CN212279598U - Shoulder-carried electric agricultural sprayer - Google Patents

Abstract

The utility model belongs to the field of sprayers, in particular to a shoulder-carried electric agricultural sprayer, which aims at the problem that the prior electric agricultural sprayer can not adjust the spray size according to the difference of crops, so that the application range of the electric agricultural sprayer is limited, and the utility model provides a proposal that the sprayer comprises a base, a medicine box is fixedly arranged at the top of the base, the medicine box is arranged in a hollow way and is a plastic product, a hose is hermetically communicated on the inner wall of one side of the medicine box, a connector is hermetically communicated at the top of the hose, a spray pipe is hermetically communicated at the top of the connector, an adjusting block is fixedly arranged at the outer side of the spray pipe, a cavity is arranged on the adjusting block, the inner part of the spray pipe is communicated with the inner part of the cavity in a sealing way, the utility model can adjust the amount of the liquid medicine sprayed by the spray head, can meet, the amount of the liquid medicine sprayed by the spray head can be observed, the operation is convenient, and the practicability is high.

Description

Shoulder-carried electric agricultural sprayer

Technical Field

The utility model relates to a technical field of atomizer especially relates to electronic agricultural atomizer of formula of bearing.

Background

The agricultural sprayer sprays flower-shaped fine mist, can also adjust the size of sprayed water drops, has good color and material, super-strong hardness, economy and durability, and is common equipment for agricultural planting and gardening. Is suitable for disinfection of epidemic prevention, hotels, greenhouses and storage; spraying water and preventing and controlling diseases and insect pests for flowers, bonsais and nurseries, and preventing and controlling diseases and insect pests for small farmland vegetables and fruit trees; spraying of various perfumes, cleaning agents, detergents and the like in rooms and public places, and spraying of water for cleaning furniture and glass.

The existing electric agricultural sprayer can not adjust the spray size according to different crops, so that the application range of the electric agricultural sprayer is limited, and therefore, a shoulder type electric agricultural sprayer is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electric agricultural sprayer in the prior art cannot adjust the spraying size according to the difference of crops, and the electric agricultural sprayer has the limited application range and is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the shoulder-carried electric agricultural sprayer comprises a base, a medicine box is fixedly arranged at the top of the base, the medicine box is arranged in a hollow manner, the medical kit is made of plastic, the inner wall of one side of the medical kit is hermetically communicated with a hose, the top of the hose is hermetically communicated with a connector, the top of the connector is hermetically communicated with a spray pipe, the outer side of the spray pipe is fixedly provided with an adjusting block, the regulating block is provided with a cavity, the interior of the spray pipe is communicated with the interior of the cavity in a sealing way, the top of the spray pipe is communicated with two symmetrically arranged branch pipes in a sealing way, one end of each branch pipe close to the other is communicated with the same stainless steel pipe in a sealing way, the stainless steel pipe is provided with an adjusting assembly, the top of the stainless steel pipe penetrates through the inner wall of the top of the cavity and extends to the upper side of the adjusting block, and one side of the stainless steel pipe is communicated with two symmetrically-arranged spray heads in a sealing mode.

Preferably, the top of the medicine box is hermetically communicated with a medicine inlet channel, the top of the medicine inlet channel can be separated from the sealing thread and is connected with a blanking cover, two symmetrically arranged binding bands are fixedly installed on one side of the medicine box, and a cushion is fixedly installed on one side of the medicine box.

Preferably, the top of the connector is provided with a thread groove, the bottom of the spray pipe is hermetically communicated with a thread seat, the outer side of the thread seat is provided with an external thread, and the bottom of the thread seat extends to the inside of the thread groove and can be separated from the thread groove to be in sealed threaded connection.

Preferably, the adjusting part includes that the rotation is installed the cross axle on the inner wall of cavity one side, the one end fixed mounting of cross axle has the valve rod, one side of valve rod runs through one side of nonrust steel pipe and extends to the inside of nonrust steel pipe, and one side of valve rod and one side inner wall of nonrust steel pipe rotate to be connected, one side fixed mounting of valve rod has the disk seat, and the disk seat is the disc, the diameter phase-match of disk seat and nonrust steel pipe.

Preferably, one end of the transverse shaft penetrates through the inner wall of one side of the chamber and extends to one side of the adjusting block, a knob is fixedly mounted at one end of the transverse shaft, the bottoms of the two branch pipes are in sealed communication with a same three-way valve, and the bottoms of the three-way valves are in sealed communication with the top of the spray pipe.

Electronic agricultural atomizer of formula of bearing on shoulder, remedied prior art's not enough, can adjust the volume of atomising head spun liquid medicine, can satisfy the medicine requirement of spouting of different crops, the regulation step only need rotate the knob, observe the volume of atomising head spun liquid medicine can, the simple operation, the practicality, user's the back and the contact site of medical kit improve user's use comfort level through setting up the cushion.

Drawings

FIG. 1 is a perspective view of a part of the structure of the electric agricultural sprayer;

fig. 2 is a schematic structural view of an adjusting block of the shoulder-carried electric agricultural sprayer provided by the utility model;

fig. 3 is a schematic view of the structure of the connector of the electric agricultural sprayer carried on the shoulder of the present invention.

In the figure: 1 base, 2 medicine boxes, 3 medicine inlet channels, 4 blanking covers, 5 binding bands, 6 soft cushions, 7 hoses, 8 connectors, 9 thread grooves, 10 thread seats, 11 spray pipes, 12 adjusting blocks, 13 chambers, 14 three-way valves, 15 branch pipes, 16 stainless steel pipes, 17 transverse shafts, 18 valve rods, 19 valve seats, 20 knobs and 21 spray heads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, the shoulder-carried electric agricultural sprayer comprises a base 1, a medicine box 2 is fixedly installed at the top of the base 1, a medicine inlet channel 3 is hermetically communicated at the top of the medicine box 2, the top of the medicine inlet channel 3 can be separated from a sealing thread and connected with a blanking cover 4, two binding bands 5 which are symmetrically arranged are fixedly installed at one side of the medicine box 2, a cushion 6 is fixedly installed at one side of the medicine box 2, the medicine box 2 is hollow, the medicine box 2 is made of plastic products, a hose 7 is hermetically communicated on the inner wall at one side of the medicine box 2, the top of the hose 7 is hermetically communicated with a connector 8, a thread groove 9 is formed at the top of the connector 8, a thread seat 10 is hermetically communicated at the bottom of a spray pipe 11, an external thread is formed at the outer side of the thread seat 10, the bottom of the thread seat 10 extends to the inside of the thread groove 9, an adjusting block 12 is fixedly installed on the outer side of the spray pipe 11, a cavity 13 is arranged on the adjusting block 12, the interior of the spray pipe 11 is communicated with the interior of the cavity 13 in a sealing mode, the top of the spray pipe 11 is communicated with two branch pipes 15 which are symmetrically arranged in a sealing mode, one ends, close to each other, of the two branch pipes 15 are communicated with a same stainless steel pipe 16 in a sealing mode, an adjusting assembly is arranged on the stainless steel pipe 16 and comprises a transverse shaft 17 rotatably installed on the inner wall of one side of the cavity 13, a valve rod 18 is fixedly installed at one end of the transverse shaft 17, one side of the valve rod 18 penetrates through one side of the stainless steel pipe 16 and extends into the interior of the stainless steel pipe 16, one side of the valve rod 18 is rotatably connected with the inner wall of one side of the stainless steel pipe 16, a valve seat 19 is fixedly installed on one side of the valve rod 18, the valve seat, and a knob 20 is fixedly arranged at one end of the transverse shaft 17, the bottoms of the two branch pipes 15 are hermetically communicated with a same three-way valve 14, the bottom of the three-way valve 14 is hermetically communicated with the top of the spray pipe 11, the top of the stainless steel pipe 16 penetrates through the inner wall of the top of the chamber 13 and extends to the upper part of the adjusting block 12, and two symmetrically arranged spray heads 21 are hermetically communicated with one side of the stainless steel pipe 16.

In actual work, liquid medicine to be sprayed and water with equal proportion are added into a medicine box 2 through a medicine inlet channel 3, after the liquid medicine is added, a port of the medicine inlet channel 3 is sealed by a blocking cover 4, two binding bands 5 are carried on the shoulders of a user, the back of the user leans against a cushion 6, the purpose of the arrangement is to protect the user and improve the use comfort of the user when the liquid medicine in the medicine box 2 vibrates, a same suction pump is arranged between a hose 7 and the medicine box 2, the liquid medicine in the medicine box 2 is pumped into the hose 7, the adjustment work of the spraying amount of a spraying head 21 is carried out according to different crops, the specific process is that a knob 20 is rotated to enable a transverse shaft 17, a valve rod 18 and a valve seat 19 to rotate, the position of the valve seat 19 is changed to realize the flow rate of the liquid medicine in a stainless steel pipe 16, and the spraying amount of the spraying head 21 is further changed, can satisfy the medicine requirement of spouting of different crops, the regulation step only need rotate knob 20, observe the volume of atomising head 21 spun liquid medicine can, the simple operation, the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. Shoulder formula electric agricultural atomizer, including base (1), its characterized in that, the top fixed mounting of base (1) has medical kit (2), medical kit (2) are the cavity setting, and medical kit (2) are plastic products, sealed intercommunication has hose (7) on one side inner wall of medical kit (2), the sealed intercommunication in top of hose (7) has connector (8), the sealed intercommunication in top of connector (8) has spray tube (11), the outside fixed mounting of spray tube (11) has regulating block (12), be equipped with cavity (13) on regulating block (12), the inside of spray tube (11) and the inside seal of cavity (13) are linked together, the sealed intercommunication in top of spray tube (11) has two lateral pipes (15) of symmetry setting, the sealed intercommunication of one end that two lateral pipes (15) are close to each other has same stainless steel pipe (16), the stainless steel pipe (16) is provided with an adjusting assembly, the top of the stainless steel pipe (16) penetrates through the inner wall of the top of the cavity (13) and extends to the upper side of the adjusting block (12), and one side of the stainless steel pipe (16) is communicated with two symmetrically-arranged spray heads (21) in a sealing mode.

2. The electric agricultural sprayer of the shoulder type according to claim 1, characterized in that the top of the medicine box (2) is hermetically communicated with a medicine inlet channel (3), the top of the medicine inlet channel (3) is detachably connected with a blocking cover (4) through sealing threads, two symmetrically arranged binding bands (5) are fixedly installed on one side of the medicine box (2), and a cushion (6) is fixedly installed on one side of the medicine box (2).

3. The electric agricultural sprayer of the shoulder type according to claim 1, characterized in that the top of the connector (8) is provided with a threaded groove (9), the bottom of the spray pipe (11) is in sealed communication with a threaded seat (10), the outer side of the threaded seat (10) is provided with an external thread, and the bottom of the threaded seat (10) extends to the inside of the threaded groove (9) and can be separated from the threaded groove (9) in a sealed threaded connection.

4. The electric agricultural sprayer of shoulder type of claim 1, characterized in that the adjusting component comprises a horizontal shaft (17) rotatably installed on the inner wall of one side of the chamber (13), one end of the horizontal shaft (17) is fixedly installed with a valve rod (18), one side of the valve rod (18) penetrates one side of the stainless steel tube (16) and extends to the inside of the stainless steel tube (16), and one side of the valve rod (18) is rotatably connected with the inner wall of one side of the stainless steel tube (16), one side of the valve rod (18) is fixedly installed with a valve seat (19), and the valve seat (19) is disc-shaped, and the diameters of the valve seat (19) and the stainless steel tube (16) are matched.

5. The electric agricultural sprayer of the shoulder type according to claim 4, characterized in that one end of the horizontal shaft (17) penetrates through the inner wall of one side of the chamber (13) and extends to one side of the adjusting block (12), a knob (20) is fixedly arranged at one end of the horizontal shaft (17), the bottoms of the two branch pipes (15) are in sealed communication with a same three-way valve (14), and the bottoms of the three-way valve (14) are in sealed communication with the top of the spray pipe (11).

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