Pond weeding device

Abstract

The invention relates to the technical field of pond weeding devices, in particular to a pond weeding device which comprises a buoyancy base and a motor placed in a welfare base, and the buoyancy base floats on the water surface through a buoyancy piece; the sealing cover part is arranged on the buoyancy seat, and the sealing cover part can fix the motor; the holding piece can be installed on the sealing cover piece, and the angle between the holding piece and the buoyancy base can be adjusted through the sealing cover piece by means of the holding piece; and the connecting piece is mounted on a driving shaft of the motor. In the using process of the device, a worker can directly place the device on the water surface and clean weeds on the water surface of a pond, and the cleaned weeds can be direct; when the weeds fall into water, the workers do not need to clean the weeds again, so that the working content of the workers is further reduced, and the working efficiency of the workers is indirectly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pond weeding devices, and more particularly to a pond weeding device. Background Art

[0002] In garden landscapes or home landscapes, ponds are a particularly important part. Ponds not only increase the style of the landscape, but also increase the diversity of landscape organisms.

[0003] However, in the long-term development of the landscape, weeds often grow on the surface of the pond. These weeds not only affect the aesthetics of the pond, but also affect the normal growth of fish in the pond. It is particularly noteworthy that the existing weed treatment is generally that the staff uses a rake to salvage the weeds, but the weeds pile up on the shore and still need to be dealt with again by other staff members later, which makes the pond weed treatment method more cumbersome, further increasing the cost of pond weeding.

[0004] Therefore we proposed a pond weeding device to solve the above problems. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a pond weeding device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: a pond weeding device, comprising a buoyancy seat and a motor placed in the welfare seat, wherein the buoyancy seat floats on the water surface through a buoyancy member; A cover member, the buoyancy seat is provided with the cover member, and the cover member can fix the motor; A holding member, the holding member can be installed on the cover member, and the holding member can adjust the angle between the holding member and the buoyancy seat through the cover member; A connecting piece, wherein the driving shaft of the motor is provided with the connecting piece; A transmission member, wherein the connecting member and the transmission member are used in a matching manner, and the transmission member can rotate with the assistance of the connecting member; A collecting member, wherein the connecting member and the collecting member are used in a matching manner, and the collecting member can rotate with the assistance of the connecting member; A cleaning piece is installed on the buoyancy seat, and the cleaning piece can rotate with the assistance of the collecting piece.

[0007] In a preferred embodiment, the covering member includes a covering member threadedly connected to the buoyancy seat, the upper end of the covering member is fixedly connected to two bearing seats, a rotating drum is provided between the two bearing seats, and damping bearings are provided at both ends of the rotating drum and at the connection between the two bearing seats, a mounting screw is fixedly connected to the rotating drum, and two first fixing screws are threadedly connected to the side wall of the buoyancy seat.

[0008] In a preferred embodiment, the holding member includes a holding main rod arranged on one side of the mounting screw rod, a holding auxiliary rod is inserted into one end of the holding main rod, and a second fixing screw for fixing the holding auxiliary rod is installed on the holding main rod, two damping rotating plates are rotatably connected to the side wall of the holding main rod, support rods are fixedly connected to the side walls of the two damping rotating plates, and one end of the two support rods is fixedly connected to the same supporting plug column.

[0009] In a preferred embodiment, the connecting member includes a rotating shaft fixedly connected to the motor drive shaft, the lower end of the rotating shaft passes through the side wall of the buoyancy seat and extends downward, the inner top end of the rotating shaft is fixedly connected to a vertical rod, a plurality of electromagnets are arranged in the vertical rod, two groups of through holes are penetrated on the side wall of the rotating shaft, both groups of through holes are penetrated by plug posts, one end of the two groups of plug posts are fixedly connected with strong magnets matching the electromagnets, and the side wall of the strong magnet is fixedly connected with a connecting ring seat, and the side wall of the connecting ring seat is fixedly connected with a plurality of springs connected to the rotating shaft.

[0010] In a preferred embodiment, the transmission member includes a transmission box fixedly connected to the inner bottom of the buoyancy seat, the inner top end of the transmission box is fixedly connected to a first bearing, the rotating shaft passes through the side wall of the first bearing and extends to the bottom of the transmission box, the first bearing is connected to a first rotating cylinder matching the plug column, the side wall of the first rotating cylinder is coaxially fixedly connected to a first bevel gear, the first bevel gear is meshed with two second bevel gears matching therewith, the side walls of the two second bevel gears are fixedly connected to a first rotating rod, the side walls of the two second bevel gears are rotatably connected to two second rotating rods on the side walls of the transmission box, the two second rotating rods are respectively connected to the first rotating rod through a first belt transmission group, two sealing plates are fixedly connected to the inner bottom of the transmission box, one end of the two second rotating rods respectively passes through the side walls of the two sealing plates and extend to the inside, two moving members are provided at the bottom of the transmission box, the two moving members are respectively connected through a second belt transmission group and a second rotating rod.

[0011] In a preferred embodiment, the movable part includes a placement groove arranged in the buoyancy seat, a water inlet is provided on the side wall of the placement groove, an arc-shaped opening is provided on the side wall of the water inlet, a third rotating rod is rotatably connected to the side wall of the placement groove, a paddle is coaxially fixedly connected to the side wall of the third rotating rod, and the third rotating rod is connected to the second rotating rod through a second belt drive group.

[0012] In a preferred embodiment, the collecting member includes a second bearing fixedly connected to the lower end of the buoyancy seat, a second rotating cylinder is connected to the second bearing, the lower end of the rotating shaft extends into the second rotating cylinder, a plurality of baffles are fixedly connected to the inner side wall of the second rotating cylinder, a counterweight block is provided at the lower end of the second rotating cylinder, a third bearing is provided at the connection between the counterweight block and the second rotating cylinder, a bending rod is fixedly connected to the side wall of the counterweight block, a plurality of blade rods are fixedly connected to the side wall of the bending rod, and a plurality of intercepting members are fixedly connected to the side wall of the second rotating cylinder.

[0013] In a preferred embodiment, the intercepting member includes an intercepting rod fixedly connected to the side wall of the second rotating cylinder, the side wall of the intercepting rod is provided with a plurality of intercepting openings, the plurality of intercepting openings are arc-shaped, and a plurality of intercepting thorns are fixedly connected to the side wall of the intercepting rod.

[0014] In a preferred embodiment, the cleaning piece includes a connecting ring fixedly connected to the lower end of the buoyancy seat, a rotating ring is rotatably connected to the connecting ring, a plurality of connecting rods connected to the second rotating cylinder are fixedly connected to the side wall of the rotating ring, and a plurality of cutting blades are fixedly connected to the side wall of the rotating ring.

[0015] In a preferred embodiment, the buoyancy member includes a buoyancy airbag fixedly connected to the side wall of the buoyancy seat, and two air pumps are fixedly connected to the inner bottom of the buoyancy seat, one end of the two air pumps is fixedly connected to a first pipe passing through the side wall of the buoyancy seat, one end of the first pipe is fixedly connected to a blocking cover, and one end of the two air pumps is fixedly connected to a second pipe connected to the buoyancy airbag.

[0016] Technical effects and advantages of the present invention: During the use of the device, the staff can directly place the device on the water surface and clean the weeds on the pond surface, and the cleaned weeds can directly fall into the water, and the staff does not need to clean the weeds again, which further reduces the staff's work content and indirectly improves the staff's work efficiency. At the same time, the device floats on the water surface, and the staff can start the motor to make the device move with power, further reducing the staff's physical expenditure, thereby making it convenient for the staff to use the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a first partial connection structure of the present invention; Figure 2 It is a side view schematic diagram of the connection structure of the present invention; Figure 3 It is a schematic diagram of a second partial connection structure of the present invention; Figure 4 for Figure 3 A schematic diagram of a connection structure viewed from above; Figure 5 It is a schematic diagram of a first partial cross-sectional connection structure of the present invention; Figure 6 It is a schematic diagram of a partial connection structure of a connecting piece in the present invention; Figure 7 It is a schematic diagram of a partial connection structure of a transmission member in the present invention; Figure 8 for Figure 5 A schematic diagram of the partially enlarged structure at center A; Fig. 9 It is a schematic diagram of a second partial cross-sectional connection structure of the present invention; Fig.10 It is a schematic diagram of the partial connection structure of the collecting member in the present invention; Fig.11 It is a schematic diagram of the partial connection structure of the intercepting member in the present invention.

[0018] The accompanying drawings are marked as follows: 1 buoyancy seat; 2 a cover member, 21 a cover, 22 a bearing seat, 23 a rotating drum, 24 a damping bearing, 25 a mounting screw, 26 a first fixing screw; 3 holding piece, 31 holding main rod, 32 holding auxiliary rod, 33 second fixing screw, 34 damping rotation plate, 35 supporting rod, 36 supporting plug column; 4 motors; 5 connecting piece, 51 rotating shaft, 52 vertical rod, 53 electromagnet, 54 through hole, 55 plug column, 56 strong magnet, 57 connecting ring seat, 58 spring; 6 transmission member, 61 transmission box, 62 first bearing, 63 first rotating cylinder, 64 first bevel gear, 65 second bevel gear, 66 first rotating rod, 67 second rotating rod, 68 first belt transmission group, 69 sealing plate, 670 moving member, 671 second belt transmission group; 6701 placement slot, 6702 water inlet, 6703 arc-shaped mouth, 6704 third rotating rod, 6705 paddle; 7 collecting member, 71 second bearing, 72 second rotating cylinder, 73 blocking piece, 74 counterweight, 75 third bearing, 76 bending rod, 77 blade rod, 78 intercepting member; 781 interception rod, 782 interception port, 783 interception spike; 8 cleaning member, 81 connecting ring, 82 rotating ring, 83 connecting rod, 84 cutting blade; 9 buoyancy member, 91 buoyancy airbag, 92 air pump, 93 first pipeline, 94 blocking cover, 95 second pipeline. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Reference Figure 1 A pond weeding device includes a buoyancy seat 1. It is particularly noteworthy that the buoyancy seat 1 is an inverted T-shape, so that the contact area between the ground and the water surface of the buoyancy seat 1 can be increased, further ensuring the stability of the device in the water, and also ensuring the stability of the device during use.

[0021] Reference Figure 1 , Figure 2 and Figure 3 A cover 2 is provided on the buoyancy seat 1. The cover 2 includes a cover 21 threadedly connected to the buoyancy seat 1. Two bearing seats 22 are fixedly connected to the upper end of the cover 21. A rotating drum 23 is provided between the two bearing seats 22, and damping bearings 24 are provided at both ends of the rotating drum 23 and at the connection between the two bearing seats 22. It should be noted that the staff needs to use a certain amount of force to make the rotating drum 23 rotate normally. The rotating drum 23 will not rotate without the influence of additional strong external force. It is particularly noted that the damping bearing 24 can achieve this function. The rotating drum 2 3 is fixedly connected with a mounting screw 25. It is particularly noteworthy that the mounting screw 25 is, in short, a mounting rod with a thread, so that the buoyancy seat 1 can be installed on other components, which is further convenient for the staff to use, and the side wall of the buoyancy seat 1 is threadedly connected with two first fixing screws 26. It is also particularly noteworthy that bolts are installed on the side wall of the buoyancy seat 1, and the bolts and the first fixing screws 26 are threadedly connected, and one end of the first fixing screw 26 passes through the side wall of the buoyancy seat 1 and extends to the inside, so as to fix the motor 4.

[0022] Reference Figure 1 and Figure 2The holding member 3 includes a holding main rod 31 arranged on one side of the mounting screw rod 25, and a holding auxiliary rod 32 is inserted at one end of the holding main rod 31, and a second fixing screw 33 for fixing the holding auxiliary rod 32 is installed on the holding main rod 31. It is more important to note that a fixing nut is installed on the side wall of the holding main rod 31, and one end of the second fixing screw 33 passes through the fixing nut and extends into the holding main rod 31, and the second fixing screw 33 is in contact with the holding auxiliary rod 32, and the side wall of the holding main rod 31 is fixed with the fixing nut. There are two damping rotating plates 34 rotatably connected to the wall. It is particularly noteworthy that both damping rotating plates 34 are connected with rotating rods, and damping bearings are provided at the connection between the rotating rods and the holding main rod 31. At the same time, support rods 35 are fixedly connected to the side walls of the two damping rotating plates 34. It is particularly noteworthy that the support rods 35 and the holding main rod 31 do not contact each other, thereby ensuring that the staff can rotate the damping rotating plates 34, and one end of the two support rods 35 is fixedly connected to the same supporting plug column 36.

[0023] Reference Figure 4 , Figure 5 and Figure 6 , a motor 4 is placed in the buoyancy seat 1. It is particularly noted that a top block is fixedly connected to the lower end of the cover 21, and the top block can ensure the stability of the motor 4. When the cover 21 rotates into the buoyancy seat 1, the top block can support the motor 4, thereby ensuring the stability of the motor 4. At the same time, a plurality of heat dissipation holes are provided on the cover 21, further ensuring the normal use of the motor 4. It is particularly noted that the motor 4 is a waterproof motor, thereby ensuring the normal use of the motor 4, and a connecting piece 51 is connected to the driving shaft of the motor 4, and the connecting piece 51 includes a fixed connection to the driving shaft of the motor 4 The rotating shaft 51 has its lower end passing through the side wall of the buoyancy seat 1 and extending downward, and the inner top end of the rotating shaft 51 is fixedly connected with a vertical rod 52, and a plurality of electromagnets 53 are arranged in the vertical rod 52, and two groups of through holes 54 are penetrated through the side wall of the rotating shaft 51, and plug posts 55 are penetrated through the two groups of through holes 54, and one end of the two groups of plug posts 55 is fixedly connected with a strong magnet 56 matching the electromagnet 53, and a connecting ring seat 57 is fixedly connected to the side wall of the strong magnet 56, and a plurality of springs 58 connected to the rotating shaft 51 are fixedly connected to the side wall of the connecting ring seat 57.

[0024] Reference Figure 5 and Figure 7, a transmission member 6 is provided in the buoyancy seat 1, and the transmission member 6 includes a transmission box 61 fixedly connected to the inner bottom of the buoyancy seat 1, and the inner top end of the transmission box 61 is fixedly connected to the first bearing 62. It is particularly noteworthy that the rotating shaft 51 passes through the side wall of the first bearing 62 and extends to the bottom of the transmission box 61. At the same time, the first bearing 62 is connected to the first rotating cylinder 63 that matches the plug column 55. It is particularly noteworthy that a blocking block matching the plug column 55 is provided in the first rotating cylinder 63. Therefore, when the plug column 55 extends out, the plug column 55 can enter between the two blocking blocks. In this way, when the rotating shaft 51 rotates, the first rotating cylinder 63 can be rotated. At the same time, a first bevel gear 64 is coaxially fixedly connected to the side wall of the first rotating cylinder 63, and two second bevel gears 65 matching therewith are meshed on the first bevel gear 64. The side walls of the two second bevel gears 65 are fixedly connected to the first rotating rod 66, and the side walls of the transmission box 61 are rotatably connected to two The second rotating rod 67, the two second rotating rods 67 are respectively connected to the first rotating rod 66 through the first belt transmission group 68. It should be noted that the first belt transmission group 68 is composed of two pulleys and a belt. It should be noted that the two pulleys are respectively sleeved on the first rotating rod 66 and the second rotating rod 67. Therefore, when the first rotating rod 66 rotates, the second rotating rod 67 can be rotated with the assistance of the belt. At the same time, it is particularly noted that two sealing plates 69 are fixedly connected to the inner bottom of the transmission box 61. It is particularly noted that one end of the two second rotating rods 67 passes through the side walls of the two sealing plates 69 and extends to the inside. Two moving members 670 are provided below the transmission box 61. The two moving members 670 are respectively connected to the second rotating rod 67 through the second belt transmission group 671. It is particularly noted that the speed of the rotating shaft 51 can be reduced through the transmission of the first belt transmission group 68 and the second belt transmission group 671. Reference Figure 5 , Figure 7 and Figure 8 The movable member 670 includes a placement groove 6701 arranged in the buoyancy seat 1, and a water inlet 6702 is provided on the side wall of the placement groove 6701. It is particularly noteworthy that the water inlet 6702 is arranged in an arc shape, and an arc-shaped opening 6703 is provided on the side wall of the water inlet 6702. The arc-shaped opening 6703 can allow water to flow in better. A third rotating rod 6704 is rotatably connected to the side wall of the placement groove 6701, and a paddle 6705 is coaxially fixedly connected to the side wall of the third rotating rod 6704. The third rotating rod 6704 is connected to the second rotating rod 67 through a second belt drive group 671.

[0025] Reference Fig. 9 and Fig.10The collecting member 7 includes a second bearing 71 fixedly connected to the lower end of the buoyancy seat 1, and a second rotating cylinder 72 is connected to the second bearing 71. It is particularly noteworthy that the lower end of the rotating shaft 51 extends into the second rotating cylinder 72, and a plurality of baffles 73 are fixedly connected to the inner side wall of the second rotating cylinder 72. A counterweight block 74 is provided at the lower end of the second rotating cylinder 72, and a third bearing 75 is provided at the connection between the counterweight block 74 and the second rotating cylinder 72. A bending rod 76 is fixedly connected to the side wall of the counterweight block 74, and a plurality of blade rods 77 are fixedly connected to the side wall of the bending rod 76. A plurality of intercepting members 78 are fixedly connected to the side wall of the second rotating cylinder 72.

[0026] Reference Fig. 9 , Fig.10 and Fig.11 The intercepting member 78 includes an intercepting rod 781 fixedly connected to the side wall of the second rotating cylinder 72. A plurality of intercepting openings 782 are provided on the side wall of the intercepting rod 781. It is particularly noteworthy that the plurality of intercepting openings 782 are arc-shaped. At the same time, a plurality of intercepting spikes 783 are fixedly connected to the side wall of the intercepting rod 781.

[0027] Reference Figure 5 and Fig. 9 The cleaning member 8 includes a connecting ring 81 fixedly connected to the lower end of the buoyancy seat 1, a rotating ring 82 is rotatably connected to the connecting ring 81, a plurality of connecting rods 83 connected to the second rotating cylinder 72 are fixedly connected to the side wall of the rotating ring 82, and a plurality of cutting blades 84 are fixedly connected to the side wall of the rotating ring 82.

[0028] Reference Fig. 9 The buoyancy member 9 includes a buoyancy airbag 91 fixedly connected to the side wall of the buoyancy seat 1, and two air pumps 92 are fixedly connected to the inner bottom of the buoyancy seat 1. One end of the two air pumps 92 is fixedly connected to a first pipe 93 passing through the side wall of the buoyancy seat 1, and one end of the first pipe 93 is fixedly connected to a blocking cover 94. It is particularly noteworthy that a plurality of through holes are provided on the blocking cover 94, thereby ensuring the normal entry of gas and preventing external impurities from entering the first pipe 93. At the same time, one end of the two air pumps 92 is fixedly connected to a second pipe 95 connected to the buoyancy airbag 91.

[0029] Working principle: When the device is in use, the staff can first open the cover 21 directly, then place the motor 4 into the buoyancy seat 1, and then rotate the cover 21 onto the buoyancy seat 1. It is particularly noteworthy that since the cover 21 and the buoyancy seat 1 are threadedly connected and there is a top block on the cover 21, the stability of the motor 4 can be ensured. At the same time, the staff can rotate the first fixing screw 26, so that the motor 4 can be further fixed. Then the staff rotates the mounting screw 25 into the holding auxiliary rod 32, and the staff According to the actual situation, the position of the auxiliary holding rod 32 in the main holding rod 31 is moved. After the position of the auxiliary holding rod 32 in the main holding rod 31 is adjusted, the staff can directly rotate the second fixing screw 33 to fix the auxiliary holding rod 32. Then the staff can change the position of the auxiliary holding rod 32 according to the actual situation. With the assistance of the damping bearing 24 and the rotating drum 23, the staff can hold the buoyancy seat 1 at an angle, which can make it more convenient for the staff to place the buoyancy seat 1 on the water surface, thereby making it convenient for the staff to use this device.

[0030] Then the staff can start the air pump 92. When the air pump 92 is working, the external gas can enter the buoyancy airbag 91 through the air pump 91. It is particularly noteworthy that there are two air pumps 92, so that the buoyancy airbag 91 can be inflated and deflated. It is also important to note that the staff can start the air pump 92 according to the actual situation, so that the buoyancy seat 1 can float on the water surface, or a part of the buoyancy seat 1 is below the water surface. It is particularly noteworthy that the blocking cover 94 does not enter the water during use. The blocking cover 94 can prevent other impurities from entering the first pipe 93, thereby ensuring the normal use of the device.

[0031] Then the staff can start one of the electromagnets 53. When one of the electromagnets 53 works, the strong magnet 56 can be moved. When the strong magnet 56 moves, the plug post 55 can be made to enter one side of the baffle 73. Then the motor 4 is started at this time. When the motor 4 works, the plug post 55 can be rotated. When the plug post 55 rotates, with the assistance of the baffle 73, the second rotating cylinder 72 can be rotated. When the second rotating cylinder 72 rotates, the connecting rod 83 can be rotated. When the connecting rod 83 rotates, the rotating ring 82 can be rotated. It is particularly noteworthy that an annular groove is provided in the connecting ring 81, and a slider is provided in the annular groove. The slider is connected to the rotating ring 82, so that the cutting blade 84 can be rotated. When the cutting blade 84 rotates, the miscellaneous The grass is cleaned, and it is particularly noteworthy that, with the assistance of the counterweight block 74 and the third bearing 75, and under the influence of the damping force in the water, the bending rod 76 can only rotate slightly, but the slight rotation of the bending rod 76 does not affect the normal use of the device. Therefore, when the intercepting member 78 is rotated by the second rotating cylinder 72, the cut weeds can enter between the intercepting rod 781 and the blade rod 77, so that the weeds can be cut and processed. It is particularly noteworthy that the intercepting port 782 and the intercepting thorn 783 on the intercepting rod 781 can effectively block the weeds, so that the weeds can be fully processed. It is particularly noteworthy that the lateral side wall of the blade rod 77 is pointed, and the intercepting rod 781 is located between the two blade rods 77, so that the weeds can be effectively processed.

[0032] At the same time, the staff can start another electromagnet 53 during this process. When the other electromagnet 53 is working, with the help of the strong magnet 56, the plug post 55 can be extended, so that the plug post 55 can be located between the blocks in the first rotating cylinder 63. Therefore, when the rotating shaft 51 rotates, the first rotating cylinder 63 can be rotated. When the first rotating cylinder 63 rotates, the first bevel gear 64 can be rotated, and further the second bevel gear 65 can be rotated. When the second bevel gear 65 rotates, the first rotating rod 66 can be rotated. When the first rotating rod 66 rotates, the first belt transmission With the assistance of the driving group 68, the second rotating rod 67 can be rotated. When the second rotating rod 67 rotates, with the assistance of the second belt transmission group 671, the third rotating rod 6704 can be rotated, so that the paddle 6705 can be rotated. This can make it easier for the staff to move the device and reduce the physical expenditure of the staff. It is particularly noteworthy that with the assistance of the first belt transmission group 68 and the second belt transmission group 671, the paddle 6705 can be rotated at a suitable speed, so that it is convenient for the staff to use this device. It is particularly noteworthy that the sealing plate 69 can effectively prevent the entry of water and ensure the normal use of the device.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pond weeding device, comprising a buoyancy seat (1) and a motor (4) placed in the buoyancy seat (1), wherein the buoyancy seat (1) floats on the water surface through a buoyancy member (9), characterized in that ； A sealing member (2), wherein the sealing member (2) is provided on the buoyancy seat (1), and the sealing member (2) is capable of fixing the motor (4); A holding member (3), wherein the holding member (3) can be mounted on the cover member (2), and the holding member (3) can adjust the angle between the holding member (3) and the buoyancy seat (1) through the cover member (2); A connecting member (5), wherein the connecting member (5) is mounted on the driving shaft of the motor (4); A transmission member (6), wherein the connecting member (5) and the transmission member (6) are used in a matching manner, and the transmission member (6) is capable of rotating with the assistance of the connecting member (5); A collecting member (7), wherein the connecting member (5) and the collecting member (7) are used in a matching manner, and the collecting member (7) is capable of rotating with the assistance of the connecting member (6); A cleaning piece (8), the cleaning piece (8) being mounted on the buoyancy seat (1), and the cleaning piece (8) being capable of rotating with the assistance of the collecting piece (7).

2. A pond weeding device according to claim 1, characterized in that: The sealing cover (2) comprises a sealing cover (21) threadedly connected to the buoyancy seat (1), the upper end of the sealing cover (21) being fixedly connected to two bearing seats (22), a rotating drum (23) being provided between the two bearing seats (22), and damping bearings (24) being provided at both ends of the rotating drum (23) and at the connection between the two bearing seats (22), a mounting screw (25) being fixedly connected to the rotating drum (23), and two first fixing screws (26) being threadedly connected to the side wall of the buoyancy seat (1).

3. A pond weeding device according to claim 2, characterized in that: The holding member (3) comprises a holding main rod (31) arranged on one side of the mounting screw rod (25), a holding auxiliary rod (32) being inserted into one end of the holding main rod (31), and a second fixing screw (33) for fixing the holding auxiliary rod (32) is installed on the holding main rod (31), two damping rotating plates (34) are rotatably connected to the side wall of the holding main rod (31), support rods (35) are fixedly connected to the side walls of the two damping rotating plates (34), and one end of the two support rods (35) is fixedly connected to the same supporting plug column (36).

4. A pond weeding device according to claim 1, characterized in that: The connecting member (51) comprises a rotating shaft (51) fixedly connected to a driving shaft of a motor (4), the lower end of the rotating shaft (51) passes through the side wall of the buoyancy seat (1) and extends downward, the inner top end of the rotating shaft (51) is fixedly connected to a vertical rod (52), a plurality of electromagnets (53) are arranged in the vertical rod (52), two groups of through holes (54) are penetrated through the side wall of the rotating shaft (51), plug posts (55) are penetrated through the two groups of through holes (54), one end of the two groups of plug posts (55) are fixedly connected to a strong magnet (56) matching the electromagnet (53), the side wall of the strong magnet (56) is fixedly connected to a connecting ring seat (57), and the side wall of the connecting ring seat (57) is fixedly connected to a plurality of springs (58) connected to the rotating shaft (51).

5. A pond weeding device according to claim 4, characterized in that: The transmission member (6) comprises a transmission box (61) fixedly connected to the inner bottom of the buoyancy seat (1); the inner top end of the transmission box (61) is fixedly connected to a first bearing (62); the rotating shaft (51) passes through the side wall of the first bearing (62) and extends to the bottom of the transmission box (61); the first bearing (62) is connected to a first rotating cylinder (63) matching the plug column (55); the side wall of the first rotating cylinder (63) is coaxially fixedly connected to a first bevel gear (64); the first bevel gear (64) is meshed with two second bevel gears (65) matching therewith; the side walls of the two second bevel gears (65) are fixedly connected to the first bearing (62); A first rotating rod (66) is connected, and two second rotating rods (67) are rotatably connected on the side walls of the transmission box (61), and the two second rotating rods (67) are respectively connected to the first rotating rod (66) through a first belt transmission group (68). Two sealing plates (69) are fixedly connected to the inner bottom of the transmission box (61), and one end of the two second rotating rods (67) passes through the side walls of the two sealing plates (69) and extends to the inside. Two moving members (670) are provided below the transmission box (61), and the two moving members (670) are respectively connected to the second rotating rod (67) through a second belt transmission group (671).

6. A pond weeding device according to claim 5, characterized in that: The movable member (670) comprises a placement groove (6701) arranged in the buoyancy seat (1); a water inlet (6702) is provided on the side wall of the placement groove (6701); an arc-shaped opening (6703) is provided on the side wall of the water inlet (6702); a third rotating rod (6704) is rotatably connected to the side wall of the placement groove (6701); a paddle (6705) is coaxially fixedly connected to the side wall of the third rotating rod (6704); and the third rotating rod (6704) is transmission-connected to the second rotating rod (67) via a second belt transmission group (671).

7. A pond weeding device according to claim 1, characterized in that: The collecting member (7) comprises a second bearing (71) fixedly connected to the lower end of the buoyancy seat (1); a second rotating cylinder (72) is connected to the second bearing (71); the lower end of the rotating shaft (51) extends into the second rotating cylinder (72); a plurality of baffles (73) are fixedly connected to the inner side wall of the second rotating cylinder (72); a counterweight (74) is provided at the lower end of the second rotating cylinder (72); a third bearing (75) is provided at the connection between the counterweight (74) and the second rotating cylinder (72); a bending rod (76) is fixedly connected to the side wall of the counterweight (74); a plurality of blade rods (77) are fixedly connected to the side wall of the bending rod (76); and a plurality of intercepting members (78) are fixedly connected to the side wall of the second rotating cylinder (72).

8. A pond weeding device according to claim 7, characterized in that: The interception member (78) comprises an interception rod (781) fixedly connected to the side wall of the second rotating cylinder (72), a plurality of interception openings (782) are provided on the side wall of the interception rod (781), the plurality of interception openings (782) are arc-shaped, and a plurality of interception thorns (783) are fixedly connected to the side wall of the interception rod (781).

9. A pond weeding device according to claim 8, characterized in that: The cleaning member (8) comprises a connecting ring (81) fixedly connected to the lower end of the buoyancy seat (1), a rotating ring (82) rotatably connected to the connecting ring (81), a plurality of connecting rods (83) connected to the second rotating cylinder (72) fixedly connected to the side wall of the rotating ring (82), and a plurality of cutting blades (84) fixedly connected to the side wall of the rotating ring (82).

10. A pond weeding device according to claim 1, characterized in that: The buoyancy member (9) comprises a buoyancy airbag (91) fixedly connected to the side wall of the buoyancy seat (1); two air pumps (92) are fixedly connected to the inner bottom of the buoyancy seat (1); one end of the two air pumps (92) is fixedly connected to a first pipe (93) passing through the side wall of the buoyancy seat (1); one end of the first pipe (93) is fixedly connected to a blocking cover (94); and one end of each of the two air pumps (92) is fixedly connected to a second pipe (95) connected to the buoyancy airbag (91).

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