CN217119086U - Oxygen inhalation humidifying device for special tracheotomy critical patients - Google Patents
Oxygen inhalation humidifying device for special tracheotomy critical patients Download PDFInfo
- Publication number
- CN217119086U CN217119086U CN202123341243.6U CN202123341243U CN217119086U CN 217119086 U CN217119086 U CN 217119086U CN 202123341243 U CN202123341243 U CN 202123341243U CN 217119086 U CN217119086 U CN 217119086U
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- Prior art keywords
- pipe
- oxygen
- assembly
- oxygen supply
- atomizing
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 239000001301 oxygen Substances 0.000 title claims abstract description 116
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 116
- 238000000889 atomisation Methods 0.000 claims abstract description 31
- 210000003437 trachea Anatomy 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 18
- 206010039509 Scab Diseases 0.000 abstract description 6
- 210000004072 lung Anatomy 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010036790 Productive cough Diseases 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000024794 sputum Diseases 0.000 description 3
- 210000003802 sputum Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010052770 Coma states Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 238000007428 craniotomy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000018040 scab formation Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
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Classifications
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- 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
- A61M16/04—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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model discloses a special oxygen inhalation humidification device for tracheotomy critical patients, which comprises an atomization component, an oxygen supply component and a conveying component, wherein the atomization component and the oxygen supply component are both connected with the conveying component, the atomization component is used for inputting atomized vapor and medicament into the conveying component, and the oxygen supply component is used for inputting oxygen into the conveying component; the delivery assembly is connected with the trachea of the human body, and the atomized water vapor and the oxygen are mixed in the delivery assembly. The utility model provides a pair of purpose-made trachea opens oxygen uptake humidifying device that severe patient used pours into continuous atomizing particle into in to patient's air flue, keeps the normalized moist state at patient's trachea incision position, has also avoided too much moisture to get into the air flue and has choked into the trachea and lung and rivers lead to the emergence of scabbing phenomenon too little.
Description
Technical Field
The application relates to the field of airway humidification devices, in particular to an oxygen inhalation humidification device for a special tracheotomy critical patient.
Background
Intensive care is a clinical medicine independent branch subject established and developed in the last 20 years. With the increasing aging degree of China, the function of the ICU is also increasingly emphasized. Some patients are in a coma state and cannot take care of themselves after being sent to an ICU, particularly major operations such as thoracotomy, abdominal opening, craniotomy and the like, and a considerable number of patients are subjected to tracheotomy in the rescue process, so that the tracheotomy tube nursing of the tracheotomy patients is an essential important item in the nursing of severe patients.
Trachea cannula or trachea open off-line's patient, respiratory mucosa have lost the effect of heating and humidifying to inspiratory gas, simultaneously because the air flue is open, patient's respiratory tract loss of water increases, leads to the sputum to glue thick difficult coughing out, even the dry and hard formation sputum scab, leads to respiratory system to infect or even block up the respiratory, and the patient oxygen deficiency aggravates or even suffocates, is unfavorable for the disease to resume. Airway management for tracheotomy patients is important, the most important of which is effective airway humidification.
The traditional method adopts a mode of dripping purified water into gauze, but the mode has a plurality of defects, such as poor water flow dripping speed control, excessive water entering an air passage and chocking into the air passage and the lung easily caused by too fast speed, insufficient humidifying effect easily caused by too slow speed, and air passage blockage caused by sputum scab formation. In addition, the oxygen tube is placed at the tracheotomy tube of the critical patient who exercises off-line with the tracheotomy respirator at present, and the tracheotomy tube is asynchronous with the atomization tube and is relatively messy. Therefore, some patients with respiratory diseases and critical autogenous swallowing function of cerebral apoplexy are easy to generate a series of complications under the current oxygen inhalation and humidification conditions to influence disease prognosis and rehabilitation treatment.
SUMMERY OF THE UTILITY MODEL
In order to better control the humidification effect of the air passage of a patient, the application provides a special oxygen inhalation humidification device for a severe tracheotomy patient.
The application provides a purpose-made oxygen uptake humidifying device that severe patient of tracheotomy used adopts following technical scheme:
a special oxygen inhalation humidification device for tracheotomy critical patients comprises an atomization assembly, an oxygen supply assembly and a conveying assembly, wherein the atomization assembly and the oxygen supply assembly are connected with the conveying assembly, the atomization assembly is used for inputting atomized water vapor and medicament into the conveying assembly, and the oxygen supply assembly is used for inputting oxygen into the conveying assembly;
the delivery assembly is connected with the trachea of the human body, and the atomized water vapor and the oxygen are mixed in the delivery assembly.
Through adopting above-mentioned technical scheme, add normal saline and treatment medicament in to atomization component, atomization component carries out atomization process to normal saline and treatment press, and the vapor that mixes the medicament in the atomization component enters into the delivery assembly, and oxygen in the oxygen supply subassembly enters into the delivery assembly, and the vapor that contains the medicament mixes with oxygen in the delivery assembly to enter into the trachea through the delivery assembly. Therefore, the atomizing particles are continuously injected into the patient airway to keep the patient trachea incision position in a normalized wet state, and the phenomenon that the scab is formed due to the fact that excessive water enters the airway and is choked into the trachea and the lung is too little is avoided.
Optionally, the delivery assembly comprises a delivery pipe, the atomizing assembly and the oxygen supply assembly are both connected with one end of the delivery pipe, and one end of the delivery pipe, which is far away from the atomizing assembly and the oxygen supply assembly, extends into the trachea of the patient.
Through adopting above-mentioned technical scheme, the steam that mixes the medicament in the atomizing subassembly enters into the conveyer pipe, and oxygen among the oxygen supply assembly enters into the conveyer pipe, contains the steam and the oxygen of medicament and mixes in the delivery subassembly to enter into the trachea through the delivery subassembly.
Optionally, the one end of conveyer pipe is kept away from the atomizing pipe and is sealed, the one end that the conveyer pipe was kept away from the atomizing group price has seted up a plurality of bleeder vents.
Through adopting above-mentioned technical scheme, a plurality of bleeder vents have avoided gas to swell towards a place for gas is bloated simultaneously all around towards, makes the gentle that bloated gas becomes, thereby has improved the comfort level.
Optionally, the atomization component includes atomizing pipe and miniature pump, tracheal one end intercommunication is kept away from with the conveyer pipe to the atomizing pipe, the one end intercommunication of conveyer pipe is kept away from with the atomizing pipe to the miniature pump, be connected with the atomizer on the atomizing pipe, the atomizer is located between miniature pump and the conveyer pipe.
Through adopting above-mentioned technical scheme, miniature pump supplies liquid to the atomizing pipe, and the atomizer carries out atomization treatment to the liquid in the atomizing pipe.
Optionally, a first control valve is arranged at a position of the atomization pipe close to the delivery pipe.
Through adopting above-mentioned technical scheme, first control valve is arranged in controlling the flow of vapor in the atomizing pipe.
Optionally, the oxygen supply assembly comprises an oxygen supply bottle and an oxygen supply tube, the oxygen supply tube is communicated with the oxygen supply bottle, and one end of the oxygen supply tube far away from the oxygen supply bottle is communicated with one end of the delivery tube far away from the air tube.
Through adopting above-mentioned technical scheme, the oxygen in the oxygen cylinder passes through the oxygen supply pipe and gets into in the conveyer pipe.
Optionally, a second control valve is arranged on the oxygen supply pipe near the delivery pipe.
By adopting the technical scheme, the second control valve is used for controlling the oxygen entering into the conveying pipe.
Optionally, an oxygen concentration sensor is arranged at a position of the delivery pipe close to the atomizing pipe, and the oxygen concentration sensor is used for detecting the oxygen concentration in the delivery pipe.
Through adopting above-mentioned technical scheme, when oxygen concentration sensor detects the concentration of oxygen in the conveyer pipe and takes place unusually, adjust through first control valve and second control valve to make the oxygen concentration in the conveyer pipe keep in suitable within range.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a having set up the conveyer pipe, having added normal saline and treatment medicament in to atomization component, atomization component carries out atomization process to normal saline and treatment press, and the vapor that thoughtlessly has the medicament in the atomization component enters into transport assembly, and oxygen among the oxygen supply subassembly enters into transport assembly, and the vapor that contains the medicament mixes with oxygen in transport assembly to enter into the trachea through transport assembly. Therefore, continuous atomized particles are injected into the patient airway to keep the patient trachea incision position in a normalized wet state, and the phenomenon of scabbing caused by excessive water entering the airway and choking into the trachea and lung and too little water is avoided;
the utility model discloses a set up the bleeder vent, a plurality of bleeder vents have avoided gaseous local the bloating towards for gaseous orientation is the air-blowing all around simultaneously, makes the gentle that the air-blowing becomes, thereby has improved the comfort level.
Drawings
FIG. 1 is a schematic structural view of a special oxygen inhalation humidification device for a critical tracheotomy patient of the present invention;
in the figure: 1. an atomizing assembly; 11. an atomizing tube; 12. a micro water pump; 13. an atomizer; 14. a first control valve; 2. an oxygen supply assembly; 21. an oxygen supply bottle; 22. an oxygen supply tube; 23. a second control valve; 3. a delivery assembly; 31. a delivery pipe; 32. air holes are formed; 33. an oxygen concentration sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a pair of purpose-made trachea opens oxygen uptake humidifying device that severe patient used's embodiment, a purpose-made trachea opens oxygen uptake humidifying device that severe patient used, including atomization component 1, oxygen supply subassembly 2 and transport module 3, atomization component 1 and oxygen supply subassembly 2 all are connected with transport module 3, and atomization component 1 is arranged in inputting by atomizing vapor and medicament to transport module 3, and oxygen supply subassembly 2 is arranged in inputting oxygen to transport module 3. The delivery assembly 3 is connected with the trachea of the human body, and the atomized water vapor and the oxygen are mixed in the delivery assembly 3.
Normal saline and therapeutic agents are added into the atomization assembly 1, the atomization assembly 1 atomizes the normal saline and the therapeutic pressure, water vapor mixed with the agents in the atomization assembly 1 enters the conveying assembly 3, oxygen in the oxygen supply assembly 2 enters the conveying assembly 3, and the water vapor containing the agents and the oxygen are mixed in the conveying assembly 3 and enter the trachea through the conveying assembly 3. Therefore, the atomizing particles are continuously injected into the patient airway to keep the patient trachea incision position in a normalized wet state, and the phenomenon that the scab is formed due to the fact that excessive water enters the airway and is choked into the trachea and the lung is too little is avoided.
The delivery assembly 3 comprises a delivery pipe 31, the atomization assembly 1 and the oxygen supply assembly 2 are both connected with one end of the delivery pipe 31, and one end of the delivery pipe 31 far away from the atomization assembly 1 and the oxygen supply assembly 2 extends into the trachea of the patient. The vapor mixed with the medicament in the atomizing assembly 1 enters the delivery pipe 31, the oxygen in the oxygen supply assembly 2 enters the delivery pipe 31, and the vapor containing the medicament and the oxygen are mixed in the delivery assembly 3 and enter the trachea through the delivery assembly 3.
The end of the delivery pipe 31 far away from the atomizing pipe 11 is closed, and a plurality of air holes 32 are arranged at the end of the delivery pipe 31 far away from the atomizing group. The plurality of air holes 32 prevent air from being blown up toward one place, so that air is blown all around simultaneously, air blowing becomes gentle, and the comfort level is improved.
Atomization component 1 includes atomizing pipe 11 and miniature pump 12, and tracheal one end intercommunication is kept away from with conveyer pipe 31 to atomizing pipe 11, and miniature pump 12 communicates with the one end that conveyer pipe 31 was kept away from to atomizing pipe 11, is connected with atomizer 13 on the atomizing pipe 11, and atomizer 13 is located between miniature pump 12 and the conveyer pipe 31. The micro water pump 12 supplies liquid to the atomizing pipe 11, and the atomizer 13 atomizes the liquid in the atomizing pipe 11. The atomizing pipe 11 is provided with a first control valve 14 at a position close to the delivery pipe 31. The first control valve 14 is used to control the flow rate of water vapor in the atomization tube 11.
The oxygen supply assembly 2 comprises an oxygen supply bottle 21 and an oxygen supply tube 22, the oxygen supply tube 22 is communicated with the oxygen supply bottle 21, and one end of the oxygen supply tube 22 far away from the oxygen supply bottle 21 is communicated with one end of the delivery tube 31 far away from the air tube.
The oxygen in the oxygen cylinder enters the delivery pipe 31 through the oxygen supply pipe 22. The oxygen supply pipe 22 is provided with a second control valve 23 at a position near the delivery pipe 31. The second control valve 23 is used to control the amount of oxygen entering the delivery pipe 31.
The delivery pipe 31 is provided with an oxygen concentration sensor 33 at a position close to the atomizing pipe 11, and the oxygen concentration sensor 33 is used for detecting the oxygen concentration in the delivery pipe 31. When the oxygen concentration sensor 33 detects that the concentration of oxygen in the delivery pipe 31 is abnormal, adjustment is performed by the first control valve 14 and the second control valve 23 so that the oxygen concentration in the delivery pipe 31 is maintained within a suitable range.
The working principle is as follows:
normal saline and therapeutic agents are added into the micro water pump 12, the atomizer 13 atomizes the normal saline and the therapeutic pressure, water vapor mixed with the agents in the atomizing pipe 11 enters the conveying component 3, and oxygen in the oxygen supply component 2 enters the conveying pipe 31.
The water vapor containing the medicament is mixed with oxygen in the delivery tube 31 and enters the trachea through the delivery tube 31. Therefore, the atomizing particles are continuously injected into the patient airway to keep the patient trachea incision position in a normalized wet state, and the phenomenon that the scab is formed due to the fact that excessive water enters the airway and is choked into the trachea and the lung is too little is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a purpose-made oxygen uptake humidifying device that severe patient used of tracheotomy which characterized in that: the atomizing device comprises an atomizing assembly (1), an oxygen supply assembly (2) and a conveying assembly (3), wherein the atomizing assembly (1) and the oxygen supply assembly (2) are both connected with the conveying assembly (3), the atomizing assembly (1) is used for inputting atomized water vapor and medicament into the conveying assembly (3), and the oxygen supply assembly (2) is used for inputting oxygen into the conveying assembly (3);
the delivery assembly (3) is connected with the trachea of the human body, and the atomized water vapor and the oxygen are mixed in the delivery assembly (3).
2. The special oxygen inhalation humidification device for patients with tracheotomy as claimed in claim 1, wherein: the delivery assembly (3) comprises a delivery pipe (31), the atomization assembly (1) and the oxygen supply assembly (2) are both connected with one end of the delivery pipe (31), and one end, far away from the atomization assembly (1) and the oxygen supply assembly (2), of the delivery pipe (31) extends into the trachea of a patient.
3. The special oxygen inhalation humidification device for the tracheotomy critical patient according to claim 2, characterized in that: the one end that atomizing pipe (11) was kept away from in conveyer pipe (31) seals, a plurality of bleeder vents (32) have been seted up to the one end that atomizing group price was kept away from in conveyer pipe (31).
4. The special oxygen inhalation humidification device for the tracheotomy critical patient according to claim 2, characterized in that: atomization component (1) is including atomizing pipe (11) and miniature pump (12), tracheal one end intercommunication is kept away from with conveyer pipe (31) to atomizing pipe (11), the one end intercommunication of conveyer pipe (31) is kept away from with atomizing pipe (11) to miniature pump (12), be connected with atomizer (13) on atomizing pipe (11), atomizer (13) are located between miniature pump (12) and conveyer pipe (31).
5. The special oxygen inhalation humidification device for tracheotomy critical patients according to claim 4, wherein: and a first control valve (14) is arranged at the position of the atomizing pipe (11) close to the conveying pipe (31).
6. The special oxygen inhalation humidification device for tracheotomy critical patients according to claim 5, wherein: the oxygen supply assembly (2) comprises an oxygen supply bottle (21) and an oxygen supply pipe (22), wherein the oxygen supply pipe (22) is communicated with the oxygen supply bottle (21), and one end, far away from the oxygen supply bottle (21), of the oxygen supply pipe (22) is communicated with one end, far away from an air pipe, of the conveying pipe (31).
7. The special oxygen inhalation humidification device for patients with tracheotomy as claimed in claim 6, wherein: the oxygen supply pipe (22) is provided with a second control valve (23) at a position close to the delivery pipe (31).
8. The special oxygen inhalation humidification device for patients with tracheotomy as claimed in claim 7, wherein: the position that conveyer pipe (31) is close to atomizing pipe (11) is provided with oxygen concentration sensor (33), oxygen concentration sensor (33) are arranged in detecting the oxygen concentration in conveyer pipe (31).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123341243.6U CN217119086U (en) | 2021-12-28 | 2021-12-28 | Oxygen inhalation humidifying device for special tracheotomy critical patients |
| PCT/CN2022/114186 WO2023124139A1 (en) | 2021-12-28 | 2022-08-23 | Oxygen inhalation and humidification device made specially for critical patient with tracheotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123341243.6U CN217119086U (en) | 2021-12-28 | 2021-12-28 | Oxygen inhalation humidifying device for special tracheotomy critical patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217119086U true CN217119086U (en) | 2022-08-05 |
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ID=82620178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123341243.6U Expired - Fee Related CN217119086U (en) | 2021-12-28 | 2021-12-28 | Oxygen inhalation humidifying device for special tracheotomy critical patients |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217119086U (en) |
| WO (1) | WO2023124139A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124139A1 (en) * | 2021-12-28 | 2023-07-06 | 上海市浦东新区人民医院 | Oxygen inhalation and humidification device made specially for critical patient with tracheotomy |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101820A (en) * | 1989-11-02 | 1992-04-07 | Christopher Kent L | Apparatus for high continuous flow augmentation of ventilation and method therefor |
| US6237597B1 (en) * | 1998-12-14 | 2001-05-29 | Kovac Joann | Endotracheal medication port adapter |
| WO2012149369A2 (en) * | 2011-04-29 | 2012-11-01 | Amiracool Technologies, Llc | Automatic tracheostomy suctioning and nebulizer medication delivery system |
| CN202569126U (en) * | 2012-06-05 | 2012-12-05 | 尹爱青 | Special oxygen tube used after tracheotomy |
| CN202590108U (en) * | 2012-06-14 | 2012-12-12 | 张金芳 | Oxygen pipe with airway humidification pipe |
| CN205672327U (en) * | 2016-04-07 | 2016-11-09 | 吉林大学 | A kind of air flue humidification attachment means |
| CN208319675U (en) * | 2017-08-18 | 2019-01-04 | 六安市第二人民医院 | Disposable Multifunctional artificial airway cures by oxygen therapy humidifying pipe |
| CN213252237U (en) * | 2020-03-24 | 2021-05-25 | 成都市第一人民医院 | Nasal catheter capable of automatically adjusting oxygen flow |
| CN213220320U (en) * | 2020-09-14 | 2021-05-18 | 常州市中医医院 | Connecting pipe for patient with trachea cannula |
| CN217119086U (en) * | 2021-12-28 | 2022-08-05 | 上海市浦东新区人民医院 | Oxygen inhalation humidifying device for special tracheotomy critical patients |
-
2021
- 2021-12-28 CN CN202123341243.6U patent/CN217119086U/en not_active Expired - Fee Related
-
2022
- 2022-08-23 WO PCT/CN2022/114186 patent/WO2023124139A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124139A1 (en) * | 2021-12-28 | 2023-07-06 | 上海市浦东新区人民医院 | Oxygen inhalation and humidification device made specially for critical patient with tracheotomy |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023124139A1 (en) | 2023-07-06 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |