CN213127770U

CN213127770U - Weeding directional sprayer

Info

Publication number: CN213127770U
Application number: CN202020615496.4U
Authority: CN
Inventors: 戴宝生; 李蔚; 吕锐玲; 张华崇; 闫振华; 赵树琪; 黄晓莉
Original assignee: Huanggang academy of agricultural sciences
Current assignee: Huanggang academy of agricultural sciences
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-05-07
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a directional atomizer weeds, including elastic woven belt, buckle, the style of calligraphy is detained, plastic tape, elastic webbing, hasp, fixed buckle, degree joint, connector, plastics cover, the shower nozzle, connect the spray lance, first connector and second connector, can control liquid medicine blowout scope through plastics cover, through rotatory shower nozzle control pharmaceutical industry spun pressure to combine elastic woven belt and plastic tape, fix on one's body, reduce the effort of arm when using, reduce the intensity of labour of arm, thereby promote the efficiency of work.

Description

Weeding directional sprayer

Technical Field

The utility model relates to a sprayer specifically is a directional atomizer weeds.

Background

Present weeding atomizer when carrying out the spraying weeding, the liquid medicine can be wafted everywhere, can cause the influence to the plant of planting, the utility model discloses a directional atomizer of weeding, including elastic woven belt, buckle, day buckle, plastic tape, elastic webbing, hasp, fixed buckle, degree joint, connector, plastic casing, the shower nozzle, connect the spray lance, first connector and second connector, can control liquid medicine blowout scope through plastic casing, through rotatory shower nozzle control pharmacy spun pressure to combine elastic woven belt and plastic tape, fix on one's body at people, reduce the effort of arm when using, reduce the intensity of labour of arm, thereby promote the efficiency of work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a directional atomizer weeds to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a weeding directional sprayer comprises an elastic cloth belt, retaining rings, a Chinese character 'ri' shaped buckle, a plastic belt, the elastic belt, a lock catch, a fixed retaining ring, a degree joint, a connector, a plastic cover, a spray head, connecting spray rods, a first connector and a second connector, wherein the second connector is connected to one end of the first connecting spray rod, the other end of the second connector is connected with a spraying hose of an external chemical box, the first connector is connected with the two connecting spray rods, the other end of the second connecting spray rod is connected with the degree joint, the degree joint is connected with the connector, the other end of the connector is connected with the spray head, the connector is vertically connected with the center of the upper end of the plastic cover, the upper end of the degree joint is connected with the fixed retaining ring in a sliding manner, the lock catch is fixedly connected with one end of the elastic belt, the other end of the elastic belt is connected with the plastic belt in a sliding manner, and, the elastic cloth belt is connected with the retaining ring in a sliding way.

As a further aspect of the present invention: the shower nozzle include nozzle and third connector, the bottom fixed connection axis of rotation of nozzle, the axis of rotation is connected with third connector one end is rotated, the other end and the connector of third connector are connected.

As a further aspect of the present invention: the center of the front half part of the nozzle is provided with a first nozzle, a plurality of second nozzles are arranged around the first nozzle, and the rear end of the first nozzle is connected with a first liquid inlet hole.

As a further aspect of the present invention: the center of the third connector is provided with a through hole, a liquid outlet hole is formed between the through hole and the edge of the third connector, and the through hole is rotatably connected with the rotating shaft.

As a further aspect of the present invention: the diameters of the first liquid inlet hole, the second liquid inlet hole and the liquid outlet hole are equal.

Compared with the prior art, the beneficial effects of the utility model are that: can control liquid medicine blowout scope through the plastic casing, through rotatory nozzle control pharmaceutical industry spun pressure to combine elasticity strap and plastic tape, fix on one's body at people, reduce the effort of arm when using, reduce the intensity of labour of arm, thereby promote the efficiency of work.

Drawings

Fig. 1 is a schematic structural view of a weeding directional sprayer.

Fig. 2 is a front view of a spray head of a directional sprayer for weeding.

Fig. 3 is a side view of a spray head of a directional sprayer for weeding.

Fig. 4 is a sectional view of section a-a in fig. 3.

Fig. 5 is a sectional view of section a-a in fig. 3.

As shown in the figure: 1. an elastic cloth belt; 2. a retaining ring; 3. a Chinese character 'ri' button; 4. a plastic tape; 5. an elastic band; 6. locking; 7. a fixed retaining ring; 8. a 90-degree handpiece; 9. a connector; 10. a plastic cover; 11. a spray head; 111. a second nozzle; 112. a nozzle; 113. a first nozzle; 114. a second liquid inlet hole; 115. a rotating shaft; 116. a first liquid inlet hole; 117. a third connector; 118. a liquid outlet hole; 119. a through hole; 12. connecting the spray rod; 13. a first connector; 14. a second connector.

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 to 5, in an embodiment of the present invention, a directional sprayer for weeding includes an elastic cloth belt 1, a buckle 2, a buckle 3, a plastic belt 4, an elastic belt 5, a buckle 6, a fixing buckle 7, a 90-degree joint 8, a connector 9, a plastic cover 10, a nozzle 11, a connecting spray rod 12, a first connector 13 and a second connector 14, the second connector 14 is connected to one end of the first connecting spray rod 12, the other end of the second connector 14 is connected to a spraying hose of an external chemical box, the first connector 13 is connected to the two connecting spray rods 12, the other end of the second connecting spray rod 12 is connected to the 90-degree joint 8, the 90-degree joint 8 is connected to the connector 9, the other end of the connector 9 is connected to the nozzle 11, the connector 9 is vertically connected to the center of the upper end of the plastic cover 10, the upper end of the 90-degree joint 8 is connected to the fixing buckle 7, the fixing, the buckle 6 is fixedly connected with one end of the elastic belt 5, the other end of the elastic belt 5 is connected with the plastic belt 4, the plastic belt 4 is in sliding connection with the buckle ring 2, the other end of the plastic belt 4 penetrates through the buckle 3 and is in sliding connection with the plastic belt 4, and the elastic cloth belt 1 is in sliding connection with the buckle ring 2.

The spray head 11 comprises a spray nozzle 112 and a third connector 117, the bottom end of the spray nozzle 112 is fixedly connected with a rotating shaft 115, the rotating shaft 115 is rotatably connected with one end of the third connector 117, and the other end of the third connector 117 is connected with the connector 9.

The center of the front half part of the nozzle 112 is provided with a first nozzle 113, a plurality of second nozzles 111 are arranged around the first nozzle 113 and around the first nozzle 113, the rear end of the first nozzle 113 is connected with a first liquid inlet 116, and the rear end of the second nozzle 111 is connected with a second liquid inlet 114.

A through hole 119 is formed in the center of the third connector 117, a liquid outlet 118 is formed between the through hole 119 and the edge of the third connector 117, and the through hole 119 is rotatably connected with the rotating shaft 115.

The first liquid inlet hole 116, the second liquid inlet hole 114 and the liquid outlet hole 118 have the same diameter.

The utility model discloses a theory of operation is: through plastic casing 10 control liquid medicine blowout scope, the liquid medicine is blockked by plastic casing 10 and can not be wafted everywhere, through 11 control pharmacy spun pressures of rotatory nozzle, because pressure is certain when the liquid medicine blowout, the many then blowout scope of spout is wider, the pressure of spun liquid medicine also can reduce, and combine elasticity strap and plastic tape, fix on one's body the people, adjust plastic tape 4's length, reduce the effort of arm when using, reduce the intensity of labour of arm, thereby promote the efficiency of work.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A weeding directional sprayer is characterized by comprising an elastic cloth belt (1), a retaining ring (2), a Chinese character 'ri' button (3), a plastic belt (4), an elastic belt (5), a lock catch (6), a fixed retaining ring (7), a 90-degree joint (8), a connector (9), a plastic cover (10), a spray head (11), a connecting spray rod (12), a first connector (13) and a second connector (14), wherein the second connector (14) is connected to one end of the first connecting spray rod (12), the other end of the second connector (14) is connected with a spray hose of an external chemical box, the first connector (13) is connected with the two connecting spray rods (12), the other end of the second connecting spray rod (12) is connected with the 90-degree joint (8), the 90-degree joint (8) is connected with the connector (9), the other end of the connector (9) is connected with the spray head (11), and the connector (9) is vertically connected with the center of the upper end of the plastic, the upper end that 90 degrees connect (8) is connected with fixed buckle (7), hasp (6) and fixed buckle (7) sliding connection, the one end fixed connection of hasp (6) and elastic webbing (5), plastic tape (4) are connected to the other end of elastic webbing (5), plastic tape (4) and buckle (2) sliding connection and plastic tape (4) the other end pass Japanese knot (3) and plastic tape (4) sliding connection itself, elastic webbing (1) and buckle (2) sliding connection.

2. A directional sprayer for weeding according to claim 1, wherein the spray head (11) comprises a nozzle (112) and a third connector (117), the bottom end of the nozzle (112) is fixedly connected with a rotating shaft (115), the rotating shaft (115) is rotatably connected with one end of the third connector (117), and the other end of the third connector (117) is connected with the connector (9).

3. A directional sprayer for weeding according to claim 2, wherein the nozzle (112) has a first nozzle opening (113) formed at the center of the front half portion thereof, and a plurality of second nozzle openings (111) formed around the first nozzle opening (113) and around the first nozzle opening (113), the first nozzle opening (113) having a rear end connected to the first inlet hole (116), and the second nozzle openings (111) having a rear end connected to the second inlet hole (114).

4. A directional sprayer for weeding according to claim 2, wherein the third connector (117) has a through hole (119) formed in the center thereof, a liquid outlet hole (118) is formed between the through hole (119) and the edge of the third connector (117), and the through hole (119) is rotatably connected to the rotary shaft (115).

5. A directional sprayer for weeding according to claim 3 or 4, wherein the first inlet aperture (116), the second inlet aperture (114) and the outlet aperture (118) are of equal diameter.