CN214070587U

CN214070587U - Digging device for planting pits of tree seedlings

Info

Publication number: CN214070587U
Application number: CN202022697696.1U
Authority: CN
Inventors: 史春凤; 鞠志新; 张瑞
Original assignee: Jilin Agricultural Science and Technology College
Current assignee: Jilin Agricultural Science and Technology College
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-31
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a sapling ware of digging pit of planting, include: the soil discharging device comprises a cylindrical soil lifting cylinder with a downward opening, a tubular operating rod welded at the center of the upper bottom of the soil lifting cylinder, a handheld grab handle transversely welded at the upper end of the operating rod, a circular soil discharging plate assembled in the soil lifting cylinder, a soil discharging plate push rod connected with the soil discharging plate and extending into a pipe cavity of the operating rod, and a soil lifting cylinder soil discharging pedal rod transversely fixed on the soil discharging plate push rod through a longitudinal strip-shaped hole in the pipe wall of the operating rod. The utility model has the advantages that: convenient operation, small pit digging and soil turning amount, small physical consumption, high pit forming speed and high production efficiency. The dug pits are tidy, the adaptability of pit shapes and the technical requirements of tree seedling planting is good, and the rapid growth of the tree seedlings is facilitated.

Description

Digging device for planting pits of tree seedlings

Technical Field

The utility model belongs to a forest culture and management tool, in particular to a digging tool for transplanting tree seedlings in pits (holes).

Background

In the past, seedling planting pits for transplanting saplings are all common shovels, the pit digging and soil turning amount is large, the physical strength of cultivators is consumed, the pit forming speed is low, and the production efficiency is low. The dug pits are shallow in depth and different in size, and the pit type and the seedling planting technology are poor in adaptability, so that the rapid development of the seedlings is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sapling ware of digging pit of planting for the digging pit (opening the cave) that sapling planted overcomes the above-mentioned not enough that exists of digging pit with the spade now.

The utility model discloses a ware of digging pit includes: the soil discharging device comprises a cylindrical soil lifting cylinder with a downward opening, a tubular operating rod welded at the center of the upper bottom of the soil lifting cylinder, a handheld grab handle transversely welded at the upper end of the operating rod, a circular soil discharging plate assembled in the soil lifting cylinder, a soil discharging plate push rod connected with the soil discharging plate and extending into a pipe cavity of the operating rod, and a soil lifting cylinder soil discharging pedal rod transversely fixed on the soil discharging plate push rod through a longitudinal strip-shaped hole in the pipe wall of the operating rod.

The utility model discloses an application step is: aiming at a ground pit digging point, pressing down the grab handle, putting the soil lifting cylinder into the soil, slightly shaking the soil lifter, lifting the soil lifter, taking out the soil entering the soil lifting cylinder, and forming a pit. The soil lifting cylinder is moved away from the pithead, the foot step on the soil discharging pedal rod pushes the soil in the soil lifting cylinder out of the soil lifting cylinder, and one-time hole opening and pit digging are completed.

The utility model has the advantages that: convenient operation, small pit digging and soil turning amount, small physical consumption, high pit forming speed and high production efficiency. The dug pits are tidy, the adaptability of pit shapes and the technical requirements of tree seedling planting is good, and the rapid growth of the tree seedlings is facilitated.

Drawings

Fig. 1 is an overall perspective view of the pit digger of the utility model.

Fig. 2 is a partial structure view of the excavator of the present invention.

Fig. 3 is a cross-sectional view of the lower half part of the earth boring device of the utility model.

Detailed Description

Referring to fig. 1-3, the utility model discloses a hole digger is by the cylinder soil lifting cylinder 1 that the opening is decurrent, the welding is at the cast action bars 2 of the center of the upper end of soil lifting cylinder, horizontal welding is at handheld grab handle 3 of action bars upper end, the circular dumping plate 4 of assembly in soil lifting cylinder, connect the dumping plate push rod 5 that dumping plate 4 stretched into the 2 lumens of control rod, pass the vertical bar hole on the 2 pipe walls of control rod and transversely fix the dumping foot bar 6 of soil lifting cylinder 1 on dumping plate push rod 5.

Claims

1. A kind of sapling plants the pit digging device, characterized by that, comprising: the soil discharging device comprises a cylindrical soil lifting cylinder with a downward opening, a tubular control lever welded at the center of the upper bottom of the soil lifting cylinder, a handheld grab handle transversely welded at the upper end of the control lever, a circular soil discharging plate assembled in the soil lifting cylinder, a soil discharging plate push rod connected with the soil discharging plate and extending into a pipe cavity of the control lever, and a soil lifting cylinder soil discharging pedal rod transversely fixed on the soil discharging plate push rod through a longitudinal strip-shaped hole in the pipe wall of the control lever.