Movable life support cabin

Abstract

The utility model provides a mobile life support cabin. The life support cabin comprises a cabin main body, a cabin cover and a disinfection device, the cabin cover covers the cabin main body to form an in-cabin space; the disinfection device is arranged in the cabin space and comprises a disinfectant nozzle, a pump body and a disinfectant storage tank; the disinfectant nozzle is arranged on an interlayer on the inner wall of the cabin main body; a containing cavity is formed in the second end of the cabin body, and the pump body and the disinfectant storage tank are arranged in the containing cavity. Therefore, according to the life support cabin, by starting the pump body, the disinfectant in the disinfectant storage tank can be sprayed into the cabin body by the disinfectant spray head, and then the space in the cabin body is disinfected, so that compared with a mode of manually spraying the disinfectant for disinfection, the cost can be reduced.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and more specifically, to a mobile life support cabin. Background Technology

[0002] Life support cabins are crucial tools for supporting and maintaining patient lives. For example, Chinese Patent Publication No. CN111110485A, entitled "A Cross-Platform Transport Life Support Cabin," illustrates a technical solution where the cabin contains an internal space that is isolated from the external environment, providing a relatively safe and sterile environment to support and maintain the patient's life. Traditional methods typically rely on ambulances, with life support systems constructed using airbags or enclosed sterile fabric structures. Especially in emergency scenarios such as first aid and patient transport, the lack of comprehensive emergency life support devices significantly increases the difficulty of current medical rescue efforts.

[0003] In practical applications, maintaining a sterile environment inside the cabin is crucial for purifying and disinfecting the surfaces and air. Currently, disinfection is primarily achieved through manual spraying of disinfectant, but this method requires significant manpower and carries risks such as corrosion or damage to emergency equipment, resulting in high disinfection costs. Furthermore, if patients are present inside, effective bacterial inhibition and air purification are not feasible. Utility Model Content

[0004] The purpose of this application is to provide a mobile life support cabin with a small and compact structure, featuring intelligent sensing and autonomous purification and disinfection capabilities, for use in current medical rescue and emergency scenarios, solving the problems of resource consumption and increased costs caused by manual disinfection methods.

[0005] This application provides a mobile life support cabin, which includes a cabin body, a cabin cover, and a disinfection device. The cabin cover is installed over the cabin body to form an interior space. The disinfection device is installed in the interior space and includes a disinfectant spray nozzle, a pump, and a disinfectant storage tank. The disinfectant spray nozzle is installed in a partition on the inner wall of the cabin body. A receiving cavity is provided at the second end of the cabin body, and the pump and disinfectant storage tank are installed in the receiving cavity.

[0006] Furthermore, the life support capsule is equipped with a mobile chassis, which is installed at the bottom of the capsule body for use in conjunction with the life support capsule. The mobile chassis integrates a drive wheel system, which is used to autonomously rotate on the ground and use navigation functions to push the capsule body to a designated location on the ground.

[0007] Furthermore, the life support cabin includes a stretcher bed that matches the cabin space. The stretcher bed includes a bed frame and a bed frame support. The bottom of the bed frame support is equipped with multiple casters for sliding along the ground and moving the stretcher bed into the cabin space.

[0008] Furthermore, the canopy includes at least one sliding canopy component, specifically a transparent sliding canopy component.

[0009] Furthermore, a hatch is located at the first end of the main body of the cabin.

[0010] Furthermore, an overflow port is provided at the bottom of the inner wall of the main body of the cabin; the overflow port is connected to the disinfectant inlet of the disinfectant storage tank.

[0011] Furthermore, the connecting pipe between the pump body's outlet and the disinfectant spray nozzle is specifically a ring-shaped pipe; the ring-shaped pipe is equipped with a vibrating plate.

[0012] Furthermore, the disinfectant spray nozzle is specifically an atomizing nozzle; a laminar flow fan is installed above the disinfectant spray nozzle.

[0013] Furthermore, ultraviolet disinfection lamps are installed on the inner walls of the main body of the cabin.

[0014] Furthermore, the life support cabin includes a detachable physical interface for a vital signs monitor and a vital signs monitor, with the vital signs monitor connected to the physical interface for the vital signs monitor.

[0015] Furthermore, the life support cabin includes an air filtration system, which comprises: a control module located at the second end of the cabin body; an air intake module located on the outside of the second end of the cabin body for introducing outside air into the cabin body; a filter module located near the air intake module for filtering outside air; a temperature and humidity sensor located at the second end of the cabin body and connected to the control module for detecting air temperature and humidity; an exhaust module located on the inside of the second end of the cabin body and connected to the air intake module and the internal space of the cabin body to form an air duct for transporting cabin air to the outside of the cabin body; and a positive and negative pressure regulating channel located on the inside of the second end of the cabin body for controlling airflow and preventing cross-infection. The control module is used to adjust the air intake and exhaust ratio of the air intake and exhaust modules to create positive and negative pressure spaces within the cabin body cavity.

[0016] The life support cabin provided in this application has an internal space formed within its main body and enclosure. The life support cabin is equipped with a disinfection device located within this internal space. This device includes a disinfectant spray nozzle, a pump, and a disinfectant storage tank. The disinfectant spray nozzle is disposed in a partition on the inner wall of the life support cabin. A receiving cavity is provided at the second end of the cabin body, and the pump and disinfectant storage tank are disposed within this receiving cavity. Therefore, by activating the pump, the life support cabin can spray disinfectant from the storage tank into the cabin through the disinfectant spray nozzle, thereby disinfecting the internal space. This reduces costs compared to manual disinfection methods. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the specific structure of the life support cabin provided for one embodiment of this application;

[0019] Figure 2 A schematic diagram of the specific structure of the life support cabin provided for another embodiment of this application;

[0020] Figure 3 A schematic diagram of the specific structure of the life support cabin provided for another embodiment of this application;

[0021] Figure 4 A schematic diagram of the specific structure of the life support cabin provided for another embodiment of this application;

[0022] Figure 5 A schematic diagram of the specific structure of the life support cabin provided for another embodiment of this application;

[0023] Figure 6 A schematic diagram of the specific structure of the disinfection device provided in one embodiment of this application;

[0024] Figure 7 A schematic diagram of the specific structure of the disinfection device provided in one embodiment of this application;

[0025] Figure 8 A schematic diagram of the specific structure of a vital signs monitor provided in one embodiment of this application;

[0026] Figure 9 A schematic diagram of the specific structure of an air filtration system provided in one embodiment of this application;

[0027] Figure 10 This is a schematic diagram of the specific structure of an air filtration system provided for another embodiment of this application.

[0028] The reference numerals in the above figures are as follows: 1 is the life support cabin; 11 is the cabin body; 111 is the main body of the cabin; 1111 is the cabin door; 1112 is the exhaust vent; 1113 is the air inlet; 112 is the cabin cover; 1121 is the sliding cabin cover component; 12 is the disinfection device; 121 is the disinfectant spray nozzle; 122 is the pump body; 123 is the disinfectant storage tank; 124 is the valve; 13 is the stretcher bed; 14 is the ultraviolet disinfection lamp; 15 is the vital signs monitor; 16 is the mobile chassis; 21 is the control module; 22 is the air inlet module; 23 is the filter module; 24 is the temperature and humidity sensor; 25 is the exhaust module; 26 is the positive and negative pressure adjustment channel. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will now be described with reference to the accompanying drawings. In the description of this application, terms such as "first," "second," and "third" are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance or order.

[0030] As mentioned earlier, sterilization and disinfection of the cabin space are crucial for maintaining a sterile environment. Currently, this is mainly achieved by manually spraying disinfectant, but this method requires significant manpower, resulting in high costs.

[0031] In view of this, embodiments of this application provide a mobile life support cabin that can be used to solve this problem. Figures 1 to 5 The diagram shown is a schematic diagram of the specific structure of the life support cabin 1 provided in this application embodiment. The life support cabin 1 includes a cabin body 11 and a disinfection device 12 for the cabin space. The disinfection device 12 can be used to disinfect the cabin space.

[0032] Combination Figure 1 and Figure 2 As shown, the cabin 11 mainly includes a cabin body 111 and a cabin cover 112. The cabin cover 112 can cover the cabin body 111 to form the interior space of the life support cabin 1. The cabin cover 112 can be hemispherical, arched, or other shapes, and thus form the interior space by covering the cabin body 111.

[0033] The cabin 11 has an internal space that can isolate the patient from the external environment, providing a relatively isolated environment to support and maintain the patient's life.

[0034] It is important to note that the life support cabin 1 mentioned above includes a disinfection device 12, which can be used to disinfect the cabin space. This disinfection device 12 can be located at the second end of the cabin body 111, which is a different end from the first end described above.

[0035] In the practical application of the aforementioned life support cabins, patient transfers, whether by land transport or aircraft, inevitably involve the process of moving the patient, even between multiple types of beds. Therefore, it is crucial to prioritize ensuring the patient's condition is not negatively impacted by manual handling or other transfer methods during this process. Thus, in one embodiment, such as... Figure 3 As shown, the life support cabin 1 is equipped with a mobile chassis 16, which is installed at the bottom of the cabin body 111 and is used in conjunction with the life support cabin.

[0036] The mobile chassis 16 integrates a drive wheel system, which is used to rotate autonomously on the ground and use navigation functions to push the main body of the cabin to a designated location on the ground.

[0037] Specifically, the drive wheel system includes drive wheels, support wheels, environmental perception sensors, and a control system. When the mobile chassis 16 is installed on the main body 111 of the cabin, it can be quickly combined with the main body 111 of the cabin through the connector to become part of the life support cabin 1, so that the life support cabin 1 can be pushed on the ground. It can complete the autonomous movement and manual main movement modes of the life support cabin 1, and can enter vehicles such as ambulances, airplanes, and ships.

[0038] In one embodiment, the mobile chassis 16 has the function of automatic movement and autonomous navigation to achieve automatic movement to the destination. It senses the external environment through environmental perception sensors (such as radar, camera, ultrasonic sensors, etc.) and controls the movement of the drive wheels through the control system, so that the drive wheels can autonomously rotate on the ground and navigate to the designated position, so that the cabin body 111 can be pushed to the designated position on the ground.

[0039] In another embodiment, the drive wheels can be rotated by manual assistance, so that the mobile chassis 16 can be moved to a designated position.

[0040] In other embodiments, the mobile chassis 16 can be pushed directly to the designated position by manual pushing.

[0041] In practical applications, such as Figure 4-5 As shown, in order to facilitate medical staff to diagnose, test or provide emergency treatment to patients in the cabin space, at least one sliding cabin cover 1121 can be added to the cabin cover 112. Of course, each sliding cabin cover 1121 can slide and be controlled independently.

[0042] Since the enclosure 112 includes at least one sliding enclosure component 1121, the enclosure 112 can be partially opened by sliding one or more of the sliding enclosure components 1121, thereby facilitating medical personnel to diagnose, treat, or provide emergency care to patients within the enclosure. For example, as... Figure 2 The shown cover 112 includes two sliding cover parts 1121, which can be slid to open the cover 112.

[0043] In one embodiment, the life support cabin is provided with an observation window that is movable and foldable, and is made of special materials and is transparent to facilitate observation and monitoring of the patient.

[0044] To further facilitate observation of the patient inside the chamber, the chamber cover 112 can be made wholly or partially of a transparent material. For example, the sliding chamber cover 1121 can be made of a transparent material, thus making the sliding chamber cover 1121 a transparent sliding chamber cover, allowing observation of the patient inside the chamber through the transparent sliding chamber cover. The transparent material can be, for example, glass or other transparent materials.

[0045] Of course, the first end of the main body 111 may also be provided with a door 1111, so as to facilitate the patient to enter and exit the cabin space through the door 1111. Here, the first end can be any end of the main body 111; the term "first" is only used for distinguishing description.

[0046] The life support cabin 1 may also include a stretcher bed 13 that is matched with the cabin space, so that the patient can be placed on the stretcher bed 13 first, and then medical staff can push the stretcher bed 13 and the patient on the stretcher bed 13 into the cabin space through the cabin door 1111, thereby avoiding excessive movement of the patient and causing secondary injury.

[0047] The stretcher bed 13 provides a detachable mobile hospital bed. The bed inside the life support cabin 1 can be quickly separated. Specifically, the stretcher bed 13 consists of two parts: the bed frame and the bed frame support. The bed frame support is located below the bed frame and is connected to the bed frame via a folding mechanism to support the bed frame. The bottom of the bed frame support is equipped with multiple (e.g., four) casters to facilitate the movement of the stretcher bed 13.

[0048] In addition, such as Figure 6 and Figure 7 The diagram shows the specific structure of the disinfection device 12. The disinfection device 12 includes a disinfectant spray nozzle 121, a pump body 122, and a disinfectant storage tank 123. The disinfectant storage tank 123 can be used to store disinfectant, which can be hydrogen peroxide, hypochlorous acid, etc.

[0049] The disinfectant storage tank 123 is equipped with a disinfectant outlet, and the disinfectant outlet of the disinfectant storage tank 123 is connected to the inlet of the pump body 122 through a pipe. The outlet of the pump body 122 is connected to the disinfectant nozzle 121 through a pipe. Therefore, after the disinfectant in the disinfectant storage tank 123 is drawn out by the pump body 122, it can be sprayed into the cabin space through the disinfectant nozzle 121, thereby disinfecting the cabin space.

[0050] The life support chamber 1 provided in this application embodiment includes a disinfection device 12 for the interior space. This device comprises a disinfectant spray nozzle 121, a pump body 122, and a disinfectant storage tank 123. The disinfectant spray nozzle 121 is disposed in a partition on the inner wall of the chamber body 11 of the life support chamber 1. A receiving cavity is provided at the second end of the chamber body 11, and the pump body 122 and the disinfectant storage tank 123 are disposed within this cavity. Therefore, by activating the pump body 122, the life support chamber can spray disinfectant from the storage tank 123 into the chamber body 11 via the disinfectant spray nozzle 121, thereby disinfecting the interior space of the chamber body 11. This method reduces costs compared to manual disinfection by spraying disinfectant.

[0051] To improve the disinfection effect of the disinfectant spray head 121, the disinfectant spray head 121 can be an atomizing nozzle, thereby atomizing the sprayed disinfectant and disinfecting a larger area. Furthermore, to further enhance the atomization effect, the connecting pipe between the outlet of the pump body 122 and the disinfectant spray head 121 can be an annular pipe. This annular pipe contains a vibrating plate, so that the disinfectant flows through the annular pipe before being sprayed from the disinfectant spray head 121, and the vibrating plate within the annular pipe agitates the disinfectant, thus improving its atomization effect.

[0052] It should be further explained that, regarding the installation method of the disinfection device 12 in the chamber 11, a partition can be provided on the inner wall of the chamber 11. For example, this partition can be formed by adding a sealing plate to the inner wall of the chamber 11. The partition can be located at the top of the inner wall of the chamber 11, so that disinfectant can be sprayed downwards from the top. In this case, the disinfectant nozzle 121 can be installed in the partition. For example, one or more through holes can be provided in the sealing plate, so that one or more disinfectant nozzles 121 can be installed in the through holes, thereby enabling the disinfectant to be sprayed.

[0053] Of course, a receiving cavity can be further provided at the second end of the cabin 11, and the pump body 122 and the disinfectant storage tank 123 can be placed in the receiving cavity, thereby preventing the patient from touching the disinfectant nozzle 121, the pump body 122 and the disinfectant storage tank 123 through the partition and the receiving cavity.

[0054] In addition to the disinfectant outlet, the disinfectant storage tank 123 may also include an exhaust port and at least one disinfectant inlet, thereby enabling communication with the atmosphere through the exhaust port to prevent excessively high or low pressure inside the tank. The number of disinfectant inlets can be one, two, or other; for example, two disinfectant inlets can be provided, one for replenishing new disinfectant and the other for recycling excess disinfectant.

[0055] For example, an overflow port (not shown in the figure) can be set at the bottom of the inner wall of the main body 111. The overflow port is connected to the disinfectant inlet of the disinfectant storage tank 123 through a pipe. In this way, during or after the disinfection process, the disinfectant will flow into the overflow port. When the liquid level of the disinfectant reaches the height of the overflow port, it can flow back into the disinfectant storage tank 123 through the overflow port and the disinfectant inlet, thereby recovering the excess disinfectant.

[0056] The disinfectant storage tank 123 can also be equipped with a liquid level detection device, which can detect the liquid level of the disinfectant in the storage tank 123 in real time. Before disinfection, the liquid level can be checked. If the liquid level is insufficient for one disinfection, the system can issue a replenishment warning and replenish the disinfectant before disinfection.

[0057] In addition, a valve 124 can be installed in the connecting pipe between the overflow port and the disinfectant inlet of the disinfectant storage tank 123, so that the connecting pipe can be opened or closed by means of the valve 124. For ease of remote control, the valve 124 can be a solenoid valve.

[0058] Of course, the solenoid valve can be in a normally closed state, and the other end of the solenoid valve can also be connected to other disinfectant inlets of the disinfectant storage tank 123, so as to control the opening or closing of other pipelines connected to the disinfectant inlet of the disinfectant storage tank 123.

[0059] The aforementioned disinfection device 12, comprising a disinfectant nozzle 121, a pump body 122, and a disinfectant storage tank 123, primarily disinfects by spraying disinfectant through the nozzle 121. However, even after atomization, the disinfectant is difficult to evenly distribute to every corner of the chamber 11. Therefore, to improve the disinfection effect, a laminar flow fan can be installed above the disinfectant nozzle 121. This fan drives airflow within the chamber, distributing the disinfectant, especially the atomized disinfectant, more evenly to every corner of the chamber 11, thereby enhancing the disinfection effect.

[0060] Furthermore, the aforementioned disinfection device 12, in terms of its disinfection principle, primarily relies on disinfectant solution for disinfection, which increases the cost per disinfection cycle. Therefore, in the life support cabin 1 of this embodiment, an ultraviolet disinfection lamp 14 can be installed on the inner wall of the cabin 11. This ultraviolet disinfection lamp 14 can be an ozone-emitting ultraviolet disinfection lamp, thereby achieving disinfection through the ultraviolet rays emitted by the lamp. Of course, considering that ultraviolet rays can cause some damage to the human body, a corresponding switch can be configured for the ultraviolet disinfection lamp 14, so that the lamp can be turned on when disinfection is needed. In addition, to protect the lamp tube of the ultraviolet disinfection lamp 14, a cover can be installed on the inner wall of the cabin 11. After opening the cover, the lamp tube of the ultraviolet disinfection lamp 14 is exposed, and the lamp can be turned on by the switch. When disinfection is not needed, the cover can be closed to protect the lamp tube.

[0061] This allows for initial disinfection using the disinfectant solution via the aforementioned disinfection device 12, followed by ultraviolet disinfection using the ultraviolet disinfection lamp 14, thus achieving a better disinfection effect.

[0062] It should be further explained that, considering that the disinfection device 12 uses disinfectant, the humidity inside the cabin 11 is usually high after disinfection. Therefore, a drying system can also be installed in the life support cabin 1. For example, the drying system can be installed on both sides of the cabin 11, so that the cabin 11 can be dried after disinfection by the disinfection device 12.

[0063] See Figure 8-10 In one embodiment, an air filtration system (not shown in the figure) may be further provided in the life support cabin 1. The air filtration system includes a control module 21, an air intake module 22, a filter module 23, and a drying filter, a temperature and humidity sensor 24, an exhaust module 25, and a positive and negative pressure regulating channel 26 disposed in the filter module 23, so as to dehumidify and purify the air in the cabin 11 after disinfection.

[0064] Specifically, the control module 21 is located at the second end of the main body 111 of the cabin.

[0065] The air intake module 22 is located on the outer side of the second end of the cabin body 111 and is used to bring outside air into the cabin body 111 from the air intake module.

[0066] The filter module 23 is located near the air intake module 22 and is used to filter outside air.

[0067] Temperature and humidity sensor 24 is located at the second end of the main body 111 of the cabin and is used to detect the temperature and humidity of the air.

[0068] The exhaust module 25 is located on the inner side of the second end of the main body 111 and is connected with the air inlet module 22 and the internal space of the main body 111 to form an air duct, which is used to transport the air inside the main body 111 to the outside of the main body 111.

[0069] Positive and negative pressure regulating channels 26 are located on the inner side of the second end of the main body 111 of the cabin, and are used to control airflow and prevent cross-infection.

[0070] The control module 21 is used to adjust the air intake ratio of the air intake module 22 and the air exhaust module 25 to form positive and negative pressure spaces within the cavity of the main body 111.

[0071] Specifically, an exhaust vent 1112 is provided at the end of the main body 111 located at the door 1111, and an air inlet 1113 is provided on the inner wall of the main body 111 opposite to the door 11111. The exhaust vent 1112 and the air inlet 1113 are interconnected to form an air duct. An air filtration system is located in the air duct to dehumidify and purify the air inside the disinfected cabin 11.

[0072] In one embodiment, when the wind speed at the air inlet 1113 is greater than the wind speed at the air outlet 1112, a positive pressure environment connected to the positive and negative pressure regulation channel 26 is formed in the cavity of the main body 111; when the wind speed at the air inlet 1113 is less than the wind speed at the air outlet 1112, or when the power of the air inlet module 22 is less than the power of the air outlet module 25, a negative pressure environment connected to the positive and negative pressure regulation channel 26 is formed in the cavity of the main body 111.

[0073] Outside air flows into the air intake module 22 through the air inlet 1113 and into the cavity of the main body 111. After being regulated by the positive and negative pressure regulating valve in the positive and negative pressure regulating channel 26, it is discharged from the main body 111 through the exhaust port 1112 via the exhaust module 25.

[0074] In addition, multiple disinfectant solubility detection sensors can be installed inside the cabin 11. This way, during the disinfection process when the disinfectant spray nozzle 121 of the disinfection device 12 sprays disinfectant, the solubility of the disinfectant can be monitored in real time by the disinfectant solubility detection sensors to determine whether the disinfectant meets the disinfection standard.

[0075] In one embodiment, the life support cabin 1 is equipped with a vital signs monitor 15 and a detachable vital signs monitor physical interface (not shown in the figure). The vital signs monitor 15 is detachably mounted on the cabin body 111, that is, the vital signs monitor 15 is connected to the vital signs monitor physical interface. The detachable vital signs monitor 15 is a special portable monitor with a small size. When the patient enters the life support cabin 1, it can be connected to the electrical system and control system of the life support cabin 1 and removed from the life support cabin 1 for use in emergency situations.

[0076] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A mobile life support cabin, characterized in that, The life support cabin includes: Main body of the cabin; A cabin cover, which is installed over the cabin body to form an interior space; A disinfection device is installed inside the cabin space, and the disinfection device includes a disinfectant spray nozzle, a pump body, and a disinfectant storage tank. The disinfectant spray nozzle is located in a partition on the inner wall of the main body of the cabin; The second end of the main body of the cabin is provided with a receiving cavity, and the pump body and the disinfectant storage tank are disposed in the receiving cavity.

2. The mobile life support cabin according to claim 1, characterized in that, The life support cabin is equipped with a mobile chassis, which is installed at the bottom of the cabin body and is used in conjunction with the life support cabin. The mobile chassis integrates a drive wheel system, which is used to autonomously rotate on the ground and use navigation functions to propel the main body of the cabin to a designated location on the ground.

3. The mobile life support cabin according to claim 1, characterized in that, The life support cabin includes: A stretcher bed, matching the cabin space, includes a bed frame and a bed frame support. The bottom of the bed frame support is provided with multiple casters, which are used to slide along the ground and move the stretcher bed into the cabin space.

4. The mobile life support cabin according to claim 1, characterized in that, The canopy includes at least one slidable canopy component, specifically a transparent slidable canopy component.

5. The mobile life support cabin according to claim 1, characterized in that, The first end of the main body of the cabin is equipped with a hatch.

6. The mobile life support cabin according to claim 1, characterized in that, An overflow port is provided at the bottom of the inner wall of the main body of the cabin; The overflow port is connected to the disinfectant inlet of the disinfectant storage tank.

7. The mobile life support cabin according to claim 1, characterized in that, The connecting pipe between the liquid outlet of the pump body and the disinfectant spray head is specifically a ring pipe; The annular pipe is equipped with a vibrating plate.

8. The mobile life support cabin according to claim 1, characterized in that, The disinfectant spray nozzle is specifically an atomizing nozzle; A laminar flow fan is installed above the disinfectant spray nozzle.

9. The mobile life support cabin according to claim 1, characterized in that, The inner wall of the main body of the cabin is also equipped with ultraviolet disinfection lamps.

10. The mobile life support cabin according to claim 1, characterized in that, The life support cabin includes a detachable physical interface for a vital signs monitor and a vital signs monitor, the latter being connected to the physical interface for the vital signs monitor.

11. The mobile life support cabin according to claim 1, characterized in that, The life support cabin includes an air filtration system, which comprises: The control module is located at the second end of the main body of the cabin; An air intake module is located on the outer side of the second end of the main body of the cabin, and is used to allow outside air to enter the main body of the cabin from the air intake module; A filter module, located near the air inlet module, is used to filter outside air; A temperature and humidity sensor is installed at the second end of the main body of the cabin to detect the temperature and humidity of the air; An exhaust module is located on the inner side of the second end of the main body of the cabin and is connected to the air inlet module and the internal space of the main body of the cabin to form an air duct, which is used to transport the cabin air inside the main body of the cabin to the outside of the main body of the cabin. A positive and negative pressure regulating channel is located on the inner side of the second end of the main body of the cabin, which is used to control airflow and prevent cross-infection; The control module is used to adjust the air intake and exhaust ratio of the air intake module and the air exhaust module to form positive and negative pressure spaces within the cavity of the main body of the cabin.

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