Automatic pointing fertilising starts hammer
Technical field
The utility model is related to the care equipment field in urban afforestation and gardens, more particularly to a kind of fertilising of automatic pointing is opened
Dynamic hammer.
Background technology
Urban afforestation has become one of important component part of urban construction now.Due to urban inner land resource
Rare anxiety, the greening in city or the floor space of trees it is less, especially for the ancient tree of road both sides, these trees
Root only only has a splat area, and peripheral region is all closed using road surface, therefore for these ancient trees are carried out
Maintenance and apply fertilizer more difficult, it is impossible to as traditional fertilization, dig pit on the ground of trees ' root, then again cheat fertilizers input
In, complete work of applying fertilizer.
From the point of view of existing two kinds of main traditional fertilization modes, formula of digging pit fertilising is not suitable for urban road, and its is main
When reason is to carry out digging pit operation, it is easy to cause the root damage of trees, the normal growth of trees is affected;Next formula of digging pit
Fertilising can only apply fertilizer in trees ' root region, it is impossible to uniformly being applied on each position of trees ' root
Fertilizer, can equally affect the normal growth of trees;Last this fertilization mode is cumbersome, inefficiency.Another tradition
Fertilization mode is spring application on ground, but the fertilizer of these fertilisings can not be applied directly to plant root, easily cause fertilizer
It is lost in, practical function is equally very poor.
The content of the invention
For above-mentioned problem, the utility model purpose is to provide a kind of simple structure, easy to operate, fertilising effect
Rate is high, and the convenient automatic pointing fertilising for being had fertilising to plant root starts hammer.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:A kind of automatic pointing fertilising starts hammer,
Described startup hammer includes impact type beche, connecting rod, needle for trephination, pneumatic changeover valve, and described needle for trephination is fixedly mounted on
The lower section of connecting rod, the bottom of impact type beche is provided with connection sleeve pipe, and the top movable of the connecting rod is arranged on adapter sleeve
In pipe, the inside of needle for trephination is provided with hollow air pressure conveying pipeline, and the bottom of needle for trephination is provided with discharge gate, in described connecting rod
Feed pipe is provided with, feed pipe connects respectively the gentle dynamic switching valve of air pressure conveying pipeline, and described pneumatic changeover valve is provided with high pressure
Gas feed pipe, fertilizer feed pipe and comprehensive discharge nozzle, comprehensive discharge nozzle is connected on the feed pipe of connecting rod.
As a kind of improvement of the present utility model, it is provided with grip structure at the top of described impact type beche and air pressure is defeated
Enter pipe, beche controlling switch is provided with the inside of grip structure;Air pressure input pipe is mainly used in providing dynamic to impact type beche
Power, is controlled by the switch on grip structure, and switch is convenient, convenient operation.
Used as a kind of improvement of the present utility model, the side of described grip structure is provided with controls connecting rod, described control
Connecting rod is provided with Operation switch and pneumatic control valve, the work of the pneumatic changeover valve of Operation switch control device, by air pressure control
Valve processed controls the switch of air pressure input pipe, prevents the maloperation of operating personnel.
Used as a kind of improvement of the present utility model, described pneumatic changeover valve is provided with pneumatic control valve, described air pressure
Control valve is separately positioned on gases at high pressure feed pipe, fertilizer feed pipe and comprehensive discharge nozzle, and described pneumatic control valve leads to
Cross control circuit to be connected in Operation switch;The switch of each pipeline is controlled respectively by pneumatic control valve, when needle for trephination is squeezed into
Behind underground, operation of loosening the soil is completed to underground position by gases at high pressure feed pipe, fed by fertilizer feed pipe and gases at high pressure
The compound action of pipe, fertilizer is completed under airflow function carries out the operation of uniform sprinkling on the fixed position of the underground.
Used as a kind of improvement of the present utility model, the side of described connecting rod is provided with retention bar;By retention bar
Facilitate operating personnel to fix this device, due to this device heavier mass, facilitate operating personnel to be slammed with pin in punching, improve behaviour
Stability when making.
Used as a kind of improvement of the present utility model, the bottom of described needle for trephination is provided with the impact head of taper, and impact head leads to
Cross and be screwed on needle for trephination;Drilling operation is facilitated by impact head, and the position is also easiest to abrasion for this device
Position, therefore the dismounting at the position itself and change convenient.
The utility model has the advantage of:The combination that this device passes through impact type beche, needle for trephination and pneumatic changeover valve
Effect, for completing on the fixed position of urban trees:Drilling, the operation loosened the soil and apply fertilizer, apparatus structure is simple, operation side
Just, the plant root on fixed position can be loosened the soil and work of being applied fertilizer, fertilizing operation floor space is little, it is each in order to ensure
Uniform fertilization effect on individual position, can be completed by multiple drilling operation, efficiency high of applying fertilizer, and substantially increase urban afforestation
The operating efficiency of maintenance work.
Description of the drawings
Fig. 1 is structure diagram of the present utility model;
Fig. 2 is device three-dimensional structure diagram of the present utility model.
Wherein, 1 impact type beche, 2 connecting rods, 3 needle for trephination, 4 pneumatic changeover valves, 5 connection sleeve pipes, 6 chargings
Pipe, 7 air pressure conveying pipelines, 8 discharge gates, 9 gases at high pressure feed pipes, 10 fertilizer feed pipes, 11 pneumatic control valves, 13 controls
Connecting rod processed, 14 Operation switches, 15 retention bars, 16 impact heads, 17 connecting lines, 18 comprehensive discharge nozzles, 19 air pressure controls
Valve processed.
Specific embodiment
Below in conjunction with the accompanying drawings explanation and specific embodiment are described in further detail to the utility model.
Embodiment 1:A kind of automatic pointing fertilising as shown in Figure 1, 2 starts hammer, and described startup hammer includes impact type gas
Dynamic hammer 1, connecting rod 2, needle for trephination 3, pneumatic changeover valve 4, described needle for trephination 3 is fixedly mounted on the lower section of connecting rod 2, impact type
The bottom of beche 1 is provided with connection sleeve pipe 5, and the top movable of the connecting rod 2 is arranged in connection sleeve pipe 5, needle for trephination 3 it is interior
Portion is provided with hollow air pressure conveying pipeline 7, and the bottom of needle for trephination 3 is provided with discharge gate 8, and described connecting rod 2 is provided with feed pipe
6, feed pipe 6 connects respectively air pressure conveying pipeline 7 and pneumatic changeover valve 4, and described pneumatic changeover valve 4 is provided with gases at high pressure and enters
Expects pipe 9, fertilizer feed pipe 10 and comprehensive discharge nozzle 18, comprehensive discharge nozzle 18 passes through feed pipe 6 of the connecting line 17 in connecting rod 2
On.
Embodiment 2:As shown in Figure 1, 2, the top of impact type beche 1 is provided with grip structure 12 and air pressure input pipe 20,
The inner side of grip structure 12 is provided with beche controlling switch;Air pressure input pipe 20 is mainly used in providing dynamic to impact type beche 1
Power, is controlled by the switch on grip structure 12, and switch is convenient, convenient operation.
Embodiment 3:As shown in Figure 1, 2, the side of grip structure 12 is provided with controls connecting rod 13, in described controls connecting rod 13
It is provided with Operation switch 14 and pneumatic control valve 19, the work of the pneumatic changeover valve 4 of the control device of Operation switch 14, by air pressure control
The switch of the control air pressure of valve processed 19 input pipe 20, prevents the maloperation of operating personnel.
Embodiment 4:As shown in Figure 1, 2, pneumatic changeover valve 4 is provided with pneumatic control valve 11, described pneumatic control valve 11
It is separately positioned on gases at high pressure feed pipe 9, fertilizer feed pipe 10 and comprehensive discharge nozzle 18, described pneumatic control valve 11 leads to
Cross control circuit to be connected in Operation switch 14;The switch of each pipeline is controlled respectively by pneumatic control valve 11, when needle for trephination 3
After being driven underground, operation of loosening the soil is completed to underground position by gases at high pressure feed pipe 9, by fertilizer feed pipe 10 and high pressure gas
The compound action of body feed pipe 9, fertilizer is completed under airflow function carries out the behaviour of uniform sprinkling on the fixed position of the underground
Make.
Embodiment 5:As shown in Figure 1, 2, the side of connecting rod 2 is provided with retention bar 15;Grasp by the way that retention bar 15 is convenient
This device is fixed as personnel, due to this device heavier mass, facilitates operating personnel to be slammed with pin in punching, improved when operating
Stability.
Embodiment 6:As shown in Figure 1, 2, the bottom of needle for trephination 3 is provided with the impact head 16 of taper, and impact head 16 passes through screw thread
It is fixedly mounted on needle for trephination 3;Drilling operation is facilitated by impact head 16, and the position is also easiest to the portion worn and torn for this device
Position, therefore the dismounting and replacing at the position itself are convenient.
It should be noted that above-mentioned is only preferred embodiment of the present utility model, not for limiting the utility model
Protection domain, done equivalents belong to protection domain of the present utility model on the basis of above-described embodiment.