Seedling raising device for tea planting

Abstract

The utility model relates to the field of tea seedling raising, in particular to a seedling raising device for tea planting, which comprises a seedling raising box consisting of a cultivation frame capable of moving up and down, a water tank below and a top plate above, and a driving mechanism which mainly consists of a screw rod, a screw sleeve, a rocker and the like and is convenient to hold and control the cultivation frame to settle in the water tank. Compared with the prior art, the device has the advantages that the device adopts a'watering 'mode that water is absorbed by soil from bottom to top instead of being watered, and a water tank which is large enough is arranged below a cultivation frame which is used for bearing tea seedlings and provided with water holes, so that the cultivation frame is actively and transiently immersed in water for a certain time along with the roots of the seedlings and surrounding soil, and then the tea seedlings are cultivated. Each sapling on the cultivation frame can absorb water relatively consistently, so that the situation that quality control is difficult due to the fact that the quality difference of the tea sapling cultivation state is too large due to the uneven watering effect is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tea seedling, specifically refers to a seedling device for tea planting. BACKGROUND

[0002] In the cultivation of tea trees in tea planting, the tea tree seedlings in the seedling period are generally placed on special cultivation boxes and cultivation shelves, and then transplanted to an outdoor environment after growing to a certain stage.

[0003] The growth of seedlings also needs to be irrigated regularly. At present, the irrigation methods include simply and roughly pulling a water pipe to spray water to the upper part of the cultivation shelf, and relatively finely supplementing water by setting some movable and adjustable spray heads. These traditional watering methods from the top have a big gap between the water outlet points and the areas that receive water. The water sprayed from the top is blocked by various obstacles such as tree trunks, leaves, pots and shelves, and it is difficult to ensure that each tea tree seedling can obtain sufficient water. If the water spraying force and water volume are increased to solve this problem, it will cause water waste, drowning of individual tea trees due to excessive watering, and excessive water carrying soil flowing and other problems.

[0004] Therefore, a seedling device for tea planting is provided. CONTENT OF THE UTILITY MODEL

[0005] I. Technical problems to be solved

[0006] The technical problem to be solved by the utility model is that the watering method from the top to the bottom results in a big difference in the amount of water received by each tea tree, and the watering cannot be better covered.

[0007] II. Technical solutions

[0008] To solve the above technical problems, the utility model provides a technical solution: a seedling device for tea planting, comprising a seedling box and a cultivation shelf loaded with tea seedlings in the seedling box.

[0009] The seedling box comprises a top plate and a water tank located above and below the cultivation shelf respectively, a plurality of support columns are connected between the edges of the top plate and the water tank, a plurality of compartmentalized net boxes are connected on the cultivation shelf, and a settling mechanism is installed in the seedling box, which can drive the cultivation shelf to sink into the water tank and promote the soil in the net box to absorb water.

[0010] Further, a drain pipe is connected to one side of the bottom of the water tank, and a water pump is installed on the drain pipe.

[0011] Further, the settling mechanism comprises a screw sleeve rotatably connected to the top plate, a driving assembly is installed on the top plate for driving the screw sleeve to rotate, and a screw rod is connected to the cultivation shelf and threadedly matched with the screw sleeve.

[0012] Further, the driving assembly comprises a rocker pivotally connected to one side of the top plate, the rocker and the bottom of the screw sleeve are respectively provided with a chain wheel one and a chain wheel two, and the chain wheel one and the chain wheel two are jointly connected with a chain.

[0013] Further, the edge of the cultivation frame is provided with a plurality of through holes for the supporting columns to penetrate, and the cultivation frame is connected with the supporting columns in a sliding mode, so that the cultivation frame with the screw rod is moved below the top plate, and the limiting condition is provided.

[0014] Further, the four sides of the net box on the cultivation frame are provided with water-permeable holes.

[0015] Three, beneficial effects

[0016] Compared with the prior art, the device adopts a "irrigation" mode from bottom to top and soil water absorption instead of watering, a large water tank is arranged below the cultivation frame for carrying tea seedlings and having water holes, the cultivation frame with the roots of the seedlings and the surrounding soil is actively and temporarily immersed in water for a certain time, so that each seedling on the cultivation frame can relatively uniformly absorb water, and the difference between the cultivation states of the tea seedlings is too large due to uneven watering effect, and the product control is difficult to perform. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is an appearance structure schematic diagram of the seedling raising device for tea planting Figure 1 .

[0018] Figure 2 is an appearance structure schematic diagram of the seedling raising device for tea planting Figure 2 .

[0019] Figure 3 is an appearance structure schematic diagram of the seedling raising device for tea planting Figure 3 .

[0020] Figure 4 is Figure 2 a partial structure schematic diagram.

[0021] As shown in the figure: 1, water tank, 2, drain pipe, 3, water pump, 4, supporting column, 5, top plate, 6, screw sleeve, 7, rocker, 8, chain wheel one, 9, chain, 10, chain wheel two, 11, screw rod, 12, cultivation frame, 13, net box, 14, water-permeable hole. DETAILED DESCRIPTION

[0022] The utility model makes further detailed description in combination with the drawings.

[0023] To solve the above technical problems, the utility model provides a technical scheme for a seedling raising device for tea planting, which is combined with the accompanying drawings Figures 1-3 , comprising a seedling raising box and a cultivation rack 12 arranged in the seedling raising box to carry tea seedlings.

[0024] The seedling raising box comprises a top plate 5 and a water tank 1 arranged above and below the cultivation rack 12 respectively, the bottom side of the water tank 1 is connected with a drain pipe 2, a water pump 3 is installed on the drain pipe 2, and a plurality of support columns 4 are jointly connected between the edges of the top plate 5 and the water tank 1.

[0025] A plurality of compartmentalized net boxes 13 are connected to the cultivation rack 12, and a plurality of water-permeable holes 14 are arranged around the net boxes 13 on the cultivation rack 12.

[0026] The tea seedlings, whose roots have been fixed, are placed one by one in the net boxes 13 of the cultivation rack 12, the bottom plate and the side plate of the net boxes 13 are densely covered with small holes, the water tank 1 is arranged below, the inner edge of the water tank 1 is slightly larger than the size of the cultivation rack 12, and normally, the cultivation rack 12 is suspended above the water tank 1, the tea seedlings and the soil of their roots are separated from and do not contact the water in the water tank 1, when watering, the device moves the cultivation rack 12 carrying the seedlings down into the water tank 1, so that the soil of the tea roots contacts the water in the water tank 1, the dry soil absorbs water, and when the water in the water tank 1 is just above the top layer of the soil of the net boxes 13, the water permeates through the water-permeable holes 14 to flood the top of the soil, which avoids the top of the soil contacting the water and being dry, and through reasonable planning of the watering time, the seedlings are lifted up again to separate from the water, so that the seedlings do not absorb too much water and are not negatively affected.

[0027] A sinking mechanism is installed in the seedling raising box, which can drive the cultivation rack 12 to sink into the water tank 1, so that the soil in the net boxes 13 absorbs water. Figure 4 The sinking mechanism comprises a screw sleeve 6 rotatably connected to the top plate 5, a driving assembly is installed on the top plate 5 to drive the screw sleeve 6 to rotate, the driving assembly comprises a rocker 7 rotatably connected to one side of the top plate 5, chain wheels one 8 and two 10 are respectively installed on the bottom of the rocker 7 and the screw sleeve 6, a chain 9 is jointly connected between the chain wheels one 8 and two 10, a screw rod 11 is connected to the cultivation rack 12 to threadedly cooperate with the screw sleeve 6, a plurality of through holes are arranged on the edge of the cultivation rack 12 for the support columns 4 to penetrate, and the cultivation rack 12 is connected to the support columns 4 in a sliding manner, so that the screw rod 11 carries the cultivation rack 12 to move below the top plate 5 and provides a limiting condition.

[0028] The rotation is carried out through the handle part of the rocker 7 located on the seedling box, and the screw sleeve 6 on the top plate 5 is rotated through the action of the transmission assembly composed of the chain wheel one 8, the chain 9 and the chain wheel two 10. Since the cultivation frame 12 fixedly connected to the bottom end of the screw rod 11 is slidably connected around the supporting column 4 of the seedling box, the screw rod 11 can only carry the tea seedlings in the net box 13 to move up and down in the area between the top plate 5 and the water tank 1, so as to meet the needs of the soil at the roots of the seedlings to enter and exit the water body in the water tank 1.

[0029] In the specific implementation, when the device is used for cultivating tea seedlings, the seedlings are sequentially placed in the net box 13 of the cultivation frame 12, the net box 13 also has good soil fixation effect, the top of the water tank 1 is hollow, and water can be directly poured into the water tank 1 from one side of the top of the water tank 1 during water adding. The water adding should be appropriate to avoid insufficient water or water overflowing out of the water tank 1 during watering. Meanwhile, the water tank 1 is also provided with the drain pipe 2 with the water pump 3 at the bottom, so as to facilitate cleaning, water changing and other operations.

[0030] In the daily state, the cultivation frame 12 is located at the middle position of the seedling box and does not contact the water tank 1 below which contains water, and the top plate 5 is arranged relatively high, so that sufficient growth space is left for the tea seedlings.

[0031] When the tea seedlings need to be watered, the rocker 7 above the seedling box is rotated, the cultivation frame 12 carrying the tea seedlings is slowly moved downward, and the roots of the seedlings in the net box 13 contact the water in the water tank 1. With the continuous sinking of the net box 13 into the water tank 1, the water body surrounds the soil around the roots of the seedlings and penetrates into the soil, so that the seedlings can absorb sufficient water. When the time is enough, the rocker 7 is reversely rotated to lift the tea seedlings, separate the tea seedlings from the water body and return the tea seedlings to the original position. If there is excess water in the soil, the excess water will be dripped into the water tank 1 below through the way of water draining, so that the environment is not polluted and water resources are not wasted.

[0032] The above describes the utility model and its implementation mode, which is not limited, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are designed without creativity, which should belong to the protection scope of the utility model.

Claims

1. A tea seedling raising device for tea planting, comprising a seedling raising box and a cultivation frame (12) for carrying tea seedlings arranged in the seedling raising box, characterized in that: the seedling raising box comprises a top plate (5) and a water tank (1) arranged above and below the cultivation frame (12) respectively, a plurality of support columns (4) are connected between the edges of the top plate (5) and the water tank (1), a plurality of compartmentalized net boxes (13) are connected on the cultivation frame (12), and a sinking mechanism for causing the soil in the net boxes (13) to absorb water after the cultivation frame (12) is sunk into the water tank (1) is installed in the seedling raising box. One side of the bottom of the water tank (1) is connected with a drain pipe (2), and a water pump (3) is installed on the drain pipe (2).

2. The tea seedling raising device for tea plantation according to claim 1, characterized in that: The sinking mechanism comprises a screw sleeve (6) rotatably connected to the top plate (5), a driving assembly for driving the screw sleeve (6) to rotate is installed on the top plate (5), and a screw rod (11) threadedly matched with the screw sleeve (6) is connected on the cultivation frame (12).

3. The tea seedling raising device for tea plantation according to claim 1, characterized in that: The driving assembly comprises a rocker (7) rotatably connected to one side of the top plate (5), chain wheels one (8) and two (10) are respectively installed on the bottom of the rocker (7) and the screw sleeve (6), and a chain (9) is connected between the chain wheels one (8) and two (10).

4. The tea seedling raising device for tea plantation according to claim 3, characterized in that: A plurality of through holes for the support columns (4) to pass through are arranged on the edges of the cultivation frame (12), and the cultivation frame (12) is slidably connected with the support columns (4) to provide a limiting condition for the cultivation frame (12) carried by the screw rod (11) to move below the top plate (5).

5. The tea seedling raising device for tea plantation according to claim 3, characterized in that: Water-permeable holes (14) are arranged around the net boxes (13) on the cultivation frame (12).

6. The tea seedling raising device for tea plantation according to claim 1, characterized in that: ​

Images