CN215995196U - Oxygen tube suitable for patient with nasal mucosa injury or infant - Google Patents
Oxygen tube suitable for patient with nasal mucosa injury or infant Download PDFInfo
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- CN215995196U CN215995196U CN202121622751.9U CN202121622751U CN215995196U CN 215995196 U CN215995196 U CN 215995196U CN 202121622751 U CN202121622751 U CN 202121622751U CN 215995196 U CN215995196 U CN 215995196U
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Abstract
The utility model discloses an oxygen inhalation tube suitable for patients with nasal mucosa injury or infants, which comprises a subnasal air outlet tube, wherein the subnasal air outlet tube is a smooth round tube, and two air outlet holes capable of aligning to two nasal cavities of a human body are formed in the round tube; including first air duct, in first air duct one end fixed connection to transfer joint, the first air duct other end divides two ways: one path forms an oxygen pillow connecting pipe, and the other path forms a central oxygen supply device connecting pipe; the oxygen pillow connecting pipe joint of the oxygen pillow connecting pipe is matched with the oxygen pillow joint, the central oxygen supply device connecting pipe joint of the central oxygen supply device connecting pipe is matched with the central oxygen supply device joint, the two ends of the traditional nasal cavity are improved to be directly provided with two holes on the oxygen inhalation outlet pipe, the purpose of oxygen supply is achieved, the oxygen pillow connecting pipe is suitable for patients with damaged nasal cavity mucosa, the infant oxygen pillow connecting pipe is also suitable for infants, discomfort is reduced, and the oxygen pillow connecting pipe joint is more matched with an oxygen tube to be worn to achieve an oxygen therapy effect.
Description
Technical Field
The utility model relates to medical auxiliary equipment, in particular to an oxygen inhalation tube suitable for patients with nasal mucosa injury or infants.
Background
The diameter of the existing nasal oxygen inhalation catheter joint is not matched with the diameter of the joint of an oxygen pillow for transferring critical patients, so that the oxygen catheter joint cannot be directly connected, and the front end of the oxygen catheter joint is generally required to be cut off or a glass connector is additionally used for connecting the oxygen catheter joint and the oxygen pillow. Once the front end of the oxygen conduit joint is cut off, the oxygen conduit joint can not be reconnected with the wall center oxygen supply device, which will cause waste of medical resources. The first shortcoming of adopting glass to connect is that it is inconvenient to store, is difficult for in time finding under the emergency, delays the transportation handing-over of critical patient. Secondly, the glass material is easy to be broken, so that the risk of puncture is caused again. At present, no oxygen inhalation tube which can be directly connected with an oxygen pillow and an oxygen device is available.
The joint of the oxygen inhalation duct is easy to be exposed in the air, and a small protective cap is not arranged.
At present, the clinical nasal oxygen inhalation catheter is not suitable for patients with nasal cavity operation or nasal mucosa injury, because the nasal mucosa is easily injured by the two ends entering the nasal cavity, and the two ends, which are very resistant to oxygen delivery by the oxygen inhalation catheter, of infant patients enter the nasal cavity due to discomfort, so that the oxygen therapy effect is affected.
The traditional small fixing frame which is placed in a nose person through the nasal oxygen inhalation catheter is easy to cause mechanical pressure damage to a patient who inhales oxygen for a long time.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides an oxygen inhalation tube suitable for patients with nasal mucosa injury or infants, which is improved from the traditional mode that two holes are directly reserved on an oxygen inhalation air outlet tube from two ends placed in a nasal cavity, and the purpose of delivering oxygen is also achieved. The Y-shaped design is provided with two joints, so that two purposes of one oxygen conduit can be achieved. The oxygen supply device can be directly connected with the oxygen supply device at the center of a ward, and can also be used for transporting critical patients to use the oxygen pillow.
The technical scheme of the utility model is as follows: an oxygen inhalation tube suitable for patients or infants with nasal mucosa injury comprises a subnasal air outlet tube which is a smooth round tube, and two air outlet holes capable of aligning with two nasal cavities of a human body are formed in the round tube;
the two second air guide pipes are respectively fixedly connected with two ends of the under-nose air outlet pipe at one end, the other ends of the two second air guide pipes simultaneously penetrate through two parallel through holes in the first sliding sleeve side by side, the head ends of the other ends of the two second air guide pipes are fixedly connected into the transfer joint, and the first sliding sleeve can be forced on the two second air guide pipes to slide and be fixed back and forth;
including first air duct, in first air duct one end fixed connection to transfer joint, the first air duct other end divides two ways: one path forms an oxygen pillow connecting pipe, and the other path forms a central oxygen supply device connecting pipe; the oxygen pillow connecting pipe joint and the oxygen pillow of oxygen pillow connecting pipe connect the phase-match, the central apparatus of oxygen supply of central apparatus connecting pipe connects the phase-match with central apparatus of oxygen supply, just be provided with the medical pipe clamp of second on the oxygen pillow connecting pipe, be provided with first medical pipe clamp on the apparatus connecting pipe of central oxygen supply.
Furthermore, the other end of the first air duct is also provided with a dustproof cap connecting pipe, one end of the dustproof cap connecting pipe is fixedly connected to the other end of the first air duct, and the other end of the dustproof cap connecting pipe is connected with a dustproof cap capable of fixedly sealing the opening parts of the oxygen pillow connecting pipe joint and the central oxygen supply device connecting pipe joint.
Further, the dust cap includes little round platform and big round platform, little round platform upper surface diameter is less than the opening diameter of oxygen pillow adapter, and little round platform lower surface diameter is greater than the opening diameter of oxygen pillow adapter, and little round platform lower surface and big round platform upper surface are connected as an organic wholely, and big round platform upper surface diameter is less than the opening diameter of central apparatus for oxygen supply apparatus adapter, and big round platform lower surface diameter is greater than the opening diameter of central apparatus for oxygen supply apparatus adapter, and big round platform lower surface and first air duct fixed connection. One cap can seal two openings simultaneously, so that when one connector is used, the other connector is in a dustproof state.
Furthermore, the second air ducts at two sides of the under-nose air outlet pipe are connected with elastic ropes which can be sleeved at the back part of the brain of the patient. Is convenient for the nasal mucosa injury patients or infants to fix when in use.
Furthermore, the joints of the two ends of the elastic rope and the two second air ducts are respectively provided with a second sliding sleeve which can be stressed on the second air ducts to slide and fix back and forth, and the two ends of the elastic rope are respectively fixedly connected with the two second sliding sleeves. The position can be adjusted according to the requirement, and the use is more convenient.
Furthermore, the air outlet is a circular truncated cone-shaped hole, and the diameter of the air outlet at the inner surface of the under-nose air outlet pipe is larger than that of the outer surface of the under-nose air outlet pipe. When the air is discharged, the air can be better converged into the nostrils, and the leakage is reduced.
The utility model has the beneficial effects that: the oxygen inhalation tube is improved from two ends which are traditionally put into the nasal cavity to be directly provided with two holes on the oxygen inhalation air outlet tube, so that the purpose of delivering oxygen is also achieved, but the oxygen inhalation tube is suitable for patients with damaged nasal cavity mucosa and infants, reduces discomfort, and is more suitable for wearing the oxygen tube to achieve the oxygen therapy effect.
The small fixing bracket in the traditional nose person is omitted, and the small fixing bracket is designed into a smooth part, so that the mechanical pressure injury is avoided.
Two medical catheter clamps are adopted, and when one connector is used, the connector on the other side is clamped to ensure the sealing property.
The Y-shaped design is provided with two joints, so that two purposes of one oxygen conduit can be achieved. The oxygen supply device can be directly connected with the oxygen supply device at the center of a ward, and can also be used for transporting critical patients to use the oxygen pillow.
Drawings
FIG. 1 is a schematic structural view of an oxygen tube suitable for patients with nasal mucosa injury or infants;
FIG. 2 is an enlarged view of the under-the-nose outlet tube;
FIG. 3 is a schematic structural view of an oxygen tube with a bungee cord;
FIG. 4 is a cross-sectional view of a nasal outlet;
FIG. 5 is a schematic view of the Y-shaped diverging end of the first airway tube.
In the figure: the utility model discloses a medical catheter of oxygen pillow, including 1 is outlet duct under the nose, 2 is the second air duct, 3 is the transfer joint, 4 is first sliding sleeve, 5 is first air duct, 6 is central apparatus for oxygen supply device connecting pipe, 7 is the oxygen pillow connecting pipe, 8 is the oxygen pillow connecting pipe joint, 9 is central apparatus for oxygen supply device connecting pipe joint, 10 is the dustproof cap connecting pipe, 11 is the dustproof cap, 12 is the venthole, 13 is first medical pipe clamp, 14 is the medical pipe clamp of second, 15 is the second sliding sleeve, 16 is the stretch cord, 17 is little round platform, 18 is big round platform.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in figure 1, the oxygen inhalation tube suitable for patients with nasal mucosa injury or infants comprises a subnasal air outlet tube 1, a first air duct 5 and two second air ducts 2. As shown in fig. 2, the under-nose outlet tube 1 is a smooth circular tube, and two outlet holes 12 capable of aligning with two nasal cavities of a human body are formed in the circular tube. As shown in fig. 4, the air outlet 12 is a circular truncated cone shaped hole, and the diameter of the air outlet 12 at the inner surface of the under nose air outlet 1 is larger than the diameter of the outer surface of the under nose air outlet 1. When the air is discharged, the air can be better converged into the nostrils, and the leakage is reduced.
One end of each of the two second air guide tubes 2 is fixedly connected with two ends of the under-nose air outlet tube 1, the other ends of the two second air guide tubes 2 simultaneously pass through the through holes in the first sliding sleeve 4 in parallel, the other end ends of the two second air guide tubes 2 are fixedly connected into the transfer joint 3, and the first sliding sleeve 4 can be stressed on the two second air guide tubes 2 to slide and fix back and forth. 5 one end fixed connection of first air duct is to the transfer joint 3 in, 5 other ends of first air duct divide two the tunnel: one path forms an oxygen pillow connecting pipe 7, and the other path forms a central oxygen supply device connecting pipe 6. Oxygen pillow connector 8 and oxygen pillow connector phase-match of oxygen pillow connecting pipe 7, the central apparatus of oxygen supply connecting pipe 9 and the central apparatus of oxygen supply of central apparatus connecting pipe 6 connect the phase-match, just be provided with the medical pipe of second and press from both sides 14 on the oxygen pillow connecting pipe 7, be provided with first medical pipe on the apparatus connecting pipe of central oxygen supply 6 and press from both sides 13.
The other end of the first air duct 5 is also provided with a dustproof cap connecting pipe 10, one end of the dustproof cap connecting pipe 10 is fixedly connected to the other end of the first air duct 5, and the other end of the dustproof cap connecting pipe 10 is connected with a dustproof cap 11 capable of fixedly sealing the opening parts of the oxygen pillow connecting pipe joint 8 and the central oxygen supply device connecting pipe joint 9. As shown in fig. 5, the dust cap 11 includes a small round table 17 and a large round table 18, the diameter of the upper surface of the small round table 17 is smaller than the diameter of the opening portion of the oxygen pillow connecting pipe joint 8, the diameter of the lower surface of the small round table 17 is larger than the diameter of the opening portion of the oxygen pillow connecting pipe joint 8, the lower surface of the small round table 17 is connected with the upper surface of the large round table 18 into a whole, the diameter of the upper surface of the large round table 18 is smaller than the diameter of the opening portion of the central oxygen supply device connecting pipe joint 9, the diameter of the lower surface of the large round table 18 is larger than the diameter of the opening portion of the central oxygen supply device connecting pipe joint 9, and the lower surface of the large round table 18 is fixedly connected with the first air duct 5. One cap can seal two openings simultaneously, so that when one connector is used, the other connector is in a dustproof state.
As shown in fig. 3, the second airway tubes 2 on both sides of the under nose outlet tube 1 are connected with elastic ropes 16 which can be sleeved on the back part of the brain of the patient. Is convenient for the nasal mucosa injury patients or infants to fix when in use. Preferably, the joints of the two ends of the elastic rope 16 and the two second air ducts 2 are provided with second sliding sleeves 15 which can be stressed on the second air ducts to slide and fix back and forth, and the two ends of the elastic rope 16 are respectively fixedly connected with the two second sliding sleeves 15. The position can be adjusted according to the requirement, and the use is more convenient.
The oxygen inhalation tube is improved from two ends which are traditionally put into the nasal cavity to directly leave two holes on the oxygen inhalation air outlet tube, and the purpose of delivering oxygen is also achieved, but the oxygen inhalation tube is suitable for patients with damaged nasal mucosa, and also suitable for infants, and reduces uncomfortable feeling, thereby being more matched with wearing the oxygen tube to achieve the oxygen therapy effect.
The Y-shaped design is provided with two joints, so that two purposes of one oxygen conduit can be achieved. The oxygen supply device can be directly connected with the oxygen supply device at the center of a ward, and can also be used for transporting critical patients to use the oxygen pillow.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An oxygen uptake tube suitable for patients with nasal mucosa injury or infants is characterized in that: the nasal cavity air outlet device comprises a nasal cavity air outlet pipe (1), wherein the nasal cavity air outlet pipe (1) is a smooth round pipe, and two air outlet holes (12) capable of aligning with two nasal cavities of a human body are formed in the round pipe;
the nasal cavity air duct comprises two second air ducts (2), wherein one ends of the two second air ducts (2) are respectively and fixedly connected with two ends of a sub-nasal air outlet duct (1), the other ends of the two second air ducts (2) simultaneously penetrate through two parallel through holes in a first sliding sleeve (4) side by side, the head ends of the other ends of the two second air ducts (2) are fixedly connected into a transfer joint (3), and the first sliding sleeve (4) can be stressed on the two second air ducts (2) to slide and be fixed back and forth;
including first air duct (5), in first air duct (5) one end fixed connection to transfer joint (3), first air duct (5) other end divides two the tunnel: one path forms an oxygen pillow connecting pipe (7), and the other path forms a central oxygen supply device connecting pipe (6); oxygen pillow connector (8) and the oxygen pillow of oxygen pillow connecting pipe (7) connect the phase-match, center apparatus of oxygen suppliment connecting pipe (6) connects union (9) and center apparatus of oxygen suppliment and connects the phase-match, just be provided with the medical pipe of second on oxygen pillow connecting pipe (7) and press from both sides (14), be provided with first medical pipe on center apparatus of oxygen suppliment connecting pipe (6) and press from both sides (13).
2. The oxygen tube for the patient with nasal mucosa injury or the infant of claim 1, wherein: the other end of the first air duct (5) is further provided with a dustproof cap connecting pipe (10), one end of the dustproof cap connecting pipe (10) is fixedly connected to the other end of the first air duct (5), and the other end of the dustproof cap connecting pipe (10) is connected with a dustproof cap (11) capable of fixedly sealing an opening part of an oxygen pillow connecting pipe joint (8) and an opening part of a central oxygen supply device connecting pipe joint (9).
3. The oxygen tube for the patient with nasal mucosa injury or the infant of claim 2, wherein: dust cap (11) are including little round platform (17) and big round platform (18), little round platform (17) upper surface diameter is less than the opening diameter of oxygen pillow connecting tube joint (8), little round platform (17) lower surface diameter is greater than the opening diameter of oxygen pillow connecting tube joint (8), little round platform (17) lower surface and big round platform (18) upper surface connection are as an organic whole, big round platform (18) upper surface diameter is less than the opening diameter of central apparatus for oxygen supply connecting tube joint (9), big round platform (18) lower surface diameter is greater than the opening diameter of central apparatus for oxygen supply connecting tube joint (9), and big round platform (18) lower surface and first air duct (5) fixed connection.
4. The oxygen tube for the patient with nasal mucosa injury or the infant of claim 1, wherein: the second air ducts (2) at the two sides of the under-nose air outlet duct (1) are connected with elastic ropes (16) which can be sleeved at the back part of the brain of a patient.
5. The oxygen tube for the patient with nasal mucosa injury or the infant according to claim 4, wherein: the two ends of the elastic rope (16) are connected with the two second air ducts (2) through second sliding sleeves (15) which can be stressed on the second air ducts to slide and fix back and forth, and the two ends of the elastic rope (16) are fixedly connected with the two second sliding sleeves (15) respectively.
6. The oxygen tube for the patient with nasal mucosa injury or the infant of claim 1, wherein: the air outlet hole (12) is a circular truncated cone-shaped hole, and the diameter of the air outlet hole (12) at the inner surface of the under-nose air outlet pipe (1) is larger than that of the outer surface of the under-nose air outlet pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121622751.9U CN215995196U (en) | 2021-07-16 | 2021-07-16 | Oxygen tube suitable for patient with nasal mucosa injury or infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121622751.9U CN215995196U (en) | 2021-07-16 | 2021-07-16 | Oxygen tube suitable for patient with nasal mucosa injury or infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995196U true CN215995196U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121622751.9U Active CN215995196U (en) | 2021-07-16 | 2021-07-16 | Oxygen tube suitable for patient with nasal mucosa injury or infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995196U (en) |
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2021
- 2021-07-16 CN CN202121622751.9U patent/CN215995196U/en active Active
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