CN218944087U - Tracheal intubation oxygen inhalation device - Google Patents
Tracheal intubation oxygen inhalation device Download PDFInfo
- Publication number
- CN218944087U CN218944087U CN202222498499.6U CN202222498499U CN218944087U CN 218944087 U CN218944087 U CN 218944087U CN 202222498499 U CN202222498499 U CN 202222498499U CN 218944087 U CN218944087 U CN 218944087U
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- CN
- China
- Prior art keywords
- tube
- oxygen
- way pipe
- oxygen inhalation
- interface
- 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.)
- Expired - Fee Related
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 60
- 239000001301 oxygen Substances 0.000 title claims abstract description 60
- 238000002627 tracheal intubation Methods 0.000 title claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 20
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 20
- 210000003437 trachea Anatomy 0.000 claims abstract description 16
- 239000010985 leather Substances 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012717 electrostatic precipitator Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000002808 molecular sieve Substances 0.000 claims description 4
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 210000002345 respiratory system Anatomy 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012141 orotracheal intubation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an oxygen inhalation device for trachea cannula, which comprises a trachea cannula mechanism, an oxygen inlet mechanism and a filtering mechanism, wherein the trachea cannula mechanism comprises an air duct, the oxygen inlet mechanism comprises an oxygen inhalation tube, one end of the oxygen inhalation tube is provided with a three-way pipe, a leather cap is arranged between the oxygen inhalation tube and the three-way pipe, and the filtering mechanism comprises a de-layering layer, a filtering layer, an adsorption layer and an electrostatic dust collection area. The utility model is connected with the oxygen tank through the oxygen tube, the air tightness of the oxygen tube and the three-way tube is good through the leather cap, the air guide tube is connected into the human respiratory tract, the air guide tube is communicated with the three-way tube through the first interface, so that air can enter the respiratory tract, a patient can breathe spontaneously through the carbon dioxide outlet, the inhaled air is filtered through the filtering mechanism, the recovery of the patient is more ensured, the inhaled air of the patient is safer, the problem of high-flow oxygen inhalation of the patient with the trachea cannula is solved, and the problems of fixation and attractive appearance are solved.
Description
Technical Field
The utility model relates to the medical field, in particular to an oxygen inhalation device for trachea cannula.
Background
The tracheal intubation technology has become an important measure in the process of rescuing critical patients with cardiopulmonary resuscitation and respiratory dysfunction, is an important rescue operation commonly used in emergency treatment, is one of the most widely applied, effective and quick means in respiratory tract management, is a basic skill which medical personnel must be skilled in grasping, and plays an important role in rescuing the lives of the patients and reducing the death rate. Patients with heavy and extra-heavy craniocerebral injuries often need tracheotomy and orotracheal intubation during treatment to ensure a clear airway.
At present, a special oxygen mask is arranged for high-flow oxygen inhalation of a common patient, and when the saturation of blood oxygen of a patient with an endotracheal tube is reduced and high-flow oxygen inhalation is required, only a very thin oxygen inhalation tube is inserted into the endotracheal tube for oxygen inhalation, and no device for use is clinically available.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an oxygen inhalation device for trachea cannula.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to an oxygen inhalation device for trachea cannula, which comprises a trachea cannula mechanism, an oxygen inlet mechanism and a filtering mechanism, wherein the trachea cannula mechanism comprises an air duct, the oxygen inlet mechanism comprises an oxygen inhalation tube, one end of the oxygen inhalation tube is provided with a three-way tube, a leather cap is arranged between the oxygen inhalation tube and the three-way tube, the upper end of the three-way tube is provided with a first interface, the lower end of the three-way tube is provided with a second interface, one side of the three-way tube is provided with a third interface, one end of the third interface is provided with a carbon dioxide outlet, the outer side of the carbon dioxide outlet is provided with a sealing cover, and the filtering mechanism comprises a de-lamination layer, a filtering layer, an adsorption layer and an electrostatic dust removing area.
As a preferable technical scheme of the utility model, the air duct is communicated with the three-way pipe through a first interface, the oxygen inhalation pipe is communicated with the three-way pipe through a second interface, and the carbon dioxide outlet is communicated with the three-way pipe through a third interface.
As a preferable technical scheme of the utility model, the inner side of the leather cap is provided with threads, the leather cap is respectively in threaded connection with the oxygen inhalation tube and the three-way tube, the upper end of the air duct is provided with a connector, the connector consists of a hollow cylinder and a disc and is in a convex design, the outer wall of the connector is attached with medical silica gel bumps, and the bottom end of the three-way tube is in threaded connection with the connector.
As a preferable technical scheme of the utility model, the inner side of the sealing cover is provided with a fastening thread, the inner wall of the fastening thread is provided with medical double-sided adhesive tape, and the sealing cover is in threaded connection with the carbon dioxide outlet.
As a preferable technical scheme of the utility model, the filtering mechanism is positioned in the three-way pipe, the de-dusting layer is made of one material of polyester fiber or polyacrylonitrile fiber, the filtering layer is made of one material of activated carbon or HEPA filter paper, the adsorption layer is made of one material of molecular sieve or glass fiber, and the electrostatic dust-removing area is an electrostatic electret air filtering material.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is connected with the oxygen tank through the oxygen tube, the air tightness of the oxygen tube and the three-way tube is good through the leather cap, the air guide tube is connected into the human respiratory tract, the air guide tube is communicated with the three-way tube through the first interface, so that air can enter the respiratory tract, a patient can breathe spontaneously through the carbon dioxide outlet, the inhaled air is filtered through the filtering mechanism, the recovery of the patient is more ensured, the inhaled air of the patient is safer, the problem of high-flow oxygen inhalation of the patient with the trachea cannula is solved, and the problems of fixation and attractive appearance are solved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall lifting structure of the tee;
FIG. 3 is a schematic view of a partial structure of a tee;
in the figure: 1. an oxygen inhalation tube; 2. leather hat; 3. a three-way pipe; 4. a first interface; 5. an air duct; 6. a second interface; 7. a third interface; 8. a carbon dioxide outlet; 9. a cover; 10. a removing layer; 11. a filter layer; 12. an adsorption layer; 13. and an electrostatic dust collection area.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Wherein like reference numerals refer to like elements throughout.
Example 1
As shown in fig. 1-3, the utility model provides an oxygen inhalation device for trachea cannula, which comprises a trachea cannula mechanism, an oxygen inlet mechanism and a filtering mechanism, wherein the trachea cannula mechanism comprises an air duct 5, the oxygen inlet mechanism comprises an oxygen inhalation tube 1, one end of the oxygen inhalation tube 1 is provided with a three-way tube 3, a leather cap 2 is arranged between the oxygen inhalation tube 1 and the three-way tube 3, the upper end of the three-way tube 3 is provided with a first interface 4, the lower end of the three-way tube 3 is provided with a second interface 6, one side of the three-way tube 3 is provided with a third interface 7, one end of the third interface 7 is provided with a carbon dioxide outlet 8, the outer side of the carbon dioxide outlet 8 is provided with a sealing cover 9, and the filtering mechanism comprises a de-layer 10, a filtering layer 11, an adsorption layer 12 and an electrostatic dust removing area 13.
Further, the air duct 5 is communicated with the three-way pipe 3 through the first connector 4, the oxygen inhalation pipe 1 is communicated with the three-way pipe 3 through the second connector 6, and the carbon dioxide outlet 8 is communicated with the three-way pipe 3 through the third connector 7.
The inboard of leather cap 2 is provided with the screw thread, and leather cap 2 makes the oxygen uptake tube 1 more firm with the connection of three-way pipe 3 with oxygen uptake tube 1 and three-way pipe 3 threaded connection respectively, and the upper end of air duct 5 is provided with the connector, and the connector comprises hollow cylinder and disc, is the convex design, is equipped with medical silica gel bump on the outer wall of connector, and the bottom and the connector threaded connection of three-way pipe 3 improve three-way pipe and air duct 5 connection's fastness through the connector.
The inboard of closing cap 9 is provided with fastening screw thread, is provided with medical double faced adhesive tape on fastening screw thread's the inner wall, and closing cap 9 and carbon dioxide export 8 threaded connection make the connection of the surplus carbon dioxide export 8 of closing cap 9 more firm through fastening screw thread, and the gas tightness is better, prevents that the dust from getting into when not using.
The filter mechanism is located the inside of three-way pipe 3, remove layer 10 adopts one material preparation in polyester fiber or the polyacrylonitrile fiber, remove the impurity through removing layer 10 to the air, filter layer 11 adopts one material preparation in active carbon or HEPA filter paper, filter the impurity in the air through the material that filter layer 11 used, adsorption layer 12 adopts one material preparation in molecular sieve or glass fiber, adsorb the impurity in the air through the material that adsorption layer 12 used, electrostatic precipitator district 13 is the filtration of static electret air material, filter through the filtration of static electret air material, can reach very high capture efficiency with lower energy consumption, have the advantage of electrostatic precipitator low wind resistance concurrently simultaneously.
Specifically, in the use, through oxygen tube 1 with oxygen jar connection, oxygen tube 1 communicates with three-way pipe 3 through second interface 6, leather cap 2 respectively with oxygen tube 1 and three-way pipe 3 threaded connection, make oxygen tube 1 and three-way pipe 3's connection more firm, make oxygen tube 1 better with three-way pipe 3's gas tightness, be difficult for gas leakage, access human respiratory tract through air duct 5, air duct 5 communicates with three-way pipe 3 through first interface 4, make the air can enter into the respiratory tract, the upper end of air duct 5 is provided with the connector, the connector comprises hollow cylinder and disc, be the convex design, be equipped with medical silica gel bump on the outer wall of connector, three-way pipe 3's bottom and connector threaded connection, improve three-way pipe and the fastness of being connected of air duct 5 through the connector, carbon dioxide export 8 communicates with three-way pipe 3, make the patient can independently breathe through carbon dioxide export 8, closure 9 and carbon dioxide export 8 threaded connection, make closure 9 and carbon dioxide export 8's connection more firm through the fastening screw thread, the gas tightness is better, prevent entering when not using dust.
The filter mechanism is located the inside of three-way pipe 3, through filter mechanism to the inhaled air filtering, it is more ensured to recover to the patient, remove layer 10 adopts one of polyester fiber or polyacrylonitrile fiber's material preparation, remove the impurity to the air through removing layer 10, filter layer 11 adopts one of active carbon or HEPA filter paper to make, filter the impurity in the air through the material that filter layer 11 used, adsorption layer 12 adopts one of molecular sieve or glass fiber's material preparation, adsorb the impurity in the air through the material that adsorption layer 12 used, electrostatic precipitator district 13 is static electret air filtering material, filter through static electret air filtering material, can reach very high capture efficiency with lower energy consumption, have the advantage of electrostatic precipitator low windage simultaneously concurrently, make the inhaled air of patient safer.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides an trachea cannula oxygen inhalation mask, includes trachea cannula mechanism, advances oxygen mechanism and filtering mechanism, a serial communication port, trachea cannula mechanism includes air duct (5), advances oxygen mechanism and includes oxygen tube (1), and the one end of oxygen tube (1) is provided with three-way pipe (3), is provided with leather cap (2) between oxygen tube (1) and three-way pipe (3), the upper end of three-way pipe (3) is provided with first interface (4), the lower extreme of three-way pipe (3) is provided with second interface (6), one side of three-way pipe (3) is provided with third interface (7), the one end of third interface (7) is provided with carbon dioxide export (8), the outside of carbon dioxide export (8) is provided with closing cap (9), and filtering mechanism includes and removes layer (10), filter layer (11), adsorbed layer (12) and electrostatic precipitator district (13).
2. The tracheal intubation oxygen inhalation device according to claim 1, wherein the air duct (5) is communicated with the three-way pipe (3) through a first interface (4), the oxygen inhalation pipe (1) is communicated with the three-way pipe (3) through a second interface (6), and the carbon dioxide outlet (8) is communicated with the three-way pipe (3) through a third interface (7).
3. The tracheal intubation oxygen inhalation device according to claim 1, wherein threads are arranged on the inner side of the leather cap (2), the leather cap (2) is respectively in threaded connection with the oxygen inhalation tube (1) and the three-way tube (3), a connector is arranged at the upper end of the air duct (5), the connector consists of a hollow cylinder and a disc and is in a convex design, medical silica gel bumps are attached to the outer wall of the connector, and the bottom end of the three-way tube (3) is in threaded connection with the connector.
4. The tracheal intubation oxygen inhalation device according to claim 1, wherein fastening threads are arranged on the inner side of the sealing cover (9), medical double-sided adhesive tape is arranged on the inner wall of the fastening threads, and the sealing cover (9) is in threaded connection with the carbon dioxide outlet (8).
5. The tracheal intubation oxygen inhalation device according to claim 1, wherein the filtering mechanism is located in the three-way pipe (3), the dedusting layer (10) is made of one material of polyester fiber or polyacrylonitrile fiber, the filtering layer (11) is made of one material of activated carbon or HEPA filter paper, the adsorption layer (12) is made of one material of molecular sieve or glass fiber, and the electrostatic dedusting area (13) is made of an electrostatic electret air filtering material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222498499.6U CN218944087U (en) | 2022-09-21 | 2022-09-21 | Tracheal intubation oxygen inhalation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222498499.6U CN218944087U (en) | 2022-09-21 | 2022-09-21 | Tracheal intubation oxygen inhalation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944087U true CN218944087U (en) | 2023-05-02 |
Family
ID=86140604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222498499.6U Expired - Fee Related CN218944087U (en) | 2022-09-21 | 2022-09-21 | Tracheal intubation oxygen inhalation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944087U (en) |
-
2022
- 2022-09-21 CN CN202222498499.6U patent/CN218944087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230502 |