Flower water planting device

Abstract

The utility model discloses a hydroponic device for flowers, which relates to the technical field of hydroponic for flowers and is characterized in that the hydroponic device comprises a base, a liquid containing mechanism is arranged at the top of the base, an oxygen supplementing mechanism is arranged in the liquid containing mechanism, the oxygen supplementing mechanism comprises a spiral bent pipe, an oxygen outlet hole is formed in the outer side of the spiral bent pipe, and the oxygen outlet hole is communicated with the liquid containing mechanism. The top of the spiral bent pipe is fixedly provided with an oxygen injection pipe, the upper end of the oxygen injection pipe is fixedly provided with a plurality of oxygen outlet holes, and the technical effects are that through the synergistic effect of the spiral bent pipe, the oxygen outlet holes, the oxygen injection pipe and the oxygen generator, the concentration of dissolved oxygen in a culture solution is monitored and supplemented; pure oxygen is uniformly released into the culture solution through the spiral bent pipe, so that the content of dissolved oxygen is remarkably increased. The problem that the dissolved oxygen content is insufficient in a traditional water culture mode is effectively solved, a sufficient oxygen environment is provided for flower roots, and the respiration and effective nutrient absorption of the flowers are promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of flower hydroponics, and particularly relates to a flower hydroponics device. Background Technique

[0002] Hydroponics, also known as nutrient solution culture, is a new type of soilless cultivation method for indoor plants. Its core is to fix the plant roots in the plant nutrient solution, which can replace natural soil to provide growth factors such as water, nutrients, and temperature to the plant body, enabling the plant to grow normally and complete its entire life cycle. Hydroponic plants are not restricted by land, time, and space, have the characteristics of being clean and hygienic, purifying the air, and have high ornamental value, meeting the requirements of energy conservation and environmental protection.

[0003] When hydroponically cultivating flowers, due to the particularity of the hydroponic environment, the roots of the flowers are completely placed in still water, but the natural dissolved oxygen content in the water is significantly lower than that in the soil environment. This situation directly restricts the respiratory function of the flower roots, thereby affecting their effective absorption and utilization of water and nutrients, and ultimately having an adverse impact on the overall growth and health of the flowers. Therefore, we propose a new type of flower hydroponics device. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a flower hydroponics device, which solves the problem that when hydroponically cultivating flowers, the natural dissolved oxygen content in the water is low, which directly restricts the respiratory function of the flower roots, thereby affecting their effective absorption and utilization of water and nutrients, and ultimately having an adverse impact on the overall growth and health of the flowers.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A flower hydroponics device includes a base, a liquid containing mechanism is arranged on the top of the base, and an oxygen supplementing mechanism is arranged inside the liquid containing mechanism.

[0008] The oxygen supplementing mechanism includes a spiral elbow pipe, oxygen outlet holes are arranged on the outer side of the spiral elbow pipe, an oxygen injection pipe is fixedly installed at the top of the spiral elbow pipe, and an oxygen generator is fixedly installed at the upper end of the oxygen injection pipe.

[0009] Preferably, the number of the oxygen outlet holes is several, and several oxygen outlet holes are evenly distributed on the outer side of the spiral elbow pipe.

[0010] Preferably, the liquid holding mechanism includes a liquid holding bucket fixedly installed on the top of the base. A partition cylinder is fixedly installed at the bottom of the inner cavity of the liquid holding bucket. A through hole is provided inside the partition cylinder. An oxygen sensor is fixedly installed on the inner wall of the partition cylinder, and a sealing ring is fixedly installed on the outside of the partition cylinder.

[0011] Preferably, the sealing ring is located between the liquid holding bucket and the partition cylinder. Both the liquid holding bucket and the partition cylinder are made of transparent PVC material.

[0012] Preferably, the lower end of the spiral elbow is fixedly installed at the center of the bottom of the inner cavity of the liquid holding bucket.

[0013] Preferably, the upper end of the oxygen injection pipe penetrates through the sealing ring, and the penetration part of the oxygen injection pipe and the sealing ring has good sealing performance.

[0014] Preferably, a pressure control mechanism is provided on the top of the sealing ring. The pressure control mechanism includes a vacuum pump fixedly installed on the left side of the top of the sealing ring. A vacuum extraction pipe is fixedly installed at the lower end of the vacuum pump. The lower end of the vacuum extraction pipe penetrates through the sealing ring, and the penetration part of the vacuum extraction pipe and the sealing ring has good sealing performance.

[0015] Preferably, the pressure control mechanism further includes a pressure pump fixedly installed on the right side of the top of the sealing ring. A pressure pipe is fixedly installed at the lower end of the pressure pump. The lower end of the pressure pipe penetrates through the sealing ring, and the penetration part of the pressure pipe and the sealing ring has good sealing performance.

[0016] Preferably, a flower fixing mechanism is provided on the top of the liquid holding bucket. The flower fixing mechanism is threadedly connected to the cover plate on the top of the liquid holding bucket. A vertical plate is fixedly installed on the top of the cover plate. A screw rod is threadedly connected to the center of the inside of the vertical plate. A bearing is fixedly installed at one end of the screw rod. An extrusion plate is fixedly installed on the side of the bearing away from the screw rod. Guide rods are slidably connected to the left and right sides inside the vertical plate. One end of the guide rod is fixedly connected to the extrusion plate. A flower body with a movable cover is arranged on the inner side of the extrusion plate.

[0017] Preferably, the number of the extrusion plates is four, and the included angle between two adjacent extrusion plates is 90 degrees.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides one, having the following beneficial effects:

[0020] 1. The utility model realizes the real-time monitoring and intelligent supplementation of the dissolved oxygen concentration in the culture solution by setting an oxygen supplementation mechanism, including a spiral elbow pipe, oxygen outlet holes, an oxygen injection pipe, and an oxygen generator. When the dissolved oxygen concentration is lower than the preset threshold, the oxygen generator starts, and pure oxygen is evenly released into the culture solution through the spiral elbow pipe, significantly increasing the dissolved oxygen content. This mechanism effectively solves the problem of insufficient dissolved oxygen content in traditional hydroponic methods, provides an adequate oxygen environment for the flower roots, promotes their respiration and effective absorption of nutrients, and thus improves the growth rate and health status of the flowers.

[0021] 2. The utility model simulates tidal hydroponics by setting a pressure control mechanism, and realizes the periodic lifting and lowering of the culture solution through the vacuum pump and pressure pump in the pressure control mechanism. This simulation of the tidal phenomenon in nature provides a periodic immersion and ventilation process for the flower roots. During the immersion period, the roots can fully absorb the nutrients in the culture solution; during the ventilation period, the roots can be exposed to the air for respiration, effectively avoiding the problem of respiratory limitation caused by long-term immersion in water. This tidal hydroponics simulation technology promotes the healthy growth of the roots and the effective absorption of nutrients, and further improves the ornamental value and growth quality of the flowers.

[0022] 3. The utility model designs a unique flower fixing mechanism. By rotating the screw rod and driving the pressing plate to closely fit with the flower stem through the bearing, the firm fixation of the flower is realized. During this process, the guide rod not only enhances the stability of the movement of the pressing plate but also ensures that the flower will not be damaged during the fixation process. This design effectively prevents the shaking of the flower during the cultivation process, is conducive to the stable growth of the roots, and improves the practicality and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the utility model;

[0024] Figure 2 is a schematic structural diagram of the spiral elbow pipe of the utility model;

[0025] Figure 3 is a schematic structural diagram of the guide rod of the utility model;

[0026] Figure 4 is a schematic structural diagram of the oxygen outlet hole of the utility model;

[0027] Figure 5 is a schematic structural diagram of the vacuum pump of the utility model;

[0028] Figure 6 is a schematic structural diagram of the oxygen supplementation mechanism of the utility model.

[0029] In the figure:

[0030] 1. Base

[0031] 2. Liquid holding mechanism; 21. Liquid holding bucket; 22. Partition cylinder; 23. Through hole; 24. Oxygen sensor; 25. Sealing ring

[0032] 3. Oxygen supplement mechanism; 31. Spiral elbow; 32. Oxygen outlet hole; 33. Oxygen injection pipe; 34. Oxygen generator

[0033] 4. Pressure control mechanism; 41. Vacuum pump; 42. Vacuum extraction pipe; 43. Pressure pump; 44. Pressure pipe

[0034] 5. Flower fixing mechanism; 51. Cover plate; 52. Vertical plate; 53. Screw rod; 54. Bearing; 55. Extrusion plate; 56. Guide rod; 57. Flower body with movable cover Detailed implementation manners

[0035] In the present utility model, unless otherwise stated, the directions such as "up, down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually relative to the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contours of each component itself, but the above direction terms are not used to limit the present utility model.

[0036] The present utility model provides a technical solution:

[0037] Please refer to Figures 1 to 6 , a flower hydroponic device, including a base 1, a liquid holding mechanism 2 is arranged on the top of the base 1, and an oxygen supplement mechanism 3 is arranged inside the liquid holding mechanism 2.

[0038] The oxygen supplement mechanism 3 includes a spiral elbow 31, oxygen outlet holes 32 are arranged on the outer side of the spiral elbow 31, a oxygen injection pipe 33 is fixedly installed at the top of the spiral elbow 31, and an oxygen generator 34 is fixedly installed at the upper end of the oxygen injection pipe 33. Through the arrangement of the spiral elbow 31 in combination with the oxygen outlet holes 32, the efficient and uniform distribution of oxygen in the culture solution is realized. The spiral elbow 31 not only extends the oxygen release path, but also promotes the formation of oxygen microbubbles through its unique structure, increasing the oxygen dissolution area and dissolution efficiency. The tight connection between the oxygen injection pipe 33 and the oxygen generator 34 ensures the continuous supply of pure oxygen.

[0039] Furthermore, the number of the oxygen outlet holes 32 is several, and several oxygen outlet holes 32 are evenly distributed on the outer side of the spiral elbow 31. By setting the number of the oxygen outlet holes 32 to be several, this design not only increases the contact area between oxygen and the culture solution, but also promotes the uniform distribution of oxygen in the culture solution, avoiding the phenomenon of too high or too low dissolved oxygen concentration in local areas.

[0040] Furthermore, the sealing ring 25 is located between the liquid storage barrel 21 and the partition barrel 22. Both the liquid storage barrel 21 and the partition barrel 22 are made of transparent PVC material. The sealing ring 25 not only firmly connects the liquid storage barrel 21 and the partition barrel 22, but also ensures the sealing between them, preventing the leakage of the culture solution or the entry of air impurities, and maintaining the purity and stability of the hydroponic environment. The selection of transparent PVC material makes the internal situation of the liquid storage barrel 21 and the partition barrel 22 clearly visible, facilitating users to observe the state of the culture solution and the growth of flower roots at any time, timely adjusting the maintenance strategy, and further improving the maintenance efficiency and ornamental experience of hydroponic flowers.

[0041] Furthermore, the lower end of the spiral elbow 31 is fixedly installed at the center of the bottom of the inner cavity of the liquid storage barrel 21. By precisely positioning the lower end of the spiral elbow 31 at the center of the bottom of the inner cavity of the liquid storage barrel 21, it is ensured that oxygen can diffuse evenly from the center to the surroundings, maximizing the contact area between oxygen and the culture solution, improving the dissolution efficiency, uniformly increasing the dissolved oxygen concentration around the flower roots, thereby promoting root respiration, accelerating the growth rate of flowers, and improving the overall growth quality.

[0042] Furthermore, the upper end of the oxygen injection pipe 33 penetrates through the sealing ring 25, and the penetration part of the oxygen injection pipe 33 and the sealing ring 25 has good sealing performance. By the upper end of the oxygen injection pipe 33 penetrating through the sealing ring 25 and the penetration part of the oxygen injection pipe 33 and the sealing ring 25 having good sealing performance, the leakage of oxygen during transmission is effectively prevented, ensuring that oxygen can be efficiently and stably transported into the spiral elbow 31, thereby improving the oxygen supplementation efficiency and accuracy.

[0043] Furthermore, a pressure control mechanism 4 is provided at the top of the sealing ring 25. The pressure control mechanism 4 includes a vacuum pump 41 fixedly installed on the left side of the top of the sealing ring 25. The lower end of the vacuum pump 41 is fixedly installed with a vacuum extraction pipe 42. The lower end of the vacuum extraction pipe 42 penetrates through the sealing ring 25, and the penetration part of the vacuum extraction pipe 42 and the sealing ring 25 has good sealing performance. Through the close cooperation of the vacuum pump 41 and the vacuum extraction pipe 42, the air between the liquid storage barrel 21 and the partition barrel 22 can be quickly and thoroughly extracted to form a stable negative pressure environment, providing necessary breathable space for the flower roots, and further promoting the healthy respiration and growth of the roots.

[0044] Furthermore, the pressure control mechanism 4 also includes a pressure pump 43 fixedly installed on the right side of the top of the sealing ring 25. The lower end of the pressure pump 43 is fixedly installed with a pressure pipe 44. The lower end of the pressure pipe 44 penetrates through the sealing ring 25, and the penetration part of the pressure pipe 44 and the sealing ring 25 has good sealing performance. Through the coordinated action of the pressure pump 43 and the pressure pipe 44, gas can be quickly and accurately injected into the cavity between the partition barrel 22 and the liquid storage barrel 21, pushing the culture solution to quickly flow back into the partition barrel 22, and realizing a smooth transition of the flower roots from breathable to immersed in water.

[0045] Furthermore, a flower fixing mechanism 5 is provided at the top of the liquid storage bucket 21. The flower fixing mechanism 5 is threadedly connected to the cover plate 51 at the top of the liquid storage bucket 21. A vertical plate 52 is fixedly installed at the top of the cover plate 51. A screw rod 53 is threadedly connected to the center of the inside of the vertical plate 52. One end of the screw rod 53 is fixedly installed with a bearing 54. A pressing plate 55 is fixedly installed on the side of the bearing 54 away from the screw rod 53. Guide rods 56 are slidably connected to the left and right sides inside the vertical plate 52. One end of the guide rod 56 is fixedly connected to the pressing plate 55. A flower body 57 with a movable cover is arranged inside the pressing plate 55. Through the design of the flower fixing mechanism 5, the stability and flexibility during the growth process of the flower are fully considered. By rotating the screw rod 53, the fitting degree between the pressing plate 55 and the stem of the flower body 57 with a movable cover can be finely adjusted to ensure that the flower is neither damaged by being too tight nor shaken due to being too loose.

[0046] Furthermore, the number of the pressing plates 55 is four, and the included angle between two adjacent pressing plates 55 is 90 degrees. Through the 90-degree angle layout of the four pressing plates 55, not only comprehensive support is provided for flowers of different shapes, but also it is ensured that the flowers can be evenly stressed during the growth process, avoiding growth inclination caused by uneven local stress.

[0047] During specific use, the working principle of the present utility model is as follows:

[0048] Flower Fixing and Initial Setting

[0049] When using the flower hydroponic device, first ensure that the partition cylinder 22 in the liquid storage mechanism 2 has been cleaned and is in a dry state. Subsequently, add an appropriate amount of culture solution into the partition cylinder 22, usually it is recommended to add it to half of the volume of the partition cylinder 22 to ensure that the roots of the flower body 57 with a movable cover can fully contact the nutrient solution and can achieve effective ventilation in subsequent operations.

[0050] Next, place the flower body 57 with a movable cover to be hydroponically cultivated in the space surrounded by the four pressing plates 55. By adjusting the position of the flower, ensure that the roots of the flower body 57 with a movable cover can be completely immersed in the culture solution. Subsequently, rotate the screw rod 53. By the action of the bearing 54, the pressing plate 55 moves horizontally and stably towards the periphery of the flower body 57 with a movable cover until it closely fits the stem of the flower body 57 with a movable cover, realizing the firm fixation of the flower body 57 with a movable cover, ensuring that the flower body 57 with a movable cover will not shake during the cultivation process and facilitating the stability of the root system. During this process, the guide rod 56 not only enhances the stability of the movement of the pressing plate 55, but also ensures that the flower will not be damaged during the fixation process.

[0051] Intelligent Oxygen Supplement Mechanism

[0052] As the lid-equipped flower body 57 grows and the roots carry out respiration, the dissolved oxygen concentration in the culture solution gradually decreases. At this time, the built-in oxygen sensor 24 will monitor the dissolved oxygen concentration in the culture solution in real time and compare it with a preset threshold value. Once it detects that the dissolved oxygen concentration is lower than the set value, the sensor will immediately send a signal to the external controller, triggering the oxygen supplementation mechanism 3 to start working.

[0053] After the oxygen generator 34 is started, it generates pure oxygen and transports it through the oxygen injection pipe 33 into the spiral elbow pipe 31. The design of the spiral elbow pipe 31 cleverly extends the diffusion path of oxygen in the water body, enabling oxygen to be released more evenly into the culture solution, thereby improving the dissolution efficiency. When the dissolved oxygen concentration reaches the preset value, the sensor sends a signal to the external controller again to control the oxygen supplementation mechanism 3 to stop working, so as to maintain the dynamic balance of the dissolved oxygen concentration in the culture solution.

[0054] Tidal hydroponics simulation

[0055] In order to simulate the tidal phenomenon in nature, the device is also equipped with a pressure control mechanism 4, including a vacuum pump 41 and a pressure pump 43. By setting the operation cycle of the external controller, the intermittent operation of the vacuum pump 41 and the pressure pump 43 can be achieved.

[0056] When the vacuum pump 41 works, the vacuum extraction pipe 42 will extract the gas in the cavity between the liquid storage barrel 21 and the partition barrel 22, forming a negative pressure environment. Under the action of the atmospheric pressure, the culture solution inside the partition barrel 22 will be pressed through the through hole 23 into the cavity between the liquid storage barrel 21 and the partition barrel 22. At this time, the roots of the lid-equipped flower body 57 will be exposed to the air for respiration. According to the habits of different flowers, an appropriate exposure time can be set to achieve the best growth effect.

[0057] Subsequently, the vacuum pump 41 is turned off and the pressure pump 43 is started. The pressure pump 43 injects gas into the cavity through the pressure pipe 44 to increase the pressure, so that the culture solution in the cavity is pressed back into the partition barrel 22 again, submerging the roots of the lid-equipped flower body 57 again. This process simulates the tidal phenomenon in nature, providing a periodic immersion and ventilation process for the roots of the lid-equipped flower body 57, which helps to promote the healthy growth of the roots and the effective absorption of nutrients.

[0058] In summary, through intelligent oxygen supplementation and tidal hydroponics simulation technology, this flower hydroponic device effectively solves the problems of insufficient dissolved oxygen content and limited root respiration in traditional hydroponics methods, provides a more suitable growth environment for flowers, and promotes their healthy growth and the improvement of ornamental value.

[0059] The above are only specific embodiments of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present utility model to solve substantially the same technical problems and achieve substantially the same technical effects are all covered by the protection scope of the present utility model.

Claims

1. A flower hydroponic device, comprising a base (1), characterized in that: A liquid holding mechanism (2) is provided at the top of the base (1), and an oxygen supplement mechanism (3) is arranged inside the liquid holding mechanism (2). The oxygen supplement mechanism (3) includes a spiral elbow pipe (31), oxygen outlet holes (32) are formed on the outer side of the spiral elbow pipe (31), an oxygen injection pipe (33) is fixedly installed at the top of the spiral elbow pipe (31), and an oxygen generator (34) is fixedly installed at the upper end of the oxygen injection pipe (33).

2. The hydroponic device for flowers according to claim 1, wherein: The number of the oxygen outlet holes (32) is several, and the several oxygen outlet holes (32) are evenly distributed on the outer side of the spiral elbow pipe (31).

3. The hydroponic device for flowers according to claim 1, characterized in that: The liquid holding mechanism (2) includes a liquid holding bucket (21) fixedly installed at the top of the base (1), a partition cylinder (22) is fixedly installed at the bottom of the inner cavity of the liquid holding bucket (21), a through hole (23) is formed inside the partition cylinder (22), an oxygen sensor (24) is fixedly installed on the inner wall of the partition cylinder (22), and a sealing ring (25) is fixedly installed on the outer side of the partition cylinder (22).

4. The hydroponic device for flowers according to claim 3, wherein: The sealing ring (25) is located between the liquid holding bucket (21) and the partition cylinder (22), and both the liquid holding bucket (21) and the partition cylinder (22) are made of transparent PVC material.

5. A flower hydroponic device according to claim 3, characterized in that: The lower end of the spiral elbow pipe (31) is fixedly installed at the center of the bottom of the inner cavity of the liquid holding bucket (21).

6. The hydroponic device for flowers according to claim 3, characterized in that: The upper end of the oxygen injection pipe (33) penetrates through the sealing ring (25), and the penetration part of the oxygen injection pipe (33) and the sealing ring (25) has good sealing performance.

7. The hydroponic device for flowers according to claim 3, wherein: A pressure control mechanism (4) is arranged at the top of the sealing ring (25), and the pressure control mechanism (4) includes a vacuum pump (41) fixedly installed on the left side of the top of the sealing ring (25), a vacuum extraction pipe (42) is fixedly installed at the lower end of the vacuum pump (41), the lower end of the vacuum extraction pipe (42) penetrates through the sealing ring (25), and the penetration part of the vacuum extraction pipe (42) and the sealing ring (25) has good sealing performance.

8. A flower hydroponic device according to claim 7, characterized in that: The pressure control mechanism (4) further includes a pressure pump (43) fixedly installed on the right side of the top of the sealing ring (25), a pressure pipe (44) is fixedly installed at the lower end of the pressure pump (43), the lower end of the pressure pipe (44) penetrates through the sealing ring (25), and the penetration part of the pressure pipe (44) and the sealing ring (25) has good sealing performance.

9. The hydroponic device for flowers according to claim 3, wherein: A flower fixing mechanism (5) is arranged at the top of the liquid holding bucket (21), the flower fixing mechanism (5) is threadedly connected to a cover plate (51) at the top of the liquid holding bucket (21), a vertical plate (52) is fixedly installed at the top of the cover plate (51), a screw rod (53) is threadedly connected to the center of the vertical plate (52), a bearing (54) is fixedly installed at one end of the screw rod (53), an extrusion plate (55) is fixedly installed on the side of the bearing (54) away from the screw rod (53), guide rods (56) are slidably connected to the left and right sides inside the vertical plate (52), one end of the guide rod (56) is fixedly connected to the extrusion plate (55), and a flower body (57) with a movable cover is arranged inside the extrusion plate (55).

10. A flower hydroponic device according to claim 9, characterized in that: The number of the extrusion plates (55) is four, and the included angle between two adjacent extrusion plates (55) is 90 degrees.

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