CN209075760U - A kind of Medical throat cover - Google Patents
A kind of Medical throat cover Download PDFInfo
- Publication number
- CN209075760U CN209075760U CN201820623859.1U CN201820623859U CN209075760U CN 209075760 U CN209075760 U CN 209075760U CN 201820623859 U CN201820623859 U CN 201820623859U CN 209075760 U CN209075760 U CN 209075760U
- Authority
- CN
- China
- Prior art keywords
- tracheae
- enclosure
- conduit
- communicated
- throat cover
- 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.)
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- 210000003238 esophagus Anatomy 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010422 painting Methods 0.000 claims 1
- 230000002411 adverse Effects 0.000 abstract description 5
- 210000004051 gastric juice Anatomy 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses a kind of Medical throat cover, the conduit including L shape, conduit lower end periphery is fixed with the tracheae enclosure, and the tracheae enclosure is communicated with inflatable structure by snorkel, and middle part is formed with partition in the conduit, and catheter compartment is diversion cavity and air guide chamber by partition；Diversion cavity passes through the enclosure and is connected to esophagus；Diversion cavity end is formed with the esophagus enclosure, and the esophagus enclosure is connected to the tracheae enclosure；It is inserted into flexible mouth support in the middle part of the conduit, cooperates elastic mouth support, is fixed with baffle ring on conduit；Air guide chamber end is communicated with into tracheae and escape pipe；Enter tracheae and is communicated with air filtration humidifier.The utility model structure is simple, easy to use, can prevent gastric juice adverse current from entering tracheae and ensure that the wet and clean of sucking gas.
Description
Technical field
The invention belongs to medical instruments field more particularly to a kind of Medical throat covers.
Background technique
Laryngeal mask is a kind of device for quickly establishing respiration channel, is made to maintain unconscious patient to carry out respiratory ventilation
With.Existing laryngeal mask device is usually provided with the conduit of L shape, and the end of conduit periphery of L shape is fixed with the enclosure, and the enclosure passes through gas-guide tube
It is connected to gas cell.In use, inserting the catheter at patient's throat, then gas cell is inflated, so that the enclosure heaves closing tracheae four
Week is to quickly establish respiration channel.But there are the following problems for existing laryngeal mask: the air of people's breathing has generally gone through nose
The filtering of chamber and humidification, to will not cause to infect to tracheae after in suction body and stimulate.And after using laryngeal mask, outside air is straight
It taps into vivo, dry air be easy to cause dry glue of tracheae surface mucosa that stimulation is caused to easily cause the interaction such as cough, and also
It is easy to appear germ infection.In addition, since fixation is not made conduit, being easy to shake, causing cover after existing laryngeal mask blocks
It is poorly sealed close at set, it leaks air, easily causes tracheae to block if having gastric juice adverse current.
Utility model content
To solve the above problems, the utility model discloses a kind of Medical throat covers.The utility model structure is simple, user
Just, it can prevent gastric juice adverse current from entering tracheae and ensure that the wet and clean of sucking gas.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of Medical throat cover, the conduit including L shape, conduit lower end periphery are fixed with the tracheae enclosure, and the tracheae enclosure passes through logical
Tracheae is communicated with inflatable structure, and middle part is formed with partition in the conduit, and catheter compartment is diversion cavity and air guide chamber by partition；It leads
Stream chamber passes through the enclosure and is connected to esophagus；Diversion cavity end is formed with the esophagus enclosure, and the esophagus enclosure is connected to the tracheae enclosure；It is described to lead
It is inserted into flexible mouth support in the middle part of pipe, cooperates elastic mouth support, is fixed with baffle ring on conduit；Air guide chamber end is communicated with into tracheae
And escape pipe；Enter tracheae and is communicated with air filtration humidifier.
Further to improve, the inflatable structure is gas cell.
Further to improve, the air filtration humidifier includes shell, and shell upper is formed with and enters tracheae and be connected to
Gas outlet；Outer casing bottom is communicated with air inlet pipe, and air inlet pipe is communicated with air-intake device；Outer casing underpart is contained with water.
Further to improve, the outer casing underpart is equipped with honeycomb gauze packing.
Further to improve, the netted filler surface of honeycomb is coated with silver coating.
Further to improve, honeycomb gauze packing is crossed in the water logging.
Further to improve, the air inlet pipe is L shape.
Further to improve, the air-intake device is blower, and the bottom of blower is higher than the top of water.
Further to improve, the snorkel is communicated with pressure gauge.
Further to improve, the elasticity mouth support is U-shaped.
The advantages of the utility model are as follows:
1. being provided with air filtration humidifier, cleaning and wettability into air in patient body ensure that.
2. being provided with elastic mouth support ensure that the stability of laryngeal mask installation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of elastic mouth support；
Fig. 3 is the structural schematic diagram of air filtration humidifier.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and embodiments.
Embodiment
A kind of Medical throat cover as shown in Figs. 1-3, the conduit 1 including L shape, 1 lower end periphery of conduit are fixed with the tracheae enclosure
2, the tracheae enclosure 2 is communicated with inflatable structure 4 by snorkel 3, and middle part is formed with partition 5 in the conduit 1, and partition 5 is by conduit 1
It is divided into diversion cavity 51 and air guide chamber 52；Diversion cavity 51 passes through the enclosure 2 and is connected to esophagus；51 end of diversion cavity is formed with esophagus cover
Set 6, the esophagus enclosure 6 is connected to the tracheae enclosure 2；It is inserted into flexible mouth support 7 in the middle part of the conduit 1, cooperates elastic mouth support 7, conduit 1
On be fixed with baffle ring 8；52 end of air guide chamber is communicated with into tracheae 9 and escape pipe 10；Enter tracheae 9 and be communicated with air filtration to add
Wet device 11.
Inflatable structure 4 is gas cell.Air filtration humidifier 11 includes shell 12, and 12 top of shell is formed with and enters gas
The gas outlet 13 that pipe 9 is connected to；12 bottom of shell is communicated with air inlet pipe 14, and air inlet pipe 14 is communicated with air-intake device 15；Under shell 12
Portion is contained with water 17.12 lower part of shell is equipped with honeycomb gauze packing 16.16 surface of honeycomb gauze packing is coated with silver coating.Water
17 flooded honeycomb gauze packing 16.Air inlet pipe 14 is L shape.Air-intake device 15 is blower, and the bottom of blower is higher than the top of water 17.
Snorkel 3 is communicated with pressure gauge 18.Elastic mouth support 7 is U-shaped.
In use, conduit 1 is inserted into throat, then inflatable structure 4 is inflated, so that the tracheae enclosure 2 and the drum of the esophagus enclosure 6
It rises, air flue and esophagus periphery is blocked respectively, so that diversion cavity 51 is connected to respectively at esophagus with air flue with air guide chamber 52, to prevent
Gastric juice adverse current enters tracheae, and facilitates the gastric juice for drawing adverse current.Then blower is dried, and ambient atmos are moistened by water 17 and honeycomb
Gauze packing 16 enters after silver ion sterilizes to be inhaled into vivo into tracheae 9, and the gas breathed out in human body is exhaled by escape pipe 10
Out, to guarantee to suck the wet and clean of air.The gas of entrance is dispersed into minute bubbles by honeycomb gauze packing 16, to fill
Divide and absorbs its dust and be sufficiently humidified so as to gas.
Although the embodiments of the present invention have been disclosed as above, it is not restricted to institute in specification and embodiment
Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical
It is novel to be not limited to specific details and the legend herein shown with description.
Claims (10)
1. a kind of Medical throat cover, the conduit (1) including L shape, conduit (1) lower end periphery are fixed with the tracheae enclosure (2), the tracheae enclosure
(2) inflatable structure (4) being communicated with by snorkel (3), which is characterized in that middle part is formed with partition (5) in the conduit (1),
Conduit (1) is divided into diversion cavity (51) and air guide chamber (52) by partition (5)；Diversion cavity (51) passes through the enclosure (2) and is connected to esophagus；
Diversion cavity (51) end is formed with the esophagus enclosure (6), and the esophagus enclosure (6) is connected to the tracheae enclosure (2)；In the middle part of the conduit (1)
It is inserted into flexible mouth support (7), cooperates elastic mouth support (7), is fixed with baffle ring (8) on conduit (1)；Air guide chamber (52) end connects
It is connected with into tracheae (9) and escape pipe (10)；Enter tracheae (9) and is communicated with air filtration humidifier (11).
2. Medical throat cover as described in claim 1, which is characterized in that the inflatable structure (4) is gas cell.
3. Medical throat cover as described in claim 1, which is characterized in that the air filtration humidifier (11) includes shell
(12), shell (12) top is formed with and the gas outlet (13) that enters tracheae (9) and be connected to；Shell (12) bottom is communicated with air inlet pipe
(14), air inlet pipe (14) is communicated with air-intake device (15)；Shell (12) lower part is contained with water (17).
4. Medical throat cover as claimed in claim 3, which is characterized in that shell (12) lower part is equipped with honeycomb gauze packing
(16).
5. Medical throat cover as claimed in claim 4, which is characterized in that honeycomb gauze packing (16) surface is coated with silver-colored painting
Layer.
6. Medical throat cover as claimed in claim 4, which is characterized in that the water (17) flooded honeycomb gauze packing (16).
7. Medical throat cover as claimed in claim 4, which is characterized in that the air inlet pipe (14) is L shape.
8. Medical throat cover as claimed in claim 4, which is characterized in that the air-intake device (15) is blower, the bottom of blower
Higher than the top of water (17).
9. Medical throat cover as described in claim 1, which is characterized in that the snorkel (3) is communicated with pressure gauge (18).
10. Medical throat cover as described in claim 1, which is characterized in that the elasticity mouth support (7) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820623859.1U CN209075760U (en) | 2018-04-27 | 2018-04-27 | A kind of Medical throat cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820623859.1U CN209075760U (en) | 2018-04-27 | 2018-04-27 | A kind of Medical throat cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075760U true CN209075760U (en) | 2019-07-09 |
Family
ID=67112442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820623859.1U Active CN209075760U (en) | 2018-04-27 | 2018-04-27 | A kind of Medical throat cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075760U (en) |
-
2018
- 2018-04-27 CN CN201820623859.1U patent/CN209075760U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 044000, 203, 2nd Floor, Yinghang Business Center, Intersection of Tiaoshan Street and Guyu Road, Pinglu County, Yuncheng City, Shanxi Province Patentee after: Shanxi Danhui Pharmaceutical Industry Co.,Ltd. Country or region after: China Address before: Room 101, Building 17, No. 488-1 Donghu North Road, Donghu Street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee before: HANGZHOU CUANZ MEDICAL DEVICE Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |