CN201774820U

CN201774820U - Boring and fertilizing device

Info

Publication number: CN201774820U
Application number: CN2010202875185U
Authority: CN
Inventors: 周加华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-10
Filing date: 2010-08-10
Publication date: 2011-03-30
Anticipated expiration: 2020-08-10

Abstract

The utility model discloses a boring and fertilizing device. The boring and fertilizing device is characterized in that a guide rod is connected with the lower end of a supporting tube through a height adjusting hole, a foot plate capable of sliding up and down is arranged on the guide rod, a boring cone is connected with the lower end of the guide rod, an outer sleeve is sheathed outside the boring cone, a return spring is arranged between the outer sleeve and the foot plate, a rubber sleeve and a feeding inlet are arranged at the lower end of the outer sleeve, a hopper is mounted on one side of the upper end of the supporting tube, and a feeding adjuster is arranged at the lower end of the hopper and is connected with the feeding inlet arranged on the outer sleeve through a feeding pipe. Due to the arrangement, the boring and fertilizing device has small occupied space, and is mainly used for middle- and late-stage fertilization of melons, fruits and vegetable in greenhouses and late-stage fertilization of crops on dry farmland.

Description

The inspecting hole fertilizer applicator

Technical field

The utility model relates to a kind of farm implements, is a kind of inspecting hole fertilizer applicator specifically.

Background technology

At present, the gourd, fruit and vegetable in the green house of vegetables owing to be subjected to the restriction of working space, can't use farm machinery that vegetable melon and fruit is carried out the middle and later periods fertilising, and dry crop adopts the ground fertilising, and volatilization is fast, and waste is big, and can't control fertilizing amount.

Summary of the invention

The purpose of this utility model is to provide a kind of easy to use, and fertilizing amount is the inspecting hole fertilizer applicator accurately.

To achieve these goals, the utility model is connected with guide rod in the lower end of stay pipe by the height adjustment hole, on guide rod, be provided with the pedal that can slide up and down, be connected with the punching circular cone in the lower end of guide rod, outside at the punching circular cone is with outer tube, back-moving spring is located between outer tube and the pedal, be provided with gum cover and blanking inlet in the lower end of outer tube, one side is equipped with hopper in the upper end of stay pipe, be provided with the blanking adjuster in the lower end of hopper, the blanking adjuster links together by tremie pipe and the blanking inlet that is located on the outer tube.

By above setting, the utility model takes up room little, can use in little places, space such as booth and plant growth are dense, is mainly used in the middle and later periods fertilising of gourd, fruit and vegetable in the booth, and the later stage fertilising of crop in the dry land.

Description of drawings

Now in conjunction with the accompanying drawings the utility model is described further.

Fig. 1 is a structural representation of the present utility model.

Among the figure 1, stay pipe 2, hopper 3, blanking adjuster 4, tremie pipe 5, height adjustment hole 6, guide rod 7, pedal 8, back-moving spring 9, punching circular cone 10, outer tube 11, gum cover 12, blanking inlet

Embodiment

As shown in Figure 1, the utility model is connected with guide rod 6 in the lower end of stay pipe 1 by height adjustment hole 5, on guide rod 6, be provided with the pedal 7 that can slide up and down, be connected with punching circular cone 9 in the lower end of guide rod 6, outside at punching circular cone 9 is with outer tube 10, back-moving spring 8 is located between outer tube 10 and the pedal 7, be provided with gum cover 11 and blanking inlet 12 in the lower end of outer tube 10, a side is equipped with hopper 2 in the upper end of stay pipe 1, be provided with blanking adjuster 3 in the lower end of hopper 2, blanking adjuster 3 links together by tremie pipe 4 and the blanking inlet 12 that is located on the outer tube 10.By above setting, outer tube 10 of the present utility model is aimed at ground, foot-operated pedal 7, drive punching circular cone 9 and insert ground, back-moving spring 8 circular cone 9 that will punch resets, and the mud that gum cover 11 will punch on the circular cone 9 strikes off, and ground forms hole, can regulate blanking adjuster 3, make fertilizer enter the hole on ground by tremie pipe 4 and blanking inlet 12.

Claims

1. inspecting hole fertilizer applicator, it is characterized in that: the lower end at stay pipe is connected with guide rod by the height adjustment hole, on guide rod, be provided with the pedal that can slide up and down, be connected with the punching circular cone in the lower end of guide rod, outside at the punching circular cone is with outer tube, back-moving spring is located between outer tube and the pedal, be provided with gum cover and blanking inlet in the lower end of outer tube, one side is equipped with hopper in the upper end of stay pipe, be provided with the blanking adjuster in the lower end of hopper, the blanking adjuster links together by tremie pipe and the blanking inlet that is located on the outer tube.