CN206198424U - Monitoring of respiration nose conduit - Google Patents
Monitoring of respiration nose conduit Download PDFInfo
- Publication number
- CN206198424U CN206198424U CN201620907892.8U CN201620907892U CN206198424U CN 206198424 U CN206198424 U CN 206198424U CN 201620907892 U CN201620907892 U CN 201620907892U CN 206198424 U CN206198424 U CN 206198424U
- Authority
- CN
- China
- Prior art keywords
- expiratory air
- air collection
- nose conduit
- head
- oxygen
- 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.)
- Active
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 72
- 239000001301 oxygen Substances 0.000 claims abstract description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 71
- 210000003128 head Anatomy 0.000 claims abstract description 45
- 210000001331 nose Anatomy 0.000 claims abstract description 45
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 230000000241 respiratory effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of monitoring of respiration nose conduit, including the nose conduit for patient's nasal oxygen inhaling and the expiratory air collection tube for gathering patient exhalation air；The expiratory air collection head of expiratory air collection tube is coupling in nose conduit and is placed in for discharging in the nasal oxygen inhaling head of oxygen in patients head's nasal cavity, and the opening of the expiratory air collection head of expiratory air collection tube is located at the front of the nasal oxygen inhaling head opening of nose conduit.Nose conduit nasal oxygen inhaling tube connection oxygen source when using, expiratory air collection tube connection capnograph while conscious patient nasal oxygen inhaling, can be implemented to monitor to patient respiratory, and simple structure is safe and reliable.
Description
Technical field
The utility model is related to a kind of nasal oxygen catheter, belongs to the technical field of medicine equipment.
Background technology
Nasal oxygen inhaling tube is extremely common medical treatment consumptive materials, has highly important therapeutic action in clinic, especially clear-headed
Breathing illness not in very serious patient and postoperative patient using more extensive.But current nasal oxygen inhaling patient cannot be exhaled patient
Suction situation is effectively monitored, breathe in some patients illness aggravate usually by oxygen uptake after good oxygen saturation cover, nothing
Method finds in time.Even patient respiratory illness develops into respiratory failure, and oxygen saturation just finds when cannot be supported on normal level.
Clinic needs one kind in time to be monitored to patient respiratory situation, can monitor patient respiratory situation, and breathing is found in time
The nasal oxygen inhaling tube of bad breath state.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of monitoring of respiration nose conduit,
Conscious patient nasal oxygen inhaling can monitor patient respiratory condition simultaneously, can in time find the deterioration of the patient respiratory state of an illness, make pipe bed doctor
Treatment can be made to conditions of patients in time, in order to avoid affecting the state of an illness adversely, simple structure is safe and reliable.
According to the technical scheme that the utility model is provided, the monitoring of respiration nose conduit, including for patient's nasal oxygen inhaling
Nose conduit and the expiratory air collection tube for gathering patient exhalation air.The expiratory air collection head coupling of the expiratory air collection tube
It is placed in patients head's nasal cavity in the nasal oxygen inhaling head for being used for discharging oxygen in nose conduit, the expiratory air of the expiratory air collection tube is adopted
Front of the opening of market-head positioned at the nasal oxygen inhaling head opening of nose conduit.
The nose conduit sets two heads for interconnecting circlewise and fixes oxygen uptake ring in head end bifurcated, in the head
Two nasal oxygen inhaling heads are set near the middle branch of fixed oxygen uptake ring.
The expiratory air collection tube fixes oxygen uptake ring and sets expiratory air collection ring with wardrobe portion, and ring is gathered in the expiratory air
Middle branch nearby sets two expiratory air collection heads in two nasal oxygen inhaling heads, and two expiratory air collection heads gather ring in expiratory air
Middle branch is not connected.
The nose conduit and expiratory air collection tube are in parallel with row, nose conduit and expiratory air collection tube after head end bifurcation
Between junctional membrane is set, tear line is set on junctional membrane.
The end of the nose conduit is provided for connecting the oxygen joint of oxygen uptake bottle, and the end of the expiratory air collection tube is set
Connector for connecting capnograph.
Advantage of the present utility model：Can make pipe bed in nasal oxygen inhaling simultaneously to patient's exhalation air carbon dioxide partial pressure monitoring
Doctor has found the deterioration of the patient respiratory condition state of an illness in time, makes accurate judgment in time and treats, and simple structure is safe and reliable,
It is practical.
Brief description of the drawings
Fig. 1 is a kind of embodiment schematic diagram of the present utility model；
Fig. 2 is the utility model another kind embodiment schematic diagram.
Description of symbols：1- noses conduit, 11- nasal oxygen inhalings head, 12- heads fixation oxygen uptake ring, 13- oxygen joint, 2- expiratory airs are adopted
Collector, 21- expiratory airs collection head, 22- expiratory airs collection ring, 23- connectors, 3- junctional membranes, 31- tear lines.
Specific embodiment
With reference to specific drawings and Examples, the utility model is described in further detail.
As depicted in figs. 1 and 2, in order to monitor breathing simultaneously in the oxygen uptake of nose conduit 1, degree patient respiratory state is
Solution, finds, a kind of monitoring of respiration nose conduit in time when patient respiratory condition deteriorates, including for patient's nasal oxygen inhaling
Nose conduit 1 and the expiratory air collection tube 2 for gathering patient exhalation air.The expiratory air collection of the expiratory air collection tube 2
First 21 are coupling in nose conduit 1 is placed in for discharging in the nasal oxygen inhaling first 11 of oxygen in patients head's nasal cavity, the expiratory air collection
Front of the opening of the expiratory air collection head 21 of pipe 2 positioned at first 11 opening of nasal oxygen inhaling of nose conduit 1.
During patient breaths, oxygen flow to nasal oxygen inhaling first 11 and is discharged to patient's nasal cavity entrance through the nose conduit 1 in oxygen cylinder,
Patient's nose cavity pressure is less than the mixed gas via intranasal application suction patient lungs of oxygen and atmospheric pressure, oxygen and air, positioned at nose
The expiratory air collection head 21 in the front of the opening of oxygen-inhaling 11 has no effect to patient through nasal oxygen inhaling.
During patient respiratory, patient's intra-pulmonary pressure is more than nasal pressure and atmospheric pressure, and intrapulmonary discharge gas via intranasal application is discharged to
It is extraneous.Now, the opening of the expiratory air collection head 21 in front of first 11 opening of nasal oxygen inhaling of nose conduit 1 contacts patient and exhales at first
Outlet；Meanwhile, oxygen stream outgoing direction and expiratory air flow direction are firm in the nasal oxygen inhaling first 11 at the rear of expiratory air collection head 21
It is good to play inhibition conversely, being discharged through the peripheral clearance of ring around outlet collection head 21 to expiratory air.Two collective effects of factor
Patient's expiratory air is discharged to expiratory air collection tube 2 through expiratory air collection head 21 first, and supervised into capnograph
Survey.And unnecessary exhaled gas are then overflowed through the nasal cavity gap around ring nasal oxygen inhaling first 11, the external world is discharged to.
The nose conduit 1 sets two heads for interconnecting circlewise and fixes oxygen uptake ring 12 in head end bifurcated, described
Head is fixed and two nasal oxygen inhalings first 11 is set near the middle branch of oxygen uptake ring 12.The effect that the head of annular fixes oxygen uptake ring 12 is
It is nested with patients head, first to nasal oxygen inhaling 11 play fixation, it is to avoid nasal oxygen inhaling first 11 is elegant.
The expiratory air collection tube 2 fixes oxygen uptake ring 12 and sets expiratory air collection ring 22 with wardrobe portion, in the expiratory air
Branch nearby sets two expiratory air collection heads 21 in two nasal oxygen inhalings first 11 in collection ring 22.Two expiratory air collection heads 21
Branch is not connected in expiratory air collection ring 22.The expiratory air collection ring 22 for setting of going together avoids being handed over head fixation oxygen uptake ring 12
Fork winding, forms fast knot, influences using effect.Because two nasal cavities are alternately ventilated, i.e., the phenomenon alternately having a stuffy nose makes positive normal open
One nasal cavity is more unobstructed during gas, and another nasal cavity is slightly worse, two expiratory air collection heads 21 branch in expiratory air collection ring 22
Not connecting can avoid the exhaled gas sample gathered through unobstructed side nasal cavity from being overflow through the expiratory air collection head 21 of obstructed side
Go out, influence using effect.
As shown in Fig. 2 the nose conduit 1 and expiratory air collection tube 2 are in parallel with row, nose conduit 1 after head end bifurcation
Junctional membrane 3 is set and expiratory air collection tube 2 between, tear line 31 is set on junctional membrane 3.In general, nose conduit 1 and expiratory air
The length of collection tube 2 is more long, and the setting of junctional membrane 3 can avoid mutual tangled up and knotted between nose conduit 1 and expiratory air collection tube 2,
It is difficult to separate when using.Tear line 31 is set when in use to separate nose conduit 1 and expiratory air collection tube 2 through tear line 31, point
Lian Jie not oxygen uptake bottle and capnograph.
The end of the nose conduit 1 is provided for connecting the oxygen joint 13 of oxygen uptake bottle, the end of the expiratory air collection tube 2
It is provided for connecting the connector 23 of capnograph.Oxygen interface 13 and oxygen uptake bottle interface match, connector 23 and two
The gaseous sample acquisition port for aoxidizing carbon analyzer matches, for sealing connection oxygen uptake bottle interface and carboloy dioxide analysis respectively
Instrument, convenient use.
In a word, the utility model can make pipe bed doctor in nasal oxygen inhaling simultaneously to patient's exhalation air carbon dioxide partial pressure monitoring
Teacher has found the deterioration of the patient respiratory condition state of an illness in time, makes accurate judgment in time and treats, and simple structure is safe and reliable, real
It is strong with property.
Claims (5)
1. a kind of monitoring of respiration nose conduit, it is characterized in that：Including the nose conduit for patient's nasal oxygen inhaling（1）With for gathering patient
The expiratory air collection tube of exhaled gas（2）；The expiratory air collection tube（2）Expiratory air collection head（21）It is coupling in nose conduit
（1）Nasal oxygen inhaling head for discharging oxygen is placed in patients head's nasal cavity（11）It is interior, the expiratory air collection tube（2）Expiratory air
Collection head（21）Opening be located at nose conduit（1）Nasal oxygen inhaling head（11）The front of opening.
2. monitoring of respiration nose conduit according to claim 1, it is characterized in that：The nose conduit（1）Set in head end bifurcated
Two heads for interconnecting circlewise fix oxygen uptake ring（12）, oxygen uptake ring is fixed in the head（12）Middle branch near set
Put two nasal oxygen inhaling heads（11）.
3. monitoring of respiration nose conduit according to claim 2, it is characterized in that：The expiratory air collection tube（2）With wardrobe portion
Fixed oxygen uptake ring（12）Expiratory air collection ring is set（22）, ring is gathered in the expiratory air（22）Middle branch is nearby in two snuffings
Oxygen head（11）Two expiratory air collection heads of interior setting（21）；Two expiratory air collection heads（21）Ring is gathered in expiratory air（22）In point
Point is not connected.
4. monitoring of respiration nose conduit according to claim 2, it is characterized in that：The nose conduit（1）With expiratory air collection tube
（2）It is in parallel with row, nose conduit after head end bifurcation（1）With expiratory air collection tube（2）Between junctional membrane is set（3）, connection
Film（3）Upper setting tear line（31）.
5. monitoring of respiration nose conduit according to claim 1, it is characterized in that：The nose conduit（1）End be provided for
The oxygen joint of connection oxygen uptake bottle（13）；The expiratory air collection tube（2）End be provided for connecting capnograph
Connector（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907892.8U CN206198424U (en) | 2016-08-22 | 2016-08-22 | Monitoring of respiration nose conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907892.8U CN206198424U (en) | 2016-08-22 | 2016-08-22 | Monitoring of respiration nose conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198424U true CN206198424U (en) | 2017-05-31 |
Family
ID=58758784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620907892.8U Active CN206198424U (en) | 2016-08-22 | 2016-08-22 | Monitoring of respiration nose conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198424U (en) |
-
2016
- 2016-08-22 CN CN201620907892.8U patent/CN206198424U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8683998B2 (en) | Multipurpose cannula | |
| CN105854143B (en) | A kind of dosing suction sputum temperature measuring type trachea cannula | |
| EP2628445B1 (en) | Apparatus for analyzing breathing gas flowing along a breathing tubing for subject breathing | |
| EP2383008B1 (en) | Arrangement for maintaining volume of breathing gas in a desired level | |
| US20150257676A1 (en) | Flexible sampling tube for patient monitoring | |
| CN203802911U (en) | Double-hole nasal tube oxygen uptake apparatus capable of monitoring PETCO2 partial pressure | |
| US8353295B2 (en) | Branching unit and arrangement for delivering a respiratory gas of a subject | |
| CN112076372A (en) | Intubation device based on concentration distribution of end-tidal carbon dioxide | |
| CN206652069U (en) | Monitoring of respiration oxygen face mask | |
| CN204411446U (en) | A kind of monitoring anesthesia nasal oxygen inhaling tube | |
| CN206198424U (en) | Monitoring of respiration nose conduit | |
| CN206867485U (en) | Monitoring of respiration nose conduit | |
| CN213309595U (en) | One-way ventilation valve for painless bronchoscopy | |
| CN206642190U (en) | A kind of tracheal catheter for directly monitoring infant's partial pressure of carbon dioxide in endexpiratory gas | |
| CN204684384U (en) | Tracheal intubation inhalation device | |
| CN205796195U (en) | A kind of dosing suction sputum thermometric visual type tracheal intubation | |
| CN205268774U (en) | Last carbon dioxide's that exhales oxygen uptake nasal catheter can monitor | |
| CN211188648U (en) | Intubation device based on concentration distribution of end-tidal carbon dioxide | |
| CN112957579A (en) | Appliance for treating respiratory alkalosis of patient undergoing tracheal intubation or tracheotomy | |
| CN213220265U (en) | Oxygen uptake pipe with end-expiratory carbon dioxide collecting function | |
| CN211188683U (en) | Oral cavity oxygen inhalation mask with carbon dioxide monitoring function | |
| CN203139311U (en) | Oxygen inhalation pipe for monitoring respiratory frequency of patient | |
| CN215386695U (en) | Breathing device capable of monitoring concentration of end-expiratory carbon dioxide | |
| CN213252300U (en) | Oxygen uptake pipe with end-expiratory carbon dioxide collecting function | |
| CN215841050U (en) | Nasal catheter oxygen inhalation device capable of monitoring end-tidal carbon dioxide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |