Abrupt slope surface grass seed seeding device

Abstract

The invention discloses an abrupt slope surface grass seed seeding device, which mainly comprises a collecting head, a tension spring, a brake rod, a seeding rod, a handle, a braking press button and a separation plate. The abrupt slope surface grass seed seeding device is characterized in that the collecting head is formed by four outer arc-shaped stainless steel sheets; the braking rod can be driven by the braking press button to realize the free opening and closing of the stainless steel collecting head; the handle is grasped; the braking press button is pressed down; the stainless steel collecting head is opened and is inserted into a grass seed and fertilizer mixing bag; the braking press button is released; under the effect of the tension spring, the collecting head is closed; the collection of the grass seed and the fertilizer is completed. Through the seeding rod, the closed stainless steel collecting head is inserted into the abrupt slope surface soil; the braking press button is pressed again so that the stainless steel collecting head is opened; the grass seeds and the fertilizer fall down; then, the stainless steel collecting head is pulled out; the slope surface grass seed seeding is completed. The tool has the advantages that the structure is simple; the operation is convenient; the artificial disturbance on the slope surface is greatly reduced; the water and soil loss of the slope surface can be effectively reduced; the grass seed survival rate is improved.

Description

technical field [0001] The invention is an auxiliary tool for sowing grass seeds on slopes, especially for steep slopes, which has little disturbance to the slopes, can effectively reduce water and soil loss, and improve the survival rate of grass seeds. The utility model is capable of sowing different grass seeds on steep slopes, and is specifically a grass seed seeder for steep slopes. Background technique [0002] Grass planting on slopes is a commonly used biological measure for soil and water conservation on slopes. According to the geological and geomorphic conditions of different slopes, soil preparation methods such as digging holes and strips are adopted to complete the grass planting project on slopes. However, in the early stage of construction, as it takes a certain amount of time for the grass seeds to germinate and emerge, if there is rainfall, it will often cause serious soil erosion on the slope, which will easily cause the stripping and loss of grass seeds. ...

AI Technical Summary

Problems solved by technology

However, in the early stage of construction, it takes a certain amount of time for grass seeds to germinate and emerge. In case of rainfall, it will often cause serious soil erosion on the slope, which will easily cause the stripping and loss of grass seeds.

Affect the quality of grass planting project on slope

Especially for steep slopes above 25°, relevant remediation measures are difficult to match, and the loss rate of sowing grass seeds is extremely high, which seriously affects the restoration of vegetation on steep slopes and directly affects the ecological restoration process of the region.

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