CN206659808U - End-tidal CO2Monitoring device - Google Patents
End-tidal CO2Monitoring device Download PDFInfo
- Publication number
- CN206659808U CN206659808U CN201621382574.0U CN201621382574U CN206659808U CN 206659808 U CN206659808 U CN 206659808U CN 201621382574 U CN201621382574 U CN 201621382574U CN 206659808 U CN206659808 U CN 206659808U
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- CN
- China
- Prior art keywords
- connecting tube
- sampling pipe
- shaped connecting
- tidal
- monitor
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- 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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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of end-tidal CO2Monitoring device, including CO2Monitor, Anesthesia machine, breathing circuit, CO2Sampling pipe and breathing mask, breathing mask are provided with L-shaped connecting tube, and breathing circuit is connected by L-shaped connecting tube with breathing mask, CO2One end horizontal connection of sampling pipe is in the side of L-shaped connecting tube, CO2The other end and CO of sampling pipe2Monitor is connected.The beneficial effects of the utility model are：By CO2Sampling pipe moves to the side of L-shaped connecting tube, under use state, CO2The horizontal level of one end that sampling pipe is connected with L-shaped connecting tube in the raw, CO2Sampling pipe will not be bent change folding, while decrease condensation of the steam of exhalation in pipe, both ensure that end-tidal CO2Concentration monitor is normally carried out, while reduces the error of clinical monitoring again, is greatly enhanced the security of patients undergoing monitoring.
Description
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of end-tidal CO2Monitoring device.
Background technology
It is clinical in order to improve the security of patient and the generation of reduction potential safety hazard to greatest extent in art in clinical anesthesia
End-tidal CO is usually sampled in monitoring2Concentration ensures being normally carried out for patients undergoing pulmonary ventilation and ventilatory.Generally, from
Some gas samples are extracted in respiratory cycle in a manner of stable state, are then delivered to the measuring chamber of analyzer, its measured value is end-tidal CO2
Concentration.Sample gas detection is typically clinically carried out using side stream type sampling pipe.When side stream type samples, the material of sampling pipe, gas
The condensed water of body sample in pipe in the time and sampling pipe of exposure etc. may influence normal detection and cause error.Common by-pass flow
The extraction tube of formula sampling pipe gaseous sample is located at the surface of L-shaped connecting tube, and the water of extension patient's expiratory air over time steams
Vapour would generally become condensed water and block sampling pipe so as to influence patient's end-tidal CO2Concentration monitor is smoothed out.
Utility model content
The utility model provides a kind of end-tidal CO2Monitoring device, it can solve the problem that one in above-mentioned prior art problem
Kind is several.
According to one side of the present utility model, there is provided a kind of end-tidal CO2Monitoring device, including CO2Monitor, fiber crops
Liquor-saturated machine, breathing circuit, CO2Sampling pipe and breathing mask,
Breathing mask is provided with L-shaped connecting tube, and breathing circuit is connected by L-shaped connecting tube with breathing mask,
CO2One end horizontal connection of sampling pipe is in the side of L-shaped connecting tube, CO2The other end and CO of sampling pipe2Monitor
It is connected.
The beneficial effects of the utility model are：Breathing mask, L-shaped connecting tube, breathing circuit and Anesthesia machine form breathing ring
Road, by CO2Sampling pipe moves to the side of L-shaped connecting tube, under use state, CO2The end that sampling pipe is connected with L-shaped connecting tube
In the horizontal level of nature, CO2Sampling pipe will not be bent change folding, while it is cold in pipe to decrease the steam of exhalation
It is solidifying, it both ensure that end-tidal CO2Concentration monitor is normally carried out, while reduces the error of clinical monitoring again, is greatly enhanced
The security of patients undergoing monitoring.
In some embodiments, CO2Sampling pipe includes body and positioned at first connector at body both ends and second
Connector, the first connector are connected with L-shaped connecting tube, the second connector and CO2Monitor is connected.Thus, CO is facilitated2Sampling
Pipe respectively with breathing circuit and CO2The matching connection of monitor.
In some embodiments, L-shaped connecting tube includes the first connecting tube and the second connecting tube, the first connecting tube and breathing
Mask is connected, and the second connecting tube is connected with breathing circuit, and the first connector is connected to the first connecting tube side, the first connector
It is perpendicular with first connecting tube.Thus, the connection of all pipelines is more convenient and practical, ensures smoothly entering for surgical procedure
OK.
Brief description of the drawings
Fig. 1 is the end-tidal CO of the embodiment of the utility model one2The structural representation of monitoring device.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 schematically shows the end-tidal CO according to a kind of embodiment of the present utility model2Monitoring device.Such as figure
Shown, the device includes CO2Monitor 1, Anesthesia machine 2, breathing circuit 3, CO2Sampling pipe 4 and breathing mask 5.On breathing mask 5
Provided with L-shaped connecting tube 6, breathing circuit 3 is connected by L-shaped connecting tube 6 with breathing mask 5.CO2Sampling pipe 4 includes body 41
And the first connector 43 and the second connector 42 positioned at body both ends, L-shaped connecting tube 6 include the first connecting tube 61 and second
Connecting tube 62, the first connecting tube 61 are connected with breathing mask 5, and the second connecting tube 62 is connected with breathing circuit 3, the first connector
43 are connected to the side of the first connecting tube 61, the second connector 42 and CO2Monitor 1 is connected.
Device of the present utility model is by CO2Sampling pipe 4 moves to the side of L-shaped connecting tube, under use state, CO2Sampling pipe 4
The horizontal level of the one end being connected with L-shaped connecting tube 6 in the raw, CO2Sampling pipe 4 will not be bent backfin, while
Reduce condensation of the steam of exhalation in pipe, both ensure that end-tidal CO2Concentration monitor is normally carried out, while is reduced again
The error of clinical monitoring, it is greatly enhanced the security of patients undergoing monitoring.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (3)
1. end-tidal CO2Monitoring device, including CO2Monitor (1), Anesthesia machine (2), breathing circuit (3), CO2Sampling pipe (4) and
Breathing mask (5), it is characterised in that
The breathing mask (5) is provided with L-shaped connecting tube (6), and the breathing circuit (3) passes through the L-shaped connecting tube (6) and institute
Breathing mask (5) is stated to be connected,
The CO2One end horizontal connection of sampling pipe (4) is in the side of the L-shaped connecting tube (6), the CO2Sampling pipe (4)
The other end and the CO2Monitor (1) is connected.
2. end-tidal CO according to claim 12Monitoring device, it is characterised in that the CO2Sampling pipe (4) includes body
(41) and the first connector (43) and the second connector (42) positioned at the body (41) both ends, first connector
(43) it is connected with the L-shaped connecting tube (6), second connector (42) and the CO2Monitor (1) is connected.
3. end-tidal CO according to claim 22Monitoring device, it is characterised in that the L-shaped connecting tube (6) includes first
Connecting tube (61) and the second connecting tube (62), first connecting tube (61) are connected with the breathing mask (5), and described second connects
Adapter (62) is connected with the breathing circuit (3), and first connector (43) is connected to the first connecting tube (61) side
Face, first connector (43) and first connecting tube (61) are perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382574.0U CN206659808U (en) | 2016-12-15 | 2016-12-15 | End-tidal CO2Monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382574.0U CN206659808U (en) | 2016-12-15 | 2016-12-15 | End-tidal CO2Monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659808U true CN206659808U (en) | 2017-11-24 |
Family
ID=60356254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382574.0U Expired - Fee Related CN206659808U (en) | 2016-12-15 | 2016-12-15 | End-tidal CO2Monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659808U (en) |
-
2016
- 2016-12-15 CN CN201621382574.0U patent/CN206659808U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171124 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |