CN210384555U - Laryngeal mask for clinical anesthesia - Google Patents
Laryngeal mask for clinical anesthesia Download PDFInfo
- Publication number
- CN210384555U CN210384555U CN201920745568.4U CN201920745568U CN210384555U CN 210384555 U CN210384555 U CN 210384555U CN 201920745568 U CN201920745568 U CN 201920745568U CN 210384555 U CN210384555 U CN 210384555U
- Authority
- CN
- China
- Prior art keywords
- laryngeal mask
- cuff
- caulking groove
- cover bag
- clinical anesthesia
- 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.)
- Expired - Fee Related
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 15
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 3
- 238000002627 tracheal intubation Methods 0.000 claims description 3
- 210000000214 Mouth Anatomy 0.000 abstract description 14
- 210000003800 Pharynx Anatomy 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a laryngeal mask for clinical anesthesia, including the cuff, the one end of cuff is provided with the laryngeal mask intubate, the junction position department of laryngeal mask intubate and cuff is provided with the connecting piece, the bottom side of cuff is provided with the caulking groove, the inside of caulking groove is provided with the rubber block, be provided with the seal membrane between rubber block and the cuff, and the inboard position of seal membrane arranges inside the caulking groove, the surface of cuff is connected with the gas tube, the one end of gas tube is connected with the sacculus, the both sides of cuff are provided with the connection gas post, arbitrary the one end of connecting the gas post all is connected with arc gasbag; the laryngeal mask can be placed in the oral cavity of a patient and then supported on the inner walls of the two sides of the oral cavity of the patient through the supporting air bags arranged on the outer sides of the cuff, so that the placing stability of the laryngeal mask is guaranteed, and the laryngeal mask is prevented from shifting.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, concretely relates to laryngeal mask for clinical anesthesia.
Background
Such as internal medicine, external medicine, obstetrics and gynecology, pediatrics, etc. From the division of labor in hospitals, the division is divided into clinical, medical and technical, administrative, and work departments. The clinical department is the main body of the hospital and directly takes charge of the tasks of receiving, diagnosing, treating and the like of patients; the clinical staff comprises doctors and nurses who directly participate in treatment and patient nursing.
The existing laryngeal mask is easy to shift after being placed in the oral cavity of a patient, thereby bringing inconvenience to anesthesia work; in addition, after the laryngeal mask is placed, the contact position between the bottom of the laryngeal mask and the oral cavity surface is poor in sealing performance, so that the laryngeal mask is prone to leakage during air blowing, and the laryngeal mask is prone to bounce due to recoil force of air, and therefore the laryngeal mask for clinical anesthesia is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laryngeal mask for clinical anesthesia, which solves the problem that the prior laryngeal mask proposed in the background art is easy to shift after being placed in the oral cavity of a patient, thereby bringing inconvenience to the anesthesia work; and after the laryngeal mask is placed, the contact position between the bottom of the laryngeal mask and the oral cavity surface has poor sealing performance, so that the laryngeal mask is leaked during air blowing, and the laryngeal mask is easy to bounce due to recoil force of air.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laryngeal mask for clinical anesthesia, includes the cover bag, the one end of cover bag is provided with the laryngeal mask intubate, the laryngeal mask intubate is provided with the connecting piece with the hookup location department of cover bag, the bottom side of cover bag is provided with the caulking groove, the inside of caulking groove is provided with the rubber block, be provided with the seal membrane between rubber block and the cover bag, and the inboard position of seal membrane arranges the caulking groove inside in, the surface connection of cover bag has the gas tube, the one end of gas tube is connected with the sacculus, the both sides of cover bag are provided with connects the gas post, arbitrary the one end of connecting the gas post all is connected with the.
Preferably, the arc-shaped air bag and the connecting air column are of an integrated structure.
Preferably, the sealing membrane and the cuff are fixed in the caulking groove through the rubber block after the inner side part of the sealing membrane is arranged in the caulking groove.
Preferably, one end of the connecting air column is fixedly bonded with the cuff through strong glue.
Preferably, the connecting piece is a circular ring-shaped rubber member, and the laryngeal mask cannula and the cuff are connected through the connecting piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up the support gasbag in the cover bag outside, can make the laryngeal mask place and support at patient's oral cavity both sides inner wall behind patient's oral cavity to guarantee the stability that the laryngeal mask placed, avoid the laryngeal mask to shift.
2. The utility model discloses in, through setting up recess, seal membrane and the block rubber in the cuff bottom, can make the laryngeal mask place the back, the seal membrane pastes in the oral cavity wall because the oral cavity is moist to further form sealedly to laryngeal mask and oral cavity wall, avoid the laryngeal mask to receive gaseous recoil and bounce.
Drawings
Fig. 1 is a schematic rear side structure diagram of the present invention;
fig. 2 is a schematic front structural view of the present invention;
FIG. 3 is a schematic view of the supporting airbag of the present invention;
in the figure: 1. an inflation tube; 2. a laryngeal mask cannula; 3. a rubber block; 4. an arc-shaped air bag; 5. connecting a gas column; 6. a sealing film; 7. caulking grooves; 8. a cuff; 9. a balloon; 10. a connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a laryngeal mask for clinical anesthesia, including cover bag 8, the one end of cover bag 8 is provided with laryngeal mask intubate 2, laryngeal mask intubate 2 is provided with connecting piece 10 with the hookup location department of cover bag 8, the bottom side of cover bag 8 is provided with caulking groove 7, the inside of caulking groove 7 is provided with rubber block 3, be provided with seal membrane 6 between rubber block 3 and the cover bag 8, and inside caulking groove 7 was arranged in to the inboard position of seal membrane 6, the surface of cover bag 8 is connected with gas tube 1, the one end of gas tube 1 is connected with sacculus 9, the both sides of cover bag 8 are provided with connects gas post 5, the one end of connecting gas post 5 wantonly all is connected with arc.
In order to combine and fasten the arc-shaped air bag 4 and the connecting air column 5, in the embodiment, the arc-shaped air bag 4 and the connecting air column 5 are preferably of an integral structure.
In order to facilitate the installation of the sealing membrane 6, in the embodiment, it is preferable that the sealing membrane 6 and the cuff 8 are fixed by the rubber block 3 inside the caulking groove 7 after the inner part of the sealing membrane 6 is placed inside the caulking groove 7.
In order to make the one end of the connecting air column 5 and the cuff 8 combine tightly, in this embodiment, it is preferable that the one end of the connecting air column 5 and the cuff 8 are fixed by strong glue.
In order to facilitate the connection of the laryngeal mask cannula 2 to the cuff 8, in this embodiment, the connection member 10 is preferably a circular rubber member, and the laryngeal mask cannula 2 and the cuff 8 are connected by the connection member 10.
The utility model discloses a theory of operation and use flow: the laryngeal mask intubation tube 2 is inserted into the throat of a patient, the cuff 8 is clamped on the outer side of the throat, the rubber block 3 can be embedded into the embedded groove 7 to fix the sealing membrane 6, the sealing membrane 6 can be directly attached to the surface of the oral cavity to be sealed after contacting with the wet oral cavity on the outer side of the throat, the arc-shaped air bag 4 connected with one end of the air column 5 is directly supported on the inner wall of the oral cavity of the patient, the cuff 8 is stably fixed on the outer side of the throat to avoid displacement, then the air bag 9 is inflated, air flow enters the throat of the patient along the laryngeal mask intubation tube 2, after the laryngeal mask is used, the connecting air column 5 can be clamped by hands to take out the laryngeal mask, then the rubber block 3 is separated from the embedded groove 7, and then the sealing membrane 6 is taken down to be cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A laryngeal mask for clinical anesthesia, comprising a cuff (8), characterized in that: the one end of cover bag (8) is provided with laryngeal mask intubate (2), laryngeal mask intubate (2) and the hookup location department of cover bag (8) are provided with connecting piece (10), the bottom side of cover bag (8) is provided with caulking groove (7), the inside of caulking groove (7) is provided with rubber block (3), be provided with seal membrane (6) between rubber block (3) and cover bag (8), and the inboard position of seal membrane (6) arranges caulking groove (7) inside in, the surface connection of cover bag (8) has gas tube (1), the one end of gas tube (1) is connected with sacculus (9), the both sides of cover bag (8) are provided with and connect gas column (5), arbitrary the one end of connecting gas column (5) all is connected with arc gasbag (4).
2. A laryngeal mask for clinical anesthesia according to claim 1, wherein: the arc-shaped air bag (4) and the connecting air column (5) are of an integrated structure.
3. A laryngeal mask for clinical anesthesia according to claim 1, wherein: the sealing film (6) and the cuff (8) are arranged in the caulking groove (7) through the inner side part of the sealing film (6) and then are clamped in the caulking groove (7) by the rubber block (3) for fixing.
4. A laryngeal mask for clinical anesthesia according to claim 1, wherein: one end of the connecting air column (5) is fixedly bonded with the cuff (8) through strong glue.
5. A laryngeal mask for clinical anesthesia according to claim 1, wherein: the connecting piece (10) is a circular rubber component, and the laryngeal mask intubation tube (2) is connected with the cuff (8) through the connecting piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745568.4U CN210384555U (en) | 2019-05-23 | 2019-05-23 | Laryngeal mask for clinical anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745568.4U CN210384555U (en) | 2019-05-23 | 2019-05-23 | Laryngeal mask for clinical anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210384555U true CN210384555U (en) | 2020-04-24 |
Family
ID=70346705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745568.4U Expired - Fee Related CN210384555U (en) | 2019-05-23 | 2019-05-23 | Laryngeal mask for clinical anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210384555U (en) |
-
2019
- 2019-05-23 CN CN201920745568.4U patent/CN210384555U/en not_active Expired - Fee Related
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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: 20200513 Address after: No. 6, Hailing District, Temple Street, Hailing District, Taizhou, Jiangsu Patentee after: TAIZHOU HOSPITAL OF TRADITIONAL CHINESE MEDICINE Address before: 24 Yimiao street, Hailing District, Taizhou City, Jiangsu Province Patentee before: Zhong Huagen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210523 |