CN209824959U

CN209824959U - Agricultural weeding atomizer

Info

Publication number: CN209824959U
Application number: CN201920318156.2U
Authority: CN
Inventors: 安静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-12-24
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses an agricultural weeding atomizer, including organism and defeated medicine ware, be provided with sealed lid, handle, through-hole and wheel frame on the organism, sealed lid passes through threaded connection in organism top rear end, the handle welds in the organism rear end, the through-hole is seted up in the middle of the organism top, and nested in the through-hole has L type connecting rod, the wheel frame welds in the middle of the bottom of the body, and the wheel is connected to the hub on the wheel frame has the wheel, defeated medicine ware welds in the inside front end of organism. The utility model discloses can easily drive the medicament under the rotation of wheel and spray the operation.

Description

Agricultural weeding atomizer

Technical Field

The utility model relates to an agricultural weeding atomizer belongs to atomizer technical field.

Background

The sprayer is an appliance which changes liquid medicine or other liquid into fog by utilizing the suction effect and uniformly sprays the fog to other objects; at present agricultural atomizer is most for shoulder back of the body formula structure, need manually press during the use, not only extravagant manpower, and seriously influence and spray efficiency. In order to solve the problems, a new technical scheme is provided.

Disclosure of Invention

An object of the utility model is to provide an agricultural weeding atomizer to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme: the agricultural weeding sprayer comprises a sprayer body and a pesticide conveying device, wherein a sealing cover, a handle, a through hole and a wheel frame are arranged on the sprayer body, the sealing cover is connected to the rear end of the top of the sprayer body through threads, the handle is welded to the rear end of the top of the sprayer body, the through hole is formed in the middle of the top of the sprayer body, an L-shaped connecting rod is embedded in the through hole, the wheel frame is welded to the middle of the bottom of the sprayer body, wheels are connected to the wheel frame through rotating shafts, and the pesticide conveying device is welded to.

Preferably, a crankshaft is welded on the inner side of the wheel, a shaft sleeve is sleeved on the crankshaft, a push-pull rod is welded in the middle of the outer side of the shaft sleeve, and rear double lifting lugs are welded at the top of the push-pull rod.

Preferably, be provided with the shaft hole on the defeated medicine ware, take out pencil and medicine conveying pipe, the shaft hole is seted up in the middle of the defeated medicine ware top, take out the pencil and weld in the middle of the defeated medicine ware bottom, and take out pencil top and be connected with the baffle through the pivot, the medicine conveying pipe welds in defeated medicine ware bottom front end, and the welding of defeated medicine bottom has the spray tube, the spray tube bottom is connected with the atomising head through the screw thread equidistance.

Preferably, a piston rod is nested in the shaft hole, a piston and a front double lifting lug are arranged on the piston rod, the piston is welded at the bottom of the piston rod, and the front double lifting lug is welded at the top of the piston rod.

Preferably, single lifting lugs are welded at the upper end and the lower end of the L-shaped connecting rod respectively, the single lifting lug at the upper end is connected with the front double lifting lugs through bolts, and the single lifting lug at the lower end is connected with the rear double lifting lugs through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the sealing cover of the utility model is connected with the rear end of the top of the machine body through the screw thread, so that the liquid medicine in the machine body can be easily sealed; the handle is welded at the rear end of the machine body, so that the machine body can be easily pushed and pulled; the crankshaft is welded on the inner side of the wheel and can be driven by the wheel to rotate easily; the piston is welded at the bottom of the piston rod, and the liquid medicine can be easily pumped into the medicine infusion device; the lower single lifting lug is connected with the rear double lifting lugs through bolts, and the L-shaped connecting rod can be easily driven by the push-pull rod to linearly slide up and down along the through hole; the upper single lifting lug is connected with the front double lifting lugs through bolts, and the piston rod can be easily driven by the L-shaped connecting rod to slide linearly up and down along the shaft hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the crankshaft structure of the present invention;

FIG. 3 is a schematic view of the medicine infusion device of the present invention;

in the figure: 1-body; 2-medicine infusion device; 3-sealing the cover; 4-a handle; 5-a through hole; 6-wheel frame; 7-L shaped connecting rod; 8-vehicle wheels; 9-a crankshaft; 10-shaft sleeve; 11-a push-pull rod; 12-rear double lifting lugs; 13-single lifting lug; 14-a shaft hole; 15-medicine extracting tube; 16-a drug delivery tube; 17-a baffle; 18-a spray tube; 19-a spray head; 20-a piston rod; 21-a piston; 22-front double lifting lug.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.

As shown in fig. 1-3, an agricultural weeding atomizer, including organism 1 and defeated medicine ware 2, be provided with sealed lid 3 on the organism 1, handle 4, through-hole 5 and wheel frame 6, sealed lid 3 passes through threaded connection in organism 1 top rear end, handle 4 welds in organism 1 rear end, through-hole 5 is seted up in the middle of organism 1 top, nested L type connecting rod 7 that has in the through-hole 5, wheel frame 6 welds in the middle of organism 1 bottom, wheel frame 6 last pivot is connected with wheel 8, defeated medicine ware 2 welds in the inside front end of organism 1.

The specific use mode is as follows: pouring the liquid medicine and water into the machine body 1, sealing the machine body through the sealing cover 3, and then connecting the push-pull rod 11, the L-shaped connecting rod 7 and the piston rod 20 together through bolts; the machine body 1 is pushed by the handle 4, the machine body 1 is pushed to drive the wheels 8 to rotate, the wheels 8 rotate to drive the crankshaft 9 to rotate, the crankshaft 9 rotates to drive the push-pull rod 11 on the shaft sleeve 10 to move up and down, the push-pull rod 11 moves up and down to drive the L-shaped connecting rod 7 to move up and down along the through hole 5, and the L-shaped connecting rod 7 moves up and down to drive the piston 21 on the piston rod 20 to slide up and down along the inner wall of the medicine delivery device 2; the piston 21 slides upwards to extract the mixed pesticide in the machine body 1 into the pesticide delivery device 2 through the pesticide extraction pipe 15; the piston 21 slides downwards to drive the baffle 17 to close the pesticide pumping pipe 15, and meanwhile, the mixed pesticide in the pesticide delivery device 2 is delivered into the spraying pipe 18 through the pesticide delivery pipe 16 and is sprayed out through the spraying head 19.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. An agricultural weeding sprayer comprises a machine body (1) and a pesticide delivery device (2), and is characterized in that: be provided with sealed lid (3), handle (4), through-hole (5) and wheel frame (6) on organism (1), sealed lid (3) are through threaded connection in organism (1) top rear end, handle (4) weld in organism (1) rear end, in the middle of organism (1) top is seted up in through-hole (5), and nested in through-hole (5) has L type connecting rod (7), wheel frame (6) weld in the middle of organism (1) bottom, and wheel frame (6) are changeed hub connection and are had wheel (8), defeated medicine ware (2) weld in organism (1) inside front end.

2. An agricultural herbicidal spray sprayer as claimed in claim 1, wherein: the automobile wheel is characterized in that a crankshaft (9) is welded on the inner side of the wheel (8), a shaft sleeve (10) is sleeved on the crankshaft (9), a push-pull rod (11) is welded in the middle of the outer side of the shaft sleeve (10), and a rear double-lifting-lug (12) is welded on the top of the push-pull rod (11).

3. An agricultural herbicidal spray sprayer as claimed in claim 1, wherein: be provided with shaft hole (14), take out pencil (15) and defeated pencil (16) on defeated medicine ware (2), shaft hole (14) are seted up in defeated medicine ware (2) top in the middle of, it welds in defeated medicine ware (2) bottom in the middle of to take out pencil (15), and takes out pencil (15) top and be connected with baffle (17) through the pivot, defeated pencil (16) weld in defeated medicine ware (2) bottom front end, and defeated pencil (16) bottom welding has spray pipe (18), spray pipe (18) bottom is connected with atomising head (19) through screw thread equidistance.

4. An agricultural herbicidal spray sprayer as claimed in claim 3, wherein: a piston rod (20) is nested in the shaft hole (14), a piston (21) and a front double lifting lug (22) are arranged on the piston rod (20), the piston (21) is welded at the bottom of the piston rod (20), and the front double lifting lug (22) is welded at the top of the piston rod (20).

5. An agricultural herbicidal spray sprayer as claimed in claim 1, wherein: the upper end and the lower end of the L-shaped connecting rod (7) are respectively welded with a single lifting lug (13), the single lifting lug (13) at the upper end is connected with the front double lifting lugs (22) through a bolt, and the single lifting lug (13) at the lower end is connected with the rear double lifting lugs (12) through a bolt.