CN107224651B - Connecting pipe fitting of breathing mask - Google Patents
Connecting pipe fitting of breathing mask Download PDFInfo
- Publication number
- CN107224651B CN107224651B CN201710577432.2A CN201710577432A CN107224651B CN 107224651 B CN107224651 B CN 107224651B CN 201710577432 A CN201710577432 A CN 201710577432A CN 107224651 B CN107224651 B CN 107224651B
- Authority
- CN
- China
- Prior art keywords
- pipe
- oxygen
- exhaust
- main body
- way valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000001301 oxygen Substances 0.000 claims abstract description 70
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 70
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 22
- 230000000241 respiratory effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- INFDPOAKFNIJBF-UHFFFAOYSA-N paraquat Chemical compound C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 INFDPOAKFNIJBF-UHFFFAOYSA-N 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000002912 waste gas Substances 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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
-
- 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
- A61M16/0833—T- or Y-type connectors, e.g. Y-piece
Abstract
The invention relates to a connecting pipe fitting of a breathing mask, which mainly comprises a main body pipe, an oxygen pipe, an exhaust pipe and a one-way valve, wherein the oxygen pipe and the exhaust pipe are arranged on the main body pipe, a front oxygen pipe is arranged in the front part of the main body pipe, an exhaust cavity is arranged between the front oxygen pipe and the main body pipe, the exhaust cavity is only communicated with the exhaust pipe, the rear end of the front oxygen pipe is communicated with the oxygen pipe, a rear oxygen pipe is arranged at the rear part of the main body pipe, an oxygen cache bag is arranged at the port of the rear oxygen pipe, the front end of the front oxygen pipe is provided with the oxygen one-way valve, an exhaust one-way valve is arranged at the outlet of the exhaust pipe, and the front end of the front oxygen pipe protrudes out of the front port of the main body pipe. The oxygen cache bag is arranged, so that a patient can inhale smoothly without choking feeling; the oxygen therapy channel and the exhaust channel are two independent channels, meanwhile, the oxygen therapy one-way valve is arranged at the front port of the oxygen therapy tube, and the oxygen and the exhaust gas are rarely mixed, so that the oxygen inhalation purity is improved, and the oxygen waste is reduced.
Description
Technical Field
The invention mainly relates to the field of medical equipment, in particular to a connecting pipe fitting of a breathing mask.
Background
Hyperbaric oxygen medicine starts in China from the 60 s of the 19 th century, is developed continuously and takes on the role of starfire, and has increasingly social influence and wider application range. The hyperbaric oxygen treatment health care is a health care method for sucking pure oxygen with more than 1 atmosphere pressure in a hyperbaric oxygen chamber, and under a proper hyperbaric environment, the oxygen concentration in the sucked air is increased, the blood oxygen tension is increased, the blood oxygen content is increased, the oxygen content in tissues and the oxygen storage amount are correspondingly increased, the hyperbaric oxygen treatment health care is a medical measure for effectively improving, relieving and correcting the anoxic state of the organism, and the anoxic symptoms caused by internal factors or external factors of the human body are improved to compensate the part of oxygen which is lost in the human body, so that the aim of health care or treatment is achieved.
At present, a breathing mask, a connecting pipeline and a pipe fitting used for high-pressure oxygen can basically meet the requirements of patients, but the defects exist, such as the connecting pipe fitting between the breathing mask and the official way is mainly used, the oxygen inlet of the pipe fitting is always opened, the resistance of the latter half of oxygen inhalation is increased due to the small limit of oxygen supply air flow of a micro-resistance breathing regulator or a flowmeter during inhalation, choking feeling exists, and meanwhile, part of waste gas stored in an air outlet pipe of the Y-shaped tee is inhaled into the patients during exhalation, which is equal to the reduction of the purity of the oxygen; during exhalation, some oxygen is discharged together with the exhaust gas, so that the oxygen is wasted.
Disclosure of Invention
The invention aims to provide a connecting pipe fitting of a breathing mask, which is smooth in oxygen inhalation and clean in exhaust gas discharge.
In order to achieve the above purpose, the present invention adopts the following scheme: the respiratory mask connecting pipe fitting mainly comprises a main body pipe, an oxygen pipe, an exhaust pipe and a one-way valve, wherein the oxygen pipe is arranged in the middle of the main body pipe, the exhaust pipe is arranged on the outer circular surface of the front part of the main body pipe, a front oxygen pipe is arranged in the front part of the main body pipe, an exhaust cavity is arranged between the front oxygen pipe and the main body pipe and is only communicated with the exhaust pipe, the rear end of the front oxygen pipe is communicated with the oxygen pipe, the rear oxygen pipe is arranged at the rear part of the main body pipe, an oxygen cache bag is arranged at the port of the rear oxygen pipe, the oxygen check valve is arranged at the front end of the front oxygen pipe, the exhaust pipe outlet is provided with the exhaust one-way valve, and the front end of the front oxygen pipe protrudes out of the front port of the main body pipe.
When in work, the front end of the main body pipe is connected with the breathing mask, the oxygen delivery pipe is connected with the oxygen supply pipe of the oxygen cabin, and the exhaust pipe is connected with the exhaust main pipe of the oxygen cabin; when in inspiration, the oxygen therapy one-way valve is opened, the exhaust one-way valve is closed, oxygen is sucked into the patient, and oxygen in the half-way oxygen cache bag is used for the patient to inhale after inspiration; when exhaling, the oxygen therapy one-way valve is closed, the exhaust one-way valve is opened, and the exhaust gas is discharged through the exhaust cavity and the exhaust pipe.
Because the oxygen cache bag is arranged, the patient inhales smoothly and has no choking feeling; the oxygen therapy channel and the exhaust channel are two independent channels, meanwhile, the oxygen therapy one-way valve is arranged at the front port of the oxygen therapy tube, and the oxygen and the exhaust gas are rarely mixed, so that the oxygen inhalation purity is improved, and the oxygen waste is reduced.
Drawings
Fig. 1 is a structural diagram of the present invention.
In the figure: 1. the oxygen therapy device comprises an oxygen therapy check valve 2, a front oxygen therapy pipe 3, a main body pipe 4, a rear oxygen therapy pipe 5, an oxygen buffer bag 6, an oxygen therapy pipe 7, an exhaust check valve 8, an exhaust pipe 9 and an exhaust cavity.
Detailed Description
The invention will now be further described by way of example with reference to the accompanying drawings.
In the embodiment, the main body tube 3, the oxygen therapy tube 6, the exhaust tube 8, the front oxygen therapy tube 2 and the rear oxygen therapy tube 4 are integrally injection molded by medical PP plastic; the oxygen therapy one-way valve 1, the exhaust one-way valve 7 and the oxygen cache bag 5 are all made of medical silicon rubber; the oxygen therapy check valve 1 is arranged at the front port of the front oxygen therapy pipe 2, the exhaust check valve 7 is arranged at the lower port of the exhaust pipe 8, and the oxygen buffer bag 5 is arranged at the port of the rear oxygen therapy pipe 4.
Claims (1)
1. The respiratory mask connecting pipe fitting mainly comprises a main body pipe (3), an oxygen therapy pipe (6), an exhaust pipe (8) and one-way valves (1 and 7), and is characterized in that: the middle part of the main body pipe (3) is provided with an oxygen pipe (6), the outer circular surface of the front part of the main body pipe (3) is provided with an exhaust pipe (8), the inner part of the front part of the main body pipe (3) is provided with a front oxygen pipe (2), an exhaust cavity (9) is arranged between the front oxygen pipe (2) and the main body pipe (3), the exhaust cavity (9) is only communicated with the exhaust pipe (8), the rear end of the front oxygen pipe (2) is communicated with the oxygen pipe (6), the rear part of the main body pipe (3) is provided with a rear oxygen pipe (4), the port of the rear oxygen pipe (4) is provided with an oxygen buffer bag (5), the front end of the front oxygen pipe (2) is provided with an oxygen therapy one-way valve (1), and the outlet of the exhaust pipe (8) is provided with an exhaust one-way valve (7), and the front end of the front oxygen pipe (2) protrudes out of the front port of the main body pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577432.2A CN107224651B (en) | 2017-07-15 | 2017-07-15 | Connecting pipe fitting of breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577432.2A CN107224651B (en) | 2017-07-15 | 2017-07-15 | Connecting pipe fitting of breathing mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107224651A CN107224651A (en) | 2017-10-03 |
| CN107224651B true CN107224651B (en) | 2024-04-16 |
Family
ID=59956004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577432.2A Active CN107224651B (en) | 2017-07-15 | 2017-07-15 | Connecting pipe fitting of breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107224651B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488952A (en) * | 2011-12-19 | 2012-06-13 | 杭州新颖氧舱有限公司 | Double-airbag breathing apparatus |
| CN204092767U (en) * | 2014-09-29 | 2015-01-14 | 烟台宏远氧业有限公司 | Air bag buffer-type autonomous respiration oxygen sucking and discharging device |
| CN205322962U (en) * | 2016-01-30 | 2016-06-22 | 杜瑞萍 | Medicine of sending and oxygen therapy function artificial respirator have |
| CN206228721U (en) * | 2016-08-09 | 2017-06-09 | 威海世创医疗科技有限公司 | A kind of hyperbaric oxygen chamber oxygen supply device with auxiliary oxygen uptake function |
| CN207722209U (en) * | 2017-07-15 | 2018-08-14 | 德州辉盛高压氧舱科技有限公司 | Breathing mask connecting pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201676145U (en) * | 2010-05-27 | 2010-12-22 | 杨芳 | Artificial oxygen respirator |
-
2017
- 2017-07-15 CN CN201710577432.2A patent/CN107224651B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488952A (en) * | 2011-12-19 | 2012-06-13 | 杭州新颖氧舱有限公司 | Double-airbag breathing apparatus |
| CN204092767U (en) * | 2014-09-29 | 2015-01-14 | 烟台宏远氧业有限公司 | Air bag buffer-type autonomous respiration oxygen sucking and discharging device |
| CN205322962U (en) * | 2016-01-30 | 2016-06-22 | 杜瑞萍 | Medicine of sending and oxygen therapy function artificial respirator have |
| CN206228721U (en) * | 2016-08-09 | 2017-06-09 | 威海世创医疗科技有限公司 | A kind of hyperbaric oxygen chamber oxygen supply device with auxiliary oxygen uptake function |
| CN207722209U (en) * | 2017-07-15 | 2018-08-14 | 德州辉盛高压氧舱科技有限公司 | Breathing mask connecting pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107224651A (en) | 2017-10-03 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |