Cultivation device for agricultural planting

Abstract

A cultivation device for agricultural planting comprises a cultivation disc, a cultivation bottom plate, a movable plate, a bearing plate, a pressing plate, a driven gear disc, a double-face gear ring and a positioning supporting plate, the lower portion of the cultivation disc is connected with the bearing plate, the bearing plate is provided with a center upper rod, the cultivation disc is provided with an upper penetrating hole, the center upper rod is matched with the upper penetrating hole and penetrates through the upper penetrating hole, and the movable plate is connected with the movable plate. The cultivation tray is provided with a plurality of cultivation grooves, the cultivation grooves are matched with the cultivation bottom plate, the cultivation bottom plate is connected with the cultivation grooves, limiting sliding blocks are arranged on the two sides of the cultivation bottom plate, limiting sliding grooves are formed in the two sides of the cultivation grooves, the limiting sliding blocks are matched with the limiting sliding grooves, the limiting sliding blocks are connected with the limiting sliding grooves, and the limiting sliding blocks slide in the limiting sliding grooves. Push rods are arranged on the lower portion of the cultivation bottom plate, the bearing plate is provided with a plurality of push rod penetrating holes, the push rods are matched with the push rod penetrating holes and penetrate through the push rod penetrating holes, and the lower ends of the push rods are connected with the movable plate.

Description

Technical Field

[0001] The utility model relates to the field of agriculture, in particular to a cultivation device used for agricultural planting. Background Art

[0002] The existing patent (Announcement No.: CN217608531U) proposes a cultivation device for agricultural planting, including a planting and cultivation frame, a pulley, a bolt, a cultivation box and an assembly. A lamp holder is welded on one side of the assembly. An ultraviolet lamp that can illuminate the plants is arranged on the lower surface of the lamp holder. A slide is welded on one side of the planting and cultivation frame. A slider that can slide back and forth is slidably connected inside the slide. A bearing seat is sleeved on one end of the slider. A roller that can be used for sowing is arranged on one side of the bearing seat. However, the "cultivation box" structure in this device is relatively fixed. After the seedling cultivation is completed, its roots and cultivation soil cannot be quickly and completely removed from the cultivation box, which reduces the efficiency of agricultural seedling transplanting. If it is forcibly dug out, it is easy to damage the root system of the seedling, affecting the survival rate of the seedling transplanting, which has disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a cultivation device for agricultural planting which can perform corresponding lifting and positioning control on a cultivation bottom plate according to different usage states during agricultural seedling cultivation and transplanting, so as to facilitate the rapid and complete removal of the seedling roots and the cultivation soil after the cultivation is completed, thereby improving the efficiency of agricultural planting and transplanting without damaging the seedling roots, ensuring the survival rate of seedling transplanting, and facilitating the comprehensive cleaning of residual broken soil in the cultivation trough. The utility model is easy to operate and has a flexible structure and is used for agricultural planting.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A cultivation device for agricultural planting, comprising a cultivation plate, a cultivation base plate, a movable plate, a supporting plate, a pressure plate, a driven gear plate, a double-sided gear ring, and a positioning support plate. The lower part of the cultivation plate is connected to the supporting plate, the supporting plate has a central upper rod, the cultivation plate has an upper through hole, the central upper rod is adapted to the upper through hole, the central upper rod passes through the upper through hole, the cultivation plate has a plurality of cultivation grooves, the cultivation grooves are adapted to the cultivation base plate, the cultivation base plate is connected to the cultivation grooves, the cultivation base plate has limit sliders on both sides, the cultivation grooves have limit slide grooves on both sides, the limit sliders are adapted to the limit slide grooves, the limit sliders are connected to the limit slide grooves, the limit sliders slide in the limit slide grooves, the lower part of the cultivation base plate has a push rod, the supporting plate has a plurality of push rod through holes, the push rods are adapted to the push rod through holes, the push rods pass through the push rod through holes, and the lower end of the push rods is connected to the movable plate.

[0006] The utility model described in the movable plate has a lower through hole, and the supporting plate has a central lower rod, which is adapted to the lower through hole and passes through the lower through hole. The lower part of the supporting plate has a fixed support, and the fixed support has a plurality of fixed support plates outside. The interior of the fixed support fits the movable plate, and the movable plate has a plurality of support plate grooves. The fixed support has a plurality of sliding holes. The sliding holes and the support plate grooves are adapted to the positioning support plate. The positioning support plate passes through the sliding hole, and the positioning support plate is connected to the support plate groove.

[0007] The cultivation plate described in the utility model has a pressure plate on the outside, the pressure plate fits the upper part of the double-sided gear ring, the lower part of the double-sided gear ring fits the supporting plate, the double-sided gear ring is meshed with the driving gear plate, the double-sided gear ring is connected to the driving gear plate, the lower part of the driving gear plate fits the supporting plate, the upper part of the driving gear plate fits the pressure plate, the pressure plate fits the rotating wheel, the rotating wheel has a driving shaft rod, the driving shaft rod passes through the pressure plate, and the driving shaft rod is connected to the driving gear plate. Beneficial Effects

[0008] The double-sided gear ring of the utility model is meshed and connected with the driving gear plate and the driven gear plate respectively, so that when the driving gear plate is driven to rotate by rotating the rotating wheel, the double-sided gear ring and the four groups of driven gear plates and the positioning support rod are linked accordingly, and the positioning support rod is positioned and connected with the positioning support plate through a thread, so that when the positioning support rod rotates, the positioning support plate drives the movable plate to perform longitudinal linear lifting movement inside the fixed support, and the movable plate pushes the push rod to drive the cultivation bottom plate to perform synchronous longitudinal displacement in the cultivation groove.

[0009] When the cultivation base plate is moved down to the position where the upper surface of the limit slider is in contact with the upper end of the limit slide groove, the cultivation base plate has a maximum rising amplitude. At this time, the upper surface of the cultivation base plate is flush with the upper surface of the cultivation tray and a supporting platform is formed, so that the roots of agricultural seedlings and their cultivation soil are completely pushed out from the cultivation groove and are completely exposed, which is convenient for agricultural seedling transplanting operations, improves the efficiency of agricultural planting and transplanting, and does not damage the roots of seedlings, ensures the survival rate of seedling transplanting, and is convenient for comprehensive cleaning of residual broken soil in the cultivation groove, and is easy to operate. When the cultivation base plate moves down to the position where the lower surface of the limit slider is in contact with the upper surface of the support plate, the cultivation base plate has a minimum falling amplitude. At this time, the cultivation base plate blocks the bottom of the cultivation groove so as to support the agricultural planting seedling soil, and when the cultivation base plate is displaced, the limit sliders on both sides slide synchronously in the limit slide groove, increasing the limiting fulcrum of the cultivation tray on the cultivation base plate, so that it maintains a longitudinal straight line lifting and lowering, prevents it from rotating during displacement, and improves the structural stability.

[0010] The positioning support plate of the utility model increases the connecting fulcrum between the fixed support and the movable plate to prevent the movable plate from falling off and at the same time provide a control fulcrum for the movable plate to be driven to lift under force. The four groups of positioning support plates are evenly distributed in the axial direction of the movable plate so that the force is evenly applied to it, thereby ensuring the balance of the movable plate during lifting and displacement and the stability of the structure.

[0011] The utility model can carry out corresponding lifting and positioning of the cultivation bottom plate according to different use states during agricultural planting, seedling cultivation and transplanting, so as to facilitate the rapid and complete removal of the seedling roots and the cultivation soil after the cultivation is completed, thereby improving the efficiency of agricultural planting and transplanting without damaging the seedling roots, ensuring the survival rate of seedling transplanting, and facilitating the comprehensive cleaning of residual broken soil in the cultivation trough. The operation is convenient and the structure is flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the cultivation device for agricultural planting described in the utility model.

[0013] Figure 2 This is a schematic diagram of the supporting plate structure of the utility model.

[0014] Figure 3 This is a structural sectional view of the cultivation device for agricultural planting described in the utility model.

[0015] Figure 4 This is an exploded view of the cultivation tray, double-sided gear ring, and support plate structure described in the utility model.

[0016] Figure 5 This is a cross-sectional view of the connection structure of the movable plate, fixed support and positioning support plate described in the utility model.

[0017] Figure 6 This is a cross-sectional view of the pressure plate structure described in the utility model.

[0018] Figure 7 This is a schematic diagram of the cultivation base structure described in the utility model. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0020] Embodiment 1:

[0021] A cultivation device for agricultural planting, comprising a cultivation tray 01, a cultivation bottom plate 03, a movable plate 07, a supporting plate 13, a pressure plate 14, a driven gear plate 16, a double-sided gear ring 17, and a positioning support plate 21. The lower part of the cultivation tray 01 is connected to the supporting plate 13, the supporting plate 13 has a central upper rod 09, the cultivation tray 01 has an upper through hole 11, the central upper rod 09 is adapted to the upper through hole 11, the central upper rod 09 passes through the upper through hole 11, the cultivation tray 01 has a plurality of cultivation grooves 02, the cultivation grooves 02 are adapted to the cultivation bottom plate 03, the cultivation bottom plate 03 is connected to the cultivation grooves 02, the cultivation bottom plate 03 has limit sliders 04 on both sides, the cultivation grooves 02 have limit slide grooves 05 on both sides, the limit sliders 04 are adapted to the limit slide grooves 05 The limit slider 04 is connected to the limit slide groove 05, and the limit slider 04 slides in the limit slide groove 05. The lower part of the cultivation base plate 03 has a push rod 06, and the supporting plate 13 has multiple push rod perforations 08. The push rod 06 is adapted to the push rod perforations 08, and the push rod 06 passes through the push rod perforations 08. The lower end of the push rod 06 is connected to the movable plate 07. This device can perform corresponding lifting and positioning of the cultivation base plate 03 according to different usage states during agricultural planting, seedling cultivation and transplanting, so as to facilitate the rapid and complete removal of the seedling roots and the cultivation soil after the cultivation is completed, thereby improving the efficiency of agricultural planting and transplanting without damaging the seedling roots, ensuring the survival rate of seedling transplanting, and facilitating the comprehensive cleaning of the residual broken soil in the cultivation groove 02. It is easy to operate and has a flexible structure.

[0022] Embodiment 2:

[0023] The movable plate 07 of the utility model has a lower through hole 12, and the supporting plate 13 has a central lower rod 10, which is adapted to the lower through hole 12 and passes through the lower through hole 12. The lower part of the supporting plate 13 has a fixed support 23, and the fixed support 23 has a plurality of fixed support plates 24 on the outside, and the fixed support 23 fits the movable plate 07 inside. The movable plate 07 has a plurality of support plate grooves 27, and the fixed support 23 has a plurality of sliding holes 26. The sliding holes 26 and the support plate grooves 27 are adapted to the positioning support plates 21, and the positioning support plates 21 pass through the sliding holes 26, and the positioning support plates 21 are connected to the support plate grooves 27. The positioning support plates 21 increase the connection fulcrum between the fixed support 23 and the movable plate 07 to prevent the movable plate 07 from falling off and detaching, and provide a control fulcrum for the movable plate 07 to be driven to rise and fall by force, and the four groups of positioning support plates 21 are evenly distributed in the axial direction of the movable plate 07, so that they are evenly stressed, so as to ensure the balance of the movable plate 07 during lifting and displacement, and the structural stability.

[0024] Embodiment 3:

[0025] The cultivation tray 01 of the utility model has a pressing plate 14 on the outside, the pressing plate 14 is attached to the upper part of the double-sided gear ring 17, the lower part of the double-sided gear ring 17 is attached to the supporting plate 13, the double-sided gear ring 17 is meshed with the driving gear plate 15, the double-sided gear ring 17 is connected to the driving gear plate 15, the lower part of the driving gear plate 15 is attached to the supporting plate 13, the upper part of the driving gear plate 15 is attached to the pressing plate 14, the pressing plate 14 is attached to the rotating wheel 19, the rotating wheel 19 has a driving shaft 18, the driving shaft 18 passes through the pressing plate 14, the driving shaft 18 is connected to the driving gear plate 15, and the double-sided gear ring 17 is respectively attached to the driving gear plate 13. The wheel disc 15 and the driven gear disc 16 are meshingly connected, so that when the driving gear disc 15 is driven to rotate by rotating the rotating wheel 19, the double-sided gear ring 17 and the four sets of driven gear discs 16 and the positioning support rod 20 are linked accordingly. The positioning support rod 20 is positioned and connected to the positioning support plate 21 through a thread, so that when the positioning support rod 20 rotates, the positioning support plate 21 drives the movable plate 07 to perform a longitudinal linear lifting motion inside the fixed support 23, and the movable plate 07 pushes the push rod 06 to drive the cultivation bottom plate 03 to perform a synchronous longitudinal displacement in the cultivation groove 02.

[0026] Embodiment 4:

[0027] The double-sided gear ring 17 of the utility model is meshed with the driven gear plate 16, and the double-sided gear ring 17 is connected to the driven gear plate 16. The upper part of the driven gear plate 16 fits the pressure plate 14, and the lower part of the driven gear plate 16 fits the support plate 13. The driven gear plate 16 has a positioning support rod 20, and the support plate 13 has a support rod through hole 22. The positioning support rod 20 is adapted to the support rod through hole 22. The positioning support rod 20 passes through the support rod through hole 22, the positioning support plate 21, and the fixed support plate 24 in sequence. The positioning support rod 20 is connected to the positioning support plate 21 by threads. The lower end of the positioning support rod 20 is connected to the limiting circular plate 25, and the limiting circular plate 25 fits the fixed support plate 24. When the cultivation bottom plate 03 rises to the point where the upper surface of its limiting slider 04 fits the upper end of the limiting slide groove 05, it is the highest rising amplitude of the cultivation bottom plate 03. At this time, the upper surface of the cultivation bottom plate 03 is flush with the upper surface of the cultivation plate 01. A supporting platform is formed to push the roots of agricultural seedlings and their cultivation soil out of the cultivation trough 02 and expose them completely, which is convenient for agricultural seedling transplanting operations, improves the efficiency of agricultural planting and transplanting, and will not damage the roots of seedlings, ensures the survival rate of seedling transplanting, and is convenient for comprehensive cleaning of residual broken soil in the cultivation trough 02. The operation is convenient. When the cultivation bottom plate 03 moves down to the point where its lower surface fits the upper surface of the supporting plate 13, it is the minimum descent range of the cultivation bottom plate 03. At this time, the cultivation bottom plate 03 blocks the bottom of the cultivation trough 02 to support the agricultural seedling soil. When the cultivation bottom plate 03 is displaced, the limiting sliders 04 on both sides slide synchronously in the limiting slide groove 05, increasing the limiting fulcrum of the cultivation plate 01 on the cultivation bottom plate 03, so that it maintains a longitudinal straight line rise and fall, prevents it from rotating during displacement, and improves the structural stability.

[0028] Embodiment 5:

[0029] Installation steps: First, pass the push rod 06 through the push rod through hole 08 until the lower surface of the cultivation base plate 03 fits with the upper surface of the support plate 13, then place the movable plate 07 into the fixed support 23, and the upper surface of the movable plate 07 is fixedly connected to the lower end of the push rod 06, the center lower rod 10 passes through the lower through hole 12, the support plate groove 27 corresponds to the position of the sliding hole 26, and then pass the positioning support plate 21 through the sliding hole 26 until its inner end is embedded in the support plate groove 27, and then The rod 20 passes through the support rod through hole 22, the positioning support plate 21, and the fixed support plate 24 in sequence until the lower surface of the driven gear plate 16 fits with the upper surface of the supporting plate 13, and the positioning support rod 20 is positioned and connected with the positioning support plate 21 through a thread, and then the limiting circular plate 25 is placed at the bottom of the fixed support plate 24 and fixedly connected with the lower end of the positioning support rod 20, and the upper surface of the limiting circular plate 25 fits with the fixed support plate 24, and the limiting circular plate 25 rotates synchronously with the positioning support rod 20. Then, the double-sided gear ring 17 is placed on the upper part of the support plate 13, the lower surface of the double-sided gear ring 17 is in contact with the upper surface of the support plate 13, and the four sets of driven gear plates 16 are evenly distributed axially inside the double-sided gear ring 17 and are meshed with it. Then, the driving gear plate 15 is placed on the upper part of the support plate 13, the lower surface of the driving gear plate 15 is in contact with the upper surface of the support plate 13, and the driving gear plate 15 is meshed with the double-sided gear ring 17. Then, the cultivation plate 01 is fixed. It is fixed on the upper part of the supporting plate 13, and the center upper rod 09 passes through the upper through hole 11, the cultivation bottom plate 03 is embedded in the cultivation groove 02, the limiting sliders 04 on both sides are embedded in the limiting slide grooves 05, the lower surface of the pressure plate 14 is in contact with the upper surface of the driving gear plate 15, the double-sided gear ring 17, and the driven gear plate 16, and finally the driving shaft 18 passes through the pressure plate 14 and is fixedly connected to the driving gear plate 15, and the lower surface of the rotating wheel 19 is in contact with the upper surface of the pressure plate 14 to complete the installation.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A cultivation device for agricultural planting, characterized in that : It comprises a cultivation tray (01), a cultivation bottom plate (03), a movable plate (07), a supporting plate (13), a pressing plate (14), a driven gear plate (16), a double-sided gear ring (17), and a positioning support plate (21), wherein the lower part of the cultivation tray (01) is connected to the supporting plate (13), the supporting plate (13) has a central upper rod (09), the cultivation tray (01) has an upper through hole (11), the central upper rod (09) is adapted to the upper through hole (11), the central upper rod (09) passes through the upper through hole (11), the cultivation tray (01) has a plurality of cultivation slots (02), the cultivation slots (02) are adapted to the cultivation bottom plate (03), the cultivation bottom plate (03) is connected to the cultivation trough (02), the cultivation bottom plate (03) has limit sliders (04) on both sides, the cultivation trough (02) has limit slide grooves (05) on both sides, the limit sliders (04) are adapted to the limit slide grooves (05), the limit sliders (04) are connected to the limit slide grooves (05), the limit sliders (04) slide in the limit slide grooves (05), the lower part of the cultivation bottom plate (03) has a push rod (06), the supporting plate (13) has a plurality of push rod through holes (08), the push rod (06) is adapted to the push rod through holes (08), the push rod (06) passes through the push rod through holes (08), and the lower end of the push rod (06) is connected to the movable plate (07).

2. The cultivation device for agricultural planting according to claim 1, characterized in that The movable plate (07) has a lower through hole (12), the supporting plate (13) has a central lower rod (10), the central lower rod (10) is adapted to the lower through hole (12), the central lower rod (10) passes through the lower through hole (12), the lower part of the supporting plate (13) has a fixed support (23), the fixed support (23) has a plurality of fixed support plates (24) outside, the fixed support (23) fits the movable plate (07) inside, the movable plate (07) has a plurality of support plate grooves (27), the fixed support (23) has a plurality of sliding holes (26), the sliding holes (26) and the support plate grooves (27) are adapted to the positioning support plate (21), the positioning support plate (21) passes through the sliding holes (26), and the positioning support plate (21) is connected to the support plate grooves (27).

3. The cultivation device for agricultural planting according to claim 2, characterized in that The culture plate (01) has a pressing plate (14) on the outside, the pressing plate (14) is fitted on the upper part of the double-sided gear ring (17), the lower part of the double-sided gear ring (17) is fitted on the supporting plate (13), the double-sided gear ring (17) is meshed with the driving gear plate (15), the double-sided gear ring (17) is connected to the driving gear plate (15), the lower part of the driving gear plate (15) is fitted on the supporting plate (13), the upper part of the driving gear plate (15) is fitted on the pressing plate (14), the pressing plate (14) is fitted on the rotating wheel (19), the rotating wheel (19) has a driving shaft (18), the driving shaft (18) passes through the pressing plate (14), and the driving shaft (18) is connected to the driving gear plate (15).

4. The cultivation device for agricultural planting according to claim 3, characterized in that The double-sided gear ring (17) meshes with the driven gear plate (16), the double-sided gear ring (17) is connected to the driven gear plate (16), the upper part of the driven gear plate (16) is in contact with the pressure plate (14), the lower part of the driven gear plate (16) is in contact with the support plate (13), the driven gear plate (16) has a positioning support rod (20), the support plate (13) has a support rod through hole (22), the positioning support rod (20) is adapted to the support rod through hole (22), the positioning support rod (20) passes through the support rod through hole (22), the positioning support plate (21), and the fixed support plate (24) in sequence, the positioning support rod (20) is connected to the positioning support plate (21) by a thread, the lower end of the positioning support rod (20) is connected to the limiting circular plate (25), and the limiting circular plate (25) is in contact with the fixed support plate (24).

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