CN209436090U - A kind of sprayer of large area rice shoot by spraying - Google Patents

Abstract

The utility model discloses a kind of sprayer of large area rice shoot by spraying, including lifter group, stretch rod group and aerosol can, lifter group includes lifting outer cylinder and lifting interior bar, limited position mechanism is arranged in the upper end for going up and down outer cylinder, stretch rod group is stretched that interior bar is alternate to be connected and composed by more stretching outer cylinders and Duo Gen, the middle part for stretching outer cylinder is welded with an aerosol can, and the lower end for going up and down outer cylinder is welded with caster bracket, and universal wheel has been bolted in caster bracket lower end.The stretch rod group that the utility model is provided with the lifter group that can be gone up and down and can carry out roll adjustment is sprayed by stretching the aerosol can welded on outer cylinder in stretch rod group, pushes lifter group in conjunction with artificial, can quickly be completed to rice shoot large-scale spraying；The spray inside liquid reserve tank is extracted into inside multiple aerosol cans by water pumper, can reach and quickly fill up spray, by pump to carrying out pneumatic compression inside multiple aerosol cans, is realized effectively spraying.

Description

A kind of sprayer of large area rice shoot by spraying

Technical field

The utility model relates to agricultural atomizer field, the sprayer of specially a kind of large area rice shoot by spraying.

Background technique

In agricultural planting, in the plantation incubation to rice shoot seedling, need by sprayer to rice shoot seedling into Row injection insect-proof agent, to prevent and treat the invasion that rice shoot receives pest disaster.

It is existing when carrying out injection insect-proof agent to rice shoot seedling, be usually sprayed by knapsack hand sprayer.But It is when the rice shoot of area culture is sprayed, working efficiency is low, needs injection of manually walking up and down, and be easy by plantation people Member's health is influenced by spray；And manually spraying covering surface is smaller, and it is spraying completely cannot to carry out insect prevention to rice shoot.

Utility model content

The purpose of this utility model is to provide a kind of sprayer of large area rice shoot by spraying, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of large area rice shoot being sprayed by spraying Device, including lifter group, stretch rod group and aerosol can, the lifter group are symmetrically arranged with two groups, and lifter group includes lifting Outer cylinder and lifting interior bar, lifting outer barrel offer the cunning chamber of opening upwards, and sliding intracavitary portion is inserted with lifting interior bar, and lifting is outer Limited position mechanism is arranged in the upper end of cylinder, is provided with stretch rod group, the stretch rod group between the upper end of two lifter groups Stretch that interior bar is alternate to be connected and composed by more stretching outer cylinders and Duo Gen, the both ends for stretching interior bar are fastened on two neighboring stretching The inside of outer cylinder, each middle part for stretching outer cylinder are welded with an aerosol can, and the lower end welding of aerosol can is communicated with spray Mist mouth, the left side wall lower end that left side lifting outer cylinder is arranged in are fixed with liquid reserve tank, and the box house bottom surface of liquid reserve tank is fixed with pumping Water dispenser, the upper end of water pumper are communicated with water inlet pipe, and water inlet pipe, which upwardly extends, is perforated through water pumper side's upper wall, and spraying with the leftmost side The lower part of tank is connected to, and the right side wall lower end that right side lifting outer cylinder is arranged in is fixed with pump, and pump upper end is communicated with outlet Pipe, escape pipe are upwardly extended and are connected to the top of rightmost side aerosol can, and the lower end of two lifting outer cylinders is welded with universal Universal wheel has been bolted in wheel support, caster bracket lower end.

Preferably, the position-limit mechanism includes spring intracavity and limit bolt, and spring intracavity is provided with the upper of lifting outer cylinder End side pars intramuralis, is inserted with limit bolt inside spring intracavity, lifting interior bar outer wall and limit bolt it is ipsilateral be uniformly provided with it is more A limit hole, limit bolt inner end is perforated through lifting outer tube inner wall, and the inner end cooperation of limit bolt is set with limit hole cooperation card, Spring is connected between limit bolt and spring intracavity.

Preferably, the lower part between multiple aerosol cans is communicated with aqueduct, and the top between multiple aerosol cans is equal It is communicated with gas-guide tube, aqueduct and gas-guide tube are flexible hose, and aqueduct and gas-guide tube are reserved with length.

Preferably, the water inlet pipe is connected with water valve, and water valve is fixed on the upper surface of liquid reserve tank, and left side goes up and down interior bar Upper end is welded with conduit ring, and water inlet pipe is passed through along the middle part of conduit ring.

Preferably, the escape pipe is connected with air valve, and support base is welded in the upper end that right side goes up and down interior bar, and air valve is fixed on branch Support the upper end of seat.

Compared with prior art, the utility model has the beneficial effects that

1. the stretch rod group that the utility model is provided with the lifter group that can be gone up and down and can carry out roll adjustment, passes through stretching The aerosol can welded on outer cylinder is stretched in bar group to be sprayed, and pushes lifter group in conjunction with artificial, quickly rice shoot can be completed It is large-scale spraying；

2. the spray inside liquid reserve tank is extracted into inside multiple aerosol cans by the utility model by water pumper, can reach Spray quickly is filled up, by pump to carrying out pneumatic compression inside multiple aerosol cans, is realized effectively spraying.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the sectional view in Fig. 2 at A-A；

Fig. 4 is the enlarged drawing in Fig. 2 at B；

Fig. 5 is the enlarged drawing in Fig. 3 at C.

In figure: lifter group 1, stretch rod group 2, aerosol can 3, lifting outer cylinder 4, lifting interior bar 5, position-limit mechanism 6, stretching are outer Cylinder 7, stretch interior bar 8, liquid reserve tank 9, water pumper 10, water inlet pipe 11, pump 12, escape pipe 13, caster bracket 14, in spring Chamber 15, limit bolt 16.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of large area rice shoot being sprayed by spraying Device, including lifter group 1, stretch rod group 2 and aerosol can 3, as shown in Figure 1, lifter group 1 is symmetrically arranged with two groups, elevating lever Group 1 includes lifting outer cylinder 4 and lifting interior bar 5, goes up and down the cunning chamber that opening upwards are offered inside outer cylinder 4, and sliding intracavitary portion is inserted with Interior bar 5 is gone up and down, the cunning chamber cooperation sliding contact that lifting interior bar 5 and 4 inside of lifting outer cylinder are opened up, the upper end of lifting outer cylinder 4 is set It is equipped with position-limit mechanism 6, in conjunction with shown in Fig. 3 and Fig. 5, position-limit mechanism 6 includes spring intracavity 15 and limit bolt 16, spring intracavity 15 The upper end interior in lifting outer cylinder 4 is offered, limit bolt 16 is externally slided and is plugged in inside spring intracavity 15, is gone up and down 5 outer wall of interior bar and the ipsilateral limit hole for offering multiple vertical arrangements of limit bolt 16,16 inner end of limit bolt is perforated through lifting 4 inner wall of outer cylinder, and the inner end cooperation of limit bolt 16 is set with limit hole cooperation card, it can be to lifting outer cylinder 4 and the position for going up and down interior bar 5 It sets and is limited, limit bolt 16, which is arranged on the right side of the outer wall inside spring intracavity 15, is welded with snap ring, and in snap ring and spring It is connected with spring between 15 inner left wall of chamber, under the action of the spring, limit bolt 16 is closely plugged in limit hole, and limit is inserted 16 outer end of pin is welded with drawing ear, convenient for carrying out pull to limit bolt 16.

Referring to figs. 1 and 2, it is provided with stretch rod group 2 between the upper end of the lifting interior bar 5 in two lifter groups 1, Stretch rod group 2 is stretched that interior bar 8 is alternate to be connected and composed by more stretching outer cylinders 7 and Duo Gen, stretch interior bar 8 both ends be fastened on it is adjacent The inside of two stretching outer cylinders 7 as shown in figure 4, the both ends for stretching interior bar 8 are welded with cylinder sliding block, and stretches 8 both ends of interior bar Cylinder sliding block and stretching 7 inner wall sliding contact of outer cylinder, the leftmost side stretch the left end of outer cylinder 7 and the right end of rightmost side stretching outer cylinder 7 The upper end that interior bar 5 is gone up and down with two respectively is welded, and two groups of lifter groups 1 are inwardly pushed or pulled out, can be made in stretching Bar 8 is inserted into or is pulled out inside outer cylinder 7 from stretching, the spacing between lifting controllable bar group 1.

Referring to figs. 1 and 2, each middle part for stretching outer cylinder 7 is welded with an aerosol can 3, the lower end of aerosol can 3 Welding is communicated with spray nozzle, and the left side wall lower end that left side lifting outer cylinder 4 is arranged in is fixed with liquid reserve tank 9,9 box house of liquid reserve tank Bottom surface be fixed with water pumper 10, the upper end of water pumper 10 is communicated with water inlet pipe 11, and water inlet pipe 11 is upwardly extended to be perforated through and be drawn water 10 side's upper wall of machine, and be connected to the lower part of leftmost side aerosol can 3, water inlet pipe 11 is reserved with extra length to guarantee lifter group It will not be pulled off when 1 lifting, the lower part between multiple aerosol cans 3 is communicated with aqueduct, and aqueduct is flexible hose, water guide Pipe is reserved with length, guarantees to be pulled off when stretch rod group 2 extends, wherein water pumper 10 is by the spray inside liquid reserve tank 9 It is extracted into inside multiple aerosol cans 3, can reach and quickly fill up spray, aerosol can 3 is transparent tank body, and 3 outer wall of aerosol can is set There is level scale line, convenient for observing the surplus of spray.

As shown in Fig. 2, the right side wall lower end that right side lifting outer cylinder 4 is arranged in is fixed with pump 12,12 upper end of pump It is communicated with escape pipe 13, escape pipe 13 is upwardly extended and is connected to the top of rightmost side aerosol can 3, and it is extra that escape pipe 13 is reserved with Length with guarantee lifter group 1 go up and down when will not be pulled off, the top between multiple aerosol cans 3 is communicated with gas-guide tube, leads Tracheae is flexible hose, and gas-guide tube is reserved with length, guarantees to be pulled off when stretch rod group 2 extends.

As shown in Fig. 2, water inlet pipe 11 is connected with water valve, and water valve is fixed on the upper surface of liquid reserve tank 9, and water inlet pipe 11 can It is closed when without addition spray, prevents spray water conservancy diversion, the upper end of left side lifting interior bar 5 is welded with conduit ring, Water inlet pipe 11 is passed through along the middle part of conduit ring, and conduit ring can prevent the random whipping of water inlet pipe 11, and escape pipe 13 is connected with air valve, gas Valve can be closed when carrying out to aerosol can 3 and filling up spray, prevent spray from entering and damaging pump 12, right side liter Support base is welded in the upper end for dropping interior bar 5, and air valve is fixed on the upper end of support base, and the lower end of two lifting outer cylinders 4 is welded with universal Wheel support 14, universal wheel has been bolted in 14 lower end of caster bracket, convenient for being pushed to the utility model, thus into Row spraying operation.

Working principle: needing the spray height to aerosol can 3 to be adjusted when utility model works, before work, to protect Good spray effect is demonstrate,proved, is extracted, is made outward by the way that two are gone up and down with the limit bolt 16 on outer cylinder 4 in set position-limit mechanism 6 16 insertion end of limit bolt is detached from the limit hole that lifting 5 outer wall of interior bar is opened up, so that lifting interior bar 5 slides up and down, leads to Proper height is overregulated, limit bolt 16 is decontroled, limit bolt 16 is caught in a new limit again under the action of the spring Kong Zhong limits lifting outer cylinder 4 and the position for going up and down interior bar 5；Spacing between two groups of lifter groups 1 is adjusted When, two groups of lifter groups 1 need to only be pulled to two outsides, be drawn out so that being plugged in the stretching interior bar 8 stretched inside outer cylinder 7, As shown in figure 4, two groups of 1 spacing of lifter group are widened at this time, this spacing can freely regulate and control；Filled with spray inside liquid reserve tank 9 Mist agent, water pumper 10 can be worked by connecting external power supply, and the spray inside liquid reserve tank 9 is extracted into being sprayed for the leftmost side Inside tank 3, and it is communicated with aqueduct between multiple aerosol cans 3, can be added spraying by spray water conservancy diversion into each aerosol can 3 Agent is more convenient；Pump 12 is worked by connecting external power supply, so that pump 12 is by escape pipe 13 to the rightmost side Be inflated inside aerosol can 3, be communicated with gas-guide tube between multiple aerosol cans 3, pump 12 can simultaneously to multiple aerosol cans 3 into Spray is sprayed downwards by row inflating pressure, aerosol can 3 by spray nozzle, can by pushing two groups of lifter groups 1 manually Quickly rice shoot is completed large-scale spraying.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of sprayer of large area rice shoot by spraying, including lifter group (1), stretch rod group (2) and aerosol can (3), Be characterized in that: the lifter group (1) is symmetrically arranged with two groups, and lifter group (1) includes lifting outer cylinder (4) and lifting interior bar (5), the cunning chamber of opening upwards is offered inside lifting outer cylinder (4), sliding intracavitary portion is inserted with lifting interior bar (5), goes up and down outer cylinder (4) Upper end limited position mechanism (6) are set, be provided with stretch rod group (2), the drawing between the upper end of two lifter groups (1) Boom group (2) is by more stretching outer cylinders (7) and more stretching interior bars (8) are alternate connects and composes, the both ends for stretching interior bar (8) It is fastened on the two neighboring inside for stretching outer cylinder (7), each middle part for stretching outer cylinder (7) is welded with an aerosol can (3), the lower end welding of aerosol can (3) is communicated with spray nozzle, is arranged and is fixed with storage in the left side wall lower end of left side lifting outer cylinder (4) Liquid case (9), the box house bottom surface of liquid reserve tank (9) are fixed with water pumper (10), and the upper end of water pumper (10) is communicated with water inlet pipe (11), water inlet pipe (11), which upwardly extends, is perforated through water pumper (10) Fang Shangbi, and is connected to the lower part of leftmost side aerosol can (3), It is arranged and is fixed with pump (12) in the right side wall lower end of right side lifting outer cylinder (4), pump (12) upper end is communicated with escape pipe (13), escape pipe (13) is upwardly extended and is connected to the top of rightmost side aerosol can (3), under two lifting outer cylinders (4) End is welded with caster bracket (14), and universal wheel has been bolted in caster bracket (14) lower end.

2. a kind of sprayer of large area rice shoot according to claim 1 by spraying, it is characterised in that: the position-limit mechanism It (6) include spring intracavity (15) and limit bolt (16), spring intracavity (15) is provided in the upper end side wall of lifting outer cylinder (4) Portion is inserted with limit bolt (16) inside spring intracavity (15), lifting interior bar (5) outer wall with limit bolt (16) is ipsilateral uniformly opens Equipped with multiple limit holes, limit bolt (16) inner end is perforated through lifting outer cylinder (4) inner wall, and the inner end cooperation of limit bolt (16) It is set with limit hole cooperation card, is connected with spring between limit bolt (16) and spring intracavity (15).

3. a kind of sprayer of large area rice shoot according to claim 2 by spraying, it is characterised in that: multiple described spraying Lower part between tank (3) is communicated with aqueduct, and the top between multiple aerosol cans (3) is communicated with gas-guide tube, aqueduct and Gas-guide tube is flexible hose, and aqueduct and gas-guide tube are reserved with length.

4. a kind of sprayer of large area rice shoot according to claim 1 by spraying, it is characterised in that: the water inlet pipe (11) it is connected with water valve, and water valve is fixed on the upper surface of liquid reserve tank (9), the upper end of left side lifting interior bar (5) is welded with conduit Ring, water inlet pipe (11) are passed through along the middle part of conduit ring.

5. a kind of sprayer of large area rice shoot according to claim 1 by spraying, it is characterised in that: the escape pipe (13) it is connected with air valve, support base is welded in the upper end that right side goes up and down interior bar (5), and air valve is fixed on the upper end of support base.