Sugar-free tissue culture rooting and seedling strengthening device for blueberries

Abstract

The utility model discloses a blueberry sugar-free tissue culture rooting and seedling strengthening device which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a water collecting frame, the interior of the water collecting frame is movably connected with a culture tank, and the interior of the culture tank is fixedly connected with a partition plate. According to the sugar-free tissue culture rooting and seedling strengthening device for the blueberries, by arranging the water collecting frame, when humidity needs to be increased in the culture process, a positioning ring is rotated firstly to drive a connecting pipe to rotate, the connecting pipe drives a side groove to move while rotating, the side groove is moved to the top end of a supporting piece, and then a culture groove can be directly pressed to descend; water in the water collecting frame permeates into the culture tank through the drainage holes, so that the humidity of the sugar-free culture medium is increased, the growth speed of seedlings is increased, after the humidity is appropriate, the culture tank is jacked up by the spring through the supporting plate, the positioning ring is rotated to be attached to the top end of the supporting piece, and the culture tank is supported through the supporting piece; the problem that humidity cannot be conveniently kept is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sugar-free tissue culture devices, in particular to a sugar-free tissue culture rooting and seedling strengthening device for blueberries. Background Technique

[0002] Blueberries are a kind of fruit rich in nutrients, but they have relatively high requirements for planting conditions. In order to improve the survival rate of blueberry seedlings, the sugar-free tissue culture method is now used to cultivate blueberry seedlings. This cultivation method is not only simple to operate, but also can effectively improve the rooting survival rate of seedlings, thereby increasing crop yields.

[0003] However, the sugar-free tissue culture devices currently used for cultivating blueberry seedlings still have some defects in use. During the cultivation process, it is not convenient to water, and it is necessary to water manually at regular intervals, which is too labor-intensive for a large number of cultivations.

[0004] Now a new type of sugar-free tissue culture rooting and seedling strengthening device for blueberries is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sugar-free tissue culture rooting and seedling strengthening device for blueberries to solve the problem of inconvenient humidity maintenance mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sugar-free tissue culture rooting and seedling strengthening device for blueberries, including a bottom plate, a water collecting frame is fixedly connected to the top end of the bottom plate, a culture tank is movably connected inside the water collecting frame, a partition is fixedly connected inside the culture tank, the center line of the partition is in the same vertical plane as the center line of the culture tank, a sugar-free culture medium is arranged inside the culture tank, and a water adding structure for rapid humidification is arranged outside the water collecting frame;

[0007] The water adding structure includes a support plate, support plates are fixedly connected to the top ends on both sides of the culture tank, through holes are opened at the top ends of the support plates, fixing plates are fixedly connected to both sides of the water collecting frame, fixing columns are fixedly connected to the top ends of the fixing plates, threaded rods are fixedly connected to the top ends of the fixing columns, support pieces are fixedly connected to both sides of the threaded rods, connecting pipes are movably connected inside the through holes, positioning rings are fixedly connected to both ends of the connecting pipes, side grooves are opened on both sides inside the connecting pipes, and springs are fixedly connected to the top ends of the fixing plates.

[0008] Preferably, the positioning ring is movably connected to the support plate, and the threaded rod is movably connected to the connecting pipe.

[0009] Preferably, the spring is movably connected to the positioning ring, and the support pieces on both sides of the threaded rod are symmetrically arranged.

[0010] Preferably, the side grooves on both sides inside the connecting pipe are symmetrically arranged, and the fixed column is movably connected to the spring.

[0011] Preferably, a drain hole is formed at the bottom end of the culture tank, and a wire mesh is fixedly connected inside the drain hole.

[0012] Preferably, the drain hole communicates with the inside of the culture tank, and the drain holes formed at the bottom end of the culture tank are arranged at equal intervals.

[0013] Preferably, a positioning nut is movably connected to the outer top end of the threaded rod, drain ports are fixedly connected to the bottom ends on both sides of the water collecting frame, and a threaded cover is movably connected to the outside of the drain ports.

[0014] Preferably, the drain ports communicate with the inside of the water collecting frame, and the positioning nut is movably connected to the positioning ring.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The blueberry sugar-free tissue culture rooting and seedling strengthening device not only realizes convenient humidity maintenance, realizes prevention of internal water accumulation, but also realizes convenient cleaning of the inside;

[0016] (1) By providing a water collecting frame, a culture tank, a fixed column, a spring, a support plate, a fixing plate, a drain hole, a positioning ring, a threaded rod, a support piece, a side groove, a connecting pipe and a through hole, when it is necessary to increase the humidity inside the sugar-free culture medium during the cultivation process, first rotate the positioning ring to drive the connecting pipe to rotate. While the connecting pipe rotates, it drives the side groove to move, and moves the side groove to the top of the support piece. Then, the culture tank can be directly pressed down, and the water in the water collecting frame seeps into the inside of the culture tank through the drain hole, thereby increasing the humidity of the sugar-free culture medium to accelerate the growth rate of the seedlings. After the humidity is appropriate, the spring jacks up the culture tank through the support plate, and rotates the positioning ring to make it fit on the top of the support piece, and the culture tank is supported by the support piece, realizing convenient humidity maintenance;

[0017] (2) By providing a water collecting frame, a culture tank, a drain hole and a wire mesh, when a large amount of watering is carried out, after the water enters the inside of the sugar-free culture medium, the water that is not absorbed in time seeps downward and enters the water collecting frame through the drain holes formed at the bottom end of the culture tank, preventing long-term water accumulation at the bottom end inside the culture tank. Moreover, the wire mesh inside the drain hole can effectively prevent the water from carrying away too much sugar-free culture medium and retain the sugar-free culture medium inside the culture tank, realizing prevention of excessive water accumulation inside and causing the seedlings to rot at the roots;

[0018] (3) By setting a support plate, a drain outlet, a threaded cover, a positioning ring, a threaded rod and a positioning nut, during the cultivation process, the threaded cover can be opened every once in a while to drain the water inside the water collection frame and replace it with fresh water. At the same time, the positioning nut can be rotated to disengage it from the outside of the threaded rod, and then the culture tank can be directly pulled out from the inside of the water collection frame to facilitate cleaning the inside of the water collection frame and removing the silt inside the water collection frame, realizing convenient disassembly and assembly of the device for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front sectional structure schematic diagram of the present utility model;

[0020] Figure 2 is a top view structure schematic diagram of the culture tank of the present utility model;

[0021] Figure 3 of the present utility model Figure 1 is an enlarged structure schematic diagram at A in;

[0022] Figure 4 is an enlarged top view sectional structure schematic diagram of the connecting pipe of the present utility model.

[0023] In the figure: 1, bottom plate; 2, water collection frame; 3, culture tank; 4, fixed column; 5, spring; 6, sugar-free culture medium; 7, partition board; 8, support plate; 9, fixing plate; 10, drain outlet; 11, threaded cover; 12, drain hole; 13, wire mesh; 14, positioning ring; 15, threaded rod; 16, positioning nut; 17, support piece; 18, side groove; 19, connecting pipe; 20, through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] 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 of 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.

[0025] Embodiment 1: Please refer to Figures 1-4 , a blueberry sugar-free tissue culture and rooting and seedling strengthening device, including a bottom plate 1, a water collection frame 2 fixedly connected to the top end of the bottom plate 1, a culture tank 3 movably connected inside the water collection frame 2, a partition board 7 fixedly connected inside the culture tank 3, the center line of the partition board 7 and the center line of the culture tank 3 are in the same vertical plane, a sugar-free culture medium 6 is arranged inside the culture tank 3, and a water adding structure for rapid humidification is arranged outside the water collection frame 2;

[0026] The water adding structure includes a support plate 8. The top ends on both sides of the culture tank 3 are fixedly connected to the support plate 8. A through hole 20 is opened at the top end of the support plate 8. Fixed plates 9 are fixedly connected to both sides of the water collecting frame 2. A fixed column 4 is fixedly connected to the top end of the fixed plate 9. A threaded rod 15 is fixedly connected to the top end of the fixed column 4. Support pieces 17 are fixedly connected to both sides of the threaded rod 15. A connecting pipe 19 is movably connected inside the through hole 20. Positioning rings 14 are fixedly connected to both ends of the connecting pipe 19. Side grooves 18 are opened on both sides inside the connecting pipe 19. A spring 5 is fixedly connected to the top end of the fixed plate 9;

[0027] The positioning ring 14 is movably connected to the support plate 8, and the threaded rod 15 is movably connected to the connecting pipe 19;

[0028] The spring 5 is movably connected to the positioning ring 14, and the support pieces 17 on both sides of the threaded rod 15 are symmetrically arranged;

[0029] The side grooves 18 on both sides inside the connecting pipe 19 are symmetrically arranged, and the fixed column 4 is movably connected to the spring 5;

[0030] Specifically, as Figure 1 、 Figure 3 and Figure 4 shown, when it is necessary to increase the humidity inside the sugar-free culture medium 6 during the cultivation process, first rotate the positioning ring 14 to drive the connecting pipe 19 to rotate. While the connecting pipe 19 rotates, it drives the side groove 18 to move, and moves the side groove 18 to the top end of the support piece 17. After that, the culture tank 3 can be directly pressed down, and the water inside the water collecting frame 2 seeps into the inside of the culture tank 3 through the drain hole 12, thereby increasing the humidity of the sugar-free culture medium 6 to accelerate the growth rate of the seedlings. After the humidity is appropriate, the spring 5 jacks up the culture tank 3 through the support plate 8, and rotates the positioning ring 14 to make it fit on the top end of the support piece 17, and supports the culture tank 3 through the support piece 17, realizing that the humidity can be conveniently maintained.

[0031] Example 2: A drain hole 12 is opened at the bottom end of the culture tank 3, and a wire mesh 13 is fixedly connected inside the drain hole 12;

[0032] The drain hole 12 is communicated with the inside of the culture tank 3, and the drain holes 12 opened at the bottom end of the culture tank 3 are arranged at equal intervals;

[0033] Specifically, as Figure 1 and Figure 2 shown, when a large amount of water is poured, after the water enters the sugar-free culture medium 6, the water that is not absorbed in time seeps downward and enters the water collecting frame 2 through the drain holes 12 opened at the bottom end of the culture tank 3, preventing the bottom end inside the culture tank 3 from accumulating water for a long time. Moreover, the wire mesh 13 inside the drain hole 12 can effectively prevent the water from carrying away too much sugar-free culture medium 6 and retain the sugar-free culture medium 6 inside the culture tank 3, realizing that it can prevent the seedlings from rotting due to excessive water accumulation inside.

[0034] Embodiment 3: A positioning nut 16 is movably connected to the outer top end of the threaded rod 15. Drain ports 10 are fixedly connected to the bottom ends on both sides of the water collecting frame 2. A threaded cover 11 is movably connected to the outside of the drain ports 10;

[0035] The drain ports 10 communicate with the inside of the water collecting frame 2, and the positioning nut 16 is movably connected to the positioning ring 14;

[0036] Specifically, as Figure 1 and Figure 3 shown, during the cultivation process, the threaded cover 11 can be opened every once in a while to drain the water inside the water collecting frame 2 to replace the clean water. At the same time, the positioning nut 16 can be rotated to disengage it from the outside of the threaded rod 15, and then the culture tank 3 can be directly pulled out from the inside of the water collecting frame 2 to facilitate cleaning the inside of the water collecting frame 2 and removing the silt inside the water collecting frame 2, realizing that the device can be conveniently disassembled and assembled for cleaning.

[0037] Working principle: When the present utility model is in use, during a large amount of watering, after the water enters the sugar-free culture medium 6, the water that is not absorbed in time penetrates downward and enters the inside of the water collecting frame 2 through the drain holes 12 opened at the bottom end of the culture tank 3, preventing long-term water accumulation at the bottom end inside the culture tank 3. Moreover, the wire mesh 13 inside the drain holes 12 can effectively prevent the water from taking away too much sugar-free culture medium 6 and retain the sugar-free culture medium 6 inside the culture tank 3. When it is necessary to increase the humidity inside the sugar-free culture medium 6 during the cultivation process, first rotate the positioning ring 14 to drive the connecting pipe 19 to rotate. While the connecting pipe 19 rotates, it drives the side groove 18 to move, and moves the side groove 18 to the top of the support piece 17. Then, the culture tank 3 can be directly pressed down, and the water inside the water collecting frame 2 can penetrate into the inside of the culture tank 3 through the drain holes 12, thereby increasing the humidity of the sugar-free culture medium 6 to accelerate the growth rate of the seedlings. After the humidity is appropriate, the spring 5 jacks up the culture tank 3 through the support plate 8, and rotates the positioning ring 14 to make it fit on the top of the support piece 17, and the culture tank 3 is supported by the support piece 17. During the cultivation process, the threaded cover 11 can be opened every once in a while to drain the water inside the water collecting frame 2 to replace the clean water. At the same time, the positioning nut 16 can be rotated to disengage it from the outside of the threaded rod 15, and then the culture tank 3 can be directly pulled out from the inside of the water collecting frame 2 to facilitate cleaning the inside of the water collecting frame 2 and removing the silt inside the water collecting frame 2.

Claims

1. A sugar-free tissue culture rooting and seedling strengthening device for blueberries, comprising a bottom plate (1), characterized in that: The top end of the bottom plate (1) is fixedly connected with a water collecting frame (2). The inside of the water collecting frame (2) is movably connected with a culture tank (3). The inside of the culture tank (3) is fixedly connected with a partition plate (7). The center line of the partition plate (7) and the center line of the culture tank (3) are on the same vertical plane. The inside of the culture tank (3) is provided with a sugar-free culture medium (6). The outside of the water collecting frame (2) is provided with a water adding structure for rapid humidification; The water adding structure includes a support plate (8). The top ends on both sides of the culture tank (3) are fixedly connected with the support plate (8). Through holes (20) are opened at the top ends of the support plates (8). The two sides of the water collecting frame (2) are fixedly connected with fixing plates (9). The top ends of the fixing plates (9) are fixedly connected with fixing columns (4). The top ends of the fixing columns (4) are fixedly connected with threaded rods (15). Support pieces (17) are fixedly connected to both sides of the threaded rod (15). A connecting pipe (19) is movably connected inside the through hole (20). Positioning rings (14) are fixedly connected to both ends of the connecting pipe (19). Side grooves (18) are opened on both sides inside the connecting pipe (19). Springs (5) are fixedly connected to the top ends of the fixing plates (9).

2. The blueberry sugar-free tissue culture rooting and seedling strengthening device according to claim 1, characterized in that: The positioning ring (14) is movably connected with the support plate (8), and the threaded rod (15) is movably connected with the connecting pipe (19).

3. The blueberry sugar-free tissue culture rooting and seedling strengthening device according to claim 1, characterized in that: The spring (5) is movably connected with the positioning ring (14), and the support pieces (17) on both sides of the threaded rod (15) are symmetrically arranged.

4. A blueberry sugar-free tissue culture rooting and seedling strengthening device according to claim 1, characterized in that: The side grooves (18) on both sides inside the connecting pipe (19) are symmetrically arranged, and the fixing column (4) is movably connected with the spring (5).

5. A blueberry sugar-free tissue culture rooting and strong seedling device according to claim 1, characterized in that: A drain hole (12) is opened at the bottom end of the culture tank (3), and a wire mesh (13) is fixedly connected inside the drain hole (12).

6. The blueberry sugar-free tissue culture rooting and seedling strengthening device according to claim 5, characterized in that: The drain hole (12) is communicated with the inside of the culture tank (3), and the drain holes (12) opened at the bottom end of the culture tank (3) are arranged at equal intervals.

7. A blueberry sugar-free tissue culture rooting and seedling strengthening device according to claim 1, characterized in that: A positioning nut (16) is movably connected to the outer top end of the threaded rod (15). Drain ports (10) are fixedly connected to the bottom ends on both sides of the water collecting frame (2), and threaded caps (11) are movably connected to the outsides of the drain ports (10).

8. A blueberry sugar-free tissue culture rooting and seedling strengthening device according to claim 7, characterized in that: The drain port (10) is communicated with the inside of the water collecting frame (2), and the positioning nut (16) is movably connected with the positioning ring (14).

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