CN220070368U - Improved oxygen inhalation nasal catheter and fixing device - Google Patents
Improved oxygen inhalation nasal catheter and fixing device Download PDFInfo
- Publication number
- CN220070368U CN220070368U CN202222865888.8U CN202222865888U CN220070368U CN 220070368 U CN220070368 U CN 220070368U CN 202222865888 U CN202222865888 U CN 202222865888U CN 220070368 U CN220070368 U CN 220070368U
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- oxygen inhalation
- tube
- oxygen
- fixing
- nasal catheter
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Abstract
The utility model discloses an improved oxygen inhalation nasal catheter and a fixing device, which comprises a main oxygen inhalation tube and a branch oxygen inhalation tube connected with an oxygen bottle, wherein the branch oxygen inhalation tube is provided with two oxygen inhalation heads, the branch oxygen inhalation tube is provided with two ventilation oxygen inhalation balls, two circular ring fixing belts are penetrated on the branch oxygen inhalation tube in the middle of the ventilation oxygen inhalation balls, the tail ends of the circular ring fixing belts are respectively connected with a fixing buckle, and the fixing buckles are commonly connected with an elastic belt; the utility model has the advantages of novel structure, high convenience, good fixing effect, wide practical range and good wearing comfort.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to an improved oxygen inhalation nasal catheter and a fixing device.
Background
The nasal oxygen inhalation is to provide oxygen for patients through nasal catheters, belongs to a non-invasive treatment means commonly used in clinic, and can improve the oxygen supply of tissues of the patients, correct the symptom of hypoxia, improve the respiratory condition of the patients and restore the partial pressure of arterial blood oxygen and oxygen saturation to normal level; the traditional nasal catheter needs to hang the branch oxygen inhalation tube behind the ear, fixes with fixed buckle regulation length in mandibular department, but this kind of fixed mode steadiness is poor, and nasal catheter easily drops, if the patient needs to change to the lateral position, the branch oxygen inhalation tube behind the ear can bring uncomfortable sense, and the lateral position leads to the oppression of branch oxygen inhalation tube, obstructs the circulation of oxygen.
Disclosure of Invention
The utility model aims at solving the existing problems in the background technology and provides a novel and improved oxygen inhalation nasal catheter and a fixing mode so as to solve the problems of fixing, comfort and convenience of the oxygen inhalation nasal catheter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oxygen uptake nasal catheter and fixing device of improvement, includes main oxygen uptake pipe, the branch oxygen uptake pipe of being connected with the oxygen bottle, be equipped with two oxygen uptake heads on the branch oxygen uptake pipe, just divide the oxygen uptake pipe be equipped with two oxygen uptake balls of ventilating divide the oxygen uptake pipe in the middle of the oxygen uptake ball to overlap and have two ring fixed band, the end of ring fixed band is connected with fixed buckle respectively, fixed buckle connects an elastic band jointly.
Further, in an embodiment of the present utility model, the ring fixing strap, the ring, and the fixing buckle are made of soft materials such as silica gel.
In one embodiment of the present utility model, the main oxygen tube, the oxygen separation tube, the oxygen inhalation head, and the ventilation oxygen inhalation ball are made of soft materials such as soft polyvinyl chloride (PVC) or polypropylene (PP).
Further, in an embodiment of the present utility model, the ring fixing strap is not fixedly connected to the oxygen separation tube, the ring fixing strap is movable and slidably connected to the oxygen separation tube, and the fixing strap is connected to the oxygen separation tube through the ring.
Further, in an embodiment of the present utility model, the elastic band is detachably connected to the fixing buckle.
In one embodiment of the present utility model, the minimum inner diameter of the ring fixing strap is smaller than the maximum outer diameter of the ventilation oxygen inhalation ball, and the minimum inner diameter of the ring is larger than the maximum outer diameter of the oxygen inhalation tube.
Further, in an embodiment of the present utility model, the fixing buckle is a rectangular buckle.
Compared with the prior art, the utility model has the following beneficial effects through the technical scheme:
1. the improved oxygen inhalation nasal catheter and the fixing device are obtained through the design, and when the oxygen inhalation nasal catheter is used, the ventilation oxygen inhalation ball is arranged, so that the air storage capacity can be increased, and the breathing state of a patient can be improved; when the oxygen inhalation device is used, the ventilation oxygen inhalation ball is held by hand, the left oxygen inhalation head and the right oxygen inhalation head are stably placed in the nasal cavity of a patient, the circular ring fixing belts are distributed on the cheeks at two sides, the fixing buckles are attached above the ears, the elastic belts are fixed on the heads, the stability and the comfort of wearing of the patient are improved, and the patient can not be influenced due to the fact that the hanging lugs are not fixed, and the pipeline can not be pressed when the patient lies on one side.
2. The main oxygen inhalation tube, the branch oxygen inhalation tube, the oxygen inhalation head and the ventilation oxygen inhalation ball are made of soft materials such as soft polyvinyl chloride (PVC) or polypropylene (PP), and the main oxygen inhalation tube, the branch oxygen inhalation tube, the oxygen inhalation head and the ventilation oxygen inhalation ball have certain flexibility and can ensure the comfort level of wearing of patients; the ring fixing strap and the fixing buckle are made of soft materials of silica gel, are not easy to press and damage facial skin, are fixed on the head through the elastic strap, are high in stability, are not easy to fall off, are easy to adjust, and are good in wearing comfort.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Reference numerals: 1. a main oxygen inhalation tube; 2. an oxygen inhalation tube is arranged; 301. left ventilation oxygen inhalation ball; 302. right ventilation oxygen inhalation ball; 401. a left oxygen inhalation head; 402. a right oxygen inhalation head; 5. the ring is used for fixing the binding belt; 6. a fixing buckle; 7. an elastic band.
Detailed Description
The following detailed description of the embodiments of the utility model is further provided with reference to the accompanying drawings, so that the technical scheme of the utility model is more convenient to understand and master.
As shown in fig. 1, an improved oxygen inhalation nasal catheter and fixing device comprises a main oxygen inhalation tube 1, a branch oxygen inhalation tube 2, a left ventilation oxygen inhalation ball 301, a right ventilation oxygen inhalation ball 302, a left oxygen inhalation head 401, a right oxygen inhalation head 402, a circular ring fixing strap 5, a fixing buckle 6 and an elastic strap 7.
Two fixing buckles 6 are rectangular buckles; two ring fixing belts 5 are arranged, one end of any one of the two ring fixing belts is connected with a fixing buckle, and the other end of the other ring fixing belt penetrates through the oxygen separation tube 2 in a ring mode.
The elastic band 7 is provided with two ports which are respectively connected with the fixing buckles 6.
The main oxygen inhalation tube 1, the branch oxygen inhalation tube 2, the left ventilation oxygen inhalation ball 301, the right ventilation oxygen inhalation ball 302, the left oxygen inhalation head 401 and the right oxygen inhalation head 402 are all provided with cavities.
As shown in FIG. 1, the elastic band 7 can firmly fix the utility model on the head of a patient, and one end of the fixing band 5 is in a ring shape under the tensile force of the elastic band 7, so that the left oxygen inhalation head 401 and the right oxygen inhalation head 402 are not easy to deviate from the nasal cavity of the patient, and the shaking condition during the movement is reduced.
As shown in fig. 1, when in use, the left ventilation oxygen inhalation ball 301 and the right ventilation oxygen inhalation ball 302 can be held by hand, so as to reduce pollution.
As shown in fig. 1, the oxygen separation tube 2 is connected with a left oxygen inhalation head 401 and a right oxygen inhalation head 402, when in use, the left oxygen inhalation head 401 and the right oxygen inhalation head 402 are extended into the nasal cavity of a patient, and the main oxygen inhalation tube 1 can guide the oxygen humidified by heating into the nasal cavity of the patient through the left ventilation oxygen inhalation ball 301, the oxygen separation tube 2, the right ventilation oxygen inhalation ball 302, the left oxygen inhalation head 401 and the right oxygen inhalation head 402.
The oxygen separation tube 2 is made of soft materials such as soft polyvinyl chloride (PVC) or polypropylene (PP), and can generate certain curvature to better fit the face of a patient.
The ring fixing strap 5 and the fixing buckle 6 are made of soft materials of silica gel, so that the ring fixing strap has safety and comfort, and is not easy to damage the facial skin of a wearer.
The specific embodiments described above are merely detailed illustrations of possible embodiments of the utility model, but the utility model is not limited by the above-described embodiments; the present utility model is also subject to various changes and modifications within the technical spirit of the present utility model, which should fall within the scope of the present utility model as claimed.
Claims (6)
1. An improved oxygen inhalation nasal catheter comprises a main oxygen inhalation tube connected with an oxygen bottle, and is characterized in that: the main oxygen inhalation tube is connected with two ventilation oxygen inhalation balls, the ventilation oxygen inhalation balls are connected with a branch oxygen inhalation tube, two oxygen inhalation heads are arranged on the branch oxygen inhalation tube, two circular ring fixing belts are arranged on the branch oxygen inhalation tube, the tail ends of the circular ring fixing belts are respectively connected with a fixing buckle, and the fixing buckles are jointly connected with an elastic belt.
2. The improved oxygen inhalation nasal catheter according to claim 1 wherein said annular securing straps and securing catches are of a soft material of silicone.
3. The improved oxygen inhalation nasal catheter according to claim 1 wherein the improved oxygen inhalation nasal catheter can be secured to the head by said elastic band.
4. The improved oxygen inhalation nasal catheter according to claim 1 wherein said securing clasp is a rectangular clasp.
5. The improved oxygen inhalation nasal catheter according to claim 1, wherein the number of the annular fixing belts is two, one end of any one of the annular fixing belts is connected with the fixing buckle, and the other end of the annular fixing belt penetrates through the oxygen inhalation separation tube in an annular mode.
6. The improved oxygen inhalation nasal catheter according to claim 1, wherein a cavity is provided in the ventilation oxygen inhalation balloon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222865888.8U CN220070368U (en) | 2022-10-29 | 2022-10-29 | Improved oxygen inhalation nasal catheter and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222865888.8U CN220070368U (en) | 2022-10-29 | 2022-10-29 | Improved oxygen inhalation nasal catheter and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070368U true CN220070368U (en) | 2023-11-24 |
Family
ID=88829653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222865888.8U Active CN220070368U (en) | 2022-10-29 | 2022-10-29 | Improved oxygen inhalation nasal catheter and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070368U (en) |
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2022
- 2022-10-29 CN CN202222865888.8U patent/CN220070368U/en active Active
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