A device for hydroponic seedling raising of arundo donax tissue culture seedlings

Abstract

This utility model discloses a hydroponic seedling hardening device for Reed tissue culture, comprising: a cultivation tank, a fixed mesh fixedly connected to the center of the cultivation tank, square grooves on both sides of the upper surface of the cultivation tank, square plates inserted into the square grooves, a cultivation control plate fixedly connected between the square plates, several control blocks slidingly fitted inside the cultivation control plate, cultivation holes opened inside the control blocks, and Reed penetrating through the cultivation holes, a water level pipe fixedly connected to the center of one side of the cultivation tank, a water level sensor installed inside the water level pipe, and a threaded rod rotatably connected to the top of the water level sensor. When the Reed grows lush and abundant, the number of cultivation control plates can be adjusted according to the spacing, allowing for spaced placement to increase growth space. Simultaneously, when the distance between two Reeds is small, the clamping plates can be pulled outwards, detaching from the cultivation control plate, thus improving the cultivation effect.

Description

Technical Field

[0001] This utility model relates to the field of hydroponic technology of Phyllostachys edulis, and in particular to a hydroponic seedling hardening device for Phyllostachys edulis tissue culture seedlings. Background Technology

[0002] Because tissue-cultured reed seedlings grow under suitable temperature, humidity, light, and excellent sterile conditions, their root systems have weak water absorption capacity, delicate and fragile leaves, and poor resistance to adverse conditions. If these seedlings are directly transplanted to outdoor environments with strong light, large temperature fluctuations, and high levels of bacteria, their transpiration rate will exceed their root water absorption, easily leading to wilting and death. Therefore, tissue-cultured seedlings need to undergo hardening-off treatment to gradually adapt to environmental differences, improve their resistance, and ultimately increase their transplant survival rate.

[0003] In existing technologies, most reed cultivation processes utilize foam board structures, which provide illumination and facilitate the floating of the reeds. However, the reeds tend to become crowded after growth, affecting the growth effect. Traditional methods are not convenient for adjusting the spacing between reeds according to different cycles, resulting in poor performance. Utility Model Content

[0004] The purpose of this invention is to provide a hydroponic hardening device for Reed tissue culture seedlings, which solves the problem that traditional methods are not convenient for adjusting the spacing between Reeds according to different cycles, resulting in poor performance.

[0005] To achieve the above objectives, a hydroponic hardening device for Reed tissue culture seedlings is provided, comprising: a culture tank, a fixed mesh fixedly connected to the center of the culture tank, square grooves on both sides of the upper surface of the culture tank, square plates inserted into the square grooves, a culture control plate fixedly connected between the square plates, a plurality of control blocks slidably fitted inside the culture control plate, culture holes opened inside the control blocks, Reed penetrating through the culture holes, a water level pipe fixedly connected to the center of one side of the culture tank, a water level sensor installed inside the water level pipe, and a threaded rod rotatably connected to the top of the water level sensor.

[0006] According to the above-described hydroponic seedling hardening device for Reed tissue culture, a support frame is fixedly connected to the top of the middle part of one side of the culture tank, and a threaded plate is fixedly connected to one side of the support frame, with the threaded plate and the threaded rod threaded together.

[0007] According to the above-mentioned hydroponic hardening device for tissue culture seedlings of Phyllostachys edulis, the bottom of the culture tank is provided with an inclined groove, a water inlet pipe is fixedly connected to the middle of the other side of the culture tank, and a drain pipe is fixedly connected to the bottom of one side of the culture tank.

[0008] According to the above-mentioned hydroponic seedling hardening device for Reed tissue culture, a fixing rod is fixedly connected to one side of the control block, and a fixing sleeve is sleeved on the outside of the fixing rod. A sliding groove is opened on one side of the culture control plate, and the control block and the sliding groove are slidably engaged.

[0009] According to the above-mentioned hydroponic seedling hardening device for Reed tissue culture, a supporting spring is fixedly connected between the fixed sleeve and the fixed rod, and a clamping plate is fixedly connected to the outside of the fixed sleeve.

[0010] According to the aforementioned hydroponic hardening device for Reed tissue culture seedlings, the clamping plate and the culture control plate are in contact with each other.

[0011] According to the aforementioned hydroponic seedling hardening device for Reed tissue culture, a knob is fixedly connected to the top of the threaded rod.

[0012] According to the aforementioned hydroponic seedling hardening device for Reed tissue culture, the interior and one side of the culture control plate are both hollowed out.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This utility model is equipped with: a water inlet pipe, a water level pipe, and a water level sensor. Water is poured into the water inlet pipe and then flows into the interior of the culture tank. Through water storage, when the water level is higher than the water level pipe, the water will flow into the interior of the water level pipe. The water level continues to rise and can come into contact with the water level sensor, thereby realizing water level sensing. After sensing, the water supply can be stopped, which facilitates the control of the water level. The rotation of the threaded rod and the threaded plate can be threaded to adjust the height of the water level sensor, which facilitates the adjustment and control of different water level heights and improves the control of water usage.

[0015] 2. This utility model is equipped with a cultivation control plate, a clamping plate, and an adjustment plate. When the reeds grow lush and abundant, the number of cultivation control plates can be adjusted according to the gaps. They can be set at intervals to increase the growth space. At the same time, when the gap between two reeds is small, the clamping plate can be pulled outward to detach from the cultivation control plate, which facilitates the sliding of the adjustment block, making it easy to control the gap and improve the cultivation effect.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional structural diagram of a hydroponic hardening device for tissue culture seedlings of Reed japonica according to this utility model;

[0019] Figure 2 This is a cross-sectional side view of a hydroponic hardening device for tissue culture seedlings of Reed japonica according to this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A in the image;

[0021] Figure 4 This is an enlarged three-dimensional view of the cultivation control board of a hydroponic seedling hardening device for Reed tissue culture seedlings according to this utility model.

[0022] Legend:

[0023] The components are as follows: 1. Culture tank; 2. Drainage pipe; 3. Water level pipe; 4. Knob; 5. Culture control board; 6. Square trough; 7. Water inlet pipe; 8. Fixing net; 9. Inclined trough; 10. Reed; 11. Support frame; 12. Threaded rod; 13. Threaded plate; 14. Water level sensor; 15. Control block; 16. Culture hole; 17. Slide trough; 18. Support spring; 19. Clamping plate; 20. Fixing sleeve; 21. Square plate. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4This utility model discloses a hydroponic seedling hardening device for Reed 10 tissue culture seedlings, comprising: a cultivation tank 1, with a fixed mesh 8 fixedly connected to the center of the cultivation tank 1 for support; square grooves 6 on both sides of the upper surface of the cultivation tank 1, with square plates 21 inserted into the square grooves 6; and cultivation control plates 5 fixedly connected between the square plates 21. When the Reed 10 grows luxuriantly, the number of cultivation control plates 5 can be adjusted according to the spacing, allowing for spaced placement to increase growth space. Several control blocks 15 slide within the cultivation control plates 5, each with cultivation holes 16. When the Reed 10 needs to be cultivated, it is inserted into the cultivation hole 16 for positioning. The Reed 10 penetrates through the cultivation hole 16. A water level pipe 3 is fixedly connected to the center of one side of the cultivation tank 1. When the water level is higher than the water level pipe 3, water flows into the water level pipe 3. As the water level continues to rise, a water level sensor 14 is installed inside the water level pipe 3. As the water level continues to rise, it can come into contact with the water level sensor 14, thereby realizing the sensing of the water level. After sensing, the water supply can be stopped, which facilitates the control of the water level. A threaded rod 12 is rotatably connected to the top of the water level sensor 14. A fixing rod is fixedly connected to one side of the control block 15. A fixing sleeve 20 is sleeved on the outside of the fixing rod. A sliding groove 17 is opened on one side of the cultivation control plate 5. The control block 15 and the sliding groove 17 are slidably engaged. A support spring 18 is fixedly connected between the fixing sleeve 20 and the fixing rod. A clamping plate 19 is fixedly connected to the outside of the fixing sleeve 20. When the distance between the two reeds 10 is small, they can be pulled outward by the clamping plate 19. The clamping plate 19 disengages from the cultivation control plate 5, which facilitates the sliding of the control block 15, facilitates the control of the distance, and improves the cultivation effect.

[0026] A support frame 11 is fixedly connected to the top of the middle part of one side of the culture tank 1. A threaded plate 13 is fixedly connected to one side of the support frame 11. The threaded plate 13 and the threaded rod 12 are threaded together. An inclined groove 9 is opened at the bottom of the inside of the culture tank 1. A water inlet pipe 7 is fixedly connected to the middle of the other side of the culture tank 1. Water is poured into the water inlet pipe 7 and then flows into the inside of the culture tank 1. Through water storage, a drain pipe 2 is fixedly connected to the bottom of one side of the culture tank 1. The clamping plate 19 and the culture control plate 5 are in contact and cooperate. A knob 4 is fixedly connected to the top of the threaded rod 12. The inside and one side of the culture control plate 5 are hollow.

[0027] Working principle: During use, water is poured into the inlet pipe 7 and then flows into the cultivation tank 1. Through water storage, when the water level is higher than the water level pipe 3, the water will flow into the water level pipe 3, and the water level will continue to rise, making contact with the water level sensor 14, thereby realizing water level sensing. After sensing, the water supply can be stopped, which facilitates the control of the water level. When it is necessary to cultivate Reed 10, Reed 10 is inserted into the cultivation hole 16, which acts as a limit, while the fixing net 8 provides support. When Reed 10 grows and becomes lush, the number of cultivation control plates 5 can be adjusted according to the gap, and they can be set at intervals to increase the growth space. At the same time, when the gap between two Reed 10 is small, the clamping plate 19 can be pulled outward to detach the clamping plate 19 from the cultivation control plate 5, which facilitates the sliding of the control block 15, making it convenient to control the gap and improve the cultivation effect.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An Arundo donax tissue culture seedling hydroponic seedling training device, comprising: A culture tank (1) is characterized in that a fixed mesh (8) is fixedly connected to the center of the culture tank (1), and square grooves (6) are provided on both sides of the upper surface of the culture tank (1). A square plate (21) is inserted into the square groove (6), and a culture control plate (5) is fixedly connected between the square plates (21). Several control blocks (15) are slidably fitted inside the culture control plate (5). A culture hole (16) is provided inside the control block (15), and a reed (10) passes through the culture hole (16). A water level pipe (3) is fixedly connected to the center of one side of the culture tank (1), and a water level sensor (14) is provided inside the water level pipe (3). A threaded rod (12) is rotatably connected to the top of the water level sensor (14).

2. The device according to claim 1, wherein A support frame (11) is fixedly connected to the top of the middle part of one side of the culture tank (1), and a threaded plate (13) is fixedly connected to one side of the support frame (11). The threaded plate (13) and the threaded rod (12) are threadedly engaged.

3. The hydroponic hardening device for *Arundo donax* tissue culture seedlings according to claim 1, characterized in that, The culture tank (1) has an inclined groove (9) at the bottom inside. A water inlet pipe (7) is fixedly connected to the middle of the other side of the culture tank (1). A drain pipe (2) is fixedly connected to the bottom of one side of the culture tank (1).

4. The hydroponic hardening device for *Arundo donax* tissue culture seedlings according to claim 1, characterized in that, A fixing rod is fixedly connected to one side of the control block (15), and a fixing sleeve (20) is sleeved on the outside of the fixing rod. A sliding groove (17) is opened on one side of the culture control plate (5), and the control block (15) and the sliding groove (17) are slidably engaged.

5. The hydroponic hardening device for *Arundo donax* tissue culture seedlings according to claim 4, characterized in that, A support spring (18) is fixedly connected between the fixed sleeve (20) and the fixed rod, and a clamping plate (19) is fixedly connected to the outside of the fixed sleeve (20).

6. The hydroponic hardening device for *Arundo donax* tissue culture seedlings according to claim 5, characterized in that, The clamping plate (19) and the culture control plate (5) are in contact with each other.

7. The hydroponic hardening device for *Arundo donax* tissue culture seedlings according to claim 1, characterized in that, A knob (4) is fixedly connected to the top end of the threaded rod (12).

8. The hydroponic hardening device for *Arundo donax* tissue culture seedlings according to claim 1, characterized in that, The culture control plate (5) is hollowed out on both the inside and one side.

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