Hydrogen peroxide plasma sterilizer with protective structure

Abstract

The utility model relates to the technical field of hydrogen peroxide plasma sterilizers, in particular to a hydrogen peroxide plasma sterilizer with a protective structure, which comprises a box body, the top of the box body is fixedly connected with a liquid storage box, the bottom of the liquid storage box is fixedly connected with an atomizing mechanism, one side of the box body is provided with a charging hole, and the other side of the box body is provided with a protective cover. An electrolysis mechanism and a mist pipe are fixedly connected into the charging hole, a sterilization mechanism is fixedly connected to the bottom of the mist pipe, through arrangement of a fan, the mist pipe and a mist block, during use, a worker pours a hydrogen peroxide disinfectant into the liquid storage tank, then the equipment is started, meanwhile, a negative pressure environment is generated inside through rotation of the fan, and the sterilization mechanism is started; the liquid storage tank is arranged in the liquid storage tank, so that disinfectant in the liquid storage tank is sucked into the mist pipe, the disinfectant can be atomized due to the special bent mist pipe, and meanwhile, the disinfectant can be atomized more finely through the arrangement of the mist block, so that the purpose of uniform atomization and disinfection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen peroxide plasma sterilizers, in particular to a hydrogen peroxide plasma sterilizer with a protective structure. Background Art

[0002] In the past, the domestic pharmaceutical industry mostly used formaldehyde fumigation and ozone for sterilization and disinfection in clean areas. For objects that need surface sterilization, the method of soaking or wiping with sterilization liquid is usually used. These methods have many safety hazards and environmental problems. Formaldehyde is highly toxic, and long-term inhalation by the human body can cause a series of respiratory diseases. In developed countries, the use of formaldehyde for sterilization has been expressly prohibited. The use of hydrogen peroxide sterilization was first used by American researchers in the 1980s. They found that the sterilization capacity of vapor hydrogen peroxide far exceeds that of liquid hydrogen peroxide. Experimental data show that low-concentration vapor hydrogen peroxide can achieve the sterilization capacity of high-concentration liquid hydrogen peroxide. This discovery was soon used in all walks of life. After decades of development, two relatively mature hydrogen peroxide vaporization sterilization technologies have been developed.

[0003] A plasma dry mist hydrogen peroxide sterilizer disclosed in the Chinese utility model patent application disclosure CN 216168970 U is characterized in that the plasma dry mist hydrogen peroxide sterilizer includes: an ionization device, the ionization device includes an electrode transmitting end and an electrode receiving end; an air duct, the air duct transports the vaporized disinfectant to between the electrode transmitting end and the electrode receiving end of the ionization device. The disinfectant is atomized into small particles less than 5μm by the atomization device, and enters the ionization area through the air duct through the fan. When the small particles pass through the arc, their internal temperature rises rapidly, the water in the particles evaporates rapidly, and the particle volume and mass become smaller. Compared with the non-ionized atomized hydrogen peroxide device, the hydrogen peroxide volatilization speed and volatilization distance of the ionized atomized hydrogen peroxide device will be farther.

[0004] However, the hydrogen peroxide plasma sterilizer lacks protective equipment, so during use, electric current is used to decompose and atomize the sterilizer, which will generate relative current inside. Therefore, in the absence of protection, dangerous situations may occur, so its role in related fields is relatively limited. Utility Model Content

[0005] The purpose of the utility model is to provide a hydrogen peroxide plasma sterilizer with a protective structure to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A hydrogen peroxide plasma sterilizer with a protective structure, a box body, a liquid storage tank is fixedly connected to the top of the box body, an atomization mechanism is fixedly connected to the bottom of the liquid storage tank, a charging hole is opened on one side of the box body, and an electrolysis mechanism is fixedly connected inside the charging hole;

[0008] A mist pipe, wherein a sterilization mechanism is fixedly connected to the bottom of the mist pipe;

[0009] An entrance is provided on one side of the box body, and a sliding door is inserted into the top of the entrance;

[0010] Slide grooves are arranged around the entrance.

[0011] Preferably, the atomization mechanism comprises a fan, a mist pipe, and a mist block; the top of the mist pipe is fixedly connected to the fan, and the inside of the mist pipe is fixedly connected to the mist block.

[0012] Preferably, the electrolysis mechanism comprises an electric wire, a resistor, a battery, and an electrode emitting end. The surface of the electric wire is sleeved with a resistor, the top of the electric wire is plugged with a battery, and one side of the battery is fixedly connected to the electrode emitting end.

[0013] Preferably, the sterilization mechanism comprises an inner bin, a spray hole, and a mist bin; the inner bin is sleeved inside the mist bin, and a spray hole is provided on one side of the inner bin.

[0014] Preferably, a leg is fixedly connected to the bottom of the box, and a controller is fixedly connected to one side of the box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This hydrogen peroxide plasma sterilizer with a protective structure is equipped with a fan, a mist pipe, and a mist block. When in use, the staff pours the hydrogen peroxide disinfectant into the liquid storage tank, and then turns on the device. At the same time, the rotation of the fan creates a negative pressure environment inside, thereby sucking the disinfectant inside the liquid storage tank into the mist pipe. Due to the special bending of the mist pipe, the disinfectant is atomized. At the same time, through the setting of the mist block, the disinfectant can be atomized more finely, thereby achieving the purpose of uniform atomization and disinfection. When the atomized hydrogen peroxide disinfectant passes through the mechanism, the current will be transmitted to the inside of the battery through the wire, and the current in the battery will generate regional ions through the electrode emitter. When the atomized disinfectant passes through, when the small particles pass through the arc, their internal temperature rises rapidly, and the moisture in the particles evaporates rapidly, and the particle volume and mass become smaller. Compared with the non-ionized atomized hydrogen peroxide equipment, the hydrogen peroxide volatilization speed and volatilization distance of the ionized atomized hydrogen peroxide equipment will be farther, thereby achieving a more effective disinfection effect.

[0017] 2. This hydrogen peroxide plasma sterilizer with a protective structure has an inner chamber, a spray hole, and a fog chamber. When in use, the disinfecting mist after ionization and atomization will enter the interior of the fog chamber through the spray pipe. At the same time, there are spray holes all around the inner chamber. Therefore, the disinfecting mist inside the fog chamber will quickly enter the interior of the inner chamber through the spray holes according to the wind force generated by the top fan, thereby achieving the purpose of quickly and evenly distributing the entire space from the spray holes around the inner chamber, thereby achieving the effect of comprehensive disinfection. Through the setting of the sliding door and the sliding groove, when the equipment starts the disinfection work, the sliding door will slide down and plug into the interior of the sliding groove, thereby isolating the internal disinfecting mist. Since the ion electrolysis disinfectant will pass through the interior, a relative current may be generated inside. Therefore, the setting of the sliding door can play a good protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0019] Figure 2 It is an internal schematic diagram of the utility model;

[0020] Figure 3 It is a front view schematic diagram of the utility model;

[0021] Figure 4 It is a top view schematic diagram of the utility model.

[0022] In the figure: 1. Box body; 2. Liquid storage tank; 3. Charging port; 4. Mist pipe; 5. Fan; 6. Mist block; 7. Wire; 8. Resistor; 9. Battery; 10. Electrode transmitting end; 11. Inner compartment; 12. Spray hole; 13. Mist compartment; 14. Inlet; 15. Sliding door; 16. Slide; 17. Leg; 18. Controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A hydrogen peroxide plasma sterilizer with a protective structure comprises a box body 1, a liquid storage tank 2 is fixedly connected to the top of the box body 1, an atomization mechanism is fixedly connected to the bottom of the liquid storage tank 2, a charging hole 3 is opened on one side of the box body 1, and an electrolysis mechanism is fixedly connected inside the charging hole 3;

[0026] A mist pipe 4, the bottom of which is fixedly connected with a sterilizing mechanism;

[0027] An entrance 14 is provided on one side of the box body 1, and a sliding door 15 is inserted into the top of the entrance 14;

[0028] The entrance 14 is surrounded by a slide groove 16. When the equipment is started to disinfect, the slide door 15 will slide down and plug into the inside of the slide groove 16, thereby isolating the internal disinfection mist. Since the ionized disinfectant will pass through the inside, a relative current may be generated inside. Therefore, the setting of the slide door 15 can play a good role in protection.

[0029] In this embodiment, preferably, the atomization mechanism includes a fan 5, a mist pipe 4, and a mist block 6. The fan 5 is fixedly connected to the top of the mist pipe 4, and the mist block 6 is fixedly connected to the inside of the mist pipe 4. When in use, the staff pours the hydrogen peroxide disinfectant into the inside of the liquid storage tank 2, and then turns on the device. At the same time, the rotation of the fan 5 creates a negative pressure environment inside, thereby sucking the disinfectant inside the liquid storage tank 2 into the inside of the mist pipe 4. Due to the special bending of the mist pipe 4, the disinfectant will be atomized. At the same time, through the setting of the mist block 6, the disinfectant can be atomized more delicately, thereby achieving the purpose of uniform atomization and disinfection;

[0030] In this embodiment, preferably, the electrolysis mechanism includes a wire 7, a resistor 8, a battery 9, and an electrode emitting end 10. The surface of the wire 7 is sleeved with the resistor 8, the top of the wire 7 is plugged with the battery 9, and one side of the battery 9 is fixedly connected with the electrode emitting end 10. When in use, when the atomized hydrogen peroxide disinfectant passes through the mechanism, the current will be transmitted to the inside of the battery 9 through the wire 7, and the current in the battery 9 will generate regional ions through the electrode emitting end 10. When the atomized disinfectant passes through, when the small particles pass through the arc, their internal temperature rises rapidly, the water in the particles evaporates rapidly, and the particle volume and mass become smaller. Compared with the non-ionized atomized hydrogen peroxide device, the hydrogen peroxide volatilization speed and volatilization distance of the ionized atomized hydrogen peroxide device will be farther, thereby achieving a more effective disinfection effect;

[0031] In this embodiment, preferably, the sterilization mechanism includes an inner bin 11, a spray hole 12, and a mist bin 13. The inner bin 11 is sleeved inside the mist bin 13, and a spray hole 12 is provided on one side of the inner bin 11. When in use, the disinfecting mist after ionization and atomization will enter the interior of the mist bin 13 through the mist pipe 4. At the same time, the spray holes 12 are arranged around the inner bin 11. Therefore, the disinfecting mist inside the mist bin 13 will quickly enter the interior of the inner bin 11 through the spray holes 12 according to the wind force generated by the top fan 5, thereby achieving the purpose of quickly and evenly distributing the entire space from the spray holes 12 around the inner bin 11, thereby achieving the effect of comprehensive disinfection;

[0032] In this embodiment, preferably, a leg 17 is fixedly connected to the bottom of the box body 1, and a controller 18 is fixedly connected to one side of the box body 1, which can play a role in adjusting the disinfection time when in use.

[0033] When a hydrogen peroxide plasma sterilizer with a protective structure of the present embodiment is used, through the arrangement of the fan 5, the mist pipe 4, and the mist block 6, when in use, the staff pours the hydrogen peroxide disinfectant into the interior of the liquid storage tank 2, and then turns on the device. At the same time, the rotation of the fan 5 creates a negative pressure environment inside, thereby sucking the disinfectant inside the liquid storage tank 2 into the interior of the mist pipe 4. Due to the special bending of the mist pipe 4, the disinfectant will be atomized. At the same time, through the arrangement of the mist block 6, the disinfectant can be atomized more finely, thereby achieving the purpose of uniform atomization and disinfection. When the atomized hydrogen peroxide disinfectant passes through the mechanism, the current will be transmitted to the interior of the battery 9 through the wire 7, and the current in the battery 9 will generate regional ions through the electrode emitting end 10. When the atomized disinfectant passes through, when the small particles pass through the arc, the internal temperature rises rapidly, the water in the particles evaporates rapidly, and the volume and mass of the particles become smaller, compared with the non-electrode. The ionized atomized hydrogen peroxide equipment has a longer volatilization speed and volatilization distance of hydrogen peroxide, thereby achieving a more effective disinfection effect. Through the arrangement of the inner bin 11, the spray hole 12, and the fog bin 13, when in use, the disinfecting mist after ionization atomization will enter the interior of the fog bin 13 through the spray pipe 4. At the same time, the spray holes 12 are arranged around the inner bin 11. Therefore, the disinfecting mist inside the fog bin 13 will quickly enter the interior of the inner bin 11 through the spray holes 12 according to the wind force generated by the top fan 5, thereby achieving the purpose of quickly and evenly distributing the entire space from the spray holes 12 around the inner bin 11, thereby achieving the effect of comprehensive disinfection. Through the arrangement of the sliding door 15 and the sliding groove 16, when the equipment is opened for disinfection work, the sliding door 15 will slide down and be plugged into the interior of the sliding groove 16, thereby achieving the effect of isolating the internal disinfecting mist. Since the ionized disinfectant will pass through the interior, a relative current may be generated inside. Therefore, the arrangement of the sliding door 15 can play a good protective role.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydrogen peroxide plasma sterilizer with a protective structure, characterized in that: include A box body (1), the top of the box body (1) is fixedly connected to a liquid storage tank (2), the bottom of the liquid storage tank (2) is fixedly connected to an atomization mechanism, a charging hole (3) is opened on one side of the box body (1), and an electrolysis mechanism is fixedly connected inside the charging hole (3); A mist pipe (4), wherein a sterilizing mechanism is fixedly connected to the bottom of the mist pipe (4); The electrolysis mechanism comprises an electric wire (7), a resistor (8), a battery (9), and an electrode emitting end (10); the resistor (8) is sleeved on the surface of the electric wire (7), the battery (9) is plugged into the top of the electric wire (7), and one side of the battery (9) is fixedly connected to the electrode emitting end (10); An entrance (14) is provided on one side of the box body (1), and a sliding door (15) is inserted at the top of the entrance (14); The inlet (14) is provided with a sliding groove (16) around it.

2. A hydrogen peroxide plasma sterilizer with a protective structure according to claim 1, characterized in that: The atomization mechanism comprises a fan (5), a mist pipe (4), and a mist block (6); the top of the mist pipe (4) is fixedly connected to the fan (5), and the interior of the mist pipe (4) is fixedly connected to the mist block (6).

3. The hydrogen peroxide plasma sterilizer with a protective structure according to claim 1, characterized in that: The sterilization mechanism comprises an inner bin (11), a spray hole (12), and a mist bin (13); the inner bin (11) is sleeved inside the mist bin (13); and a spray hole (12) is provided on one side of the inner bin (11).

4. The hydrogen peroxide plasma sterilizer with a protective structure according to claim 1, characterized in that: A support leg (17) is fixedly connected to the bottom of the box (1), and a controller (18) is fixedly connected to one side of the box (1).

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