Adjustable planting frame for vegetable planting

Abstract

The utility model belongs to the technical field of fruit and vegetable planting, and particularly relates to an adjustable planting frame for vegetable planting, which comprises a planting frame, and an adjusting mechanism is fixedly mounted at the top of the planting frame; the adjusting mechanism comprises a fixing frame, a first bidirectional motor is fixedly installed on the inner surface of the fixing frame, a rotating shaft is fixedly installed at the output end of the first bidirectional motor through a speed reducer, a wire wheel is fixedly installed on the outer surface of the rotating shaft, and a lifting wire is arranged on the outer surface of the wire wheel. According to the adjustable planting frame for vegetable planting, a first bidirectional motor drives a line wheel to rotate through a rotating shaft, the line wheel drives a lifting line to drive a sliding frame to move up and down, the sliding frame is moved to the position behind a planting pot needing to be moved, and then a hydraulic cylinder drives a hydraulic rod to move forwards; the hydraulic rod drives the second bidirectional motor to move forwards through the placing frame, the main gear is moved to the position in front of the rack of the planting pot, and the second bidirectional motor drives the main gear to rotate through the rotating shaft.

Description

Technical Field

[0001] This utility model relates to the field of fruit and vegetable planting technology, and in particular to an adjustable planting rack for vegetable planting. Background Technology

[0002] Vegetable growing racks are a common type of vegetable growing equipment. They can be used in large-scale facilities such as vegetable greenhouses to achieve intensive production, as well as in residential areas such as balconies and rooftops to meet the personalized needs of residents.

[0003] Publication No.: CN219182186U, a type of adjustable planting rack for growing fruits and vegetables, including two planting racks. An adjusting shell is fixedly connected to the side wall of each planting rack. A first rotating rod is rotatably connected to the bottom of the inner wall of the adjusting shell. A first conical wheel is sleeved on the outer wall of the first rotating rod, and a second conical wheel meshes with the outer wall of the first conical wheel. This invention allows for effective and quick adjustment of the planting trough height, increasing light penetration and facilitating the harvesting of mature fruits and vegetables from higher locations, saving time and effort. However, in practical operation, the following problems may arise:

[0004] 1. Although this patent solves the problem of adjusting the height of the planting tray, the use of a turntable for adjustment will greatly increase the area occupied by the equipment. The number of planting trays that can be used in the same area is less than that of vertical planting equipment, making it unsuitable for greenhouse vertical planting.

[0005] 2. When adjusting the height of each planting tray, this patent still uses a manual rotation method, requiring manual operation for each adjustment. Its low level of automation makes it unsuitable for large-scale greenhouse planting. Utility Model Content

[0006] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0007] Specifically, the technical problem to be solved by this utility model is to provide an adjustable planting rack for vegetable cultivation, so as to solve the technical problems of the current rotating height-adjustable planting rack, which has fewer planting trays than the vertical planting rack under the same floor area, and still requires manual rotation when adjusting the height of the planting tray, which is not suitable for large-scale vertical planting in greenhouses. In addition, due to the different planting heights of different fruits and vegetables, the tops of the fruits and vegetables are touched or broken every time the height is adjusted.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0009] An adjustable planting rack for vegetable cultivation includes a planting rack, an adjustment mechanism fixedly installed on the top of the planting rack, and an adjustable planting mechanism fixedly installed on the outer surface of the planting rack.

[0010] The adjustment mechanism includes a fixed frame, the bottom of which is fixedly connected to the top of the planting frame. A first bidirectional motor is fixedly installed on the inner surface of the fixed frame. A rotating shaft is fixedly installed on the output end of the first bidirectional motor via a reducer. A spool is fixedly installed on the outer surface of the rotating shaft, and a lifting line is provided on the outer surface of the spool.

[0011] As an improved technical solution, the adjustment mechanism further includes a chute, which is formed on the inner wall of the planting rack. A slide frame is slidably installed on the inner surface of the chute. The top of the slide frame is fixedly connected to the bottom end of the lifting line, and a traction component is fixedly installed at the bottom of the slide frame.

[0012] As an improved technical solution, the traction assembly includes a connecting frame, the top of which is fixedly connected to the bottom of the carriage, a hydraulic cylinder is fixedly mounted on the front of the connecting frame, a hydraulic rod is fixedly mounted on the output end of the hydraulic cylinder via a piston, and a placement frame is fixedly mounted on the front end of the hydraulic rod.

[0013] As an improved technical solution, the traction assembly also includes a second bidirectional motor. The outer surface of the second bidirectional motor is fixedly connected to the inner surface of the placement frame. The output end of the second bidirectional motor is fixedly mounted with a rotating shaft via a reducer. A main gear is fixedly mounted on the outer surface of the rotating shaft.

[0014] As an improved technical solution, the adjustable planting mechanism includes a fixing hole, which is opened on the outer surface of the planting frame. A bolt is fixedly installed on the inner surface of the fixing hole, a support frame is fixedly installed on the outer surface of the bolt, and a nut is threaded on the outer surface of the bolt.

[0015] As an improved technical solution, the adjustable planting mechanism also includes a planting pot, the bottom of which is slidably connected to the top of the support frame, and a toothed rack is fixedly installed on the bottom of the planting pot.

[0016] After adopting the above technical solution, the beneficial effects of this utility model are:

[0017] 1. This utility model, by adding a design for automatically adjusting the height of the planting pot, utilizes a first bidirectional motor and rotating shaft in conjunction with a reel and lifting line. The lifting line and sliding groove work in conjunction with a sliding frame and connecting frame to move the sliding frame behind the planting pot whose height needs adjustment. The connecting frame and hydraulic cylinder work in conjunction with a hydraulic rod and a placement frame. The placement frame and a second bidirectional motor work in conjunction with a rotating shaft and a main gear. The main gear works in conjunction with the planting pot and a rack to move the planting pot onto the sliding frame, move it to the appropriate height, and then place it back onto the support frame. This eliminates the need for manual height adjustment, improves mechanical intelligence, and is suitable for large-scale greenhouse planting.

[0018] 2. This utility model, through its design that allows for arbitrary adjustment of the fixed height of the planting pot, and through the combined use of the planting frame and fixing holes with bolts and support frames, and the combined use of the support frames with bolts and nuts, achieves the effect of adjusting the height of different fruits and vegetables and freely adjusting the height of the planting pot on the planting frame. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the adjustable planting rack for vegetable cultivation according to this utility model.

[0021] Figure 2 This is a three-dimensional structural diagram of the adjustment mechanism of the adjustable planting rack for vegetable cultivation according to this utility model.

[0022] Figure 3 This is a three-dimensional structural diagram of the traction component of the adjustable planting frame for vegetable cultivation according to this utility model.

[0023] Figure 4 This is a three-dimensional structural diagram of the bolts, support frame, and nuts of the adjustable planting frame for vegetable cultivation according to this utility model.

[0024] Figure 5 This is a schematic diagram of the planting basin and toothed structure of the adjustable planting rack for vegetable cultivation according to this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Planting rack; 2. Adjustment mechanism; 21. Fixing frame; 22. No. 1 bidirectional motor; 23. Rotating shaft; 24. Spool; 25. Lifting line; 26. Slide groove; 27. Slide frame; 28. Traction assembly; 281. Connecting frame; 282. Hydraulic cylinder; 283. Hydraulic rod; 284. Placement frame; 285. No. 2 bidirectional motor; 286. Rotating shaft; 287. Main gear; 3. Adjustable planting mechanism; 31. Fixing hole; 32. Bolt; 33. Support frame; 34. Nut; 35. Planting pot; 36. Rack. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0030] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] like Figure 1 and Figure 2 As shown in the figure, this embodiment provides an adjustable planting rack for vegetable planting. The adjustable planting rack for vegetable planting includes a planting rack 1, an adjustment mechanism 2 is fixedly installed on the top of the planting rack 1, and an adjustable planting mechanism 3 is fixedly installed on the outer surface of the planting rack 1.

[0032] The adjustment mechanism 2 includes a fixed frame 21. The bottom of the fixed frame 21 is fixedly connected to the top of the planting frame 1. A first bidirectional motor 22 is fixedly installed on the inner surface of the fixed frame 21. A rotating shaft 23 is fixedly installed on the output end of the first bidirectional motor 22 through a reducer. A spool 24 is fixedly installed on the outer surface of the rotating shaft 23. A lifting line 25 is provided on the outer surface of the spool 24.

[0033] The No. 1 bidirectional motor 22 is electrically connected to an external power source and is controlled by an external PLC programming program.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the adjustment mechanism 2 also includes a slide 26, which is formed on the inner wall of the planting rack 1. A slide 27 is slidably installed on the inner surface of the slide 26. The top of the slide 27 is fixedly connected to the bottom end of the lifting line 25, and a traction component 28 is fixedly installed on the bottom of the slide 27.

[0035] like Figure 2 and Figure 3 As shown, the traction assembly 28 includes a connecting frame 281, the top of which is fixedly connected to the bottom of the slide 27. A hydraulic cylinder 282 is fixedly mounted on the front of the connecting frame 281. A hydraulic rod 283 is fixedly mounted on the output end of the hydraulic cylinder 282 via a piston. A placement frame 284 is fixedly mounted on the front end of the hydraulic rod 283.

[0036] Hydraulic cylinder 282 is electrically connected to an external power source and is controlled by an external PLC programming program.

[0037] like Figure 2 and Figure 3 As shown, the traction assembly 28 also includes a second bidirectional motor 285. The outer surface of the second bidirectional motor 285 is fixedly connected to the inner surface of the placement frame 284. The output end of the second bidirectional motor 285 is fixedly mounted with a rotating shaft 286 via a reducer. A main gear 287 is fixedly mounted on the outer surface of the rotating shaft 286.

[0038] The No. 2 bidirectional motor 285 is electrically connected to an external power source.

[0039] like Figure 1 and Figure 4 As shown, the adjustable planting mechanism 3 includes a fixing hole 31, which is opened on the outer surface of the planting frame 1. A bolt 32 is fixedly installed on the inner surface of the fixing hole 31, a support frame 33 is fixedly installed on the outer surface of the bolt 32, and a nut 34 is threaded on the outer surface of the bolt 32.

[0040] like Figure 1 and Figure 4As shown, the adjustable planting mechanism 3 also includes a planting pot 35, the bottom of which is slidably connected to the top of the support frame 33, and a rack 36 is fixedly installed on the bottom of the planting pot 35.

[0041] In use, the user first adjusts the distance between the support frames 33 according to the height of the planted vegetables and fruits. First, bolts 32 are passed through the planting frame 1, then the support frame 33 is placed on the bolts 32 and secured with nuts 34. Then, the planting pot 35 is placed inside. When the height of the planting pot 35 needs to be adjusted, the first bidirectional motor 22 drives the reel 24 to rotate via the rotating shaft 23. The reel 24 drives the lifting line 25, which in turn moves the slide 27 up and down, moving the slide 27 behind the planting pot 35 that needs to be moved. Then, the hydraulic cylinder 282 drives the hydraulic rod 283 to move forward. When the hydraulic rod 283 moves forward via the placement frame 284, it drives the second bidirectional motor 285 to move forward, moving the main gear 287 to the rack 36 of the planting pot 35. The second bidirectional motor 285 drives the main gear 287 to rotate via the rotating shaft 286. The main gear 287 drives the planting pot 35 to the placement frame 284 via the rack 36. Then, by the pulling of the lifting line 25, the placement frame 284 carrying the planting pot 35 is moved to the support frame 33 at a suitable height. Then, the second bidirectional motor 285 drives the rotating shaft 286 to rotate in the opposite direction, moving the planting pot 35 to the support frame 33.

[0042] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. An adjustable planting rack for vegetable cultivation, comprising a planting rack (1), characterized in that: An adjustment mechanism (2) is fixedly installed on the top of the planting rack (1), and an adjustable planting mechanism (3) is fixedly installed on the outer surface of the planting rack (1). The adjustment mechanism (2) includes a fixed frame (21), the bottom of which is fixedly connected to the top of the planting frame (1). A first bidirectional motor (22) is fixedly installed on the inner surface of the fixed frame (21). A rotating shaft (23) is fixedly installed on the output end of the first bidirectional motor (22) through a reducer. A spool (24) is fixedly installed on the outer surface of the rotating shaft (23). A lifting line (25) is provided on the outer surface of the spool (24).

2. The adjustable planting rack for vegetable cultivation according to claim 1, characterized in that: The adjustment mechanism (2) further includes a chute (26), which is opened on the inner wall of the planting rack (1). A slide frame (27) is slidably installed on the inner surface of the chute (26). The top of the slide frame (27) is fixedly connected to the bottom end of the lifting line (25). A traction component (28) is fixedly installed on the bottom of the slide frame (27).

3. The adjustable planting rack for vegetable cultivation according to claim 2, characterized in that: The traction assembly (28) includes a connecting frame (281), the top of which is fixedly connected to the bottom of the slide (27). A hydraulic cylinder (282) is fixedly installed on the front of the connecting frame (281), and a hydraulic rod (283) is fixedly installed on the output end of the hydraulic cylinder (282) via a piston. A placement frame (284) is fixedly installed on the front end of the hydraulic rod (283).

4. The adjustable planting rack for vegetable cultivation according to claim 2, characterized in that: The traction assembly (28) also includes a second bidirectional motor (285), the outer surface of which is fixedly connected to the inner surface of the placement frame (284), and the output end of the second bidirectional motor (285) is fixedly mounted with a rotating shaft (286) via a reducer, and the outer surface of the rotating shaft (286) is fixedly mounted with a main gear (287).

5. The adjustable planting rack for vegetable cultivation according to claim 1, characterized in that: The adjustable planting mechanism (3) includes a fixing hole (31), which is opened on the outer surface of the planting frame (1). A bolt (32) is fixedly installed on the inner surface of the fixing hole (31), and a support frame (33) is fixedly installed on the outer surface of the bolt (32). A nut (34) is threaded on the outer surface of the bolt (32).

6. The adjustable planting rack for vegetable cultivation according to claim 1, characterized in that: The adjustable planting mechanism (3) also includes a planting pot (35), the bottom of which is slidably connected to the top of the support frame (33), and a rack (36) is fixedly installed on the bottom of the planting pot (35).

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