KR101139808B1 - Combined head of physical cure apparatus for using ultrasonic waves and low frequency - Google Patents

Abstract

PURPOSE: A combined head structure of a physical treatment apparatus is provided to enable a user to select an ultrasonic wave treatment and a low frequency treatment. CONSTITUTION: A combined head structure of a physical treatment apparatus comprises a head part(100) and a handle part(200). In the head part, one or two or more low frequency positive electrodes are combined. In the center of the low frequency positive electrode, an ultrasonic oscillator is equipped. A substrate is fixed on the top of the ultrasonic oscillator. The ultrasonic oscillator and low frequency positive electrode are integrated in an insulator housing and are installed in a handle part.

Description

Ultrasonic, low-frequency complex head structure of physical therapy device {COMBINED HEAD OF PHYSICAL CURE APPARATUS FOR USING ULTRASONIC WAVES AND LOW FREQUENCY}

The present invention relates to an ultrasound and a low frequency physiotherapy apparatus capable of selectively performing ultrasound and low frequency treatment, and more particularly, to a head structure of an ultrasound and low frequency complex treatment apparatus constituting a composite integrated head including an ultrasonic electrode and at least one low frequency electrode. It is about.

In general, in case of traffic accidents or bruises, or if the muscle is rigid due to excessive exercise, the rigid muscle is properly relaxed through physical therapy.

Representative physiotherapy devices include low frequency physiotherapy and ultrasound physiotherapy, which alleviate myalgia and pain and facilitate metabolism.

Ultrasound is a device that transmits sound waves, such as sound, into the body, and is the most physiotherapeutic device that penetrates the deepest body. .

Low frequency treatment device is an electrical signal consisting of low frequency pulses (pulse) refers to a device for stimulating the nerves or muscles to treat, commonly used in the treatment of nerve paralysis, joints, pain and the like.

In particular, the method of applying low-frequency electric pulse to the human body is widely used because of its excellent effect, and it is widely used not only in general hospitals but also because of its convenience that it can be used alone without the help of others. It is becoming.

Since the low frequency and high frequency therapies are composed of respective devices, when performing the physical therapy in parallel with the low frequency and ultrasonic therapy devices, the physical therapy should be performed while replacing the equipment.

The equipment that can simultaneously operate the ultrasonic wave and the low frequency applied to the skin beauty device has been proposed in Registered Room No. 20-427513, "Ion, Ultrasonic and Low Frequency Synthetic Skin Beauty Machine", but the low frequency generator is separate from the ultrasonic head as a pad. It is composed of means, and each generation means should be used when using ultrasound therapy and when using low frequency therapy.

The composite head structure of the ultrasonic and low frequency physiotherapy apparatus of the present invention is composed of a composite head in which the ultrasonic and low frequency head parts are integrated in an assembly form, thereby providing an easy structure for coupling and electrical connection with a main body, and a separate head. It is simply to be able to use without replacement (priorally low frequency pad).

Ultrasound, low frequency composite head structure of the physical therapy device of the present invention,

Consists of the head portion coupled to the handle portion,

The head portion is coupled to the low frequency positive electrode on the outer plane, the vibration means of the ultrasonic vibrator is coupled to the inside of the center of the low frequency positive electrode, the substrate is fixed to the upper portion, the low frequency anode terminal of the substrate and the low frequency positive electrode electrically connected An insulator comprising a means for electrically connecting the ultrasonic vibrator and the ultrasonic anode end of the substrate, and a negative electrode connecting means for providing the cathode end of the substrate, the ultrasonic vibrator and the low frequency negative electrode, and comprising a coupling fixing means for the handle part. It is characterized in that the assembly is composed of a housing.

Specifically, the head portion has a low frequency electrode coupling portion formed to couple and fix the low frequency positive electrode on the outer plane, and a low frequency connection hole for coupling the low frequency connecting pin for connecting the low frequency positive electrode to the low frequency positive electrode coupling portion and the substrate is formed therein. Insulator housing is formed in the center of the diaphragm coupling portion is coupled to the common cathode column to be exposed on the outer plane and the handle coupling portion for coupling and fixing the substrate mounting portion to the inside of the handle portion, coupled into the diaphragm coupling portion of the insulator housing And a common cathode line which is connected to the cathode end of the substrate to provide a common cathode of low frequency and ultrasonic waves, and is mounted in the center of the common cathode line and connected to the ultrasonic anode end of the substrate which is connected to the cathode and connected to the common cathode line. At the low frequency anode end of the substrate The low frequency positive electrode connecting pin mounted in the low frequency connection hole formed in the insulator housing and connected to the low frequency electrode in contact with the low frequency positive electrode, and coupled to the upper part of the insulated housing mounted with the common negative electrode and the ultrasonic vibrator, It is characterized by comprising a substrate for supplying the low-frequency and ultrasonic wave generated signal provided from the cable connected to the main body into the handle portion and the low-frequency electrode and the ultrasonic vibrator having an electrical connection.

According to the present invention in performing the physical therapy of the patient, the user can proceed to the treatment process simply by operating the body without having to replace the head for each low-frequency or ultrasound treatment process.

In addition, the ultrasonic and low-frequency head is configured in the form of an assembly can be easily fixed to the handle.

1 is a view showing an application example of the device in the ultrasonic, low frequency composite head structure of the physical therapy device of the present invention.
2 is a view showing a state in which the head portion is coupled to the handle in the present invention.
Figure 3 is a view of the plane of the insulator housing in the present invention.
Figure 4 is an exploded perspective view for showing the ultrasonic, low frequency composite head structure of the physical therapy device of the present invention.
Figure 5a is a perspective view showing the appearance of the head portion in the present invention. (Before silicon sealing cap bonding)
Figure 5b is a perspective view showing the appearance of the head in the present invention. (Silicon sealing cap coupling state)
Figure 6a is a perspective view showing the appearance of the head in the present invention. (Before silicon sealing cap bonding)
Figure 6b is a perspective view showing the appearance of the head in the present invention. (Silicon sealing cap coupling state)
Figure 7 is a cross-sectional view showing the structure of the silicone sealing cap in the present invention.
8 is a perspective view showing a coupling state of the head portion and the handle portion in the present invention.

Referring to the embodiment shown in Figures 1 to 8 attached to the ultrasonic, low-frequency composite head structure of the physical therapy device as follows.

The head portion 100, the handle portion 200 is composed of,

The head part 100 has a low frequency electrode coupling part 111 formed on the outer plane so that the low frequency positive electrode 120 is press-fitted and fixed, and the low frequency positive electrode 120 is formed by the low frequency electrode coupling part 111 and the substrate 150. A low frequency connection hole 112 is formed to couple the low frequency connection pins 160 to be connected, and the diaphragm coupling part 113 is coupled to the common cathode column 130 at the inner center thereof to be exposed on the outer plane. Is formed and the insulator housing 110, the diaphragm coupling portion 113 of the insulator housing 110 is formed with a handle coupling portion 115 for fixing and fixing the substrate mounting portion 116 to the inside of the handle portion 200. A common cathode line 130 coupled to the cathode end of the substrate 150 and provided with a common cathode of low frequency and ultrasonic waves, and mounted to the center of the common cathode line 130 to connect the common cathode line 130 to the cathode. And an ultrasonic wave amount of the substrate 150 coupled to the upper portion An ultrasonic vibrator 140 connected to a stage, a low frequency positive electrode connecting pin electrically connected to the low frequency positive terminal of the substrate 150 and mounted in the low frequency connection hole 112 formed in the insulator housing 110 to be in contact with the low frequency positive electrode ( 160, the common cathode column 130 and the ultrasonic vibrator 140 is coupled to the upper portion of the insulator housing 110 mounted to have an electrical connection with the common cathode column 130 and the ultrasonic vibrator 140, the handle portion It is configured to include a substrate 150 for supplying the low-frequency and ultrasonic wave generation signal provided from the cable connected to the main body 300 into the low-frequency electrode 120 and the ultrasonic vibrator (140).

The ultrasonic and low frequency composite head structure of the physiotherapy device as described above has a technical feature of a composite head integrating an ultrasonic vibrator and a low frequency electrode.

The head unit 100 has an ultrasonic oscillator 140 and a low frequency positive electrode 120 integrated into the insulator housing 110 to form an assembly (assembly) form is installed in the handle portion 200.

The insulator housing 110 is a means for installing the low frequency positive electrode 120, the ultrasonic vibrator 140, the substrate 150, and enabling insulation and electrical connection. The low frequency positive electrode coupling part 111 and the low frequency connection are provided. The hole 122, the diaphragm coupling part 113, the vibration exposure hole 114, the handle coupling part 115, and the substrate mounting part 116 are included.

The low frequency electrode coupling part 111 is formed in a form separated into two places along the outer periphery on the outer plane, and the low frequency positive electrode 120 is pressed into a space smaller than the size of the low frequency positive electrode 120 Allow the join to complete.

Here, the low-frequency positive electrode coupling unit 111 may be configured as one or two or more locations along the outer circumference, and may configure the low-frequency positive electrode 120 accordingly.

The low frequency connection hole 122 is connected to the inside of the low frequency electrode coupling part 111.

The low frequency connection hole 122 is a means for coupling the low frequency positive electrode connecting pin 160 for connecting the low frequency positive electrode 120 coupled to the low frequency positive electrode coupling part 111 and the low frequency positive electrode end of the substrate 150.

The diaphragm coupler 113 has a space formed in the center of the insulator housing 110 to configure the common cathode column 130 and the ultrasonic vibrator 140 therein, and the lower portion of the diaphragm coupling unit 130 is outside the common cathode column 130. It is formed as a vibration exposure hole 114 to be exposed to.

The vibration exposure hole 114 is formed at the center of the low-frequency electrode coupling portion 111 is exposed to the common cathode column 130 coupled to the inside for transmitting the vibration provided by the ultrasonic vibrator 140 to the outside It is a means to provide space.

An ultrasonic vibrator 140 is positioned as an inner central portion of the common cathode column 130, and an ultrasonic vibrator 140 is installed on an inner bottom surface of the common cathode column 130.

The common cathode column 130 is formed of a cylinder having a space formed in the inner center and the bottom is blocked, the bottom outer surface is exposed to the outside through the vibration exposure hole 114 of the insulator housing 110, the inner center An ultrasonic vibrator 140 is installed thereon, and the substrate 150 is mounted on the substrate mounting unit 150 of the insulator housing 110, and is electrically connected and fixed to the cathode end of the substrate 150. .

The ultrasonic vibrator 140 is a means for generating vibration in accordance with the ultrasonic vibration signal is connected to the ultrasonic anode terminal pin 170 is connected to the anode end of the substrate 150, it is installed on the bottom surface of the common cathode column 130 .

The common cathode column 130 and the ultrasonic vibrator 140 is fixed while having an electrical connection, the installation method is made by a generally known technique such as electrical soldering.

The substrate 150 is a means for receiving an ultrasonic output signal and a low frequency output signal from a main body 300 through a cable and transmitting the ultrasonic wave output signal to the ultrasonic vibrator 140 and the low frequency positive electrode 120. It is fixed to the board mounting portion 116 through a coupling means such as a screw and constitutes a connector 151 for connecting with the connector of the cable.

The connector 151 is connected to an ultrasonic anode, a low frequency anode, and a cathode by a circuit designed on the substrate 150.

The handle coupling part 115 is formed along the outer circumferential surface of the insulator housing 110, and a coupling means such as a screw thread is formed to be coupled to the head coupling part 210 of the handle part 200.

The head coupling portion 210 of the handle portion 200 is formed on the inner circumferential surface such that the coupling means such as the screw thread is screwed to the head portion 100.

One side of the low frequency positive electrode connecting pin 160 is soldered to the low frequency positive electrode terminal of the substrate 150, and the opposite side thereof is in contact with the low frequency positive electrode 120 through the low frequency connecting hole 112, thereby causing the low frequency positive electrode terminal of the substrate 150. And a means for electrically connecting the low frequency positive electrode 120.

The low frequency positive electrode connecting pin 160 is composed of a first connecting pin soldered to the low frequency positive electrode terminal on the substrate 150 and a second connecting pin contacting the low frequency positive electrode 120, and elastic means such as a spring into the first connecting pin. The second connecting pin is configured to be coupled to the first connecting pin while being pushed by the elastic force provided by the elastic means, so that the contact with the low frequency positive electrode 120 is made completely.

In the present embodiment, the elastic means is formed in the connecting pin. However, as a means for connecting the low frequency positive electrode and the low frequency positive electrode 120 of the substrate 150, it may be composed of various conductors such as springs.

The ultrasonic anode terminal pin 170 is a means for making an electrical connection with the anode of the ultrasonic vibrator 140 is configured on the ultrasonic anode end of the substrate 150 or soldered to the ultrasonic anode end.

And it may be configured to further include a silicone sealing cap 180 to minimize the loss of the gel by coupling to the outer surface of the insulator housing 110, the insulator housing so that the coupling of the silicone sealing cap 180 is made firm A sealing cap fixing groove 117 is further configured on the outer surface of the 110, and the silicon sealing cap 180 forms a groove on the outer circumferential surface to be coupled to the sealing cap fixing groove 117 and protrudes to the inner circumferential surface. The government 181 is constituted.

In addition, a sealing cap fixing spring 190 coupled to the outer surface of the housing fixing part 181 to fix the silicone sealing cap 180 to the insulator housing 110 is further included.

The coupling process of the ultrasonic wave and low frequency composite head structure of the physiotherapy device having the above configuration is as follows.

The ultrasonic vibrator 140 is installed on the common cathode column 130, and the low frequency positive electrode connecting pin 160 and the ultrasonic positive electrode terminal pin 170 are soldered and fixed to the substrate mounting unit 116. It is fixed to the common cathode column 130 is installed (140).

Subsequently, the common cathode column 130 is fitted into the diaphragm coupling part 113 of the insulator housing 110 by fitting the low frequency anode connecting pin 160 of the substrate 150 to the low frequency connecting hole 112. Is mounted on the substrate mounting unit 116, and the insulator housing 110 and the substrate 150 are fixed by screws.

The low frequency positive electrode 120 is press-fitted to the low frequency electrode coupling portion 111 of the insulator housing 110.

At this time, the low frequency positive electrode connecting pin 160 is coupled to the low frequency positive electrode coupling part 111 to be in contact with the low frequency positive electrode 120, and the second connecting pin side is connected to the first connecting pin by the low frequency positive electrode 120. Pushed into me.

Therefore, the second connecting pin is provided with an elastic force toward the low frequency positive electrode 120 by the elastic means in the first connecting pin, so that the low frequency positive electrode 120 and the low frequency positive electrode connecting pin 160 are kept in contact with each other. .

When the coupling is completed, the coupling of the head part 100 is completed, and after connecting the connector (not shown in the drawing) formed on the cable of the main body 300 through the handle part 200 to the connector 151, the head When the handle portion 115 of the insulator housing 110 is fitted and coupled to the coupling portion 210, the coupling between the head portion 100 and the handle portion 200 is completed.

In the present invention having such a coupling structure, the low frequency and the ultrasonic wave are selectively operated in the main body 300, and the low frequency is generated by the low frequency positive electrode 120 exposed to the outside to perform low frequency physiotherapy, and the ultrasonic wave Since the vibration generated by the vibrator 140 is transmitted from the outside through the common cathode column 130, ultrasonic physiotherapy is possible.

In this case, in order to effectively transmit the low frequency signal to the human body, the low frequency positive electrode 120 uses a gel-like mediator on the skin to effectively transmit the human body. In order to minimize the loss of such mediator Silicon sealing cap 180 is used.

After fitting the housing fixing part 181 of the silicone sealing cap 180 to the sealing cap fixing part 117 of the insulator housing 110, the sealing cap fixing spring 190 is inserted into the housing fixing part 181 to fix it. use.

As shown in FIG. 8, the outer housing of the insulator housing 110 is formed to extend a little longer, and is formed of silicon, so that the low frequency electrode 120 and the common cathode column 130 may contact the skin by slightly applying force. In addition, the gel can be prevented from being lost to the outside.

Claims (6)

Consists of the head portion 100 is coupled to the handle portion 200,
The head portion 100 is one or two or more low frequency positive electrode 120 is coupled to the outer plane, the vibration means of the ultrasonic vibrator 140 is coupled to the inside of the center of the low frequency electrode 120, the upper portion of the The furnace substrate 150 is fixed, means for electrically connecting the low frequency anode terminal and the low frequency positive electrode 120 of the substrate 150, and means for electrically connecting the ultrasonic vibrator 140 and the ultrasonic anode end of the substrate 150; Physical therapy comprising an insulator housing comprising a negative electrode connecting means for providing a negative electrode and an ultrasonic vibrator 140 and a low frequency negative electrode of the substrate 150, and a coupling fixing means with the handle portion 200 Ultrasonic, low frequency composite head structure of the device. The low frequency positive electrode coupling part 111 is formed to couple and fix the low frequency positive electrode 120 on an outer plane, and the low frequency is coupled to the low frequency electrode coupling part 111 and the substrate 150. A low frequency connection hole 112 for coupling the low frequency connection pin 160 for connecting the positive electrode 120 is formed, and a diaphragm for allowing the common cathode column 130 to be coupled to the inner center to be exposed on the outer plane. The insulator housing 110 and the diaphragm of the insulator housing 110 are formed with a coupling part 113 and a handle coupling part 115 for coupling and fixing the substrate mounting part 116 to the inside of the handle part 200. The common cathode line 130 coupled to the cathode 113 of the substrate 150 and connected to the cathode end of the substrate 150 to provide a common cathode of low frequency and ultrasonic waves, is mounted in the center of the common cathode line 130, and thus the common cathode line ( A substrate 150 that is cathode-connected to 130 and coupled to the top; Ultrasonic vibrator 140 connected to the ultrasonic anode end, the low-frequency anode connection electrically connected to the low-frequency anode end of the substrate 150 and mounted in the low-frequency connection hole 112 formed in the insulator housing 110 in contact with the low-frequency electrode The pin 160, the common cathode column 130, and the ultrasonic vibrator 140 are coupled to an upper portion of the insulator housing 110 mounted thereon, and have an electrical connection with the common cathode column 130 and the ultrasonic vibrator 140. And a substrate 150 for supplying the low frequency and ultrasonic wave generation signals provided from the cable connected to the main body 300 into the handle portion 200 to the low frequency electrode 120 and the ultrasonic vibrator 140. Ultrasound, low frequency complex head structure of the physical therapy device. The low frequency electrode coupling part 111 is formed in two or more separate forms along its outer periphery on an outer plane, and constitutes a space smaller than the size of the low frequency positive electrode 120 to form a low frequency. Ultrasonic, low-frequency composite head structure of the physical therapy device, characterized in that the positive electrode 120 is made of a press-fitted structure. The low frequency positive electrode connecting pin 160 is formed of a first connecting pin soldered to a low frequency positive electrode terminal on the substrate 150 and a second connecting pin contacting the low frequency positive electrode 120. An elastic means such as a spring is formed therein and the second connecting pin is pushed by the elastic force provided by the elastic means, and is configured to be coupled into the first connecting pin so that the contact with the low frequency positive electrode 120 is made completely. Ultrasound, low frequency complex head structure of the physical therapy apparatus. According to claim 1 or 2, Ultrasonic wave of the physical therapy device characterized in that it further comprises a silicon sealing cap 180 for minimizing the loss of the gel by coupling to the outer surface of the insulator housing 110, Low frequency compound head structure. According to claim 5, The sealing cap fixing groove 117 is further configured on the outer surface of the insulator housing 110 so that the coupling of the silicone sealing cap 180 is formed, the silicon sealing cap 180 is To form a groove on the outer circumferential surface to be coupled to the sealing cap fixing groove 117 and to project to the inner circumferential surface and to form a housing fixing portion 181,
Ultrasonic and low frequency physiotherapy device further comprising a sealing cap fixing spring 190 coupled to the outer surface of the housing fixing part 181 to fix the silicone sealing cap 180 to the insulator housing 110. Compound Head Structure.

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