CN105288813A - Medical oral-nasal double-channel oxygen inhalation breathing mask - Google Patents
Medical oral-nasal double-channel oxygen inhalation breathing mask Download PDFInfo
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- CN105288813A CN105288813A CN201410362110.2A CN201410362110A CN105288813A CN 105288813 A CN105288813 A CN 105288813A CN 201410362110 A CN201410362110 A CN 201410362110A CN 105288813 A CN105288813 A CN 105288813A
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Abstract
The invention discloses a mask which comprises a mask body. An oxygen supply pipe connector and air bags are arranged on the mask body, an auxiliary connector is arranged on the mask body and is positioned below the oxygen supply pipe connector, closed switching connectors are arranged on the auxiliary connector and include a first closed switching connector or a second closed switching connector, a first through hole is formed in the top of the first closed switching connector, a silicone cap is arranged o the top of the first closed switching connector, and a second through hole is formed in the top of the second closed switching connector. The mask has the advantages that the closed switching connectors can be inserted in the periphery of the auxiliary connector when the mask is used, an oxygen supply pipe can be connected with the oxygen supply pipe connector, the silicone cap can be opened, and accordingly tracheal cannulas or bronchofiberscope can be conveniently inserted into the nasal cavities of patients via the through holes without stopping oxygen supply when oxygen is about to be supplied to the patients; the closed switching connectors can be inserted into the oxygen supply pipe connector, the oxygen supply pipe can be inserted in the periphery of the auxiliary connector, the silicone cap can be opened, and accordingly the tracheal cannulas or the bronchofiberscopes can be conveniently inserted into the oral cavities of the patients via the through holes without stopping oxygen supply when the oxygen is about to be supplied to the patients.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of medical breathing mask through mouth and nose dual pathways oxygen supply.
Background technology
Usually breathing mask can be used when performing the operation to serious symptom surgical patient now; when using breathing mask; first the nose of breathing mask and patient or mouth are fitted, then oxygen supplying tube is connected with the oxygen supplying tube joint on mask body, like this oxygen supply assisted respiartion is carried out to patient.
Application number is that the Chinese patent of 201320057589.X discloses a kind of breathing mask (see accompanying drawing 1), it includes mask body, the ventilation seam be located on this mask body, described mask body is also provided with one can the " locked in " operation mouth of folding, inserts for intubate or instrument.This breathing mask can carry out tracheal intubation operation under maintenance is to the state of patient's assisted ventilation simultaneously, improves the safety of intubation.
Generally per os or per nasal operation will be selected according to practical situation when inserting fibre bronchus mirror or fibergastroscope to patient, although above-mentioned breathing mask can make tracheal intubation from inserting the " locked in " operation mouth of folding very easily, medical worker can not be made to select endotracheal tube to insert through the mouth of patient or per nasal easily according to the situation of reality; Simultaneously when using breathing mask to patient, the respiratory frequency of patient and tidal volume are two very important indexs, when patient respiratory frequency and tidal volume too low time, 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 the breathing situation of patient not in time, can not find the situation of respiration inhibition before patient's oxygen saturation declines; And above-mentioned breathing mask is by the " locked in " operation mouth of folding realizing the insertion of intubate or instrument, but when this breathing mask of use carries out oxygen supply to patient, this can the " locked in " operation mouth of folding can not be completely closed, there is the dissatisfactory problem of sealing therefore can not positive pressure oxygen merely.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and a kind ofly medical worker being made to select the access port of tracheal intubation or scope according to practical situation thus well tracheal intubation is carried out to patient or scope enters of providing, and the breathing situation of medical personnel to patient can be made to have a breathing mask probably understood more accurately.
The object of invention 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, mask body is positioned at below oxygen supplying tube joint and is 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, first airtight adapter end face is pellosil and the second airtight adaptor end face is pellosil.
The first horizontal diaphragm and the second horizontal diaphragm is respectively equipped with in above-mentioned oxygen supplying tube joint and auxiliary joint.
The the first horizontal diaphragm be located in oxygen supplying tube joint comprises rounded ends, and 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 flakes.
The the second horizontal diaphragm be located in auxiliary joint comprises rounded ends, and 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 flakes.
The present invention achieves following technique effect:
When adopting said structure, first airtight adapter is inserted in 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, during to patient's oxygen supply, easily fibre bronchus mirror or fibergastroscope can be passed into from the nasal cavity of patient when not oxygen feeding stop by through hole, second airtight adapter is inserted in oxygen supplying tube joint inner, and oxygen supplying tube is inserted in auxiliary joint periphery, then the first airtight adapter is enclosed within endotracheal tube afterbody and carries out the lower tracheal intubation of fibre bronchus mirror's guiding to facilitate, during to patient's oxygen supply, easily endotracheal tube can be passed into from the oral cavity of patient when not oxygen feeding stop by through hole, like this according to the concrete condition of operative site from auxiliary joint with select one oxygen supplying tube joint to be connected with oxygen supplying tube, then select another as the joint of tracheal intubation or fibre bronchus mirror and fibergastroscope, can medical worker be well allowed to select flexibly according to field condition like this, passing into of convenient tracheal intubation and scope,
Simultaneously, employing auxiliary joint coordinates the insertion that well can not only complete intubate or instrument with silicon rubber cup on the first airtight adapter and the first airtight adapter, and can when only needing malleation oxygen supply, by silicon rubber cup by airtight for the first airtight adapter, can effectively improve sealing of the present invention.
The present invention can carry out blind tracheal intubation with under on-closed-circuit when autonomous respiration closed, Tracheal Intubation Led By Bronchofiberoscope, there is the mask oxygen inhalation of pain, painless fiberoptic bronchial endoscopy, well can also complete the synchronous positive airway pressure mask oxygen inhalation of the associative operation when closed-loop path asphyxia; And while not pausing operation, when autonomous respiration weakens, can find immediately and be converted to synchronous positive airway pressure pattern in time; Can also increase the seal with stomach tube patient mask positive airway pressure, the present invention just has stronger multifunctionality and practicality, effectively can improve safety during medical personnel's associative operation.
Adopt the structure being respectively equipped with the first horizontal diaphragm and the second horizontal diaphragm in oxygen supplying tube joint and airtight adaptor, like this after the present invention sets, can have the breathing situation of patient according to the amplitude of the swing of the first horizontal diaphragm and the second horizontal diaphragm and frequency and to understand timely, can take measures in time when patient respiratory situation is deteriorated;
Adopt the first horizontal diaphragm be located in oxygen supplying tube joint to comprise rounded ends, 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; The the second horizontal diaphragm be located in auxiliary joint comprises 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, such red circular end can easily swing back and forth up and down along with the breathing of patient, the clearly effective situation indicating patient to medical personnel.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural representation of the breathing mask of prior art;
Fig. 2 is side view of the present invention;
Fig. 3 is the top view of airtight adaptor in Fig. 2;
Fig. 4 is top view of the present invention;
Fig. 5 is the structural representation of the first horizontal diaphragm in Fig. 2.
Detailed description of the invention
embodiment:
A kind of medical breathing mask through mouth and nose dual pathways oxygen supply as shown in Figure 1, it comprises mask body 1, mask body 1 is provided with oxygen supplying tube joint 2, mask body 1 is positioned at below oxygen supplying tube joint 2 and is provided with auxiliary joint 5, described auxiliary joint is cylindric joint, when face shield is covered on patient facial region, 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, first airtight adapter end face is pellosil and the second airtight adaptor end face is pellosil.
The one 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.
The the first horizontal diaphragm 7 be 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, and connecting portion 7-2 is flexible plastic thin slice, and rounded ends 7-1 is red plastic thin slice.
The the second horizontal diaphragm 3 be located in auxiliary joint 5 comprises rounded ends, and rounded ends is connected with auxiliary joint 5 inwall 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.
When adopting said structure, first airtight adapter is inserted in 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, during to patient's oxygen supply, easily fibre bronchus mirror or fibergastroscope can be passed into from the nasal cavity of patient when not oxygen feeding stop by through hole, second airtight adapter is inserted in oxygen supplying tube joint inner, and oxygen supplying tube is inserted in auxiliary joint periphery, then the first airtight adapter is enclosed within endotracheal tube afterbody and carries out the lower tracheal intubation of fibre bronchus mirror's guiding to facilitate, during to patient's oxygen supply, easily endotracheal tube can be passed into from the oral cavity of patient when not oxygen feeding stop by through hole, like this according to the concrete condition of operative site from auxiliary joint with select one oxygen supplying tube joint to be connected with oxygen supplying tube, then select another as the joint of tracheal intubation or fibre bronchus mirror and fibergastroscope, can medical worker be well allowed to select flexibly according to field condition like this, passing into of convenient tracheal intubation and scope,
Adopt the structure being respectively equipped with the first horizontal diaphragm and the second horizontal diaphragm in oxygen supplying tube joint and airtight adaptor, like this after the present invention sets, a understanding roughly can be had to the breathing situation of patient according to the amplitude of the swing of the first horizontal diaphragm and the second horizontal diaphragm and frequency, emergency treatment can be made in time when patient respiratory situation is deteriorated;
The the first horizontal diaphragm be located in oxygen supplying tube joint is adopted to be strip plastic film, the length of the first horizontal diaphragm is 10-16mm, second horizontal diaphragm is strip plastic film, the length of the second horizontal diaphragm is the structure of 6-10mm, can well by the first horizontal diaphragm and the second horizontal diaphragm arrangement in oxygen supplying tube joint and auxiliary joint inner and do not have influence on the breathing of normal oxygen supply and patient;
The the first horizontal diaphragm adopted and the second horizontal diaphragm are the structure of red plastic film, effectively can improve the identification observation degree of the first horizontal diaphragm and the second horizontal diaphragm.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; improvement, the change done under other any does not deviate from spirit of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
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 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, 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: be respectively equipped with the first horizontal diaphragm (7) and the second horizontal diaphragm (3) in described oxygen supplying tube joint (2) and auxiliary joint (5).
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) be 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 flakes.
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) be 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 flakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362110.2A CN105288813A (en) | 2014-07-28 | 2014-07-28 | Medical oral-nasal double-channel oxygen inhalation breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362110.2A CN105288813A (en) | 2014-07-28 | 2014-07-28 | Medical oral-nasal double-channel oxygen inhalation breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105288813A true CN105288813A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362110.2A Pending CN105288813A (en) | 2014-07-28 | 2014-07-28 | Medical oral-nasal double-channel oxygen inhalation breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105288813A (en) |
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2014
- 2014-07-28 CN CN201410362110.2A patent/CN105288813A/en active Pending
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Application publication date: 20160203 |