CN109602986A - A kind of duplex osing oxygen is directly into oxygen method and duplex nasal oxygen tube - Google Patents
A kind of duplex osing oxygen is directly into oxygen method and duplex nasal oxygen tube Download PDFInfo
- Publication number
- CN109602986A CN109602986A CN201910046849.5A CN201910046849A CN109602986A CN 109602986 A CN109602986 A CN 109602986A CN 201910046849 A CN201910046849 A CN 201910046849A CN 109602986 A CN109602986 A CN 109602986A
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- China
- Prior art keywords
- oxygen
- nasal
- duplex
- tubules
- directly
- Prior art date
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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000001301 oxygen Substances 0.000 title claims abstract description 68
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 19
- 210000005239 tubule Anatomy 0.000 claims abstract description 46
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 206010028748 Nasal obstruction Diseases 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 5
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000011017 operating method Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000002640 oxygen therapy Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241001344919 Aulichthys japonicus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0875—Connecting tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of medical apparatus.Purpose is to provide a kind of improvement of nasal oxygen tube into oxygen method, should should have the characteristics that simplified operating procedure into oxygen method, and saved production cost and reduce labour's consumption；Provided nasal oxygen tube should have the characteristics that bend resistance ability is strong, ensure for oxidation stability and unobstructed.Technical solution is: a kind of duplex nasal oxygen tube is directly into oxygen method, comprising the following steps: 1) one end of two tubules directly be connected to source of oxygen by connector and introduce oxygen, the other end of two tubules is by nasal obstruction connection thus as the gas supply end to patient；2) two tubule inner wall even distributions have several reinforcing ribs along length extending, to improve the bend resistance ability of tubule.
Description
Technical field
The present invention relates to a kind of method of medical apparatus, especially oxygen uptake and utensils.
Background technique
Nasal oxygen tube is the common oxygen supply medical apparatus of medical institutions, and the consumption as disposable products is very big.It is existing
Oxygen delivery technique is (referring to Fig. 3): source of oxygen (such as bottle oxugen) is connected by connector 4 in one end of thicker single cell 6 will
After oxygen is drawn, then by crossover sub 5 by two piece tubules of the other end connection equipped with nasal obstruction of single cell, thus via nose
Plug provides oxygen to patient；Which not only needs more operating procedure, and components are also more, leads to production cost and labor
Power consumption is more；And two tubules are the thin plastic pipes that cross section is circular ring shape, flexural capacity (does not hold by force when bending
Easily block airflow channel), it cannot be guaranteed that the stabilization and unobstructed of oxygen supply.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of above-mentioned background technique, a kind of nasal oxygen tube is provided into the improvement of oxygen method, it should
There should be simplified operating procedure into oxygen method, save production cost and reduce labour's consumption；Provided nose oxygen
Pipe should have the characteristics that bend resistance ability is strong, ensure for oxidation stability and unobstructed.
Present invention provide the technical scheme that
A kind of duplex nasal oxygen tube is directly into oxygen method, comprising the following steps:
1) one end of two tubules is directly connected to by connector by source of oxygen and introduces oxygen, the other end of two tubules passes through
Nasal obstruction connection is to as the gas supply end to patient；
2) two tubule inner wall even distributions have several reinforcing ribs along length extending, to improve the bend resistance ability of tubule.
Other than one end of connection nasal obstruction, the equal adhesion in remaining position of two tubules is simultaneously integrated, or passes through fixation
Circle is connected with each other.
The reinforcing rib is the fin being linked together with inner wall；The height of the prominent small inside pipe wall of the fin is 0.1-
0.4mm。
Two tubules have sufficient length, to meet user's demand.
A kind of duplex nasal oxygen tube, it is characterised in that: the duplex nasal oxygen tube, which includes one end, is directly connected to source of oxygen by connector
Nasal obstruction to be supplied oxygen to patient of two tubules and two tubule other ends of connection；Other than one end of connection nasal obstruction, two
Remaining position of tubule passes through injection molding adhesion and is integrated.
Two tubule inner wall even distributions have several reinforcing ribs along length extending, and the reinforcing rib is to be linked together with inner wall
Fin.
The height of the prominent small inside pipe wall of the fin is 0.1-0.4mm.
The length of two tubules is 1-20 meters.
The beneficial effects of the present invention are:
1, then nasal oxygen tube changes traditional first big pipe (thicker single cell) into oxygen using twin-tube directly into oxygen
Become the structure of tubule oxygen uptake by crossover sub.Not only in specific installation operation, the step of big pipe both ends grafting is omitted
It (reduces from original seven grafting movement to four grafting and acts, reduce 44%), to significantly simplify operating procedure, mention
High production efficiency；And crossover sub is omitted, production cost is saved, has been greatly reduced binder during the bonding process
Residual (big pipe is by that need to use binder when crossover sub two tubules of connection).
2, for oxygen feeding tube inner wall using uniformly distributed reinforcing rib, the pipe with reinforcing rib has the function of that stronger pressure-proof and snap-resistent is (single
Pipe stamps three knots, plugs gas source, is able to maintain that ventilation is smooth, and two tubes are in parallel in the same old way, more enhances resistance to compression and anti-folding
Performance), so that the patency of oxygen be effectively ensured.
3, the two tubes (tubule) of twin-tube are again by mold progress external splice after independent forming, between pipe
Bonding firmness can guarantee during normal use without departing from；And can also be according to personal use needs, it can be light with hand-power
Easily openable is arbitrarily adjusted to suitable position, then fixes the suitable position with retainer plate.
4, the two tubes of twin-tube directly introduce oxygen from source of oxygen, can effectively ensure that the stabilization of oxygen pressure.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the cross section enlarged structure schematic diagram of tubule in Fig. 1.
Fig. 3 is the schematic view of the front view of existing nasal oxygen tube.
Specific embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described, but the invention is not limited to following
Embodiment.
A kind of duplex nasal oxygen tube is directly into oxygen method, comprising the following steps:
1) one end of two tubules is directly connected to by source of oxygen (example by connector 4 (conventional components that connector is buyable)
Such as bottle oxugen) oxygen is introduced, the other end of two tubules is connected to nasal obstruction 1 to as the gas supply end to patient；The nose
Plug is also the conventional components of buyable；It can be two-tube nasal obstruction (curing by oxygen therapy to two nostrils) shown in FIG. 1, and can be single tube nose
Plug (only cures by oxygen therapy a nostril).
2) two tubule inner wall even distributions have several reinforcing ribs 3-1 along length extending (to show 5 reinforcing ribs in Fig. 2；
Quantity can also determine as needed), to improve the bend resistance ability of tubule.
Preferably, the equal adhesion in remaining position of two tubules is simultaneously integrated other than one end of connection nasal obstruction；It uses
When, two tubules can be torn off as needed, and be arbitrarily adjusted to suitable position；Then small by two using retainer plate 2 again
Pipe is connected with each other (naturally, two tubules can also keep discrete state).
Preferably, the reinforcing rib is the fin being linked together with inner wall；Further, in the prominent tubule of the fin
The height of wall is 0.1-0.4mm.
Duplex nasal oxygen tube as shown in Figure 1, including one end by connector 4 be directly connected to source of oxygen two tubules 3 and
The nasal obstruction 1 that two tubule other ends are connected to supply oxygen to patient；Other than one end of connection nasal obstruction, remaining position of two tubules
By being molded adhesion and being integrated.
Preferably, two tubule inner wall even distributions have several reinforcing ribs 3-1 along length extending (to show 5 in figure
Reinforcing rib；Quantity can also determine as needed), the reinforcing rib is the fin being linked together with inner wall.As recommendation；Tubule
Outer diameter is 3.3mm, internal diameter 2.2mm, and wall thickness adds the height of fin to be 0.7mm.
Preferably, the length of two tubules is 1-20 meters；Oxygen therapy needs and battlefield over long distances are applicable in ward
The requirement of rescue.
The present invention can configure plurality of specifications, to be suitable for the patient of each ages, including baby, children, the elderly
Deng.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of duplex nasal oxygen tube is directly into oxygen method, comprising the following steps:
1) one end of two tubules (3) is directly connected to source of oxygen by connector (4) and introduces oxygen, the other end of two tubules is logical
Nasal obstruction (1) connection is crossed to as the gas supply end to patient；
2) two tubule inner wall even distributions have several reinforcing ribs (3-1) along length extending, to improve the bend resistance ability of tubule.
2. duplex nasal oxygen tube according to claim 1 is directly into oxygen method, it is characterised in that: in addition to one end of connection nasal obstruction
Outside, it the equal adhesion in remaining position of two tubules and is integrated, or is connected with each other by retainer plate (2).
3. duplex nasal oxygen tube according to claim 2 is directly into oxygen method, it is characterised in that: the reinforcing rib is and inner wall
The fin being linked together；The height of the prominent small inside pipe wall of the fin is 0.1-0.4mm.
4. duplex nasal oxygen tube according to claim 3 is directly into oxygen method, it is characterised in that: two tubules have long enough
Degree, to meet user's demand.
5. a kind of duplex nasal oxygen tube, it is characterised in that: the duplex nasal oxygen tube includes that one end passes through connector (4) directly connection source of oxygen
Nasal obstruction (1) to be supplied oxygen to patient of two tubules (3) and two tubule other ends of connection；In addition to one end of connection nasal obstruction
Outside, remaining position of two tubules passes through injection molding adhesion and is integrated.
6. duplex nasal oxygen tube according to claim 5, it is characterised in that: two tubule inner wall even distributions have along length extending
Several reinforcing ribs (3-1), the reinforcing rib are the fin being linked together with inner wall.
7. duplex nasal oxygen tube according to claim 6, it is characterised in that: the height of the prominent small inside pipe wall of the fin is
0.1-0.4mm。
8. duplex nasal oxygen tube according to claim 7, it is characterised in that: the length of two tubules is 1-20 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046849.5A CN109602986A (en) | 2019-01-18 | 2019-01-18 | A kind of duplex osing oxygen is directly into oxygen method and duplex nasal oxygen tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046849.5A CN109602986A (en) | 2019-01-18 | 2019-01-18 | A kind of duplex osing oxygen is directly into oxygen method and duplex nasal oxygen tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109602986A true CN109602986A (en) | 2019-04-12 |
Family
ID=66016950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910046849.5A Pending CN109602986A (en) | 2019-01-18 | 2019-01-18 | A kind of duplex osing oxygen is directly into oxygen method and duplex nasal oxygen tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109602986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089937A (en) * | 2020-11-16 | 2020-12-18 | 湖南医国医疗器械有限公司 | Automatic nasal oxygen cannula assembling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6772761B1 (en) * | 2002-08-19 | 2004-08-10 | Joseph W. Rucker, Jr. | Gas delivery tube |
| US20050257794A1 (en) * | 2004-05-21 | 2005-11-24 | Acoba, Llc | Nasal cannula |
| CN203710513U (en) * | 2013-11-29 | 2014-07-16 | 杭州超德斯实业有限公司 | Nasal oxygen cannula for oxygen therapy |
| CN106668996A (en) * | 2016-08-01 | 2017-05-17 | 江苏怡龙医疗科技有限公司 | Dual purpose separation type medical nasal oxygen tube |
| CN210331310U (en) * | 2019-01-18 | 2020-04-17 | 浙江美迪泰医疗器械有限公司 | Duplex nasal oxygen cannula |
-
2019
- 2019-01-18 CN CN201910046849.5A patent/CN109602986A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6772761B1 (en) * | 2002-08-19 | 2004-08-10 | Joseph W. Rucker, Jr. | Gas delivery tube |
| US20050257794A1 (en) * | 2004-05-21 | 2005-11-24 | Acoba, Llc | Nasal cannula |
| CN203710513U (en) * | 2013-11-29 | 2014-07-16 | 杭州超德斯实业有限公司 | Nasal oxygen cannula for oxygen therapy |
| CN106668996A (en) * | 2016-08-01 | 2017-05-17 | 江苏怡龙医疗科技有限公司 | Dual purpose separation type medical nasal oxygen tube |
| CN210331310U (en) * | 2019-01-18 | 2020-04-17 | 浙江美迪泰医疗器械有限公司 | Duplex nasal oxygen cannula |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089937A (en) * | 2020-11-16 | 2020-12-18 | 湖南医国医疗器械有限公司 | Automatic nasal oxygen cannula assembling machine |
| CN112089937B (en) * | 2020-11-16 | 2021-04-13 | 湖南医国医疗器械有限公司 | Automatic nasal oxygen cannula assembling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |