Mobile vaporized hydrogen peroxide sterilizer

Abstract

The utility model discloses a mobile type vaporization hydrogen peroxide sterilizer, including the body component, the body component top center position fixed mounting has detection subassembly, the body component top one side fixed mounting has the adjusting assembly, and the body component includes the shell, and the shell top fixed mounting has the gas outlet for hydrogen peroxide steam scattering, and the adjusting assembly includes the notch ball of rotation, and the notch ball close contact is located the gas outlet right above, and the notch ball is used for adjusting the hydrogen peroxide steam amount that the gas outlet scattered, the utility model discloses a mobile type vaporization hydrogen peroxide sterilizer inside is provided with the hydrogen peroxide detector for detecting hydrogen peroxide gas content, and is provided with the notch ball for adjusting the gas outlet gas flow size on the gas outlet simultaneously, and the rotation of hydrogen peroxide detector and notch ball are all controlled by singlechip control board, let mobile type vaporization hydrogen peroxide sterilizer when using, can more intelligent adjust the content of hydrogen peroxide in its inside.

Description

Technical Field

[0001] This utility model relates to the technical field of hydrogen peroxide sterilizers, specifically a mobile vaporized hydrogen peroxide sterilizer. Background Technology

[0002] A vaporized hydrogen peroxide sterilizer is a device that uses hydrogen peroxide vapor for sterilization. It uses a 120°C heating element to evaporate liquid hydrogen peroxide into vapor, generating high-temperature, high-pressure hydrogen peroxide vapor to sterilize microorganisms on object surfaces and in the air. Hydrogen peroxide vapor has strong oxidizing properties and can quickly kill bacteria, fungi, viruses, and other microorganisms. It has a good killing effect on microorganisms on the surfaces of various materials. Vaporized hydrogen peroxide sterilizers are widely used in medical institutions for sterilization of utensils, clothing, medicines, etc., to ensure their sterility.

[0003] The prior art, disclosed in CN221130507U, provides a mobile vaporized hydrogen peroxide sterilizer, including a main sterilizer body. A fixed handle is located at the upper left end of the main sterilizer body. An electric exhaust fan for ventilation is installed at the upper left end of the main sterilizer body. The main sterilizer body is programmed via an operation screen located on the upper right side. A USB data export port for data export is provided at the upper right side of the main sterilizer body. The main sterilizer body is moved by casters located at the four corners of the lower end. Electrical boards are installed at both the front and rear ends of the main sterilizer body. Multiple through holes are distributed on the outer wall of the adjustable vent for exhaust. The inner wall of the hydrogen peroxide vent is provided with a Z-shaped groove. The adjustable vent moves along the Z-shaped groove by a fixed buckle, thereby adjusting the vent volume and ensuring the stability of the sterilization effect.

[0004] The aforementioned patent mainly achieves a stable hydrogen peroxide concentration by setting the vent to be adjustable. However, since this method of adjusting the vent is manually controlled, the user cannot constantly adjust the hydrogen peroxide concentration in the peroxide sterilizer, resulting in the peroxide concentration in the peroxide sterilizer not being kept at the ideal value at all times. Therefore, the practicality of the peroxide sterilizer is reduced. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a mobile vaporized hydrogen peroxide sterilizer, which solves the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile vaporized hydrogen peroxide sterilizer, comprising a body assembly. A detection component for detecting hydrogen peroxide concentration is fixedly installed at the top center of the body assembly. An adjustment component is fixedly installed on one side of the top of the body assembly. The body assembly includes a shell, with an outlet for hydrogen peroxide vapor emission fixedly installed at the top of the shell. Multiple casters for moving the sterilizer are fixedly installed at the bottom of the shell. The adjustment component includes a rotating notched ball, which is positioned directly above the outlet and is used to adjust the amount of hydrogen peroxide vapor emitted from the outlet. This adjustment allows the mobile vaporized hydrogen peroxide sterilizer to more intelligently control its internal hydrogen peroxide content, improving its practicality.

[0007] Furthermore, the adjustment assembly includes an auxiliary plate and a main block fixedly mounted on the outer casing. A motor is fixedly mounted on the main block, and a rotating shaft is fixedly connected to the output end of the motor. The rotating shaft is rotatably mounted on the auxiliary plate, and the notched ball is fixedly mounted on the rotating shaft. The notched ball being fixedly mounted on the rotating shaft allows the rotation of the rotating shaft to directly rotate the notched ball together, improving the integrity of the internal structure of the mobile vaporized hydrogen peroxide sterilizer.

[0008] Furthermore, the detection component includes a control component fixedly mounted on the housing. A top plate is detachably mounted on the control component, and an extension plate is fixedly mounted on one side of the control component. A hydrogen peroxide detector is fixedly mounted on the extension plate, with its detection end located inside the housing. This internal location of the hydrogen peroxide detector improves the accuracy of detecting the hydrogen peroxide content inside the mobile vaporized hydrogen peroxide sterilizer.

[0009] Furthermore, the control component includes an outer wall with a rectangular groove at its center. A power supply and a microcontroller control board are disposed within the rectangular groove. The motor control box is electrically connected to the microcontroller control board. A wire is electrically connected to one side of the hydrogen peroxide detector and is electrically connected to the microcontroller control board. Multiple slots for connecting different wires are provided on the outer side of the outer wall. Side plates for mounting the outer wall are fixedly installed on the bottom of both sides of the outer wall.

[0010] Furthermore, a sealing gasket is connected to the hydrogen peroxide detector, which is used to seal the connection between the hydrogen peroxide detector and the housing.

[0011] Furthermore, a handle for pushing the hydrogen peroxide sterilizer is fixedly installed on the upper front end of the outer casing.

[0012] Furthermore, the outer casing has a placement cavity for placing a hydrogen peroxide cylinder. Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention features a hydrogen peroxide detector inside a mobile vaporized hydrogen peroxide sterilizer to detect the hydrogen peroxide gas content, and a notched ball at the outlet to adjust the gas flow. The rotation of both the hydrogen peroxide detector and the notched ball is controlled by a microcontroller board. This allows the mobile vaporized hydrogen peroxide sterilizer to more intelligently adjust its internal hydrogen peroxide content during use, thus improving its practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a mobile vaporized hydrogen peroxide sterilizer according to the present invention; Figure 2 This is a three-dimensional structural diagram of the device assembly of this utility model; Figure 3 This is a partially enlarged three-dimensional structural diagram of A of this utility model; Figure 4 This is a three-dimensional structural diagram of the adjustment component of this utility model; Figure 5 This is a three-dimensional structural diagram of the detection component of this utility model; Figure 6 This is a three-dimensional structural diagram of the control component of this utility model.

[0015] In the diagram: Component 1, Detection component 2, Adjustment component 3, Outer shell 11, Gas outlet 12, Caster wheel 13, Handle 14, Placement cavity 15, Auxiliary plate 31, Notched ball 32, Rotating shaft 33, Motor 34, Main block 35, Top plate 21, Control component 22, Wire 23, Sealing gasket 24, Hydrogen peroxide detector 25, Extension plate 26, Power supply 221, Microcontroller control board 222, Outer wall 223, Side plate 224, Groove 225. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0017] Example The following is in conjunction with the appendix Figure 1-Appendix Figure 6 This application provides a further detailed description. A mobile vaporized hydrogen peroxide sterilizer includes a body assembly 1. A detection component 2 for detecting hydrogen peroxide concentration is fixedly installed at the center of the top of the body assembly 1. An adjustment component 3 is fixedly installed on one side of the top of the body assembly 1. The body assembly 1 includes a shell 11. An outlet 12 for hydrogen peroxide vapor to escape is fixedly installed on the top of the shell 11. Multiple casters 13 for moving the hydrogen peroxide sterilizer are fixedly installed on the bottom of the shell 11. The adjustment component 3 includes a rotating notched ball 32, and the notched ball 32 is in close contact with the position... Directly above the outlet 12, a notched ball 32 is used to adjust the amount of hydrogen peroxide vapor emitted from the outlet 12. The adjustment assembly 3 includes an auxiliary plate 31 and a main block 35 fixedly mounted on the outer casing 11. A motor 34 is fixedly mounted on the main block 35, and a rotating shaft 33 is fixedly connected to the output end of the motor 34. The rotating shaft 33 is rotatably mounted on the auxiliary plate 31, and the notched ball 32 is fixedly mounted on the rotating shaft 33. The detection assembly 2 includes a control assembly 22 fixedly mounted on the outer casing 11, and a top plate 2 is detachably mounted on the control assembly 22. 1. An extension plate 26 is fixedly installed on one side of the control component 22. A hydrogen peroxide detector 25 is fixedly installed on the extension plate 26. The detection end of the hydrogen peroxide detector 25 is located inside the housing 11. The control component 22 includes an outer wall 223. A rectangular groove is formed at the center of the outer wall 223. A power supply 221 and a microcontroller control board 222 are arranged in the rectangular groove of the outer wall 223. The control box of the motor 34 is electrically connected to the microcontroller control board 222. A wire 23 is electrically connected to one side of the hydrogen peroxide detector 25. The wire 23 is connected to the microcontroller. The control board 222 is electrically connected. The outer wall 223 has multiple slots 225 for connecting different wires 23. Side plates 224 for mounting the outer wall 223 are fixedly installed on the bottom of both sides of the outer wall 223. A sealing gasket 24 is connected to the hydrogen peroxide detector 25. The sealing gasket 24 is used to seal the connection between the hydrogen peroxide detector 25 and the outer shell 11. A handle 14 for pushing the hydrogen peroxide sterilizer is fixedly installed on the upper front end of the outer shell 11. A placement cavity 15 for placing the hydrogen peroxide gas cylinder is opened inside the outer shell 11.

[0018] The working principle of the microcontroller control board 222 can be divided into four basic steps: input, processing, output, and feedback. First, the microcontroller control board 222 receives input signals from external devices or users, such as button presses or sensor detection information. Next, the controller processes the input signals, performs calculations and judgments according to the set algorithms and logic, and then the microcontroller control board 222 generates corresponding output signals based on the processing results to control the working status and display information of external devices. Since the control boxes of the hydrogen peroxide detector 25 and the motor 34 are electrically connected to the microcontroller control board 222, both the hydrogen peroxide detector 25 and the motor 34 can be directly controlled by the microcontroller control board 222. Since the electronic components inside the mobile vaporized hydrogen peroxide sterilizer are all common models on the market, this utility model does not elaborate on them.

[0019] The working principle of the hydrogen peroxide detector 25 is ultraviolet spectrophotometry, which is based on the absorption characteristics of hydrogen peroxide to ultraviolet light. It is suitable for situations where the content of other organic substances in the sample is low. Therefore, the hydrogen peroxide detector 25 can directly detect the hydrogen peroxide content inside the mobile vaporized hydrogen peroxide sterilizer. Since the detection of hydrogen peroxide content is a mature existing technology, this utility model has not been described in detail.

[0020] It should be noted that the electrical components and control components in this application are all connected to an external controller and are all existing technologies. This application has not improved them and does not affect the integrity of this application. Furthermore, the parts not involved or not disclosed in detail are the same as existing technologies or are implemented using existing technologies.

[0021] Since the notched ball 32 and the air outlet 12 are in close contact, and the notched ball 32 has a penetrating notch at its center, the size of the air outlet 12 will change when the notched ball 32 rotates, thereby adjusting the amount of hydrogen peroxide vapor emitted from inside the mobile vaporized hydrogen peroxide sterilizer.

[0022] The working principle of this utility model is explained below: Unless otherwise specified, all internal mechanical structures of the mobile vaporized hydrogen peroxide sterilizer are fixed by threads. To allow for a more intuitive observation of the technical features, bolt connections are appropriately concealed in the diagram. Before use, the user places the object to be sterilized into the outer casing 11. The user then sets a digital threshold in the hydrogen peroxide detector 25. When the hydrogen peroxide content detected by the detector exceeds the threshold, the detector transmits an electrical signal to the microcontroller control board 222. The microcontroller control board 222, via the motor 34, controls the notched ball 32 to rotate, thus increasing the size of the outlet 12. When the hydrogen peroxide content is below the threshold, the hydrogen peroxide detector 25 transmits an electrical signal to the microcontroller control board 222. The microcontroller control board 222 then controls the notched ball 32 to rotate via the motor 34, causing the size of the outlet 12 to decrease. When the portable vaporized hydrogen peroxide sterilizer needs to be moved, the user can use the handle 14 in conjunction with the casters 13 to move it. Through the cooperation of the above mechanisms, the portable vaporized hydrogen peroxide sterilizer can more intelligently adjust the internal hydrogen peroxide content during use, making the sterilization of objects inside the portable vaporized hydrogen peroxide sterilizer more complete and improving the practicality of the portable vaporized hydrogen peroxide sterilizer.

[0023] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A mobile vaporized hydrogen peroxide sterilizer, characterized in that, The device includes a body assembly (1), on which a detection component (2) for detecting hydrogen peroxide concentration is fixedly installed at the top center position. An adjustment component (3) is fixedly installed on one side of the top of the body assembly (1). The body assembly (1) includes a shell (11), on which an outlet (12) for hydrogen peroxide vapor is fixedly installed at the top. On which the bottom of the shell (11) are multiple casters (13) for moving the hydrogen peroxide sterilizer. The adjustment component (3) includes a rotating notched ball (32), which is located directly above the outlet (12) in close contact. The notched ball (32) is used to adjust the amount of hydrogen peroxide vapor emitted from the outlet (12).

2. The mobile vaporized hydrogen peroxide sterilizer according to claim 1, characterized in that: The adjustment component (3) includes an auxiliary plate (31) and a main block (35) fixedly mounted on the outer shell (11). A motor (34) is fixedly mounted on the main block (35). A rotating shaft (33) is fixedly connected to the output end of the motor (34). The rotating shaft (33) is rotatably mounted on the auxiliary plate (31). The notched ball (32) is fixedly mounted on the rotating shaft (33).

3. A mobile vaporized hydrogen peroxide sterilizer according to claim 2, characterized in that: The detection component (2) includes a control component (22) fixedly installed on the housing (11). The control component (22) is detachably provided with a top plate (21). An extension plate (26) is fixedly installed on one side of the control component (22). A hydrogen peroxide detector (25) is fixedly installed on the extension plate (26). The detection end of the hydrogen peroxide detector (25) is located inside the housing (11).

4. A mobile vaporized hydrogen peroxide sterilizer according to claim 3, characterized in that: The control component (22) includes an outer wall (223), a rectangular groove is provided at the center of the outer wall (223), a power supply (221) and a microcontroller control board (222) are provided in the rectangular groove of the outer wall (223), the control box of the motor (34) is electrically connected to the microcontroller control board (222), a wire (23) is electrically connected to one side of the hydrogen peroxide detector (25), the wire (23) is electrically connected to the microcontroller control board (222), a plurality of slots (225) for connecting different wires (23) are provided on the outer side of the outer wall (223), and side plates (224) for mounting the outer wall (223) are fixedly installed on the bottom of both sides of the outer wall (223).

5. A mobile vaporized hydrogen peroxide sterilizer according to claim 3, characterized in that: A sealing gasket (24) is connected to the hydrogen peroxide detector (25), which is used to seal the connection between the hydrogen peroxide detector (25) and the housing (11).

6. A mobile vaporized hydrogen peroxide sterilizer according to claim 1, characterized in that: A handle (14) for pushing the hydrogen peroxide sterilizer is fixedly installed above the front end of the outer shell (11).

7. A mobile vaporized hydrogen peroxide sterilizer according to claim 1, characterized in that: The outer casing (11) has a placement cavity (15) for placing the hydrogen peroxide tank.

Images