Portable hydrogen peroxide space sterilizer

Abstract

The utility model provides a portable hydrogen peroxide space sterilizer which relates to the technical field of hydrogen peroxide sterilization and comprises a shell, a disinfectant bottle, a fan, a nozzle, a steam outlet and an air outlet, a containing groove is formed in the side portion of the shell, a liquid bottle connector used for being connected with the disinfectant bottle is formed in the containing groove, a vaporization cavity is formed in the shell, and the fan is arranged in the vaporization cavity. The air outlet surrounds the interior of the vaporization cavity and is connected with the draught fan, the nozzle is arranged in the vaporization cavity and is connected with the liquid bottle connector, the steam outlet corresponds to the vaporization cavity, and the disinfection device is characterized in that a supporting assembly used for assisting installation of a disinfectant bottle is arranged in the containing groove. According to the portable hydrogen peroxide space sterilizer, when a disinfectant bottle is installed, only the disinfectant bottle needs to be placed on the two supporting rollers, the top of the disinfectant bottle is pressed by a hand, the disinfectant bottle is pushed upwards to be fixed to a liquid bottle connector, then the disinfectant bottle is twisted in the screwing direction, the disinfectant bottle is screwed into the liquid bottle connector, and the two hands do not need to stretch into the two sides of the disinfectant bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen peroxide sterilization, in particular to a portable hydrogen peroxide space sterilizer. Background Art

[0002] The hydrogen peroxide atomization disinfection machine is an external bottled disinfectant. The ultra-high-speed fan provides high-kinetic energy carrier gas. According to the siphon principle, the disinfectant enters the nozzle at a low speed and encounters the high-speed carrier gas. The gas produces a strong collision and crushing of the droplets. Then, through the strong power of the ultra-high-speed fan, the particles are quickly transported to the far end and perfectly diffused to the entire space, thereby achieving efficient disinfection.

[0003] In order to improve the appearance of the portable hydrogen peroxide space sterilizer currently on the market, a receiving groove for placing the disinfectant bottle is set on the side, and the disinfectant bottle is screwed into the receiving groove. However, since the receiving groove surrounds both sides of the disinfectant bottle and extends to the bottom of the disinfectant bottle, it is not easy to reach both sides of the disinfectant bottle with both hands for installation when installing the disinfectant bottle. The disinfectant bottle can only be rotated by supporting the bottom from the bottom, which makes installation inconvenient. At the same time, since there is no support at the bottom of the disinfectant bottle, there is a risk of the disinfectant bottle falling off or loosening under long-term use and vibration. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a portable hydrogen peroxide space sterilizer, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a portable hydrogen peroxide space sterilizer, including a shell, a disinfectant bottle, a fan, a nozzle, a steam outlet, and an air outlet. The side of the shell is provided with a receiving groove, and the receiving groove is provided with a liquid bottle interface for connecting the disinfectant bottle. A vaporization chamber is provided in the shell, and the air outlet surrounds the vaporization chamber and is connected to the fan. The nozzle is arranged in the vaporization chamber and is connected to the liquid bottle interface. The steam outlet corresponds to the vaporization chamber, and a support component for assisting the installation of the disinfectant bottle is provided in the receiving groove.

[0008] Preferably, the supporting assembly includes a base plate and two supporting rollers. The base plate is arranged at the bottom of the accommodating groove. The two supporting rollers are arranged on the base plate through a bearing seat. The disinfectant bottle is used to be supported on the two supporting rollers. When the disinfectant bottle acts on the two supporting rollers, the disinfectant bottle corresponds to the liquid bottle interface.

[0009] Preferably, a plurality of guide rods are vertically arranged at the bottom of the accommodating groove, and a screw rod is vertically rotatably arranged. The bottom plate is provided with guide holes slidably matched with the guide rods and screw holes matched with the screw threads.

[0010] Preferably, the support assembly further includes a base, a top plate, and a spring, wherein the base is fixed on the shell, the top plate is connected to the base via a spring, and the top plate corresponds to the bottom of the disinfectant bottle.

[0011] Preferably, a turntable coaxial with the disinfectant bottle is pivotally connected to the top plate.

[0012] Preferably, a handle is provided on the top of the shell.

[0013] (III) Beneficial effects

[0014] The utility model provides a portable hydrogen peroxide space sterilizer. It has the following beneficial effects:

[0015] 1. When installing the disinfectant bottle of the portable hydrogen peroxide space sterilizer, you only need to place the disinfectant bottle on two support rollers, press the top of the disinfectant bottle with your hand, push it upward and fix it on the liquid bottle interface, and then rub the disinfectant bottle in the tightening direction to screw it into the liquid bottle interface. You do not need to put your hands on both sides of the disinfectant bottle.

[0016] 2. When installing the portable hydrogen peroxide space sterilizer, the top plate and the turntable can be pulled down, and then the disinfectant bottle can be installed between the turntable 15 and the liquid bottle interface. After loosening, the top plate will drag the disinfectant bottle under the action of the spring to prevent the disinfectant bottle from falling off. At the same time, when the disinfectant bottle is rotated, the turntable will rotate synchronously with the disinfectant bottle, reducing the resistance of the disinfectant bottle during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the support assembly of the utility model;

[0019] Figure 3 It is a side sectional schematic diagram of the utility model.

[0020] In the figure: 1 shell, 2 disinfectant bottle, 3 containing tank, 4 fan, 5 nozzle, 6 steam outlet, 7 liquid bottle interface, 8 support roller, 9 bottom plate, 10 guide rod, 11 screw rod, 12 base, 13 top plate, 14 spring, 15 turntable, 16 handle, 17 air outlet. DETAILED DESCRIPTION

[0021] The utility model provides a portable hydrogen peroxide space sterilizer, such as Figure 1-3As shown, it includes a shell 1, a disinfectant bottle 2, a fan 4, a nozzle 5, a steam outlet 6, and an air outlet 17.

[0022] like Figure 1 As shown, a receiving groove 3 is provided on the side of the housing 1, and a liquid bottle interface 7 for connecting the disinfectant bottle 2 is provided in the receiving groove 3, and the liquid bottle interface 7 is a spiral interface. A vaporization chamber is provided in the housing 1, and a plurality of air outlets 17 are provided. The plurality of air outlets 17 surround the vaporization chamber and are connected to the fan 4. The fan 4 is installed on the side wall of the housing 1 for drawing in external air. The nozzle 5 is provided in the vaporization chamber and is connected to the liquid bottle interface 7, and the steam outlet 6 corresponds to the vaporization chamber. The fan 4 provides a high-kinetic carrier gas. According to the siphon principle, the disinfectant in the disinfectant bottle 2 enters the nozzle 5 at a low speed and encounters a high-speed carrier gas, and the gas produces a strong collision and crushing of the droplets. The air enters the nozzle 5 in a porous eccentric manner to achieve the adjustment of centrifugal rotation, which increases the distance and strength of the collision between the gas and the liquid, so that the gas has a stronger tearing effect on the droplets, thereby achieving the effect of submicron atomization. The powerful power of the ultra-high-speed fan can then quickly transport the submicron particles to the far end and perfectly diffuse them throughout the space, thus achieving efficient disinfection.

[0023] A supporting assembly for assisting the installation of the disinfectant bottle 2 is arranged in the accommodating groove 3 .

[0024] like Figure 2-3 As shown, the specific support assembly includes a bottom plate 9 and two support rollers 8. The bottom plate 9 is arranged at the bottom of the accommodating groove 3. In order to adjust the height of the bottom plate 9 to accommodate disinfectant bottles 2 of different diameters, a plurality of guide rods 10 are vertically arranged at the bottom of the accommodating groove 3, and a screw rod 11 is vertically arranged to rotate. Three guide rods 10 and one screw rod 11 are respectively arranged at the four corners of the bottom plate 9. The bottom plate 9 is provided with guide holes that are slidably matched with the guide rods 10 and screw holes that are threadably matched with the screw rod 11. Since the length of the screw rod 11 is limited, an inner hexagon hole is arranged at the top of the screw rod 11, and the rotation of the screw rod 11 is adjusted using an inner hexagon tool.

[0025] like Figure 2 As shown, two support rollers 8 are arranged on the bottom plate 9 through a bearing seat, and the disinfectant bottle 2 is used to be supported on the two support rollers 8. When the disinfectant bottle 2 acts on the two support rollers 8, the disinfectant bottle 2 corresponds to the liquid bottle interface 7. When installing the disinfectant bottle 2, just place the disinfectant bottle 2 on the two support rollers 8, press the top of the disinfectant bottle 2 with your hands, push it upward and fix it on the liquid bottle interface 7, and then rub the disinfectant bottle 2 in the tightening direction to screw it into the liquid bottle interface 7, without having to put your hands on both sides of the disinfectant bottle 2.

[0026] In order to prevent the disinfectant bottle 2 from falling off, the support assembly further includes a base 12, a top plate 13, and a spring 14. The base 12 is fixed on the housing 1, and the top plate 13 is connected to the base 12 through the spring 14. The top plate 13 corresponds to the bottom of the disinfectant bottle 2. A turntable 15 coaxial with the disinfectant bottle 2 is pivotally connected to the top plate 13.

[0027] During installation, the top plate 13 together with the turntable 15 can be pulled down, and then the disinfectant bottle 2 can be installed between the turntable 15 and the liquid bottle interface 7. After loosening, under the action of the spring 14, the top plate 13 will hold the disinfectant bottle 2 to prevent the disinfectant bottle 2 from falling off. At the same time, when the disinfectant bottle 2 is rotated, the turntable 15 will rotate synchronously with the disinfectant bottle 2 to reduce the resistance of the disinfectant bottle 2 during installation.

[0028] A handle 16 is provided on the top of the housing 1 to facilitate carrying and transferring of the sterilizer.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable hydrogen peroxide space sterilizer, comprising a housing (1), a disinfectant bottle (2), a fan (4), a nozzle (5), a steam outlet (6), and an air outlet (17), wherein a receiving groove (3) is provided on the side of the housing (1), a liquid bottle interface (7) for connecting the disinfectant bottle (2) is provided in the receiving groove (3), a vaporization chamber is provided in the housing (1), the air outlet (17) surrounds the vaporization chamber and is connected to the fan (4), the nozzle (5) is provided in the vaporization chamber and is connected to the liquid bottle interface (7), the steam outlet (6) corresponds to the vaporization chamber, and is characterized in that: A support assembly for assisting in mounting the disinfectant bottle (2) is provided in the accommodating groove (3).

2. A portable hydrogen peroxide space sterilizer according to claim 1, characterized in that: The support assembly comprises a bottom plate (9) and two support rollers (8); the bottom plate (9) is arranged at the bottom of the accommodating groove (3); the two support rollers (8) are arranged on the bottom plate (9) through a bearing seat; the disinfectant bottle (2) is used to be supported on the two support rollers (8); when the disinfectant bottle (2) acts on the two support rollers (8), the disinfectant bottle (2) corresponds to the liquid bottle interface (7).

3. A portable hydrogen peroxide space sterilizer according to claim 2, characterized in that: The bottom of the accommodating groove (3) is vertically provided with a plurality of guide rods (10) and a screw rod (11) which is vertically rotatable, and the bottom plate (9) is provided with guide holes which are slidably matched with the guide rods (10) and screw holes which are threadably matched with the screw rods (11).

4. A portable hydrogen peroxide space sterilizer according to claim 2, characterized in that: The support assembly further comprises a base (12), a top plate (13), and a spring (14); the base (12) is fixed on the housing (1); the top plate (13) is connected to the base (12) via the spring (14); and the top plate (13) corresponds to the bottom of the disinfectant bottle (2).

5. A portable hydrogen peroxide space sterilizer according to claim 4, characterized in that: A rotating disk (15) coaxial with the disinfectant bottle (2) is pivotally connected to the top plate (13).

6. A portable hydrogen peroxide space sterilizer according to claim 1, characterized in that: A handle (16) is provided on the top of the housing (1).

Images