CN208770606U - A kind of laryngeal mask of energy expectoration - Google Patents

A kind of laryngeal mask of energy expectoration Download PDF

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Publication number
CN208770606U
CN208770606U CN201820463322.3U CN201820463322U CN208770606U CN 208770606 U CN208770606 U CN 208770606U CN 201820463322 U CN201820463322 U CN 201820463322U CN 208770606 U CN208770606 U CN 208770606U
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CN
China
Prior art keywords
supervisor
phlegm
cuff
laryngeal mask
drainage
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Application number
CN201820463322.3U
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Chinese (zh)
Inventor
陈志成
王发选
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Xiamen Renren Medical Science And Technology Co Ltd
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Xiamen Renren Medical Science And Technology Co Ltd
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Priority to CN201820463322.3U priority Critical patent/CN208770606U/en
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Abstract

The utility model discloses a kind of laryngeal masks of energy expectoration, including cuff and supervisor, gas cell and venthole are provided in the cuff, inflating port is provided on the gas cell, air inlet is provided on the supervisor, the venthole communicates to form interface channel with air inlet, knapsack is additionally provided in the cuff, the knapsack is cavity structure, suction sputum mouth and phlegm outlet port are provided on the knapsack, phlegm hole is provided with out on the supervisor, the phlegm outlet port communicates to form out phlegm channel with phlegm hole out, the utility model can keep in the phlegm collection that sufferer generates into knapsack, product phlegm is handled from phlegm channel suction out by conduit again, guarantee the cleaning of sufferer throat.

Description

A kind of laryngeal mask of energy expectoration
Technical field
The utility model relates to a kind of laryngeal masks of energy expectoration, are specifically used for medical field.
Background technique
Existing laryngeal mask is not provided with collection phlegm capsule, and sufferer is easy to produce dirty phlegm during being inserted into laryngeal mask treatment, Dirty phlegm, which is in the throat of sufferer, not only causes sufferer to generate sense of discomfort, while influencing the cleaning in sufferer throat, influences to treat.
Summary of the invention
The utility model is achieved through the following technical solutions:
It is a kind of can expectoration laryngeal mask, including cuff and supervisor are provided with gas cell and venthole in the cuff, described to fill It is provided with inflating port on air bag, air inlet is provided on the supervisor, the venthole communicates to form interface channel with air inlet, It is characterized by: be additionally provided with knapsack in the cuff, the knapsack is cavity structure, be provided on the knapsack suction sputum mouth and Phlegm outlet port is provided with out phlegm hole on the supervisor, and the phlegm outlet port communicates to form out phlegm channel with phlegm hole out.
In the utility model embodiment, the venthole in the cuff portals including ventilation and drainage is portalled, the supervisor On be provided with and portal the logical gas entering opening matched with ventilation, the ventilation is portalled to be communicated to form venting channels with logical gas entering opening;Institute State to be provided on supervisor and portal the run-in-hole that draws matched with drainage, it is described draw run-in-hole and portal to communicate to be formed to drain with drainage lead to Road.
In the utility model embodiment, the supervisor connect with cuff, and one end of the cuff and supervisor's connection is proximal end Portion, the other end of the cuff are distal portion;The ventilation is portalled including aeration vent and ventilation import, and the aeration vent is set It is placed in the close end of cuff;The drainage is portalled including drainage import and drainage outlet, and the drainage outlet is located at the remote of cuff End.
In the utility model embodiment, the supervisor is in 90 ° of -110 ° of bendings.
In the utility model embodiment, the supervisor preferably 95 ° of -105 ° of bendings.
In the utility model embodiment, one end of the supervisor is connect with cuff, one resistance of other end connection of the supervisor Partition.
In the utility model embodiment, the ventilation connecting tube matched with logical gas entering opening, institute are provided in the barrier flaps The drainage connecting pipe for being provided in barrier flaps with drawing run-in-hole and matching is stated, is provided in the barrier flaps and is matched with phlegm hole out Go out phlegm connecting tube.
In the utility model embodiment, hook is provided in the barrier flaps, the hook is connected with a fixing head Band.
In the utility model embodiment, the number of the hook is two, and the hook is symmetrically distributed in barrier flaps.
In the utility model embodiment, bracing ring is provided in the air inlet of the supervisor.
A kind of laryngeal mask of energy expectoration of the utility model, has the following beneficial effects:
1, it is provided with knapsack, can collect the dirty phlegm generated in sufferer throat when laryngeal mask use, and can in time will be dirty Phlegm is drawn in extracorporeal treatment.
2, venting channels and drainage channel are provided with, venting channels are artificial airway, and drainage channel can be inserted into stomach tube drainage Gastric juice prevents gaseous distention and reflux erroneous aspiration.
3, supervisor conveniently sets pipe and fixation, and not will cause the pain of human body throat according to Human Physiology Curve Design.
4, barrier flaps can effectively prevent laryngeal mask insertion too deep, and laryngeal mask is avoided to damage sufferer.
5, hook is provided in barrier flaps, hook one fixing head band of connection, fixing head band is directly tied on the head of people, real The fixation of existing laryngeal mask and sufferer, easy to operate, seamless fixation, and mitigate the pain of sufferer.
Detailed description of the invention
It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the main view of the utility model.
Fig. 4 is the perspective view of the utility model cuff.
Fig. 5 is the schematic diagram of the utility model cuff.
Fig. 6 is the perspective view of the utility model supervisor.
Fig. 7 is the schematic diagram of the utility model supervisor.
Fig. 8 is the perspective view of the utility model barrier flaps.
Fig. 9 is the schematic diagram of the utility model barrier flaps.
In figure: 10- cuff;15- gas cell;16- ventilation is portalled;17- drainage is portalled;20- supervisor;22- goes out phlegm hole;26- Logical gas entering opening;27- draws run-in-hole;30- knapsack;31- suction sputum mouth;32- phlegm outlet port;40- barrier flaps;42- goes out phlegm connecting tube;45- Hook;46- ventilation connecting tube;47- drainage connecting pipe;50- bracing ring;100- close end;155- inflating port;161- ventilates out Mouthful;162- ventilation import;171- drainage outlet;172- drains import;200- distal portion;
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in inventive embodiments carry out it is clear, It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.
Reference book attached drawing, it is a kind of can expectoration laryngeal mask, including cuff (10) and (20) are responsible for, on the cuff (10) It is provided with gas cell (15) and venthole, is provided with inflating port (155) on the gas cell (15), is arranged on the supervisor (20) There is air inlet, the venthole communicates to form interface channel with air inlet, it is characterised in that: be additionally provided on the cuff (10) Knapsack (30), the knapsack (30) are cavity structure, are provided with suction sputum mouth (31) and phlegm outlet port (32), institute on the knapsack (30) It states and is provided with out on supervisor (20) phlegm hole (22), the phlegm outlet port (32) communicates to form out phlegm channel with phlegm hole (22) out, described Knapsack (30) is set as collection sputum device, and the dirty phlegm that sufferer generates enters knapsack (30) from suction sputum mouth (31), and dirty phlegm is in knapsack (30) when collecting to a certain degree, diversion pipe can be protruded into out phlegm channel by the external world, and dirty phlegm is sucked out from knapsack (30), then is located Reason.
Further, the venthole on the cuff (10) portals (16) including ventilation and drainage is portalled (17), the master It is provided with the logical gas entering opening (26) that (16) match that portals with ventilation on pipe (20), the ventilation is portalled (16) and logical gas entering opening (26) it communicates to form venting channels;Be provided on the supervisor (20) portal that (17) match with drainage draw run-in-hole (27), It is described draw run-in-hole (27) portal with drainage (17) communicate to form drainage channel, the ventilation is portalled (16) and person's windpipe phase It is logical, it is established that artificial airway, ventilation is reliable, the drainage portal (17) communicated with alimentary canal, the drainage channel can be inserted into stomach Tube Drain gastric juice prevents gaseous distention or backflows or accidentally inhale.
Further, the supervisor (20) connect with cuff (10), one end that the cuff (10) connect with supervisor (20) For close end (100), the other end of the cuff (10) is distal portion (200);It is described ventilation portal (16) include aeration vent (161) and ventilation import (162), the aeration vent (161) are set to the close end (100) of cuff (10);It is described to drain Hole (17) includes drainage import (172) and drainage outlet (171), and the drainage outlet (171) is located at the distal portion of cuff (10) (200), the setting of aeration vent (161) close end (100) and the setting of drainage outlet (171) distal portion (200) can have The isolation respiratory tract and alimentary canal of effect, and gas cell (15) are provided on laryngeal mask, laryngeal mask is put into human body, gas cell (15) Respiratory tract can be fully sealed, limitation laryngeal mask reduces oral secretion in the intracorporal displacement of people, guarantees that the external world can only be from laryngeal mask Channel enter human body, effectively prevent gaseous distention, reflux or accidentally inhale.
Further, the supervisor (20) is in 90 ° of -110 ° of bendings.
In embodiment 1, the supervisor (20) is in 90 ° of bendings.
In example 2, the supervisor (20) is in 95 ° of bendings.
In embodiment 3, the supervisor (20) is in 100 ° of bendings.
In example 4, the supervisor (20) is in 105 ° of bendings.
In embodiment 5, the supervisor (20) is in 110 ° of bendings.
Further, the supervisor (20) preferably 95 ° of -105 ° of bendings, the physiological curve of the human oral cavity to throat exists 100 degree or so, therefore laryngeal mask is inserted into the intracorporal process of people by 95 ° -105 ° physiological curves for more meeting most of human body, doctor In, it can more easily;And supervisor (20) is provided with bending, can greatly reduce the pressure of supervisor (20) and the generation of sufferer cavum laryngis, slow down The pain of sufferer.
Further, one end of the supervisor (20) is connect with cuff (10), the other end connection one of the supervisor (20) Barrier flaps (40), the barrier flaps (40) can limit laryngeal mask and protrude into the intracorporal maximum position of sufferer, prevent because laryngeal mask insertion is too deep, Cause sufferer secondary injury.
Further, it is provided with the ventilation connecting tube (46) matched with logical gas entering opening (26) on the barrier flaps (40), The drainage connecting pipe (47) for being provided on the barrier flaps (40) and drawing run-in-hole (27) and matching is set on the barrier flaps (40) Be equipped with matched with phlegm hole (22) out go out phlegm connecting tube (42), the setting of above-mentioned connecting tube more can guarantee barrier flaps (40) and main Manage the stability and leakproofness of (20) connection.
Further, it is provided with hook (45) on the barrier flaps (40), it is fixed that the hook (45) is connected with one Headband, the hook (45) are the fixing-aid device of laryngeal mask, connect a fixing head band on hook (45), and sufferer is by fixing head Band is worn in the fixation that laryngeal mask on head, can be realized;And laryngeal mask in the prior art is designed without hook (40), it directly will by adhesive plaster Laryngeal mask sticks at the face of sufferer, increases the distress level of sufferer.
Further, the number of the hook (40) is two, and the hook (40) is symmetrically distributed on barrier flaps (40), The symmetrical hook (40) can preferably be connected and fixed headband, so that fixing head band is tied to Shi Nenggeng comfort and convenient on human body, mention The laryngeal mask stability fixed with sufferer is risen, is guaranteed using safe.
Further, it is provided with bracing ring (50) in the air inlet of the supervisor (20), the setting of the bracing ring (50) Being able to satisfy, supervisor (20) is flexible simultaneously, and can effectively prevent the folding of supervisor's (20) air inlet dead, to avoid because of master The situation that the folding of pipe (20) air inlet is dead and causes air inlet unsmooth, prevents laryngeal mask from generating accident in use, prevents medical treatment Accident, in the preferred embodiment, the bracing ring (50) are set in logical gas entering opening (26).
In use, it is connected with a gas tube on the inflating port (155) of laryngeal mask, is provided with control on the gas tube Product, the control piece is able to achieve the inflated for deflated of gas cell (15), when laryngeal mask is not put into human body, at gas cell (15) In shriveling state.One end that laryngeal mask is equipped with cuff (10) is inserted into human body, as head since the design of supervisor (20) meets Human Physiology Curve Design, therefore be easier to place.During being inserted into laryngeal mask, until barrier flaps (40) connect with sufferer face Touching forms limit, to reach maximum insert state, aeration vent (161) is communicated with sufferer respiratory tract at this time, drainage outlet (171) it is communicated with alimentary canal.After laryngeal mask is put into successfully, inflate gas cell (15) by the control piece on gas tube, fill It can guarantee being fully sealed for laryngeal mask and respiratory tract after air bag (15) inflation, reduce the increase of oral foreign body, limit laryngeal mask in human body Interior displacement, it is effective to obstruct alimentary canal and respiratory tract, it prevents gaseous distention or reflux or accidentally inhales.In the use process of laryngeal mask, Dirty phlegm is easy to produce in sufferer throat, dirty phlegm can enter in the cavity in knapsack (30) from the suction sputum mouth (31) on knapsack (30), Accumulation is collected, and when the dirty phlegm in knapsack (30) is collected to a certain degree, it is logical that medical staff can protrude into out phlegm by a drainage tube In road, the dirty phlegm in knapsack (30) is sucked out, is excluded in external.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this The interest field of type, therefore equivalent variations made according to the claim of the utility model still belong to the model that the utility model is covered It encloses.

Claims (10)

1. it is a kind of can expectoration laryngeal mask, including cuff and supervisor are provided with gas cell and venthole, the inflation in the cuff It is provided with inflating port on capsule, air inlet is provided on the supervisor, the venthole communicates to form interface channel with air inlet, It is characterized in that: being additionally provided with knapsack in the cuff, the knapsack is cavity structure, and suction sputum mouth is provided on the knapsack and is gone out Phlegm mouth is provided with out phlegm hole on the supervisor, and the phlegm outlet port communicates to form out phlegm channel with phlegm hole out.
2. a kind of laryngeal mask of energy expectoration according to claim 1, it is characterised in that: the venthole in the cuff includes logical Gas portals and drainage is portalled, and is provided on the supervisor and portals and lead to the logical gas entering opening matched that portals of ventilating, the ventilation Gas entering opening communicates to form venting channels;Be provided on the supervisor and portal the run-in-hole that draws matched with drainage, it is described drain into Portal to communicate with drainage to form drainage channel in hole.
3. a kind of laryngeal mask of energy expectoration according to claim 2, it is characterised in that: the supervisor connect with cuff, described One end of cuff and supervisor's connection is close end, and the other end of the cuff is distal portion;The ventilation is portalled including ventilating out Mouth and ventilation import, the aeration vent are set to the close end of cuff;The drainage is portalled including drainage import and is drained Mouthful, the drainage outlet is located at the distal portion of cuff.
4. a kind of laryngeal mask of energy expectoration according to claim 1, it is characterised in that: the supervisor is in 90 ° of -110 ° of bendings.
5. a kind of laryngeal mask of energy expectoration according to claim 4, it is characterised in that: preferably 95 ° -105 ° of the supervisor is curved It is bent.
6. according to a kind of laryngeal mask of any energy expectoration of claim 2-5, it is characterised in that: one end of the supervisor and capsule The other end of set connection, the supervisor connects a barrier flaps.
7. a kind of laryngeal mask of energy expectoration according to claim 6, it is characterised in that: be provided with and ventilate in the barrier flaps The ventilation connecting tube matched into hole is provided in the barrier flaps and the drainage connecting pipe that draws run-in-hole and match, the resistance The phlegm connecting tube out matched with phlegm hole out is provided on partition.
8. a kind of laryngeal mask of energy expectoration according to claim 7, it is characterised in that: hook is provided in the barrier flaps, The hook is connected with a fixing head band.
9. a kind of laryngeal mask of energy expectoration according to claim 8, it is characterised in that: the number of the hook is two, institute Hook is stated to be symmetrically distributed in barrier flaps.
10. a kind of laryngeal mask of energy expectoration according to claim 1, it is characterised in that: setting in the air inlet of the supervisor There is bracing ring.
CN201820463322.3U 2018-04-03 2018-04-03 A kind of laryngeal mask of energy expectoration Active CN208770606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820463322.3U CN208770606U (en) 2018-04-03 2018-04-03 A kind of laryngeal mask of energy expectoration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820463322.3U CN208770606U (en) 2018-04-03 2018-04-03 A kind of laryngeal mask of energy expectoration

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CN208770606U true CN208770606U (en) 2019-04-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110613876A (en) * 2019-10-19 2019-12-27 昊谱(杭州)生物科技有限公司 Multi-channel special-shaped laryngeal mask tracheal catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110613876A (en) * 2019-10-19 2019-12-27 昊谱(杭州)生物科技有限公司 Multi-channel special-shaped laryngeal mask tracheal catheter

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