CN210054385U

CN210054385U - Insecticide sprinkler

Info

Publication number: CN210054385U
Application number: CN201920445803.6U
Authority: CN
Inventors: 林裕超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-14
Anticipated expiration: 2029-04-03

Abstract

The utility model provides a pesticide sprinkler relates to agricultural deinsectization technical field, include: the base, base top threaded connection water tank, the fixed welding in water tank top has the backward flow groove, backward flow groove opening part threaded connection bottle plug, the fixed welding in bottle plug top has lug down, and the bottle plug top runs through and is equipped with the stick of suppressing, suppresses stick fixed surface and welds and have a lug, and water tank fixed surface installs handle, scale plate and explosion-proof mouth. This kind of insecticide sprinkler, it is more laborsaving when can suppressing, sprays and is difficult for spattering in one's hands to avoided liquid medicine to remain and sprinkler to block up, this structural design is reasonable.

Description

Insecticide sprinkler

Technical Field

The utility model relates to an agricultural deinsectization technical field specifically is a pesticide sprinkler.

Background

The sprayer is a device for converting liquid medicine or other liquid into mist by utilizing the air suction effect and uniformly spraying the mist to other objects, and comprises a device for compressing air, a thin tube, a nozzle and the like. In rural areas, sprayers are indispensable important agricultural implements for controlling plant diseases and insect pests.

When current atomizer was pressed manually, difficult to be suppressed, suppressed the degree and be difficult for handling, when spraying, made liquid medicine splash on hand easily, consequently, to this current situation, urgent need develop a pesticide sprinkler to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pesticide sprinkler improves the not enough of prior art, and it is more laborsaving when can suppressing, sprays and is difficult for spattering in one's hands to avoided liquid medicine to remain and sprinkler to block up, this structural design is reasonable, and the practicality is strong.

The embodiment of the utility model is realized like this:

a pesticide spraying device comprising: the base, base top threaded connection water tank, the fixed welding in water tank top has the backward flow groove, backward flow groove opening part threaded connection bottle plug, the fixed welding in bottle plug top has lower lug, and runs through on the bottle plug top and be equipped with the stick of suppressing, the stick fixed surface that suppresses has last lug, water tank fixed surface installs handle, scale plate and explosion-proof mouth, water tank bottom threaded connection has the interface, and interface inner wall fixedly connected with filter screen, interface bottom fixedly connected with hose, hose one end fixedly connected with handle, and handle fixed surface is equipped with the water valve, handle left end threaded connection has the bar copper, the bar copper right-hand member has cup jointed the dog, and bar copper left end threaded connection has the nozzle.

Preferably, the inner wall of the bottom end of the water tank is semicircular, and the interface is arranged at the lowest position of the bottom of the water tank.

Preferably, the filter screen is arranged in the middle of the interface.

Preferably, the top end of the pressing rod is T-shaped, and rubber sleeves are sleeved at the two ends of the pressing rod.

Preferably, the reflux groove has a tapered opening shape with a large top and a small bottom.

Preferably, the stopper is an umbrella-shaped plastic block.

The utility model provides a pesticide sprinkler has following beneficial effect:

(1) the utility model discloses a set up interface, filter screen and bottom semicircular water tank bottom the water tank, when the medicine sprays, can filter impurity, prevent that impurity from blockking up the hose, simultaneously, also can exhaust the water tank in liquid medicine, avoid extravagant.

(2) The utility model has the advantages of through set up the backward flow groove at the bottleneck, when joining in marriage liquid medicine, liquid medicine is difficult for spattering and spills the water tank outer wall, through setting up the T type stick of suppressing to and the base, when suppressing, it is more laborsaving, through setting up umbelliform dog, when spraying, has blockked that the medicine splashes in one's hands.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

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

Fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1-a base; 2-a water tank; 3-a reflux tank; 4-bottle stopper; 5-lower bump; 6-pressing the rod; 7-upper bump; 8-a handle; 9-a scale plate; 10-explosion-proof port; 11-an interface; 12-a hose; 13-a handle; 14-valve, 15-block, 17-nozzle, 18-filter screen.

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.

Example (b):

referring to fig. 1 to 3, in an embodiment of the present invention, a pesticide spraying apparatus includes: base 1, 1 top threaded connection water tank 2 of base, 2 fixed welding in top of water tank have backward

flow groove

3, 3 opening part threaded connection bottle plugs 4 in backward flow groove, 4 top fixed welding of bottle plug have lower lug 5, and 4 tops of bottle plug run through and be equipped with and suppress

stick

6, 6 fixed surface welding of stick of suppressing has

upper lug

7, 2 fixed surface of water tank installs handle 8, scale plate 9 and explosion-

proof mouth

10, 2 bottom threaded connection in water tank have

interface

11, and 11 inner wall fixedly connected with filter screens 18 of interface, 11 bottom fixedly connected with hoses 12 of interface, 12 one end fixedly connected with handles 13 of hoses, and 13 fixed surface of handles is equipped with

water valve

14, 13 left end threaded connection in handles has

bar copper

15, 15 right-hand members in bar copper have cup jointed

dog

16, and 15 left end threaded connection in bar copper has nozzle 17.

Wherein, 2 bottom inner walls of water tank are semi-circular, and 2 bottom least departments of water tank are located to interface 11, and when liquid medicine was about to use up, remaining liquid medicine will flow into interface 11 in, continue to spray, has avoided the interior liquid medicine of water tank 2 to remain.

Wherein, filter screen 18 locates the middle part of interface 11, sprays the in-process, and filter screen 18 plays the filter action, has prevented impurity blocking hose 12, and impurity can be stored on filter screen 18, and interface 11 and water tank 2 are threaded connection, sprays the back, conveniently takes off interface 11 and handles impurity.

Wherein, the top of the pressing rod 6 is T-shaped, and the two ends of the pressing rod 6 are sleeved with rubber sleeves, when pressing, the base 1 is stepped by feet, the rubber sleeves are held by two hands, which is more labor-saving and not easy to shake.

Wherein, the backward flow groove 3 is big-end-up's toper opening form, when joining in marriage liquid medicine, pours liquid medicine into water tank 2 into, and dog 3 can prevent that liquid medicine from spattering 2 outer walls of water tank, avoids touching user's skin, uses safelyr.

Wherein, the stopper 16 is an umbrella-shaped plastic block, and the medicine is in a mist shape when being sprayed, so that the medicine can be effectively prevented from splashing to the hand of a user.

The working principle is that firstly, a water tank 2 is placed on a stable ground, a bottle stopper 4 is unscrewed, a pressing rod 6 is drawn out, prepared liquid medicine is poured into the water tank along the inner wall of a backflow groove 3, when the liquid medicine reaches the highest water level line of a transparent scale plate 9, the bottle stopper 4 is screwed down, the pressing rod 6 is pressed downwards, an upper convex block 7 is embedded between lower convex blocks 5, the pressing rod 6 is rotated rightwards, the bottle stopper 4 is further fastened, the bottle stopper 4 is prevented from loosening, the pressing rod 6 is continuously pulled upwards and downwards, when an explosion-proof opening 10 leaks air, the air pressure in the water tank 2 reaches an upper limit, then a nozzle 17 is adjusted to be in a fog shape, a handle 8 is lifted by a left hand, a handle 13 is held by a right hand to be aligned with plants to be sprayed, a valve 14 is opened for spraying, a stop block 16 prevents the liquid medicine from being sprayed to the hand, a filter screen 18 prevents impurities from entering a hose 12 and blocking the hose 12, and finally, the liquid medicine flows into the interface 11, and the impurities block the upper half part of the interface 11, so that the interface 11 is screwed off, and the impurities are cleaned.

Claims

1. A pesticide spraying device comprising: the base (1) is characterized in that the top end of the base (1) is in threaded connection with a water tank (2), the top end of the water tank (2) is fixedly welded with a backflow groove (3), the opening of the backflow groove (3) is in threaded connection with a bottle stopper (4), the top end of the bottle stopper (4) is fixedly welded with a lower lug (5), a pressing rod (6) penetrates through the top end of the bottle stopper (4), the surface of the pressing rod (6) is fixedly welded with an upper lug (7), the surface of the water tank (2) is fixedly provided with a handle (8), a scale plate (9) and an explosion-proof opening (10), the bottom end of the water tank (2) is in threaded connection with an interface (11), the inner wall of the interface (11) is fixedly connected with a filter screen (18), the bottom end of the interface (11) is fixedly connected with a hose (12), one end of the hose (12, the left end of the handle (13) is in threaded connection with a copper bar (15), the right end of the copper bar (15) is sleeved with a stop block (16), and the left end of the copper bar (15) is in threaded connection with a nozzle (17).

2. A pesticide spraying device as claimed in claim 1, characterized in that the inner wall of the bottom end of the water tank (2) is semicircular and the mouthpiece (11) is provided at the lowest part of the bottom of the water tank (2).

3. A pesticide spraying device as claimed in claim 1, characterised in that the screen (18) is provided in the middle of the mouthpiece (11).

4. A pesticide spraying device as claimed in claim 1, characterized in that the top end of the pressing rod (6) is T-shaped, and rubber sleeves are sleeved at both ends of the pressing rod (6).

5. A pesticide spraying device as claimed in claim 1, characterized in that the return channel (3) is of a tapered open shape with a large upper part and a small lower part.

6. An insecticide spraying device according to claim 1, wherein said stop (16) is an umbrella-shaped piece of plastic.