Blueberry planting frame and use method thereof

Abstract

The invention relates to the technical field of blueberry planting, in particular to a blueberry planting rack and a using method thereof.The blueberry planting rack comprises a rack and planting pots used for planting lowbush blueberry plants, and further comprises moving wheel sets symmetrically arranged at the lower end of the rack; the handrail bracket is fixedly mounted at the rear end of the rack; the positioning mechanism is arranged on the machine frame through the handrail support, and the positioning mechanism is used for braking the moving wheel set in a normalized mode so as to fix the machine frame; and a cross-shaped hollow guide post. The long piston cavity of a Y-shaped structure is formed in the rack, by means of pressure driving of the elastic driven piston on the pressurizing abutting block, the braking clamp brakes the moving wheel set in a normalized mode, the anti-theft effect is achieved while the rack is kept fixed, and it is avoided that lowbush blueberry plants are easily moved through the rack; an opening and closing swing rod capable of being opened and closed in a deflection mode is arranged on the hollow limiting plate so as to support the lowbush blueberry plants to the perpendicular bisectors of the corresponding planting pots, and it is guaranteed that the lowbush blueberry plants are in a stable vertical state.

Description

Technical Field

[0001] The invention relates to the technical field of blueberry planting, and in particular to a blueberry planting frame and a use method thereof. Background Art

[0002] Blueberry belongs to the genus Vaccinium of the Ericaceae family. It can be divided into highbush, lowbush and semi-highbush based on the plant height. Because it contains a large amount of anthocyanins and is rich in vitamin C, vitamin K and manganese, the cultivation of lowbush blueberries has become a fashion in recent years.

[0003] Due to limited conditions, most of the current planting racks are used for lowbush blueberry planting, such as a blueberry planting rack disclosed in announcement number CN210202611U, in which the rack body is in a truncated cone or conical structure, and the outer surface of the rack body is provided with multiple layers of planting platforms spaced in parallel from top to bottom, and each layer of the planting platform is provided with a support plate, which is evenly installed around the frame body. Although the number of blueberries planted can be increased, the overall structure of the planting rack is also bulky, which is not conducive to management and also causes a large number of blueberry plants to gather and pile up, resulting in unevenness in sunlight, water and fertilizer, etc., and the truncated cone and conical structure of the rack body is very likely to have a top-heavy problem, and the stability of the blueberry planting rack and the blueberry plants cannot be guaranteed. As for a blueberry planting rack disclosed in announcement number CN222030629U and a blueberry planting rack disclosed in announcement number CN219555732U, both adopt a long spray pipe structure to ensure the comprehensiveness and uniformity of water spraying, but the extensive spraying method is difficult to ensure the absorption degree of water and fertilizer by the blueberry plants. Under the influence of factors such as evaporation, waste and pollution, it is not only not conducive to the water and fertilizer supply of the blueberry plants, but also easy to cause environmental pollution and damage due to blueberry planting; more importantly, as the growth period of the blueberry plants progresses, their overall structural shape, weight and volume will change, and the soil content in the planting rack is limited, and it is also very easy to put pressure on the blueberry plants during daily management. Therefore, it is difficult to maintain the stability of the blueberry plants, and it is very easy to cause deviation, tilting or even lodging accidents, thereby resulting in excessive plant spacing causing mutual crowding and affecting normal growth. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the fixed structure of a blueberry planting rack affects the planting operation, and to propose a blueberry planting rack and a use method thereof.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A blueberry planting rack comprises a rack and a planting pot for planting lowbush blueberry plants, and also comprises:

[0007] A moving wheel group, wherein the moving wheel group is symmetrically arranged at the lower end of the frame;

[0008] An armrest bracket, wherein the armrest bracket is fixedly installed at the rear end of the frame;

[0009] A positioning mechanism, wherein the positioning mechanism is arranged on the frame through an armrest bracket, and the positioning mechanism is used for normalizing the braking of the moving wheel set to fix the frame;

[0010] A cross hollow guide column, wherein the cross hollow guide column is vertically welded to the center line of the frame;

[0011] An opening and closing mechanism, which is arranged on the frame through a cross hollow guide column, and is used to adjust the height and horizontal position of the planting pot;

[0012] A water and fertilizer supply mechanism, which is arranged on the frame through a cross hollow guide column and an opening and closing mechanism, and is used to provide water, fertilizer and nutrients to the planting pots;

[0013] A supporting and limiting mechanism, wherein the supporting and limiting mechanism is arranged in the planting pot, and the supporting and limiting mechanism is used to support the lowbush blueberry plant to maintain a vertical state corresponding to the vertical line in the planting pot;

[0014] A daylight lamp is arranged at the top end of a cross hollow guide column and is used to provide light for lowbush blueberry plants.

[0015] Preferably, the planting pot is provided with an upper cavity and a lower cavity, the upper cavity is used for filling with acidic soil for planting dwarf blueberry plants, and the lower cavity is used for filling with water, fertilizer and nutrients.

[0016] Preferably, the positioning mechanism comprises:

[0017] A sundries basket, wherein the sundries basket is fixedly mounted on the armrest bracket, and a lifting pad is movably mounted on the sundries basket;

[0018] A steering pulley, wherein the steering pulley is fixedly mounted on the handrail bracket, and a traction rope having one end fixedly connected to the lifting pad is movably mounted on the steering pulley;

[0019] A piston long cavity, wherein the piston long cavity is opened in the frame and has a Y-shaped structure;

[0020] A driving piston, wherein the driving piston is slidably mounted in the upper opening of the piston long cavity, and the driving piston is fixedly connected to the other end of the traction rope;

[0021] An elastic follower piston, wherein the elastic follower piston is movably sleeved in the lower end opening of the piston long cavity;

[0022] A pressure boosting block, wherein the pressure boosting block is fixedly connected to the elastic driven piston;

[0023] A transverse guide rod, wherein the transverse guide rod is fixedly mounted on the frame;

[0024] An elastic slider, which is movably mounted on the transverse guide rod;

[0025] The brake clamp is movably sleeved on the transverse guide rod, and the brake clamp is movably pulled by the elastic slider and movably contacts the booster block, and the brake clamp is used to clamp and fix the moving wheel set.

[0026] Preferably, a first connecting rod is pin-connected between the elastic sliding block and the brake clamp.

[0027] Preferably, the opening and closing mechanism comprises:

[0028] A side notch, wherein the side notch is provided on the cross hollow guide column;

[0029] A hollow screw rod, wherein the hollow screw rod is rotatably mounted in a cross hollow guide column;

[0030] A long guide opening, wherein the long guide opening is provided on a cross hollow guide column;

[0031] A lifting nut, wherein the lifting nut is movably mounted on the hollow screw rod, and the lifting nut is slidably sleeved in the guide long opening;

[0032] The opening and closing frame has a pin shaft installed on a cross hollow guide column, and the opening and closing frame is used for rotatably installing three planting pots, and the opening and closing frame is movably pulled by a lifting nut.

[0033] Preferably, a driving gear corresponding to the side notch is rotatably mounted on the cross hollow guide column, and a driven gear meshingly connected to the driving gear is keyed on the hollow screw rod;

[0034] The three planting pots are linearly and equidistantly distributed on the opening and closing frame, and electronic gyroscopes are arranged on the three planting pots;

[0035] A second connecting rod is pin-connected between the lifting nut and the opening and closing frame.

[0036] Preferably, the water and fertilizer supply mechanism comprises:

[0037] A water and fertilizer tank, which is fixedly mounted on the frame;

[0038] A material delivery hard pipe, which is fixedly connected to the water and fertilizer tank and is movably sleeved in the hollow screw rod;

[0039] A material delivery hose, wherein the material delivery hose is fixedly connected to the material delivery hard pipe, and the material delivery hose is fixedly tied to the opening and closing frame;

[0040] A material distribution hose, the two ends of which are respectively fixedly connected to the material delivery hose and the lower cavity of the planting pot;

[0041] A connecting vertical pipe, which is fixedly installed in the planting pot and is used to connect the lower cavity with the upper cavity;

[0042] Displacement slots, the number of the displacement slots is four, and the four displacement slots are circumferentially distributed on the connecting vertical pipe;

[0043] A water-absorbent cotton core, wherein the water-absorbent cotton core is fixedly sleeved in the connecting vertical pipe;

[0044] The spiral cotton strips are four in number, the four spiral cotton strips are fixedly connected to the water-absorbing cotton core through four offset notches, and the four spiral cotton strips are equidistantly buried in the acidic soil in the upper cavity.

[0045] Preferably, the supporting and limiting mechanism comprises:

[0046] A first long installation hole, the first long installation hole extending in a front-to-back direction and opened in the upper cavity of the planting pot;

[0047] A mounting block, wherein the mounting block is movably mounted in the upper cavity through the first mounting slot;

[0048] A limiting outer frame, the limiting outer frame is fixedly connected to the mounting block;

[0049] A second long installation hole, the second long installation hole is arranged in a left-right direction on the limit outer frame;

[0050] A hollow limiting plate, wherein the hollow limiting plate is movably installed in the second long installation hole;

[0051] A deflection turntable, the deflection turntable is rotatably mounted on the hollow limit plate;

[0052] A crescent-shaped protrusion, wherein the crescent-shaped protrusion is integrally connected to the deflection turntable;

[0053] An elastic resistance block, which is slidably mounted on the hollow limit plate and interactively resists the crescent protrusion;

[0054] An opening and closing swing rod, wherein the opening and closing swing rod pin is installed on the hollow limit plate, and the opening and closing swing rod is movably pulled by the elastic resistance block;

[0055] A clamping wheel is rotatably mounted on the opening and closing swing rod.

[0056] Preferably, a third connecting rod is pin-connected between the elastic resistance block and the opening and closing swing arm.

[0057] The method for using the above-mentioned blueberry planting rack comprises the following steps:

[0058] Step S1, when the frame needs to be moved, the lifting pad must be pulled down to the lowest position first, and the driving piston is used to pull the elastic driven piston to move the booster block upward, and the booster block stops the pressure drive on the brake clamp, and the brake clamp stops braking the moving wheel set under the support of the elastic slider, and the frame is moved by the moving wheel set;

[0059] Step S2, controlling the driving gear to rotate so that the hollow screw rotates, and using the upwardly moved lifting nut to support the stretching and closing frame to deflect toward a horizontal state through the second connecting rod, because the planting pot's own gravity and the electronic gyroscope maintain the planting pot in a vertical state;

[0060] Step S3, controlling the water, fertilizer and nutrients in the water and fertilizer box to enter the lower cavity of the planting pot through the material delivery hard pipe, the material delivery hose and the material distribution hose, and utilizing the water absorption characteristics of the absorbent cotton core and the vortex cotton strip to transfer the water, fertilizer and nutrients to the acidic soil in the upper cavity;

[0061] Step S4, moving the mounting block and the limiting outer frame along the first mounting long hole, moving the hollow limiting plate along the second mounting long hole, controlling the deflection of the deflection turntable, applying pressure to the elastic resistance block by using the crescent protrusion, so that the elastic resistance block supports the deflection of the opening and closing swing arm through the third connecting rod, and using the clamping wheel to flexibly clamp the lowbush blueberry plant to the vertical line of the planting pot corresponding to the lowbush blueberry plant;

[0062] Step S5, turning on the daylight lamp to provide light for the lowbush blueberry plants.

[0063] Compared with the prior art, the present invention has the following advantages:

[0064] 1. The present invention opens a piston long cavity of a Y-shaped structure in the frame, utilizes the lifting pad on the debris basket to tug the driving piston and the elastic driven piston, and uses the elastic driven piston to pressurize and drive the booster block, so that the brake clamp brakes the moving wheel set normally, keeps the frame fixed, and has an anti-theft effect, preventing the lowbush blueberry plants from being easily moved through the frame.

[0065] 2. The present invention uses cross hollow guide columns to set at least two opening and closing frames, and uses lifting nuts to pull and support the opening and closing frames. The opening and closing frames are used to rotate and install multiple planting pots, thereby reducing space occupancy and achieving flexible adjustment of dwarf blueberry plants to ensure that sunlight and pollination requirements are met.

[0066] 3. The present invention provides a planting pot with a double-layer structure, and realizes the connection between the upper cavity and the lower cavity through a connecting vertical pipe. A water and fertilizer box is used to provide water, fertilizer and nutrients for the lower cavity. At the same time, four vortex cotton strips buried in acidic soil in layers are arranged using a water-absorbing cotton core, thereby providing water, fertilizer and nutrients for the acidic soil used to plant dwarf blueberry plants, avoiding pollution and waste caused by spraying.

[0067] 4. The present invention arranges a mounting block and a limit frame that can move forward and backward in the upper cavity, a hollow limit plate that can move left and right is arranged on the limit frame, and a deflectable opening and closing swing rod is arranged on the hollow limit plate to support the dwarf blueberry plant to the median vertical line of the corresponding planting pot, thereby ensuring the vertical stability of the dwarf blueberry plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 This is a schematic diagram of the structure of a blueberry planting rack proposed by the present invention;

[0069] Figure 2 A bottom view of a blueberry planting rack proposed by the present invention;

[0070] Figure 3 A rear cross-sectional view of a blueberry planting rack proposed by the present invention;

[0071] Figure 4 This is a schematic diagram of the positioning mechanism structure of a blueberry planting rack proposed by the present invention;

[0072] Figure 5 This is a schematic diagram of the brake clamp structure of a blueberry planting rack proposed by the present invention;

[0073] Figure 6 A side sectional view of a blueberry planting rack proposed by the present invention;

[0074] Figure 7 A cross-sectional view of an opening and closing mechanism of a blueberry planting rack proposed by the present invention;

[0075] Figure 8 This is a schematic diagram of the distribution of a feeding hose, a material distribution hose and a planting pot of a blueberry planting rack proposed by the present invention;

[0076] Fig. 9 This is a schematic diagram of the structure of a planting pot, a water and fertilizer supply mechanism, and a supporting and limiting mechanism of a blueberry planting rack proposed by the present invention;

[0077] Fig.10 A cross-sectional view of a planting pot of a blueberry planting rack proposed by the present invention;

[0078] Fig.11 This is a schematic diagram of the structure of a water and fertilizer supply mechanism for a blueberry planting rack proposed by the present invention;

[0079] Fig.12 This is a schematic diagram of the structure of a supporting and limiting mechanism of a blueberry planting rack proposed by the present invention;

[0080] Fig.13 This is a schematic diagram of the planting status of lowbush blueberry plants on a blueberry planting rack proposed by the present invention.

[0081] In the figure:

[0082] 1. Frame;

[0083] 2. Planting pot; 201. Upper cavity; 202. Lower cavity;

[0084] 3. Mobile wheel set; 4. Handrail bracket;

[0085] 5. Positioning mechanism; 501. sundries basket; 502. lifting pad; 503. steering pulley; 504. piston long cavity; 505. driving piston; 506. elastic driven piston; 507. booster block; 508. transverse guide rod; 509. elastic slider; 510. brake clamp; 511. first connecting rod;

[0086] 6. Cross hollow guide column;

[0087] 7. Opening and closing mechanism; 701. Side notch; 702. Hollow screw rod; 703. Driving gear; 704. Driven gear; 705. Long guide opening; 706. Lifting nut; 707. Opening and closing frame; 708. Second connecting rod;

[0088] 8. Water and fertilizer feeding mechanism; 801. Water and fertilizer box; 802. Hard pipe for feeding; 803. Feeding hose; 804. Material distribution hose; 805. Connecting vertical pipe; 806. Displaced notch; 807. Water-absorbing cotton core; 808. Vortex cotton strip;

[0089] 9. Supporting and limiting mechanism; 901. First mounting long hole; 902. Mounting block; 903. Limiting outer frame; 904. Second mounting long hole; 905. Hollow limiting plate; 906. Deflection turntable; 907. Crescent convex block; 908. Elastic resistance block; 909. Opening and closing swing rod; 910. Third connecting rod; 911. Clamping wheel;

[0090] 10. Fluorescent lamp. DETAILED DESCRIPTION

[0091] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0092] Reference Figure 1-Figure 13 A blueberry planting rack comprises a frame 1 and a planting pot 2 for planting lowbush blueberry plants, and also comprises a moving wheel set 3, a handrail bracket 4, a positioning mechanism 5 for normally braking the moving wheel set 3 to fix the frame 1, a cross hollow guide column 6, an opening and closing mechanism 7 for adjusting the height and horizontal position of the planting pot 2, a water and fertilizer supply mechanism 8 for providing water, fertilizer and nutrients to the planting pot 2, a supporting and limiting mechanism 9 for supporting the lowbush blueberry plants to keep the vertical line of the planting pot 2 in a vertical state, and a daylight lamp 10:

[0093] The moving wheel set 3 is symmetrically arranged at the lower end of the frame 1. Figure 2 The moving wheel group 3 is divided into two pairs of front and rear moving wheels. The frame 1 is fixed by normalizing the braking of a pair of moving wheels located at the rear end of the frame 1. After stopping the braking, the frame 1 is horizontally moved by the moving wheel group 3.

[0094] The handrail bracket 4 is fixedly installed at the rear end of the frame 1 to facilitate manual driving of the frame 1.

[0095] The positioning mechanism 5 is arranged on the frame 1 through the armrest bracket 4. Figure 3 -Attached Figure 5 The positioning mechanism 5 includes a debris basket 501, a steering pulley 503, a piston long cavity 504, a driving piston 505, an elastic follower piston 506, a pressure-increasing block 507, a transverse guide rod 508, an elastic slider 509, and a brake clamp 510:

[0096] The debris basket 501 is fixedly mounted on the handrail bracket 4, and a lifting pad 502 is movably mounted on the debris basket 501. It should be noted that the debris basket 501 is used to load the debris required for planting lowbush blueberry plants, and the lifting pad 502 is vertically slidably mounted in the debris basket 501 and can be fixed in position by screws. The braking of the moving wheel set 3 can be stopped only when the lifting pad 502 is in the lowest position. When the lifting pad 502 is in the high position, the tension of the elastic follower piston 506 causes the booster block 507 to drive the brake clamp 510 to brake the moving wheel set 3, thereby playing an anti-theft role.

[0097] The steering pulley 503 is fixedly mounted on the handrail bracket 4 , and a traction rope having one end fixedly connected to the lifting pad 502 is movably mounted on the steering pulley 503 , and the driving piston 505 can be driven by the lifting pad 502 .

[0098] The piston long cavity 504 is opened in the frame 1, and the piston long cavity 504 is a Y-shaped structure, so as to synchronously brake a pair of symmetrically arranged moving wheels.

[0099] The driving piston 505 is slidably mounted in the upper opening of the piston long cavity 504, and the driving piston 505 is fixedly connected to the other end of the traction rope.

[0100] The elastic follower piston 506 is movably mounted in the lower opening of the piston long cavity 504. The piston long cavity 504 is filled with hydraulic oil located between the driving piston 505 and the elastic follower piston 506. The gravity of the hydraulic oil can be further used to pressurize the elastic follower piston 506 downward, so that the booster block 507 can be used to squeeze the symmetrically arranged brake clamps 510 to move toward each other, thereby ensuring the stability of the brake clamps 510 in clamping and fixing the moving wheel group 3.

[0101] The booster block 507 is fixedly connected to the elastic follower piston 506 .

[0102] The transverse guide rod 508 is fixedly mounted on the frame 1 , and the two brake clamps 510 are driven to move horizontally along the transverse guide rod 508 to realize the opening and closing of the brake function.

[0103] The elastic sliding block 509 is movably mounted on the transverse guide rod 508 .

[0104] Please refer to the instruction manual for details Figure 4 With attached Figure 5 The brake clamp 510 is movably mounted on the transverse guide rod 508, and the brake clamp 510 is movably pulled by the elastic slider 509 and movably contacts the boost block 507, and the brake clamp 510 is used to clamp and fix the movable wheel group 3. It should be noted that after the boost block 507 is removed, the extrusion drive of the brake clamp 510 is stopped. At this time, the elastic slider 509 can be used to reversely support the two symmetrically arranged brake clamps 510 to stop the braking limit of the movable wheel group 3. It is worth noting that the lower end surface of the boost block 507 and the upper end surface of the brake clamp 510 are parallel inclined structures. At the same time, because the transverse guide rod 508 guides and limits the brake clamp 510, when the boost block 507 is moved downward, pressure is applied to drive the two brake clamps 510 to move toward each other to lock and limit the movable wheel group 3.

[0105] The cross hollow guide column 6 is vertically welded to the center line of the frame 1 . It should be noted that a square plate is welded to the middle end of the cross hollow guide column 6 to facilitate the arrangement of multiple groups of opening and closing frames 707 for installing the planting pots 2 .

[0106] The opening and closing mechanism 7 is arranged on the frame 1 through a cross hollow guide column 6. Figure 6 With attached Figure 7 The opening and closing mechanism 7 includes a side notch 701, a hollow screw rod 702, a guide long opening 705, a lifting nut 706, and an opening and closing frame 707:

[0107] The side notch 701 is formed on the cross hollow guide column 6 .

[0108] The hollow screw rod 702 is rotatably installed in the cross hollow guide column 6. A bearing for rotatably installing the hollow screw rod 702 is fixedly arranged inside the cross hollow guide column 6. A driving motor for driving the hollow screw rod 702 to rotate is arranged on the cross hollow guide column 6, so that the hollow screw rod 702 reciprocates in the cross hollow guide column 6.

[0109] The long guide opening 705 is formed on the cross hollow guide column 6 .

[0110] The lifting nut 706 is movably mounted on the hollow screw rod 702 , and the lifting nut 706 is slidably mounted in the guide long opening 705 . Because the guide long opening 705 guides and limits the lifting nut 706 , the lifting nut 706 can be vertically lifted and lowered under the driving action of the hollow screw rod 702 .

[0111] The pin shaft of the opening and closing frame 707 is installed on the cross hollow guide column 6, and the opening and closing frame 707 is used to rotatably install three planting pots 2, and the opening and closing frame 707 is movably pulled by the lifting nut 706. It should be noted that the number of the opening and closing frames 707 can be an even number symmetrically arranged, and a pollination tree is arranged on the frame 1 between every two adjacent opening and closing frames 707, so that the pollination tree can be used to spread pollen for the dwarf blueberry plants to ensure the pollination rate.

[0112] The water and fertilizer feeding mechanism 8 is arranged on the frame 1 through the cross hollow guide column 6 and the opening and closing mechanism 7. Figure 8 -Attached Fig.11 The water and fertilizer feeding mechanism 8 includes a water and fertilizer box 801, a feeding hard pipe 802, a feeding hose 803, a material distribution hose 804, a connecting vertical pipe 805, a dislocation notch 806, a water-absorbing cotton core 807, and a vortex cotton strip 808:

[0113] The water-fertilizer tank 801 is fixedly mounted on the frame 1, and the water-fertilizer tank 801 is used for filling irrigation water and mixed fertilizer solution.

[0114] The material delivery hard pipe 802 is fixedly connected to the water-fertilizer box 801, and the material delivery hard pipe 802 is movably sleeved in the hollow screw rod 702. It should be noted that a water pump for externally discharging water and fertilizer is arranged in the water-fertilizer box 801.

[0115] The feed hose 803 is fixedly connected to the feed hard pipe 802 and is fixedly bound to the opening and closing frame 707. The feed hose 803 deflects and deforms along with the opening and closing frame 707 to ensure flexible supply of water and fertilizer.

[0116] The two ends of the material distribution hose 804 are respectively fixedly connected to the material delivery hose 803 and the lower cavity 202 of the planting pot 2.

[0117] The connecting vertical pipe 805 is fixedly installed in the planting pot 2, and is used to connect the lower chamber 202 with the upper chamber 201. Drip irrigation is achieved by transporting water and fertilizer to the lower chamber 202 to avoid pollution and waste caused by spraying, which helps to improve the utilization rate of water and fertilizer.

[0118] There are four staggered slots 806, which are circumferentially distributed on the connecting vertical pipe 805. Fig.10 With attached Fig.11The four offset slots 806 have different depths and are in a spiral lifting structure, so that the vortex cotton strips 808 can be buried at different depths in the acidic soil through the offset slots 806, thereby fully humidifying and fertilizing the acidic soil and ensuring the uniformity of water and fertilizer distribution.

[0119] The absorbent cotton core 807 is fixedly sleeved in the connecting vertical pipe 805.

[0120] There are four spiral cotton strips 808, which are fixedly connected to the absorbent cotton core 807 through four offset slots 806, and the four spiral cotton strips 808 are equidistantly buried in the acidic soil in the upper cavity 201. It is worth noting that the use of the absorbent cotton core 807 and the spiral cotton strips 808 can achieve long-term continuous supply, avoiding the evaporation waste of water and fertilizer caused by extensive irrigation, and also avoiding excessive irrigation and fertilization.

[0121] The supporting and limiting mechanism 9 is arranged in the planting pot 2. Fig.12 With attached Fig.13 The supporting and limiting mechanism 9 includes a first mounting long hole 901, a mounting block 902, a limiting outer frame 903, a second mounting long hole 904, a hollow limiting plate 905, a deflection rotating disk 906, a crescent protrusion 907, an elastic resistance block 908, an opening and closing swing rod 909, and a clamping rotating wheel 911:

[0122] The first long mounting hole 901 is opened in the upper cavity 201 of the planting pot 2 in a front-to-back direction, the mounting block 902 is movably installed in the upper cavity 201 through the first long mounting hole 901, and the limiting outer frame 903 is fixedly connected to the mounting block 902. It should be noted that a first locking hole corresponding to the first long mounting hole 901 is opened on the planting pot 2 to facilitate fixing of the mounting block 902, thereby fixing the position of the corrected limiting outer frame 903.

[0123] The second long installation hole 904 is opened on the limiting outer frame 903 in a left-right direction, and the hollow limiting plate 905 is movably installed in the second long installation hole 904. It should be noted that the center of the hollow limiting plate 905 is opened to facilitate the passage of the dwarf blueberry plant. At the same time, a second locking hole corresponding to the second long installation hole 904 is opened in the limiting outer frame 903. The hollow limiting plate 905 is adjusted along the left-right direction, and then fixed through the second locking hole until the dwarf blueberry plant is located in the center of the planting pot 2.

[0124] The deflection turntable 906 is rotatably mounted on the hollow limiting plate 905 .

[0125] The crescent protrusion 907 is integrally connected to the deflection turntable 906 .

[0126] The elastic abutment block 908 is slidably mounted on the hollow limiting plate 905 , and the elastic abutment block 908 interactively abuts against the crescent protrusion 907 .

[0127] The pin shaft of the opening and closing swing rod 909 is installed on the hollow limit plate 905, and the opening and closing swing rod 909 is movably pulled by the elastic resistance block 908. It should be noted that the number of the opening and closing swing rods 909 can be set to two or four, and the opening and closing swing rods 909 are driven to tilt toward each other, so that the clamping wheel 911 can movably clamp the trunk part of the dwarf blueberry plant in the closed state, thereby providing high support for the dwarf blueberry plant to ensure the vertical state.

[0128] The clamping wheel 911 is rotatably mounted on the opening and closing swing rod 909. A circular groove structure is provided in the middle of the clamping wheel 911 for flexibly contacting the trunk of the lowbush blueberry plant so as to flexibly clamp the lowbush blueberry plant.

[0129] The fluorescent lamp 10 is arranged at the top of the cross hollow guide column 6, and the fluorescent lamp 10 is used to provide light for the lowbush blueberry plants. Figure 6 With attached Figure 7 The fluorescent lamp 10 is provided with a plurality of inclined light panels which are movably stored in the top end of the cross hollow guide column 6, and a wedge is integrally provided at the opening position of the top end of the cross hollow guide column 6. By driving the inclined light panel to be lifted vertically, the movable interference with the wedge can be achieved, thereby driving the inclined light panel to extend horizontally out of the cross hollow guide column 6, thereby providing light for the lowbush blueberry plants in the planting pot 2.

[0130] Please refer to the instruction manual for details Fig.10 The planting pot 2 is provided with an upper chamber 201 and a lower chamber 202. The upper chamber 201 is used to fill the acidic soil for planting the dwarf blueberry plants, and the lower chamber 202 is used to fill the water, fertilizer and nutrients, so as to realize the independent storage of the acidic soil and the water and fertilizer, avoid the acidic soil from being too wet, and avoid the fertilizer efficiency being too high.

[0131] A first connecting rod 511 is pin-connected between the elastic slider 509 and the brake clamp 510 .

[0132] A driving gear 703 corresponding to the side notch 701 is rotatably mounted on the cross hollow guide column 6, and a driven gear 704 meshingly connected to the driving gear 703 is keyed on the hollow screw rod 702, which can realize direct driving of the hollow screw rod 702, thereby providing installation space for the conveying hard pipe 802.

[0133] The three planting pots 2 are equidistantly distributed in a straight line on the opening and closing frame 707, and electronic gyroscopes are provided on the three planting pots 2. It should be noted that because of the gravity of the planting pots 2 and the regulatory function of the built-in microprocessor and sensor of the electronic gyroscope, information can be fed back in real time, and the planting pots 2 can be adjusted according to the set program, so that the planting pots 2 connected to the electronic gyroscope can remain vertically downward, and no matter to which angle the opening and closing frame 707 is deflected, it can be ensured that the planting pots 2 maintain a specific vertical direction during complex movement.

[0134] A second connecting rod 708 is pin-connected between the lifting nut 706 and the opening and closing frame 707 .

[0135] A third connecting rod 910 is pin-connected between the elastic resistance block 908 and the opening and closing swing rod 909 .

[0136] It should be noted that the specific model and specifications of the fluorescent lamp 10 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it is not repeated here.

[0137] The present invention can be explained by the following operation mode:

[0138] When it is necessary to move the rack 1, the lifting pad 502 must be pulled down to the lowest position first, and the driving piston 505 is used to pull the elastic driven piston 506 to move the booster block 507 upward, and the booster block 507 stops the pressure drive on the brake clamp 510. Under the support of the elastic slider 509, the brake clamp 510 stops braking the moving wheel group 3, and the rack 1 is moved by the moving wheel group 3. It is worth mentioning that by installing the lifting pad 502 in the sundries basket 501, the driving structure for opening and closing the brake clamp 510 can be hidden, so that the brake clamp 510 is in a normal braking state, ensuring the fixation of the rack 1, thereby playing a stabilizing and anti-theft role.

[0139] The driving gear 703 is controlled to rotate, so that the hollow screw rod 702 rotates, and the upward lifting nut 706 is used to support the opening and closing frame 707 to deflect toward the horizontal state through the second connecting rod 708. The planting pot 2 is maintained in a vertical state because of its own gravity and the action of the electronic gyroscope.

[0140] The water, fertilizer and nutrients in the water-fertilizer box 801 are controlled to enter the lower cavity 202 of the planting pot 2 through the hard conveying pipe 802, the conveying hose 803 and the dividing hose 804, and the water-fertilizer and nutrients are transferred to the acidic soil in the upper cavity 201 by utilizing the water-absorbing properties of the absorbent cotton core 807 and the vortex cotton strip 808. By inputting a proper amount of water and fertilizer into the lower cavity 202, the sealed conveying structure can reduce water and fertilizer waste and pollution. At the same time, because the lower cavity 202 is relatively closed, the evaporation of water and fertilizer can be reduced, thereby achieving a continuous supply of water and fertilizer.

[0141] The mounting block 902 and the limiting outer frame 903 are moved along the first mounting long hole 901, and the hollow limiting plate 905 is moved along the second mounting long hole 904 to control the deflection of the deflection turntable 906. The crescent protrusion 907 is used to apply pressure to the elastic resistance block 908, so that the elastic resistance block 908 supports the deflection of the opening and closing swing rod 909 through the third connecting rod 910, and the clamping wheel 911 is used to flexibly clamp the lowbush blueberry plant to the median vertical line of the planting pot 2 corresponding to the lowbush blueberry plant. In this way, it can be ensured that the lowbush blueberry plant is always set corresponding to the median vertical line of the planting pot 2 during the growth cycle, thereby ensuring the stability of the lowbush blueberry plant.

[0142] The daylight lamp 10 is turned on to provide light for the lowbush blueberry plants, and the horizontal opening and closing frame 707 enables all the lowbush blueberry plants to be on the same horizontal plane, so that they can receive light resources evenly.

[0143] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A blueberry planting rack, comprising a rack (1) and a planting pot (2) for planting lowbush blueberry plants, characterized in that: Also includes: A movable wheel group (3), wherein the movable wheel group (3) is symmetrically arranged at the lower end of the frame (1); An armrest bracket (4), wherein the armrest bracket (4) is fixedly mounted at the rear end of the frame (1); A positioning mechanism (5), wherein the positioning mechanism (5) is arranged on the frame (1) through the handrail bracket (4), and the positioning mechanism (5) is used for normalizing the braking of the moving wheel set (3) to fix the frame (1); A cross hollow guide column (6), wherein the cross hollow guide column (6) is vertically welded to the center line of the frame (1); An opening and closing mechanism (7), wherein the opening and closing mechanism (7) is arranged on the frame (1) via a cross hollow guide column (6), and the opening and closing mechanism (7) is used to adjust the height and horizontal position of the planting pot (2); A water and fertilizer supply mechanism (8), wherein the water and fertilizer supply mechanism (8) is arranged on the frame (1) through a cross hollow guide column (6) and an opening and closing mechanism (7), and the water and fertilizer supply mechanism (8) is used to provide water and fertilizer nutrients to the planting pot (2); A supporting and limiting mechanism (9), wherein the supporting and limiting mechanism (9) is arranged in the planting pot (2), and the supporting and limiting mechanism (9) is used to support the lowbush blueberry plant to maintain a vertical state corresponding to the vertical line of the planting pot (2); A daylight lamp (10) is arranged at the top end of a cross hollow guide column (6), and the daylight lamp (10) is used to provide lighting for lowbush blueberry plants.

2. A blueberry planting rack according to claim 1, characterized in that: The planting pot (2) is provided with an upper chamber (201) and a lower chamber (202); the upper chamber (201) is used for filling acidic soil for planting lowbush blueberry plants, and the lower chamber (202) is used for filling water, fertilizer and nutrients.

3. A blueberry planting rack according to claim 2, characterized in that: The positioning mechanism (5) comprises: A sundries basket (501), wherein the sundries basket (501) is fixedly mounted on the armrest bracket (4), and a lifting pad (502) is movably mounted on the sundries basket (501); A steering pulley (503), wherein the steering pulley (503) is fixedly mounted on the handrail bracket (4), and a traction rope having one end fixedly connected to the lifting pad (502) is movably mounted on the steering pulley (503); A piston long cavity (504), wherein the piston long cavity (504) is opened in the frame (1), and the piston long cavity (504) is a Y-shaped structure; A driving piston (505), wherein the driving piston (505) is slidably mounted in the upper opening of the piston long cavity (504), and the driving piston (505) is fixedly connected to the other end of the traction rope; An elastic follower piston (506), wherein the elastic follower piston (506) is movably sleeved in the lower end opening of the piston long cavity (504); A pressure boosting block (507), wherein the pressure boosting block (507) is fixedly connected to the elastic driven piston (506); A transverse guide rod (508), wherein the transverse guide rod (508) is fixedly mounted on the frame (1); An elastic slider (509), the elastic slider (509) is movably mounted on the transverse guide rod (508); A brake clamp (510) is movably mounted on the transverse guide rod (508), and the brake clamp (510) is movably pulled by an elastic slider (509) and movably contacts the booster block (507), and the brake clamp (510) is used to clamp and fix the moving wheel set (3).

4. A blueberry planting rack according to claim 3, characterized in that: A first connecting rod (511) is pin-connected between the elastic sliding block (509) and the brake clamp (510).

5. A blueberry planting rack according to claim 4, characterized in that: The opening and closing mechanism (7) comprises: A side notch (701), wherein the side notch (701) is formed on the cross hollow guide column (6); A hollow screw rod (702), wherein the hollow screw rod (702) is rotatably mounted in a cross hollow guide column (6); A long guide opening (705), wherein the long guide opening (705) is provided on a cross hollow guide column (6); A lifting nut (706), wherein the lifting nut (706) is movably mounted on the hollow screw rod (702), and the lifting nut (706) is slidably sleeved in the guide long opening (705); The opening and closing frame (707) has a pin shaft installed on a cross hollow guide column (6), and the opening and closing frame (707) is used to rotatably install three planting pots (2), and the opening and closing frame (707) is movably pulled by a lifting nut (706).

6. A blueberry planting rack according to claim 5, characterized in that: A driving gear (703) corresponding to the side notch (701) is rotatably mounted on the cross hollow guide column (6), and a driven gear (704) meshingly connected to the driving gear (703) is key-connected on the hollow screw rod (702); The three planting pots (2) are linearly and equidistantly distributed on the opening and closing frame (707), and the three planting pots (2) are all provided with electronic gyroscopes; A second connecting rod (708) is pin-connected between the lifting nut (706) and the opening and closing frame (707).

7. A blueberry planting rack according to claim 6, characterized in that: The water and fertilizer supply mechanism (8) comprises: A water and fertilizer tank (801), wherein the water and fertilizer tank (801) is fixedly mounted on the frame (1); A material delivery hard pipe (802), wherein the material delivery hard pipe (802) is fixedly connected to the water fertilizer tank (801), and the material delivery hard pipe (802) is movably sleeved in the hollow screw rod (702); A material delivery hose (803), wherein the material delivery hose (803) is fixedly connected to the material delivery hard pipe (802), and the material delivery hose (803) is fixedly tied to the opening and closing frame (707); A material distribution hose (804), wherein two ends of the material distribution hose (804) are respectively fixedly connected to the material delivery hose (803) and the lower cavity (202) of the planting pot (2); A connecting vertical pipe (805), wherein the connecting vertical pipe (805) is fixedly installed in the planting pot (2), and the connecting vertical pipe (805) is used to connect the lower chamber (202) and the upper chamber (201); Offset slots (806), wherein the number of the offset slots (806) is four, and the four offset slots (806) are circumferentially distributed on the connecting vertical pipe (805); A water-absorbing cotton core (807), wherein the water-absorbing cotton core (807) is fixedly sleeved in the connecting vertical pipe (805); The spiral cotton strips (808) are four in number, the four spiral cotton strips (808) are fixedly connected to the water-absorbing cotton core (807) through four offset notches (806), and the four spiral cotton strips (808) are equidistantly buried in the acidic soil in the upper chamber (201).

8. A blueberry planting rack according to claim 7, characterized in that: The supporting and limiting mechanism (9) comprises: A first long installation hole (901), the first long installation hole (901) extending in a front-to-back direction and opened in the upper cavity (201) of the planting pot (2); A mounting block (902), wherein the mounting block (902) is movably mounted in the upper cavity (201) through the first mounting slot (901); A limiting outer frame (903), wherein the limiting outer frame (903) is fixedly connected to the mounting block (902); A second long installation hole (904), the second long installation hole (904) is opened on the limiting outer frame (903) in a left-right direction; A hollow limiting plate (905), wherein the hollow limiting plate (905) is movably installed in the second long installation hole (904); A deflection turntable (906), wherein the deflection turntable (906) is rotatably mounted on the hollow limiting plate (905); A crescent-shaped protrusion (907), wherein the crescent-shaped protrusion (907) is integrally connected to the deflection rotating disk (906); An elastic abutment block (908), wherein the elastic abutment block (908) is slidably mounted on the hollow limiting plate (905), and the elastic abutment block (908) interactively abuts against the crescent protrusion (907); An opening and closing swing rod (909), wherein the pin of the opening and closing swing rod (909) is installed on the hollow limit plate (905), and the opening and closing swing rod (909) is movably pulled by an elastic resistance block (908); A clamping rotating wheel (911), wherein the clamping rotating wheel (911) is rotatably mounted on the opening and closing swing rod (909).

9. A blueberry planting rack according to claim 8, characterized in that: A third connecting rod (910) is pin-connected between the elastic resistance block (908) and the opening and closing swing rod (909).

10. The method for using a blueberry planting rack according to claim 9, characterized in that: The method of use comprises the following steps: Step S1, when the frame (1) needs to be moved, the lifting pad (502) must be pulled down to the lowest position first, and the driving piston (505) is used to pull the elastic driven piston (506) to move the booster block (507) upward, and the booster block (507) stops the pressure drive on the brake clamp (510), and under the support of the elastic slider (509), the brake clamp (510) stops braking the moving wheel group (3), and the frame (1) is moved by the moving wheel group (3); Step S2, controlling the driving gear (703) to rotate so that the hollow screw (702) rotates, and using the upwardly moved lifting nut (706) to support the opening and closing frame (707) through the second connecting rod (708) to deflect toward a horizontal state, because the planting pot (2)'s own gravity and the electronic gyroscope maintain the planting pot (2) in a vertical state; Step S3, controlling the water, fertilizer and nutrient in the water-fertilizer box (801) to enter the lower chamber (202) of the planting pot (2) through the material delivery hard pipe (802), the material delivery hose (803) and the material distribution hose (804), and utilizing the water absorption characteristics of the water-absorbing cotton core (807) and the vortex cotton strip (808) to transfer the water, fertilizer and nutrient to the acidic soil in the upper chamber (201); Step S4, moving the mounting block (902) and the limiting outer frame (903) along the first mounting long hole (901), moving the hollow limiting plate (905) along the second mounting long hole (904), controlling the deflection of the deflection turntable (906), applying pressure to the elastic resistance block (908) by using the crescent protrusion (907), so that the elastic resistance block (908) supports the deflection of the opening and closing swing rod (909) through the third connecting rod (910), and using the clamping wheel (911) to flexibly clamp the lowbush blueberry plant to the mid-vertical line of the planting pot (2) corresponding to the lowbush blueberry plant; Step S5, turning on the daylight lamp (10) to provide light for the lowbush blueberry plants.

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