Improved high-flow nasal oxygen inhalation tube

Abstract

The utility model discloses an improved high-flow nose plug oxygen inhalation tube which comprises a nose plug oxygen inhalation piece and oxygen catheters, the oxygen catheters are respectively communicated with two sides of the nose plug oxygen inhalation piece, and the nose plug oxygen inhalation piece is communicated with two nose plug oxygen inhalation branch tubes. The oxygen adjusting parts are respectively plugged in the oxygen inhalation branch pipes of the two nasal plugs; the oxygen adjusting parts are respectively plugged on the oxygen inhalation branch pipes of the two nasal plugs, the oxygen inhalation amount can be adjusted in an auxiliary mode according to oxygen inhalation requirements, oxygen output is adjusted through matching adjustment between the oxygen adjusting cover and the oxygen adjusting parts and through the oxygen outlet holes and the matched oxygen outlet holes correspondingly adjusted, the adjusted oxygen is evenly transmitted, high-flow direct oxygen inhalation is improved, inhalation is comfortable, and the oxygen inhalation effect is good. Usage is convenient and installation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen inhalation tube equipment, in particular to an improved high-flow nasal congestion oxygen inhalation tube. Background Art

[0002] An oxygen tube is a medical device used to deliver oxygen to patients. It is usually composed of soft pipes and connecting parts, and can transfer oxygen from the oxygen supply device to the patient's respiratory tract. Existing oxygen inhalation uses the oxygen inhalation end to adjust the oxygen flow rate, and the oxygen is directly transferred from the nasal congestion oxygen inhalation tube to the patient's respiratory tract. The oxygen transfer impact is large and it is not convenient to inhale oxygen evenly, and the oxygen inhalation comfort is poor. It is also inconvenient to assist in adjusting the oxygen inhalation amount at the inhalation end of the nasal congestion oxygen inhalation tube, which causes trouble in using oxygen inhalation. Utility Model Content

[0003] The utility model aims to provide an improved high-flow nasal congestion oxygen inhalation tube to solve the problems raised in the above-mentioned background technology.

[0004] The utility model provides the following technical solution: an improved high-flow nasal congestion oxygen inhalation tube, comprising a nasal congestion oxygen inhalation piece and an oxygen supply tube, wherein the oxygen supply tubes are respectively connected to both sides of the nasal congestion oxygen inhalation piece, and the nasal congestion oxygen inhalation piece is connected to two nasal congestion oxygen inhalation branch tubes; the utility model is characterized in that: it also includes an oxygen regulating component respectively sleeved on the two nasal congestion oxygen inhalation branch tubes;

[0005] The oxygen regulating component comprises an oxygen regulating part and an oxygen regulating cover, an extended edge extending to one side along the circumference of the oxygen regulating part, the oxygen regulating cover is adjustably installed on the oxygen regulating part and is located within the extended edge, an axial column is provided at the center of the oxygen regulating part, an axial hole is opened at the center of the oxygen regulating cover, the axial hole is connected to the axial column, a screwed fixing cover is installed on the axial column, the oxygen regulating part is also provided with an oxygen outlet hole, and the oxygen regulating cover is provided with a matching oxygen outlet hole adjusted corresponding to the oxygen outlet hole.

[0006] Preferably, one end of the oxygen regulating component is provided with a sleeve which is plugged into the nasal oxygen inhalation branch tube.

[0007] Preferably, the oxygen regulating component has an inner extending edge extending to the other side, a gap is formed between the inner extending edge and the sleeve, and is inserted into the nasal oxygen inhalation branch tube.

[0008] Preferably, the shaft column is provided with threads, and the threaded fixing cover is provided with matching threads threadedly connected with the threads.

[0009] Preferably, a cover edge of an integral structure is arranged along the edge of the screw-fixed cover.

[0010] Preferably, the shaft column height is the same as the extension edge height.

[0011] Preferably, an internal thread is arranged inside the extension edge, and a matching thread which is threadedly connected with the internal thread is arranged outside the oxygen regulating cover.

[0012] The beneficial effects of the utility model are as follows: the application can assist in adjusting the amount of oxygen inhalation according to the need of oxygen inhalation through the oxygen regulating components respectively installed on the two nasal plug oxygen inhalation branch tubes, the oxygen outlet is adjusted by the matching between the oxygen regulating cover and the oxygen regulating component, the oxygen outlet is adjusted by the oxygen outlet hole and the correspondingly adjusted matching oxygen outlet hole, and the regulated oxygen is transmitted evenly, thereby improving high-flow direct oxygen inhalation, being comfortable to inhale, easy to use and simple to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the exploded structure of the oxygen regulating component of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the oxygen regulating component of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the oxygen regulating cover of the utility model;

[0017] Figure 5-7 for Figure 1 Schematic diagram of the usage status;

[0018] In the figure: nasal congestion oxygen inhalation component 1, nasal congestion oxygen inhalation branch pipe 11, oxygen supply pipe 12, oxygen regulating component 2, oxygen regulating component 3, sleeve 31, extension edge 32, shaft column 33, oxygen outlet hole 34, inner extension edge 35, gap 36, oxygen regulating cover 4, shaft hole 41, matching oxygen outlet hole 42, screw-connected fixing cover 5, cover edge 51. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0020] See also Figures 1 to 7 As shown, the technical solution provided by the utility model is: an improved high-flow nasal congestion oxygen inhalation tube, comprising a nasal congestion oxygen inhalation piece 1 and an oxygen supply tube 12, wherein the oxygen supply tube 12 is respectively connected to both sides of the nasal congestion oxygen inhalation piece 1, and the nasal congestion oxygen inhalation piece 1 is connected to two nasal congestion oxygen inhalation branch tubes 11; and the nasal congestion oxygen inhalation branch tubes 11 are connected to two. It is a structure in the prior art field and is commonly available in the current market.

[0021] The existing oxygen inhalation uses the oxygen inhalation end to adjust the oxygen flow rate, and the oxygen is directly transmitted from the nasal congestion oxygen inhalation tube to the patient's respiratory tract. The oxygen transmission impact is large and it is not convenient to inhale oxygen evenly, and the comfort of oxygen inhalation is poor. It is also not convenient to assist in adjusting the oxygen intake at the inhalation end of the nasal congestion oxygen inhalation tube, which causes trouble in using oxygen inhalation. The present application assembles a manually adjustable oxygen regulating component 2 on the nasal congestion oxygen inhalation tube, which is easy to install, simple to use, can assist in adjusting the oxygen intake, and can evenly adjust the inhaled oxygen, increasing the comfort of oxygen inhalation.

[0022] The innovation of the present application is that it also includes an oxygen regulating component 2 which is respectively installed in the two nasal plug oxygen inhalation branch tubes 11; the oxygen regulating component 2 is an assembly structure, which is respectively assembled on the two nasal plug oxygen inhalation branch tubes 11, and is convenient for disassembly and replacement. This product is made of medical silicone material and is comfortable to use.

[0023] The oxygen regulating component 2 includes an oxygen regulating part 3 and an oxygen regulating cover 4. An extension edge 32 is extended to one side along the perimeter of the oxygen regulating part 3. The oxygen regulating cover 4 is adjusted and installed on the oxygen regulating part 3 and is located in the extension edge 32. A shaft column 33 is provided in the center of the oxygen regulating part 3. An axial hole 41 is opened in the center of the oxygen regulating cover 4, and its shaft is connected to the shaft column 33, which is convenient for manual fluctuation of the oxygen regulating cover 4 and the oxygen regulating part 3. A screw-connected fixed cover 5 is installed on the shaft column 33 to fix the adjustment position of the oxygen regulating cover 4. The shaft column 33 is arranged with a thread, and the screw-connected fixed cover 5 is arranged with a matching thread screwed with the thread. A cover edge 51 of an integral structure is arranged along the edge of the screw-connected fixed cover 5 to fix the surface of the screw-connected fixed cover 5. The height of the shaft column 33 is the same as that of the extension edge 32. An internal thread is arranged inside the extension edge 32, and a matching thread screwed with the internal thread is arranged outside the oxygen regulating cover 4 to facilitate matching installation.

[0024] The oxygen regulating component 3 is also provided with an oxygen outlet hole 34, and the oxygen regulating cover 4 is provided with an oxygen outlet hole 42 that is adjusted to correspond to the oxygen outlet hole 34. The corresponding number of the oxygen outlet holes 42 and the oxygen outlet holes 34 can be set according to actual needs, and this embodiment is only used to illustrate the structure. One end of the oxygen regulating component 3 is provided with a sleeve 31 that is plugged into the nasal congestion oxygen inhalation branch pipe 11. It is a thin sleeve. The oxygen regulating component 3 extends to the other side with an inner extension edge 35, and the inner extension edge 35 is located at the inner end of the inner circumference of one side of the oxygen regulating component 3. A gap 36 is formed between the inner extension edge 35 and the sleeve 31, which is inserted into the nasal congestion oxygen inhalation branch pipe 11 so that the nasal congestion oxygen inhalation branch pipe 11 can fix the oxygen regulating component 3.

[0025] The cooperation between the oxygen regulating cover and the oxygen regulating part described above forms the following three states.

[0026] The first is the full-flow state, the oxygen regulating cover is manually rotated along the shaft column as the axis, when the matching oxygen outlet hole of the oxygen regulating cover and the oxygen outlet hole of the oxygen regulating component are completely corresponding, the screw fixing cover is screwed on the shaft column and stuck on the surface of the oxygen regulating cover.

[0027] The second method is to adjust the flow state. The oxygen regulating cover is manually rotated along the shaft column. When the matching oxygen outlet hole of the oxygen regulating cover and the oxygen outlet hole of the oxygen regulating component are completely corresponding, the screw fixing cover is screwed on the shaft column and stuck on the surface of the oxygen regulating cover.

[0028] The third is the non-circulation state. The oxygen regulating cover is manually rotated along the shaft column as the axis. When the matching oxygen outlet hole of the oxygen regulating cover and the oxygen outlet hole of the oxygen regulating component are completely corresponding, the screw fixing cover is screwed on the shaft column and stuck on the surface of the oxygen regulating cover.

[0029] Working principle: During use, the present application uses a nasal oxygen inhalation tube in the prior art to connect two nasal oxygen inhalation branch tubes. The present application uses an oxygen regulating component to be respectively inserted into the two nasal oxygen inhalation branch tubes, so that the thin sleeve of the oxygen regulating component is sleeved outside the nasal oxygen inhalation branch tubes, so that a gap is formed between the inner extending edge and the thin sleeve, thereby facilitating the installation of the nasal oxygen inhalation branch tubes. According to the needs of uniform oxygen inhalation and auxiliary oxygen inhalation, the manual fluctuation oxygen regulating cover and the oxygen regulating component are matched in the three states described above.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An improved high-flow nasal oxygen inhalation tube, comprising a nasal oxygen inhalation piece and an oxygen supply tube, wherein the oxygen supply tubes are respectively connected to both sides of the nasal oxygen inhalation piece, and the nasal oxygen inhalation piece is connected to two nasal oxygen inhalation branch tubes; characterized in that: It also includes an oxygen regulating component which is respectively mounted on the two nasal oxygen inhalation branch pipes; the oxygen regulating component includes an oxygen regulating component and an oxygen regulating cover, an extension edge is extended to one side along the circumference of the oxygen regulating component, the oxygen regulating cover is adjusted and installed on the oxygen regulating component and is located within the extension edge, an axial column is provided at the center of the oxygen regulating component, an axial hole is opened at the center of the oxygen regulating cover, and its axis is connected to the axial column, a screwed fixing cover is installed on the axial column, the oxygen regulating component is also provided with an oxygen outlet hole, and the oxygen regulating cover is provided with an oxygen outlet hole which is adjusted to correspond to the oxygen outlet hole.

2. The improved high-flow nasal oxygen inhalation tube according to claim 1, characterized in that: One end of the oxygen regulating component is provided with a sleeve which is plugged into the nasal plug oxygen inhalation branch pipe.

3. The improved high-flow nasal oxygen inhalation tube according to claim 2, characterized in that: The oxygen regulating component has an inner extending edge extending toward the other side, a gap is formed between the inner extending edge and the sleeve, and is inserted into the nasal congestion oxygen inhalation branch tube.

4. The improved high-flow nasal oxygen inhalation tube according to claim 1, characterized in that: The shaft column is provided with threads, and the threaded fixing cover is provided with matching threads threadedly connected with the threads.

5. The improved high-flow nasal oxygen inhalation tube according to claim 1, characterized in that: An integral cover edge is arranged along the edge of the screw-fixed cover.

6. The improved high-flow nasal oxygen inhalation tube according to claim 1, characterized in that: The height of the shaft column is the same as the height of the extended edge.

7. The improved high-flow nasal oxygen inhalation tube according to claim 1, characterized in that: An internal thread is arranged inside the extension edge, and a matching thread which is threadedly connected with the internal thread is arranged outside the oxygen regulating cover.

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