CN214679620U

CN214679620U - Nasal oxygen cannula convenient to use repeatedly

Info

Publication number: CN214679620U
Application number: CN202022629583.8U
Authority: CN
Inventors: 黄平; 杜文佳
Original assignee: Shenzhen Laikangning Medical Technology Co ltd
Current assignee: Shenzhen Laikangning Medical Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-11-12
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a nasal oxygen tube which is convenient and can be used repeatedly, comprising a first supporting clip, an air outlet tube and an air duct, wherein the air outlet tube is connected with a nasal plug tube; the surface of the first supporting clamp is provided with a key, a control module is arranged in the first supporting clamp and comprises a control panel, a battery and an electromagnetic valve, the battery and the electromagnetic valve are respectively electrically connected with the control panel, and the air guide tube is communicated with the air outlet tube through the electromagnetic valve. The technical proposal of the utility model can change the nasal plug or the air duct, thereby realizing repeated use, being convenient for cleaning and disinfecting the nasal plug or the air duct, not needing to change or discard the whole nasal oxygen duct, being environment-friendly and saving money; the head is convenient to wear, and the comfort is strong; in addition, the rotating member of the first supporting clamp can rotate to adjust the position of the air outlet pipe, the air outlet pipe can be bent at will, the oxygen inhalation position of the air outlet pipe can be adjusted in a three-dimensional mode, the supporting frame is further provided with an ear protection cushion to protect ears, the comfort is improved, and the user experience is good.

Description

Nasal oxygen cannula convenient to use repeatedly

Technical Field

The utility model relates to a nasal oxygen catheter, in particular to a nasal oxygen catheter which can be used repeatedly.

Background

In many situations and situations, oxygen inhalation is necessary or very beneficial to the body. For example, during pregnancy, most pregnant women have different degrees of hypoxia, timely and regular nourishment can not only prevent various hypoxia symptoms (chest distress, short breath, palpitation, nausea, vexation, insomnia and the like), but also be beneficial to the healthy growth of fetuses. Furthermore, cardiovascular diseases, diabetes, respiratory diseases and the like are common chronic diseases of the old in China, and the common diseases easily cause oxygen deficiency and also need to be absorbed by oxygen in time. The existing nasal oxygen tube (also called a nasal suction tube) is used as a consumable, the use mode is disposable, the cost is low, the manufacture is simple, when the nasal oxygen tube is detached for use for the first time, the material smell is heavy, the tube is slender, the oxygen flow rate is high, a large amount of oxygen is wasted, and the oxygen inhalation experience is poor; if the device is used for a plurality of times, the disinfection and cleaning are inconvenient, and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model discloses a nasal oxygen cannula which is convenient and can be used repeatedly,

to this end, the technical scheme of the utility model is that:

a convenient and reusable nasal oxygen cannula comprises a first supporting clamp, an air outlet tube and an air duct, wherein the air outlet tube is connected with a nasal plug tube; the surface of the first supporting clamp is provided with a key, a control module is arranged in the first supporting clamp and comprises a control panel, a battery and an electromagnetic valve, the battery and the electromagnetic valve are respectively electrically connected with the control panel, and the air guide tube is communicated with the air outlet tube through the electromagnetic valve.

The technical scheme adopts the mode of the nasal plug tube, can be conveniently replaced, is convenient to clean and disinfect, does not need to replace or discard the whole nasal oxygen tube, and is environment-friendly and money-saving. In addition, the opening and the flow regulation can be directly realized by key regulation through the nasal obstruction tube without needing to be regulated at the host, so that the nasal obstruction tube is more convenient for a user to use.

As a further improvement of the utility model, the nasal oxygen cannula which can be used repeatedly and conveniently comprises a second supporting clip, and the first supporting clip and the second supporting clip are connected through a connecting support frame. The first supporting clamp, the second supporting clamp and the connecting supporting frame are used for being fixed on the head.

As a further improvement of the utility model, the connection support frame is a flexible support frame.

As a further improvement, the both ends of joint support frame are equipped with the arc connecting portion that are used for with the ear contact respectively, the arc connecting portion support with first support clamp, second and press from both sides and be connected.

As a further improvement of the utility model, the inner side wall of the first supporting clamp and the second supporting clamp is provided with an ear protection pad. By adopting the technical scheme, the comfort is increased, and the user experience is good.

As a further improvement of the utility model, first supporting clip is equipped with the rotating member, the rotating member rotates with first supporting clip to be connected, the outlet duct is connected with the rotating member, the air duct is connected with first supporting clip. By adopting the technical scheme, the rotating member can be rotated, the direction of the air outlet pipe can be adjusted, and oxygen can be better absorbed or detached.

As a further improvement of the present invention, the key protrudes from the rotating member. Further, the rotating member is a rotating ring, and the key is located in the rotating ring.

As a further improvement of the utility model, the air outlet pipe is a bendable serpentine pipe, a corrugated pipe or a gooseneck pipe. The shape of the air outlet pipe and the position of the air outlet pipe can be adjusted as required, and the air outlet pipe is more convenient to use.

As a further improvement of the utility model, the nasal oxygen tube which can be used repeatedly and conveniently comprises a sensor, and the probe of the sensor is positioned at the inlet of the outlet pipe. Further, the sensor includes a pressure sensor and a flow sensor.

As a further improvement of the utility model, the nasal obstruction tube is connected with the air outlet tube through a hose or a rotating tube.

As a further improvement of the utility model, the nasal plug tube is one or two, and the material of the nasal plug tube is soft glue.

As a further improvement of the utility model, first prop up clamp and be equipped with the interface that charges, the interface that charges is connected with the control panel electricity.

As a further improvement of the utility model, the air duct is a silicone tube. Furthermore, the silicone tube is a thickened silicone tube, and the inner diameter of the thickened silicone tube is larger than the caliber of the oxygen outlet of the oxygen generator. Therefore, oxygen therapy is more unobstructed, the oxygen therapy can be repeatedly used, and furthermore, a cable can be embedded outside the air guide tube.

As a further improvement of the utility model, control module includes the pressure reducer, the solenoid valve passes through the pressure reducer and is connected with the outlet duct.

Compared with the prior art, the beneficial effects of the utility model are that:

the technical proposal of the utility model adopts the design of single nasal plug or double nasal plugs, which can change the nasal plug or the air duct to realize repeated use, the nasal plug or the air duct is convenient to clean and disinfect, the whole nasal oxygen duct does not need to be changed or discarded, and the utility model is environment-friendly and saves money; the head is convenient to wear, and the comfort is strong; in addition, the rotating member of the first supporting clamp can rotate to adjust the position of the air outlet pipe, the air outlet pipe can be bent at will, the oxygen inhalation position of the air outlet pipe can be adjusted in a three-dimensional mode, the supporting frame is further provided with an ear protection cushion to protect ears, the comfort is improved, and the user experience is good. The nasal oxygen tube of the utility model can be used as an accessory on all oxygen generators, and a portable oxygen bottle and a portable oxygen bag.

Drawings

Fig. 1 is a schematic structural view of the nasal oxygen cannula of the utility model which can be used repeatedly.

The reference numerals include:

1-a first supporting clamp, 2-a second supporting clamp, 3-an air outlet pipe, 4-an air duct, 5-a nasal obstruction pipe, 6-a key, 7-a connecting supporting frame, 8-an ear protection pad and 9-a rotating ring.

Detailed Description

Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the nasal oxygen tube which is convenient to use repeatedly comprises a first supporting clamp 1, a second supporting clamp 2, an air outlet tube 3 and an air guide tube 4, wherein the air outlet tube 3 is connected with a nasal plug tube 5; the utility model discloses a sensor, including first support clamp 1, control module, battery, sensor and solenoid valve, first support clamp 1's surface is equipped with button 6, be equipped with control module in the first support clamp 1, control module includes control panel, battery, sensor and solenoid valve, battery, solenoid valve are connected with the control panel electricity respectively, air duct 4 passes through solenoid valve and 3 intercommunications of outlet duct, the probe of sensor is located the entrance of outlet duct 3, and is further, the sensor includes pressure sensor and flow sensor, is convenient for detect inspiratory oxygen's pressure and flow. First support clamp 1 is equipped with the interface that charges, the interface that charges is connected with the control panel electricity. And the control panel is provided with a control chip and a corresponding circuit.

The first supporting clip 1 and the second supporting clip 2 are connected through a connecting supporting frame 7. The connecting support frame 7 is a flexible support frame; the both ends of joint support frame 7 are equipped with the arc connecting portion that are used for with the ear contact respectively, arc connecting portion and first support clamp 1, second support clamp 2 are connected. The inner side walls of the first supporting clamp 1 and the second supporting clamp 2 are provided with ear protection pads 8.

Further, first support clamp 1 is equipped with swivel 9, swivel 9 and first support clamp 1 rotate to be connected, outlet duct 3 is connected with swivel 9, air duct 4 is connected with first support clamp 1. The key 6 protrudes from the rotating ring 9.

Further, the air outlet pipe 3 is a bendable serpentine pipe, a corrugated pipe or a gooseneck pipe.

Furthermore, the number of the nasal plug tubes 5 is one or two, and the nasal plug tubes 5 are made of soft rubber.

Further, the nasal plug tube 5 is connected with the air outlet tube 3 through a hose or a rotating tube.

Further, the control module comprises a pressure reducer, and the electromagnetic valve is connected with the air outlet pipe 3 through the pressure reducer.

Furthermore, the silicone tube is a thickened silicone tube, and the inner diameter of the thickened silicone tube is larger than the caliber of the oxygen outlet of the oxygen generator. Therefore, oxygen therapy is more unobstructed, the oxygen therapy can be repeatedly used, and furthermore, a cable can be embedded outside the air duct 4.

By adopting the technical scheme of the embodiment, when the nasal obstruction tube is used for a plurality of times, the nasal obstruction tube can be only replaced, the air guide tube can be further replaced, or the nasal obstruction tube and the air guide tube can be cleaned and disinfected, and parts outside the nasal obstruction tube and the air guide tube can be reused, so that the waste is reduced, and the nasal obstruction tube is more environment-friendly. And the nasal obstruction tube is convenient to clean, and the maintenance cost can be reduced. By adopting the design similar to a head-wearing type or neck-wearing type earphone, the earphone can be flexibly stacked, and the package is reduced; the ear protection pad is arranged on the inner side wall of the first supporting clamp and the inner side wall of the second supporting clamp, so that ears can be protected, and the comfort is enhanced.

The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a convenient nasal oxygen tube that can use repeatedly which characterized in that: the nasal plug comprises a first supporting clamp, an air outlet pipe and an air guide pipe, wherein the air outlet pipe is connected with a nasal plug pipe; the surface of the first supporting clamp is provided with a key, a control module is arranged in the first supporting clamp and comprises a control panel, a battery and an electromagnetic valve, the battery and the electromagnetic valve are respectively electrically connected with the control panel, and the air guide tube is communicated with the air outlet tube through the electromagnetic valve.

2. The convenient reusable nasal oxygen tube of claim 1, wherein: the support device comprises a second support clamp, wherein the first support clamp and the second support clamp are connected through a connecting support frame.

3. The convenient reusable nasal oxygen tube of claim 2, wherein: the connecting support frame is a flexible support frame; the both ends of joint support frame are equipped with the arc connecting portion that are used for with the ear contact respectively, arc connecting portion support with first support and press from both sides, the second and press from both sides and be connected.

4. A convenient reusable nasal oxygen tube according to claim 3, wherein: the inner side walls of the first supporting clamp and the second supporting clamp are provided with ear protection pads.

5. The convenient reusable nasal oxygen tube of claim 1, wherein: the first supporting clamp is provided with a rotating component, the rotating component is rotatably connected with the first supporting clamp, the air outlet pipe is connected with the rotating component, and the air guide pipe is connected with the first supporting clamp.

6. The convenient reusable nasal oxygen tube of claim 5, wherein: the key protrudes out of the rotating component.

7. The convenient reusable nasal oxygen tube of claim 5, wherein: the air outlet pipe is a bendable serpentine pipe, a corrugated pipe or a gooseneck pipe.

8. The convenient reusable nasal oxygen tube of claim 1, wherein: the gas sensor comprises a sensor, wherein a probe of the sensor is positioned at an inlet of a gas outlet pipe.

9. The convenient reusable nasal oxygen tube of claim 8, wherein: the sensors include a pressure sensor and a flow sensor.

10. A convenient and reusable nasal oxygen cannula according to any of claims 1 to 9, characterised in that: the nasal plug tube is one or two, and the nasal plug tube is made of soft rubber.