Plant cultivation device for ecological restoration of riverway water body

Abstract

The invention discloses a plant cultivation device for ecological restoration of a river water body, relates to the technical field of water treatment, and aims to solve the technical problem of low survival rate of plant cultivation for ecological restoration of the river water body, and the plant cultivation device comprises a base, a lifting mechanism, a mounting seat, an upper column, a lower column, an integrated mechanism, a drilling mechanism and a uniform sowing mechanism. By rotating the arc plates in the centrifugal form, gravel and topsoil on the top of a riverbed are cleaned, the growth environment of plant seed cultivation for river water ecological restoration is guaranteed, the arc plates are inserted into the riverbed when forming the enclosure form, water flow is shielded when the plant seeds for river water ecological restoration are cultivated, and after cultivation, the plant seeds are protected from water flow. The multiple arc plates are switched into the centrifugal form from the enclosure form, the multiple arc plates gather the soil towards the center to cover plant seeds for ecological restoration of the river water, the technical problem that the survival rate of plant cultivation for ecological restoration of the river water is low is solved, and the river water ecology can be better restored.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water treatment, more particularly to a plant cultivation device for river water ecological restoration. BACKGROUND

[0002] Plant remediation technology is a green technology that uses plants and their root zone microbial communities to absorb, degrade, transform and fix pollutants to purify contaminated environments. It has the advantages of low cost, good effect and environmental friendliness, and has gradually become one of the important means of river water ecological restoration.

[0003] Submerged plant planting methods include natural seeding method, cutting and transplanting method, container planting method, throwing and planting method, transplanting turf method (block planting method), ecological floating bed assisted planting method, etc. Among them, the natural seeding method is to directly sow seeds in the river, but the seeds are not effectively covered by the sediment, and are easily eaten by fish and benthic animals. Moreover, the seeds may directly fall on the sand and stones on the riverbed, which is not conducive to the growth of the seeds. Even if the river flow is gentle, the seeds are easily carried away by the water flow, resulting in low survival rate. In view of this, we propose a plant cultivation device for river water ecological restoration. SUMMARY

[0004] The present application aims to provide a plant cultivation device for river water ecological restoration to solve the technical problem of low survival rate of plant cultivation in river water ecological restoration.

[0005] To solve the above technical problems, the present application provides the following technical scheme: a plant cultivation device for river water ecological restoration, comprising a base, a lifting mechanism fixed on the base, an installation seat fixed on the movable end of the lifting mechanism, a motor A fixed on the top end of the installation seat, an upper column fixed on the bottom end of the installation seat, a lower column fixed on the bottom end of the upper column, an integrated mechanism and an equal amount of seeding mechanism provided on the lower column, and a drilling mechanism provided in the gap of the integrated mechanism; the integrated mechanism comprises a swivel ring, an annular groove is formed at the top end of the swivel ring, an adjusting ring is provided on the annular groove, the adjusting ring is connected with the motor A through a transmission assembly, a plurality of centripetal guide grooves are formed at the bottom end of the annular groove in a ring-shaped equidistant structure, a centripetal tooth groove is communicated at the top end of the centripetal guide groove, an active column is movably connected on the centripetal guide groove, a gear A is fixed on the active column and engaged with the centripetal tooth groove, an active ring is rotatably provided at the top end of the active column, and an arc plate is fixed at the bottom end of the active column. When the movable column is located at the centripetal end of the centripetal guide groove, the arc plates form a centrifugal shape; when the movable column is located at the eccentric position of the centripetal guide groove, the arc plates form a surrounding shape. The centrifugal shape formed by rotating the arc plates is used for cleaning the sand and soil on the top of the riverbed, ensuring the growth environment of the plant seed cultivation for the ecological restoration of the river water body, and the arc plates are inserted into the riverbed when the arc plates form the surrounding shape, which is used for shielding the water flow during the plant seed cultivation for the ecological restoration of the river water body. After the plant seed cultivation for the ecological restoration of the river water body, the arc plates are switched from the surrounding shape to the centrifugal shape, and the arc plates gather the soil to the center to cover the plant seeds for the ecological restoration of the river water body, which not only solves the technical problem of low survival rate of the plant cultivation for the ecological restoration of the river water body, but also makes the gap between the plants for the ecological restoration of the river water body controllable, so that the ecological restoration of the river water body can be better.

[0006] Preferably, a storage cavity is arranged in the upper column, an outlet is arranged at the bottom end of the storage cavity, the outlet has a gradually decreasing structure from top to bottom, and an inlet pipe is fixedly connected to the top end of the storage cavity.

[0007] Preferably, a motor slot is arranged at the top end of the lower column, a rotating slot is arranged at the bottom end of the lower column, the rotating ring is rotatably arranged in the rotating slot, an installation slot is arranged at the top end of the rotating slot, an active slot A is arranged at the top end of the installation slot, an active slot B is arranged at the top end of the active slot A, a sliding slot is arranged at one side of the active slot B and communicates with the active slot A, a circular slot is arranged at the end of the sliding slot away from the active slot B, an arc empty slot is arranged at the bottom of the circular slot, an installation empty slot is arranged at the top end of the circular slot and communicates with the outlet, and a feeding channel is arranged at the top end of the installation empty slot.

[0008] Preferably, the adjusting ring is rotatably arranged in the ring slot, the bottom end of the adjusting ring has a ring-shaped equidistant structure and is provided with a plurality of V-shaped guide slots, the plurality of V-shaped guide slots communicate to form a closed adjusting channel, and the plurality of active rings are movably connected with the closed adjusting channel.

[0009] Preferably, a plurality of gradually changing arc grooves A are uniformly arranged on the inner edge surface of the ring slot, a plurality of gradually changing arc grooves B are uniformly arranged on the outer edge surface of the rotating ring, the groove depth of the gradually changing arc grooves A and the gradually changing arc grooves B along the centripetal direction gradually increases in the clockwise direction; a clamping column A is movably arranged on the gradually changing arc groove A, the clamping column A is movably connected with the outer edge surface of the adjusting ring, and the clamping column A and one side end of the gradually changing arc groove A are elastically connected by a spring A; a clamping column B is movably arranged on the gradually changing arc groove B, the clamping column B is movably connected with the rotating slot, and the clamping column B and one side end of the gradually changing arc groove B are elastically connected by a spring B.

[0010] Preferably, the transmission assembly comprises a gear ring arranged in the mounting groove and fixedly connected with the adjusting ring, a gear B is meshingly connected with the gear ring, the gear B is rotationally connected with the mounting groove through a connecting shaft, and the top end of the connecting shaft penetrates the upper column and the mounting seat in sequence and is fixedly connected with the output end of the motor A.

[0011] Preferably, the drilling mechanism comprises a drill rod and a lifting guide rod; the drill rod is movably arranged on the movable groove A, a plurality of vertical grooves are arranged on the surface of the drill rod in an annular equidistant structure, and a plurality of the vertical grooves are movably matched with a plurality of the arc plates; the lifting guide rod is movably arranged on the movable groove B and fixedly connected with the drill rod, a closed lifting guide groove is arranged on the lifting guide rod, a movable block is movably arranged on the closed lifting guide groove, and the movable block is rotationally connected with the bottom of the movable groove B.

[0012] Preferably, the closed lifting guide groove comprises a descending guide groove, the two ends of the descending guide groove are communicated through an ascending guide groove, the descending guide groove and the ascending guide groove are both screw structures, and the path length of the descending guide groove is greater than the path length of the ascending guide groove.

[0013] Preferably, the uniform seeding mechanism comprises a seed feeding assembly, the seed feeding assembly comprises a motor B and an adapting rod, the motor B is fixedly arranged on the motor groove, the adapting rod is slidably arranged on the sliding groove, the adapting rod is slidably matched with the vertical groove, a lead screw is threadedly connected with the top of the adapting rod, the top end of the lead screw penetrates into the motor groove and is fixedly connected with the output end of the motor B, and a recess is arranged on the bottom of the adapting rod.

[0014] Preferably, the uniform seeding mechanism further comprises a seed feeding assembly pre-storage assembly, the pre-storage assembly comprises a rotating column and a quantitative column; the rotating column is rotationally arranged on the circular groove, an inclined groove is arranged in the rotating column, the two ends of the inclined groove are respectively communicated with the sliding groove and the mounting hollow groove, two extension blocks are fixedly arranged on the surface of the rotating column relative to the positions of the two ends of the bottom of the inclined groove, the gap between the two extension blocks and the sliding groove forms a pre-storage cavity, the two extension blocks are movably matched with the arc hollow groove, ring tooth grooves and movable arc grooves are respectively arranged at the two ends of the rotating column, an arc block is movably connected with the movable arc groove, the arc block is elastically connected with the movable arc groove through an arc-shaped spring C, and the arc block is fixedly connected with the circular groove; the quantitative column is rotationally arranged in the mounting hollow groove through a rotating rod, a quantitative cavity is arranged on the quantitative column, a gear X is fixedly arranged on one end of the quantitative column close to the ring tooth groove, and the gear X is meshingly connected with the ring tooth groove.

[0015] The present application has the following advantages: 1. The application is used for cleaning the sand and soil on the top of the riverbed by the centrifugal mode formed by rotating the arc plates, and guarantees the growth environment of the plant seed cultivation of the river water ecological restoration, the arc plates are inserted into the riverbed when the arc plates form a fence mode, and are used for shielding the water flow during the plant seed cultivation of the river water ecological restoration, the arc plates are switched from the fence mode to the centrifugal mode after the plant seed cultivation of the river water ecological restoration, and the arc plates gather the soil to the center to cover the plant seed of the river water ecological restoration, which not only solves the technical problem of low survival rate of the plant cultivation of the river water ecological restoration, but also makes the gap of the plant covering the river water ecological restoration controllable, and better restores the river water ecology.

[0016] 2. The application also designs the drilling mechanism structure, so that the arc plates are respectively connected with the vertical grooves when the arc plates are in the centrifugal mode, at this time, the arc plates rotate to drive the drill rod and the lifting guide rod to rotate, so that the closed lifting guide groove rotates relative to the movable block, and the lifting guide rod first descends and then rises, the vertical groove slides relative to the end of the arc plate, when descending, the drill rod drills the pre-buried hole in the riverbed, when rising to the initial position, the arc plate scrapes off the soil retained in the pre-buried hole at the bottom of the vertical groove, guarantees the smoothness of the vertical groove which is also the seed falling channel, and makes the drill rod slowly drill the pre-buried hole and quickly reset, which improves the plant cultivation efficiency of the river water ecological restoration, reduces the energy loss caused by the idling of the parts, and reduces the plant cultivation cost of the river water ecological restoration.

[0017] 3. The application designs the structure of the pre-storage assembly, so that the motor B output end is controlled to rotate by the external control mechanism, the lead screw rotates to drive the adapter rod to descend, the bottom end of the lead screw contacts the extension block to make the rotating column rotate, the plant seed of the river water ecological restoration in the pre-storage cavity enters the sliding groove, and the plant seed of the river water ecological restoration is quickly pressed into the pre-buried hole through the vertical groove by the groove, which improves the plant cultivation efficiency of the river water ecological restoration compared with the automatic falling mode of the plant seed of the river water ecological restoration, the design of the groove prevents the plant seed of the river water ecological restoration from sliding from both sides when passing through the vertical groove, guarantees the planting position of the plant seed of the river water ecological restoration, ensures that the soil is gathered to the center to cover the plant seed of the river water ecological restoration, and further improves the plant cultivation survival rate of the river water ecological restoration. And the rotation of the rotating column is driven by the ring tooth groove to rotate the gear X and the quantitative column, in the process of the descending of the adaptive rod, the two extension blocks enter the arc empty slot, so that the quantitative cavity is rotated to be communicated with the feeding channel, the quantitative river water ecological restoration plant seeds enter the quantitative cavity, so that the motor B output end is controlled to rotate reversely through the external control mechanism, when the adaptive rod rises to be separated from the extension block, under the elastic force of the arc spring C, the pre-storage assembly is reset, the river water ecological restoration plant seeds of the quantitative cavity enter the pre-storage cavity through the inclined groove and are pre-stored, waiting for the cultivation of the next position, the quantitative cultivation not only further guarantees the survival rate of the river water ecological restoration plant cultivation, but also guarantees the growth density of the river water ecological restoration plant, so that the river water ecological restoration effect is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the application.

[0019] Figure 2 It is the part structure section schematic diagram of the application.

[0020] Figure 3 It is the A part structure enlarged schematic diagram of the application. Figure 2

[0021] Figure 4 It is the section structure schematic diagram of the lower column of the application.

[0022] Figure 5 It is the integrated mechanism and the equal amount seeding mechanism structure schematic diagram of the application.

[0023] Figure 6 It is the split structure schematic diagram of the seeding mechanism of the application.

[0024] Figure 7 It is the B part structure enlarged schematic diagram of the application. Figure 6

[0025] It is the integrated mechanism and the drilling mechanism structure schematic diagram in the centrifugal state of the application. Figure 8

[0026] It is the integrated mechanism and the drilling mechanism structure schematic diagram in the surrounding state of the application. Figure 9

[0027] It is the part structure section schematic diagram of the integrated mechanism of the application. Figure 10

[0028] It is the part structure split schematic diagram of the application. Figure 11

[0029] It is the structure schematic diagram of the drilling mechanism of the application. Figure 12 ​​

[0030] Figure 13 Fig. 1 is a schematic view of the part structure of the drilling mechanism of the application.

[0031] Explanation of the reference numerals in the drawing: 1, base; 2, lifting mechanism; 3, mounting seat; 4, upper column; 5, lower column; 6, integrated mechanism; 7, drilling mechanism; 8, uniform-amount seeding mechanism; 31, motor A; 41, storage cavity; 42, outlet; 50, motor slot; 51, rotating slot; 52, mounting slot; 53, movable slot A; 54, movable slot B; 55, sliding slot; 56, circular slot; 57, arc empty slot; 58, mounting empty slot; 59, feeding passage; 61, rotating ring; 62, adjusting ring; 63, arc plate; 64, transmission assembly; 601, gradually-changing arc slot A; 602, clamping column A; 603, spring A; 604, gradually-changing arc slot B; 605, clamping column B; 606, spring B; 611, ring slot; 612, centripetal guide slot; 613, centripetal tooth slot; 614, movable column; 615, gear A; 616, movable ring; 621, V-shaped guide slot; 641, toothed ring; 642, gear B; 643, connecting shaft; 71, drill rod; 72, vertical slot; 73, lifting guide rod; 74, movable block; 75, descending guide slot; 76, ascending guide slot; 81, seed feeding assembly; 82, pre-storage assembly; 811, motor B; 812, adapting rod; 813, screw rod; 814, recess; 821, rotating column; 822, inclined slot; 823, extending block; 824, ring tooth slot; 825, movable arc slot; 826, arc block; 827, spring C; 828, metering column; 829, metering cavity; 830, gear X. DETAILED DESCRIPTION

[0032] As shown in Figures 1 to 13 , the plant cultivation device for ecological restoration of a river channel water body of the application comprises a base 1, a lifting mechanism 2, a mounting seat 3, an upper column 4, a lower column 5, an integrated mechanism 6, a drilling mechanism 7, and a uniform-amount seeding mechanism 8.

[0033] The base 1 of the application is fixedly installed on a river channel ship body.

[0034] Referring to Figure 1 , the lifting mechanism 2 is fixedly arranged on the base 1. The lifting mechanism 2 of the application is a prior art which will not be described here.

[0035] In the embodiment of the present application, the mounting seat 3 is fixedly arranged at the movable end of the lifting mechanism 2, and the motor A31 is fixedly arranged at the top end of the mounting seat 3.

[0036] In the embodiment of the present application, the upper column 4 is fixedly arranged at the bottom end of the mounting seat 3, the storage cavity 41 is arranged in the upper column 4, the outlet 42 is arranged at the bottom end of the storage cavity 41, the outlet 42 is gradually reduced from top to bottom, and the inlet pipe is fixedly connected to the top end of the storage cavity 41. The storage cavity 41 is used for storing seeds of submerged plants for ecological restoration of river water bodies, and the seeds of submerged plants can fall from the outlet 42.

[0037] In the embodiment of the present application, referring to Figure 2 and Figure 4 , the lower column 5 is arranged at the bottom end of the upper column 4, the lower column 5 is fixedly connected to the upper column 4 through the flange unit, the motor groove 50 is arranged at the top end of the lower column 5, the rotating groove 51 is arranged at the bottom end of the lower column 5, the mounting groove 52 is arranged at the top end of the rotating groove 51, the movable groove A53 is arranged at the top end of the mounting groove 52, the movable groove B54 is arranged at the top end of the movable groove A53, the sliding groove 55 is arranged at one side of the movable groove B54 and communicates with the movable groove A53, the circular groove 56 is arranged at the end of the sliding groove 55 away from the movable groove B54, the arc hollow groove 57 is arranged at the bottom of the circular groove 56, the mounting hollow groove 58 is arranged at the top end of the circular groove 56 and communicates with the circular groove 56, and the feeding channel 59 is arranged at the top end of the mounting hollow groove 58 and communicates with the outlet 42.

[0038] In the embodiment of the present application, the integrated mechanism 6 comprises a rotating ring 61, an adjusting ring 62, a plurality of arc plates 63 and a transmission assembly 64. In the embodiment of the present application, referring to Figure 11 , the rotating ring 61 is rotatably arranged in the rotating groove 51, the ring groove 611 is arranged at the top end of the rotating ring 61, a plurality of centripetal guide grooves 612 are arranged at the bottom end of the ring groove 611 in a ring-shaped equidistant structure, the centripetal tooth groove 613 is arranged at the top end of the centripetal guide groove 612 and communicates with the centripetal guide groove 612, the movable column 614 is movably connected to the centripetal guide groove 612, the gear A615 is fixedly arranged on the movable column 614 and is in meshing connection with the centripetal tooth groove 613, and the movable ring 616 is rotatably arranged at the top end of the movable column 614. Through the above arrangement, when the movable column 614 moves relative to the centripetal guide groove 612, the gear A615 rotates relative to the centripetal tooth groove 613, so that the movable column 614 rotates.

[0039] In the embodiment of the present application, referring to Figure 10 and Figure 11The adjusting ring 62 is rotatably arranged on the ring groove 611, the bottom end of the adjusting ring 62 is annular and equidistantly provided with a plurality of V-shaped guide grooves 621, the plurality of V-shaped guide grooves 621 are communicated to form a closed adjusting channel, and the plurality of movable rings 616 are movably connected with the closed adjusting channel; through the above arrangement, when the adjusting ring 62 rotates relative to the rotating ring 61, the gap position between the V-shaped guide groove 621 and the corresponding centripetal guide groove 612 changes, so that the movable ring 616 drives the movable column 614 to move relative to the centripetal guide groove 612, and when the movable ring 616 moves from one end of the V-shaped guide groove 621 to the other end, the movable column 614 moves from one end of the centripetal guide groove 612 to the other end and then moves from the other end to the initial position.

[0040] A plurality of arc plates 63 are fixedly arranged at the bottom end of the plurality of movable columns 614; through the above arrangement, the arc plate 63 moves synchronously with the movable column 614, and when the movable column 614 is located at the centripetal end of the centripetal guide groove 612, the plurality of arc plates 63 form a centrifugal shape, as shown in Figure 8 , when the movable column 614 is located at the eccentric position of the centripetal guide groove 612, the plurality of arc plates 63 form a surrounding shape, as shown in Figure 9 .

[0041] In the embodiment of the application, a plurality of gradually changing arc grooves A601 are uniformly arranged on the inner edge surface of the ring groove 611, a plurality of gradually changing arc grooves B604 are uniformly arranged on the outer edge surface of the rotating ring 61, and the groove depth of the gradually changing arc grooves A601 and the gradually changing arc grooves B604 gradually increases along the clockwise direction along the centripetal direction; A clamping column A602 is movably arranged on the gradually changing arc groove A601, the clamping column A602 is movably connected with the outer edge surface of the adjusting ring 62, and the clamping column A602 is elastically connected with one side end of the gradually changing arc groove A601 through a spring A603; A clamping column B605 is movably provided on the gradual arc groove B604, and the clamping column B605 is movably connected to the rotating groove 51. The clamping column B605 is elastically connected to one end of the gradual arc groove B604 via a spring B606. Through the above arrangement, the present invention enables, when the rotating ring 61 rotates in the reverse direction relative to the rotating groove 51, the clamping column B605 moves toward the deep part of the rotating groove 51 under the contact force of the rotating groove 51, thereby reducing the contact force between the clamping column B605 and the rotating groove 51. When the rotating ring 61 rotates in the forward direction relative to the rotating groove 51, the clamping column B605 moves toward the shallow part of the rotating groove 51 under the contact force of the rotating groove 51, thereby causing the rotating groove 51 to lock the rotating ring 61 through the clamping column B605. Therefore, the clamping column B605 can only rotate in the reverse direction relative to the rotating groove 51, and cannot rotate in the forward direction relative to the rotating groove 51. Similarly, it can be seen that the adjusting ring 62 can only rotate in the forward direction relative to the annular groove 611, and cannot rotate in the reverse direction relative to the annular groove 611. 611 rotates in the opposite direction, so that when the adjusting ring 62 rotates in the forward direction, the swivel 61 does not rotate, and the adjusting ring 62 and the swivel 61 rotate relative to each other, which is used for switching and adjusting the centrifugal form and the enclosure form formed by the plurality of arc plates 63. When the plurality of arc plates 63 are in the centrifugal form, the adjusting ring 62 rotates in the opposite direction, and the adjusting ring 62 and the swivel 61 rotate as a whole, which is used for cleaning the sand and loose soil on the top of the riverbed. When the plurality of arc plates 63 form the enclosure form, the plurality of arc plates 63 are inserted into the riverbed through the lifting mechanism 2, which is used to block the water flow during seed planting. It is worth mentioning that when the plurality of arc plates 63 switch from the enclosure form to the centrifugal form, the plurality of arc plates 63 gather the soil to the center for covering the seeds.

[0042] In this embodiment of the present invention, transmission assembly 64 includes a gear ring 641, which is positioned within mounting slot 52 and fixedly connected to adjustment ring 62. Gear B642 is meshed with gear ring 641, which is rotationally connected to mounting slot 52 via a coupling 643. The top end of coupling 643 passes through upper column 4 and mounting base 3 and is fixedly connected to the output end of motor A31. This arrangement allows the output shaft of motor A31 to rotate, driving coupling 643 and gear B642. This, in turn, causes rotation of gear ring 641, which in turn drives rotation of adjustment ring 62.

[0043] In the embodiments of the present invention, see Figure 8 、 Figure 12 and Figure 13 , the drilling mechanism 7 includes a drilling rod 71 and a lifting guide rod 73; The drill rod 71 is movably mounted on the movable groove A53. The surface of the drill rod 71 is an annular structure with a plurality of vertical grooves 72 at equal intervals. The plurality of vertical grooves 72 are movably engaged with the plurality of arc plates 63. The lifting guide rod 73 is movably arranged on the movable groove B54 and fixedly connected to the drill rod 71. A closed lifting guide groove is provided on the lifting guide rod 73. A movable block 74 is movably provided on the closed lifting guide groove. The movable block 74 is rotatably connected to the bottom of the movable groove B54. The present invention is configured as follows.Figure 8 As shown, when the plurality of arc plates 63 are in the centrifugal state, the plurality of arc plates 63 are respectively clamped with the vertical grooves 72, at this time, the plurality of arc plates 63 rotate to drive the drill rod 71 and the lifting guide rod 73 to rotate, so that the closed lifting guide groove rotates relative to the movable block 74, causing the lifting guide rod 73 to first descend and then ascend, the vertical groove 72 slides relative to the end of the arc plate 63, when descending, the drill rod 71 drills the pre-buried hole in the riverbed, when ascending to the initial position, the arc plate 63 scrapes the soil retained at the bottom of the vertical groove 72, ensuring the smoothness of the vertical groove 72 which simultaneously serves as a seed falling channel.

[0044] In the embodiment of the present application, the closed lifting guide groove includes a descending guide groove 75, the two ends of the descending guide groove 75 are connected through an ascending guide groove 76, the descending guide groove 75 and the ascending guide groove 76 are both screw structures, and the path length of the descending guide groove 75 is greater than the path length of the ascending guide groove 76. Through the further design of the closed lifting guide groove, the drill rod 71 can slowly drill the pre-buried hole and quickly reset, which improves the plant cultivation efficiency of river water body ecological restoration, reduces the energy loss caused by the idling of components, and reduces the cost.

[0045] The uniform seeding mechanism 8 includes a seed feeding assembly 81 and a pre-storage assembly 82. In the embodiment of the present application, referring to Figure 2 , Figure 3 , Figure 6 and Figure 7 , the seed feeding assembly 81 includes a motor B 811 and an adaptive rod 812, The motor B 811 is fixedly arranged on the motor groove 50, the adaptive rod 812 is slidingly arranged on the sliding groove 55, the adaptive rod 812 is slidingly matched with the vertical groove 72, a screw rod 813 is threadedly connected to the top of the adaptive rod 812, the screw rod 813 penetrates into the motor groove 50 and is fixedly connected with the output end of the motor B 811, and a recess 814 is arranged at the bottom of the adaptive rod 812.

[0046] In the embodiment of the present application, the pre-storage assembly 82 includes a rotating column 821 and a constant quantity column 828. The rotating column 821 is rotationally arranged on the circular groove 56, an inclined groove 822 is arranged in the rotating column 821, the two ends of the inclined groove 822 are respectively connected with the sliding groove 55 and the mounting hollow groove 58, two extension blocks 823 are fixedly arranged on the surface of the rotating column 821 relative to the positions of the two ends of the bottom of the inclined groove 822, the two extension blocks 823 and the sliding groove 55 form a pre-storage cavity in a gap, the two extension blocks 823 are movably matched with the arc hollow groove 57, a ring tooth groove 824 and a movable arc groove 825 are respectively arranged at the two ends of the rotating column 821, an arc block 826 is movably connected to the movable arc groove 825, the arc block 826 and the movable arc groove 825 are elastically connected through an arc-shaped spring C 827, and the arc block 826 is fixedly connected with the circular groove 56. The quantitative column 828 is arranged in the mounting air slot 58 through the rotating rod, the quantitative cavity 829 is arranged on the quantitative column 828, the gear X 830 is arranged on one end of the quantitative column 828 close to the ring tooth groove 824, and the gear X 830 is connected in meshing with the ring tooth groove 824. Through the structural design of the prestorage assembly 82, the output end of the motor B 811 is controlled to rotate through the external control mechanism, the screw rod 813 is rotated to drive the adaptive rod 812 to descend, the bottom end of the screw rod 813 is in contact with the extension block 823, the rotating column 821 is rotated, the river water body ecological restoration plant seeds in the prestorage cavity enter the chute 55, and the river water body ecological restoration plant seeds are quickly pressed into the embedded hole through the vertical groove 72. Compared with the automatic falling mode of the river water body ecological restoration plant seeds, the river water body ecological restoration plant cultivation efficiency is improved, the design of the groove 814 prevents the river water body ecological restoration plant seeds from sliding from both sides when passing through the vertical groove 72, ensures the planting position of the river water body ecological restoration plant seeds, ensures that the soil is gathered to the center, can cover the river water body ecological restoration plant seeds, and further improves the river water body ecological restoration plant cultivation survival rate. When the rotating column 821 rotates, the gear X 830 and the quantitative column 828 are rotated through the ring tooth groove 824, in the descending process of the adaptive rod 812, the two extension blocks 823 enter the arc air slot 57, the quantitative cavity 829 is rotated to be in communication with the feeding channel 59, the quantitative river water body ecological restoration plant seeds enter the quantitative cavity 829, the output end of the motor B 811 is controlled to rotate in reverse through the external control mechanism, when the adaptive rod 812 rises to be separated from the extension block 823, the prestorage assembly 82 is reset under the elastic force of the arc-shaped spring C 827, and the river water body ecological restoration plant seeds in the quantitative cavity 829 enter the prestorage cavity for prestorage through the inclined chute 822, waiting for cultivation in the next position. The quantitative cultivation not only further ensures the survival rate of river water body ecological restoration plant cultivation, but also ensures the growth density of the river water body ecological restoration plants, thereby further improving the river water body ecological restoration effect.

[0047] Working principle: the embodiment provides a plant cultivation device for river water body ecological restoration, when in use, a plurality of arc plates 63 are adjusted to be in a centrifugal mode, the plurality of arc plates 63 are respectively connected with the vertical grooves 72, the overall rotation is controlled, the lifting mechanism 2 is driven to descend, the riverbed top sandstone and floating soil are cleaned, the drill rod 71 and the lifting guide rod 73 are simultaneously rotated, the drill rod 71 can slowly drill the embedded hole and quickly reset, when resetting, the arc plate 63 scrapes off the mud soil retained at the bottom of the vertical groove 72, and ensures that the vertical groove 72 serving as a seed falling channel is unobstructed; When the arc plates 63 are adjusted to the centrifugal mode, the arc plates 63 are inserted into the riverbed through the lifting mechanism 2, and are used for water flow shielding during seed planting; the adaptive rod 812 is lowered, the bottom end of the lead screw 813 is in contact with the extension block 823, the rotating column 821 is rotated, the river water ecological restoration plant seeds in the pre-storage cavity are put into the chute 55, the river water ecological restoration plant seeds are quickly pressed into the embedded hole through the groove 814, the rotating column 821 is rotated through the ring tooth groove 824 to drive the gear X 830 and the quantitative column 828 to rotate, in the process of lowering the adaptive rod 812, the two extension blocks 823 are both put into the arc air slot 57, so that the quantitative cavity 829 is rotated to be communicated with the feeding channel 59, the quantitative river water ecological restoration plant seeds are put into the quantitative cavity 829, the adaptive rod 812 is raised to be separated from the extension block 823, under the elastic force of the arc spring C 827, the pre-storage assembly 82 is reset, the river water ecological restoration plant seeds in the quantitative cavity 829 are put into the pre-storage cavity for pre-storage through the inclined chute 822, and are left for cultivation in the next position.

[0048] The embodiments of the present application are disclosed, but the present application is not limited to the embodiments, and the ordinary skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as the inferences and changes do not deviate from the spirit of the present application, and are within the protection scope of the present application.

Claims

1. A plant cultivation device for river water ecological restoration, characterized in that: The invention comprises a base (1), a lifting mechanism (2) is fixedly provided on the base (1), a mounting seat (3) is fixedly provided at the movable end of the lifting mechanism (2), a motor A (31) is fixedly provided at the top end of the mounting seat (3), an upper column (4) is fixedly provided at the bottom end of the mounting seat (3), a lower column (5) is fixedly provided at the bottom end of the upper column (4), an integration mechanism (6) and a uniform sowing mechanism (8) are provided on the lower column (5), and a drilling mechanism (7) is provided in the gap of the integration mechanism (6); The integrated mechanism (6) includes a rotating ring (61), a ring groove (611) is provided at the top of the rotating ring (61), an adjustment ring (62) is provided on the ring groove (611), the adjustment ring (62) is connected to the motor A (31) through a transmission assembly (64), the bottom of the ring groove (611) is provided with a plurality of centripetal guide grooves (612) in an annular equidistant structure, the top of the centripetal guide groove (612) is connected to a centripetal tooth groove (613), a movable column (614) is movably connected to the centripetal guide groove (612), a gear A (615) meshing with the centripetal tooth groove (613) is fixed on the movable column (614), a movable ring (616) is rotatably provided at the top of the movable column (614), and an arc plate (63) is fixed at the bottom of the movable column (614); When the movable column (614) is located at the centripetal end of the centripetal guide groove (612), the plurality of arc plates (63) form a centrifugal shape; when the movable column (614) is located at an eccentric position of the centripetal guide groove (612), the plurality of arc plates (63) form a blocking shape.

2. The plant cultivation device for river water ecological restoration according to claim 1, characterized in that: A material storage cavity (41) is provided in the upper column (4), an outlet (42) is provided at the bottom end of the material storage cavity (41), and the outlet (42) is in a structure that gradually decreases from top to bottom. A material inlet pipe fixedly connected to the mounting seat (3) is provided at the top end of the material storage cavity (41).

3. The plant cultivation device for river water ecological restoration according to claim 2, characterized in that: The top of the lower column (5) is provided with a motor slot (50), the bottom of the lower column (5) is provided with a rotation slot (51), the rotating ring (61) is rotatably arranged on the rotation slot (51), the top of the rotation slot (51) is provided with a mounting slot (52), the top of the mounting slot (52) is provided with a movable slot A (53), the top of the movable slot A (53) is provided with a movable slot B (54), one side of the movable slot B (54) is provided with a chute (55) connected to the movable slot A (53), the end of the chute (55) away from the movable slot B (54) is provided with a circular slot (56), the bottom of the circular slot (56) is provided with an arc slot (57), the top of the circular slot (56) is connected with a mounting slot (58), and the top of the mounting slot (58) is provided with a feed channel (59) connected to the outlet (42).

4. The plant cultivation device for river water ecological restoration according to claim 3, characterized in that: The adjusting ring (62) is rotatably mounted on the annular groove (611). The bottom end of the adjusting ring (62) is provided with a plurality of V-shaped guide grooves (621) in an annular structure with equal spacing. The plurality of V-shaped guide grooves (621) are connected to form a closed adjusting channel. The plurality of movable rings (616) are all movably connected to the closed adjusting channel.

5. The plant cultivation device for river water ecological restoration according to claim 4, characterized in that: The inner edge surface of the annular groove (611) is uniformly provided with a plurality of gradual arc grooves A (601), and the outer edge surface of the rotating ring (61) is uniformly provided with a plurality of gradual arc grooves B (604), wherein the groove depths of the gradual arc grooves A (601) and the gradual arc grooves B (604) along the centripetal direction gradually increase in the clockwise direction; A clamping column A (602) is movably provided on the gradient arc groove A (601), and the clamping column A (602) is movably connected to the outer edge surface of the adjustment ring (62). The clamping column A (602) is elastically connected to one end of the gradient arc groove A (601) via a spring A (603); A clamping column B (605) is movably provided on the gradual arc groove B (604), the clamping column B (605) is movably connected to the rotating groove (51), and the clamping column B (605) is elastically connected to one end of the gradual arc groove B (604) via a spring B (606).

6. The plant cultivation device for river water ecological restoration according to claim 5, characterized in that: The transmission assembly (64) includes a gear ring (641), which is arranged in the mounting groove (52) and fixedly connected to the adjustment ring (62). A gear B (642) is meshedly connected to the gear ring (641). The gear B (642) is rotationally connected to the mounting groove (52) via a connecting shaft (643). The top end of the connecting shaft (643) passes through the upper column (4) and the mounting seat (3) in sequence and is fixedly connected to the output end of the motor A (31).

7. The plant cultivation device for river water ecological restoration according to claim 6, characterized in that: The drilling mechanism (7) comprises a drilling rod (71) and a lifting guide rod (73); The drill rod (71) is movably mounted on the movable groove A (53), and the surface of the drill rod (71) is an annular structure with equal spacing and is provided with a plurality of vertical grooves (72), and the plurality of vertical grooves (72) are movably matched with the plurality of arc plates (63) respectively; The lifting guide rod (73) is movably arranged on the movable groove B (54) and fixedly connected to the drill rod (71). A closed lifting guide groove is provided on the lifting guide rod (73). A movable block ( ) is movably provided on the closed lifting guide groove. The movable block (74) is rotatably connected to the bottom of the movable groove B (54).

8. The plant cultivation device for river water ecological restoration according to claim 7, characterized in that: The enclosed lifting guide groove comprises a descending guide groove (75), both ends of the descending guide groove (75) are connected through an ascending guide groove (76), the descending guide groove (75) and the ascending guide groove (76) are both threaded structures, and the path length of the descending guide groove (75) is greater than the path length of the ascending guide groove (76).

9. The plant cultivation device for river water ecological restoration according to claim 8, characterized in that: The uniform seeding mechanism (8) includes a seed delivery assembly (81), and the seed delivery assembly (81) includes a motor B (811) and an adapter rod (812). The motor B (811) is fixed on the motor slot (50), and the adapter rod (812) is slidably arranged on the slide slot (55). The adapter rod (812) is slidably matched with the vertical slot (72). The top of the adapter rod (812) is threadedly connected to a screw rod (813). The top end of the screw rod (813) penetrates the motor slot (50) and is fixedly connected to the output end of the motor B (811). The bottom of the adapter rod (812) is provided with a groove (814).

10. The plant cultivation device for river water ecological restoration according to claim 9, characterized in that: The uniform seeding mechanism (8) further includes a seed delivery component (81) and a pre-storage component (82), wherein the pre-storage component (82) includes a rotating column (821) and a quantitative column (828); The rotating column (821) is rotatably arranged on the circular groove (56), and an inclined groove (822) is provided in the rotating column (821), and the two ends of the inclined groove (822) are respectively connected to the slide groove (55) and the installation hollow groove (58), and two extension blocks (823) are fixedly provided on the surface of the rotating column (821) at the two ends relative to the bottom of the inclined groove (822), and the gap between the two extension blocks (823) and the slide groove (55) forms a pre-storage cavity, and the two extension blocks (823) are movably matched with the arc hollow groove (57), and an annular tooth groove (824) and a movable arc groove (825) are respectively provided at the two ends of the rotating column (821), and an arc block (826) is movably connected to the movable arc groove (825), and the arc block (826) is elastically connected to the movable arc groove (825) by an arc spring C (827), and the arc block (826) is fixedly connected to the circular groove (56); The quantitative column (828) is rotatably mounted in the mounting slot (58) via a rotating rod. A quantitative cavity (829) is provided on the quantitative column (828). A gear X (830) is fixedly mounted on one end of the quantitative column (828) close to the annular tooth groove (824). The gear X (830) is meshedly connected to the annular tooth groove (824).

Images