CN202715103U - Laryngeal mask with adjustable bending point and adjustable radian - Google Patents
Laryngeal mask with adjustable bending point and adjustable radian Download PDFInfo
- Publication number
- CN202715103U CN202715103U CN 201220283041 CN201220283041U CN202715103U CN 202715103 U CN202715103 U CN 202715103U CN 201220283041 CN201220283041 CN 201220283041 CN 201220283041 U CN201220283041 U CN 201220283041U CN 202715103 U CN202715103 U CN 202715103U
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- CN
- China
- Prior art keywords
- laryngeal mask
- plastotype
- adjustable
- radian
- bending point
- 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
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Abstract
The utility model discloses a laryngeal mask with an adjustable radian, belongs to the field of medical devices, and particularly relates to a laryngeal mask with an adjustable bending point and an adjustable radian. The laryngeal mask with the adjustable bending point and the adjustable radian consists of a laryngeal mask breather pipe, a laryngeal periphery sealing device and a standard joint, wherein the two ends of the laryngeal mask breaker pipe are connected with the standard joint and the laryngeal periphery sealing device; and a shaping body is arranged on the laryngeal mask breather pipe, and is a shaping bar, a shaping piece, a shaping pipe or a shaping ring. The laryngeal mask is rational in design, and can be adapted to the dissection of different human laryngeal parts, and the requirements of clinical use can be met.
Description
Technical field
A kind of bending point of this utility model and the adjustable laryngeal mask of radian belong to medical instruments field, particularly relate to all adjustable laryngeal masks of a kind of bending point and radian.
Background technology
The client need that carries out airway management on the glottis is clinically used laryngeal mask.At present laryngeal mask snorkel mainly contains two kinds of forms, and a kind of do not have a pre-plastotype, and a kind of is pre-plastotype, pre-plastotype generally be 90 degree.Human body mouth axle and pharynx axis present general 90 degree, do not have the laryngeal mask of pre-plastotype to lean on the pliability of self to be 90 degree in oral cavity and pharyngeal cavity, exist the problem that breather elastic force causes patient to feel uncomfortable and deviate from easily.The laryngeal mask of pre-plastotype is not considered the problem of human dissection difference, and the bending point and the angle that are in advance 90 degree can not be suitable for all crowds.For some patient exist bending point forward or lean on after, angle is bigger than normal or less than normal, causes patient to feel uncomfortable and deviates from easily.These two kinds of laryngeal mask snorkels all exist and cause clinical problem because shape is improper.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part, provides a kind of bending point and radian adjustable laryngeal mask snorkel, can satisfy different bottleneck throats and dissect use.
The purpose of this utility model is to avoid the deficiencies in the prior art part, provides a kind of bending point and radian adjustable laryngeal mask, can satisfy different bottleneck throats and dissect use.
The purpose of this utility model reaches by following measures, the laryngeal mask snorkel that a kind of bending point and radian are adjustable, be provided with the plastotype body at laryngeal mask snorkel, the plastotype body is to adopt molding material, molding material can adopt steel, aluminium alloy, copper and other plastic deformation materials also can be selected nonmetal plastic material.
Plastotype body of the present utility model can be one, and two or many, cross section can be designed to circle, ellipse, square and annular etc.
Plastotype body of the present utility model is plastotype bar, or the plastotype sheet, or the plastotype pipe, or the plastotype ring.
Plastotype body of the present utility model is embedded on the laryngeal mask snorkel.But but the length total length that the plastotype body is embedded on the laryngeal mask snorkel embeds also locally embedding.
Plastotype body of the present utility model is embedded in around the laryngeal mask snorkel.
Plastotype body of the present utility model is embedded in the laryngeal mask airway tube wall.
The purpose of this utility model reaches by following measures, and the laryngeal mask that a kind of bending point and radian are adjustable is by laryngeal mask snorkel, sealing larynx week device, modular connection forms, and laryngeal mask snorkel two ends connection standard joint and sealing larynx week device are provided with the plastotype body at laryngeal mask snorkel.
The plastotype body is to adopt molding material, and molding material can adopt steel, aluminium alloy, and copper and other plastic deformation materials also can be selected nonmetal plastic material.
Plastotype body of the present utility model is plastotype bar, or the plastotype sheet, or the plastotype pipe, or the plastotype ring.
Plastotype body of the present utility model is embedded on the laryngeal mask snorkel.
Plastotype body of the present utility model is embedded in around the laryngeal mask snorkel.
Plastotype body of the present utility model is embedded in the laryngeal mask airway tube wall.
The laryngeal mask that a kind of bending point and radian are adjustable can be selected the laryngeal mask snorkel bending point before using, fashion into suitable angle, by the oral cavity laryngeal mask is inserted the human body bottleneck throat, by sealing laryngeal mask device sealing larynx week, breathing pipeline connection standard joint carries out the artificial ventilation management.This laryngeal mask is easy to operate, can not exist the improper patient of causing of shape of laryngeal mask snorkel to feel uncomfortable and deviate from easily problem.
This utility model is reasonable in design, can adapt to the dissection of different human body bottleneck throat, satisfies clinical instructions for use.
Description of drawings
Accompanying drawing 1 is example structure sketch map of the present utility model.
Accompanying drawing 2 is laryngeal mask snorkel A-A profile structures of accompanying drawing 1.
Accompanying drawing 3 is laryngeal mask snorkel section of structures of the present utility model.
Accompanying drawing 4 is laryngeal mask snorkel section of structures of the present utility model.
Accompanying drawing 5 is laryngeal mask snorkel section of structures of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among the figure: laryngeal mask snorkel 1, sealing larynx week device 2, modular connection 3, plastotype body 4.
As shown in Figure 1, a kind of bending point of this utility model and the adjustable laryngeal mask of radian seal laryngeal mask device 2 by laryngeal mask snorkel 1, and modular connection 3 forms, the 15mm joint is adopted in modular connection 3, and all sealing devices of larynx can be the cover capsule of the gas shield capsule that needs inflation or the flexible material of exempting to inflate making.Plastotype body 4 is to adopt molding material, and molding material can adopt steel, aluminium alloy, and copper and other plastic deformation materials also can be selected nonmetal plastic material.The plastotype body is plastotype bar or plastotype sheet or plastotype pipe or plastotype ring, and the plastotype body is embedded in around the laryngeal mask snorkel.During clinical use, with laryngeal mask snorkel plastotype in advance, choose bending point and angle, first laryngeal mask is inserted bottleneck throat along palate, inserted rear sealing device sealing larynx week in larynx week, breathing pipeline connects the 15mm joint and carries out the artificial ventilation management.Oxygen or anesthetic gases, pass through toward venting cavity, thereby enter glottis along 15mm joint inner chamber by breathing pipeline, arrive trachea and pulmonary.
Shown in the accompanying drawing 2, a kind of bending point of this utility model and the adjustable laryngeal mask of radian are provided with the plastotype body at laryngeal mask snorkel 1, the plastotype body is to adopt molding material, molding material can adopt aluminium alloy, and the plastotype body is plastotype bar, and two plastotype bars are embedded in the laryngeal mask airway tube wall.
Shown in the accompanying drawing 3, a kind of bending point of this utility model and the adjustable laryngeal mask of radian are provided with the plastotype body at laryngeal mask snorkel 1, the plastotype body is to adopt molding material, molding material can adopt the plastic deformation material, and the plastotype body is the plastotype sheet, and two plastotype sheets are embedded in the laryngeal mask airway tube wall.
Shown in the accompanying drawing 4, a kind of bending point of this utility model and the adjustable laryngeal mask of radian are provided with the plastotype body at laryngeal mask snorkel 1, the plastotype body is to adopt molding material, can select nonmetal plastic material, the plastotype body is the plastotype pipe, and the plastotype pipe is arranged in the laryngeal mask airway tube wall.
Shown in the accompanying drawing 5, a kind of bending point of this utility model and the adjustable laryngeal mask of radian are provided with the plastotype body at laryngeal mask snorkel 1, the plastotype body is to adopt molding material, molding material can adopt the plastic deformation material, and the plastotype body is plastotype bar, and two plastotype bars are embedded in the laryngeal mask airway tube wall.
Claims (9)
1. a bending point and the adjustable laryngeal mask of radian is characterized in that being provided with the plastotype body at laryngeal mask snorkel.
2. a kind of bending point according to claim 1 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is plastotype bar or plastotype sheet or plastotype pipe or plastotype ring.
3. a kind of bending point according to claim 1 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is embedded on the laryngeal mask snorkel.
4. a kind of bending point according to claim 1 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is embedded in the laryngeal mask airway tube wall.
5. a bending point and the adjustable laryngeal mask of radian, by laryngeal mask snorkel, sealing larynx week device, modular connection forms, and laryngeal mask snorkel two ends connection standard joint and sealing larynx week device is characterized in that being provided with the plastotype body at laryngeal mask snorkel.
6. a kind of bending point according to claim 5 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is plastotype bar or plastotype sheet or plastotype pipe or plastotype ring.
7. a kind of bending point according to claim 5 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is embedded on the laryngeal mask snorkel.
8. a kind of bending point according to claim 5 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is embedded in around the laryngeal mask snorkel.
9. a kind of bending point according to claim 5 and the adjustable laryngeal mask of radian is characterized in that the plastotype body is embedded in the laryngeal mask airway tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283041 CN202715103U (en) | 2012-06-15 | 2012-06-15 | Laryngeal mask with adjustable bending point and adjustable radian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283041 CN202715103U (en) | 2012-06-15 | 2012-06-15 | Laryngeal mask with adjustable bending point and adjustable radian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715103U true CN202715103U (en) | 2013-02-06 |
Family
ID=47616950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283041 Expired - Fee Related CN202715103U (en) | 2012-06-15 | 2012-06-15 | Laryngeal mask with adjustable bending point and adjustable radian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316412A (en) * | 2013-07-11 | 2013-09-25 | 无锡市第二人民医院 | Plastic anesthesia throat cover easy to place and capable of being bent temporarily |
| CN103505786A (en) * | 2012-06-15 | 2014-01-15 | 广州维力医疗器械股份有限公司 | Laryngeal mask with adjustable bending point and radian |
-
2012
- 2012-06-15 CN CN 201220283041 patent/CN202715103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505786A (en) * | 2012-06-15 | 2014-01-15 | 广州维力医疗器械股份有限公司 | Laryngeal mask with adjustable bending point and radian |
| CN103316412A (en) * | 2013-07-11 | 2013-09-25 | 无锡市第二人民医院 | Plastic anesthesia throat cover easy to place and capable of being bent temporarily |
| CN103316412B (en) * | 2013-07-11 | 2015-09-30 | 无锡市第二人民医院 | Being easy to placement can bending-type plastic anesthesia laryngeal mask temporarily |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |