Forestry seedling culture cup soil loading equipment

Abstract

The forestry seedling culture cup soil loading equipment comprises a bottom support; the cup bracket is connected to the bottom support in a sliding mode, and seedling raising cups are arranged on the cup bracket; the soil feeding mechanism is used for filling the seedling raising cups; the supporting mechanism is arranged on the side edge of the soil conveying mechanism; the paving mechanism is arranged at the lower part of the supporting mechanism and comprises a stirring fan and a motor; the lifting mechanism is arranged on the side wall of the soil conveying mechanism and comprises a connecting rod and a hydraulic rod; the control plate is perpendicular to the bottom support, and the connecting rod is slidably connected to the control plate; the soil box is arranged at the top of the control panel; the grinding mechanism is arranged at the bottom of the soil box, and the bottom of the grinding mechanism is arranged above the soil feeding mechanism. During soil filling, the telescopic rods stretch out and draw back, so that the supporting blocks support the side walls of the seedling raising cups, meanwhile, the seedling raising cups cannot be driven to move upwards, and the situation that the side walls of the seedling raising cups collapse inwards, and soil filling is not compact is avoided; after the soil flows out of the branch cylinder, the stirring fan flatly spreads the soil in the seedling raising cup, so that the soil in the seedling raising cup can be kept in a uniform and loose state during filling.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry seedling cultivation, and more specifically, to a soil-filling cup device for forestry seedling cultivation. Background Art

[0002] Seedling cultivation means cultivating seedlings. It originally meant cultivating seedlings in a nursery, hotbed or greenhouse in preparation for transplanting them into the land for planting. Seedling cultivation is a labor-intensive, time-consuming and highly technical job. In the past, most of them adopted the traditional open-field direct seeding method or the use of sunbeds, improved sunbeds and solar greenhouses for seedling cultivation. Seedling cups are needed in the process of seedling cultivation. After placing the seeds in the seedling cups, the soil for seedling cultivation needs to be filled into the seedling cups through a soil filling device.

[0003] The existing seedling cup soil filling equipment directly puts the soil into the seedling cup by free fall, which will make the soil uniformity different, with some places loose and some places hard. Sometimes the cup wall of the seedling cup will collapse, and the soil will collapse the seedling cup wall when filling the soil, causing the soil to fall out. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a forestry seedling cup soil filling device, which can support the seedling cup when filling the soil and evenly distribute the soil in the seedling cup.

[0005] A forestry seedling cup soil filling equipment comprises: a base; a cup holder slidably connected to the base, the cup holder being provided with a seedling cup; a soil feeding mechanism for filling the seedling cup; a supporting mechanism arranged on the side of the soil feeding mechanism; a spreading mechanism arranged at the lower part of the supporting mechanism, the spreading mechanism comprising a stirring fan and a motor; a lifting mechanism arranged on the side wall of the soil feeding mechanism, the lifting mechanism comprising a connecting rod and a hydraulic rod; a control panel perpendicular to the base, the connecting rod being slidably connected to the control panel; a soil box arranged on the top of the control panel; and a grinding mechanism arranged at the bottom of the soil box, the bottom of the grinding mechanism being arranged above the soil feeding mechanism.

[0006] Furthermore, the soil delivery mechanism includes a conical cylinder, a vertical cylinder and a branch cylinder, the conical cylinder is arranged at the top of the vertical cylinder, and the branch cylinders are distributed in a ring array at the bottom of the vertical cylinder.

[0007] Furthermore, the support mechanism includes a central rod, branch rods, telescopic rods and support blocks, the branch rods are arranged in a circular array on the central rod, the telescopic rods are arranged at the ends of the branch rods, and the support blocks are arranged at the ends of the telescopic rods.

[0008] Furthermore, the branch tube passes through the branch rod, and the branch tube and the branch rod are fixedly connected.

[0009] Furthermore, the motor is arranged below the central rod, and the stirring fans are arranged in a circular array at the output end of the motor.

[0010] Furthermore, the lifting mechanism also includes a locking ring, a sliding rod and a sliding rail, the locking ring clamps the side wall of the vertical cylinder, the sliding rod is arranged on the side wall of the clamping ring, the sliding rail is arranged on the side wall of the control panel, and the sliding rod is slidably connected to the sliding rail.

[0011] Furthermore, the connecting rod connects all the side walls of the sliding rods, the telescopic end of the hydraulic rod is fixedly connected to the connecting rod, and the fixed end of the hydraulic rod is arranged on the side wall of the control panel.

[0012] Furthermore, an equipment space is provided at the bottom of the soil box, and the upper part of the soil box is filled with soil for raising seedlings.

[0013] Furthermore, the grinding mechanism is arranged in the equipment space, and the grinding mechanism includes a grinding roller and a conveying pipe. The grinding roller is connected to the bottom of the soil box, and the bottom of the conveying pipe is arranged in the conical cylinder.

[0014] Furthermore, a protrusion is provided on the side wall of the connecting rod, and two switches are provided on the side wall of the control panel. The switches are arranged at the bottom and top of the protrusion stroke, and the switches dual-control the motor and the grinding roller.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] ① When filling the soil, the center rod drives the branch rod to the bottom of the seedling cup. When filling the soil, the telescopic rod is extended and retracted, so that the support block props up the side wall of the seedling cup, and at the same time does not drive the seedling cup to move upward, avoiding the side wall of the seedling cup collapsing inward and causing the soil to be filled loosely.

[0017] ② After the soil flows out of the branch tube, the stirring fan spreads the soil evenly in the seedling cup, so that the soil in the seedling cup can remain uniform and loose during filling, which is convenient for good air permeability after the forestry seedlings are planted later. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 The present invention is a schematic diagram of the overall structure of a forestry seedling cup soil filling equipment.

[0020] Figure 2 This is a schematic diagram of some parts of a forestry seedling cup soil filling equipment.

[0021] Figure 3 The present invention is a schematic diagram of a control panel and part of the lifting mechanism of a forestry seedling cup soil filling equipment.

[0022] In the figure: 1. Base; 2. Cup holder; 21. Seedling cup; 3. Soil delivery mechanism; 31. Conical cylinder; 32. Vertical cylinder; 33. Branch cylinder; 4. Support mechanism; 41. Center rod; 42. Branch rod; 43. Telescopic rod; 44. Support block; 5. Spreading mechanism; 51. Mixing fan; 52. Motor; 6. Lifting mechanism; 61. Connecting rod; 611. Bump; 62. Hydraulic rod; 63. Locking ring; 64. Slide rod; 65. Slide rail; 7. Control panel; 71. Switch; 8. Soil box; 81. Equipment space; 9. Grinding mechanism; 91. Grinding roller; 92. Conveying pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1 As shown, a forestry seedling cup soil filling equipment includes: a base 1; a cup holder 2 slidably connected to the base 1, and a seedling cup 21 is provided on the cup holder 2; a soil feeding mechanism 3 for filling the seedling cup 21; a support mechanism 4 provided on the side of the soil feeding mechanism 3; a spreading mechanism 5 provided at the lower part of the support mechanism 4, and the spreading mechanism 5 includes a stirring fan 51 and a motor 52; a lifting mechanism 6 provided on the side wall of the soil feeding mechanism 3, and the lifting mechanism 6 includes a connecting rod 61 and a hydraulic rod 62; a control panel 7 perpendicular to the base 1, and the connecting rod 61 is slidably connected to the control panel 7; a soil box 8 provided on the top of the control panel 7; and a grinding mechanism 9 provided at the bottom of the soil box 8, and the bottom of the grinding mechanism 9 is provided above the soil feeding mechanism 3.

[0025] like Figure 2 As shown, the soil feeding mechanism 3 includes a conical cylinder 31, a vertical cylinder 32, and branch cylinders 33. The conical cylinder 31 is arranged at the top of the vertical cylinder 32, and the branch cylinders 33 are distributed in a circular array at the bottom of the vertical cylinder 32. The top area of ​​the conical cylinder 31 is larger than the bottom area. The large top area facilitates catching a wider range of soil and reduces soil scattering. The soil slides from the bottom of the conical cylinder 31 into the vertical cylinder 32, and then enters the branch cylinders 33 from the vertical cylinder 32. There are three branch cylinders 33 in total. The branch cylinders 33 evenly distribute the soil into the seedling cup 21, facilitating uniform distribution of the soil when filling.

[0026] The support mechanism 4 includes a central rod 41, branch rods 42, telescopic rods 43, and support blocks 44. The branch rods 42 are arranged in a circular array on the central rod 41, the telescopic rods 43 are arranged at the ends of the branch rods 42, and the support blocks 44 are arranged at the ends of the telescopic rods 43. When filling the soil, the central rod 41 drives the branch rods 42 to enter the bottom of the seedling cup 21. When filling the soil, the telescopic rods 43 are extended and retracted, so that the support blocks 44 prop up the side walls of the seedling cup 21 without driving the seedling cup 21 upward, thereby preventing the side walls of the seedling cup 21 from collapsing inward and causing the soil to be filled loosely.

[0027] The branch cylinder 33 passes through the branch rod 42, and the branch cylinder 33 and the branch rod 42 are fixedly connected. The branch rod 42 moves vertically with the branch cylinder 33. The center rod 41 is located below the bottom of the vertical cylinder 32, and the center rod 41 does not contact the vertical cylinder 32. The center rod 41 supports the branch rod 42 and is equipped with a control system for the telescopic rod 43.

[0028] The motor 52 is located below the central rod 41, and the stirring fans 51 are arranged in a circular array at the output end of the motor 52. The stirring fans 51 are located at the bottom of the outlet of the branch tube 33. After the soil flows out of the branch tube 33, the stirring fans 51 spread the soil evenly in the seedling cup 21, so that the soil in the seedling cup 21 can be kept uniform and loose during filling, which facilitates good air permeability after the forestry seedlings are planted.

[0029] The lifting mechanism 6 is used to move the branch cylinder 33 up and down during soil filling. The lifting mechanism 6 also includes a locking ring 63, a sliding rod 64, and a sliding rail 65. The locking ring 63 clamps the side wall of the vertical cylinder 32 and is fixed to the vertical cylinder 32. The sliding rod 64 is provided on the side wall of the clamping ring. The sliding rail 65 is provided on the side wall of the control panel 7. The sliding rod 64 is slidably connected to the sliding rail 65. The sliding rail 65 restricts the sliding rod 64 to vertical movement, further restricting the vertical cylinder 32 to vertical movement.

[0030] The connecting rod 61 connects the side walls of all the slide bars 64, the telescopic end of the hydraulic rod 62 is fixedly connected to the connecting rod 61, and the fixed end of the hydraulic rod 62 is arranged on the side wall of the control panel 7. When the hydraulic rod 62 is extended and retracted, it drives the connecting rod 61 to move, and then drives all the slide bars 64 to move vertically together, so that multiple seedling cups 21 can complete the operation of filling soil at the same time.

[0031] Soil box 8 is divided into two layers, and soil box 8 bottoms are provided with equipment space 81, and soil box 8 tops are filled with soil for raising seedlings. The soil that needs to be filled is put into soil box 8 upper strata, is convenient to large-scale filling, and filling speed is fast.

[0032] The grinding mechanism 9 is located in the equipment space 81 and includes a grinding roller 91 and a delivery tube 92. The grinding roller 91 is connected to the bottom of the soil tank 8, and the bottom of the delivery tube 92 is located within the conical barrel 31. During filling, the grinding roller 91 is activated to crush large particles in the soil, preventing them from entering the seedling cup 21 and affecting the filling density and air permeability. This also prevents clogging of the soil delivery tube. The outer diameter of the delivery tube 92 is smaller than the inner diameter of the top of the conical barrel 31. As the conical barrel 31 slides up and down, the delivery tube 92 remains inside the conical barrel 31.

[0033] like Figure 3 As shown, the side wall of the connecting rod 61 is provided with a protrusion 611, and the protrusion 611 moves up and down with the connecting rod 61. The side wall of the control panel 7 is provided with two switches 71, which are located at the bottom and top of the stroke of the protrusion 611. The switches 71 double-control the motor 52 and the grinding roller 91. When the protrusion 611 moves to the switch 71 at the bottom, the stirring fan 51 is located at the bottom of the seedling cup 21. At this time, the grinding roller 91 and the motor 52 are started. The grinding roller 91 transports the soil in the soil box 8 into the conical cylinder 31 and finally enters the seedling cup 21. The motor 52 drives the stirring fan 51 to level the soil. Although the hydraulic rod 62 rises to fill the seedling cup 21 with soil, when the seedling cup 21 is filled, the protrusion 611 touches the upper switch 71, causing the motor 52 and the grinding roller 91 to stop working, completing the soil filling work of a batch of seedling cups 21.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A forestry seedling cup soil equipment, characterized in that: include: Bottom support (1); A cup holder (2) is slidably connected to the base (1), and a seedling cup (21) is provided on the cup holder (2); A soil delivery mechanism (3) for filling the seedling cup (21); a supporting mechanism (4) provided on the side of the soil delivery mechanism (3); a paving mechanism (5) provided at the lower portion of the supporting mechanism (4), the paving mechanism (5) comprising a stirring fan (51) and a motor (52); A lifting mechanism (6) is provided on a side wall of the soil delivery mechanism (3), wherein the lifting mechanism (6) comprises a connecting rod (61) and a hydraulic rod (62); a control plate (7) perpendicular to the base (1), the connecting rod (61) being slidably connected to the control plate (7); a soil box (8) provided on top of the control panel (7); and A grinding mechanism (9) is arranged at the bottom of the soil box (8), and the bottom of the grinding mechanism (9) is arranged above the soil feeding mechanism (3).

2. The forestry seedling cup soil filling equipment according to claim 1, characterized in that: The soil delivery mechanism (3) comprises a conical cylinder (31), a vertical cylinder (32) and a branch cylinder (33); the conical cylinder (31) is arranged at the top of the vertical cylinder (32); and the branch cylinders (33) are distributed in a circular array at the bottom of the vertical cylinder (32).

3. The forestry seedling cup soil filling equipment according to claim 2, characterized in that: The support mechanism (4) comprises a central rod (41), branch rods (42), telescopic rods (43) and a support block (44); the branch rods (42) are arranged in a circular array on the central rod (41); the telescopic rods (43) are arranged at the ends of the branch rods (42); and the support block (44) is arranged at the ends of the telescopic rods (43).

4. The forestry seedling raising cup soil filling equipment according to claim 3, characterized in that: The branch tube (33) passes through the branch rod (42), and the branch tube (33) and the branch rod (42) are fixedly connected.

5. The forestry seedling raising cup soil filling equipment according to claim 4, characterized in that: The motor (52) is arranged below the central rod (41), and the stirring fans (51) are arranged in a circular array at the output end of the motor (52).

6. The forestry seedling raising cup soil filling equipment according to claim 5, characterized in that: The lifting mechanism (6) further comprises a locking ring (63), a sliding rod (64) and a sliding rail (65); the locking ring (63) clamps the side wall of the vertical cylinder (32); the sliding rod (64) is arranged on the side wall of the locking ring; the sliding rail (65) is arranged on the side wall of the control panel (7); and the sliding rod (64) is slidably connected to the sliding rail (65).

7. The forestry seedling raising cup soil filling equipment according to claim 6, characterized in that: The connecting rod (61) connects the side walls of all the sliding rods (64), the telescopic end of the hydraulic rod (62) is fixedly connected to the connecting rod (61), and the fixed end of the hydraulic rod (62) is arranged on the side wall of the control panel (7).

8. The forestry seedling raising cup soil filling equipment according to claim 7, characterized in that: The bottom of the soil box (8) is provided with an equipment space (81), and the upper part of the soil box (8) is filled with soil for raising seedlings.

9. The forestry seedling raising cup soil filling equipment according to claim 8, characterized in that: The grinding mechanism (9) is arranged in the equipment space (81), and comprises a grinding roller (91) and a conveying pipe (92). The grinding roller (91) is connected to the bottom of the soil box (8), and the bottom of the conveying pipe (92) is arranged in the conical cylinder (31).

10. The forestry seedling raising cup soil filling equipment according to claim 9, characterized in that: A protrusion (611) is provided on the side wall of the connecting rod (61), and two switches (71) are provided on the side wall of the control panel (7). The switches (71) are located at the bottom and top of the stroke of the protrusion (611), and the switches (71) dually control the motor (52) and the grinding roller (91).

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