WO2024050958A1 - 一种低温惰性气体等离子的皮肤治疗装置 - Google Patents

一种低温惰性气体等离子的皮肤治疗装置 Download PDF

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WO2024050958A1
WO2024050958A1 PCT/CN2022/130743 CN2022130743W WO2024050958A1 WO 2024050958 A1 WO2024050958 A1 WO 2024050958A1 CN 2022130743 W CN2022130743 W CN 2022130743W WO 2024050958 A1 WO2024050958 A1 WO 2024050958A1
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inert gas
piezoelectric ceramic
skin
low
plasma generator
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PCT/CN2022/130743
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English (en)
French (fr)
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李军
林健波
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深圳市利孚医疗技术有限公司
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Publication of WO2024050958A1 publication Critical patent/WO2024050958A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/44—Applying ionised fluids

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  • the present invention relates to the technical field of medical devices, and in particular to a low-temperature inert gas plasma skin treatment device.
  • the beauty industry uses physical methods to deliver energy to the skin to reshape or improve skin texture.
  • Common physical methods include: laser or strong light, mechanical wave or ultrasonic wave (HIFU), radio frequency (high frequency current), microcurrent, microwave, plasma and other methods.
  • HIFU mechanical wave or ultrasonic wave
  • radio frequency high frequency current
  • microcurrent microwave
  • plasma can temporarily cut off cell adhesion molecules, or CAMs, to increase skin absorption rate; protect membrane potential balance and improve the elasticity of aging cells; promote the circulation of water molecules and thermal friction, thus promoting the regeneration of collagen and elastin.
  • Plasma can quickly enter the skin layer, promote the production of collagen, rebuild elastin fibers, effectively increase skin elasticity, and prevent skin aging.
  • plasma generation methods are mainly based on high-frequency, high-voltage, and high-power ionization.
  • the plasma generated belongs to spark discharge or even arc discharge, and its temperature and power are very high. When it acts on the skin, due to the rapid heating, it will cause serious loss of water, coagulative necrosis of the tissue, and even carbonization or vaporization. This limits its scope of application and effectiveness.
  • the purpose of the present invention is to provide a low-temperature inert gas plasma skin treatment device to solve the problems existing in the above-mentioned prior art and improve the safety of use of the skin treatment device.
  • the present invention provides a low-temperature inert gas plasma skin treatment device, including a control host, a piezoelectric ceramic plasma generator and a digital voltage driver; the digital voltage driver and the voltage The electric ceramic plasma generator is respectively connected with the control host signal;
  • the inert gas tank is connected to the air nozzle through a gas pipe, and a gas valve is provided on the gas pipe.
  • the control host can control the opening and closing of the gas valve; the gas nozzle is annular and is set on the piezoelectric ceramic plasma generator.
  • the air nozzle is covered with a treatment head, the treatment head has a cavity, the air outlet of the air nozzle is connected to the cavity, and the end surface of the treatment head in contact with the skin is provided with a plurality of The cavity communicates with the air outlet, the output electrode of the piezoelectric ceramic plasma generator is located in the cavity and close to the end face, and there is a gap between the output electrode of the piezoelectric ceramic plasma generator and the end face. interval.
  • the device further includes a display connected with the control host signal, and the display is used to display the working status of the low-temperature inert gas plasma skin treatment device.
  • control host is provided with a switch, and the switch is used to control the opening and closing of the control host.
  • the piezoelectric ceramic plasma generator is used to increase the low voltage to positive high voltage and negative high voltage through a boost circuit, and utilize the positive high voltage and negative high voltage to ionize the air to generate a large number of positive ions and negative ions, that is, plasma.
  • the treatment head is used to contact human skin for treatment.
  • the digital voltage driver is used to drive the piezoelectric ceramic plasma generator.
  • the air nozzle is used to eject gas and discharge air, and the gas ejected from the air nozzle acts on human skin through the treatment head.
  • the low-temperature inert gas plasma skin treatment device of the present invention can directly act on the skin for a long time, promote the cell membrane exchange metabolic process, and improve skin quality; the excitation of gas molecules is efficient and safe; it adopts a combination of treatment head and air jet, and the design is humane and reasonable. Convenient for clinical application.
  • Figure 1 is a schematic structural diagram of the low-temperature inert gas plasma skin treatment device of the present invention
  • Control host 2. Display; 3. Switch; 4. Piezoelectric ceramic plasma generator; 5. Treatment head; 6. Digital voltage driver; 7. Inert gas tank; 8. Gas valve; 9. Trachea; 10. Jet nozzle.
  • the purpose of the present invention is to provide a low-temperature inert gas plasma skin treatment device to solve the problems existing in the above-mentioned prior art and improve the safety of use of the skin treatment device.
  • this embodiment provides a low-temperature inert gas plasma skin treatment device, including a control host 1 , a display 2 , a switch 3 , a piezoelectric ceramic plasma generator 4 , a treatment head 5 and a digital voltage driver 6 .
  • the display 2, the digital voltage driver 6 and the piezoelectric ceramic plasma generator 4 are respectively connected with the control host 1 via signals; the display 2 is used to display the working status of the low-temperature inert gas plasma skin treatment device.
  • the control host 1 is provided with a switch 3.
  • the switch 3 is used to control the opening and closing of the control host 1. After the control host 1 is turned on, it can automatically turn on the digital power driver 6, the piezoelectric ceramic plasma generator 4 and the gas valve 8. When the control host 1 is turned off, The digital power driver 6, the piezoelectric ceramic plasma generator 4 and the gas valve 8 can be automatically turned off.
  • the piezoelectric ceramic plasma generator 4 is used to increase the low voltage to positive high voltage and negative high voltage through the boost circuit, and uses the positive high voltage and negative high voltage to ionize the air to generate a large number of positive ions and negative ions, that is, plasma.
  • the inert gas tank 7 is connected to the air nozzle 10 through the air pipe 9.
  • the air pipe 9 is provided with a gas valve 8, and the control host 1 can control the opening and closing of the air valve 8;
  • the air nozzle 10 is annular and is set in the piezoelectric ceramic plasma generator 4
  • the treatment head 5 has a cavity.
  • the air outlet of the air nozzle 10 is connected with the cavity in the treatment head 5.
  • a plurality of treatment heads 5 are provided on the end surface in contact with the skin.
  • the air outlet communicates with the above-mentioned cavity.
  • the output electrode of the piezoelectric ceramic plasma generator 4 is located in the cavity and close to the above-mentioned end surface in contact with the treatment head 5 and the skin.
  • the output electrode of the piezoelectric ceramic plasma generator 4 is between the above-mentioned end surface. There are gaps in between.
  • the treatment head 5 is used to contact human skin for treatment.
  • the treatment head 5 is an existing product. When selecting, a suitable treatment head can be selected according to specific needs.
  • the changing discharge form of the treatment head 5 includes spark, corona, and dielectric barrier. It can be selected and replaced according to different treatment needs, and the design is humane and reasonable to facilitate clinical application.
  • the digital voltage driver 6 is used to drive the piezoelectric ceramic plasma generator 4. It has extremely high conversion efficiency, that is, more than 90%, extremely high power density, and the excitation of gas molecules is efficient and safe.
  • the air nozzle 10 is used to eject inert gas to expel the air in the cavity of the treatment head 5.
  • the piezoelectric ceramic plasma generator 4 raises the low voltage to positive high voltage and negative high voltage through the boost circuit, so that the piezoelectric ceramic plasma
  • An electric field is formed in the area between the output electrode of the generator 4 and human skin (this electric field mainly exists in the cavity of the treatment head 5), and the gas in the electric field (that is, the inert gas injected through the air nozzle 10) is ionized Positive ions and negative ions are generated, which are plasmas, and these plasmas act evenly on the skin of the human body through the multiple vents on the treatment head 5 along with the high-speed flowing inert gas; when the plasma contacts the skin, the positive ions and negative ions in the plasma circulate in the air.
  • Plasma can ionize substances, and the effect produced by recombination has a bactericidal effect, which can improve allergic dermatitis, acne, etc. It is a special current radiofrequency technology that can replace antibiotics to safely and effectively kill various bacteria and mites on the face;
  • Skin rejuvenation and anti-wrinkle The material reaction in the plasma state maximizes the reorganization of cells and promotes cell activation, which has the effect of improving wrinkles, whitening, and pigmentation. Promote cell regeneration, facilitate the production of skin collagen, rejuvenate skin, reduce skin wrinkles, skin aging and other problems;
  • Whitening and acne removal stimulate skin vitality, promote skin metabolism, inhibit melanin synthesis, dilute pigments, and fade acne marks;
  • Plasma has an affinity for water and can effectively help the skin absorb vitamin essence, collagen and other high-molecular substances before applying makeup. When used together with skin care products, the active ingredients can penetrate into the skin to achieve better results.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plasma Technology (AREA)

Abstract

一种低温惰性气体等离子的皮肤治疗装置，包括控制主机（1）、压电陶瓷等离子发生器（4）和数字电压驱动器（6）；数字电压驱动器（6）和压电陶瓷等离子发生器（4）分别与控制主机（1）信号连接；惰性气体罐（7）通过气管（9）与喷气嘴（10）连通，气管（9）上设置有气阀（8），控制主机（1）能够控制气阀（8）的启闭；喷气嘴（10）呈环形且套设在压电陶瓷等离子发生器（4）上，喷气嘴（10）上罩设有治疗头（5），治疗头（5）中具有空腔，喷气嘴（10）的喷气口与空腔连通，治疗头（5）与皮肤接触的端面上设置有多个与空腔相通的出气孔，压电陶瓷等离子发生器（4）的输出电极位于空腔中且靠近端面，压电陶瓷等离子发生器（4）的输出电极与端面之间具有间隔。上述装置提高了皮肤治疗装置使用的安全性。

Description

一种低温惰性气体等离子的皮肤治疗装置 技术领域
本发明涉及医疗器械技术领域，特别是涉及一种低温惰性气体等离子的皮肤治疗装置。
背景技术
美容行业都通过物理方法，向皮肤传递能量的方式来重塑或改善肤质。常见的物理方法有：激光或强光、机械波或超声波即HIFU、射频即高频电流、微电流、微波、等离子等方法。其中，等离子能暂时性切断细胞粘附分子即CAMs，增加皮肤吸收率；保护膜电位平衡，增进老化细胞的弹力；促进水分分子的循环和热摩擦，从而促进胶原蛋白和弹性蛋白的再生。等离子能快速进入皮肤层，促进胶原蛋白的生成，重建弹性蛋白纤维，有效增加皮肤弹性，并预防皮肤老化。
但是，现有等离子产生方法都以高频高压高功率电离为主，产生的等离子属于火花放电乃至弧光放电，其温度和功率都很高。作用至皮肤时，由于急剧发热，造成水分严重丢失，组织发生凝固性坏死，甚至碳化或汽化。这就限制了其适用范围和使用效果。
发明内容
本发明的目的是提供一种低温惰性气体等离子的皮肤治疗装置，以解决上述现有技术存在的问题，提高皮肤治疗装置使用的安全性。
为实现上述目的，本发明提供了如下方案：本发明提供一种低温惰性气体等离子的皮肤治疗装置，包括控制主机、压电陶瓷等离子发生器和数字电压驱动器；所述数字电压驱动器和所述压电陶瓷等离子发生器分别与所述控制主机信号连接；
惰性气体罐通过气管与喷气嘴连通，所述气管上设置有气阀，所述控制主机能够控制所述气阀的启闭；喷气嘴呈环形且套设在所述压电陶瓷等离子发生器上，所述喷气嘴上罩设有治疗头，所述治疗头中具有空腔，所述喷气嘴的喷气口与所述空腔连通，所述治疗头与皮肤接触的端面上设置 有多个与所述空腔相通的出气孔，所述压电陶瓷等离子发生器的输出电极位于所述空腔中且靠近所述端面，所述压电陶瓷等离子发生器的输出电极与所述端面之间具有间隔。
优选的，还包括与所述控制主机信号连接的显示器，所述显示器用于显示所述低温惰性气体等离子的皮肤治疗装置置的工作状态。
优选的，所述控制主机上设置有开关，所述开关用于控制所述控制主机的启闭。
优选的，所述压电陶瓷等离子发生器用于将低电压通过升压电路升至正高压及负高压，利用正高压及负高压电离空气，产生大量的正离子及负离子即等离子。
优选的，所述治疗头用于接触人体皮肤，进行治疗。
优选的，所述数字电压驱动器用于驱动所述压电陶瓷等离子发生器。
优选的，所述喷气嘴用于喷出气体，排开空气，所述喷气嘴喷出的气体经所述治疗头作用于人体皮肤上。
本发明相对于现有技术取得了以下技术效果：
本发明的低温惰性气体等离子的皮肤治疗装置能够直接长时间作用于皮肤，促进细胞膜交换代谢过程，改善肤质；气体分子的激发高效而安全；采用治疗头及喷气相结合方式，设计人性合理，方便临床应用。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明低温惰性气体等离子的皮肤治疗装置的结构示意图；
其中，1、控制主机；2、显示器；3、开关；4、压电陶瓷等离子发生器；5、治疗头；6、数字电压驱动器；7、惰性气体罐；8、气阀；9、气管；10、喷气嘴。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的目的是提供一种低温惰性气体等离子的皮肤治疗装置，以解决上述现有技术存在的问题，提高皮肤治疗装置使用的安全性。
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本发明作进一步详细的说明。
如图1所示，本实施例提供一种低温惰性气体等离子的皮肤治疗装置，包括控制主机1、显示器2、开关3、压电陶瓷等离子发生器4、治疗头5和数字电压驱动器6。
其中，显示器2、数字电压驱动器6和压电陶瓷等离子发生器4分别与控制主机1信号连接；显示器2用于显示低温惰性气体等离子的皮肤治疗装置置的工作状态。控制主机1上设置有开关3，开关3用于控制控制主机1的启闭，控制主机1开启后能够自动开启数字电源驱动器6、压电陶瓷等离子发生器4和气阀8，控制主机1关闭时能够自动关闭数字电源驱动器6、压电陶瓷等离子发生器4和气阀8。
压电陶瓷等离子发生器4用于将低电压通过升压电路升至正高压及负高压，利用正高压及负高压电离空气，产生大量的正离子及负离子即等离子。
惰性气体罐7通过气管9与喷气嘴10连通，气管9上设置有气阀8，控制主机1能够控制气阀8的启闭；喷气嘴10呈环形且套设在压电陶瓷等离子发生器4上，喷气嘴10上罩设有治疗头5，治疗头5中具有空腔，喷气嘴10的喷气口与治疗头5中的空腔连通，治疗头5与皮肤接触的端面上设置有多个与上述空腔相通的出气孔，压电陶瓷等离子发生器4的输出电极位于空腔中且靠近上述与治疗头5与皮肤接触的端面，压电陶瓷等离子发生器4的输出电极与上述端面之间具有间隔。治疗头5用于接触人体皮肤，进行治疗，治疗头5为现有产品，在选用时可以根据具体需求选 择合适的治疗头，比如治疗头5的变换放电形式有火花、电晕、介质阻挡，可针对不同治疗需求进行选择更换使用，设计人性合理，方便临床应用。
数字电压驱动器6用于驱动压电陶瓷等离子发生器4，具有极高的转换效率即90％以上、极高的功率密度，气体分子的激发高效、安全。
喷气嘴10用于喷出惰性气体，排开治疗头5的空腔中的空气，同时压电陶瓷等离子发生器4将低电压通过升压电路升至正高压及负高压，使得压电陶瓷等离子发生器4的输出电极与人体皮肤之间的区域内形成电场(该电场主要存在与治疗头5的空腔内)，该电场中的气体(即经喷气嘴10喷入的惰性气体)被电离产生正离子及负离子即等离子，且这些等离子随高速流动的惰性气体经治疗头5上的多个出气孔均匀作用于人体的皮肤；当等离子体与皮肤接触时，其中的正离子与负离子在空气中进行正负电荷中和，瞬间产生巨大的能量释放，并把在这个过程中生成的离子电子，快速有效地作用到皮肤细胞，促进细胞膜代谢交换，促进其它物质吸收即功能性护肤品或药品、促进有利于皮肤弹力的胶原蛋白的生成，减少皮肤皱纹，改善弹力下降，防止皮肤老化；同时经治疗头5上的多个出气孔快速流出的惰性气体直接作用于人体皮肤上，使人体会感觉清凉舒适，在减少电离时发生的热量的同时、也减轻了电离时的疼通感。
本实施例的低温惰性气体等离子的皮肤治疗装置通过等离子体对人体皮肤进行治疗有以下优点：
(1)杀菌除螨：等离子体能使物质变成电离，经过重组所产生的效应具有杀菌作用，针对过敏性皮炎，青春痘等有改善效果。它是一种特殊的电流射频技术，可以代替抗生素安全有效杀死面部各种细菌及螨虫；
(2)焕肤抗皱：等离子体状态下的物质反应将细胞极大化重组，促进细胞活化，具有改善皱纹，美白，色素沉着的效果。促进细胞再生，有利于皮肤胶原蛋白的生成，焕发肌肤活力，减少皮肤皱纹，皮肤老化等问题；
(3)美白祛痘：激发肌肤活力，促进肌肤代谢，抑制黑色素合成，淡化色素，淡化痘印；
(4)促进吸收：等离子体对水具有亲合力的作用，化妆前能极好地帮助皮肤对维他命精华和胶原蛋白等高分子物质的吸收。与护肤品一起使用时能有效成分渗透到皮肤里，使其发挥更好的效果。
本发明中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处。综上所述，本说明书内容不应理解为对本发明的限制。

Claims (7)

  1. 一种低温惰性气体等离子的皮肤治疗装置，其特征在于：包括控制主机、压电陶瓷等离子发生器和数字电压驱动器；所述数字电压驱动器和所述压电陶瓷等离子发生器分别与所述控制主机信号连接；
    惰性气体罐通过气管与喷气嘴连通，所述气管上设置有气阀，所述控制主机能够控制所述气阀的启闭；喷气嘴呈环形且套设在所述压电陶瓷等离子发生器上，所述喷气嘴上罩设有治疗头，所述治疗头中具有空腔，所述喷气嘴的喷气口与所述空腔连通，所述治疗头与皮肤接触的端面上设置有多个与所述空腔相通的出气孔，所述压电陶瓷等离子发生器的输出电极位于所述空腔中且靠近所述端面，所述压电陶瓷等离子发生器的输出电极与所述端面之间具有间隔。
  2. 根据权利要求1所述的低温惰性气体等离子的皮肤治疗装置，其特征在于：还包括与所述控制主机信号连接的显示器，所述显示器用于显示所述低温惰性气体等离子的皮肤治疗装置置的工作状态。
  3. 根据权利要求1所述的低温惰性气体等离子的皮肤治疗装置，其特征在于：所述控制主机上设置有开关，所述开关用于控制所述控制主机的启闭。
  4. 根据权利要求1所述的低温惰性气体等离子的皮肤治疗装置，其特征在于：所述压电陶瓷等离子发生器用于将低电压通过升压电路升至正高压及负高压，利用正高压及负高压电离空气，产生大量的正离子及负离子即等离子。
  5. 根据权利要求1所述的低温惰性气体等离子的皮肤治疗装置，其特征在于：所述治疗头用于接触人体皮肤，进行治疗。
  6. 根据权利要求1所述的低温惰性气体等离子的皮肤治疗装置，其特征在于：所述数字电压驱动器用于驱动所述压电陶瓷等离子发生器。
  7. 根据权利要求1所述的低温惰性气体等离子的皮肤治疗装置，其特征在于：所述喷气嘴用于喷出气体，排开空气，所述喷气嘴喷出的气体经所述治疗头作用于人体皮肤上。
PCT/CN2022/130743 2022-09-05 2022-11-09 一种低温惰性气体等离子的皮肤治疗装置 WO2024050958A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080097279A1 (en) * 2004-09-07 2008-04-24 Shigemi Sugawara Cosmetic Apparatus
CN209731676U (zh) * 2018-12-14 2019-12-03 成都普璐生医疗科技有限公司 一种等离子体刀头及等离子体发生装置
CN110574140A (zh) * 2017-05-16 2019-12-13 株式会社科比福来特 大气压等离子体装置
CN213131612U (zh) * 2020-07-24 2021-05-07 深圳市利孚医疗技术有限公司 一种低温等离子的皮肤治疗装置
CN115253082A (zh) * 2022-09-05 2022-11-01 深圳市利孚医疗技术有限公司 一种低温氧等离子的皮肤治疗装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080097279A1 (en) * 2004-09-07 2008-04-24 Shigemi Sugawara Cosmetic Apparatus
CN110574140A (zh) * 2017-05-16 2019-12-13 株式会社科比福来特 大气压等离子体装置
CN209731676U (zh) * 2018-12-14 2019-12-03 成都普璐生医疗科技有限公司 一种等离子体刀头及等离子体发生装置
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