CN105496344A - First-aid laryngoscope system integrating visualization and oxygen supply - Google Patents
First-aid laryngoscope system integrating visualization and oxygen supply Download PDFInfo
- Publication number
- CN105496344A CN105496344A CN201610100418.9A CN201610100418A CN105496344A CN 105496344 A CN105496344 A CN 105496344A CN 201610100418 A CN201610100418 A CN 201610100418A CN 105496344 A CN105496344 A CN 105496344A
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- CN
- China
- Prior art keywords
- laryngoscope
- endoscope
- oxygen
- aid
- arm
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments 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
- A61B1/267—Instruments 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments 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
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/0016—Holding or positioning arrangements using motor drive units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments 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
- A61B1/04—Instruments 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
- A61B1/05—Instruments 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 characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments 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
- A61B1/06—Instruments 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
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
Abstract
The invention relates to a first-aid laryngoscope system integrating visualization and oxygen supply. The first-aid laryngoscope system comprises a laryngoscope, a working catheter and an endoscope, wherein the laryngoscope comprises a laryngoscope lens and a laryngoscope handle, the laryngoscope lens is clamped to the laryngoscope handle and provided with a catheter groove, the working catheter is arranged in the catheter groove, and the endoscope is arranged in the working catheter. The first-aid laryngoscope system has the advantages that the system is capable of being operated fast, low in cost, capable of saving rescue time, simple in structure, easy to manufacture, suitable for industrial production, popularization and application, and the like; first-aid staff can diagnose fast by observing the conditions in the trachea of a patient after opening the trachea, fast oxygen supply can be performed at the same time, and rescue time is saved.
Description
Technical field
The invention belongs to outdoor rapid emergency treatment field, be applicable to outdoor emergency center lung reanimate device technical field, be specifically related to a kind of rapid visual oxygen supply Integral first-aid laryngoscope system.
Background technology
Endotracheal intubation is the basic operation that pre hospital care personnel must skillfully grasp, and is save the very important means of patient vitals.For breathing, sudden cardiac arrest in pre hospital care, acute respiratory failure, a large amount of respiratory tract endocrine needs intubate to make tracheal suction, the respiratory dysfunction that serious central nervous diseases and craniocerebral injury cause, the respiration inhibition etc. that serious acute poisoning causes, all should carry out emergency trachea intubate immediately and set up artificial airway.
During because of row pre hospital care, conditions of patients is critical, and change is fast, and time is life, take efficient, convenient, safety measure carries out first aid, is the key of the salvage success rate improving patient.Traditional laryngoscope, because of not visible, is difficult to glottis to appear, cause patient be expert at tracheal intubation time comparatively difficult, need repeatedly intubate, incur loss through delay operation rescue time.
Meanwhile, even if the visual laryngoscope of traditional laryngoscope does not provide quick apparatus of oxygen supply, need first-aid personnel after airway open yet, then oxygen hose is inserted in patient's larynx carry out oxygen supply, so just need the more time.
This invention plans quick visualization and oxygen system combines on laryngoscope platform, forms the first aid laryngoscope system of a kind of quick visualization oxygen supply one, can reduce emergency time, improves the survival rate of patient.
Summary of the invention
The invention provides a kind of rapid visual oxygen supply Integral first-aid laryngoscope system, it comprises laryngoscope, working tube, endoscope, wherein laryngoscope comprises laryngoscope blade, laryngoscope handle, laryngoscope blade active card is connected on laryngoscope handle, laryngoscope blade is provided with conduit trough, working tube is arranged in conduit trough, and endoscope is arranged in working tube.
Described working tube comprises supervisor, arm I, arm II, supervisor is provided with sacculus near oxygen outlet one end, arm I is arranged on to be responsible for upper and to be communicated with sacculus, supervisor is provided with arm II near oxygen intake one end, and be provided with endoscope path way and oxygen channel in supervisor, arm II is communicated with endoscope path way, endoscope is arranged in arm II and endoscope path way, oxygen channel one end is oxygen intake, and the other end is oxygen outlet, and endoscope distal end is arranged on oxygen outlet one end.
When apparatus of the present invention use, working tube is arranged in conduit trough, endoscope is arranged in working tube, doctor uses right hand thumb, forefinger pushes the upper and lower lips and teeth of patient aside, left hand holds laryngoscope handle, right side laryngoscope blade being sent into patient's mouth pushes tongue body open left, to avoid tongue body block vision, lip is sure not to be pressed between laryngoscope blade and tooth, then slowly laryngoscope blade is pushed ahead along oral cavity center line, expose the mouth of patient, uvula, pharynx and epiglottis, laryngoscope blade is between epiglottis and the root of the tongue, provoke epiglottis, expose glottis, simultaneously working tube enters between epiglottis and the root of the tongue along with laryngoscope blade, in working tube, endoscope is that front end is with LED and photographic head, the rear end of endoscope adopts data connector information can be reached display terminal, for to patient oral cavity, pharyngeal and working tube path is observed, working tube continues to insert in trachea along conduit trough, after working tube position is determined, inflated is given from arm I, sacculus expands, working tube is fixed in trachea, then apparatus of oxygen supply is connected on the oxygen intake place of working tube, oxygen by oxygen intake through oxygen channel, by oxygen outlet, oxygen supply is carried out to patient, complete emergency intubation oxygen supply process.
Endoscope is that front end carries out image acquisition with LED for illumination and photographic head, for observing patient throat, then image data is reached the rear end of endoscope by optical fiber, adopt data connector information can be reached display terminal in rear end, for emergency medical, personnel diagnose.
The present invention has can fast operating, economical, saves the advantages such as rescue time; Quick diagnosis can be made by observing situation in patient airway after first-aid personnel opens air flue, can quick oxygen supply be carried out simultaneously, save emergency time;
Apparatus of the present invention structure is simple, easily manufactures, and is suitable for industrialization and produces and apply.
Accompanying drawing explanation
Fig. 1 is the structural representation of present system;
Fig. 2 is laryngoscope structural representation;
Fig. 3 is laryngoscope blade structural representation;
Fig. 4 is the structural representation of laryngoscope blade and working tube;
Fig. 5 is the structural representation of working tube;
Fig. 6 is working tube sectional structure schematic diagram;
Fig. 7 is working tube and endoscope structure schematic diagram;
In figure: 1-laryngoscope; 2-working tube; 3-endoscope; 4-laryngoscope blade; 5-laryngoscope handle; 6-conduit trough; 7-is responsible for; 8-arm I; 9-arm II; 10-sacculus; 11-oxygen intake; 12-oxygen outlet; 13-endoscope path way; 14-oxygen channel.
Detailed description of the invention
Below by drawings and Examples, the present invention is described in further detail, but scope is not limited to described content.
Embodiment 1, as shown in figs. 1-7, this rapid visual oxygen supply Integral first-aid laryngoscope system comprises laryngoscope 1, working tube 2, endoscope 3, wherein laryngoscope 1 comprises laryngoscope blade 4, laryngoscope handle 5, laryngoscope blade 4 active card is connected on laryngoscope handle 5, laryngoscope blade 4 is provided with conduit trough 6, working tube 2 is arranged in conduit trough 6, and endoscope 3 is arranged in working tube 2.
Described working tube 2 comprises supervisor 7, arm I 8, arm II 9, supervisor 7 is provided with sacculus 10 near oxygen outlet one end, arm I 8 to be arranged on supervisor 7 and to be communicated with sacculus 10, supervisor is provided with arm II 9 near oxygen intake 11 one end, endoscope path way 13 and oxygen channel 14 is provided with in supervisor, arm II 9 is communicated with endoscope path way 13, endoscope 3 is arranged in arm II and endoscope path way, oxygen channel 14 one end is oxygen intake 11, the other end is oxygen outlet 12, and endoscope 3 front end is arranged on oxygen outlet one end.
Endoscope is the conventional endoscope with photographic head, adjustable LED lamp, photographic head diameter 5mm, insertion tube diameter 3.5mm, operating temperature :-10 ~ 120 DEG C;
When implementing quick cardio-pulmonary resuscitation and setting up air flue, first working tube 2 is arranged in conduit trough 6, endoscope 3 is arranged in working tube 2, doctor uses right hand thumb, forefinger pushes the upper and lower lips and teeth of patient aside, left hand holds laryngoscope handle 5, push the right side that laryngoscope blade 4 sends into patient's mouth open tongue body left, to avoid tongue body block vision, lip is sure not to be pressed between laryngoscope blade and tooth, then slowly laryngoscope blade is pushed ahead along oral cavity center line, expose the mouth of patient, uvula, pharynx and epiglottis, laryngoscope blade is between epiglottis and the root of the tongue, provoke epiglottis, expose glottis, simultaneously working tube 2 one end enters between epiglottis and the root of the tongue along with laryngoscope blade, the front end of the endoscope in the arm II of working tube and endoscope path way is with LED and photographic head, the rear end of endoscope adopts data connector information can be reached display terminal, for to patient oral cavity, pharyngeal and working tube path is observed, working tube 2 continues to insert in trachea along conduit trough 6, fast throat's information is delivered on mobile phone or computer by endoscope distal end COMS or CCD camera lens and carries out quick diagnosis for medical personnel, after working tube position is determined, inflated is given from arm I, sacculus expands, working tube is fixed in trachea, then apparatus of oxygen supply is connected on oxygen intake 11 place of working tube, oxygen by oxygen intake 11 through oxygen channel 14, by oxygen outlet, 12 couples of patients carry out oxygen supply, complete emergency intubation oxygen supply process.
Claims (2)
1. a visual oxygen supply Integral first-aid laryngoscope system, it is characterized in that: comprise laryngoscope, working tube, endoscope, wherein laryngoscope comprises laryngoscope blade, laryngoscope handle, laryngoscope blade active card is connected on laryngoscope handle, laryngoscope blade is provided with conduit trough, working tube is arranged in conduit trough, and endoscope is arranged in working tube.
2. visual oxygen supply Integral first-aid laryngoscope system according to claim 1, it is characterized in that: working tube comprises supervisor, arm I, arm II, supervisor is provided with sacculus near oxygen outlet one end, arm I is arranged on to be responsible for upper and to be communicated with sacculus, supervisor is provided with arm II near oxygen intake one end, endoscope path way and oxygen channel is provided with in supervisor, arm II is communicated with endoscope path way, endoscope is arranged in arm II and endoscope path way, oxygen channel one end is oxygen intake, the other end is oxygen outlet, endoscope distal end is arranged on oxygen outlet one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100418.9A CN105496344A (en) | 2016-02-24 | 2016-02-24 | First-aid laryngoscope system integrating visualization and oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100418.9A CN105496344A (en) | 2016-02-24 | 2016-02-24 | First-aid laryngoscope system integrating visualization and oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105496344A true CN105496344A (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100418.9A Pending CN105496344A (en) | 2016-02-24 | 2016-02-24 | First-aid laryngoscope system integrating visualization and oxygen supply |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123252A (en) * | 2019-06-21 | 2019-08-16 | 上海中医药大学附属曙光医院 | The narrower type of L shape dissects video pharyngoscope |
| CN111450370A (en) * | 2020-04-08 | 2020-07-28 | 合肥达米医疗科技有限公司 | Multifunctional visual laryngoscope lens |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203989363U (en) * | 2014-07-22 | 2014-12-10 | 李明莉 | A kind of nasal trachea cannula |
| CN204446877U (en) * | 2014-12-24 | 2015-07-08 | 无锡市第四人民医院 | A kind of double-lumen catheter for respiratory system diagnosis and treatment |
| CN105286770A (en) * | 2014-06-20 | 2016-02-03 | 陈刚 | Hooked visual laryngoscope |
| CN205391088U (en) * | 2016-02-24 | 2016-07-27 | 云南省急救中心 | Visual oxygen suppliment integration first aid laryngoscope system |
-
2016
- 2016-02-24 CN CN201610100418.9A patent/CN105496344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286770A (en) * | 2014-06-20 | 2016-02-03 | 陈刚 | Hooked visual laryngoscope |
| CN203989363U (en) * | 2014-07-22 | 2014-12-10 | 李明莉 | A kind of nasal trachea cannula |
| CN204446877U (en) * | 2014-12-24 | 2015-07-08 | 无锡市第四人民医院 | A kind of double-lumen catheter for respiratory system diagnosis and treatment |
| CN205391088U (en) * | 2016-02-24 | 2016-07-27 | 云南省急救中心 | Visual oxygen suppliment integration first aid laryngoscope system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123252A (en) * | 2019-06-21 | 2019-08-16 | 上海中医药大学附属曙光医院 | The narrower type of L shape dissects video pharyngoscope |
| CN111450370A (en) * | 2020-04-08 | 2020-07-28 | 合肥达米医疗科技有限公司 | Multifunctional visual laryngoscope lens |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |