CN202387082U - Portable cold light tracheal intubation guide light rod - Google Patents
Portable cold light tracheal intubation guide light rod Download PDFInfo
- Publication number
- CN202387082U CN202387082U CN2011205531916U CN201120553191U CN202387082U CN 202387082 U CN202387082 U CN 202387082U CN 2011205531916 U CN2011205531916 U CN 2011205531916U CN 201120553191 U CN201120553191 U CN 201120553191U CN 202387082 U CN202387082 U CN 202387082U
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- CN
- China
- Prior art keywords
- cold light
- inner core
- light
- tracheal intubation
- rod
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A portable cold light tracheal intubation guide light rod comprises an inner core, an insulating corrosion-resistant heat-shrinkable sleeve, a cold light source LED, a button battery, a battery groove and a switch, and is characterized in that the inner core (2) made of metal is sleeved in the insulating corrosion-resistant heat-shrinkable sleeve (1), the cold light source LED (3) is mounted at the front end of the inner core, the button battery is mounted in the battery groove (4) and is arranged at the tail end of the inner core, and the switch (5) is mounted on the battery groove. The portable cold light tracheal intubation guide light rod overcomes the shortcomings that an existing light rod is heavy and is easy to shake and low in success rate when in intubation, and tracheal mucosa is easily scalded by a light emitter. The portable cold light tracheal intubation guide light rod has the advantages of high intubation success rate, easiness in disinfection, light emission through the cold light source, simple structure, portability and low cost.
Description
Technical field
This utility model belongs to field of medical products, the portable device that has the tracheal intubation of cold light guiding optical wand on specifically a kind of medical anesthesia.
Background technology
Late nineteen nineties, optical wand is introduced domestic, but the unit that clinical practice is used is less; Tracing it to its cause mainly is that be embodied in: 1, the afterbody accumulator is heavier because the practicality of this device is relatively poor, and not only easy shaking influences the angle of intubate; Cause that mortality is higher first, and be not easy to carry; 2, luminous body is a common bulb, and it is comparatively serious to generate heat, the operating time length tunica mucosa tracheae of can burning; 3, bulb is unstable, the danger that comes off is arranged, and luminosity is not enough; 4, length can not reach the length that double lumen tube is inserted in guiding; 5, bending repeatedly; 6, be not easy to sterilization, damage internal circuit during sterilization easily.So far not seeing has portable and easy disinfectant cold light tracheal intubation guiding optical wand to occur.
Summary of the invention
This utility model is exactly in order to overcome the above problems, and a kind of portable cold light tracheal intubation guiding optical wand is provided.
The purpose of this utility model adopts following technical proposal to realize: a kind of portable cold light tracheal intubation guiding optical wand; Form by inner core, the anticorrosive heat-shrinkable T bush that insulate, cold light source LED, button cell, battery case, switch; It is characterized in that: will use metal inner core cover in the anticorrosive heat-shrinkable T bush of insulation; The inner core front end is equipped with cold light source LED, and button cell is contained in the end that battery case is built in inner core, and switch is housed on the battery case.During intubate; Endotracheal tube is enclosed within on this utility model; According to the anatomical structure of human body pars oralis pharyngis, this utility model is bent into suitable shape, utilize the principle of neck soft printing opacity to observe in the guiding endotracheal tube entering trachea; For tracheal intubation under the blind spy provides visual index, thereby can effectively improve successful intubation.Can the head of this utility model be soaked in the disinfectant solution after the intubate and sterilize, thereby not influence next use, particularly when flu outbreak, can be used for critical patient's rescue easily.
The remarkable result of this utility model: successful intubation is high, be easy to sterilization, cold light source luminously, simple in structure is easy to carry, cheap.
Description of drawings
Accompanying drawing is the structure chart of this utility model;
Below in conjunction with accompanying drawing this utility model is done further to set forth.
The specific embodiment
Referring to figure, be enclosed within the anticorrosive heat-shrinkable T bush 1 of insulation with metal inner core 2, the inner core front end is equipped with cold light source LED3, and button cell is contained in the end that battery case 4 is built in inner core, and switch 5 is housed on the battery case.
Claims (1)
1. a portable cold light tracheal intubation guides optical wand; Form by inner core, the anticorrosive heat-shrinkable T bush that insulate, cold light source LED, button cell, battery case, switch; It is characterized in that: will use metal inner core (2) to be enclosed within the anticorrosive heat-shrinkable T bush of insulation (1); The inner core front end is equipped with cold light source LED (3), and button cell is contained in the end that battery case (4) is built in inner core, and switch (5) is housed on the battery case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205531916U CN202387082U (en) | 2011-12-26 | 2011-12-26 | Portable cold light tracheal intubation guide light rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205531916U CN202387082U (en) | 2011-12-26 | 2011-12-26 | Portable cold light tracheal intubation guide light rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387082U true CN202387082U (en) | 2012-08-22 |
Family
ID=46662037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205531916U Expired - Fee Related CN202387082U (en) | 2011-12-26 | 2011-12-26 | Portable cold light tracheal intubation guide light rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387082U (en) |
-
2011
- 2011-12-26 CN CN2011205531916U patent/CN202387082U/en not_active Expired - Fee Related
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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: 20120822 Termination date: 20121226 |