CN106343939A - Electronic bronchoscope - Google Patents
Electronic bronchoscope Download PDFInfo
- Publication number
- CN106343939A CN106343939A CN201610840583.8A CN201610840583A CN106343939A CN 106343939 A CN106343939 A CN 106343939A CN 201610840583 A CN201610840583 A CN 201610840583A CN 106343939 A CN106343939 A CN 106343939A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- bronchoscope
- sleeve pipe
- delivery outlet
- electric
- 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.)
- Pending
Links
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
- A61B1/2676—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
- A61B1/00112—Connection or coupling means
- A61B1/00119—Tubes or pipes in or with an endoscope
-
- 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
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1035—Bronchi
Abstract
The invention discloses an electronic bronchoscope, belongs to the technical field of design and manufacture of medical equipment and provides an electronic bronchoscope capable of introducing oxygen into trachea of a patient during examination and improving the comfort level of the patient. The electronic bronchoscope comprises a bronchoscope body and a process oxygen supply system, wherein the process oxygen supply system is axially distributed on the bronchoscope body, and oxygen output ports communicating with the process oxygen system are at least formed in the joint position of a distal end part and an insertion part of the bronchoscope body; in an examination process, the bronchoscope body inserted into the bronchus of the patient inputs asphyxiation-preventing oxygen into the narrowing bronchus of the patient through the oxygen output ports in the joint position of the distal end part and the insertion part.
Description
Technical field
The present invention relates to a kind of electric bronchoscope, belong to Design for Medical Device manufacturing technology field.
Background technology
At present, bronchoscopy is one of important diagnosis and treatment means of respiratory system disease, and it can be to trachea-bronchial epithelial cell
Tube chamber is directly carried out laboring while perusal tissue examination, just to confirm disconnected disease；Bronchoscope can also be to pulmonary's disease
Disease is treated, and such as attracts sputum, local hemostasis, neoplastic excision etc.；But also local can be carried out and be administered to reach more preferably
Therapeutic effect.But, because trachea-bronchial epithelial cell is all the narrow and small tract of human respiratory, when bronchoscope is inserted this
When in a little tracts, the sectional area that these tract supplied gas are passed through can be made to become less, so that patient feels the uncomfortable of extreme
And cough, pant and even faint because of anoxia, especially even more so to the patient suffering from tracheal disease.When these situations occur
When, not only can increase to patient painful, and the accuracy of inspection can be made to reduce.Although in some electric bronchoscopes existing
On be provided with outlet be arranged on tip end surface oxygen supplying tube, but oxygen can only be sent directly into patient's by this oxygen supplying tube
In lung cavity, and tracheal strips still do not have oxygen to input, so still cannot pass through because of supplied gas the trachea of radical change patient
The sticky feeling that sectional area diminishes and feels, so the situation that cough, asthma are even fainted because of anoxia also often occurs.
Content of the invention
The technical problem to be solved is: offer is a kind of to input oxygen in the trachea of the patient in checking process
Gas, it is ensured that safety in electronics tracheoscopy for the patient, improves the electric bronchoscope of the safety of patient.
Be the technical scheme is that a kind of electric bronchoscope by solving above-mentioned technical problem, including bronchoscope originally
Body, described electric bronchoscope also includes process oxygen system, and described process oxygen system is axially disposed in described
On bronchoscope body, at least the leading end portion in described bronchoscope body is provided with and described mistake near the junction of insertion section
The oxygen delivery outlet of journey oxygen system connection；In checking process, the bronchoscope body in insertion patients bronchial passes through setting
Anti-suffocation oxygen is inputted to patient in the bronchus that the oxygen delivery outlet of described leading end portion and described insertion section junction narrows.
The invention has the beneficial effects as follows: the application passes through to arrange that a process supplies vertically on described bronchoscope body
Oxygen system, and make described process oxygen system oxygen delivery outlet be at least arranged into described bronchoscope body leading end portion close
The junction of insertion section.So, in checking process, the bronchoscope body in insertion patients bronchial just can be by setting
Input anti-suffocation oxygen in the bronchus that the oxygen delivery outlet of described leading end portion and described insertion section junction narrows to patient,
So that be full of oxygen all the time in space between described bronchoscope body and patients bronchial's tube wall, and then can be effective
Improve Safety Safety in checking process for the patient, maximum limit to avoid or reduce cough, asthma confused even because of anoxia
The generation of the situation fainted.
It is further that described process oxygen system includes the oxygen therapy sleeve pipe being socketed on described bronchoscope body,
Described oxygen therapy sleeve pipe is tightly connected with this leading end portion positioned at described leading end portion one end, and described oxygen delivery outlet is described for being arranged on
Transfer port on the tube wall of oxygen therapy sleeve pipe.
Such scheme it is preferable that, circumferentially, described oxygen therapy sleeve pipe and described bronchoscope body between defeated
It is provided with the positioning bar axially extending in oxygen gap.
It is further to be distributed on the described oxygen delivery outlet at least 3 on this oxygen therapy sleeve pipe along described oxygen therapy sleeve circumferential
Individual.
Such scheme it is preferable that, on the basis of described junction, along described oxygen therapy sleeve pipe be axially arranged in
Oxygen delivery outlet at least 25 row of described oxygen therapy sleeve pipe, described in adjacent two rows, the spacing of oxygen delivery outlet is between 8-10.
It is further that described bronchoscope body includes operating portion, described operating portion is provided with and described mistake
The oxygen interfacing conveyor that journey oxygen system connects, described process oxygen system passes through described oxygen interfacing conveyor and outside
Medical oxygen storage device connects.
Brief description
Fig. 1 is the structural representation of electric bronchoscope of the present invention；
Fig. 2 is the a-a sectional view of Fig. 1.
In figure is labeled as: bronchoscope body 1, process oxygen system 2, leading end portion 3, insertion section 4, oxygen delivery outlet 5, defeated
Oxygen sleeve pipe 6, oxygen therapy gap 7, positioning bar 8, operating portion 9, oxygen interfacing conveyor 10.
Specific embodiment
It is that a kind of of present invention offer can input oxygen in the trachea of the patient in checking process as shown in Figure 1 and Figure 2,
Improve the electric bronchoscope of safety in checking process for the patient.Described electric bronchoscope includes bronchoscope body
1, described electric bronchoscope also includes process oxygen system 2, and described process oxygen system 2 is axially disposed in described
On bronchoscope body 1, at least the leading end portion 3 in described bronchoscope body 1 is provided near the junction of insertion section 4 and institute
State the oxygen delivery outlet 5 of process oxygen system 2 connection；In checking process, the bronchoscope body 1 in insertion patients bronchial leads to
Cross to be arranged on to input in the bronchus that the oxygen delivery outlet 5 at described leading end portion 3 and described insertion section handing-over 4 narrows to patient and prevent
Suffocate oxygen.The application passes through to arrange a process oxygen system 2 on described bronchoscope body 1 vertically, and makes described
The oxygen delivery outlet 5 of process oxygen system 2 is at least arranged into the friendship near insertion section 3 of the leading end portion 2 of described bronchoscope body 1
Meet place.So, in checking process, the bronchoscope body 1 in insertion patients bronchial just can be by being arranged on described elder generation
Anti-suffocation oxygen is inputted in the bronchus that the oxygen delivery outlet 5 of end 3 and described insertion section 4 junction narrows to patient, thus
Make to be full of oxygen all the time in the space between described bronchoscope body 1 and patients bronchial's tube wall, and then can effectively carry
Safety in checking process for the high patient, maximum limit avoid and/or reduce cough, shape that asthma is even fainted because of anoxia
The generation of condition.
In above-mentioned embodiment, limited by person's windpipe, bronchus sectional area, simultaneously herein described electricity for convenience
The bronchoscopic manufacture of son, described process oxygen system 2 is set to be socketed on described bronchoscope body 1 by the application
The structure of oxygen therapy sleeve pipe 6, and described oxygen therapy sleeve pipe 6 is tightly connected with this leading end portion 3 positioned at described leading end portion 3 one end, this
Described oxygen delivery outlet 5 just can be set to the structure of the transfer port on the tube wall of described oxygen therapy sleeve pipe 6 by sample.So,
The profile of electric bronchoscope described herein not only can effectively be controlled, facilitate electronics described herein to prop up simultaneously again
The manufacture of tracheascope.Now, the preferred structure of described oxygen therapy sleeve pipe 6 is circumferentially, in described oxygen therapy sleeve pipe 6 and described bronchus
It is provided with, in oxygen therapy gap 7 between mirror body 1, the positioning bar 8 axially extending.
And can cross in checking process for real reaching and make bronchoscope body 1 described herein and patients bronchial
All the time it is full of oxygen, the arrangement of oxygen delivery outlet described herein is along described oxygen therapy sleeve pipe in space between tube wall
6 circumferences are distributed on the described oxygen delivery outlet 5 at least 3 on this oxygen therapy sleeve pipe 6；On the basis of described junction, along described
Oxygen therapy sleeve pipe 6 is axially arranged in oxygen delivery outlet 5 at least 25 row of described oxygen therapy sleeve pipe 6, oxygen output described in adjacent two rows
The spacing of mouth 5 is between 8-10.All include the construction featuress of operating portion in conjunction with existing electric bronchoscope, in the application
The oxygen interfacing conveyor 10 being connected with described process oxygen system 2, institute are provided with the operating portion 9 of described electric bronchoscope
The process oxygen system 2 stated is passed through described oxygen interfacing conveyor 10 and is connected with outside medical oxygen storage device.So, both
Will not be excessive change existing operating portion structure, can guarantee that again process oxygen system 2 described herein with outside medical
Oxygen-storing device connects.
Claims (6)
1. a kind of electric bronchoscope, including bronchoscope body (1) it is characterised in that: described electric bronchoscope also wraps
Include process oxygen system (2), described process oxygen system (2) is axially disposed on described bronchoscope body (1), extremely
Few leading end portion (3) in described bronchoscope body (1) is provided with and described process oxygen supply system near the junction of insertion section (4)
The oxygen delivery outlet (5) that system (2) connects；In checking process, the bronchoscope body (1) in insertion patients bronchial passes through setting
In the bronchus that the oxygen delivery outlet (5) that described leading end portion (3) joins (4) place with described insertion section narrows to patient, input is anti-
Suffocate oxygen.
2. electric bronchoscope according to claim 1 it is characterised in that: described process oxygen system (2) includes set
Be connected on the oxygen therapy sleeve pipe (6) on described bronchoscope body (1), described oxygen therapy sleeve pipe (6) be located at described leading end portion (3) one end with
This leading end portion (3) is tightly connected, and described oxygen delivery outlet (5) is the gas transmission on the tube wall be arranged on described oxygen therapy sleeve pipe (6)
Hole.
3. electric bronchoscope according to claim 2 it is characterised in that: circumferentially, in described oxygen therapy sleeve pipe (6) and institute
State and in the oxygen therapy gap (7) between bronchoscope body (1), be provided with the positioning bar (8) axially extending.
4. the electric bronchoscope according to Claims 2 or 3 it is characterised in that: uniform along described oxygen therapy sleeve pipe (6) circumference
Described oxygen delivery outlet (5) at least 3 on this oxygen therapy sleeve pipe (6).
5. electric bronchoscope according to claim 4 it is characterised in that: on the basis of described junction, along described
Oxygen therapy sleeve pipe (6) is axially arranged in oxygen delivery outlet (5) at least 25 row of described oxygen therapy sleeve pipe (6), oxygen described in adjacent two rows
The spacing of gas delivery outlet (5) is between 8-10.
6. electric bronchoscope according to claim 5 it is characterised in that: described bronchoscope body (1) includes operation
Portion (9), is provided with the oxygen interfacing conveyor (10) being connected with described process oxygen system (2), institute on described operating portion (9)
The process oxygen system (2) stated is passed through described oxygen interfacing conveyor (10) and is connected with outside medical oxygen storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840583.8A CN106343939A (en) | 2016-09-22 | 2016-09-22 | Electronic bronchoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840583.8A CN106343939A (en) | 2016-09-22 | 2016-09-22 | Electronic bronchoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106343939A true CN106343939A (en) | 2017-01-25 |
Family
ID=57859146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840583.8A Pending CN106343939A (en) | 2016-09-22 | 2016-09-22 | Electronic bronchoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106343939A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010511443A (en) * | 2006-12-06 | 2010-04-15 | ルプレヒト−カールス−ウニヴェルジテート ハイデルベルク | Intubation tube |
| CN202408836U (en) * | 2012-01-07 | 2012-09-05 | 沈维 | Electronic bronchoscope |
| CN202619619U (en) * | 2012-04-23 | 2012-12-26 | 中国人民解放军第四军医大学 | Bronchoscope |
| US20160243329A1 (en) * | 2015-02-18 | 2016-08-25 | Alexander C. Chen | High flow ventilation system for endoscopy procedures |
-
2016
- 2016-09-22 CN CN201610840583.8A patent/CN106343939A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010511443A (en) * | 2006-12-06 | 2010-04-15 | ルプレヒト−カールス−ウニヴェルジテート ハイデルベルク | Intubation tube |
| CN202408836U (en) * | 2012-01-07 | 2012-09-05 | 沈维 | Electronic bronchoscope |
| CN202619619U (en) * | 2012-04-23 | 2012-12-26 | 中国人民解放军第四军医大学 | Bronchoscope |
| US20160243329A1 (en) * | 2015-02-18 | 2016-08-25 | Alexander C. Chen | High flow ventilation system for endoscopy procedures |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |