Chinese cabbage seedling raising and cultivating device

Abstract

The utility model provides a kind of Chinese cabbage seedling cultivation device, including plug tray body and side embedded square tube, multiple cavities are separated by multiple fixed partitions in plug tray body inside, multiple cavity is filled with sterile substrate bag, strip-shaped through slot is passed in the lower side of the front end of plug tray body, pull-out bottom plate is slidably inserted in strip-shaped through slot, plug tray body left and right ends are provided with embedded slot, and two embedded slots are connected with multiple cavities respectively, the utility model uses detachable sterile plug tray assembly to solve the spread of disease, sterile substrate is pre-sterilized, fixed partition avoids single-hole disease spread to whole piece, disease rate is effectively reduced, pull-out bottom plate is configured to solve the phenomenon of transplanting root injury, secondly, capillary water supply is used, water can be continuously transported from liquid storage tank to substrate by capillary action, to ensure uniformity of water supply.

Description

Technical Field

[0001] This utility model is a cabbage seedling cultivation device, belonging to the field of cabbage seedling cultivation technology. Background Technology

[0002] Chinese cabbage is a leafy vegetable widely grown in both northern and southern my country. The growth status during the seedling stage directly determines the survival rate and yield after transplanting. Chinese cabbage seedlings have delicate roots and tender leaves, and have strict environmental requirements: they need stable temperature, uniform humidity, and sufficient light. Root damage must be avoided during transplanting (damaging the roots prolongs the recovery time by 3-5 days and reduces the survival rate by 15%-20%).

[0003] However, traditional seedbeds using garden soil are prone to damping-off and seedling blight, which can cause the entire seedling bed to die once the disease occurs. In addition, manual watering can lead to uneven growth of seedlings, with some areas experiencing waterlogging and others drought. When seedlings are pulled up with soil, the taproot is easily broken and the fibrous roots fall off, resulting in slow recovery after transplanting and affecting later growth. There is an urgent need for a cabbage seedling cultivation device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cabbage seedling cultivation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cabbage seedling cultivation device, comprising a seedling tray body and side-embedded square tubes. The seedling tray body is divided into multiple cavities by multiple fixed partitions, and each cavity is filled with a sterile substrate package. A strip-shaped groove is provided through the lower front end of the seedling tray body, and a pull-out bottom plate is slidably inserted into the strip-shaped groove. Embedding grooves are provided at both the left and right ends of the seedling tray body, and the two embedding grooves are respectively connected to the multiple cavities. Two side-embedded square tubes are provided, and the two side-embedded square tubes are respectively glued to each other with waterproof adhesive. Multiple capillary pores are provided at the inner ends of the two side-embedded square tubes, and each side-embedded square tube is filled with a water-absorbing wick. A liquid storage tank is glued to the upper front end of the seedling tray body. A first plate and a second plate are glued to the left and right ends of the seedling tray body, respectively. A release groove is provided at the lower end of the seedling tray body.

[0006] Furthermore, multiple sterile matrix packages are placed on top of a pull-out base plate, the front end of which has a grip groove.

[0007] Furthermore, each of the multiple capillaries is positioned opposite a multiple cavity.

[0008] Furthermore, the water-absorbing ends of both of the water-absorbing lamp wicks are inserted into the lower part of the liquid storage tank.

[0009] Furthermore, the upper end of the first strip is provided with multiple positioning recesses, and the upper end of the second strip is adhered with multiple positioning protrusions.

[0010] Furthermore, the pull-out base plate is located above the release slot.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a cabbage seedling cultivation device. Because it adds a seedling tray body, a fixed partition, a sterile substrate bag, a pull-out bottom plate, a side-embedded square tube, capillary holes, a water-absorbing lamp wick, and a liquid storage tank, the structure is reasonable. The use of a detachable sterile seedling tray assembly can solve the problem of "disease spread". The sterile substrate is pre-sterilized, and the fixed partition prevents the spread of disease from a single seedling to the whole area, effectively reducing the disease rate. The pull-out bottom plate solves the problem of "root damage during transplanting". Secondly, the use of capillary water control and supply can continuously transport water from the liquid storage tank to the substrate through capillary action, ensuring uniform water supply and making it highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a cabbage seedling cultivation device according to the present invention; Figure 2 This is a schematic diagram showing the position of the pull-out bottom plate of a cabbage seedling cultivation device according to this utility model; Figure 3 This is a schematic diagram of the capillary structure of a cabbage seedling cultivation device according to the present invention; Figure 4 This is a bottom view schematic diagram of the structure of a cabbage seedling cultivation device according to the present invention.

[0013] In the diagram: 1-Cavity tray body, 2-Fixed partition, 3-Cavity cavity, 4-Sterile matrix pack, 5-Strip groove, 6-Pull-out bottom plate, 7-Side embedded square tube, 8-Capillary pore, 9-Water-absorbing lamp wick, 10-Liquid storage tank, 11-First strip plate, 12-Positioning recess, 13-Second strip plate, 14-Positioning protrusion, 15-Release groove opening. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] Please see Figures 1-4This utility model provides a technical solution: a cabbage seedling cultivation device, including a seedling tray body 1 and side-embedded square tubes 7. The seedling tray body 1 is divided into multiple seedling cavities 3 by multiple fixed partitions 2. Each seedling cavity 3 is filled with a sterile substrate package 4. A strip-shaped through groove 5 is opened through the lower front end of the seedling tray body 1. A pull-out bottom plate 6 is slidably inserted into the strip-shaped through groove 5. An embedding groove is opened at both the left and right ends of the seedling tray body 1, and the two embedding grooves are respectively connected to the multiple seedling cavities 3. Two side-embedded square tubes 7 are provided. The two side-embedded square tubes 7 are respectively glued to the two side-embedded square tubes 7 with waterproof glue. Multiple capillary pores 8 are opened at the inner ends of the two side-embedded square tubes 7. The two side-embedded square tubes 7 are filled with water-absorbing lamp wicks 9. A liquid storage tank 10 is glued to the upper front end of the seedling tray body 1. A first strip plate 11 and a second strip plate 13 are glued to the left and right ends of the seedling tray body 1, respectively. A release groove 15 is opened at the lower end of the seedling tray body 1.

[0016] In the first embodiment of this utility model: multiple sterile substrate packs 4 are placed on top of a pull-out base plate 6. The pull-out base plate 6 has a gripping groove at its front end. This design allows the sterile substrate packs 4 to be supported by the pull-out base plate 6 during the seedling stage, creating a stable growth environment. The gripping groove at the front end facilitates the operator's gripping and applying force with their fingers, providing convenience for the subsequent transplanting operation of the pull-out base plate 6. Furthermore, the sterile substrate packs 4 are composed of premixed peat moss, perlite, and fungicide.

[0017] Multiple capillary pores 8 are respectively aligned with multiple cavity 3. By precisely aligning the capillary pores 8 with each cavity 3, it is ensured that the water delivered by the water-absorbing lamp wick 9 can be directly and effectively supplied to the sterile matrix package 4 in the corresponding cavity through the capillary pores 8, thereby achieving precise targeted delivery of water and avoiding water waste and uneven supply.

[0018] Both absorbent lamp wicks 9 have their absorbent ends inserted into the lower part of the liquid storage tank 10. Through this structure, the bottom end of the absorbent lamp wick 9 can continuously absorb water or nutrient solution from the liquid storage tank 10 and use capillary principle to continuously transport the liquid upward to the side-embedded square tube 7, providing a stable water source for the entire capillary water supply system.

[0019] The upper end of the first plate 11 has multiple positioning recesses 12, and the upper end of the second plate 13 has multiple positioning protrusions 14. Through the added positioning recesses 12 and protrusions 14, when multiple seedling trays 1 need to be placed side-by-side, the positioning protrusions 14 on one seedling tray can be embedded into the positioning recesses 12 of another seedling tray, achieving rapid positioning and connection, preventing slippage between the trays, and facilitating large-scale, uniform seedling management. The pull-out bottom plate 6 is located above the release slot 15.

[0020] As a second embodiment of this utility model: First, the pull-out bottom plate 6 is fully inserted into the body 1 of the seed tray through the strip groove 5, supporting it below all the seed cavities 3. A sterilized substrate package 4 is placed into each seed cavity 3. These substrate packages are individually packaged and sterilized before filling, preventing the introduction of soil-borne diseases at the source. Cabbage seeds are sown on each sterile substrate package 4. Two side-embedded square tubes 7 are respectively glued to the embedding grooves at the left and right ends of the seed tray body 1 using waterproof adhesive. The water-absorbing wick 9 inside the side-embedded square tube 7 is ensured to be inserted and submerged below the liquid surface of the storage tank 10. Clean water or a nutrient solution of appropriate concentration is injected into the storage tank 10. The water-absorbing wick 9 continuously absorbs the liquid in the storage tank 10 through capillary action and transports it into the side-embedded square tube 7. The water is then slowly and evenly released into the sterile substrate package 4 in contact with it through the capillary pores 8 facing each seed cavity 3. Each seedling compartment 3 is an independent seedling unit, physically isolated by a fixed partition 2. Even if a seedling in a particular compartment 3 unfortunately becomes infected with disease, the presence of the fixed partition 2 and the independent packaging of the substrate effectively prevent the disease from spreading to adjacent compartments through the soil or water, thus achieving effective disease control. Once the cabbage seedlings are strong and meet the transplanting standards, the entire seedling tray is transported to the planting field. The operator holds the grip on the front end of the pull-out bottom plate 6 with their fingers and smoothly pulls out the pull-out bottom plate 6 along the strip groove 5. After the pull-out bottom plate 6 is removed, without the support below, the entire sterile substrate package 4, along with the intact root ball of the seedling growing within it, will naturally fall out from the release slot 15 below under the influence of gravity. The operator can catch it with their hand below, or let the seedling fall directly into the pre-dug planting hole. When large-scale seedling cultivation is required, multiple adjacent seedling trays 1 can be quickly aligned and connected together through the positioning recesses 12 on the first plate 11 and the positioning protrusions 14 on the second plate 13 to form a neat and uniform seedling bed, which facilitates unified management and transportation.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cabbage seedling cultivation device, comprising a seedling tray body (1) and side-embedded square tubes (7), characterized in that: The sac tray body (1) is divided into multiple cavities (3) by multiple fixed partitions (2). Each cavity (3) is filled with a sterile matrix pack (4). A strip-shaped groove (5) is provided through the lower front end of the sac tray body (1). A pull-out bottom plate (6) is slidably inserted into the strip-shaped groove (5). Embedding grooves are provided at both the left and right ends of the sac tray body (1), and the two embedding grooves are respectively connected to the multiple cavities (3). Two side-embedded square tubes (7) are provided. The side-embedded square tubes (7) are respectively glued to the two side-embedded square tubes (7) with waterproof adhesive. Multiple capillary pores (8) are opened at the inner ends of the two side-embedded square tubes (7). The interior of the two side-embedded square tubes (7) is filled with water-absorbing lamp wicks (9). A liquid storage tank (10) is glued to the upper front end of the cavitation plate body (1). A first plate (11) and a second plate (13) are glued to the left and right ends of the cavitation plate body (1) respectively. A release groove (15) is opened at the lower end of the cavitation plate body (1).

2. The cabbage seedling cultivation device according to claim 1, characterized in that: Multiple sterile substrate packages (4) are placed on top of a pull-out base plate (6), and the front end of the pull-out base plate (6) is provided with a grip groove.

3. The cabbage seedling cultivation device according to claim 1, characterized in that: The multiple capillaries (8) are respectively aligned with the multiple cavities (3).

4. The cabbage seedling cultivation device according to claim 1, characterized in that: The water-absorbing ends of both of the aforementioned water-absorbing lamp wicks (9) are inserted into the lower part of the liquid storage tank (10).

5. The cabbage seedling cultivation device according to claim 1, characterized in that: The first plate (11) has multiple positioning recesses (12) at its upper end, and the second plate (13) has multiple positioning protrusions (14) attached to its upper end.

6. The cabbage seedling cultivation device according to claim 1, characterized in that: The pull-out bottom plate (6) is located above the release slot (15).

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