JPH0741073B2 - Inhalation thermotherapy device and nosepiece for inhalation thermotherapy device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inhalation-type thermotherapy device and a nosepiece for the inhalation-type thermotherapy device. The present invention relates to a substance that can prevent leakage and can be comfortably and safely treated without feeling abnormal heat and can enhance a thermotherapy effect.

(Prior Art) As a simple treatment device for various rhinitis including persistent rhinitis, there is one disclosed in Japanese Patent Application Publication No. 61-500155. The suction type thermotherapy device will be described below with reference to FIG.

FIG. 14 is a cross-sectional view showing the structure of the suction-type hyperthermia treatment apparatus, in which reference numeral 101 is a housing. This housing 1
Water 01 is stored in 01. Hollow cylindrical tubes 105 and 107 are concentrically arranged in the housing 101, and substantially the lower half of the tubes 105 and 107 is the water 103.
It is immersed in. In addition, the tubes 105 and 107 are the conductors 10
It is connected to an AC power supply 113 via 9, 111. That is, the tubes 105 and 107 function as electrodes for heating the water 103.

The upper end opening 101a of the housing 101 is closed by a stopper 115. The tubes 105 and 107 have their upper ends supported by the stopper 115. There is a passage in the center of the stopper 115.
117 is formed, and the steam generated in the housing 101 is introduced into the venturi portion 121 formed in the stopper 115 through the passage 117 and the nozzle 119. The venturi part 121
A capillary tube 123 is arranged between the inside of the water and the water 103 of the housing 101. Further, an air introduction hole 125 is formed in the stopper 115.

A suction mask 127 is attached to the tip of the stopper 115. The user fits a part of the face centering on the nose to the inhalation mask 127 to suck the vapor into the nostril.

According to the above configuration, the steam generated in the housing 101 flows out to the venturi portion 121 via the passage 117 and the nozzle 119. At that time, air is sucked through the air introduction hole 125 by the ejector action, and droplets are sucked through the capillary tube 123. By such an action, the vapor adjusted to a proper temperature and a proper humidity is sucked by the user through the suction mask 127.

(Problems to be Solved by the Invention) According to the above conventional configuration, there are the following problems. That is, although it is the inhalation mask 127 already described, this has a shape that covers a part of the face centering on the nose, and may not fit well depending on the shape of the user's nose and the like. . In such a case, there is a problem that steam leaks from the gap and is not effectively sucked into the nostrils, and a sufficient therapeutic effect is not exhibited.

Also, there is a problem in that the droplets may hit the nose or other parts, and the use must be interrupted due to the heat. On the other hand, it has been considered to use a suction tool composed of two conduits, but since there is no exhaust hole, the suction tool must be used apart from the nose, and the above problems cannot be solved. There wasn't.

The present invention has been made based on such a point, and the purpose thereof is to properly fit various shapes of the nose and to effectively introduce steam into the nostril for more effective An object is to provide a suction-type hyperthermia treatment device and a nose piece for the suction-type hyperthermia treatment device that enable treatment.

(Means for Solving the Problem) In order to achieve the above object, a nose piece for an inhalation type thermotherapy device according to the first aspect of the present invention is detachably attached to a lid of a housing for containing and heating water. A nosepiece body made of a flexible material and having a cylindrical shape, and a base end portion and a tip end of the nose cut out in a substantially arc shape at a position orthogonal to a line connecting a pair of nostrils at an upper end portion of the nosepiece body. A pair of support portions that are respectively abutted to the nose piece body, a pair of insertion portions that are formed on the upper end portion of the nose piece body and project on the line that connects the pair of nostrils, and that are inserted into the nostrils in desired amounts, respectively, and the pair of The bridge portion connecting the support portions of the above, the pair of suction holes provided on the line connecting the pair of nostrils, and any number of vapors formed in the nose piece body, which can supply the vapor supplied from the inside of the housing. It is characterized in that it is provided with an exhaust hole.

A nosepiece for an inhalation-type thermotherapy device according to a second aspect is the nosepiece for an inhalation-type thermotherapy device according to claim 1, wherein the nosepiece body has a cross-sectional shape that is long in the direction of the pair of insertion portions at least at the upper end portion. It is characterized by having an oval or elliptical shape.

A nose piece for an inhalation thermotherapy device according to a third aspect is the nosepiece for an inhalation thermotherapy device according to claim 1, wherein the tip angles of the pair of insertion portions are determined in the range of 48 ° to 96 °. It is characterized by that.

A nosepiece for an inhalation thermotherapy device according to a fourth aspect is the nosepiece for an inhalation thermotherapy device according to claim 1, wherein the bridge portion is 60 ° to 120 ° from the central portion toward the pair of support portions. It is characterized in that each is wide within the range.

A nosepiece for an inhalation thermotherapy device according to claim 5 is the nosepiece for an inhalation thermotherapy device according to claim 1, wherein the exhaust hole is formed at an arbitrary position within a range of 40 mm from the tip of the insertion portion. It is characterized by being present.

The nosepiece for an inhalation type thermotherapy device according to claim 6 is the nosepiece for an inhalation type thermotherapy device according to claim 1, wherein the sum of the opening areas of all the exhaust holes is 25% of the area of the lower end opening of the nosepiece body. It is characterized by the above.

A nosepiece for an inhalation thermotherapy device according to a seventh aspect is the nosepiece for an inhalation thermotherapy device according to claim 1, wherein one exhaust hole is formed at a target position in the direction of the pair of insertion portions. It is characterized by.

A nosepiece for an inhalation type thermotherapy device according to claim 8 is the nosepiece for an inhalation type thermotherapy device according to claim 1, wherein the lower end of the nosepiece body is inserted inside the upper end of the lid body. The lower end of the piece body is characterized in that it is tapered in the direction of reducing the outer diameter.

An inhalation-type thermotherapy device according to a ninth aspect is characterized in that an inner diameter of an upper end portion of a lid body corresponding to the nosepiece for the inhalation-type thermotherapy device according to claim 8 is tapered in a direction in which the diameter is increased. It is a thing.

An inhalation-type hyperthermia treatment apparatus according to claim 10 is characterized in that the lower end of the nosepiece body of the nosepiece according to claim 1 is spherical, and the spherical lower end is seated on a spherical seat inside the upper end of the lid. It is a feature.

(Operation) A nosepiece for an inhalation-type hyperthermia treatment apparatus according to the first claim comprises a nosepiece body, a pair of support portions, a pair of insertion portions, a bridge portion, a pair of suction holes, and an exhaust hole. It is made of a flexible material. Therefore, the nose having various shapes is appropriately deformed and fits properly. Moreover, even if it hits the nose strongly for some reason, it can be used safely without damaging the nose. further,
The pair of support portions formed in a substantially arc shape fits the nose, the pair of suction holes correspond to the pair of nostrils, and
Since the steam is supplied in a state where the pair of insertion portions are inserted in the nostrils in an appropriate amount, the steam is less leaked and the steam is effectively supplied to the nostrils. Also, since the exhaust hole is formed,
The steam flow state can be maintained even during non-suction, steam can be prevented from staying in the nose piece, and the steam temperature entering the nostrils can be kept substantially constant.

In the case of the second aspect, the shape of the nosepiece body is further specified, and the cross-sectional shape of at least the upper end portion is an ellipse or an ellipse elongated in the direction of the pair of insertion portions. As a result, the fit to the nose is enhanced, and at the same time, the leakage and outflow of steam to the areas other than the nostrils can be minimized, so that uncomfortable heat during treatment can be prevented.

In the case of the third aspect, the tip angles of the pair of insertion parts are specified, and if it is in the range of 48 ° to 96 °, it is possible to obtain an appropriate fit and sure introduction of steam into the nostrils. To do.

In the case of the fourth aspect, the structure of the bridge portion is specified, and the width is wide in the range of 60 ° to 120 ° from the central portion toward the pair of support portions, so that the nose It conforms to the shape, and it is possible to minimize steam hitting parts other than the nostrils, preventing unpleasant heat during treatment and enabling efficient treatment. And high mechanical strength can be obtained.

In the case of the fifth aspect, the position of the exhaust hole is specified, and it is formed at an arbitrary position within the range of 40 mm from the tip of the insertion portion. This is a range in which steam can be prevented from accumulating in the nose piece and steam having an appropriate temperature can be provided. That is, when the intake air is stopped, the tip portion from the exhaust hole becomes a dead water region in which steam does not flow, and the heat in the dead water region is released in the process of changing the steam into droplets, so the temperature of the dead water region rises rapidly, I can't stand the treatment. In order to suppress such a phenomenon as much as possible, an exhaust hole may be provided so as to minimize the dead water region in consideration of strength and workability.

In the case of the sixth aspect, the sum of the opening areas of all the exhaust holes is 25% or more of the area of the lower end opening of the nosepiece body, and the exhaust when steam is exhausted from the nosepiece to the atmosphere. By reducing the resistance and making it easier to exhaust,
It is possible to prevent steam from staying and to provide steam at an appropriate temperature.

In the case of the seventh aspect, the position and the number of the exhaust holes are specified. If the position of the exhaust hole is set in the direction orthogonal to the line connecting the pair of nostrils, when the nose piece is applied to the nose, the exhaust steam will hit the lips directly, and it will be hot and unbearable for treatment. However, if one is provided at each of the target positions in the direction of the pair of insertion portions, it is possible to prevent the exhaust vapor from hitting the face, the opening area can be increased, and the exhaust resistance can be minimized. it can.

In the case of the eighth aspect, the structure for attaching and detaching the nosepiece body and the lid is specified, and the lower end portion of the nosepiece body is first inserted into the inside of the lid. Therefore, the liquid droplets of vapor do not flow out. Further, since at least the lower end of the nosepiece body is tapered in the predetermined direction, the airtightness is surely maintained and slight inclination is easily absorbed.

In the case of the ninth aspect, the lid side is also tapered.

In the case of claim 10, the seat portion of the nosepiece body and the lid body is spherical.

(Embodiment) An embodiment of the present invention will be described below with reference to FIGS. 1 to 12. FIG. 1 is a half-cut sectional view showing the structure of the inhalation type hyperthermia treatment apparatus according to the present embodiment, in which reference numeral 1 is a housing. The housing 1 has a cylindrical shape and has an opening 1a at the upper end. A boiling water tank 3 is concentrically housed in the housing 1, and a lower end opening of the boiling water tank 3 is closed by a steel plate 4 via a packing 5.

A heating heater mechanism 7 is installed below the boiling water tank 3. The heating heater mechanism 7 has a positive temperature coefficient thermistor 8 and a fuse as a switch for preventing excessive temperature rise (a thermostat is used in this embodiment). ) It is composed of 10 mag. A timer 9 is connected to the heating heater mechanism 7, and power is supplied through the timer 9. In the figure, reference numeral 11 is a setting dial of the timer 9, and reference numeral 13 is a plug.

As described above, the PTC thermistor 8 is interposed in the heating heater mechanism 7, and the PTC thermistor 8 controls the temperature. That is, when the temperature reaches a certain temperature (curie point), the positive temperature coefficient thermistor 8
The resistance value of 1 increases sharply and the current value decreases, and as a result, the amount of power decreases. Therefore, further heating is restricted. This is shown in FIG. FIG. 3 is a characteristic diagram showing the time change with the horizontal axis representing time and the vertical axis representing power consumption. When heating is started, the water in the kettle 3 gradually rises in temperature, and the power consumption gradually decreases as shown by the characteristic curve a in the figure. The above-mentioned function of the positive temperature coefficient thermistor 8 stabilizes the output at about 90 W. As shown in the figure, this is the normal case where water is contained in the water heating tank 3, and in the case of empty heating without water, as shown by the characteristic curve b in the figure, 10 works and heating stops.

Next, regarding the timer 9, the time required for one treatment is usually about 30 minutes. Therefore, when starting the treatment, if the dial 13 of the timer 9 is set to about 30 minutes,
The switch is automatically turned off. The timer 9 of this embodiment can be set up to 60 minutes at maximum, and the switch is turned off after 60 minutes have elapsed in any case.

The upper opening 1a of the housing 1 is closed by an inner cap 15. The inner cap 15 can be attached to and detached from the housing 1 by screwing. Above inner cap
A seal ring 17 is mounted between 15 and the water heating tank 3. Further, a nozzle 19 is attached to the center of the inner cap 15, and the steam generated in the water heating tank 3 flows upward through the nozzle 19. Above inner cap
An adjusting ring 21 is rotatably attached above the reference numeral 15, and openings 23 are formed in the adjusting ring 21 at a plurality of positions (four positions in this embodiment) in the circumferential direction. or,
An adjusting knob 25 is formed at the edge of the opening 23 so as to project outward. On the other hand, an outer cap 27 is installed so as to cover the adjustment ring 21. The outer cap 27 is fitted to the annular stepped portion of the inner cap 15. The outer cap 15 has openings 29 formed at a plurality of locations in the circumferential direction (four locations corresponding to the adjustment ring 21 in this embodiment), and the adjustment knobs 25 of the adjustment ring 21 are formed in the openings 29.
It protrudes outward from 29. That is, by rotating the inner adjusting ring 21 by an appropriate amount through the adjusting knob 25, the openings 23 and 29 are brought into conduction with each other by a desired amount, and thereby the amount of air sucked is adjusted.

Next, the configuration of the upper end portion of the outer cap 27 and the nose piece 31 attached to and detached from the upper end portion will be described. The nosepiece 31 has a substantially cylindrical shape as shown in FIGS. 4 and 5, and is made of a flexible material such as silicon rubber.
The nosepiece main body 33 has a lower end open, and the lower end has a tapered shape so as to reduce the outer diameter (hereinafter referred to as a tapered portion 35). On the other hand, the upper end portion of the outer cap 27 is tapered so that its inner diameter increases upward as shown in FIGS. 1 and 8 (tapered portion 37). By thus connecting the nose piece 31 and the outer cap 27 via the tapered portions 35 and 37, the airtightness can be surely maintained, and the inner liquid droplets can surely flow down to the inner side as shown in FIG. Also, the inclination between the two is easily absorbed.

A pair of support portions 39, 39 in the direction perpendicular to the line connecting the pair of nostrils of the user at the upper end portion of the nose piece body 33.
Are formed. The support portion 39 has a shape cut out in a substantially arc shape so that the base end portion and the tip end portion of the user's nose can be seated. The pair of supporting portions 39, 39 is the sixth
As shown in the figure, they are connected via a bridge portion 41.
The bridge portion 41 is gradually widened at a predetermined angle β in the direction of the connecting portion with the support portion 39. The predetermined angle β is 60 ° ~
It is determined within the range of 120 °, and in this embodiment, it is 9
It is 0 °. This is to enhance the fit to the nose and at the same time prevent the sites other than the nostril from becoming unbearably hot during the treatment and also to improve the mechanical strength.

A pair of suction holes 42 are provided on the upper end of the nose piece body 33 and on the line connecting the pair of nostrils of the user.

A pair of insertion portions 43, 43 is formed at the upper end of the nose piece body 33 and between the pair of support portions 39, 39. The insertion portion 43 is formed so as to project upward, and the tip angle α is determined within the range of 48 ° to 96 ° as shown in FIG. In this embodiment, the angle is 66 °.
The insertion portions 43, 43 are inserted into a user's nostril in a desired amount.

Exhaust holes 45, 45 are formed in the nose piece body 33. This exhaust hole 45 is the main body of the nosepiece when not inhaling.
It serves to prevent the accumulation of steam inside 33, and part of the steam supplied from inside the housing 1 is exhausted through this exhaust hole 45.
Is exhausted to the outside via. By the way, although it is a position where the exhaust hole 45 is formed, it is desirable that the position is as high as possible from the viewpoint of preventing the accumulation of steam in the nose piece body 33. In the present embodiment, as shown in FIG. 7, in consideration of the manufacturing viewpoint, it is formed at an arbitrary position so that the distance l from the tip of the insertion portion 43 to the upper end of the exhaust hole is within 40 mm. . Further, although it is the position and number in the circumferential direction, this is not particularly limited, and in the present embodiment, a pair of insertion portions 43, 43.
One is formed on the side surface of the nose piece body corresponding to, in total, at two places.

The opening area of the exhaust holes 45 is set so that the total opening area of all the exhaust holes 45 is 25% or more of the area of the lower end opening of the nose piece body 33. This is calculated from experiments, and assuming that the amount of steam supplied to the nosepiece body 33 is 100, if the amount of steam in the nosepiece is set to 75% or less of that, it will be so hot even when not inhaling. I don't feel it, and on the contrary, I feel a heat when it exceeds 75%. The term "heat" as used herein means the heat that must stop the treatment. Therefore, the total opening area of the exhaust holes 45 is set to 25% or more so that at least 25% of the steam can be exhausted. In the case of this embodiment, as shown in FIG. 9, 20 airs are sucked into the steam 80 through the openings 23 and 29, and a mixed flow of 100 is obtained. At that time, the temperature of the mixed flow supplied into the nostrils is in the range of 35 ° C to 50 ° C, preferably 43 ° C. The above-described position and opening area of the exhaust hole 45 are for realizing this temperature.

The operation will be described based on the above configuration. First, a predetermined amount of water is put into the water heating tank 3 and the switch is turned on. As a result, heating by the heater mechanism 7 is started, and the water in the water heating tank 3 is gradually heated. On the other hand, the user puts the nosepiece 31 on the nose 51 as shown in FIGS. 10 and 11.

The water in the kettle 3 is heated and steam starts to be generated.
The generated steam flows out into the inner cap 15 through the nozzle 19, and at this time, the outside air is sucked through the openings 23 and 29 by the ejector action, and as a result, it becomes a mixed flow of steam and air. This mixed flow flows into the nose piece 31 through the outer cap 27, a part thereof is exhausted through the exhaust hole 45, and a part thereof is sucked into the nostril 53 of the user through the suction hole 42 for treatment. Be used for. During this period, the user has only to perform a normal breathing exercise, and the suction force and the boiling water bath 3
The steam flows due to the internal pressure. That is, at the time of inhalation, the vapor is inhaled into the nostril 53 through the inhalation hole 42 by the amount inhaled by the user, the remaining vapor is exhausted through the exhaust hole 45, and at the time of non-inhalation, the vapor is exhausted from the exhaust hole 45. The steam is discharged, and the steam constantly flows in the nosepiece 33. As the suction method, as shown in FIG. 12, the whole apparatus may be tilted slightly, and there is no concern about leakage of steam or hot water.

According to this embodiment, the following effects can be obtained.

First, the nosepiece 31 according to this embodiment fits snugly to various shapes of nose and can be used safely. This is because the nose piece 31 is made of a flexible material,
This is because it is easily deformed according to the shape of the nose, and the support portion 39, the suction hole 42, and the insertion portion 41 are along the shape of the nose. Therefore, there is little steam leakage, and the steam can be reliably introduced into the nostrils 53, and the therapeutic effect can be improved.

Further, since the tip angle of the insertion portion 43 is appropriate and the shape of the bridge portion 41 is wide at both ends at a predetermined angle, the fit to the nose 51 is further enhanced, and at the same time the portion other than the nostril is It is possible to prevent the patient from getting too hot to withstand treatment.

Further, the exhaust hole 45 can prevent the vapor from staying in the nose piece 31. In particular, since the exhaust hole 45 has its position set within a predetermined size and has a predetermined opening area, it is possible to prevent the steam from staying and supply the steam at an appropriate temperature.

Further, the nosepiece 31 and the outer cap 27 are detachable structures, but since the tapered portions 35 and 37 are formed on both of them so that the nosepiece 31 side is inserted into the outer cap 27, the vapor is liquefied. It is possible to prevent outflow of droplets and the like to the outside, and at the same time, a slight inclination between the two is easily absorbed. Further, it is possible to use the nose piece 31 by inclining it in an easy-to-use direction.

Next, another embodiment will be described with reference to FIG. This relates to a structure for attaching and detaching the nose piece 31 and the outer cap 27. The lower end of the nose piece 31 has a spherical shape (indicated by reference numeral 61 in the figure), and the spherical seat 63 is provided on the inner peripheral portion of the upper end of the outer cap 29. They are formed and then fitted together to join them together. Also in this case, the outflow of the droplets is prevented, and the inclination between the two is easily absorbed.

(Effects of the Invention) According to the inhalation type hyperthermia treatment device and the inhalation type hyperthermia treatment device nose piece according to the present invention, it is possible to properly fit the nose of various shapes, to prevent vapor leakage, and to provide a safe and comfortable treatment. At the same time, it is possible to improve the therapeutic effect. Further, the nose piece can be easily attached to and detached from the lid body, and therefore can be easily cleaned and sanitized, and the fluid can be prevented from leaking to the outside from the attaching / detaching portion, and the inclination between the two can be absorbed. it can. Further, the amount of supplied steam can be adjusted by the exhaust hole, and the effect of being able to prevent the steam from staying in the nose piece is great.

[Brief description of drawings]

1 to 12 are views showing an embodiment of the present invention. FIG. 1 is a half cutaway view of an inhalation type hyperthermia treatment device, and FIG.
II-II arrow view of the figure, FIG. 3 is a characteristic diagram showing the time change of the power consumption, FIG. 4 is a longitudinal sectional view of the nose piece, FIG. 5 is a VV sectional view of FIG. The figure shows the Vi-Vi arrow view of Fig. 4,
FIG. 7 is a view showing the position of the exhaust hole, FIG. 8 is a cross-sectional view of the attachment / detachment portion between the nose piece and the outer cap, FIG. 9 is a view showing the exhaust amount, and FIGS. 10 to 12 are for the nose. FIG. 13 is a sectional view showing a state of the apparatus, FIG. 13 is a sectional view of a detachable portion between a nose piece and an outer cap showing another embodiment, and FIG. 14 is a sectional view showing a configuration of a conventional inhalation type hyperthermia treatment apparatus. 27 …… Outer cap, 31 …… Nosepiece, 33 …… Nosepiece body, 35,37 …… Tapered portion, 39 …… Supporting portion, 41
...... Bridge section, 42 …… Suction hole, 43 …… Insertion section, 45 ……
Exhaust hole.

Claims (10)

[Claims] 1. A nosepiece body, which is detachably attached to a lid of a housing for accommodating and heating water, and which is substantially cylindrical and made of a flexible material, and a pair of nostrils which are the upper ends of the nosepiece body. A pair of support portions, which are notched in a substantially arcuate shape in a direction orthogonal to the line connecting the two, and are in contact with the base end portion and the tip portion of the nose, respectively, and connect the pair of nostrils at the upper end portion of the nose piece body. A pair of insertion portions projecting on the line and inserted into the nostrils in desired amounts, a bridge portion connecting the pair of support portions, a pair of suction holes provided on the line connecting the pair of nostrils, and the nose. A nose piece for an inhalation-type hyperthermia treatment device, comprising an arbitrary number of pieces formed in the body of the piece, and an exhaust hole capable of exhausting steam supplied from the housing. 2. A nosepiece for an inhalation-type hyperthermia treatment device according to claim 1, wherein the pair of nosepieces has an oval or elliptical shape whose transverse cross section is at least at the upper end in the direction of the pair of insertion parts. Nosepiece for inhalation type hyperthermia treatment device. 3. The nosepiece for an inhalation-type hyperthermia treatment device according to claim 1, wherein the tip angles of the pair of insertion portions are 48 ° to 96.
A nosepiece for an inhalation-type hyperthermia treatment device, which is determined in the range of °. 4. The nosepiece for an inhalation-type thermotherapy device according to claim 1, wherein the bridge portion gradually widens within a range of 60 ° to 120 ° from the central portion toward the pair of support portions. Nosepiece for inhalation type hyperthermia treatment device. 5. The inhalation thermotherapy device according to claim 1, wherein the exhaust hole is formed at an arbitrary position within a range of 40 mm from the tip of the insertion portion. Nose piece for equipment. 6. The inhalation type thermotherapy device nosepiece according to claim 1, wherein the sum of the opening areas of all the exhaust holes is 25% or more of the area of the lower end opening of the nosepiece body. Nose piece for thermotherapy equipment. 7. The inhalation type thermotherapy device nosepiece according to claim 1, wherein one exhaust hole is formed at each of symmetrical positions in the direction of the pair of insertion portions. Nose piece. 8. The nosepiece for an inhalation-type thermotherapy device according to claim 1, wherein the lower end of the nosepiece body is inserted inside the upper end of the lid body, and at least the lower end of the nosepiece body has an outer diameter. A nosepiece for an inhalation-type hyperthermia treatment device, characterized in that it is tapered in the direction of diameter reduction. 9. An inhalation type hyperthermia treatment device, characterized in that an inner diameter of an upper end portion of a lid body corresponding to the nose piece for the inhalation type hyperthermia treatment device according to claim 8 is tapered in a direction of expanding the diameter. 10. The lower end of the nosepiece body of the nosepiece for an inhalation-type hyperthermia treatment apparatus according to claim 1, wherein the lower end has a spherical shape,
An inhalation type hyperthermia treatment device, wherein the spherical lower end is seated on a spherical seat inside the upper end of the lid.