Agricultural breeding frame

Abstract

The utility model relates to the technical field of agriculture, in particular to an agricultural breeding frame which comprises a base, a protection frame is fixedly connected to the upper portion of the base, a rotating rod is rotationally installed in the protection frame, a supporting rod is fixedly connected to the protection frame, and a first motor used for driving the rotating rod to rotate is installed on the protection frame. A plurality of breeding plates and a movable mechanism for adjusting the positions of the breeding plates up and down and turning the breeding plates are arranged in the protective frame; the movable mechanism comprises a sliding block in threaded connection with the rotating rod, the sliding block is in sliding connection with the supporting rod, a cavity is formed in the sliding block, a rotating shaft with the top end extending out of the cavity is rotationally installed in the cavity, a connecting block is fixed to the top end of the rotating shaft, the breeding plate is detachably installed on the connecting block, and the rotating shaft is sleeved with a worm wheel. A worm rotationally installed on the inner wall of the cavity is meshed with the worm gear, and a second motor for driving the worm to rotate is installed on the sliding block. The height of the breeding plate is adjusted to adapt to growth of seedlings, and the process of replacing a breeding frame for the seedlings by personnel is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to an agricultural breeding frame. Background Art

[0002] Many plants require special breeding racks. The seeds are first cultivated in the breeding racks to the seedling stage and then transplanted into the fields. The use of breeding racks can reduce the impact of pests in the soil on plants during the germination and seedling stages, thereby increasing the seedling raising rate. However, during the cultivation process, different seedlings grow in different states, and the appropriate breeding racks need to be frequently replaced according to different states. Frequent replacement of breeding racks is time-consuming, labor-intensive, and inefficient. In addition, some seedlings need to be exposed to sunlight to promote better growth. When the seedlings absorb light, the upper breeding plates of the traditional stacked breeding racks will block the seedlings on the lower breeding plates, thereby affecting the uniformity of the seedlings absorbing light and affecting the growth state of the seedlings. In view of this, we propose a new type of agricultural breeding rack. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an agricultural breeding rack to solve the technical problem of frequently replacing suitable breeding racks for seedlings in different states, which is time-consuming, labor-intensive and inefficient, as mentioned in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: comprising a base, a guard frame is fixedly connected to the top of the base, a rotating rod is rotatably installed in the guard frame, and a supporting rod is fixedly connected, a first motor for driving the rotating rod to rotate is installed on the guard frame, and a plurality of breeding plates and a movable mechanism for adjusting the position of the breeding plates up and down and making them turn are arranged in the guard frame;

[0005] The movable mechanism includes a sliding block threadedly connected to the rotating rod, the sliding block is slidably connected to the support rod, and a cavity is arranged in the sliding block, a rotating shaft with a top end extending out of the cavity is rotatably installed in the cavity, a connecting block is fixed to the top end of the rotating shaft, the breeding plate is detachably installed on the connecting block, and a worm gear is sleeved on the rotating shaft, a worm gear is meshed with a worm mounted rotatably with the inner wall of the cavity, and a second motor for driving the worm gear to rotate is installed on the sliding block.

[0006] Preferably, the movable mechanism further comprises a bead plate fixedly connected to the surface of the sliding block, a plurality of balls are evenly distributed on the surface of the bead plate, and the surface of the balls fits the bottom of the connecting block.

[0007] Preferably, the surface of the guard frame is provided with a guard frame groove adapted to the movable mechanism.

[0008] Preferably, an upper clamping piece is provided between the breeding plate and the connecting block, and the upper clamping piece comprises a clamping slot fixedly connected to one end of the connecting block, and a clamping block fixedly connected to one end of the breeding plate, and the clamping block and the clamping slot are adapted to each other.

[0009] Preferably, a lower clamping piece is provided between the breeding plate and the connecting block, and the lower clamping piece includes a plug plate fixedly connected to one end of the connecting block, one end of the plug plate is provided with a slot, a fixing slot is provided inside the slot, and one end of the breeding plate is provided with a plug block used in conjunction with the fixing slot.

[0010] Preferably, a hole groove is provided inside the plug block, a symmetrical circular plate slides inside the hole groove, the circular plate is adapted to the hole groove, a spring is fixedly connected between the circular plates, a fixed block is fixedly connected to one end of the circular plate, the fixed block is adapted to the fixed groove, a fixed shaft is provided inside the fixed block, and the fixed shaft is fixedly connected to the inner wall of the hole groove.

[0011] Preferably, universal wheels are provided at the four lower ends of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, for seedlings in different growth states, the height of the breeding plate can be adjusted according to the growth conditions of the seedlings to adapt to the continued growth of the seedlings, which simplifies the process of replacing the breeding rack for the seedlings and improves work efficiency.

[0014] 2. In the utility model, when some seedlings need to absorb sunlight, by adjusting the angle of the breeding plates, each breeding plate can be opened without blocking the breeding plates of the lower layer, so that the seedlings in each layer of breeding plates can receive light evenly, thereby improving the growth effect of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of the breeding frame of the utility model;

[0017] Figure 2 This is a schematic diagram of the utility model without the outer frame structure;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model from the front view without the outer frame;

[0019] Figure 4 For this utility model Figure 3 The enlarged schematic diagram of part A in the middle;

[0020] Figure 5 This is a perspective cutaway structural diagram of the active mechanism of the utility model;

[0021] Figure 6This is a schematic diagram of the cutaway structure of the utility model without the connection block;

[0022] Figure 7 This is a schematic diagram of the first structure of the breeding plate and the connecting block of the utility model;

[0023] Figure 8 For this utility model Figure 7 Schematic diagram of the structure of the middle and upper clamping parts;

[0024] Fig. 9 This is a schematic diagram of the second structure of the breeding plate and the connecting block of the utility model;

[0025] Fig.10 For this utility model Fig. 9 A schematic diagram of the cross-sectional structure of the plug-in block of the middle and lower clamping parts;

[0026] Fig.11 For this utility model Fig. 9 Schematic diagram of the plug-in board structure of the middle and lower card connector;

[0027] In the figure: 1, base; 10, guard frame; 11, rotating rod; 12, first motor; 13, support rod; 14, universal wheel; 100, guard frame slot;

[0028] 2. movable mechanism; 20. sliding block; 21. rotating shaft; 22. connecting block; 23. worm gear; 24. worm; 25. second motor; 26. bead plate; 27. ball bearing; 200. cavity;

[0029] 3. Breeding board;

[0030] 4. Upper card connector; 5. Lower card connector; 41. Card block; 42. Card slot; 51. Insert block; 52. Insert board;

[0031] 511, hole groove; 512, round plate; 513, spring; 514, fixed block; 515, fixed shaft; 521, slot; 522, fixed groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1

[0034] To solve the problem of frequently changing the appropriate breeding rack for seedlings in different states, please refer to Figure 1-Figure 11The agricultural breeding frame provided in this embodiment includes a base 1, a guard frame 10 is fixedly connected above the base 1, a rotating rod 11 and a support rod 13 fixedly connected above the base 1 are rotatably installed in the guard frame 10, a first motor 12 for driving the rotating rod 11 to rotate is installed on the guard frame 10, the first motor 12 provides a power source for the rotating rod 11 to ensure the rotation of the rotating rod 11, a plurality of breeding plates 3 and a movable mechanism 2 for adjusting the position of the breeding plates 3 up and down and turning them are arranged in the guard frame 10, the seedlings are planted inside the breeding plates 3, the breeding plates 3 are used to cultivate seedlings, the movable mechanism 2 includes a sliding block 20 threadedly connected to the rotating rod 11, the sliding block 20 is slidably connected to the support rod 13, and the sliding block 20 is threadedly connected to the rotating rod 11 so that the sliding block 20 is supported The support rod 13 is limited to slide on the surface of the rotating rod 11, and a cavity 200 is arranged in the sliding block 20. A rotating shaft 21 with the top extending out of the cavity 200 is rotatably installed in the cavity 200, and a connecting block 22 is fixed to the top of the rotating shaft 21. The breeding plate 3 is detachably installed on the connecting block 22. When the height of the breeding plate 3 is adjusted to adapt to the growth of the seedlings, the power is turned on to energize the first motor 12. When the output shaft of the first motor 12 rotates the rotating rod 11, the sliding block 20 is limited to slide on the surface of the rotating rod 11 by the support rod 13, and the connecting block 22 is driven to slide by the rotating shaft 21 of the sliding block 20, thereby achieving the adjustment of the height of the breeding plate 3 to adapt to the growth of the seedlings, simplifying the tedious process of manually replacing the breeding rack for different growth states of the seedlings, and improving work efficiency.

[0035] Considering that the angle of the breeding plate 3 needs to be adjusted so that the seedlings in each layer of the breeding plate 3 can be evenly exposed to sunlight, refer to Figure 1-Figure 6 Therefore, a worm gear 23 is sleeved on the rotating shaft 21, and a worm 24 is meshed on the worm gear 23 and rotatably installed with the inner wall of the cavity 200. A second motor 25 that drives the worm 24 to rotate is installed on the sliding block 20. When adjusting the angle of the breeding plate 3, the power is turned on to energize the second motor 25. Under the action of the output shaft of the second motor 25, the worm 24 is driven to rotate to rotate the rotating shaft 21 connected to the worm gear 23, and the connecting block 22 is rotated through transmission, so that the breeding plate 3 follows the rotation and then adjusts the angle, ensuring that the seedlings in each layer of the breeding plate 3 can be evenly exposed to sunlight, thereby improving the growth effect of the seedlings.

[0036] Considering that the connection block 22 drives the breeding plate 3 to adjust the position, the connection block 22 and the sliding block 20 may be worn. Figure 1-Figure 6Therefore, the movable mechanism 2 also includes a bead plate 26 fixedly connected to the surface of the sliding block 20, and a plurality of balls 27 are evenly distributed on the surface of the bead plate 26, and the surface of the balls 27 fits the bottom of the connecting block 22. The balls 27 of the bead plate 26 fit the bottom of the connecting block 22, so that when the position of the breeding plate 3 is adjusted and rotated, the friction between the connecting block 22 and the sliding block 20 is reduced, thereby improving the service life, and the bead plate 26 can enhance the support for the connecting block 22 and improve the stability of the connecting block 22.

[0037] Considering that the breeding plate 3 will be unstable if it is adjusted to a too high position, and it is inconvenient for humans to observe the seedlings inside the breeding plate 3, refer to Figure 1 Therefore, a guard frame groove 100 adapted to the movable mechanism 2 is provided on the surface of the guard frame 10, and the movable position of the breeding plate 3 is limited by the guard frame groove 100 so that the breeding plate 3 will not be adjusted to an excessively high position.

[0038] Considering that the breeding plate 3 is cleaned, it is inconvenient and inefficient to clean it on the guard frame 10. Figure 1 and Figure 8 Therefore, an upper clamping member 4 is provided between the breeding plate 3 and the connecting block 22, and the upper clamping member 4 includes a clamping groove 42 fixedly connected to one end of the connecting block 22, and a clamping block 41 fixedly connected to one end of the breeding plate 3, and the clamping block 41 and the clamping groove 42 are adapted to each other. When cleaning the breeding plate 3, the breeding plate 3 can be directly lifted up to disengage the clamping block 41 from the clamping groove 42, and the breeding plate 3 can be taken down, thereby facilitating the cleaning of the breeding plate 3.

[0039] Considering that the breeding rack needs to be moved, it is time-consuming and laborious to move it manually. Figure 1 Therefore, universal wheels 14 are provided at the four ends below the base 1. Through the function of the universal wheels 14, when the breeding rack is moved, the human only needs to apply thrust to the breeding rack to move the breeding rack, thereby reducing the manpower input when moving the breeding rack.

[0040] Example 2

[0041] Compared with the embodiment 1, the difference lies in the different clamping method. This embodiment provides another lower clamping member 5. Figure 1 and Figure 9-11The lower clamping member 5 includes a plug plate 52 fixedly connected to one end of the connecting block 22, a slot 521 is provided at one end of the plug plate 52, a fixed slot 522 is provided inside the slot 521, a plug block 51 used in conjunction with the fixed slot 522 is provided at one end of the breeding plate 3, a hole slot 511 is provided inside the plug block 51, a symmetrical circular plate 512 is slidably provided inside the hole slot 511, the circular plate 512 is adapted to the hole slot 511, a spring 513 is fixedly connected between the circular plates 512, a fixed block 514 is fixedly connected to one end of the circular plate 512, and the fixed block 514 is connected to the fixed slot 522 is adapted, a fixed shaft 515 is provided inside the fixed block 514, and the fixed shaft 515 is fixedly connected to the inner wall of the hole groove 511. When the breeding plate 3 is clamped with the connecting block 22, the plug block 51 at one end of the breeding plate 3 is inserted into the slot 521. During the insertion process, due to the pressure applied by the circular plate 512 in the slot 521, the spring 513 reacts on the other circular plate 512. Through the transmission of force, the circular plate 512 drives the fixed block 514 to move down and insert into the fixed groove 522, thereby realizing the clamping of the breeding plate 3 and the connecting block 22.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An agricultural breeding frame, comprising a base (1), a guard frame (10) being fixedly connected to the top of the base (1), characterized in that: A rotating rod (11) is rotatably mounted in the guard frame (10), and a supporting rod (13) is fixedly connected thereto. A first motor (12) is mounted on the guard frame (10) for driving the rotating rod (11) to rotate. A plurality of breeding plates (3) and a movable mechanism (2) for adjusting the position of the breeding plates (3) up and down and for causing them to turn are arranged in the guard frame (10); The movable mechanism (2) comprises a sliding block (20) threadedly connected to the rotating rod (11), the sliding block (20) being slidably connected to the supporting rod (13), a cavity (200) being arranged in the sliding block (20), a rotating shaft (21) having a top end extending out of the cavity (200) being rotatably mounted in the cavity (200), a connecting block (22) being fixed at the top end of the rotating shaft (21), a breeding plate (3) being detachably mounted on the connecting block (22), a worm gear (23) being sleeved on the rotating shaft (21), a worm (24) being meshed with the worm gear (23) and rotatably mounted on the inner wall of the cavity (200), and a second motor (25) for driving the worm gear (24) to rotate is mounted on the sliding block (20).

2. An agricultural breeding rack according to claim 1, characterized in that: The movable mechanism (2) further comprises a bead plate (26) fixedly connected to the surface of the sliding block (20), a plurality of balls (27) being evenly distributed on the surface of the bead plate (26), and the surface of the balls (27) is in contact with the bottom of the connecting block (22).

3. The agricultural breeding rack according to claim 1, characterized in that: The surface of the guard frame (10) is provided with a guard frame groove (100) adapted to the movable mechanism (2).

4. The agricultural breeding rack according to claim 1, characterized in that: An upper clamping member (4) is provided between the breeding plate (3) and the connecting block (22), and the upper clamping member (4) comprises a clamping groove (42) fixedly connected to one end of the connecting block (22), and a clamping block (41) fixedly connected to one end of the breeding plate (3), and the clamping block (41) and the clamping groove (42) are adapted to each other.

5. The agricultural breeding rack according to claim 3, characterized in that: A lower clamping member (5) is provided between the breeding plate (3) and the connecting block (22), the lower clamping member (5) comprising an inserting plate (52) fixedly connected to one end of the connecting block (22), a slot (521) being provided at one end of the inserting plate (52), a fixing groove (522) being provided inside the slot (521), and an inserting block (51) for use with the fixing groove (522) being provided at one end of the breeding plate (3).

6. The agricultural breeding rack according to claim 5, characterized in that: The insert block (51) is provided with a hole groove (511) inside, a symmetrical circular plate (512) is slidably disposed inside the hole groove (511), the circular plate (512) is matched with the hole groove (511), a spring (513) is fixedly connected between the circular plates (512), a fixed block (514) is fixedly connected to one end of the circular plate (512), the fixed block (514) is matched with the fixed groove (522), a fixed shaft (515) is provided inside the fixed block (514), and the fixed shaft (515) is fixedly connected to the inner wall of the hole groove (511).

7. The agricultural breeding rack according to claim 1, characterized in that: Universal wheels (14) are provided at the four lower ends of the base (1).

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