CN106343940A - Multifunctional anesthetic pharyngoscope - Google Patents

Multifunctional anesthetic pharyngoscope Download PDF

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Publication number
CN106343940A
CN106343940A CN201611089565.7A CN201611089565A CN106343940A CN 106343940 A CN106343940 A CN 106343940A CN 201611089565 A CN201611089565 A CN 201611089565A CN 106343940 A CN106343940 A CN 106343940A
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CN
China
Prior art keywords
intubation
patient
inlet pipe
anaesthesia
air inlet
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Granted
Application number
CN201611089565.7A
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Chinese (zh)
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CN106343940B (en
Inventor
孙绪德
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Fourth Military Medical University FMMU
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Fourth Military Medical University FMMU
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Priority to CN201611089565.7A priority Critical patent/CN106343940B/en
Publication of CN106343940A publication Critical patent/CN106343940A/en
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Publication of CN106343940B publication Critical patent/CN106343940B/en
Expired - Fee Related legal-status Critical Current
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00071Insertion part of the endoscope body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661Endoscope light sources
    • A61B1/0684Endoscope light sources using light emitting diodes [LED]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • A61B1/2676Bronchoscopes

Abstract

The invention discloses a multifunctional anesthetic pharyngoscope, which comprises an intubation tube, a camera, an LED lamp, an air cushion, a connection pipe, an air exhaust hole, an air inlet pipe, an air bag, a limiting plate, a pull ring pin, a clamp plate, a spring, a handle and a displayer. The multifunctional anesthetic pharyngoscope is ingenious in structure, strong in function and simple to operate; by means of the multifunctional anesthetic pharyngoscope, the intubation tube can be smoothly inserted into a portion, needing anesthesia, of a patient; the choke and the trachea of the patient are prevented from being damaged in an insertion process, and a protection effect to the patient is achieved; after being inserted, the multifunctional anesthetic pharyngoscope can be effectively located and is prevented from sliding in the body of the patient; the work efficiency of medical workers is greatly improved, and the treatment progress of the patient is greatly quickened.

Description

A kind of Multifunctional laryngoscope for anaesthesia
Technical field
The present invention relates to a kind of laryngopharyngeal mirror, more particularly, to a kind of Multifunctional laryngoscope for anaesthesia.
Background technology
The laryngopharyngeal mirror structure now using is single, and during laryngopharyngeal mirror head end is inserted into the patient, laryngopharyngeal mirror cannot root According to the demand smoothly position specified inserted into the patient of medical personnel, and during insertion, traditional laryngopharyngeal mirror is easy Scratch trunnion and the trachea of patient, virtually patient is damaged, meanwhile, the position for the treatment of needed for laryngopharyngeal mirror inserts patient Afterwards, because laryngopharyngeal mirror does not have position location functionality, if medical personnel do not grasp the tail end of laryngopharyngeal mirror, laryngopharyngeal mirror is easily in patient Internal the phenomenons such as slip, have impact on the anesthesia work to patient for the medical personnel, in view of disadvantages described above, is necessary in fact to design one Plant Multifunctional laryngoscope for anaesthesia.
Content of the invention
The technical problem to be solved is: provides a kind of Multifunctional laryngoscope for anaesthesia, to solve current tradition Laryngopharyngeal mirror, structure is simple, single function, patient is damaged, reduces the problem of medical personnel's work efficiency.
For solve above-mentioned technical problem, the technical scheme is that a kind of Multifunctional laryngoscope for anaesthesia, including intubation, Photographic head, LED lamp, air cushion, connecting tube, steam vent, air inlet pipe, air bag, limiting plate, draw ring pin, clamp, spring, handle, display Device, described photographic head is located at upper and lower ends on the left of cannula interior, and described photographic head is connected with intubation glue, described led Lamp position rear and front end on the left of cannula interior, described LED lamp is connected with intubation glue, and described air cushion is wrapped in cannula outer wall Left side, described air cushion is connected with intubation glue, and described connecting tube is located at intubation top right side, described connecting tube and intubation One is connected, and described steam vent is located at cannula interior upper end and connecting tube inside left, described steam vent respectively with insert Pipe and connecting tube one are connected, and described air inlet pipe is located at and connects on the left of pipe outer wall, described air inlet pipe be connected pipe screw thread It is connected, described air bag is located at air inlet pipe top, described air bag is connected with air inlet pipe screw thread, described limiting plate is through slotting On the right side of pipe, described limiting plate is slided with intubation and is connected, and described draw ring pin runs through limiting plate upper and lower ends, described draw ring pin Slide with limiting plate and be connected, described clamp is connected with draw ring pin screw thread positioned at draw ring pin one end, described clamp, described bullet Spring is connected through draw ring pin, described spring one end with clamp glue, and the described spring other end and limiting plate glue phase Even, described handle is located on the right side of intubation, and described handle is connected with intubation screw thread, and described display is located at handle base, Described display is connected with handle threads.
Further, described air cushion outer wall is also equipped with the first ball, and the first described ball is rotatedly connected with air cushion.
Further, described intubation inwall is also equipped with the second ball, and the second described ball is rotatedly connected with intubation.
Further, described cannula outer wall front end is additionally provided with graduation apparatus, and described graduation apparatus is connected with intubation one.
Further, described air inlet pipe outer wall is additionally provided with check valve, and described check valve is connected with air inlet pipe screw thread.
Further, it is additionally provided with escape pipe on the left of described air inlet pipe, described escape pipe is connected with air inlet pipe screw thread.
Further, described pipe outer wall of giving vent to anger is additionally provided with regulating valve, and described regulating valve is connected with pipe screw thread of giving vent to anger.
Further, on the left of described handle inner, lower end is additionally provided with accumulator, and described accumulator is connected with handle threads.
Further, described cannula interior lower end is additionally provided with air-vent, and described air-vent is connected with intubation one.
Further, on the left of described limiting plate, upper and lower ends are additionally provided with facing, and described facing is connected with limiting plate screw thread.
Compared with prior art, this Multifunctional laryngoscope for anaesthesia, during use, first medical personnel with handss open photographic head and LED lamp, medical personnel will hold handle again, then intubation is inserted into the patient by the oral cavity position of patient together with air cushion, insert During entering intubation, situation in the patient is passed to display by the form of picture by photographic head, and is shown by display Out, the image clearly of medical personnel's observable display know front cannula and air cushion is in concrete position in the patient Put, and so that the picture that shows of display is more clear under the illumination of LED lamp, meanwhile, observe display according to medical personnel Image shown by device, when patient's trunnion or trachea cause extruding to intubation, now, intubation does not simply fail to smoothly insert trouble In person's body, also result in intubation deformation, have impact on the normality of this device use, now, medical personnel can constantly extrude gas with handss Capsule, by with handss extruding gasbag so that the gas that air bag is formed enters aerofluxuss in the hole by air inlet pipe, then by steam vent by gas Enter in air cushion, so that air cushion gradually expands in the presence of gas, the air cushion after expansion is formed to the trunnion of patient or trachea Backward extrusion pressure, that is, the intubation after deforming restores to the original state, synchronous, and the air cushion after expanding is so that the first ball and patient's trunnion Or trachea fits, by the effect of the first ball so that air cushion is in patient's trunnion or trachea rolls the state being connected, no Improve only intubation smoothness inserted into the patient, also the trunnion and trachea of patient is played a protective role down, when air cushion is swollen After swollen degree meets the needs of medical personnel, medical personnel's handss venting capsule again, intubation is continued into patient by medical personnel again In vivo, the image according to display, after intubation inserts the position for the treatment of needed for patient together with air cushion, medical personnel are first Stop the continuing into of intubation, both hands pull the draw ring pin of the upper and lower both sides of limiting plate so that draw ring pin band to medical personnel respectively again Dynamic clamp is opposite and go, synchronous, clamp opposite and capable in the presence of so that spring is in the state of compression, its objective is for Allow clamp that the clamping force of intubation is disappeared, medical personnel move limiting plate again, and limiting plate is moved to patient's together with facing Mouth area, tooth is put into so that limiting plate is fitted with patient's lip in facing by patient again, and handss put draw ring to medical personnel again Pin, so that clamp goes in the same direction in the presence of recoil of spring power, now, clamp to intubation formed soft clip power, by more than So that the position that intubation inserts the required treatment of patient is positioned, medical personnel insert anesthesia tube in connecting tube mode again, then by Connecting tube inserts anesthesia tube in intubation, and now, the anesthetis in anesthesia tube can be injected by medical personnel, finally makes fiber crops Anesthetis in liquor-saturated pipe enter therapentic part needed for patient by intubation and carry out anesthesia procedures, after this device is using finishing, medical care Anesthesia tube is first taken out in intubation and connecting tube by personnel successively, and medical personnel strike out regulating valve with the hand again so that in air cushion Gas is entered in air inlet pipe by steam vent, then enters in escape pipe by air inlet pipe, is finally discharged gas by escape pipe extraneous, this When air cushion be in the state of compression, medical personnel again by this device from taking out in the patient, this Multifunctional laryngoscope for anaesthesia, Clever structure, powerful, simple to operate, by using this device, smoothly intubation can be inserted the portion of anesthesia needed for patient Position, and during insertion, it is to avoid patient's trunnion and trachea sustain damage, and patient are played a protective role, when this device After insertion finishes, effectively location positioning can be carried out to this device, it is to avoid this device slip in the patient, greatly Improve the work efficiency of medical personnel and the treatment progress of patient, meanwhile, the second ball is to insert to improve anesthesia tube Enter the smoothness in intubation, accumulator is to provide energy supply to this device, this device need not extraneous power supply get final product normally Use, air-vent is can freely to breathe to allow patient to use during this device, decrease the misery of patient's treatment, check valve is In order to prevent air cushion expand when, gas flowed back by air inlet pipe it is ensured that air cushion expand after air pressure stability, graduation apparatus be in order to Medical personnel are allowed to know this device depth inserted into the patient, described air cushion is transparent material.
Brief description
Fig. 1 is the front view of Multifunctional laryngoscope for anaesthesia;
Fig. 2 is the inside partial sectional view of intubation and connecting tube;
Fig. 3 is the partial left side view of intubation;
Fig. 4 is the partial front elevation view of limiting plate.
Intubation 1, photographic head 2, LED lamp 3, air cushion 4, connecting tube 5, steam vent 6, air inlet pipe 7, air bag 8, limiting plate 9, draw ring Pin 10, clamp 11, spring 12, handle 13, display 14, the second ball 101, graduation apparatus 102, accumulator 103, air-vent 104, First ball 401, check valve 701, escape pipe 702, regulating valve 703, facing 901.
Following specific embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Specific embodiment
Hereinafter, multiple specific detail are elaborated, to provide saturating to the concept constituting described embodiment basis Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can not have these specific detail In some or all in the case of putting into practice.In other cases, do not specifically describe well-known process step.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of Multifunctional laryngoscope for anaesthesia, including intubation 1, photographic head 2, LED lamp 3, Air cushion 4, connecting tube 5, steam vent 6, air inlet pipe 7, air bag 8, limiting plate 9, draw ring pin 10, clamp 11, spring 12, handle 13, aobvious Show device 14, described photographic head 2 is located at intubation 1 inside left upper and lower ends, and described photographic head 2 is connected with intubation 1 glue, institute The LED lamp 3 stated is located at intubation 1 inside left rear and front end, and described LED lamp 3 is connected with intubation 1 glue, and described air cushion 4 wraps It is wrapped on the left of intubation 1 outer wall, described air cushion 4 is connected with intubation 1 glue, described connecting tube 5 is located at intubation 1 top right side, Described connecting tube 5 is connected with intubation 1 one, and described steam vent 6 is located at intubation 1 inner upper end and connecting tube 5 is internal left Side, described steam vent 6 is connected with intubation 1 and connecting tube 5 one respectively, and it is left that described air inlet pipe 7 is located at connecting tube 5 outer wall Side, described air inlet pipe 7 is connected with connecting tube 5 screw thread, and described air bag 8 is located at air inlet pipe 7 top, described air bag 8 with enter Trachea 7 screw thread is connected, and through on the right side of intubation 1, described limiting plate 9 is slided with intubation 1 and is connected described limiting plate 9, described Draw ring pin 10 run through limiting plate 9 upper and lower ends, described draw ring pin 10 is slided with limiting plate 9 and is connected, described clamp 11 In draw ring pin 10 one end, described clamp 11 is connected with draw ring pin 10 screw thread, and described spring 12 is through draw ring pin 10, described Spring 12 one end be connected with clamp 11 glue, and described spring 12 other end is connected with limiting plate 9 glue, described handle 13 are located on the right side of intubation 1, and described handle 13 is connected with intubation 1 screw thread, and described display 14 is located at handle 13 bottom, described Display 14 be connected with handle 13 screw thread, described air cushion 4 outer wall is also equipped with the first ball 401, described the first ball 401 are rotatedly connected with air cushion 4, and described intubation 1 inwall is also equipped with the second ball 101, the second described ball 101 and intubation 1 is rotatedly connected, and described intubation 1 outer wall front end is additionally provided with graduation apparatus 102, and described graduation apparatus 102 is connected with intubation 1 one, Described air inlet pipe 7 outer wall is additionally provided with check valve 701, and described check valve 701 is connected with air inlet pipe 7 screw thread, described air inlet It is additionally provided with escape pipe 702, described escape pipe 702 is connected with air inlet pipe 7 screw thread, and described escape pipe 702 outer wall is also on the left of pipe 7 It is provided with regulating valve 703, described regulating valve 703 is connected with escape pipe 702 screw thread, described handle 13 inside left lower end also sets There is accumulator 103, described accumulator 103 is connected with handle 13 screw thread, and described intubation 1 interior lower end is additionally provided with air-vent 104, described air-vent 104 is connected with intubation 1 one, and described limiting plate 9 left side upper and lower ends are additionally provided with facing 901, institute The facing 901 stated is connected with limiting plate 9 screw thread.
This Multifunctional laryngoscope for anaesthesia, during use, medical personnel open photographic head 2 and LED lamp 3, medical care people with handss first Member will hold handle 13 again, then intubation 1 is inserted into the patient by the oral cavity position of patient together with air cushion 4, in insertion intubation 1 During, situation in the patient is passed to display 14 by the form of picture by photographic head 2, and is shown by display 14 Come, the image clearly of medical personnel's observable display 14 know front cannula 1 and that air cushion 4 is in the patient is concrete Position, and so that the picture of display 14 display is more clear under the illumination of LED lamp 3, seen according to medical personnel meanwhile Examine the image shown by display 14, when patient's trunnion or trachea cause extruding to intubation 1, now, intubation 1 does not simply fail to suitable Smooth is inserted into the patient, also results in intubation deformation, have impact on the normality of this device use, now, medical personnel can use handss Constantly extruding gasbag 8, by with handss extruding gasbag 8 so that the gas that air bag 8 is formed enters in steam vent 6 by air inlet pipe 7, By steam vent 6, gas is entered in air cushion 4 again, so that air cushion 4 gradually expands in the presence of gas, the air cushion 4 after expansion is right The trunnion of patient or trachea form backward extrusion pressure, that is, the intubation 1 after deforming restores to the original state, synchronous, the air cushion 4 after expanding, First ball 401 and patient's trunnion or trachea are fitted, by the effect of the first ball 401 so that air cushion 4 and patient's larynx Pipe or trachea are in and roll the state being connected, and not only increase intubation 1 smoothness inserted into the patient, the also trunnion to patient Play a protective role down with trachea, after the degree that air cushion 4 expands meets the needs of medical personnel, medical personnel's handss venting capsule again 8, intubation 1 is continued in the patient by medical personnel again, the image according to display, when intubation 1 is inserted together with air cushion 4 After entering the position of the required treatment of patient, medical personnel first stop continuing into of intubation 1, and both hands pull limit to medical personnel respectively again The draw ring pin 10 of position plate both sides about 9 is so that draw ring pin 10 drives clamp 11 opposite and goes, synchronous, goes opposite to each other in clamp 11 In the presence of so that spring 12 is in the state of compression, its purpose is to allow clamp 11 that the clamping force of intubation 1 is disappeared, doctor Shield personnel move limiting plate 9 again, and limiting plate 9 are moved to the mouth area of patient together with facing 901, and tooth is put into by patient again So that limiting plate 9 is fitted with patient's lip in facing 901, handss put draw ring pin 10 to medical personnel again, in spring 12 resilience force Effect is lower, and so that clamp 11 goes in the same direction, now, clamp 11 forms soft clip power to intubation 1, by with upper type so that inserting The position that pipe 1 inserts the required treatment of patient is positioned, and medical personnel insert anesthesia tube in connecting tube 5 again, then will by connecting tube 5 In anesthesia tube insertion intubation 1, now, the anesthetis in anesthesia tube can be injected by medical personnel, finally makes in anesthesia tube Anesthetis therapentic part needed for patient entered by intubation 1 carry out anesthesia procedures, after this device is using finishing, medical personnel are first Anesthesia tube is taken out successively in intubation 1 and connecting tube 5, medical personnel strike out regulating valve 703 with the hand again so that in air cushion 4 Gas is entered in air inlet pipe 7 by steam vent 6, then is entered in escape pipe 702 by air inlet pipe 7, is finally arranged gas by escape pipe 702 Go out the external world, now air cushion 4 is in the state of compression, medical personnel again by this device from taking out in the patient, meanwhile, second Ball 101 is to improve the smoothness in anesthesia tube insertion intubation 1, and accumulator 103 is to provide energy to this device Supply, this device need not extraneous power supply can normally use, and air-vent 104 is can be free during this device in order to allow patient to use Breathing, decreases the misery of patient's treatment, and when check valve 701 is to prevent air cushion 4 from expanding, gas is flowed back by air inlet pipe 7, really Protect the stability of air pressure after air cushion 4 expands, graduation apparatus 102 is to allow medical personnel know that this device is inserted into the patient Depth, described air cushion 4 is transparent material.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design, Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.

Claims (10)

1. a kind of Multifunctional laryngoscope for anaesthesia is it is characterised in that include intubation, photographic head, LED lamp, air cushion, connecting tube, aerofluxuss Hole, air inlet pipe, air bag, limiting plate, draw ring pin, clamp, spring, handle, display, it is left that described photographic head is located at cannula interior Side upper and lower ends, described photographic head is connected with intubation glue, and described LED lamp is located at rear and front end on the left of cannula interior, institute The LED lamp stated is connected with intubation glue, and described air cushion is wrapped on the left of cannula outer wall, described air cushion and intubation glue phase Even, described connecting tube is located at intubation top right side, and described connecting tube is connected with intubation one, and described steam vent is located to be inserted Pipe inner upper end and connecting tube inside left, described steam vent is connected with intubation and connecting tube one respectively, described Air inlet pipe is located at and connects on the left of pipe outer wall, and described air inlet pipe is connected with being connected pipe screw thread, and described air bag is located at air inlet pipe top Portion, described air bag is connected with air inlet pipe screw thread, and described limiting plate through on the right side of intubation, slided with intubation by described limiting plate Dynamic be connected, described draw ring pin runs through limiting plate upper and lower ends, and described draw ring pin is slided with limiting plate and is connected, described clamp Positioned at draw ring pin one end, described clamp is connected with draw ring pin screw thread, described spring through draw ring pin, described spring one End is connected with clamp glue, and the described spring other end is connected with limiting plate glue, and described handle is located on the right side of intubation, institute The handle stated is connected with intubation screw thread, and described display is located at handle base, and described display is connected with handle threads.
2. as claimed in claim 1 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that described air cushion outer wall is also equipped with First ball, the first described ball is rotatedly connected with air cushion.
3. as claimed in claim 2 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that described intubation inwall is also equipped with Second ball, the second described ball is rotatedly connected with intubation.
4. as claimed in claim 3 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that described cannula outer wall front end also sets There is graduation apparatus, described graduation apparatus is connected with intubation one.
5. as claimed in claim 4 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that described air inlet pipe outer wall is additionally provided with Check valve, described check valve is connected with air inlet pipe screw thread.
6. as claimed in claim 5 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that being additionally provided with the left of described air inlet pipe Escape pipe, described escape pipe is connected with air inlet pipe screw thread.
7. as claimed in claim 6 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that described pipe outer wall of giving vent to anger is additionally provided with Regulating valve, described regulating valve is connected with pipe screw thread of giving vent to anger.
8. as claimed in claim 7 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that lower end on the left of described handle inner It is additionally provided with accumulator, described accumulator is connected with handle threads.
9. as claimed in claim 8 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that described cannula interior lower end also sets There is air-vent, described air-vent is connected with intubation one.
10. as claimed in claim 9 a kind of Multifunctional laryngoscope for anaesthesia it is characterised in that upper and lower two on the left of described limiting plate End is additionally provided with facing, and described facing is connected with limiting plate screw thread.
CN201611089565.7A 2016-12-01 2016-12-01 A kind of Multifunctional laryngoscope for anaesthesia Expired - Fee Related CN106343940B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106668971A (en) * 2017-03-06 2017-05-17 中国人民解放军第四军医大学 Multifunctional visible gastric-lavage machine for emergency department
CN106691397A (en) * 2017-03-09 2017-05-24 四川大学华西第二医院 Cerebrospinal fluid detection apparatus for intraspinal anesthesia
CN107469216A (en) * 2017-08-30 2017-12-15 王德伟 A kind of clinical anesthesia intubation auxiliary device
CN109222879A (en) * 2018-08-08 2019-01-18 张益� A kind of lens of laparoscope with automatic cleaning function
CN111632245A (en) * 2020-05-06 2020-09-08 上海交通大学医学院附属第九人民医院 Trachea cannula capable of implementing throat soothing anesthesia

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US5285778A (en) * 1991-04-19 1994-02-15 Mackin Robert A Endotracheal tube wih fibers optic illumination and viewing and auxiliary tube
US20030083547A1 (en) * 2000-10-30 2003-05-01 Bruce Hamilton Endoscopic sheath assemblies having longitudinal expansion inhibiting mechanisms
US20070137651A1 (en) * 2005-12-16 2007-06-21 Ezc Medical Llc Visualization esophageal-tracheal airway apparatus and methods
CN101898006A (en) * 2010-06-02 2010-12-01 广州市番禺区胆囊病研究所 Trachea cannula mirror system
CN204337461U (en) * 2014-12-19 2015-05-20 南方医科大学南方医院 With the infant trachea conduit of slip air bag bite-block

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285778A (en) * 1991-04-19 1994-02-15 Mackin Robert A Endotracheal tube wih fibers optic illumination and viewing and auxiliary tube
US20030083547A1 (en) * 2000-10-30 2003-05-01 Bruce Hamilton Endoscopic sheath assemblies having longitudinal expansion inhibiting mechanisms
US20070137651A1 (en) * 2005-12-16 2007-06-21 Ezc Medical Llc Visualization esophageal-tracheal airway apparatus and methods
CN101898006A (en) * 2010-06-02 2010-12-01 广州市番禺区胆囊病研究所 Trachea cannula mirror system
CN204337461U (en) * 2014-12-19 2015-05-20 南方医科大学南方医院 With the infant trachea conduit of slip air bag bite-block

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106668971A (en) * 2017-03-06 2017-05-17 中国人民解放军第四军医大学 Multifunctional visible gastric-lavage machine for emergency department
CN106691397A (en) * 2017-03-09 2017-05-24 四川大学华西第二医院 Cerebrospinal fluid detection apparatus for intraspinal anesthesia
CN107469216A (en) * 2017-08-30 2017-12-15 王德伟 A kind of clinical anesthesia intubation auxiliary device
CN109222879A (en) * 2018-08-08 2019-01-18 张益� A kind of lens of laparoscope with automatic cleaning function
CN109222879B (en) * 2018-08-08 2021-09-14 张益� Laparoscope lens with semi-automatic cleaning function
CN111632245A (en) * 2020-05-06 2020-09-08 上海交通大学医学院附属第九人民医院 Trachea cannula capable of implementing throat soothing anesthesia

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