Nasal inhalation structure for oxygen inhalation

Abstract

The utility model discloses a snorting structure for oxygen uptake, which comprises a bottom support, a cover body, a joint and belt bodies, two nasal tubes are arranged on the bottom support, the bottom support is arranged at the bottom of the cover body, the nasal tubes are communicated with the space enclosed by the cover body, the joint is arranged on the cover body and communicated with the space enclosed by the cover body, one end of each belt body is arranged on the cover body, and the other end of each belt body is connected with the cover body. And the other ends of the two belt bodies are respectively provided with a connecting buckle. According to the snorting structure for oxygen inhalation, the free ends of the two band bodies can be connected through the binding band, when oxygen inhalation is needed, an oxygen catheter on an oxygen generator is inserted into the connector, the binding band is sleeved on the head to be fixed to ensure that the two nasal tubes on the bottom support are inserted into the nostrils, and after oxygen inhalation is completed, when storage and tidying are needed, the binding band is fixed to the connector. The oxygen catheter on the oxygen generator is pulled out from the connector, the snorting structure is independently stored and tidied, the oxygen catheter does not need to be stored together, wearing and storage are very convenient, and adhesive tape does not need to be used for bonding and fixing when the oxygen generator is worn.

Description

Technical Field

[0001] This utility model relates to the field of medical devices and equipment, and in particular to a nasal inhalation structure for oxygen inhalation. Background Technology

[0002] Oxygen concentrators are widely used in homes, hospitals, sanatoriums, schools, hotels, sports venues, bars, oxygen bars, and high-altitude military stations. With people’s increasing awareness of health, the home oxygen concentrator market has gradually emerged, becoming an important health care device. Oxygen users inhale oxygen generated by the oxygen concentrator through an oxygen inhalation tube for oxygen therapy.

[0003] Traditional oxygen tubing consists of a long plastic tube with a connector for two nasal cannulas attached to the middle. The end of the plastic tube is inserted into the oxygen outlet of the oxygen concentrator. During use, the plastic tube needs to be secured to the patient's face with adhesive tape. However, the tape's adhesiveness gradually decreases over time, causing it to loosen and requiring frequent replacement, which is very inconvenient for the user. Alternatively, some oxygen tubing is secured to the user's head via ear loops or straps. However, because the connector with the nasal cannulas is connected to the long plastic tube, and with the ear loops or straps, both wearing and storing it are cumbersome, and the long plastic tube is easily tangled.

[0004] Therefore, it is necessary to provide a nasal inhaler structure that is simple in structure, easy to wear and store. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a nasal inhalation structure for oxygen inhalation.

[0006] According to one aspect of the present invention, a nasal inhaler structure for oxygen inhalation is provided, comprising:

[0007] The base has two nose tubes on it;

[0008] The mask has an open bottom, with a base placed at the bottom, and the nose tube is connected to the space enclosed by the mask.

[0009] A connector for connecting to the oxygen delivery pipe of an oxygen concentrator, the connector being located on the enclosure and communicating with the space enclosed by the enclosure; and

[0010] Two belts, one end of each belt is attached to the cover, and the other end of each belt is attached to a connecting buckle.

[0011] This utility model discloses a nasal inhalation structure for oxygen inhalation. The free ends of the two straps can be connected by a strap. When oxygen inhalation is needed, the oxygen delivery tube from the oxygen concentrator is inserted into the connector, and the strap is put on the head to ensure that the two nasal tubes on the base are inserted into the nostrils. After oxygen inhalation, when it is necessary to store and organize, the oxygen delivery tube from the oxygen concentrator is unplugged from the connector, and the nasal inhalation structure of this utility model can be stored and organized separately. It is not necessary to store it together with the oxygen delivery tube. It is very convenient to wear and store, and there is no need to worry about the plastic tubes getting tangled together after storage. Moreover, it is not necessary to use adhesive tape to fix it when wearing; it can be fixed to the head by the strap between the two straps.

[0012] Furthermore, the nasal tube is arc-shaped.

[0013] Therefore, the arc-shaped nasal cannula ensures that the base does not press on the nostrils during oxygen inhalation, improving the comfort of oxygen inhalation.

[0014] Furthermore, the space enclosed by the cover includes a first cavity and a second cavity that are interconnected. The connector is connected to the second cavity, one nasal tube is connected to the first cavity, and the other nasal tube is connected to the second cavity.

[0015] Therefore, the oxygen entering the hood through the connector can fully fill the first and second chambers, ensuring that the person receiving oxygen can continuously inhale sufficient oxygen through the two nasal tubes.

[0016] Furthermore, the connector includes a tube body and a connecting part that are interconnected. One end of the connecting part is located on the cover and communicates with the space enclosed by the cover. One end of the tube body is located on the other end of the connecting part. A limiting protrusion is provided on the outer wall of the tube body.

[0017] Therefore, when the tube body is connected to the oxygen delivery tube on the oxygen generator, as long as the end of the oxygen delivery tube is abutted against the limiting protrusion, the oxygen delivery tube and the tube body can be firmly connected and not easily loosened.

[0018] Furthermore, the outer wall of the tube body is provided with two rings of parallel raised ribs, with the raised ribs located on one side of the limiting protrusion and the connecting part located on the other side of the limiting protrusion.

[0019] Therefore, the two raised ribs can further improve the firmness of the connection between the oxygen delivery tube and the tube body on the oxygen generator, making it less likely to loosen.

[0020] Furthermore, the cover and the connector are integrated, and the cover and the base are integrated.

[0021] Therefore, the integrated connection between the cover and the connector, as well as the cover and the base, ensures a tight seal, preventing oxygen from easily leaking out during oxygen inhalation.

[0022] Furthermore, the base, cover, connector, and belt are all made of silicone.

[0023] Therefore, the base, cover, and connectors made of silicone are more skin-friendly, ensuring the comfort of oxygen users.

[0024] Furthermore, the plane containing the free end of the nasal tube is perpendicular to the plane containing the base.

[0025] Therefore, this ensures that when the free end of the nasal tube is inserted into the nostril for oxygen inhalation, the base will not press against the nostril, improving the comfort of oxygen inhalation.

[0026] Furthermore, the connector has two parallel, elongated slots.

[0027] Therefore, the ends of the straps can be firmly fixed to the strap body through two insertion holes, making them less likely to come loose.

[0028] Furthermore, the nasal tube is made of silicone.

[0029] Therefore, nasal cannulas made of silicone are more skin-friendly, ensuring the comfort of oxygen users. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of a nasal inhaler structure for oxygen inhalation according to the present invention;

[0031] Figure 2 for Figure 1 A schematic diagram of the nasal inhalation structure from another perspective;

[0032] Figure 3 for Figure 1 The diagram shows the structure of the nasal suction structure after concealing the base and strap. Detailed Implementation

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. It should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components.

[0035] See Figures 1 to 3 A nasal inhaler structure for oxygen inhalation includes a base 1, a cover 2, a connector 3, and a strap 4.

[0036] See Figure 1 The bottom of the base 1 has two parallel nose tubes 11 integrally formed, see reference. Figure 2 The nasal tube 11 is arc-shaped, which ensures that the base 1 will not press directly on the nostrils when inhaling oxygen, thus improving the comfort of oxygen inhalation.

[0037] See Figure 1 and Figure 2 The plane of the free end of the nasal tube 11 is perpendicular to the plane of the base 1. This ensures that the base 1 will not press on the nostril when the free end of the nasal tube 11 is inserted into the nostril for oxygen inhalation, thus improving the comfort of oxygen inhalation.

[0038] See Figure 3 The bottom of the cover 2 is open, and the space enclosed by the cover 2 includes a first cavity 201 and a second cavity 202 that are interconnected. Both the first cavity 201 and the second cavity 202 are concave. (See reference...) Figure 1The base 1 is set at the bottom of the cover 2 to cover the opening at the bottom of the cover 2. The cover 2 and the base 1 can be integrally formed to ensure the airtightness between them. The nasal tube 11 on the base 1 is connected to the space enclosed by the cover 2. One nasal tube 11 is directly connected to the first cavity 201, and the other nasal tube 11 is directly connected to the second cavity 202. The oxygen entering the cover 2 through the connector 3 can fully fill the first cavity 201 and the second cavity 202, ensuring that the oxygen user can continuously inhale sufficient oxygen through the two nasal tubes 11.

[0039] See Figures 1 to 3 One end of connector 3 is located on the cover 2, and the other end of connector 3 can be connected to the oxygen delivery pipe of the oxygen generator. Connector 3 is hollow inside and communicates with the space enclosed by the cover 2. Connector 3 is also directly connected to the second cavity 202 inside the cover 2. Specifically: see Figures 1 to 3 The connector 3 includes an integrally connected tube body 31 and a connecting part 32. Both the tube body 31 and the connecting part 32 are hollow and interconnected. One end of the connecting part 32 ( Figure 1 The right end of the connecting part 32 is integrally connected to the cover 2, and the connecting part 32 is directly connected to the second cavity 202 inside the cover 2. One end of the tube part 31 ( Figure 1 The right end of the central tube body 31 and the other end of the connecting part 32 Figure 1 The left end of the middle connecting part 32 is integrally connected, and the other end of the tube body part 31 ( Figure 1 The left end of the tube body 31 can be connected to the oxygen delivery tube of the oxygen concentrator. A limiting protrusion 311 is formed on the outer wall of the tube body 31. At the same time, two parallel ribs 312 are also formed on the outer wall of the tube body 31. The radial diameter of the ribs 312 is smaller than the radial diameter of the limiting protrusion 311. The two ribs 312 are located on one side of the limiting protrusion 311, and the connecting part 32 is located on the other side of the limiting protrusion 311. The cover 2 and the connector 3 can be integrally formed. When the oxygen delivery tube of the oxygen concentrator is inserted into the tube body 31, as long as the end of the oxygen delivery tube abuts against the limiting protrusion 311, the oxygen delivery tube and the tube body 31 can be firmly inserted and not easily loosened. Moreover, the two ribs 312 can further improve the firmness of the insertion of the oxygen delivery tube and the tube body 31 and prevent it from loosening.

[0040] See Figure 1 and Figure 2There are two straps 4. One end of each strap 4 is set on the cover 2 and integrally connected to the cover 2. That is, one end of one strap 4 is set on the cover 2 and integrally connected to the cover 2, and the other end of the strap 4 is also set on the cover 2 and integrally connected to the cover 2. The other ends of the two straps 4 are respectively formed with connecting buckles 41. That is, one end of one strap 4 is formed with a connecting buckle 41, and the other end of the strap 4 is also formed with a connecting buckle 41. Two parallel long strip-shaped insertion holes 411 are formed on the connecting buckle 41. One end of the strap can be firmly fixed to one strap 41 through the two insertion holes 411 on one connecting buckle 41, and the other end of the strap can be firmly fixed to another strap 41 through the two insertion holes 411 on the other connecting buckle 41. The presence of the two insertion holes 411 on each strap 4 makes it easy to adjust the length of the strap between the two connecting buckles 41.

[0041] In this embodiment, the base 1, the two nasal tubes 11, the cover 2, the connector 3, and the strap 4 are all made of silicone in one piece. The silicone base 1, the two nasal tubes 11, the cover 2, the connector 3, and the strap 4 are more skin-friendly and ensure the comfort of the oxygen user. The one-piece connection between the cover 2 and the connector 3, the cover 2 and the base 1, and the base 1 and the nasal tubes 11 can ensure airtightness and ensure that oxygen will not easily leak out during oxygen inhalation.

[0042] See Figures 1 to 3 The nasal inhaler structure for oxygen inhalation of this utility model connects the two free ends of the strap 4 with a tie. When oxygen inhalation is needed, the oxygen delivery tube from the oxygen concentrator is inserted into the tube body 31 of the connector 3, ensuring that the end of the oxygen delivery tube abuts against the limiting protrusion 311. The tie is then placed over the head to secure the two nasal tubes 11 on the base 1 into the nostrils. After oxygen inhalation, when storage is required, the oxygen delivery tube from the oxygen concentrator is removed from the tube body 31 of the connector 3, and the nasal inhaler structure of this utility model can be stored separately without needing to store it together with the oxygen delivery tube. The nasal inhaler structure of this utility model is very convenient to wear and store, and there is no need to worry about the plastic tubes (oxygen delivery tubes) getting tangled together after storage. Furthermore, it does not require adhesive tape for fixation when worn; it can be secured to the head simply by the straps between the two straps 4. In addition, the arc-shaped nasal tube 11 ensures that the base 1 does not press on the nostrils during oxygen inhalation, improving the comfort of oxygen inhalation. The oxygen entering the cover 2 through the tube body 31 of the connector 3 can fully fill the first chamber 201 and the second chamber 202, ensuring that the oxygen user can continuously inhale sufficient oxygen through the two nasal tubes 11. At the same time, the base 1, the two nasal tubes 11, the cover 2, the connector 3, and the straps 4, all made of one piece of silicone, are more skin-friendly, ensuring the comfort of the oxygen user during oxygen inhalation, and also ensuring a seal to prevent oxygen from easily leaking out during oxygen inhalation.

[0043] The above descriptions are merely some embodiments of this utility model, intended to illustrate the technical means of this utility model, and are not intended to limit the technical scope of this utility model. Any obvious improvements made to this utility model by those skilled in the art in conjunction with existing common knowledge fall within the protection scope of this utility model.

Claims

1. A nasal inhaler structure for oxygen inhalation, characterized in that, include: A base, on which two nose tubes are provided; The cover has an open bottom and a base is located at the bottom of the cover. The nose tube is connected to the space enclosed by the cover. A connector for connecting to the oxygen delivery pipe of an oxygen generator, the connector being located on a housing and communicating with the space enclosed by the housing; and Two straps, one end of each strap is attached to the cover, and the other end of each strap is provided with a connecting buckle.

2. The nasal suction structure according to claim 1, characterized in that, The nasal tube is arc-shaped.

3. The nasal suction structure according to claim 1, characterized in that, The space enclosed by the cover includes a first cavity and a second cavity that are interconnected. The connector is connected to the second cavity, one nasal tube is connected to the first cavity, and the other nasal tube is connected to the second cavity.

4. The nasal suction structure according to claim 1, characterized in that, The connector includes a tube body and a connecting part that are interconnected. One end of the connecting part is located on the cover and communicates with the space enclosed by the cover. One end of the tube body is located on the other end of the connecting part. A limiting protrusion is provided on the outer wall of the tube body.

5. The nasal suction structure according to claim 4, characterized in that, The outer wall of the tube body is provided with two rings of parallel raised ribs, the raised ribs are located on one side of the limiting protrusion, and the connecting part is located on the other side of the limiting protrusion.

6. The nasal suction structure according to claim 1, characterized in that, The cover is integrally connected to the connector, and the cover is integrally connected to the base.

7. The nasal suction structure according to claim 1, characterized in that, The base, cover, connector, and belt are all made of silicone.

8. The nasal suction structure according to claim 1, characterized in that, The plane containing the free end of the nasal tube is perpendicular to the plane containing the base.

9. The nasal suction structure according to claim 1, characterized in that, The connector has two parallel, elongated slots.

10. The nasal suction structure according to claim 1, characterized in that, The nasal tube is made of silicone.

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