CN215537549U - Oxygen inhalation mask with carbon dioxide monitoring tube interface - Google Patents
Oxygen inhalation mask with carbon dioxide monitoring tube interface Download PDFInfo
- Publication number
- CN215537549U CN215537549U CN202120365189.XU CN202120365189U CN215537549U CN 215537549 U CN215537549 U CN 215537549U CN 202120365189 U CN202120365189 U CN 202120365189U CN 215537549 U CN215537549 U CN 215537549U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- ring
- dioxide monitoring
- oxygen
- pipe
- 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
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 59
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 59
- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 50
- 239000001301 oxygen Substances 0.000 title claims abstract description 50
- 239000007787 solid Substances 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims description 4
- 238000002695 general anesthesia Methods 0.000 abstract description 10
- 239000000932 sedative agent Substances 0.000 abstract description 6
- 230000001624 sedative effect Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 4
- 238000002640 oxygen therapy Methods 0.000 abstract description 4
- 238000002627 tracheal intubation Methods 0.000 abstract description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 208000008784 apnea Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
An oxygen inhalation mask with a carbon dioxide monitoring tube interface comprises an oxygen inhalation mask body and a connecting tube, wherein the connecting tube is arranged on one side of the oxygen therapy tube connecting end of the oxygen inhalation mask body; wherein carbon dioxide monitoring pipe link inboard is provided with the solid fixed ring of first solid fixed ring and second, and the solid fixed ring inner ring of first solid fixed ring inner ring and second all are to leak hopper-shaped towards oxygen mask link taper extension. The connecting pipe is arranged on one side of the connecting end of the oxygen therapy pipe, so that the gas exhaled by a patient without intubation general anesthesia can face the port of the connecting pipe when the patient uses sedative, and the end-tidal carbon dioxide monitor can acquire better data; the inner diameter of the small opening of the inner ring of the first fixing ring and the inner diameter of the small opening of the inner ring of the second fixing ring are arranged according to a preset size, so that the carbon dioxide monitoring pipe and the fixing rings form interference fit, and the carbon dioxide monitoring pipe is supported and fixed; the thin opening of the inner ring of the fixing ring is in a funnel-shaped design, so that the carbon dioxide monitoring tube can be guided.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to an oxygen inhalation mask with a carbon dioxide monitoring tube interface.
Background
When a non-intubated general anesthesia patient uses a sedative, medical personnel can timely find the phenomena of irregular breathing, poor breathing mobility and even apnea of the patient by monitoring the end-expiratory carbon dioxide of the patient.
In the prior art, a common method for monitoring end-tidal carbon dioxide when a non-intubated general anesthesia patient uses a sedative is as follows: medical personnel press the carbon dioxide monitoring tube for communicating the end-tidal carbon dioxide monitor under the oxygen mask, and the internal space of the oxygen mask is communicated with the end-tidal carbon dioxide monitor through the carbon dioxide monitoring tube. The carbon dioxide monitoring tube is easy to fall off, the monitoring continuity and accuracy are affected, medical staff are required to pay attention to whether the carbon dioxide connecting wire is placed in place or not at any time until a patient with non-intubated general anesthesia is clear, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an oxygen mask with a carbon dioxide monitoring tube interface, wherein a connecting tube for connecting the carbon dioxide monitoring tube is additionally disposed on the oxygen mask to solve the above problem.
The utility model is realized by the following technical scheme:
an oxygen inhalation mask with a carbon dioxide monitoring tube interface comprises an oxygen inhalation mask body and a connecting tube used for connecting with a carbon dioxide monitoring tube, wherein the connecting tube is arranged on one side of the connecting end of an oxygen therapy tube of the oxygen inhalation mask body; the connecting pipe comprises a carbon dioxide monitoring pipe connecting end and an oxygen inhalation mask connecting end, wherein a first fixing ring and a second fixing ring are arranged on the inner side of the carbon dioxide monitoring pipe connecting end, and the oxygen inhalation mask connecting end is connected with the oxygen inhalation mask body; first solid fixed ring and the solid fixed ring of second are the coaxial setting of interval, the solid fixed ring inner ring of first solid fixed ring inner ring and second all is to leak hopper-shaped towards oxygen mask link and thin extends gradually, the solid fixed ring inner ring thin mouthful internal diameter of first solid fixed ring and the solid fixed ring inner ring thin mouthful internal diameter of second all set up according to predetermined dimension.
Furthermore, the outer wall of the thin opening of the inner ring of the first fixing ring and the outer wall of the thin opening of the inner ring of the second fixing ring are both provided with an annular spring ring.
Furthermore, the outer wall of the thin opening of the inner ring of the first fixing ring and the outer wall of the thin opening of the inner ring of the second fixing ring are both provided with a closed annular pipe wrapping an annular spring ring.
Furthermore, connecting pipe carbon dioxide monitoring pipe connection end port is provided with the shield, the shield lid closes at connecting pipe carbon dioxide monitoring pipe connection end port, connecting pipe side outer wall is provided with the external screw thread, shield side inner wall is provided with the internal thread, shield and connecting pipe pass through threaded connection.
Furthermore, an elastic ring is arranged in the dustproof cover and clamped on the inner side of the top of the dustproof cover.
Furthermore, vent holes are formed in two sides of the raised part of the oxygen inhalation mask body.
The utility model has the beneficial effects that:
the utility model has the advantages that: the connecting pipe is arranged on one side of the connecting end of the oxygen therapy pipe, so that the gas exhaled by a patient without intubation general anesthesia can face the port of the connecting pipe when the patient uses sedative, and the end-tidal carbon dioxide monitor can acquire better data; the inner diameter of the small opening of the inner ring of the first fixing ring and the inner diameter of the small opening of the inner ring of the second fixing ring are arranged according to a preset size, so that the carbon dioxide monitoring pipe and the fixing rings form interference fit, and the carbon dioxide monitoring pipe is supported and fixed; the thin opening of the inner ring of the fixing ring is in a funnel-shaped design, so that the carbon dioxide monitoring tube can be guided.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view taken along line L-L of the connecting tube of the present invention;
in the figure: 1. an oxygen inhalation mask body; 2. a connecting pipe; 3. fixing belts; 4. an oxygen delivery tube; 5. a vent hole; 201. a first retaining ring; 202. an annular spring ring; 203. a dust cover; 204. an elastic ring; 205. closing the annular tube; 206 second retaining ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element which is referred to must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
As shown in fig. 1-3: an oxygen mask with a carbon dioxide monitoring tube interface comprises an oxygen mask body 1 and a connecting tube 2 used for being connected with a carbon dioxide monitoring tube, wherein the connecting tube 2 is arranged on one side of the connecting end of an oxygen tube 4 of the oxygen mask body 1; the connecting pipe 2 comprises a carbon dioxide monitoring pipe connecting end and an oxygen mask connecting end, wherein a first fixing ring 201 and a second fixing ring 206 are arranged on the inner side of the carbon dioxide monitoring pipe connecting end, and the oxygen mask connecting end is connected with the oxygen mask body 1; first solid fixed ring 201 and the solid fixed ring 206 of second are the coaxial setting of interval, first solid fixed ring 201 inner ring and the solid fixed ring 206 inner ring of second all are and leak hopper-shaped towards the oxygen mask link and taper and extend, first solid fixed ring 201 inner ring thin mouthful internal diameter and the solid fixed ring 206 inner ring thin mouthful internal diameter of second all set up according to predetermined dimension, and predetermined dimension sets up first solid fixed ring 201 inner ring thin mouthful internal diameter and the solid fixed ring 206 inner ring thin mouthful internal diameter of second and can make first solid fixed ring 201 and the solid fixed ring 206 of second all form interference fit with the carbon dioxide connecting pipe, play the effect of connecting fixedly.
The connecting pipe 2 is arranged on one side of the connecting end of the oxygen inhalation mask body 1, namely the oxygen transmission pipe 4, so that the gas exhaled by a patient with non-intubated general anesthesia when using a sedative can face the port of the connecting pipe, or the carbon dioxide detection pipe is directly inserted into the nose of the patient with non-intubated general anesthesia, and therefore the end-expiratory carbon dioxide monitor is beneficial to acquiring better data, and the breathing stability of the patient with non-intubated general anesthesia when using the sedative is judged by better observing the dynamic condition displayed by the end-expiratory carbon dioxide monitor; the inner diameter of the small opening of the inner ring of the first fixing ring and the inner diameter of the small opening of the inner ring of the second fixing ring are arranged according to a preset size, so that the carbon dioxide monitoring pipe and the fixing rings form interference fit, and the carbon dioxide monitoring pipe is supported and fixed; the thin opening of the inner ring of the fixing ring is in a funnel-shaped design, so that the carbon dioxide monitoring tube can be guided.
In this embodiment, the ring-shaped spring ring is arranged on the outer wall of the ring-shaped narrow opening in the first fixing ring 201 and the outer wall of the ring-shaped narrow opening in the second fixing ring 206, the elastic restoring force of the ring-shaped spring ring can clamp the ring-shaped narrow opening in the first fixing ring 201 and the ring-shaped narrow opening in the second fixing ring, plastic deformation of the contact surface of the first fixing ring 201 and the second fixing ring 206 and the carbon dioxide monitoring tube is avoided, fixation failure is caused, and the first fixing ring 201 and the second fixing ring 206 can support the carbon dioxide monitoring tube to fix the carbon dioxide monitoring tube better and durably.
In this embodiment, the thin mouthful of outer wall of first solid fixed ring 201 inner ring and the thin mouthful of outer wall of the second solid fixed ring 206 inner ring all are provided with the closed ring pipe of parcel ring spring, and through the closed ring pipe who sets up parcel ring spring, avoid carbon dioxide monitoring pipe at the in-process that passes solid fixed ring, gu fixed ring inner ring produces deformation and wears annular spring and extrude the thin mouthful outer wall.
In this embodiment, 2 carbon dioxide monitoring connection end ports of connecting pipe are provided with shield 203, shield 203 lid closes at 2 carbon dioxide monitoring connection end ports of connecting pipe, 2 side outer walls of connecting pipe are provided with the external screw thread, shield 205 side inner wall is provided with the internal thread, shield and connecting pipe pass through threaded connection, because 2 oxygen mask link of connecting pipe are towards non-intubate general anesthesia patient nose, can avoid large granule thing to directly rush into non-intubate general anesthesia patient nasal cavity through the connecting pipe and get into the respiratory track like this, avoid the hidden danger. And since the connection is too small, a screw connection which is easy to handle is used.
In this embodiment, still be provided with the elastic ring in the shield, the elastic ring block is inboard at the shield caping, can avoid the shield lock to die through the elastic ring that sets up in the shield when shield thread lid closes on carbon dioxide monitoring pipe connection end port.
In this embodiment, the first fixing ring 201, the second fixing ring 206 and the elastic ring 204 are made of silicone.
In this embodiment, still be provided with fixed band 3 on the oxygen inhalation mask 1, fixed band 3 both sides are provided with the magic subsides.
In this embodiment, the two sides of the raised part of the oxygen mask body 1 are provided with the vent holes 5, so that the temperature and humidity inside the oxygen mask body can reach normal levels through the exchange of internal and external gases.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. The utility model provides an oxygen inhalation mask with carbon dioxide monitoring pipe interface which characterized in that: the oxygen mask comprises an oxygen mask body and a connecting pipe used for being connected with a carbon dioxide monitoring pipe, wherein the connecting pipe is arranged on one side of the connecting end of an oxygen delivery pipe of the oxygen mask body; the connecting pipe comprises a carbon dioxide monitoring pipe connecting end and an oxygen inhalation mask connecting end, wherein a first fixing ring and a second fixing ring are arranged on the inner side of the carbon dioxide monitoring pipe connecting end, and the oxygen inhalation mask connecting end is connected with the oxygen inhalation mask body; first solid fixed ring and the solid fixed ring of second are the coaxial setting of interval, the solid fixed ring inner ring of first solid fixed ring inner ring and second all is to leak hopper-shaped towards oxygen mask link and thin extends gradually, the solid fixed ring inner ring thin mouthful internal diameter of first solid fixed ring and the solid fixed ring inner ring thin mouthful internal diameter of second all set up according to predetermined dimension.
2. The oxygen mask with a carbon dioxide monitoring tube interface as claimed in claim 1, wherein the outer wall of the first fixing ring inner ring slit and the outer wall of the second fixing ring inner ring slit are provided with ring-shaped spring rings.
3. The oxygen mask with a carbon dioxide monitoring tube interface as claimed in claim 2, wherein the outer wall of the first fixing ring inner ring slit and the outer wall of the second fixing ring inner ring slit are provided with closed ring-shaped tubes wrapping the ring-shaped spring ring.
4. An oxygen mask with a carbon dioxide monitoring tube interface as in claim 3, wherein: the utility model discloses a carbon dioxide monitoring pipe, including connecting pipe carbon dioxide monitoring pipe connection end port, dust cover lid closes at connecting pipe carbon dioxide monitoring pipe connection end port, connecting pipe side outer wall is provided with the external screw thread, dust cover side inner wall is provided with the internal thread, dust cover and connecting pipe pass through threaded connection.
5. The oxygen mask with a carbon dioxide monitoring tube interface of claim 4, wherein: an elastic ring is further arranged in the dustproof cover and clamped on the inner side of the top of the dustproof cover.
6. An oxygen mask with a carbon dioxide monitoring tube interface as claimed in any one of claims 1-5, wherein: and vent holes are formed in two sides of the raised part of the oxygen inhalation mask body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365189.XU CN215537549U (en) | 2021-02-08 | 2021-02-08 | Oxygen inhalation mask with carbon dioxide monitoring tube interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365189.XU CN215537549U (en) | 2021-02-08 | 2021-02-08 | Oxygen inhalation mask with carbon dioxide monitoring tube interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215537549U true CN215537549U (en) | 2022-01-18 |
Family
ID=79838331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365189.XU Expired - Fee Related CN215537549U (en) | 2021-02-08 | 2021-02-08 | Oxygen inhalation mask with carbon dioxide monitoring tube interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215537549U (en) |
-
2021
- 2021-02-08 CN CN202120365189.XU patent/CN215537549U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |