Hydroponic cultivation floating plate
By designing a combined structure of the adjustment cylinder column, internal thread cylinder, positioning column and limit floating plate on the hydroponic cultivation floating plate, the problem of difficult to adjust the sinking depth of the floating plate is solved, and suitable immersion and water absorption of the plant roots are achieved. Improve the practicality of cultivation floating plates.
Patent Information
- Application Number
- CN202420907533.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The sinking depth of existing hydroponic cultivation floating plates is difficult to independently adjust according to the root length of the cultivated plants, resulting in insufficient water absorption or excessive compression of the plant roots, affecting growth.
A hydroponic cultivation floating plate was designed, using a combined structure of adjusting cylinder column, internal threaded cylinder, positioning column, limit floating plate and connecting belt. The sinking depth of the seedling cup is adjusted through screw connection and adjustment buckle to ensure the plant roots. In an appropriate immersion position to prevent excessive sinking damage.
Effectively adjust the sinking depth of hydroponic plants, ensure sufficient water absorption at the roots, improve the practicality of cultivation floating plates, and avoid plant root damage caused by water deficiency or excessive sinking.
Smart Images
Figure CN222193539U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of hydroponic cultivation, in particular to a hydroponic cultivation floating plate. Background Art
[0002] Hydroponics is a new type of soilless plant cultivation method, also known as nutrient solution culture. Its core is to directly immerse the roots of plants in nutrient solution. This nutrient solution can replace soil and provide plants with water, nutrients, oxygen and other growth factors, so that plants can grow normally. After searching, the prior art (application number: CN202121071400.3) records that "the top and bottom ends of the planting plate are respectively connected to the upper reinforcement plate and the lower reinforcement plate, which improves the overall strength of the device. The bottom end of the lower reinforcement plate is provided with a matching plate on both sides. The weight cylinder is connected with a top plate through a slide groove and a slider. Under the action of the spring, the top plate will be pushed down, and the end cover will clamp the counterweight block in the middle to prevent the counterweight block in the counterweight cylinder from shaking easily and facilitate the removal of the counterweight block. The end cover can be opened by rotating to add or reduce the counterweight block in the counterweight cylinder, so as to adjust the weight of the whole device, so that the sinking depth of the floating plate can be adjusted more according to the demand. However, in the prior art, the sinking depth of the floating plate is difficult to be independently adjusted according to the root length of the cultivated plants. Utility Model Content
[0003] In order to overcome the defects of the prior art, a hydroponic cultivation floating plate is provided to solve the problem that the sinking depth of the floating plate is difficult to be independently adjusted according to the root length of the cultivated plants in the prior art.
[0004] In order to achieve the above-mentioned purpose, a hydroponic cultivation floating plate is provided, comprising: a cultivation floating plate and a seedling raising cup, wherein the seedling raising cup is inserted into the groove of the cultivation floating plate.
[0005] An adjusting cylinder is arranged on the upper surface of the cultivation floating plate, an internally threaded cylinder is screwed on the outer side surface of the adjusting cylinder, an internally threaded cylinder is fixed on the lower end surface of the seedling raising cup, a positioning cylinder runs through the middle of the cultivation floating plate, a limiting floating plate is sleeved on the surface of the positioning cylinder, a connecting belt is passed through the upper surface of the limiting floating plate through a connecting ring, and the upper end of the connecting belt is connected to the positioning cylinder through a top plate.
[0006] Furthermore, a cultivation trough and a sleeve groove are provided on the inner side of the cultivation floating plate; and the cultivation troughs are distributed on the left and right sides of the sleeve groove, and adjustment cylinders are distributed on the upper ends of the cultivation troughs.
[0007] Furthermore, a seedling cup is inserted into the inner side of the cultivation groove, a positioning column and a connecting belt are passed through the inner side of the sleeve groove, and an outer cylinder surface of the adjustment cylinder is provided with an external thread.
[0008] Furthermore, a counterweight base is fixed to the lower end of the positioning column, and an adjustment buckle is installed on the surface of the connecting belt; and the connecting belt is symmetrically distributed at the front and rear sides of the positioning column.
[0009] Furthermore, a top plate is fixed on the upper surface of the positioning column, a connecting ring is installed on the lower surface of the top plate; and a connecting belt is passed through the surface of the connecting ring.
[0010] Furthermore, the limiting float is located at the lower end of the cultivation float, and the polyethylene material used for the cultivation float and the regulating cylinder is integrally formed.
[0011] Furthermore, the positioning column, the limiting floating plate, the connecting belt and the connecting ring constitute a limiting sinking structure of the cultivation floating plate.
[0012] The beneficial effect of the utility model lies in that the hydroponic cultivation float of the utility model utilizes the adjusting cylinder column on the upper end of the cultivation float to be screwed with the internal threaded cylinder of the seedling cup, and the sinking depth of the seedling cup in the cultivation float groove is adjusted by screwing, thereby effectively adjusting the sinking depth of the hydroponic plants in each group of grooves on the cultivation float, so that the roots of the hydroponic plants on the cultivation float are in a suitable immersion position, ensuring that the roots of the hydroponic plants absorb sufficient water, and by adjusting the length of the connecting belt, the limiting float limits the sinking position of the cultivation float, so as to avoid excessive sinking of the cultivation float due to excessive water shortage and damage to the roots of the plants, so that the cultivation float has the function of limiting sinking, thereby improving the practicality of the cultivation float. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a front view structural schematic diagram of the hydroponic cultivation floating plate according to an embodiment of the utility model.
[0014] Figure 2 It is a schematic diagram of the front cross-sectional structure of the hydroponic cultivation floating plate according to an embodiment of the utility model.
[0015] Figure 3 It is a schematic diagram of the upper surface structure of the cultivation floating plate according to an embodiment of the utility model.
[0016] Figure 4 It is a side structural schematic diagram of the positioning column and the limiting floating plate of an embodiment of the utility model.
[0017] In the figure: 1. Cultivation floating plate; 11. Cultivation trough; 12. Adjustment cylinder column; 13. Sleeve groove; 2. Seedling cup; 21. Internal thread cylinder; 3. Positioning column; 31. Top plate; 32. Counterweight base; 4. Limiting floating plate; 41. Connecting belt; 42. Adjustment buckle; 43. Connecting ring. DETAILED DESCRIPTION
[0018] Reference Figures 1 to 4 As shown, the utility model provides a hydroponic cultivation floating plate, comprising: a cultivation floating plate 1 and a seedling cup 2, wherein the seedling cup 2 is inserted into the groove of the cultivation floating plate 1.
[0019] An adjusting column 12 is arranged on the upper surface of the cultivation floating plate 1, an internal threaded cylinder 21 is screwed on the outer side surface of the adjusting column 12, an internal threaded cylinder 21 is fixed on the lower end surface of the seedling cup 2, a positioning column 3 passes through the middle of the cultivation floating plate 1, a limiting floating plate 4 is sleeved on the surface of the positioning column 3, a connecting belt 41 is passed through the upper surface of the limiting floating plate 4 through a connecting ring 43, and the upper end of the connecting belt 41 is connected to the positioning column 3 through a top plate 31.
[0020] First, place the plants in the seedling cup 2 in the cultivation groove 11 of the cultivation float 1, rotate the seedling cup 2 to move the seedling cup 2 downward, immerse the roots of the plants in the cultivation solution, and then adjust the position of the limiting float 4 through the adjusting buckle 42 after adjustment, so that the limiting float 4 limits the sinking height of the cultivation float 1 to avoid squeezing and damaging the roots of the plants at the lower end of the cultivation float 1 and affecting the survival rate. When it is observed that the connecting belt 41 is in a stretched state, it indicates that the cultivation solution is insufficient and the cultivation solution needs to be added in time.
[0021] In this embodiment, a cultivation groove 11 and a sleeve groove 13 are provided inside the cultivation floating plate 1; and the cultivation grooves 11 are distributed on the left and right sides of the sleeve groove 13, and an adjustment column 12 is distributed on the upper end of the cultivation groove 11. A seedling cup 2 is inserted into the inside of the cultivation groove 11, a positioning column 3 and a connecting belt 41 are passed through the inside of the sleeve groove 13, and an outer surface of the adjustment column 12 is provided with an external thread.
[0022] As a preferred embodiment, the cultivation groove 11 is used to cultivate the plants cultivated in the seedling cup 2 on the cultivation floating plate 1. The sleeve groove 13 facilitates the cultivation floating plate 1 to move up and down on the surface of the positioning column 3.
[0023] In this embodiment, a counterweight base 32 is fixed to the lower end of the positioning column 3 , and an adjustment buckle 42 is installed on the surface of the connecting belt 41 ; and the connecting belt 41 is symmetrically distributed at the front and rear sides of the positioning column 3 .
[0024] As a preferred embodiment, the weighted base 32 facilitates the positioning column 3 to be firmly placed in the hydroponic culture solution. The adjusting buckle 42 is used to adjust the length of the connecting belt 41. When the connecting belt 41 is in a stretched state, the limiting floating plate 4 is at the lowest position of the cultivation floating plate 1.
[0025] In this embodiment, a top plate 31 is fixed on the upper surface of the positioning column 3 , a connecting ring 43 is installed on the lower surface of the top plate 31 ; and a connecting belt 41 is passed through the surface of the connecting ring 43 .
[0026] As a preferred embodiment, the top plate 31 is connected to the limiting floating plate 4 through a connecting belt 41, and the length of the connecting belt 41 is adjusted to adjust the lowest sinking position of the limiting floating plate 4, so as to facilitate supporting and receiving the continuously sinking cultivation floating plate 1.
[0027] In this embodiment, the limiting floating plate 4 is located at the lower end of the cultivation floating plate 1, and the cultivation floating plate 1 and the adjusting cylinder 12 are integrally formed of polyethylene material. The positioning column 3, the limiting floating plate 4, the connecting belt 41 and the connecting ring 43 constitute the limiting sinking structure of the cultivation floating plate 1.
[0028] As a preferred embodiment, the limiting sinking structure of the cultivation floating plate 1 is convenient for preventing excessive water shortage from causing the cultivation floating plate to sink excessively and damage plant roots, thereby improving the practicality of the cultivation floating plate 1, and the limiting floating plate 4 is also made of polyethylene material.
[0029] The hydroponic cultivation float of the utility model can effectively solve the problem in the prior art that the sinking depth of the float is difficult to independently adjust according to the root length of the cultivated plants, and can effectively adjust the sinking depth of the hydroponic plants in each group of grooves on the cultivation float, so that the roots of the hydroponic plants on the cultivation float are in a suitable immersion position, thereby ensuring that the roots of the hydroponic plants absorb sufficient water, avoiding excessive sinking of the cultivation float due to lack of water and damaging the roots of the plants, and facilitating the cultivation float to have the function of limiting sinking, thereby improving the practicality of the cultivation float and being suitable for the hydroponic cultivation float.
Claims
1. A hydroponic cultivation floating plate, comprising: A cultivation floating plate (1) and a seedling raising cup (2), wherein the seedling raising cup (2) is inserted into a groove of the cultivation floating plate (1), and is characterized in that: The upper surface of the cultivation floating plate (1) is provided with an adjustment column (12), the outer side surface of the adjustment column (12) is screwed with an internal threaded cylinder (21), the lower end surface of the seedling cup (2) is fixed with an internal threaded cylinder (21), a positioning column (3) passes through the middle of the cultivation floating plate (1), the surface of the positioning column (3) is sleeved with a limit floating plate (4), the upper surface of the limit floating plate (4) is penetrated with a connecting belt (41) through a connecting ring (43), and the upper end of the connecting belt (41) is connected to the positioning column (3) through a top plate (31).
2. A hydroponic cultivation floating plate according to claim 1, characterized in that: The inner side of the cultivation floating plate (1) is provided with a cultivation groove (11) and a sleeve groove (13); the cultivation grooves (11) are distributed on the left and right sides of the sleeve groove (13); and the upper ends of the cultivation grooves (11) are distributed with adjustment cylinders (12).
3. A hydroponic cultivation floating plate according to claim 2, characterized in that: A seedling cup (2) is inserted into the inner side of the cultivation groove (11), a positioning column (3) and a connecting belt (41) are passed through the inner side of the sleeve groove (13), and an outer surface of the adjustment cylinder column (12) is provided with an external thread.
4. The hydroponic cultivation floating plate according to claim 1, characterized in that: A counterweight base (32) is fixed to the lower end of the positioning column (3), and an adjustment buckle (42) is installed on the surface of the connecting belt (41); and the connecting belt (41) is symmetrically distributed at the front and rear sides of the positioning column (3).
5. The hydroponic cultivation floating plate according to claim 1, characterized in that: A top plate (31) is fixed to the upper surface of the positioning column (3), and a connecting ring (43) is installed on the lower surface of the top plate (31); and a connecting belt (41) is passed through the surface of the connecting ring (43).
6. The hydroponic cultivation floating plate according to claim 1, characterized in that: The limiting floating plate (4) is located at the lower end of the cultivation floating plate (1), and the cultivation floating plate (1) and the regulating cylinder (12) are integrally formed of polyethylene material.
7. The hydroponic cultivation floating plate according to claim 1, characterized in that: The positioning column (3), the limiting floating plate (4), the connecting belt (41) and the connecting ring (43) constitute the limiting sinking structure of the cultivation floating plate (1).