CN207856043U - A kind of filter for invasive ventilation synchro respirator air pressure return line - Google Patents
A kind of filter for invasive ventilation synchro respirator air pressure return line Download PDFInfo
- Publication number
- CN207856043U CN207856043U CN201721196878.2U CN201721196878U CN207856043U CN 207856043 U CN207856043 U CN 207856043U CN 201721196878 U CN201721196878 U CN 201721196878U CN 207856043 U CN207856043 U CN 207856043U
- Authority
- CN
- China
- Prior art keywords
- filter
- air pressure
- return line
- filtering jar
- pressure return
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of filters for invasive ventilation synchro respirator air pressure return line, the side of filter body is equipped with an intake pipe connection, the other side of filter body is equipped with an outlet interface tube, an air filtration grid is equipped between outlet interface tube and filter body, the side of filter body is equipped with one first filtering jar, one first filter core is equipped in first filtering jar, the another side of filter body is equipped with one second filtering jar, one second filter core is equipped in second filtering jar, a reversing shaft is additionally provided on filter body, reversing shaft is equipped with a rotating handles, it rotates reversing shaft and the first filter core or the second filter core access air pressure return line may be selected.The filter for invasive ventilation synchro respirator air pressure return line of the utility model is provided with two filtering jars on the body, it can select one of filtering jar accessing air pressure return line by rotating reversing shaft, even lung ventilator currently in use may be filter replacement filter core, fast and conveniently.
Description
Technical field
The utility model is related to medical fields, more precisely, being that one kind is returned for invasive ventilation synchro respirator air pressure
The filter on flow tube road.
Background technology
In current clinical medicine, effective means of the lung ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for the respiratory failure caused by a variety of causes, the anesthesia respiration management during major operation, Breathing Suppotion treatment and emergency resuscitation
In, highly important position is occupied in Modern Medical Field.Lung ventilator, which is one kind, can play prevention and treatment respiratory failure,
Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend.The air pressure of invasive ventilation synchro respirator is returned
The filter that flow tube road uses is an important component on air pressure return line, but the filter being commonly used exists
Difficult disadvantage is replaced, time long waste of manpower is expended.
Utility model content
The utility model is mainly the technical problem solved present in the prior art, a kind of for invasive ventilation to provide
The filter of synchro respirator air pressure return line.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
A kind of filter for invasive ventilation synchro respirator air pressure return line a, including filter body, filtering
The side of device ontology is equipped with an intake pipe connection, and the other side of filter body is equipped with an outlet interface tube, outlet interface tube with
An air filtration grid is equipped between filter body, the side of filter body is equipped with one first filtering jar, and one the is equipped in the first filtering jar
The another side of one filter core, filter body is equipped with one second filtering jar, and one second filter core, filter body are equipped in the second filtering jar
On be additionally provided with a reversing shaft, reversing shaft is equipped with a rotating handles, and the first filter core may be selected for rotation reversing shaft or the second filter core connects
Enter air pressure return line.
As the utility model preferred embodiment, first filtering jar and the second filtering jar are cylinder.
As the utility model preferred embodiment, first filtering jar, the second filtering jar and filter body one at
Type.
The filter for invasive ventilation synchro respirator air pressure return line of the utility model is provided on the body
Two filtering jars can select one of filtering jar accessing air pressure return line, even making by rotating reversing shaft
Lung ventilator may be filter replacement filter core, fast and conveniently.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereochemical structure of the filter for invasive ventilation synchro respirator air pressure return line of the utility model
Schematic diagram；
Fig. 2 is the stereochemical structure of the filter for invasive ventilation synchro respirator air pressure return line of the utility model
Schematic diagram is at this time another visual angle.
Specific implementation mode
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of filter 1 for invasive ventilation synchro respirator air pressure return line, including one
The side of filter body 10, filter body 10 is equipped with an intake pipe connection 11, and the other side of filter body 10 is equipped with one
Outlet interface tube 12 is equipped with an air filtration grid 13, the side of filter body 10 between outlet interface tube 12 and filter body 10
Equipped with one first filtering jar 30, it is equipped with one first filter core 31 in the first filtering jar 30, the another side of filter body 10 is equipped with one the
Two filtering jars 40 are equipped with one second filter core 41 in second filtering jar 40, a reversing shaft 20, reversing shaft 20 are additionally provided on filter body 10
A rotating handles 21 are equipped with, the first filter core 31 may be selected in rotation reversing shaft 20 or the second filter core 41 accesses air pressure return line.
As shown in Figure 1 and Figure 2, first filtering jar 30 and the second filtering jar 40 are cylinder.
As shown in Figure 1 and Figure 2, first filtering jar 30, the second filtering jar 40 and filter body 10 are integrally formed.
The filter for invasive ventilation synchro respirator air pressure return line of the utility model is provided on the body
Two filtering jars can select one of filtering jar accessing air pressure return line, even making by rotating reversing shaft
Lung ventilator may be filter replacement filter core, fast and conveniently.
The mentality of designing for only illustrating the utility model in one embodiment above, in the case where system allows,
The utility model can be extended to while external more function modules, to extend its function to greatest extent.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of filter for invasive ventilation synchro respirator air pressure return line（1）, which is characterized in that include a filtering
Device ontology（10）, filter body（10）Side be equipped with an intake pipe connection（11）, filter body（10）The other side set
There is an outlet interface tube（12）, outlet interface tube（12）With filter body（10）Between be equipped with an air filtration grid（13）, filter
Ontology（10）Side be equipped with one first filtering jar（30）, the first filtering jar（30）Inside it is equipped with one first filter core（31）, filter body
（10）Another side be equipped with one second filtering jar（40）, the second filtering jar（40）Inside it is equipped with one second filter core（41）, filter body
（10）On be additionally provided with a reversing shaft（20）, reversing shaft（20）It is equipped with a rotating handles（21）, rotate reversing shaft（20）It may be selected
First filter core（31）Or second filter core（41）Access air pressure return line.
2. the filter according to claim 1 for invasive ventilation synchro respirator air pressure return line, feature exists
In first filtering jar（30）With the second filtering jar（40）For cylinder.
3. the filter according to claim 2 for invasive ventilation synchro respirator air pressure return line, feature exists
In first filtering jar（30）, the second filtering jar（40）And filter body（10）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196878.2U CN207856043U (en) | 2017-09-15 | 2017-09-15 | A kind of filter for invasive ventilation synchro respirator air pressure return line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196878.2U CN207856043U (en) | 2017-09-15 | 2017-09-15 | A kind of filter for invasive ventilation synchro respirator air pressure return line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856043U true CN207856043U (en) | 2018-09-14 |
Family
ID=63474334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196878.2U Expired - Fee Related CN207856043U (en) | 2017-09-15 | 2017-09-15 | A kind of filter for invasive ventilation synchro respirator air pressure return line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569222A (en) * | 2020-05-14 | 2020-08-25 | 浙江省科技宣传教育中心 | Breather valve assembly structure for breathing machine |
-
2017
- 2017-09-15 CN CN201721196878.2U patent/CN207856043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569222A (en) * | 2020-05-14 | 2020-08-25 | 浙江省科技宣传教育中心 | Breather valve assembly structure for breathing machine |
| CN111569222B (en) * | 2020-05-14 | 2022-12-23 | 浙江省科技宣传教育中心 | Breather valve assembly structure for breathing machine |
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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: 20180914 Termination date: 20190915 |