CN105999495A - Supersmooth antibacterial laryngeal mask - Google Patents
Supersmooth antibacterial laryngeal mask Download PDFInfo
- Publication number
- CN105999495A CN105999495A CN201610523472.4A CN201610523472A CN105999495A CN 105999495 A CN105999495 A CN 105999495A CN 201610523472 A CN201610523472 A CN 201610523472A CN 105999495 A CN105999495 A CN 105999495A
- Authority
- CN
- China
- Prior art keywords
- laryngeal mask
- antibacterial
- superslide
- gas tube
- air bag
- 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
Links
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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0205—Materials having antiseptic or antimicrobial properties, e.g. silver compounds, rubber with sterilising agent
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
-
- 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
-
- 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
Abstract
The invention relates to a supersmooth antibacterial laryngeal mask. The supersmooth antibacterial laryngeal mask comprises a laryngeal mask inflation tube, wherein an inflation tube connector is connected to one end of the laryngeal mask inflation tube; an airbag is arranged at the other end of the laryngeal mask inflation tube; a bag cavity of the airbag is connected with an airbag inflation tube; an airbag inflation valve is connected to the other end of the airbag inflation tube; the surface of the airbag is coated with a supersmooth antibacterial coating; one end, close to the airbag, of the airbag inflation tube, is fixed on the laryngeal mask inflation tube. Therefore, the supersmooth antibacterial laryngeal mask disclosed by the invention has the advantages of reasonable structure, small compression and damage to a tracheal epithelium, and low respiratory tract infection rate.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of laryngeal mask, particularly to a kind of antibacterial laryngeal mask of superslide.
Background technology
Laryngeal mask is to set up respiration channel for unconscious patients, maintain a kind of medical apparatus and instruments breathed, by through specially during use
Laryngeal mask is put in the throat of patient by the doctor of door training, and existing laryngeal mask is during inserting throat, and operation is not
Easily, easily air flue mucosa is caused compressing and damage, cause patient uncomfortable, and laryngeal mask is likely to cause breathing during indwelling
Road infects；Therefore it provides it is a kind of rational in infrastructure, to the compressing of air flue mucosa with damage superslide little, that rate of respiratory infection is low and resist
Bacterium laryngeal mask is very important.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of rational in infrastructure, to air flue mucosa
Oppress and damage the antibacterial laryngeal mask of superslide little, that rate of respiratory infection is low.
The object of the present invention is achieved like this: a kind of antibacterial laryngeal mask of superslide, it includes laryngeal mask gas tube, described laryngeal mask
One end of gas tube connects has gas tube joint, the other end of described laryngeal mask gas tube to be provided with air bag, described air bag
Blister cavities is connected with airbag inflation pipe, and the other end of described airbag inflation pipe connects air chamber gas charging valve, described balloon surface
It is coated with superslide antimicrobial coating.
Described airbag inflation pipe is fixed on laryngeal mask gas tube near one end of air bag.
The preparation method of the antibacterial laryngeal mask of a kind of superslide, it comprises the steps:
(1) synthesis performed polymer: isocyanates, polyhydric alcohol and organic solvent in certain ratio are joined in reaction vessel 75 ±
React under 5 DEG C of isolation air conditionses and obtain for 2.5 ± 5 hours；
(2) preparation superslide antimicrobial coating: by the pre-polymerization of synthesis in polyvinylpyrrolidone, hibitane, organic solvent and step (1)
Body joins by a certain percentage in reaction vessel and stirs, and obtains uniform and stable mixed solution；
(3) coating: the mixed solution obtained in step (2) is coated in laryngeal mask air bag table by the technique of dip-coating or ultrasonic spraying
Face；
(4) coating: cover cated laryngeal mask baking and curing 8 hours under the conditions of 80 DEG C by obtain in step (3).
Beneficial effects of the present invention: the present invention will be made up of cross-linking supports polymer, super lubricious polymeric thing, anti-infectives
Superslide antimicrobial coating be coated on laryngeal mask air bag, compared with the laryngeal mask not covering coating, the present invention can reduce use process utricule
Surface and the sensitive-skinned friction of patient, reduce the compressing to airway mucus and damage, reduces patient's misery, meanwhile, mixture
In anti-infectives can prevent the respiratory tract infection that produces during indwelling, greatly reduce infection rate；Total, the present invention has
Have rational in infrastructure, to the compressing of air flue mucosa with damage advantage little, that rate of respiratory infection is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention antibacterial laryngeal mask of a kind of superslide.
In figure: 1, laryngeal mask gas tube 2, gas tube joint 3, airbag inflation pipe 4, air chamber gas charging valve 5, the antibacterial painting of superslide
Layer 6, air bag.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As it is shown in figure 1, a kind of antibacterial laryngeal mask of superslide, it includes laryngeal mask gas tube 1, and one end of described laryngeal mask gas tube 1 connects
Having gas tube joint 2, the other end of described laryngeal mask gas tube 1 to be provided with air bag 6, the blister cavities of described air bag 6 fills with air bag
Trachea 3 is connected, and the other end of described airbag inflation pipe 3 connects air chamber gas charging valve 4, and described air bag 6 surface-coated has super
Sliding antimicrobial coating 5.
The present invention has superslide antimicrobial coating 5 in the surface-coated of air bag, and it is mainly by performed polymer, polyvinylpyrrolidine
Ketone, hibitane and the homogeneous mixture of organic solvent in certain ratio composition, wherein, medical grade polyvinyl ketopyrrolidine is water-soluble
Moisture can be absorbed rapidly under pendular ring border and obtain super lubricant effect, thus greatly reduce air bag and show and between patient skin
Friction so that it is in use reduce the compressing to airway mucus and damage, facilitate medical personnel to be placed in suitably by laryngeal mask
Position, alleviates patient painful；Hibitane has antibacterial action, is fixed on by isocyanates, polyhydric alcohol and organic in coating solution
The solvent performed polymer of synthesis and central venous catheter crosslink material formation network structure under isolation air conditions by a certain percentage
In, the respiratory tract infection of generation during trunnion indwelling along with the continuous dissolution of medicine, thus can be played preventive effect, greatly by it
Reduce greatly infection rate；Total, the present invention have rational in infrastructure, to the compressing of air flue mucosa and damage little, rate of respiratory infection is low
Advantage.
Embodiment 2
As it is shown in figure 1, a kind of antibacterial laryngeal mask of superslide, it includes laryngeal mask gas tube 1, and one end of described laryngeal mask gas tube 1 connects
Having gas tube joint 2, the other end of described laryngeal mask gas tube 1 to be provided with air bag 6, the blister cavities of described air bag 6 fills with air bag
Trachea 3 is connected, and the other end of described airbag inflation pipe 3 connects air chamber gas charging valve 4, and described air bag 6 surface-coated has super
Sliding antimicrobial coating 5, described airbag inflation pipe 3 is integrated with laryngeal mask gas tube 1 tube wall.
The present invention has superslide antimicrobial coating 5 in the surface-coated of air bag, and it is mainly by performed polymer, polyvinylpyrrolidine
Ketone, hibitane and the homogeneous mixture of organic solvent in certain ratio composition, wherein, medical grade polyvinyl ketopyrrolidine is water-soluble
Moisture can be absorbed rapidly under pendular ring border and obtain super lubricant effect, thus greatly reduce air bag and show and between patient skin
Friction so that it is in use reduce the compressing to airway mucus and damage, facilitate medical personnel to be placed in suitably by laryngeal mask
Position, alleviates patient painful；Hibitane has antibacterial action, is fixed on by isocyanates, polyhydric alcohol and organic in coating solution
The solvent performed polymer of synthesis and central venous catheter crosslink material formation network structure under isolation air conditions by a certain percentage
In, the respiratory tract infection of generation during trunnion indwelling along with the continuous dissolution of medicine, thus can be played preventive effect, greatly by it
Reduce greatly infection rate；Airbag inflation pipe 3 uses integrated structure, its simple in construction, practicality with laryngeal mask gas tube 1 tube wall
By force；Total, the present invention has rational in infrastructure, to the compressing of air flue mucosa with damage advantage little, that rate of respiratory infection is low.
Claims (3)
1. the antibacterial laryngeal mask of superslide, it includes laryngeal mask gas tube, it is characterised in that: one end of described laryngeal mask gas tube connects
Gas tube joint, the other end of described laryngeal mask gas tube is had to be provided with air bag, the blister cavities of described air bag and airbag inflation pipe
Being connected, the other end of described airbag inflation pipe connects has air chamber gas charging valve, described balloon surface to be coated with the antibacterial painting of superslide
Layer.
A kind of antibacterial laryngeal mask of superslide the most according to claim 1, it is characterised in that: described airbag inflation pipe fills with laryngeal mask
Trachea tube wall is integrated.
The preparation method of the antibacterial laryngeal mask of a kind of superslide the most according to claim 1, it is characterised in that it includes walking as follows
Rapid:
(1) synthesis performed polymer: isocyanates, polyhydric alcohol and organic solvent in certain ratio are joined in reaction vessel 75 ±
React under 5 DEG C of isolation air conditionses and obtain for 2.5 ± 5 hours；
(2) preparation superslide antimicrobial coating: by the pre-polymerization of synthesis in polyvinylpyrrolidone, hibitane, organic solvent and step (1)
Body joins by a certain percentage in reaction vessel and stirs, and obtains uniform and stable mixed solution；
(3) coating: the mixed solution obtained in step (2) is coated in laryngeal mask air bag table by the technique of dip-coating or ultrasonic spraying
Face；
(4) coating: cover cated laryngeal mask baking and curing 8 hours under the conditions of 80 DEG C by obtain in step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523472.4A CN105999495A (en) | 2016-07-06 | 2016-07-06 | Supersmooth antibacterial laryngeal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523472.4A CN105999495A (en) | 2016-07-06 | 2016-07-06 | Supersmooth antibacterial laryngeal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105999495A true CN105999495A (en) | 2016-10-12 |
Family
ID=57107303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610523472.4A Pending CN105999495A (en) | 2016-07-06 | 2016-07-06 | Supersmooth antibacterial laryngeal mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105999495A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170075A (en) * | 2018-11-07 | 2019-08-27 | 河南驼人医疗器械集团有限公司 | A kind of preparation process of superslide antibacterial central venous catheter coating |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181505A (en) * | 1989-03-08 | 1993-01-26 | Lew Chel W | Method and apparatus for delivery of a medicament in the oral cavity |
| US20060201516A1 (en) * | 2003-04-11 | 2006-09-14 | Ambu A/S | Laryngeal mask and a method manufacturing same |
| CN102247647A (en) * | 2011-08-10 | 2011-11-23 | 山东峰源医用材料有限公司 | Disposable bacteriostatic ultra-smooth medical indwelling catheter |
| CN102973986A (en) * | 2012-07-19 | 2013-03-20 | 黄斌 | Medical super-lubricity antibacterial catheter coating liquid |
| CN104740690A (en) * | 2015-04-03 | 2015-07-01 | 青岛明药堂医疗股份有限公司 | Medicine-carrying nano antibacterial super-smooth coating for marine organisms |
| CN104874028A (en) * | 2015-04-10 | 2015-09-02 | 南京天朗制药有限公司 | Super-lubricant antibacterial catheter and preparation method thereof |
-
2016
- 2016-07-06 CN CN201610523472.4A patent/CN105999495A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181505A (en) * | 1989-03-08 | 1993-01-26 | Lew Chel W | Method and apparatus for delivery of a medicament in the oral cavity |
| US20060201516A1 (en) * | 2003-04-11 | 2006-09-14 | Ambu A/S | Laryngeal mask and a method manufacturing same |
| CN102247647A (en) * | 2011-08-10 | 2011-11-23 | 山东峰源医用材料有限公司 | Disposable bacteriostatic ultra-smooth medical indwelling catheter |
| CN102973986A (en) * | 2012-07-19 | 2013-03-20 | 黄斌 | Medical super-lubricity antibacterial catheter coating liquid |
| CN104740690A (en) * | 2015-04-03 | 2015-07-01 | 青岛明药堂医疗股份有限公司 | Medicine-carrying nano antibacterial super-smooth coating for marine organisms |
| CN104874028A (en) * | 2015-04-10 | 2015-09-02 | 南京天朗制药有限公司 | Super-lubricant antibacterial catheter and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170075A (en) * | 2018-11-07 | 2019-08-27 | 河南驼人医疗器械集团有限公司 | A kind of preparation process of superslide antibacterial central venous catheter coating |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |