Incubator for potato tissue culture seedlings

Abstract

The utility model relates to the technical field of cultivation boxes, and discloses a potato tissue culture seedling cultivation box which comprises a box body, a plurality of sets of fixing plates are fixedly connected to the inner wall of the box body, a seedling cultivation box is clamped between every two opposite fixing plates, an inserting groove is formed in the outer side of each seedling cultivation box, and a groove is formed in the top of each seedling cultivation box. A plurality of seedling raising grooves are formed in the middle of the seedling raising box, the grooves are communicated with the seedling raising grooves, the bottom of the seedling raising box is slidably connected with an ejector rod, the top of the ejector rod is fixedly connected with a top plate, the top plate is located at the inner bottom of the seedling raising grooves, and the outer side of the ejector rod is fixedly connected with a connecting assembly. According to the potato seedling raising device, through mutual cooperation of the top plate, the top rod and the connecting assembly, after potato seedling raising is completed, the top plate can be lifted upwards to complete demolding treatment on potato seedlings, and therefore the problem that the potato seedlings adhere to the inner wall of the seedling raising groove is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation boxes, in particular to a cultivation box for potato tissue culture seedlings. Background Art

[0002] Potato is a perennial herbaceous plant of the Solanaceae family. Its tubers are edible and it is the fourth most important food crop globally, after wheat, rice, and corn. Potatoes are also known as ground eggs, potatoes, and yams, etc. Potatoes, together with wheat, rice, corn, and sorghum, are called the world's five major crops. The production cycle of potatoes mainly includes five cycles: dormancy period, germination period, seedling stage, vine growth stage, and tuber formation stage. The germination period refers to the growth of potatoes starting from the germination of buds on the tubers. Only when the tubers break dormancy can there be obvious growth of buds and seedlings. From the germination of buds to the emergence of seedlings is the germination period, during which the first section of the main stem grows. The center of growth during the germination period is the elongation of buds, root growth, and the formation of stolons. Nutrition and water mainly come from the seed tubers and are supplied in the order of stems and leaves and roots.

[0003] After retrieval, Chinese Patent Publication No.: CN214257343U discloses a cultivation box for potato tissue culture seedlings, which includes a bottom plate. The upper end surface of the bottom plate is fixedly installed with a cultivation box main body. The inner wall of the cultivation box main body is fixedly installed with a plurality of cultivation plates. A culture box is slidably connected to the cultivation plates; sliding grooves are opened at positions near both sides of the upper end surface of the cultivation plates. Sliding plates are fixedly installed at positions near both sides of the lower end surface of the culture box. Clamping plates are arranged on the mutually adjacent side surfaces inside the sliding grooves. An activity groove is opened at the middle position inside the cultivation plates. A bidirectional threaded rod is rotatably installed on the inner wall of the activity groove. Two meshing bevel gears are arranged inside the activity groove. One bevel gear is fixedly installed on the bidirectional threaded rod. Connecting grooves are opened on the mutually adjacent side surfaces of the two clamping plates. The two ends of the bidirectional threaded rod are respectively threadedly inserted into the connecting grooves, which can increase the connection stability between the cultivation box and the cultivation plates and improve the practical performance of the device.

[0004] Although the above technical solution solves the problem of the connection stability between the cultivation box and the cultivation plates, after cultivation, the cultivated potato seedlings are prone to adhesion to the cultivation plates, which is very inconvenient to take. At the same time, directly taking the potato seedlings is also likely to cause the seedling stems to break, affecting the survival rate. Therefore, a cultivation box for potato tissue culture seedlings is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a cultivation box for potato tissue culture seedlings, aiming to improve the problem of inconvenient taking of the cultivated potato seedlings in the prior art.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A potato tissue culture seedling cultivation box, comprising a box body, wherein a plurality of fixed plates are fixedly connected to the inner wall of the box body, a seedling cultivation box is clamped between two opposite fixed plates, a plug-in groove is opened on the outer side of the seedling cultivation box, a groove is opened on the top of the seedling cultivation box, a plurality of seedling cultivation grooves are opened in the middle of the seedling cultivation box, the groove is communicated with the seedling cultivation grooves, a top rod is slidably connected to the bottom of the seedling cultivation box, a top plate is fixedly connected to the top of the top rod, the top plate is located at the inner bottom of the seedling cultivation groove, and a connection component is fixedly connected to the outer side of the top rod.

[0007] As a further description of the above technical solution:

[0008] The connection component includes a connecting plate net, one end of the top rod away from the top plate is fixedly connected to the outer side of the connecting plate net, and a handle is fixedly connected to the outer side of the connecting plate net.

[0009] As a further description of the above technical solution:

[0010] A spring is fixedly connected to the top of the connecting plate net, and the other end of the spring is fixedly connected to the bottom of the seedling cultivation box.

[0011] As a further description of the above technical solution:

[0012] A through hole is fixedly connected to the bottom of the seedling cultivation box, and the top rod passes through the middle of the through hole.

[0013] As a further description of the above technical solution:

[0014] Drainage ports are opened in the middle of both the top plate and the top rod.

[0015] As a further description of the above technical solution:

[0016] A pressing plate is rotatably connected to the outer bottom of the seedling cultivation box, an activity groove is opened in the middle of the pressing plate, a plug board is movably connected to the middle of the activity groove, the plug board is slidably connected to the outer side of the seedling cultivation box, a slot is opened at the bottom of the fixed plate, and the plug board is clamped with the slot.

[0017] As a further description of the above technical solution:

[0018] A elastic sheet is fixedly connected to the top of the pressing plate, and the other end of the elastic sheet is in contact with the bottom of the seedling cultivation box.

[0019] The present utility model has the following beneficial effects:

[0020] 1. In the present utility model, through the mutual cooperation of the top plate, the ejector rod, and the connecting component, after the potato seedlings are raised, the top plate can be lifted upward to complete the demolding of the potato seedlings, thereby solving the problem of adhesion between the potato seedlings and the inner wall of the seedling raising tank.

[0021] 2. In the present utility model, through the mutual cooperation of structures such as the pressing plate, the movable groove, the inserting plate, and the inserting slot, the clamping connection between the seedling raising box and the fixing plate can be realized, so that the distance between the seedling raising boxes can be adjusted according to the height of the potato seedlings to be raised, thereby making the applicable range of the seedling raising box wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional schematic diagram of a potato tissue culture seedling cultivation box proposed by the present utility model;

[0023] Figure 2 is a structural schematic diagram of the top plate of a potato tissue culture seedling cultivation box proposed by the present utility model;

[0024] Figure 3 is a structural schematic diagram of the bottom of the seedling raising box of a potato tissue culture seedling cultivation box proposed by the present utility model;

[0025] Figure 4 is a structural schematic diagram of the pressing plate of a potato tissue culture seedling cultivation box proposed by the present utility model.

[0026] LEGEND DESCRIPTION:

[0027] 1. Box body; 2. Box door; 3. Fixing plate; 4. Seedling raising box; 5. Insertion slot; 6. Groove; 7. Seedling raising tank; 8. Top plate; 9. Ejector rod; 10. Drainage port; 11. Connecting plate net; 12. Handle; 13. Spring; 14. Through hole; 15. Pressing plate; 16. Movable groove; 17. Inserting plate; 18. Inserting slot; 19. Elastic sheet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figure 1 - Figure 2, the utility model provides an embodiment: a potato tissue culture seedling cultivation box, including a box body 1, a box door 2 is hingedly connected to the front side of the box body 1, a plurality of sets of fixed plates 3 are fixedly connected to the inner wall of the box body 1, a seedling box 4 is clamped between two relatively fixed plates 3, a plug-in groove 5 is opened on the outer side of the seedling box 4, a groove 6 is opened on the top of the seedling box 4, a plurality of seedling grooves 7 are opened in the middle of the seedling box 4, the groove 6 and the seedling groove 7 are connected, a top rod 9 is slidably connected to the bottom of the seedling box 4, a top plate 8 is fixedly connected to the top of the top rod 9, a drainage port 10 is opened in the middle of the top plate 8 and the top rod 9, and the top plate 8 is located at the bottom of the seedling groove 7;

[0030] Specifically, the soil and potato tubers used for seedling cultivation are placed in the middle of the seedling trough 7. The presence of the groove 6 can ensure that the soil can fully cover the potato tubers to ensure the seedling cultivation effect. Then, the seedling cultivation process is carried out through the lighting and water spraying device provided inside the box body 1. The drainage port 10 in the middle of the top plate 8 and the top rod 9 can facilitate the discharge of excess water. After the potato seedlings are raised, the top rod 9 can be lifted upward to move the top plate 8 to move the soil and potato seedlings inside the seedling trough 7, and the demoulding operation of the potato seedlings is completed, so that the potato seedlings can be taken.

[0031] Reference Figure 1 - Figure 3 , a connecting assembly is fixedly connected to the outside of the top rod 9, and the connecting assembly includes a connecting plate net 11, one end of the top rod 9 away from the top plate 8 is fixedly connected to the outside of the connecting plate net 11, and a handle 12 is fixedly connected to the outside of the connecting plate net 11, and a spring 13 is fixedly connected to the top of the connecting plate net 11, and the other end of the spring 13 is fixedly connected to the bottom of the seedling box 4;

[0032] Specifically, multiple top rods 9 are connected by connecting the plate net 11. Then, when the potato seedlings need to be demolded, the handle 12 only needs to be lifted upwards to lift the multiple top rods 9 together under the action of the connecting plate net 11, thereby realizing one-time demolding of the potato seedlings, and the operation is simpler. The connecting plate net 11 can be pushed downward by the spring 13 to ensure that the top plate 8 can fully contact the bottom of the seedling trough 7 to ensure the sealing between the top plate 8 and the seedling trough 7.

[0033] Reference Figure 3 - Figure 4 The bottom of the seedling box 4 is fixedly connected with a through hole 14, the top rod 9 passes through the middle of the through hole 14, the bottom of the outer side of the seedling box 4 is rotatably connected with a pressing plate 15, a movable groove 16 is opened in the middle of the pressing plate 15, and a plug plate 17 is movably connected in the middle of the movable groove 16. The plug plate 17 is slidably connected to the outside of the seedling box 4, and a slot 18 is opened at the bottom of the fixed plate 3. The plug plate 17 is snap-fitted with the slot 18. A spring piece 19 is fixedly connected to the top of the pressing plate 15, and the other end of the spring piece 19 contacts the bottom of the seedling box 4;

[0034] Specifically, the seedling-raising box 4 and the fixing plate 3 are snap-connected through the insertion plate 17 and the slot 18. Then, under the action of the elastic piece 19, the insertion plate 17 is located in the middle of the slot 18. When the seedling-raising box 4 needs to be taken out, only one end of the pressing plate 15 needs to be pressed to deform the elastic piece 19, so that the insertion plate 17 can be disengaged from the middle of the slot 18, and thus the seedling-raising box 4 can be pulled out from the outside of the fixing plate 3. Since multiple fixing plates 3 are fixed to the inner wall of the box body 1, the position of the seedling-raising box 4 can be changed according to the need of the seedling-raising height, thereby improving the applicable range of the cultivation box.

[0035] Working principle: During use, according to the height requirement, the seedling-raising box 4 is inserted along the insertion groove 5 to the outside of the fixing plate 3. When the insertion plate 17 reaches the position of the slot 18, under the action of the elastic piece 19, the insertion plate 17 and the slot 18 are snap-connected to achieve the connection between the seedling-raising box 4 and the fixing plate 3. After the connection is completed, only the outer end of the pressing plate 15 needs to be pressed to deform the elastic piece 19, and the insertion plate 17 can be taken out from the middle of the slot 18 to complete the separation of the seedling-raising box 4 and the fixing plate 3. The operation is simple and very convenient to use.

[0036] Secondly, after the cultivation of potato seedlings is completed, the seedling-raising box 4 can be taken out through the above operation. Then, by pulling the handle 12 upward, the connecting plate net 11 can drive the ejector rod 9 to move upward synchronously. At this time, the top plate 8 will be pushed by the ejector rod 9 and jacked upward to jack up the potato seedlings and the soil in the middle of the seedling-raising groove 7 together, thereby solving the problem of adhesion between the potato seedlings and the inner wall of the seedling-raising groove 7, facilitating the taking of the potato seedlings, avoiding the fracture of the seedling stems, and improving the survival rate of the potato seedlings.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A potato tissue culture seedling cultivation box, comprising a box body (1), characterized in that: The inner wall of the box body (1) is fixedly connected with a plurality of fixed plates (3), a seedling box (4) is clamped between two of the fixed plates (3), a plug-in groove (5) is provided on the outer side of the seedling box (4), a groove (6) is provided on the top of the seedling box (4), a plurality of seedling grooves (7) are provided in the middle of the seedling box (4), the groove (6) and the seedling grooves (7) are connected, a top rod (9) is slidably connected to the bottom of the seedling box (4), a top plate (8) is fixedly connected to the top of the top rod (9), the top plate (8) is located at the inner bottom of the seedling groove (7), and a connecting component is fixedly connected to the outer side of the top rod (9).

2. A potato tissue culture seedling incubator according to claim 1, characterized in that: The connection assembly comprises a connection plate net (11), one end of the top rod (9) away from the top plate (8) is fixedly connected to the outside of the connection plate net (11), and a handle (12) is fixedly connected to the outside of the connection plate net (11).

3. A potato tissue culture seedling incubator according to claim 2, characterized in that: A spring (13) is fixedly connected to the top of the connecting plate net (11), and the other end of the spring (13) is fixedly connected to the bottom of the seedling box (4).

4. A potato tissue culture seedling incubator according to claim 1, characterized in that: The bottom of the seedling raising box (4) is fixedly connected with a through hole (14), and the top rod (9) passes through the middle of the through hole (14).

5. A potato tissue culture seedling incubator according to claim 1, characterized in that: The top plate (8) and the top rod (9) are both provided with drainage openings (10) in the middle.

6. A potato tissue culture seedling incubator according to claim 1, characterized in that: A pressure plate (15) is rotatably connected to the bottom of the outer side of the seedling raising box (4); a movable groove (16) is provided in the middle of the pressure plate (15); a plug plate (17) is movably connected to the middle of the movable groove (16); the plug plate (17) is slidably connected to the outer side of the seedling raising box (4); a slot (18) is provided at the bottom of the fixed plate (3); and the plug plate (17) is snap-fitted with the slot (18).

7. A potato tissue culture seedling incubator according to claim 6, characterized in that: A spring sheet (19) is fixedly connected to the top of the pressing plate (15), and the other end of the spring sheet (19) is in contact with the bottom of the seedling raising box (4).

8. A potato tissue culture seedling incubator according to claim 1, characterized in that: The front side of the box body (1) is hingedly connected to a box door (2).

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