Efficient aquatic plant collecting device

By innovating the design of the adjustment and collection components, the problem of limited storage range in existing duckweed collection devices during transportation has been solved, achieving efficient duckweed storage and flexible operation.

CN223922135UActive Publication Date: 2026-02-17SHANGHAI CHENGYI ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202520422845.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2026-02-17
Estimated Expiration
2035-03-12

AI Technical Summary

Technical Problem

Existing duckweed collection devices have limitations in the range of duckweed collection during transportation due to the diameter of the conveyor belt, which affects collection efficiency and flexibility.

Method used

The design incorporates adjustment and collection components, including a worm gear drive and a hydraulic rod system. By rotating the worm through the adjustment groove, the gear meshes with the rack, allowing the adjustment plate to be expanded and stored. The angle of the conveyor belt is adjusted via the hydraulic rod, ensuring that the device can effectively collect duckweed at different depths.

Benefits of technology

It improves the efficiency of duckweed collection and the flexibility of the device, enabling large-scale collection and flexible operation of duckweed on the water surface.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of duckweed collecting devices, and discloses an efficient aquatic plant collecting device which comprises a flow guide plate, an adjusting assembly is arranged in the flow guide plate, a collecting assembly is arranged on the right side of the adjusting assembly, a second adjusting assembly is arranged on the surface of the collecting assembly, and the adjusting assembly comprises a rotating block. The rotating block is fixedly connected to the surface of the flow guide plate, and the inner wall of the rotating block is rotationally connected with a rotating rod. A worm is rotated through an adjusting groove, the worm is meshed with a worm gear, the worm gear rotates a third rotating rod, the third rotating rod rotates an adjusting gear, the adjusting gear is meshed with a rack and a second rack at the same time, the rack and the second rack drive a limiting sliding block to slide along a guide sliding groove, and meanwhile a limiting rod slides in an adjusting plate; and the limiting rods push the adjusting plates to expand outwards, so that the symmetrically arranged adjusting plates expand and store the duckweed on the water surface, and the storage efficiency of the device on the duckweed on the water surface is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a duckweed collecting device technical field especially relates to a high -efficient aquatic plant collecting device. BACKGROUND

[0002] Duckweed (Lemna) is a kind of fast-growing and common floating plant, widely exists in lake, pond and water body. Because duckweed reproduces fast, it is easy to cause water eutrophication, affects water quality. Therefore, developing efficient duckweed collecting device is important to keep water ecological balance.

[0003] The duckweed collecting device in prior art is mostly through the conveying belt to receive duckweed to the transport vehicle, but in the process of transport vehicle movement, the diameter of its conveying belt limits the receiving range of duckweed collecting device, thereby affecting the receiving efficiency and flexibility of duckweed. UTILITY MODEL CONTENT

[0004] To solve the above technical problem, the utility model provides a kind of efficient aquatic plant collecting device.

[0005] The utility model adopts the following technical scheme to realize: a kind of efficient aquatic plant collecting device, including deflector, the inside of the deflector is provided with adjusting assembly, adjusting assembly two are provided on the right side of the adjusting assembly, and adjusting assembly two are provided on the surface of the adjusting assembly.

[0006] The adjusting assembly includes rotating block, the rotating block is fixedly connected on the surface of deflector, rotating rod is rotatably connected on the inner wall of rotating block, rotating block two are rotatably connected on the outer wall of rotating rod, adjusting plate is fixedly connected on the surface of rotating block two, limit rod is slidably connected on the inner wall bottom of adjusting plate, rack is fixedly connected on the end, away from adjusting plate, of limit rod, adjusting gear is meshingly connected on the surface of rack, rack two are meshingly connected on the outer wall of adjusting gear, guide sliding slot is formed in the inner wall of deflector, limit sliding block is slidably connected on the inner wall of guide sliding slot, limit sliding block is fixedly connected on the surface of rack two on the outer wall, rotating rod three is fixedly connected on the end, close to deflector, of adjusting gear, rotating rod three is rotatably connected on the inner wall of deflector, worm wheel is fixedly connected on the end, away from adjusting gear, of rotating rod three, worm is meshingly connected on the outer wall of worm wheel, worm is rotatably connected on the inner wall of deflector, worm extends through the inner wall of deflector and extends, and adjusting groove is formed on the end, away from worm wheel, of worm.

[0007] As further improvement of the above scheme, the adjusting plate is provided with two, the two adjusting plates are symmetrically arranged with adjusting gear as center, the guide sliding slot is provided with two, and the limit sliding block is provided with two.

[0008] Through the technical scheme, the adjusting groove rotates the worm, the worm engages with the worm gear, the worm gear rotates the rotating rod three, the rotating rod three rotates the adjusting gear, the adjusting gear engages with the rack and the rack two at the same time, and the rack and the rack two drive the limiting sliding block to slide along the guide sliding groove.

[0009] As a further improvement of the above scheme, the collecting assembly comprises a storage box, a motor fixing seat is fixedly connected to the surface of the storage box, a driving motor is fixedly connected to the surface of the motor fixing seat, a transmission rod is fixedly connected to the output end of the driving motor, the outer wall of the transmission rod is rotatably connected to the inner wall of the storage box, the transmission rod penetrates through the inner wall of the storage box and extends, a transmission belt is transmissionally connected to the outer wall of the transmission rod, a bearing is rotatably connected to the outer wall of the transmission rod, and a connecting rod is rotatably connected to the outer wall of the bearing.

[0010] As a further improvement of the above scheme, the outer wall of one end of the transmission belt away from the transmission rod is rotatably connected to a second transmission rod, the inner wall of one end of the connecting rod away from the transmission rod is rotatably connected to the outer wall of the second transmission rod, the inner wall of the second transmission rod is rotatably connected to a fourth rotating rod, and the one end of the fourth rotating rod away from the second transmission rod is rotatably connected to the inner wall of the flow guide plate.

[0011] Through the technical scheme, the driving motor is operated, the output end of the driving motor rotates the transmission rod, the transmission rod drives the transmission belt, the transmission belt drives the second transmission rod, so that the duckweed collected by the adjusting plate flows to the transmission belt through the flow guide plate, and then the duckweed is transported to the inside of the storage box through the rotating transmission belt.

[0012] As a further improvement of the above scheme, the second adjusting assembly comprises a fixed block, a fifth rotating rod is rotatably connected to the inner wall of the fixed block, a hydraulic rod is rotatably connected to the outer wall of the fifth rotating rod, a piston rod is slidably connected to the inner wall of the hydraulic rod, a connecting block is fixedly connected to the one end of the piston rod away from the hydraulic rod, the inner wall of the connecting block is rotatably connected to the outer wall of the second transmission rod, and a sixth rotating rod is fixedly connected to the surface of the storage box.

[0013] As a further improvement of the above scheme, the outer wall of the sixth rotating rod is rotatably connected to a second hydraulic rod, a second piston rod is slidably connected to the inner wall of the second hydraulic rod, a second connecting block is fixedly connected to the one end of the second piston rod away from the second hydraulic rod, a fixed rod is rotatably connected to the inner wall of the second connecting block, the one end of the fixed rod away from the second connecting block is rotatably connected to the inner wall of the flow guide plate, a standing plate is fixedly connected to the top of the storage box, and a driving assembly is arranged at the tail of the storage box.

[0014] As a further improvement of the above scheme, two hydraulic rods are provided, the two hydraulic rods are symmetrically arranged with the transmission belt as the center, two second hydraulic rods are provided, the two second hydraulic rods are symmetrically arranged with the transmission belt as the center, and two fixed rods are provided, the two fixed rods are symmetrically arranged with the transmission belt as the center.

[0015] By the above technical scheme, the hydraulic rod is operated, the hydraulic rod pushes the piston rod to push in the direction of the connecting block, the connecting block pushes the transmission rod two, the transmission rod two rotates around the bearing as the center, so that the angle of the transmission belt is adjusted, so that the storage box is located at different depths to store the water surface duckweed.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a rotating worm, the worm engages the worm wheel, the worm wheel rotates the rotating rod three, the rotating rod three rotates the adjusting gear, and the adjusting gear engages the rack and rack two simultaneously, so that the rack and rack two drive the limiting slide block to slide along the guide sliding slot, and the limiting rod slides in the adjusting plate simultaneously, so that the rack and rack two drive the limiting rod, the limiting rod pushes the adjusting plate to expand outward, so that the symmetrically arranged adjusting plate expands and stores the water surface duckweed, thereby improving the storage efficiency of the device on the water surface duckweed.

[0018] The utility model discloses a rotating worm, the worm engages the worm wheel, the worm wheel rotates the rotating rod three, the rotating rod three rotates the adjusting gear, and the adjusting gear engages the rack and rack two simultaneously, so that the rack and rack two drive the limiting slide block to slide along the guide sliding slot, and the limiting rod slides in the adjusting plate simultaneously, so that the rack and rack two drive the limiting rod, the limiting rod pushes the adjusting plate to expand outward, so that the symmetrically arranged adjusting plate expands and stores the water surface duckweed, thereby improving the storage efficiency of the device on the water surface duckweed. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 It is adjusting assembly structure schematic diagram of the utility model;

[0021] Figure 3 It is rack structure schematic diagram of the utility model;

[0022] Figure 4 It is guide sliding slot structure schematic diagram of the utility model;

[0023] Figure 5 It is worm structure schematic diagram of the utility model;

[0024] Figure 6 It is collecting assembly structure schematic diagram of the utility model;

[0025] Figure 7 It is transmission rod two structure schematic diagram of the utility model;

[0026] Figure 8 It is rotating rod four structure schematic diagram of the utility model;

[0027] Figure 9 It is the structural schematic view of the adjusting assembly two of the utility model.

[0028] Figure 10 It is the structural schematic view of the hydraulic rod of the utility model.

[0029] Main symbol explanation:

[0030] 1, deflector; 2, adjusting assembly; 201, rotating block; 202, rotating rod; 203, rotating block two; 204, adjusting plate; 205, limiting rod; 206, rack; 207, adjusting gear; 208, rack two; 209, guide sliding slot; 210, limiting sliding block; 211, rotating rod three; 212, worm wheel; 213, worm; 214, adjusting groove; 3, collecting assembly; 301, storage box; 302, motor fixing seat; 303, driving motor; 304, transmission rod; 305, transmission belt; 306, bearing; 307, connecting rod; 308, transmission rod two; 309, rotating rod four; 4, adjusting assembly two; 401, fixed block; 402, rotating rod five; 403, hydraulic rod; 404, piston rod; 405, connecting block; 406, rotating rod six; 407, hydraulic rod two; 408, piston rod two; 409, connecting block two; 410, fixed rod; 5, standing plate; 6, driving assembly. DETAILED DESCRIPTION

[0031] In the following, the utility model is further described in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict. Embodiment: please combine Figures 1-10 The utility model discloses a kind of efficient aquatic plant collecting devices, including deflector 1, adjusting assembly 2 is arranged in deflector 1, adjusting assembly 2 right side is provided with collecting assembly 3, and adjusting assembly two 4 is provided on the surface of collecting assembly 3.

[0032] The adjusting assembly 2 comprises a rotating block 201 fixedly connected to the surface of the guide plate 1, a rotating rod 202 rotatably connected to the inner wall of the rotating block 201, a rotating block two 203 rotatably connected to the outer wall of the rotating rod 202, an adjusting plate 204 fixedly connected to the surface of the rotating block two 203, a limiting rod 205 slidably connected to the inner wall bottom of the adjusting plate 204, a rack 206 fixedly connected to the end of the limiting rod 205 away from the adjusting plate 204, an adjusting gear 207 meshedly connected to the surface of the rack 206, a rack two 208 meshedly connected to the outer wall of the adjusting gear 207, a guide sliding groove 209 formed in the inner wall of the guide plate 1, a limiting sliding block 210 slidably connected to the inner wall of the guide sliding groove 209, the limiting sliding block 210 fixedly connected to the surface of the rack two 208, a rotating rod three 211 fixedly connected to the end of the adjusting gear 207 close to the guide plate 1, the rotating rod three 211 rotatably connected to the inner wall of the guide plate 1, a worm wheel 212 fixedly connected to the end of the rotating rod three 211 away from the adjusting gear 207, a worm 213 meshedly connected to the outer wall of the worm wheel 212, the worm 213 rotatably connected to the inner wall of the guide plate 1, the worm 213 penetrating through the inner wall of the guide plate 1 and extending, and an adjusting groove 214 formed in the end of the worm 213 away from the worm wheel 212.

[0033] The adjusting plate 204 is provided with two adjusting plates 204 symmetrically arranged with the adjusting gear 207 as the center, and the guide sliding groove 209 is provided with two guide sliding grooves 209.

[0034] The collecting assembly 3 comprises a storage box 301, a motor fixing seat 302 fixedly connected to the surface of the storage box 301, a driving motor 303 fixedly connected to the surface of the motor fixing seat 302, a transmission rod 304 fixedly connected to the output end of the driving motor 303, the transmission rod 304 rotatably connected to the inner wall of the storage box 301, the transmission rod 304 penetrating through the inner wall of the storage box 301 and extending, a transmission belt 305 drivingly connected to the outer wall of the transmission rod 304, a bearing 306 rotatably connected to the outer wall of the transmission rod 304, and a connecting rod 307 rotatably connected to the outer wall of the bearing 306.

[0035] The transmission belt 305 is rotatably connected to the inner wall of the end of the transmission rod two 308 away from the transmission rod 304, the connecting rod 307 is rotatably connected to the outer wall of the transmission rod two 308 away from the transmission rod 304, the transmission rod four 309 is rotatably connected to the inner wall of the transmission rod two 308 away from the transmission rod 304.

[0036] The adjusting assembly two 4 comprises a fixed block 401, the inner wall of the fixed block 401 is rotationally connected with a rotating rod five 402, the outer wall of the rotating rod five 402 is rotationally connected with a hydraulic rod 403, the inner wall of the hydraulic rod 403 is slidably connected with a piston rod 404, one end, away from the hydraulic rod 403, of the piston rod 404 is fixedly connected with a connecting block 405, the inner wall of the connecting block 405 is rotationally connected with the outer wall of the transmission rod two 308, the surface of the storage box 301 is fixedly connected with a rotating rod six 406.

[0037] The outer wall of the rotating rod six 406 is rotationally connected with a hydraulic rod two 407, the inner wall of the hydraulic rod two 407 is slidably connected with a piston rod two 408, one end, away from the hydraulic rod two 407, of the piston rod two 408 is fixedly connected with a connecting block two 409, the inner wall of the connecting block two 409 is rotationally connected with a fixed rod 410, one end, away from the connecting block two 409, of the fixed rod 410 is rotationally connected with the inner wall of the deflector plate 1, the top of the storage box 301 is fixedly connected with a standing plate 5, and the tail of the storage box 301 is provided with a driving assembly 6.

[0038] The hydraulic rod 403 is provided with two, the two hydraulic rods 403 are symmetrically arranged with the transmission belt 305 as the center, the hydraulic rod two 407 is provided with two, the two hydraulic rods two 407 are symmetrically arranged with the transmission belt 305 as the center, and the fixed rod 410 is provided with two, the two fixed rods 410 are symmetrically arranged with the transmission belt 305 as the center.

[0039] The implementation principle of the efficient aquatic plant collecting device in the embodiment of the application is as follows: the groove 214 is rotated to rotate the worm 213, the worm 213 meshes with the worm gear 212, the worm gear 212 rotates the rotating rod three 211, the rotating rod three 211 rotates the adjusting gear 207, the adjusting gear 207 meshes with the rack 206 and the rack two 208 at the same time, the rack 206 and the rack two 208 drive the limiting sliding block 210 to slide along the guide sliding groove 209, and the limiting rod 205 slides in the adjusting plate 204 at the same time, so that the limiting rod 205 is driven by the rack 206 and the rack two 208, the limiting rod 205 pushes the adjusting plate 204 to expand outward, so that the symmetrically arranged adjusting plate 204 expands to accommodate duckweed on the water surface, thereby improving the accommodation efficiency of the device on the duckweed on the water surface, then the driving motor 303 is operated, the driving motor 303 rotates the transmission rod 304 at the output end, the transmission rod 304 drives the transmission belt 305, and the transmission belt 305 drives the transmission rod two 308, so that the duckweed accommodated by the adjusting plate 204 flows to the direction of the transmission belt 305 through the guide plate 1, and then the duckweed is transported to the inside of the storage box 301 through the rotating transmission belt 305, so that the duckweed enters the inside of the storage box 301 to accommodate the duckweed on the water surface in a large range, the hydraulic rod 403 is operated to push the piston rod 404 to the direction of the connecting block 405, the connecting block 405 drives the transmission rod two 308 to rotate around the bearing 306, so as to adjust the angle of the transmission belt 305, so that the storage box 301 accommodates the duckweed on the water surface at different depths, and the hydraulic rod two 407 is operated to pull the piston rod two 408, the piston rod two 408 pulls the connecting block two 409, the connecting block two 409 pulls the fixed rod 410, the guide plate 1 is pulled through the fixed rod 410, the angle of the adjusting plate 204 is adjusted, the adjusting plate 204 is in a horizontal state with the duckweed on the water surface, and the flexibility of the equipment is ensured.

[0040] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by a person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. A highly efficient aquatic plant collection device, characterized in that, Includes a flow guide plate (1), an adjustment component (2) is provided inside the flow guide plate (1), a collection component (3) is provided on the right side of the adjustment component (2), and an adjustment component (4) is provided on the surface of the collection component (3). The adjustment assembly (2) includes a rotating block (201), which is fixedly connected to the surface of the guide plate (1). A rotating rod (202) is rotatably connected to the inner wall of the rotating block (201). A second rotating block (203) is rotatably connected to the outer wall of the rotating rod (202). An adjustment plate (204) is fixedly connected to the surface of the second rotating block (203). A limit rod (205) is slidably connected to the bottom of the inner wall of the adjustment plate (204). A rack (206) is fixedly connected to the end of the limit rod (205) away from the adjustment plate (204). An adjustment gear (207) is meshed with the surface of the rack (206). A second rack (208) is meshed with the outer wall of the adjustment gear (207). A guide groove (209) is provided on the inner wall of the guide plate (1). The inner wall of the guide groove (209) is slidably connected to a limiting slider (210), the outer wall of the limiting slider (210) is fixedly connected to the surface of the rack (208), the end of the adjusting gear (207) near the guide plate (1) is fixedly connected to a rotating rod (211), the outer wall of the rotating rod (211) is rotatably connected to the inner wall of the guide plate (1), the end of the rotating rod (211) away from the adjusting gear (207) is fixedly connected to a worm gear (212), the outer wall of the worm gear (212) is meshed with a worm (213), the outer wall of the worm (213) is rotatably connected to the inner wall of the guide plate (1), the worm (213) penetrates the inner wall of the guide plate (1) and extends, and the end of the worm (213) away from the worm gear (212) is provided with an adjusting groove (214).

2. The efficient aquatic plant collection device as described in claim 1, characterized in that: There are two adjustment plates (204), which are symmetrically arranged with the adjustment gear (207) as the center. There are two guide grooves (209) and two limit sliders (210).

3. The efficient aquatic plant collection device as described in claim 1, characterized in that: The collection component (3) includes a storage box (301), a motor mounting base (302) is fixedly connected to the surface of the storage box (301), a drive motor (303) is fixedly connected to the surface of the motor mounting base (302), a transmission rod (304) is fixedly connected to the output end of the drive motor (303), the outer wall of the transmission rod (304) is rotatably connected to the inner wall of the storage box (301), the transmission rod (304) penetrates through the inner wall of the storage box (301) and extends therethrough, a transmission belt (305) is rotatably connected to the outer wall of the transmission rod (304), a bearing (306) is rotatably connected to the outer wall of the transmission rod (304), and a connecting rod (307) is rotatably connected to the outer wall of the bearing (306).

4. The efficient aquatic plant collection device as described in claim 3, characterized in that: The inner wall of the conveyor belt (305) away from the transmission rod (304) is rotatably connected to the second transmission rod (308). The inner wall of the connecting rod (307) away from the transmission rod (304) is rotatably connected to the outer wall of the second transmission rod (308). The inner wall of the second transmission rod (308) is rotatably connected to the fourth rotation rod (309). The end of the fourth rotation rod (309) away from the second transmission rod (308) is rotatably connected to the inner wall of the guide plate (1).

5. The efficient aquatic plant collection device as described in claim 4, characterized in that: The adjustment component two (4) includes a fixed block (401), a rotating rod five (402) is rotatably connected to the inner wall of the fixed block (401), a hydraulic rod (403) is rotatably connected to the outer wall of the rotating rod five (402), a piston rod (404) is slidably connected to the inner wall of the hydraulic rod (403), a connecting block (405) is fixedly connected to the end of the piston rod (404) away from the hydraulic rod (403), the inner wall of the connecting block (405) is rotatably connected to the outer wall of the transmission rod two (308), and a rotating rod six (406) is fixedly connected to the surface of the storage box (301).

6. The efficient aquatic plant collection device as described in claim 5, characterized in that: The outer wall of the rotating rod six (406) is rotatably connected to the hydraulic rod two (407), the inner wall of the hydraulic rod two (407) is slidably connected to the piston rod two (408), the end of the piston rod two (408) away from the hydraulic rod two (407) is fixedly connected to the connecting block two (409), the inner wall of the connecting block two (409) is rotatably connected to the fixing rod (410), the end of the fixing rod (410) away from the connecting block two (409) is rotatably connected to the inner wall of the guide plate (1), the top of the storage box (301) is fixedly connected to the standing plate (5), and the tail of the storage box (301) is provided with a drive assembly (6).

7. The efficient aquatic plant collection device as described in claim 6, characterized in that: Two hydraulic rods (403) are provided, and the two hydraulic rods (403) are symmetrically arranged with the conveyor belt (305) as the center. Two hydraulic rods (407) are provided, and the two hydraulic rods (407) are symmetrically arranged with the conveyor belt (305) as the center. Two fixing rods (410) are provided, and the two fixing rods (410) are symmetrically arranged with the conveyor belt (305) as the center.