阅读说明：本技术 一种用于农业的液体肥料投放装置 (A kind of liquid fertilizer delivery device for agricultural ) 是由 徐涛 于 2019-09-04 设计创作，主要内容包括：本发明涉及一种液体肥料投放装置,尤其涉及一种用于农业的液体肥料投放装置。要解决的技术问题为提供一种可以轻松快速的将液体肥料投放到土壤中去、不会损坏植被根部的用于农业的液体肥料投放装置。一种用于农业的液体肥料投放装置,包括有安装架、轮子、空心管、铁棒、橡胶板、第一弹簧、把手等；安装架底部左右两侧共设有四个轮子,安装中部设有空心管,空心管内滑动式设有铁棒,铁棒左侧设有橡胶板,空心管内上部连接有第一弹簧。本发明通过转动把手,使铁棒向下移动插入地面内,在不对植被的根部造成损坏的情况下,将施肥装置插入到土壤内进行施肥,不仅不会损坏植被,同时也减低了施肥的工作量,加快了施肥速度。(The present invention relates to a kind of liquid fertilizer delivery device more particularly to a kind of liquid fertilizer delivery devices for agricultural.Technical problems to be solved are to provide a kind of liquid fertilizer delivery device for being used for agricultural that can easily quickly launch into soil liquid fertilizer, will not damage vegetation root.A kind of liquid fertilizer delivery device for agricultural, includes mounting rack, wheel, hollow pipe, iron staff, rubber slab, the first spring, handle etc.；Four wheels are equipped at left and right sides of mounting rack bottom altogether, installation middle part is equipped with hollow pipe, and hollow pipe inner sliding type is equipped with iron staff, is equipped with rubber slab on the left of iron staff, hollow pipe internal upper part is connected with the first spring.The present invention moves down iron staff in insertion ground, in the case where not damaging to the root of vegetation by swing handle, fertilizer apparatus is inserted into soil and is applied fertilizer, vegetation will not be not only damaged, while also reducing the workload of fertilising, accelerates fertilising speed.)

1. a kind of liquid fertilizer delivery device for agricultural, it is characterised in that: include:

Mounting rack (1)；

Hollow pipe (3) is mounted in the middle part of mounting rack (1)；

Iron staff (4) is slidably mounted in hollow pipe (3)；

Rubber slab (5) is mounted on the left of iron staff (4)；

First spring (6) is mounted between hollow pipe (3) internal upper part and iron staff (4)；

Handle (8) is rotatably mounted on mounting rack (1) right upper portion；

Cross bar (9) is rotatably mounted on the left of handle (8)；

Liquid reserve tank (10) is mounted on the left of mounting rack (1)；

Outlet tube (11) is mounted on liquid reserve tank (10) bottom；

Fertilizer apparatus (7) is mounted on iron staff (4) bottom.

2. a kind of liquid fertilizer delivery device for agricultural as described in claim 1, it is characterised in that: further include having wheel (2), at least two wheels (2) are equipped with altogether at left and right sides of mounting rack (1) bottom.

3. a kind of liquid fertilizer delivery device for agricultural as claimed in claim 2, it is characterised in that: fertilizer apparatus (7) It include ball valve (73), first connecting rod (74), the first circular shaft (76), the second connecting rod (78), second spring (710) and first Cone (79), iron staff (4) lower part are provided with cavity (71), are provided with groove (72) on the iron staff (4) on the left of cavity (71), cavity (71) Rotary type is equipped with ball valve (73) on the iron staff (4) of lower section, and ball valve (73) is equipped with first connecting rod (74), first connecting rod (74) On be provided with sliding slot (75), sliding slot (75) inner sliding type is equipped with the first circular shaft (76), is provided with first through hole on the right side of iron staff (4) lower part (77), the second connecting rod (78) are equipped with slidingtype equal in first through hole (77) on rear side of the first circular shaft (76), the second connecting rod (78) bottom is connected with the first cone (79), is connected with second spring between second connecting rod (78) and iron staff (4) in left side (710).

4. a kind of liquid fertilizer delivery device for agricultural as claimed in claim 3, it is characterised in that: further include having arc Sliding rail (12), the second circular shaft (13), pedal (14), third connecting rod (15), third spring (16), gear (17) and kelly (18), mounting rack (1) lower right side is equipped with arc-shaped slide rail (12), and arc-shaped slide rail (12) inner sliding type is equipped with the second circular shaft (13), the second circular shaft (13) top is connected with third spring (16), and third spring (16) top is connect with arc-shaped slide rail (12), the Two circular shafts (13) are equipped with pedal (14), and the second circular shaft (13) is equipped with third connecting rod (15), on the left of third connecting rod (15) Mounting rack (1) on rotary type set there are two gear (17), two gears (17) engagements, the tooth of third connecting rod (15) and top (17) connection is taken turns, the gear (17) of lower section is equipped with kelly (18).

5. a kind of liquid fertilizer delivery device for agricultural as claimed in claim 4, it is characterised in that: further include having guiding Bar (20), T-bar (21), the second cone (22) and the 4th spring (23), the first cone (79) middle part are provided with the second through-hole (19), Second through-hole (19) lower part is equipped with guide rod (20), and slidingtype is equipped with T-bar (21) on guide rod (20), T-bar (21) bottom Portion is connected with the second cone (22), is connected with the 4th spring (23) between guide rod (20) at the top of the second cone (22).

Technical field

The present invention relates to a kind of liquid fertilizer delivery devices more particularly to a kind of liquid fertilizer for agricultural to launch dress It sets.

Background technique

When the nutrition needed for it cannot provide crop growth in soil, the benefit of artificial nutrient is carried out to crop The behavior filled is known as applying fertilizer.Increasing soil nutrient, no matter application of organic fertilizers material or inorganic fertilizer can increase soil nutrient.It is inorganic Fertilizer is mostly easy to dissolve, and except part is in addition to soil absorption protects storage after application, crop can absorb immediately.And organic fertilizer, it removes It is most of can be absorbed and utilized through microorganism decomposition, crop outside a small amount of nutrient directly absorbs for crop.

Currently, need constantly to brandish tool under tree using hoe or other tools when being applied fertilizer, until Until excavating a slot under tree, meanwhile, tree root cannot be damaged, then pour into liquid fertilizer in slot, soil is filled out back In slot, compare consuming physical strength, the time is long, while being also easy to the root of damage vegetation.

Therefore, it is necessary to which in view of the shortcomings of the prior art, can easily quickly liquid fertilizer dispensing be arrived by designing one kind Gone in soil, will not damage vegetation root for agricultural liquid fertilizer delivery device.

Summary of the invention

In order to overcome present fertilizer delivery device that can damage vegetation root, disadvantage laborious to use, spending time length, The technical issues of solution are as follows: providing one kind can easily quickly launch liquid fertilizer into soil, will not damage vegetation The liquid fertilizer delivery device for agricultural of root.

The technical scheme is that a kind of liquid fertilizer delivery device for agricultural, includes: mounting rack；It is hollow Pipe is mounted in the middle part of mounting rack；Iron staff is slidably mounted in hollow pipe；Rubber slab is mounted on the left of iron staff；First spring, It is mounted between hollow pipe internal upper part and iron staff；Handle is rotatably mounted on mounting rack right upper portion；Cross bar, rotary type installation On the left of handle；Liquid reserve tank is mounted on the left of mounting rack；Outlet tube is mounted on liquid reserve tank bottom；Fertilizer apparatus is mounted on iron Stick bottom.

In one of the embodiments, further include having wheel, is equipped at least two wheels at left and right sides of mounting rack bottom altogether.

In one of the embodiments, fertilizer apparatus include ball valve, first connecting rod, the first circular shaft, the second connecting rod, Second spring and the first cone, iron staff lower part are provided with cavity, and groove is provided on the iron staff on the left of cavity, on the iron staff below cavity Rotary type is equipped with ball valve, and ball valve is equipped with first connecting rod, and sliding slot is provided on first connecting rod, and sliding slot inner sliding type is equipped with first Circular shaft, iron staff lower part right side are provided with first through hole, and the first circular shaft rear side is equipped with the second connecting rod with slidingtype equal in first through hole, Second connecting rod bottom is connected with the first cone, is connected with second spring between second connecting rod and iron staff in left side.

It in one of the embodiments, further include having arc-shaped slide rail, the second circular shaft, pedal, third connecting rod, third bullet Spring, gear and kelly, mounting rack lower right side are equipped with arc-shaped slide rail, and arc-shaped slide rail inner sliding type is equipped with the second circular shaft, and second Circular shaft top is connected with third spring, and third spring top is connect with arc-shaped slide rail, and the second circular shaft is equipped with pedal, the second circular shaft It is equipped with third connecting rod, rotary type is set there are two gear on the mounting rack on the left of third connecting rod, and two gears engage, third The gear of the connection of the gear of connecting rod and top, lower section is equipped with kelly.

It in one of the embodiments, further include having guide rod, T-bar, the second cone and the 4th spring, in the first cone Portion is provided with the second through-hole, and the second through-hole lower part is equipped with guide rod, and slidingtype is equipped with T-bar, the connection of T-bar bottom on guide rod There is the second cone, the 4th spring is connected between the second cone top and guide rod.

Beneficial effect is: the present invention moves down iron staff in insertion ground, not to the root of vegetation by swing handle In the case that portion damages, fertilizer apparatus is inserted into soil and is applied fertilizer, will not only damage vegetation, while also lowering The workload of fertilising, accelerates fertilising speed.

Finally by the second cone move down with ground face contact, block the second via bottoms, keep nutrient solution logical second It will not flow out in hole, when the first cone moves up, for the second cone under the action of four springs, the second cone is to moving down It is dynamic, the second through-hole is not being blocked, nutrient solution drippage outflow is dropped in slot, such nutrient solution is just along the edge of the first cone It can preferably be added in soil, reduce the waste of nutrient solution.

Detailed description of the invention

Fig. 1 is schematic view of the front view of the invention.

Fig. 2 is the schematic view of the front view of fertilizer apparatus of the present invention.

In appended drawing reference: 1 ... mounting rack, 2 ... wheels, 3 ... hollow pipes, 4 ... iron staffs, 5 ... rubber slabs, 6 ... first springs, 7 ... fertilizer apparatuses, 71 ... cavitys, 72 ... grooves, 73 ... ball valves, 74 ... first connecting rods, 75 ... sliding slots, 76 ... first circular shafts, 77 ... first through hole, 78 ... second connecting rods, 79 ... first cones, 710 ... second springs, 8 ... handles, 9 ... cross bars, 10 ... storages Liquid case, 11 ... outlet tubes, 12 ... arc-shaped slide rails, 13 ... second circular shafts, 14 ... pedals, 15 ... third connecting rods, 16 ... third bullets Spring, 17 ... gears, 18 ... kellies, 19 ... second through-holes, 20 ... guide rods, 21 ... T-bars, 22 ... second cones, 23 ... the 4th Spring.

Specific embodiment

Embodiments of the present invention is described in detail with reference to the accompanying drawings.