CN117298405A - Airway humidifying device for tracheal intubation patient - Google Patents
Airway humidifying device for tracheal intubation patient Download PDFInfo
- Publication number
- CN117298405A CN117298405A CN202311471431.1A CN202311471431A CN117298405A CN 117298405 A CN117298405 A CN 117298405A CN 202311471431 A CN202311471431 A CN 202311471431A CN 117298405 A CN117298405 A CN 117298405A
- Authority
- CN
- China
- Prior art keywords
- module
- storage space
- airway
- box body
- air storage
- 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.)
- Pending
Links
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000000889 atomisation Methods 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- 208000000884 Airway Obstruction Diseases 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010008589 Choking Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension 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
- A61M16/10—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
- A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
-
- 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
- A61M16/105—Filters
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/108—Preparation of respiratory gases or vapours by influencing the temperature before being humidified or mixed with a beneficial agent
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3327—Measuring
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses an airway humidifying device for a patient with trachea cannula, which comprises the following components: the device comprises a box body, an auxiliary flow fan, a purifying and filtering module, a heating part, an atomizing module, a humidifying air storage space and a connecting pipe; an auxiliary flow fan is arranged on the right side of the box body; the purifying and filtering module, the heating part, the atomizing module and the humidified air storage space are sequentially arranged in the box body from right to left; wherein the atomizing module is positioned above the humidified air storage space; the humidity of the humidified air is controlled by the atomization degree of the atomization module; a water bottle is arranged above the atomizing module; the air outlet at the left side of the box body is in butt joint with one end of a connecting pipe, and the other end of the connecting pipe is in butt joint with an endotracheal intubation joint; the device can monitor and control the temperature and humidity of the gas to keep the temperature and humidity constant; in addition, the purification and filtration module can filter impurities and tiny dust in the air, so that the stimulation or the infection to the airway of a patient is avoided.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to an airway humidifying device for a patient with trachea cannula.
Background
Tracheal intubation refers to the insertion of an endotracheal tube into a patient's trachea through the mouth or nasal cavity to assist the patient in breathing, contact airway obstruction, aspiration of tracheal secretions, and the like; the traditional Chinese medicine composition is commonly used for patients with general anesthesia, airway obstruction and more airway secretions, and can not be cleared by themselves; most patients with tracheal intubation need to be connected with a breathing machine; however, part of patients can tolerate the tracheal catheter after intubation, and can only inhale oxygen at the orifice or rely on self-help breathing under the condition that breathing tidal volume is enough to use;
the tracheal intubation patient which depends on spontaneous breathing needs to keep the inhaled air moist and keep the airway dry, otherwise, the airway mucous membrane is dry, the airway is stimulated, the accumulated sputum is dry, and the sputum is difficult to discharge;
at present, the operation of airway humidification of a patient with trachea cannula is to instill and humidify physiological saline into the trachea, but the humidification amount in the direct instilling mode is not easy to control, the instilling only acts on airway humidification of the respiratory tract, the inhaled gas is still dry, and the airway humidification effect in the direct instilling mode is not good; in the instillation process, a pollution source enters the airway to cause infection; if the ambient temperature is low, the directly humidified gas enters the air passage and stimulates the air passage to cause choking and cough.
Disclosure of Invention
In order to solve the technical problems, the invention provides an airway humidifying device for a patient with trachea cannula, which can firstly purify and filter air and remove pollution sources, bacteria and the like in the air; and then heating the air, and quantitatively atomizing the heated air to make the air enter the air passage after being humidified.
In order to achieve the technical purpose, the invention is realized by the following technical scheme:
an airway humidification device for an endotracheal intubation patient, comprising: the device comprises a box body, an auxiliary flow fan, a purifying and filtering module, a heating part, an atomizing module, a humidifying air storage space and a connecting pipe;
an auxiliary flow fan is arranged on the right side of the box body; the purifying and filtering module, the heating part, the atomizing module and the humidified air storage space are sequentially arranged in the box body from right to left; wherein the atomizing module is positioned above the humidified air storage space; the humidity of the humidified air is controlled by the atomization degree of the atomization module;
a water bottle is arranged above the atomizing module;
the air outlet at the left side of the box body is in butt joint with one end of a connecting pipe, and the other end of the connecting pipe is in butt joint with an endotracheal intubation joint;
preferably, the auxiliary flow fan is electrically connected with the control part, and the control part controls the rotating speed of the auxiliary flow fan so as to control the air inflow;
preferably, the purifying and filtering module is sequentially provided with a front filter screen, a HEPA particulate filter screen and a HiSiv filter screen from right to left;
preferably, an electric heating wire is installed in the heating part;
preferably, the heating wire is of a layer-by-layer coiled structure;
preferably, a temperature sensor is arranged in the heating part, and the temperature sensor and the heating wire are connected with the control part;
preferably, an ultrasonic atomizer is arranged in the atomization module, and atomized steam generated by the ultrasonic atomizer enters a humidifying air storage space;
preferably, the atomizing module is isolated from the humidified air storage space by a divergent plate; the dispersing plate is provided with a plurality of fine small holes;
preferably, a humidity sensor and an ultrasonic atomizer are arranged in the humidified air storage space, and the humidity sensor and the ultrasonic atomizer are connected with the control part;
preferably, the hanging belt is connected to the box body, so that the whole box body can be hung at a proper position.
The beneficial effects of the invention are as follows:
according to the device provided by the invention, for a patient with spontaneous breathing of the trachea cannula, the inhaled gas can be heated and then atomized and humidified, so that the temperature and the humidity of the gas entering the airway of the patient are suitable, and the humidification of the airway of the patient is kept; the device can monitor and control the temperature and humidity of the gas to keep the temperature and humidity constant; in addition, the purification and filtration module can filter impurities and tiny dust in the air, so that the stimulation or the infection to the airway of a patient is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the box mating suspension strap of the present invention;
FIG. 3 is a schematic diagram of a purification filtration module of the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
1-box, 101-hanging belt, 2-auxiliary flow fan, 3-purification filtration module, 301-pre-filter screen, 302-FEPA particulate filter screen, 303-HiSiv filter screen, 4-heating wire, 401-temperature sensor, 5-water bottle, 6-ultrasonic atomizer, 601-dispersion plate, 7-connecting pipe, 8-humidified air storage space and 801-humidity sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
An airway humidification device for an endotracheal intubation patient, comprising: the device comprises a box body 1, an auxiliary flow fan 2, a purifying and filtering module 3, a heating part, an atomizing module, a humidified air storage space 8 and a connecting pipe 7;
an auxiliary flow fan 2 is arranged on the right side of the box body 1; the purifying and filtering module 3, the heating part, the atomizing module and the humidified air storage space 8 are sequentially arranged in the box body 1 from right to left; wherein the atomizing module is located above the humidified air storage space 8; the humidity of the humidified air is controlled by the atomization degree of the atomization module;
a water bottle 5 is arranged above the atomizing module;
the air outlet on the left side of the box body 1 is in butt joint with one end of a connecting pipe 7, and the other end of the connecting pipe 7 is in butt joint with an endotracheal intubation joint.
Example 2
An airway humidification device for an endotracheal intubation patient, comprising: the device comprises a box body 1, an auxiliary flow fan 2, a purifying and filtering module 3, a heating part, an atomizing module, a humidified air storage space 8 and a connecting pipe 7;
an auxiliary flow fan 2 is arranged on the right side of the box body 1; the purifying and filtering module 3, the heating part, the atomizing module and the humidified air storage space 8 are sequentially arranged in the box body 1 from right to left; wherein the atomizing module is located above the humidified air storage space 8; the humidity of the humidified air is controlled by the atomization degree of the atomization module;
a water bottle 5 is arranged above the atomizing module;
the air outlet on the left side of the box body 1 is in butt joint with one end of a connecting pipe 7, and the other end of the connecting pipe 7 is in butt joint with an endotracheal intubation joint.
The auxiliary flow fan 2 is electrically connected with the control part, and the control part controls the rotating speed of the auxiliary flow fan 2 so as to control the air inflow; according to the condition of the patient, the auxiliary flow fan 2 can be selected to increase the air inlet speed, and natural respiration can also be selected;
the purifying and filtering module 3 is sequentially provided with a front filter screen 301, a HEPA particulate filter screen 302 and a HiSiv filter screen 303 from right to left; purifying and filtering air impurities and polluted bacteria entering the device through a purifying and filtering module 3;
an electric heating wire 4 is arranged in the heating part; the heating wire 4 is of a layer-by-layer winding type structure; the mounting structure of the heating wire 4 can increase the contact area of air and the heating wire 4 and increase the temperature rising speed of the air;
a temperature sensor 401 is arranged in the heating part, and the temperature sensor 401 and the heating wire 4 are connected with the control part; the temperature sensor 401 monitors the heating temperature of the heating wire 4 in the heating part to air, and when the heating wire 4 reaches the set temperature, the heating is stopped; the heated gas enters the humidified air storage space 8 to be atomized and humidified.
Example 3
An airway humidification device for an endotracheal intubation patient, comprising: the device comprises a box body 1, an auxiliary flow fan 2, a purifying and filtering module 3, a heating part, an atomizing module, a humidified air storage space 8 and a connecting pipe 7;
an auxiliary flow fan 2 is arranged on the right side of the box body 1; the purifying and filtering module 3, the heating part, the atomizing module and the humidified air storage space 8 are sequentially arranged in the box body 1 from right to left; wherein the atomizing module is located above the humidified air storage space 8; the humidity of the humidified air is controlled by the atomization degree of the atomization module;
a water bottle 5 is arranged above the atomizing module;
the air outlet on the left side of the box body 1 is in butt joint with one end of a connecting pipe 7, and the other end of the connecting pipe 7 is in butt joint with an endotracheal intubation joint.
The auxiliary flow fan 2 is electrically connected with the control part, and the control part controls the rotating speed of the auxiliary flow fan 2 so as to control the air inflow; according to the condition of the patient, the auxiliary flow fan 2 can be selected to increase the air inlet speed, and natural respiration can also be selected;
the purifying and filtering module 3 is sequentially provided with a front filter screen 301, a HEPA particulate filter screen 302 and a HiSiv filter screen 303 from right to left; purifying and filtering air impurities and polluted bacteria entering the device through a purifying and filtering module 3;
an electric heating wire 4 is arranged in the heating part; the heating wire 4 is of a layer-by-layer winding type structure; the mounting structure of the heating wire 4 can increase the contact area of air and the heating wire 4 and increase the temperature rising speed of the air;
a temperature sensor 401 is arranged in the heating part, and the temperature sensor 401 and the heating wire 4 are connected with the control part; the temperature sensor 401 monitors the heating temperature of the heating wire 4 in the heating part to air, and when the heating wire 4 reaches the set temperature, the heating is stopped; the heated gas enters the humidified air storage space 8 to be atomized and humidified.
An ultrasonic atomizer 6 is arranged in the atomization module, and atomization steam generated by the ultrasonic atomizer 6 enters a humidifying air storage space 8;
the atomizing module is isolated from the humidified air storage space 8 by a dispersion plate 601; the dispersing plate 601 is provided with a plurality of fine small holes; the atomized steam can enter the humidifying air storage space 8 more finely through the dispersing plate to humidify the gas;
a humidity sensor 801 is arranged in the humidified air storage space 8, and the humidity sensor 801 and the ultrasonic atomizer 6 are connected with a control part;
the hanging belt 101 is connected to the box 1, so that the whole box 1 can be hung at a proper position.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. An airway humidification device for a patient having an endotracheal tube, comprising: the device comprises a box body, an auxiliary flow fan, a purifying and filtering module, a heating part, an atomizing module, a humidifying air storage space and a connecting pipe;
an auxiliary flow fan is arranged on the right side of the box body; the purifying and filtering module, the heating part, the atomizing module and the humidified air storage space are sequentially arranged in the box body from right to left; wherein the atomizing module is positioned above the humidified air storage space; the humidity of the humidified air is controlled by the atomization degree of the atomization module;
a water bottle is arranged above the atomizing module;
the air outlet on the left side of the box body is in butt joint with one end of a connecting pipe, and the other end of the connecting pipe is in butt joint with an endotracheal intubation joint.
2. The airway humidification device for tracheal intubation patients according to claim 1, wherein the auxiliary flow fan is electrically connected to the control portion, and the control portion controls the rotation speed of the auxiliary flow fan, so as to control the air intake amount.
3. The airway humidification device for tracheal intubation patients according to claim 1, wherein the purification and filtration module is a front filter screen, a HEPA particulate filter screen, a HiSiv filter screen in this order from right to left.
4. An airway humidification device for tracheal intubation patients according to claim 1, wherein a heating wire is installed in the heating portion.
5. An airway humidification device for tracheal intubation patients according to claim 4, wherein the heating wire is of a layer-by-layer coiled construction.
6. The airway humidification device for tracheal intubation patients according to claim 1, wherein a temperature sensor is installed in the heating part, and the temperature sensor and the heating wire are connected with the control part.
7. An airway humidification device for tracheal intubation patients according to claim 1, wherein an ultrasonic atomizer is arranged in the atomization module, and atomized steam generated by the ultrasonic atomizer enters the humidification air storage space.
8. An airway humidification device for endotracheal intubation patients as claimed in claim 1, wherein the atomising module is isolated from the humidified air storage space by a divergent plate; the dispersing plate is provided with a plurality of fine small holes.
9. An airway humidification device for tracheal intubation patients according to claim 1, wherein a humidity sensor is installed in the humidification air storage space, and the humidity sensor and the ultrasonic atomizer are connected with the control part.
10. An airway humidification device for tracheal intubation patients according to claim 1 wherein a strap is attached to the housing to allow the entire housing to be hung in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311471431.1A CN117298405A (en) | 2023-11-07 | 2023-11-07 | Airway humidifying device for tracheal intubation patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311471431.1A CN117298405A (en) | 2023-11-07 | 2023-11-07 | Airway humidifying device for tracheal intubation patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117298405A true CN117298405A (en) | 2023-12-29 |
Family
ID=89288475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311471431.1A Pending CN117298405A (en) | 2023-11-07 | 2023-11-07 | Airway humidifying device for tracheal intubation patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117298405A (en) |
-
2023
- 2023-11-07 CN CN202311471431.1A patent/CN117298405A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101212997B (en) | A breathing assistance apparatus | |
| EP3160559B1 (en) | A micro-humidifier | |
| CN109125036A (en) | A kind of expectoration device for Respiratory Medicine | |
| CN205885919U (en) | Treatment pneumoconiosis is sick with adding oxygen nebulizer device | |
| CN206081256U (en) | A multi -functional grafting device for trachea cannula | |
| CN117298405A (en) | Airway humidifying device for tracheal intubation patient | |
| CN206534965U (en) | A kind of lung ventilator | |
| CN113827825A (en) | Multipurpose breathing machine | |
| CN209187817U (en) | A kind of compatible tidal air, expectoration and atomization breathing circuit | |
| CN201603223U (en) | Drug atomizer for tracheostomy | |
| CN210301961U (en) | Disposable tracheotomy cover | |
| CN209751879U (en) | Special nasal humidifier for ear-nose-throat department | |
| JPH0626894U (en) | Medical oxygen enriched gas supply device | |
| CN219517445U (en) | Anticreep formula artificial nose with humidifying function | |
| CN213131459U (en) | Humidifying device of breathing machine | |
| CN215653165U (en) | Portable micro-grid atomizer suitable for patient that trachea was opened uses | |
| CN217960914U (en) | Autogenous cutting face guard with air flue humidifying function | |
| CN216394995U (en) | Clinical nostril humidifying pipe of using of otolaryngology branch of academic or vocational study | |
| CN218046122U (en) | Electronic atomization heating and humidifying device for breathing machine | |
| CN219700730U (en) | High flow oxygen therapy equipment combining synchronous air suction, injection and atomization | |
| CN219110535U (en) | Airway atomizing humidifier | |
| CN214415385U (en) | Connecting pipe convenient to disinfect for atomizer | |
| CN2689965Y (en) | Air wetting filter for artificial airway catheter | |
| CN216294946U (en) | Automatic control constant temperature lasts humidifier | |
| CN219398549U (en) | Medical net type atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |