CN2366125Y - Tracheal tube identifying bag - Google Patents
Tracheal tube identifying bag Download PDFInfo
- Publication number
- CN2366125Y CN2366125Y CN 99227348 CN99227348U CN2366125Y CN 2366125 Y CN2366125 Y CN 2366125Y CN 99227348 CN99227348 CN 99227348 CN 99227348 U CN99227348 U CN 99227348U CN 2366125 Y CN2366125 Y CN 2366125Y
- Authority
- CN
- China
- Prior art keywords
- capsule
- utility
- joint
- model
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a disposable tracheal cannula identifying bag, which has the advantages of rapidness, accuracy, reliability, small size, light weight, and low cost. The utility model is suitable for various occasions. The utility model is characterized in that one end of a joint is connected with a tracheal catheter in a sheathed connection mode, and an interface on the other end of the joint is connected with a sleeve bag in a sheathed connection mode.
Description
This utility model relates to a kind of clinical anesthesia and the critically ill patient rescue is identified capsule with tracheal intubation.
Endotracheal intubation is clinical anesthesia and the common technology that gives emergency treatment to a patient, and is strayed into esophagus for preventing conduit, distinguishes that accurately the position of intubate rear tube is most important rapidly.The method of detected catheter position mainly relies on auscultation of lung to have or not thermal current to judge with observing in the intubate rear tube clinically at present, and this easily causes erroneous judgement for the medical worker who lacks experience, cause malpractice; In the good hospital of condition, operating room is furnished with several expired gas carbon dioxide (F
ETCO
2) monitor (is not that each operating room can both have because of price is expensive), can be used for monitoring the position of endotracheal tube, but that shortcoming is a volume being big, the price height be the more important thing is monitoring result reaction slow (more than 5 seconds), patient's rescue can't utilize beyond the operating room.
The purpose of this utility model then is the problem that exists at above-mentioned prior art, provide a kind of promptly fast, again accurately and reliably, volume is little, in light weight, price is low and be applicable to that the disposable use tracheal intubation that various occasions need identifies capsule.
Technical solution of the present utility model:
A kind of tracheal intubation is identified capsule, it is characterized in that joint one end interface socket endotracheal tube, joint other end interface socket cover capsule.
Advantage of the present utility model:
1, accuracy: the accuracy rate height, through not erroneous judgement of clinical tens of example checkings, particularly after examining through repeated trials.
2, agility: detecting decision process entirely can finish in 2 seconds, had really accomplished just can clarify a diagnosis at once after the intubate.Other is commonly used (as F at present
ETCO
2Mensuration, auscultation etc.) method is all fast, and can be for rescuing and treatment gains time.
3, practicality: simple in structure, need not to spend additional finance, different medical unit all can be made and be used; Be easy to carry and pay a home visit, as when emergency room, lesion rescue intubate, using, even can conveniently be used for the site of the accident and patient on passing on way to hospital.
4, safety: can cause gastric inflation (conduit is strayed into esophagus) → gastric pressure increase → gastric content when having avoided conventional extruded breathing bag inflation auscultation pulmonary respiratory murmur and backflow and cause the possibility that mistake is inhaled, particularly when the patient that is satiated with food need rescue.
5, economy:, played the effect that detects tracheal catheter position with expired gas capnometer (being worth tens thousand of units) with the infrastructure cost of several yuans.
Fig. 1 is this utility model structural representation.
Below in conjunction with accompanying drawing this utility model is further described:
After the endotracheal intubation, push thoracic wall, intrapulmonic pressure increases, gas flows in rubber finger sleeve capsule 2 by no groove adapter of plastic 1 along endotracheal tube in the lung, cause rubber finger sleeve capsule 2 full expansions, pushing when stopping lung expanding again, intrathoracic negative pressure sucks gas in the rubber finger sleeve capsule 2 again, causing rubber finger sleeve capsule 2 withers, thereby (stomach, esophagus are the flat capsule of a flesh in a peculiar performance of contracting to cause rubber finger sleeve capsule 2 one to expand, normally do not contain a large amount of gases, do not have automatically opening property again yet, can not occur above-mentioned characteristic performance when pushing thoracic wall).No groove adapter of plastic 1 is about 3-4cm, internal diameter 15mm, and external diameter 18mm, rubber finger sleeve capsule 2 is about 5-8cm, diameter 3cm.
Claims (3)
1, a kind of tracheal intubation is identified capsule, it is characterized in that joint one end interface socket endotracheal tube, joint other end interface socket cover capsule.
2, tracheal intubation according to claim 1 is identified capsule, it is characterized in that joint adopts no groove adapter of plastic.
3, tracheal intubation according to claim 1 is identified capsule, it is characterized in that overlapping capsule and adopts the rubber finger sleeve capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99227348 CN2366125Y (en) | 1999-02-23 | 1999-02-23 | Tracheal tube identifying bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99227348 CN2366125Y (en) | 1999-02-23 | 1999-02-23 | Tracheal tube identifying bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366125Y true CN2366125Y (en) | 2000-03-01 |
Family
ID=34016875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99227348 Expired - Fee Related CN2366125Y (en) | 1999-02-23 | 1999-02-23 | Tracheal tube identifying bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366125Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505789A (en) * | 2012-06-18 | 2014-01-15 | 王家松 | Multifunctional air flow sensor |
-
1999
- 1999-02-23 CN CN 99227348 patent/CN2366125Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505789A (en) * | 2012-06-18 | 2014-01-15 | 王家松 | Multifunctional air flow sensor |
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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 |