CN217017137U - A kind of spray disinfection device for public health - Google Patents

Abstract

The utility model discloses a spray type disinfection device for public health, which comprises an outer shell, wherein the outer shell comprises an upper shell and a lower shell, the top of the upper shell is fixedly connected with a motor chamber, a stirring motor is arranged in the motor chamber, the bottom of the stirring motor is fixedly connected with a stirring shaft extending to the interior of the upper shell, the lower surface of the stirring shaft is provided with a groove, the interior of the groove is fixedly connected with a rotary column, the outer surface of the rotary column is provided with an annular chute, a support is inserted in the annular chute, the bottom of the support is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a piston plate, and the outer side of the stirring shaft is fixedly connected with a stirring blade. This atomizing degassing unit for public health, novel structure thinks about ingeniously, through setting up two shower nozzle structures, has improved this degassing unit's disinfection efficiency, has solved the great problem of intensity of labour that artifical backpack spraying disinfection caused simultaneously.

Description

A kind of spray disinfection device for public health

technical field

The utility model relates to the technical field of public health disinfection, in particular to a spray type disinfection device for public health.

Background technique

When carrying out public health disinfection, disinfection devices are often needed. The existing disinfection devices for public health have certain shortcomings in the use process:

1. Most of the disinfection devices are manual knapsack spray disinfection, which is labor-intensive;

2. The disinfection device is generally a single nozzle structure, and the disinfection efficiency is low.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a spray type disinfection device for public health. The spray type disinfection device for public health has a novel structure and an ingenious design. The disinfection efficiency of the disinfection device also solves the problem of high labor intensity caused by manual knapsack spray disinfection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a spray-type disinfection device for public health, comprising an outer casing, the outer casing includes an upper casing and a lower casing, and the top of the upper casing is fixedly connected with a A motor room, a stirring motor is arranged inside the motor room, the bottom of the stirring motor is fixedly connected with a stirring shaft extending to the inside of the upper casing, and a groove is formed on the lower surface of the stirring shaft, and the inside of the groove is A rotating column is fixedly connected, an annular oblique groove is formed on the outer surface of the rotating column, a bracket is inserted into the inner part of the annular oblique groove, the bottom of the bracket is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected There is a piston plate, the outer side of the stirring shaft is fixedly connected with a stirring blade, the upper surface of the upper casing is respectively provided with liquid inlets on both sides, and the bottom inner wall of the lower casing is respectively fixed and connected with the piston plate. The limit rod, the two sides of the lower casing are respectively plugged with nozzles, the opposite sides of the nozzles are respectively provided with atomizing nozzles, the bottom of the lower casing is fixedly connected with a base, and the bottom of the base is The lower surface is provided with a universal wheel.

Preferably, the upper casing and the lower casing are fixedly connected and communicated with each other.

Preferably, the size of the piston plate is adapted to the lower casing and is initially located inside the lower casing.

Preferably, a sealing ring is provided on the outer side of the piston plate.

Preferably, the top of the limit rod is movably connected to a limit block.

The beneficial effects of the present utility model are:

1. When in use, first inject the disinfectant into the outer casing through the liquid inlet. Since the lower casing is initially sealed by the piston plate, the disinfectant will stay inside the upper casing, and then start the stirring motor to pass the stirring motor. Drive the stirring shaft to rotate, and the stirring shaft drives the stirring blade to rotate. When the stirring blade rotates, it stirs the disinfectant inside the upper shell, so that the disinfectant is mixed evenly, and the effect of spray disinfection is improved. At the same time, the rotation of the stirring shaft will drive the rotating column to rotate synchronously. , When the rotating column rotates, the bracket does not rotate under the cooperation of the connecting rod, the piston plate and the limit rod, and the rotation of the rotating column will make the bracket slide up and down inside the rotating annular chute, and then drive the piston plate through the connecting rod. Up and down reciprocating movement, when the piston plate moves down, it leaves the lower casing, so that the lower casing is no longer sealed, and part of the disinfectant inside the upper casing flows into the interior of the lower casing. It is sealed, and with the downward movement of the piston plate, the disinfectant inside the lower casing is squeezed, so that it flows into the inside of the nozzles on both sides and sprays out along the atomizing nozzles. The disinfection efficiency of the disinfection device is achieved by moving the disinfection device through a universal wheel during the disinfection process, so as to solve the problem of high labor intensity caused by manual knapsack spray disinfection.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the overall structure schematic diagram of the present utility model;

FIG. 2 is a schematic diagram of the structural components of the stirring shaft of the present invention.

Numerals in the figure: 1, outer casing; 2, upper casing; 3, lower casing; 4, motor room; 5, stirring motor; 6, stirring shaft; 7, groove; 8, rotating column; 9, annular inclined groove; 10, bracket; 11, connecting rod; 12, piston plate; 13, stirring blade; 14, limit rod; 15, nozzle; 16, atomizing nozzle; 17, base; 18, universal wheel; 19, liquid inlet.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

Example 1

As shown in Figures 1-2, a spray disinfection device for public health includes an outer casing 1, the outer casing 1 includes an upper casing 2 and a lower casing 3, and the upper casing 2 and the lower casing 3 are fixedly connected And communicate with each other, the top of the upper casing 2 is fixedly connected with a motor chamber 4, the interior of the motor chamber 4 is provided with a stirring motor 5, and the bottom of the stirring motor 5 is fixedly connected with a stirring shaft 6 extending to the interior of the upper casing 2. The stirring shaft 6 There is a groove 7 on the lower surface of the groove 7, the interior of the groove 7 is fixedly connected with a rotating column 8, the outer surface of the rotating column 8 is provided with an annular oblique groove 9, and the inner part of the annular oblique groove 9 is inserted with a bracket 10, and the bottom of the bracket 10 A connecting rod 11 is fixedly connected, and a piston plate 12 is fixedly connected to the bottom of the connecting rod 11. The size of the piston plate 12 is adapted to the lower casing 3 and is initially located inside the lower casing 3. The lower casing is connected by the piston plate 12. 3 is sealed, the stirring blade 13 is fixedly connected to the outer side of the stirring shaft 6, the liquid inlets 19 are respectively opened on both sides of the upper surface of the upper casing 2, and the inner wall of the bottom of the lower casing 3 is fixedly connected with the limiter passing through the piston plate 12. The position rod 14, the top of the limit rod 14 is movably connected to the limit block, by setting the limit block, the piston plate 12 is prevented from being separated from the limit rod 14, the two sides of the lower casing 3 are respectively inserted with the nozzle 15, the nozzle The opposite sides of 15 are respectively provided with atomizing nozzles 16, the bottom of the lower casing 3 is fixedly connected with a base 17, and the lower surface of the base 17 is provided with a universal wheel 18.

When in use, first inject the disinfectant into the interior of the outer casing 1 through the liquid inlet 19. Since the lower casing 3 is initially sealed by the piston plate 12, the disinfectant will stay in the interior of the upper casing 2, and then start the stirring motor 5. , the stirring motor 5 drives the stirring shaft 6 to rotate, the stirring shaft 6 drives the stirring blade 13 to rotate, and when the stirring blade 13 rotates, the disinfectant inside the upper casing 2 is stirred, so that the disinfectant is mixed evenly, and the effect of spray disinfection is improved. The rotation of the stirring shaft 6 will drive the rotating column 8 to rotate synchronously. When the rotating column 8 rotates, the bracket 10 does not rotate under the cooperation of the connecting rod 11, the piston plate 12 and the limit rod 14, and the rotation of the rotating column 8 will make the bracket. 10 slides up and down inside the rotating annular chute 9, and then drives the piston plate 12 to reciprocate up and down through the connecting rod 11. When the piston plate 12 moves up, it leaves the lower casing 3, so that the lower casing 3 is no longer sealed, and the upper casing Part of the disinfectant inside the body 2 flows into the interior of the lower housing 3. When the piston plate 12 moves down, the lower housing 3 is re-sealed, and the disinfectant inside the lower housing 3 is cleaned as the piston plate 12 moves down. Squeeze to make it flow into the inside of the nozzles 15 on both sides and spray out along the atomizing nozzles 16. By setting the double nozzle structure, the disinfection efficiency of the disinfection device is improved, and the universal wheel 18 is passed during the disinfection process. The movement of the disinfection device is performed to solve the problem of high labor intensity caused by manual knapsack spray disinfection.

Embodiment 2

2 , as another preferred embodiment, the difference from the first embodiment is that a sealing ring is provided on the outer side of the piston plate 12 , and the sealing effect of the piston plate 12 on the lower casing 3 can be improved by providing the sealing ring.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the present utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, its The technical solutions described in the foregoing embodiments can still be modified, or some technical features thereof can be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. A spray disinfection device for public health, comprising an outer housing (1), characterized in that: the outer shell (1) comprises an upper shell (2) and a lower shell (3), a motor chamber (4) is fixedly connected to the top of the upper shell (2), a stirring motor (5) is arranged inside the motor chamber (4), a stirring shaft (6) extending into the upper shell (2) is fixedly connected to the bottom of the stirring motor (5), a groove (7) is formed in the lower surface of the stirring shaft (6), a rotary column (8) is fixedly connected to the inside of the groove (7), an annular chute (9) is formed in the outer surface of the rotary column (8), a support (10) is inserted into the annular chute (9), a connecting rod (11) is fixedly connected to the bottom of the support (10), a piston plate (12) is fixedly connected to the bottom of the connecting rod (11), and stirring blades (13) are fixedly connected to the outer side of the stirring shaft (6), liquid inlets (19) are respectively formed in two sides of the upper surface of the upper shell (2), the inner wall of the bottom of the lower shell (3) is respectively and fixedly connected with a limiting rod (14) penetrating through the piston plate (12), spray pipes (15) are respectively inserted into two sides of the lower shell (3), atomizing nozzles (16) are respectively arranged on the opposite sides of the spray pipes (15), a base (17) is fixedly connected to the bottom of the lower shell (3), and universal wheels (18) are arranged on the lower surface of the base (17).

2. A spray disinfection apparatus for public health according to claim 1, wherein: the upper shell (2) and the lower shell (3) are fixedly connected and communicated with each other.

3. A spray disinfection apparatus for public health according to claim 1, wherein: the piston plate (12) is dimensioned to fit within the lower housing (3) and is initially located within the lower housing (3).

4. A spray disinfection apparatus for public health as claimed in claim 1, wherein: and a sealing ring is arranged on the outer side of the piston plate (12).

5. A spray disinfection apparatus for public health according to claim 1, wherein: the top of the limiting rod (14) is movably connected with a limiting block.

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