CN201436976U - Trachea intubation endoscope for anesthesia - Google Patents
Trachea intubation endoscope for anesthesia Download PDFInfo
- Publication number
- CN201436976U CN201436976U CN200920148323XU CN200920148323U CN201436976U CN 201436976 U CN201436976 U CN 201436976U CN 200920148323X U CN200920148323X U CN 200920148323XU CN 200920148323 U CN200920148323 U CN 200920148323U CN 201436976 U CN201436976 U CN 201436976U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- tracheal intubation
- intubation
- anesthesia
- mirror 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
Links
Images
Abstract
The utility model relates to medical instrument field, discloses a trachea intubation endoscope for anesthesia and solves the problems of bad use effect due to inaccurate intubation position and throat injury caused by intubation in trachea intubation technique in prior art. The trachea intubation endoscope comprises a trachea intubation tube body, a mirror body and a monitor equipment of the endoscope, the trachea intubation tube body is connected with the mirror body of the endoscope into a whole through a joint and the other end of the mirror body of the endoscope is connected with the monitor equipment; an endoscope insertion part is arranged on the front end of the mirror body of the endoscope, when the trachea intubation tube body is connected with the mirror body of the endoscope into a whole, the insertion part of the endoscope is placed in the trachea intubation tube body; the front end image of the trachea intubation tube body is transmitted to the monitor equipment for display through the insertion part of the endoscope and the mirror body of the endoscope. The trachea intubation endoscope for anesthesia can avoid the problems of inaccurate intubation position or throat injury caused by intubation of blind intubation and simple light source guiding intubation in prior art.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of anesthesia tracheal intubation endoscope.
Background technology
When patient is undergone surgery, generally to anaesthetize to alleviate patient's misery patient.Patient's mind can disappear during general anesthesia; regular meeting can not keep respiratory smooth; and the medication in the general anesthesia also has in various degree inhibition to breathing; smooth and easy in order to guarantee the patient respiratory that is under the generalized anesthetic state; timely endotracheal sputum of sucking-off or blood; prevent patient's anoxia and carbon dioxide savings, the doctor generally adopts the endotracheal intubation technology to make that patient respiratory is unimpeded and eliminates above problem.
Domestic medical circle generally adopts blind intubation, this kind intubation is divided into again through two kinds of oral cavity blind pipe art and via intranasal application blind pipe arts according to different demands, because these intubation all do not have any visual guidance, anaesthetist's operating experience and clinical performance leaned in its success or not entirely.But because people's build situation difference, even for the anaesthetist who knows a thing or two, use blind intubation still can have great risk, occur the inaccurate poor effect that makes in intubate position easily, or when intubate, damaged patient's throat and then caused other problem.
Domesticly afterwards improve, use the plasticity intubation catheter of top tube core band light source for blind intubation.Correlation technique can be with reference to Chinese patent 94230358.x number.Its method is in the intubate process, the light travel direction guiding that utilizes light source to send.Though this improved procedure can reduce the defective of above-mentioned blind tracheal intubation to a certain extent, but because the illuminating effect that its light source produced and little, experienced anaesthetist carries out intubate under the luminous point guiding, also have a lot of difficulties, so the improvement effect of intubation is very limited.
The utility model content
This utility model provides a kind of anesthesia tracheal intubation endoscope, occurs the inaccurate poor effect that makes in intubate position easily in order to solve existing tracheal intubation technology, or damage the problem of patient's throat when intubate.
A kind of anesthesia of the present utility model tracheal intubation endoscope, comprise: the mirror body and the surveillance equipment of the body of tracheal intubation, endoscope, the body of described tracheal intubation fuses by the mirror body of joint and endoscope, and the other end of the mirror body of endoscope links to each other with surveillance equipment; The mirror body front end of endoscope is provided with endoscope insertion part, and when the mirror body of the body of tracheal intubation and endoscope fused, this endoscope insertion part placed in the tracheal intubation body; Mirror body by this endoscope insertion part and endoscope exports to surveillance equipment with the body front end image of tracheal intubation and presents.
Its center tap comprises: the internal taper hole of the body tail end of tracheal intubation, and the Outer Taper of the mirror body front end of endoscope, and described Outer Taper and internal taper hole can closely cooperate.After described Outer Taper is inserted internal taper hole, with internal taper hole endosexine tight friction.
Wherein endoscope insertion part can change shape with the bending of tracheal intubation body.Endoscope insertion part is the fibre scope pipe, is provided with Liar foremost at the fibre scope pipe, is connected into picture optical fiber behind the Liar; Be provided with magnification eyepiece in the mirror body, be used for the image that amplification imaging optical fiber is presented.
Wherein the body length of tracheal intubation and caliber size (Φ 2.5～Φ 10) are provided with 16 kinds of specifications, are provided with entire angular cut and side pore at the front end of tracheal intubation body, and gas cell and air-inflating valve are arranged after a while.
Wherein surveillance equipment is provided with optical lens and ccd video camera, has the buttock line of optical cable and cable unification to be connected respectively on cold light source, image processor CCU and the monitor at the surveillance equipment end.
This utility model beneficial effect is as follows: this utility model is on the basis of the body of existing tracheal intubation, by joint the body of tracheal intubation and the mirror body of endoscope are fused, and the surveillance equipment of the mirror body rear end by endoscope carries out visual monitor, thereby avoids blind intubation described in the prior art and simple light source direction guiding intubation problems, the problem includes: the intubate position is inaccurate or damage the problem of patient's throat when intubate.
Description of drawings
Fig. 1 is the structural representation of anesthesia of the present utility model with tracheal intubation endoscope;
Fig. 2 is anesthesia of the present utility model tracheal intubation structure and a joint sketch map.
The specific embodiment
For when the body with tracheal intubation inserts patient's trachea, make the intubate position accurately and when intubate, do not damage patient's throat, this utility model provides a kind of anesthesia tracheal intubation endoscope, referring to illustrated in figures 1 and 2, it comprises: the body 17 of tracheal intubation, the mirror body 2 and the surveillance equipment of endoscope, the body 17 of described tracheal intubation fuses by the mirror body 2 of joint 16 with endoscope, and the other end of the mirror body 2 of endoscope links to each other with surveillance equipment; Mirror body 2 front ends of endoscope are provided with endoscope insertion part, and when the body 17 of tracheal intubation fused with the mirror body 2 of endoscope, this endoscope insertion part placed in the tracheal intubation body 17; Mirror body 2 by this endoscope insertion part and endoscope exports to surveillance equipment with the body 17 front end images of tracheal intubation and presents.
Below by one more specifically example further specify this utility model.
Referring to illustrated in figures 1 and 2, joint 16 is modular connection, and it comprises the internal taper hole of body 17 tail ends of tracheal intubation, and the Outer Taper of mirror body 2 front ends of endoscope, and described Outer Taper and internal taper hole can closely cooperate.After Outer Taper is inserted internal taper hole in actual use,, thereby guarantee that non-firmly drawing can not separate with internal taper hole endosexine tight friction.Mirror body 2 front ends of endoscope (being the Outer Taper outside) are provided with endoscope insertion part, this endoscope insertion part can be fibre scope pipe 1 (being the mirror pipe 1 among Fig. 1), after Outer Taper is inserted internal taper hole in actual use, the fibre scope pipe 1 that is positioned at the Outer Taper outside promptly inserts the body 17 of tracheal intubation (fibre scope pipe 1 diameter is little of the body 17 that can pass through the most small size tracheal intubation very well-to-doly), and fibre scope pipe 1 can change shape with the bending of tracheal intubation body 17.Fibre scope pipe 1 is provided with Liar foremost, is connected into picture optical fiber 3 (being the picture fine 3 among Fig. 1) behind the Liar.Be provided with magnification eyepiece 4 (being the eyepiece 4 among Fig. 1) in the mirror body 2 of endoscope and the case 5, be used for the image that amplification imaging optical fiber is presented; Illumination light guide bundles 6 is housed in the mirror body 2 of endoscope and the case 5.In ccd video camera handle 7 (being the handle 7 among Fig. 1), be provided with surveillance equipment, surveillance equipment is provided with optical lens 8 and ccd video camera 9, has the buttock line of optical cable 10 and the unification of cable 11 lines to be connected respectively on cold light source, image processor CCU and the monitor at the surveillance equipment end.Body 17 length of tracheal intubation and caliber size (Φ 2.5～Φ 10) are provided with 16 kinds of specifications, front end at tracheal intubation body 17 is provided with entire angular cut and side pore, cover capsule 18, air-inflating valve 12 (being the check valve 12 among Fig. 2), dust cap 13, instruction foam 14 are arranged after a while, and gas tube 15.
To sum up, it is a kind of simple in structure that this utility model provides, and utilizes the visual function of endoscope to discern the tram of trachea and esophagus bifurcated, the tracheal intubation scheme also little to patient's tracheal injury exactly.This utility model also provides a kind of cooperation flexible simultaneously, mounting or dismounting freely, the tracheal intubation of good operability, find the trachea insertion point accurately after, Outer Taper that can joint is included is separated with internal taper hole, thereby fibre scope pipe 1 is extracted out from the body 17 of tracheal intubation.Endoscope comprises image-forming objective lens, image transmission optical fibre 3, magnification eyepiece 4 and illuminator.Because image transmission optical fibre 3 has certain pliability,, be applicable to and put into human body throat so can dress up the endoscope of various angle of bend.Comprising biography light optical fiber in the inner and outer pipes of endoscope, throwing light on by means of cold light source, light guide bundles 6.
This utility model can accurately be discerned trachea and esophagus position by the intravital fibre scope pipe 1 of the pipe of tracheal intubation.Because during intubate is under visual condition, so injury reduces to trachea in the intubate process.Utilize endoscope mirror body 2 rear ends to connect pick-up and picture recording system, imaging is clear, and can monitor down in real time and carry out safe intubate.The Outer Taper of endoscope's mirror body 2 is docked by the internal taper hole of modular connection with tracheal intubation body 17, both can push the person's windpipe mouth simultaneously to, avoid endoscope to be introduced into trachea, are blackouted the mirror end surfaces by mucus, cause and extract endoscope repeatedly out, clean endoscope head end mirror sheet.
Obviously, those skilled in the art can carry out various changes and modification to this utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of this utility model claim and equivalent technologies thereof, then this utility model also is intended to comprise these changes and modification interior.
Claims (7)
1. anesthesia tracheal intubation endoscope, it is characterized in that, comprise: the mirror body (2) and the surveillance equipment of the body of tracheal intubation (17), endoscope, the body of described tracheal intubation (17) fuses by the mirror body (2) of joint (16) with endoscope, and the other end of the mirror body (2) of endoscope links to each other with surveillance equipment;
Mirror body (2) front end of endoscope is provided with endoscope insertion part, and the mirror body (2) of body of tracheal intubation (17) and endoscope is when fusing, and this endoscope insertion part places in the tracheal intubation body (17); Mirror body (2) by this endoscope insertion part and endoscope exports to surveillance equipment with body (17) the front end image of tracheal intubation and presents.
2. a kind of anesthesia as claimed in claim 1 tracheal intubation endoscope, it is characterized in that, described joint (16) comprising: the internal taper hole of the body of tracheal intubation (17) tail end, and the Outer Taper of mirror body (2) front end of endoscope, and described Outer Taper and internal taper hole can closely cooperate.
3. a kind of anesthesia as claimed in claim 2 tracheal intubation endoscope is characterized in that, after described Outer Taper is inserted internal taper hole, with internal taper hole endosexine tight friction.
4. a kind of anesthesia as claimed in claim 1 tracheal intubation endoscope is characterized in that described endoscope insertion part can change shape with the bending of tracheal intubation body (17).
5. as claim 1 or 4 described a kind of anesthesia tracheal intubation endoscopies, it is characterized in that described endoscope insertion part is fibre scope pipe (1), is provided with Liar foremost at fibre scope pipe (1), be connected into picture optical fiber (3) behind the Liar; Be provided with magnification eyepiece (4) in the mirror body (2) of endoscope, be used for the image that amplification imaging optical fiber is presented.
6. a kind of anesthesia as claimed in claim 1 tracheal intubation endoscope, it is characterized in that, the body of described tracheal intubation (17) length and caliber size are provided with 16 kinds of specifications, front end at tracheal intubation body (17) is provided with entire angular cut and side pore, overlaps capsule (18) and air-inflating valve (12) after a while.
7. a kind of anesthesia as claimed in claim 1 tracheal intubation endoscope, it is characterized in that, described surveillance equipment is provided with optical lens (8) and ccd video camera (9), has the buttock line of optical cable (10) and the unification of cable (11) line to be connected respectively on cold light source, image processor CCU and the monitor at the surveillance equipment end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148323XU CN201436976U (en) | 2009-04-02 | 2009-04-02 | Trachea intubation endoscope for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148323XU CN201436976U (en) | 2009-04-02 | 2009-04-02 | Trachea intubation endoscope for anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436976U true CN201436976U (en) | 2010-04-14 |
Family
ID=42398956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920148323XU Expired - Fee Related CN201436976U (en) | 2009-04-02 | 2009-04-02 | Trachea intubation endoscope for anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898006A (en) * | 2010-06-02 | 2010-12-01 | 广州市番禺区胆囊病研究所 | Trachea cannula mirror system |
| CN108354596A (en) * | 2018-01-24 | 2018-08-03 | 于新琦 | A kind of anaesthetic room emergency resuscitation auxiliary device |
| CN108837283A (en) * | 2018-04-12 | 2018-11-20 | 上海市东方医院 | Stem bronchi cell precise positioning slow-released system |
-
2009
- 2009-04-02 CN CN200920148323XU patent/CN201436976U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898006A (en) * | 2010-06-02 | 2010-12-01 | 广州市番禺区胆囊病研究所 | Trachea cannula mirror system |
| CN108354596A (en) * | 2018-01-24 | 2018-08-03 | 于新琦 | A kind of anaesthetic room emergency resuscitation auxiliary device |
| CN108354596B (en) * | 2018-01-24 | 2021-01-26 | 青岛大学附属医院 | Emergency resuscitation auxiliary device for anesthesia room |
| CN108837283A (en) * | 2018-04-12 | 2018-11-20 | 上海市东方医院 | Stem bronchi cell precise positioning slow-released system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5551946A (en) | Multifunctional intubating guide stylet and laryngoscope | |
| US6322498B1 (en) | Imaging scope | |
| EP0768903B1 (en) | A fibreoptic intubating laryngeal mask airway | |
| US5842973A (en) | Nasal intubation apparatus | |
| US20040220451A1 (en) | Imaging scope | |
| US20050182297A1 (en) | Imaging scope | |
| US20030088156A1 (en) | Video laryngoscope with detachable light and image guides | |
| EP1262141A1 (en) | Plastic optical fiber airway imaging system | |
| CN202161653U (en) | Portable visible trachea cannula introducer | |
| CN201862108U (en) | Visible double-lumen endobronchial tube | |
| JP2009506832A (en) | Visualization stylet for use in medical devices with self-contained power | |
| WO2004096294A2 (en) | Visualization stylet for endotracheal intubation | |
| US20050192481A1 (en) | Laryngoscope and camera coupling | |
| US20100224187A1 (en) | Apparatus and methods facilitating atraumatic intubation | |
| CN201855255U (en) | Electronic laryngoscope for endotracheal intubation | |
| Weiss | Video-intuboscopy: a new aid to routine and difficult tracheal intubation. | |
| CN202236730U (en) | Device for realizing visual implantation and post-implantation checking of laryngeal mask | |
| CN201436976U (en) | Trachea intubation endoscope for anesthesia | |
| US20160250432A1 (en) | Method and apparatus for multi-camera intubation | |
| US20130327324A1 (en) | Device comprising a set of magnetic elements particularly suitable as a support to the procedure of patient's tracheal intubation | |
| CN111821553A (en) | Magnetic control visual trachea cannula pre-guiding device | |
| CN209220226U (en) | A kind of paediatrics bronchoscope | |
| CN105852791A (en) | Optic rod guide laryngoscope | |
| CN203169779U (en) | Trachea cannula-inserting auxiliary device based on optical fiber visualization technology | |
| CN101642365A (en) | Method for guidance tracheal intubation of difficult airway |
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: 20100414 Termination date: 20140402 |