CN214805316U

CN214805316U - CAP cancer treatment device

Info

Publication number: CN214805316U
Application number: CN202120018882.XU
Authority: CN
Inventors: 宁萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-23
Anticipated expiration: 2031-01-06

Abstract

The utility model provides a CAP cancer treatment device relates to medical rehabilitation equipment field, including control end and execution end, the control end includes the control end shell, installs the barometer on the lateral wall of control end shell, and the upper end of control end shell is provided with control panel, installs voltage control knob on the front side wall of control end shell, and the internally mounted of control end shell has circuit board, voltage regulation apparatus and high voltage utmost point, and the rear of control end shell is provided with flexible pipeline, and flexible pipeline's end and execution end are connected. The utility model discloses a CAP radiation tube's setting, inside cavity to be connected with breather pipe and high-low voltage utmost point, make the electrolysis can accomplish in the radiation tube, the utility model discloses utilize CAP technique selection specificity advantage in the aspect of the cancer treatment, through radiating CAP plasma in order to realize the cancer treatment to the internal part hard tissue of human body, its is rational in infrastructure, easy operation, safe effective, the practicality is high.

Description

CAP cancer treatment device

Technical Field

The utility model relates to a medical treatment rehabilitation equipment field especially relates to a CAP cancer treatment device.

Background

The low-temperature normal-pressure plasma CAP is a fourth type of substance form after gas, liquid and solid. The low temperature plasma is mainly used for distinguishing from the high temperature plasma generated by controlled thermonuclear fusion, the temperature of the high temperature plasma is more than 10000eV, and substances with high temperature cannot be applied under the normal condition. Low temperature plasmas used in scientific research typically have electron temperatures between a few to tens of electron volts. In the medical field, low-temperature plasma as a new technology has carried out related research work in the aspects of plasma sterilization, wound healing, skin purification, tooth treatment and the like, and has achieved remarkable results. However, research on killing tumor cells by plasma is just beginning, and the treatment of tumors by plasma may become a new method besides the conventional treatment.

CAP can produce mild and effective doses of active substances and electromagnetic radiation, with multi-modal activity. Unlike traditional targeted therapies such as small molecules or antibodies, CAP can act effectively on cells with certain characteristics because it has multi-modal activity without depending on a certain pathway or a certain target. The medical effects of CAP in promoting wound healing, sterilization, etc. have been widely used in clinical applications, such as treating diabetic feet, etc., and the safety of CAP has been repeatedly demonstrated and tested in clinical tests for decades. In research, CAP has strong inhibition effect on brain tumor, large intestine tumor, breast cancer, bladder cancer and the like, has no toxicity on normal cells, can reduce the dryness of tumor cells, and has stronger selective killing property on tumor stem cells.

CAP contains various active ingredients, such as Ultraviolet (UV), charged particle (electrons, positive ions and negative ions and the like) chemical active particle active oxygen (ROS), active nitrogen and the like, which may be related to tumor action, for example, short-wave sterilizing ultraviolet (200-290 nm) is an ultraviolet band causing the greatest damage, and mainly acts on protein and DNA of organisms to change the genetic characteristics of the DNA, so that the protein (enzyme, framework protein and the like) is denatured, and the organisms are inactivated; the charged particles in the plasma comprise electrons and various positive and negative ions, and related researches show that the charged particles have an inactivation effect on pathogenic bacteria; ROS play an important role in the action of organisms. Oxygen atoms and oxygen-containing active particles (O, OH, H, O, etc.) play a major role in the sterilization process. When the water molecules are contained in the treatment object or the working gas, a certain amount of OH is generated by the plasma, and the OH has high activity. When 2 OH groups are bound, H, Oz is produced, which can cross the cell membrane into the cell interior, activating the cell cycle checkpoint signaling the cascade of cell death. In practical applications of plasma, the energy density of the plasma has a large relationship with the purpose of the process. Low energy density plasma (<1J/cm2') is effective in inactivating bacteria, but has less effect on normal cells; the plasma (2-6J/cm 2) with medium energy density can release cell growth factors, promote cell proliferation and cell migration, and promote apoptosis of cancer cells; high energy density plasma (>7J/cm2) then leads to the death of normal cells; cell necrosis is caused when the energy density of the plasma is particularly high (> 10J/cm'). The plasma is to make the microstructure of cytoskeleton or macromolecular substances such as protein, the structure or property of genetic substances (DNA, RNA, etc.), cytoplast in the microorganism body, etc. change by the comprehensive action of its active components on the organism, so as to inactivate the microorganism or change its genetic character, or to change the metabolism of living tissue by promoting the change of related enzyme activity, thereby achieving the goal of anti-tumor.

CAP plasma radiation technology and equipment in current medical field are not perfect, and most CAP radiation equipment mainly is applied to the scientific research field, all adopts high-end technology and high-end material, and preparation manufacturing cost is on the high side, and is lower with enterprise's production degree of agreeing with in the application, does not form the volume production, and in addition import and monopoly market lead to this technical cost more in domestic to rise, and this is undoubtedly huge burden to enterprise, colleges and universities's scientific research institute.

Aiming at the situations, a novel medical device is innovated, so that CAP plasma can be better electrolyzed, the structure is reasonable, the operation is simple and convenient, the medical device is safe and effective, and a novel medical CAP radiation mechanism for plasma can be better used and controlled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CAP cancer treatment device to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a CAP cancer treatment device comprises a control end and an execution end, wherein the control end comprises a control end shell, the side wall of the control end shell is provided with a barometer, the upper end of the control end shell is provided with a control panel, a voltage adjusting knob is arranged on the front side wall of the control end shell, a circuit board, a voltage adjusting device and a high voltage electrode are arranged in the control end shell, the circuit board, the voltage adjusting device, the high voltage electrode and the control panel are electrically connected, the voltage adjusting knob is electrically connected with the voltage adjusting device, an air inlet is arranged at the rear part of the control end shell, a grounding end is arranged below the air inlet, a power socket is arranged below the grounding end, the rear of control end shell is provided with flexible pipeline, flexible pipeline's end with execution end is connected, execution end passes through execution end loading mechanism demountable installation.

Preferably, the gas pressure meter can display the gas pressure of the gas introduced into the shell of the control end.

Preferably, the execution end comprises a control end shell, a CAP radiation tube is mounted inside the control end shell, an air inlet interface and a high-voltage positive electrode interface are arranged on the CAP radiation tube, a screwing nut is mounted at a position, close to the tail end, of the CAP radiation tube, and a ground wire interface is arranged below the side wall of the CAP radiation tube.

Preferably, a high voltage line is provided inside the flexible pipe.

Preferably, the power socket is connected with the circuit board, and is connected with a common household 220V voltage through a power line to provide power for the equipment, and then the voltage is distributed to each part through the circuit board.

Preferably, the CAP emitting tube is hollow inside.

The utility model has the advantages that:

the utility model discloses in through wiring circuit board, the setting of voltage regulation apparatus and high voltage utmost point, provide electric power for control panel through inserting external power, simultaneously but also the accessible voltage regulation apparatus adjusts the mains voltage who enlargies the access, suitable high voltage is provided for electrolysis very through high voltage, required structure and circuit are simple and convenient, through the setting of control panel and barometer, more can be convenient for user of service controlgear and in time clear observation let in gas pressure, take place in order to deal with proruption situation, through the setting of CAP radiation tube, install in the shell, the inside is hollow, and be connected with breather pipe and high low voltage utmost point, make the electrolysis can accomplish in the radiation tube, moreover, the structure is simple, the execution end is connected with the control end through flexible pipeline circuit, and adopt the design of hand-held structure, and light and convenient, more make things convenient for operating personnel to use; and adopt buckle structure and loading part to be connected at the afterbody, mainly used realizes the reliable loading and unloading of execution end, the utility model discloses utilize the selection specificity advantage of CAP technique in the aspect of cancer treatment, through radiating CAP plasma in order to realize the cancer treatment to the internal part hard tissue of human body, its is rational in infrastructure, easy operation, safe effective, the practicality is high.

Drawings

Fig. 1 is a general schematic diagram of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the control end of the present invention;

fig. 3 is a schematic view of the back of the control end of the device of the present invention;

FIG. 4 is a schematic view of the internal CAP radiation tube structure of the execution end of the present invention;

reference numerals: 1. a control end housing; 2. a barometer; 3. a control panel; 4. a voltage adjustment knob; 5. a flexible conduit; 6. an execution end; 7. an execution end loading mechanism; 8. a voltage regulating device; 9. a circuit board; 10. a high voltage pole; 11. an air inlet; 12. a ground terminal; 13. a power outlet; a CAP radiation tube; 15. an air inlet interface; 16. a high voltage positive electrode interface; 17. screwing the nut; 18. and a ground wire interface.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, a CAP cancer treatment device comprises a control end and an execution end 6, the control end comprises a control end housing 1, a barometer 2 is installed on the side wall of the control end housing 1, a control panel 3 is installed at the upper end of the control end housing 1, a voltage adjusting knob 4 is installed on the front side wall of the control end housing 1, a circuit board 9, a voltage adjusting device 8 and a high voltage electrode 10 are installed inside the control end housing 1, the circuit board 9, the voltage adjusting device 8 and the high voltage electrode 10 are electrically connected with the control panel 3, the voltage adjusting knob 4 is electrically connected with the voltage adjusting device 8, an air inlet 11 is arranged at the rear of the control end housing 1, a grounding end 12 is arranged below the air inlet 11, a power socket 13 is arranged below the grounding end 12, a flexible pipe 5 is arranged at the rear of the control end housing 1, and the end of the flexible pipe 5 is connected with the execution end 6, the execution end 6 is detachably mounted through the execution end loading mechanism 7, the execution end comprises a control end shell, a CAP radiation tube 14 is mounted inside the control end shell, an air inlet interface 15 and a high-voltage positive electrode interface 16 are arranged on the CAP radiation tube 14, a screwing nut 17 is mounted at the position, close to the tail end, of the CAP radiation tube 14, and a ground wire interface 18 is arranged below the side wall of the CAP radiation tube 14.

The working principle is as follows:

control panel 3 inlays in control end shell 1, and user of service accessible direct operation control panel 3 observes and adjusts equipment operating condition, can effectively improve the intelligent of equipment use. The barometer 2 is installed outside the control end casing 1 and is communicated with the air inlet 11, and the barometer 2 can be observed to know the pressure value of the introduced gas in the ventilation state, so as to adjust the proper pressure. The voltage adjusting knob 4 is installed outside the control end shell 1 and is connected with the voltage adjusting device 8 in series through a line, the voltage value can be adjusted by rotating the voltage adjusting knob 4, and the voltage degree can be displayed on the control panel 3, so that a proper voltage can be selected for the electrolytic gas. The flexible pipeline 5 is internally wrapped with a gas pipe and a high-low voltage line, and is connected with the control end and the execution end 6, so that the equipment can work normally. The actuating end loading mechanism 7 can be placed at will within the length of the flexible pipeline 5, is connected by adopting a buckle structure, is mainly used for realizing reliable loading and unloading of the actuating end and is convenient for operators to use.

The power is connected through the power socket 13 and then connected to the circuit board 9 through a line, and the circuit board 9 distributes the current to the control panel 3 and the voltage regulator 8. The voltage adjusting device 8 is connected with the voltage adjusting knob 4 and the high voltage electrode 10 in series respectively, the voltage can be adjusted by the voltage adjusting knob 4, then the voltage is introduced into the high voltage electrode 10, and then the voltage is connected into a high voltage anode interface 16 on the CAP pipe through a high voltage line in the flexible pipeline 5, so that the introduced nitrogen is electrolyzed.

The equipment is introduced with nitrogen from an external pipeline through the air inlet 11, the air inlet 11 is connected with the barometer 2, and a gas pressure value can be read on the barometer 2 after ventilation, so that the gas pressure value can be adjusted according to actual conditions; the gas inlet 11 is wrapped by the flexible pipeline 5 through a gas pipeline, is the same as the gas inlet interface 15 on the CAP pipe, and provides gas for electrolytic plasma operation in the pipeline. The ground terminal 12 is connected to the ground interface 18 on the CAP via a line ground, providing a low voltage for the electrolysis process. The power socket 13 is connected with the circuit board 9, and is connected with a common household 220V voltage through a power line to provide power for the equipment, and then the voltage is distributed to each part through the circuit board 9.

Based on the principle and the use requirement of CAP plasma electrolysis and radiation, three pipeline ports are respectively arranged on the pipeline of the CAP radiation tube 14, the gas inlet 15 is used as a gas inflow interface, the gas inlet 15 is connected with the screwing nut 17 through a gas pipe, the gas tightness of the equipment is kept by rotating the screwing nut 17, and the execution end has certain sealing performance, so that the gas is ensured not to leak. The high voltage connected from the high voltage positive electrode interface 16 is combined with the low voltage grounded by the ground wire interface 18 to form high voltage and low voltage of positive and negative electrodes, so that the introduced nitrogen is electrolyzed into plasma beams, and the plasma beams are radiated through the CAP radiation tube 14, which is determined by the principle of CAP plasma electrolytic radiation. Since the electrolysis process requires the connection of high voltage current of 500 volts, the material and quality of the channel and its port of the CAP emitter 14 are very demanding, requiring strict current impedance capability. The CAP radiation tube 14 is a connecting mechanism connected with the embedded part through a sleeve, the tube head is connected with the tube body through a nested structure, and the CAP radiation tube radiates plasma airflow, so that certain strict requirements are imposed on the part, namely the part can resist the impact of CAP plasma beam current and can be conveniently replaced.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A CAP cancer treatment device comprising a control end and an execution end (6), characterized in that:

the control end comprises a control end shell (1), a barometer (2) is installed on the side wall of the control end shell (1), a control panel (3) is arranged at the upper end of the control end shell (1), a voltage adjusting knob (4) is installed on the front side wall of the control end shell (1), a circuit board (9), a voltage adjusting device (8) and a high voltage electrode (10) are installed inside the control end shell (1), the circuit board (9), the voltage adjusting device (8), the high voltage electrode (10) and the control panel (3) are electrically connected, the voltage adjusting knob (4) is electrically connected with the voltage adjusting device (8), an air inlet (11) is arranged at the rear part of the control end shell (1), a grounding end (12) is arranged below the air inlet (11), a power socket (13) is arranged below the grounding end (12), the rear of control end shell (1) is provided with flexible pipeline (5), the end of flexible pipeline (5) with execution end (6) are connected, execution end (6) are through execution end loading mechanism (7) demountable installation.

2. A CAP cancer treatment apparatus according to claim 1, wherein: the barometer (2) can display the air pressure of air introduced into the control end shell (1).

3. A CAP cancer treatment apparatus according to claim 1, wherein: the execution end comprises a control end shell, a CAP radiation tube (14) is installed in the control end shell, an air inlet interface (15) and a high-pressure positive electrode interface (16) are arranged on the CAP radiation tube (14), a screwing nut (17) is installed at the position, close to the tail end, of the CAP radiation tube (14), and a ground wire interface (18) is arranged below the side wall of the CAP radiation tube (14).

4. A CAP cancer treatment apparatus according to claim 1, wherein: and a high-voltage circuit is arranged in the flexible pipeline (5).

5. A CAP cancer treatment apparatus according to claim 1, wherein: the power socket (13) is connected with the circuit board (9), common household 220V voltage is connected through a power line to provide power for the equipment, and then the voltage is distributed to each part through the circuit board (9).

6. A CAP cancer therapy device according to claim 3, wherein: the CAP emitting tube is hollow inside.