CN211960075U - Forestry nursery stock is cultivated and uses fertilizing tool - Google Patents

Abstract

The utility model discloses a forestry nursery stock is cultivated and is used fertilizing tool belongs to forestry planting field, this utility model includes the bottom plate, the push-and-pull rod, fertilizer can and brill soil mechanism, install anti-skidding handle on the push-and-pull rod, two pincerlike switches are being connected about the anti-skidding handle, it installs electronic hydraulic press to bore last baffle in the soil mechanism, driving motor is installed to the baffle down, the guide pillar is vertical to be passed down spacing hole on the baffle, the opening on the baffle is passed down in the driving motor pivot, hollow bit is being connected, there is a feeding chamber between hollow bit and the lower baffle, the feeding chamber all is equipped with one deck rotary sealing ring from top to bottom, hollow bit axle side-opening has the feed port, the bottom is equipped with a movable chock plug. The utility model has the advantages of, all install fertilizer can and brill soil mechanism on removing the handcart, not only alleviateed workman's work burden, can also adjust the fertilization degree of depth, improved work efficiency greatly.

Description

Forestry nursery stock is cultivated and uses fertilizing tool

Technical Field

The utility model relates to a forestry planting field specifically relates to a forestry nursery stock is cultivated and is used fertilizing tool.

Background

Along with the rapid development of urban scale, the purification effect of trees on cities is more and more important, in the planting process of trees, the plants need to be fertilized regularly, in the fertilizing process, fertilizer cannot be directly sprayed on the surface layer of soil, on one hand, the fertilizer is not beneficial to the nutrient absorption of plant roots, on the other hand, the fertilizer is accumulated on the surface layer of the soil to cause soil hardening and soil eutrophication, but the growth of the plants is inhibited, so the fertilizer needs to be filled into the lower layer of the soil to deeply bury the fertilizer, the aim of rapidly promoting the growth can be achieved, in the current stage of tree cultivation, the trees are mainly fertilized by manually carrying a fertilizer box, on one hand, because workers carry the heavy fertilizer box to move slowly, the fertilizing efficiency is low, on the other hand, in the deep fertilizer burying process, the fixed fertilizer of new plants needs to be buried under sixty to one hundred centimeters of soil, the soil below forty centimeters needs to be buried for regular additional fertilization, workers need to dig a soil layer by using a shovel to inject the fertilizer into the soil, the process is time-consuming and labor-consuming, and the construction difficulty of the workers is greatly increased. The current more novel fertilization instrument in the market is inserted bar formula fertilization pipe, through inserting the hollow tube into soil, fertilizes for soil through the hole on the pipe, and this kind of method is novel, but along with the number of times that inserts soil increases, the hole on the pipe will be blockked up by earth, and the device just can't work.

Therefore, it is required to provide a fertilizing tool for cultivating forestry seedlings, aiming at solving the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides a forestry nursery stock is cultivated and is used fertilizing tool to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a forestry nursery stock is cultivated and is used fertilizing tool, includes bottom plate, fertilizer jar and bores soil mechanism, its characterized in that, and the fertilizer jar sets up in the bottom plate left side, and it has two boards to bore soil mechanism inside, installs electronic hydraulic press on the last baffle, installs driving motor on the lower baffle, is provided with four guide pillars on the bottom plate, and driving motor's pivot passes the opening on the baffle down and connects hollow bit, is equipped with a feeding chamber between hollow bit and the lower baffle.

As a further scheme of the utility model, the bottom plate left side is equipped with the push-and-pull rod, is equipped with anti-skidding handle on the push-and-pull rod, is connecting two pincerlike switches about the handle, and the pincerlike switch is established ties in power supply circuit, and anti-skidding handle surface is insulating material, and the workman mistake is touched and is received the injury when preventing the circuit damage.

As a further scheme of the utility model, the fertilizer jar top is equipped with a booster pump, and booster pump's inhaling material pipe is inserted inside the fertilizer jar, and the hose is being connected on booster pump's right side, and the hose connection bores the feeding chamber in the soil mechanism.

As the utility model discloses further scheme, the feeding chamber all is equipped with the one deck rotary seal ring from top to bottom, and rotary seal ring is fixed under on the baffle, and rotary seal ring is the polytetrafluoroethylene material, and polytetrafluoroethylene is stand wear and tear, and anti chemical nature is strong.

As a further scheme of the utility model, the guide pillar is vertical to pass the spacing hole on the baffle down, and the diameter of guide pillar is the same with the spacing groove diameter and the spacing hole diameter of last baffle.

As a further proposal, the hydraulic rod is connected with the driving shaft of the electric hydraulic machine, and the lower end of the hydraulic rod is locked on the lower clapboard by a nut.

As a further proposal of the utility model, the hollow drill bit shaft side is provided with a feed hole, and the bottom is provided with a movable plug head.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses an install the fertilizer can on the dolly of removal, avoid workman heavy burden behavior, added simultaneously on the dolly and bored soil mechanism, can be high-efficient swift bury fertilizer near trees deep, can adjust along with the gear, select the fertilization degree of depth that needs, compare in artifical manual digging fertilizer pit in the past, the speed of boring soil has been improved greatly, the workman's burden has been alleviateed, add the mouth with fertilizer simultaneously and the drill bit combines together, just can accomplish the fertilization when boring soil, the efficiency of fertilization has been improved.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the universal wheel in the embodiment of the present invention.

Fig. 3 is a schematic perspective view of a bottom plate in an embodiment of the present invention.

Fig. 4 is a schematic detail view of a drill bit according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a feeding cavity in an embodiment of the present invention.

Fig. 6 is a schematic structural view of embodiment 2.

Reference numerals: 1-bottom plate, 2-push-pull rod, 3-anti-skid handle, 4-pincerlike switch, 5-fertilizer tank, 6-graduated scale, 7-booster water pump, 8-material suction pipe, 9-universal wheel, 10-roller bearing, 11-spring, 12-accumulator, 13-nut, 14-hydraulic rod, 15-guide post, 16-limiting block, 17-movable plug, 18-hollow drill bit, 19-upper partition plate, 20-driving motor, 21-hose, 22-lower partition plate, 23-rotary sealing ring, 24-feeding cavity, 25-feeding hole, 26-rubber ball, 27-traction ring, 28-electric hydraulic press, 29-hydraulic oil tank, 30-soil drilling mechanism, 31-limiting hole, 32-elastic storage wheel, 33-roller, 34-nylon rope, 35-pull ring, 36-scale plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1-5, a fertilizing tool for cultivating forestry nursery stocks, which comprises a bottom plate 1, a fertilizer tank 5 and a soil drilling mechanism 30, wherein a push-pull rod 2 is welded on the bottom plate 1, an anti-skid handle 3 is installed at the top end of the push-pull rod, two symmetrical pincerlike switches 4 are connected to the left and the right of the anti-skid handle 3, the pincerlike switches 4 are connected in series in a power circuit, four universal wheels 9 are arranged below the bottom plate 1, the universal wheels 9 are connected with the bottom plate 1 through roller bearings 10, springs 11 are further installed on two sides of tires of the universal wheels 9, the fertilizer tank 5 is placed on the bottom plate 1, the soil drilling mechanism 30 is welded on the bottom plate 1, a booster pump 7 is arranged at the top of the fertilizer tank 5, a suction pipe 8 of the booster pump 7 is inserted inside the fertilizer tank 5, a hose 21 leads to the inside of the soil drilling mechanism 30, two transverse plates are arranged inside the soil drilling mechanism 30, an electric hydraulic machine 28 and a, a driving motor 20 is fixed on the lower clapboard 22, a guide post 15 vertically penetrates through a limiting hole 31 on the lower clapboard 22, the upper end of the guide post is inserted into a limiting groove of the upper clapboard 19, the lower end of the guide post is fixed on the bottom plate 1, a limiting block 16 is also arranged below the guide post 15, a plurality of rubber balls 26 are arranged on the limiting block 16, a hydraulic rod 14 is fixed on the lower clapboard 22 through a nut 13, a rotating shaft of the driving motor 20 is connected with a hollow drill bit 18 through an opening on the lower clapboard 22, a feeding cavity 24 is also arranged between the hollow drill bit 18 and the lower clapboard 22, a layer of rotary sealing ring 23 is arranged above and below the feeding cavity 24, the feeding cavity 24 is communicated with a booster water pump 7 through a hose 21, a feeding hole 25 is arranged at the side of the top of the.

The working principle is as follows: when the equipment does not work, the electric hydraulic machine 28 is in a contraction state, the hollow drill bit 18 is stored in the soil drilling mechanism 30, when the tree needs to be fertilized, the device is pushed to the position near the tree, the site needing fertilization is selected, the drill bit is moved to the position right above the site needing fertilization, a worker selects a gear of the soil drilling depth, the left pincerlike switch 4 is pulled, after the switch is turned on, the driving motor 20 starts to rotate, then the electric hydraulic machine 28 starts to gradually pressurize, the hydraulic rod 14 extends downwards, the lower partition plate 22 starts to vertically move downwards along with the hydraulic rod 14 under the limit of the guide pillar 15, the top of the drill bit starts to drill soil, when the drill bit enters enough depth in the soil, the worker loosens the left pincerlike switch 4, the driving motor 20 and the electric hydraulic machine 28 stop working successively, meanwhile, the worker pulls the left pincerlike switch 4 to the reverse gear, the electric hydraulic machine 28 and the driving motor, after reversing for a few seconds, the switch on the left side is loosened, the pincerlike switch 4 on the right side is pulled, the booster pump 7 is started, fertilizer liquid in the fertilizer tank 5 is sucked through the suction pipe 8 and then is discharged into the feeding cavity 24 through the hose 21, under the condition that the driving motor 20 works, the fertilizer liquid in the feeding cavity 24 cannot enter the hollow drill bit 18 from the feeding hole 25, when the driving motor 20 stops working, the fertilizer liquid fills the hollow drill bit 18 through the feeding hole 25 due to the pressure effect of the booster pump 7, the movable plug 17 is designed to be opened only towards the outer side, so the movable plug 17 cannot be opened during soil drilling, when a worker manually operates the drill bit to reverse for a short distance, a space is reserved for opening the movable plug 17, the pressurized fertilizer liquid can push the movable plug 17 from the inner wall, then the fertilizer liquid is released into the soil, the fertilizer tank 5 is provided with the graduated scale 6, after the worker sees that enough fertilizer liquid is applied, the switch on the right side is loosened, the switch on the left side is pulled to the reverse gear, the electric hydraulic press 28 pulls the drill bit to leave the soil and withdraw the drill bit into the soil drilling mechanism 30, and then a fertilizer application process is completed.

The device's advantage lies in, is changed heavy fertilizer can into mechanical transport from artifical transport, has alleviateed workman's burden, and installs the universal wheel that takes precautions against earthquakes in the device bottom, is fit for the construction work of the multiple topography of hills plain, has enlarged the device's application scope, has increased electronic brill soil mechanism simultaneously, can select the fertilization degree of depth that needs, has improved work efficiency greatly.

Example 2

Referring to fig. 6, the basic structure of this embodiment is similar to that of embodiment 1, in addition to embodiment 1, the electric hydraulic machine 28 is arranged at the bottom of the box body, a scale plate 36 capable of displaying the depth of the drilled soil is additionally arranged, the scale plate 36 is arranged outside the box body, the display plate surface faces the handrail direction, an elastic storage wheel 32 is connected inside the scale plate 36, one end of a nylon rope 34 is connected with the elastic storage wheel 32, the other end is connected with a pull ring 35, and the pull ring 35 is fixed on the hydraulic rod 14. The advantage of this embodiment lies in, sets up the motor-driven hydraulic press in the bottom half, has reduced the shell volume of box, more convenient removal and operation, and the scale plate that increases in addition can let the workman in the construction, the excavation depth of the drill bit of differentiateing of cleaing away, convenient construction.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a forestry nursery stock is cultivated and is used fertilizing tool, including bottom plate (1), fertilizer can (5) and bore native mechanism (30), a serial communication port, fertilizer can (5) set up in bottom plate (1) left side, it has two boards to bore native mechanism (30) inside, install electronic hydraulic press (28) on last baffle (19), install driving motor (20) on lower baffle (22), be provided with four guide pillars (15) on bottom plate (1), the opening on baffle (22) is connected hollow bit (18) down in the pivot of driving motor (20) passes, be equipped with a feeding chamber (24) between hollow bit (18) and lower baffle (22).

2. The fertilizing tool for cultivating forestry seedlings as claimed in claim 1, wherein a push-pull rod (2) is arranged on the left side of the bottom plate (1), an anti-skid handle (3) is arranged on the push-pull rod (2), two clamp switches (4) are connected to the left and right of the handle, the clamp switches (4) are connected in series in a power circuit, and the surface of the anti-skid handle (3) is made of insulating materials.

3. The fertilizing tool for cultivating forestry seedlings according to claim 1, characterized in that a booster pump (7) is arranged on the top of the fertilizer tank (5), a material sucking pipe (8) of the booster pump (7) is inserted inside the fertilizer tank (5), a hose (21) is connected to the right side of the booster pump (7), and the hose (21) is connected to a feeding cavity (24) inside the soil drilling mechanism (30).

4. The forestry seedling cultivation fertilizing tool as claimed in claim 3, wherein the feeding cavity (24) is provided with a layer of rotary sealing ring (23) on the upper and lower sides, the rotary sealing ring (23) is fixed on the lower partition plate (22), and the rotary sealing ring (23) is made of polytetrafluoroethylene.

5. The forestry seedling cultivation fertilizer applicator of claim 1, wherein the guide post (15) vertically passes through a limiting hole (31) on the lower partition plate (22), and the diameter of the guide post (15) is the same as the diameter of a limiting groove of the upper partition plate (19) and the diameter of the limiting hole (31).

6. The forestry seedling cultivation fertilizing tool as claimed in claim 5, characterized in that the drive shaft of the electric hydraulic machine (28) is connected with the hydraulic rod (14), and the lower end of the hydraulic rod (14) is locked on the lower partition plate (22) by the nut (13).

7. A fertilizing tool for forestry seedling cultivation according to claim 1, characterized in that the hollow drill bit (18) is provided with a feeding hole (25) on the axial side and a movable plug (17) at the bottom.

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