Seedling raising device having a moisturizing effect

Abstract

The present application relates to the technical field of seedling raising, and discloses a seedling raising device with a moisturizing effect, which comprises a seedling raising assembly, a support frame, a rotating frame, a spray pipe, a support frame, a support frame, a seedling raising bed, a switching assembly, a rotating member, a rotating rod and a rotating rod. When the seedling raising bed rotates one circle, the switching assembly can exchange the positions of the two seedling raising beds, so that the growth environment of the seedling on the seedling raising bed can be changed, the seedling originally insufficiently illuminated can be moved to a position with better illumination to fully perform photosynthesis and promote growth, and the seedling originally excessively illuminated can be moved to a relatively weak illumination area to avoid excessive evaporation of water and leaf burning caused by excessive illumination, so that the seedling grows more balanced.

Description

Technical Field

[0001] This invention relates to the field of seedling raising technology, and in particular to a seedling raising device with a moisture-retaining effect. Background Technology

[0002] Seedling raising equipment is a series of instruments and devices used to cultivate crop seedlings. By providing suitable environmental conditions, it helps crop seeds germinate and grow, laying a good foundation for subsequent transplanting and field planting. When rotating seedling raising equipment rotates, the seedlings remain stationary on the seedbed. Therefore, during the process of watering and receiving sunlight, some areas may receive too much or too little light and water. In areas with sufficient light and appropriate water, the seedlings have strong photosynthesis and grow quickly, while in areas with insufficient light and water, the seedlings have weak photosynthesis and grow slowly. This results in uneven growth rates among seedlings on the same seedbed, making it difficult to manage and transplant them uniformly. Furthermore, seedlings in different areas, subjected to specific light and water conditions for a long time, will have reduced ability to adapt to environmental changes. After transplanting to the field, facing the complex and ever-changing natural environment, these seedlings are not adaptable enough and are prone to poor growth or even death. Summary of the Invention

[0003] In view of the problems existing in the above-mentioned seedling raising equipment with moisture retention effect, the present invention is proposed.

[0004] Therefore, the problem that this invention aims to solve is the uneven distribution of water and light to the seedlings.

[0005] To solve the above technical problems, the present invention provides the following technical solution: a seedling raising device with a moisture-retaining effect, comprising a seedling raising component, including a support frame, a rotating frame disposed on the support frame, a spray pipe disposed inside the support frame, a support frame disposed on one side of the rotating frame, and a seedling raising bed disposed inside the support frame; The switching component, set on the support frame, includes a rotating part, which includes a rotating rod located on one side of the seedling bed. A rotating column is fixed at the center of the rotating rod, and a gear is fixed at one end of the rotating column. A positioning frame is set on one side of the rotating frame, and a toothed plate is fixed inside the positioning frame.

[0006] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, the switching component further includes a support member, the support member including a support plate inserted into the support frame, and the top of the support plate contacting the seedling bed.

[0007] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, the support plate has a connecting rod fixed at its bottom, a rotating column is rotatably connected to one side of the positioning frame, a fixed shaft is fixed inside the connecting rod, a spiral groove is provided on the rotating column, and the fixed shaft slides in the spiral groove.

[0008] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, wherein: a force-bearing rod is fixed at one end of the rotating column, a support rod is fixed at the bottom of the positioning frame, and a squeezing column is fixed at the end of the support rod.

[0009] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, wherein: a positioning column is fixed on one side of the support frame, a fixing block is fixed on one end of the positioning column, a first spring is fixed on one side of the fixing block, and the other end of the first spring is fixed to the connecting rod.

[0010] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, the switching component further includes a positioning component, the positioning component including a fixing rod fixed to the top of the positioning frame, a fixing sleeve sleeved on the outside of the fixing rod, a second spring fixed to the top of the fixing rod, the top of the second spring being fixed to the inner wall of the fixing sleeve, a stabilizing rod fixed to one side of the fixing sleeve, and the bottom end of the stabilizing rod being fixed to the support frame.

[0011] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, the switching component further includes a locking component, the locking component including a limiting post inserted into the connecting rod, the limiting post having a limiting hole, the top of the limiting post being fixed with an installation block, the bottom of the installation block being fixed with a third spring, and the bottom end of the third spring being fixed to the connecting rod.

[0012] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, wherein: a stabilizing block is fixed to the top of the mounting block, a squeezing rod is fixed to one side of the positioning frame, and a force-bearing groove is provided on the stabilizing block.

[0013] As a preferred embodiment of the seedling raising device with moisturizing effect described in this invention, the inner wall of the force-receiving groove is inclined, and the force-receiving groove cooperates with the extrusion rod.

[0014] As a preferred embodiment of the seedling raising device with moisture retention effect described in this invention, a tripod is fixed on one side of the support frame, and the upper side of the tripod is rotatably connected to the rotating frame via a rotating shaft.

[0015] The beneficial effects of this invention are as follows: after the seedling bed rotates once, the positions of the two seedling beds can be switched by the switching component, thereby changing the growth environment of the seedlings on the seedling bed. Seedlings that were originally under insufficient light can be moved to a position with better light to fully carry out photosynthesis and promote growth, while seedlings that were originally under too much light can be moved to a relatively weak light area to avoid excessive water evaporation and leaf scorching caused by excessive light, so that the seedlings grow more evenly. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is an overall diagram of a seedling raising device with moisture retention function.

[0017] Figure 2 This is a side view of the support frame structure of a seedling raising device with moisture retention effect.

[0018] Figure 3 This is a side sectional view of the support frame of a seedling raising device with moisture retention function.

[0019] Figure 4 This is a structural diagram of the switching components of a seedling raising device with a moisture-retaining effect.

[0020] Figure 5 This is a structural diagram of the support components for a seedling raising device with moisture retention properties.

[0021] Figure 6 This is a cross-sectional view of the connecting rod of a seedling raising device with moisture retention function.

[0022] In the diagram: 100, Seedling raising component; 101, Support frame; 102, Rotating frame; 103, Sprayer; 104, Support frame; 106, Tripod; 105, Seedling bed; 200, Switching component; 201, Rotating component; 201a, Rotating rod; 201a-1, Connecting shaft; 201a-2, Balance bar; 201b, Rotating column; 201c, Gear; 201d, Positioning frame; 201e, Gear plate; 202, Support component; 202a, Support plate; 202b, Connecting rod; 202c, Rotating column; 202d, Fixed shaft; 2 02c-1, Spiral groove; 202e, Force-bearing rod; 202f, Support rod; 202g, Extrusion column; 202h, Positioning column; 202i, Fixing block; 202j, First spring; 203, Positioning component; 203a, Fixing rod; 203b, Fixing sleeve; 203c, Second spring; 203d, Stabilizing rod; 204, Locking component; 204a, Limiting column; 202h-1, Limiting hole; 204b, Mounting block; 204c, Third spring; 204d, Stabilizing block; 204e, Extrusion rod; 204d-1, Force-bearing groove. Detailed Implementation

[0023] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0026] Example 1 Reference Figures 1-5This is the first embodiment of the present invention. This embodiment provides a seedling raising device with a moisturizing effect. The seedling raising device with a moisturizing effect includes a seedling raising component 100, including a support frame 101. A rotating frame 102 is provided on the support frame 101. A driving mechanism is provided on one side of the rotating frame 102 to drive the rotating frame 102 to rotate. A spray pipe 103 is provided inside the support frame 101. A nozzle is provided on the spray pipe 103 for spraying water to moisturize the seedlings. A support frame 104 is provided on one side of the rotating frame 102. A tripod 106 is fixed on one side of the support frame 104. The upper side of the tripod 106 is rotatably connected to the rotating frame 102 through a rotating shaft. There should be multiple support frames 104, which are arranged in a ring on one side of the rotating frame 102. Since this is the prior art, only one set is shown in this figure. Two tripods 106 are provided on one support frame 104, respectively located on both sides of the support frame 104, for connecting the support frame 104 and the rotating frame 102.

[0027] The support frame 104 is equipped with a seedling bed 105. The bottom of the support frame 104 is hollow, and there are two seedling beds 105 inside. Seedlings are stored in the seedling beds 105. When the rotating frame 102 rotates, it can drive the seedlings on different seedling beds 105 to be exposed to light and moisturized. This is existing technology, and this solution will not be described in detail.

[0028] The number of switching components 200 corresponds to the number of support frames 104 and is set on the support frames 104. It includes rotating parts 201. Two sets of rotating parts 201 are set on one support frame 104 and are located on both sides of the support frame 104 respectively.

[0029] The rotating component 201 includes a rotating rod 201a located on one side of the seedling bed 105. Both ends of the rotating rod 201a are rotatably connected to a connecting shaft 201a-1. Balance rods 201a-2 are fixed on both sides of the bottom of the connecting shaft 201a-1. The two balance rods 201a-2 are in a V-shape. The bottom ends of the balance rods 201a-2 are fixed to the seedling bed 105. Through the cooperation of the connecting shaft 201a-1 and the balance rods 201a-2, the two ends of the rotating rod 201a are connected to the two seedling beds 105 respectively. When the rotating rod 201a drives the seedling bed 105 to rotate, the balance rods 201a-2 can prevent the seedling bed 105 from tipping over.

[0030] A rotating column 201b is fixed at the center of the rotating rod 201a. The rotating column 201b is rotatably connected to the support frame 104 through a bearing. A gear 201c is fixed at one end of the rotating column 201b. A positioning frame 201d is provided on one side of the rotating frame 102. The positioning frame 201d is L-shaped and is set on the circumferential trajectory of the rotating frame 102. This ensures that when the gear 201c revolves with the support frame 104, it can enter the positioning frame 201d at a designated position and mesh with the toothed plate 201e. The positioning frame 201d positions the gear 201c so that the gear 201c can always mesh with the toothed plate 201e during rotation.

[0031] When the support frame 104 rotates to the top along with the rotating frame 102, the gear 201c will enter the positioning frame 201d and mesh with the toothed plate 201e. As the support frame 104 continues to rotate along with the rotating frame 102, the gear 201c will rotate through the engagement of the toothed plate 201e, driving the rotating column 201b and the rotating rod 201a to rotate. In this way, the rotating rod 201a can drive the seedling bed 105 to rotate and swap the positions of the two seedling beds 105. After the positions of the two seedling beds 105 are swapped and the seedling bed 105 enters the support frame 104, the gear 201c will separate from the toothed plate 201e, thus preventing the seedling bed 105 from rotating too much and thus preventing the seedling bed 105 from entering the support frame 104.

[0032] By changing the positions of seedlings in the seedbed 105, seedlings that were originally under-sunlighted can be moved to a better-lit location to fully photosynthesize, synthesize more organic matter, and promote growth. Meanwhile, seedlings that were originally under too much sunlight can be moved to a relatively less-lit area, avoiding excessive water evaporation and leaf scorching caused by excessive sunlight. This results in more balanced seedling growth. Furthermore, the temperature, air circulation, and other environmental factors vary in different locations within the seedbed. Changing the seedling positions allows them to grow under different environmental conditions for a period of time, adapting to the combined effects of various environmental factors, reducing growth differences caused by environmental variations, and cultivating more uniform seedlings, which is beneficial for subsequent transplanting and field management.

[0033] Example 2 Reference Figures 2-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0034] Specifically, the switching component 200 also includes a support member 202. There are two sets of support members 202 on a support frame 104, located on both sides of the support frame 104 respectively.

[0035] The support member 202 includes a support plate 202a inserted into the support frame 104. There are two support plates 202a on one side, which are in contact with the bottom of the two seedling beds 105 respectively. The support plates 202a support and position the seedling beds 105 to prevent the seedling beds 105 from tipping over and shaking when the rotating frame 102 rotates.

[0036] Specifically, a connecting rod 202b is fixed to the bottom of the support plate 202a. The connecting rod 202b is used to connect the two support plates 202a and drive the two support plates 202a to move simultaneously. A rotating column 202c is rotatably connected to one side of the positioning frame 201d. The rotating column 202c is rotatably connected to the positioning frame 201d through a bearing. A fixed shaft 202d is fixed inside the connecting rod 202b. A spiral groove 202c-1 is opened on the rotating column 202c. The fixed shaft 202d slides in the spiral groove 202c-1.

[0037] Specifically, a force-bearing rod 202e is fixed at one end of the rotating column 202c, and a support rod 202f is fixed at the bottom of the positioning frame 201d. The support rod 202f is L-shaped, and a pressing column 202g is fixed at the end of the support rod 202f. The pressing column 202g is located on the circumferential trajectory of the rotating frame 102.

[0038] When the rotating frame 102 drives the support frame 104 to rotate upward, the force-bearing rod 202e will continuously approach the extrusion column 202g until it contacts the extrusion column 202g and rotates due to the reverse thrust of the extrusion column 202g, which in turn drives the rotating column 202c to rotate. At this time, the fixed shaft 202d will slide in the spiral groove 202c-1. Through the cooperation of the two, the connecting rod 202b will move, causing the connecting rod 202b to drive the support plate 202a to separate from the bottom of the seedling bed 105, so as not to hinder the rotation of the seedling bed 105. At the same time, the gear 201c will enter the positioning frame 201d and mesh with the toothed plate 201e.

[0039] Specifically, a positioning post 202h is fixed on one side of the support frame 104. The positioning post 202h is movably connected to the connecting rod 202b and is used to position the connecting rod 202b to prevent it from shifting when moving.

[0040] One end of the positioning column 202h is fixed with a fixing block 202i, and a first spring 202j is fixed on one side of the fixing block 202i. The other end of the first spring 202j is fixed with the connecting rod 202b. When the connecting rod 202b is released from its restriction, the first spring 202j pushes the connecting rod 202b to move, thereby enabling the connecting rod 202b to move the support plate 202a to the bottom of the seedling bed 105 and continue to support the seedling bed 105.

[0041] Specifically, the switching component 200 also includes a positioning component 203, which includes a fixing rod 203a fixed to the top of the positioning frame 201d. A fixing sleeve 203b is sleeved on the outside of the fixing rod 203a. The fixing rod 203a and the fixing sleeve 203b are movably connected. The two cooperate to support and position the positioning frame 201d. Since the gear 201c moves in a rotational direction, after the gear 201c enters the positioning frame 201d, the positioning frame 201d can follow the up and down movement of the gear 201c and thus undergo adaptive position adjustment.

[0042] A second spring 203c is fixed to the top of the fixed rod 203a. The top of the second spring 203c is fixed to the inner wall of the fixed sleeve 203b. The second spring 203c is used to support the fixed rod 203a and the positioning frame 201d, so that they can be kept in the current position and can be reset after movement.

[0043] A stabilizing rod 203d is fixed to one side of the fixed sleeve 203b. The bottom end of the stabilizing rod 203d is fixed to the support frame 101. The stabilizing rod 203d is L-shaped and is used to support the fixed sleeve 203b.

[0044] Example 3 Reference Figures 1-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0045] Specifically, the switching assembly 200 also includes a locking component 204, which includes a limiting post 204a inserted into the connecting rod 202b. The limiting post 204a is movably connected to the connecting rod 202b, and its bottom end contacts the positioning post 202h. The positioning post 202h has a limiting hole 202h-1. When the connecting rod 202b drives the support plate 202a to separate from the bottom of the seedling bed 105, the limiting post 204a will coincide with the limiting hole 202h-1 and enter the limiting hole 202h-1. In this way, the connecting rod 202b and the support plate 202a can be locked together, so that the support plate 202a will not move to the bottom of the seedling bed 105, thereby avoiding the situation where the support plate 202a will hinder the rotation of the seedling bed 105 during the rotation and replacement process.

[0046] The top of the limiting post 204a is fixed with an installation block 204b, and the bottom of the installation block 204b is fixed with a third spring 204c. The bottom end of the third spring 204c is fixed with the connecting rod 202b. The third spring 204c is used to apply tension to the installation block 204b, so that the limiting post 204a can be driven to engage with the limiting hole 202h-1 through the installation block 204b.

[0047] Specifically, a stabilizing block 204d is fixed to the top of the mounting block 204b, and a pressing rod 204e is fixed to one side of the positioning frame 201d. The pressing rod 204e is L-shaped and is located on the circumferential trajectory of the rotating frame 102. A force-receiving groove 204d-1 is provided on the stabilizing block 204d, and the inner wall of the force-receiving groove 204d-1 is inclined.

[0048] When gear 201c separates from positioning frame 201d, stabilizing block 204d will contact pressing rod 204e. At this time, pressing rod 204e will press against the inclined surface of inner wall of force groove 204d-1, thereby pushing stabilizing block 204d to move upward. Stabilizing block 204d will drive mounting block 204b and limiting post 204a to move upward, and cause limiting post 204a to separate from limiting hole 202h-1, thereby releasing the restriction on connecting rod 202b.

[0049] In use, when the rotating frame 102 drives the support frame 104 to rotate upward, the force-bearing rod 202e will continuously approach the extrusion column 202g until it contacts the extrusion column 202g and rotates due to the reverse thrust of the extrusion column 202g, which in turn drives the rotating column 202c to rotate. At this time, the fixed shaft 202d will slide in the spiral groove 202c-1. Through the cooperation of the two, the connecting rod 202b is moved, causing the connecting rod 202b to drive the support plate 202a to separate from the bottom of the seedling bed 105.

[0050] Meanwhile, gear 201c enters the positioning frame 201d and meshes with toothed plate 201e. As the support frame 104 continues to rotate following the rotating frame 102, gear 201c rotates through the engagement of toothed plate 201e, driving rotating column 201b and rotating rod 201a to rotate. This allows the rotating rod 201a to rotate the seedling bed 105 and swap the positions of the two seedling beds 105. Once the positions of the two seedling beds 105 are swapped and the seedling bed 105 has entered the support frame 104, gear 201c will separate from toothed plate 201e, thus preventing the seedling bed 105 from rotating too much and thus preventing it from entering the support frame 104.

[0051] By changing the positions of seedlings in the seedbed 105, seedlings that were originally under-sunlighted can be moved to a better-lit location to fully photosynthesize, synthesize more organic matter, and promote growth. Meanwhile, seedlings that were originally under excessive sunlight can be moved to a relatively less-lit area, avoiding excessive water evaporation and leaf scorching caused by excessive sunlight. This results in more balanced seedling growth. Furthermore, the temperature, air circulation, and other environmental factors vary in different locations within the seedbed. Changing the seedling positions allows them to grow under different environmental conditions for a period of time, adapting to the combined effects of various environmental factors, reducing growth differences caused by environmental variations, and cultivating more uniform seedlings, which is beneficial for subsequent field management after transplanting.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A seedling raising device with moisture retention effect, characterized in that: The system includes a seedling raising assembly (100) and a switching assembly. The seedling raising assembly (100) includes a support frame (101), a rotating frame (102) mounted on the support frame (101), a spray pipe (103) inside the support frame (101), a support frame (104) on one side of the rotating frame (102), and a seedling bed (105) inside the support frame (104). The switching assembly (200) is mounted on the support frame (104) and includes a rotating component (201), a support component (202), and a locking component (204). The rotating component (201) includes a rotating rod (201a) located on one side of the seedling bed (105), with the center of the rotating rod (201a) at... A rotating column (201b) is fixed, and a gear (201c) is fixed to one end of the rotating column (201b). A positioning frame (201d) is provided on one side of the rotating frame (102), and a toothed plate (201e) is fixed inside the positioning frame (201d). The support member (202) includes a support plate (202a) inserted into the support frame (104), and the top of the support plate (202a) contacts the seedling bed (105). A connecting rod (202b) is fixed to the bottom of the support plate (202a), and a positioning column (202h) is movably connected inside the connecting rod (202b). A fixing block (202i) is fixed to one end of the positioning column (202h). A first spring (202j) is fixed to one side of the block (202i), and the other end of the first spring (202j) is fixed to the connecting rod (202b). A rotating column (202c) is rotatably connected to one side of the connecting rod (202b), and a fixed shaft (202d) is fixed inside the connecting rod (202b). A spiral groove (202c-1) is opened on the rotating column (202c), and the fixed shaft (202d) slides in the spiral groove (202c-1). A force-bearing rod (202e) is fixed to one end of the rotating column (202c), and a support rod (202f) is fixed to the bottom of the positioning frame (201d). A pressing column is fixed to the end of the support rod (202f). (202g), the locking member (204) includes a limiting post (204a) inserted into the connecting rod (202b), a limiting hole (202h-1) is provided on the positioning post (202h), an installation block (204b) is fixed at the top of the limiting post (204a), a third spring (204c) is fixed at the bottom of the installation block (204b), the bottom end of the third spring (204c) is fixed to the connecting rod (202b), a stabilizing block (204d) is fixed at the top of the installation block (204b), a pressing rod (204e) is fixed on one side of the positioning frame (201d), and a force-bearing groove (204d-1) is provided on the stabilizing block (204d).

2. The seedling raising equipment with moisture retention effect as described in claim 1, characterized in that: The switching assembly (200) further includes a positioning component (203), which includes a fixing rod (203a) fixed to the top of the positioning frame (201d), a fixing sleeve (203b) sleeved on the outside of the fixing rod (203a), a second spring (203c) fixed to the top of the fixing rod (203a), the top of the second spring (203c) being fixed to the inner wall of the fixing sleeve (203b), a stabilizing rod (203d) fixed to one side of the fixing sleeve (203b), and the bottom end of the stabilizing rod (203d) being fixed to the support frame (101).

3. The seedling raising equipment with moisture retention effect as described in claim 1, characterized in that: The inner wall of the force-receiving groove (204d-1) is inclined, and the force-receiving groove (204d-1) cooperates with the extrusion rod (204e).

4. The seedling raising device with moisture retention effect as described in any one of claims 1 to 3, characterized in that: A tripod (106) is fixed on one side of the support frame (104), and the upper side of the tripod (106) is rotatably connected to the rotating frame (102) via a pivot.

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