A plasma brain therapy device

Abstract

The present invention relates to the field of plasma medical technology, and specifically discloses a plasma brain therapy device. The therapy device includes a helmet module and a supply module for providing the required medium. The helmet module includes a helmet body, a trolley guide rail is rotatably connected to the helmet body, and the trolley guide rail can swing circumferentially along the helmet body. A trolley assembly is movably connected to the trolley guide rail, and the trolley assembly can slide on the trolley guide rail. A plasma generator for generating plasma gas is installed on the trolley assembly. A headrest is also installed in the helmet body, and the headrest provides space for accommodating the patient's head so that the plasma generator can scan the patient's brain treatment point. The therapy device performs brain treatment by discharging plasma gas; the trolley guide rail that can swing circumferentially in the helmet body and the trolley assembly that can slide on the trolley guide rail are used to realize the discharge of plasma gas at a predetermined position in the helmet body, making the brain treatment operation accurate and efficient.

Description

Technical Field

[0001] The present invention relates to the field of plasma medical technology, and in particular to a plasma brain therapeutic device. Background Art

[0002] Over the past few decades, plasma medicine has evolved from an unknown and unaccepted field of medicine to an integral component of medical research and subsequent clinical treatment. Plasma medicine has found considerable success in areas such as sterilization, disinfection, and dermatologic surgery. Several studies have demonstrated that cold plasma can be very effectively used to kill bacteria and fungi, such as Deinococcus radiodurans and Staphylococcus aureus, as well as other human pathogens such as Listeria, Salmonella, and Enterohemorrhagic Escherichia coli, within seconds. Since 2013, the first plasma jets approved in Germany for the treatment of non-healing wounds and pathogen-induced skin diseases have been available. These devices are used to treat chronic wounds and pathogen-based diseases of the skin and skin appendages. Plasma application is contactless and painless; treatment times are brief and allergic reactions are non-existent. To date, no bacterial resistance or other side effects have been observed.

[0003] Research has shown that plasma contains a large amount of reactive nitric oxide (NO). Within a short period of time, the NO mixed in the plasma absorbs a large number of positive and negative ions and electrons on its surface. Before reaching a new equilibrium, this reactive NO has much higher penetration than conventionally obtained NO. It functions as both a second messenger and a neurotransmitter in intracellular information transmission, demonstrating excellent therapeutic effects and disease-controlling effects on a variety of diseases, including superficial diseases, viral diseases, tumors, immune system diseases, and neurodegenerative diseases. Years of experimental research on animals have also shown that plasma has a very effective effect on brain diseases such as stroke, Parkinson's disease, Alzheimer's disease, hydrocephalus, and brain tumors. Plasma produces redox reactions with skin cells, activating immune factors in the body and promoting recovery from disease.

[0004] In the existing technology, laser irradiation is often used to treat brain diseases. Laser irradiation treatment equipment has high treatment costs and can easily cause damage to the eyes and skin. Operational errors can easily lead to major medical accidents. Therefore, the protection requirements for laser treatment are extremely high. Summary of the Invention

[0005] The purpose of the present invention is to provide a plasma brain therapy device to propose an accurate and efficient brain treatment method.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] A plasma brain therapy device comprises a helmet module and a supply module; the helmet module comprises a helmet body, a trolley guide rail being rotatably connected to the helmet body and capable of swinging circumferentially along the helmet body; a trolley assembly being movably connected to the trolley guide rail and capable of sliding on the trolley guide rail, and a plasma generator for generating plasma gas being mounted on the trolley assembly; a headrest being further mounted within the helmet body, the headrest providing space for accommodating the patient's brain, enabling the plasma generator to scan the patient's brain for treatment points; the supply module being in communication with the plasma generator and for supplying the plasma generator with the required medium.

[0008] Wherein, a guide rail motor is installed on the helmet body, and the guide rail motor is used to drive the trolley guide rail to swing.

[0009] Preferably, the trolley assembly includes a trolley frame, a driving wheel and a plurality of driven wheels are rotatably connected to the trolley frame, the driving wheel and the driven wheels abut the trolley guide rail, so that the trolley assembly can slide along the trolley guide rail; the trolley frame is also connected to a trolley motor, and the trolley motor can drive the driving wheel to rotate; the plasma generator is installed on the trolley frame.

[0010] Preferably, the plasma generator includes a generating chamber and a cooling chamber respectively connected to the supply module, the supply module can transport the medium to be plasmatized for ionization to the generating chamber, an ionization component is installed in the generating chamber, the ionization component can ionize the medium to be plasmatized, the generating chamber is provided with a generating chamber nozzle, and the medium to be plasmatized is discharged from the generating chamber nozzle; the supply module can transport and recover the cooling medium for cooling to the cooling chamber.

[0011] Furthermore, a telescopic part is installed on the trolley assembly, and the telescopic part is connected to the plasma generator; a temperature sensor is also installed in the helmet body, and the temperature sensor is used to measure the temperature of the patient's brain treatment point; according to the temperature of the patient's brain treatment point measured by the temperature sensor, the telescopic part drives the plasma generator to approach / move away from the patient's brain treatment point.

[0012] Preferably, the plasma brain therapy device further includes an exhaust gas treatment module, the helmet body is connected to the exhaust gas treatment module, and the exhaust gas treatment module is used to treat the gas in the helmet body.

[0013] Furthermore, the exhaust gas treatment module includes an exhaust gas treatment module box, and the exhaust gas treatment module box is provided with an exhaust port, a spray device and an air inlet in sequence from top to bottom. The air inlet pipe passes through the air inlet, one end of the air inlet pipe is connected to the helmet body, and the other end of the air inlet pipe is sealed and connected to the spray device; an exhaust fan is installed at the exhaust port, and the exhaust fan is used to extract the gas in the exhaust gas treatment module box.

[0014] Furthermore, the spray device includes a spray device box with multiple spray device air holes on the top, the air inlet pipe is sealed and connected to the spray device box, a spray device nozzle is provided in the spray device box, and the spray device nozzle is located above the air inlet pipe, and a plurality of spray device nozzles are provided on the spray device nozzle, and the spray device nozzle is connected to a liquid pump, and the liquid pump can extract the exhaust gas treatment liquid placed under the spray device box, so that the exhaust gas treatment liquid is sprayed out from the spray device nozzle.

[0015] Preferably, the exhaust gas treatment module further comprises at least one adsorption bag, and the adsorption bag is arranged above the spray device.

[0016] Preferably, the plasma brain therapy device further comprises a bed, one end of which is fixedly connected to the headrest, and the bed is used to support the patient.

[0017] Beneficial effects of the present invention:

[0018] By utilizing a trolley guide rail that can swing circumferentially in the helmet body and a trolley assembly that can slide on the trolley guide rail, a plasma generator installed on the trolley assembly can be placed at a predetermined position in the helmet body; by discharging plasma gas generated by the plasma generator to the treatment point on the patient's brain, the patient's brain is efficiently and accurately treated. The setting of the headrest not only improves the comfort of the patient's head, but also helps the treatment device determine the position of the patient's brain on the helmet body, so that the plasma generator can discharge plasma gas to the treatment point on the patient's brain by reaching the predetermined position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of a plasma brain therapeutic device provided by an embodiment of the present invention;

[0020] Figure 2 1 is a schematic structural diagram of a helmet module provided by an embodiment of the present invention;

[0021] Figure 3 1 is a schematic structural diagram of a plasma generator and a trolley assembly provided by an embodiment of the present invention;

[0022] Figure 4 1 is a schematic structural diagram of a helmet body provided by an embodiment of the present invention;

[0023] Figure 5 Schematic diagram of the structure of the exhaust gas treatment module provided by an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of the structure of a spray device provided by an embodiment of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the spray pipe and liquid pump of the spray device provided in an embodiment of the present invention.

[0026] In the picture:

[0027] 100, helmet module; 110, plasma generator; 111, generator chamber; 112, cooling chamber; 113, generator chamber nozzle; 120, helmet body; 121, first helmet body; 122, second helmet body; 123, inflatable bag; 124, inflatable tube; 125, inflatable bag valve; 126, air pump; 127, helmet body pin; 130, trolley guide rail; 131, guide rail motor; 140, trolley assembly; 141, trolley motor; 142, driving wheel; 143, driven wheel; 144, trolley frame; 151, temperature sensor; 152, telescopic member; 161, exhaust gas delivery hole; 162, first bearing; 163, second bearing; 164, helmet body connector;

[0028] 200, exhaust gas treatment module; 210, exhaust gas treatment module housing; 211, air inlet pipe; 212, exhaust port; 213, exhaust fan; 220, spray device; 221, spray device housing; 222, spray device nozzle; 223, spray device nozzle; 224, liquid pump; 225, spray device partition; 230, adsorption bag;

[0029] 300, bed body; 310, headrest; 311, headrest positioning member;

[0030] 400, control module; 500, power module; 600, supply module; 700, wiring harness. DETAILED DESCRIPTION

[0031] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved more clearly, the technical solutions of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0033] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0034] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0035] like Figure 1-2As shown, this embodiment provides a plasma brain therapy device, including a helmet module 100 and a supply module 600; the helmet module 100 includes a helmet body 120, a trolley guide rail 130 is rotatably connected to the helmet body 120, and the trolley guide rail 130 can swing circumferentially along the helmet body 120, a trolley assembly 140 is movably connected to the trolley guide rail 130, the trolley assembly 140 can slide on the trolley guide rail 130, and a plasma generator 110 for generating plasma gas is installed on the trolley assembly 140, and a headrest 310 is also installed in the helmet body 120, the headrest 310 provides space for accommodating the patient's head, so that the plasma generator 110 can scan the patient's brain treatment point; the supply module 600 is connected to the plasma generator 110, and is used to provide the required medium to the plasma generator 110. By utilizing the trolley guide rail 130 that can swing circumferentially in the helmet body 120 and the trolley assembly 140 that can slide on the trolley guide rail 130, the plasma generator 110 installed on the trolley assembly 140 can reach a predetermined position in the helmet body 120; by discharging the plasma gas generated by the plasma generator 110 to the treatment point of the patient's brain, the patient's brain is efficiently and accurately treated. The setting of the headrest 310 not only improves the comfort of the patient's head, but also helps the treatment device determine the position of the patient's brain in the helmet body 120, so that the plasma generator 110 can discharge plasma gas to the treatment point of the patient's brain by reaching the predetermined position.

[0036] Specifically, the middle portion of the trolley guide rail 130 is curved, and the trolley assembly 140 can slide on the curved portion of the trolley guide rail 130. The curved structure of the middle portion of the trolley guide rail 130 not only optimizes the travel path of the trolley assembly 140, but also allows the plasma generator 110 to be quickly placed in any predetermined position.

[0037] In this embodiment, the plasma brain therapy device also includes a control module 400 and a power module 500; the control module 400 is communicatively connected to the supply module 600 and the helmet module 100, and is used to control the supply of the supply module 600, the rotation of the trolley guide rail 130, the sliding of the trolley assembly 140 and the plasma gas generation of the plasma generator 110; the power module 500 is electrically connected to the helmet module 100, the supply module 600 and the control module 400, and is used to supply power to the helmet module 100, the supply module 600 and the control module 400.

[0038] Preferably, the plasma brain therapy device also includes a wiring harness 700, which is used to enclose the wiring and pipes connecting the supply module 600, control module 400, and power module 500 to the helmet module 100. The wiring harness 700 accommodates multiple wiring and pipes, reducing the space occupied by the therapy device while effectively avoiding the risk of damage to the wiring and pipes.

[0039] Preferably, the helmet body 120 includes a first body 121 and a second body 122. At least one body pin 127 extends through the first and second bodies 121, 122, allowing the second body 122 to be pivotally connected to the first body 121. This arrangement improves the sealing performance of the helmet body 120 while ensuring that the helmet body 120 can be easily donned. Specifically, two body pins 127 are provided. Both the first and second bodies 121, 122 are made of transparent or translucent materials.

[0040] In this embodiment, the plasma brain treatment device further comprises a bed 300, one end of which is fixedly connected to a headrest 310, and the bed 300 is used to support the patient. The bed 300 provides a comfortable treatment environment for the patient undergoing brain treatment.

[0041] Specifically, the arc portion of the trolley guide rail 130 is bent away from the direction in which the bed 300 is set, which conforms to the characteristics of the human head. The above arrangement determines the swing range of the trolley guide rail 130 and also expands the position that the plasma generator 110 can reach.

[0042] A guide rail motor 131 is mounted on the helmet body 120 and is used to drive the trolley guide rail 130 to swing. The control module 400 is communicatively connected to the guide rail motor 131, and the power module 500 is electrically connected to the guide rail motor 131. The operation control module 400 enables the trolley guide rail 130 to reach a predetermined position. Specifically, the guide rail motor 131 is preferably a hollow shaft micromotor and is screwed onto the top of the first helmet body 121. The upper and lower portions of the trolley guide rail 130 are hollow cylindrical tubes. The upper hollow cylindrical tube of the trolley guide rail 130 passes through the upper portion of the first helmet body 121 and the center hole of the hollow shaft micromotor, and is connected to the hollow shaft micromotor. The guide rail motor 131 drives the trolley guide rail 130 to swing circumferentially. The lower hollow cylindrical tube of the trolley guide rail 130 passes through the lower portion of the first helmet body 121 and is rotatably connected to the lower portion of the first helmet body 121. The upper hollow cylindrical tube of the trolley guide rail 130 is provided with wiring holes. The wiring and piping connecting the supply module 600, control module 400, and power module 500 to the plasma generator 110, as well as the wiring connecting the control module 400 and power module 500 to the trolley assembly 140, are all routed through the upper hollow cylindrical tube and connected to the plasma generator 110 and trolley assembly 140 through wiring holes, respectively. This arrangement simplifies the structure of the helmet module 100, reduces the space occupied by the therapeutic device, and reduces the risk of damage to the wiring and piping connecting the plasma generator 110 and trolley assembly 140.

[0043] refer to Figure 2 and Figure 3 As shown, the trolley assembly 140 includes a trolley frame 144, to which a driving wheel 142 and a plurality of driven wheels 143 are rotatably connected. The driving wheel 142 and the driven wheels 143 abut the trolley guide rail 130, allowing the trolley assembly 140 to slide along the trolley guide rail 130. The trolley frame 144 is also connected to a trolley motor 141, which can drive the driving wheel 142 to rotate. The plasma generator 110 is mounted on the trolley frame 144. The control module 400 is communicatively connected to the trolley motor 141, and the power module 500 is electrically connected to the trolley motor 141. Operating the control module 400 can cause the trolley assembly 140 to slide to a predetermined position in the middle of the trolley guide rail 130. Specifically, three sets of driven wheels 143 are rotatably connected to the trolley frame 144. One set of driven wheels 143 and the driving wheel 142 are arranged on one side of the trolley guide rail 130 and can slide along the curved portion of the trolley guide rail 130. The other two sets of driven wheels 143 are arranged on the other side of the trolley guide rail 130 relative to the driving wheel 142 and the driven wheel 143. With this arrangement, the driving wheel 142 can be driven by the trolley motor 141 to achieve the sliding of the trolley assembly 140 in the middle of the trolley guide rail 130.

[0044] In this embodiment, the plasma generator 110 includes a generating chamber 111 and a cooling chamber 112, each of which is connected to a supply module 600. The supply module 600 can deliver a medium to be ionized to the generating chamber 111 for ionization. An ionization assembly is installed in the generating chamber 111, which can ionize the medium to be ionized. The generating chamber 111 is provided with a generating chamber nozzle 113, through which the medium to be ionized is discharged. The supply module 600 can deliver and recover a cooling medium for cooling to the cooling chamber 112. The control module 400 is communicatively connected to the ionization assembly, and the power module 500 is electrically connected to the ionization assembly. By operating the control module 400, the ionization of the medium to be ionized and the discharge of the plasma gas obtained by ionization can be achieved in an environment with cooling medium. This ensures the safe operation of the ionization operation while also achieving the recycling of the cooling medium and improving the efficiency of the ionization operation.

[0045] In this embodiment, the therapeutic device uses air as the plasma medium and water as the cooling medium. Directly ionizing air can produce high concentrations of active NO, positive and negative ions, and hydroxide ion plasma products, thereby achieving precise treatment of brain diseases. This embodiment is practical, convenient, widely applicable, and has high medical value.

[0046] Furthermore, a telescopic member 152 is mounted on the trolley assembly 140 and connected to the plasma generator 110. A temperature sensor 151 is also mounted within the helmet body 120 and is used to measure the temperature of the patient's brain treatment point. Based on the temperature measured by the temperature sensor 151, the telescopic member 152 drives the plasma generator 110 toward or away from the patient's brain treatment point. Specifically, the temperature sensor 151 and the telescopic member 152 are each communicatively connected to the control module 400. The temperature sensor 151 transmits a signal indicating the measured temperature of the patient's brain treatment point to the control module 400, which then controls the telescopic member 152 based on the received temperature signal.

[0047] Preferably, the telescopic member 152 is a pneumatic cylinder. When the temperature of the patient's brain treatment point exceeds a first predetermined temperature, the cylinder drives the plasma generator 110 away from the patient's brain treatment point. When the temperature of the patient's brain treatment point falls below a second predetermined temperature, the cylinder drives the plasma generator 110 closer to the patient's brain treatment point. Specifically, the first predetermined temperature is 65°C, and the second predetermined temperature is 40°C. The provision of the telescopic assembly avoids burns to the patient or poor treatment effectiveness due to an inappropriate distance between the plasma generator 110 and the patient's brain treatment point.

[0048] Furthermore, the temperature sensor 151 is disposed in the upper hollow cylindrical tube. The temperature sensor 151 is disposed close to the patient's brain, which ensures the temperature measurement accuracy of the temperature sensor 151 while also reducing the space occupied by the device.

[0049] refer to Figure 2 、 Figure 4 and Figure 5 As shown, the plasma brain therapy device also includes an exhaust gas treatment module 200, which is connected to the helmet body 120 and is used to treat the gas within the helmet body 120. The exhaust gas treatment module 200 is configured to treat the plasma gas exhaust, thereby preventing pollution and harm caused by the plasma gas exhaust entering the external environment. Specifically, the control module 400 is communicatively connected to the exhaust gas treatment module 200 and is capable of controlling the operation of the exhaust gas treatment module 200.

[0050] In this embodiment, an inflatable bag 123 is provided at the opening of the helmet body 120 to seal the gap between the patient's neck and the opening of the helmet body 120. This arrangement improves the sealing performance of the interior of the helmet body 120, preventing the plasma gas exhaust from entering the external environment, thereby ensuring that the exhaust gas treatment module 200 can complete the treatment operation of the plasma gas exhaust.

[0051] Specifically, the upper end of the lower hollow cylindrical tube of the trolley guide rail 130 within the helmet body 120 is provided with a plurality of exhaust gas delivery holes 161 arranged circumferentially along the lower hollow cylindrical tube. The lower end of the lower hollow cylindrical tube is sealedly connected to the exhaust gas treatment module 200 via a pipe. Multiple stacked first bearings 162 are secured to the interior of the upper end of the lower hollow cylindrical tube. A headrest locator 311 is fixedly attached below the headrest 310. The headrest locator 311 secures the multiple stacked first bearings 162 to the inner sides of the first bearings 162. A helmet body connector 164 is also threadedly attached to the lower side of the first helmet body 121 and is sleeved onto the lower hollow cylindrical tube. The helmet body connector 164 secures the second bearing 163 to the outer side of the second bearing 163, while the lower hollow cylindrical tube secures the second bearing 163 to the inner side of the second bearing 163. The above arrangement not only determines the relative position of the bed 300 and the helmet module 100 and simplifies the structure of the therapeutic apparatus, but also avoids damage to the pipe connecting the lower end of the lower hollow cylindrical tube and the exhaust gas treatment module 200 due to wear.

[0052] Furthermore, the inflatable bag 123 is connected to one end of an inflatable tube 124, the other end of which is connected to an air pump 126. An inflatable bag valve 125 is provided on the inflatable tube 124. These valves and the air pump 126 are used to inflate and deflate the inflatable bag 123. Specifically, the inflatable bag 123 is fixedly attached to the second helmet body 122. Squeezing the air pump 126 inflates the bag 123, while twisting the valve 125 starts and stops deflation. This arrangement allows for rapid inflation and deflation of the inflatable bag 123. The U-shaped structure of the inflatable bag 123 ensures airtightness within the helmet body 120.

[0053] refer to Figure 1 、 Figure 5 、 Figure 6 and Figure 7 As shown, the exhaust gas treatment module 200 includes an exhaust gas treatment module housing 210. The exhaust gas treatment module housing 210 is sequentially provided with an exhaust port 212, a spray device 220, and an air inlet from top to bottom. An air inlet pipe 211 passes through the air inlet. One end of the air inlet pipe 211 is connected to the helmet body 120, and the other end of the air inlet pipe 211 is sealed and connected to the spray device 220. An exhaust fan 213 is installed at the exhaust port 212 to extract the gas within the exhaust gas treatment module housing 210. The spray device 220 is provided to dissolve the plasma products in the plasma gas exhaust, preventing harmful substances from entering the external environment. The provision of the exhaust fan 213 not only speeds up the treatment of the plasma gas exhaust but also provides suction to the plasma gas exhaust, thereby limiting the flow direction of the plasma gas exhaust within the exhaust gas treatment module housing 210, causing the plasma gas exhaust to move in the direction of the exhaust gas treatment device.

[0054] The spray device 220 includes a spray device housing 221 with multiple spray device vents at its top. The air inlet pipe 211 is sealed and connected to the spray device housing 221. A spray device nozzle 222 is installed within the spray device housing 221, and the spray device nozzle 222 is located above the air inlet pipe 211. The spray device nozzle 222 is equipped with multiple spray device nozzles 223. The spray device nozzle 222 is connected to a liquid pump 224, which can pump exhaust gas treatment liquid placed below the spray device housing 221 and spray the exhaust gas treatment liquid from the spray device nozzles 223. By spraying the exhaust gas treatment liquid, the spray device 220 can quickly and efficiently complete the plasma gas exhaust treatment operation. Specifically, the spray device nozzles 222 are multiple parallel and interconnected pipes, and the multiple spray device nozzles 223 are evenly spaced on the parallel spray device nozzles 222. The arrangement of the plurality of spray device nozzles 223 evenly distributed in the spray device box 221 enables the exhaust gas treatment liquid to be evenly sprayed into the spray device box 221 .

[0055] Specifically, a spray device partition 225, parallel to the liquid level, is clamped between the exhaust gas treatment liquid level and the air inlet pipe 211. Multiple partition vents are evenly distributed on the spray device partition 225. The spray device partition 225 divides the spray device housing 221 into two parts. The spray device nozzle 222 is located above the spray device partition 225, and the air inlet pipe 211 is located below the spray device partition 225, with the air inlet pipe 211 positioned above the exhaust gas treatment liquid level.

[0056] Furthermore, the exhaust gas treatment module 200 includes at least one adsorption pack 230, which is positioned above the spray device 220. The adsorption pack 230 allows for the treatment of plasma gas exhaust, further enhancing the therapeutic device's treatment of plasma gas exhaust. Specifically, the parallel arrangement of multiple adsorption packs 230, each containing different adsorption material particle sizes or types, allows for the adsorption of different ion products, thereby enhancing the treatment effectiveness of the exhaust gas treatment module 200.

[0057] Specifically, an alkaline solution is used as the tail gas treatment liquid. Sodium hydroxide and activated carbon are used as the main raw materials and filled into the adsorption bag 230. The alkaline solution has a good adsorption effect and can quickly perform the adsorption and dissolution operations for the plasma gas tail gas treatment. Sodium hydroxide is easily deliquescent in the air. While performing the adsorption operation for the plasma gas tail gas treatment, it can also dry the gas in the tail gas treatment module box 210, making it difficult for the alkaline solution droplets to separate from the tail gas treatment module 200; activated carbon has high mechanical strength, fast adsorption speed, high purification degree, is not easy to shed powder and has a long service life. Both can well complete the adsorption operation of the plasma gas tail gas.

[0058] This embodiment also provides a plasma brain treatment method, which includes the following steps:

[0059] Step 1: Use the bed 300 to support the patient's torso, so that the patient's head is accommodated on the headrest 310.

[0060] Step 2: Rotate the second helmet body 122 downward to bring the air bag 123 closer to the patient's neck.

[0061] Step 3: Inflate the air bag 123 by squeezing the air pump 126 multiple times so that the air bag 123 fits the patient's neck.

[0062] Step 4: Start the power module 500 and use the control module 400 to control the trolley guide rail 130 and the trolley assembly 140 to reach the predetermined position, control the plasma generator 110 to discharge plasma gas, and control the exhaust gas treatment module 200 to treat the plasma gas exhaust.

[0063] Step 5: End the treatment of the patient's brain and turn off the power module 500.

[0064] Step 6: Twist the air bag valve 125 to deflate the air bag 123.

[0065] Step 7: Rotate the second helmet body 122 upward to move the air bag 123 away from the patient's neck.

[0066] Step 8: Transport the patient.

[0067] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A plasma brain therapeutic device, characterized in that: include: A helmet module (100) includes a helmet body (120), a trolley guide rail (130) rotatably connected to the helmet body (120), and the trolley guide rail (130) can swing along the circumference of the helmet body (120), a trolley assembly (140) movably connected to the trolley guide rail (130), the trolley assembly (140) can slide on the trolley guide rail (130), and a plasma generator (110) for generating plasma gas is installed on the trolley assembly (140), and a headrest (310) is also installed in the helmet body (120), and the headrest (310) provides space for accommodating a patient's head, so that the plasma generator (110) can scan the patient's brain treatment point; a supply module (600), in communication with the plasma generator (110), for providing the plasma generator (110) with a required medium; A guide rail motor (131) is installed on the helmet body (120), and the guide rail motor (131) is used to drive the trolley guide rail (130) to swing; The trolley assembly (140) includes a trolley frame (144), a driving wheel (142) and a plurality of driven wheels (143) being rotatably connected to the trolley frame (144), the driving wheel (142) and the driven wheels (143) being in contact with the trolley guide rail (130), so that the trolley assembly (140) can slide along the trolley guide rail (130); a trolley motor (141) is also connected to the trolley frame (144), and the trolley motor (141) can drive the driving wheel (142) to rotate; and the plasma generator (110) is mounted on the trolley frame (144).

2. The plasma brain therapy device according to claim 1, characterized in that: The plasma generator (110) comprises a generating chamber (111) and a cooling chamber (112) respectively connected to the supply module (600); the supply module (600) can transport a medium to be plasmatized for ionization to the generating chamber (111); an ionization component is installed in the generating chamber (111); the ionization component can ionize the medium to be plasmatized; a generating chamber nozzle (113) is provided on the generating chamber (111); the medium to be plasmatized is discharged from the generating chamber nozzle (113); and the supply module (600) can transport and recover a cooling medium for cooling to the cooling chamber (112).

3. The plasma brain therapeutic device according to claim 1, characterized in that: A telescopic member (152) is installed on the trolley assembly (140), and the telescopic member (152) is connected to the plasma generator (110); a temperature sensor (151) is also installed in the helmet body (120), and the temperature sensor (151) is used to measure the temperature of the patient's brain treatment point; based on the temperature of the patient's brain treatment point measured by the temperature sensor (151), the telescopic member (152) drives the plasma generator (110) to approach or move away from the patient's brain treatment point.

4. The plasma brain therapeutic device according to claim 1, characterized in that: The plasma brain therapeutic device further comprises an exhaust gas treatment module (200), the helmet body (120) is in communication with the exhaust gas treatment module (200), and the exhaust gas treatment module (200) is used to treat the gas in the helmet body (120).

5. The plasma brain therapeutic device according to claim 4, characterized in that: The exhaust gas treatment module (200) comprises an exhaust gas treatment module housing (210), wherein an exhaust port (212), a spray device (220) and an air inlet are sequentially arranged in the exhaust gas treatment module housing (210) from top to bottom, and an air inlet pipe (211) passes through the air inlet, one end of the air inlet pipe (211) is connected to the helmet body (120), and the other end of the air inlet pipe (211) is sealed and connected to the spray device (220); an exhaust fan (213) is installed at the exhaust port (212), and the exhaust fan (213) is used to extract gas from the exhaust gas treatment module housing (210).

6. The plasma brain therapeutic device according to claim 5, characterized in that: The spray device (220) includes a spray device box (221) with a plurality of spray device vents provided at the top, the air inlet pipe (211) is sealed and connected to the spray device box (221), a spray device nozzle (222) is provided in the spray device box (221), and the spray device nozzle (222) is located above the air inlet pipe (211), a plurality of spray device nozzles (223) are provided on the spray device nozzle (222), and the spray device nozzle (222) is connected to a liquid pump (224), and the liquid pump (224) can extract the exhaust gas treatment liquid placed below the spray device box (221) so that the exhaust gas treatment liquid is sprayed out from the spray device nozzle (223).

7. The plasma brain therapeutic device according to claim 5, characterized in that: The tail gas treatment module (200) further comprises at least one adsorption bag (230), and the adsorption bag (230) is arranged above the spray device (220).

8. The plasma brain therapeutic device according to claim 1, characterized in that: The plasma brain therapeutic device further comprises a bed (300), one end of the bed (300) being fixedly connected to the headrest (310), and the bed (300) is used to support the patient.

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