CN214105504U - Artificial airway oxygen inhalation device capable of supplying high-concentration oxygen - Google Patents
Artificial airway oxygen inhalation device capable of supplying high-concentration oxygen Download PDFInfo
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- CN214105504U CN214105504U CN202021831684.7U CN202021831684U CN214105504U CN 214105504 U CN214105504 U CN 214105504U CN 202021831684 U CN202021831684 U CN 202021831684U CN 214105504 U CN214105504 U CN 214105504U
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Abstract
The utility model provides an artificial airway oxygen inhalation device capable of supplying high-concentration oxygen, which comprises a pipe body, the shape of the pipe body is U-shaped, the pipe body comprises a gas pipe which is transversely arranged, the two ends of the gas pipe are respectively and vertically movably connected with a gas inlet pipe and a gas outlet pipe, the bottom of the gas inlet pipe is provided with a gas inlet one-way valve, the bottom of the gas outlet pipe is provided with a gas outlet one-way valve, the middle part of the bottom end of the gas pipe is provided with an oxygen inlet, the oxygen inlet is fixedly connected with an oxygen delivery pipe, the gas inlet pipe is connected with an oxygen storage bag through a pipeline, the end face of the oxygen storage bag is provided with an oxygen inlet, the oxygen inlet is a hard interface, and the oxygen inlet is connected with an oxygen production device through a pipeline; through establishing the body into the U type to be equipped with the one-way flap that admits air and the one-way flap that gives vent to anger, can make admit air and give vent to anger no longer in the same pipeline, and give vent to anger one-way flap through setting up the second and admit air, further reduce the space of waste gas and oxygen contact, improve oxygen concentration, effectively solved the problem among the background art.
Description
Technical Field
The utility model relates to an oxygen inhalation mask, in particular to an artificial airway oxygen inhalation mask which can provide high-concentration oxygen.
Background
The clinical existing artificial airway oxygen supply device mainly comprises a breathing machine for assisting (controlling) breathing, a nasal catheter oxygen inhalation device and an oxygen mask oxygen inhalation device. The existing nasal catheter oxygen inhalation device is the most commonly used oxygen inhalation device in clinic, the oxygen inhalation concentration is uncertain, patients with large minute ventilation capacity can hardly reach high oxygen inhalation concentration, and because the inhalation and exhalation of an oxygen supply pipeline of the nasal catheter adopt the same pipeline, waste gas can not be completely discharged and oxygen which is easy to inhale is mixed in the using process of the patients, so that the oxygen concentration is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can high concentration oxygen's artifical air flue oxygen inhalation mask, the breathing in of the oxygen supply pipeline of solving current oxygen supply device all adopts same pipeline with exhaling, leads to the exhaust can not be complete to discharge easily inspiratory oxygen in patient's use and mixes, reduces the problem of the concentration of oxygen.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a but artifical air flue oxygen inhalation mask of high concentration oxygen, which comprises a pipe body, the body shape is the U type, the body is including the gas-supply pipe of horizontal setting, gas-supply pipe both ends vertical swing joint intake pipe and outlet duct respectively, the intake pipe bottom is equipped with the one-way valve of admitting air, the outlet duct bottom is equipped with the one-way valve of giving vent to anger, gas-supply pipe bottom middle part is equipped with oxygen therapy mouth, oxygen therapy mouth fixed connection oxygen therapy pipe, the intake pipe passes through the pipe connection oxygen storage bag, oxygen storage bag terminal surface is equipped with into oxygen mouth, it is the stereoplasm interface to advance the oxygen mouth, it passes through the pipeline and is connected with oxygenerator to advance the oxygen mouth.
Preferably, the two ends of the top of the gas pipe are respectively provided with a gas inlet and a gas outlet, and the gas pipe is respectively in threaded connection with a gas inlet pipe and a gas outlet pipe through the gas inlet and the gas outlet.
Preferably, a flow sensor is arranged in the air inlet pipe, and the flow sensor is connected with the oxygen generation device in a wireless mode. Oxygen flow in the accessible control intake pipe, and then control oxygenerator system oxygen, oxygen is sufficient in the assurance oxygen storage bag, the stable oxygen suppliment.
Preferably, a second air inlet one-way valve and a second air outlet one-way valve are vertically arranged in the air pipes on two sides of the joint of the air pipes and the air inlet.
Preferably, an air outlet hole is formed in the gas pipe right above the air inlet, the inner wall of the air outlet hole is in twisting connection with the air outlet plate, a baffle is arranged on the inner wall of the air outlet hole, the top of the baffle is in contact with the bottom of the air outlet plate, and a volute spring is arranged at the joint of the air outlet plate and the air outlet hole. Through setting up venthole, air outlet plate and baffle, can be when exhaust, discharge partial waste gas through the venthole, reduce the concentration of air inlet department waste gas.
Through the technical scheme, the utility model discloses beneficial effect: through establishing the body into the U type to be equipped with the one-way flap that admits air and the one-way flap that gives vent to anger, can make admit air and give vent to anger no longer in the same pipeline, and give vent to anger one-way flap through setting up the second and admit air, further reduce the space of waste gas and oxygen contact, improve oxygen concentration, effectively solved the problem among the background art.
Drawings
FIG. 1 is a schematic view of a pipe connection;
FIG. 2 is a schematic view of the present invention showing the tube body separated;
figure 3 is a schematic view of an oxygen storage bag.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
According to the artifical air flue oxygen inhalation mask that can high concentration oxygen shown in the figure, including body 1, body 1 shape is the U type, body 1 is including the gas-supply pipe 2 of horizontal setting, the vertical swing joint intake pipe 3 and outlet duct 4 respectively in 2 both ends of gas-supply pipe, 3 bottoms in intake pipe are equipped with the one-way valve 5 that admits air, 4 bottoms in outlet duct are equipped with the one-way valve 6 of giving vent to anger, 2 bottom middle parts of gas-supply pipe are equipped with oxygen therapy mouth 10, oxygen therapy mouth 10 fixed connection oxygen therapy pipe 11, intake pipe 3 passes through pipe connection oxygen storage bag 17, oxygen storage bag 17 terminal surface is equipped with into oxygen mouth 18, into oxygen mouth 18 is the stereoplasm interface, into oxygen mouth 18 passes through the pipeline and is connected with oxygenerator.
Preferably, the two ends of the top of the gas pipe 2 are respectively provided with a gas inlet 15 and a gas outlet 16, and the gas pipe 2 is respectively in threaded connection with the gas inlet pipe 3 and the gas outlet pipe 4 through the gas inlet 15 and the gas outlet 16.
Preferably, the inside flow sensor 7 that is equipped with of intake pipe 3, flow sensor 7 is through wireless connection oxygenerator. Oxygen flow in the accessible control intake pipe, and then control oxygenerator system oxygen, oxygen is sufficient in the assurance oxygen storage bag, the stable oxygen suppliment.
Preferably, a second air inlet one-way valve 8 and a second air outlet one-way valve 9 are vertically arranged in the air pipes 2 at two sides of the joint of the air pipes 2 and the air inlet 10.
Preferably, be equipped with venthole 14 on the gas-supply pipe 2 directly over the air inlet 10, the venthole inner wall twists and connects air outlet plate 12, the venthole inner wall is equipped with baffle 13, baffle 13 top contacts with air outlet plate 12 bottom, air outlet plate 12 is equipped with the vortex ring spring with venthole 14 junction. Through the arrangement of the air outlet holes, the air outlet plate and the baffle plate, partial waste gas can be discharged through the air outlet holes when the waste gas is discharged, and the concentration of the waste gas at the air inlet is reduced
During the specific use, be connected oxygen therapy pipe 11 with artifical air flue, when the patient breathes in, one-way flap 5 and the one-way flap 8 of second air admission of admitting air open, close during the expiration, inhale oxygen, when the patient exhales, one-way flap 6 and the one-way flap 9 of second air outgoing air of giving vent to anger open, the exhaust high waste gas of the interior expired carbon dioxide of exhaust lung, close when breathing in, prevent in the air admission lung, improve inhalation oxygen concentration, can also change inhalation oxygen concentration through the degree of closure of adjustment flap.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a can high concentration oxygen's artifical air flue oxygen inhalation mask, includes the body, its characterized in that: the oxygen supply device is characterized in that the pipe body is U-shaped, the pipe body comprises a transversely arranged gas supply pipe, two ends of the gas supply pipe are respectively and vertically movably connected with a gas inlet pipe and a gas outlet pipe, a gas inlet one-way valve is arranged at the bottom of the gas inlet pipe, a gas outlet one-way valve is arranged at the bottom of the gas outlet pipe, an oxygen inlet is arranged in the middle of the bottom end of the gas supply pipe, the oxygen inlet is fixedly connected with an oxygen supply pipe, the gas inlet pipe is connected with an oxygen storage bag through a pipeline, an oxygen inlet is arranged on the end face of the oxygen storage bag, and the oxygen inlet is a hard interface and is connected with an oxygen generation device through a pipeline.
2. The artificial airway oxygen inhalation device of claim 1, wherein: the gas pipe is provided with a gas inlet and a gas outlet at two ends of the top of the gas pipe respectively, and the gas pipe is in threaded connection with a gas inlet pipe and a gas outlet pipe through the gas inlet and the gas outlet respectively.
3. The artificial airway oxygen inhalation device of claim 1, wherein: the air inlet pipe is internally provided with a flow sensor, and the flow sensor is connected with the oxygen generation device through a wireless way.
4. The artificial airway oxygen inhalation device of claim 1, wherein: and a second air inlet one-way valve and a second air outlet one-way valve are vertically arranged in the air pipes on two sides of the joint of the air pipes and the air inlet.
5. The artificial airway oxygen inhalation device of claim 2, wherein: the gas outlet structure is characterized in that a gas outlet hole is formed in a gas pipe right above the gas inlet, the inner wall of the gas outlet hole is in hinged connection with a gas outlet plate, a baffle is arranged on the inner wall of the gas outlet hole, the top of the baffle is in contact with the bottom of the gas outlet plate, and a volute spring is arranged at the joint of the gas outlet plate and the gas outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021831684.7U CN214105504U (en) | 2020-08-27 | 2020-08-27 | Artificial airway oxygen inhalation device capable of supplying high-concentration oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021831684.7U CN214105504U (en) | 2020-08-27 | 2020-08-27 | Artificial airway oxygen inhalation device capable of supplying high-concentration oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214105504U true CN214105504U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021831684.7U Active CN214105504U (en) | 2020-08-27 | 2020-08-27 | Artificial airway oxygen inhalation device capable of supplying high-concentration oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214105504U (en) |
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2020
- 2020-08-27 CN CN202021831684.7U patent/CN214105504U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230823 Address after: 319, floor 1, building 32, No. 119, Majia building, Huangtu Gang, Fengtai District, Beijing 100071 Patentee after: Beijing Nuosai International Medical Research Institute Address before: 237000 science and technology innovation center of Lu'an economic and Technological Development Zone, Anhui Province a816 / 817 Patentee before: LU'AN ZHONGDA INFORMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |