KR20200001727U - A medical handpiece having radio frequency heating function - Google Patents

Abstract

The present invention relates to a treatment device capable of suppressing the occurrence of pain in a treatment subject and obtaining a continuous and fundamental skin treatment effect, provided on one side of the handpiece body portion and the handpiece body portion and having a hollow inside there A needle portion including a plurality of needles having a tip inserted into the skin epidermal layer, and a high frequency generation that is electrically connected to the needle portion and receives a high frequency current when the tip of the needle is inserted into the epidermal layer to generate heat by the high frequency current Part, a drug delivery unit that communicates with the plurality of needle hollows and delivers a drug to the epidermal layer through the hollow when the tip of the needle is inserted into the epidermal layer.

Description

A high-frequency drug combined treatment device that produces a continuous skin improvement effect{A MEDICAL HANDPIECE HAVING RADIO FREQUENCY HEATING FUNCTION}

The present invention relates to a treatment device, and more particularly, to a treatment device capable of suppressing the occurrence of pain in a treatment subject by combining high frequency and drugs and obtaining a continuous and fundamental skin treatment effect.

In general, the high-frequency current generally refers to an alternating current of 100,000 Hz or more, and the vibration width is short, so that there is no electrochemical reaction or electrolysis, and the vibration current energy is converted into thermal energy only within a predetermined path.

In particular, the high-frequency current does not cause ionic motion because the vibration width is very short when conducting human tissue, and does not cause electrochemical reaction or electrolysis. When high-frequency electrical energy is applied to the tissue, the molecules constituting the tissue vibrate each other as they vibrate whenever the direction of the electric current changes, thereby generating biothermal heat.

In addition, unlike other current forms, these high frequencies do not stimulate sensory and motor nerves, do not cause discomfort or muscle contraction in the human body, and have the advantage of generating heat energy. It may induce additional effects of increasing blood flow.

Accordingly, the high-frequency treatment device is used for various treatment purposes, such as skin regeneration, lifting, suppression of melanin pigment secretion, or obesity treatment using high-frequency current, as well as skin care, hair promotion, or pain relief.

A general high-frequency treatment device is a handpiece having a high-frequency electrode to which a high-frequency current is applied in contact with a treatment part of the skin, and a high-frequency operation to control the operation of the high-frequency generator and the high-frequency generator to supply the high-frequency current to the handpiece when powered It includes a body having a control unit, the handpiece is configured to be electrically connected to the body by a cable or the like.

Such a general high-frequency treatment device may cause some pain to a treatment subject, and through the treatment of the high-frequency treatment device only, it is difficult to continuously and fundamentally treat skin.

Korea Patent Publication No. 2010-0136245 (2010.12.28: automatic injection gun) Korean Registered Patent No. 10-1749702 (2017.06.15: High frequency treatment system and wearable high frequency generator for high frequency treatment system)

Accordingly, the present invention is proposed in consideration of the above-mentioned matters, and the present invention provides a treatment device capable of suppressing the occurrence of pain in a treatment target using a high frequency and obtaining a continuous and fundamental skin treatment effect. I want to.

A high-frequency drug combined treatment device for generating a continuous skin improvement effect according to embodiments of the present invention, the handpiece body portion; A needle portion provided on one side of the body portion of the handpiece and having a hollow inside and including a plurality of needles having a tip inserted into the skin epidermal layer of the therapist; A high-frequency generator that is electrically connected to the needle part and receives a high-frequency current to generate heat by the high-frequency current when the tip of the needle is inserted into the skin layer; A drug delivery unit communicating with the hollow of the plurality of needles and delivering a drug to the epidermal layer through the hollow when the tip of the needle is inserted into the epidermal layer; And, a skin extension portion that expands the skin layer by applying pressure to the skin layer of the therapist into which the plurality of needle tips are inserted.

The skin extension part is provided in the form of a horseshoe and includes a guide to expand the skin layer while the skin layer part rises to the inner part of the horseshoe when the horseshoe part is pressed against the skin of the therapist,

The drug delivery part is a syringe body part into which the drug is injected and communicating with the needle, a syringe piston inserted into the syringe body part to inject the drug, and the syringe body part and the syringe support part detachably supporting the syringe piston, and the It includes a motor unit for controlling the movement of the syringe piston left and right,

The motor unit moves the syringe piston in the injection direction, and when pressure (reverse pressure) occurs in the reverse direction when delivering the drug to the epidermal layer through the hollow of the needle, as much as a certain value to prevent the drug from being slowly discharged due to the reverse pressure. It is configured to prevent the drug from being discharged by the reverse pressure by moving the syringe piston in the opposite direction of the injection direction, which is the reverse pressure direction after injecting the drug with strong force.

The skin extension portion provides a cold source to the skin layer of the therapist in contact when the skin layer of the therapist is expanded, thereby generating a continuous skin improvement effect of cooling the skin surface layer to be treated.

The needle portion and the drug delivery portion are detachably provided.

The high-frequency drug combination treatment device that generates a continuous skin improvement effect according to the present invention can improve the skin improvement effect by increasing the persistence of the drug by injecting the drug after converting the collagen of the skin epidermal layer using the high frequency.

In addition, the high-frequency drug combined treatment device that generates a continuous skin improvement effect according to the present invention can further improve the treatment effect because the treatment is performed by expanding the surface layer of the skin to be treated.

In addition, the high-frequency drug combined treatment device that generates a continuous skin improvement effect according to the present invention has an effect of alleviating the pain of the therapist because the treatment is performed by cooling the surface layer of the skin to be treated.

In addition, the high-frequency drug combined treatment device that generates a continuous skin improvement effect according to the present invention has the effect of precisely controlling the drug injection because it removes the back pressure generated during drug injection for treatment.

1 is an overall configuration diagram of a high-frequency drug combined treatment system for generating a continuous skin improvement effect according to an embodiment of the present invention.
Figure 2 is a high-frequency drug combined treatment device perspective view for generating a continuous skin improvement effect according to an embodiment of the present invention.
3 is a reference diagram for guiding a skin treatment sequence of a high-frequency drug combination treatment device that generates a continuous skin improvement effect according to an embodiment of the present invention.
4 is a block diagram showing the internal configuration of a high-frequency drug combined treatment device for generating a continuous skin improvement effect according to an embodiment of the present invention.

Before specifically describing the embodiment according to the present invention, the present invention is not limited to the configuration shown in the following detailed description or the accompanying drawings, and may be used or performed in various ways.

In addition, it should be understood that the expressions or terms used in this specification are for illustrative purposes only and should not be regarded as limiting.

That is, as used herein, expressions such as "mounted", "installed", "connected", "connected", "supported", "coupled", etc. are not indicated or limited to indicate other things. It is used in a wide range of expressions, including both direct and indirect mounting, installation, connection, connection, support, and engagement. The expressions “connected”, “connected” and “coupled” are not limited to physical or mechanical connections, connections or combinations.

And in this specification, terms indicating directions such as upper, lower, downward, upward, rear, floor, front, rear, etc. are used to describe the drawings, but these terms are relative to the drawings for convenience (normally viewed. Time). The term indicating this direction should not be taken as limiting or limiting the present invention in any form.

In addition, the terms "first", "second", "third", and the like used in this specification are for illustrative purposes only and should not be considered to mean relative importance.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall configuration diagram of a high frequency drug combined treatment system 10 (hereinafter referred to as a'treatment system') that generates a continuous skin improvement effect according to an embodiment of the present invention, and a treatment system according to an embodiment of the present invention (10) includes a high-frequency drug combined treatment device 100 (hereinafter referred to as'therapeutic device'), a treatment device control unit 300, and a treatment device support unit 200 that generate a largely continuous skin improvement effect.

The treatment apparatus 100 will be described in detail with reference to FIGS. 2 to 3 below, and the treatment apparatus control unit 300 guides state information of the treatment apparatus 100 or sets the operation of the treatment apparatus 100 by a user As a device for this, it is configured in the form of a touch panel display, and is provided to guide the user in various ways such as power and operation modes of the treatment device 100 and to set the treatment device 100 by changing the operation mode.

Next, the treatment apparatus support unit 200 is mounted on the treatment apparatus 100 and charges the power of the treatment apparatus 100 or has a separate means on one side to disinfect the treatment apparatus 100 or is provided on the treatment apparatus 100 It is provided to store the needle portion 120 and the drug delivery unit 130 is provided to be replaceable.

2 is a perspective view of the treatment apparatus 100 according to an embodiment of the present invention, the treatment apparatus 100 is a handpiece body portion 110, a needle portion 120, a high frequency generator, a drug delivery unit 130 and It includes a skin extension 160.

The handpiece main body 110 is provided in a streamlined form in which the user can easily treat the skin of the therapist by holding the treatment device 100 in the hand, and on one side, the treatment device 100 is operated or stopped. A button unit for controlling the operation of the device 100 is provided.

In addition, the treatment device 100 is connected to the treatment device support 200 by wire or wirelessly and receives high-frequency current, and various sensors are provided inside the treatment device 100 to measure the state information of the treatment device 100. It is possible to transmit status information data of the treatment device 100 to the treatment device control unit 300 or receive data on the operation control of the treatment device 100 from the treatment device control unit 300.

Next, the needle part 120 is fixed to support a plurality of needles 123 having a hollow therein and a plurality of needles 123, and has a hollow part communicating with the hollows of the plurality of needles 123 therein and has a handpiece body part ( 110) includes a needle support portion 121 is provided detachably. In addition, a separate detachable needle cap 122 is provided at the needle part 120 to protect the needle 123 from external contamination and the like.

The needle support portion 121 is electrically connected to the handpiece body portion 110, and the hollow portion formed inside the needle support portion 121 is configured to communicate with the drug delivery portion 130.

Next, the high frequency generator provides a high frequency current to the needle support part 121 and may be provided inside the handpiece body part 110 or may be provided in the treatment device support part 200 according to a user's selection.

Next, the drug delivery unit 130 communicates with the needle support unit 121 and delivers the drug to the skin epidermal layer of the therapist through a needle 123 inserted into the skin epidermal layer of the therapist, and is in the form of a syringe inside the handpiece body 110 It is equipped with.

That is, as shown in Figure 4, the syringe body portion 124 is injected with the drug, the syringe piston 126 is inserted into the syringe body portion 124 to apply the pressure to inject the drug, the syringe body portion 124 and the syringe And a syringe support 134 for detachably supporting the piston 126 and motor parts 132, 134, and 136 for controlling movement of the syringe piston 126 from side to side.

The motor units 132, 134, and 136 are configured to control the occurrence of back pressure when injecting the drug.

That is, in a situation in which a drug having a high viscosity is injected in a short time with a strong pressure through a needle 123 having a narrow inner diameter, high pressure is generated in the syringe body 124. The high pressure in the syringe body portion 124 generates pressure (reverse pressure) in the reverse direction of the movement of the syringe piston 126 pushing the drug of high viscosity. The reverse pressure is applied to the head of the syringe piston 126 made of rubber to instantly compress it.

This compression returns to its original state over time and causes the drug to slowly push out the rest of the volume. Accordingly, the motor unit 132, 134, 136 injects the drug with a force as strong as a value set to prevent the drug from being slowly discharged due to the reverse pressure, and then injects the syringe piston 126 in the opposite direction to the injection direction, which is the reverse pressure direction. ) To prevent the drug from being discharged by back pressure.

Next, the skin extension 160 expands the skin layer to be treated by the therapist so that the needle 123 without a separate sound pressure structure is completely inserted into the epidermal layer of the therapist, and provides a cold source to the skin layer to be treated by the therapist. Cooling the surface layer relieves pain associated with the treatment of the therapist.

To this end, as shown in Figure 4 includes a guide 162, a thermoelectric element 150 that provides a cold source to the guide 162, and a cooling water circulation module 140.

The guide 162 is provided in the form of a horseshoe, and when the horseshoe portion is pressed against the skin of the therapist, the skin layer portion rises to the inner portion of the horseshoe and the skin layer is expanded.

When the skin soars to a certain height in this way, it is possible to insert the needle 123 to a certain depth.

In addition, the guide 162 in contact with the skin layer is provided with a cold source to the skin surface layer of the therapist, thereby preventing skin burns caused by radio frequency and also reducing the pain of the therapist.

Hereinafter, with reference to Figure 3 will be described the skin treatment sequence and operation of the high-frequency drug combined treatment device 100 for generating a continuous skin improvement effect according to an embodiment of the present invention.

First, from the left part of FIG. 3, when the needle 123 is inserted into the skin epidermal layer of the therapist and high frequency is applied, collagen of the skin epidermal layer is converted (remodeled). And when this high frequency is applied, the skin epidermal layer suffers a weak electric image.

Then, the drug is delivered through the drug delivery unit 130. As described above, when collagen of the skin epidermal layer is converted through high frequency, and a weak electric image is coated, and the drug is delivered, the persistence of the injected drug increases, thereby improving skin elasticity, improving pores and fine lines, and improving the skin tissue. The weak electro-image can inhibit the absorption of hyaluronic acid in the injected drug and increase the duration of the effect that the skin appears transparent by the drug.

With this treatment, the cold part is transmitted from the outside of the treatment site to relieve pain and prevent skin burns caused by radio frequency.

Although the preferred embodiment of the present invention has been described above, the present invention can use various changes, modifications, and equivalents. It is clear that the present invention can be equally applied by appropriately modifying the above embodiment. Therefore, the above description is not intended to limit the scope of the present invention, which is determined by the limitations of the following utility model registration claims.

10: high frequency drug combination treatment system 100: high frequency drug combination treatment device
110: handpiece body portion 120: needle portion 123: needle
130: drug delivery unit 160: skin extension

Claims (3)

Handpiece body portion 110;
A needle portion 120 provided on one side of the handpiece body portion 110 and including a plurality of needles 123 having a hollow inside and having a tip inserted into the skin epidermal layer of the therapist;
A high-frequency generator that is electrically connected to the needle unit 120 and receives a high-frequency current and heats the needle 123 by a high-frequency current when the tip of the needle 123 is inserted into the skin layer;
A drug delivery unit 130 communicating with the plurality of needles 123 hollow to deliver drugs to the epidermal layer through the hollow when the tip of the needle 123 is inserted into the epidermal layer; And,
It includes; a skin expansion unit 160 for expanding the skin layer by applying pressure to the skin layer of the therapist into which the tips of the plurality of needles 123 are inserted;
The skin extension part 160 is provided in the form of a horseshoe and includes a guide 162 that causes the skin layer to expand while the skin layer part rises to the inner part of the horseshoe when the horseshoe part is pressed against the skin of the therapist,
The drug delivery unit 130 is a syringe piston 126, which is injected into the syringe body portion 124, which is injected with the drug and in communication with the needle 123, is injected into the syringe body portion 124 to apply the pressure, The syringe body portion 124 and a syringe support portion 134 for detachably supporting the syringe piston 126, and motor parts 132, 134, and 136 for controlling movement of the syringe piston 126 from side to side,
The motor unit 132, 134, 136 moves the syringe piston 126 in the injection direction to deliver the drug to the epidermal layer through the hollow of the needle 123. In order to prevent the drug from being slowly discharged, the drug is injected with a strong force as a constant value, and then the syringe piston 126 is moved in the opposite direction of the injection direction, which is the reverse pressure direction, to prevent the drug from being discharged by the reverse pressure. High-frequency drug combination treatment device that produces a lasting, improving skin effect. According to claim 1,
The skin extension unit 160 is a high-frequency drug combined treatment device that generates a continuous skin improvement effect of cooling the skin surface layer to be treated by providing a cold source to the skin layer of the therapist contacted when the skin layer of the therapist is expanded. According to claim 1,
The needle unit 120 and the drug delivery unit 130 is a high-frequency drug combined treatment device that generates a continuous skin improvement effect provided detachably.

Images