CN208678099U - A kind of mask and dual-purpose oxygen cathete of having a stuffy nose - Google Patents
A kind of mask and dual-purpose oxygen cathete of having a stuffy nose Download PDFInfo
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- CN208678099U CN208678099U CN201721183562.XU CN201721183562U CN208678099U CN 208678099 U CN208678099 U CN 208678099U CN 201721183562 U CN201721183562 U CN 201721183562U CN 208678099 U CN208678099 U CN 208678099U
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- oxygen
- mask
- uptake
- nasal obstruction
- cathete
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Abstract
Mask and nasal obstruction oxygen uptake are clinical most common oxygen inhalation modes, mask oxygen-inspiration oxygen sucks simultaneously from nasal cavity and oral cavity, oxygen utilization rate can be sufficiently improved, but will increase respiratory resistance, and mask must be pulled up when patient's feed, drinking-water and progress oral care and interrupt oxygen supply.Though nasal obstruction oxygen uptake can improve oxygen uptake comfort level, oxygen-absorption efficiency is low, is not able to satisfy the oxygen uptake demand of critically ill patient.The utility model provides a kind of mask and dual-purpose oxygen cathete of having a stuffy nose, it is made of the components such as oxygen cathete, change-over switch, threeway or two logical plug-in units, mask and nasal obstruction, in use, realizing the conversion of mask oxygen-inspiration and oxygen uptake of having a stuffy nose by change-over switch and threeway or two logical plug-in units.Said structure design combines two kinds of oxygen inhalation modes, and the exchange of two kinds of oxygen inhalation modes is realized according to oxygen uptake demand, makes up the mutual deficiency of mask oxygen-inspiration, oxygen uptake of having a stuffy nose, meets different oxygen uptake demands.
Description
Technical field
The utility model relates to medical instruments fields, specifically realize that one kind had not only been able to achieve mask oxygen-inspiration but also had been able to achieve nose
Fill in the dual-purpose oxygen cathete of oxygen uptake.
Background technique
Mask and nasal obstruction oxygen uptake are clinical most common oxygen inhalation modes, and mask oxygen-inspiration oxygen is inhaled simultaneously from nasal cavity and oral cavity
Enter, can sufficiently improve oxygen utilization rate, but will increase respiratory resistance, and palpus when patient's feed, drinking-water and progress oral care
It pulls up mask and interrupts oxygen supply.Though nasal obstruction oxygen uptake can improve oxygen uptake comfort level, oxygen-absorption efficiency is low, is not able to satisfy the suction of critically ill patient
Oxygen demand.As can two kinds of oxygen inhalation modes are combined, the exchange of two kinds of oxygen inhalation modes is realized according to oxygen uptake demand, can make up mask
The mutual deficiency of oxygen uptake, oxygen uptake of having a stuffy nose, meets different oxygen uptake demands.
Utility model content
The goal of the invention of the utility model is to provide a kind of mask and the interchangeable dual-purpose oxygen cathete of oxygen uptake of having a stuffy nose, and realizes this
The technical solution of utility model has following two:
Scheme one (is fixedly connected with mode): the utility model is by portions such as oxygen cathete, threeway, change-over switch, mask and nasal obstructions
Part composition, wherein oxygen cathete connect main conveying oxygen with oxygen inhalation apparatus；Change-over switch by internal valves switch mask and
Nasal obstruction two kinds of supplementary oxygens of oxygen uptake；Three ports of threeway are adapted to connection with oxygen cathete, mask, nasal obstruction respectively to guarantee device
Stationarity and air-tightness.In use, first connecting oxygen cathete with oxygen inhalation apparatus, when needing mask oxygen-inspiration, first change-over switch is cut
Shifting to mask oxygen-inspiration channel is aerobic state, then mask is worn to patient's face；If you need to have a stuffy nose oxygen uptake when, by change-over switch
Switching to nasal obstruction oxygen uptake channel is aerobic state, then nasal obstruction is inserted into patient nostril.
Scheme two (active connection mode): the utility model is by components groups such as oxygen cathete, two logical plug-in units, mask and nasal obstructions
At wherein oxygen cathete connect main conveying oxygen with oxygen inhalation apparatus；Two logical plug-in unit one end are adapted to connection, the other end with oxygen cathete
For special size structure, it is not only adapted to connection with mask but also is adapted to connection with nasal obstruction, guarantees the interchange process in two kinds of oxygen inhalation modes
Interchangeability, stationarity and the air-tightness of middle device.In use, first connect oxygen cathete with oxygen inhalation apparatus, when needing mask oxygen-inspiration,
Two logical plug-in units are first coupled the mask to, then mask is worn to patient's face；If you need to have a stuffy nose oxygen uptake when, remove and previously connected
Nasal obstruction is connected to two logical plug-in units, then nasal obstruction is inserted into patient nostril by mask.
The design structure is simple, easy to operate, and two kinds of oxygen inhalation modes are combined, and realizes two kinds of oxygen uptake sides according to oxygen uptake demand
The exchange of formula will can make up the mutual deficiency of mask oxygen-inspiration, oxygen uptake of having a stuffy nose, meet different oxygen uptake demands.
The utility model is further discussed below with reference to the accompanying drawing:
Detailed description of the invention
Fig. 1,2 are one schematic device of the utility model
Fig. 3 is the utility model two devices schematic diagram
In figure: 1, oxygen cathete 2, change-over switch 3, threeway 4, mask 5,6, two logical plug-in units of nasal obstruction
Specific embodiment
Fig. 1,2 be the utility model one (being fixedly connected with mode) schematic device, the present apparatus by oxygen cathete (1), turn
Change switch (2), threeway (3), mask (4), nasal obstruction (5) composition.Oxygen cathete (1) connect conveying oxygen with oxygen inhalation apparatus；Conversion
It switchs (2) and switches mask and nasal obstruction two kinds of supplementary oxygens of oxygen uptake by internal valves, guarantee to remain a channel when oxygen uptake
There is oxygen to pass through, reduces the waste of oxygen；Three ports of threeway (3) are suitable with oxygen cathete (1), mask (4), nasal obstruction (5) respectively
Guarantee the stationarity and air-tightness of device with connection.In use, first connecting oxygen cathete (1) with oxygen inhalation apparatus, mask is needed
(4) (such as Fig. 1) when oxygen uptake, first by change-over switch (2) switch to mask oxygen-inspiration channel be aerobic state, then by mask (4) wear to
Patient's face；If you need to have a stuffy nose (5) oxygen uptake when (such as Fig. 2), by change-over switch (2) switch to nasal obstruction oxygen uptake channel be aerobic shape
State, then nasal obstruction is inserted into patient nostril, the exchange of two kinds of oxygen inhalation modes can be realized.
Fig. 3 is the utility model two (active connection mode) schematic device, and the present apparatus is led to by oxygen cathete (1), two
The components composition such as plug-in unit (6), mask (4) and nasal obstruction (5), wherein oxygen cathete (1) connect conveying oxygen with oxygen inhalation apparatus；Two
Logical plug-in unit (6) one end be adapted to connection with oxygen cathete (1), and the other end is special size structure, be not only adapted to mask (4) connect but also with
(5) adaptation of having a stuffy nose connection, guarantees the interchangeability, stationarity and air-tightness of the device in the interchange process of two kinds of oxygen inhalation modes.Make
Oxygen cathete (1) is first connect by the used time with oxygen inhalation apparatus, and when needing mask (4) oxygen uptake, mask (4) is first connected to two logical plug-in units
(6), it then by mask (4) wears to patient's face；If you need to have a stuffy nose (5) oxygen uptake when, the mask (4) previously connected is removed, by nose
Plug (5) is connected to two logical plug-in units (6), then the exchange of two kinds of oxygen inhalation modes can be realized in (5) insertion patient nostril that will have a stuffy nose.
Both the above scheme respectively has an advantage and disadvantage, and one structure of scheme is more complex, higher cost, and two structure of scheme is simple, but phase
More more complex than two kinds of oxygen inhalation mode processes of the exchange of scheme one, the utility model provides two kinds of technical solutions, and user can be according to not
Different schemes is selected to carry out oxygen inhalation therapy with demand.
The design structure is simple, easy to operate, and two kinds of oxygen inhalation modes are combined, and realizes two kinds of oxygen uptake sides according to oxygen uptake demand
The exchange of formula makes up the mutual deficiency of mask oxygen-inspiration, oxygen uptake of having a stuffy nose, meets different oxygen uptake demands.
Claims (3)
1. a kind of mask and dual-purpose oxygen cathete of having a stuffy nose, it is characterized in that: logical by oxygen cathete (1), change-over switch (2), threeway (3) or two
Plug-in unit (6), mask (4), nasal obstruction (5) composition, oxygen cathete (1) connect conveying oxygen with oxygen inhalation apparatus；Change-over switch (2) passes through
Internal valves switch mask and nasal obstruction two kinds of supplementary oxygens of oxygen uptake；Three ports of threeway (3) respectively with oxygen cathete (1), mask
(4), nasal obstruction (5) adaptation connection；Two logical plug-in unit (6) one end are adapted to connection with oxygen cathete (1), and the other end was both adapted to mask (4)
Connection is adapted to connection with nasal obstruction (5) again；In use, realizing mask by change-over switch (2) and threeway (3) or two logical plug-in units (6)
The conversion of oxygen uptake and nasal obstruction oxygen uptake.
2. a kind of mask according to claim 1 and dual-purpose oxygen cathete of having a stuffy nose, it is characterized in that: first by oxygen cathete (1) and oxygen
The connection of gas inhalator, when needing mask (4) oxygen uptake, it is aerobic state that change-over switch (2), which is first switched to mask oxygen-inspiration channel, then will
Mask (4) is worn to patient's face；If you need to have a stuffy nose (5) oxygen uptake when, by change-over switch (2) switch to nasal obstruction oxygen uptake channel be have
Oxygen condition, then nasal obstruction is inserted into patient nostril, the exchange of two kinds of oxygen inhalation modes can be realized.
3. a kind of mask according to claim 1 and dual-purpose oxygen cathete of having a stuffy nose, it is characterized in that: first by oxygen cathete (1) and oxygen
The connection of gas inhalator, when needing mask (4) oxygen uptake, is first connected to two logical plug-in units (6) for mask (4), then mask (4) is worn to patient
Face；If you need to have a stuffy nose (5) oxygen uptake when, remove the mask (4) previously connected, nasal obstruction (5) be connected to two logical plug-in units (6),
Nasal obstruction (5), which is inserted into patient nostril, again can be realized the exchange of two kinds of oxygen inhalation modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183562.XU CN208678099U (en) | 2017-09-06 | 2017-09-06 | A kind of mask and dual-purpose oxygen cathete of having a stuffy nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721183562.XU CN208678099U (en) | 2017-09-06 | 2017-09-06 | A kind of mask and dual-purpose oxygen cathete of having a stuffy nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208678099U true CN208678099U (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721183562.XU Active CN208678099U (en) | 2017-09-06 | 2017-09-06 | A kind of mask and dual-purpose oxygen cathete of having a stuffy nose |
Country Status (1)
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| CN (1) | CN208678099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812651A (en) * | 2019-11-16 | 2020-02-21 | 邱秀娟 | Pediatric clinical breathing device |
-
2017
- 2017-09-06 CN CN201721183562.XU patent/CN208678099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812651A (en) * | 2019-11-16 | 2020-02-21 | 邱秀娟 | Pediatric clinical breathing device |
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