CN114451287A

CN114451287A - Planting box for crop soilless culture

Info

Publication number: CN114451287A
Application number: CN202210273603.3A
Authority: CN
Inventors: 章诗陆
Original assignee: Fujian Anchor Agricultural Technology Co ltd
Current assignee: Fujian Anchor Agricultural Technology Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-05-10

Abstract

The application discloses crops soilless culture is with planting case relates to soilless culture technical field, has improved ripe crops and has collected comparatively trouble problem, and it includes that the upper end has open-ended nutrient solution case, the board of planting that the lid fits on the nutrient solution case, the board of planting is the cuboid structure, and evenly distributed has the hole of planting that is used for supplying crops root system to stretch into the nutrient solution incasement on the board of planting, be equipped with shedding mechanism on the board of planting. This application can make things convenient for the staff to collect ripe crops, reduces staff's work burden.

Description

Planting box for crop soilless culture

Technical Field

The application relates to soilless culture technical field, especially relates to a crops soilless culture is with planting case.

Background

Soilless culture is an agricultural culture technology developed in recent years, and mainly uses nutrient solution to replace natural soil to cultivate crops.

The prior Chinese patent document with the application number of CN02273619.0 discloses a soilless culture device, which comprises a nutrient solution box and a substrate box arranged on the nutrient solution box, wherein a liquid suction pore plate is arranged at the bottom of the substrate box, a planting pore plate is arranged at the upper part of the substrate box, and a liquid injection hole communicated with the nutrient solution box is arranged at the side part in the substrate box.

With respect to the related art in the above, the inventors consider that: after crops planted on the substrate box are cultivated and mature, the workers need to take down the crops planted on the hole plates in sequence, the process of harvesting the crops is troublesome, and the time and the labor are consumed.

Disclosure of Invention

Collect comparatively trouble problem in order to improve ripe crops, this application provides a crops soilless culture is with planting case.

The application provides a crops soilless culture is with planting case adopts following technical scheme:

the utility model provides a crops soilless culture is with planting case, has open-ended nutrient solution case, the board of planting that covers on the nutrient solution case including the upper end, the board of planting is the cuboid structure, and evenly distributed has the hole of planting that is used for supplying crops root system to stretch into the nutrient solution incasement on the board of planting, be equipped with shedding mechanism on the board of planting, shedding mechanism includes:

the discharging plate is of a cuboid structure and is arranged on the upper end face of the planting plate in a lifting mode, a plurality of discharging through grooves extending along the length direction of the discharging plate are formed in one short side edge of the discharging plate, and the planting holes are located in the discharging through grooves;

the conveyer unit is rotationally connected with one long side edge of the stripper plate;

the lifting assembly is used for controlling the lifting of the stripper plate;

the conveying unit comprises a first rotating shaft, a second rotating shaft and a conveying belt, wherein the first rotating shaft and the second rotating shaft are respectively and rotatably connected to two ends of one long side edge of the stripper plate in the length direction, and the conveying belt is coated between the first rotating shaft and the second rotating shaft; the surface of the conveyor belt is rotatably connected with a plurality of push rods, the push rods are distributed at equal intervals around the movement track of the conveyor belt, the push rods extend along the axis direction of the first rotating shaft, and the push rods can push out crops from the opening end of the discharging through groove along with the movement of the conveyor belt; the rotation center line of the push rod is perpendicular to the axis of the first rotating shaft.

Through adopting above-mentioned technical scheme, when collecting ripe crops, with the help of lifting unit lifting stripper for the stripper lifts crops to the root system of crops and the separation of hole of planting, then drives first pivot and rotates, makes the last push rod of conveyer belt promote to unload the crops that lead to the groove and discharge from the open end of discharge passage, thereby makes things convenient for the staff to carry out the collection of crops.

Optionally, the lifting assembly comprises two drive shafts; the two driving shafts are respectively and rotatably connected to the lower end faces of the two long side edges of the discharging plate and extend along the length direction of the discharging plate, supporting rods are vertically fixed to the two ends of each driving shaft, supporting steps are circumferentially arranged on the outer side of the nutrient solution box, and the supporting steps are blocked on the turning paths of the supporting rods; the lifting assembly further comprises a linkage piece for controlling the two driving shafts to synchronously rotate; the four corners of the stripper are vertically connected with guide rods, the planting plate is provided with guide holes for the guide rods to penetrate through, and the guide rods penetrate through the guide holes all the time.

Through adopting above-mentioned technical scheme, when the bracing piece along with the drive shaft rotatory to with support the step when, the stripper rebound to highest position for the root system of crops can with plant the hole separation.

Optionally, the short side edge of the opening end of the discharging through groove far away from the discharging plate is rotatably connected with a linkage rod, two ends of the linkage rod are coaxially fixed with worms, the rotating directions of the two worms are opposite, the linkage part is a worm wheel coaxially fixed at one end of the driving shaft, and the worm wheel is meshed with the two worms respectively.

Through adopting above-mentioned technical scheme, the synchronous rotation of two drive shafts can be realized to the setting of worm wheel and worm.

Optionally, the first rotating shaft is located at one end of the discharging plate close to the linkage rod, a first through hole penetrates through the first rotating shaft in the axial direction, a second through hole coaxial with the first through hole is formed through the discharging plate, the linkage member further includes a sliding rod slidably connected in the first through hole and the second through hole, a first gear is coaxially fixed at one end of the linkage rod away from the first rotating shaft, and a second gear meshed with the first gear is fixed at one end of the sliding rod extending out of the second through hole; when the sliding rod moves to a position where the second gear abuts against the side wall of the stripper plate, the second gear is meshed with the first gear; a limiting block is arranged on the periphery of one end, extending out of the first rotating shaft, of the sliding rod, and a limiting groove communicated with the first through hole for the limiting block to be inserted into is formed in the first rotating shaft; when the second gear is meshed with the first gear, the limiting block is completely separated from the limiting groove.

Through adopting above-mentioned technical scheme, when removing the slide bar to the meshing of second gear and first gear, can realize the linkage of gangbar and slide bar to the staff drives the gangbar and rotates. When the sliding rod is moved to the limiting block to be inserted into the limiting groove, the sliding rod and the first rotating shaft can be linked, so that the worker can drive the conveying belt to rotate through the sliding rod.

Optionally, a handle is fixed to one end, away from the second gear, of the sliding rod.

Through adopting above-mentioned technical scheme, the setting of handle can make things convenient for the staff to rotate the pole that slides.

Optionally, the four corners of the supporting step are provided with stop blocks; when the supporting rod is turned to be vertical to the discharging plate, the supporting rod is abutted to the stop block.

Through adopting above-mentioned technical scheme, the setting of dog can prevent staff transition upset bracing piece.

Optionally, belt pulleys are fixed to the outer peripheral sides of the first rotating shaft and the second rotating shaft, and the conveyor belt is wrapped on the two belt pulleys.

Optionally, the first rotating shaft and the second rotating shaft are both rotatably connected with the stripper plate through bearings.

Through adopting above-mentioned technical scheme, adopt the bearing as rotating the connecting piece, frictional resistance when first pivot, the rotation of second pivot can effectual reduction.

In summary, the present application includes at least one of the following benefits:

this application can make things convenient for the staff to collect ripe crops, reduces staff's work burden.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic view showing a state in which the support rod is in a vertical state according to the present embodiment;

FIG. 3 is a schematic structural view of a stripper plate of the present embodiment;

FIG. 4 is a schematic structural view of the embodiment embodying the conveyor belt;

FIG. 5 is a schematic structural view of a linkage rod embodying the present embodiment;

fig. 6 is a schematic cross-sectional view of the stripper plate of this embodiment.

Description of reference numerals: 1. a nutrient solution tank; 2. planting plates; 3. planting holes; 4. a discharge through groove; 5. a stripper plate; 6. a first rotating shaft; 7. a second rotating shaft; 8. a conveyor belt; 9. a belt pulley; 10. a push rod; 11. a drive shaft; 12. a support bar; 13. supporting a step; 14. a stopper; 15. a guide bar; 16. a guide hole; 17. a first through hole; 18. a second through hole; 19. a linkage rod; 20. a worm gear; 21. a worm; 22. a first gear; 23. a second gear; 24. a limiting block; 25. a limiting groove; 26. a slide bar; 27. a handle.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses crops soilless culture is with planting case. Referring to fig. 1 and 2, the planting box comprises a nutrient solution box 1 with an opening at the upper end and a planting plate 2 covered on the nutrient solution box 1, and the nutrient solution box 1 and the planting plate 2 are both in a cuboid structure. A plurality of planting holes 3 are uniformly distributed on the planting plate 2 in an array mode and used for allowing root systems of crops to penetrate through, and the root systems of the crops can be in contact with nutrient solution in the nutrient solution box 1. The planting plate 2 is also provided with a discharging mechanism for collecting the mature crops on the planting plate 2.

Referring to fig. 2 and 3, the discharging mechanism includes a discharging plate 5, a conveyor unit, and a lifting assembly. The discharging plate 5 is of a cuboid structure and is arranged on one side, far away from the nutrient solution box 1, of the planting plate 2. A plurality of logical grooves 4 of unloading have been seted up to 5 short edges of stripper, and the logical groove 4 of unloading extends along the length direction of stripper 5, and the hole of planting 3 lies in the logical groove 4 of unloading, and the root system of crops passes in proper order and unloads logical groove 4 and plant and enter into in the nutrition liquid case 1 behind the hole 3.

Referring to fig. 2 and 3, the lifting assembly is used for controlling the lifting of the discharging plate 5, so that the discharging plate 5 can drive crops to move upwards towards the direction far away from the planting plate 2, and the root systems of the crops are separated from the planting holes 3. And the conveyor set can make crops discharge from the open end of the discharging through groove 4 in sequence after the crop root system is separated from the planting hole 3 so as to collect the crops.

Referring to fig. 3 and 4, the conveyor set comprises a first rotating shaft 6, a second rotating shaft 7 and a conveyor belt 8, the first rotating shaft 6 and the second rotating shaft 7 are respectively rotatably connected to two ends of the discharging plate 5 in the length direction of one long side edge through bearings, belt pulleys 9 are welded on the outer peripheral sides of the first rotating shaft 6 and the second rotating shaft 7, and the conveyor belt 8 is wrapped on the two belt pulleys 9, so that the conveyor belt 8 can rotate along with the rotation of the belt pulleys 9.

The surface of the conveyor belt 8 is hinged with a plurality of push rods 10, and the push rods 10 are distributed at equal intervals around the movement track of the conveyor belt 8. The push rod 10 extends along the axial direction of the first rotating shaft 6 and covers each discharging through groove 4, and the rotating center line of the push rod 10 is perpendicular to the axial line of the first rotating shaft 6, so that the push rod 10 can turn outwards around the rotating center. When 8 drive push rod 10 removal of conveyer belt, push rod 10 can release the open end that leads to groove 4 from unloading with the crops in the logical groove 4 of unloading, and the staff only need place the receipts material frame in the one end of stripper 5 and accept crops.

Referring to fig. 2 and 3, the lifting assembly includes two driving shafts 11, and the two driving shafts 11 are respectively rotatably connected to the lower end surfaces of the two long sides of the discharging plate 5 and extend in the length direction of the discharging plate 5. The both ends of drive shaft 11 all have perpendicular welding to have bracing piece 12, and two bracing pieces 12 are parallel to each other. The outside circumference of nutrient solution case 1 is integrative to be provided with support step 13, and support step 13 blocks on the upset route of bracing piece 12. When the support rod 12 rotates downwards along with the driving shaft 11, the support rod 12 abuts against the support step 13, so that the discharge plate 5 is driven by the support rod 12 to move upwards, and the root system of the crop is taken out of the planting hole 3.

Further, referring to fig. 2, stoppers 14 are welded to four corners of the supporting step 13. When the support rod 12 is turned to be perpendicular to the discharging plate 5, the support rod 12 abuts against the stopper 14 to prevent the support rod 12 from being turned excessively.

Referring to fig. 2 and 3, in order to enable the discharging plate 5 to be lifted in a horizontal state, the guide rods 15 are vertically welded at the four corners of the discharging plate 5, the planting plate 2 is provided with guide holes 16 for the guide rods 15 to penetrate through, and the guide rods 15 are vertically penetrated through the corresponding guide holes 16 all the time. So that the stripper plate 5 can be horizontally lifted in the length direction of the guide bar 15.

Referring to fig. 3 and 5, the lifting assembly further includes a linkage for controlling the synchronous rotation of the two driving shafts 11. Specifically, the short side edge of the discharging through groove 4 opening end is kept away from by the discharging plate 5 and is rotatably connected with a linkage rod 19, and the linkage rod 19 is rotatably connected with the discharging plate 5 through a bearing seat and extends along the width direction of the discharging plate 5. Both ends of the linkage rod 19 are coaxially welded with worms 21, and the rotation directions of the two worms 21 are opposite. The linkage is a worm wheel 20 coaxially fixed at one end of the driving shaft 11, and the two worm wheels 20 are respectively meshed with two worms 21. When the linkage rod 19 rotates, the two driving shafts 11 are driven to synchronously rotate through the meshing of the worm 21 and the worm wheel 20, so that the supporting rods 12 on the two driving shafts 11 can synchronously rotate towards each other, and the lifting of the discharging plate 5 is controlled.

Referring to fig. 5 and 6, the first rotating shaft 6 is located at one end of the discharging plate 5 close to the linkage rod 19, the first rotating shaft 6 axially penetrates through the first through hole 17, the discharging plate 5 is provided with a second through hole 18 coaxial with the first through hole 17, and the first through hole 17 and the second through hole 18 have the same diameter. The linkage piece further comprises a sliding rod 26, the sliding rod 26 is cylindrical, and the sliding rod 26 sequentially penetrates through the first through hole 17 and the second through hole 18 to be in sliding connection with the first through hole 17 and the second through hole 18. A first gear 22 is coaxially welded at one end of the linkage rod 19, which is far away from the first rotating shaft 6, and a second gear 23 is coaxially welded at one end of the sliding rod 26, which extends out of the second through hole 18 and is far away from the first through hole 17. When the sliding rod 26 moves to the position that the second gear 23 abuts against the side wall of the discharging plate 5, the second gear 23 is meshed with the first gear 22, and therefore linkage between the linkage rod 19 and the sliding rod 26 is achieved.

Referring to fig. 5 and 6, a limiting block 24 is welded on the outer peripheral side of one end of the sliding rod 26 away from the second gear 23, and a limiting groove 25 for inserting the limiting block 24 is formed on the hole wall of the first through hole 17. When the second gear 23 is engaged with the first gear 22, the stopper 24 is completely separated from the stopper groove 25. When the first gear 22 is completely engaged with the second gear 23, the stopper 24 moves out of the first through hole 17 along with the slide lever 26 and is separated from the stopper groove 25. A handle 27 is welded to the end of the slide bar 26 away from the second gear 23, so that the worker can rotate the slide bar 26.

The implementation principle of this application embodiment crop soilless culture is with planting case does:

when collecting crops, remove slide bar 26, make the first gear 22 and the meshing of second gear 23 of slide bar 26 one end, and rotate slide bar 26, make bracing piece 12 overturn downwards to the vertical state that offsets with dog 14, the crops root system at this moment and the hole 3 separation of planting, remove slide bar 26 once more then, make stopper 24 on slide bar 26 insert in the spacing groove 25, and second gear 23 and the separation of first gear 22, then, rotate slide bar 26 once more, make slide bar 26 drive first pivot 6 and rotate, make conveyer belt 8 drive push rod 10 and remove, make crops on stripper 5 under the effect of push rod 10, discharge from the open end of unloading logical groove 4 in proper order, and push rod 10 below conveyer belt 8 is automatic downwards the upset under the effect of gravity.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a crops soilless culture is with planting case, has open-ended nutrient solution case (1), the board of planting (2) on covering nutrient solution case (1) including the upper end, the board of planting (2) are the cuboid structure, and evenly distributed goes up on the board of planting (2) has planting hole (3) that are used for supplying the crops root system to stretch into in nutrient solution case (1), its characterized in that: be equipped with shedding mechanism on planting board (2), shedding mechanism includes:

the discharging plate (5) is of a cuboid structure and is arranged on the upper end face of the planting plate (2) in a lifting mode, a plurality of discharging through grooves (4) extending along the length direction of the discharging plate (5) are formed in one short side edge of the discharging plate (5), and the planting holes (3) are located in the discharging through grooves (4);

the conveyor unit is rotationally connected with one long side edge of the discharging plate (5);

the lifting assembly is used for controlling the lifting of the stripper plate (5);

the conveying unit comprises a first rotating shaft (6), a second rotating shaft (7) and a conveying belt (8), the first rotating shaft (6) and the second rotating shaft (7) are respectively and rotatably connected to two ends of the length direction of one long side edge of the discharging plate (5), and the conveying belt (8) is coated between the first rotating shaft (6) and the second rotating shaft (7); the surface of the conveyor belt (8) is rotatably connected with a plurality of push rods (10), the push rods (10) are distributed at equal intervals around the movement track of the conveyor belt (8), the push rods (10) extend along the axis direction of the first rotating shaft (6), and the push rods (10) can push out crops from the opening end of the discharging through groove (4) along with the movement of the conveyor belt (8); the rotation center line of the push rod (10) is perpendicular to the axis of the first rotating shaft (6).

2. The planting box for soilless culture of crops as claimed in claim 1, characterized in that: the lifting assembly comprises two drive shafts (11); the two driving shafts (11) are respectively and rotatably connected to the lower end faces of the two long side edges of the discharging plate (5) and extend along the length direction of the discharging plate (5), supporting rods (12) are vertically fixed to the two ends of each driving shaft (11), supporting steps (13) are circumferentially arranged on the outer side of the nutrient solution box (1), and the supporting steps (13) are blocked on the overturning path of the supporting rods (12); the lifting assembly further comprises a linkage piece for controlling the two driving shafts (11) to synchronously rotate; the four corners of the discharging plate (5) are vertically connected with guide rods (15), guide holes (16) for the guide rods (15) to penetrate through are formed in the planting plate (2), and the guide rods (15) penetrate through the guide holes (16) all the time.

3. The planting box for soilless culture of crops as claimed in claim 2, characterized in that: the short side edge that logical groove (4) open end of unloading were kept away from in stripper (5) rotates and is connected with gangbar (19), the both ends of gangbar (19) are all coaxial fixed with worm (21), and the direction of turning of two worm (21) is opposite, the linkage is coaxial worm wheel (20) of being fixed in drive shaft (11) one end, two worm wheel (20) mesh with two worm (21) respectively.

4. The planting box for soilless culture of crops as claimed in claim 3, characterized in that: the first rotating shaft (6) is positioned at one end, close to the linkage rod (19), of the discharging plate (5), a first through hole (17) axially penetrates through the first rotating shaft (6), a second through hole (18) coaxial with the first through hole (17) is formed in the discharging plate (5) in a penetrating mode, the linkage piece further comprises a sliding rod (26) connected in the first through hole (17) and the second through hole (18) in a sliding mode, a first gear (22) is coaxially fixed at one end, far away from the first rotating shaft (6), of the linkage rod (19), and a second gear (23) meshed with the first gear (22) is fixed at one end, extending out of the second through hole (18), of the sliding rod (26); when the sliding rod (26) moves to the position that the second gear (23) is abutted against the side wall of the stripper plate (5), the second gear (23) is meshed with the first gear (22); a limiting block (24) is arranged on the periphery of one end, extending out of the first rotating shaft (6), of the sliding rod (26), and a limiting groove (25) communicated with the first through hole (17) and used for inserting the limiting block (24) is formed in the first rotating shaft (6); when the second gear (23) is meshed with the first gear (22), the limiting block (24) is completely separated from the limiting groove (25).

5. The planting box for soilless culture of crops as claimed in claim 4, characterized in that: and a handle (27) is fixed at one end of the sliding rod (26) far away from the second gear (23).

6. The planting box for soilless culture of crops as claimed in claim 2, characterized in that: the four corners of the supporting step (13) are provided with stop blocks (14); when the supporting rod (12) is turned to be vertical to the discharging plate (5), the supporting rod (12) is abutted against the stop block (14).

7. The planting box for soilless culture of crops as claimed in claim 6, characterized in that: and belt pulleys (9) are fixed on the outer peripheral sides of the first rotating shaft (6) and the second rotating shaft (7), and the conveyor belt (8) is wrapped on the two belt pulleys (9).

8. The planting box for soilless culture of crops as claimed in claim 2, characterized in that: the first rotating shaft (6) and the second rotating shaft (7) are rotatably connected with the stripper plate (5) through bearings.