A tea seedling planting device

Abstract

The application relates to the technical field of tea seedling planting, and discloses a tea seedling planting device, which comprises two supports and further comprises: a connecting rod fixedly connected between the two supports; two rotating discs arranged between the two supports and rotating; and a turnover mechanism arranged on the two rotating discs and used for placing tea seedlings and rotating. The turnover mechanism comprises a plurality of fixed rods which are circumferentially and equidistantly connected between the two rotating discs. The whole system is slowly revolved by a driving shaft, so that all the seedlings can uniformly and alternately receive light, water and nutrients; the fixed water inlet pipe and the spray head ensure that there is no dead angle for spraying; the three-dimensional circulation design overcomes the problems of uneven light and uneven water and fertilizer distribution in traditional static seedling raising; space and resources are maximally utilized; and more and more uniform high-quality seedlings can be cultivated in a unit area.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tea seedling planting, in particular to a tea seedling planting device. BACKGROUND

[0002] Tea seedling is the basic link of tea industry development, and the quality of its seedling directly relates to the success or failure of subsequent tea garden construction and the yield and quality of tea. Traditional tea seedling cultivation mostly adopts ground seedbed or fixed container cultivation, and this static cultivation mode has many technical limitations, which is difficult to meet the growing demand for high-quality seedlings in modern tea industry.

[0003] At present, the traditional seedling method mainly has the following technical bottlenecks: the seedlings grown in the greenhouse or seedbed are prone to have thin stems and overgrowth due to the lack of natural wind, rain and other environmental factors, forming so-called "greenhouse seedlings", and such seedlings have low lignification degree and underdeveloped mechanical tissue, and after being transplanted to the open environment, they have poor wind resistance and drought resistance, long slow growth period and difficult to guarantee the survival rate, so a tea seedling planting device is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a tea seedling planting device to solve the above problems.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a tea seedling planting device, comprising two supports, further comprising:

[0006] A connecting rod is fixedly connected between the two supports;

[0007] Two rotating discs are arranged between the two supports and rotate;

[0008] A turnover mechanism is arranged on the two rotating discs for placing tea seedlings and rotating;

[0009] The turnover mechanism comprises:

[0010] A plurality of fixing rods are connected between the two rotating discs in a circle and at equal intervals;

[0011] A water inlet pipe is fixedly connected to the left support and extends to the right side of the right support, and sprays water to the tea seedlings through a plurality of nozzles installed on the outer wall of the water inlet pipe;

[0012] A rotating sleeve one is fixedly connected to the shaft center of the left rotating disc and rotatably connected to the outer wall of the water inlet pipe through a bearing;

[0013] A rotating sleeve two is fixedly connected to the shaft of the right rotating disc, and the inner wall of the rotating sleeve two is rotatably connected to the outer wall of the water inlet pipe through a bearing, and the right outer wall of the rotating sleeve two is rotatably connected to the right support through a bearing;

[0014] A drive shaft is installed on the inner wall of the rotating sleeve two, and is used to drive the rotating sleeve two to rotate the rotating disc;

[0015] A plurality of planting racks are arranged on each fixed rod, and a sleeve is movably arranged on the outer wall of each fixed rod, and the planting rack is fixedly connected to the sleeve.

[0016] Preferably, a plurality of through holes are arranged on each planting rack, and the through holes are equidistantly arranged, and are used for gas circulation;

[0017] Two arc-shaped rods are fixedly connected to the bottom of each planting rack, and a sliding rod is movably arranged on the outer wall of each two arc-shaped rods.

[0018] Preferably, a plurality of through holes are arranged on each planting rack, and the through holes are equidistantly arranged, and are used for gas circulation;

[0019] Two fixed plates are fixedly connected to the top of the planting rack;

[0020] A rectangular hole is arranged on each fixed plate, and a limiting rod is fixedly connected in each rectangular hole;

[0021] Two sliding blocks are movably connected in the rectangular hole of each fixed plate, and are located on the outer wall of the limiting rod;

[0022] A plurality of springs are arranged on the outer wall of the limiting rod and are located on both sides of the sliding block;

[0023] A plurality of U-shaped stirring rods are equidistantly fixedly connected to the two sliding blocks of each planting rack, and are used for stirring tea seedlings.

[0024] Preferably, the stirring mechanism further comprises:

[0025] A synchronous rod is fixedly connected to the middle of the outer wall of the plurality of U-shaped stirring rods, and is used for synchronously pushing the plurality of U-shaped stirring rods to move;

[0026] A resisting rod is fixedly connected to the fixed rod, and is vertically downward when rotating to the highest position;

[0027] Two blocking rods are fixedly connected to the top of the synchronous rod and are located on the front and back of the resisting rod;

[0028] A sliding sleeve is movably arranged on the outer wall of each blocking rod, and a spring is arranged in the inner wall of the sliding sleeve, and is used for pushing the sliding sleeve upward so that the outer wall of the sliding sleeve is attached to the outer wall of the resisting rod.

[0029] Preferably, a poking mechanism is arranged below each planting frame to poke the bottom of the tea seedling, facilitating gas circulation, and each of the poking mechanisms comprises:

[0030] A plurality of fixing sleeves are fixedly connected to the four corners of the bottom of the planting frame.

[0031] A plurality of T-shaped sliding rods are fixedly connected to the bottom of the movable plate and slide up and down on the inner wall of the fixing sleeve through the T-shaped sliding rod.

[0032] A plurality of poking rods are fixedly connected to the top of the movable plate at equal intervals and correspond to the through holes on the planting frame.

[0033] Preferably, the poking mechanism further comprises:

[0034] A plurality of tension springs are respectively sleeved on the outer wall of each T-shaped sliding rod and located on the inner wall of the fixing sleeve, for pulling the T-shaped sliding rod downward.

[0035] The outer wall of the fixing sleeve is provided with a through hole for connecting the movable plate and moving up and down in the fixing sleeve.

[0036] Preferably, a plurality of drainage holes are arranged on the movable plate, a plurality of push rods are slidably connected to the sliding rod at equal intervals, and the bottom of the push rod is fixedly connected to an arc-shaped plate for pushing the push rod upward, and the push rod is attached to the bottom of the movable plate after moving upward.

[0037] Preferably, the top of the connecting rod is arc-shaped, and the connecting rod is attached to the arc-shaped outer wall of the arc-shaped plate for resisting the upward movement of the arc-shaped plate.

[0038] The above technical scheme can bring the following beneficial effects:

[0039] 1. The tea seedling planting device drives the entire system to slowly revolve through the driving shaft, so that all seedlings can uniformly and alternately receive light, water and nutrients, and the fixed water inlet pipe and the nozzle ensure that there is no dead angle for spraying. This three-dimensional circulating design overcomes the problems of uneven light and uneven water and fertilizer distribution in traditional static seedling raising, maximizes the use of space and resources, and realizes the cultivation of more and more uniform high-quality seedlings in a unit area.

[0040] 2. The tea seedling planting device is provided with a poking mechanism, which automatically drives all U-shaped poking rods to synchronously and gently intermittently poke the tea seedlings through the interaction of the resisting rod and the sliding sleeve when the planting frame rotates to the highest point. This mechanical stimulation simulating natural wind force can effectively promote the seedlings to change the growth center from "growing high" to "growing strong", significantly thicken the stems and enhance the degree of woodification, thereby cultivating high-quality strong seedlings with strong resistance to lodging, laying a solid foundation for subsequent transplanting and open-air growth and greatly improving the survival rate.

[0041] 3、the tea seedling planting device, through the setting of the poking mechanism, when the planting frame rotates to the bottom, the arc-shaped plate is lifted up through the connecting rod, and then the poking rod is periodically poked into the cultivation substrate, which can form regular ventilation channels in the root zone of the seedling, greatly improve the ventilation and drainage of the rhizosphere environment, effectively avoid the rotten root phenomenon caused by accumulated water, and regularly loosen the soil to create superior conditions for root growth, stimulate the development of lateral roots and capillary roots, and build a strong absorption system. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 It is a structural schematic diagram of the application;

[0043] Figure 2 It is a structural schematic diagram of the back of the application;

[0044] Figure 3 It is a structural schematic diagram of the local part of the application;

[0045] Figure 4 It is a structural schematic diagram of the overturning mechanism of the application;

[0046] Figure 5 It is a structural schematic diagram of the application Figure 4 in A; It is an enlarged structural schematic diagram of the application

[0047] Figure 6 It is a movement diagram of the planting frame from the highest point to the lowest point of the application;

[0048] Figure 7 It is an exploded structural schematic diagram of the application;

[0049] Figure 8 It is an enlarged structural schematic diagram of the application Figure 7 in B; It is an enlarged structural schematic diagram of the application

[0050] Figure 9 It is an enlarged structural schematic diagram of the application Figure 7 in C; It is an enlarged structural schematic diagram of the application

[0051] Figure 10 It is a local structural schematic diagram of the poking mechanism of the application.

[0052] In the figure: 1, support; 2, rotating disc; 3, connecting rod;

[0053] 4, overturning mechanism; 41, fixed rod; 42, water inlet pipe; 43, rotating sleeve one; 44, rotating sleeve two; 45, drive shaft; 46, spray head; 47, sleeve; 48, planting frame; 49, arc-shaped rod; 410, sliding rod;

[0054] 5, dial mechanism; 51, fixed plate; 52, limiting rod; 53, sliding block; 54, spring one; 55, U-shaped dial rod; 56, stop rod; 57, sliding sleeve; 58, spring two; 59, abutting rod; 510, synchronous rod;

[0055] 6, poking mechanism; 61, fixed sleeve; 62, T-shaped sliding rod; 63, movable plate; 64, poking rod; 65, push rod; 66, arc plate; 67, tension spring. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0057] Please refer to Figures 1-10 An embodiment of the present application is: a tea seedling planting device, comprising two supports 1, further comprising:

[0058] A connecting rod 3 is fixedly connected between the two supports 1;

[0059] Two rotating discs 2 are arranged to rotate between the two supports 1;

[0060] A turnover mechanism 4 is arranged on the two rotating discs 2 and is used for placing tea seedlings and rotating;

[0061] The turnover mechanism 4 comprises:

[0062] A plurality of fixed rods 41 are circumferentially and equidistantly connected between the two rotating discs 2;

[0063] A water inlet pipe 42 is fixedly connected at one end to the left support 1 and extends to the right side of the right support 1, and sprays water to the tea seedlings through a plurality of nozzles 46 installed on the outer wall of the water inlet pipe 42;

[0064] A rotating sleeve one 43 is fixedly connected at the shaft center of the left rotating disc 2 and is rotatably connected to the outer wall of the water inlet pipe 42 through a bearing;

[0065] A rotating sleeve two 44 is fixedly connected at the shaft center of the right rotating disc 2, the inner wall of the rotating sleeve two 44 is rotatably connected to the outer wall of the water inlet pipe 42 through a bearing, and the right outer wall of the rotating sleeve two 44 is rotatably connected to the right support 1 through a bearing;

[0066] A drive shaft 45 is installed in the inner wall of the rotating sleeve two 44 and is used to drive the rotating sleeve two 44 to rotate the rotating disc 2;

[0067] A plurality of planting racks 48 are arranged on each fixed rod 41, and the outer wall of each fixed rod 41 is movably sleeved with a sleeve 47, and the planting rack 48 is fixedly connected to the sleeve 47.

[0068] A plurality of through holes are arranged on each planting rack 48, and the through holes are equidistantly arranged for gas circulation.

[0069] Two arc-shaped rods 49 are fixedly connected to the bottom of each planting rack 48, and the outer wall of each two arc-shaped rods 49 is movably sleeved with a sliding rod 410.

[0070] Each planting rack 48 is provided with a pushing mechanism 5 for pushing tea trees, and each pushing mechanism 5 comprises:

[0071] Two fixed plates 51 are fixedly connected to the top of the planting rack 48.

[0072] Each fixed plate 51 is provided with a rectangular hole, and a limiting rod 52 is fixedly connected in each rectangular hole.

[0073] Two sliding blocks 53 are movably connected in the rectangular hole of each fixed plate 51 and are located on the outer wall of the limiting rod 52.

[0074] A plurality of springs 54 are sleeved on the outer wall of the limiting rod 52 and are located on both sides of the sliding block 53.

[0075] A plurality of U-shaped push rods 55 are equidistantly fixedly connected to the two sliding blocks 53 of each planting rack 48 for pushing tea seedlings.

[0076] The pushing mechanism 5 further comprises:

[0077] A synchronous rod 510 is fixedly connected to the middle of the outer wall of the plurality of U-shaped push rods 55 for synchronously pushing the plurality of U-shaped push rods 55 to move.

[0078] The fixed rod 41 is fixedly connected with a contact rod 59, and when rotated to the highest position, the contact rod 59 is vertically downward.

[0079] Two stop rods 56 are fixedly connected to the top of the synchronous rod 510 and are located on the front and rear sides of the contact rod 59.

[0080] The outer wall of each stop rod 56 is movably sleeved with a sliding sleeve 57, and the inner wall of the sliding sleeve 57 is provided with a spring 58 for pushing the sliding sleeve 57 upward so that the outer wall of the sliding sleeve 57 is in contact with the outer wall of the contact rod 59.

[0081] A plurality of fixed sleeves 61 are fixedly connected to the bottom of the planting rack 48.

[0082] A plurality of fixed sleeves 61 are fixedly connected to the bottom of the planting rack 48.

[0083] A plurality of T-shaped slide rods 62 are fixedly connected with the movable plate 63 and slide up and down on the inner wall of the fixed sleeve 61 through the T-shaped slide rods 62;

[0084] A plurality of poking rods 64 are fixedly connected above the movable plate 63 at equal intervals and correspond to the through holes on the planting frame 48.

[0085] The poking mechanism 6 further comprises:

[0086] A plurality of tension springs 67 are respectively sleeved on the outer wall of each T-shaped slide rod 62 and located on the inner wall of the fixed sleeve 61, for pulling the T-shaped slide rod 62 downward;

[0087] The outer wall of the fixed sleeve 61 is provided with a through hole for connecting the movable plate 63 and moving up and down in the fixed sleeve 61.

[0088] A plurality of drainage holes are formed in the movable plate 63, a plurality of push rods 65 are slidably connected to the movable plate 63 at equal intervals, the bottom of each push rod 65 is fixedly connected with an arc-shaped plate 66, the arc-shaped plate 66 is used for pushing the push rod 65 upward, and the push rod 65 is in close contact with the bottom of the movable plate 63 after being pushed upward.

[0089] The top of the connecting rod 3 is arc-shaped, and the connecting rod 3 is in close contact with the arc-shaped outer wall of the arc-shaped plate 66, for resisting the upward movement of the arc-shaped plate 66.

[0090] Working principle: through external power, such as the output shaft of the motor connected with the drive shaft 45 through the shaft coupling, at this time, the motor drives the drive shaft 45 to rotate, thereby driving the rotation sleeve two 44 to rotate, at this time, the right rotation disc 2 is driven, and all the fixed rods 41 connected between the rotation discs 2 drive the left rotation disc 2 to rotate synchronously, so that the whole planting frame system rotates like a huge “carousel”;

[0091] At this time, the rotation of the whole rotation disc 2 and the fixed rod 41 ensures that all the tea seedlings on the planting frame 48 can periodically receive all-around and dead-angle-free sunlight, at the same time, the fixed water inlet pipe 42 continuously sprays water or liquid fertilizer to the rotating seedlings through the multiple nozzles 46 thereon, realizing precise and uniform water and fertilizer supply;

[0092] Further, automatic intermittent poking exercise of the tea seedlings can be realized, this function is automatically triggered when the planting frame rotates to the highest point, aiming at “anti-reversal exercise” of the seedlings;

[0093] Trigger: When the fixed rod 41 carrying the planting rack 48 rotates to the highest point of the device, the abutting rod 59 fixed thereto is in a vertically downward position, at which time the vertically downward abutting rod 59 is deflected relative to the two stop rods 56, thereby pressing the slide bush 57 thereon downward during the relative deflection, thereby compressing the spring 58, at which time the slide bush 57 pushed by the stop rod 56 pushes the synchronization rod 510 to move to one side, at which time the synchronization rod 510 drives all the U-shaped push rods 55 and the connected slide blocks 53 to move synchronously against the elastic force of the spring 54, thereby gently pushing the tea seedlings;

[0094] Reset: When the planting rack 48 rotates past the highest point, the abutting rod 59 is out of contact with the slide bush 57, at which time the spring 54 pushes the slide block 53 and the U-shaped push rod 55 to reset, ready for the next time, and the spring 58 is responsible for pushing the slide bush 57 back to the initial position, while the synchronization rod 510 is no longer stressed against the U-shaped push rod 55, at which time the spring 54 restores the elastic force and automatically pushes the slide block 53 to reset, thereby enabling the U-shaped push rod 55 to reset, achieving the pushing of the tea seedlings, which occurs once in each rotation, achieving high-frequency, intermittent, and gentle mechanical stimulation of the seedlings, effectively promoting the stem to be thick and preventing overgrowth.

[0095] Furthermore, periodic bottom poking and aeration can be achieved, which is combined with the rotating movement and aims to improve the environment of the roots and avoid insufficient oxygen content in the roots;

[0096] Trigger and poking: When the planting rack 48 rotates to the bottom of the device, the arc-shaped plate 66 below it will contact the arc-shaped top of the fixed connecting rod 3 and be pushed upward, the upward moving arc-shaped plate 66 pushes the push rod 65 to rise, the push rod 65 lifts the movable plate 63, overcomes the tension of the tension spring 67, thereby driving the multiple poking rods 64 fixed on the movable plate 63 to pass through the through hole at the bottom of the planting rack 48 and poke into the cultivation substrate of the seedling roots, achieving gas exchange;

[0097] When the planting rack rotates past the bottom position, the arc-shaped plate 66 is out of contact with the connecting rod 3, at which time the tension spring 67 pulls the T-shaped slide rod 62 and the movable plate 63 to move downward to reset, and the poking rod 64 exits the substrate, which leaves an aeration channel in the substrate, significantly improving the air permeability and drainage of the rhizosphere, and the weep hole on the movable plate 63 ensures the smooth drainage of accumulated water.

[0098] The application provides a tea seedling planting device, and the technical scheme is implemented in many ways, and the above description is only a preferred embodiment of the application, and it should be pointed out that, for ordinary skilled in the art, some improvements and decorations can be made without departing from the principle of the application, and the improvements and decorations should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be implemented by using the prior art.

Claims

1. A tea seedling planting device comprising two supports (1), characterized in that, Also include: Connecting rod (3), fixedly connected between the two supports (1); Two rotating discs (2) are arranged between the two supports (1) and rotate; The turnover mechanism (4) is arranged on the two rotating discs (2) and is used for placing tea seedlings and rotating; The turnover mechanism (4) comprises: A plurality of fixed rods (41) are connected between the two rotating discs (2) at equal intervals; The water inlet pipe (42) is fixedly connected to the left support (1) and extends to the right side of the right support (1), and sprays water to the tea seedlings through a plurality of nozzles (46) installed on the outer wall of the water inlet pipe (42); The rotating sleeve one (43) is fixedly connected to the axis of the left rotating disc (2) and is rotatably connected to the outer wall of the water inlet pipe (42) through a bearing; The rotating sleeve two (44) is fixedly connected to the axis of the right rotating disc (2), and the inner wall of the rotating sleeve two (44) is rotatably connected to the outer wall of the water inlet pipe (42) through a bearing, and the right outer wall of the rotating sleeve two (44) is rotatably connected to the right support (1) through a bearing; The drive shaft (45) is installed in the inner wall of the rotating sleeve two (44) and is used to drive the rotating sleeve two (44) to rotate the rotating disc (2); A plurality of planting racks (48) are arranged on each fixed rod (41), and the outer wall of each fixed rod (41) movably sleeves a sleeve pipe (47), and the planting rack (48) is fixedly connected to the sleeve pipe (47); Each of the planting racks (48) is provided with a poking mechanism (5) for poking tea trees, and each of the poking mechanisms (5) comprises: Two fixed plates (51) are fixedly connected to the top of the planting rack (48); Each fixed plate (51) is provided with a rectangular hole, and a limiting rod (52) is fixedly connected in each rectangular hole; Two sliding blocks (53) are slidably connected in the rectangular hole of each fixed plate (51) and are located on the outer wall of the limiting rod (52); A plurality of spring one (54) are arranged on the outer wall of the limiting rod (52) and are located on both sides of the sliding block (53); A plurality of U-shaped poking rods (55) are fixedly connected to the two sliding blocks (53) on each planting rack (48) at equal intervals, and are used for poking tea seedlings; The poking mechanism (5) further comprises: A synchronous rod (510) is fixedly connected to the outer wall of the plurality of U-shaped poking rods (55) and is used for synchronously pushing the plurality of U-shaped poking rods (55) to move; The fixed rod (41) is fixedly connected with a resisting rod (59), and when it rotates to the highest position, the resisting rod (59) is perpendicular downward; Two stop rods (56) are fixedly connected to the top of the synchronous rod (510) and are located on the front and back of the resisting rod (59); The outer wall of each stop rod (56) slidably sleeves a sliding sleeve (57), and the inner wall of the sliding sleeve (57) is provided with a spring two (58) for pushing the sliding sleeve (57) upward so that the outer wall of the sliding sleeve (57) is attached to the outer wall of the resisting rod (59).

2. A tea seedling planting device according to claim 1, characterized in that: A plurality of equidistantly arranged through holes are formed in each planting rack (48) for gas circulation. The bottom of each planting frame (48) is fixedly connected with two arc-shaped rods (49) respectively, and the outer wall of each two arc-shaped rods (49) is slidably sleeved with a slide rod (410).

3. A tea seedling planting device according to claim 2, characterized in that: A poking mechanism (6) is arranged below each planting frame (48) and is used for poking the bottom of the tea seedling, promoting the gas circulation, and each poking mechanism (6) comprises: A plurality of fixing sleeves (61) are fixedly connected at the bottom four corners of the planting frame (48); A plurality of T-shaped slide rods (62) are fixedly connected with a movable plate (63) at the bottom and slide up and down on the inner wall of the fixing sleeve (61) through the T-shaped slide rod (62); A plurality of poking rods (64) are fixedly connected above the movable plate (63) at equal intervals and correspond to the through holes on the planting frame (48).

4. A tea seedling planting device according to claim 3, characterized in that: The poking mechanism (6) further comprises: A plurality of tension springs (67) are sleeved on the outer wall of each T-shaped slide rod (62) and are located on the inner wall of the fixing sleeve (61) and are used for pulling the T-shaped slide rod (62) to move downward; The outer wall of the fixing sleeve (61) is provided with a through hole, which is used for connecting the movable plate (63) and moving up and down in the fixing sleeve (61).

5. A tea seedling planting device according to claim 4, characterized in that: A plurality of drainage holes are formed in the movable plate (63), a plurality of push rods (65) are slidably connected to the slide rod (410) at equal intervals, the bottom of each push rod (65) is fixedly connected with an arc-shaped plate (66), the push rod (65) is used for pushing the push rod (65) to move upward, and the push rod (65) is combined with the bottom of the movable plate (63) after moving upward.

6. A tea seedling planting device according to claim 5, characterized in that: The top of the connecting rod (3) is arc-shaped, the connecting rod (3) is combined with the arc-shaped outer wall of the arc-shaped plate (66), and the connecting rod (3) is used for resisting the upward movement of the arc-shaped plate (66).

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