JP2006014894A - Attachment for oxygen gas inhalation - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an attachment for oxygen gas inhalation, allowing a user to easily position the attachment without forming a gap when covering the mouth and nose of the user to prevent leakage of oxygen and reduce the waste of oxygen, and to easily inhale oxygen from nares even if the attachment is brought too close to the nose. <P>SOLUTION: A body 1 of the attachment has an opening 2 and a contact part 3 along a part of the nose. A space 5 is formed in the body 1 not to prevent inhalation of oxygen gas jetted from an oxygen can 4. The attachment also has an attaching part 8 to be attached to an oxygen gas jetting part of the oxygen can 4. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an oxygen gas suction attachment used for sucking oxygen gas filled in an oxygen can.

  Conventionally, as this type of oxygen gas suction attachment, as shown in FIG. 13, the nozzle 23 of the suction oxygen can 21 is inserted into a hole provided in the base of the main body 22, and the main body 22 is opened in a trumpet shape. There is something that can be inhaled by pressing the part against the mouth. For this reason, this oxygen gas suction attachment can suck oxygen gas without waste (Patent Document 1).

Further, as this type of oxygen gas suction attachment, as shown in FIG. 14, a suction that is detachably fitted and fixed to a lateral gas injection port 33 projecting from an injection valve operating plug 32 of an oxygen can 31. There is a mask 34. The scented label 35 is attached to the inner surface of the suction mask 34 so as to be replaceable. For this reason, this oxygen gas suction attachment covers the mouth and nose when oxygen gas is sucked, so that the scent diffused in the suction mask 34 is sucked together with oxygen gas (Patent Document 2).
JP-A-9-322939 (2nd page, FIG. 1) JP 2000-33120 A (2nd page, FIG. 1)

  However, the conventional oxygen gas inhalation attachment covers the mouth and nose when sucking oxygen, but the shape is not particularly devised so that no gap is opened when covering the mouth and nose. It was difficult to position and had a problem that oxygen wasted and wasted.

  In addition, the conventional oxygen gas inhalation attachment has a problem that when it is too close to the nose, the oxygen existing space is narrowed, and as a result, it is difficult for oxygen to enter from the nostrils.

  Therefore, the present invention has an object to solve the above-described conventional problems, and by elaborating a unique device on the shape, positioning can be easily performed so as not to open a gap when covering the mouth and nose. Thus, the oxygen gas inhalation attachment was made to prevent oxygen from leaking and to reduce waste of oxygen, and to allow oxygen to easily enter from the nostril even if it is too close to the nose. It is.

  Therefore, the oxygen gas inhalation attachment of the present invention does not prevent the inhalation of oxygen gas injected from the oxygen can 4 into the main body 1 having the opening 2 and the contact portion 3 along a part of the nose. The space 5 is provided, and the attachment portion 8 of the oxygen can 4 to the oxygen gas injection portion is provided.

  In the oxygen gas suction attachment according to the present invention, the main body 1 preferably has a flexible member 10 attached to the inner surface.

  In the oxygen gas suction attachment according to the present invention, the main body 1 has an opening 2 as a fitting portion, and the opening 2 can be fitted to the upper portion of the oxygen can 4 so that the oxygen can 4 It is preferable that the cap can be used as a cap. In this case, an unauthorized opening prevention means such as a virgin seal may be provided between the main body 1 and the oxygen can 4.

  In the oxygen gas inhalation attachment according to the present invention, the contact portion 3 may be arranged along a part of the nose such as the back of the nose, the side of the nose, the nose tip, and the septum of the nose, and the shape thereof is arbitrary.

  In the oxygen gas suction attachment according to the present invention, the space 5 may be at least part of the inside of the main body 1, and the shape thereof is arbitrary.

  In the oxygen gas suction attachment according to the present invention, the attachment portion 8 is provided directly on the oxygen gas ejection portion (injection nozzle 6, stem 11 or the like) of the oxygen can 4 or indirectly through a tube or the like. As long as the injection of oxygen gas is not hindered, the shape and size are arbitrary.

  In the attachment for inhaling oxygen gas according to the present invention, the oxygen gas may be oxygen alone or non-combustible gas (nitrogen, carbon dioxide, etc.) may be mixed with oxygen to the extent that it does not affect the human body. In addition, when mixing nonflammable gas with oxygen, it cannot be overemphasized that nonflammable gas is mixed so that the oxygen effect may be maintained.

  Since the attachment for inhaling oxygen gas according to the present invention is configured as described above, when the mouth and nose are covered, positioning can be easily performed so as not to open a gap, and oxygen gas hardly leaks. Gas waste can be reduced, and oxygen gas can easily enter from the nostrils even if it is too close to the nose.

  Hereinafter, the best mode for carrying out the oxygen gas suction attachment of the present invention will be described in detail.

  FIG. 1 shows a first embodiment of an oxygen gas suction attachment according to the present invention, wherein a main body 1 is a substantially semi-conical hollow body, a side surface is opened to form a substantially triangular opening 2, and a slope is formed. It is set as the contact part 3 along a part of nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. The hollow lower portion of the main body 1 is a space 5 that does not hinder inhalation of oxygen gas injected from the oxygen can 4. On the bottom surface of the main body 1, there is provided an attachment portion 8 to the lower portion of the push button 7 provided with an injection nozzle 6 which is an oxygen gas injection portion of the oxygen can 4. The mounting portion 8 is a fitting groove or fitting hole, and is fitted around the push button 7. The injection nozzle 6 of the push button 7 is configured to inject oxygen gas from the opening 2 of the main body 1 toward the inside of the main body 1. The oxygen gas injection operation is performed by pressing the distal end of the lever 9 whose base end is connected to the bottom of the push button 7.

  FIG. 2 shows a second embodiment of the oxygen gas suction attachment according to the present invention, which is the same as the first embodiment except that a flexible member 10 such as a sponge is attached to the inner surface of the main body 1. It is configured. In the second embodiment, the injection nozzle 6 of the push button 7 is directed upward, and oxygen gas is injected from the hollow lower portion of the main body 1 toward the hollow upper portion of the main body 1. Assuming that the flexible member 10 is attached to the inner side surface of the main body 1, the user's nose back and nose side abut against the flexible member 10, and this flexible member 10 is the user's nose back and nose side. Since it deform | transforms so that it may follow a part, while being easy to follow along a user's nose, the touch when it follows a user's nose can be made soft.

  FIG. 3 shows a third embodiment of the oxygen gas suction attachment according to the present invention, in which the injection nozzle 6 of the push button 7 injects oxygen gas from the inside of the main body 1 toward the opening 2 of the main body 1. Except as described above, the configuration is the same as that of the first embodiment. In the third embodiment, the flexible member 10 can be attached to the inner surface of the main body 1.

  FIG. 4a shows a fourth embodiment of the oxygen gas suction attachment according to the present invention, wherein the main body 1 is a hollow body having a substantially semi-elliptical cone shape, the side surface is opened to form a substantially triangular opening portion 2, and the inclined surface. Is a contact portion 3 along a part of the nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. The hollow lower portion of the main body 1 is a space 5 that does not hinder inhalation of oxygen gas injected from the oxygen can 4. An attachment portion 8 for a push button 7 provided with an injection nozzle 6 that is an oxygen gas injection portion of the oxygen can 4 is provided at a lower portion of one oblique side of the main body 1. The mounting portion 8 has a substantially cylindrical shape, surrounds the lower half of the push button 7, is supported by the upper portion of the oxygen can 4, and further has an injection port 11 of the injection nozzle 6. . The injection nozzle 6 of the push button 7 is configured to inject oxygen gas from the injection port 11 toward the opening 2 of the main body 1. The oxygen gas injection operation is performed by pressing the upper half of the push button 7 surrounded by the lower half. The main body 1 is provided with a fitting portion 2a bulged in an arc shape on each of the three sides of the substantially triangular opening 2, and is detached from the push button 7 as shown in FIG. 4b. Thus, the fitting portion 2 a can be fitted to the upper portion of the oxygen can 4 so that it can also be used as a cap for the oxygen can 4. In the fourth embodiment, the flexible member 10 can be attached to the inner side surface of the main body 1.

  FIG. 5a shows a fifth embodiment of the oxygen gas suction attachment according to the present invention, wherein the main body 1 is a hollow body having a substantially oblique truncated cone and the rear surface is opened to form a substantially circular opening 2. The slope is a contact portion 3 along a part of the nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. In addition, a space 5 is provided in the vicinity of the opposing surface of the contact portion 3 so as not to prevent the inhalation of oxygen gas injected from the oxygen can 4. Further, an attachment portion 8 to a push button 7 provided with an injection nozzle 6 which is an oxygen gas injection portion of the oxygen can 4 is provided on the facing surface. The attachment portion 8 is a fitting hole and is fitted around the push button 7. The injection nozzle 6 of the push button 7 is configured to inject oxygen gas from the inside of the main body 1 toward the opening 2 of the main body 1. The oxygen gas injection operation is performed by pressing the front end of the lever 9 whose base end is connected to the bottom of the push button 7. Further, the main body 1 is assumed to have a fitting portion around the opening 2, and is removed from the push button 7 as shown in FIG. 5 b, and the opening 2 is fitted to the upper portion of the oxygen can 4. In this way, it can be used as a cap for the oxygen can 4. In the fifth embodiment, the flexible member 10 can be attached to the inner surface of the main body 1.

  FIG. 6 shows a sixth embodiment of the oxygen gas suction attachment according to the present invention. The upper portion of the main body 1 has a substantially semi-conical shape, and the lower portion of the main body 1 has two substantially half-cylinders whose side faces downward. The hollow bodies are arranged in rows, the side surfaces are opened to form a substantially heart-shaped opening 2, and the inclined surface is a contact portion 3 along a part of the nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. The inner lower part of the main body 1 is a space 5 that does not hinder inhalation of oxygen gas injected from the oxygen can 4. That is, the space 5 is a substantially semi-cylindrical hollow portion arranged in two rows. At the lower part of one oblique side of the main body 1, there is provided an attachment portion 8 to the distal end of the telescopic tube 12 connected to an injection nozzle 6 which is an oxygen gas injection portion of the oxygen can 4. The attachment portion 8 is a hole into which the telescopic tube 12 is fitted. The telescopic tube 12 is configured to inject oxygen gas from its tip toward the opening 2 of the main body 1. The oxygen gas injection operation is performed by pressing the push button 7. In the sixth embodiment, the flexible member 10 can be attached to the inner surface of the main body 1.

  FIG. 7 shows a seventh embodiment of the oxygen gas suction attachment of the present invention, wherein the main body 1 is a substantially semi-conical hollow body, the side is opened to form a substantially triangular opening 2, and the slope is It is set as the contact part 3 along a part of nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. The inner lower part of the main body 1 is a space 5 that does not hinder inhalation of oxygen gas injected from the oxygen can 4. At the lower part of one oblique side of the main body 1, an attachment portion 8 to an injection nozzle 6 that is an oxygen gas injection portion of the oxygen can 4 is provided. The mounting portion 8 is a fitting hole and is fitted to the injection nozzle 6. The injection nozzle 6 is configured to inject oxygen gas from the inside of the main body 1 toward the opening 2 of the main body 1. The oxygen gas injection operation is performed by pressing the push button 7. In the seventh embodiment, the flexible member 10 can be attached to the inner surface of the main body 1.

  FIG. 8 shows an oxygen gas suction attachment according to an eighth embodiment of the present invention. The main body 1 is a substantially semi-conical hollow body, the side is opened to form a substantially triangular opening 2, and the slope is shown. It is set as the contact part 3 along a part of nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. The hollow lower portion of the main body 1 is a space 5 that does not hinder inhalation of oxygen gas injected from the oxygen can 4. On the bottom surface of the main body 1, an attachment portion 8 to a stem 13 that is an oxygen gas injection portion of the oxygen can 4 is provided. The mounting portion 8 is a fitting groove or fitting hole, and is fitted to the tip of the stem 13. The oxygen gas injection operation is performed by pressing the distal end of the lever 9 whose base end is connected to the stem 13. In the eighth embodiment, the flexible member 10 can be attached to the inner surface of the main body 1.

  FIG. 9 shows a ninth embodiment of the oxygen gas suction attachment according to the present invention. The eighth embodiment except that the lever 9 connected to the stem 13 is eliminated by employing a tilt valve. The configuration is the same as in the embodiment. In the ninth embodiment, since the tilt type valve is employed, the oxygen gas injection operation can be performed only by tilting the stem 13 in the lateral direction. That is, the user can press the nose against the main body 1 and inhale oxygen only by tilting the stem 13 in the lateral direction.

  FIG. 10a shows a tenth embodiment of the oxygen gas suction attachment according to the present invention, wherein the main body 1 is formed as a hollow body with a substantially triangular frustum sideways, the rear surface is opened, and a substantially triangular opening. 2 and the slope is a contact portion 3 along a part of the nose. This contact part 3 is made to follow a user's nose back, or a nose back and a nose side part. The hollow lower portion of the main body 1 is a space 5 that does not hinder inhalation of oxygen gas injected from the oxygen can 4. On the bottom surface of the main body 1, an attachment portion 8 to a stem 13 that is an oxygen gas injection portion of the oxygen can 4 is provided. The attachment portion 8 is a fitting hole and is fitted to the tip of the stem 13. The oxygen gas injection operation is performed by inserting a finger through a finger insertion hole 14 formed in the front surface of the main body 1 and pressing the pressing portion 15 on the bottom surface of the main body 1. Further, the main body 1 is provided with a fitting portion 2a bulged in an arc shape on each of the three sides of the substantially triangular opening 2, and is removed from the stem 13 as shown in FIG. 10b. The fitting portion 2a can be fitted to the upper portion of the oxygen can 4 so that it can also be used as a cap for the oxygen can 4. In the tenth embodiment, the flexible member 10 can be attached to the inner surface of the main body 1.

  FIG. 11 a shows an eleventh embodiment of the oxygen gas suction attachment according to the present invention. By adopting a tilt type valve, the finger insertion hole 14 on the front surface of the main body 1 and the pressing portion 15 on the bottom surface of the main body 1 are provided. The configuration is the same as that of the tenth embodiment except that it is eliminated. In the eleventh embodiment, since a tilt type valve is employed, the oxygen gas injection operation can be performed only by tilting the stem 13 in the lateral direction. That is, the user can press the nose against the main body 1 and inhale oxygen only by tilting the stem 13 in the lateral direction.

  12a to 12d show twelfth to fifteenth embodiments of the oxygen gas suction attachment of the present invention, each showing only the shape of the main body 1, and the attachment portion 8 of the oxygen can 4 to the oxygen gas injection portion. The structure is omitted. FIG. 12a shows that the main body 1 has a substantially triangular pyramid-shaped hollow body, the bottom surface is opened to form a triangular opening 2, and one or more ribs 16 are formed on at least two adjacent inner surfaces. Reference numeral 16 denotes a contact portion 3 along a part of the nose, such as the back of the user's nose and the side of the nose. FIG. 12 b shows that the main body 1 is a hollow body having a substantially quadrangular pyramid shape, the bottom surface is opened to form a rectangular opening 2, and one or more ribs 16 are formed on at least two adjacent inner surfaces. Reference numeral 16 denotes a contact portion 3 along a part of the nose, such as the back of the user's nose and the side of the nose. FIG. 12c shows that the main body 1 is a hollow body having a substantially pentagonal pyramid shape, the bottom surface is opened to form a pentagonal opening 2, and one or more ribs 16 are formed on at least two adjacent inner surfaces. Reference numeral 16 denotes a contact portion 3 along a part of the nose, such as the back of the user's nose and the side of the nose. FIG. 12d shows that the main body 1 is a hollow body having a substantially hexagonal pyramid shape, the bottom surface is opened to form a hexagonal opening 2, and one or more ribs 16 are formed on at least two adjacent inner surfaces. Reference numeral 16 denotes a contact portion 3 along a part of the nose, such as the back of the user's nose and the side of the nose. Moreover, the hollow lower part of each main body 1 shown in FIGS. 12 a to 12 d is a space 5 that does not hinder the inhalation of oxygen gas injected from the oxygen can 4. The attachment part 8 to the oxygen gas injection part can be implemented as a structure similar to the first to eleventh embodiments in any of the embodiments. In the twelfth to fifteenth embodiments, the flexible member 10 can be attached to the inner surface of the main body 1.

  The oxygen gas inhalation attachment according to the present invention is configured as described above. If the user's mouth and nose are covered, the contact portion 3 extends along a part of the user's nose so that no gap is opened. Positioning can be easily performed, oxygen gas is difficult to leak, waste of oxygen gas can be reduced, and a space 5 is provided so as not to prevent inhalation of oxygen gas injected from the oxygen can 4. Even if it is too close to the oxygen gas, oxygen gas can easily enter from the nostril.

It is explanatory drawing which shows the state which attached the 1st Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached 2nd Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached to 3rd Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached to 4th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which used the attachment for oxygen gas suction of FIG. 4a as a cap of an oxygen can. It is explanatory drawing which shows the state which attached 5th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which used the attachment for oxygen gas suction of FIG. 5a as a cap of an oxygen can. It is explanatory drawing which shows the state which attached 6th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached 7th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached 8th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached 9th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which attached 10th Embodiment of the attachment for oxygen gas suction | inhalation of this invention to the oxygen can. It is explanatory drawing which shows the state which used the attachment for oxygen gas suction of FIG. 10a as a cap of an oxygen can. It is explanatory drawing which shows the state which attached to the oxygen can the 11th Embodiment of the attachment for oxygen gas suction | inhalation of this invention. It is explanatory drawing which shows the state which used the attachment for oxygen gas suction of FIG. 11a as a cap of an oxygen can. It is explanatory drawing which shows 12th Embodiment of the attachment for oxygen gas suction | inhalation of this invention. It is explanatory drawing which shows 13th Embodiment of the attachment for oxygen gas suction | inhalation of this invention. It is explanatory drawing which shows 14th Embodiment of the attachment for oxygen gas suction | inhalation of this invention. It is explanatory drawing which shows 15th Embodiment of the attachment for oxygen gas suction | inhalation of this invention. It is a side view which shows the state which attached the attachment for conventional oxygen gas inhalation to the oxygen can. It is a side view which shows the state which attached the attachment for conventional oxygen gas inhalation to the oxygen can partially, and shows it.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body 2 Opening part 3 Contact part 4 Oxygen can 5 Space 8 Attachment part 10 Flexible member

Claims (4)

  A space (2) that has an opening (2) and that has a contact portion (3) along a part of the nose so as not to prevent inhalation of oxygen gas injected from the oxygen can (4) 5) and an attachment portion (8) for attaching the oxygen can (4) to the oxygen gas injection portion.   The attachment for inhaling oxygen gas according to claim 1, wherein the main body (1) has a flexible member (10) attached to an inner surface thereof.   The said main body (1) made the circumference | surroundings of the opening part (2) into the fitting part, and was able to fit the opening part (2) on the upper part of the oxygen can (4), The oxygen gas inhalation attachment according to 1.   The attachment for oxygen gas inhalation according to claim 1, wherein the attachment portion (8) is provided directly or indirectly on an oxygen gas ejection portion of the oxygen can (4).

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