CN204147381U - Guide difficult tracheal intubation optical wand - Google Patents
Guide difficult tracheal intubation optical wand Download PDFInfo
- Publication number
- CN204147381U CN204147381U CN201420524234.1U CN201420524234U CN204147381U CN 204147381 U CN204147381 U CN 204147381U CN 201420524234 U CN201420524234 U CN 201420524234U CN 204147381 U CN204147381 U CN 204147381U
- Authority
- CN
- China
- Prior art keywords
- tracheal intubation
- tube core
- emitting diode
- optical wand
- tinsel
- 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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Abstract
A kind of guiding difficult tracheal intubation optical wand, it is characterized in that: it is by tracheal intubation tube core, tinsel, light emitting diode, power control switch forms; Tinsel is through tracheal intubation tube core, and its one end is connected with Light-Emitting Diode, and the other end is connected with power control switch, and take twist button battery as power supply, tracheal intubation tube core has medical polyethylene foreskin.Structure is simply easy to use, and safe and reliable success rate is high, and by LED source during use, just can directly see glottis position clearly, guidance tracheal intubation carries out smoothly.To general anesthesia difficult airway, particularly large-area burns difficulty in opening mouth, laryngoscope inserts difficult airway and the micromandible of difficulty, short first jaw distance, huge neck and the higher patient of Mal-lampati scoring, or for secretions a large amount of after direct laryngoscope intubation defeat or bleeding patients, this utility model is first-selected especially.Significantly improve the desk work efficiency such as anesthesia, emergency department, ICU, shorten the operation monitoring time etc.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates to a kind of guiding difficult tracheal intubation optical wand.
Background technology
At present, in clinical anesthesia work, often can run into some micromandibles, the patient of the difficulty in opening mouth such as short first jaw distance, huge neck, large-area burns, and the higher patient of Mal-lampati scoring.Common laryngoscope cannot expose glottis, causes difficult intubation, to injury of teeth, odontoseisis or come off, blindmate may to the damage of air flue mucosa, makes Airway damage after anesthesia to bottleneck throat draw tissue, airway pressure cannot be set up due to short-term and cause patient's anoxia, even threat to life.
Summary of the invention
The purpose of this utility model is to solve prior art Problems existing, and project organization is simple, easy to use, safe and reliable, provides a kind of and guides difficult tracheal intubation optical wand, reduce intubate complication etc.
The technical side realizing the object of the invention is
:a kind of guiding difficult tracheal intubation optical wand, it is characterized in that: it is by tracheal intubation tube core, tinsel, light emitting diode, power control switch forms; Tinsel is through tracheal intubation tube core, and its one end is connected with Light-Emitting Diode, and the other end is connected with power control switch, and take twist button battery as power supply, tracheal intubation tube core has polyethylene sheath.
The present invention compared with prior art tool has the following advantages.
(1) be connected to form with twist button battery by light emitting diode and guide difficult tracheal intubation optical wand, simple for structure, easy to use, safe and reliable, by LED source during use, just can directly see glottis position clearly, guidance tracheal intubation carries out smoothly.
(2) for general anesthesia difficult airway, special large-area burns difficulty in opening mouth, laryngoscope inserts difficult airway and the micromandible of difficulty, short first jaw distance, huge neck and the higher patient of Mal-lampati scoring, or for secretions a large amount of after direct laryngoscope intubation defeat or bleeding patients, the present invention is first-selected especially.
(3) Anesthesia Department's work efficiency can be significantly improved, be generalized to the section office such as emergency department, ICU, neonate department, the work efficiency of corresponding section office can be significantly improved.
(4) save human and material resources, also shorten the operation monitoring time simultaneously, for patient saves Hospital expenses, obtain good economic benefit simultaneously, good social benefit can be obtained again.
Accompanying drawing explanation
Fig. 1 is that this utility model one guides difficult tracheal intubation optical wand structural representation.
In figure, 1. Light-Emitting Diode; 2, tinsel; 3, tracheal intubation tube core; 4, power control switch.
Detailed description of the invention
See Fig. 1, this utility model one guides difficult tracheal intubation optical wand, and it is characterized in that: it is by tracheal intubation tube core 3, tinsel (copper wire) 2, light emitting diode 1, power control switch 4 forms; Tinsel is through tracheal intubation tube core, and its one end is connected with Light-Emitting Diode, and the other end is connected with power control switch, and take twist button battery as power supply, tracheal intubation tube core has PE crust.
Briefly introduce using method of the present utility model below.
1), after patient enters the room the induction of conventional vein, first smear at tracheal tube core leading portion with catheter lubricant, then put it in endotracheal tube, in conjunction with patient oral cavity to larynx physiological bending degree, endotracheal tube is bent to applicable " J " type.
2) patient's head is in recumbent position without pillow, operator's right hand is held and is guided difficult tracheal intubation optical wand, endotracheal tube enters oral cavity from right side bicker, when front end arrives back of tongue, start power control switch, adjustment light emitting diode forward, optical wand described in left hand holds at front tooth place is positioned at oropharynx center line, regulated by the hot spot observing cervical region and guide difficult tracheal intubation optical wand position, when hot spot high light is positioned at ring first film (or extending to trachea), show described optical wand, endotracheal tube aims at glottis, now the right hand keeps optical wand motionless, endotracheal tube is easily sent into tracheal strips by left hand.
3), after determining that tracheal catheter position is satisfied, connect respirator, tracheal intubation completes.
Claims (1)
1. guide a difficult tracheal intubation optical wand, it is characterized in that: it is by tracheal intubation tube core, tinsel, light emitting diode, power control switch forms; Tinsel is through tracheal intubation tube core, and its one end is connected with Light-Emitting Diode, and the other end is connected with power control switch, and take twist button battery as power supply, tracheal intubation tube core has polyethylene sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524234.1U CN204147381U (en) | 2014-09-14 | 2014-09-14 | Guide difficult tracheal intubation optical wand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524234.1U CN204147381U (en) | 2014-09-14 | 2014-09-14 | Guide difficult tracheal intubation optical wand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147381U true CN204147381U (en) | 2015-02-11 |
Family
ID=52505537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420524234.1U Expired - Fee Related CN204147381U (en) | 2014-09-14 | 2014-09-14 | Guide difficult tracheal intubation optical wand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147381U (en) |
-
2014
- 2014-09-14 CN CN201420524234.1U patent/CN204147381U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |