CN209824968U

CN209824968U - Multi-nozzle agricultural sprayer

Info

Publication number: CN209824968U
Application number: CN201920577023.7U
Authority: CN
Inventors: 郭松; 李冬; 李程; 刘叡; 刘占广; 殷占海; 拓万府
Original assignee: Ningxia Academy Of Agriculture And Forestry Sciences Germplasm Resources Institute (ningxia Facilities Agriculture Engineering Technology Research Center)
Current assignee: Ningxia Academy Of Agriculture And Forestry Sciences Germplasm Resources Institute (ningxia Facilities Agriculture Engineering Technology Research Center)
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2019-12-24
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses an agricultural atomizer of many shower nozzles, the novel nipple rectifier comprises a cylindrical shel, barrel front surface is provided with the screen frame, barrel one side is provided with spray switch, fan switch and fan, the fan switches on through guide duct and screen frame, the barrel opposite side is provided with the telescoping device, the telescoping device is connected through fixed cover and spray rod, spray rod and connecting pipe one end are connected, spray rod tip threaded connection has the shower nozzle, and diaphragm pump incasement portion is provided with diaphragm pump and battery, the diaphragm pump is installed on the connecting pipe, the connecting pipe other end and baffle are connected, connecting pipe and spray tank switch on, the baffle upside is provided with the dead lever, be connected with the stop collar through connecting bolt on the dead lever, connect through sliding sleeve and grid tray on the dead lever. The utility model discloses a screen frame is the duroplasts screen frame, and screen frame and barrel structure as an organic whole, screen frame and fan and guide duct cooperation, can be fine dispel the heat to user's back.

Description

Multi-nozzle agricultural sprayer

Technical Field

The utility model relates to a atomizer field specifically is an agricultural atomizer of many shower nozzles.

Background

Common equipment in the agricultural during atomizer, a lot of small-size sprayers all are backpack, and user's back is hugged closely to backpack sprayer to lead to the unable heat dissipation of user's back, the inside solution of knapsack in-process atomizer rocks great, and current atomizer is a lot of single shower nozzle moreover, leads to spraying efficiency to be lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural atomizer of many shower nozzles to the spraying efficiency who solves among the prior art is lower, solution rocks great and the unable heat dissipation problem in user's back.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural sprayer with multiple spray heads comprises a barrel body, wherein a base is arranged on the lower side of the barrel body, a convex block is arranged on the lower side of the base, a net frame is arranged on the front surface of the barrel body, air holes are uniformly formed in the net frame, the length and the width of the net frame are 2 cm smaller than those of the barrel body, a spray switch, a fan switch and a fan are arranged on one side of the barrel body, the fan is communicated with the net frame through an air guide pipe, a telescopic device is arranged on the other side of the barrel body and is connected with a spray rod through a fixed sleeve, the spray rod is connected with one end of a connecting pipe, a spray head is connected with the end part of the spray rod through threads, a water filling port and a lifting handle are arranged on the upper side of the barrel body, a sealing cover is connected with the upper end of the water filling port through threads, a, the diaphragm pump box is internally provided with a diaphragm pump and a storage battery, the diaphragm pump is installed on the connecting pipe, the other end of the connecting pipe is connected with the partition plate, the connecting pipe is communicated with the liquid medicine box, the upper side of the partition plate is provided with a fixed rod, the upper end of the fixed rod is 5 cm away from the top end of the barrel body, the fixed rod is connected with a limiting sleeve through a connecting bolt, the fixed rod is connected with a grid plate through a sliding sleeve, and the grid plate is provided with a roller.

Preferably, the net frame is a hard plastic net frame, and the net frame and the barrel body are of an integrated structure.

Preferably, the rollers are uniformly arranged around the grid plate and are tightly attached to the inner wall of the cylinder body.

Preferably, the telescopic device comprises a sleeve and a loop bar, one end of the loop bar is inserted into the sleeve, and the loop bar is connected with the sleeve through a fastening bolt.

Preferably, the number of the spray heads is four, and the distance between adjacent spray heads is 6 cm.

Preferably, the bump and the base are of an integral structure, and the height of the bump is 2 cm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a net frame is the duroplasts net frame, net frame and barrel structure as an organic whole, net frame and fan and guide duct cooperation, can be fine dispel the heat to user's back, include sleeve pipe and loop bar through the telescoping device, peg graft at the intraduct, the loop bar passes through fastening bolt and bushing, the telescoping device is fixed the spray rod through fixed cover, the spray rod need not to hold constantly, physical power has been saved, quantity through the shower nozzle is four, distance between the adjacent shower nozzle is 6 centimetres, fine improvement the efficiency of spraying, structure as an organic whole through lug and base, the height 2 centimetres of lug, can be fine avoid barrel bottom wearing and tearing.

Drawings

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

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic view of the screen frame structure of the present invention.

In the figure: 1. a barrel; 2. an air guide pipe; 3. a fan; 4. a fan switch; 5. a spray switch; 6. a connecting pipe; 7. fixing a sleeve; 8. a telescoping device; 9. a spray bar; 10. a spray head; 11. a screen frame; 12. a handle; 13. a water filling port; 14. a limiting sleeve; 15. a filter screen; 16. a sliding sleeve; 17. a grid plate; 18. a roller; 19. fixing the rod; 20. a partition plate; 21. a storage battery; 22. a diaphragm pump; 23. a base; 24. a bump; 25. and (4) air holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a multi-nozzle agricultural sprayer comprises a barrel 1, a base 23 is disposed on the lower side of the barrel 1, a bump 24 is disposed on the lower side of the base 23, the bump 24 and the base 23 are integrated, the height of the bump 24 is 2 cm, the base 23 and the bump 24 are matched, so as to well avoid abrasion of the bottom of the barrel 1, a mesh frame 11 is disposed on the front surface of the barrel 1, air holes 25 are uniformly disposed on the mesh frame 11, the length and the width of the mesh frame 11 are 2 cm smaller than the length and the width of the barrel 1, the mesh frame 11 is made of hard plastic, the mesh frame 11 and the barrel 1 are integrated, a spray switch 5, a fan switch 4 and a fan 3 are disposed on one side of the barrel 1, the fan 3 is conducted with the mesh frame 11 through an air duct 2, the fan 3 introduces air into the mesh frame 11 through the air duct 2, so as to, the telescopic device 8 comprises a sleeve and a sleeve rod, one end of the sleeve rod is inserted inside the sleeve, the sleeve rod is connected with the sleeve through a fastening bolt, the telescopic device 8 is connected with the spray rod 9 through a fixed sleeve 7, the spray rod 9 is connected with one end of a connecting pipe 6, the position of the sleeve rod is adjusted to be inserted into the sleeve, the sleeve rod can be rotated to adjust the angle of the spray rod 9, the end part of the spray rod 9 is in threaded connection with the spray heads 10, the number of the spray heads 10 is four, the distance between the adjacent spray heads 10 is 6 cm, the upper side of the barrel 1 is provided with a water filling port 13 and a handle 12, the upper end of the water filling port 13 is in threaded connection with a sealing cover, the interior of the water filling port 13 is provided with a filter screen 15, the filter screen 15 can prevent larger impurities from entering the barrel 1 when the water is filled in the water filling port 13, the interior of the barrel 1, diaphragm pump 22 passes through connecting pipe 6 and inhales the liquid medicine to spraying rod 9, the liquid medicine in spraying rod 9 passes through shower nozzle 10 blowout, battery 21 provides the electric energy for diaphragm pump 22 and fan 3, diaphragm pump 22 is installed on connecting pipe 6, the connecting pipe 6 other end and baffle 20 are connected, connecting pipe 6 and liquid medicine case switch on, baffle 20 upside is provided with dead lever 19, 5 centimetres from barrel 1 top on dead lever 19, there is stop collar 14 through connecting bolt connection on the dead lever 19, connect through sliding sleeve 16 and grid tray 17 on the dead lever 19, the rocking of the inside solution of reduction barrel 1 that grid tray 17 can be fine, be provided with gyro wheel 18 on grid tray 17, the even setting of gyro wheel 18 is around grid tray 17, 1 inner wall of barrel is hugged closely to gyro wheel 18.

The utility model discloses a theory of operation is: when the air purifier is used, the storage battery 21 provides electric energy for the diaphragm pump 22 and the fan 3, the base 23 is matched with the lug 24, the abrasion of the bottom of the barrel body 1 can be well avoided, the filter screen 15 can prevent larger impurities from entering the barrel body 1 when the water is added into the water adding port 13, external braces are connected with the barrel body 1 through the connecting seats at the two sides of the barrel body 1, the screen frame 11 is attached to the braces, the fan 3 introduces air into the screen frame 11 through the air guide pipe 2, thereby well radiating the back of a human body, improving the comfort, when the human body moves along with the barrel body 1, the solution in the barrel body 1 is easy to shake, the grid plate 17 can well reduce the shaking of the solution in the barrel body 1, adjust the position of the loop bar inserted into the sleeve, meanwhile, the angle of the spray rod 9 can be adjusted by rotating the loop bar, the diaphragm pump 22 pumps the liquid medicine into the spray rod 9 through the connecting pipe 6, and the liquid medicine in the spray rod 9 is sprayed out through the spray head 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multi-nozzle agricultural sprayer comprises a barrel body (1) and is characterized in that a base (23) is arranged on the lower side of the barrel body (1), a convex block (24) is arranged on the lower side of the base (23), a screen frame (11) is arranged on the front surface of the barrel body (1), air holes (25) are uniformly formed in the screen frame (11), the length and the width of the screen frame (11) are 2 cm smaller than those of the barrel body (1), a spray switch (5), a fan switch (4) and a fan (3) are arranged on one side of the barrel body (1), the fan (3) is communicated with the screen frame (11) through an air guide pipe (2), a telescopic device (8) is arranged on the other side of the barrel body (1), the telescopic device (8) is connected with a spray rod (9) through a fixing sleeve (7), and the spray rod (9) is connected with one end of a connecting pipe (6), the spraying device is characterized in that a spray head (10) is in threaded connection with the end part of the spraying rod (9), a water filling port (13) and a handle (12) are arranged on the upper side of the barrel body (1), a sealing cover is in threaded connection with the upper end of the water filling port (13), a filter screen (15) is arranged inside the water filling port (13), a partition plate (20) is arranged inside the barrel body (1), the partition plate (20) divides the inside of the barrel body (1) into a liquid medicine box and a diaphragm pump box, a diaphragm pump (22) and a storage battery (21) are arranged inside the diaphragm pump box, the diaphragm pump (22) is installed on a connecting pipe (6), the other end of the connecting pipe (6) is connected with the partition plate (20), the connecting pipe (6) is communicated with the liquid medicine box, a fixing rod (19) is arranged on the upper side of the partition plate (20), the upper end of the fixing rod (19, the fixed rod (19) is connected with the grid plate (17) through a sliding sleeve (16), and the grid plate (17) is provided with a roller (18).

2. A multi-nozzle agricultural sprayer according to claim 1, wherein: the net frame (11) is a hard plastic net frame, and the net frame (11) and the barrel body (1) are of an integrated structure.

3. A multi-nozzle agricultural sprayer according to claim 1, wherein: the rollers (18) are uniformly arranged around the grid plate (17), and the rollers (18) are tightly attached to the inner wall of the barrel body (1).

4. A multi-nozzle agricultural sprayer according to claim 1, wherein: the telescopic device (8) comprises a sleeve and a loop bar, one end of the loop bar is inserted in the sleeve, and the loop bar is connected with the sleeve through a fastening bolt.

5. A multi-nozzle agricultural sprayer according to claim 1, wherein: the number of the spray heads (10) is four, and the distance between every two adjacent spray heads (10) is 6 cm.

6. A multi-nozzle agricultural sprayer according to claim 1, wherein: the bump (24) and the base (23) are of an integral structure, and the height of the bump (24) is 2 cm.