Weeding, sprinkling and fertilizing integrated device for garden lawn

Abstract

The invention discloses a weeding, sprinkling and fertilizing integrated device for a garden lawn. The device comprises a moving vehicle, a dust collector, a storage battery, a search light, a crossbeam, a camera, a cleaning harrow, a rotating disc, cutting knives, a brush cleaner, a sweeping wheel and a garbage string bag, wherein a push handle is arranged at one side of the moving vehicle, a display device is arranged on the moving vehicle, the search light and the camera are arranged on the side wall of the front end of the moving vehicle, the crossbeam is arranged on the moving vehicle, the cleaning harrow is fixedly connected with the lower surface of the crossbeam through a first telescopic rod, the lower surface of the crossbeam is provided with a second telescopic rod, a rotating motor is mounted at the bottom end of the second telescopic rod, an output shaft of the rotating motor is connected with the rotating disc, multiple groups of cutting knives are uniformly arranged at the outer edge of the rotating disc, the side wall of the sweeping wheel is connected with the crossbeam through a third telescopic rod, the brush cleaner is arranged on the sweeping wheel, the garbagestring bag is arranged at the bottom end of the moving vehicle, and the dust collector is arranged in the moving vehicle. According to the device, twigs, stones and the like are prevented from wearing the cutting knives, the service life is prolonged, the cleanliness of the lawn is ensured, the structure is simple, the use is convenient, and thus, the popularization is facilitated.

Description

technical field [0001] The invention relates to the field of garden lawns, in particular to an integrated device for weeding, watering and fertilizing garden lawns. Background technique [0002] The most important function of lawn is to maintain water and soil. Lawn has a good effect of preventing soil erosion because of its dense surface cover and flocculated grass root layer in the topsoil. The degree of soil erosion decreases sharply with the increase of lawn density. The lawn can significantly reduce the daily temperature difference on the surface, thus effectively reducing the soil caving effect caused by "frost heave". The purification effect of turf on the atmosphere is mainly manifested in the fact that turf can dilute, decompose, absorb, and fix harmful and toxic gases in the atmosphere, and turn harm into benefit through photosynthesis. According to research, lawn grass can synthesize amine and hydrogen sulfide into protein; it can oxidize toxic nitrate into usef...

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Problems solved by technology

In addition, some lawns can also act as an alarm for environmental pollution. For example, fescue can indicate the degree of air pollution by zinc, lead, cadmium, copper, etc., but some weeds in the lawn have strong adaptability and strong water and fertilizer consumption. It has a great impact on the lawn, and it needs to go ou

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