CN203954408U - A kind of medical breathing mask through mouth and nose dual pathways oxygen supply - Google Patents
A kind of medical breathing mask through mouth and nose dual pathways oxygen supply Download PDFInfo
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- CN203954408U CN203954408U CN201420418145.9U CN201420418145U CN203954408U CN 203954408 U CN203954408 U CN 203954408U CN 201420418145 U CN201420418145 U CN 201420418145U CN 203954408 U CN203954408 U CN 203954408U
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- supplying tube
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Abstract
A kind of medical breathing mask through mouth and nose dual pathways oxygen supply, it comprises mask body, mask body is provided with oxygen supplying tube joint and air bag, be positioned at oxygen supplying tube joint on mask body below, be provided with auxiliary joint, auxiliary joint is provided with airtight adapter, airtight adapter comprises the first airtight adapter or the second airtight adapter, and the top of the first airtight adaptor is provided with the first through hole and silicon rubber cup, and the top of the second airtight adapter is provided with the second through hole.During use, airtight adapter is inserted in to auxiliary joint periphery, and oxygen supplying tube is connected with oxygen supplying tube joint, silicon rubber cup is opened, while giving patient's oxygen supply, by through hole, can easily tracheal intubation or fibre bronchus mirror be passed into from patient's nasal cavity the oxygen feeding stop not in the situation that; Airtight adapter is inserted in to oxygen supplying tube joint inner, and oxygen supplying tube is inserted in to auxiliary joint periphery, silicon rubber cup is opened, while giving patient's oxygen supply, by through hole, can easily tracheal intubation or fibre bronchus mirror be passed into from patient's oral cavity the oxygen feeding stop not in the situation that.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of medical breathing mask through mouth and nose dual pathways oxygen supply.
Background technology
When being performed the operation, serious symptom surgical patient usually can use breathing mask now; when using breathing mask; first by breathing mask and patient's nose or mouth laminating, then oxygen supplying tube is connected with the oxygen supplying tube joint on mask body, like this patient is carried out to oxygen supply assisted respiartion.
Application number is that the Chinese patent of 201320057589.X discloses a kind of breathing mask (referring to accompanying drawing 1), it includes mask body, is located at the ventilation seam on this mask body, on described mask body, be also provided with one can folding " locked in " operation mouth, for intubate or instrument, insert.This breathing mask can carry out tracheal intubation operation under keeping to the state of patient's assisted ventilation simultaneously, improves the safety of intubate operation.
When being inserted to fibre bronchus mirror or fibergastroscope, patient generally according to practical situation, to select per os or per nasal operation, although above-mentioned breathing mask can make tracheal intubation insert from " locked in " operation mouth that can folding very easily, can not make medical worker select easily mouth or the per nasal through patient by endotracheal tube to insert according to actual situation; Simultaneously when patient is used to breathing mask, patient's respiratory frequency and tidal volume are two very important indexs, when patient respiratory frequency and tidal volume are when too low, medical personnel will take treatment measures timely, but breathing mask itself does not have the function of prompting patient respiratory situation, this makes medical worker to the grasp of patient's breathing situation not in time, can not before patient's oxygen saturation declines, find the situation of respiration inhibition; And above-mentioned breathing mask is realized the insertion of intubate or instrument by " locked in " operation mouth that can folding, but when using this breathing mask to carry out oxygen supply to patient, this can folding " locked in " operation mouth can not seal completely, there is therefore positive pressure oxygen merely of the dissatisfactory problem of sealing.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, thereby and provide a kind ofly can make medical worker select the access port of tracheal intubation or scope well patient to be carried out to tracheal intubation according to practical situation or scope enters, and can make medical personnel have a general breathing mask of understanding more accurately to patient's breathing situation.
The object of utility model is achieved in that
A kind of medical breathing mask through mouth and nose dual pathways oxygen supply, it comprises mask body, mask body is provided with oxygen supplying tube joint, be positioned at oxygen supplying tube joint on mask body below, be provided with auxiliary joint, described auxiliary joint is cylindric joint, internal diameter is 11-13mm, external diameter is 14-16mm, auxiliary joint is provided with airtight adapter, airtight adapter is cylindric joint, described airtight adapter comprises the first airtight adapter or the second airtight adapter, the top of the first airtight adaptor is provided with the first through hole and silicon rubber cup, the aperture of the first through hole is 3-5mm, the internal diameter of the first airtight adaptor and the second airtight adapter is 15mm-17mm, external diameter is 24-26mm, the top of the second airtight adapter is provided with the second through hole, the aperture of the second through hole is 7-10mm, the first airtight adapter end face is that pellosil and the second airtight adaptor end face are pellosil.
In above-mentioned oxygen supplying tube joint and auxiliary joint, be respectively equipped with the first horizontal diaphragm and the second horizontal diaphragm.
Be located at the horizontal diaphragm of first in oxygen supplying tube joint and comprise rounded ends, rounded ends is connected with oxygen supply inner nosepiece wall by connecting portion, and rounded ends is rigid plastics thin slice, and connecting portion is flexible plastic thin slice, and rounded ends is red thin slice.
Be located at the horizontal diaphragm of second in auxiliary joint and comprise rounded ends, rounded ends is connected with auxiliary joint inwall by connecting portion, and rounded ends is rigid plastics thin slice, and connecting portion is flexible plastic thin slice, and rounded ends is red thin slice.
This utility model has been obtained following technique effect:
While adopting said structure, the first airtight adapter is inserted in to auxiliary joint periphery, and oxygen supplying tube is connected with oxygen supplying tube joint, the silicon rubber cup of the first airtight adapter is opened, while giving patient's oxygen supply, by through hole, can easily fibre bronchus mirror or fibergastroscope be passed into from patient's nasal cavity the oxygen feeding stop not in the situation that, the second airtight adapter is inserted in to oxygen supplying tube joint inner, and oxygen supplying tube is inserted in to auxiliary joint periphery, then the first airtight adapter is enclosed within to endotracheal tube afterbody and carries out the lower tracheal intubation of fibre bronchus mirror's guiding to facilitate, while giving patient's oxygen supply, by through hole, can easily endotracheal tube be passed into from patient's oral cavity the oxygen feeding stop not in the situation that, like this according to the concrete condition of operative site from auxiliary joint with oxygen supplying tube joint, select one to come to be connected with oxygen supplying tube, then select another as the joint of tracheal intubation or fibre bronchus mirror and fibergastroscope, can well allow medical worker select flexibly according to field condition like this, passing into of convenient tracheal intubation and scope,
Simultaneously, adopt the insertion that can not only well complete intubate or instrument that coordinates of auxiliary joint and silicon rubber cup on the first airtight adapter and the first airtight adapter, and can be when only needing malleation oxygen supply, by silicon rubber cup, the first airtight adapter is airtight, can effectively improve sealing of the present utility model.
This utility model can carried out blind tracheal intubation autonomous respiration in the situation that under closed and on-closed-circuit, Tracheal Intubation Led By Bronchofiberoscope, the mask oxygen inhalation that has pain, painless fiberoptic bronchial endoscopy, can also well complete the synchronous positive airway pressure mask oxygen inhalation of associative operation when the asphyxia of closed-loop path; And can, in pausing operation not, when autonomous respiration weakens, find and be converted in time immediately synchronous positive airway pressure pattern; Can also increase the seal with stomach tube patient face shield positive airway pressure, this utility model just has stronger multifunctionality and practicality, the safety in the time of effectively improving medical personnel's associative operation.
Adopt the structure that is respectively equipped with the first horizontal diaphragm and the second horizontal diaphragm in oxygen supplying tube joint and airtight adaptor, like this after this utility model sets, according to the amplitude of the swing of the first horizontal diaphragm and the second horizontal diaphragm and frequency, can there is a understanding timely to patient's breathing situation, can when patient respiratory situation variation, take measures in time;
Employing is located at the horizontal diaphragm of first in oxygen supplying tube joint and is comprised rounded ends, and rounded ends is connected with oxygen supply inner nosepiece wall by connecting portion, and rounded ends is rigid plastic sheet, and connecting portion is flexible plastic thin slice, and rounded ends is red plastic thin slice; Be located at the horizontal diaphragm of second in auxiliary joint and comprise rounded ends, rounded ends is connected with auxiliary joint inwall by connecting portion, rounded ends is rigid plastic sheet, connecting portion is flexible plastic thin slice, rounded ends is the structure of red plastic thin slice, so red rounded ends is along with patient's breathing can easily swing back and forth up and down, the situation of clearly effectively indicating patient to medical personnel.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the structural representation of the breathing mask of prior art;
Fig. 2 is side view of the present utility model;
Fig. 3 is the top view of airtight adaptor in Fig. 2;
Fig. 4 is top view of the present utility model;
Fig. 5 is the structural representation of the first horizontal diaphragm in Fig. 2.
The specific embodiment
embodiment:
A kind of medical breathing mask through mouth and nose dual pathways oxygen supply as shown in Figure 2, it comprises mask body 1, mask body 1 is provided with oxygen supplying tube joint 2, be positioned at oxygen supplying tube joint 2 on mask body 1 below, be provided with auxiliary joint 5, described auxiliary joint is cylindric joint, when face shield being covered on to patient's face, oxygen supplying tube joint is positioned at the top of patient's oral area, auxiliary joint is positioned at the top of patient's nose, internal diameter is 11-13mm, external diameter is 14-16mm, auxiliary joint 5 is provided with airtight adapter, airtight adapter is cylindric joint, described airtight adapter comprises the airtight adapter 4 of the first airtight adapter 6 or the second, the top of the first airtight adaptor 6 is provided with the first through hole 6-1 and silicon rubber cup 6-2, the aperture of the first through hole 6-1 is 3-5mm, the internal diameter of the first airtight adaptor 6 and the second airtight adapter 4 is 15mm-17mm, external diameter is 24-26mm, the top of the second airtight adapter 4 is provided with the second through hole, the aperture of the second through hole is 7-10mm, the first airtight adapter end face is that pellosil and the second airtight adaptor end face are pellosil.
The a kind of of said structure is improved to, and is respectively equipped with the first horizontal diaphragm 7 and the second horizontal diaphragm 3 in oxygen supplying tube joint 2 and auxiliary joint 5.
Be located at the horizontal diaphragm 7 of first in oxygen supplying tube joint 2 and comprise rounded ends 7-1, rounded ends is connected with oxygen supply joint 2 inwalls by connecting portion 7-2, rounded ends 7-1 is rigid plastics thin slice, and connecting portion 7-2 is flexible plastic thin slice, and rounded ends 7-1 is red plastic thin slice.
Be located at the horizontal diaphragm 3 of second in auxiliary joint 5 and comprise rounded ends, rounded ends is connected with auxiliary joint 5 inwalls by connecting portion, and rounded ends is plastic tab, and connecting portion is flexible plastic thin slice, and rounded ends is red plastic thin slice.
While adopting said structure, the first airtight adapter is inserted in to auxiliary joint periphery, and oxygen supplying tube is connected with oxygen supplying tube joint, the silicon rubber cup of the first airtight adapter is opened, while giving patient's oxygen supply, by through hole, can easily fibre bronchus mirror or fibergastroscope be passed into from patient's nasal cavity the oxygen feeding stop not in the situation that, the second airtight adapter is inserted in to oxygen supplying tube joint inner, and oxygen supplying tube is inserted in to auxiliary joint periphery, then the first airtight adapter is enclosed within to endotracheal tube afterbody and carries out the lower tracheal intubation of fibre bronchus mirror's guiding to facilitate, while giving patient's oxygen supply, by through hole, can easily endotracheal tube be passed into from patient's oral cavity the oxygen feeding stop not in the situation that, like this according to the concrete condition of operative site from auxiliary joint with oxygen supplying tube joint, select one to come to be connected with oxygen supplying tube, then select another as the joint of tracheal intubation or fibre bronchus mirror and fibergastroscope, can well allow medical worker select flexibly according to field condition like this, passing into of convenient tracheal intubation and scope,
Adopt the structure that is respectively equipped with the first horizontal diaphragm and the second horizontal diaphragm in oxygen supplying tube joint and airtight adaptor, like this after this utility model sets, according to the amplitude of the swing of the first horizontal diaphragm and the second horizontal diaphragm and frequency, can there is individual understanding roughly to patient's breathing situation, can when patient respiratory situation variation, make in time emergency treatment;
It is strip plastic film that the horizontal diaphragm of first in oxygen supplying tube joint is located in employing, the length of the first horizontal diaphragm is 10-16mm, the second horizontal diaphragm is strip plastic film, the structure that the length of the second horizontal diaphragm is 6-10mm, can be well that the first horizontal diaphragm and the second horizontal diaphragm arrangement is inner and do not have influence on normal oxygen supply and patient's breathing in oxygen supplying tube joint and auxiliary joint;
The the first horizontal diaphragm adopting and the second horizontal diaphragm are the structure of red plastic film, can effectively improve the identification observation degree of the first horizontal diaphragm and the second horizontal diaphragm.
Above-described embodiment is preferably embodiment of this utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from improvement, the change done under spirit of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (4)
1. a medical breathing mask through mouth and nose dual pathways oxygen supply, it comprises mask body (1), mask body (1) is provided with oxygen supplying tube joint (2), it is characterized in that: on mask body (1), be positioned at oxygen supplying tube joint (2) below and be provided with auxiliary joint (5), described auxiliary joint is cylindric joint, internal diameter is 11-13mm, external diameter is 14-16mm, auxiliary joint (5) is provided with airtight adapter, airtight adapter is cylindric joint, described airtight adapter comprises the first airtight adapter (6) or the second airtight adapter (4), the top of the first airtight adaptor (6) is provided with the first through hole (6-1) and silicon rubber cup (6-2), the aperture of the first through hole (6-1) is 3-5mm, the internal diameter of the first airtight adaptor (6) and the second airtight adapter (4) is 15mm-17mm, external diameter is 24-26mm, the top of the second airtight adapter (4) is provided with the second through hole, the aperture of the second through hole is 7-10mm, the first airtight adapter (6) and the second airtight adaptor (4) end face are pellosil.
2. the medical breathing mask through mouth and nose dual pathways oxygen supply according to claim 1, is characterized in that: in described oxygen supplying tube joint (2) and auxiliary joint (5), be respectively equipped with the first horizontal diaphragm (7) and the second horizontal diaphragm (3).
3. the medical breathing mask through mouth and nose dual pathways oxygen supply according to claim 2, it is characterized in that: the first horizontal diaphragm (7) of being located in oxygen supplying tube joint (2) comprises rounded ends (7-1), rounded ends is connected with oxygen supply joint (2) inwall by connecting portion (7-2), rounded ends (7-1) is rigid plastics thin slice, connecting portion (7-2) is flexible plastic thin slice, and rounded ends (7-1) is red thin slice.
4. the medical breathing mask through mouth and nose dual pathways oxygen supply according to claim 2, it is characterized in that: the second horizontal diaphragm (3) of being located in auxiliary joint (5) comprises rounded ends, rounded ends is connected with auxiliary joint (5) inwall by connecting portion, rounded ends is rigid plastics thin slice, connecting portion is flexible plastic thin slice, and rounded ends is red thin slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418145.9U CN203954408U (en) | 2014-07-28 | 2014-07-28 | A kind of medical breathing mask through mouth and nose dual pathways oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418145.9U CN203954408U (en) | 2014-07-28 | 2014-07-28 | A kind of medical breathing mask through mouth and nose dual pathways oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954408U true CN203954408U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418145.9U Expired - Fee Related CN203954408U (en) | 2014-07-28 | 2014-07-28 | A kind of medical breathing mask through mouth and nose dual pathways oxygen supply |
Country Status (1)
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| CN (1) | CN203954408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693139A (en) * | 2015-07-22 | 2017-05-24 | 梁艳 | Medical multifunctional oxygen inhalator |
| CN115400307A (en) * | 2022-08-23 | 2022-11-29 | 西安医学院第二附属医院 | Breathing machine convenient to respirator changes |
| CN116271370A (en) * | 2023-03-21 | 2023-06-23 | 中国人民解放军海军军医大学第一附属医院 | Intelligent ventilation adjustable airway opening device |
-
2014
- 2014-07-28 CN CN201420418145.9U patent/CN203954408U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693139A (en) * | 2015-07-22 | 2017-05-24 | 梁艳 | Medical multifunctional oxygen inhalator |
| CN115400307A (en) * | 2022-08-23 | 2022-11-29 | 西安医学院第二附属医院 | Breathing machine convenient to respirator changes |
| CN115400307B (en) * | 2022-08-23 | 2023-06-13 | 西安医学院第二附属医院 | Breathing machine convenient to respirator is changed |
| CN116271370A (en) * | 2023-03-21 | 2023-06-23 | 中国人民解放军海军军医大学第一附属医院 | Intelligent ventilation adjustable airway opening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |