Multifunctional drip-proof seedling raising frame in greenhouse

Abstract

The utility model relates to the technical field of seedling raising frames, in particular to a multifunctional drip-proof seedling raising frame in a greenhouse, which comprises a frame, a seedling raising plate, a tidal irrigation mechanism and a mist spraying mechanism, the frame comprises expansion bolts, stand columns, connecting steel pipes, supporting transverse rods, supporting longitudinal rods, seedling raising plate supporting rods and seedling raising plate frames. The stand columns are fixed through expansion bolts, and the left stand column and the right stand column are connected and fixed through connecting steel pipes; a plurality of supporting transverse rods are fixedly connected to the stand columns through screws, and supporting longitudinal rods are fixedly connected to the supporting transverse rods through screws; the seedling raising plates can be placed on the supporting longitudinal rods, the mist spraying mechanism and the tidal irrigation mechanism are installed, the seedling raising space is increased through the design of the double-layer seedling raising plates, the space utilization rate is greatly increased through the double-layer design, and therefore the problem that an existing single-layer seedling raising frame cannot meet the increasing seedling raising scale requirement is solved.

Description

Technical Field

[0001] This utility model relates to the field of seedling rack technology, specifically to a multifunctional anti-drip seedling rack for greenhouses. Background Technology

[0002] In the field of seedling cultivation, with the continuous development of agricultural technology and the increasingly diversified needs of scientific research experiments, the requirements for seedling cultivation facilities are becoming increasingly stringent. Greenhouses, as important seedling cultivation sites, play a crucial role in their internal seedling racks. Regarding space utilization, due to the high construction and operating costs of greenhouses, increasing the quantity and efficiency of seedling cultivation within limited space is an urgent problem to be solved.

[0003] Currently, most traditional seedling racks are single-layer structures, which results in a significant waste of vertical space. Given the scarcity of land resources and limited greenhouse space, they cannot meet the growing demand for seedling production. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional anti-drip seedling rack for greenhouses, which aims to solve the problem that existing single-layer seedling racks cannot meet the growing demand for seedling production.

[0005] To achieve the above objectives, this utility model provides a multi-functional anti-drip seedling rack for greenhouses, including a frame, seedling board, tidal irrigation mechanism and mist spraying mechanism;

[0006] The frame includes expansion bolts, uprights, connecting steel pipes, supporting crossbars, supporting longitudinal bars, seedling board support rods, and seedling board frames. The uprights are positioned on top of the expansion bolts. The connecting steel pipes are fixedly connected to the uprights and located at the top of the uprights. The supporting crossbars are fixedly connected to the uprights and located on the side of the uprights. The supporting longitudinal bars are fixedly connected to the supporting crossbars and located on one side of the supporting crossbars. The seedling board support rods are fixedly connected to the supporting longitudinal bars and located on one side of the supporting longitudinal bars. The seedling board frames are fixedly connected to the seedling board support rods and located on one side of the seedling board support rods. The seedling board is fixedly connected to the seedling board support rods and located on one side of the seedling board support rods. A tidal irrigation mechanism is located on one side of the seedling board, and a misting mechanism is located on one side of the frame.

[0007] The multi-functional anti-drip seedling rack in the greenhouse also includes a reserved connector and a valve. The reserved connector is fixedly connected to the frame and located on one side of the seedling board. The valve is fixedly connected to the reserved connector and located on one side of the reserved connector.

[0008] The mist spraying mechanism includes a water supply pipe and a water mist nozzle. The water supply pipe is fixedly connected to the frame and located on the side of the frame. The water mist nozzle is connected to the water supply pipe and located on one side of the water supply pipe.

[0009] The tidal irrigation mechanism includes a tidal irrigation water supply pipe and a drainage pipe. The tidal irrigation water supply pipe is fixedly connected to the frame and the seedling board, and is located on one side of the seedling board. The drainage pipe is fixedly connected to the seedling board and is located on the side of the seedling board.

[0010] This utility model discloses a multifunctional anti-drip seedling rack for greenhouses. At fixed locations within the greenhouse, expansion bolts are used to fix the positions of the uprights, and connecting steel pipes are used to connect and fix the left and right uprights. Multiple supporting horizontal bars are connected and fixed to the uprights using screws, and supporting vertical bars are connected and fixed to the supporting horizontal bars using screws. Seedling board support rods are used to reinforce the frame of the seedling board, and the seedling board is secured to the frame. The seedling board can then be placed on the supporting vertical bars, and a misting mechanism and a tidal irrigation mechanism can be installed. Hot-dip galvanized steel pipes are used as the material for the support rods and connecting steel pipes. Due to their robust characteristics, they can withstand the weight of the seedlings, seedling board, and irrigation equipment placed on the seedling board, and will not deform or be damaged during long-term use. Providing stable support for the facility, the excellent rust resistance ensures that it can be used for a long time in the high humidity environment of the greenhouse without being corroded, enhancing the overall stability of the seedling rack. Even minor impacts will not affect its normal use. The double-layer design of the seedling board increases the seedling space, facilitating space utilization and classification management. The double-layer design significantly improves space utilization, allowing more seedlings to be placed in the limited greenhouse space. At the same time, seedlings can be classified and placed on different layers according to different growth stages, making it easy to manage and observe the growth status of seedlings at different stages. When mist irrigation is needed, water mist is sprayed through the misting mechanism. When tidal irrigation is needed, the tidal irrigation mechanism periodically soaks and drains the seedling board, promoting root health. This solves the problem that the existing single-layer seedling rack cannot meet the growing demand for seedling production. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a schematic diagram of the overall structure of a multifunctional anti-drip seedling rack for greenhouses according to this utility model.

[0013] Figure 2This is a side view of the overall structure of a multifunctional anti-drip seedling rack for greenhouses according to this utility model.

[0014] Figure 3 yes Figure 1 A magnified view of detail A.

[0015] 101-Frame, 102-Seedling board, 103-Tidal irrigation mechanism, 104-Mist spray mechanism, 105-Expansion bolt, 106-Column, 107-Connecting steel pipe, 108-Supporting crossbar, 109-Supporting longitudinal bar, 110-Seedling board support rod, 111-Seedling board frame, 112-Reserved joint, 113-Valve, 114-Water supply pipeline, 115-Water mist nozzle, 116-Tidal irrigation water supply pipeline, 117-Drainage pipe. Detailed Implementation

[0016] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0017] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of a multifunctional anti-drip seedling rack for greenhouses according to this utility model. Figure 2 This is a side view of the overall structure of a multifunctional anti-drip seedling rack for greenhouses according to this utility model. Figure 3 yes Figure 1 A magnified view of detail A.

[0018] This utility model discloses a multifunctional anti-drip seedling rack for greenhouses, comprising a frame 101, a seedling board 102, a tidal irrigation mechanism 103, and a mist spraying mechanism 104. The frame 101 includes expansion bolts 105, columns 106, connecting steel pipes 107, supporting crossbars 108, supporting longitudinal bars 109, seedling board support rods 110, seedling board frame 111, reserved joints 112, and valves 113. The tidal irrigation mechanism 103 includes a tidal irrigation water supply pipe 116 and a drainage pipe 117. The mist spraying mechanism 104 includes a water supply pipe 114 and a water mist nozzle 115. The aforementioned solution solves the problem that existing single-layer seedling racks cannot meet the growing demand for seedling cultivation.

[0019] In this specific embodiment, the column 106 is disposed on top of the expansion bolt 105; the connecting steel pipe 107 is fixedly connected to the column 106 and located on top of the column 106; the supporting crossbar 108 is fixedly connected to the column 106 and located on the side of the column 106; the supporting longitudinal bar 109 is fixedly connected to the supporting crossbar 108 and located on one side of the supporting crossbar 108; the seedling board support rod 110 is fixedly connected to the supporting longitudinal bar 109 and located on one side of the supporting longitudinal bar 109; the seedling board frame 111 is fixedly connected to the seedling board support rod 110 and located on one side of the seedling board support rod 110; and the seedling board 102 is connected to the seedling board support rod... 110 is fixedly connected and located on one side of the seedling board support rod 110. The tidal irrigation mechanism 103 is located on one side of the seedling board 102. The mist spraying mechanism 104 is located on one side of the frame 101. At a fixed position inside the greenhouse, the position of the column 106 is fixed using the expansion bolts 105, and the left and right columns 106 are connected and fixed using the connecting steel pipe 107. Multiple support crossbars 108 are connected and fixed to the column 106 using screws, and support longitudinal bars 109 are connected and fixed to the support crossbars 108 using screws. The seedling board support rod 110 is used to reinforce the seedling board frame 111, and the seedling board 102 is clipped onto the seedling board frame 111.The seedling tray 102 can then be placed on the supporting longitudinal rod 109, and the mist spraying mechanism 104 and the tidal irrigation mechanism 103 can be installed. Hot-dip galvanized steel pipes are used as the material for the seedling tray support rod 110 and the connecting steel pipe 107. Due to their sturdy characteristics, they can withstand the weight of the seedlings, seedling tray 102, and irrigation equipment placed on the seedling tray 102. They will not deform or be damaged during long-term use, providing stable support for the facility. At the same time, their good rust resistance ensures that they will not be corroded even in the high humidity environment of the greenhouse, enhancing the overall stability of the seedling rack. Even slight impacts will not affect its normal use. The double-layer design of the seedling tray 102 increases the seedling space, facilitating space utilization and classified management. The double-layer design is large. This design significantly improves space utilization, allowing for the placement of more seedlings within a limited greenhouse space. Seedlings can be categorized and placed on different layers according to their growth stages, facilitating management and observation of their growth at different stages. When irrigation is needed, water mist is sprayed through the misting mechanism 104, and the tidal irrigation mechanism 103 periodically wets and drains the seedling tray 102, promoting root health. The seedling tray 102, made of ABS, possesses excellent anti-drip properties, ensuring that water follows the designed path during tidal irrigation, preventing random dripping and avoiding localized abnormalities in the seedling growth environment. This addresses the problem that existing single-layer seedling racks cannot meet the growing demand for seedling cultivation.

[0020] The reserved connector 112 is fixedly connected to the frame 101 and located on one side of the seedling board 102. The valve 113 is fixedly connected to the reserved connector 112 and located on one side of the reserved connector 112. The reserved connector 112 is set on the side of the seedling board 102 to facilitate subsequent expansion as needed, realize the complementarity of multiple irrigation methods, and accurately supply water and nutrients according to the seedlings and growth stages to meet the diverse needs of seedlings at different growth stages. The valve 113 is set on the reserved connector 112 to ensure that there is no water leakage when drip irrigation is not used.

[0021] Secondly, the water supply pipe 114 is fixedly connected to the frame 101 and located on the side of the frame 101. The water mist nozzle 115 is connected to the water supply pipe 114 and located on one side of the water supply pipe 114. The water supply pipe 114 is made of low-density LDPE pipe, which can withstand a pressure of 0.4MPa. Water is transmitted to the water supply pipe 114 through an external water source and sprayed from the water mist nozzle 115 onto the seedling board 102 through the water supply pipe 114, spraying tiny water droplets of 0.1 to 1 mm from the top of the plant seedlings to moisten the new buds, tender leaves and surface planting substrate of the plant seedlings. Furthermore, a good water mist spraying effect can be achieved by adjusting parameters such as water supply pressure and nozzle orifice diameter.

[0022] Furthermore, the tidal irrigation water supply pipe 116 is fixedly connected to the frame 101 and the seedling board 102, and is located on one side of the seedling board 102. The drain pipe 117 is fixedly connected to the seedling board 102 and is located on the side of the seedling board 102. When tidal irrigation is needed, irrigation water flows out from the bottom of one side of the seedling board 102 through the tidal irrigation water supply pipe 116, and the irrigation water level in the seedling board 102 rises to moisten the roots of the plant seedlings for water replenishment. After soaking for a period of time, the irrigation water is drained away through the drain pipe 117, and the irrigation water level in the seedling board 102 drops. The water replenishment and drainage work is carried out periodically to achieve the purpose of tidal irrigation.

[0023] This utility model discloses a multifunctional anti-drip seedling rack for greenhouses. At a fixed location within the greenhouse, expansion bolts 105 are used to fix the position of the uprights 106, and connecting steel pipes 107 are used to connect and fix the left and right uprights 106. Multiple supporting crossbars 108 are connected and fixed to the uprights 106 using screws, and supporting longitudinal bars 109 are connected and fixed to the supporting crossbars 108 using screws. Seedling board support rods 110 are used to reinforce the seedling board frame 111, and the seedling board 102 is secured to the seedling board frame 111. The seedling board 102 can then be placed on the supporting longitudinal bars 109, and the mist spray mechanism 104 and the tidal irrigation mechanism 102 can be installed. 03. Hot-dip galvanized steel pipes are used as the material for the seedling board support rod 110 and the connecting steel pipe 107. Due to their sturdiness, they can withstand the weight of the seedlings placed on the seedling board 102, the seedling board 102 itself, and irrigation equipment. They will not deform or be damaged during long-term use, providing stable support for the facility. At the same time, their good rust resistance ensures that they will not corrode even in the high humidity environment of the greenhouse, enhancing the overall stability of the seedling rack. Even minor impacts will not affect its normal use. The double-layer design of the seedling board 102 increases the seedling space, facilitating space utilization and classification management. The double-layer design significantly improves space utilization, allowing more seedlings to be placed in a limited greenhouse space. Seedlings can be categorized and placed on different layers according to their different growth stages, facilitating management and observation of their growth at different stages. When irrigation is needed, specifically mist irrigation, water is transmitted from an external water source to the water supply pipe 114, and then sprayed from the water mist nozzles 115 onto the seedling plate 102, spraying tiny water droplets of 0.1 to 1 mm from the top of the seedlings to moisten the new shoots, tender leaves, and surface planting substrate. A good mist spraying effect can be achieved by adjusting parameters such as water pressure and nozzle orifice diameter. When tidal irrigation is needed, irrigation water flows out from the bottom of one side of the seedling plate 102 through the tidal irrigation water supply pipe 116. The irrigation water level in the seedling tray 102 rises to moisten the roots of the seedlings for water replenishment. After soaking for a period of time, the irrigation water is drained away through the drain pipe 117, and the irrigation water level in the seedling tray 102 drops. The water replenishment and drainage work is carried out periodically to achieve the purpose of tidal irrigation. The seedling tray 102 is made of ABS seedling tray, and its material properties give it good anti-drip performance. During tidal irrigation, it can ensure that the water is moistened and drained according to the path designed for tidal irrigation, and there will be no random dripping. This avoids the abnormal local seedling growth environment caused by dripping, thus solving the problem that the existing single-layer seedling tray cannot meet the growing demand for seedling production.

[0024] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A multifunctional anti-drip seedling rack for greenhouses, characterized in that, Includes the frame, seedling board, tidal irrigation mechanism, and misting mechanism; The frame includes expansion bolts, uprights, connecting steel pipes, supporting crossbars, supporting longitudinal bars, seedling board support rods, and seedling board frames. The uprights are positioned at the top of the expansion bolts. The connecting steel pipes are fixedly connected to the uprights and located at the top of the uprights. The supporting crossbars are fixedly connected to the uprights and located on the side of the uprights. The supporting longitudinal bars are fixedly connected to the supporting crossbars and located on one side of the supporting crossbars. The seedling board support rods are fixedly connected to the supporting longitudinal bars and located on one side of the supporting longitudinal bars. The seedling board frames are fixedly connected to the seedling board support rods and located on one side of the seedling board support rods. The seedling board is fixedly connected to the seedling board support rods and located on one side of the seedling board support rods. A tidal irrigation mechanism is located on one side of the seedling board, and a misting mechanism is located on one side of the frame.

2. The multi-functional anti-drip seedling rack for greenhouses as described in claim 1, characterized in that, The multi-functional anti-drip seedling rack in the greenhouse also includes a reserved connector and a valve. The reserved connector is fixedly connected to the frame and located on one side of the seedling board. The valve is fixedly connected to the reserved connector and located on one side of the reserved connector.

3. The multifunctional anti-drip seedling rack for greenhouses as described in claim 2, characterized in that, The mist spraying mechanism includes a water supply pipe and a water mist nozzle. The water supply pipe is fixedly connected to the frame and located on the side of the frame. The water mist nozzle is connected to the water supply pipe and located on one side of the water supply pipe.

4. The multifunctional anti-drip seedling rack for greenhouses as described in claim 3, characterized in that, The tidal irrigation mechanism includes a tidal irrigation water supply pipe and a drainage pipe. The tidal irrigation water supply pipe is fixedly connected to the frame and the seedling board, and is located on one side of the seedling board. The drainage pipe is fixedly connected to the seedling board and is located on the side of the seedling board.

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