CN213347270U - Novel adjustable oxygen inhalation nasal catheter for children - Google Patents
Novel adjustable oxygen inhalation nasal catheter for children Download PDFInfo
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- CN213347270U CN213347270U CN202020730655.5U CN202020730655U CN213347270U CN 213347270 U CN213347270 U CN 213347270U CN 202020730655 U CN202020730655 U CN 202020730655U CN 213347270 U CN213347270 U CN 213347270U
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Abstract
The utility model relates to the field of medical appliances, and discloses a novel adjustable oxygen inhalation nasal catheter for children, the oxygen inhalation nasal catheter comprises an air guide main pipe, two movable sealing pipes, movable detachable length-adjustable sealing pipes and two hanging lug fixing belts positioned on the air guide main pipe, wherein at least 6 air outlets are arranged between the two hanging lug fixing belts, the air outlets are arranged in a straight line along the air flow direction of the air guide main pipe, the two movable sealing pipes and the movable detachable length-adjustable sealing pipes are sleeved on the periphery of the air guide main pipe, the two movable sealing pipes are positioned between the two hanging lug fixing belts, the movable sealing tube with the detachable adjustable length is positioned between the two movable sealing tubes, and sealing devices are arranged at the two ends of the movable sealing tube and the two ends of the movable sealing tube with the detachable adjustable length, so that the two ends of the movable sealing tube and the two ends of the movable sealing tube with the detachable adjustable length are airtight. The novel adjustable oxygen inhalation nasal catheter for children can adjust the air outlet according to the nostril distance and avoid using adhesive tapes.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to novel children are with adjustable oxygen uptake nasal catheter.
Background
The oxygen inhalation nasal catheter is one of the most common basic oxygen supply devices in clinic at present, and can provide sufficient oxygen in the process of inhalation of a patient, so that the oxygenation function of the oxygen inhaler is improved.
The hole site of the traditional oxygen inhalation nasal catheter cannot be adjusted, and is not suitable for children, a scalp needle hose is usually modified clinically, a needle head of a scalp needle is removed, and a hole is dug after the nostril distance of an infant patient is measured, so that the traditional oxygen inhalation nasal catheter is changed into a catheter for children to inhale oxygen. Because the modification can not be fixed, the catheter can only be stuck on the face of the infant by using an adhesive tape, and the face of the infant is easy to be wounded.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problems in the prior art and providing a novel adjustable oxygen inhalation nasal catheter for children, which can adjust the nostril distance and avoid using adhesive tapes.
In order to realize the aim, the utility model provides a novel adjustable oxygen inhalation nasal catheter for children, wherein the oxygen inhalation nasal catheter comprises an air guide main pipe, two movable sealing pipes, a movable detachable sealing pipe with adjustable length and two hanging lug fixing belts positioned on the air guide main pipe, at least 6 air outlets are arranged between the two hanging lug fixing belts, the air outlets are arranged in a straight line along the air flow direction of the air guide main pipe, the two movable sealing pipes and the movable detachable sealing pipe with adjustable length are sleeved on the periphery of the air guide main pipe, the two movable sealing pipes are positioned between the two suspension loop fixing belts, the movable detachable sealing tube with adjustable length is positioned between the two movable sealing tubes, sealing devices are arranged at two ends of the movable sealing tube and the movable detachable sealing tube with adjustable length, so that the two ends of the movable sealing pipe and the movable detachable sealing pipe with adjustable length are airtight.
Preferably, the movable detachable sealing tube with adjustable length comprises a first sealing tube and a second sealing tube, the inner diameter of the first sealing tube is larger than the outer diameter of the second sealing tube, and at least part of the second sealing tube is movably sleeved in the first sealing tube.
Preferably, the movable sealing tube and the movable detachable sealing tube with adjustable length are provided with gel packing pads at the periphery.
Preferably, the length of the movable sealing tube is 3-5cm, and the adjustable length of the movable detachable sealing tube with adjustable length is 0.3-1 cm.
Preferably, the number of the air outlets is 6-8.
Preferably, the inner diameter of the air guide main pipe is 1-2mm, the diameter of the air outlets is 1-2mm, and the distance between the air outlets is 1-3 mm.
Preferably, one end of the hanger fixing band close to the air guide main pipe is provided with an adjustable buckle with a long belt.
Preferably, the corner formed by the air guide main pipe and the hanger fixing band is provided with an anti-compression pad.
Preferably, one end of the air guide main pipe is closed, and the other end of the air guide main pipe is provided with an oxygen supply guide pipe connector.
The novel adjustable oxygen inhalation nasal catheter for children of the utility model is provided with more than 4 air outlets on the air guide main pipe, two movable sealing pipes and a movable detachable sealing pipe with adjustable length can be adjusted according to the nostril positions of the children patients, unnecessary air outlets are effectively blocked, the air tightness of the pipeline is ensured to be good, the sufficient air quantity of the air outlets is ensured, and the oxygen inhalation efficiency is improved; furthermore, the novel adjustable oxygen inhalation nasal catheter for children is provided with the suspension loop fixing belt, so that the skin damage caused by using the adhesive tape can be prevented.
Drawings
FIG. 1 is an adjustable oxygen inhalation nasal catheter for children of the utility model;
fig. 2 is a schematic cross-sectional view of the movable sealing tube of the present invention.
Description of the reference numerals
1, an air guide main pipe; 2, a movable sealing tube;
3, the sealing pipe with adjustable length can be movably disassembled;
31 a first sealing tube; 32 a second sealed tube;
4, hanging a lug fixing belt; 5, an air outlet;
6, sealing the device; 7 gel-coated pads;
8, adjusting the buckle with the length; 9 an anti-compression pad;
10 oxygen supply conduit connector.
Detailed Description
The endpoints of the ranges and any values disclosed herein are not limited to the precise range or value, and such ranges or values should be understood to encompass values close to those ranges or values. For ranges of values, between the endpoints of each of the ranges and the individual points, and between the individual points may be combined with each other to give one or more new ranges of values, and these ranges of values should be considered as specifically disclosed herein.
The utility model provides a novel adjustable oxygen inhalation nasal catheter for children, as shown in figure 1, wherein the oxygen inhalation nasal catheter comprises an air guide main pipe 1, two movable sealing pipes 2, a movable detachable adjustable length sealing pipe 3 and two hanging lug fixing bands 4 positioned on the air guide main pipe 1, at least 6 gas outlets 5 are arranged between the two hanging lug fixing bands 4, the gas outlets 5 are arranged in a straight line along the air flow direction of the air guide main pipe 1, the two movable sealing pipes 2 and the movable detachable adjustable length sealing pipe 3 are sleeved on the periphery of the air guide main pipe 1, the two movable sealing pipes 2 are positioned between the two hanging lug fixing bands 4, the movable detachable adjustable length sealing pipe 3 is positioned between the two movable sealing pipes 2, sealing devices 6 are arranged at two ends of the movable sealing pipes 2 and the movable detachable adjustable length sealing pipe 3, so that the two ends of the movable sealing tube 2 and the movable detachable sealing tube 3 with adjustable length are airtight.
The utility model discloses in, the structure of the adjustable length sealed tube of portable dismantlement 3 is not special limited, as long as can reach the sealed unnecessary gas outlet 5's of unnecessary technical effect can, preferably, the adjustable length sealed tube of portable dismantlement 3 includes first sealed tube 31 and second sealed tube 32, the internal diameter of first sealed tube 31 is greater than the external diameter of second sealed tube 32, at least part the movably cover of second sealed tube 32 is in first sealed tube 31. The length of the movable detachable sealing tube with adjustable length 3 is changed by pushing and pulling the first sealing tube 31 and the second sealing tube 32, an appropriate length is selected to seal unnecessary air outlets 5, and when no other air outlet 5 exists between two air outlets 5 which must be used, the movable detachable sealing tube with adjustable length 3 is not needed and can be detached.
The utility model discloses in, the air guide is responsible for 1 and can be the rubber material of field common use, and portable sealed tube 2 and portable dismantlement adjustable length sealed tube 3 also can be the rubber material of field common use, in order to further improve the comfort level in use of oxygen uptake nasal catheter, preferably, as shown in figure 2, portable sealed tube 2 with the periphery of portable dismantlement adjustable length sealed tube 3 is provided with gel parcel pad 7. In the preferred embodiment, the oxygen inhalation nasal catheter can better adhere to the skin, improve the oxygen inhalation efficiency and prevent mechanical pressure sores.
The utility model discloses in, portable sealed tube 2 with the both ends of portable adjustable length sealed tube 3 of dismantling are provided with sealing device 6, ensure that the tolerance of gas outlet 5 is sufficient, improve oxygen uptake efficiency. The structure of the sealing device 6 is not particularly limited as long as the movable sealing tube 2 and the movable detachable adjustable-length sealing tube 3 can be sealed from air at both ends, and the sealing device 6 may be a sealing ring, for example.
The utility model discloses in, portable sealed tube 2 with the length of portable adjustable length sealed tube 3 of dismantling does not have special restriction, can select according to actual conditions as long as can seal unnecessary gas outlet 5, preferably, the length of portable sealed tube 2 is 3-5cm, the adjustable length of portable adjustable length sealed tube 3 of dismantling is 0.3-1 cm.
In the present invention, the number of the gas outlets 5 is not particularly limited, but in order to increase the range of use of the oxygen inhalation nasal catheter, the number of the gas outlets 5 is preferably 6 to 8.
In the utility model discloses, preferably, the internal diameter of air guide person in charge 1 is 1-2mm, the diameter of gas outlet 5 is 1-2mm, the interval between gas outlet 5 is 1-3 mm. In the preferred embodiment, the oxygen inhalation nasal catheter has small gas flow and more selectivity of the air outlet 5, and is more suitable for children.
The utility model discloses in, hangers fixed band 4 is used for hanging it on the ear of patient both sides to play the effect of fixed oxygen uptake nasal catheter, preferably, hangers fixed band 4 is close to the one end that the air guide was responsible for 1 is provided with adjustable long buckle 8 in area. The length of the hangers and fixed belts 4 is adjusted by the adjustable belt length buckles 8 according to the specific conditions of patients.
The utility model discloses in, in order to prevent that hangers fixed band 4 from producing the reining wound or pressing sore to patient's face, preferably, the air guide be responsible for 1 with the corner that hangers fixed band 4 formed is provided with and prevents oppression pad 9. Prevent that oppression pad 9 can set up to the structure similar with the people's face radian, and after the patient took this oxygen uptake nasal catheter, prevent that oppression pad 9 separates hangers fixed band 4 and patient's facial skin, alleviates the pressure of hangers fixed band 4 to facial skin to avoid patient's face to produce and strain or pressure sore. The anti-compression pad 9 may be made of a material conventional in the art, for example, a silicone material.
In the utility model, preferably, the one end of the air guide main pipe 1 is sealed, and the other end is provided with the oxygen supply pipe connector 10. The oxygen supply duct connector 10 may be connected to an oxygen supply main duct connected to an oxygen supply apparatus.
The utility model discloses an oxygen uptake nasal catheter of preferred embodiment is when clinical use, be responsible for oxygen supply pipe connector 10 on 1 with the air guide and link to each other with the oxygen suppliment main duct that is connected with oxygen suppliment device, adjust portable sealed tube 2 and the position of portable adjustable length sealed tube 3 of dismantlement according to the size of patient's nostril interval, sealed unnecessary gas outlet 5, aim at patient's nostril with necessary gas outlet 5, adjust the length of hangers fixed band 4 through adjustable long buckle 8 of taking, make hangers fixed band 4 just in time hang patient's ears position, it makes its laminating patient face to adjust simultaneously to prevent oppression pad 9, prevent that hangers fixed band 4 from reining the face, then open oxygen suppliment device, supply patient's oxygen uptake.
The utility model discloses a novel children can be according to the unique colony of children clinically, surely think for the infant and consider, in an preferred embodiment's oxygen uptake nasal catheter, from the oxygen uptake hole site of oxygen uptake nasal catheter, to adjustable fixed, prevent oppression pressure sore etc. make relevant details, improve patient satisfaction and the quality of use, simultaneously, increased wearing steadiness and the travelling comfort of oxygen uptake nasal catheter, effectively prevent that the nasal catheter from droing, reduce medical staff's work load and follow-up nursing work.
The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel adjustable oxygen uptake nasal catheter is used to children, its characterized in that, this oxygen uptake nasal catheter include that the air guide is responsible for (1), two portable sealed tubes (2), portable dismantlement adjustable length sealed tube (3) and be located two hangers fixed band (4) on the air guide is responsible for (1), be provided with between two hangers fixed band (4) 6 at least gas outlets (5), gas outlet (5) are followed the air current direction that the air guide is responsible for (1) is a word arrangement, two portable sealed tube (2) with portable dismantlement adjustable length sealed tube (3) cover the periphery that the air guide is responsible for (1), two portable sealed tube (2) are located between two hangers fixed band (4), portable dismantlement adjustable length sealed tube (3) are located two between portable sealed tube (2), portable sealed tube (2) with the both ends setting of portable dismantlement adjustable length sealed tube (3) are set up And a sealing device (6) is arranged so that the two ends of the movable sealing tube (2) and the movable detachable sealing tube (3) with adjustable length are airtight.
2. The novel adjustable nasal oxygen inhalation catheter for children as claimed in claim 1, wherein the removable adjustable length sealing tube (3) comprises a first sealing tube (31) and a second sealing tube (32), the inner diameter of the first sealing tube (31) is larger than the outer diameter of the second sealing tube (32), and at least a part of the second sealing tube (32) is movably sleeved in the first sealing tube (31).
3. The novel adjustable nasal oxygen inhalation catheter for children as claimed in claim 1, wherein the movable sealing tube (2) and the movable detachable sealing tube (3) are provided with gel packing pads (7) at their peripheries.
4. The novel adjustable nasal oxygen inhalation catheter for children as claimed in any one of claims 1 to 3, wherein the length of the movable sealing tube (2) is 3-5cm, and the adjustable length of the movable detachable adjustable length sealing tube (3) is 0.3-1 cm.
5. Novel adjustable oxygen inhalation nasal canula for children according to any one of claims 1 to 3, characterized in that the number of air outlets (5) is 6 to 8.
6. The novel adjustable oxygen inhalation nasal catheter for children as claimed in any one of claims 1 to 3, wherein the inner diameter of the main air duct (1) is 1-2mm, the diameter of the air outlets (5) is 1-2mm, and the distance between the air outlets (5) is 1-3 mm.
7. The novel adjustable oxygen inhalation nasal catheter for children as claimed in any one of claims 1 to 3, wherein one end of the hanger fixing band (4) close to the main air guide tube (1) is provided with an adjustable long buckle (8).
8. The novel adjustable oxygen inhalation nasal catheter for children as claimed in any one of claims 1 to 3, wherein an anti-compression pad (9) is disposed at a corner formed by the air guide main tube (1) and the suspension loop fixing band (4).
9. The novel adjustable oxygen inhalation nasal catheter for children as claimed in any one of claims 1 to 3, wherein one end of the air guide main tube (1) is closed, and the other end is provided with an oxygen supply catheter connector (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730655.5U CN213347270U (en) | 2020-05-07 | 2020-05-07 | Novel adjustable oxygen inhalation nasal catheter for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730655.5U CN213347270U (en) | 2020-05-07 | 2020-05-07 | Novel adjustable oxygen inhalation nasal catheter for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213347270U true CN213347270U (en) | 2021-06-04 |
Family
ID=76124928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020730655.5U Active CN213347270U (en) | 2020-05-07 | 2020-05-07 | Novel adjustable oxygen inhalation nasal catheter for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213347270U (en) |
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2020
- 2020-05-07 CN CN202020730655.5U patent/CN213347270U/en active Active
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