Large floating seedling raising system

Abstract

The utility model discloses a large-scale floating seedling raising system, which is matched with a seedling raising pond and comprises a floating frame assembly, and the floating frame assembly comprises two fixed rods which are transversely arranged in parallel and a plurality of sliding rods which are vertically arranged in parallel. A mounting position is formed between every two adjacent sliding rods and used for sequentially mounting a plurality of seedling raising trays on the floating frame assembly in a sliding and limiting mode, the two fixing rods are fixedly connected with the sliding rods below through connecting pieces, and the two ends of each fixing rod extend out of a seedling raising pond. A lifting assembly is arranged at the end of each fixing rod outside the nursery pond, the driving end of each lifting assembly is hinged to the end of the corresponding fixing rod, and the lifting assemblies are used for enabling the floating frame assemblies to rise in a plane mode so as to carry out water control operation or enabling the floating frame assemblies to rise in an inclined mode so as to enable the nursery trays to slide down. The device has the advantages of simple and compact structure, low construction cost, great reduction of labor intensity, great improvement of working efficiency, good seedling culture water control effect and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to floating seedling raising technical field, concretely relates to a large -scale floating seedling raising system. BACKGROUND

[0002] Floating seedling raising technology is a new type of seedling raising technology through floating seedling raising tray or seedling raising tray with seedling raising hole is placed in the water of seedling raising pond, which can guarantee the consistency of plant growth, avoid the soil disease and insect pest problems caused by traditional cultivation mode, and is widely used in greenhouse planting in the world, especially for landscape herbaceous plants, can effectively improve plant quality.

[0003] The large -scale floating seedling raising of prior art has the following shortcomings:

[0004] 1, water control is an important operation procedure of floating seedling raising, the seedling raising tray is taken out from the pool, is placed in dry place or is separated from the air and is filtered out the excess moisture in the seedling raising tray, and after the substrate moisture in the seedling raising tray is reduced, the seedling raising tray is placed in the seedling raising pool and is absorbed, so that the substrate reaches the saturated moisture, and then the water control is taken out, the water control of prior art is generally manual, not only the labor cost is high, and the working efficiency is low, and the water control effect is poor.

[0005] 2, the seedling raising tray is placed in the seedling raising tray, or the seedling raising tray is taken out after operation, and the operation is very complicated, not only the labor cost is high, and the working efficiency is low.

[0006] 3, the nutrient solution in many seedling raising pools in prior art is not fully oxygenated, which seriously affects the final effect and survival rate of seedling raising.

[0007] 4, many old seedling raising pools need to be transformed, and an intelligent floating seedling raising system with high degree of intelligence, can be quickly put into use, and has low construction cost is urgently needed. UTILITY MODEL CONTENT

[0008] The utility model solves the technical problem that the prior art is overcome, provides a large -scale floating seedling raising system that structure is simple and compact, and construction cost is low, greatly reduces labor intensity, greatly improves working efficiency, and seedling raising water control effect is good.

[0009] To solve the above technical problems, the utility model adopts the following technical scheme:

[0010] The utility model provides a large -scale floating seedling raising system, and seedling raising pond cooperation, including floating frame assembly, the floating frame assembly includes two fixed rods of horizontal parallel arrangement and a plurality of vertical parallel arrangement slide rods, form the mounting site between two adjacent slide rods for a plurality of seedling trays are installed in turn on the floating frame assembly slide limiting, two fixed rods all are fixedly connected through connecting piece and the slide rod below, both ends of two fixed rods all stretch out in the seedling raising pond outside, the seedling raising pond is equipped with a lifting assembly outside the end of each fixed rod, the drive end of lifting assembly and the end of fixed rod are hinged, for making the floating frame assembly is flat and is lifted to carry out the water control operation, or for making the floating frame assembly is inclined and is lifted to make seedling tray slide.

[0011] As the further improvement of the above technical scheme:

[0012] The left and right sides of the slide rod are provided with a first limiting sliding groove in the axial direction, so that the seedling tray is slidably arranged on the slide rod.

[0013] Further comprising an oxygen supply assembly, the oxygen supply assembly comprises an oxygen machine and a plurality of oxygen supply pipes vertically fixed on the floating frame assembly, and the oxygen machine is communicated with the plurality of oxygen supply pipes through a hose.

[0014] The bottom of the slide rod is provided with a second limiting sliding groove in the axial direction, and a plurality of sliding blocks are slidably arranged in the second limiting sliding groove, and the sliding blocks are connected with the oxygen supply pipes through fixing members.

[0015] The sliding block comprises a nut and a screw rod, the nut is slidably limited in the second limiting sliding groove, and the screw rod is vertically arranged on the nut and is used for being tightly pressed against the slide rod after being twisted to make the sliding block not slide.

[0016] The middle part of the floating frame assembly is further provided with a stirring assembly, the stirring assembly comprises a rotating drive motor, a stirring shaft and stirring blades, the stirring shaft is vertically arranged, the upper end of the stirring shaft is connected with the drive end of the rotating drive motor, and the lower end is connected with the stirring blades to uniformly stir the nutrient solution in the seedling raising pond.

[0017] The rotating drive motor is fixed on the mounting bracket protruding on the floating frame assembly, so that the rotating drive motor is not soaked in the nutrient solution.

[0018] The lifting assembly comprises an electric cylinder vertically arranged upwards, and the drive end of the electric cylinder is connected with the end of the fixed rod through a vertically arranged supporting rod.

[0019] A plurality of the slide rods are further connected with reinforcing rods.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] The large-scale floating seedling raising system of the utility model, scientific design of the matched floating frame assembly, lifting assembly, eliminates artificial water control operation, not only greatly reduces the labor intensity, and the work efficiency is high, and the water control effect is good.

[0022] The large-scale floating seedling raising system of the utility model, the floating frame assembly not only can be raised in plane to carry out water control operation, but also can be used to make the floating frame assembly be inclined to rise to make the seedling tray slide, which is very convenient to take and place the seedling tray, greatly reduces the labor intensity, and greatly improves the work efficiency.

[0023] The large-scale floating seedling raising system of the utility model, simple and compact structure, easy to process and manufacture, very convenient for the transformation operation of many old seedling ponds at present, can be quickly put into use, and the construction cost is not high.

[0024] The large-scale floating seedling raising system of the utility model further comprises an oxygen supply assembly, the oxygen supply pipe has a certain length, can be inserted into the seedling pond, and fully oxygenates the nutrient solution in the pond, which greatly improves the survival rate of seedling raising, and makes the seedling raising effect excellent.

[0025] The large-scale floating seedling raising system of the utility model, the middle part of the floating frame assembly is further provided with a stirring assembly, through the setting of the stirring assembly, the pond water in the seedling pond can be stirred at any time, so that the nutrient solution is uniform, especially when cooperating with the oxygen supply assembly, the nutrient solution in the pond can be fully and uniformly oxygenated, which greatly improves the survival rate of seedling raising, and makes the seedling raising effect excellent. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The large-scale floating seedling raising system of the utility model is used as a structure principle diagram Figure 1 .

[0027] Figure 2 The large-scale floating seedling raising system of the utility model is used as a structure principle diagram Figure 2 .

[0028] Figure 3 The large-scale floating seedling raising system of the utility model is used as a structure principle diagram Figure 3 .

[0029] Figure 4 The large-scale floating seedling raising system of the utility model is used as a structure principle diagram.

[0030] Figure 5 The large-scale floating seedling raising system of the utility model is used as a structure principle diagram.

[0031] The numbers in the figure represent: 1, floating frame assembly; 11, sliding rod; 111, first limiting sliding groove; 112, second limiting sliding groove; 113, sliding block; 12, fixed rod; 13, reinforcing rod; 2, lifting assembly; 3, oxygen supply assembly; 31, oxygen machine; 32, oxygen supply pipe; 33, hose; 4, stirring assembly; 41, rotary drive motor; 42, stirring shaft; 43, stirring blade; 44, mounting bracket; 5, seedling raising tank; 6, seedling raising tray. DETAILED DESCRIPTION

[0032] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0033] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0035] In the utility model, unless otherwise specifically defined and limited, the terms "assembly", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] As Figures 1 to 5As shown, the large floating seedling raising system of the embodiment, in cooperation with the seedling raising pond 5, comprises the floating frame assembly 1, the floating frame assembly 1 comprises two fixed rods 12 arranged in transverse parallel and a plurality of slide rods 11 arranged in vertical parallel, installation positions are formed between adjacent two slide rods 11 for sequentially slidingly installing a plurality of seedling trays 6 on the floating frame assembly 1, both of the two fixed rods 12 are fixedly connected with the plurality of slide rods 11 below through the connecting pieces, both ends of the two fixed rods 12 extend out of the seedling raising pond 5, one lifting assembly 2 is arranged at each end of the fixed rod 12 outside the seedling raising pond 5, the driving end of the lifting assembly 2 is hinged with the end of the fixed rod 12 for lifting the floating frame assembly 1 to be flat for water control operation or for lifting the floating frame assembly 1 to be inclined to make the seedling trays 6 slide off. The specific implementation principle is as follows:

[0037] Both of the two fixed rods 12 of the embodiment are protrusively arranged above the plurality of slide rods 11 through the connecting pieces (vertical columnar rods with a certain height), which not only ensures the stable connection of the two fixed rods 12 and the plurality of slide rods 11, but also enables both ends of the two protruding fixed rods 12 to extend out of the seedling raising pond 5 when the plurality of slide rods 11 float on the water surface of the seedling raising pond 5.

[0038] The installation positions formed between adjacent two slide rods 11 can slideably install a plurality of seedling trays 6 at one time. When all the seedling trays 6 are installed in place, the lifting assembly 2 lowers the floating frame assembly 1 to make all the seedling trays 6 float on the water surface of the seedling raising pond 5 for seedling raising, as shown in the posture of Figure 1 .

[0039] When water control operation is needed, the four lifting assemblies 2 are synchronously lifted to lift the floating frame assembly 1 to be flat to leave the water surface, so that the excess water in the substrate in the seedling trays 6 is filtered out, as shown in the posture of Figure 2 . After the water in the substrate in the seedling trays 6 is reduced, the four lifting assemblies 2 are synchronously lowered to make all the seedling trays 6 float on the water surface of the seedling raising pond 5 again for seedling raising.

[0040] When the seedling raising is completed, the four lifting assemblies 2 are lifted again, at this time, the lifting height of the two lifting assemblies 2 in front is lower than the lifting height of the two lifting assemblies 2 at the rear, which makes the floating frame assembly 1 be inclined to be lifted, as shown in the posture of Figure 3 , so that the seedling trays 6 are sequentially slid off. The workers only need to take out the slid seedling trays 6 at the pond edge in sequence or directly butt joint with the conveying belt below to make the seedling trays 6 sequentially slide to the conveying belt below for automatic conveying.

[0041] Through the above special scientific design, the following technical advantages are obtained:

[0042] The large floating seedling raising system of the utility model, scientific design of the matched floating frame assembly 1, lifting assembly 2, eliminate artificial water control operation, not only greatly reduce the labor intensity, and high working efficiency, good water control effect.

[0043] The large floating seedling raising system of the utility model, the floating frame assembly 1 not only can be raised in plane to carry out water control operation, and also can be used to make the floating frame assembly 1 be inclined to rise to make the seedling tray 6 slide, this is extremely convenient to take and place the seedling tray 6, greatly reduces the labor intensity, greatly improves the working efficiency.

[0044] The large floating seedling raising system of the utility model, simple and compact structure, easy to process and manufacture, very convenient for the reform operation of many old seedling ponds, can be quickly put into use, and the construction cost is not high.

[0045] In the embodiment, the left and right sides of the slide rod 11 are provided with a first limiting sliding groove 111 in the axial direction, so that the seedling tray 6 is slidably arranged on the slide rod 11. Figure 5 As shown, the first limiting sliding groove 111 is designed to form a sliding mounting position between the adjacent two slide rods 11, which not only facilitates the sequential taking and placing of multiple seedling trays 6, but also has good fixing effect and prevents the floating seedling from being dislocated.

[0046] In the embodiment, the oxygen supply assembly 3 includes an oxygen machine 31 and a plurality of oxygen supply pipes 32 vertically fixed to the floating frame assembly 1, and the oxygen machine 31 is connected to the plurality of oxygen supply pipes 32 through a hose 33.

[0047] In the embodiment, the bottom of the slide rod 11 is provided with a second limiting sliding groove 112 in the axial direction, and a plurality of sliding blocks 113 are slidably arranged in the second limiting sliding groove 112, and the sliding blocks 113 are connected to the oxygen supply pipes 32 through fixing members.

[0048] In the embodiment, the sliding block 113 includes a nut and a screw rod, the nut is slidably limited in the second limiting sliding groove 112, and the screw rod is vertically arranged on the nut and is used to be tightly contacted with the slide rod 11 after being twisted to make the sliding block 113 not slide.

[0049] In the embodiment, the middle part of the floating frame assembly 1 is further provided with a stirring assembly 4, which comprises a rotating driving motor 41, a stirring shaft 42 and stirring blades 43, the stirring shaft 42 is arranged vertically, the upper end of the stirring shaft 42 is connected with the driving end of the rotating driving motor 41, and the lower end is connected with the stirring blades 43 for stirring the nutrient solution in the seedling pool 5 uniformly. By arranging the stirring assembly 4, the pool water in the seedling pool 5 can be stirred at any time, so that the nutrient solution is uniform, especially when cooperating with the oxygen supply assembly 3, the nutrient solution in the pool can be fully and uniformly oxygenated, which greatly improves the survival rate of seedling and makes the seedling effect excellent.

[0050] In the embodiment, the floating frame assembly 1 is provided with a protruding mounting bracket 44, the rotating driving motor 41 is fixed on the mounting bracket 44, so that the rotating driving motor 41 is not soaked by the nutrient solution, and the service life of the equipment is prolonged.

[0051] In the embodiment, the lifting assembly 2 comprises an electric cylinder arranged vertically upwards, and the driving end of the electric cylinder is connected with the end of the fixed rod 12 through a vertically arranged supporting rod.

[0052] In the embodiment, the plurality of slide rods 11 are further connected with reinforcing rods 13. This makes the overall structure of the floating frame assembly 1 more stable, and the service life of the equipment is long.

[0053] Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application. Any person skilled in the art, without departing from the technical scheme of the present application, can make many possible changes and modifications to the technical scheme of the present application by using the disclosed technical contents, or modify equivalent embodiments with equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application should fall within the scope of protection of the technical scheme of the present application.

Claims

1. A large floating seedling raising system, matched with a seedling raising pond (5), characterized by: The invention comprises a floating frame assembly (1), wherein the floating frame assembly (1) comprises two fixed rods (12) arranged in parallel transversely and a plurality of sliding rods (11) arranged in parallel vertically. An installation position is formed between two adjacent sliding rods (11) for sequentially sliding and limiting installation of a plurality of seedling trays (6) on the floating frame assembly (1). The two fixed rods (12) are fixedly connected to the plurality of sliding rods (11) below via a connecting piece. Both ends of the two fixed rods (12) extend outside the seedling pool (5). A lifting assembly (2) is provided at the end of each fixed rod (12) outside the seedling pool (5). The driving end of the lifting assembly (2) is hinged to the end of the fixed rod (12) and is used to lift the floating frame assembly (1) in a plane to perform water control operations, or to lift the floating frame assembly (1) in an inclined manner to allow the seedling trays (6) to slide down.

2. The large-scale floating seedling cultivation system according to claim 1, characterized in that: A first limiting sliding groove (111) is provided on both the left and right sides of the sliding rod (11) along the axial direction, so as to enable the seedling tray (6) to be slidably clamped on the sliding rod (11).

3. The large-scale floating seedling cultivation system according to claim 1, characterized in that: It also includes an oxygen supply assembly (3), which includes an oxygen machine (31) and a plurality of oxygen supply pipes (32) vertically fixed on the floating frame assembly (1), and the oxygen machine (31) is connected to the plurality of oxygen supply pipes (32) through a hose (33).

4. The large-scale floating seedling cultivation system according to claim 3, characterized in that: A second limiting sliding groove (112) is provided at the bottom of the sliding rod (11) along the axial direction. A plurality of sliding blocks (113) are slidably provided in the second limiting sliding groove (112). The sliding blocks (113) are used to be connected to the oxygen supply pipe (32) through a fixing member.

5. The large-scale floating seedling cultivation system according to claim 4, characterized in that: The slider (113) includes a nut and a screw, the nut can be slidably limited in the second limiting slot (112), and the screw is vertically inserted into the nut and is used to tighten the slider (11) to prevent the slider (113) from sliding.

6. The large-scale floating seedling cultivation system according to claim 1, characterized in that: A stirring assembly (4) is further provided in the middle of the floating frame assembly (1), the stirring assembly (4) comprising a rotary drive motor (41), a stirring shaft (42) and a stirring blade (43), the stirring shaft (42) being arranged vertically, the upper end of the stirring shaft (42) being connected to the driving end of the rotary drive motor (41), and the lower end being connected to the stirring blade (43) for stirring the nutrient solution in the seedling pool (5) uniformly.

7. The large-scale floating seedling cultivation system according to claim 6, characterized in that: A protruding mounting bracket (44) is provided on the floating frame assembly (1), and the rotary drive motor (41) is fixed on the mounting bracket (44) so ​​as to prevent the rotary drive motor (41) from being soaked in nutrient solution.

8. The large-scale floating seedling cultivation system according to claim 1, characterized in that: The lifting assembly (2) comprises an electric cylinder arranged vertically upward, and a driving end of the electric cylinder is connected via a vertically arranged support rod and an end of a fixing rod (12).

9. The large-scale floating seedling cultivation system according to claim 1, characterized in that: Reinforcement rods (13) are also connected between the plurality of sliding rods (11).

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