CN202699804U - Disposable trachea blocking device - Google Patents
Disposable trachea blocking device Download PDFInfo
- Publication number
- CN202699804U CN202699804U CN 201220189152 CN201220189152U CN202699804U CN 202699804 U CN202699804 U CN 202699804U CN 201220189152 CN201220189152 CN 201220189152 CN 201220189152 U CN201220189152 U CN 201220189152U CN 202699804 U CN202699804 U CN 202699804U
- Authority
- CN
- China
- Prior art keywords
- blocking device
- trachea
- disposable
- cover
- cone
- 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
Abstract
A disposable trachea blocking device comprises a blocking cover (1), the blocking cover (1) is connected with a rubber tube (2), and the rubber tube (2) is provided with a control clip (3). The blocking cover (1) is a cone with an oval cross section, and the angle alpha of the cone is 1 degree to 5 degrees. The disposable trachea blocking device has the advantages that the disposable trachea blocking device is safe, not prone to fall off, convenient to operate and not prone to pollution; the disposable trachea blocking device is low in manufacturing cost and does not need to be used after repeated disinfection; and the purpose that a trachea of a patient gradually adapts to an operation after being half-blocked first and then fully blocked, and at last the trachea is pulled out is achieved.
Description
Technical field
This utility model relates to field of medical article technology, specifically a kind of disposable pneumo blockage device.
Background technology
Tracheotomy patients needs first tentative plugging before tube drawing at present, and traditional plugging method is: be wrapped with adhesive plaster with adhesive plaster or cotton swab and stop up tracheal orifice, the dangerous and easy pollution of its method.
Summary of the invention
The purpose of this utility model is a kind of disposable pneumo blockage device that need not to stop up tracheal orifice, safety non-pollution of design.
This utility model disposable pneumo blockage device comprises: stop up cover 1, stop up cover 1 connection rubber tube 2, control chuck 3 is set on the rubber tube 2.
Described obstruction cover 1 is the cone of elliptic cross-section, and the angle [alpha] of cone is 1 °-5 °.
The advantage of this utility model disposable pneumo blockage device is: 1 safety, difficult drop-off, easy to operate are difficult for polluting.2 low cost need not the use of repeatedly sterilizing.3 can reach and make first half stifled, the complete progressively adaptation to end of stifled, rear tube drawing again of patient's trachea.
Description of drawings
Fig. 1 is the structural representation of disposable pneumo blockage device.
The specific embodiment
According to shown in Figure 1, a kind of disposable pneumo blockage device comprises: stop up cover 1, stop up cover 1 connection rubber tube 2, control folder 3 is set on the rubber tube 2.
Described obstruction cover 1 is the cone of elliptic cross-section, and the angle [alpha] of cone is 1 °-5 °.
Claims (2)
1. a disposable pneumo blockage device comprises: stop up cover (1), it is characterized in that: stop up cover (1) connection rubber tube (2), control folder (3) is set on the rubber tube (2).
2. disposable pneumo blockage device according to claim 1 is characterized in that: stop up cover (1) and be the cone of elliptic cross-section, the angle [alpha] of cone is 1 °-5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189152 CN202699804U (en) | 2012-04-28 | 2012-04-28 | Disposable trachea blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189152 CN202699804U (en) | 2012-04-28 | 2012-04-28 | Disposable trachea blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202699804U true CN202699804U (en) | 2013-01-30 |
Family
ID=47580152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189152 Expired - Fee Related CN202699804U (en) | 2012-04-28 | 2012-04-28 | Disposable trachea blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202699804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512171A (en) * | 2016-12-13 | 2017-03-22 | 任利成 | Tracheostomy catheter |
-
2012
- 2012-04-28 CN CN 201220189152 patent/CN202699804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512171A (en) * | 2016-12-13 | 2017-03-22 | 任利成 | Tracheostomy catheter |
| CN106512171B (en) * | 2016-12-13 | 2019-03-05 | 任利成 | Catheter for tracheostomy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140428 |