Strawberry stolon seedling pressing breeding cup for soilless culture

Abstract

The utility model belongs to the technical field of plant cultivation, and particularly relates to a soilless culture strawberry stolon seedling pressing breeding cup which comprises a breeding cup and a seedling pressing device, the seedling pressing device is composed of a fixing portion, a seedling pressing portion and a handle portion, the handle portion is respectively connected with the fixing portion and the seedling pressing portion, the fixing portion is fixed on the cup wall of the breeding cup, and the seedling pressing portion is fixed on the cup wall of the breeding cup. The seedling pressing part is positioned in the center of the breeding cup. According to the breeding cup, the seedling pressing part and the fixing part are arranged on the seedling pressing device, after the fixing part and the breeding cup are fixed, the stolons are fixed through the seedling pressing part, then the positions of the stolons are fixed, stolon displacement caused in follow-up farming activities is avoided, and normal growth of formed root systems is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of plant cultivation technology, specifically relating to a soilless strawberry runner propagation cup. Background Technology

[0002] Strawberries are a highly nutritious fruit, rich in vitamins C, E, A, B vitamins, and various minerals such as potassium, iron, and zinc. These nutrients give strawberries numerous health benefits, including antioxidant properties, boosting immunity, protecting eyesight, and promoting digestion. Furthermore, strawberries contain dietary fiber, which helps improve intestinal function and prevent constipation. Due to their rich nutritional value and market demand, strawberry cultivation has seen a continuous expansion in planting area. Soilless cultivation technology, with its advantages of short growth cycle, long harvest period, effective avoidance of soil-related diseases, and water and fertilizer conservation, is becoming increasingly popular in strawberry cultivation. Strawberry propagation is mainly carried out through asexual reproduction methods such as runner layering and division. Runner layering is a widely used method in soilless cultivation due to its high efficiency and ability to maintain the superior traits of the mother plant. This method typically involves pressing small seedlings growing from runners into propagation cups filled with cultivation substrate, allowing them to root and develop into seedlings.

[0003] Currently, hydroponic strawberry propagation primarily uses disposable propagation cups, along with separate pressing devices such as U-shaped wires or clips, to secure the runners. However, during necessary agricultural operations, such as removing old leaves or artificial pollination, workers can easily and unintentionally touch the propagation cups or pressing devices. This contact can easily cause the propagation cups to loosen and shift within the substrate, or the pressing devices to detach from the stems. Once this happens, the runners of the seedlings, whether rooting or already rooted, will be pulled and moved, damaging or even breaking the tender and fragile root system. This damage to the established root system hinders normal root growth and is detrimental to the healthy propagation of strawberry seedlings.

[0004] Chinese utility model patent CN221178596U discloses a strawberry propagation cup, including a pot body, a hanging device on the side wall of the pot body, and a support rod mounting groove on the bottom outer wall of the pot body for mounting support rods. The application is fixed to the outside of the pot body by the hanging device, but when carrying out agricultural operations, the runners can still easily be displaced by the workers touching them, which affects propagation. Utility Model Content

[0005] The purpose of this invention is to provide a soilless strawberry runner propagation cup, which solves the problem in the prior art that strawberry runners are prone to displacement or loosening after being pressed, resulting in root damage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A hydroponic strawberry runner propagation cup includes a propagation cup and a pressing device. The pressing device consists of a fixing part, a pressing part, and a handle. The handle is connected to the fixing part and the pressing part. The fixing part is fixed to the cup wall of the propagation cup. The pressing part is located at the center of the propagation cup. The handle is composed of two L-shaped rods. Each L-shaped rod consists of a horizontal rod and a vertical rod. The vertical rod has a through groove corresponding to the horizontal rod. The horizontal rod of the L-shaped rod can slide into the through groove of the other L-shaped rod.

[0008] Preferably, the pressing part is an inverted U-shaped plate structure.

[0009] Preferably, the bottom end of the pressing part is pointed.

[0010] Preferably, the fixing part consists of two corrugated plates, and the two corrugated plates have the same bending direction.

[0011] Preferably, the gap of the fixing part is smaller than the thickness of the cup wall.

[0012] Preferably, the gap of the fixing part gradually decreases from top to bottom.

[0013] Preferably, the handle is a retractable structure.

[0014] Preferably, the handle is a telescopic sleeve.

[0015] Preferably, the bottom of the breeding cup is fixedly provided with several pins.

[0016] The beneficial effects of this utility model are as follows:

[0017] The seedling presser is equipped with a pressing part and a fixing part. After fixing the fixing part and the propagation cup, the seedling presser is used to fix the stolon, thereby fixing the position of the stolon and preventing the stolon from shifting during subsequent agricultural activities, thus ensuring the normal growth of the established root system.

[0018] The fixing part of the seedling presser is a double-wave arc plate, which can enhance the contact force with the cup wall and firmly hold the breeding cup;

[0019] The bottom of the propagation cup has wavy prongs, which allow it to be inserted more firmly into the substrate of the cultivation bag, making the stolons more stable.

[0020] It has a simple structure, is easy to operate, and is easy to manufacture and promote. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0022] Figure 1 This is a three-dimensional structural diagram of a soilless strawberry runner propagation cup according to Embodiment 1 of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of a seedling pressing device for a soilless strawberry runner propagation cup, according to Embodiment 1 of this utility model.

[0024] Figure 3 This is a schematic diagram of the bottom structure of a propagation cup for soilless cultivation of strawberry runners, according to Embodiment 1 of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of a seedling pressing device for a soilless strawberry runner propagation cup according to Embodiment 2 of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of a seedling pressing device for a soilless strawberry runner propagation cup according to Embodiment 3 of this utility model. At this time, the length of the seedling pressing device is the minimum.

[0027] Figure 6 This is a schematic diagram of the structure of a seedling pressing device for a soilless strawberry runner propagation cup according to Embodiment 3 of this utility model. At this time, the length of the seedling pressing device is at its maximum.

[0028] Figure 7 This is a schematic diagram of the structure of a seedling pressing device for a soilless strawberry runner propagation cup, according to Embodiment 4 of this utility model.

[0029] The components include: 1. Handle; 2. Seedling pressing part; 3. Fixing part; 4. Breeding cup; 5. Insert foot; 6. Groove; 7. Drainage hole; 8. Vertical rod; 9. Horizontal rod; 12. Telescopic sleeve; 13. Telescopic rod. Detailed Implementation

[0030] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0031] The following detailed description is exemplary and intended to provide further detailed explanation of the present invention. Unless otherwise specified, all technical terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Example 1

[0034] like Figure 1-Figure 3 As shown, a hydroponic strawberry runner propagation cup includes a propagation cup 4 and a pressing device. The pressing device consists of a fixing part 3, a pressing part 2, and a handle part 1. The handle part 1 is connected to the fixing part 3 and the pressing part 2 respectively. The fixing part 3 is fixed to the cup wall of the propagation cup 4, and the pressing part 2 is located at the center of the propagation cup 4. The fixing part 3, the pressing part 2, and the handle part 1 are integrally formed.

[0035] As a preferred example of the above embodiments, the seedling pressing part 2 is an inverted U-shaped plate structure with a pointed bottom, which makes it easy to insert into the cultivation substrate.

[0036] As a preferred example of the above embodiment, the fixing part 3 is composed of two corrugated plates with a gap between them. The two corrugated plates have the same bending direction. When the fixing part 3 is clamped on the breeding cup 4, the contact area between the corrugated plate and the breeding cup 4 is small, the pressure is large, the friction between the seedling presser and the cup wall is large, and the connection is stable.

[0037] As a preferred example of the above embodiment, anti-slip texture is provided on the opposite side of the two corrugated plates.

[0038] As a preferred example of the above embodiment, the gap of the fixing part 3 is smaller than the thickness of the cup wall.

[0039] As a preferred example of the above embodiment, the bottom of the propagation cup 4 is fixedly provided with several prongs 5. The prongs 5 ​​are wavy, so that the prongs 5 ​​can be firmly inserted into the cultivation substrate, thereby effectively fixing the propagation cup 4. The bottom of the propagation cup 4 is provided with a groove 6, which promotes air circulation at the bottom of the propagation cup 4. The bottom of the propagation cup 4 is provided with a drainage hole 7. The drainage hole 7 not only helps to drain excess water smoothly and prevents root rot caused by water accumulation, but also significantly improves the air permeability of the propagation cup 4, creating a more suitable growth environment for strawberry seedlings.

[0040] Specifically, the bottom of the breeding cup 4 is provided with three prongs 5, which are distributed at equal angles along the breeding cup 4, and the prongs 5 ​​and the breeding cup 4 are integrally formed.

[0041] In use, place the propagation cup 4 into the strawberry cultivation bag. The propagation cup 4 contains the culture medium. Place the strawberry runners inside the propagation cup 4. Adjust the fixing position of the pressing part 3 of the pressing device, thereby adjusting the angle of the pressing part 2. The pressing part 2 secures the strawberry runners, while the fixing part 3 is inserted into the body of the propagation cup 4. The body of the propagation cup 4 is inserted into the culture medium through the wavy insert 5 at the bottom, ensuring it is firmly fixed in place. When workers perform agricultural activities on the strawberries, the runners will not shift due to the pressing device, preventing damage and ensuring smooth strawberry propagation.

[0042] Example 2

[0043] Example 2 is a preferred embodiment, such as Figure 4 As shown, the gap of the fixing part 3 gradually decreases from top to bottom. The pressing device fixing part 3 is inserted into the cup wall from top to bottom and locked by the gradual gap. The gradual gap can adapt to the propagation cup 4 with different cup wall thicknesses.

[0044] Example 3

[0045] Example 3 is a preferred embodiment, such as... Figures 5-6As shown, a hydroponic strawberry runner propagation cup includes a propagation cup 4 and a pressing device. The pressing device consists of a fixing part 3, a pressing part 2, and a handle part 1. The handle part 1 is divided into two L-shaped rods, each consisting of a horizontal crossbar 9 and a vertical bar 8. The vertical bar 8 has a through groove corresponding to the horizontal bar 9. The horizontal bar 9 of the L-shaped rod can be slidably placed in the through groove on the vertical bar 8 of the other L-shaped rod. The fixing part 3 is fixedly connected to one of the L-shaped rods and is fixed to the cup wall of the propagation cup 4. The pressing part 2 is fixedly connected to the other L-shaped rod and is located at the center of the propagation cup 4.

[0046] As a preferred example of the above embodiment, the through grooves on the horizontal bar 9 and the vertical bar 8 are damped, so that after the operator adjusts the length of the handle 1, the handle 1 is not easy to change length under the action of external force.

[0047] In use, the length of the handle 1 can be adjusted by adjusting the connection position of the two L-shaped rods to accommodate different diameter breeding cups 4, so that the seedling pressing part 2 always remains in the center position of the breeding cup 4.

[0048] Example 4

[0049] Example 4 is a preferred embodiment, such as Figure 7 As shown, a hydroponic strawberry runner propagation cup includes a propagation cup 4 and a pressing device. The pressing device consists of a fixing part 3, a pressing part 2, and a handle part 1. The handle part 1 is a telescopic sleeve rod, which includes a telescopic sleeve 12 and a telescopic rod 13. The telescopic rod 13 is slidably placed inside the telescopic sleeve 12. The telescopic sleeve 12 is fixedly connected to the fixing part 3. The fixing part 3 is fixed to the cup wall of the propagation cup 4. The telescopic rod 13 is fixedly connected to the pressing part 2, which is located at the center of the propagation cup 4.

[0050] As a preferred example of the above embodiment, the telescopic rod 13 and the telescopic sleeve 12 are connected by a damping mechanism. After the operator adjusts the length of the handle 1, the handle 1 is not easily changed in length under the action of external force.

[0051] In use, the overall length of the handle 1 can be adjusted by adjusting the extension length of the telescopic rod 13.

[0052] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] As is known from common technical knowledge, this utility model can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not the only ones. All modifications within the scope of this utility model or its equivalents are included in this utility model.

Claims

1. A hydroponic strawberry runner propagation cup, characterized in that, The device includes a breeding cup (4) and a seedling presser. The seedling presser consists of a fixing part (3), a pressing part (2), and a handle part (1). The handle part (1) is connected to the fixing part (3) and the pressing part (2). The fixing part (3) is fixed on the cup wall of the breeding cup (4). The pressing part (2) is located at the center of the breeding cup (4). The handle part (1) is divided into two L-shaped rods. The L-shaped rod consists of a horizontal rod (9) and a vertical rod (8). The vertical rod (8) has a through groove corresponding to the horizontal rod (9). The horizontal rod (9) of the L-shaped rod can be slidably placed in the through groove of the other L-shaped rod.

2. The hydroponic strawberry runner propagation cup as described in claim 1, characterized in that, The pressing part (2) is an inverted U-shaped plate structure.

3. The hydroponic strawberry runner propagation cup as described in claim 2, characterized in that, The bottom of the pressing part (2) is pointed.

4. The hydroponic strawberry runner propagation cup as described in claim 1, characterized in that, The fixing part (3) consists of two corrugated plates, and the two corrugated plates have the same bending direction.

5. The hydroponic strawberry runner propagation cup as described in claim 1, characterized in that, The gap of the fixing part (3) is smaller than the thickness of the cup wall.

6. The hydroponic strawberry runner propagation cup as described in claim 1, characterized in that, The gap of the fixing part (3) gradually decreases from top to bottom.

7. The hydroponic strawberry runner propagation cup as described in claim 1, characterized in that, The handle (1) is a retractable structure.

8. The hydroponic strawberry runner propagation cup as described in claim 7, characterized in that, The handle (1) is a telescopic sleeve.

9. The hydroponic strawberry runner propagation cup as described in claim 1, characterized in that, The bottom of the breeding cup (4) is fixedly provided with several pins (5).

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