Search

CN-224205701-U - Grass seed spray seeding device for ecological vegetation restoration

CN224205701UCN 224205701 UCN224205701 UCN 224205701UCN-224205701-U

Abstract

The utility model relates to the technical field of grassland ecological restoration, and discloses a grass seed spraying and seeding device for ecological vegetation restoration, which comprises a trolley, wherein two sides of the trolley are fixedly connected with supporting frames, one side opposite to the two supporting frames is rotatably connected with a fixed shaft, a mixing tank is fixedly connected between one opposite ends of the two fixed shafts, one side of one supporting frame is fixedly connected with a gear box, the back surface of the gear box is provided with a rotating assembly capable of driving the fixed shaft to rotate, and the top of the mixing tank is rotatably communicated with a hollow pipe. According to the utility model, through the cooperation of the structures such as the fixed shaft, the hollow pipe, the rotating assembly and the pumping assembly, the angle of the mixing tank can be automatically adjusted when the mixing tank meets a slope in the spray seeding process by rotating the worm gear and utilizing the self-locking characteristic of the worm gear, so that the medicine liquid can be thoroughly sucked and sprayed, the waste is avoided, the use efficiency of the medicine liquid is improved, and the resources are saved.

Inventors

  • HU LI
  • Wen Fanchang

Assignees

  • 浙江墨泉生态建设有限公司

Dates

Publication Date
20260508
Application Date
20250421

Claims (8)

  1. 1. A grass seed spraying and seeding device for ecological vegetation restoration comprises a small handcart (1), and is characterized in that two sides of the small handcart (1) are fixedly connected with supporting frames (2), two opposite sides of the supporting frames (2) are respectively and rotatably connected with a fixed shaft (3), two fixed shafts (3) are fixedly connected with a mixing tank (4) between opposite ends of the fixed shafts, one side of the supporting frames (2) is fixedly connected with a gear box (5), the back of the gear box (5) is provided with a rotating assembly capable of driving the fixed shafts (3) to rotate, the top of the mixing tank (4) is rotatably communicated with a hollow pipe (6), the top of the mixing tank (4) is provided with a driving assembly capable of driving the hollow pipe (6) to rotate, the outer wall of the hollow pipe (6) is provided with a water spraying opening (7), the top of the mixing tank (4) is provided with a pumping assembly, one end of the hollow pipe (6) is rotatably and rotatably penetrates through the inside of the mixing tank (4) and is fixedly connected with a rotating plate (8), the top of the rotating plate (8) is rotatably connected with a hollow pipe (9), and the bottom of the mixing tank (4) is fixedly connected with a stirring shaft (10).
  2. 2. The grass seed spraying device for ecological vegetation restoration according to claim 1, wherein the rotating assembly comprises a driving motor (11) fixedly arranged on one side of the gear box (5), an output end of the driving motor (11) rotates and penetrates into the gear box (5) and is fixedly connected with a worm (12), and the outer wall of the worm (12) is connected with a worm wheel (13) in a meshed mode.
  3. 3. The grass seed spraying and sowing device for ecological vegetation restoration according to claim 1, wherein the driving assembly comprises a servo motor (14) fixedly arranged at the top of the mixing tank (4), and a connecting gear (15) is fixedly connected with the output end of the servo motor (14) and the top end of the hollow pipe (6).
  4. 4. The grass seed spray device for ecological vegetation restoration according to claim 1, wherein the pumping assembly comprises a water pump (16) fixedly arranged at the top of the mixing tank (4), a suction pipe (17) is fixedly communicated with the suction end of the water pump (16), and a connecting pipe (18) is fixedly communicated with the discharge end of the water pump (16).
  5. 5. A grass seed spray-seeding device for ecological vegetation restoration according to claim 1, wherein the stirring assembly comprises an outer gear (19) fixedly arranged on the inner top surface of the mixing tank (4), and two driven gears (20) are connected with the outer wall of the outer gear (19) in a meshed manner.
  6. 6. The grass seed spray device for ecological vegetation restoration according to claim 1, wherein the spray assembly comprises a spray pump (21) fixedly arranged on the inner top surface of the trolley (1), and a spray head (22) is fixedly communicated with the discharge end of the spray pump (21) through a pipeline.
  7. 7. The grass seed spray sowing device for ecological vegetation restoration according to claim 1, wherein a storage battery (23) is fixedly arranged on the inner bottom surface of the small handcart (1), and a controller (24) is fixedly arranged on the top of the small handcart (1).
  8. 8. The grass seed spray sowing device for ecological vegetation restoration according to claim 1, wherein the top of the mixing tank (4) is fixedly communicated with a feed pipe (25).

Description

Grass seed spray seeding device for ecological vegetation restoration Technical Field The utility model relates to the technical field of grassland ecological restoration, in particular to a grass seed spray-seeding device for ecological vegetation restoration. Background Ecological vegetation restoration is an important environmental protection measure, and aims to restore the function of a damaged ecological system and improve the problems of land degradation, desertification and the like. The grass seed spray seeding technology is a method commonly used in ecological restoration, and the grass seeds, fertilizer, water-retaining agent and the like are mixed and sprayed on the surface of soil, so that the plant growth is promoted by utilizing natural conditions, and the land re-greening and ecological restoration are realized. The utility model patent of China with the application number 202320562156.3 discloses a grass seed spraying and seeding device, which comprises a vehicle body, wherein a tank body is fixedly arranged at the top of the vehicle body through a fixing frame, an adjusting mechanism is fixedly arranged at the top of the inner side of the tank body, the adjusting mechanism comprises a screw rod, a hand wheel is rotated to drive a sealing door and a cleaning plate through the screw rod, a screw hole and a fixing rod, the sealing door is separated from one end of the tank body, the interior of the tank body is communicated with the outside, the cleaning of the interior of the tank body is facilitated, meanwhile, the cleaning plate moves to one side in the interior of the tank body to clean the inner wall of the tank body, a coagulated block can be discharged from the interior of the tank body, the operation is simple, the use is convenient, a stirring mechanism such as a servo motor and a stirring paddle is convenient to stir a grass seed mixture, and the grass seed mixture can be sprayed and sown through a high-pressure pump, a vertical pipe and a spray head. Although the device can clean the tank body and spray the grass seed mixture, the device still needs to be pushed to spray the natural environment, the natural environment is generally uneven and has the condition of ascending and descending, so when the tank body of the device inclines on the gradient, some mixture still remained in the tank body can not be sucked for spraying, unnecessary waste is caused, and when the tank body is cleaned, the scraping plate is worn for a long time, so that the scraping plate is not firmly contacted with the tank body, gaps are formed, the cleaning effect of the grass seeds is greatly reduced, and the grass seed spraying device for ecological vegetation restoration is provided to solve the problems. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a grass seed spray sowing device for ecological vegetation restoration. In order to achieve the aim, the grass seed spray seeding device for ecological vegetation restoration comprises a small handcart, wherein supporting frames are fixedly connected to two sides of the small handcart, fixed shafts are rotatably connected to one sides of the two opposite supporting frames, a mixing tank is fixedly connected between one ends of the two opposite fixed shafts, a gear box is fixedly connected to one side of one supporting frame, a rotating assembly capable of driving the fixed shafts to rotate is arranged on the back surface of the gear box, a hollow pipe is rotatably communicated with the top of the mixing tank, a driving assembly capable of driving the hollow pipe to rotate is arranged on the top of the mixing tank, a water spray opening is formed in the outer wall of the hollow pipe, a pumping assembly is arranged on the top of the mixing tank, one end of the hollow pipe is rotatably penetrated into the mixing tank and is fixedly connected with a rotating plate, two connecting shafts are rotatably connected to the top of the rotating plate, a stirring shaft is fixedly connected to the bottom of the connecting shaft, a stirring assembly is arranged in the mixing tank, and a spray seeding assembly is arranged on the bottom of the mixing tank. The bottom of blending tank is the funnel shape, can ensure that the liquid medicine concentrates in the center department of bottom to make things convenient for follow-up mixed liquid medicine to be extracted completely, through setting up rotating assembly, can utilize its auto-lock characteristics, rotate after the certain angle, not unexpected droing, facilitate the use, through setting up drive assembly, can rotate at the drive stirring subassembly, can also drive the hollow tube and rotate, thereby can spray the inner wall of blending tank, through setting up the spray seeding subassembly, can spray the liquid medicine that mixes in the place that needs ecological restoration. As a further description of the above technical solution: The rotary assembly comprise