CN109731226B - Plasma onychomycosis treatment device - Google Patents
Plasma onychomycosis treatment device Download PDFInfo
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- CN109731226B CN109731226B CN201910172091.XA CN201910172091A CN109731226B CN 109731226 B CN109731226 B CN 109731226B CN 201910172091 A CN201910172091 A CN 201910172091A CN 109731226 B CN109731226 B CN 109731226B
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Abstract
The invention discloses a plasma onychomycosis treatment device, which comprises a control room, a treatment room, a valve and a recovery room, wherein the control room is used for controlling the plasma onychomycosis treatment device; the top end of the control chamber is separated from other parts for control; the treatment room comprises a plasma generating device, an isolating device and a treatment area, the plasma generating device is connected between the control room and the treatment area, the plasma generating device is contacted with the treatment area through the isolating device, a treatment object is placed in the treatment area, and the treatment object is subjected to nondestructive treatment by using plasma generated in the plasma generating device; the recovery chamber is positioned at the back of the whole device, is communicated with the treatment chamber through a valve and is used for recovering residual plasma substances after treatment is finished. The invention makes the plasma evenly distributed by improving the plasma generating device; by dividing the treatment area and setting the branch switch, the leakage of plasma is reduced, and the accurate treatment of the target position is realized; and after treatment, plasma substances are recovered, so that pollution is reduced.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a plasma onychomycosis treatment device.
Background
Onychomycosis, commonly known as onychomycosis, refers to a disease caused by dermatophytes invading the nail plate or under the nail. Onychomycosis is a disease with a low prevalence, and about 50-60% of nail problems are associated with onychomycosis. Onychomycosis can harm health and image. At present, the treatment modes of the onychomycosis generally comprise five categories of oral medicines, traditional external medicines, nail polish medicament type medicines, nail removal operations, laser treatment and the like, but the treatment modes have respective limitations, such as high cost, common treatment effect, incapability of enabling smeared medicines to pass through nail decks and the like, and are not beneficial to large-scale and efficient popularization and use.
With the development and application of low-temperature plasma technology, it has been widely applied in leading fields of industry, agriculture, medical treatment, etc. In medical treatment, various substances generated during plasma discharge, such as active nitroxide radicals, charged particles, ultraviolet rays, etc., can be utilized to react with human skin to achieve the desired therapeutic effect. Nail plates can prevent the entry of smearing medicines and are not beneficial to killing pathogenic fungi. The substances generated in the plasma easily penetrate through the nail plate and enter the nail, so that the protein of the pathogenic bacteria is denatured, and the purpose of killing the pathogenic bacteria is achieved. However, the current plasma treatment device has some problems as follows: the inconvenience of use due to the overall size of the apparatus, the uneven distribution of the generated plasma, the leakage of the plasma, the possibility of causing burn-in, etc.
Disclosure of Invention
In view of the above problems in the prior art, the present invention provides a plasma onychomycosis treatment device, which aims to kill the onychomycosis pathogenic bacteria by using active particles and free radicals in the plasma, eliminate the disease and reduce the recurrence rate. The invention makes the plasma evenly distributed by improving the plasma generating device; by dividing the treatment area and setting the branch switch, the leakage of plasma is reduced, and the accurate treatment of the target position is realized; and after treatment, plasma substances are recovered, so that pollution is reduced.
Therefore, the invention adopts the following technical scheme:
a plasma onychomycosis treatment device comprises a control chamber, a treatment chamber, a valve and a recovery chamber; the control chamber is arranged at the top end of the whole device, is separated from other parts and is used for controlling; the treatment room comprises a plasma generating device, an isolating device and a treatment area, the plasma generating device is connected between the control room and the treatment area, the plasma generating device is contacted with the treatment area through the isolating device, a treatment object is placed in the treatment area, and the treatment object is subjected to non-destructive treatment by using plasma generated in the plasma generating device; the recovery chamber is positioned at the back of the whole device, is communicated with the treatment chamber through a valve and is used for recovering residual plasma substances after treatment is finished.
Preferably, the control room comprises a control panel and a control circuit, the control panel is positioned on the upper surface of the whole device, and a power supply gear regulator, a main power supply switch, a branch switch, a rocker, a timer and a valve switch are arranged on the control panel; the plasma treatment device comprises a power supply gear regulator, a main power switch, a branch switch, a rocker, a timer and a valve switch, wherein the power supply gear regulator is used for regulating the strength of plasma, the main power switch is used for controlling the on-off of the device, the branch switch is used for realizing the opening and closing, the rocker is used for adjusting the position of an electrode, the timer is used for setting the generation time of the plasma, and the valve switch is used for controlling the separation and the communication of a recovery.
Preferably, the treatment room is positioned on the front surface of the plasma onychomycosis treatment device, and the treatment room is observed through the front surface; the plasma generating device generates plasma in the forms of dielectric barrier discharge, needle discharge, spherical gap discharge and surface discharge.
Preferably, the plasma electrodes of the plasma generating device are five independently distributed, and each plasma electrode generates uniform plasma; aiming at the electrodes with different shapes, the power supply control is realized by adjusting the area of the generated plasma or adjusting the distance between the electrode and the processing object through a power supply gear adjuster arranged in a control chamber.
Preferably, the recovery chamber comprises an aspirator communicating with the treatment chamber through a valve and a recovery tank connected to the aspirator through a hose for absorbing residual substances.
Preferably, the recovery tank is filled with a specific solid or liquid for absorbing residual substances, and the substances in the recovery tank can be replaced.
Preferably, the side surface of the plasma onychomycosis treatment device is provided with a protruding device, and the recovery tank is taken out after the protruding device is opened and is used for replacing components of the recovery tank.
Preferably, the specific solid comprises a molecular sieve, activated carbon, and the specific liquid comprises an acid or a base.
Preferably, the lower part of the plasma generating device is of a mesh structure, which is beneficial to uniform generation and diffusion of active substances in the plasma; the isolation device is five independent partition plates and is used for preventing the plasma from being too close to the treatment area and reducing the leakage of the plasma; five corresponding areas exist between the isolation device and the treatment area, and the isolation device is opened manually or by induction during treatment.
Preferably, the plasma generating device consists of five square electrodes, and the electrodes can cover the toe parts; the five electrodes are independent of each other, and the lower parts of the five electrodes are in a mesh structure; the treatment area is provided with six grooves in the vertical direction, the treatment area is divided into five areas, and the five areas correspond to the five electrodes or toes; the horizontal direction is provided with two horizontal direction grooves for adjusting the distance between the vertical direction grooves.
Compared with the prior art, the invention has the beneficial effects that:
(1) the device is simple to use, portable and movable, low in cost and capable of being used in a large scale.
(2) Not only can treat affected parts such as fingers and toes on a human body, but also can carry out non-destructive treatment on easily-infected objects such as gloves, shoes and the like.
(3) The isolation device can divide the region of a treatment object, more accurately select a treatment region, and adjust the power supply gear to provide plasmas with different discharge intensities.
(4) Can realize accurate treatment to the nail, avoid the contact of plasma and other skin positions of human body simultaneously, painlessly, do not grind the foot.
(5) The recovery chamber can absorb the discharged residual substances, avoid the pollution to the air and realize secondary utilization.
Drawings
Fig. 1 is a block diagram illustrating an overall structure of a plasma onychomycosis treatment device according to the present invention.
Fig. 2 is a schematic view of an external structure of a plasma onychomycosis treatment device provided by the present invention.
Fig. 3 is a schematic view of a control panel structure of a plasma onychomycosis treatment device provided by the present invention.
Fig. 4 is a schematic structural view of a treatment chamber of a plasma onychomycosis treatment device according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of an isolation device in a plasma onychomycosis treatment device according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a treatment room in the plasma onychomycosis treatment device according to the second embodiment of the present invention.
Fig. 7 is a schematic diagram of a method for toe wrapping according to a second embodiment of the present invention.
Fig. 8 is a schematic view of another method for toe wrapping according to the second embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a cambered surface type electrode according to a third embodiment of the present invention.
Description of reference numerals: 10. a control room; 20. a treatment room; 30. a valve; 40. a recovery chamber; 50. a projection device; 110. a control panel; 120. a control circuit; 111. a power supply gear adjuster; 112. a main power switch; 113. a branch switch; 114. a rocker; 115. a timer; 116. opening and closing a valve; 210. a plasma generating device; 220. an isolation device; 230. a treatment area; 211. a partition plate; 212. a mechanical lever; 213. electrode lower rubber; 231. a groove in the vertical direction; 232. a groove in the horizontal direction; 233. a shaded portion; 234. a slider; 235. toe caps; 410. a suction device; 420. and (5) a recovery tank.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are provided for illustration only and are not to be construed as limiting the invention.
As shown in figure 1, the invention discloses a plasma body onychomycosis treatment device, which comprises a control room 10, a treatment room 20, a valve 30 and a recovery room 40, wherein the control room 10 comprises a control panel 110 and a control circuit 120, the treatment room 20 comprises a plasma body generating device 210, an isolating device 220 and a treatment area 230, and the recovery room 40 comprises a suction device 410 and a recovery pool 420. The control room 10 is separated from other parts, the plasma generating device 210 is contacted with the treatment area 230 through the isolating device 220, and the recovery room 40 is communicated with the treatment room 20 through the valve 30.
Specifically, as shown in fig. 2, the control panel 110 is located on the upper surface of the plasma onychomycosis treatment device, and the treatment chamber 20 is located on the front surface of the plasma onychomycosis treatment device, through which the treatment chamber can be viewed. The side projection means 50 is opened to remove the recovery tank 420 for replacement of the absorption tank component.
Specifically, as shown in fig. 3, the control panel 110 is provided with a power supply shift regulator 111, a main power switch 112, five sub-switches 113, a rocker 114, a timer 115, and a valve switch 116. The power supply gear regulator 111 is used for regulating the intensity of plasma, the main power supply switch 112 is used for controlling the on-off of the device, the sub-switch 113 is used for realizing the opening and closing, the rocker 114 is used for adjusting the position of an electrode, the timer 115 is used for setting the generation time of the plasma, and the valve switch 116 is used for controlling the separation and communication between the recovery chamber and the treatment chamber.
Example one
Fig. 4 is a schematic structural diagram of a treatment room according to a first embodiment of the invention. In the present embodiment, the lower portion of the plasma generator 210 is a mesh structure, which is beneficial to uniformly generating and diffusing the active material in the plasma. The isolation device 220 is five separate baffles that prevent the plasma from being too close to the treatment area and reduce plasma leakage. There are five areas of isolation device 220 corresponding to treatment area 230, which can be activated manually or by induction during treatment.
As shown in fig. 5, the isolation device 220 is divided into five zones, each zone having a separate control switch 113, each zone also having an infrared sensor mounted therein.
In the present embodiment, the power level adjuster 111 on the control panel 110 is used to adjust the plasma intensity, the sub-switch 113 is used to control the opening and closing of the five baffles, and the rocker 114 is used to adjust the distance between the electrode and the treatment area.
The steps of this example are as follows: the main power switch 112 is turned on through the control panel 110, the plasma generation time is set through the timer 115, and the plasma intensity is adjusted through the power level adjuster 111. The lower mesh structure of the plasma generating device 210 then generates a uniform plasma, which is free to diffuse to the isolation device 220. When the affected part such as fingers and toes are inserted or the infected object such as gloves and shoes is placed in the treatment area 230, the area corresponding to the isolation device 220 is opened by sensing, the partition is opened, or can be manually opened by the partition switch 113. The control rocker 114 adjusts the distance of the electrode from the treatment zone. The plasma is then in sufficient contact interaction with the treatment object. When the treatment is completed, the treatment object is taken out, the isolation device 220 can be automatically closed, and can also be manually closed through the baffle sub-switch 113. Valve switch 116 is opened, valve 30 is opened, and the getter device 410 absorbs the residual substances in treatment room 20 into the recovery tank 420. When the recycling tank 420 is completely consumed, the recycling tank 420 is opened by the side projection means 50 to take out the recycling tank 420 to replace its components.
Example two
Fig. 6 is a schematic structural view of a treatment room according to a second embodiment of the present invention. The plasma generating device 210 in this embodiment is composed of five square electrodes, which can cover the toe region. The five electrodes are independent of each other and the lower part is a mesh structure, each of which can be moved independently by means of a connected mechanical rod 212. The electrodes are provided with sensors and automatic displacement controllers, and when the sensors detect that an object below the electrodes extends, the automatic displacement controllers control the electrodes to move to the position above the object by using the mechanical rod 212, and meanwhile, a certain safety distance is kept. In addition to automatic movement, the electrode position can also be manually adjusted by a rocker 114 on the control panel 110. The electrodes are separated from each other by the partition 211, and the partition 211 can be extended and contracted, which is beneficial to the uniform generation and concentrated utilization of active substances in the plasma.
The treatment region 230 is provided with six vertical grooves 231 dividing it into five regions corresponding to five electrodes or toes. Two horizontal grooves 232 are provided in the horizontal direction, and the distance between the vertical grooves 231 can be adjusted by using them. The plasma intensity is adjusted by the power supply position adjuster 111 on the control panel 110, and the distance between the electrode and the treatment area is adjusted by the rocker 114, and the distance can also be adjusted by induction. When the electrodes are lowered to their lowest, the diaphragm is compressed to its shortest, at which point the diaphragm height accommodates only the toes. The toes extend into the lower part of the electrode, and at the moment, the treatment area, the electrode partition plate and the toes form a closed space, so that accurate treatment on the fingernails can be realized, and the contact with other skins can be avoided.
In this embodiment, the protective object may be wrapped at the toes. As shown in figure 7, five sliding blocks 234 can be placed on the groove, the length of each sliding block is equivalent to that of a toe, the baffles on the two sides of each sliding block can move, and the sliding blocks can be taken out at any time. Each slide block is used for fixing a toe, and the surface net design enables the fingernail to be exposed and contacted with plasma, and simultaneously avoids direct contact with an electrode. The electrode coverage area is shaded 233 in fig. 7. As shown in fig. 8, five toe sleeves 235 may be used instead of the slider. The toe sleeve is made of silica gel or latex, and is designed according to the curve of the foot, so that toes can be protected and friction can be prevented. After the toe sleeve is worn, the nail of the human foot is exposed and extends into the lower part of the electrode, and accurate treatment can be realized.
In this embodiment, if a large object such as a shoe is processed, the object to be processed is placed in the treatment area, and then the rocking bar 114 is adjusted to increase the distance between the electrode and the treatment area, thereby completing sterilization.
In the present embodiment, the sub-switch 113 is used to control the on and off of five electrodes.
The steps of this example are as follows: the main power switch 112 is turned on through the control panel 110, the corresponding electrode is turned on through the sub-switch 113, the plasma generation time is set through the timer 115, and the plasma intensity is adjusted through the power shift adjuster 111. The lower mesh structure of the plasma generating device 210 then generates a uniform plasma that is free to diffuse into the treatment region 230. When the electrode sensor detects the insertion of an object below the electrode sensor, the automatic displacement controller controls the electrode to move above the object by using the mechanical rod 212 while maintaining a certain safety distance. In addition to automatic movement, the electrode position can also be manually adjusted by a rocker 114 on the control panel 110. More precise treatment can be achieved with either the slider or the toe sleeve. The plasma is then in sufficient contact interaction with the treatment object. After the treatment is completed, the treatment object is taken out, and the sub-switch 113 is closed. Valve switch 116 is opened, valve 30 is opened, and the getter device 410 absorbs the residual substances in treatment room 20 into the recovery tank 420. When the recycling tank 420 is completely consumed, the recycling tank 420 is opened by the side projection means 50 to take out the recycling tank 420 to replace its components.
EXAMPLE III
The main structure of this embodiment is the same as that of the embodiment, but the difference is the electrode structure, as shown in fig. 9, this embodiment shows another electrode structure. Unlike the square electrode of fig. 6, the electrode of fig. 9 is shaped like an arc of a finger or toe. The five electrodes are independent of each other and the lower part is a mesh structure, each of which can be moved independently by means of a connected mechanical rod 212. The electrodes are provided with sensors and automatic displacement controllers, so that the electrodes can be automatically moved, and the positions of the electrodes can be manually adjusted through a rocker 114 on the control panel 110. The electrodes are separated from each other by a partition 211, the partition 211 being retractable. When the fingers or toes extend, the lower rubber 213 of the electrode can wrap the treatment part and avoid direct contact with the electrode, which is beneficial to safe and accurate treatment. The specific application steps are the same as those in the example.
The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and scope of the present invention should be included in the present invention.
Claims (9)
1. A plasma onychomycosis treatment device comprising a control chamber (10), a treatment chamber (20), a valve (30) and a recovery chamber (40), characterized in that: the control chamber (10) is arranged at the top end of the whole device, is separated from other parts and is used for control; the treatment room (20) comprises a plasma generating device (210), an isolating device (220) and a treatment area (230), wherein the plasma generating device (210) is connected between the control room (10) and the treatment area (230), the plasma generating device (210) is in contact with the treatment area (230) through the isolating device (220), a treatment object is placed in the treatment area (230), and the treatment object is subjected to nondestructive treatment by using plasma generated in the plasma generating device (210); the recovery chamber (40) is positioned at the back of the whole device, is communicated with the treatment chamber (20) through a valve (30) and is used for recovering residual plasma substances after treatment is finished;
the recovery chamber (40) comprises a suction device (410) and a recovery pool (420), wherein the suction device (410) is communicated with the treatment chamber (20) through a valve (30), and the recovery pool (420) is connected with the suction device (410) through a hose and used for absorbing residual substances.
2. The plasma onychomycosis treatment device according to claim 1, wherein: the control room (10) comprises a control panel (110) and a control circuit (120), the control panel (110) is positioned on the upper surface of the whole device, and a power supply gear regulator (111), a main power switch (112), a branch switch (113), a rocker (114), a timer (115) and a valve switch (116) are arranged on the control panel (110); the plasma treatment device is characterized in that the power supply gear regulator (111) is used for regulating the intensity of plasma, the main power switch (112) is used for controlling the on-off of the device, the sub-switch (113) is used for realizing the opening and closing, the rocker (114) is used for adjusting the position of an electrode, the timer (115) is used for setting the generation time of the plasma, and the valve switch (116) is used for controlling the separation and communication of the recovery chamber (40) and the treatment chamber (20).
3. The plasma onychomycosis treatment device according to claim 2, wherein: the treatment room (20) is positioned on the front surface of the plasma onychomycosis treatment device, and the treatment room (20) is observed through the front surface; the plasma generating device (210) generates plasma in the forms of dielectric barrier discharge, needle discharge, spherical gap discharge and surface discharge.
4. The plasma onychomycosis treatment device according to claim 3, wherein: the plasma electrodes of the plasma generating device (210) are five independently distributed, and each plasma electrode generates uniform plasma; aiming at the electrodes with different shapes, the power supply control is realized by adjusting the area of the generated plasma or the distance between the electrode and the processing object through a power supply gear adjuster (111) arranged in a control chamber (10).
5. The plasma onychomycosis treatment device according to claim 1, wherein: the recovery tank (420) is filled with specific solid or liquid for absorbing residual substances, and the substances in the recovery tank (420) can be replaced.
6. The plasma onychomycosis treatment device according to claim 5, wherein: the side surface of the plasma onychomycosis treatment device is provided with a protruding device (50), and the recovery tank (420) is taken out after the protruding device (50) is opened and is used for replacing components of the recovery tank (420).
7. The plasma onychomycosis treatment device according to claim 6, wherein: the specific solid comprises a molecular sieve and activated carbon, and the specific liquid comprises an acid or a base.
8. The plasma onychomycosis treatment device according to any one of claims 1 to 7, wherein: the lower part of the plasma generating device (210) is of a mesh structure, so that the uniform generation and diffusion of active substances in the plasma are facilitated; the isolation device (220) is five independent partition plates and is used for preventing the plasma from being too close to the treatment area (230) and reducing the leakage of the plasma; five areas corresponding to the treatment area (230) exist in the isolation device (220), and the isolation device (220) is opened manually or by induction during treatment.
9. The plasma onychomycosis treatment device according to any one of claims 1 to 7, wherein: the plasma generating device (210) consists of five square electrodes, and the electrodes can cover toe parts; the five electrodes are independent of each other, and the lower parts of the five electrodes are in a mesh structure; the treatment area (230) is provided with six grooves (231) in the vertical direction, the treatment area (230) is divided into five areas, and the five areas correspond to five electrodes or toes; two horizontal grooves (232) are arranged in the horizontal direction and used for adjusting the distance between the vertical grooves (231).
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| CN201910172091.XA CN109731226B (en) | 2019-03-07 | 2019-03-07 | Plasma onychomycosis treatment device |
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| CN201910172091.XA CN109731226B (en) | 2019-03-07 | 2019-03-07 | Plasma onychomycosis treatment device |
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| CN109045479A (en) * | 2018-07-25 | 2018-12-21 | 成都众恒智合信息技术有限公司 | A kind of environment-friendly type toe biological sterilization treatment head |
| CN109260605A (en) * | 2018-07-25 | 2019-01-25 | 成都众恒智合信息技术有限公司 | A kind of environment-friendly type toe biological sterilization rehabilitation system and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6124361B2 (en) * | 2011-09-17 | 2017-05-10 | モー メディカル デバイセス エルエルシーＭｏｅ Ｍｅｄｉｃａｌ Ｄｅｖｉｃｅｓ ＬＬＣ | System, method and machine readable program for electric field and / or plasma assisted onychomycosis treatment |
| GB2528921A (en) * | 2014-08-05 | 2016-02-10 | Linde Ag | Plasma treatment of an infected nail or infected skin |
| US20170361078A1 (en) * | 2014-12-10 | 2017-12-21 | Devicefarm, Inc. | Onychomycosis treatment system and method |
| WO2018175327A1 (en) * | 2017-03-21 | 2018-09-27 | DeviceFarm Inc. | Onychomycosis treatment system and method |
| CN107961443A (en) * | 2017-12-29 | 2018-04-27 | 重庆半岛医疗科技有限公司 | A kind of plasma electric pole piece and plasma treatment head |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108815709A (en) * | 2017-12-29 | 2018-11-16 | 重庆半岛医疗科技有限公司 | A kind of plasma treatment Handleset and plasma therapeutic device |
| CN109045479A (en) * | 2018-07-25 | 2018-12-21 | 成都众恒智合信息技术有限公司 | A kind of environment-friendly type toe biological sterilization treatment head |
| CN109260605A (en) * | 2018-07-25 | 2019-01-25 | 成都众恒智合信息技术有限公司 | A kind of environment-friendly type toe biological sterilization rehabilitation system and its control method |
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