CN2158726Y - Disposable trachea sputum-suction catheter - Google Patents
Disposable trachea sputum-suction catheter Download PDFInfo
- Publication number
- CN2158726Y CN2158726Y CN 93225501 CN93225501U CN2158726Y CN 2158726 Y CN2158726 Y CN 2158726Y CN 93225501 CN93225501 CN 93225501 CN 93225501 U CN93225501 U CN 93225501U CN 2158726 Y CN2158726 Y CN 2158726Y
- Authority
- CN
- China
- Prior art keywords
- catheter
- sputum
- patient
- suction catheter
- catheter body
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a disposable trachea sputum-suction catheter which is characterized in that the catheter is composed of a catheter body and a plug core. The utility model has the advantages of small size, safe and rapid insertion and convenient operation and is capable of winning the time for emergency treatment. The width of the wound is only 1 cm. A patient has few pains. A small scar is left. Because a plug of the catheter is provided, the patient can speak normally when the catheter does not suck the sputum.
Description
This utility model relates to a kind of conduit that removes sputum from endotracheal suction.
For the patient of Neurology Department, thoracic surgery, emergency treatment internal medicine, Department of B urn, oncology etc., under the situation of heavy danger stupor, normal because can not cough certainly, the respiratory tract sputum seriously blocks, and causes critically ill.To this, common emergency treatment is with the bottom tracheotomy of patient's neck, to insert the tracheostoma conduit, then with the sputum that deposits in the phlegm pumping machine eliminating trachea, to reach the purpose of timely rescue.Yet this bronchotomu wound is big, and general otch reaches more than 10 centimetres, and the operating difficulty height needs the long operating time, one can affect rescue opportunity adversely accidentally slightly, also can cause traumatic infection, leads to complications.Because wound is big, employed tracheostoma conduit volume causes the patient suffering greatly, and because the postoperative suture is long, can stay very long cicatrix.In addition, the patient is mute in carrying out the tracheal intubation Clinical Processing, and this makes the medical worker not pass through the communication partner treatment with patient.
Task of the present utility model is to realize like this.This utility model is made up of catheter body (1) and plug core (2).Described catheter body (1) is flexible hollow pipe, and described plug core (2) is the solid flexible pole that has.Described hollow tubing conductor body (1) one end is connected with supporting spring (3), and described supporting spring (3) is flexible thin slice, be used for spacing, in order to avoid catheter body (1) all enters person's windpipe.Respectively there is a hole described supporting spring (3) both sides, in order to pass rope catheter body (1) are fixed on patient's neck.The end that catheter body (1) has supporting spring (3) also has catheter stopper (4).Catheter body is about 8 centimetres, the about 6-8 millimeter of external diameter, the about 4-6 millimeter of internal diameter.Catheter body is made with the medical PVC plastics, and the catheter stopper core is made with ABS plastic.
When using this utility model, use special-purpose surgical knife, the edge of a knife of this cutter is wide to be the 6-7 millimeter, and spacing handle is arranged, and is no more than 10 millimeters to guarantee the import degree of depth.During with this scalpel, only need aligning patient larynx joint ring first film place to insert scalpel, form wide about 1 centimetre otch, then catheter body is inserted together with the catheter stopper core, can inhale expectorant behind the dial-out catheter stopper core.
This utility model volume is little, inserts safety, rapid, convenient and simple for operation, can win valuable rescue time, patient is painful few, and can not cause cross infection because of disposable use, because endotracheal tube is equipped with catheter stopper, covers catheter stopper when not inhaling expectorant, patient can normally speak.In addition, because wound is little, conduit transfers to the back only to need seam 1-2 pin to get final product, and the cicatrix that stays is significantly smaller than the cicatrix that prior art stays.
Claims (3)
1, a kind of disposable trachea Catheter for sputum aspirating is characterized in that: described conduit is made up of catheter body (1) and plug core (2).
2, by the described conduit of claim 1, it is characterized in that: described catheter body (1) one end is connected with supporting spring (3), and respectively there is a hole both sides of supporting spring (3).
3, by the described conduit of claim 2, it is characterized in that: described catheter body (1) also has catheter stopper (4) at an end that is connected with supporting spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225501 CN2158726Y (en) | 1993-04-07 | 1993-04-07 | Disposable trachea sputum-suction catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225501 CN2158726Y (en) | 1993-04-07 | 1993-04-07 | Disposable trachea sputum-suction catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2158726Y true CN2158726Y (en) | 1994-03-16 |
Family
ID=33803296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93225501 Expired - Fee Related CN2158726Y (en) | 1993-04-07 | 1993-04-07 | Disposable trachea sputum-suction catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2158726Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088729A1 (en) * | 2010-12-29 | 2012-07-05 | Chen Zhiyang | Tracheal tube with flat mouth and side opening and guide core |
| CN102886079A (en) * | 2012-09-20 | 2013-01-23 | 上海市杨浦区市东医院 | Minimally invasive bedside sputum suction device |
| CN104257416A (en) * | 2014-10-20 | 2015-01-07 | 苏州鸿博医疗器械有限公司 | Percutaneous rotator for tracheotomies |
-
1993
- 1993-04-07 CN CN 93225501 patent/CN2158726Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088729A1 (en) * | 2010-12-29 | 2012-07-05 | Chen Zhiyang | Tracheal tube with flat mouth and side opening and guide core |
| CN102886079A (en) * | 2012-09-20 | 2013-01-23 | 上海市杨浦区市东医院 | Minimally invasive bedside sputum suction device |
| CN102886079B (en) * | 2012-09-20 | 2016-02-03 | 上海市杨浦区市东医院 | Wicresoft's bedside sputum aspirator |
| CN104257416A (en) * | 2014-10-20 | 2015-01-07 | 苏州鸿博医疗器械有限公司 | Percutaneous rotator for tracheotomies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |