Date
- 2025-09-23
Smart Images
Figure CN120677954A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cucumber breeding, and in particular to a cucumber breeding device and method. Background Art
[0002] Cucumber, as a widely cultivated vegetable crop, has important economic value worldwide. Its variety improvement and efficient breeding technology are particularly important. In order to meet the market demand for new cucumber varieties with high yield, high quality, disease and pest resistance, scientists are constantly exploring new breeding methods and technical means.
[0003] At present, in greenhouse or laboratory environments, using incubators for breeding is a major method. However, when breeding cucumbers in traditional incubators, problems such as uneven irrigation and root hypoxia are often encountered, which directly affect the breeding speed and quality of cucumbers. Therefore, a cucumber breeding device and method are proposed. Summary of the Invention
[0004] The purpose of the present invention is to solve the problems in the prior art of uneven irrigation and root hypoxia, which affect the speed and quality of cucumber breeding, and to propose a cucumber breeding device and method.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions:
[0006] A cucumber breeding device comprises a base, wherein a liquid storage cylinder is fixedly connected to the base, a cultivation box is rotatably connected to the outer wall of the liquid storage cylinder, and the cultivation box is divided into a plurality of cultivation chambers at equal intervals by partitions. The device also comprises: a piston seat, wherein the piston seat is fixed to the top of the liquid storage cylinder, wherein the top of each group of cultivation chambers is fixedly connected to an atomizing nozzle, and the piston seat is provided with a guide portion for filling the liquid in the liquid storage cylinder into the atomizing nozzle for atomized drip irrigation; a cultivation seat, wherein the cultivation seat is fixed to the bottom of the inner cavity of the cultivation chamber, wherein a drainage filter plate is fixedly connected to the cultivation seat, an oxygenation pipe is fixedly connected to the top of the drainage filter plate, and an inflation portion for intermittently introducing air into the oxygenation pipe is provided in the base.
[0007] In order to improve the watering effect, preferably, the diversion part includes a diversion pipe, which is located in the liquid storage cylinder and fixed at the bottom center of the piston seat, the bottom end of the diversion pipe extends to the bottom of the inner cavity of the liquid storage cylinder, a diversion warehouse is provided in the piston seat, the top of the diversion pipe is connected with the inner cavity of the diversion warehouse, and a one-way valve is provided in the diversion pipe, a plurality of groups of piston grooves are provided at equal intervals in the piston seat, a piston plate is slidably connected in the piston groove, a first spring is fixedly connected between the side wall of the piston plate and the inner wall of the piston groove, a connecting groove is provided between the piston groove and the diversion warehouse, and a one-way valve is provided in the connecting groove, a plurality of groups of magnetic plates are fixed at equal intervals on the top of the incubator, and the magnetic plates and the piston plates repel each other magnetically.
[0008] Furthermore, a first sealing seat is fixedly connected to the top of the incubator, the input end of the atomizing nozzle is connected to the bottom of the inner cavity of the first sealing seat, a first sealing ring is slidably connected in the first sealing seat, the bottom of the inner cavity of the guide chamber is fixed at equal intervals and connected to a first conduit, the other end of the first conduit is fixed to the top of the first sealing ring, and the first conduit is connected to the inner cavity of the first sealing seat.
[0009] In order to facilitate the adjustment of the spraying and pollination status of the device, preferably, the bottom of the liquid storage cylinder is fixed and connected to a drainage pipe, the top of the side wall of the liquid storage cylinder is fixed and connected to a water injection pipe, and a solenoid valve is provided in the drainage pipe.
[0010] In order to achieve uniform lighting and watering, preferably, a driven gear disc is fixedly connected to the bottom of the incubator, a driving motor is fixedly connected inside the base, a driving gear is fixedly connected to the top of the output shaft of the driving motor, and the driving gear is meshed with the driven gear disc.
[0011] Furthermore, the top of the base is fixedly connected to a limiting guide rail, and the bottom of the incubator is rotatably connected to multiple groups of limiting rollers at equal intervals. The limiting rollers are clamped in the limiting guide rail and slide along the limiting guide rail.
[0012] In order to promote the germination of cucumber seeds and the healthy development of the seedling root system, preferably, the inflation part includes a second sealing seat, the second sealing seat is fixedly connected to the driven gear disc, a second sealing ring is slidably connected in the second sealing seat, and multiple groups of second conduits are fixed at equal intervals on the bottom of the second sealing ring, the top of the second conduit is connected to the inner cavity of the second sealing ring, the top of the second sealing seat is fixedly connected to the third conduit, the other end of the third conduit passes through the cultivation seat and is fixed and connected to the oxygenation tube, an air guide groove is provided in the limiting guide rail, the other end of the second conduit is fixed on the outer wall of the limiting guide rail and is connected to the inner cavity of the air guide groove, a double-sided ramp plate is slidably connected in the air guide groove, and a second spring is fixedly connected between the bottom of the double-sided ramp plate and the bottom of the inner cavity of the air guide groove.
[0013] Furthermore, an air suction groove is provided on the other side of the air guide groove, the air suction groove is connected to the outside, and a one-way valve is provided in the air suction groove and the second conduit.
[0014] In order to avoid water accumulation and oxygen deficiency at the roots of seeds and to achieve water recycling, preferably, a reflux groove is provided on the side of the bottom of the cultivation seat facing the central cavity of the cultivation box, and a third sealing ring is fixedly connected to the bottom of the central cavity of the cultivation box, and the third sealing ring is slidably sleeved on the outer wall of the liquid storage cylinder, and a plurality of reflux holes are provided on the outer wall of the liquid storage cylinder at equal intervals, and the reflux holes are connected with the inner cavity of the third sealing ring, and a plurality of reflux pipes are fixed and connected on the outer wall of the third sealing ring, and the top of the reflux pipe is connected with the bottom of the central cavity of the cultivation box, and a one-way valve is provided in the reflux pipe, and the top of the drainage filter plate in the cultivation seat is filled with sand, gravel and nutrient soil in sequence, the aperture of the drainage filter plate is smaller than the particle size of sand, gravel and nutrient soil, and the oxygenation pipe is buried in the nutrient soil layer.
[0015] A cucumber breeding method comprises the following steps:
[0016] Step 1: Plant the selected cucumber seeds in the cultivation base;
[0017] Step 2: Rotate the incubator so that each group of incubators receives even light;
[0018] Step 3: Regularly conduct atomization drip irrigation in each tissue culture chamber;
[0019] Step 4: Intermittently fill the soil in the cultivation base with air;
[0020] Step 5: During the pollination period, close the cultivation chamber and pollinate the male and female flowers of the cucumber.
[0021] Compared with the prior art, the present invention provides a cucumber breeding device and method, which has the following beneficial effects:
[0022] 1. The cucumber breeding equipment, through the incubation box rotating around the liquid storage cylinder, firstly allows the seedlings in the incubation chamber to receive uniform light; secondly, with the arrangement of the magnetic plate, the piston plate and the first spring, a relatively gentle atomized drip irrigation is formed in the incubation chamber, so that water is evenly distributed on the seed surface or the root area of the seedling, which helps to absorb water and nutrients more efficiently, thereby improving the efficiency and quality of cucumber breeding; and during the pollination period, the atomized drip irrigation can be converted into a gentle wind action to ensure the pollination quality, reduce the workload of manual pollination, and save time and labor costs.
[0023] 2. The cucumber breeding equipment can quickly drain excess water through the arrangement of the nutrient soil layer, gravel layer, sand and stone layer and drainage filter plate, ensuring that the nutrient soil layer is neither too wet nor too dry, maintaining the optimal moisture content of the soil, which is conducive to seed germination and seedling growth. At the same time, it avoids the situation where the roots of the cucumber plants suffer from lack of oxygen or root rot due to water accumulation, thereby promoting the overall healthy development of the cucumber plants; and it can return excess liquid to the liquid storage cylinder to achieve the recycling of excess liquid, effectively improving the energy-saving effect.
[0024] 3. The cucumber breeding equipment, through the rotation of the incubation box, cooperates with the setting of the limiting sliding roller and the double-sided slope plate, can intermittently fill air into the nutrient soil layer, effectively increase the oxygen concentration in the nutrient soil layer, and then promote the germination of cucumber seeds and the healthy development of the seedling root system, thereby improving the breeding quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 Schematic diagram of the overall structure of a cucumber breeding device proposed by the present invention Figure 1 ;
[0026] Figure 2 Schematic diagram of the overall structure of a cucumber breeding device proposed by the present invention Figure 2 ;
[0027] Figure 3 This is a schematic diagram of the partial cross-sectional structure of a cucumber breeding device proposed in the present invention;
[0028] Figure 4 A cucumber breeding device proposed by the present invention Figure 3 Schematic diagram of the enlarged structure of area A in the middle;
[0029] Figure 5 This is a schematic diagram of the internal structure of the piston seat of a cucumber breeding device proposed in the present invention;
[0030] Figure 6 This is a schematic diagram of a half-section structure of a cucumber breeding device proposed in the present invention;
[0031] Figure 7 A cucumber breeding device proposed by the present invention Figure 6 Schematic diagram of the enlarged structure of the middle B area;
[0032] Figure 8 A cucumber breeding device proposed by the present invention Figure 6 Schematic diagram of the enlarged structure of the middle C area.
[0033] In the figure: 1, base; 2, liquid storage cylinder; 3, incubator; 31, incubator; 32, atomizing nozzle; 33, driven gear plate; 34, drive motor; 341, driving gear; 35, warehouse door; 36, climbing frame; 4, piston seat; 41, guide pipe; 411, drain pipe; 412, water injection pipe; 42, guide chamber; 43, piston groove; 431, connecting groove; 44, piston plate; 441, first spring; 45, magnetic plate; 46, first Sealing seat; 461, first sealing ring; 47, first conduit; 5, cultivation seat; 51, drainage filter plate; 52, oxygenation pipe; 53, reflux groove; 6, limiting guide rail; 61, limiting slide roller; 7, second sealing seat; 71, second sealing ring; 72, second conduit; 73, air guide groove; 731, double-sided ramp plate; 732, second spring; 74, suction groove; 75, third conduit; 8, third sealing ring; 81, reflux hole; 82, reflux pipe. DETAILED DESCRIPTION
[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.
[0036] Example 1:
[0037] Reference Figures 1-8 A cucumber breeding device includes a base 1, a liquid storage cylinder 2 is fixedly connected to the base 1, the liquid storage cylinder 2 is filled with clean water or nutrient solution, a cultivation box 3 is rotatably connected to the outer wall of the liquid storage cylinder 2, and the cultivation box 3 is divided into multiple groups of cultivation chambers 31 at equal intervals by partitions, and each group of cultivation chambers 31 is rotatably connected to a chamber door 35 on the side wall, and each group of cultivation chambers 31 is fixedly connected to a climbing frame 36, and further includes: a piston seat 4, the piston seat 4 is fixed to the top of the liquid storage cylinder 2, wherein each group of cultivation chambers 3 1 is fixedly connected to the top of the atomizing nozzle 32, and the piston seat 4 is provided with a guide portion for filling the liquid in the liquid storage cylinder 2 into the atomizing nozzle 32 for atomized drip irrigation; the cultivation seat 5, the cultivation seat 5 is fixed to the bottom of the inner cavity of the cultivation bin 31, wherein the cultivation seat 5 is fixedly connected to the drainage filter plate 51, the top of the drainage filter plate 51 is fixedly connected to the oxygenation pipe 52, the bottom of the oxygenation pipe 52 is provided with an air outlet, and the base 1 is provided with an inflation portion for intermittently introducing air into the oxygenation pipe 52.
[0038] Reference Figure 3 、 Figure 6 and Figure 8 The top of the drive motor 34 is connected to the driving gear 341, and the top of the output shaft of the driving motor 34 is fixedly connected to the driving gear 341. The driving gear 341 is meshed with the driven gear 33. The top of the base 1 is fixedly connected to the limiting guide rail 6. The bottom of the incubator 3 is rotatably connected with multiple groups of limiting rollers 61 at equal intervals. The limiting rollers 61 are clamped in the limiting guide rail 6 and slide along the limiting guide rail 6. The guide part includes a guide pipe 41, which is located in the liquid storage cylinder 2 and fixed at the bottom center of the piston seat 4. The bottom end of the guide pipe 41 extends to the bottom of the inner cavity of the liquid storage cylinder 2. A guide bin 42 is provided in the piston seat 4. The top of the guide pipe 41 is connected to the inner cavity of the guide bin 42, and a one-way valve is provided in the guide pipe 41. A plurality of piston grooves 43 are provided in the piston seat 4 at equal intervals. Here, the piston grooves 43 are preferably three groups, and the piston grooves 43 are slidably connected There is a piston plate 44, and a first spring 441 is fixedly connected between the side wall of the piston plate 44 and the inner wall of the piston groove 43. A connecting groove 431 is opened between the piston groove 43 and the guide chamber 42, and a one-way valve is provided in the connecting groove 431. A plurality of groups of magnetic plates 45 are fixed at equal intervals on the top of the incubator 3, wherein the magnetic plates 45 are preferably three groups, and the magnetic plates 45 and the piston plates 44 repel each other magnetically, and the other three groups of magnetic plates 45 and the three groups of piston plates 44 enter or leave the repulsive area at the same time; a first sealing seat 46 is fixedly connected to the top of the incubator 3, and the input end of the atomizing nozzle 32 is connected to the bottom of the inner cavity of the first sealing seat 46, and a first sealing ring 461 is slidably connected in the first sealing seat 46. The bottom of the inner cavity of the guide chamber 42 is fixed at equal intervals and is connected with a first conduit 47. The other end of the first conduit 47 is fixed on the top of the first sealing ring 461, and the first conduit 47 is connected to the inner cavity of the first sealing seat 46.
[0039] It should be noted that the one-way valve in the guide tube 41 can only allow the fluid in the liquid storage cylinder 2 to enter the guide chamber 42; the one-way valve in the connecting groove 431 can only allow the fluid in the guide chamber 42 to enter the atomizing nozzle 32.
[0040] By the arrangement of the above structure, the driving motor 34 is turned on, and the incubator 3 as a whole rotates around the liquid storage cylinder 2 through the transmission action of the driving gear 341 and the driven gear plate 33. In this process, the repulsive action of the magnetic plate 45 and the piston plate 44 is coordinated. When the two are in the repulsive area, the piston plate 44 will slide to the side of the compressed first spring 441, thereby compressing the gas in the piston groove 43 and opening the one-way valve in the connecting groove 431, so that the gas is filled into the guide chamber 42, thereby pushing the liquid in the guide chamber 42 along the first conduit 47 into the first sealing ring 461, and then each group of atomizing nozzles 32 sprays downward from the top of each group of incubators 31. When the magnetic plate 45 and the piston plate 44 are out of the repulsive area, the piston plate 44 will return to its original position and slide under the rebound action of the first spring 441, thereby 43 generates negative pressure suction, and opens the one-way valve in the guide tube 41, so that the liquid at the bottom of the liquid storage cylinder 2 is sucked into the guide chamber 42 along the guide tube 41, thereby replenishing the spraying liquid; such a cycle will form a relatively gentle atomized drip irrigation in the cultivation chamber 31, effectively increasing the air humidity in the cultivation chamber 31, avoiding the formation of water accumulation points that cause damage to seeds or seedlings, and making the water evenly distributed on the seed surface or the seedling root area, which helps to absorb water and nutrients more efficiently, and create an ideal microenvironment suitable for seed germination and seedling growth. Moreover, as the cultivation box 3 rotates, each group of seedlings in the cultivation chamber 31 can receive uniform light exposure, thereby ensuring that the leaves of each group of seedlings can fully absorb light energy, and then synthesize organic matter for their growth needs, thereby improving the efficiency and quality of cucumber breeding.
[0041] Reference Figure 1 、 Figure 2 , wherein the bottom of the liquid storage cylinder 2 is fixed and connected to a drainage pipe 411, the top of the side wall of the liquid storage cylinder 2 is fixed and connected to a water injection pipe 412, and an electromagnetic valve is provided in the drainage pipe 411; the drainage pipe 411 is used to conveniently discharge the liquid in the liquid storage cylinder 2 before the pollination period, thereby transforming the original function of spraying gentle water mist into spraying gentle airflow, so that male pollen can move to female flowers, ensuring the quality of pollination, and reducing the workload of artificial pollination, saving time and labor costs.
[0042] Reference Figure 6 、 Figure 7The top of the second conduit 72 is connected to the inner cavity of the second sealing ring 71, and the top of the second conduit 72 is connected to the inner cavity of the second sealing ring 71. The third conduit 75 is fixedly connected to the top of the second sealing seat 7. The other end of the third conduit 75 passes through the incubation seat 5 and is fixed and communicated with the oxygenation tube 52. An air guide groove 73 is provided in the limiting guide rail 6. The other end of the second conduit 72 is fixed on the outer wall of the limiting guide rail 6 and is connected to the inner cavity of the air guide groove 73. A double-sided ramp plate 731 is slidably connected in the air guide groove 73, and a second spring 732 is fixedly connected between the bottom of the double-sided ramp plate 731 and the bottom of the inner cavity of the air guide groove 73; an air suction groove 74 is provided on the other side of the air guide groove 73. The air suction groove 74 is connected to the outside, and a one-way valve is provided in the air suction groove 74 and the second conduit 72.
[0043] It should be noted that the one-way valve in the second conduit 72 can only allow the gas in the air guide groove 73 to enter the oxygenation pipe 52; the one-way valve in the air intake groove 74 can only allow fresh air from the outside to be replenished into the air guide groove 73.
[0044] Through the arrangement of the above structure, when the incubator 3 rotates along the limiting guide rail 6, the limiting sliding roller 61 will intermittently pass over the double-sided inclined plates 731, and in this process, the double-sided inclined plates 731 will slide toward the side of the compressed second spring 732, thereby compressing the gas in the air guide groove 73 and pushing open the one-way valve in the second conduit 72, so that the compressed gas enters the oxygenation tube 52 along the second conduit 72, the second sealing ring 71 and the third conduit 75, thereby filling the nutrient soil layer with air, effectively increasing the oxygen concentration in the nutrient soil layer, and thereby promoting the germination of cucumber seeds and the healthy development of the seedling root system; when the limiting sliding roller 61 passes over the double-sided inclined plates 731, under the rebound action of the second spring 732, the double-sided inclined plates 731 will return to their original position and slide, thereby generating negative pressure suction in the air guide groove 73 and opening the one-way valve in the suction groove 74, so that fresh air from the outside is replenished into the air guide groove 73 to meet the subsequent continuous oxygenation needs.
[0045] Reference Figure 6 、 Figure 7Among them, a reflux groove 53 is provided on the side of the bottom of the cultivation seat 5 facing the central cavity of the cultivation box 3, and a third sealing ring 8 is fixedly connected to the bottom of the central cavity of the cultivation box 3. The third sealing ring 8 is slidably sleeved on the outer wall of the liquid storage cylinder 2. A plurality of groups of reflux holes 81 are evenly spaced on the outer wall of the liquid storage cylinder 2. The reflux holes 81 are connected to the inner cavity of the third sealing ring 8. A plurality of groups of reflux pipes 82 are fixed and connected on the outer wall of the third sealing ring 8. The top of the reflux pipe 82 is connected to the bottom of the central cavity of the cultivation box 3, and a one-way valve is provided in the reflux pipe 82. The top of the drainage filter plate 51 in the cultivation seat 5 is filled with sand, gravel and nutrient soil in sequence. The aperture of the drainage filter plate 51 is smaller than the particle size of sand, gravel and nutrient soil, and the oxygenation pipe 52 is buried in the nutrient soil layer.
[0046] It should be noted that the one-way valve in the return pipe 82 can only allow the liquid in the central cavity of the incubator 3 to enter the liquid storage cylinder 2; in addition, the drainage filter plate 51, the sand and gravel layer can effectively prevent soil loss, and can also filter the return liquid to ensure the purity of the liquid.
[0047] Through the arrangement of the above structure, the water flow evenly dripped into the cultivation seat 5 will pass through the nutrient soil layer, gravel layer, sand and stone layer, drainage filter plate 51 and reflux trough 53 in sequence, and enter the central cavity of the cultivation box 3, so that excess water can be quickly discharged, ensuring that the nutrient soil layer is neither too wet nor too dry, maintaining the optimal moisture content of the soil, which is conducive to seed germination and seedling growth, and at the same time avoiding the situation where the roots of the cucumber plants are lack of oxygen or root rot due to water accumulation, thereby promoting the overall healthy development of the cucumber plants; when the liquid level in the inner cavity of the liquid storage cylinder 2 is lower than the output end of the reflux pipe 82, the liquid entering the central cavity of the cultivation box 3 will open the one-way valve in the reflux pipe 82 under the action of gravity, so that the liquid can flow back to the liquid storage cylinder 2, realizing the recycling of excess water, and effectively improving the energy saving effect.
[0048] Example 2:
[0049] Reference Figures 1-8 , which is basically the same as Example 1. On the basis of Example 1, a cucumber breeding method is proposed, and the steps are as follows:
[0050] Step 1: Plant the selected cucumber seeds in the cultivation seat 5;
[0051] Step 2: Rotate the incubator 3 so that each group of incubation seats 5 receives uniform light;
[0052] Step 3: Regularly perform atomized drip irrigation in each tissue culture chamber 31;
[0053] Step 4: intermittently filling the soil in the cultivation seat 5 with air;
[0054] Step 5: During the pollination period, the cultivation chamber 31 is closed to pollinate the male and female flowers of the cucumber.
[0055] Reference Figures 1-8 In the present invention, when in use, first, a sand and gravel layer, a gravel layer and a nutrient soil layer are laid in sequence above the drainage filter plate 51 in the cultivation seat 5, and then the selected cucumber seeds are planted in the nutrient soil layer in the cultivation seat 5. Next, the drive motor 34 is turned on, and the transmission action of the active gear 341 and the driven gear plate 33 causes the cultivation box 3 to rotate as a whole around the liquid storage cylinder 2. In this process, the repulsive action of the magnetic plate 45 and the piston plate 44 is coordinated. When the two are in the repulsive area, the piston plate 44 will slide toward the side of the compressed first spring 441, thereby compressing the gas in the piston groove 43 and opening the one-way valve in the connecting groove 431, so that the gas is filled into the diversion chamber 42, thereby pushing the liquid in the diversion chamber 42 along the first conduit 47 into the first sealing ring 461, and then each group of atomizing nozzles 32 is used to inject liquid from each group of cultivation chambers. The top of 31 sprays downward to form a relatively gentle atomized drip irrigation, which effectively increases the air humidity in the cultivation chamber 31, avoids the formation of water accumulation points that may cause damage to seeds or seedlings, and makes the water evenly distributed on the surface of the seeds or the root area of the seedlings, which helps to absorb water and nutrients more efficiently and create an ideal microenvironment suitable for seed germination and seedling growth. In addition, as the cultivation box 3 rotates, each group of seedlings in the cultivation chamber 31 can receive uniform light, thereby ensuring that the leaves of each group of seedlings can fully absorb light energy and then synthesize organic matter for their growth needs, thereby improving the efficiency and quality of cucumber breeding.
[0056] In addition, when the magnetic plate 45 and the piston plate 44 are separated from the repulsive area, the piston plate 44 will return to its original position and slide under the rebound action of the first spring 441, thereby generating a negative pressure suction effect in the piston groove 43 and opening the one-way valve in the guide tube 41, so that the liquid at the bottom of the liquid storage cylinder 2 is sucked into the guide bin 42 along the guide tube 41, thereby replenishing the spraying liquid. In addition, the water flow evenly dripped into the cultivation seat 5 will pass through the nutrient soil layer, gravel layer, sand and stone layer, drainage filter plate 51 and reflux groove 53 in sequence, and enter the central cavity of the cultivation box 3, so that excess water can be quickly discharged to ensure that the nutrient soil layer is neither too wet nor too dry, and the optimal moisture content of the soil is maintained, which is conducive to seed germination and seedling growth. At the same time, it avoids the situation where the roots of the cucumber plants are lack of oxygen or root rot due to water accumulation, thereby promoting the overall healthy development of the cucumber plants; when the liquid level in the inner cavity of the liquid storage cylinder 2 is lower than the output end of the reflux pipe 82, the liquid entering the central cavity of the cultivation box 3 will open the one-way valve in the reflux pipe 82 under the action of gravity, so that the liquid can flow back to the liquid storage cylinder 2, realizing the recycling of excess water, and effectively improving the energy saving effect.
[0057] In addition, when the incubator 3 rotates along the limiting guide rail 6, the limiting sliding roller 61 will intermittently pass over the double-sided inclined plates 731, and in this process, the double-sided inclined plates 731 will slide toward the side of the compressed second spring 732, thereby compressing the gas in the air guide groove 73 and pushing open the one-way valve in the second conduit 72, so that the compressed gas enters the oxygenation tube 52 along the second conduit 72, the second sealing ring 71 and the third conduit 75, thereby filling the nutrient soil layer with air, effectively increasing the oxygen concentration in the nutrient soil layer, and thereby promoting the germination of cucumber seeds and the healthy development of the seedling root system; when the limiting sliding roller 61 passes over the double-sided inclined plates 731, under the rebound action of the second spring 732, the double-sided inclined plates 731 will return to their original position and slide, thereby generating negative pressure suction in the air guide groove 73 and opening the one-way valve in the suction groove 74, so that fresh air from the outside is replenished into the air guide groove 73 to meet the subsequent continuous oxygenation needs.
[0058] In addition, when the cucumber plants develop to the pollination period, the door 35 on the side wall of the cultivation chamber 31 is closed, and at the same time, the solenoid valve in the drain pipe 411 is opened before the pollination period to discharge the liquid in the liquid storage cylinder 2. Then, when pollination is carried out, the drive motor 34 is turned on, and the repulsive effect of the magnetic plate 45 and the piston plate 44 is still utilized, and the setting of the first spring 441 is coordinated, which is the same as the principle of spraying atomized liquid. At this time, the atomizing nozzle 32 will generate a gentle downward wind force to blow off the pollen in the male flowers and make it float in the cultivation chamber 31, so that the pollen can move to the female flowers for pollination, completing natural simulated pollination, reducing the workload of artificial pollination, saving time and labor costs, and the gentle wind blowing can ensure that the pollen is more evenly distributed in the entire cultivation chamber 31, which helps to improve the consistency and quality of the fruit.
[0059] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.
Claims
1. A cucumber breeding device, comprising a base (1), characterized in that: The base (1) is fixedly connected to a liquid storage cylinder (2), and a cultivation box (3) is rotatably connected to the outer wall of the liquid storage cylinder (2). The cultivation box (3) is divided into a plurality of cultivation chambers (31) at equal intervals by partitions, and further comprises: A piston seat (4) is fixed on the top of the liquid storage cylinder (2). The top of each group of the cultivation chambers (31) is fixedly connected to an atomizing nozzle (32), and a guide portion for filling the liquid in the liquid storage cylinder (2) into the atomizing nozzle (32) for atomized drip irrigation is provided in the piston seat (4); A cultivation seat (5), wherein the cultivation seat (5) is fixed to the bottom of the inner cavity of the cultivation chamber (31), The cultivation seat (5) is fixedly connected to a drainage filter plate (51), the top of the drainage filter plate (51) is fixedly connected to an oxygenation tube (52), and the base (1) is provided with an inflation portion for intermittently introducing air into the oxygenation tube (52).
2. A cucumber breeding device according to claim 1, characterized in that, The guide portion includes a guide tube (41), the guide tube (41) is located in the liquid storage cylinder (2) and fixed at the bottom center of the piston seat (4), the bottom end of the guide tube (41) extends to the bottom of the inner cavity of the liquid storage cylinder (2), a guide chamber (42) is provided in the piston seat (4), the top end of the guide tube (41) is connected to the inner cavity of the guide chamber (42), and a one-way valve is provided in the guide tube (41), and a plurality of piston grooves (43) are provided in the piston seat (4) at equal intervals. A piston plate (44) is slidably connected in the piston groove (43), a first spring (441) is fixedly connected between the side wall of the piston plate (44) and the inner wall of the piston groove (43), a connecting groove (431) is provided between the piston groove (43) and the guide chamber (42), and a one-way valve is provided in the connecting groove (431), a plurality of groups of magnetic plates (45) are fixed at equal intervals on the top of the incubator (3), and the magnetic plates (45) and the piston plate (44) repel each other magnetically.
3. A cucumber breeding device according to claim 2, characterized in that, The top of the incubator (3) is fixedly connected to a first sealing seat (46), the input end of the atomizing nozzle (32) is connected to the bottom of the inner cavity of the first sealing seat (46), a first sealing ring (461) is slidably connected in the first sealing seat (46), the bottom of the inner cavity of the guide chamber (42) is fixed at equal intervals and is connected to a first conduit (47), the other end of the first conduit (47) is fixed to the top of the first sealing ring (461), and the first conduit (47) is connected to the inner cavity of the first sealing seat (46).
4. A cucumber breeding device according to claim 2, characterized in that, The bottom of the liquid storage cylinder (2) is fixed and connected to a liquid discharge pipe (411), the top of the side wall of the liquid storage cylinder (2) is fixed and connected to a water injection pipe (412), and a solenoid valve is provided in the liquid discharge pipe (411).
5. A cucumber breeding device according to claim 1, characterized in that, The bottom of the incubator (3) is fixedly connected to a driven gear disc (33), the base (1) is fixedly connected to a driving motor (34), the top end of the output shaft of the driving motor (34) is fixedly connected to a driving gear (341), and the driving gear (341) is meshedly connected to the driven gear disc (33).
6. A cucumber breeding device according to claim 5, characterized in that, The top of the base (1) is fixedly connected to a limiting guide rail (6), and the bottom of the incubator (3) is rotatably connected to multiple groups of limiting rollers (61) at equal intervals. The limiting rollers (61) are clamped in the limiting guide rail (6) and slide along the limiting guide rail (6).
7. A cucumber breeding device according to claim 6, characterized in that, The inflatable portion comprises a second sealing seat (7), the second sealing seat (7) is fixedly connected to the driven gear disc (33), a second sealing ring (71) is slidably connected in the second sealing seat (7), a plurality of second conduits (72) are fixed at equal intervals on the bottom of the second sealing ring (71), the top of the second conduit (72) is connected to the inner cavity of the second sealing ring (71), a third conduit (75) is fixedly connected to the top of the second sealing seat (7), and the third conduit (75) is fixedly connected to the top of the second sealing seat (7). ) is passed through the cultivation seat (5) and is fixed to and communicated with the oxygenation tube (52); an air guide groove (73) is provided in the limiting guide rail (6); the other end of the second conduit (72) is fixed on the outer wall of the limiting guide rail (6) and is communicated with the inner cavity of the air guide groove (73); a double-sided ramp plate (731) is slidably connected in the air guide groove (73); a second spring (732) is fixedly connected between the bottom of the double-sided ramp plate (731) and the bottom of the inner cavity of the air guide groove (73).
8. A cucumber breeding device according to claim 7, characterized in that, An air suction groove (74) is provided on the other side of the air guide groove (73), the air suction groove (74) is connected to the outside, and a one-way valve is provided in the air suction groove (74) and the second conduit (72).
9. The cucumber breeding device according to claim 1, characterized in that: A reflux groove (53) is provided on the bottom of the cultivation seat (5) facing the central cavity of the cultivation box (3); a third sealing ring (8) is fixedly connected to the bottom of the central cavity of the cultivation box (3); the third sealing ring (8) is slidably sleeved on the outer wall of the liquid storage cylinder (2); a plurality of groups of reflux holes (81) are evenly spaced on the outer wall of the liquid storage cylinder (2); the reflux holes (81) are connected to the inner cavity of the third sealing ring (8); a plurality of groups of reflux pipes (82) are fixed and connected on the outer wall of the third sealing ring (8); the top of the reflux pipe (82) is connected to the bottom of the central cavity of the cultivation box (3), and a one-way valve is provided in the reflux pipe (82); the top of the drainage filter plate (51) in the cultivation seat (5) is filled with sand, gravel and nutrient soil in sequence; the pore size of the drainage filter plate (51) is smaller than the particle size of the sand, gravel and nutrient soil, and the oxygenation pipe (52) is buried in the nutrient soil layer.
10. A cucumber breeding method, using the cucumber breeding device according to any one of claims 1 to 9, characterized in that: Here are the steps: Step 1: Planting the selected cucumber seeds in the cultivation seat (5); Step 2: rotating the incubator (3) so that each group of incubation seats (5) receives uniform light; Step 3: Regularly perform atomized drip irrigation in each tissue culture chamber (31); Step 4: intermittently filling the soil in the cultivation seat (5) with air; Step 5: During the pollination period, the cultivation chamber (31) is closed to pollinate the male and female flowers of the cucumber.