Seedling cultivation device for agricultural planting

Abstract

The utility model relates to the technical field of seedling culture equipment, in particular to a seedling culture device for agricultural planting, which comprises a culture frame, the culture frame comprises a stand column, a fixed culture tank and a movable culture tank are arranged in the stand column, the fixed culture tank and the movable culture tank are connected through a rotating component, and a fixing component is arranged at the bottom of the movable culture tank. According to the utility model, the fixed culture tank and the movable culture tank are connected through the rotary connecting rod, so that the movable culture tank can rotate from being parallel to the fixed culture tank to being flush with the fixed culture tank, and an operator can conveniently observe the state of a plant and take and place the plant; the movable culture tank can be prevented from rotating around the head of the rotating connecting rod and the tail of the rotating connecting rod is limited to rotate through connection of the bolt and the slot, so that the position of the movable culture tank is fixed and the movable culture tank is prevented from overturning; the elastic force of the reset spring is utilized to ensure that the bolt can be connected with the slot; according to the utility model, the occupied area is small, and the space utilization rate is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising equipment, in particular to a seedling raising device for agricultural planting. Background Art

[0002] Agricultural planting refers to plant cultivation, including the cultivation of various crops, trees, fruit trees, flowers, medicinal and ornamental plants, including food crops, cash crops, vegetable crops, green manure crops, fodder crops, forage, etc. During the agricultural planting process, the seedlings of some agricultural crops are not easy to cultivate in the natural environment, and cultivation equipment is needed to cultivate the seedlings of some crops.

[0003] A seedling cultivation device for agricultural planting provided by application number 202021003628.4 includes a cultivation device main body, a plurality of inclined and neatly arranged supporting bottom plates are connected in the middle of the cultivation device main body, and a plurality of inclined and neatly arranged cultivation troughs are connected in the middle of the cultivation device main body.

[0004] Although the device can simultaneously cultivate multiple groups of seedlings by installing multiple cultivation tanks, thereby improving cultivation efficiency, and is simple to operate and convenient to disassemble, the inclined arrangement and the side disassembly installation method require a large space and waste a large amount of space, resulting in high site costs and being unfavorable for large-scale cultivation. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a seedling cultivation device for agricultural planting.

[0006] The technical solution of the utility model is:

[0007] A seedling cultivation device for agricultural planting, comprising:

[0008] A culture rack, the culture rack comprising a column, a fixed culture tank and a movable culture tank are arranged in the column, the fixed culture tank and the movable culture tank are used to place culture vessels, the fixed culture tank and the movable culture tank are connected by a rotating component, and a fixed component is arranged at the bottom of the movable culture tank;

[0009] The rotating assembly includes a rotating connecting rod, the rotating connecting rod connects the fixed culture tank and the mobile culture tank, and is used for the rotation between the fixed culture tank and the mobile culture tank. A limiting nail is provided on the side of the fixed culture tank, and the limiting nail is used to limit the rotation angle of the rotating connecting rod;

[0010] The fixing assembly includes a first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are provided with slots, and a latch is provided at the bottom of the movable culture tank, and the head of the latch can limit the movement of the movable culture tank after being inserted into the slot.

[0011] Preferably, longitudinal beams are provided between the columns, transverse beams are provided between the longitudinal beams, and the fixed culture tank is fixedly connected to the two middle transverse beams.

[0012] Preferably, the culture rack further comprises a culture lamp, and the culture lamp is used to provide light required for plant growth.

[0013] Preferably, a limiting groove is provided in the middle of the rotating connecting rod, and the limiting groove is adapted to the limiting pin.

[0014] Preferably, the first fixing plate is fixedly mounted on the bottom surfaces of the upper and lower beams, and the second fixing plate is fixedly mounted on the bottom front side of the fixed culture tank.

[0015] Preferably, a sliding frame is provided on the bottom surface of the mobile culture tank, and the latch is slidably connected to the sliding frame.

[0016] Preferably, a limit plate is provided at the head of the latch and located between the two sliding frames, and a return spring is provided at the middle part of the latch and located between the limit plate and the outer sliding frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model utilizes a rotating connecting rod to connect a fixed culture tank and a mobile culture tank, so that the mobile culture tank can be rotated from being parallel to the fixed culture tank to being flush with the fixed culture tank, which is convenient for operators to observe the status of plants and perform taking and placing operations; the connection with a latch and a slot can prevent the mobile culture tank from rotating around the head of the rotating connecting rod, and at the same time limit the rotation of the tail of the rotating connecting rod, thereby fixing the position of the mobile culture tank and preventing the mobile culture tank from overturning; the elastic force of the reset spring is utilized to ensure that the latch can maintain connection with the slot; the utility model occupies a small area and has a higher space utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the culture rack in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixed component in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed culture tank and the movable culture tank in parallel state in the utility model;

[0023] Figure 5 It is a schematic diagram of the flush structure of the fixed culture tank and the movable culture tank in the utility model.

[0024] The meaning of each number in the figure is:

[0025] 1. Cultivation rack; 11. Upright column; 12. Top plate; 13. Longitudinal beam; 14. Horizontal beam; 15. Fixed cultivation tank; 16. Mobile cultivation tank; 17. Cultivation lamp

[0026] 2. Rotating assembly; 21. Rotating connecting rod; 22. Rotating shaft; 23. Limiting groove; 24. Limiting pin;

[0027] 3. Fixing assembly; 31. First fixing plate; 32. Second fixing plate; 33. Slot; 34. Latch; 35. Sliding frame; 36. Limiting plate; 37. Reset spring. DETAILED DESCRIPTION

[0028] 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.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] Embodiment 1:

[0031] See also Figure 1-5 The utility model describes the above technical solution in detail through the following embodiments:

[0032] A seedling cultivation device for agricultural planting, comprising:

[0033] The culture rack 1 includes a column 11, in which a fixed culture tank 15 and a movable culture tank 16 are arranged. The fixed culture tank 15 and the movable culture tank 16 are used to place culture vessels. The fixed culture tank 15 and the movable culture tank 16 are connected by a rotating component 2, and a fixed component 3 is arranged at the bottom of the movable culture tank 16.

[0034] The culture vessel may be a known glass culture jar or a plastic culture pot.

[0035] Longitudinal beams 13 are fixedly installed between the upright posts 11 by bolts, cross beams 14 are fixedly installed between the longitudinal beams 13 by bolts, and the fixed culture tank 15 is fixedly connected to the two middle cross beams 14 by bolts.

[0036] A top plate 12 is fixedly mounted on the top of the column 11 by bolts.

[0037] The culture rack 1 further comprises a culture lamp 17, which is used to provide light required for plant growth.

[0038] The culture lamp 17 can be a known fluorescent lamp. The culture lamp 17 is fixedly mounted on the top plate 12, the fixed culture tank 15 and the bottom surface of the mobile culture tank 16 by screws. The culture lamp 17 is not installed on the ground of the bottom mobile culture tank 16.

[0039] The rotating assembly 2 includes a rotating connecting rod 21, which connects the fixed culture tank 15 and the movable culture tank 16 and is used for rotation between the fixed culture tank 15 and the movable culture tank 16. A limiting pin 24 is welded on the side of the fixed culture tank 15, and the limiting pin 24 is used to limit the rotation angle of the rotating connecting rod 21.

[0040] The head and tail of the rotating connecting rod 21 are rotatably connected to the fixed culture tank 15 and the movable culture tank 16 through the rotating shaft 22. Since the fixed culture tank 15 is fixedly connected to the cross beam 14, the movable culture tank 16 can rotate around the fixed culture tank 15 through the rotating connecting rod 21.

[0041] A limiting groove 23 is provided in the middle of the rotating connecting rod 21 , and the limiting groove 23 is adapted to the limiting pin 24 .

[0042] The upper movable culture tank 16 can be rotated downward, and when the limiting groove 23 of the rotating connecting rod 21 contacts the limiting nail 24, the rotating connecting rod 21 stops rotating.

[0043] The movable culture tank 16 below can rotate upward, and when the limiting groove 23 of the rotating connecting rod 21 contacts the limiting nail 24, the rotating connecting rod 21 stops rotating.

[0044] The fixing assembly 3 includes a first fixing plate 31 and a second fixing plate 32 , and a slot 33 is provided on the first fixing plate 31 and the second fixing plate 32 . A pin 34 is provided at the bottom of the movable culture tank 16 , and the head of the pin 34 can limit the movement of the movable culture tank 16 after being inserted into the slot 33 .

[0045] When the mobile culture tank 16 rotates around the fixed culture tank 15 through the rotating connecting rod 21, it will simultaneously undergo an orbital revolution around the tail of the rotating connecting rod 21 and a rotation around the head of the rotating connecting rod 21. The mobile culture tank 16 will simultaneously undergo a translational movement diagonally downward or diagonally upward. After the head of the pin 34 is inserted into the slot 33, since the length of the rotating connecting rod 21 is fixed, the slot 33 and the two rotating shafts 22 form a triangle, which can limit the movement of the mobile culture tank 16, thereby achieving the fixation of the mobile culture tank 16.

[0046] The first fixing plate 31 is fixedly mounted on the bottom surfaces of the upper and lower beams 14 , and the second fixing plate 32 is fixedly mounted on the front bottom of the fixed culture tank 15 by bolts.

[0047] The two ends of the second fixing plate 32 are fixedly connected to the column 11 by bolts. The second fixing plate 32 can play a supporting role in fixing the culture tank 15.

[0048] A sliding frame 35 is fixedly installed on the bottom surface of the mobile culture tank 16 by bolts, and the latch 34 is slidably connected to the sliding frame 35.

[0049] The single latch 34 is slidably connected to two sliding frames 35 at the same time, and the sliding frames 35 can limit the moving direction of the latch 34 .

[0050] A limit plate 36 is welded at the head of the latch pin 34 and located between the two sliding frames 35 , and a return spring 37 is sleeved at the middle of the latch pin 34 and located between the limit plate 36 and the outer sliding frame 35 .

[0051] When the tail of the latch 34 is subjected to an outward force, it will slide outward and separate from the slot 33, thereby compressing the return spring 37 through the limit plate 36. When the external force disappears, the latch 34 moves toward the slot 33 under the elastic force of the return spring 37.

[0052] When the operator of this embodiment uses the device, he pulls the latch 34 outward, and the tail of the latch 34 is subjected to an outward force, slides outward and separates from the slot 33, thereby compressing the return spring 37 through the limit plate 36.

[0053] Then the upper mobile culture tank 16 is rotated downward, or the lower mobile culture tank 16 is rotated upward, and during the rotation process, the mobile culture tank 16 needs to be kept horizontal. At this time, the mobile culture tank 16 will simultaneously undergo a revolution around the tail of the rotating connecting rod 21 and a rotation around the head of the rotating connecting rod 21.

[0054] When the limiting groove 23 of the rotating connecting rod 21 contacts the limiting nail 24, the rotating connecting rod 21 stops rotating. At this time, the movable culture tank 16 is flush with the fixed culture tank 15.

[0055] The pulling force applied to the latch 34 is cancelled, and the latch 34 moves toward the slot 33 under the elastic force of the reset spring 37. Until the latch 34 is inserted into the slot 33, since the length of the rotating connecting rod 21 is fixed, the slot 33 and the two rotating shafts 22 form a triangle, which can limit the movement of the mobile culture tank 16, thereby achieving the fixation of the mobile culture tank 16.

[0056] At this time, the upper and lower movable culture tanks 16 are kept flush with the waist of the person, which is convenient for the operator to perform subsequent operations.

[0057] At this time, the operator can observe the status of the plant seedlings in the culture vessel, or put a new culture vessel into the mobile culture tank 16.

[0058] After the operation is completed, pull the latch 34 outward to separate it from the slot 33, and then rotate the upper mobile culture tank 16 upward, or rotate the lower mobile culture tank 16 downward, until the side of the mobile culture tank 16 abuts against the beam 14.

[0059] At this time, the mobile culture tank 16 is parallel to the fixed culture tank 15. The pulling force applied to the latch 34 is cancelled, and the elastic latch 34 of the reset spring 37 is inserted into the slot 33 to complete the fixing of the mobile culture tank 16.

[0060] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A seedling cultivation device for agricultural planting, characterized in that: include: A culture rack (1), the culture rack (1) comprising a column (11), the column (11) being provided with a fixed culture tank (15) and a movable culture tank (16), the fixed culture tank (15) and the movable culture tank (16) being used to place culture vessels, the fixed culture tank (15) and the movable culture tank (16) being connected via a rotating component (2), and a fixed component (3) being provided at the bottom of the movable culture tank (16); The rotating assembly (2) comprises a rotating connecting rod (21), wherein the rotating connecting rod (21) connects the fixed culture tank (15) and the movable culture tank (16) and is used for the rotation between the fixed culture tank (15) and the movable culture tank (16), and a limiting pin (24) is provided on the side of the fixed culture tank (15), and the limiting pin (24) is used for limiting the rotation angle of the rotating connecting rod (21); The fixing assembly (3) comprises a first fixing plate (31) and a second fixing plate (32), wherein the first fixing plate (31) and the second fixing plate (32) are provided with a slot (33), and a latch (34) is provided at the bottom of the movable culture tank (16), and the head of the latch (34) can limit the movement of the movable culture tank (16) after being inserted into the slot (33).

2. A seedling cultivation device for agricultural planting as claimed in claim 1, characterized in that: Longitudinal beams (13) are arranged between the upright posts (11), transverse beams (14) are arranged between the longitudinal beams (13), and the fixed culture tank (15) is fixedly connected to the two middle transverse beams (14).

3. A seedling cultivation device for agricultural planting as claimed in claim 1, characterized in that: The culture rack (1) further comprises a culture lamp (17), and the culture lamp (17) is used to provide light required for plant growth.

4. A seedling cultivation device for agricultural planting as claimed in claim 1, characterized in that: A limiting groove (23) is provided in the middle of the rotating connecting rod (21), and the limiting groove (23) is adapted to the limiting pin (24).

5. A seedling cultivation device for agricultural planting as claimed in claim 2, characterized in that: The first fixing plate (31) is fixedly mounted on the bottom surfaces of the upper and lower cross beams (14), and the second fixing plate (32) is fixedly mounted on the front bottom of the fixed culture tank (15).

6. A seedling cultivation device for agricultural planting as claimed in claim 1, characterized in that: The bottom surface of the mobile culture tank (16) is provided with a sliding frame (35), and the latch (34) is slidably connected to the sliding frame (35).

7. A seedling cultivation device for agricultural planting as claimed in claim 6, characterized in that: A limit plate (36) is provided at the head of the latch pin (34) and located between the two sliding frames (35), and a return spring (37) is provided at the middle of the latch pin (34) and located between the limit plate (36) and the outer sliding frame (35).

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