CN107233646A - Endotracheal tube laryngeal mask fixture - Google Patents
Endotracheal tube laryngeal mask fixture Download PDFInfo
- Publication number
- CN107233646A CN107233646A CN201710384832.1A CN201710384832A CN107233646A CN 107233646 A CN107233646 A CN 107233646A CN 201710384832 A CN201710384832 A CN 201710384832A CN 107233646 A CN107233646 A CN 107233646A
- Authority
- CN
- China
- Prior art keywords
- endotracheal tube
- laryngeal mask
- tube laryngeal
- fixture
- pliability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1028—Larynx
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention provides a kind of endotracheal tube laryngeal mask fixture, it is applied to an endotracheal tube laryngeal mask, the endotracheal tube laryngeal mask includes a flexible pipe and an inflatable cover circle, the endotracheal tube laryngeal mask fixture includes a pliability main body, with a ridge portion and a clamping part, the clamping part has a left hook part and a right hook part, is extended by the arranged on left and right sides correspondence in the ridge portion and is formed, also, flexible pipe of the clamping part to clamp the endotracheal tube laryngeal mask；And one pliability deduction part, with a connection end and an elongated end, the connection end connects the ridge portion, the elongated end extends along the inflatable cover circle direction, and, the elongated end is formed with a deduction part in end, by the design of the present invention, can effectively reach effect of the quick resetting endotracheal tube laryngeal mask.
Description
Technical field
The present invention relates to a kind of fixture, espespecially a kind of endotracheal tube laryngeal mask fixture applied to endotracheal tube laryngeal mask.
Background technology
The existing sufferer for facing general anesthesia or needing urgent respiratory tract to handle, generally progress mask oxygen supply or trachea cannula
Processing mode, but aforesaid way all presence can not smoothly give the risk of sufferer oxygen supply.So industry is in order to effectively solve above-mentioned ask
Topic, just proposes to set up artificial airway with endotracheal tube laryngeal mask, effectively to solve the problems, such as sufferer oxygen supply at this stage.Existing tracheal strips
Pipe laryngeal mask has a flexible pipe, an inflatable mask circle and a gas tube, and the flexible pipe has what is be interconnected
One first opening portion and one second opening portion, the inflatable mask ring be located at first opening portion, and the gas tube one end with
The inflatable mask circle is interconnected, and the other end is then provided with a non-return valve, and oxygen input can be somebody's turn to do by operator by the non-return valve
Gas tube.In catheterization procedure, endotracheal tube laryngeal mask is inserted sufferer laryngopharynx until epiglottis by operator from the inflatable mask circle
At cartilage site, then the inflatable mask circle is inflated by the non-return valve and the gas tube, treats that the inflatable mask circle fills
Gas simultaneously airtightly closes esophagus, carries out oxygen supply finally by the flexible pipe, that is, completes the foundation of artificial airway.
Difficult airway is the thorny problem that operator often meets in clinic, is also that anesthesia, first aid doctor extremely pay close attention to
Problem, difficult airway has closely related with the death rate in anesthetic accident Lethal cases.However, removing endotracheal tube laryngeal mask
Afterwards, when operator is needed again insertable into another endotracheal tube laryngeal mask, because the laryngopharynx shape and depth of every sufferer are different from,
Operator needs to find sufferer laryngopharynx preferably depth and position location again, on the contrary can not be accurately or quickly by another tracheae
Inner tube laryngeal mask is inserted into positioning, slightly careless manipulation, for example, the strong point of laryngoscope is improper, may result in tooth fracture, tooth
Oulorrhagia, the tip of cavum laryngopharyngeum is likely to result in damage to the tissue near laryngopharynx, causes cartilago epiglottica oedema, the outlet of larynx chamber soft
Tissue edema, or vocal cords oedema, so that air-flow turnover is hindered, even if endotracheal tube laryngeal mask is successively inserted into tracheal strips again, such as
Incomplete airtight closing esophagus may also cause gas leakage formation gastric juice backflow phenomena.
Therefore, above-mentioned problem of the prior art and shortcoming how are solved, as the inventor of this case is with being engaged in the industry
Relevant manufactures desire most ardently research improve direction where.
The content of the invention
Therefore, it is that the problem of effectively solving above-mentioned, a purpose of the invention is that endotracheal tube laryngeal mask can be made by providing one kind
The endotracheal tube laryngeal mask fixture of quick resetting.
For up to above-mentioned purpose, the present invention provides a kind of endotracheal tube laryngeal mask fixture, and it is applied to an endotracheal tube laryngeal mask,
The endotracheal tube laryngeal mask includes a flexible pipe and an inflatable cover circle, and the endotracheal tube laryngeal mask fixture includes a pliability
Main body, with a ridge portion and a clamping part, the clamping part has a left hook part and a right hook part, by the ridge portion
Arranged on left and right sides correspondence extension is formed, also, flexible pipe of the clamping part to clamp the endotracheal tube laryngeal mask；And one can
Flexibility deduction part, with a connection end and an elongated end, the connection end connects the ridge portion, and the elongated end is along the inflatable
The direction extension of cover circle, also, the elongated end is formed with a deduction part in end.
In one embodiment, the pliability main body has an accommodation space, and the accommodation space is common by the left and right hook part
Define, the flexible pipe of the endotracheal tube laryngeal mask is placed in the accommodation space.
In one embodiment, the deduction part of the elongated end is formed as curly or overhead kick shape.
In one embodiment, the material of pliability main body and the pliability deduction part is silica gel or rubber or modeling
Material.
By this design of the present invention, can reach makes operator quick and accurately repeats the endotracheal tube laryngeal mask to be placed into
The preferably effect of depth and position in sufferer laryngopharynx, so reduce operator find in sufferer laryngopharynx preferable position location when
Between, while also reducing because the injury that operator finds preferable position location in sufferer laryngopharynx and produces.
Brief description of the drawings
The purpose of drawings below is to enable the invention to be more easily understood, and these accompanying drawings can be encyclopaedized herein,
And the part for making it constitute specific embodiment.By specific embodiment herein and with reference to corresponding accompanying drawing, with detailed
The specific embodiment of the present invention is explained, and to illustrate the action principle of the present invention.
Fig. 1 is the three-dimensional exploded view of an embodiment of endotracheal tube laryngeal mask fixture of the present invention；
Fig. 2 is the three-dimensional combination figure of an embodiment of endotracheal tube laryngeal mask fixture of the present invention；
Fig. 3 is the three-dimensional combination figure at another visual angle of an embodiment of endotracheal tube laryngeal mask fixture of the present invention；
Fig. 4 is the three-dimensional partial enlarged drawing of an embodiment of endotracheal tube laryngeal mask fixture of the present invention；
Fig. 5 inserts profile for the endotracheal tube laryngeal mask fixture of the specific embodiment of endotracheal tube laryngeal mask fixture of the present invention；
Fig. 6 fixes profile for the endotracheal tube laryngeal mask fixture of the specific embodiment of endotracheal tube laryngeal mask fixture of the present invention；
Fig. 7 removes profile for the endotracheal tube laryngeal mask of the specific embodiment of endotracheal tube laryngeal mask fixture of the present invention.
Description of reference numerals
100 endotracheal tube laryngeal mask fixtures
110 pliability main bodys
111 ridge portions
112 clamping parts
The left hook parts of 112a
The right hook parts of 112b
113 accommodation spaces
120 pliabilities deduction part
121 connection ends
122 elongated ends
122a deduction parts
200 endotracheal tube laryngeal masks
210 flexible pipes
211 first opening portions
212 second opening portions
220 inflatable mask circles
230 gas tubes
231 non-return valves
900 sufferers
910 laryngopharynx
911 cartilago epiglotticas
912 esophaguses
913 tracheaes.
Embodiment
The above-mentioned purpose and its structure of the present invention and characteristic functionally, the preferred embodiment according to appended accompanying drawing is given
Explanation.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, it divides for the solid of an embodiment of endotracheal tube laryngeal mask fixture of the present invention
Xie Tu, three-dimensional combination figure, another view stereo constitutional diagram and three-dimensional partial enlarged drawing, as illustrated, tracheae of the present invention
Inner tube laryngeal mask fixture 100 includes a pliability main body 110 and pliability deduction part 120, in the present embodiment, the pliability
The material of main body 110 and pliability deduction part 120 is expressed as rubber, but is not limited thereto, and in other embodiments, this can
The material of flexible body 110 and pliability deduction part 120 can also be expressed as silica gel or plastics or other kinds of material, this
Invention is not limited the material of the pliability main body 110 and pliability deduction part 120.Above-mentioned endotracheal tube laryngeal mask is consolidated
Part 100 is determined to applied to an endotracheal tube laryngeal mask 200, the endotracheal tube laryngeal mask 200 has a flexible pipe 210, one
The gas tube 230 of inflatable mask circle 220 and one, the flexible pipe 210 have interconnected one first opening portion 211 and
One second opening portion 212, the inflatable mask circle 220 is located on first opening portion 211, and the one end of gas tube 230 is with being somebody's turn to do
Inflatable mask circle 220 is interconnected, and the other end is then provided with a non-return valve 231.
The pliability main body 110 has a ridge portion 111 and a clamping part 112, and the clamping part 112 has a left hook
The right hook part 112b of portion 112a and one, also, left and right hook part 112a, the 112b are by the arranged on left and right sides correspondence in the ridge portion 111
Extension is formed, and the clamping part 112 is flexible, also, the clamping part 112 can to clamp the endotracheal tube laryngeal mask 200
Flexible pipe body 210, the pliability main body 110 also has an accommodation space 113, by the left and right common boundary of hook part 112a, 112b
Fixed, the flexible pipe 210 of the endotracheal tube laryngeal mask 200 is placed in the accommodation space 113.
The pliability deduction part 120 has a connection end 121 and an elongated end 122, and the connection end 121 connects the back of the body
Spine 111, the elongated end 122 extends along the direction of inflatable cover circle 220, also, the elongated end 122 is formed with one in end
Deduction part 122a, the deduction part 122a of the elongated end 122 is expressed as overhead kick shape in the present embodiment, but is not limited thereto,
It in other embodiments, can also be expressed as curly, shape of the present invention not to deduction part 122a is limited.
Fig. 5, Fig. 6 and Fig. 7 are referred to, is the endotracheal tube larynx of the specific embodiment of endotracheal tube laryngeal mask fixture of the present invention
Cover fixture insertion profile, endotracheal tube laryngeal mask fixture fix profile and endotracheal tube laryngeal mask removes profile, and auxiliary
With refering to Fig. 1 ~ Fig. 4, as illustrated, the endotracheal tube laryngeal mask fixture 100 can be incorporated into the endotracheal tube laryngeal mask by operator
200, with reference to mode be that the flexible pipe 210 of the endotracheal tube laryngeal mask 200 is filled in into the endotracheal tube laryngeal mask fixture 100
Pliability main body 110 accommodation space 113 in, and clamped by left and right hook part 112a, 112b of the clamping part 112
The flexible pipe 210.
Then the endotracheal tube laryngeal mask fixture 100 and the endotracheal tube laryngeal mask 200 are inserted sufferer 900 by operator together
Laryngopharynx 910, the pliability main body 110 of the endotracheal tube laryngeal mask fixture 100 and the flexible pipe of the endotracheal tube laryngeal mask 200
Body 210 can coordinate the shape of the laryngopharynx 910 of sufferer 900 to bend, until operator finds preferably fixed position（Such as sufferer
900 cartilago epiglottica 911 and the peripheral position of esophagus 912）And depth, and with the deduction part of the endotracheal tube laryngeal mask fixture 100
122a props up muscle of the laryngopharynx 910 close to esophagus 912 of sufferer 900.Now operator can be defeated by gas by the non-return valve 231
Enter the gas tube 230 to be inflated to the inflatable mask circle 220, when the inflatable mask circle 220 is inflated and closes the disease
When suffering from 900 esophagus 912, allow the tracheae 913 of the sufferer 900 and the flexible pipe 210 of the endotracheal tube laryngeal mask 200
First opening portion 211, the second opening portion 212 are connected.Whereby, can be in addition by oxygen supply tracheae（Do not illustrate）Stretch into sufferer 900
Tracheae 913, sets up the oxygen supply of sufferer 900 in a manual manner.
When operator needs to remove or change the endotracheal tube laryngeal mask 200, the gas tube 230 and the non-return valve are first passed through
231 are evacuated the inflatable mask circle 220, then by the flexible pipe 210 of the endotracheal tube laryngeal mask 200 and the endotracheal tube
The accommodation space 113 and clamping part 112 of laryngeal mask fixture 100 are separated, and allow the endotracheal tube laryngeal mask 200 from sufferer 900
Laryngopharynx 910 is removed, and the endotracheal tube laryngeal mask fixture 100 is then retained in the laryngopharynx 910 of sufferer.When operator needs again to
The endotracheal tube laryngeal mask 200 insert sufferer 900 laryngopharynx 910 when, operator the endotracheal tube laryngeal mask 200 need to be only inserted into
The identical depth of endotracheal tube laryngeal mask fixture 100 and position, so that it may so that the endotracheal tube laryngeal mask 200 is quickly and accurately
Reach the deduction part 122a of the endotracheal tube laryngeal mask fixture 100 position.
Therefore, by the endotracheal tube laryngeal mask fixture 100 of the present invention operator can be made quick and accurately should
Endotracheal tube laryngeal mask 200 repeats to be placed into preferably depth and position, and then reduces in operator's searching laryngopharynx 910 of sufferer 900
The time of preferable position location, while also reducing because operator finds preferable position location in the laryngopharynx 910 of sufferer 900 and produces
Injury.
The present invention is described in detail above, but the foregoing is only a preferred embodiment of the present invention, when not
The scope of patent protection of the present invention can be limited.I.e. all equivalent changes and modifications made according to the present patent application scope etc., all should be still
In the patent covering scope for belonging to the present invention.
Claims (4)
1. a kind of endotracheal tube laryngeal mask fixture, applied to an endotracheal tube laryngeal mask, the endotracheal tube laryngeal mask includes a pliability
Body and an inflatable cover circle, the inflatable cover ring are located at one end of the flexible pipe, it is characterised in that the endotracheal tube
Laryngeal mask fixture includes：
One pliability main body, with a ridge portion and a clamping part, the clamping part has a left hook part and a right hook part, by institute
The arranged on left and right sides correspondence extension for stating ridge portion is formed, also, flexible pipe of the clamping part to clamp the endotracheal tube laryngeal mask
Body；And
One pliability deduction part, with a connection end and an elongated end, the connection end connects the ridge portion, the elongated end edge
The inflatable cover circle direction extends, also, the elongated end is formed with a deduction part in end.
2. endotracheal tube laryngeal mask fixture as claimed in claim 1, it is characterised in that the flexible body has an accommodating sky
Between, the accommodation space is defined jointly by the left and right hook part, and the flexible pipe of the endotracheal tube laryngeal mask is placed in the accommodation space
In.
3. endotracheal tube laryngeal mask fixture as claimed in claim 1, it is characterised in that the deduction part of the elongated end is formed as
Curly or overhead kick shape.
4. endotracheal tube laryngeal mask fixture as claimed in claim 1, it is characterised in that the pliability main body and described flexible
Property deduction part material be silica gel or rubber or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384832.1A CN107233646A (en) | 2017-05-26 | 2017-05-26 | Endotracheal tube laryngeal mask fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384832.1A CN107233646A (en) | 2017-05-26 | 2017-05-26 | Endotracheal tube laryngeal mask fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107233646A true CN107233646A (en) | 2017-10-10 |
Family
ID=59984585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710384832.1A Pending CN107233646A (en) | 2017-05-26 | 2017-05-26 | Endotracheal tube laryngeal mask fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107233646A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176943A (en) * | 2008-09-10 | 2011-09-07 | 格拉诺列尔斯阿塞尔医院基金会 | Improved mouth opener for introducing laryngeal masks and other medical devices through the oral cavity |
| CN105050481A (en) * | 2013-03-06 | 2015-11-11 | 麦德科姆福罗有限公司 | Laryngeal mask with retractable rigid tab and means for ventilation and intubation |
| US20160038014A1 (en) * | 2014-08-08 | 2016-02-11 | Wm & Dg, Inc. | Medical devices and methods of placement |
-
2017
- 2017-05-26 CN CN201710384832.1A patent/CN107233646A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176943A (en) * | 2008-09-10 | 2011-09-07 | 格拉诺列尔斯阿塞尔医院基金会 | Improved mouth opener for introducing laryngeal masks and other medical devices through the oral cavity |
| CN105050481A (en) * | 2013-03-06 | 2015-11-11 | 麦德科姆福罗有限公司 | Laryngeal mask with retractable rigid tab and means for ventilation and intubation |
| US20160038014A1 (en) * | 2014-08-08 | 2016-02-11 | Wm & Dg, Inc. | Medical devices and methods of placement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171010 |
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| WD01 | Invention patent application deemed withdrawn after publication |