CN209123102U - A kind of laryngeal mask with tee tube - Google Patents
A kind of laryngeal mask with tee tube Download PDFInfo
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- CN209123102U CN209123102U CN201820462492.XU CN201820462492U CN209123102U CN 209123102 U CN209123102 U CN 209123102U CN 201820462492 U CN201820462492 U CN 201820462492U CN 209123102 U CN209123102 U CN 209123102U
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- tee tube
- laryngeal mask
- supervisor
- cuff
- tube according
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Abstract
The utility model discloses a kind of laryngeal masks with tee tube, 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, one end of the supervisor is connect with cuff, the other end of the supervisor is provided with tee tube, the utility model is during use, in the case where capable of not influencing ventilator normal work, while being inserted into Bronchofiberscope and carrying out observation detection.
Description
Technical field
The utility model relates to a kind of laryngeal masks with tee tube, are specifically used for medical field.
Background technique
Existing laryngeal mask is in use, can only set up artificial airway, helps sufferer breathing, if wanting carrying out Bronchofiberscope inspection
Survey the work of machine of must just ceasing breathing, then and be inserted into Bronchofiberscope and the tracheae and bronchus of sufferer detected, not side in this way
Just the operation of medical staff, while certain injury is caused to sufferer.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of laryngeal masks with tee tube.
The utility model is achieved through the following technical solutions:
A kind of laryngeal mask with tee tube, including cuff and supervisor are provided with gas cell and venthole in the cuff, institute
It states and is provided with inflating port on gas cell, air inlet is provided on the supervisor, the venthole is communicated to be formed with air inlet and be connect
Channel, it is characterised in that: one end of the supervisor is connect with cuff, and the other end of the supervisor is provided with tee tube.
In the utility model embodiment, the tee tube includes respiratory siphon and detection pipe, and the respiratory siphon is set to detection
The side of pipe.
In the utility model embodiment, one end of the detection pipe is connected with air inlet, the other end of the detection pipe
It is provided with a continuing surface.
In the utility model embodiment, confined planes are provided on the respiratory siphon.
In the utility model embodiment, the continuing surface is connected with a bridgeware, offers on the bridgeware logical
Hole.
In the utility model embodiment, a sprue that through-hole can be blocked is provided on the bridgeware.
In the utility model embodiment, hand-held part is additionally provided on the bridgeware.
In the utility model embodiment, a barrier flaps are additionally provided between the tee tube and supervisor, in the barrier flaps
It is provided with hook, the number of the hook is two, and the hook is symmetrically distributed in barrier flaps, and the hook is connected with
One fixing head band.
In the utility model embodiment, the supervisor is in 90 ° of -110 ° of bendings.
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
It states to be provided on supervisor and portal the run-in-hole that draws matched with drainage, the drainage portals to form drainage with drawing run-in-hole and communicating and lead to
Road, one end of the barrier flaps be provided with the ventilation connecting tube being connected with logical gas entering opening and with the drainage drawing run-in-hole and be connected
Connecting tube, the other end of the barrier flaps are provided with protruded tube, and the protruded tube is communicated with ventilation connecting tube, the protruded tube with
Detection pipe is in mating connection.
A kind of laryngeal mask with tee tube of the utility model, has the following beneficial effects:
1, while not influencing ventilator work, Bronchofiberscope can be inserted into and detected.
2, tee tube can be rotated around extension, keep the placement of ventilator more flexible.
3, tee tube is connected with bridgeware, and bridgeware is able to achieve the opening and closing of detection pipe, not only increases laryngeal mask and uses
Flexibility, while ensure that the gas supply effect of ventilator.
4, supervisor facilitates medical staff to set pipe and fixation, and according to Human Physiology curve according to Human Physiology Curve Design
The laryngeal mask of design not will cause the pain of human body throat during use.
5, barrier flaps can effectively prevent laryngeal mask insertion too deep, and laryngeal mask is avoided to damage sufferer.
6, 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 explosive view of the utility model.
Fig. 2 is the perspective view of the utility model.
Fig. 3 is the schematic diagram 1 of the utility model.
Fig. 4 is the schematic diagram 2 of the utility model.
Fig. 5 is the perspective view of the utility model cuff.
Fig. 6 is the schematic diagram of the utility model cuff.
Fig. 7 is the perspective view of the utility model supervisor.
Fig. 8 is the schematic diagram of the utility model supervisor.
Fig. 9 is the perspective view of the utility model barrier flaps.
Figure 10 is the schematic diagram of the utility model barrier flaps.
In figure: 10- cuff；15- gas cell；18- ventilation is portalled；19- drainage is portalled；20- supervisor；28- leads to gas entering opening；
29- draws run-in-hole；30- barrier flaps；32- protruded tube；35- hook；48- ventilation connecting tube；49- drainage connecting pipe；50- threeway
Pipe；51- respiratory siphon；52- detection pipe；60- bridgeware；100- close end；155- inflating port；181- ventilation import；182- ventilation
Outlet；191- drains import；192- drainage outlet；200- distal portion；515- confined planes；525- continuing surface；602- through-hole；
605- groove；608- sprue；The hand-held part 609-.
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, a kind of laryngeal mask with tee tube, including cuff (10) and supervisor (20), the cuff
(10) it is provided with gas cell (15) and venthole on, is provided with inflating port (155) on the gas cell (15), the supervisor (20)
On be provided with air inlet, the venthole communicates to form interface channel with air inlet, it is characterised in that: it is described supervisor (20) one
End is connect with cuff (10), and the other end of the supervisor (20) is provided with tee tube (50), the setting energy of the tee tube (50)
Make laryngeal mask in the case where connecing ventilator work, while Bronchofiberscope can be inserted into and detected, guarantees the high efficiency for the treatment of.
Further, the tee tube (50) includes respiratory siphon (51) and detection pipe (52), respiratory siphon (51) setting
Side in detection pipe (52), the detection pipe (52) is horizontally mounted with air inlet, in this way, Bronchofiberscope just can be from detection pipe
(52) it directly protrudes into sufferer along air inlet intratracheally to be detected, respiratory siphon (51) is set to detection pipe (52) side can be in not shadow
In the case that sound medical staff uses Bronchofiberscope, while gas transmission is carried out, guarantees the therapeutic effect of sufferer.
Further, one end of the detection pipe (52) is connected with air inlet, and the other end of the detection pipe (52) is set
It is equipped with a continuing surface (525), the continuing surface (525) is connected with a bridgeware (60), is arranged on the bridgeware (60)
Fluted (605), the groove (605) and the continuing surface (525) are cooperatively connected, the groove (605) and continuing surface
(525) mating connection can guarantee the leakproofness and stability of its connection.
Further, it is provided with confined planes (515) on the respiratory siphon (51), the respiratory siphon (51) and ventilator
Be intubated it is in mating connection, the confined planes (515) be intubation with respiratory siphon (51) cooperation maximum displacement surface.
Further, it is offered through-hole (602) on the bridgeware (60), the through-hole (602) is Bronchofiberscope insertion
The size of entrance, the through-hole (602) is separately designed according to the size of Bronchofiberscope, and bridgeware (60) is made to can be suitably used for difference
Bronchofiberscope.
Further, a sprue (608) that through-hole (602) can be blocked is provided on the bridgeware (60), it is described stifled
Block (608) can block through-hole (602), the gas supply effect for the machine that ensures respiration when Bronchofiberscope is not used.
Further, it is additionally provided with hand-held part (609) on the bridgeware (60), the setting side of the hand-held part (609)
Just disassembly and installation of the user to bridgeware (60).
Further, a barrier flaps (30), the barrier flaps are additionally provided between the tee tube (50) and supervisor (20)
(30) it is provided on hook (35), the number of the hook (35) is two, and the hook (35) is symmetrically distributed in barrier flaps
(30) on, the hook (35) is connected with a fixing head band, and the hook (35) is the fixing-aid device of laryngeal mask, hangs
A fixing head band is connected on hook (35), sufferer wears fixing head band in the fixation that laryngeal mask on head, can be realized；It is in the prior art
Laryngeal mask is designed without hook (35), and laryngeal mask is directly sticked to by adhesive plaster the face of sufferer, increases the distress level of sufferer；It is described
Symmetrical hook (35) can preferably be connected and fixed headband, and fixing head band is made to be tied to Shi Nenggeng comfort and convenient on human body, promote larynx
The cover stability fixed with sufferer, guarantees using safe.
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) is in 90 ° of -110 ° of bendings, and described supervisor's (20) bending degree is preferably 95 ° -
105 °, the physiological curve of the human oral cavity to throat is at 100 degree or so, therefore 95 ° -105 ° lifes for more meeting most of human body
Curve is managed, it, can more easily during laryngeal mask is inserted into human body by doctor；And supervisor (20) is provided with bending, can greatly reduce
It is responsible for the pressure of (20) and the generation of sufferer cavum laryngis, slows down the pain of sufferer.
Further, the venthole on the cuff (10) portals (18) including ventilation and drainage is portalled (19), the master
It is provided with the logical gas entering opening (28) that (18) match that portals with ventilation on pipe (20), the ventilation is portalled (18) and logical gas entering opening
(28) it communicates to form venting channels；Be provided on the supervisor (20) portal that (19) match with drainage draw run-in-hole (29),
It is described drainage portal (19) communicate to form drainage channel with run-in-hole (29) is drawn, one end of the barrier flaps (30) is provided with and leads to
Ventilation connecting tube (48) that gas entering opening (28) is connected and with the drainage connecting pipe (49) that draws run-in-hole (29) and be connected, the resistance
The other end of partition (30) is provided with protruded tube (32), and the protruded tube (32) communicates with ventilation connecting tube (48), the stretching
It manages (32) and detection pipe (52) is in mating connection, the setting of the ventilation connecting tube (48) and drainage connecting pipe (49) ensure that master
Manage (20) and barrier flaps (30) connection stability and leakproofness, it is described ventilate portal (18) communicated with person's windpipe, it is established that
Artificial airway, ventilation is reliable, the drainage portal (19) communicated with alimentary canal, the drainage channel can be inserted into stomach tube drainage stomach
Liquid prevents gaseous distention or backflows or accidentally inhale.
Further, one end that the cuff (10) connect with supervisor (20) is close end (100), the cuff (10)
The other end is distal portion (200), the ventilation portal (18) include ventilation import (181) and aeration vent (182), the ventilation
Outlet (182) is set to the close end (100) of cuff (10)；The drainage portals (19) including draining outlet (192) and draining
Import (191), the drainage outlet (192) are set to the distal portion (200) of cuff (10), aeration vent (182) proximal end
Respiratory tract and alimentary canal can be effectively isolated in the setting in portion (100) and the setting of drainage outlet (192) distal portion (200), and
It is provided with gas cell (15) on laryngeal mask, laryngeal mask is put into human body, respiratory tract can be fully sealed for gas cell (15), limit laryngeal mask
In the intracorporal displacement of people, oral secretion is reduced, guarantees that the external world can only enter human body from the channel on laryngeal mask, effectively prevent gasteremphraxis
Gas, reflux are accidentally inhaled.
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 (30) connect with sufferer face
Touching forms limit, to reach maximum insert state, aeration vent (182) is communicated with sufferer respiratory tract at this time, drainage outlet
(192) 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.During medical treatment, if needing
Bronchofiberscope detection project is carried out, in the case where not needing to cease breathing machine normal work, need to will only be used on bridgeware (60)
It is pulled up from through-hole (602) in the sprue (608) of closure, Bronchofiberscope is inserted into inside of human body from through-hole (602), can be carried out
Detection treatment, and detection pipe (52) can be rotated around protruded tube (32), make the equal energy of the placement of ventilator in any position
It realizes treatment, guarantees the flexibility for the treatment of.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of laryngeal mask with tee tube, including cuff and supervisor, it is provided with gas cell and venthole in the cuff, it is described
It is provided with inflating port on gas cell, air inlet is provided on the supervisor, the venthole, which communicates to be formed to connect with air inlet, to be led to
Road, it is characterised in that: one end of the supervisor is connect with cuff, and the other end of the supervisor is provided with tee tube.
2. a kind of laryngeal mask with tee tube according to claim 1, it is characterised in that: the tee tube includes respiratory siphon
And detection pipe, the respiratory siphon are set to the side of detection pipe.
3. a kind of laryngeal mask with tee tube according to claim 2, it is characterised in that: one end of the detection pipe with into
Stomata is connected, and the other end of the detection pipe is provided with a continuing surface.
4. a kind of laryngeal mask with tee tube according to claim 2, it is characterised in that: be arranged on the respiratory siphon limited
Plane.
5. a kind of laryngeal mask with tee tube according to claim 3, it is characterised in that: the continuing surface is connected with
One bridgeware offers through-hole on the bridgeware.
6. a kind of laryngeal mask with tee tube according to claim 5, it is characterised in that: be provided with one on the bridgeware
The sprue that through-hole can be blocked.
7. a kind of laryngeal mask with tee tube according to claim 6, it is characterised in that: be additionally provided on the bridgeware
Hand-held part.
8. -7 any a kind of laryngeal mask with tee tube according to claim 1, it is characterised in that: the tee tube and master
It is additionally provided with a barrier flaps between pipe, hook is provided in the barrier flaps, the number of the hook is two, the hook pair
Title is distributed in barrier flaps, and the hook is connected with a fixing head band.
9. a kind of laryngeal mask with tee tube according to claim 8, it is characterised in that: the supervisor is curved in 90 ° -110 °
It is bent.
10. a kind of laryngeal mask with tee tube according to claim 9, it is characterised in that: the venthole in the cuff
Portal and drainage is portalled including ventilation, be provided on the supervisor with the logical gas entering opening matched that portals of ventilating, it is described to ventilate out
Kong Yutong gas entering opening communicates to form venting channels；It is provided on the supervisor and drains the run-in-hole that draws matched that portals, it is described
Drainage portals and draws run-in-hole and communicate to form drainage channel, one end of the barrier flaps be provided be connected with logical gas entering opening it is logical
Gas connecting tube and with the drainage connecting pipe that draws run-in-hole and be connected, the other end of the barrier flaps is provided with protruded tube, described to stretch
Outlet pipe is communicated with ventilation connecting tube, and the protruded tube and detection pipe are in mating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462492.XU CN209123102U (en) | 2018-04-03 | 2018-04-03 | A kind of laryngeal mask with tee tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462492.XU CN209123102U (en) | 2018-04-03 | 2018-04-03 | A kind of laryngeal mask with tee tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123102U true CN209123102U (en) | 2019-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462492.XU Active CN209123102U (en) | 2018-04-03 | 2018-04-03 | A kind of laryngeal mask with tee tube |
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| CN (1) | CN209123102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905213A (en) * | 2020-09-17 | 2020-11-10 | 安徽探索医疗器械科技有限公司 | Laryngeal mask |
-
2018
- 2018-04-03 CN CN201820462492.XU patent/CN209123102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905213A (en) * | 2020-09-17 | 2020-11-10 | 安徽探索医疗器械科技有限公司 | Laryngeal mask |
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