CN219459873U

CN219459873U - Seedling raising device

Info

Publication number: CN219459873U
Application number: CN202320623447.9U
Authority: CN
Inventors: 齐浩; 侯亮; 孙海芳
Original assignee: Agricultural Information And Economic Research Institute Hebei Academy Of Agriculture And Forestry Sciences
Current assignee: Agricultural Information And Economic Research Institute Hebei Academy Of Agriculture And Forestry Sciences
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-04
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a seedling raising device which comprises a bracket, water storage trays, supporting plates, seedling raising cups and water absorbing ropes, wherein the water storage trays are arranged in multiple layers from top to bottom on the bracket, the space utilization rate is higher, each water storage tray is internally provided with the supporting plate, each supporting plate is provided with a containing cavity for containing the seedling raising cup, and the water absorbing ropes are arranged in the seedling raising cups. When the seedling raising cup is used, the soil matrix is filled in the seedling raising cup, so that the upper end of the water absorbing rope is buried in the soil matrix, a proper amount of water is poured into the water storage tray, and when the soil matrix in the seedling raising cup lacks water, the water absorbing rope can absorb the water in the water storage tray into the inner cavity of the seedling raising cup so as to wet the soil matrix. According to the utility model, under the combined action of the water storage tray, the support plate, the seedling raising cup and the water absorption rope, water can be automatically supplemented for the soil matrix during seedling raising, sufficient water is provided for seedling growth, and compared with a spray watering mode, nutrients in the soil matrix cannot be lost due to water scouring, so that the follow-up healthy growth of plants is facilitated.

Description

Seedling raising device

Technical Field

The utility model belongs to the technical field of crop seedling raising, and particularly relates to a seedling raising device.

Background

Seedling raising refers to raising seedlings in a nursery, a hotbed or a greenhouse, and transplanting the seedlings to the land for planting after the seedlings thrive. Compared with the mode of directly sowing in the field, the unified seedling raising technology is convenient for early management and pest control, and the obtained plants grow neatly, have developed root systems and high transplanting survival rate. The seedling raising technology is widely applied to planting of various crops such as tomatoes, strawberries, eggplants, sweet potatoes and the like.

Crop seedlings are usually grown in seedling cups or seedling trays which contain a soil matrix in which the seedlings are planted. The plant growth early stage has a large requirement on moisture, needs to be watered frequently to keep the soil matrix moist, adopts a spray head or a spray pot to spray water in the prior art, sprays water onto the seedling cup or the seedling tray from top to bottom until the soil matrix is completely soaked, and the redundant water flows out through the water permeable holes at the bottom of the seedling cup or the seedling tray. When water flows out, a part of nutrient substances in the soil matrix can be taken away, so that the soil matrix is barren, and the subsequent growth of plants is not facilitated.

Disclosure of Invention

The utility model provides a seedling raising device, and aims to provide a seedling raising device capable of reducing loss of nutrients in a soil matrix along with water so as to solve the problem that the soil matrix is gradually barren due to sprinkling and watering in the seedling raising process in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided a seedling raising device comprising:

a bracket;

the water storage trays are arranged on the bracket at intervals from top to bottom and are provided with water storage cavities with upward openings;

the support plates are arranged in the corresponding water storage cavities and are provided with a plurality of accommodating cavities, and the bottoms of the accommodating cavities are communicated with the water storage cavities;

the seedling raising cups are partially accommodated in the corresponding accommodating cavities, and water absorption holes communicated with the accommodating cavities are formed in the bottoms of the seedling raising cups; and

the water absorbing ropes are respectively arranged in the corresponding water absorbing holes in a penetrating mode, one end of each water absorbing rope is contained in the water storage cavity, and the other end of each water absorbing rope is contained in the inner cavity of the seedling raising cup.

In one possible implementation manner, the support is provided with sliding grooves along the horizontal direction, a plurality of sliding grooves are arranged at intervals from top to bottom, and the water storage trays are slidably arranged in the corresponding sliding grooves.

In one possible implementation manner, an overflow port is formed in one side wall of the water storage cavity, and the vertical projection of the overflow port located above is located in the vertical projection area of the water storage cavity located below;

the seedling raising device further comprises a water receiving disc, and the water receiving disc is arranged below the overflow port of the water storage tray at the lowest position.

In one possible implementation manner, the seedling raising device further comprises a circulating water assembly, the circulating water assembly comprises a circulating water pipe and a water pump, the circulating water pipe is communicated with the water receiving disc and the water storage cavity of the uppermost water storage tray, and the water pump is arranged on the circulating water pipe and used for pumping water of the water receiving disc to the corresponding water storage cavity.

In one possible implementation, a cushion block is arranged at the bottom of the supporting plate, and the cushion block is abutted with the bottom wall of the water storage cavity.

In one possible implementation, a plurality of the accommodating chambers are distributed in a rectangular array on the support plate.

In one possible implementation manner, the outer wall of the seedling raising cup is provided with a limiting part protruding outwards, and the bottom surface of the limiting part is abutted with the top surface of the supporting plate.

In one possible implementation manner, the seedling raising cup comprises a first cup body and a second cup body which are connected from bottom to top, and the outline dimension of the cup opening of the first cup body is smaller than that of the cup opening of the second cup body so as to form a stepped limiting surface.

In one possible implementation manner, the bottom of the seedling raising cup is provided with ventilation holes.

In one possible implementation manner, the water absorbing rope is provided with a stop piece, the stop piece is accommodated in the seedling raising cup, and the external dimension of the stop piece is larger than the aperture of the water absorbing hole.

Compared with the prior art, the seedling raising device provided by the utility model has the beneficial effects that:

the seedling raising device comprises a support, water storage trays, a support plate, seedling raising cups and water absorption ropes, wherein the water storage trays are arranged in multiple layers from top to bottom on the support, the space utilization rate is higher, each water storage tray is internally provided with the support plate, each support plate is provided with a containing cavity for containing the seedling raising cup, the seedling raising cup is internally provided with the water absorption rope, when the seedling raising device is used, soil matrixes are filled in the seedling raising cup, the upper ends of the water absorption ropes are buried in the soil matrixes, a proper amount of water is poured into the water storage trays, and when the soil matrixes in the seedling raising cup lack water, the water absorption ropes can absorb the water in the water storage trays into the inner cavities of the seedling raising cup so as to moisten the soil matrixes.

According to the utility model, under the combined action of the water storage tray, the support plate, the seedling raising cup and the water absorption rope, water can be automatically supplemented for the soil matrix during seedling raising, sufficient water is provided for seedling growth, and compared with a spray watering mode, nutrients in the soil matrix cannot be lost due to water scouring, so that the follow-up healthy growth of plants is facilitated. In addition, because a certain amount of water can be stored in the water storage tray, the water absorption rope can automatically absorb water to wet the soil matrix, and the water can be supplied for a long time once, so that the manual water supply times can be reduced.

Drawings

FIG. 1 is a schematic structural diagram of a seedling raising device according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the cooperation of a support plate and a seedling cup according to one embodiment of the present utility model;

FIG. 3 is an exploded view of a water storage tray, support plate and seedling cup according to one embodiment of the present utility model;

FIG. 4 is an internal cross-sectional view of a water storage tray, a support plate and a seedling cup provided by one embodiment of the present utility model;

FIG. 5 is an exploded view of a seedling cup and a water absorbing rope according to one embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a seedling raising cup according to another embodiment of the present utility model.

Reference numerals illustrate:

1. a seedling raising device;

10. a bracket;

20. a water storage tray; 21. an overflow port;

30. a support plate; 31. a receiving chamber; 32. a cushion block;

40. seedling raising cups; 41. a water suction hole; 42. a limit part; 43. ventilation holes; 44. a first cup; 441. a limiting surface; 45. a second cup;

50. a water absorbing rope; 51. a stop piece;

60. a water receiving tray;

70. a circulating water assembly; 71. a circulating water pipe; 72. and (3) a water pump.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed," "secured" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to," "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on," "disposed on" another element, it can be directly on the other element or intervening elements may also be present. "plurality" refers to two and more numbers. "at least one" refers to one and more quantities. "number" refers to one or more numbers.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

Referring to fig. 1 to 6, a seedling raising device 1 according to an embodiment of the utility model is described below.

Referring to fig. 1 to 4, an embodiment of the utility model provides a seedling raising device 1, which comprises a bracket 10, a plurality of water storage trays 20 arranged on the bracket 10, a plurality of support plates 30 respectively arranged on the water storage trays 20, and a seedling raising cup 40 arranged in a containing cavity 31 of the support plate 30, wherein a water absorption rope 50 is arranged in the seedling raising cup 40, and the water absorption rope 50 can absorb water in the water storage trays 20 into the cavity of the seedling raising cup 40 so as to wet soil matrixes.

Wherein, a plurality of water storage trays 20 are arranged on the bracket 10 at intervals from top to bottom, and the water storage trays 20 are provided with water storage cavities which are opened upwards; the support plates 30 are arranged in the corresponding water storage cavities, the support plates 30 are provided with a plurality of accommodating cavities 31, and the bottoms of the accommodating cavities 31 are communicated with the water storage cavities; a plurality of seedling cups 40 are partially accommodated in the corresponding accommodating cavities 31, and water absorbing holes 41 communicated with the accommodating cavities 31 are formed in the bottoms of the seedling cups 40; the water absorbing ropes 50 are respectively penetrated in the corresponding water absorbing holes 41, one end of each water absorbing rope 50 is accommodated in the water storage cavity, and the other end is accommodated in the inner cavity of the seedling raising cup 40.

The seedling raising device 1 provided by the embodiment of the utility model comprises a bracket 10, a water storage tray 20, a supporting plate 30, seedling raising cups 40 and a water absorption rope 50, wherein the water storage tray 20 is provided with multiple layers from top to bottom on the bracket 10, and the space utilization rate is higher. Each water storage tray 20 is internally provided with a support plate 30, the support plate 30 is provided with a containing cavity 31 for containing a seedling raising cup 40, and the seedling raising cup 40 is internally provided with a water absorption rope 50. When the seedling raising cup 40 is used, the soil matrix is filled in the seedling raising cup 40, the upper end of the water absorbing rope 50 is buried in the soil matrix, a proper amount of water is poured into the water storage tray 20, and when the soil matrix in the seedling raising cup 40 lacks water, the water absorbing rope 50 can absorb the water in the water storage tray 20 into the inner cavity of the seedling raising cup 40 so as to wet the soil matrix.

Because a certain amount of water can be stored in the water storage tray 20 in the embodiment of the utility model, the water absorption rope 50 can automatically absorb water to wet the soil matrix, and the water can be maintained for a long time once, so that the number of times of manual water supplement can be reduced.

According to the embodiment of the utility model, under the combined action of the water storage tray 20, the support plate 30, the seedling raising cup 40 and the water absorption rope 50, water can be automatically supplemented for the soil matrix during seedling raising, sufficient water is provided for seedling growth, and compared with a spray watering mode, nutrients in the soil matrix cannot be lost due to water scouring, so that the follow-up healthy and strong growth of plants is facilitated.

The support 10 in the embodiment of the present utility model is used to provide stable support for each component mounted thereon, and the specific shape and structure of the support 10 are not limited. The bracket 10 can be a bracket body structure made of aluminum alloy section bars, steel materials or wood materials and the like. The stand 10 has a plurality of layers of accommodating spaces, each layer of accommodating space is used for accommodating the water storage tray 20, and the support plate 30, the seedling cup 40 and the like are mounted on the water storage tray 20. Considering that a certain space is required for plant seedling production, two adjacent water storage trays 20 should be spaced at a proper distance, so that plants can obtain sufficient illumination, and the environment ventilation is good, so that the plants can be normally produced.

The water storage tray 20 is used for storing a certain amount of water, and when the soil matrix in the seedling cup 40 lacks water, the water absorption rope 50 can absorb water from the water storage cavity. In order to ensure that the bottom of the seedling raising cup 40 has good air permeability, the water surface in the water storage cavity should be lower than the bottom of the seedling raising cup 40, so that the bottom of the seedling raising cup 40 and the water surface can be ensured to have a space for air to flow.

The backup pad 30 is used for supporting seedling cup 40, in order to improve the gas permeability, and backup pad 30 can adopt loose porous, the preparation of the material that the gas permeability is good (such as argil, active carbon etc.), also can adopt plastic molding's mode to process, and the follow-up gas pocket that reprocesses is with a plurality of adjacent holding chamber 31 intercommunication, guarantees the gas permeability, avoids causing plant seedling root to rot because of the ventilation is poor.

The seedling raising cup 40 is used as a container for plant seedling growth, the seedling raising cup 40 is internally filled with a soil matrix, and the soil matrix can be prepared by mixing peat soil, coconut coir, dried branches and fallen leaves, perlite, medical stone and other substances according to a proportion, so that enough nutrients can be provided for plant seedling growth. The water absorbing rope 50 is penetrated in the water absorbing hole 41, the upper end of the water absorbing rope 50 is embedded into the soil matrix, and the lower end of the water absorbing rope 50 stretches into the water storage cavity for absorbing water. The water absorbing rope 50 may be made of cotton, hemp, sponge, or other water absorbing materials.

Referring to fig. 1, in some possible embodiments, the support 10 is provided with sliding grooves along a horizontal direction, a plurality of sliding grooves are arranged at intervals from top to bottom, and the water storage tray 20 is slidably disposed in the corresponding sliding groove.

In this embodiment, the bracket 10 has a chute, and the water storage tray 20 is slidably matched with the chute, so that the water storage tray 20, the support plate 30 and the seedling cup 40 can be conveniently drawn out together, and operations such as water supplementing to the water storage tray 20 and plant production condition observation can be conveniently performed.

Referring to fig. 1 and 3, in some possible embodiments, one side wall of the water storage cavity is provided with an overflow port 21, and the vertical projection of the overflow port 21 located above is located in the vertical projection area of the water storage cavity located below; the seedling raising device 1 further comprises a water receiving disc 60, and the water receiving disc 60 is arranged below the overflow port 21 of the lowest water storage tray 20.

In this embodiment, an overflow port 21 is formed at one side of the water storage chamber, and the height of the overflow port 21 is lower than the height of the bottom of the seedling cup 40 when the seedling cup 40 is placed in the accommodating chamber 31 of the supporting plate 30. By providing the overflow port 21, the water level in the water storage tray 20 can be controlled, and the bottom of the seedling cup 40 is prevented from being submerged due to the excessive water level.

In this embodiment, a plurality of water storage trays 20 are arranged from top to bottom, a water receiving tray 60 is arranged at the lowest part of the water storage trays 20, when the water storage tray is used, water can be added into the uppermost water storage tray 20, after the water level reaches the overflow height, water naturally flows out from the overflow port 21, falls into the lower water storage tray 20, supplements water to the lower water storage tray 20, and finally redundant water is collected through the water receiving tray 60. So set up, when moisturizing, only need to add water in to the water storage tray 20 of the top just can make the water in the multilayer water storage tray 20 obtain the replenishment, moisturizing is more convenient.

Referring to fig. 1, in some possible embodiments, the seedling raising device 1 further includes a circulating water assembly 70, the circulating water assembly 70 includes a circulating water pipe 71 and a water pump 72, the circulating water pipe 71 is communicated with the water receiving tray 60 and the water storage cavity of the uppermost water storage tray 20, and the water pump 72 is disposed on the circulating water pipe 71 for pumping water of the water receiving tray 60 to the corresponding water storage cavity.

In this embodiment, the circulating water assembly 70 includes a circulating water pipe 71 and a water pump 72, where the water inlet end of the circulating water pipe 71 is communicated with the water receiving tray 60, the water outlet end of the circulating water pipe 71 is located above the water storage cavity of the uppermost water storage tray 20, and the water pump 72 can continuously pump water into the water storage tray 20 above during operation, so as to realize automatic water replenishment.

The embodiment can realize automatic water replenishment by arranging the circulating water assembly 70, and only water in the water receiving tray 60 is ensured, so that water in the water storage trays 20 can be ensured, and the water level is at a proper height.

Referring to fig. 3 and 4, in some possible embodiments, a pad 32 is disposed at the bottom of the support plate 30, and the pad 32 abuts against the bottom wall of the water storage cavity. By providing the spacer 32, the bottoms of the plurality of accommodating chambers 31 can be ensured to communicate with each other.

Referring to fig. 2 and 3, in some possible embodiments, a plurality of receiving cavities 31 are distributed in a rectangular array on the support plate 30.

Referring to fig. 6, in some possible embodiments, the outer wall of the seedling raising cup 40 is provided with a limiting portion 42 protruding outwards, and the bottom surface of the limiting portion 42 abuts against the top surface of the supporting plate 30.

By arranging the limiting part 42, the height of the bottom of the seedling raising cup 40 from the water surface of the water storage cavity is convenient to control, and different height distances between the seedling raising cup 40 and the water surface are guaranteed to be the same.

Referring to fig. 5, in some possible embodiments, the seedling raising cup 40 includes a first cup 44 and a second cup 45 that are connected from bottom to top, the external dimension of the cup opening of the first cup 44 is smaller than the external dimension of the cup opening of the second cup 45, so as to form a stepped limiting surface 441, and the external dimension of the bottom of the second cup 45 is larger than the opening dimension of the accommodating cavity 31. In use, the first cup 44 is accommodated in the accommodating cavity 31, and the limiting surface 441 abuts against the upper surface of the support plate 30 to limit.

Referring to fig. 5, in some possible embodiments, ventilation holes 43 are formed at the bottom of the seedling raising cup 40, which can provide a breathable and comfortable environment for plant seedling growth and helps promote seedling root development.

Referring to fig. 4 and 5, in some possible embodiments, the water absorbing rope 50 is provided with a stop piece 51, the stop piece 51 is accommodated in the seedling cup 40, and the external dimension of the stop piece 51 is larger than the aperture of the water absorbing hole 41. The stopper piece 51 can restrict the movement of the water absorbing rope 50, preventing the water absorbing rope 50 from falling.

It will be appreciated that the portions of the foregoing embodiments may be freely combined or omitted to form different combined embodiments, and the details of the respective combined embodiments are not described herein, so that after the description, the present disclosure may be considered as having described the respective combined embodiments, and the different combined embodiments can be supported.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Seedling device, its characterized in that includes:

a bracket;

2. The seedling raising device as set forth in claim 1, wherein said support is provided with a plurality of sliding grooves along a horizontal direction, said plurality of sliding grooves being arranged at intervals from top to bottom, and said water storage trays being slidably disposed in corresponding ones of said sliding grooves.

3. A seedling raising device as claimed in claim 1, wherein one side wall of the water storage cavity is provided with an overflow port, and the vertical projection of the overflow port positioned above is positioned in the vertical projection area of the water storage cavity positioned below;

4. A seedling raising device as set forth in claim 3 further including a circulating water assembly including a circulating water pipe communicating said water receiving tray and said water storage chamber of said uppermost water storage tray and a water pump provided to said circulating water pipe for pumping water from said water receiving tray to said corresponding water storage chamber.

5. The seedling raising device as set forth in claim 1, wherein a spacer is provided at the bottom of said support plate, said spacer being in abutment with the bottom wall of said water storage chamber.

6. The seedling raising device as set forth in claim 1, wherein a plurality of said receiving cavities are distributed in a rectangular array in said support plate.

7. The seedling raising device as set forth in claim 1, wherein an outer wall of said seedling raising cup is provided with an outwardly protruding limit portion, a bottom surface of said limit portion being abutted against a top surface of said support plate.

8. The device for raising seedlings according to claim 1, wherein the seedling raising cup comprises a first cup body and a second cup body which are connected from bottom to top, and the outline dimension of the cup mouth of the first cup body is smaller than that of the cup mouth of the second cup body so as to form a stepped limiting surface.

9. The seedling raising device as set forth in claim 1, wherein the bottom of said seedling raising cup is provided with ventilation holes.

10. The seedling raising device as set forth in claim 1, wherein said water absorbing rope is provided with a stopper piece, said stopper piece is accommodated in said seedling raising cup, and the external dimension of said stopper piece is larger than the aperture of said water absorbing hole.