CN215083855U - Adjustable artificial air passage constant temperature humidifier - Google Patents
Adjustable artificial air passage constant temperature humidifier Download PDFInfo
- Publication number
- CN215083855U CN215083855U CN202120329246.9U CN202120329246U CN215083855U CN 215083855 U CN215083855 U CN 215083855U CN 202120329246 U CN202120329246 U CN 202120329246U CN 215083855 U CN215083855 U CN 215083855U
- Authority
- CN
- China
- Prior art keywords
- temperature
- artificial airway
- connecting pipe
- atomizer
- adjustable
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 17
- 238000001802 infusion Methods 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 206010036790 Productive cough Diseases 0.000 abstract description 7
- 208000024794 sputum Diseases 0.000 abstract description 7
- 210000003802 sputum Anatomy 0.000 abstract description 7
- 230000000474 nursing effect Effects 0.000 abstract description 6
- 230000008676 import Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 206010039509 Scab Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010021113 Hypothermia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 208000027720 dry mucous membrane Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000003135 vibrissae Anatomy 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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- Air Humidification (AREA)
Abstract
The utility model relates to an artifical air flue constant temperature humidifier with adjustable, its characterized in that: including the atomizer, the export of atomizer one end is connected and is linked together through the right angle and artifical air flue connecting pipe one end intercommunication, artifical air flue connecting pipe other end and artifical air flue connect the intercommunication, the import of atomizer other end respectively with supply oxygen pipe and gaseous humidifying subassembly intercommunication, supply oxygen pipe and oxygen source to be connected, be equipped with gaseous subassembly of heating in the artifical air flue connecting pipe. The utility model discloses simple structure, convenient operation, the price is low, safe and reliable, sustainable humidification that heats, temperature and humidity are adjustable, can avoid the excessive and not enough condition of humidification according to the humidifying liquid volume of sputum consistency regulation, have guaranteed patient's comfort level, reduce nursing staff's work load.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an adjustable artificial airway constant temperature humidifier.
Background
Under normal conditions, air enters a nasal cavity of a person along with breathing, and is filtered through nasal hair, the rich capillary network of capillaries and the moist mucous membrane in the nasal cavity can heat inhaled air to 30-36 ℃, the relative temperature reaches over 90 percent, when the air reaches a carina, the temperature is close to 37 ℃, the relative humidity reaches over 95 percent, when the air reaches alveolus, the air temperature can reach 37 ℃, and the relative humidity can reach 100 percent.
Keep the patient to breathe unobstructed in salvaging severe patient in-process, it can guarantee that patient's life does not receive the threat to maintain effective ventilation situation, artificial airway establishes the guarantee that just realizes these requirements, establish artificial airway, upper respiratory tract weakens the humidification effect of heating of inspiratory, moisture in the respiratory secretion loses the increase, thereby it causes the dry mucous membrane cilium system of respiratory tract to be impaired, make its ability greatly reduced who clears away the foreign matter, the dry mist of inhaling for a long time of saying, can cause the dehydration of airway secretion, form the scab, even stifled pipe, increase patient's misery, seriously endanger patient's life, therefore, artificial airway's temperature and humidification are extremely important links in the critical patient's nursing.
Current common ways of humidification include: 1. the nasal high-flow humidified oxygen therapy is widely applied to clinic as a new respiratory support technology in recent years, has good comfort, and has the defects of high price of material equipment, high cost, large influence of environment and easy generation of condensed water. 2. The temperature and humidity exchanger is a passive humidification device commonly used in clinic, and has the following defects: the excessive moisture in the air passage is easy to block by the temperature-humidity exchanger, the resistance of the air passage is increased, and if the excessive heat and moisture are not additionally added for dehydration, the effect of the hypothermia patient is poor. 3. Humidification of aerosol inhalation, often used in clinical treatments: the oxygen atomization inhalation instrument is used for helping the patient not to aggravate the oxygen deficiency of the patient when the patient inhales the sputum, and most of patients do not repeatedly use the therapeutic instrument, so that the condition of cross infection of the patient can be avoided. The disadvantages are as follows: the nursing machine can not heat gas, the conditions of over humidification and under humidification easily occur, nursing staff need to add water for many times every shift, the workload is increased, and the pollution is easily caused by repeatedly opening a cover and adding water. 4. The continuous/discontinuous air flue dripping humidification can not heat, stimulate the air flue, lead the humidification liquid to be unevenly distributed, still have the possibility of forming phlegm scab and lead the local accumulation to be too much to cause choking cough. The 1 st humidification mode ensures comfort, but has higher price and higher cost, and is not accepted by the public, and the other three humidification modes do not have heating devices.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above shortcoming of prior art, the utility model provides a simple structure, convenient operation, the price is low, safe and reliable, sustainable humidification that heats, temperature and humidity are adjustable, can adjust the humidification volume according to the sputum consistency, avoid the excessive and not enough condition of humidification, have guaranteed patient's comfort level, reduce the artifical air flue constant temperature humidifier with adjustable of nursing staff's work load.
The utility model provides a technical scheme that its technical problem adopted is: an adjustable artificial airway constant temperature humidifier: including the atomizer, the export of atomizer one end is connected through right angle and artifical air flue connecting pipe one end intercommunication, and the artifical air flue connecting pipe other end and artifical air flue articulate, atomizer other end import respectively with supply oxygen pipe and gaseous humidifying subassembly intercommunication, supply oxygen pipe and oxygen source to be connected, be equipped with the gaseous subassembly of heating in the artifical air flue connecting pipe.
The gas heating assembly comprises a heating wire arranged in the artificial air flue connecting pipe, the heating wire is connected with a temperature control and temperature sensing controller, the temperature control and temperature sensing controller is connected with a low-voltage power line and a temperature monitoring probe through electric wires respectively, and the temperature monitoring probe is arranged in the artificial air flue connecting pipe.
The temperature control and temperature sensing controller controls the heating temperature of the gas in the artificial air passage connecting pipe to be 25-30 ℃ through a heating wire.
The gas humidifying component comprises an atomizer, the atomizer is communicated with an infusion device, the infusion device is communicated with an infusion pump, the infusion pump is communicated with atomized liquid, and the atomized liquid pumping speed is controlled by using an infusion pump.
The temperature control and temperature sensing controller adopts a microcomputer digital temperature controller.
The heating wire adopts the silica gel heating wire.
The artificial airway joint is an upper through hole and a lower through hole, the upper part is an exhalation port, and the lower part is an artificial airway joint.
The utility model has the advantages that: 1. simple structure, convenient operation, low price, safety and reliability. 2. The device has the advantages of continuously heating and humidifying, adjusting the temperature and humidity, adjusting the humidification amount according to the viscosity of the sputum, avoiding the condition of excessive and insufficient humidification and ensuring the comfort level of the patient. 3. Reducing the workload of the nursing staff. 4. Repeated water addition is not needed, and the infection chance is reduced.
Drawings
FIG. 1: the utility model discloses the schematic structure.
In the figure: 1-an atomizer; 2-right-angle joints; 3-artificial airway connecting tube; 4-artificial airway joint; 5-oxygen supply pipe; 6-oxygen source; 7-a gas humidification assembly; 8-an infusion apparatus; 9-an infusion pump; 10-atomized liquid; 11-a gas warming assembly; 12-a heating wire; a temperature control and sensing controller; 14-low voltage power supply line; 15-temperature monitoring probe; 16-an exhalation vent; 17-artificial airway interface.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1, an adjustable artificial airway constant temperature humidifier: including atomizer 1, 1 one end export of atomizer is connected 2 and the 3 one end intercommunication of artifical air flue connecting pipe through the right angle, and 3 other ends of artifical air flue connecting pipe connect intercommunication 4 with artifical air flue, 1 other end import of atomizer communicate with oxygen supply pipe 5 and gas humidifying subassembly 7 respectively, and oxygen supply pipe 5 is connected with oxygen source 6, be equipped with gaseous subassembly 11 that heats in the artifical air flue connecting pipe 3.
Through adopting above-mentioned technical scheme, atomizer 1 is equipped with gas humidifying subassembly 7, is equipped with gaseous heating subassembly 11 in the artifical air flue connecting pipe 3, can continuously heat the humidification in the connecting pipe 3 of saying to the manual work, and temperature and humidity are adjustable, can adjust the humidification volume according to the sputum consistency, avoid the excessive and not enough condition of humidification, have guaranteed patient's comfort level.
The gas heating assembly 11 comprises a heating wire 12 arranged in the artificial air flue connecting pipe 3, the heating wire 12 is connected with a temperature control and sensing controller 13, the temperature control and sensing controller 13 is connected with a low-voltage power line 14 and a temperature monitoring probe 15 through electric wires respectively, and the temperature monitoring probe 15 is arranged in the artificial air flue connecting pipe.
The temperature control and temperature sensing controller 13 controls the heating temperature of the gas in the artificial air flue connecting pipe 3 to be 25-37 ℃ through the heating wire 12.
Through adopting above-mentioned technical scheme, temperature monitoring probe 15 sets up in artifical air flue connecting pipe 3, can detect the temperature in the artifical air flue connecting pipe 3 through temperature monitoring probe 15 in real time, and 3 built-in heater wires 12 of artifical air flue connecting pipe, temperature accuse temperature sense controller 13 controls gas heating temperature in artifical air flue connecting pipe 3 through heater wire 12 at 25 to 37 degrees centigrade, can adjust required heating temperature according to patient's comfort level.
The gas humidifying component 7 comprises an atomizer 1, the atomizer 1 is communicated with an infusion apparatus 8, the infusion apparatus 8 is communicated with an infusion pump 9, and the infusion pump 9 is communicated with atomized liquid 10.
Through adopting above-mentioned technical scheme, use 9 control atomizing liquid pumps of transfer pump to go into speed (5-10ml/h), change sputum viscosity through atomizing volume, the confession oxygen source is connected to atomizer 1 simultaneously, atomizes through oxygen drive.
The temperature control and sensing controller 13 adopts a microcomputer digital temperature controller.
The heating wire 12 is a silica gel heating wire.
The artificial airway joint 4 is an upper through hole and a lower through hole, the upper part is an exhalation port 16, and the lower part is an artificial airway joint 17.
By adopting the technical scheme, the humidifier has the advantages of simple structure, convenience in operation, safety and reliability.
The using method comprises the following steps: when the device is used, atomized liquid is connected with an atomizer through an infusion apparatus, the infusion pump controls the speed of the atomized liquid to be 5-10ml/h, an oxygen tube is connected with an oxygen source and the atomizer, the flow is regulated to be 3-5L/min, a temperature controller is connected with a power supply, and the target temperature is set to be 30-37 ℃ according to the feeling of a patient. After the mist is generated, the artificial airway interface 17 is connected with the artificial airway. Experience the regulation temperature according to the patient in the use, glue the thick condition according to patient's sputum and adjust the atomizing liquid and pump into speed.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, without disassembling the principles of the present invention, several modifications and decorations shall be considered as the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120329246.9U CN215083855U (en) | 2021-02-05 | 2021-02-05 | Adjustable artificial air passage constant temperature humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120329246.9U CN215083855U (en) | 2021-02-05 | 2021-02-05 | Adjustable artificial air passage constant temperature humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083855U true CN215083855U (en) | 2021-12-10 |
Family
ID=79334469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120329246.9U Expired - Fee Related CN215083855U (en) | 2021-02-05 | 2021-02-05 | Adjustable artificial air passage constant temperature humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083855U (en) |
-
2021
- 2021-02-05 CN CN202120329246.9U patent/CN215083855U/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: 20211210 |