CN217430621U - Endoscope anaesthetic mask with oxygen storage bag and carbon dioxide sampling port - Google Patents
Endoscope anaesthetic mask with oxygen storage bag and carbon dioxide sampling port Download PDFInfo
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- CN217430621U CN217430621U CN202122415018.6U CN202122415018U CN217430621U CN 217430621 U CN217430621 U CN 217430621U CN 202122415018 U CN202122415018 U CN 202122415018U CN 217430621 U CN217430621 U CN 217430621U
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Abstract
The utility model provides an endoscope anaesthetic mask with store up oxygen bag and carbon dioxide sample connection, is including the oral nasal mask that has the bandage, oral nasal mask's front portion is provided with at least one peeps the passageway in, oral nasal mask's lateral part is provided with the filter tube, the end of filter tube is provided with stores up the oxygen bag, be provided with the oxygen suppliment interface that is used for being connected with the oxygen machine on the lateral wall of filter tube, the side of peeping the passageway is provided with the carbon dioxide sample and connects. The novel endoscope has a compact structure, is easy to use, and does not need to take off a mask during endoscopy by arranging the endoscopic channel; the oxygen storage bag is arranged, so that oxygen is prevented from directly entering the mask, and the resistance of a patient during breathing is reduced; be provided with carbon dioxide sampling joint, can directly meet with monitoring facilities, the condition of ventilating of rapid judgement patient in time handles, the emergence of reducible hypoxemia.
Description
Technical Field
The utility model relates to an endoscope anaesthetic mask with an oxygen storage bag and a carbon dioxide sampling port.
Background
Painless gastrointestinal endoscopy can reduce the discomfort of patients during examination, and is popular with patients and medical staff. However, in the anesthesia process, the respiratory depression of the venous anesthetic or the obstruction of the upper respiratory tract of the sedated patient may cause the ventilation dysfunction and the blood oxygen saturation to be reduced, and the operation of the serious patient needs to be stopped for rescue. Therefore, it is important to administer oxygen therapy at a high concentration and monitor the ventilation function of a patient during painless gastrointestinal examination.
However, most of the current anaesthetic masks are directly connected with a central oxygen supply system or an oxygen bottle through an oxygen pipe, oxygen directly enters the mask, and the oxygen supply mode increases the exhalation resistance of a patient. While current anaesthetic masks also have no relevant structure for monitoring the ventilation function of a patient.
Disclosure of Invention
An object of the utility model is to provide an endoscope anaesthetic mask with oxygen storage bag and carbon dioxide sampling mouth, this face guard can not only provide oxygen and treat, can also provide the condition for patient's the function control of ventilating.
The technical scheme of the utility model lies in: the utility model provides an endoscope anaesthetic mask with store up oxygen bag and carbon dioxide sample connection, is including the oral nasal mask that has the bandage, oral nasal mask's front portion is provided with at least one peeps the passageway in, oral nasal mask's lateral part is provided with the filter tube, the end of filter tube is provided with stores up the oxygen bag, be provided with the oxygen suppliment interface that is used for being connected with the oxygen machine on the lateral wall of filter tube, the side of peeping the passageway is provided with the carbon dioxide sample and connects.
Furthermore, the endoscopic channel comprises a circular thickened part arranged on the oral nasal mask, a front tearing opening is arranged in the center of the circular thickened part and is in a cross shape, and the front tearing opening is a V-shaped groove arranged on the circular thickened part.
Further, the number of the endoscopic channels is two, one of the endoscopic channels corresponds to the mouth part, and the other endoscopic channel corresponds to the nose part.
Further, the inner side of the mouth-nose mask is provided with a back tearing opening matched with the front tearing opening.
Furthermore, the mouth nose mask is made of soft plastic, and the rear part of the mouth nose mask is provided with an extending edge attached to the face.
Furthermore, one end of the filter pipe close to the mouth and nose mask is provided with a one-way valve, and the filter pipe is filled with a filter cotton core.
Further, the oxygen storage bag is a transparent plastic bag, and the surface of the oxygen storage bag is provided with anti-skid particle lines.
Furthermore, the carbon dioxide sampling joint corresponds to the nose, and a sealing cover is arranged on the carbon dioxide sampling joint.
Furthermore, the left side and the right side of the lower part of the mouth-nose mask are both provided with vent holes, and the outer sides of the vent holes are both covered with membranes to form a one-way valve.
Compared with the prior art, the utility model has the advantages of it is following: the novel endoscope has a compact structure, is easy to use, and does not need to take off a mask during endoscopy by arranging the endoscopic channel; the oxygen storage bag is arranged, so that oxygen is prevented from directly entering the mask, and the resistance of a patient during breathing is reduced; be provided with carbon dioxide sampling joint, can directly meet with monitoring facilities, the condition of ventilating of rapid judgement patient in time handles, the emergence of reducible hypoxemia.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-mouth and nose mask, 2-endoscopic channel, 3-filter tube, 4-oxygen storage bag, 5-oxygen supply interface, 6-carbon dioxide sampling joint, 7-front tearing port, 8-extending edge, 9-one-way valve, 10-sealing cover, 11-vent hole, 12-diaphragm.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1.
The utility model provides an endoscope anaesthetic mask with store up oxygen bag and carbon dioxide sample connection, is including the oral nasal mask that has the bandage, oral nasal mask's front portion is provided with at least one peeps the passageway in, oral nasal mask's lateral part is provided with the filter tube, the end of filter tube is provided with stores up the oxygen bag, be provided with the oxygen suppliment interface that is used for being connected with the oxygen machine on the lateral wall of filter tube, the side of peeping the passageway is provided with the carbon dioxide sample and connects.
Through increasing the gas storage bag in the side of anesthesia face guard, store oxygen in the gas storage bag earlier, the one-way valve of rethread gas storage bag head end discharges oxygen when breathing in and gets into the face guard then more accords with respiratory physiology.
The end-tidal carbon dioxide partial pressure (PETCO 2) is the partial pressure of carbon dioxide in the mixed alveoli that are exhaled at the end of expiration, and is normally 35-45 mmHg. The PETCO2 curve monitoring is visual and quick and is an index of the lung ventilation efficiency. The carbon dioxide sampling joint is arranged, the PETCO2 sampling tube is connected to carry out PETCO2 curve monitoring, so that the ventilation condition of a patient can be quickly judged, the treatment can be carried out in time, and the occurrence of hypoxemia can be reduced.
In this embodiment, the endoscopic channel includes a circular thickened portion provided on the oral nasal mask, a front tearing port is provided in the center of the circular thickened portion, the front tearing port is in a cross shape, the edge of the front tearing port is not in contact with the edge of the circular thickened portion, and the front tearing port is a V-shaped groove provided on the circular thickened portion.
In this embodiment, the number of the endoscopic channels is two, one of which corresponds to the mouth portion and the other of which corresponds to the nose portion.
In this embodiment, the inside of the oronasal mask is provided with a back tearing opening matched with the front tearing opening, and the back tearing opening is opposite to the tip of the front tearing opening.
In this embodiment, the oral and nasal mask adopts soft plastic to make, the rear portion of oral and nasal mask is provided with the extension limit with facial laminating, promotes the gas tightness and with facial laminating comfort level.
In this embodiment, the one end that the filter tube is close to the oronasal face guard is provided with the check valve, the filter tube intussuseption is filled with and filters the cotton core, because the check valve must have certain resistance, consequently can fill up earlier and store up the oxygen bag, inside rethread people's breathing entering oronasal face guard.
In this embodiment, store up the oxygen bag and be transparent plastic bag, its surface is provided with anti-skidding granule line, makes things convenient for medical personnel to hold.
In this embodiment, the carbon dioxide sampling joint corresponds to a nose, and a sealing cover is provided on the carbon dioxide sampling joint.
In this embodiment, the lower part left and right sides of oronasal mask all is provided with the air vent, the outside of air vent all covers has the diaphragm, constitutes the check valve.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (6)
1. An endoscope anaesthetic mask with an oxygen storage bag and a carbon dioxide sampling port comprises an oral nasal mask with a bandage, it is characterized in that the front part of the oral-nasal mask is provided with at least one endoscopic channel, the side part of the oral-nasal mask is provided with a filter tube, the tail end of the filter pipe is provided with an oxygen storage bag, the side wall of the filter pipe is provided with an oxygen supply interface used for being connected with an oxygen machine, a carbon dioxide sampling joint is arranged at the side of the endoscopic channel, the endoscopic channel comprises a circular thickened part arranged on the mouth and nose mask, the center of the round thickened part is provided with a front tearing opening which is in a cross shape, the front tearing port is a V-shaped groove arranged on the circular thickened part, the number of the endoscopic channels is two, one of the front tearing opening and the back tearing opening corresponds to the mouth part, the other one corresponds to the nose part, and the inner side of the mouth-nose mask is provided with a back tearing opening matched with the front tearing opening.
2. The endoscopic anaesthetic mask comprising an oxygen storage bag and a carbon dioxide sampling port as claimed in claim 1 wherein the oral nasal mask is made of soft plastic and the back of the oral nasal mask is provided with an extended edge which fits the face.
3. The endoscopic anaesthetic mask comprising an oxygen storage bag and a carbon dioxide sampling port as claimed in claim 1 wherein one end of the filter tube near the oronasal mask is provided with a one-way valve and the filter tube is filled with a filter cotton core.
4. The endoscopic anaesthetic mask as claimed in claim 1 wherein the oxygen storage bag is a transparent plastic bag with anti-slip particle lines on its surface.
5. The endoscopic anaesthetic mask of claim 1 wherein the carbon dioxide sampling adaptor corresponds to the nose and the carbon dioxide sampling adaptor is fitted with a sealing cap.
6. The endoscopic anaesthetic mask comprising an oxygen storage bag and a carbon dioxide sampling port as claimed in claim 1 wherein the oral nasal mask is provided with vent holes on both sides of the lower part, and the outside of the vent holes are covered with a membrane to form a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122415018.6U CN217430621U (en) | 2021-10-08 | 2021-10-08 | Endoscope anaesthetic mask with oxygen storage bag and carbon dioxide sampling port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122415018.6U CN217430621U (en) | 2021-10-08 | 2021-10-08 | Endoscope anaesthetic mask with oxygen storage bag and carbon dioxide sampling port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217430621U true CN217430621U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122415018.6U Active CN217430621U (en) | 2021-10-08 | 2021-10-08 | Endoscope anaesthetic mask with oxygen storage bag and carbon dioxide sampling port |
Country Status (1)
| Country | Link |
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| CN (1) | CN217430621U (en) |
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2021
- 2021-10-08 CN CN202122415018.6U patent/CN217430621U/en active Active
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