Breathing mask disinfection equipment

Abstract

Breathing mask disinfection equipment comprises a disinfection box, a box cover is installed on the top face of the disinfection box, the breathing mask disinfection equipment further comprises a driving assembly installed on the bottom face of the disinfection box, and the output end of the driving assembly extends into the disinfection box; the placing assembly is located in the disinfection box and mounted at the top of the output end of the driving assembly; the fixing assembly is mounted in the placing assembly and is used for fixing the disinfection mask; the disinfection assembly is mounted in the disinfection box and is used for disinfecting the disinfection mask; according to the technical scheme, the breathing mask is placed on the surface of the placing assembly, and then the breathing mask is fixed through the fixing assembly; then the disinfection assembly is used for disinfecting the breathing mask, at the moment, the driving assembly drives the breathing mask to rotate, and it is ensured that all corners of the mask are disinfected; and the disinfection assembly adopts three disinfection modes, namely ozone water disinfection, ozone disinfection, ultraviolet disinfection, gas disinfection, liquid disinfection and light disinfection, and the three disinfection modes are linked, so that the disinfection of the breathing mask is more thorough.

Description

Technical Field

[0001] The present invention relates to a disinfection device, in particular to a respiratory mask disinfection device. Background Art

[0002] A respirator is a protective device that covers the mouth, nose, or entire face, primarily used to provide oxygen and inhaled medication. When using a respirator, the patient places their mouth and nose inside the mask, which is connected to the machine via a connecting tube. Respirators are suitable for conditions such as hypoxemia and hypercapnia caused by various reasons. It is important to ensure that the respirator fits the patient's face properly before use, and to regularly clean and disinfect it to prevent the spread of infection. Furthermore, if the patient has a severe respiratory disease or other complications, the respirator should be used under the guidance of a doctor.

[0003] There are currently two common methods for disinfecting respiratory masks. One is ultraviolet irradiation disinfection, and the other is alcohol disinfection. Regardless of the disinfection method, there are some dead corners in the respiratory mask, resulting in incomplete disinfection. Long-term use can easily affect the patient's health.

[0004] In response to the above problems, we provide a respiratory mask disinfection device to disinfect the respiratory mask. Summary of the Invention

[0005] The present invention aims to overcome the deficiencies in the prior art and provide a respiratory mask disinfection device.

[0006] The object of the present invention is achieved like this:

[0007] A respiratory mask disinfection device includes a disinfection box, a box cover is installed on the top surface of the disinfection box, and a drive assembly is installed on the bottom surface of the disinfection box, and an output end of the drive assembly extends into the interior of the disinfection box;

[0008] A placement component is located inside the disinfection box and is installed on top of the output end of the drive component;

[0009] A fixing component, installed inside the placement component, used to fix the disinfection mask;

[0010] The disinfection component is installed inside the disinfection box to disinfect the disinfection mask.

[0011] Furthermore, the drive assembly includes an electrical box, a motor, and a drive shaft. The electrical box is provided on the bottom surface of the disinfection box, and the motor is installed on the top surface of the electrical box. The output end of the motor is fixedly connected to the drive shaft, and the top end of the drive shaft extends into the interior of the disinfection box.

[0012] Furthermore, the placement component includes a support plate, a fence, and a placement rack. The support plate is a mesh structure, a fence is provided at the edge of the top surface of the support plate, and a placement rack is provided at the center of the top surface of the support plate. The disinfection mask is placed on the top surface of the placement rack.

[0013] Furthermore, the placement rack as a whole is a semi-ellipsoidal structure that bulges upward.

[0014] Furthermore, a fixing rod is provided at the top center of the placement rack.

[0015] Furthermore, the fixing assembly includes side fixing parts and a top limiting part. The side fixing parts are installed on the inner side of the placement assembly, and the top limiting part is installed on the bottom surface of the box cover. The top limiting part is located directly above the placement assembly.

[0016] Furthermore, the side fixing parts include an arc-shaped fixing plate, a silicone pad, and an electromagnet. Several arc-shaped fixing plates are arranged at equal intervals on the inner edge of the placement component. The top of the arc-shaped fixing plate faces the center of the placement component. The top of the arc-shaped fixing plate is covered with the silicone pad. Electromagnets are installed on the rear side of the top of the arc-shaped fixing plate and the upper part of the side wall of the placement component. The electromagnets correspond to each other one by one. When energized, the top of the arc-shaped fixing plate is sucked outward so that it is close to the side wall of the placement component.

[0017] Furthermore, the top limit member includes an electric push rod and a center limit shaft. The electric push rod is installed on the bottom surface of the box cover. The output end of the electric push rod is provided with the center limit shaft. The center limit shaft is located directly above the center of the placement component.

[0018] Furthermore, the disinfection component includes an ultraviolet disinfection component, a liquid disinfection component, and a gas disinfection component. The ultraviolet disinfection component and the gas disinfection component are installed inside the disinfection box, and the liquid disinfection component is installed inside the placement component.

[0019] Furthermore, a waste liquid tank is installed on one side of the disinfection box, a liquid level sensor is installed inside the waste liquid tank, an alarm light is installed on the top of the waste liquid tank, a drain pipe is provided between the waste liquid tank and the disinfection box, and a one-way valve is provided in the drain pipe.

[0020] Furthermore, the ultraviolet disinfection component includes an ultraviolet disinfection lamp, and the ultraviolet disinfection lamps are respectively installed on the left and right sides of the disinfection box, and the two ultraviolet disinfection lamps are installed in a staggered manner, one high and one low.

[0021] Furthermore, the liquid disinfection component includes a synthesis box, a disinfection pump, a disinfection ring, and a high-pressure nozzle. A synthesis box is provided on one side of the disinfection box, and the disinfection pump is installed inside the synthesis box. The disinfection ring adapted to the fence is installed on the top of the fence of the placement component, and two groups of high-pressure nozzles are installed on the inside of the disinfection ring. One group of high-pressure nozzles sprays obliquely upward on the inside, and the other group of high-pressure nozzles sprays obliquely downward on the inside. The disinfection pump and the disinfection ring are connected by a pipeline, and the disinfection pump pumps the liquid in the synthesis box into the disinfection ring and then sprays it out through the high-pressure nozzle.

[0022] Furthermore, the placement rack, the fixing rod, and the center limiting shaft are all hollow structures, and a plurality of nozzles are provided on the surfaces of the placement rack, the fixing rod, and the center limiting shaft. The placement rack, the fixing rod, and the center limiting shaft are all connected to the disinfection pump through a pipeline.

[0023] Furthermore, an ozone water synthesis component is installed inside the synthesis box.

[0024] Furthermore, the ozone water synthesis component includes a ventilation plate, a synthesis net, a spray plate, an atomizing nozzle, a gas inlet pipe, and a liquid inlet pipe. The ventilation plate is installed at the bottom of the inner cavity of the synthesis box, and the ventilation plate and the bottom of the inner cavity of the synthesis box form a gas cavity. The ventilation plate is a V-shaped structure, and the lowest point of the V-shape on the top surface of the ventilation plate forms a convergence groove. Several gas nozzles are provided on the left and right side walls of the V-shape of the ventilation plate. The gas inlet pipe is installed on one side of the gas cavity, and the gas inlet pipe is externally connected to ozone. A synthesis net is installed obliquely in the middle of the synthesis box, and a spray plate is installed on the top of the synthesis box. The spray plate and the top of the inner cavity of the synthesis box form a liquid cavity. The liquid inlet pipe is installed on one side of the liquid cavity, and the liquid inlet pipe is externally connected to pure water. Several atomizing nozzles are installed at the bottom of the spray plate.

[0025] Furthermore, the gas disinfection component includes a gas inlet pipe, a gas outlet pipe, a blowing disk, and an air pump. The gas inlet pipe is installed at the bottom of the inner side wall of the disinfection box, the gas outlet pipe is installed at the top of the inner side wall of the disinfection box, and the blowing disk is installed on the bottom surface of the inner cavity of the disinfection box. The blowing disk and the gas inlet pipe are connected through a pipe, and the air pump and the gas inlet pipe are connected through a pipe.

[0026] Advantages of the present invention:

[0027] The technical solution of this application places the respiratory mask on the surface of the placement component and fixes it with the fixing component. The respiratory mask is then disinfected using the disinfection component. At this time, the driving component drives the respiratory mask to rotate to ensure that every corner of the mask is disinfected. The disinfection component uses three disinfection methods: ozone water disinfection, ozone disinfection, and ultraviolet disinfection. The three disinfection methods of gas, liquid, and light are linked to make the disinfection of the respiratory mask more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of a respiratory mask disinfection device Figure 1

[0029] Figure 2 A schematic diagram of the structure of a respiratory mask disinfection device Figure 2 .

[0030] Figure 3 The figure is a schematic diagram of the cross-sectional structure of a respiratory mask disinfection device.

[0031] Figure 4 It is a schematic diagram of the cross-sectional structure of the disinfection box.

[0032] Figure 5 Schematic diagram of the hidden structure of the box cover.

[0033] Figure 6 It is a schematic diagram of the cross-sectional structure of the synthesis box.

[0034] In the figure: 1. Sterilization box, 11. Box cover;

[0035] 2. Drive assembly, 21. Electrical box, 22. Motor, 23. Drive shaft;

[0036] 3. Placement components, 31. Pallet, 32. Fence, 33. Placement rack, 34. Fixing rod;

[0037] 4. Fixing assembly, 41. Side fixing piece, 411. Arc fixing plate, 412. Silicone pad, 413. Electromagnet, 42. Top limit piece, 421. Electric push rod, 422. Center limit shaft;

[0038] 5. Disinfection assembly, 51. UV disinfection unit, 52. Liquid disinfection unit, 521. Combination box, 522. Disinfection pump, 523. Disinfection ring, 524. High-pressure nozzle, 53. Gas disinfection unit, 531. Ozone inlet pipe, 532. Gas outlet pipe, 533. Blowing plate, 534. Air pump;

[0039] 6. Waste liquid tank, 61. Liquid level sensor, 62. Alarm light;

[0040] 7. Ozone water synthesis component, 71. Ventilation plate, 711. Converging tank, 72. Synthetic net, 73. Spray plate, 74. Atomizing nozzle, 75. Gas inlet pipe, 76. Liquid inlet pipe. DETAILED DESCRIPTION

[0041] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0042] An embodiment of the present application provides a respiratory mask disinfection device.

[0043] Example 1, as Figure 1-6 shown.

[0044] A respiratory mask disinfection device includes a disinfection box 1, a box cover 11 is installed on the top surface of the disinfection box 1, and a drive component 2 is installed on the bottom surface of the disinfection box 1. Its output end extends into the interior of the disinfection box 1 to drive the disinfection mask to rotate, so that the mask can be disinfected from all angles.

[0045] The drive assembly 2 includes an electrical box 21, a motor 22, and a drive shaft 23. The electrical box 21 is provided on the bottom surface of the disinfection box 1, and the motor 22 is mounted on the top surface of the electrical box 21. The output end of the motor 22 is fixedly connected to the drive shaft 23, and the top end of the drive shaft 23 extends into the interior of the disinfection box 1. A sealing ring is provided at the connection between the drive shaft 23 and the bottom surface of the disinfection box 1. The sealing ring realizes a rotational seal to prevent liquids from flowing into the electrical box 21. The motor 22 is a stepper motor that can realize forward and reverse rotation, driving the motor to achieve a positive and negative 180° swing.

[0046] A respiratory mask disinfection device includes a placement component 3 located inside the disinfection box 1 and installed on the top of the output end of the drive component 2 to place the disinfected mask.

[0047] The placement component 3 includes a support plate 31, a fence 32, and a placement rack 33. The support plate 31 is a mesh structure. The fence 32 is provided at the edge of the top surface of the support plate 31. The placement rack 33 is provided at the center of the top surface of the support plate 31. The disinfection mask is placed on the top surface of the placement rack 33. The disinfection mask is buckled on the surface of the placement rack 33. The placement rack 33 is an upwardly protruding semi-ellipsoidal structure as a whole. On the one hand, it can better fit the disinfection mask and facilitate placement; on the other hand, it can better perform liquid flushing and disinfection on the inside of the mask. A fixing rod 34 is provided at the top center of the placement rack 33. There will be an upwardly protruding connecting tube on the top of the respiratory mask. The connecting tube of the mask is put on the outside of the fixing rod 34, and the respiratory mask is fixed to the surface of the placement rack 33 through the fixing rod 34 to prevent the mask from falling off.

[0048] A respiratory mask disinfection device includes a fixing component 4 installed inside a placement component 3 to fix the disinfected mask and press the respiratory mask on the top surface of the placement frame 33 to prevent the mask from falling off.

[0049] The fixing assembly 4 includes side fixings 41 and a top stopper 42. The side fixings 41 are mounted on the inside of the placement assembly 3, and the top stopper 42 is mounted on the bottom of the box cover 11, located directly above the placement assembly 3. The side fixings 41 secure the respiratory mask from all sides, while the top stopper 42 secures the respiratory mask from the top.

[0050] The side fixing member 41 includes an arc-shaped fixing plate 411, a silicone pad 412, and an electromagnet 413. Several arc-shaped fixing plates 411 are evenly spaced on the inner edge of the placement component 3. The top of each arc-shaped fixing plate 411 faces the center of the placement component 3. The top of each arc-shaped fixing plate 411 is covered with the silicone pad 412. Electromagnets 413 are installed on the rear side of the top of each arc-shaped fixing plate 411 and on the upper side of the side wall of the placement component 3. The electromagnets 413 correspond to each other one by one. When energized, the top of each arc-shaped fixing plate 411 is sucked outward and brought close to the side wall of the placement component 3. When a respiratory mask is placed on the surface of the placement rack 33, the top of each arc-shaped fixing plate 411 presses against the respiratory mask, pressing the mask against the surface of the placement rack 33 to prevent it from falling off.

[0051] The top stopper 42 includes an electric push rod 421 and a center stopper shaft 422. The push rod 421 is mounted on the bottom surface of the housing cover 11, and the center stopper shaft 422 is located at the output end of the push rod 421, directly above the center of the placement assembly 3. After the connecting tube of the respiratory mask is inserted into the fixing rod 34, the push rod 421 is activated, driving the center stopper shaft 422 to be inserted from the top of the connecting tube, thereby securing the respiratory mask for a second time. This ensures that the respiratory mask is completely secured and prevents it from becoming detached.

[0052] A respiratory mask disinfection device comprises a disinfection component 5 which is installed inside the disinfection box 1 and is used to disinfect the disinfection mask.

[0053] The disinfection assembly 5 includes an ultraviolet disinfection component 51, a liquid disinfection component 52, and a gas disinfection component 53. The ultraviolet disinfection component 51 and the gas disinfection component 53 are installed inside the disinfection box 1, and the liquid disinfection component 52 is installed inside the placement component 3. By combining the three disinfection methods of light, liquid, and gas, the respiratory mask is disinfected more thoroughly.

[0054] A waste liquid tank 6 is mounted on one side of the disinfection box 1. A liquid level sensor 61 is installed inside the waste liquid tank 6. An alarm light 62 is installed on top of the waste liquid tank 6. A drain pipe with a one-way valve is installed between the waste liquid tank 6 and the disinfection box 1. After liquid disinfection, wastewater in the disinfection box 1 flows through the drain pipe into the waste liquid tank 6. The liquid level sensor 61 detects whether the waste liquid tank 6 is full and prompts the user to empty the waste liquid through the alarm light 62.

[0055] The ultraviolet disinfection unit 51 includes an ultraviolet disinfection lamp, which is installed on the left and right sides of the disinfection box 1, respectively. The two ultraviolet disinfection lamps are installed one high and one low. The disinfection mask can be irradiated from all angles to avoid blind spots in the ultraviolet light.

[0056] The liquid disinfection component 52 includes a synthesis box 521, a disinfection pump 522, a disinfection ring 523, and a high-pressure nozzle 524. The synthesis box 521 is provided on one side of the disinfection box 1, and the disinfection pump 522 is installed inside the synthesis box 521. The disinfection ring 523 adapted to the fence 32 is installed on the top of the fence 32 of the placement component 3. Two groups of high-pressure nozzles 524 are installed on the inside of the disinfection ring 523, one group of high-pressure nozzles 524 sprays toward the inner side obliquely upward, and the other group of high-pressure nozzles 524 sprays toward the inner side obliquely downward. The disinfection pump 522 and the disinfection ring 523 are connected by a pipeline. The disinfection pump 522 pumps the liquid in the synthesis box 521 into the disinfection ring 523, and then sprays it out through the high-pressure nozzle 524. The placement rack 33, the fixing rod 34, and the center limiting shaft 422 are all hollow structures. Several nozzles are provided on the surfaces of the placement rack 33, the fixing rod 34, and the center limiting shaft 422. The placement rack 33, the fixing rod 34, and the center limiting shaft 422 are all connected to the disinfection pump 522 through pipes.

[0057] Ozone water is synthesized in the synthesis box 521 and pumped into the disinfection ring 523, the placement rack 33, the fixing rod 34, and the center limit shaft 422 by the disinfection pump 522. The ozone water is then sprayed onto the outside of the respiratory mask through the high-pressure nozzle 524 in the disinfection ring 523 and onto the inside of the disinfection mask through the nozzles on the placement rack 33, the fixing rod 34, and the center limit shaft 422. The ozone water is then flushed and disinfected from both the inside and outside of the respiratory mask.

[0058] The synthesis box 521 is internally installed with an ozone water synthesis component 7 for synthesizing ozone water to disinfect the breathing mask.

[0059] The ozone water synthesis component 7 includes a ventilation plate 71, a synthesis net 72, a spray plate 73, an atomizing nozzle 74, an ozone inlet pipe 75, and a liquid inlet pipe 76. The ventilation plate 71 is installed at the bottom of the inner cavity of the synthesis box 521. The ventilation plate 71 and the bottom of the inner cavity of the synthesis box 521 form a gas cavity. The ventilation plate 71 is a V-shaped structure. The lowest point of the V-shape on the top surface of the ventilation plate 71 forms a convergence groove 711. The left and right side walls of the V-shape of the ventilation plate 71 are provided with a plurality of gas nozzles. The ozone inlet pipe 75 is installed on one side of the gas chamber. The ozone inlet pipe 75 is externally connected to ozone. A synthetic net 72 is installed at an angle in the middle of the synthesis box 521. A spray plate 73 is installed on the top of the synthesis box 521. The spray plate 73 and the top of the inner cavity of the synthesis box 521 form a liquid chamber. The liquid inlet pipe 76 is installed on one side of the liquid chamber. The liquid inlet pipe 76 is externally connected to pure water. A plurality of atomizing nozzles 74 are installed at the bottom of the spray plate 73. Ozone is introduced into the gas chamber through the ozone inlet pipe 75 and then sprayed out through the gas nozzle. Pure water is introduced into the liquid chamber through the liquid inlet pipe 76 and then sprayed out through the atomizing nozzle 74. Water mist flows from top to bottom, and ozone flows countercurrently from the bottom. The countercurrent contact prolongs the contact time and increases the contact area, thereby improving the mixing efficiency. The collision of water mist and ozone generates micro-turbulence, breaks the liquid film resistance, and accelerates dissolution. Ozone water is efficiently generated through a water mist-ozone countercurrent contact method, with a theoretical solubility of 70%-85%, significantly superior to traditional aeration methods. The synthetic mesh 721 can increase the contact area: the mesh structure further breaks down falling droplets into finer droplets (particle size can be reduced to 20-50μm), increasing the specific surface area by 2-3 times and promoting ozone dissolution. Ozone gas is dispersed into tiny bubbles as it passes through the mesh, and the gas-liquid interface area is simultaneously expanded. 2. Extended contact time: Droplets and bubbles collide, adhere, and redisperse on the mesh surface, extending the effective contact time by 30%-50%. During the countercurrent process, the mesh layer forms a "retention zone," increasing the gas-liquid residence time from 1-3 seconds to 3-5 seconds. 3. Enhanced turbulent mixing: The mesh structure disturbs the flow field, generating local vortices, reducing the thickness of the mass transfer boundary layer, and improving the mass transfer coefficient (40%-60% higher than a meshless structure). The synthetic net 72 is preferably made of ozone corrosion-resistant materials, preferably titanium alloy (Ti-6Al-4V) or polytetrafluoroethylene (PTFE). Surface treatment is performed on it: a hydrophilic coating (such as SiO2) promotes liquid film formation, or a hydrophobic treatment (such as fluorosilane) accelerates droplet shedding. When installing, the synthetic net 72 is installed at an angle of 15°-30° to guide the cross-flow of droplets and gas and reduce liquid accumulation. Ozone water is synthesized in the synthesis box 521 and converged in the convergence tank 711. The ozone water is then pumped into the disinfection ring 523, the placement rack 33, the fixing rod 34, and the center limit shaft 422 by the disinfection pump 522.

[0060] Described gas sterilizing part 53 comprises gas introduction pipe 531, gas outlet pipe 532, blowing disc 533, air pump 534, described disinfection box 1 inner cavity side wall bottom is equipped with gas introduction pipe 531, described disinfection box 1 inner cavity side wall top is equipped with gas outlet pipe 532, described disinfection box 1 inner cavity bottom surface is equipped with described blowing disc 533, described blowing disc 533 top surface is provided with some air jet nozzles, described blowing disc 533 is communicated with described gas introduction pipe 531 by pipeline, described air pump 534 is communicated with described gas introduction pipe 531 by pipeline.Described air pump 534 is externally connected to ozone and air, and after disinfection mask liquid is sterilized, described air pump 534 is pumped into described blowing disc 533 by air pump 534, and air is ejected by described air jet nozzle, and respiratory mask is air-dried.After air-dried, described air pump 534 is pumped into described blowing disc 533 by ozone, utilizes ozone to carry out gas sterilization to respiratory mask. The gas outlet pipe 532 is externally connected to the ozone treatment equipment. After the ozone disinfection is completed, the air pump 534 pumps air in, blows the ozone out of the gas outlet pipe 532, and sends it to the ozone treatment equipment for treatment to prevent the ozone from scattering and endangering health and polluting the environment.

[0061] When the present invention is used:

[0062] The box lid is opened, the electromagnet is activated, the arc-shaped fixing plate of the side fixing member is opened, and the respiratory mask is then buckled onto the placement rack, and the fixing rod is inserted into the connecting tube of the respiratory mask. The box lid is then closed, the top stopper is activated, and the electric push rod drives the center stopper shaft to be inserted into the connecting tube of the respiratory mask.

[0063] The ozone water synthesis component is activated to synthesize ozone water. The ultraviolet disinfection component and liquid disinfection component are then activated, irradiating the respiratory mask with the ultraviolet disinfection lamp. The disinfection pump pumps the ozone water into the disinfection ring, the placement rack, the fixing rod, and the center limit shaft. The ozone water is then sprayed onto the outside of the respiratory mask through the high-pressure nozzle within the disinfection ring and onto the inside of the disinfection mask through the nozzles on the placement rack, the fixing rod, and the center limit shaft. The ozone water is then flushed and disinfected from both the inside and outside of the respiratory mask.

[0064] The gas disinfection component is activated to air-dry the respiratory mask. The air pump pumps air into the blowing tray and ejects the air through the air nozzle to air-dry the respiratory mask. After air-drying is complete, the air pump pumps ozone into the blowing tray to perform gas disinfection on the respiratory mask. The gas outlet pipe is externally connected to an ozone treatment device. After ozone disinfection is complete, the air pump pumps air in and ejects ozone from the gas outlet pipe to the ozone treatment device for treatment to prevent ozone from escaping and endangering health and polluting the environment.

[0065] At this point, the respiratory mask disinfection is completed.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0067] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in this application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the claims. It should be understood that the present application is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is limited only by the appended claims.

Claims

1. A respiratory mask disinfection device, comprising a disinfection box, a box cover being installed on the top surface of the disinfection box, characterized in that: It also includes a drive assembly, which is installed on the bottom surface of the disinfection box, and its output end extends into the interior of the disinfection box; A placement component is located inside the disinfection box and is installed on top of the output end of the drive component; A fixing component, installed inside the placement component, used to fix the disinfection mask; The disinfection component is installed inside the disinfection box to disinfect the disinfection mask.

2. A respiratory mask disinfection device according to claim 1, characterized in that: The driving assembly includes an electrical box, a motor, and a drive shaft. The electrical box is provided on the bottom surface of the disinfection box, and the motor is installed on the top surface of the electrical box. The output end of the motor is fixedly connected to the drive shaft, and the top end of the drive shaft extends into the interior of the disinfection box.

3. A respiratory mask disinfection device according to claim 1, characterized in that: The placement component includes a support plate, a fence, and a placement rack. The support plate is a mesh structure. A fence is provided at the edge of the top surface of the support plate. A placement rack is provided at the center of the top surface of the support plate. The disinfection mask is placed on the top surface of the placement rack.

4. A respiratory mask disinfection device according to claim 3, characterized in that: The placement rack is in the shape of a semi-ellipsoid that protrudes upward as a whole.

5. A respiratory mask disinfection device according to claim 4, characterized in that: A fixing rod is provided at the center of the top of the placement rack.

6. A respiratory mask disinfection device according to claim 1, characterized in that: The fixing assembly includes side fixing parts and a top limiting part. The side fixing parts are installed on the inner side of the placement assembly, and the top limiting part is installed on the bottom surface of the box cover. The top limiting part is located directly above the placement assembly.

7. A respiratory mask disinfection device according to claim 6, characterized in that: The side fixing parts include an arc-shaped fixing plate, a silicone pad, and an electromagnet. Several arc-shaped fixing plates are arranged at equal intervals on the inner edge of the placement component. The top of the arc-shaped fixing plate faces the center of the placement component. The top of the arc-shaped fixing plate is covered with the silicone pad. Electromagnets are installed on the rear side of the top of the arc-shaped fixing plate and the upper part of the side wall of the placement component. The electromagnets correspond to each other one by one. When energized, the top of the arc-shaped fixing plate is sucked outward to be close to the side wall of the placement component.

8. A respiratory mask disinfection device according to claim 6, characterized in that: The top limiting component includes an electric push rod and a center limiting shaft. The electric push rod is installed on the bottom surface of the box cover. The output end of the electric push rod is provided with the center limiting shaft. The center limiting shaft is located directly above the center of the placement component.

9. A respiratory mask disinfection device according to claim 1, characterized in that: The disinfection component includes an ultraviolet disinfection component, a liquid disinfection component, and a gas disinfection component. The ultraviolet disinfection component and the gas disinfection component are installed inside the disinfection box, and the liquid disinfection component is installed inside the placement component.

10. A respiratory mask disinfection device according to claim 1, characterized in that: A waste liquid tank is installed on one side of the disinfection box, a liquid level sensor is installed inside the waste liquid tank, an alarm light is installed on the top of the waste liquid tank, a drain pipe is provided between the waste liquid tank and the disinfection box, and a one-way valve is provided in the drain pipe.

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