CN204582197U - A kind of multifunctional visible laryngeal mask - Google Patents
A kind of multifunctional visible laryngeal mask Download PDFInfo
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- CN204582197U CN204582197U CN201520120046.7U CN201520120046U CN204582197U CN 204582197 U CN204582197 U CN 204582197U CN 201520120046 U CN201520120046 U CN 201520120046U CN 204582197 U CN204582197 U CN 204582197U
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- laryngeal mask
- air bag
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Abstract
The utility model discloses a kind of multifunctional visible laryngeal mask, comprise laryngeal mask body and video system, laryngeal mask body comprises airway tube, be contained in the air bag seat of airway tube far-end and the air bag around air bag seat edge, air bag seat is provided with the blow vent with airway tube conducting, video system comprises external display, video probe and the intracellular signaling of being popped one's head in by video are to the signal transmitting apparatus of external display, air bag seat is outside is provided with the probe insertion holding video probe in the side of blow vent, probe insertion utilizes transparent material to close at the inner surface of air bag seat becomes cecum.External display Real Time Observation oral cavity endocrine, the situation such as hemorrhage can be passed through in laryngeal mask process, insert rear instant understanding laryngeal mask alignment situation to make timely adjustment, reduce the probability of laryngeal mask failure, improve the quality of laryngeal mask; When guidance tracheal intubation, can immediately go and find out what's going on, to make timely adjustment, reduce repeatedly examination insert cause oral cavity, bottleneck throat damage.
Description
Technical field
This utility model is used for medical instruments field, particularly relates to a kind of multifunctional visible laryngeal mask.
Background technology
Laryngeal mask is the device that the maintenance upper respiratory tract between face shield and endotracheal intubation is unobstructed, and compared with face shield, laryngeal mask can keep respiratory passage unblocked better; Compared with endotracheal intubation, do not want flesh pine during placing larynx cover, laryngoscope, not little to the stimulation of cardiovascular reflex when inserting, and can tolerate conduit better, one of most convenient effective method when being urgent during recovery.Insert laryngeal mask position well can directly ventilate, Little operation, anesthesia without reflux erroneous aspiration risk patient can be completed; Equally can through laryngeal mask guide cannula, when using common laryngeal mask guide cannula, first with blind spies of instrument such as elastic bougie, trachea exchange core, Aintree or enter air flue through fibre bronchus mirror, then can insert endotracheal tube through guide wire.
Existing laryngeal mask all adopts the method for blindmate to swallow insertion throat through patient and sets up respiration channel.In addition, in laryngeal mask, guidance tracheal intubation process, because operator can not Kui Jiyan road, this just makes to readjust angle and the phenomenon of repeatable operation is inevitable, add in therapeutic process while operating time and difficulty, increase pars oralis pharyngis bleeding due to trauma, intubation defeat equivalent risk.
Utility model content
For solving the problem, this utility model provides one to realize laryngeal mask process visualization, improves laryngeal mask quality, avoids blind spy to cause injury, reduces the multifunctional visible laryngeal mask of operating time and difficulty in therapeutic process.
This utility model solves the technical scheme that its technical problem adopts: a kind of multifunctional visible laryngeal mask, comprise laryngeal mask body and video system, described laryngeal mask body comprises airway tube, be contained in the air bag seat of described airway tube far-end and the air bag around described air bag seat edge, described air bag seat is provided with the blow vent with airway tube conducting, described video system comprises external display, video probe and the intracellular signaling of being popped one's head in by described video are to the signal transmitting apparatus of external display, described air bag seat is outside is provided with the probe insertion holding described video probe in the side of described blow vent, described probe insertion utilizes transparent material to close at the inner surface of air bag seat becomes cecum.
Be further used as the improvement of technical solutions of the utility model, described signal transmitting apparatus comprises the cable of being drawn by described video probe, and the far-end of described cable is popped one's head in video and is connected, and near-end is provided with the connector that can be connected with external display.
Be further used as the improvement of technical solutions of the utility model, the outer wall along described airway tube is provided with the draw-in groove that can hold described cable.
Be further used as the improvement of technical solutions of the utility model, described air bag is provided with gas tube, and the near-end of described gas tube is provided with pilot balloon and charge valve.
Be further used as the improvement of technical solutions of the utility model, also comprise anesthesia pipeline, the far-end of described anesthesia pipeline is formed just to the opening of described cecum on air bag seat, and the near-end of anesthesia pipeline is provided with syringe union joint.
Be further used as the improvement of technical solutions of the utility model, the far-end of described anesthesia pipeline is attached at described air bag seat surface, and merges into a single whole with described gas tube after walking around described air bag and manage, the tube chambers that the inner formation two of described integral tube is independent.
Be further used as the improvement of technical solutions of the utility model, the near-end of described airway tube is provided with transit joint.
The beneficial effects of the utility model: in this visual laryngeal mask, air bag seat outside is provided with probe insertion in the side of blow vent, and probe insertion utilizes transparent material to close at the inner surface of air bag seat becomes cecum.Probe insertion arranges video probe inside cecum, external display Real Time Observation oral cavity endocrine, the situation such as hemorrhage can be passed through in laryngeal mask process, insert rear instant understanding laryngeal mask alignment situation to make timely adjustment, reduce the probability of laryngeal mask failure, improve the quality of laryngeal mask; When guidance tracheal intubation, can immediately go and find out what's going on, to make timely adjustment, decrease repeatedly examination insert and cause oral cavity, bottleneck throat bleeding due to trauma.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model example structure front view.
Detailed description of the invention
With reference to Fig. 1, this utility model provides a kind of multifunctional visible laryngeal mask, comprise laryngeal mask body 1 and video system, described laryngeal mask body 1 comprises airway tube 11, be contained in the air bag seat 12 of described airway tube 11 far-end and the air bag 13 around described air bag seat 12 edge, described air bag seat 12 is provided with the blow vent 14 with airway tube 11 conducting, described video system comprises external display 21, video probe 22 and by the intracellular signaling of described video probe 22 to the signal transmitting apparatus of external display 21, described air bag seat 12 outside is provided with the probe insertion holding described video probe 22 in the side of described blow vent 14, described probe insertion utilizes transparent material to close at the inner surface of air bag seat 12 becomes cecum.
In this visual laryngeal mask, air bag seat 12 outside is provided with probe insertion in the side of blow vent, and probe insertion utilizes transparent material to close at the inner surface of air bag seat 12 becomes cecum.Probe insertion arranges video probe 22 inside cecum, in laryngeal mask process, video probe 22 just can pass through external display 21 Real Time Observation oral cavity endocrine, the situation such as hemorrhage to glottis, insert rear instant understanding laryngeal mask alignment situation to make timely adjustment, reduce the probability of laryngeal mask failure, improve the quality of laryngeal mask; When guidance tracheal intubation, can immediately go and find out what's going on, to make timely adjustment, decrease repeatedly examination insert and cause oral cavity, bottleneck throat bleeding due to trauma.
In this utility model, signal transmitting apparatus can adopt wireless (bluetooth connection) or wire transmission mode, as this utility model preferred embodiment, described signal transmitting apparatus comprises the cables 23 of being drawn by described video probe 22, far-end and the video of described cable 23 are popped one's head in and 22 to be connected, and near-end is provided with the connector 24 that can be connected with external display 21.Conveniently operate, the draw-in groove holding described cable can be set along the outer wall of described airway tube 11, in laryngeal mask or taking-up process, cable 23 can be embedded in described draw-in groove, avoid exposing.
Described air bag 13 is provided with gas tube 15, and the near-end of described gas tube 15 is provided with pilot balloon 16 and charge valve 17.When this visual laryngeal mask is inserted, swallow through patient and insert throat, plug correctly until laryngeal mask position, inflated in air bag 13 by charge valve 17, air bag after expansion 13 is with larynx wall close contact and open venturi, sets up respiration channel on glottis eventually through the airway tube 11 on laryngeal mask fast for patient.
In addition, this utility model also comprises anesthesia pipeline 18, and the far-end of described anesthesia pipeline 18 is formed just to the opening of described cecum on air bag seat 12, and the near-end of anesthesia pipeline 18 is provided with syringe union joint 19.The far-end of described anesthesia pipeline 18 is attached at described air bag seat 12 surface, and merges into a single whole with described gas tube 15 after walking around described air bag 13 and manage, the tube chambers that the inner formation two of described integral tube is independent.Arrange in this utility model anesthesia pipeline 18, can coordinate syringe be used for rinse video pop one's head in 22 cecum places accumulate secretions etc., with ensure video probe 22 insert time ensure display clear.In addition, also anaesthetic is injected, to implement local anesthesia up and down to glottis, glottis by anesthesia pipeline 18.
As this utility model preferred embodiment, the near-end of airway tube 11 is provided with transit joint 10, and transit joint 10 facilitates the equipment such as the external respirator of laryngeal mask.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (7)
1. a multifunctional visible laryngeal mask, it is characterized in that: comprise laryngeal mask body and video system, described laryngeal mask body comprises airway tube, be contained in the air bag seat of described airway tube far-end and the air bag around described air bag seat edge, described air bag seat is provided with the blow vent with airway tube conducting, described video system comprises external display, video probe and the intracellular signaling of being popped one's head in by described video are to the signal transmitting apparatus of external display, described air bag seat is outside is provided with the probe insertion holding described video probe in the side of described blow vent, described probe insertion utilizes transparent material to close at the inner surface of air bag seat becomes cecum.
2. multifunctional visible laryngeal mask according to claim 1, is characterized in that: described signal transmitting apparatus comprises the cable of being drawn by described video probe, and the far-end of described cable is popped one's head in video and is connected, and near-end is provided with the connector that can be connected with external display.
3. multifunctional visible laryngeal mask according to claim 2, is characterized in that: the outer wall along described airway tube is provided with the draw-in groove that can hold described cable.
4. the multifunctional visible laryngeal mask according to claim 1,2 or 3, is characterized in that: described air bag is provided with gas tube, and the near-end of described gas tube is provided with pilot balloon and charge valve.
5. multifunctional visible laryngeal mask according to claim 4, is characterized in that: also comprise anesthesia pipeline, and the far-end of described anesthesia pipeline is formed just to the opening of described cecum on air bag seat, and the near-end of anesthesia pipeline is provided with syringe union joint.
6. multifunctional visible laryngeal mask according to claim 5, it is characterized in that: the far-end of described anesthesia pipeline is attached at described air bag seat surface, and merge into a single whole with described gas tube after walking around described air bag and manage, described integral tube inside forms two independent tube chambers.
7. the multifunctional visible laryngeal mask according to claim 1,2 or 3, is characterized in that: the near-end of described airway tube is provided with transit joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120046.7U CN204582197U (en) | 2015-02-28 | 2015-02-28 | A kind of multifunctional visible laryngeal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120046.7U CN204582197U (en) | 2015-02-28 | 2015-02-28 | A kind of multifunctional visible laryngeal mask |
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| Publication Number | Publication Date |
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| CN204582197U true CN204582197U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520120046.7U Active CN204582197U (en) | 2015-02-28 | 2015-02-28 | A kind of multifunctional visible laryngeal mask |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009309A (en) * | 2018-09-06 | 2018-12-18 | 上海中医药大学附属曙光医院 | A kind of visual bronchial occlusive device |
| CN111514419A (en) * | 2019-02-02 | 2020-08-11 | 李大庆 | Video distal end holds subassembly and has its laryngeal mask main part, laryngeal mask |
| CN112354057A (en) * | 2020-11-27 | 2021-02-12 | 郴州市第一人民医院 | Laryngeal mask and monitoring devices convenient to trachea cannula moves back pipe |
-
2015
- 2015-02-28 CN CN201520120046.7U patent/CN204582197U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009309A (en) * | 2018-09-06 | 2018-12-18 | 上海中医药大学附属曙光医院 | A kind of visual bronchial occlusive device |
| CN111514419A (en) * | 2019-02-02 | 2020-08-11 | 李大庆 | Video distal end holds subassembly and has its laryngeal mask main part, laryngeal mask |
| CN111514419B (en) * | 2019-02-02 | 2023-08-04 | 李大庆 | Far-end subassembly and have its laryngeal mask main part, laryngeal mask are held to video |
| CN112354057A (en) * | 2020-11-27 | 2021-02-12 | 郴州市第一人民医院 | Laryngeal mask and monitoring devices convenient to trachea cannula moves back pipe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |