CN202427013U - Disposable visual trachea cannula - Google Patents
Disposable visual trachea cannula Download PDFInfo
- Publication number
- CN202427013U CN202427013U CN2012200054671U CN201220005467U CN202427013U CN 202427013 U CN202427013 U CN 202427013U CN 2012200054671 U CN2012200054671 U CN 2012200054671U CN 201220005467 U CN201220005467 U CN 201220005467U CN 202427013 U CN202427013 U CN 202427013U
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- handle
- light source
- trachea
- disposable visual
- cold light
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Abstract
A disposable visual trachea cannula comprises a section of tube body. One end of the tube body is an examination end inserted into the trachea, the other end of the tube body is a handle exposed outside, and a channel for a cold light source to extend into the examination end from the handle is preserved on the tube wall of the tube body. Due to the technical scheme that the channel for the cold light source to extend into the examination end from the handle is preserved on the tube wall of the tube body, cold light sources of light-emitting diode (LED) and the like or a laryngoscope can lead light into the examination end through the preserved channel. Therefore, doctors can visually insert the trachea cannula into the trachea of a patient, and safety can reach 100%.
Description
Technical field
This utility model relates to medical instruments field, and the tracheal intubation of particularly using in the clinical treatment, this tracheal intubation are that disposable material is processed, and the disposable visual trachea intubation of automatic light source in use.
Background technology
The technology that one special endotracheal tube is inserted trachea through glottis is called the tracheal intubation technology, and this technology can provide optimum condition for airway patency, ventilation oxygen-supplying, respiratory tract attraction and prevent that mistake from inhaling etc.Special endotracheal tube is called tracheal intubation.Urgent tracheal intubation technology has become cardio-pulmonary resuscitation and has reached with the important measures in the anxious Cavity in Critical Patients rescue process of respiratory dysfunction.Endotracheal intubation is an important rescue technology commonly used in the rescue service; Be use in the management of respiratory the most extensively, one of means the most efficiently; Be the basic skill that the medical worker must be on top of, to rescue patient life, reduce case fatality rate and play crucial effects.And trachea endocrine of sucking-off in time or foreign body; Prevent that foreign body from getting into respiratory tract; Keep respiratory passage unblocked; Carry out effective manual work or mechanical ventilation, prevent patient's anoxia and carbon dioxide retention, tracheal intubation whether in time direct relation that the successful one-tenth that rescues is denied, can the patient transport safely and patient's prognosis situation.
At present, it is with the doctors experience operation that tracheal intubation is inserted into trachea, can not see, has potential safety hazard.
Summary of the invention
The goal of the invention of this utility model is the deficiency that has potential safety hazard when overcoming the tracheal intubation of present use, and a kind of disposable visual trachea intubation is provided.
The technical scheme that this utility model goal of the invention adopts is a kind of disposable visual trachea intubation; Comprise one section body; One end of said body is for being inserted into endotracheal inspection end; The other end is the handle that is exposed, and on the tube wall of described body, is reserved with cold light source extend into the inspection end from the grip passage.
Further, in the above-mentioned disposable visual trachea intubation: described cold light source is a led light source, is arranged on handle one side and is incorporated into described inspection end through the optical fiber that is arranged on described passage.
Further, in the above-mentioned disposable visual trachea intubation: described cold light source is a laryngoscope, and described laryngoscope is incorporated into described inspection end through described passage from described grip.
Further, in the above-mentioned disposable visual trachea intubation: near the inspection end of described body, be provided with the air bag that trachea is strutted, described air bag links to each other with the inflation interface that is arranged on the grip through the inflating catheter of implanting described body tube wall.
In the technical scheme of this utility model, be reserved with cold light source extend into the inspection end from the grip passage owing on the tube wall of the body of tracheal intubation, implant.Cold light source such as LED or laryngoscope can be incorporated into the inspection end with light through the passage of this reservation, and the doctor can see tracheal intubation is inserted patient's trachea, safe reality property realization 100%.
Below in conjunction with accompanying drawing this utility model is described in detail.
Description of drawings
Accompanying drawing 1 is this utility model tracheal intubation sketch map.
In the accompanying drawing, 1, inspection end, 2, handle, 3, body, 4, the inflation interface, 5, inflating catheter, 6, air bag, 7, passage.
The specific embodiment
Embodiment 1 a kind of disposable visual trachea intubation of processing by disposable transparent materials such as plastics as shown in Figure 1; Comprise one section body 3; One end of body 3 is for being inserted into endotracheal inspection end 1; The other end is the handle 2 that is exposed, and near the inspection end 1 of body 3, is provided with the air bag 6 that trachea is strutted, and air bag 6 links to each other with the inflation interface 4 that is arranged on handle 2 places through the inflating catheter 5 of implanting body 3 tube walls.During use, to air bag 6 inflations, air bag 6 struts and trachea is strutted so that check through inflation interface 4.The product of present embodiment is reserved with cold light source extend into inspection end 1 from handle 2 passage 7 on the tube wall of body 3.Cold light source can be a led light source in the present embodiment, and led light source is arranged on handle 2 one sides and is incorporated into described inspection end 1 through the optical fiber that is arranged on passage 7.Also can be laryngoscope, laryngoscope be incorporated into described inspection end 1 through passage 7 from handle 2.
Utilize the light source of laryngoscope can make the doctor can see that enforcement is inserted into tracheal intubation in patient's trachea, can also directly do laryngoscopy simultaneously.Be used to treat laryngopharyngeal diseasess such as polyp of vocal cord, brief summary, cyst, larynx prolapsus and benign laryngeal tumor.It is little to have operation wound, the advantage that the patient suffering is little.Because operating field is clear, operation can arrive more meticulous effect.The patient of indication polyp of vocal cord, brief summary, cyst, larynx prolapsus and throat's innocent and malignant tumour.
Claims (4)
1. disposable visual trachea intubation; Comprise one section body; One end of said body is for being inserted into endotracheal inspection end; The other end is the handle that is exposed, and it is characterized in that: on the tube wall of described body (3), be reserved with cold light source extend into inspection end (1) from handle (2) passage (7).
2. disposable visual trachea intubation according to claim 1 is characterized in that: described cold light source is a led light source, is arranged on handle (2) one sides and is incorporated into described inspection end (1) through the optical fiber that is arranged on described passage (7).
3. disposable visual trachea intubation according to claim 1 is characterized in that: described cold light source is a laryngoscope, and described laryngoscope is incorporated into described inspection end (1) through described passage (7) from described handle (2).
4. according to arbitrary described disposable visual trachea intubation in the claim 1 to 3; It is characterized in that: near the inspection end (1) of described body (3), be provided with the air bag (6) that trachea is strutted, the inflating catheter (5) of described air bag (6) through implanting described body (3) tube wall be arranged on the inflation interface (4) that handle (2) locates and link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200054671U CN202427013U (en) | 2012-01-09 | 2012-01-09 | Disposable visual trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200054671U CN202427013U (en) | 2012-01-09 | 2012-01-09 | Disposable visual trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427013U true CN202427013U (en) | 2012-09-12 |
Family
ID=46776494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200054671U Expired - Fee Related CN202427013U (en) | 2012-01-09 | 2012-01-09 | Disposable visual trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117123A (en) * | 2014-07-04 | 2014-10-29 | 河南科技大学第一附属医院 | Optical fiber tracheal catheter |
| CN109621136A (en) * | 2018-12-21 | 2019-04-16 | 广州源临医疗器械有限公司 | A kind of luminous trachea cannula |
| CN116784786A (en) * | 2023-08-25 | 2023-09-22 | 广东名威科技有限公司 | Visual laryngoscope |
-
2012
- 2012-01-09 CN CN2012200054671U patent/CN202427013U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117123A (en) * | 2014-07-04 | 2014-10-29 | 河南科技大学第一附属医院 | Optical fiber tracheal catheter |
| CN109621136A (en) * | 2018-12-21 | 2019-04-16 | 广州源临医疗器械有限公司 | A kind of luminous trachea cannula |
| CN116784786A (en) * | 2023-08-25 | 2023-09-22 | 广东名威科技有限公司 | Visual laryngoscope |
| CN116784786B (en) * | 2023-08-25 | 2023-12-15 | 广东名威科技有限公司 | Visual laryngoscope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20210109 |