CN211464275U

CN211464275U - Pesticide sprinkler for soil remediation

Info

Publication number: CN211464275U
Application number: CN201921266166.2U
Authority: CN
Inventors: 李藏
Original assignee: Hangzhou Duning Network Technology Co ltd
Current assignee: Hangzhou Duning Network Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-09-11
Anticipated expiration: 2029-08-07

Abstract

The utility model relates to the technical field of soil remediation, and discloses a pesticide spraying device for soil remediation, which comprises a pesticide spraying box, wherein the left side of the pesticide spraying box is movably connected with a rotating rod, one end of the rotating rod, which is close to the pesticide spraying box, is movably connected with a joint, one side of the joint, which is away from the rotating rod, is movably connected with a bearing, one end of the bearing, which is away from the joint, is movably connected with a gear, the bottom of the gear is movably connected with a traction column, the right end of the traction column is movably connected with a piston, the inside of the pesticide spraying box is provided with a pesticide inlet, the bottom of the right side of the pesticide spraying box is provided with a pesticide outlet, the right side of the pesticide spraying box is movably connected with a pesticide spraying pipe, one end of the pesticide spraying pipe, which is close to the pesticide outlet, is movably connected with a valve, one end of the, the density of the pesticide sprayed from the spray head can be changed, thereby achieving the effect of changing the density of the pesticide.

Description

Pesticide sprinkler for soil remediation

Technical Field

The utility model relates to a soil restoration technical field specifically is a pesticide sprinkler for soil restoration.

Background

The existing cultivated land in China is polluted to nearly 1/5 degrees, the polluted soil leads to crop yield reduction, even possibly causes the pollutant in agricultural products to exceed the standard, and further harms human health, in addition, with the acceleration of economic development and urbanization, the site pollution caused by industrial and mining enterprises is very serious, and as the change and adjustment of industrial structure and urban layout, some polluted enterprises in chemical engineering, metallurgy and the like are moved in a dispute, and some enterprises are closed and polluted sites are continuously generated, the soil is an important material basis of production activities of human society and is an indispensable and difficult-to-regenerate natural resource, so that the prevention of soil pollution and the repair of the polluted soil must be highly paid attention, and proper management and repair are necessary to ensure that the polluted soil is reasonably utilized.

At present, the soil remediation means is to reduce and transfer pollutants in soil through physical, chemical and biological methods, most of pesticide spraying devices existing in rural families are manual devices, and the devices spray grains or plants through spray heads in the pesticide spraying process, but because the planting density of each grain plant is different, the grain plants cannot be sprayed according to the same density, pesticide waste is caused, a small part of the pesticide directly enters the soil, and the soil damage is seriously caused.

In order to solve the problems, the inventor proposes that the pesticide flow is limited when the pesticide is sprayed, different densities adopt different pesticide flows, unnecessary waste in the spraying process is reduced, and meanwhile, a piston is added at the bottom of a spraying tank, so that the pesticide can be maximally utilized and can be completely used and then filled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pesticide sprinkler for soil remediation possesses control pesticide flow, and the maximize utilizes the advantage of pesticide, has solved the pesticide and has remained at spouting the medicine case, sprays the problem that density is the same.

(II) technical scheme

For realizing above-mentioned control pesticide flow, the purpose of pesticide is utilized to the maximize, the utility model provides a following technical scheme: a pesticide spraying device for soil remediation comprises a pesticide spraying box, wherein the left side of the pesticide spraying box is movably connected with a rotating rod, one end of the rotating rod, which is close to the pesticide spraying box, is movably connected with a joint, one side of the joint, which is far away from the rotating rod, is movably connected with a bearing, one end of the bearing, which is far away from the joint, is movably connected with a gear, the bottom of the gear is movably connected with a traction column, the bottom of the traction column is movably connected with a groove, the right end of the traction column is movably connected with a piston, the interior of the piston is movably connected with a long plate, the interior of the pesticide spraying box is provided with a pesticide inlet, the bottom of the right side of the pesticide spraying box is provided with a pesticide outlet, the right side of the pesticide spraying box is movably connected with a pesticide spraying pipe, one end of the pesticide spraying pipe, which is close to, one end of the pesticide spraying pipe, which is far away from the pesticide outlet, is movably connected with a spray head.

Preferably, the groove is movably connected with the bottom of the pesticide spraying box.

Preferably, the gear is movably connected with the joint through a bearing.

Preferably, the rotating rod is movably connected with the bearing through a joint.

Preferably, the number of the pistons at the bottom of the spraying box is two, the specifications of the pistons are the same, and the pistons are movably connected through a long plate.

Preferably, the total length of the long plate and the piston is larger than the distance from the medicine inlet to the right side of the medicine spraying box.

Preferably, the diameter of the circular plate is the same as the inner diameter of the spray tube.

Preferably, the bottom of the traction column is provided with a protruding part which is convenient to fit with the groove.

Preferably, the traction column is movably connected with the gear through the inclined saw teeth on the surface of the traction column.

(III) advantageous effects

Compared with the prior art, the utility model provides a pesticide sprinkler for soil remediation possesses following beneficial effect:

1. this domestic pesticide sprinkler, through the cooperation of oblique sawtooth on gear and the traction lever, when the bull stick rotated, the gear rotated in the lump, and the traction lever is the twitch back and forth under the drive of gear, because piston and traction lever swing joint, so the piston just can come the back and forth movement at the bottom of spouting the medicine case to the effect that compressed pesticide got into out the medicine mouth has been reached.

2. This domestic pesticide sprinkler through two pistons and long board swing joint, its length is greater than into the medicine mouth to the distance on spouting medicine case right side, and in piston back and forth movement, the pesticide can not get into the left space of medicine bottom of the case portion, only can get into out the medicine mouth through the piston extrusion to the effect that the pesticide maximize was utilized has been reached.

3. According to the household pesticide spraying device, the circular plate is controlled through the valve, the diameter of the circular plate is the same as the inner diameter of the pesticide spraying pipe, when the circular plate rotates, the flow rate of pesticide passing through can be changed, the density of pesticide sprayed from the spray head can be changed, and therefore the effect of changing the density of pesticide is achieved.

Drawings

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

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

FIG. 3 is a schematic view of the gear structure of the present invention;

fig. 4 is a schematic view of the structure of the traction column and the groove of the present invention.

In the figure: 1-spraying medicine box, 2-rotating rod, 3-joint, 4-bearing, 5-gear, 6-traction column, 7-groove, 8-piston, 9-long plate, 10-medicine inlet, 11-medicine outlet, 12-spraying pipe, 13-bolt, 14-circular plate, 15-valve, 16-nut and 17-nozzle.

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, a pesticide spraying device for soil remediation comprises a pesticide spraying box 1, wherein the left side of the pesticide spraying box 1 is movably connected with a rotating rod 2, the rotating rod 2 is movably connected with a bearing 4 through a joint 3, one end of the rotating rod 2 close to the pesticide spraying box 1 is movably connected with the joint 3, one side of the joint 3 far away from the rotating rod 2 is movably connected with the bearing 4, one end of the bearing 4 far away from the joint 3 is movably connected with a gear 5, the gear 5 is movably connected with the joint 3 through the bearing 4, the bottom of the gear 5 is movably connected with a traction column 6, the traction column 6 is movably connected with the gear 5 through oblique sawteeth on the surface of the traction column, the bottom of the traction column 6 is provided with a protruding part which is conveniently matched with a groove 7, the bottom of the traction column 6 is movably connected with a groove 7, the groove 7 is movably connected with the bottom of the pesticide spraying box 1, the right end of, and the specification is the same, through long plate 9 swing joint, the inside swing joint of piston 8 has long plate 9, the total length of long plate 9 and piston 8 is greater than into medicine mouth 10 to the distance on medicine spraying case 1 right side, the inside of medicine spraying case 1 is equipped with into medicine mouth 10, the bottom on medicine spraying case 1 right side is equipped with out medicine mouth 11, the right side swing joint of medicine spraying case 1 has spray tube 12, the one end swing joint that spray tube 12 is close to out medicine mouth 11 has bolt 13, the bottom swing joint of bolt 13 has plectane 14, the diameter of plectane 14 is the same with the inside diameter of spray tube 12, the upper end swing joint of bolt 13 has valve 15, the top swing joint of bolt 13 has nut 16, the one end swing joint that spray tube 12 kept away from out medicine mouth 11 has shower nozzle 17.

The working principle is as follows: rotate 1 left side bull stick 2 of spraying medicine case, bull stick 2 rotates through connecting 3 swing joint movable bearing 4 with it, swing joint's gear 5 also can rotate with it, pull post 6 through oblique sawtooth and gear 5 swing joint on the surface, gear 5 rotates, pull post 6 and move in recess 7, the pesticide flows in from advancing medicine mouth 10, will extrude the pesticide to go out medicine mouth 11 with pull 6 swing joint's of post piston 8, the pesticide is through the flow-limiting of valve 15, through spray pipe 12, spray away from shower nozzle 17 at last.

In conclusion, according to the household pesticide spraying device, the gear 5 is matched with the inclined saw teeth on the traction rod 6, when the rotating rod 2 rotates, the gear 5 rotates together, the traction rod 6 is driven by the gear 5 to pull back and forth, and the piston 8 is movably connected with the traction rod 6, so that the piston 8 can move back and forth at the bottom of the pesticide spraying box 1, and the effect of compressing pesticide to enter the pesticide outlet 11 is achieved.

This domestic pesticide sprinkler through two

pistons

8 and 9 swing joint of long board, its length is greater than into medicine mouth 10 to the distance on spouting medicine case 1 right side, and in piston 8 round trip movement, the pesticide can not get into the left space in 1 bottoms of medicine case that spouts, only can get into out medicine mouth 11 through the extrusion of piston 8 to the effect that the pesticide maximize was utilized has been reached.

According to the household pesticide spraying device, the circular plate 14 is controlled through the valve 15, the diameter of the circular plate 14 is the same as the inner diameter of the pesticide spraying pipe 12, when the circular plate 14 rotates, the flow rate of pesticide passing through can be changed, the density of pesticide sprayed from the spray head 17 can be changed, and therefore the effect of changing the density of pesticide is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pesticide sprinkler for soil remediation, is including spouting medical kit (1), its characterized in that: the left side of the medicine spraying box (1) is movably connected with a rotating rod (2), one end of the rotating rod (2) close to the medicine spraying box (1) is movably connected with a joint (3), one side of the joint (3) far away from the rotating rod (2) is movably connected with a bearing (4), one end of the bearing (4) far away from the joint (3) is movably connected with a gear (5), the bottom of the gear (5) is movably connected with a traction column (6), the bottom of the traction column (6) is movably connected with a groove (7), the right end of the traction column (6) is movably connected with a piston (8), the interior of the piston (8) is movably connected with a long plate (9), a medicine inlet (10) is arranged inside the medicine spraying box (1), a medicine outlet (11) is arranged on the right side of the medicine spraying box (1), a medicine spraying pipe (12) is movably connected with the right end of the medicine spraying pipe (12) close to the medicine outlet (11) and is movably connected with a, the bottom end swing joint of bolt (13) has plectane (14), the upper end swing joint of bolt (13) has valve (15), the top swing joint of bolt (13) has nut (16), the one end swing joint that medicine mouth (11) were kept away from in pesticide spraying pipe (12) has shower nozzle (17).

2. A pesticide spraying device for soil remediation according to claim 1, wherein: the groove (7) is movably connected with the bottom of the pesticide spraying box (1).

3. A pesticide spraying device for soil remediation according to claim 1, wherein: the gear (5) is movably connected with the joint (3) through a bearing (4).

4. A pesticide spraying device for soil remediation according to claim 1, wherein: the rotating rod (2) is movably connected with the bearing (4) through the joint (3).

5. A pesticide spraying device for soil remediation according to claim 1, wherein: two pistons (8) are arranged at the bottom of the pesticide spraying box (1) and have the same specification, and a long plate (9) is movably connected with the pistons.

6. A pesticide spraying device for soil remediation according to claim 1, wherein: the total length of the long plate (9) and the piston (8) is larger than the distance from the medicine inlet (10) to the right side of the medicine spraying box (1).

7. A pesticide spraying device for soil remediation according to claim 1, wherein: the diameter of the circular plate (14) is the same as the inner diameter of the spray pipe (12).

8. A pesticide spraying device for soil remediation according to claim 1, wherein: the bottom of the traction column (6) is provided with a protruding part, so that the traction column (6) can be movably connected with the groove (7).

9. A pesticide spraying device for soil remediation according to claim 1, wherein: the traction column (6) is movably connected with the gear (5) through inclined saw teeth on the surface of the traction column.