CN213427935U - Rotary matching structure of sprinkler head and medicine box shell - Google Patents

Abstract

The utility model is suitable for the technical field of pesticide boxes, and provides a rotary matching structure of a sprinkler head and a pesticide box shell, which comprises a fixed cylinder and a sprinkler cylinder sleeved with the fixed cylinder, wherein a connecting piece is also arranged between the sprinkler cylinder and the fixed cylinder, the connecting piece is fixedly connected with the sprinkler cylinder, and the connecting piece is slidably connected with the fixed cylinder; the bottom of the fixed cylinder is provided with an outward turning section, and a driving piece is arranged in the fixed cylinder and connected with a gear; the spraying cylinder is provided with internal teeth and a connecting ring for placing the outward turning section. Therefore, the utility model discloses simple structure, convenient to use can make the spray cylinder rotate for the solid fixed cylinder is steady to the messenger is located the sprinkler head of spray cylinder and realizes rotating, has enlarged the spraying scope of sprinkler head, has improved and has sprayed efficiency.

Description

Rotary matching structure of sprinkler head and medicine box shell

Technical Field

The utility model relates to a pesticide case technical field especially relates to a sprinkler head and rotatory cooperation structure of pesticide case casing.

Background

Agricultural modernization refers to a process and means for transforming traditional agriculture into modern agriculture, in the process, agriculture is increasingly armed by modern industry, modern scientific and technical level and modern economic management mode, agricultural productivity is gradually transformed from traditional agriculture into modern world advanced level agriculture, diseases and insect pests or weeds and other problems often occur in crop planting, in order to solve the problems, pesticides are required to be frequently sprayed on crops, the pesticides can be used for killing insects, fungi and other organisms harmful to crop growth, and a pesticide spraying device is often required to be used when the pesticides are sprayed on the crops.

The spraying head of the existing pesticide spraying device is generally fixed, and the spraying area of the pesticide spraying device is small, so that the pesticide spraying efficiency is influenced.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect, the utility model aims to provide a sprinkler head and rotatory cooperation structure of medical kit casing, its simple structure, convenient to use can make the sprinkler barrel rotate for the solid fixed cylinder is steady to the messenger lies in the sprinkler head of sprinkler barrel and realizes rotating, has enlarged the spraying range of sprinkler head, has improved and has sprayed efficiency.

In order to achieve the above object, the utility model provides a rotary matching structure of a sprinkler head and a medicine box shell, which comprises a fixed cylinder and a sprinkler cylinder sleeved with the fixed cylinder, wherein a connecting piece is further arranged between the sprinkler cylinder and the fixed cylinder, the connecting piece is fixedly connected with the sprinkler cylinder, and the connecting piece is connected with the fixed cylinder in a sliding manner; the bottom of the fixed cylinder is provided with an outward turning section, a driving piece is arranged in the fixed cylinder, and the driving piece is connected with a gear; and the spraying cylinder is provided with inner teeth and a connecting ring for placing the outward turning section.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the sprinkler barrel is including the first casing that each other is as an organic whole top-down arranged, go-between and second casing, be equipped with on the first casing the internal tooth.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the connecting ring is equipped with and holds the annular groove of the section of turning over to the outside.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the connecting ring is equipped with first fixed orifices, the connecting piece be equipped with first fixed orifices matched with second fixed orifices.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the upper surface that turns over the section outwards is equipped with the spout, the lower surface of connecting piece be equipped with spout matched with annular slider.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the outside of spray tube is equipped with a plurality of sprinkler heads.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the section of turning over outward is continuous section or discontinuous section.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the driving piece passes through the fixing base rigid coupling and is in on the solid fixed cylinder inside wall.

According to the utility model discloses a sprinkler head and rotatory cooperation structure of medical kit casing, the driving piece is the motor.

The utility model aims to provide a rotary matching structure of a sprinkler head and a medicine box shell, which enables a sprinkler cylinder to rotate relative to a fixed cylinder by arranging gears and internal teeth, thereby realizing the rotation of the sprinkler head positioned on the sprinkler cylinder; through setting up the connecting piece, can make the relative position of spraying section of thick bamboo and a fixed section of thick bamboo fixed, make the rotation of spraying section of thick bamboo for a fixed section of thick bamboo more reliable and more stable. To sum up, the utility model has the advantages that: the structure is simple, the design is reliable, the spraying cylinder can stably rotate relative to the fixed cylinder, so that the spraying head positioned on the spraying cylinder can rotate, the spraying range of the spraying head is enlarged, and the spraying efficiency is improved.

Drawings

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

FIG. 2 is a schematic top view of the spray cylinder;

FIG. 3 is a schematic front view of a spray canister;

FIG. 4 is a schematic view of a stationary barrel construction;

FIG. 5 is a schematic view of a connector configuration;

FIG. 6 is a schematic view of the structure in the direction A of FIG. 5;

FIG. 7 is a schematic structural view of an embodiment of the outwardly turned segments;

FIG. 8 is a schematic structural view of another embodiment of the outwardly turned segments;

FIG. 9 is a schematic cross-sectional view of FIG. 1;

in the figure: 1-a spray cylinder, 11-a first housing, 111-internal teeth; 12-connecting ring, 121-annular groove; 13-a second housing, 131-a sprinkler head; 2-fixed cylinder, 21-fixed seat, 22-driving piece, 221-gear; 23-outwards turning section, 231-chute; 3-connecting piece, 31-annular sliding block and 32-second fixing hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, 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 skilled in the art according to specific situations.

Referring to fig. 1, the utility model provides a sprinkler head and rotatory cooperation structure of medical kit casing, including a sprinkler 1 and a solid fixed cylinder 2, still be equipped with connecting piece 3 between a sprinkler 1 and the solid fixed cylinder 2, connecting piece 3 rigid coupling sprinkler 1 and connecting piece 3 sliding connection solid fixed cylinder 2.

Referring to fig. 4, the fixed cylinder 2 is a hollow shell structure, the bottom of the fixed cylinder 2 is provided with an outward turning section 23, a driving member 22 is arranged inside the fixed cylinder 2, the driving member 22 is fixed on the inner side wall of the fixed cylinder 2 through a fixing seat 21, preferably, the driving member 22 is a motor, and an output shaft of the motor is fixedly connected with a gear 221.

Referring to fig. 2 and 3, the spray cylinder 1 has a hollow housing structure, and the spray cylinder 1 includes a first housing 11, a connection ring 12 and a second housing 13 integrally arranged from top to bottom. The first shell 11 is a hollow cylinder, and internal teeth 111 are arranged on the first shell 11; the lower portion of the first housing 11 is fixedly connected with a connecting ring 12, the connecting ring 12 is a circular ring extending outward, when the spraying cylinder 1 and the fixing cylinder 2 are connected in a sleeved manner, the outward turning section 23 is placed on the connecting ring 12, preferably, the connecting ring 12 is provided with an annular groove 121 capable of accommodating the outward turning section 23, so that the relative position of the spraying cylinder 1 and the fixing cylinder 2 is more stable when the spraying cylinder 1 and the fixing cylinder 2 are connected in a sleeved manner. The second housing 13 is fixed to the lower portion of the connection ring 12, the second housing 13 is a hollow U-shaped housing, the plurality of spray heads 131 are disposed outside the second housing 13, the upper portion of the spray heads 131 is abutted to the lower portion of the connection ring 12, a certain impact force is applied when the spray heads 131 spray, so that the spray heads 131 are more firmly fixed, and the spray heads 131 are longer than the connection ring 12, so that the spray heads 131 are prevented from being blocked by the connection ring 12 when the spray heads 131 spray. One skilled in the art can select an appropriate number of the sprinkler heads 131 as required, and the present invention selects 2 sprinkler heads 131, and the 2 sprinkler heads 131 are symmetrically arranged, so that the rotation of the sprinkler cylinder 1 can be more stable.

When a fixed cylinder 2 cup joints with a spray cylinder 1, first casing 11 is located a fixed cylinder 2, gear 221 can mesh with the inside internal tooth 111 of first casing 11 mutually, and the motor can drive gear 221 rotation, and gear 221 meshes with internal tooth 111 mutually, makes internal tooth 111 rotate, and internal tooth 111 rotates and drives a spray cylinder 1 rotation, but a fixed cylinder 2 cup joints with a spray cylinder 1, so need connecting piece 3 to make a fixed cylinder 2 and a spray cylinder 1 can swivelling joint.

Referring to fig. 5 and 6, the connector 3 is circular, and the connector 3 can be fixedly connected with the spraying cylinder 1 and slidably connected with the fixed cylinder 2. When 3 covers of connecting piece establish on spray cylinder 1 and fixed cylinder 2, the periphery and the go-between 12 looks butt of connecting piece 3, the interior week of connecting piece 3 turns over a section 23 looks butt outwards with turning over, the periphery of connecting piece 3 is equipped with second fixed orifices 32, be equipped with the first fixed orifices with second fixed orifices 32 matched with on the go-between 12, connecting piece 3 and spray cylinder 1 are through first fixed orifices and second fixed orifices 32 rigid coupling, when internal tooth 111 rotates and drives spray cylinder 1 rotatory, spray cylinder 1 drives connecting piece 3 and rotates, the interior week of connecting piece 3 is along turning over a section 23 rotation outwards.

Preferably, in order to make the sliding connection of connecting piece 3 and fixed cylinder 2 more stable, it is more smooth, the upper surface of turning over a section 23 outwards is equipped with spout 231, the lower surface of connecting piece 3 is equipped with the annular slider 31 that cooperatees and use with the spout 231 of turning over the upper surface of a section 23 outwards, in operation, connecting piece 3 and spray cylinder 1 pass through second fixed orifices 32 and first fixed orifices rigid coupling, the annular slider 31 of connecting piece 3 is located the spout 231 of fixed cylinder 2, make connecting piece 3 and fixed cylinder 2 sliding connection, because the annular slider 31 of connecting piece 3 can be at the spout 231 of fixed cylinder 2 internal rotation, so, can drive connecting piece 3 when spray cylinder 1 rotates and rotate, thereby realize that spray cylinder 1 rotates for fixed cylinder 2.

Further, referring to fig. 7 and 8, as an embodiment, the outwardly turned section 23 is a continuous section, so that the spray cylinder 1 can rotate more stably; as another embodiment, the outwardly turned section 23 is a discontinuous section, which can reduce friction and save materials. The outward turning section 23 of the utility model is a continuous section.

The utility model discloses a theory of operation is:

referring to fig. 1 and 9, the outward turning section 23 of the fixed cylinder 2 is nested in the annular groove 121 of the spraying cylinder 1, at this time, the first housing 11 is located in the fixed cylinder 2, and the gear 221 is meshed with the internal teeth 111, then the connecting member 3 is sleeved on the fixed cylinder 2, at this time, the second fixing hole 32 of the connecting member 3 is matched with the first fixing hole on the annular boss 122, the annular slider 31 is located in the chute 231, the second fixing hole 32 is fixedly connected with the first fixing hole through a screw to fixedly connect the connecting member 3 with the spraying cylinder 1, the annular slider 31 can rotate in the chute 231, when the motor drives the gear 221 and drives the internal teeth 111 to rotate, because the internal teeth 111 are located in the spraying cylinder 1, the spraying cylinder 1 can also rotate, because the spraying cylinder 1 is fixedly connected with the connecting member 3, the connecting member 3 can also rotate, at this time, the annular slider 31 in the connecting member 3 rotates in the chute 231 of the fixed cylinder, rotation of the spray cylinder 1 relative to the fixed cylinder 2 is achieved, such that rotation of the spray head 131 located at the spray cylinder 1 is achieved.

In summary, the utility model enables the spraying cylinder to rotate relative to the fixed cylinder by arranging the gear and the internal teeth, thereby realizing the rotation of the spraying head positioned on the spraying cylinder; through setting up the connecting piece, can make the relative position of spraying section of thick bamboo and a fixed section of thick bamboo fixed, make the rotation of spraying section of thick bamboo for a fixed section of thick bamboo more reliable and more stable. The utility model has the advantages that: the structure is simple, the design is reliable, the spraying cylinder can stably rotate relative to the fixed cylinder, so that the spraying head positioned on the spraying cylinder can rotate, the spraying range of the spraying head is enlarged, and the spraying efficiency is improved.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims (9)

1. A structure for rotationally matching a spraying head with a medicine box shell is characterized by comprising a fixed cylinder and a spraying cylinder sleeved with the fixed cylinder, wherein a connecting piece is further arranged between the spraying cylinder and the fixed cylinder, the connecting piece is fixedly connected with the spraying cylinder, and the connecting piece is connected with the fixed cylinder in a sliding manner;

the bottom of the fixed cylinder is provided with an outward turning section, a driving piece is arranged in the fixed cylinder, and the driving piece is connected with a gear;

and the spraying cylinder is provided with inner teeth and a connecting ring for placing the outward turning section.

2. The structure of claim 1, wherein the spray cylinder comprises a first housing, the connecting ring and a second housing integrally arranged from top to bottom, and the internal teeth are provided on the first housing.

3. The sprinkler head and medicine box housing swivel fit arrangement of claim 1, wherein the collar is provided with an annular groove that receives the out-turned section.

4. The structure of rotation-fitting a sprinkler head and medicine box housing according to claim 1, wherein the link ring is provided with a first fixing hole, and the link member is provided with a second fixing hole fitted with the first fixing hole.

5. The structure for rotationally matching a sprinkler head and a medicine box shell as claimed in claim 1, wherein the upper surface of the outwardly turned section is provided with a sliding groove, and the lower surface of the connecting member is provided with an annular sliding block matched with the sliding groove.

6. The structure of rotating and matching a spraying head and a medicine box shell according to claim 1, wherein a plurality of spraying heads are arranged on the outer side of the spraying cylinder.

7. The sprinkler head and medicine box housing swivel engagement of claim 1, wherein the out-folded section is a continuous section or a discontinuous section.

8. The sprinkler head and medicine box housing rotation fit structure of claim 1, wherein the driving member is fixedly attached to an inner side wall of the fixed cylinder through a fixed seat.

9. The spray head and medicine chest housing swivel engagement of claim 8, wherein said drive member is a motor.

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