Detachable seedling raising tray

Abstract

The utility model relates to the technical field of seedling raising trays, in particular to a detachable seedling raising tray which comprises a main body mechanism and a plurality of seedling raising holes, the main body mechanism further comprises a seedling raising base plate, and the seedling raising holes are evenly distributed in the seedling raising base plate. The seedling raising hole further comprises a first arc-shaped seedling raising cup and a second arc-shaped seedling raising cup, and the first arc-shaped seedling raising cup and the second arc-shaped seedling raising cup are intermittently connected in a dotted line mode; when the seedling raising frame is used and seedlings need to be taken out, seedling roots in seedling raising holes can be completely taken out only by tearing down the second arc-shaped seedling raising cups from the first arc-shaped seedling raising cups in a whole row along the openings in the seedling raising frame with hands, the purpose of not damaging the seedling roots is achieved, damage to the seedling root systems is reduced, and the integrity of the seedling root systems is kept; the seedlings can grow healthily and strongly after being transplanted to the ground, and the rejuvenation period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising trays, in particular to a detachable seedling raising tray. Background Art

[0002] After years of promotion and application by tobacco companies, the tobacco cultivation technology process has become relatively mature, and most of them are cultivated and managed by first raising seedlings in a centralized manner and then transplanting. Therefore, tobacco seedling cultivation, as the primary link in tobacco production, is the basis for the production of high-quality tobacco leaves. When raising tobacco seedlings, they are generally carried out in seedling trays. The commonly used seedling cultivation is divided into moist seedling cultivation and tray seedling cultivation. Moist seedling cultivation: Add special substrates (crushed plant materials such as rice husks) to the seedling holes and then sow them, and put them into the seedling pool with water for hydroponic seedling cultivation; Tray seedling cultivation: The seedling tray structure is similar to the moist seedling tray, but its seedling hole is larger, and the hole tube is a round funnel-shaped hole with a large top and a small bottom. The seedling cultivation process is to first sow the tobacco seeds into a moist soil pool, and when they reach a certain seedling stage, transplant them into a tray filled with soil for further cultivation;

[0003] A Chinese public patent (publication number: CN218897683U) discloses a tobacco seedling tray, which includes a seedling tray body, on which evenly distributed seedling holes are arranged; a lifting mechanism, including a top plate arranged in the seedling holes and a support plate arranged below the seedling holes and connected to the top plate; a limiting mechanism, used to limit the seedling tray body and the support plate, including a limiting plate whose bottom is detachably connected to the support plate, and whose top end is detachably connected to the seedling tray body. The utility model provides a lifting mechanism and a top plate in the seedling hole. After the seedlings are raised, the top plate can be lifted up to lift up the soil in the seedling hole and take out the tobacco seedlings together. By providing a detachable limiting mechanism, the position between the lifting mechanism and the seedling tray body can be limited, so that the overall structural stability is guaranteed when the tobacco seedlings do not need to be transplanted. However, in actual use, the soil in the seedling hole is taken out together with the tobacco seedlings by the lifting mechanism, and the roots extending out of the bottom water permeable holes will be damaged when the seedlings are taken out, which increases the use cost of the seedling tray. The seedling tray has poor air permeability and water permeability, which affects the germination and growth of the seeds in the seedling hole. When used in conjunction with a transplanter, the existing transplanter needs to manually take the seedlings out of the hole tray and then put them into the transplanting conveying port for planting, which increases the labor cost, cannot effectively improve the transplanting efficiency, and is not conducive to large-scale cultivation and use. Therefore, a detachable seedling tray is proposed. Utility Model Content

[0004] In view of this, the utility model provides a detachable seedling tray to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: a detachable seedling tray comprises a main body mechanism and a plurality of seedling holes, the main body mechanism further comprises a seedling base plate, and the plurality of seedling holes are evenly distributed on the seedling base plate;

[0006] The seedling raising hole also includes a first arc-shaped seedling raising cup and a second arc-shaped seedling raising cup, and the first arc-shaped seedling raising cup and the second arc-shaped seedling raising cup are connected in a dotted line-shaped discontinuous manner.

[0007] Further preferably, the first arc-shaped seedling raising cup and the second arc-shaped seedling raising cup are integrally formed on the seedling raising base plate; the seedling raising base plate and the first arc-shaped seedling raising cup and the second arc-shaped seedling raising cup are integrally formed by compression molding.

[0008] Further preferably, the outer side wall of the seedling raising base plate is integrally formed with a seedling raising frame; by providing the seedling raising frame, the strength of the seedling raising base plate is enhanced, and the seedling raising base plate can be conveniently moved by holding the seedling raising frame.

[0009] Further preferably, a plurality of openings are symmetrically provided on both sides of the seedling raising frame; through the provision of the openings, it is convenient to tear off the entire row of the second arc-shaped seedling raising cups from the first arc-shaped seedling raising cups through the openings.

[0010] Further preferably, the opening corresponds to the connection between the first arc-shaped seedling cup and the second arc-shaped seedling cup; the opening is set corresponding to the connection between the first arc-shaped seedling cup and the second arc-shaped seedling cup, and the connection between the first arc-shaped seedling cup and the second arc-shaped seedling cup is torn open along the opening.

[0011] Further preferably, the bottom of the first arc-shaped seedling cup and the second arc-shaped seedling cup are both provided with water-permeable holes; through the provision of the water-permeable holes, when hydroponically cultivating the plants in the first arc-shaped seedling cup and the second arc-shaped seedling cup, water enters the first arc-shaped seedling cup and the second arc-shaped seedling cup through the water-permeable holes.

[0012] Further preferably, the seedling raising hole is configured as a prism-shaped structure that is larger at the top and smaller at the bottom; the large opening at the top is conducive to contact with the air and facilitates the breathing of the plants, while the small bottom allows relatively more moisture to be contained in the seedling raising hole.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] 1. When the utility model is in use, when it is necessary to take out the seedlings, one only needs to tear off the second arc-shaped seedling cup from the first arc-shaped seedling cup in a row along the opening on the seedling frame by hand, and the seedling roots can be taken out completely, so as to achieve the purpose of not damaging the seedling roots, reduce the damage to the seedling root system, retain the integrity of the seedling root system, help the seedlings to thrive after transplanting, shorten the seedling acclimatization period, and the integrity of the seedling roots is beneficial to the growth of the seedlings during transplanting and the prevention of disease infection, preventing viruses and pathogens from invading the seedlings through damaged seedling roots.

[0015] 2. Increase water permeability and air permeability. The first arc-shaped seedling cup and the second arc-shaped seedling cup are connected intermittently by a dotted line to form a dotted "tray-opening line". The "tray-opening line" has discontinuous holes from the bottom to the top of the first arc-shaped seedling cup and the second arc-shaped seedling cup. After the seedling tray is put into the pool, it is more conducive to water absorption and accelerates the germination time of seeds. It also increases water permeability and air permeability during the growth process of the seedlings, which is more conducive to the growth of the seedlings.

[0016] 3. It is conducive to the research of fully automated transplanting machinery. Traditional transplanting machines require manual removal of seedlings. This design uses mechanical transmission to complete the removal of the trays, and the transmission mechanism automatically takes out and transplants them, thus achieving the purpose of fully automated transplanting in a true sense.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural diagram of the detachable seedling tray of the utility model;

[0020] Figure 2 For this utility model Figure 1 Another morphological structure diagram of

[0021] Figure 3 For this utility model Figure 1 Another perspective structure diagram;

[0022] Figure 4 It is the structural diagram of the seedling raising hole of the present utility model.

[0023] Figure numerals: 1, main body; 11, seedling raising base plate; 12, seedling raising frame; 13, opening; 2, seedling raising hole; 21, first arc-shaped seedling raising cup; 22, second arc-shaped seedling raising cup; 23, water permeable hole. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-4 As shown, the embodiment of the utility model provides a detachable seedling tray, including a main body mechanism 1 and a plurality of seedling holes 2, the main body mechanism 1 also includes a seedling base plate 11, and the plurality of seedling holes 2 are evenly distributed on the seedling base plate 11;

[0027] The seedling hole 2 also includes a first arc-shaped seedling cup 21 and a second arc-shaped seedling cup 22. The first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22 are connected in a dotted line intermittent manner to form a dotted line "disassembly line". The "disassembly line" has discontinuous holes from the bottom to the top of the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22, which are easy to tear and separate.

[0028] In one embodiment, the first arc-shaped seedling raising cup 21 and the second arc-shaped seedling raising cup 22 are integrally formed on the seedling raising base plate 11; the seedling raising base plate 11 and the first arc-shaped seedling raising cup 21 and the second arc-shaped seedling raising cup 22 are integrally formed by compression molding.

[0029] In one embodiment, the outer wall of the seedling raising substrate 11 is integrally formed with a seedling raising frame 12 ; the provision of the seedling raising frame 12 enhances the strength of the seedling raising substrate 11 , and the seedling raising substrate 11 can be conveniently moved by holding the seedling raising frame 12 .

[0030] In one embodiment, a plurality of openings 13 are symmetrically provided on both sides of the seedling raising frame 12 ; through the provision of the openings 13 , it is convenient to tear off the entire row of the second arc-shaped seedling raising cups 22 from the first arc-shaped seedling raising cups 21 through the openings 13 .

[0031] In one embodiment, the opening 13 corresponds to the connection between the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22; the opening 13 is set corresponding to the connection between the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22, and the connection between the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22 is torn open along the opening 13.

[0032] In one embodiment, the bottom of the first arc-shaped seedling cup 21 and the bottom of the second arc-shaped seedling cup 22 are both provided with water-permeable holes 23; through the setting of the water-permeable holes 23, when hydroponically cultivating the plants in the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22, water enters the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22 through the water-permeable holes 23.

[0033] In one embodiment, the seedling hole 2 is configured as a prism-shaped structure that is larger at the top and smaller at the bottom; the large opening at the top is conducive to contact with air and facilitates the breathing of plants, while the small bottom allows for relatively more moisture in the seedling hole 2.

[0034] When the utility model is in operation, plants are planted in the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22. When the plants need to be transplanted, the second arc-shaped seedling cup 22 is torn off from the first arc-shaped seedling cup 21 along the opening 13 on the seedling frame 12 by hand, so that the seedlings in the first arc-shaped seedling cup 21 and the second arc-shaped seedling cup 22 can be taken out completely without damaging the root system of the plants. After the tray is disassembled with the help of mechanical transmission equipment, the seedlings are automatically taken out and transplanted by the transmission mechanism, thereby improving the degree of automation of seedling cultivation.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A detachable seedling tray, characterized in that: It comprises a main body structure (1) and a plurality of seedling raising holes (2), wherein the main body structure (1) further comprises a seedling raising base plate (11), and the plurality of seedling raising holes (2) are evenly distributed on the seedling raising base plate (11); The seedling raising hole (2) further comprises a first arc-shaped seedling raising cup (21) and a second arc-shaped seedling raising cup (22), wherein the first arc-shaped seedling raising cup (21) and the second arc-shaped seedling raising cup (22) are connected in a dotted line intermittent manner; The outer wall of the seedling raising base plate (11) is integrally formed with a seedling raising frame (12), and a plurality of openings (13) are symmetrically provided on both sides of the seedling raising frame (12), and the openings (13) correspond to the connection between the first arc-shaped seedling raising cup (21) and the second arc-shaped seedling raising cup (22).

2. A detachable seedling tray according to claim 1, characterized in that: The first arc-shaped seedling raising cup (21) and the second arc-shaped seedling raising cup (22) are integrally formed on the seedling raising base plate (11).

3. A detachable seedling tray according to claim 1, characterized in that: The bottoms of the first arc-shaped seedling raising cup (21) and the second arc-shaped seedling raising cup (22) are both provided with water-permeable holes (23).

4. A detachable seedling tray according to claim 1, characterized in that: The seedling raising hole (2) is configured as a prism-shaped structure that is larger at the top and smaller at the bottom.

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