KR102182111B1 - Wearable apparatue of providing cool and hot therapy and air compression - Google Patents

Abstract

The cold and hot air pressure wearing device according to the present invention is a cold and hot air pressure wearing device that is applied to any one of the affected areas of the user's knee, elbow, or shoulder surgery, swelling, and chronic or acute pain. A cover that wraps around; It is formed on the cover, and a cold and hot medium pipe through which the cold and hot medium can be circulated by an external cold and hot medium pump is formed inside, so that it contacts the affected part of the user and covers the affected part of the user, and the user A fluid chamber that provides an effect of cold and hot compresses to the affected part of the patient; And an air pipe formed in the cover, formed on the outside opposite to the fluid chamber based on the affected part of the user, and an air pipe through which air can circulate by an external air circulation pump, so that the air circulation An air chamber that expands or contracts by a pump to allow the fluid chamber to come into close contact with the affected part of the user; and, in the cold/heat medium pipe, it can flow with a smaller amount of fluid and a small hydraulic pressure. A streamlined island junction is formed to reduce the turbulence in the inside.

Description

Cold and hot air pressure wearing device {WEARABLE APPARATUE OF PROVIDING COOL AND HOT THERAPY AND AIR COMPRESSION}

The present invention relates to a cold and hot air pressure wearing device and a cold and hot air pressure treatment device, and more specifically, it is possible to flow with a smaller amount of fluid and a small hydraulic pressure, and to reduce the turbulence in the pipeline, a streamlined type There are relatively many circular island joints on the inlet side of the cold/heat medium pipe to enable linear control of the cooling and heating medium by forming the island joint in the shape or keeping the moving distance of the cooling and heating medium per unit time constant. Cold and hot air pressure wearer and cold and hot air compression treatment device with relatively few island joints in shape, and relatively fewer circular island joints and more streamlined island joints toward the outlet side of the cold and hot medium pipe It is about.

5 is an open view of a cold/heat medium conduit in which a conventional circular shape (dot method) island joint portion is formed. As shown in FIG. 5, in the conventional cold and heat treatment device, a plurality of circular island joint portions were generally formed.

As a related prior art, according to Korean Patent No. 10-1791640 (registered on October 24, 2017, title of invention: cold and hot heat treatment device), "Providing repetitive temperature changes to the body to maintain the body's vascular reactivity. A cold and hot heat treatment device that checks and improves blood vessel reactivity, comprising: a heat production unit that produces warm heat and cold heat; a power supply unit that is electrically connected to the heat production unit to supply power; and a target in which the body contacts the heat generated from the heat production unit Heat transfer part that transmits to the part; temperature increase/decrease rate, maximum temperature and minimum temperature are set by the user, and by delivering a temperature stimulus to the body, it checks the maintenance of temperature responsiveness to the temperature stimulus in the body and improves the vascular reactivity of the body In order to do so, the heat generating unit repeatedly crosses the heat and cold heat according to a set cycle, and the temperature gradually increases to the maximum temperature set by the user according to the temperature increase/decrease rate set by the user, and Disclosed is a technology including a control unit for controlling to drop to the set minimum temperature and maintaining the temperature for a predetermined time after reaching the maximum temperature and the minimum temperature.

In the prior art (refer to FIG. 5) including this patent document, due to the cold and hot medium pipe in which the circular island joint portion is formed, more cold and hot medium is required, and it must be operated and flowed with a larger hydraulic pressure, and internal I couldn't find any problem consciousness like the applicant of the present invention that there is a problem in which turbulence occurs in.

Republic of Korea Patent No. 10-1791640 (registered on October 24, 2017, title of invention: cold and hot treatment device)

The present invention was created to solve the above-described problem, the present invention can flow with a smaller amount of fluid and a small hydraulic pressure, and in order to reduce the turbulence in the pipe, the cold and hot medium pipe has a streamlined island joint portion. An object of the present invention is to provide a cold and hot air pressure wearing device and a cold and hot air compression treatment device using the same.

In addition, to enable linear control of the hot and cold media by keeping the moving distance of the hot and cold medium per unit time constant, there are relatively many circular island junctions at the inlet side of the cold and hot media pipeline, and the streamlined island junction is relatively It is another object to provide a cold and hot air pressure wearing device and a cold and hot air compression treatment device using the same, in which the number of island joints in a circular shape decreases and the island joints in a streamline shape relatively increase as it goes toward the outlet side of the cold and hot medium pipe. The purpose.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

The cold and hot air pressure wearing device according to the present invention for achieving the above object is applied to any one of the affected areas of the user's knee, elbow or shoulder surgery, swelling, and chronic or acute pain. As, a cover surrounding the affected part of the user; It is formed on the cover, and a cold and hot medium pipe through which the cold and hot medium can be circulated by an external cold and hot medium pump is formed inside, so that it contacts the affected part of the user and covers the affected part of the user, and the user A fluid chamber that provides an effect of cold and hot compresses to the affected part of the patient; And an air pipe formed in the cover, formed on the outside opposite to the fluid chamber based on the affected part of the user, and an air pipe through which air can circulate by an external air circulation pump, so that the air circulation An air chamber that expands or contracts by a pump to allow the fluid chamber to come into close contact with the affected part of the user, wherein the cold/heat medium pipe or the air pipe has a smaller amount of fluid or air and a small hydraulic pressure or It can also flow with pneumatic pressure, and a streamlined island joint is formed to reduce turbulence in the pipeline.

In addition, it is possible to flow with a smaller amount of fluid or air and a small amount of hydraulic or pneumatic pressure, and it is possible to reduce the turbulence in the pipe, and make the movement distance of the cold or hot medium or air per unit time constant. To enable linear control, there are relatively many circular island joints at the inlet side of the cold and hot medium pipe or the air pipe, and relatively few island joints with a streamlined shape, and the outlet of the cold and hot medium pipe or the air pipe It is preferable that, as it goes toward the side, there are relatively fewer circular island joint portions and relatively more streamlined island joint portions.

In addition, the cover holds the force to move the air chamber in a direction opposite to the direction in close contact with the affected part of the user due to the body shape of the user's knee, palmbow, or shoulder when the air chamber is inflated, It may further include a reaction pad, which induces the adhesion of the air chamber to act only toward the fluid chamber.

In addition, the cover, the air chamber, and the fluid chamber are integrally formed, and the reaction pad is formed outside the air chamber and on a part of the cover, and may be formed of a hard material.

Alternatively, the cover, the air chamber, and the fluid chamber are integrally formed, and the reaction pad is formed outside the air chamber and on a part of the cover, and is deformed to fit the body shape when operated with a predetermined force or more. However, in a normal state in which no force is applied more than a predetermined force, the adhesive force of the air chamber may be formed of a material having an elastic force biased in a direction acting only toward the fluid chamber.

In addition, one end of the cover includes an insertion hole, and the other end of the cover includes insertion blades each inserted into the insertion hole, and the insertion blade is inserted into the insertion hole and coupled with Velcro, so that the user The fluid chamber may be brought into close contact with the affected area requiring treatment and compression treatment.

In addition, a separate sleeve including a first insertion hole and a second insertion hole at both ends of the cover, and including a first insertion blade and a second insertion blade respectively inserted into the first insertion hole and the second insertion hole Further provided with a portion, wherein the first insertion blade and the second insertion blade are inserted into the first insertion hole and the second insertion hole, respectively, and coupled with Velcro, so that the user needs cold and hot treatment and compression treatment, It is possible to make the fluid chamber more closely contacted.

On the other hand, the cold and hot and air compression treatment device according to another embodiment of the present invention, applied to any one of the affected areas of the user's knee, elbow or shoulder surgery, swelling, chronic or acute pain, and An air compression treatment device, comprising: a cold/heat medium storage unit for storing a cold/heat medium; A cold/hot medium pump for circulating the hot/cold medium through a cold/hot medium pipe; A cold/hot heat providing unit for providing cold air or hot air to the hot/cold medium; An air circulation pump for circulating air through an air duct; Including a cold and hot medium pipe and an air pipe inside, the cold and hot medium circulates through the cold and hot medium pipe, and air is circulated, pressurized or decompressed through the air pipe, and cold and hot treatment and compression treatment are performed. The cold and hot air pressure wearing device according to any one of claims 1 to 5, capable of covering a necessary user's affected part; And a control unit connected to the cold/hot medium storage unit, the cold/hot medium pump, the cold/hot heat providing unit, the air circulation pump, and the cold/hot air pressure wearing device to control these.

In addition, the cold and hot heat providing unit includes a Peltier module.

According to the cold and hot air pressure wearing device and the cold and hot air pressure treatment device according to the present invention,

First, a streamlined island joint portion is formed in the cold/heat medium pipe or air pipe, so that it can flow with a smaller amount of fluid or air and a small amount of hydraulic pressure or pneumatic pressure, and it is possible to reduce turbulence in the pipe.

Second, there are relatively many circular island joints on the inlet side of the cold and hot medium pipe or air pipe, and there are relatively few streamlined island joints, and the circular island joint toward the outlet side of the cold and hot medium pipe or air pipe. Since is relatively small and the number of island joints in a streamlined shape is relatively large, the moving distance of the cold/heat medium or air per unit time is constant, so that linear control of the cold/heat medium or air is possible.

Third, a reaction pad made of a hard material, or when operated with a predetermined force or more, deforms to fit the body shape, but in a normal state in which no force is applied beyond a predetermined force, the adhesive force of the air chamber is applied to the fluid chamber. Including a reaction pad made of a material having a material, due to the body shape of the user's knee, elbow, or shoulder when the air chamber is inflated, the air chamber holds the force to move in the direction opposite to the direction close to the affected part of the user. Make sure that the adhesion of the chamber can only act toward the fluid chamber.

Through this, it is possible to improve the adhesion of the affected part of the fluid chamber in the joint area.

Fourth, one end of the cover includes an insertion hole, and the other end of the cover includes insertion blades that are respectively inserted into the insertion holes, and the insertion blades are inserted into the insertion hole and coupled with Velcro, so that the user needs cold and hot treatment and compression treatment. To the affected area, it is possible to make the fluid chamber a little closer.

Fifth, at both ends of the cover, a separate sleeve unit including a first insertion hole and a second insertion hole, and a first insertion blade and a second insertion blade respectively inserted into the first and second insertion holes is provided. And, the first insertion blade and the second insertion blade are inserted into the first insertion hole and the second insertion hole, respectively, and coupled with Velcro, so that the fluid chamber is further provided to the affected area where the user needs cold and hot treatment and compression treatment. It is possible to make it tight.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a view showing the wearing of a cold and hot air pressure wearing device according to a preferred embodiment of the present invention.
2 to 4 illustrate step-by-step procedures for wearing a cold/hot air pressure wearing device according to a preferred embodiment of the present invention.
5 is an open view of a cold/heat medium conduit in which a conventional circular shape (dot method) island joint portion is formed.
6 is an open view of a hot and cold medium pipe of the hot and cold air pressure wearing device according to a preferred embodiment of the present invention.
7 and 8 are a cold and hot medium pipe in which a conventional circular island joint portion is formed shown in FIG. 5 and a cold and hot medium pipe of a cold and hot air pressure wearing device according to a preferred embodiment of the present invention shown in FIG. In other words, the fluid flow resistance value was measured for each prototype of a cold/heat medium pipe with a streamlined island joint to enable flow with a smaller amount of fluid and a small hydraulic pressure, and reduce turbulence in the pipe. .

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, only these embodiments are intended to complete the disclosure of the present invention, and are common in the technical field to which the present invention belongs. It is provided to fully inform those skilled in the art of the scope of the present invention, and the present invention is only defined by the scope of the claims. The same reference numerals refer to the same components throughout the specification.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not interpreted ideally or excessively unless explicitly defined specifically.

The terms used in the present specification are for describing exemplary embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. As used in the specification, “comprises” and/or “comprising” do not exclude the presence or addition of one or more other elements other than the mentioned elements.

1 is a diagram illustrating a wearing state of a cold and hot air pressure wearing device according to a preferred embodiment of the present invention, and FIGS. 2 to 4 are a step-by-step view of a wearing sequence of a cold and hot air pressure wearing device according to a preferred embodiment of the present invention. .

The cold and hot air compression treatment apparatus according to the present invention includes a cold and hot medium storage unit, a cold and hot medium pump, a cold and hot heat providing unit, an air circulation pump, a cold and hot medium pipe, an air pipe, a cold and hot air pressure wearing device, and a control unit.

The cold and hot treatment, compression treatment, and patient treatment mentioned herein are not only treated in hospitals, clinics, etc., but also concepts that are personally performed in the home or in a third place.

That is, the cold and hot and air compression treatment device according to the present invention is a cold and hot and air compression treatment device applied to any one of the affected areas of the user's knee, elbow, or shoulder surgery, swelling, and chronic or acute pain, A cold and hot medium storage unit for storing a cold and hot medium; A cold/hot medium pump for circulating the hot/cold medium through a cold/hot medium pipe; A cold/hot heat providing unit for providing cold air or hot air to the hot/cold medium; An air circulation pump for circulating air through an air duct; Including a cold and hot medium pipe and an air pipe inside, the cold and hot medium circulates through the cold and hot medium pipe, and air is circulated, pressurized or decompressed through the air pipe, and cold and hot treatment and compression treatment are performed. The above-described cold and hot air pressure wearing device capable of covering a necessary user's affected area; And a control unit connected to the cold/hot medium storage unit, the cold/hot medium pump, the cold/hot heat providing unit, the air circulation pump, and the cold/hot air pressure wearing device to control them.

In addition, the cold/hot medium storage unit represents a tank or the like for storing cold/hot media for cold/hot treatment. In addition, the hot and cold medium pump is configured to circulate the hot and cold medium through the cold and hot medium pipe, and may be integrally formed with an air circulation pump to be described later.

In addition, the cold/hot heat providing unit may be configured to provide cold or warm air to the cold/hot medium, and preferably heat-exchange using a Peltier element. In addition, the air circulation pump is a configuration that circulates air through an air pipe and is provided for air compression treatment.

In addition, as described above, the cold and hot air pressure wearing device is a cold and hot air pressure wearing device applied to any one of the affected areas of the user's knee, elbow, or shoulder surgery, swelling, and chronic or acute pain. It includes a chamber, an air chamber and a cover.

Here, the flow path chamber has a cold/hot medium pipe through which the cold/hot medium can circulate by an external cold/hot medium pump, so that it comes into contact with the user's affected area and covers the user's affected area. It is a composition that provides the effect of overheating.

In addition, the air chamber is formed on the outside opposite to the fluid chamber based on the affected part of the user, and an air duct through which air can be circulated by the external air circulation pump is formed inside, so that the air circulation pump By expanding or contracting, the fluid chamber is in close contact with the affected part of the user.

In addition, the cover holds the force to move the air chamber in a direction opposite to the direction in close contact with the affected part of the user due to the body shape of the user's knee, palmbow, or shoulder when the air chamber is inflated, so that the air chamber It may further include a reaction pad, which induces the adhesion of the fluid to act only toward the fluid chamber.

Here, in the cold and hot air pressure wearing device, the air circulation pump pressurizes and expands the air pipe in the cold and hot air pressure wearing device according to the control of a controller to be described later, so that it is possible to simultaneously perform cold and hot treatment and compression treatment.

The cover, the air chamber, and the fluid chamber described above are integrally formed, and the reaction pad is formed outside the air chamber and on a part of the cover, and may be formed of a hard material. Alternatively, the reaction pad is formed outside the air chamber and on a part of the cover, and is deformed to fit the body shape when operated with a predetermined force or more, but in a normal state in which no force is applied over a predetermined force, the air chamber The adhesive force may be formed of a material having an elastic force biased in a direction acting only toward the fluid chamber.

On the other hand, one end of the cover includes an insertion hole, and the other end of the cover includes insertion blades each inserted into the insertion hole, and the insertion blade is inserted into the insertion hole and coupled with Velcro, so that the user can treat cold and hot And the fluid chamber may be brought into close contact with the affected area requiring compression treatment.

Alternatively, a separate fixing including a first insertion hole and a second insertion hole at both ends of the cover, and a first insertion blade and a second insertion blade respectively inserted into the first insertion hole and the second insertion hole A sleeve portion is further provided, and the first insertion blade and the second insertion blade are inserted into the first insertion hole and the second insertion hole, respectively, and are coupled with Velcro, so that the user may need a cold and hot treatment and a compression treatment. , It is possible to make the fluid chamber more closely contacted.

Here, the cold/hot heat providing unit may include a Peltier module. Further, the control unit is configured to connect to and control the hot and cold medium storage unit, the hot and cold medium pump, the cold and hot heat supply unit, the air circulation pump, and the sleeve unit.

As described above, the cold and hot air pressure wearing device is applied to any one of the affected areas of the user's knee, elbow, or shoulder surgery, swelling, and chronic or acute pain, and FIG. 6 is a preferred implementation of the present invention. It is an open view of the hot and cold medium pipe of the cold and hot air pressure wearing device according to the example.

The cold and hot air pressure wearing device according to the present invention is a cold and hot air pressure wearing device that is applied to any one of the affected areas of the user's knee, elbow, or shoulder surgery, swelling, and chronic or acute pain. It includes an enclosing cover, a fluid chamber, and an air chamber.

The fluid chamber is formed on the cover, and a cold/heat medium pipe through which the cold/hot medium can circulate by an external cold/heat medium pump is formed inside, so that it contacts the affected part of the user and covers the affected part of the user. , It provides the effects of cold and hot compresses on the affected part of the user.

The air chamber is formed on the cover, is formed on the outside opposite to the fluid chamber based on the affected part of the user, and an air pipe through which air can circulate by an external air circulation pump is formed therein. It expands or contracts by a circulation pump, so that the fluid chamber is in close contact with the affected part of the user.

As shown in FIG. 6, in the cold and hot medium pipe line according to the present invention, a streamlined island joint portion is formed so that it can flow with a smaller amount of fluid and a small hydraulic pressure, and to reduce turbulence in the pipe line. . Here, the island junction means the shape of the attachment points on the conduit, that is, the cross section is circular or streamlined.

7 and 8 are a cold and hot medium pipe in which a conventional circular island joint portion is formed shown in FIG. 5 and a cold and hot medium pipe of a cold and hot air pressure wearing device according to a preferred embodiment of the present invention shown in FIG. In other words, the fluid flow resistance value was measured for each prototype of a cold/heat medium pipe with a streamlined island joint to enable flow with a smaller amount of fluid and a small hydraulic pressure, and reduce turbulence in the pipe. .

As shown in FIGS. 7 and 8, as a result of the measurement, it can be seen that the resistance value of the fluid flow in the cold/heat medium conduit having a streamlined island joint portion decreases. That is, it is possible to improve the original function of the cold and hot pack by implementing smooth circulation even with a small volume of cold and hot media.

The above has been described for the cold and hot medium and the cold and hot medium pipe, but the same can be applied to the air and the air pipe.

Although not described here, it is possible to include island joints of other shapes or shapes other than circular island joints or streamlined island joints, and through this, the linear characteristics of maintaining the same moving distance per unit time are improved. Thus, it is possible to make the product design of the cold and hot air pressure wearing device a little easier.

Meanwhile, among the contents not described herein, the applicant's Korean patent application No. 10-2017-0149719 (name of the invention: cold and hot air pressure treatment device) or Korean patent application No. 10-2017-0149708 (name of the invention: cold and hot treatment device) ), a configuration that does not violate the gist of the invention may be referred to in the corresponding description.

In the above, embodiments of the present invention have been described with reference to the accompanying drawings, but those of ordinary skill in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features. You can understand that there is. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not limiting.

Claims (9)

As a cold and hot air pressure wearing device applied to the affected area of any one of a user's knee, elbow, or shoulder surgery, swelling, or chronic or acute pain,
A cover surrounding the affected part of the user;
It is formed on the cover, and a cold and hot medium pipe through which the cold and hot medium can be circulated by an external cold and hot medium pump is formed inside, so that it contacts the affected part of the user and covers the affected part of the user, and the user A fluid chamber that provides an effect of cold and hot compresses to the affected part of the patient; And
It is formed on the cover, is formed on the outside opposite to the fluid chamber based on the affected part of the user, and an air pipe through which air can circulate by an external air circulation pump is formed therein, the air circulation pump Including; an air chamber that expands or contracts by, and pushes the fluid chamber upon expansion so that the fluid chamber is in close contact with the affected part of the user,
In the cold and hot medium pipe or the air pipe, a streamlined island joint portion is formed so as to be able to flow with a smaller amount of fluid or air and a small amount of hydraulic pressure or pneumatic pressure, and to reduce turbulence in the pipe,
It can flow with a smaller amount of fluid or air and a small amount of hydraulic pressure or pneumatic pressure, and it is possible to reduce turbulence in the pipeline, and by making the moving distance of the cold or hot medium or air per unit time constant, linear control of the hot and cold medium or air To make it possible,
At the inlet side of the cold/heat medium pipe or the air pipe, there are relatively many circular island joints and relatively few streamlined island joints,
As it goes toward the outlet side of the cold/heat medium pipe or the air pipe, the number of island joint portions of a circular shape decreases and the number of island joint portions of a streamline shape increases.
Cold and hot air pressure wearing device.
delete The method of claim 1,
The cover prevents the expansion of the air chamber in a direction opposite to the direction in close contact with the affected part of the user when the air chamber is inflated due to the body shape of the user's knee, palmbow, or shoulder, to the affected part of the user. Further comprising a reaction pad, which catches a force of the air chamber to move in a direction opposite to the direction in which the air chamber is in contact, thereby inducing the contact force of the air chamber to act only toward the fluid chamber,
Cold and hot air pressure wearing device.
The method of claim 3,
The cover, the air chamber, and the fluid chamber are integrally formed,
The reaction pad is formed outside the air chamber and on a part of the cover, and formed of a hard material,
Cold and hot air pressure wearing device.
The method of claim 3,
The cover, the air chamber, and the fluid chamber are integrally formed,
The reaction pad is formed on the outside of the air chamber and on a part of the cover, and is deformed to fit the body shape when operated with a predetermined force or more, but in a normal state in which no force is applied more than a predetermined force, Formed of a material having an elastic force biased in the direction of acting only toward the fluid chamber,
Cold and hot air pressure wearing device.
The method according to claim 4 or 5,
One end of the cover includes an insertion hole,
The other end of the cover includes insertion blades respectively inserted into the insertion holes,
The insertion blade is inserted into the insertion hole and coupled with Velcro,
To allow the fluid chamber to more closely adhere to the affected area in which the user needs cold and hot treatment and compression treatment,
Cold and hot air pressure wearing device.
The method according to claim 4 or 5,
Both ends of the cover include a first insertion hole and a second insertion hole,
Further comprising a separate sleeve including a first insertion blade and a second insertion blade respectively inserted into the first insertion hole and the second insertion hole,
The first insertion blade and the second insertion blade are inserted into the first insertion hole and the second insertion hole, respectively, and are coupled with Velcro,
To allow the fluid chamber to more closely adhere to the affected area in which the user needs cold and hot treatment and compression treatment,
Cold and hot air pressure wearing device.
As a cold and hot and air compression treatment device applied to the affected area of any one of a user's knee, elbow or shoulder surgical site, swelling area, chronic or acute pain area,
A cold and hot medium storage unit for storing a cold and hot medium;
A cold/hot medium pump for circulating the cold/hot medium through a cold/hot medium pipe;
A cold/hot heat providing unit for providing cold or hot air to the hot/cold medium;
An air circulation pump for circulating air through an air duct;
Including a cold and hot medium pipe and an air pipe therein, the cold and hot medium circulates through the cold and hot medium pipe, and air is circulated, pressurized or depressurized through the air pipe, and cold and hot treatment and compression treatment are performed. The cold and hot air pressure wearing device according to any one of claims 1 and 3 to 5 capable of covering a necessary user's affected part; And
And a control unit connected to the cold/hot medium storage unit, the cold/hot medium pump, the cold/hot heat providing unit, the air circulation pump, and the cold/hot air pressure wearing device to control these,
Cold and hot air pressure treatment device.
The method of claim 8,
The cold and hot heat providing unit comprises a Peltier module,
Cold and hot air pressure treatment device.

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