Low-carbon energy-saving disinfection and purification system for operating room

Abstract

The invention discloses a low-carbon energy-saving disinfection and purification system for an operating room, and belongs to the technical field of air disinfection and purification. Comprising a shell, an air inlet assembly, an electrostatic dust collection assembly, a guide assembly, a disinfecting and killing assembly, an air outlet assembly and a control terminal, the electrostatic dust collection assembly, the guide assembly and the disinfecting and killing assembly are sequentially arranged in the shell, and the guide assembly is used for guiding gas into the disinfecting and killing assembly according to a preset program; the disinfecting and killing assembly comprises a plurality of sets of light plasma generators arranged side by side, a dust amount detector and an air amount detector are arranged between the electrostatic dust collection assembly and the guiding assembly, and the dust amount detector is used for detecting the dust amount of gas passing through the electrostatic dust collection assembly and feeding data back to the control terminal. The air speed detector is used for detecting the air quantity of air passing through the electrostatic dust collection assembly and feeding data back to the control terminal, and the control terminal regulates the fan rotating speed of the air outlet assembly according to the dust quantity and the air quantity data. The internal synergistic effect of the purification system is achieved, and the purification efficiency of the purification system is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air disinfection and purification, and particularly to a low-carbon energy-saving disinfection and purification system for operating rooms. Background Art

[0002] The disinfection and purification system for operating rooms is a kind of air treatment equipment specially designed for the medical operation environment. Its main purpose is to ensure the air in the operating room is clean and sterile through efficient air filtration and disinfection means, so as to reduce the risk of infection during the operation. The disinfection and purification system for operating rooms is widely used in places with extremely high air quality requirements such as operating rooms, ICU wards, isolation wards, and laboratories in hospitals. This system can significantly reduce the content of microorganisms in the air, reduce the risk of postoperative infection, and ensure the safety of patients and medical staff.

[0003] As shown in the Chinese patent application with the application number: 201920842418.5, a medical air purification device in the prior art: an air purification device for hospital buildings, which includes a pipeline. The inside of the pipeline includes a first air chamber, a second air chamber, a third air chamber, a fourth air chamber, and a fifth air chamber; an air inlet is arranged outside the first air chamber; a primary filter layer and a partition are arranged inside the second air chamber; a dehumidification and disinfection device is arranged inside and outside the third air chamber; an electrostatic dust removal component, a temperature and humidity control device, and a fan are arranged inside the fourth air chamber from left to right; an air outlet is arranged at the upper end outside the fifth air chamber.

[0004] The prior art has the following defects: The above solution realizes the effects of purifying air and sterilizing by making the gas pass through each group of air chambers in sequence. The various purification devices in this device are in a simple series relationship and lack coordinated work. The processing time of the processing devices in each air chamber is the same, resulting in the same residence time of the air in different air chambers. Due to the different processing requirements of each device, this consistency may cause some pollutants not to be fully processed, or the overall processing speed of the system to slow down, reducing the purification efficiency. Therefore, there is room for improvement. Summary of the Invention

[0005] In order to solve the above-mentioned technical problems, the present invention provides a low-carbon energy-saving disinfection and purification system for operating rooms to solve the technical problems that the existing medical purification devices simply connect different types of devices in series, lack of synergistic effect between the gas devices, and the overall purification efficiency of the system is relatively low.

[0006] The present invention is realized through the following technical solutions: A low-carbon, energy-saving disinfection and purification system for an operating room, comprising a shell, an air inlet assembly, an electrostatic dust removal assembly, a guide assembly, a disinfection assembly, an air outlet assembly and a control terminal, wherein the air inlet assembly and the air outlet assembly are respectively mounted at both ends of the shell, the electrostatic dust removal assembly, the guide assembly and the disinfection assembly are sequentially arranged inside the shell, the electrostatic dust removal assembly is used to remove particulate matter in the air, the guide assembly is used to guide the gas to the disinfection assembly according to a preset program, the disinfection assembly comprises a plurality of groups of parallelly arranged photoplasma generators, a dust amount detector and an air volume detector are arranged between the electrostatic dust removal assembly and the guide assembly, the dust amount detector is used to detect the amount of dust in the gas passing through the electrostatic dust removal assembly and feed the data back to the control terminal, the wind speed detector is used to detect the air volume of the gas passing through the electrostatic dust removal assembly and feed the data back to the control terminal, and the control terminal regulates the fan speed of the air outlet assembly according to the dust amount and air volume data.

[0007] Preferably, the disinfection and purification system also includes a dust removal device, which includes a cam, a motor and a dust collecting box. The motor is used to drive the cam to rotate. The electrostatic dust removal assembly includes a dust collecting electrode and a dust collecting net. The dust collecting net is vertically slidably installed on the shell. The cam is used to drive the dust collecting net to slide in the vertical direction. A dust collector is provided on the dust collecting box, and the dust collector is used to adsorb the particles shaken off the dust collecting net into the dust collecting box.

[0008] Preferably, the disinfection and purification system also includes a silencer, which includes a hydraulic cylinder and a shock-absorbing pad. The hydraulic cylinder is arranged at the bottom of the shell, and the shock-absorbing pad is arranged at the telescopic end of the hydraulic cylinder. The shock-absorbing pad is used to reduce the noise generated when the dust collecting net falls. The motor and the hydraulic cylinder are both communicatively connected to the control terminal.

[0009] Preferably, a bacteria detector is provided between the disinfection component and the air outlet component, and the bacteria detector is used to detect the bacterial content of the gas after passing through the disinfection component, and feed back the data to the control terminal. The guide component includes a guide plate, and the guide plate is hinged on the inner wall of the shell. The control terminal adjusts the inclination angle of the guide plate according to the bacterial content data.

[0010] Preferably, a bacteria detector is arranged between the disinfection component and the air outlet component, and the bacteria detector is used to detect the bacterial content of the gas after passing through the disinfection component, and feed back the data to the control terminal. The guide component includes a guide plate and a first movable plate. The first movable plate is perpendicular to the vertical side wall of the shell and can slide in a direction perpendicular to the air inlet direction. The guide plate is hinged to one side of the first movable plate. The control terminal adjusts the opening angle and inclination angle of the guide plate according to the bacterial content data.

[0011] Preferably, the guiding component further includes a second moving plate which is perpendicular to the vertical side wall of the housing and is disposed opposite to the first moving plate. The second moving plate is slidable along a direction perpendicular to the air inlet direction. A connecting shaft is hinged to one side of the housing of the second moving plate, and the other side of the connecting shaft is hinged to the guiding plate. Two sets of connecting shafts are provided and are respectively connected to the upper and lower ends of the guiding plate.

[0012] Preferably, the air inlet component includes an air inlet and a plurality of groups of blades. The blades are hinged to the air inlet, and the control terminal adjusts the rotation angle of the blades according to the data fed back by the dust amount detector and the air volume detector.

[0013] Preferably, the connecting shaft is arranged as a telescopic structure.

[0014] Preferably, the dust collecting net is detachably mounted on the housing. A clamping groove is provided on the housing, and the dust collecting net is slidably inserted into the clamping groove. A top plate is provided at the top of the dust collecting net, and the top plate is fixed to the housing through a fastener. A spring is provided between the dust collecting net and the top plate.

[0015] Preferably, a humidifier is provided on the air outlet component, and the humidifier is communicatively connected to the control terminal.

[0016] The beneficial effects of the present invention are as follows: 1. Through the preliminary filtration of the electrostatic dust removal component, larger and heavier particulate matters in the air can be removed. The real-time data monitoring of the dust amount detector and the air volume detector enables the system to dynamically adjust the working state and adapt to the changes in the environment. The disinfection technology provided by the photo-plasma generator can effectively disinfect the air while maintaining low energy consumption; by integrating low-energy components and intelligent control, the system provides efficient air purification while minimizing energy consumption, meeting the requirements of modern operating rooms for energy conservation and environmental protection; 2. Through the setting of the dust removal device, the fine particulate matters and pollutants in the air are minimized; the regular automatic cleaning and the effective collection of the dust collecting box can reduce the wear of the equipment, extend the service life of the purification system, and reduce the maintenance cost; the setting of the noise reduction device can achieve automatic control, enabling the dust collecting net to always maintain the best motion state during the treatment process, reducing unnecessary noise and energy consumption; 3. The bacterial count detector can detect the bacterial content in the gas in real time after passing through the disinfection component, ensuring that the system can quickly respond to the current disinfection effect; the inclination angle of the guide plate can be adjusted according to the bacterial content to optimize the direction and speed of the air flow and change the air flow path; the setting of the first moving plate realizes the adjustment of the angle and opening size of the guide plate, thereby optimizing the air flow path; the fixing effect provided by the second moving plate can effectively reduce the resonance phenomenon of the guide plate under the action of the air flow, and further reduce the generation of vibration; the telescopic structure of the connecting shaft allows users to more flexibly adjust the opening angle of the guide plate according to needs, and then achieve precise control of the air flow direction.

[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and do not limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the background art, the following will describe the drawings required to be used in the embodiments of the present invention or the background art.

[0019] The drawings here are incorporated into the specification and form a part of this specification. These drawings show embodiments that comply with the present disclosure and are used together with the specification to illustrate the technical solutions disclosed by the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the disinfection and purification system of the present invention; Figure 2 is Figure 1 an enlarged view of part A in Figure 3 It is a schematic vertical sectional view of the disinfection and purification system of the present invention; Figure 4 is Figure 3 an enlarged view of part B in Figure 5 It is a schematic horizontal sectional view of the disinfection and purification system of the present invention.

[0021] Legend: 1. Housing; 2. Air inlet component; 21. Air inlet; 22. Blades; 3. Electrostatic dust removal component; 31. Dust collection net; 4. Guide component; 5. Disinfection component; 6. Air outlet component; 7. Dust removal device; 71. Cam; 72. Motor; 73. Dust collection box; 8. Noise reduction device; 81. Hydraulic cylinder; 82. Shock pad; 9. Guide plate; 10. First moving plate; 11. Second moving plate; 12. Connecting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0026] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] The following will describe in detail some embodiments of the present invention with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0029] See also Figures 1 - 5 A low-carbon, energy-saving disinfection and purification system for an operating room comprises a shell 1, an air inlet assembly 2, an electrostatic dust removal assembly 3, a guide assembly 4, a disinfection assembly 5, an air outlet assembly 6 and a control terminal. The air inlet assembly 2 and the air outlet assembly 6 are respectively installed at both ends of the shell 1, the electrostatic dust removal assembly 3, the guide assembly 4 and the disinfection assembly 5 are sequentially arranged inside the shell 1, the electrostatic dust removal assembly 3 is used to remove particulate matter in the air, the guide assembly 4 is used to guide the gas to the disinfection assembly 5 according to a preset program, the disinfection assembly 5 comprises a plurality of groups of parallelly arranged photoplasma generators, a dust amount detector and an air volume detector are arranged between the electrostatic dust removal assembly 3 and the guide assembly 4, the dust amount detector is used to detect the amount of dust in the gas passing through the electrostatic dust removal assembly 3 and feed the data back to the control terminal, the wind speed detector is used to detect the air volume of the gas passing through the electrostatic dust removal assembly 3 and feed the data back to the control terminal, and the control terminal adjusts the fan speed of the air outlet assembly 6 according to the dust amount and air volume data.

[0030] The working principle of the disinfection and purification system in the present invention is as follows: The system inhales air from the operating room through the air inlet component 2. During the air intake process, it first passes through the electrostatic dust removal component 3. The electrostatic dust removal component 3 uses the principle of static electricity to capture tiny particles in the air (such as dust, hair, and bacteria) to reduce suspended particles in the air. The dust detector monitors the concentration of particles in the air passing through the electrostatic dust removal component 3 in real time and transmits the data to the control terminal. The air volume detector detects the change in air volume flowing through the electrostatic dust removal component 3 to provide a basis for the system to evaluate air flow. The air treated with electrostatic dust removal will pass through the guide component 4 to ensure that the airflow flows to the disinfection component 5 according to the set program. This step ensures the direction and efficiency of air flow. The disinfection component 5 uses parallel photoplasma generators to disinfect the air using active gases or ultraviolet rays generated by plasma technology. Finally, the purified and disinfected air is discharged through the air outlet component 6, bringing clean and treated air to improve the air quality of the operating room. The control terminal automatically adjusts the fan speed of the air outlet component 6 according to the dust volume and air volume data to maintain the effective air volume and ensure the stability of air quality.

[0031] Through the preliminary filtration of the electrostatic dust removal component 3, larger and heavier particulate matters in the air can be removed, providing a relatively clean air basis for subsequent disinfection, and improving the pertinence and effectiveness of disinfection; the real-time data monitoring of the dust amount detector and the air volume detector enables the system to dynamically adjust its working state and adapt to environmental changes. This intelligent feedback mechanism can ensure that the system maintains the best purification ability under any conditions, avoiding overworking or underworking states; the disinfection technology provided by the photo-plasma generator can effectively disinfect the air while maintaining low energy consumption. At the same time, its broad-spectrum disinfection ability can deal with a variety of pathogens, fully guaranteeing the air hygiene in the operating room; by integrating low-energy components and intelligent control, the system can provide efficient air purification while minimizing energy consumption, meeting the requirements of modern operating rooms for energy conservation and environmental protection.

[0032] Over time, a large amount of dust and particulate matter will gradually accumulate on the electrostatic dust removal component 3, causing its surface to be continuously blocked and increasing the resistance of air flow. This will result in the inability of air to pass through smoothly, affecting the overall efficiency of the purification system; at the same time, when the electrostatic dust removal component 3 is saturated with a large amount of pollutants, its filtering effect will be significantly reduced, resulting in more pollutants being released into the air, thus affecting air quality; in addition, in order to maintain the original air circulation volume, the fan may need to operate at a higher energy efficiency state to overcome the increased resistance brought by the dust collection net 31; based on this, in one embodiment, the disinfection and purification system further includes a dust removal device 7, and the dust removal device 7 includes a cam 71, a motor 72 and a dust collection box 73. The motor 72 is used to drive the cam 71 to rotate. The electrostatic dust removal component 3 includes a dust collection electrode and a dust collection net 31. The dust collection net 31 is vertically slidably installed on the housing 1. The cam 71 is used to drive the dust collection net 31 to slide in the vertical direction. A vacuum cleaner is provided on the dust collection box 73, and the vacuum cleaner is used to adsorb the particulate matter shaken off the dust collection net 31 into the dust collection box 73.

[0033] The working principle of the dust removal device 7 in the present invention is as follows: The motor 72 is the power core of the dust removal device 7. It drives the connected cam 71 to operate, thereby pushing the dust collection net 31 to move up and down; the cam 71, as an intermediary for mechanical transmission, converts the rotational motion of the motor 72 into a linear motion, causing the dust collection net 31 to slide in the vertical direction; a vacuum cleaner is provided in the dust collection box 73 to collect the shaken-off particulate matter to ensure that it does not re-enter the air, thus keeping the environment clean; the setting of the vacuum cleaner further enhances the effect of the dust removal device 7. Using the negative pressure principle, the pollutants shaken off the dust collection net 31 are quickly adsorbed into the dust collection box 73, avoiding secondary pollution and environmental deterioration.

[0034] Driven by the motor 72, the cam 71 slides, the dust collection net 31 captures, and the vacuum cleaner adsorbs. This series of processes ensures the efficient operation of the purification device, minimizing fine particles and pollutants in the air; regular automatic cleaning and effective collection in the dust collection box 73 can reduce equipment wear, extend the service life of the purification system, and reduce maintenance costs; the high-efficiency purification and dust removal functions of the system can effectively guarantee the respiratory health and safety of personnel, especially in places with extremely high air quality requirements such as medical facilities and laboratories.

[0035] The cam 71 of the dust removal device 7 moves the dust collection net 31 up and down, which improves the cleaning efficiency. However, during this process, the noise of equipment operation is increased. High-frequency or continuous noise will interfere with the communication and concentration of staff, reducing work efficiency, especially in places that require a quiet environment (such as hospitals, laboratories, etc.); continuous noise will make the staff feel uncomfortable, resulting in increased psychological pressure, which may affect their mood and work performance; at the same time, noise is often related to the vibration of the equipment. Excessive vibration may cause components to loosen or be damaged, reducing the durability and stability of the overall system; large noise may also be caused by increased friction, which will accelerate equipment wear and shorten the service life; based on this, in one embodiment, the disinfection and purification system further includes a noise reduction device 8. The noise reduction device 8 includes a hydraulic cylinder 81 and a shock pad 82. The hydraulic cylinder 81 is arranged at the bottom of the housing 1, and the shock pad 82 is arranged at the telescopic end of the hydraulic cylinder 81. The shock pad 82 is used to reduce the noise generated when the dust collection net 31 falls. The motor 72 and the hydraulic cylinder 81 are both communicatively connected to the control terminal.

[0036] The operating principle of the noise reduction device 8 in the present invention is as follows: The hydraulic cylinder 81 is used to control the lifting of the shock pad 82, providing smooth movement. By adjusting the hydraulic pressure, the falling speed can be effectively controlled, thereby reducing the impact force of the dust collection net 31 when it falls and the accompanying noise; the shock pad 82 is arranged at the telescopic end of the hydraulic cylinder 81, mainly used to absorb and reduce the noise generated when the dust collection net 31 falls. It can effectively reduce the vibration transmission and reduce the amplitude of noise generation; the motor 72 and the hydraulic cylinder 81 are communicatively connected through the control terminal, enabling the system to monitor and adjust the movement state of the dust collection net 31 in real time; automatic control can be achieved, enabling the dust collection net 31 to always maintain the best movement state during the processing, reducing unnecessary noise and energy consumption; automatic control can be achieved, enabling the dust collection net 31 to always maintain the best movement state during the processing, reducing unnecessary noise and energy consumption.

[0037] The setting of the silencer 8 can realize automatic control, so that the dust collecting net 31 always maintains the best movement state during the processing process, reducing unnecessary noise and energy consumption; reducing the vibration of mechanical parts during operation, reducing the damage that may be caused by vibration and impact, and improving the stability and safety of the system; the intelligent control method makes the operation easier, improves work efficiency, and reduces the difficulty of manual maintenance.

[0038] If the processing time of the electrostatic dust removal and the disinfection component 5 is the same, but the air flow rate is not reasonably regulated, it may cause a certain component to fail to fully function during processing. For example, the electrostatic dust removal fails to effectively remove particulate matter, resulting in the air treated by the disinfection component 5 still containing more pollutants, reducing the disinfection effect; reasonable air volume and velocity may lead to uneven distribution of airflow between components, and some areas may be over-processed or under-processed, resulting in poor overall purification effect; based on this, in one embodiment, a bacterial quantity detector is provided between the disinfection component 5 and the air outlet component 6, and the bacterial quantity detector is used to detect the bacterial content of the gas after passing through the disinfection component 5, and feed back the data to the control terminal, and the guide component 4 includes a guide plate 9, which is hinged on the inner wall of the shell 1, and the control terminal adjusts the inclination angle of the guide plate 9 according to the bacterial content data. The bacterial quantity detector can detect the bacterial content of the gas after passing through the disinfection component in real time, ensuring that the system can quickly respond to the current disinfection effect; the detected bacterial data is transmitted to the control terminal through a feedback mechanism, providing key operating parameters for the system; by detecting the number of bacterial colonies in the gas after disinfection, the amount of disinfectant used, the disinfection time and other parameters can be evaluated and optimized to ensure the comprehensiveness of disinfection, thereby reducing the survival rate of pathogens and improving environmental safety; the inclination angle of the guide plate 9 can be adjusted according to the bacterial content, optimizing the direction and speed of the airflow, so that the disinfection gas can be more evenly distributed in the required area, ensuring that all areas can be effectively covered and disinfected; by adjusting the angle of the guide plate 9, the airflow path can be changed, so that the gas has a longer contact time with the disinfection component or a higher concentration in a specific area, thereby improving the disinfection efficiency; the control terminal automatically adjusts the guide plate 9 according to the real-time detection data. This intelligent adjustment improves the system's adaptability and can effectively respond to environmental changes or fluctuations in the number of bacterial colonies; the bacterial colony data collected by the system can be analyzed for a long time to provide data support for future product improvements and the design of new systems, and continuously improve the efficiency and reliability of the system.

[0039] If the processing time of the electrostatic dust removal and the disinfection component 5 is the same, but the air flow rate cannot be reasonably regulated, it may cause a certain component to fail to fully function during the processing. For example, the electrostatic dust removal fails to effectively remove particulate matter, resulting in the air treated by the disinfection component 5 still containing more pollutants, reducing the disinfection effect; if the air volume and rate cannot be effectively regulated, it may cause the equipment to operate under high load, increase energy consumption, and waste resources; at the same time, long-term unreasonable air volume and rate regulation may cause certain components to bear a larger load, increase equipment wear and failure rate, and shorten the service life of the equipment; based on this, in one embodiment, a bacterial quantity detector is provided between the disinfection component 5 and the air outlet component 6, and the bacterial quantity detector is used to detect the bacterial content of the gas after passing through the disinfection component 5, and feed back the data to the control terminal, and the guide component 4 includes a guide plate 9 and a first movable plate 10, the first movable plate 10 is perpendicular to the vertical side wall of the shell 1, and can slide in a direction perpendicular to the air inlet, the guide plate 9 is hinged to one side of the first movable plate 10, and the control terminal adjusts the opening angle and inclination angle of the guide plate 9 according to the bacterial content data.

[0040] The setting of the guide plate 9 and the first movable plate 10 realizes the adjustment of the angle and opening size of the guide plate 9. By adjusting the opening angle and inclination angle of the guide plate 9, the flow path of the airflow can be optimized; the adjustment of the guide plate 9 can also enhance the uniformity of the airflow, so that the entire system can maintain a stable airflow distribution under different working conditions, thereby ensuring the purification efficiency; according to the bacterial content data fed back by the bacterial quantity detector, the control terminal can adjust the angle and opening size of the guide plate 9 in real time, thereby dynamically adjusting the injection amount or disinfection time of the disinfectant. This dynamic adjustment can ensure that the use of disinfectants is increased in high-pollution conditions, and the amount of disinfectants is reduced in low-pollution conditions to avoid unnecessary waste; through feedback adjustment, the bacterial concentration in the outlet gas can be kept within a set target range, better ensuring the sanitation and safety of the environment; with the changes in indoor pollutants and different environmental conditions (such as human flow, seasonal changes, etc.), the adjustment ability of the guide plate 9 can enable the system to respond to different work needs more flexibly and adapt to a variety of operating occasions.

[0041] During the gas flow process, it is easy to cause the guide plate 9 to vibrate, thus generating relatively large noise. A high noise level will interfere with the user's living and working environment, especially in places that require quietness (such as medical institutions, offices, etc.); continuous noise pollution may cause users to feel discomfort or increased stress, thereby affecting mental health and work efficiency. Based on this, in one embodiment, the guiding component 4 further includes a second moving plate 11. The second moving plate 11 is perpendicular to the vertical side wall of the housing 1 and is distributed opposite to the first moving plate 10. The second moving plate 11 can slide along a direction perpendicular to the air inlet direction. On one side of the housing 1, the second moving plate 11 is hinged with a connecting shaft 12, and the other side of the connecting shaft 12 is hinged with the guide plate 9. There are two sets of connecting shafts 12, which are respectively connected to the upper and lower ends of the guide plate 9. The second moving plate 11 fixes both ends of the guide plate 9, significantly improving the stability of the guide plate 9 during operation. This stability can reduce the disturbance of the air flow, thereby ensuring that the air flow smoothly follows the preset flow path and improving the efficiency of the air flow; if both ends of the guide plate 9 are not fixed under the action of the air flow, deformation may occur, resulting in uneven air flow distribution. After being fixed, the guide plate 9 can maintain its designed shape, thus maintaining the uniformity and effect of the air flow; at the same time, when the air flow passes through the guide plate 9, vibration often occurs, especially under high wind speed conditions. The fixing effect provided by the second moving plate 11 can effectively reduce the resonance phenomenon of the guide plate 9 under the action of the air flow, thereby reducing the generation of vibration; the reduction of vibration not only improves the efficiency of air flow but also helps to prevent fatigue of the material of the guide plate 9 and extends its service life; fixing the guide plate 9 and reducing its vibration directly and effectively reduce the noise generated by air flow friction and vibration. This is an important part of the user experience of the purification equipment, especially important in places that require a quiet environment (such as hospitals, offices, etc.); the comfort brought by reducing noise can enhance users' trust in the equipment and increase the user satisfaction of the equipment.

[0042] To meet different usage conditions and improve the removal efficiency of pollutants, based on this, in one embodiment, the air inlet assembly 2 includes an air inlet 21 and several groups of blades 22. The blades 22 are hinged to the air inlet 21, and the control terminal adjusts the rotation angle of the blades 22 according to the data fed back by the dust detector and the air volume detector. The air inlet 21 is the first gateway for gas to enter the device, and its main function is to guide external air into the system; the air inlet 21 is the first gateway for gas to enter the device, and its main function is to guide external air into the system; the air intake volume can be flexibly adjusted according to actual needs to meet different usage conditions; changing the angle of the blades 22 can effectively change the flow direction of the air flow, ensuring uniform distribution of the gas and optimizing the subsequent air treatment process; the control terminal receives the data from the dust detector and the air volume detector in real time, analyzes the current environment and air quality status; according to the data feedback, it automatically adjusts the rotation angle of the blades 22 to optimize the air intake volume and air quality. This feedback control ensures that the system can be dynamically adjusted according to actual needs to achieve efficient operation; according to the detected dust volume, the current air quality can be evaluated to judge the changes in the internal and external environments; when the detected dust volume is too high, the control system can automatically increase the air intake volume or adjust the angle of the blades 22 to enhance air flow and improve the removal efficiency of pollutants.

[0043] To reduce dead air zones or concentrated areas of the air flow and improve the efficiency of air purification, based on this, in one embodiment, the connecting shaft 12 is provided as a telescopic structure. The telescopic structure allows users to more flexibly adjust the opening angle of the guide plate 9 according to needs, thereby achieving precise control of the air flow direction; in different air quality or air flow load situations, the telescopic structure can dynamically adjust the relative position between the guide plate 9 and the air inlet shaft to ensure that the air flow always maintains the best state; by adjusting the angle and position of the guide plate 9, the air flow can be more evenly distributed to each corner of the room, reducing dead air zones or concentrated areas of the air flow, thereby improving the efficiency of air purification; the telescopic structure of the connecting shaft 12 can maintain the stability of the guide plate 9 under the action of the air flow, preventing deformation caused by changes in air flow pressure; by fixing both ends of the guide plate 9 and its adjustability, resonance caused by air flow impact is avoided, which can significantly reduce vibration. This effect of reducing vibration not only improves the smoothness of the air flow but also prevents material fatigue and damage caused by frequent vibration.

[0044] To prevent the dust collection net 31 from being damaged due to sudden changes in air flow and enhance the dust removal effect, based on this, in one embodiment, the dust collection net 31 is detachably installed on the housing 1. The housing 1 is provided with a card slot, and the dust collection net 31 is slidably inserted into the card slot. The top of the dust collection net 31 is provided with a top plate, and the top plate is fixed to the housing 1 through fasteners. A spring is provided between the dust collection net 31 and the top plate. The dust collection net 31 can be easily disassembled, enabling the user to quickly remove it for cleaning or replacement when needed. This design reduces the complexity and workload of maintenance and improves the overall user experience; through quick disassembly and assembly, the user can complete the maintenance work in a shorter time, effectively improving the overall operating efficiency of the device; the dust collection net 31 is inserted into the card slot of the housing 1 to ensure its stability during use and prevent displacement or detachment of the dust collection net 31 due to air flow or vibration; the top plate not only provides additional support for the dust collection net 31, increasing the overall stability of the dust collection net 31, but also prevents the influence of external factors (such as wind, collision, etc.) on the dust collection net 31; the top plate not only provides additional support for the dust collection net 31, increasing the overall stability of the dust collection net 31, but also prevents the influence of external factors (such as wind, collision, etc.) on the dust collection net 31; the setting of the spring provides a buffer zone between the dust collection net 31 and the top plate, which can absorb air flow impact and other external forces to prevent the dust collection net 31 from being damaged due to sudden changes in air flow; the presence of the spring can enhance the direct impact of the vibration generated during the operation of the cam 71 on the dust collection net 31, thereby enhancing the dust removal effect.

[0045] To maintain the air humidity in the high-efficiency operating room, avoid the frequent operation of the traditional air conditioning system in a dry environment, and reduce the energy consumption gas flow. Based on this, in one embodiment, a humidifier is provided on the air outlet assembly 6, and the humidifier is communicatively connected to the control terminal. The air humidity in the operating room usually needs to be maintained within a certain range (usually 40%-60%) to ensure the comfort and safety of the surgical environment. The setting of the humidifier can effectively adjust and maintain this humidity, making the climate in the operating room pleasant; too low humidity will cause dry air, which in turn will cause problems such as respiratory discomfort, dry throat, or dry skin for the staff and patients. The humidifier sprays moisture to relieve these discomforts and keep the air moist; increasing the humidity can promote the settlement of particulate matter and allergens in the air, reduce the suspension time of these fine particles in the air, and thus effectively reduce airborne pathogens and improve the freshness and purity of the air; the communication connection between the humidifier and the control terminal enables real-time monitoring and intelligent adjustment. According to the humidity level in the operating room, the control terminal can automatically adjust the working state of the humidifier to ensure an appropriate humidity; through the intelligent control of the humidifier, the frequent operation of the traditional air conditioning system in a dry environment can be avoided, thereby reducing the energy consumption gas flow, lowering energy consumption, and achieving an energy-saving effect; the humidifier can control the air humidity and avoid condensation phenomena caused by temperature differences in the operating room, thereby preventing equipment damage and adverse effects on the surgical environment.

[0046] As described above, it is only the preferred embodiment of the present invention, and it does not impose any formal restrictions on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A low-carbon energy-saving disinfection and purification system for operating rooms, characterized in that: It includes a shell, an air inlet component, an electrostatic dust removal component, a guide component, a disinfection component, an air outlet component and a control terminal, the air inlet component and the air outlet component are respectively installed at two ends of the shell, the electrostatic dust removal component, the guide component and the disinfection component are arranged in sequence inside the shell, the electrostatic dust removal component is used to remove particulate matter in the air, the guide component is used to guide the gas to the disinfection component according to a preset program, the disinfection component includes a plurality of groups of parallelly arranged photoplasma generators, a dust amount detector and an air volume detector are arranged between the electrostatic dust removal component and the guide component, the dust amount detector is used to detect the amount of dust in the gas passing through the electrostatic dust removal component and feed back the data to the control terminal, the wind speed detector is used to detect the air volume of the gas passing through the electrostatic dust removal component and feed back the data to the control terminal, the control terminal adjusts the fan speed of the air outlet component according to the dust amount and air volume data.

2. The low-carbon energy-saving disinfection and purification system for operating rooms according to claim 1, characterized in that: It also includes a dust removal device, which includes a cam, a motor and a dust collecting box. The motor is used to drive the cam to rotate. The electrostatic dust removal assembly includes a dust collecting electrode and a dust collecting net. The dust collecting net is vertically slidably installed on the shell. The cam is used to drive the dust collecting net to slide in the vertical direction. A dust collector is provided on the dust collecting box. The dust collector is used to absorb the particles shaken off the dust collecting net into the dust collecting box.

3. The low-carbon energy-saving disinfection and purification system for operating rooms according to claim 2, characterized in that: It also includes a silencer, which includes a hydraulic cylinder and a shock-absorbing pad. The hydraulic cylinder is arranged at the bottom of the shell, and the shock-absorbing pad is arranged at the telescopic end of the hydraulic cylinder. The shock-absorbing pad is used to reduce the noise generated when the dust collecting net falls. The motor and the hydraulic cylinder are both communicatively connected to the control terminal.

4. A low-carbon energy-saving disinfection and purification system for operating rooms according to claim 1, characterized in that: A bacteria detector is arranged between the disinfection component and the air outlet component. The bacteria detector is used to detect the bacterial content of the gas after passing through the disinfection component and feed back the data to the control terminal. The guide component includes a guide plate, which is hinged on the inner wall of the shell. The control terminal adjusts the inclination angle of the guide plate according to the bacterial content data.

5. The low-carbon energy-saving disinfection and purification system for operating rooms according to claim 1, characterized in that: A bacteria detector is arranged between the disinfection component and the air outlet component. The bacteria detector is used to detect the bacterial content of the gas after passing through the disinfection component, and feed back the data to the control terminal. The guide component includes a guide plate and a first movable plate. The first movable plate is perpendicular to the vertical side wall of the shell and can slide in a direction perpendicular to the air inlet direction. The guide plate is hinged to one side of the first movable plate. The control terminal adjusts the opening angle and inclination angle of the guide plate according to the bacterial content data.

6. The low-carbon energy-saving disinfection and purification system for an operating room according to claim 5, characterized in that: The guide assembly also includes a second movable plate, which is perpendicular to the vertical side wall of the shell and directly opposite to the first movable plate. The second movable plate can slide in a direction perpendicular to the air inlet direction. The second movable plate is located on one side of the shell and is hinged with a connecting shaft, and the other side of the connecting shaft is hinged to the guide plate. The connecting shaft is provided with two groups, which are respectively connected to the upper and lower ends of the guide plate.

7. An energy-saving and low-carbon disinfection and purification system for operating rooms according to claim 6, characterized in that: The air inlet assembly includes an air inlet and a number of groups of blades, the blades are hinged to the air inlet, and the control terminal adjusts the rotation angle of the blades according to the data fed back by the dust amount detector and the air volume detector.

8. A low-carbon energy-saving disinfection and purification system for operating rooms according to claim 6, characterized in that: The connecting shaft is arranged as a telescopic structure.

9. The low-carbon energy-saving disinfection and purification system for an operating room according to claim 2, wherein: The dust collection net is detachably installed on the housing, a card slot is arranged on the housing, the dust collection net is slidably inserted into the card slot, a top plate is arranged at the top of the dust collection net, the top plate is fixed to the housing through a fastener, and a spring is arranged between the dust collection net and the top plate.

10. A low-carbon energy-saving disinfection and purification system for operating rooms according to claim 1, characterized in that: A humidifier is arranged on the air outlet assembly, and the humidifier is communicatively connected with the control terminal.

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