Novel seedling hardening device capable of effectively improving survival rate of tissue culture seedlings

Abstract

The utility model relates to the technical field of seedling exercising devices, in particular to a novel seedling exercising device capable of effectively improving the survival rate of tissue culture seedlings, which comprises a box body, and a transparent window is mounted on the wider outer side surface of the box body in an embedded manner. A first electric push rod drives a movable plate to move at the top of the base so as to drive a plurality of groups of cylindrical blocks to slide in corresponding limiting grooves, so that the distance between seedling culture pots is adjusted, and the situation that the survival rate is reduced due to the fact that plants are crowded during growth in the seedling hardening process is avoided; a rotating rod rotates to drive a water distribution pipe to rotate so as to drive multiple groups of nozzles to rotate for angle adjustment, so that the spraying angle is expanded in the plant growth process; therefore, the problem that the survival rate of tissue culture seedlings is reduced due to the fact that a traditional seedling hardening device is inconvenient to adjust the distance between seedling culture pots, crowding occurs in the growth process, the irrigation angle of a spray head is fixed and spraying is not comprehensive enough is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling hardening devices, in particular to a novel seedling hardening device which can effectively improve the survival rate of tissue culture seedlings. Background Art

[0002] With the rapid advancement of science and technology, the agricultural sector is experiencing unprecedented changes. Tissue culture technology (abbreviated as tissue culture), as a key component of modern agricultural biotechnology, is gradually becoming a key force in promoting agricultural industry upgrades and improving crop quality and yield. Tissue culture seedlings, a direct product of this technology, not only carry the dream of green, efficient, and sustainable agriculture, but also herald a new direction for future agricultural development. Tissue culture seedlings are produced by culturing plant tissues, cells, or organs as explants on artificially formulated culture media under sterile conditions, inducing them to produce callus tissue, buds, and ultimately, complete plants. This technology breaks through the limitations of traditional seed propagation, enabling precise control of plant genetic characteristics and rapid propagation. Transplanting plants from the culture room to the field requires hardening, a process during which the plants grow and expand. Traditional hardening devices are inconvenient for adjusting the spacing between the seedling pots, resulting in crowding during growth. Furthermore, the fixed angle of the sprinklers results in incomplete spraying, which reduces the survival rate of the tissue culture seedlings during hardening. Therefore, there are certain drawbacks.

[0003] In summary, the utility model solves the existing problems by designing a novel seedling hardening device which effectively improves the survival rate of tissue culture seedlings. Utility Model Content

[0004] The purpose of the utility model is to provide a novel seedling hardening device which can effectively improve the survival rate of tissue culture seedlings, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The jar is provided with a cover on the top of the box body, and a base is provided on the bottom of the inner bottom of the box body, a slide groove is provided on the top of the base, a slide rod is provided between the inner narrow side walls of the slide groove, a plurality of slide blocks are provided on the outer ring surface of the slide rod, a first electric push rod is provided on the top of the longer edge of the base, a movable plate is provided at one end of the first electric push rod and located at the top of the base, a plurality of limiting grooves are provided on the top of the movable plate, a cylindrical block is provided on the top of the slider and located inside the limiting groove, and a seedling pot is provided on the top of the cylindrical block;

[0007] A rotating rod is symmetrically installed between the two narrower inner walls of the box body, a fixed block is installed on the outer ring surface of the rotating rod, a water distribution pipe is installed on the bottom of the fixed block, a plurality of groups of nozzles are installed on the bottom of the water distribution pipe, a connecting hose is installed on the outer end of the water distribution pipe, a gear is installed on one end of the outer ring surface of the rotating rod, a U-shaped block is installed on the inner narrower side wall of the box body and above the rotating rod, a movable block is installed in the internal groove of the U-shaped block, a rack is installed on the outside of the movable block, and a second electric push rod is installed on the inner narrower side wall of the box body and close to the rack.

[0008] As a preferred solution of the present invention, the outer ring surface of the slide rod is slidably connected to the interior of the slider, and the outer side surface of the slider is slidably connected to the interior of the slide groove.

[0009] As a preferred solution of the present invention, the bottom of the movable plate is slidably connected to the top of the base, and the outer annular surface of the cylindrical block is slidably connected to the inside of the limiting groove.

[0010] As a preferred solution of the present invention, both ends of the rotating rod are rotatably connected to the narrower side walls inside the box, and the outer annular surface of the rotating rod is fixedly connected to the fixed block. The end of the connecting hose away from the water distribution pipe passes through the outside of the box and is connected to the water pump inside the external water tank.

[0011] As a preferred solution of the present invention, the inner groove of the U-shaped block is slidably connected to the outside of the movable block, and the outer side surface of the U-shaped block is slidably connected to the outside of the rack.

[0012] As a preferred solution of the present invention, the rack and the gear are meshed with each other, and one end of the second electric push rod is connected to an outer end of the rack.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, a new type of seedling hardening device is designed to effectively improve the survival rate of tissue culture seedlings. The first electric push rod drives the movable plate to move on the top of the base, thereby driving multiple groups of cylindrical blocks to slide inside the corresponding limit grooves, thereby adjusting the spacing of the seedling pots, so that the plants will not be crowded during the hardening process, which will affect the growth and reduce the survival rate. The water distribution pipe is driven to rotate by the rotating rod, thereby driving multiple groups of nozzles to rotate for angle adjustment, which is convenient for expanding the spraying angle during the growth of the plants, thereby effectively solving the problem that the traditional seedling hardening device is not convenient for adjusting the spacing of the seedling pots, which will be crowded during the growth process, and the fixed watering angle of the nozzle is not comprehensive enough to spray, resulting in a reduced survival rate of the tissue culture seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of some structures;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of some structural layers;

[0019] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of some structures.

[0020] In the figure: 1. Box body; 101. Transparent window; 2. Drain pipe; 3. Box cover; 4. Base; 401. Slide groove; 5. Slide rod; 6. Slider; 7. First electric push rod; 8. Movable plate; 801. Limiting groove; 9. Cylindrical block; 10. Seedling pot; 11. Rotating rod; 12. Fixed block; 13. Water distribution pipe; 14. Nozzle; 15. Connecting hose; 16. Gear; 17. U-shaped block; 18. Movable block; 19. Rack; 20. Second electric push rod. DETAILED DESCRIPTION

[0021] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0026] A novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings comprises a box body 1, a transparent window 101 is embeddedly installed on the wider side surface of the outside of the box body 1, a drain pipe 2 is installed at the bottom edge of the narrower side surface of the outside of the box body 1, a box cover 3 is installed on the top of the box body 1, a base 4 is installed on the inner bottom of the box body 1, a slide groove 401 is provided on the top of the base 4, a slide rod 5 is installed between the narrower two side walls inside the slide groove 401, a plurality of groups of sliders 6 are installed on the outer ring surface of the slide rod 5, a first electric push rod 7 is installed at a longer edge of the top of the base 4, a movable plate 8 is installed at one end of the first electric push rod 7 and located at the top of the base 4, a plurality of groups of limiting grooves 801 are provided on the top of the movable plate 8, a cylindrical block 9 is installed on the top of the slider 6 and located inside the limiting groove 801, and a seedling pot 10 is installed on the top of the cylindrical block 9;

[0027] A rotating rod 11 is symmetrically installed between the two narrower inner walls of the box body 1, a fixed block 12 is installed on the outer ring surface of the rotating rod 11, a water distribution pipe 13 is installed at the bottom of the fixed block 12, and several groups of nozzles 14 are installed at the bottom of the water distribution pipe 13. A connecting hose 15 is installed at one end of the outer ring surface of the rotating rod 11, a gear 16 is installed at one end of the outer ring surface of the rotating rod 11, a U-shaped block 17 is installed on the narrower inner side wall of the box body 1 and above the rotating rod 11, a movable block 18 is installed in the internal groove of the U-shaped block 17, a rack 19 is installed on the outside of the movable block 18, and a second electric push rod 20 is installed on the narrower inner side wall of the box body 1 and close to the rack 19.

[0028] Specifically, refer to Figure 3 and Figure 4 The bottom of the movable plate 8 is slidably connected to the top of the base 4, and the outer ring surface of the cylindrical block 9 is slidably connected to the inside of the limiting groove 801, thereby ensuring that the first electric push rod 7 drives the movable plate 8 to move on the top of the base 4, thereby driving multiple groups of cylindrical blocks 9 to slide inside the corresponding limiting grooves 801, thereby realizing the spacing adjustment of the seedling pots 10, so that the plants will not be crowded during the seedling hardening process, affecting their growth and reducing the survival rate.

[0029] Furthermore, the outer ring surface of the slide rod 5 is slidably connected to the inside of the slider 6, and the outer side surface of the slider 6 is slidably connected to the inside of the slide groove 401, thereby ensuring that the stability of the sliding of multiple groups of cylindrical blocks 9 in the corresponding limit grooves 801 is increased by the sliding of the slider 6 on the outside of the slide rod 5.

[0030] Furthermore, the inner groove of the U-shaped block 17 is slidably connected to the outside of the movable block 18, and the outer side surface of the U-shaped block 17 is slidably connected to the outside of the rack 19, thereby ensuring that the stability of the rack 19 moving on the U-shaped block 17 is increased by the movable block 18 sliding in the inner groove of the U-shaped block 17.

[0031] Furthermore, the rack 19 and the gear 16 are meshed with each other, and one end of the second electric push rod 20 is connected to the outer end of the rack 19, thereby ensuring that the rack 19 is driven by the second electric push rod 20 to move on the U-shaped block 17, and the rack 19 drives the gear 16 to rotate, thereby driving the rotating rod 11 to rotate.

[0032] For details, please refer to Figure 2 and Figure 5 Both ends of the rotating rod 11 are rotatably connected to the narrower side walls inside the box body 1, and the outer annular surface of the rotating rod 11 is fixedly connected to the fixed block 12. The end of the connecting hose 15 away from the water distribution pipe 13 passes through the outside of the box body 1 and is connected to the water pump inside the external water tank, thereby ensuring that water is drawn into the water distribution pipe 13 through the connecting hose 15 and then sprayed on the plants through multiple groups of nozzles 14. The water distribution pipe 13 is rotated by rotating the rotating rod 11, thereby driving the multiple groups of nozzles 14 to rotate for angle adjustment, which is convenient for expanding the spraying angle as the plants grow.

[0033] The working process of the utility model: a new type of seedling hardening device designed by the present invention is used to effectively improve the survival rate of tissue culture seedlings. During the process of hardening the plants, the growth of the plants on the seedling pots 10 inside the box body 1 can be observed through the transparent window 101. When no light is needed during the hardening process, the box cover 3 can be covered on the box body 1. The first electric push rod 7 drives the movable plate 8 to move on the top of the base 4, thereby driving the multiple groups of cylindrical blocks 9 to slide inside the corresponding limit grooves 801, thereby realizing the spacing adjustment of the seedling pots 10, so that the plants will not be crowded during the hardening process, which will affect their growth and reduce the survival rate. The sliding of the slider 6 on the outside of the slide rod 5 increases the sliding of the multiple groups of cylindrical blocks 9 inside the corresponding limit grooves 801. The stability of movement is improved. Water is drawn into the water distribution pipe 13 through the connecting hose 15 and then sprayed on the plants through multiple groups of nozzles 14. Excess water from irrigation gathers at the inner bottom of the box body 1 and is discharged through the drain pipe 2. The rack 19 is driven to move on the U-shaped block 17 by the second electric push rod 20. The sliding of the movable block 18 in the internal groove of the U-shaped block 17 increases the stability of the rack 19 moving on the U-shaped block 17. The rack 19 drives the gear 16 to rotate, thereby driving the rotating rod 11 to rotate. The rotation of the rotating rod 11 drives the water distribution pipe 13 to rotate, thereby driving the multiple groups of nozzles 14 to rotate for angle adjustment, so as to expand the spraying angle as the plants grow to ensure that all plants can be watered. The convenient operation increases the practicality of the device.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings, comprising a box (1), characterized in that: A transparent window (101) is embedded on the wider side of the box body (1), a drain pipe (2) is installed at the bottom edge of the narrower side of the box body (1), a box cover (3) is installed on the top of the box body (1), a base (4) is installed on the bottom of the inner side of the box body (1), a slide groove (401) is opened on the top of the base (4), a slide rod (5) is installed between the narrower side walls of the inner side of the slide groove (401), and the outer side of the slide rod (5) is provided with a plurality of grooves. A plurality of groups of sliders (6) are installed on the annular surface, a first electric push rod (7) is installed at a longer edge of the top of the base (4), a movable plate (8) is installed at one end of the first electric push rod (7) and located at the top of the base (4), a plurality of groups of limiting grooves (801) are provided on the top of the movable plate (8), a cylindrical block (9) is installed at the top of the slider (6) and located inside the limiting groove (801), and a seedling pot (10) is installed on the top of the cylindrical block (9); A rotating rod (11) is symmetrically installed between the two narrower inner walls of the box body (1), a fixed block (12) is installed on the outer ring surface of the rotating rod (11), a water distribution pipe (13) is installed at the bottom of the fixed block (12), a plurality of groups of nozzles (14) are installed at the bottom of the water distribution pipe (13), a connecting hose (15) is installed at one end of the outer ring surface of the water distribution pipe (13), a gear (16) is installed at one end of the outer ring surface of the rotating rod (11), a U-shaped block (17) is installed on the narrower inner side wall of the box body (1) and above the rotating rod (11), a movable block (18) is installed in the inner groove of the U-shaped block (17), a rack (19) is installed on the outside of the movable block (18), and a second electric push rod (20) is installed on the narrower inner side wall of the box body (1) and close to the rack (19).

2. A novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings according to claim 1, characterized in that: The outer ring surface of the slide rod (5) is slidably connected to the interior of the slider (6), and the outer side surface of the slider (6) is slidably connected to the interior of the slide groove (401).

3. The novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings according to claim 1, characterized in that: The bottom of the movable plate (8) is slidably connected to the top of the base (4), and the outer annular surface of the cylindrical block (9) is slidably connected to the inside of the limiting groove (801).

4. The novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings according to claim 1, characterized in that: Both ends of the rotating rod (11) are rotatably connected to the narrower side walls inside the box body (1), and the outer ring surface of the rotating rod (11) is fixedly connected to the fixed block (12). The end of the connecting hose (15) away from the water distribution pipe (13) passes through the outside of the box body (1) and is connected to the water pump inside the external water tank.

5. The novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings according to claim 1, characterized in that: The inner groove of the U-shaped block (17) is slidably connected to the outside of the movable block (18), and the outer side surface of the U-shaped block (17) is slidably connected to the outside of the rack (19).

6. The novel seedling hardening device for effectively improving the survival rate of tissue culture seedlings according to claim 1, characterized in that: The rack (19) and the gear (16) are meshed with each other, and one end of the second electric push rod (20) is connected to an outer end of the rack (19).

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