CN205108666U - Trachea is back air flue humidifier that heats surely - Google Patents

Trachea is back air flue humidifier that heats surely Download PDF

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Publication number
CN205108666U
CN205108666U CN201520933224.8U CN201520933224U CN205108666U CN 205108666 U CN205108666 U CN 205108666U CN 201520933224 U CN201520933224 U CN 201520933224U CN 205108666 U CN205108666 U CN 205108666U
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China
Prior art keywords
air flue
trachea
liquid chamber
containing liquid
humidification device
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CN201520933224.8U
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Chinese (zh)
Inventor
杨湘英
徐月花
陈丽娜
贺郁琳
张梅
冯荧
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Hangzhou First Peoples Hospital
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Hangzhou First Peoples Hospital
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Abstract

The utility model discloses a trachea is back air flue humidifier that heats surely, include: gas -shaft hood, air duct, stock solution storehouse, heating jacket and heating base, wherein adding the heat channel and placing on the heating base, the heating jacket shape is two coaxial cylinders overlaps mutually, and the inner sealing has heating medium, and place in the heating jacket in the stock solution storehouse, and the other end connecting pipe stopper of the one end of air duct, air duct is connected on stock solution storehouse upper portion. The utility model discloses novel structure, the patient who surely manages to the trachea can add gentle humidification to the air flue effectively, can avoid the integrality of patient's air flue mucous membrane effectively, avoids resulting in mouthful nasal cavity air flue mucosa injury to bleed because of inhaling phlegm repeatedly and rejecting oral cavity phlegm scab.

Description

Trachea cuts rear air flue warming humidification device
Technical field
The present invention relates to field of medical auxiliary equipment, particularly a kind of humidifier for carrying out warming humidification after patient airway's incision to air flue.
Background technology
Normal respiratory mucosa have heat, humidification, filtration and removing foreign body in respiratory tree function, the process that major part adds gentle humidification is carried out in nasopharynx and oropharynx.After setting up artificial airway, the natural physiology humidification system of health is bypassed, respiratory tract is heated, humidification function is lost, if the long-time oxygen directly sucked without heating and moistening, can cause bronchial secretion thickness, not easily sucking-off or expectoration, form expectorant crust, even block tracheal casing pipe, increase the weight of respiratory tract blocking, cause pulmonary infection.The patient of row mechanical ventilation, respirator is heated, humidification function, compensate for this deficiency to a certain extent.But the patient of respirator is not needed to setting up artificial airway, traditional respiratory tract humidifying management often drips the methods such as 0.9% normal saline, oxygen atomizing inhalation to tracheal strips, because liquor granule is large, and without heating or humidification, direct stimulation air flue, patient is more hard to bear to be subject to, and humidifying effect is undesirable.
Chinese patent 02269687.3 discloses a kind of Reticular dilator used for sealing unclosed artery conductor, its structure is made up of humidifier case, air inlet pipe, escape pipe, spongy body and the hot device of micro-power mouth, it is characterized in that spongy body is arranged on the bottom in humidifier case, the inside that micro-heater is arranged on spongy body is connected with the low-tension supply outside humidifier case by circuit, the inside that spongy body is goed deep into through humidifier case sidewall in one end of air inlet pipe is adjacent with the hot device of micro-power mouth, and the bottom of escape pipe communicates with the inner chamber of humidifier case through the top of humidifier case.
But existing trachea damping device structure is more complicated, and is not specially adapted for the instrument of tracheotomy patients air flue heating and moistening.
Utility model content
The purpose of this utility model is the defect for prior art, provides a kind of and is applicable to tracheotomy patients carries out warming humidification humidifier to air flue.
To achieve these goals, this utility model is by the following technical solutions: a kind of trachea cuts rear air flue warming humidification device, comprise: gas-shaft hood, airway, containing liquid chamber, heating jacket and heated base, wherein said heating tank is placed on heated base, heating jacket shape is that two coaxial clyinders are nested, and inner sealing has heat medium, and containing liquid chamber is placed in heating jacket, containing liquid chamber top connects one end of airway, and the other end of airway connects gas-shaft hood.
Described gas-shaft hood comprises the elastic vacuum air bag of newel, circular end plate and annular, described circular end plate is arranged on newel upper and lower point of two ends, elastic vacuum air bag is positioned at circular end plate, be coated on all sides of described newel, this elastic vacuum air bag is provided with valve, and valve is outside equipped with gas nozzle plug; Described newel inner surface is provided with female thread, and the external screw thread arranged with airway one end matches.
It is the passage of 1 ~ 2mm that described each circular end plate is respectively arranged with 4 diameters.
Described airway is corrugated tubing.
Described heated base inside is provided with heater strip and temperature controller, and surface is provided with the power line of temperature adjustment buttons, display screen and gang socket.
Described containing liquid chamber outer surface is provided with scale, and containing liquid chamber inner surface is provided with induction apparatus and alarm at distance 5cm place, bottom.
Described induction apparatus is Pressure/Temperature induction apparatus.
Described containing liquid chamber and heating jacket adopt transparent material to make.
Described heat medium is water or conduction oil.
During use, in containing liquid chamber, add a certain amount of water or normal saline by airway, containing liquid chamber is placed in heating jacket.Subsequently airway and gas-shaft hood are screwed and tighten, put into patient airway under the state of not inflated at air bag by gas-shaft hood and cut cannula tip, inflated in air bag by valve and make airbag inflation form complete shutoff to trachea.Then be placed on heated base by heating jacket, setting heating-up temperature, makes the liquid in containing liquid chamber be entered patient airway by after heating and gasifying.The Pressure/Temperature induction apparatus arranged in containing liquid chamber and alarm, when the temperature of containing liquid chamber exceeds the scope of setting and liquid level is too low, send chimes of doom.The temperature of general maintenance steam is no more than 35 ~ 37 DEG C.Containing liquid chamber and heating jacket adopt transparent material to make, and can observe the evaporation rate of liquid in containing liquid chamber at any time, regulate at any time.
This utility model novel structure, for the patient of trachea cutting-pipe, can effectively add gentle humidification to air flue, effectively can avoid the integrity of patient airway mucosa, avoid because suction sputum and rejecting oral cavity expectorant crust cause mouthful nasal airways mucosa injury hemorrhage repeatedly.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment warming humidification device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Fig. 1 is the structural representation that trachea cuts rear air flue warming humidification device, and as can be seen from Figure 1, warming humidification device comprises: gas-shaft hood, airway 1, containing liquid chamber 2, heating jacket 3 and heated base 4.
Heating tank is placed on heated base, and heated base inside is provided with heater strip and temperature controller, and surface is provided with the power line 8 of temperature adjustment buttons 5, display screen 6 and gang socket 7.Heating jacket shape is that two coaxial clyinders are nested, and inner sealing has heat medium, and heat medium is water.Containing liquid chamber is placed in heating jacket, and containing liquid chamber outer surface is provided with scale 9, and containing liquid chamber inner surface is provided with induction apparatus 10 and alarm 11 at distance 5cm place, bottom.Induction apparatus is Pressure/Temperature induction apparatus.Containing liquid chamber top connects one end of airway, and the other end of airway connects gas-shaft hood.Airway is corrugated tubing.Containing liquid chamber and heating jacket adopt transparent material to make.
Gas-shaft hood comprises the elastic vacuum air bag 14 of newel 12, circular end plate 13 and annular.Circular end plate is arranged on newel upper and lower point of two ends, and elastic vacuum air bag is positioned at circular end plate, is coated on all sides of described newel, and this elastic vacuum air bag is provided with valve 15, and valve is outside equipped with gas nozzle plug 16.Newel inner surface is provided with female thread, and the external screw thread arranged with airway one end matches.Each circular end plate is respectively arranged with the passage 17 that 4 diameters are 1mm.
During use, in containing liquid chamber, add a certain amount of water or normal saline by airway, containing liquid chamber is placed in heating jacket.Subsequently airway and gas-shaft hood are screwed and tighten, put into patient airway under the state of not inflated at air bag by gas-shaft hood and cut cannula tip, inflated in air bag by valve and make airbag inflation form complete shutoff to trachea.Then be placed on heated base by heating jacket, setting heating-up temperature, makes the liquid in containing liquid chamber be entered patient airway by after heating and gasifying.The Pressure/Temperature induction apparatus arranged in containing liquid chamber and alarm, when the temperature of containing liquid chamber exceeds the scope of setting and liquid level is too low, send chimes of doom.The temperature of general maintenance steam is no more than 35 ~ 37 DEG C.Containing liquid chamber and heating jacket adopt transparent material to make, and can observe the evaporation rate of liquid in containing liquid chamber at any time, regulate at any time.
The above is only preferred embodiment of the present utility model, not does any type of restriction to this utility model.Every do according to techniques and methods of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of techniques and methods scheme of the present utility model.

Claims (9)

1. a trachea cuts rear air flue warming humidification device, it is characterized in that comprising: gas-shaft hood, airway, containing liquid chamber, heating jacket and heated base, wherein said heating tank is placed on heated base, heating jacket shape is that two coaxial clyinders are nested, inner sealing has heat medium, containing liquid chamber is placed in heating jacket, and containing liquid chamber top connects one end of airway, and the other end of airway connects gas-shaft hood.
2. trachea according to claim 1 cuts rear air flue warming humidification device, it is characterized in that: described gas-shaft hood comprises the elastic vacuum air bag of newel, circular end plate and annular, described circular end plate is arranged on newel upper and lower point of two ends, elastic vacuum air bag is positioned at circular end plate, be coated on all sides of described newel, this elastic vacuum air bag is provided with valve, and valve is outside equipped with gas nozzle plug; Described newel inner surface is provided with female thread, and the external screw thread arranged with airway one end matches.
3. trachea according to claim 2 cuts rear air flue warming humidification device, it is characterized in that: it is the passage of 1 ~ 2mm that described each circular end plate is respectively arranged with 4 diameters.
4. trachea according to claim 3 cuts rear air flue warming humidification device, it is characterized in that: described airway is corrugated tubing.
5. trachea according to claim 1 cuts rear air flue warming humidification device, it is characterized in that: described heated base inside is provided with heater strip and temperature controller, and surface is provided with the power line of temperature adjustment buttons, display screen and gang socket.
6. trachea according to claim 1 cuts rear air flue warming humidification device, it is characterized in that: described containing liquid chamber outer surface is provided with scale, and containing liquid chamber inner surface is provided with induction apparatus and alarm at distance 5cm place, bottom.
7. trachea according to claim 6 cuts rear air flue warming humidification device, it is characterized in that: described induction apparatus is Pressure/Temperature induction apparatus.
8. trachea according to claim 7 cuts rear air flue warming humidification device, it is characterized in that: described containing liquid chamber and heating jacket adopt transparent material to make.
9. trachea according to claim 8 cuts rear air flue warming humidification device, it is characterized in that: described heat medium is water or conduction oil.
CN201520933224.8U 2015-11-20 2015-11-20 Trachea is back air flue humidifier that heats surely Active CN205108666U (en)

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Application Number Priority Date Filing Date Title
CN201520933224.8U CN205108666U (en) 2015-11-20 2015-11-20 Trachea is back air flue humidifier that heats surely

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267498A (en) * 2016-10-26 2017-01-04 广西大学 Infiltration type humidification heating electric pulmotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267498A (en) * 2016-10-26 2017-01-04 广西大学 Infiltration type humidification heating electric pulmotor

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