Portable radio frequency fat dissolver
By designing a portable radiofrequency lipolysis device, utilizing a fast-charging module, spring-applied pressure, temperature probe monitoring, and pulse generator, the problems of low lipolysis efficiency and safety hazards of existing radiofrequency lipolysis devices are solved, achieving efficient and safe lipolysis results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING DAYIHAN INT PLASTIC SURGERY HOSPITAL INVESTMENT MANAGEMENT CO LTD
- Filing Date
- 2025-02-25
- Publication Date
- 2026-07-14
Smart Images

Figure CN224484725U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical aesthetic equipment technology, specifically a portable radiofrequency lipolysis device. Background Technology
[0002] Radiofrequency (RF) liposuction devices are beauty devices that use radiofrequency technology to help reduce localized fat, sculpt, and tighten the skin. The principle is to use radiofrequency energy to deliver heat to the deep layers of the skin, promoting the metabolism of fat cells and stimulating collagen production, thereby achieving the effects of fat reduction, skin tightening, and improving skin laxity.
[0003] The utility model authorized by announcement number CN221889026U discloses an adsorption head for a fat-dissolving radio frequency beauty device. This utility model achieves the purpose of efficient fat dissolving by setting a frequency conversion spotlight and an ultra-pulse motor on the adsorption head. In addition, a mobile power supply is set on the adsorption head, so that the adsorption head can move freely and is not restricted by connecting wires.
[0004] The above-mentioned device can achieve the purpose of free movement of the adsorption head, but the lipolysis efficiency of the frequency conversion spotlight in the device is not high, the lipolysis communication circuit formed is small, and it can only perform lipolysis locally. In addition, the device lacks a safety monitoring mechanism, which poses certain safety hazards when performing lipolysis on the customer's skin. Therefore, a portable and safe lipolysis device is needed. Utility Model Content
[0005] The purpose of this invention is to provide a portable radiofrequency lipolysis device to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A portable radiofrequency lipolysis device includes a charging base with a groove on the charging base, and a lipolysis control device is disposed in the groove;
[0008] The lipolysis control device includes a base, a charging contact in the center of the lower panel of the base, a housing fixedly mounted on top of the base, a lithium battery fixedly mounted on the bottom inner side of the housing, a partition plate fixedly mounted above the lithium battery within the housing, an operation panel fixedly mounted on the right side of the housing, a bent tube fixedly mounted on the left side of the housing, a limit ring fixedly mounted inside the bent tube, a spring mounted above the limit ring within the bent tube, a radio frequency positive electrode unit slidably mounted above the spring within the bent tube, a control circuit board fixedly mounted above the partition plate, the radio frequency positive electrode unit and the control circuit board connected by a first connecting line, the control circuit board and the operation panel connected by a second connecting line, a frame fixedly mounted above the control circuit board within the housing, a radio frequency negative electrode unit, a temperature probe and a pulse generator respectively arranged in a ring above the frame, and the control circuit board connected to the radio frequency negative electrode unit, the temperature probe and the pulse generator by a third connecting line.
[0009] As a further embodiment of this utility model, a fast charging module is fixedly installed on the upper left side of the charging base.
[0010] As a further improvement of this utility model, an outer handle is provided at the bottom of the outer side of the outer shell.
[0011] As a further improvement of this utility model, ball bearings are evenly embedded and installed at the upper end of the outer shell.
[0012] As a further improvement of this invention, the height of the radio frequency positive electrode unit is higher than that of the outer casing.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. The fast charging module can quickly replenish the energy of the fat-dissolving control device, improving the device's practicality;
[0015] 2. The spring applies pressure to the radio frequency positive electrode unit, allowing it to better adhere to the skin during the fat-dissolving operation. This facilitates the formation of a circuit with the radio frequency negative electrode unit, enabling efficient fat dissolving. The temperature probe monitors the skin temperature to prevent damage to the client's skin. The pulse generator supplements the fat-dissolving operation, improving its efficiency. The outer handle makes it easy for staff to hold, enhancing their comfort during operation. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0017] Figure 2 This is a schematic diagram of the main structure of this utility model.
[0018] Figure 3This is a three-dimensional structural diagram of the fat-dissolving control device in this utility model.
[0019] Figure 4 This is a cross-sectional structural diagram of the fat-dissolving control device in this utility model.
[0020] Figure 5 This is an exploded view of the fat-dissolving control device in this utility model.
[0021] Figure reference numerals: 1. Charging base; 101. Fast charging module; 2. Lipid dissolution control device; 201. Outer shell; 202. Base; 203. Charging contact; 204. Bend; 205. Limiting ring; 206. Spring; 207. RF positive electrode unit; 208. First connecting line; 209. Lithium battery; 210. Separator; 211. Control circuit board; 212. Second connecting line; 213. Operation panel; 214. Third connecting line; 215. Frame; 216. RF negative electrode unit; 217. Temperature probe; 218. Pulse generator; 219. Ball bearing; 220. Outer handle. Detailed Implementation
[0022] The following embodiments will be described in detail with reference to the accompanying drawings. In the drawings and description, similar or identical parts are referred to by the same reference numerals. Furthermore, in practical applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in this utility model are merely illustrative and not intended to limit the scope of the utility model. Any obvious modifications or alterations made to this utility model do not depart from its spirit and scope.
[0023] Example
[0024] Please see Figures 1-5 In this embodiment of the utility model, a portable radiofrequency lipolysis device includes a charging base 1. A fast charging module 101 is fixedly disposed on the upper left side of the charging base 1. A groove is formed on the right side of the fast charging module 101 on the charging base 1. A lipolysis control device 2 is disposed in the groove. The fast charging module 101 can quickly replenish the energy of the lipolysis control device 2, thereby improving the practicality of the device.
[0025] The lipolysis control device 2 includes a base 202, a charging contact 203 is provided in the middle of the lower panel of the base 202, an outer shell 201 is fixedly provided on the upper part of the base 202, a lithium battery 209 is fixedly provided on the bottom inner side of the outer shell 201, a partition plate 210 is fixedly provided on the upper part of the lithium battery 209 inside the outer shell 201, an outer handle 220 is provided on the bottom outer side of the outer shell 201, and an operation panel 213 is fixedly provided on the right side of the outer shell 201. A bent tube 204 is provided on the left side of 201. A limit ring 205 is fixedly provided on the inner side of the bent tube 204. A spring 206 is provided above the limit ring 205 and inside the bent tube 204. An RF positive electrode unit 207 is slidably provided above the spring 206 and inside the bent tube 204. A control circuit board 211 is fixedly provided above the partition plate 210. The RF positive electrode unit 207 and the control circuit board 211 are connected by a first connecting line 208, and the control circuit board 211 is connected by a second connecting line 212. 1. Connected to the operation panel 213, the control circuit board 211 is fixedly mounted on a frame 215 inside the outer casing 201. A radio frequency negative electrode unit 216, a temperature probe 217, and a pulse generator 218 are arranged in a ring above the frame 215. The control circuit board 211 is connected to the radio frequency negative electrode unit 216, the temperature probe 217, and the pulse generator 218 via a third connecting line 214. Ball bearings 219 are evenly embedded in the upper part of the outer casing 201. The radio frequency positive electrode unit 207 is higher than the outer casing 201. A spring 206 applies pressure to the radio frequency positive electrode unit 207, allowing it to better adhere to the skin during liposuction, facilitating the formation of a circuit with the radio frequency negative electrode unit 216 for efficient liposuction. The temperature probe 217 monitors skin temperature to prevent damage to the customer's skin. The pulse generator 218 supplements the liposuction operation, improving its efficiency. The outer handle 220 facilitates gripping by the operator, enhancing their comfort.
[0026] When using the device, the operator holds the handle 220 of the jacket to remove the lipolysis control device 2 from the charging base 1 and performs lipolysis on the customer. The radio frequency positive electrode unit 207 is in contact with the customer's skin. Due to the spring 206, the radio frequency positive electrode unit 207 can adapt to most situations. At the skin depression, the radio frequency positive electrode unit 207 is at its highest point and the spring 206 is in an extended state. At the skin protrusion, the radio frequency positive electrode unit 207 is at its lowest point and the spring 206 is in a compressed state. The ball bearing 219 assists in the displacement of the lipolysis control device 2 on the skin, which facilitates the formation of a circuit between the radio frequency negative electrode unit 216 and the radio frequency positive electrode unit 207 for efficient lipolysis. The temperature probe 217 monitors the skin temperature, and the pulse generator 218 supplements the lipolysis operation. When the lipolysis control device 2 is out of power, the fast charging module 101 can quickly replenish the energy of the lipolysis control device 2, improving the practicality of the device.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A portable radiofrequency lipolysis device, comprising a charging base (1), characterized in that, The charging base (1) has a groove, and a grease control device (2) is provided in the groove; The lipolysis control device (2) includes a base (202), a charging contact (203) is provided in the middle of the lower panel of the base (202), an outer shell (201) is fixedly provided above the base (202), a lithium battery (209) is fixedly provided at the bottom inside the outer shell (201), a partition plate (210) is fixedly provided above the lithium battery (209) inside the outer shell (201), an operation panel (213) is fixedly provided on the right side of the outer shell (201), a bent tube (204) is provided on the left side of the outer shell (201), a limit ring (205) is fixedly provided inside the bent tube (204), a spring (206) is provided above the limit ring (205) inside the bent tube (204), and a spring (206) is provided above the spring (206) inside the bent tube (204). A radio frequency positive electrode unit (207) is slidably disposed. A control circuit board (211) is fixedly disposed above the partition plate (210). The radio frequency positive electrode unit (207) and the control circuit board (211) are connected by a first connecting line (208). The control circuit board (211) and the operation panel (213) are connected by a second connecting line (212). A frame (215) is fixedly disposed above the control circuit board (211) inside the outer shell (201). A radio frequency negative electrode unit (216), a temperature probe (217) and a pulse generator (218) are respectively disposed in a ring above the frame (215). The control circuit board (211) and the radio frequency negative electrode unit (216), the temperature probe (217) and the pulse generator (218) are connected by a third connecting line (214).
2. The portable radiofrequency lipolysis device according to claim 1, characterized in that, A fast charging module (101) is fixedly installed on the upper left side of the charging base (1).
3. The portable radiofrequency lipolysis device according to claim 1, characterized in that, The outer bottom of the outer casing (201) is provided with an outer handle (220).
4. The portable radiofrequency lipolysis device according to claim 3, characterized in that, The upper end of the outer shell (201) is uniformly fitted with ball bearings (219).
5. The portable radiofrequency lipolysis device according to claim 4, characterized in that, The radio frequency positive electrode unit (207) is taller than the outer casing (201).