CN205360165U - A atomizer trachea and atomizer for lung's nursing - Google Patents
A atomizer trachea and atomizer for lung's nursing Download PDFInfo
- Publication number
- CN205360165U CN205360165U CN201620087718.3U CN201620087718U CN205360165U CN 205360165 U CN205360165 U CN 205360165U CN 201620087718 U CN201620087718 U CN 201620087718U CN 205360165 U CN205360165 U CN 205360165U
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- trachea
- nebulizer
- atomizer
- gas outlet
- valve
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Abstract
The utility model discloses an atomizer trachea and atomizer for lung's nursing relates to the medicine atomizer structure among the medical instrument, and this atomizer trachea includes air inlet and gas outlet, be equipped with the check valve of breathing in between air inlet and the gas outlet, breathe in the check valve with air current from air inlet flow direction gas outlet is only allowwed in the cooperation of atomizer trachea, breathe in the check valve with be equipped with the expiration check valve on the atomizer trachea lateral wall between the gas outlet, air current from the gas outlet flow direction is only allowwed with the check valve cooperation of breathing in to the expiration check valve the atomizer trachea outside. The utility model discloses an atomizer trachea of lung nursing and the carbon dioxide gas that the atomizer the made patient's exhalation atomizer of can discharging, the purification liquid medicine has improved liquid medicine concentration, can improve treatment.
Description
Technical field
This utility model relates to the medicine atomizer structure in a kind of medical apparatus and instruments, particularly relates to a kind of nebulizer trachea for pulmonary nursing care and nebulizer.
Background technology
Medicine atomizer is a kind of medical apparatus and instruments being used as the molten Inhalation in Treating of medicine air for respiratory tract patient, it it is the indispensable medical appliance of pharmaceutical aerosol therapy being widely used, no matter it is hospital, health convalescence institute, family or outlying district, rural area, as long as there being source of the gas supporting, aerosol therapy can be carried out at any time.Aerosol therapy has good therapeutic effect, and it is used as power source with source of the gas, and through diverter, the medicinal liquid in medicine glass is tapped Neulized inhalation by patient respiration, reaches prevention or treatment disease purpose.But existing nebulizer is when sucking gas, if controlling bad suction velocity, can cause that suction airflow is excessive, causing suction to feel uncomfortable, even organ meeting spasm, can terminate time serious sucking impact treatment；It addition, existing nebulizer suction tube can not discharge the carbon dioxide of patient's exhalation, the carbon dioxide of exhalation and medicinal liquid fog mix and reduce suction liquor strength, affect therapeutic effect, and produce convection current when patient medication because exhaling, cause liquid medicine spill, cause waste.
Summary of the invention
This utility model is in order to solve one of existing problems in above-mentioned prior art, it is provided that a kind of nebulizer trachea for pulmonary nursing care and nebulizer, it is possible to buffering suction airflow also can solve the problem that the technical problem discharging the carbon dioxide that patient breathes out.
This utility model solves its technical problem and be the technical scheme is that
This utility model provides a kind of nebulizer trachea for pulmonary nursing care on the one hand, this nebulizer trachea includes air inlet and gas outlet, being provided with breather cheek valve between described air inlet and gas outlet, described breather cheek valve coordinates only permission air-flow to flow to gas outlet from air inlet with described nebulizer trachea；Nebulizer trachea sidewall between described breather cheek valve and described gas outlet is provided with expiratory one-way valve, and described expiratory one-way valve coordinates only permission air-flow to flow to outside described nebulizer trachea from gas outlet with breather cheek valve.
This utility model can also have following additional technical feature:
Preferably, described breather cheek valve and expiratory one-way valve all include bracing ring and valve block；The bracing ring periphery of described breather cheek valve and described nebulizer inner surface of trachea are sealedly and fixedly connected；The bracing ring periphery of described expiratory one-way valve and described nebulizer trachea sidewall are sealedly and fixedly connected；The valve block of described breather cheek valve and expiratory one-way valve all includes fixing end and movable end, and described fixing end is connected with bracing ring.
Preferably, being equipped with the support column that two central crossbar connect inside the bracing ring of described breather cheek valve and expiratory one-way valve, described every support column two ends are connected with bracing ring and form four air-flow through holes；Described valve block is four, and its material is plastic sheeting.
Preferably, described breather cheek valve is 4-10cm with the distance of described gas outlet.
Preferably, described expiratory one-way valve is 2-8cm with the distance of described gas outlet.
This utility model provides a kind of nebulizer on the other hand, containing above-mentioned nebulizer trachea.
Beneficial effect: a kind of nebulizer trachea for pulmonary nursing care of the present utility model or nebulizer suck the air-flow of pulmonary make patient comfort owing to the design of breather cheek valve can cushion patient, will not cause cough or other sense of discomfort because suction airflow is too quickly；On the other hand, this utility model breather cheek valve and expiratory one-way valve discharge nebulizer, purification medicinal liquid with the use of the carbon dioxide enabling patient to breathe out, improve liquor strength, it is possible to improve therapeutic effect.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the breather cheek valve schematic diagram of this utility model embodiment valve block closure state；
Fig. 2 is the breather cheek valve schematic diagram of this utility model embodiment valve block open mode；
Fig. 3 is the expiratory one-way valve structural representation of this utility model embodiment.
Description of reference numerals:
Bracing ring 1；Air-flow through hole 2；Support column 3；Valve block 4；Expiratory one-way valve 5.
Detailed description of the invention
Being described below in detail embodiment of the present utility model, wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
The nebulizer trachea for pulmonary nursing care according to this utility model embodiment and nebulizer are described with reference to the accompanying drawings.
As Figure 1-3, a kind of nebulizer trachea for pulmonary nursing care, this nebulizer trachea includes air inlet and gas outlet, breather cheek valve it is provided with between air inlet and gas outlet, nebulizer trachea sidewall between breather cheek valve and gas outlet is provided with expiratory one-way valve 5, breather cheek valve and expiratory one-way valve 5 have identical structure, all include bracing ring 1 and valve block 4, and valve block 4 adheres on bracing ring 1；Bracing ring 1 periphery of breather cheek valve and nebulizer inner surface of trachea are sealedly and fixedly connected, and valve block 4 is arranged at the air-flow outfan of bracing ring 1 and coordinates with bracing ring 1 and make gas be only capable of being flowed to gas outlet by air inlet；Bracing ring 1 periphery of expiratory one-way valve 5 and trachea sidewall are sealedly and fixedly connected, valve block 4 is arranged at outside bracing ring 1 and coordinates with bracing ring 1 and makes gas be only capable of being flowed to outside nebulizer trachea by gas outlet, cooperation by breather cheek valve and expiratory one-way valve 5, when patient sucks medicinal liquid fog, breather cheek valve is opened fog during valve block 4 under airflow function and is entered in the patient, and now expiratory one-way valve 5 is closure state；When patient gives off carbon dioxide gas, now breather cheek valve is closed, and expiratory one-way valve 5 opens discharge gas under airflow function, thus purification medicinal liquid, improves concentration, reaches to improve the purpose of therapeutic effect.
According to embodiments more of the present utility model, the bracing ring 1 of breather cheek valve and expiratory one-way valve 5 is internal is equipped with the support column 3 that two central crossbar connect, and every support column 3 two ends are connected with bracing ring 1 and form four air-flow through holes 2；The valve block 4 of breather cheek valve and expiratory one-way valve 5 all includes movable end and fixing end, and fixing end is connected with bracing ring 1, and the movable end of valve block 4 is positioned at bracing ring 1 center；Valve block 4 is four, and its material is plastic sheeting, and every valve block 4 is completely covered by an air-flow through hole 2, is so to air-flow be stoped completely to pass through when valve block 4 closes.
Concrete, the distance of breather cheek valve and gas outlet is 4-10cm.
Concrete, the distance of expiratory one-way valve 5 and gas outlet is 2-8cm, if apart from oversize, then tracheal strips still can take major part carbon dioxide in, reduces liquor strength.
Nebulizer according to embodiments more of the present utility model, above-mentioned nebulizer trachea is installed on nebulizer, pulmonary nursing care is carried out with the use of to patient with nebulizer, during use, patient is from gas outlet air-breathing, air-flow makes air-flow slowly enter pulmonary by the cushioning effect of breather cheek valve, does not result in pulmonary's sense of discomfort, it is also possible to prevents water droplets Qiang Ru pulmonary from causing and suffocates；During expiration, carbon dioxide is discharged from expiratory one-way valve 5, makes the medicinal liquid purity that patient sucks increase, directly increases the drug level of pulmonary absorption, improve therapeutic effect.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.Additionally, the different embodiments described in this specification or example can be carried out engaging and combining by those skilled in the art.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principle of the present utility model and objective, scope of the present utility model is limited by claim and equivalent thereof.
Claims (4)
1. the nebulizer trachea for pulmonary nursing care, this nebulizer trachea includes air inlet and gas outlet, it is characterized in that, be provided with breather cheek valve between described air inlet and gas outlet, described breather cheek valve coordinates only permission air-flow to flow to gas outlet from air inlet with described nebulizer trachea；Nebulizer trachea sidewall between described breather cheek valve and described gas outlet is provided with expiratory one-way valve, described expiratory one-way valve coordinates only permission air-flow to flow to outside described nebulizer trachea from gas outlet with breather cheek valve, and described breather cheek valve and expiratory one-way valve all include bracing ring and valve block；The bracing ring periphery of described breather cheek valve and described nebulizer inner surface of trachea are sealedly and fixedly connected；The bracing ring periphery of described expiratory one-way valve and described nebulizer trachea sidewall are sealedly and fixedly connected；The valve block of described breather cheek valve and expiratory one-way valve all includes fixing end and movable end, described fixing end is connected with bracing ring, being equipped with the support column that two central crossbar connect inside the bracing ring of described breather cheek valve and expiratory one-way valve, described every support column two ends are connected with bracing ring and form four air-flow through holes；Described valve block is four, and its material is plastic sheeting.
2. the nebulizer trachea for pulmonary nursing care according to claim 1, it is characterised in that the distance of described breather cheek valve and described gas outlet is 4-10cm.
3. the nebulizer trachea for pulmonary nursing care according to claim 1, it is characterised in that the distance of described expiratory one-way valve and described gas outlet is 2-8cm.
4. a nebulizer, it is characterised in that containing the nebulizer trachea described in any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087718.3U CN205360165U (en) | 2016-01-27 | 2016-01-27 | A atomizer trachea and atomizer for lung's nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087718.3U CN205360165U (en) | 2016-01-27 | 2016-01-27 | A atomizer trachea and atomizer for lung's nursing |
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| Publication Number | Publication Date |
|---|---|
| CN205360165U true CN205360165U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087718.3U Expired - Fee Related CN205360165U (en) | 2016-01-27 | 2016-01-27 | A atomizer trachea and atomizer for lung's nursing |
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| Country | Link |
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| CN (1) | CN205360165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973847A (en) * | 2020-09-04 | 2020-11-24 | 河南科技大学第一附属医院 | Medical atomizer |
-
2016
- 2016-01-27 CN CN201620087718.3U patent/CN205360165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973847A (en) * | 2020-09-04 | 2020-11-24 | 河南科技大学第一附属医院 | Medical atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20170127 |