CN202335849U - Built-in video narcosis trachea and bronchus intubation laryngoscope - Google Patents
Built-in video narcosis trachea and bronchus intubation laryngoscope Download PDFInfo
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- CN202335849U CN202335849U CN 201120405889 CN201120405889U CN202335849U CN 202335849 U CN202335849 U CN 202335849U CN 201120405889 CN201120405889 CN 201120405889 CN 201120405889 U CN201120405889 U CN 201120405889U CN 202335849 U CN202335849 U CN 202335849U
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Abstract
The utility model discloses a built-in video narcosis trachea and bronchus intubation laryngoscope. A camera (1) and a condensing mirror (3) are arranged at the front end of the intubation laryngoscope; the rear end of the intubation laryngoscope is connected with the front end of a handle (11); a video circuit board and a battery are arranged in the handle (11); a right-left control button (6) and a plastotype locking control button (5) are arranged on the upper part surface of the handle (11); a holding handle (8) is arranged at the front end of the upper part surface of the handle (11); a display screen (7) is arranged on a bevel at the rear end of the handle (11); a front-back control button (4) is arranged on the lower part surface of the handle (11); and a power interface (9) and a cold light source input end port (10) are arranged at the front end of the lower part surface of the handle (11). The built-in video narcosis trachea and bronchus intubation laryngoscope mainly solves the problems of imaging display, difficulty in exposure of the glottis, visualized air way and image diagnosis treatment of the narrow air way, can reduce stress reaction of the cardiovascular system to a trachea intubation, and can maintain the functions of the circulatory system.
Description
Technical field
This utility model relates to medical instruments field, specifically relates to a kind of built-in video anesthesia tracheal intubation laryngoscope.
Background technology
At present, mostly existing anesthesia tracheal bronchus intubate laryngoscope is camber or straight type direct laryngoscope, no electron image display system; Branchofiberoscope, or the fibres modified bronchoscope substitutes intubate is for difficulty in opening mouth, neck is short, mouthful throat, the end is plump, micromandible tracheal intubation patient difficult intubation glottis shows unclearly, operate not convenient flexible; Tracheal neoplasm, mediastinum tumor or other diseases merge the patient of serious airway constriction, and conventional tracheal intubation is prone to cause larynx, trachea major injury, even causes sudden cardiac arrest; Damage of neck marrow or tumor; The patient of paresis paralysis all adopts neck brace to fix, the passing of taboo row cervical region and rocking, and the descending tracheal intubation of branchofiberoscope can be avoided the activity of patient's cervical vertebra that induction of anesthesia possibly bring; But application operating is loaded down with trivial details, incompatibility emergency aid and treatment and difficult airway intubate.
List of references]
[1] Xu Haitao, Ye Junqing, Wang Yahua. the 1 245 routine clinical analysiss [J] of fiber intubate mirror guiding difficult tracheal intubation. Chinese scope magazine, 2007,13 (10): 1101-1102.
[2] Wu Gang, Li Li, Han Xinwei. the intervention radiation method guides the effect [J] of serious airway constriction patient tracheal intubation. Chinese anesthesiology magazine, 2010,30 (6): 692-693.
[3] Wu Kaisong, Xu Qiyong wears jasmine. the application [J] of branchofiberoscope in difficult tracheal intubation. and Chinese scope magazine, 2005,11 (3): 311-312.
[4] He Linghong. the application [J] of the visual laryngoscope of Shikani in the difficult airway tracheal intubation. the practical medicine of China, 2008,3 (8): 57-58.
Summary of the invention
In order to overcome above-mentioned defective; This utility model provides a kind of built-in video anesthesia tracheal intubation laryngoscope; This built-in video anesthesia tracheal intubation laryngoscope relies on prior art; Mainly solving forms images shows, glottis appears difficulty, visual, the narrow air flue diagnostic imaging of air flue is handled, and reduces cardiovascular system to the tracheal intubation stress, keeps circulatory function.
For realizing the foregoing invention purpose, this utility model adopts following technical scheme:
A kind of built-in video anesthesia tracheal bronchus intubate laryngoscope; Comprise intubate laryngoscope, photographic head and handle, the front end of intubate laryngoscope is provided with photographic head and condenser lens, and the rear end of intubate laryngoscope connects the front end of handle; Be provided with video circuit plate and battery in the said handle; Upper side at handle is provided with left and right control knob and plastotype locking control knob, is provided with at the upper side front end place of handle and holds up lever, and the oblique angle face of said handle rear end is provided with display screen; Bottom surfaces at handle is provided with the forward and backward control knob, and the place is provided with power interface and cold light source input port at handle bottom surfaces front end.
Described built-in video anesthesia tracheal intubation laryngoscope has video transmission line and optical fibers in intubate laryngoscope set inside.
Described built-in video anesthesia tracheal intubation laryngoscope, the outer wall of intubate laryngoscope is a plasticity aging-resistant tannin material.
Owing to adopt aforesaid technical scheme, the utlity model has following superiority:
A kind of built-in video anesthesia tracheal intubation laryngoscope; This built-in video anesthesia tracheal intubation laryngoscope relies on prior art; Mainly solving forms images shows, glottis appears difficulty, visual, the narrow air flue diagnostic imaging of air flue is handled, and multi-path endotracheal tube image monitoring imports glottis, trachea, bronchus; Tracheal intubation behind the rapid induction reduces cardiovascular system to the tracheal intubation stress, keeps circulatory function; Particularly be beneficial to coronary heart disease, the low heart of patient function of systema cariovasculare functional is kept.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is that the A of this utility model is to the front enlarged diagram;
Fig. 3 is that the B of this utility model is to the front enlarged diagram;
Among the figure: the 1-photographic head; The 2-outer wall; The 3-condenser lens; 4-forward and backward control knob; 5-plastotype locking control knob; 6-left and right control knob; The 7-display screen; 8-holds up lever; 9-external power supply video interface; 10-cold light source input port; 11-hands handle; The 12-video transmission line; The 13-optical fibers.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done further explain:
Shown in Fig. 1-3, a kind of built-in video anesthesia tracheal intubation laryngoscope comprises intubate laryngoscope, photographic head 1 and handle 11; The front end of intubate laryngoscope is provided with photographic head 1 and condenser lens 3; The rear end of intubate laryngoscope connects the front end of handle 11, is provided with video circuit plate and battery in the said handle 11, is provided with left and right control knob 6 and plastotype locking control knob 5 in the upper side of handle 11; Be provided with at the upper side front end place of handle 11 and hold up lever 8; The oblique angle face of said handle 11 rear ends is provided with display screen 7, is provided with forward and backward control knob 4 in the bottom surfaces of handle 11, is provided with power interface 9 and cold light source input port 10 at handle 11 bottom surfaces front end places; In intubate laryngoscope set inside video transmission line 12 (connect data equipment and be used for diagnosis and Differential Diagnosis, recording image data) and optical fibers 13 are arranged; The outer wall 2 of intubate laryngoscope is a plasticity aging-resistant tannin material.
Implement the described built-in video anesthesia tracheal intubation laryngoscope of this utility model and be one and directly insert the interior soft cable-styled fiberendoscope of per nasal (mouth) tracheal intubation conduit; Through the cold light source input port 10 and external power supply video interface 9 of external power supply connection handle 11 bottom surfaces, make power supply reach condenser lens 3 and produce cold light sources through optical fibers 13; In operating process, condenser lens 3 cooperation photographic head 1 carry out laryngoscope intubation, the video circuit plate of the picture that photographic head 1 photographs in video transmission line 12 reaches handle 11; After be shown to synchronously in the display screen 7; Can carry out high definition shooting record and accomplish the identification of intubate process organization structural images, catheter position, the degree of depth are confirmed in diagnosis; And pass through external power supply video interface 9 with recording image data typing electronic health record; The existing intubate of change is confirmed diagnosis by empirical blindness, and under image monitoring, intubate laryngoscope photographic head 1 insertion inferior nasal meatus goes out choana and goes into pharyngeal cavity; Or import airway through the special-purpose oropharynx of disposable plastic and go into pharyngeal cavity through front tooth, oral cavity, the guiding endotracheal tube inserts; Can under image monitoring, adjust the intubate laryngoscope equally through epiglottis, glottis is aimed at and is inserted in adjustment, is that guide rail inserts endotracheal tube with the intubate laryngoscope, inserts a left side (right side) bronchial catheter like need, then in kind imports a left side (right side) bronchus;
Implement the described built-in video anesthesia tracheal intubation laryngoscope of this utility model; Shown in Fig. 1; A is deformable, break-in, typing, active plastotype (universal turning to) section (be dispireme control: a leading portion control knob, a back segment control knob are adjusted control respectively or jointly controlled adjustment, can lock respectively or release); B is flexible passive plastotype section, is specially flexible tetanic plastotype rope pipeline section, and the passive plastotype of adaptability is fixed, and is used for adjustment control lead segment direction of advance, or the free plastotype extension of release is advanced; C is flexible and extendable section, can be free plastotype sufficient length is provided; When laryngoscope gets into trachea, come a and b are controlled through forward and backward control knob on the handle 11 4 and left and right control knob 6, come a is adjusted the direction of advance of controlling lead segment through plastotype locking control knob 5, or the extension of the free plastotype of release is advanced; This utility model passes through to regulate the shank shape under direct-view, but does not import endotracheal tube after per os or per nasal dissect physiology structural bending have wound inlet port chamber, pharyngeal cavity, glottis, bronchus, left and right sides bronchus fast, accomplishes intubate; Adapt to patient's anatomical structure and get into nasal cavity, oral cavity, pharyngeal cavity, glottis, bronchus, left and right sides bronchus; Avoid common laryngoscope to appear difficulty, nasopharynx structure variation because of difficulty in opening mouth, epiglottis glottis; Cause intubate process nasopharynx, oral cavity, vocal cords, tracheal injury, loss of tooth etc. shorten the cardio-pulmonary-cerebral resuscitation intubation time; Reduce first aid, anesthetic intubate damage, improve cure rate, life quality and survival rate;
Above-described embodiment, just the specific embodiment of this utility model is a kind of, and common variation that those skilled in the art carries out in this utility model technical scheme scope and replacement all should be included within the protection domain of this utility model.
This utility model does not detail part and is prior art, therefore is not described further.
Claims (3)
1. a built-in video is anaesthetized tracheal bronchus intubate laryngoscope; Comprise intubate laryngoscope, photographic head (1) and handle (11); It is characterized in that: the front end of intubate laryngoscope is provided with photographic head (1) and condenser lens (3); The rear end of intubate laryngoscope connects the front end of handle (11), and said handle is provided with video circuit plate and battery in (11), is provided with left and right control knob (6) in the upper side of handle (11) and locks control knob (5) with plastotype; Be provided with at the upper side front end place of handle (11) and hold up lever (8); The oblique angle face of said handle (11) rear end is provided with display screen (7), is provided with forward and backward control knob (4) in the bottom surfaces of handle (11), and the place is provided with power interface (9) and cold light source input port (10) at handle (11) bottom surfaces front end.
2. built-in video anesthesia tracheal intubation laryngoscope according to claim 1 is characterized in that: in intubate laryngoscope set inside video transmission line (12) and optical fibers (13) are arranged.
3. built-in video anesthesia tracheal intubation laryngoscope according to claim 1, it is characterized in that: the outer wall of intubate laryngoscope (2) is a plasticity aging-resistant tannin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120405889 CN202335849U (en) | 2011-10-24 | 2011-10-24 | Built-in video narcosis trachea and bronchus intubation laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120405889 CN202335849U (en) | 2011-10-24 | 2011-10-24 | Built-in video narcosis trachea and bronchus intubation laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202335849U true CN202335849U (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120405889 Expired - Fee Related CN202335849U (en) | 2011-10-24 | 2011-10-24 | Built-in video narcosis trachea and bronchus intubation laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202335849U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587579A (en) * | 2015-01-09 | 2015-05-06 | 华中科技大学 | Guide light wand for tracheal catheter |
| CN107469216A (en) * | 2017-08-30 | 2017-12-15 | 王德伟 | A kind of clinical anesthesia intubation auxiliary device |
| CN108744210A (en) * | 2018-04-12 | 2018-11-06 | 太仓市第人民医院 | A kind of laryngoscope blade and its working method with dual modes of operation |
| CN109806483A (en) * | 2019-03-12 | 2019-05-28 | 北京大学第三医院 | A kind of airway surface anesthesia outfit |
| CN110496286A (en) * | 2019-08-21 | 2019-11-26 | 柯纬祺 | Trachea cannula light bar |
-
2011
- 2011-10-24 CN CN 201120405889 patent/CN202335849U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587579A (en) * | 2015-01-09 | 2015-05-06 | 华中科技大学 | Guide light wand for tracheal catheter |
| CN104587579B (en) * | 2015-01-09 | 2017-01-25 | 华中科技大学 | Guide light wand for tracheal catheter |
| CN107469216A (en) * | 2017-08-30 | 2017-12-15 | 王德伟 | A kind of clinical anesthesia intubation auxiliary device |
| CN108744210A (en) * | 2018-04-12 | 2018-11-06 | 太仓市第人民医院 | A kind of laryngoscope blade and its working method with dual modes of operation |
| CN108744210B (en) * | 2018-04-12 | 2024-04-02 | 太仓市第一人民医院 | Double-channel anesthetic laryngoscope lens and working method thereof |
| CN109806483A (en) * | 2019-03-12 | 2019-05-28 | 北京大学第三医院 | A kind of airway surface anesthesia outfit |
| CN110496286A (en) * | 2019-08-21 | 2019-11-26 | 柯纬祺 | Trachea cannula light bar |
| CN110496286B (en) * | 2019-08-21 | 2021-12-14 | 柯纬祺 | Optical rod for trachea cannula |
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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: 20120718 Termination date: 20131024 |