Tray rack for flower greenhouse seedling culture
By integrating the collection and reuse system on the flower greenhouse seedling tray rack, the problem of water resource waste is solved, the utilization rate and lighting conditions of nutrient solution are improved, and the cost of flower seedlings is reduced.
Patent Information
- Application Number
- CN202323478818.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The existing flower greenhouse seedling tray rack cannot effectively collect and reuse the irrigated water, resulting in waste of nutrients and increasing the cost of flower planting.
A tray rack including a base plate, a vertical support frame, a horizontal support plate, a water barrier, a through hole, a liquid lead pipe, a liquid accumulation box, a spray pipe, a water pump and a filter screen were designed to collect excess water through the through hole and Collect it into the effusion box, use a water pump to achieve secondary utilization of water, and install plant fill lights at the bottom of the support plate to avoid insufficient light.
It improves the utilization rate of nutrient solution, reduces the cost of flower seedlings, and filters impurities through a filter to ensure smooth pipelines and ensure adequate light for flowers.
Smart Images
Figure CN222148401U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of flower seedling raising equipment, in particular to a tray rack for flower seedling raising in a greenhouse. Background Art
[0002] Flower planting can bring considerable economic benefits. When planting flowers, in order to improve the germination rate of flower seeds and the survival rate of seedlings, it is necessary to first use the method of seedling cultivation in the greenhouse to concentrate on cultivating seedlings, and then transplant them. In order to make full use of the internal space of the greenhouse, a tray rack is often used to place multiple layers of trays to increase the density of seedling cultivation and improve the utilization rate of the internal space of the greenhouse. Most of the existing tray racks only play the role of placing and supporting the trays. Some tray racks are also equipped with spray devices, which can replace manual irrigation of the trays. However, after the trays are watered, a small amount of irrigation water will gradually flow down and drip into the soil of the greenhouse. The irrigation water contains nutrient solution that promotes the germination and growth of flower seeds. If the irrigation water is not collected and reused, it will cause a waste of nutrients and increase the cost of flower planting. Therefore, it is necessary to design a tray rack for flower greenhouse seedling cultivation that can collect and reuse the water after irrigation. Utility Model Content
[0003] In view of the above technical problems, the utility model provides a tray rack for raising seedlings in a flower greenhouse, which can collect and reuse water after irrigation.
[0004] To solve the above technical problems, the technical solution of the utility model is: a tray rack for raising seedlings in a flower greenhouse, comprising a base plate, two vertically arranged support frames are fixedly connected to the base plate, a horizontally arranged support plate is fixedly connected between the support frames, water retaining platforms are arranged around the support plates, a through hole is opened on one side, a liquid diversion pipe is fixedly connected to the lower end of the through hole, the liquid diversion pipe is connected to a liquid accumulation box, the liquid accumulation box is fixedly connected to the base plate, a spray pipe is arranged above each of the support plates, a plurality of downward atomizing nozzles are connected to the spray pipe, both ends of the spray pipe are fixedly connected to the support frames, the water inlet of the spray pipe is connected to a liquid supply pipe through a valve, the liquid supply pipe is fixedly connected to the support frame and is connected to a water outlet of a water pump, the water pump is fixedly connected to the base plate, and the water inlet of the water pump is connected to the liquid accumulation box through a water inlet pipe.
[0005] Furthermore, the liquid drainage tube is connected to the liquid accumulation box through a liquid return tube, and the liquid return tube is fixedly connected to the support frame.
[0006] Furthermore, a filter screen is arranged on the through hole.
[0007] Furthermore, a plant fill light is fixedly connected to the bottom of the support plate.
[0008] Furthermore, the water inlet pipe is connected to an irrigation water source via a tee.
[0009] Compared with the prior art, the utility model has the following advantages:
[0010] 1. The utility model collects excess irrigation water into a liquid accumulation box by opening a through hole on the support plate and connecting a collection pipeline, and uses a water pump to supply the recycled water in the liquid accumulation box to the spray for secondary utilization, which not only improves the utilization rate of the nutrient solution added to the water, but also reduces the cost of flower seedling cultivation.
[0011] 2. The utility model sets a filter on the through hole to filter large impurities to avoid clogging of the liquid inlet pipe and the liquid return pipe, and installs a plant fill light at the bottom of the support plate to avoid insufficient light for the flower seedlings in the plug tray in the tray rack below due to stacking up and down, which affects their growth. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 It is a front view of the utility model.
[0014] Figure 3 It is the right view of the utility model.
[0015] Figure 4 It is a top view of the support plate of the utility model.
[0016] In the figure: 1. bottom plate, 2. support frame, 3. support plate, 4. water retaining platform, 5. through hole, 6. liquid inlet pipe, 7. liquid return pipe, 8. liquid accumulation box, 9. spray pipe, 10. atomizing nozzle, 11. liquid supply pipe, 12. water pump, 13. water inlet pipe, 14. plant fill light. DETAILED DESCRIPTION
[0017] The utility model will be further described below in conjunction with the accompanying drawings.
[0018] like Figures 1 to 4The tray rack for raising seedlings in a flower greenhouse shown in the figure comprises a base plate 1, on which two vertically arranged support frames 2 are fixedly connected, and horizontally arranged support plates 3 are fixedly connected between the support frames 2, and water retaining platforms 4 are arranged around the support plates 3, and a through hole 5 is opened on one side, and a liquid inlet pipe 6 is fixedly connected to the lower end of the through hole 5, and the liquid inlet pipe 6 is connected to a liquid accumulation box 8, and the liquid accumulation box 8 is fixedly connected to the base plate 1, and a spray pipe 9 is arranged above each support plate 3, and a plurality of downward atomizing nozzles 10 are connected to the spray pipe 9, and both ends of the spray pipe 9 are fixedly connected to the support frame 2, and the water inlet of the spray pipe 9 is connected to the liquid supply pipe 11 through a valve, and the liquid supply pipe 11 is fixedly connected to the support frame 2 and connected to the water outlet of a water pump 12, and the water pump 12 is fixedly connected to the base plate 1, and the water inlet of the water pump 12 is connected to the liquid accumulation box 8 through a water inlet pipe 13.
[0019] In this embodiment, there are three groups of support plates 3 fixedly connected between the support frames 2, and the positions of the through holes 5 opened on each support plate 3 are the same.
[0020] In order to collect and gather the recovered liquid collected by the support plate 3 for reuse of the recovered liquid, the liquid inlet tube 6 is connected to the liquid collection box 8 through the liquid return tube 7, and the liquid return tube 7 is fixedly connected to the support frame 2.
[0021] In order to filter out large-volume impurities and prevent the liquid inlet pipe 6 and the liquid return pipe 7 from being blocked, a filter screen is provided on the through hole 5 .
[0022] In order to prevent the flower seedlings in the plug trays in the tray rack below from being insufficiently illuminated due to stacking, which affects their growth, a plant fill light 14 is fixedly connected to the bottom of the support plate 3 .
[0023] In order to facilitate daily irrigation of the hole tray, an irrigation water source is connected through a three-way connection on the water inlet pipe 13. During daily irrigation, if the volume of the recovered liquid in the liquid accumulation box 8 is not enough, the valve can be opened and the irrigation water source can be used for irrigation.
[0024] The specific working process of the utility model is as follows:
[0025] After the plug tray on the tray rack is watered, the excess water will gather in the support plate 3, pass through the through hole 5 and the liquid guide pipe 6, and then flow into the liquid return pipe 7, and finally gather in the liquid accumulation box 8 at the bottom; when it is necessary to water the plug tray, the liquid collected in the liquid accumulation box 8 can be used for watering. At this time, the valve connected to the liquid accumulation box 8 on the water inlet pipe 13 is opened, and the valve connected to the irrigation water source is closed, and the water pump 12 is started. Water is sprayed onto the plug tray through the atomizing nozzle 10 on the spray pipe 9. After a period of time, the watering is completed. If the recovered liquid in the liquid accumulation box 8 is not enough to meet the watering during watering, the irrigation water source can also be used for watering. At this time, the valve connected to the irrigation water source on the water inlet pipe 13 is opened, and the valve connected to the liquid accumulation box 8 is closed, and the water pump 12 is started to complete the watering; when the flower seeds germinate and the seedlings begin to grow, the plant fill light 14 is turned on and off on time every day to prevent the seedlings placed in the plug tray at the lower layer of the tray rack from being affected by insufficient light.
Claims
1. A tray rack for raising seedlings in a flower greenhouse, comprising a bottom plate (1), two vertically arranged support frames (2) being fixedly connected to the bottom plate (1), and a horizontally arranged support plate (3) being fixedly connected between the support frames (2), characterized in that: The support plate (3) is provided with a water retaining platform (4) on all sides and a through hole (5) on one side. A liquid inlet pipe (6) is fixedly connected to the lower end of the through hole (5). The liquid inlet pipe (6) is connected to a liquid accumulation box (8). The liquid accumulation box (8) is fixedly connected to the bottom plate (1). A spray pipe (9) is provided above each support plate (3). The spray pipe (9) is connected to a plurality of downward atomizing nozzles (10). Both ends of the spray pipe (9) are fixedly connected to the support frame (2). The water inlet of the spray pipe (9) is connected to a liquid supply pipe (11) through a valve. The liquid supply pipe (11) is fixedly connected to the support frame (2) and connected to the water outlet of a water pump (12). The water pump (12) is fixedly connected to the bottom plate (1). The water inlet of the water pump (12) is connected to the liquid accumulation box (8) through a water inlet pipe (13).
2. The tray rack for raising seedlings in a flower greenhouse according to claim 1, characterized in that: The liquid guide tube (6) is connected to the liquid accumulation box (8) via a liquid return tube (7), and the liquid return tube (7) is fixedly connected to the support frame (2).
3. The tray rack for raising seedlings in a flower greenhouse according to claim 1, characterized in that: A filter screen is arranged on the through hole (5).
4. The tray rack for raising seedlings in a flower greenhouse according to claim 1, characterized in that: A plant supplementary light (14) is fixedly connected to the bottom of the support plate (3).
5. The tray rack for raising seedlings in a flower greenhouse according to claim 1, characterized in that: The water inlet pipe (13) is connected to an irrigation water source via a tee.