CN206492086U - A kind of wireless visible tracheal cannula - Google Patents
A kind of wireless visible tracheal cannula Download PDFInfo
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- CN206492086U CN206492086U CN201621090005.9U CN201621090005U CN206492086U CN 206492086 U CN206492086 U CN 206492086U CN 201621090005 U CN201621090005 U CN 201621090005U CN 206492086 U CN206492086 U CN 206492086U
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Abstract
The utility model is related to field of medical device, specifically related to a kind of wireless visible tracheal cannula, including camera acquisition module, data processing and wireless video transmitter module, the ventilation body of arc, the main tracheal balloon for being located on periphery of the ventilation body at front end and the breathing machine connector for being arranged on ventilation body one end；Wherein described breather pipe body center is provided with a venting cavity；A plurality of accommodating cavity is set along along the tube wall of the ventilation body, first accommodating cavity is that developing line accommodating cavity, the second accommodating cavity are that sputum aspirator tube accommodating cavity, the 3rd accommodating cavity are accommodating cavity suitable for being inflated to main tracheal balloon, and the 4th one end of accommodating cavity be provided with camera acquisition module, and the other end of the 4th accommodating cavity corresponds to the outer wall of ventilation body and is provided with the connection pedestal being detachably connected with data processing and wireless video transmitter module.This wireless visible tracheal cannula wireless type provides patient airway position clear reliable image, carries out trachea cannula with being easy to doctor's fast accurate.
Description
Technical field
The utility model is related to field of medical device, and in particular to a kind of wireless visible tracheal cannula.
Background technology
It is clinical rescue through a mouth of a patient or nasal cavity insertion tracheal strips by special tracheal catheter that trachea cannula, which is,
The important clinicals such as critical patient, surgery anesthesia and CPR give treatment to the skill operation part of measure.The way of trachea cannula
It is most commonly seen that intubation is done in footpath with direct oral cavity under direct laryngoscope photopic vision, secondly for the direct-view of via intranasal application laryngoscope is lower or blind tracheal intubation.
In endotracheal intubation, even if carrying out intubation in strict accordance with technical operation code requirement, it can also cause crisis and some row
Complication, this is triggered just because of existing trachea cannula conduit design feature in itself and design defect, especially one
It is even more so in a little difficult intubation patients.At present, the major complications for carrying out trachea cannula using existing tracheal catheter have：Larynx
Oedema, glottis damage, tooth and oral cavity tissue damage, pivot joint dislocate, are strayed into esophagus and a laterobronchus, respiratory tract damage
Wound, pneumonia and atelectasis, injury of tracheal intubation cause local severe haemorrhage and hypertension, low blood pressure, arrhythmia cordis, myocardial ischemia
With the circulation system disease such as cardiac arrest.Existing clinically widely used trachea cannula conduit includes not visible common conduit
With video tracheal intubation conduit, wherein, not visible common conduit is only the medical plastic expects pipe of a diameter 10mm size
Part, designs simple, clumsy, no visual device, easily causes an intubation defeat；And the conduit head end is sharp, easily causes disease
The damage of people's respiration channel institutional framework, triggers the double iatrogenic injury of patient, aggravates the deterioration of original disease, or even can go out
Now more serious intubation complication occurs, and the not only treatment to patient brings danger, also buried malpractice and doctors and patients' lance
The hidden danger of shield.
Exist the video acquisition module of existing video tracheal intubation conduit more and use camera image acquisition module and hair
Penetrate the circuits such as module data transport module to be integrally formed, cost is higher, and modular recovery is low, data can not be stored, and at image
Device caloric value is managed big, the problems such as easy calcination inside of human body tissue.
Utility model content
1st, the purpose of this utility model.
The purpose of this utility model is to provide a kind of wireless visible tracheal cannula, to realize in tracheostomy tube and branch
During trachea cannula, wireless type provides patient airway position clear reliable image, carries out tracheae with being easy to doctor's fast accurate inserts
The technique effect of pipe.
2nd, the technical scheme that the utility model is used.
A kind of wireless visible tracheal cannula of the present utility model, it includes camera acquisition module, data processing and nothing
Line video transmission module, the ventilation body of arc, the main tracheal balloon for being located on the periphery of the ventilation body at front end,
And it is arranged on the breathing machine connector of ventilation body one end；Wherein described breather pipe body center is provided with a venting cavity；Lead to along described
A plurality of accommodating cavity is set in the tube wall of tracheae body, and the first accommodating cavity is that developing line accommodating cavity, the second accommodating cavity are that sputum aspirator tube is housed
Chamber, the 3rd accommodating cavity are that the accommodating cavity inflated to main tracheal balloon, and one end of the 4th accommodating cavity are provided with camera
Acquisition module, and the other end of the 4th accommodating cavity corresponds to the outer wall of ventilation body and is provided with and data processing and wireless video are launched
The connection pedestal that module is detachably connected.
Further in specific embodiment, have in the data processing and wireless video transmitter module and adopted with the camera
Collect after the connector that the connection pedestal of module is connected, connector and connection pedestal connection, data processing and wireless video hair
The flexible PCB for penetrating module and camera acquisition module is parallel and fit and sleeve pipe inside and outside wall；The data processing and wirelessly regard
The camera that frequency transmitter module is also included on wireless transmission chip, flexible PCB gathers the image of different azimuth, by connector
Launched with after connection pedestal connection by data processing and wireless video transmitter module, display end is received by external wireless
Show.
Further in specific embodiment, the outer wall that second accommodating cavity corresponds to ventilation body enters provided with sputum aspirator tube
Mouthful；The sputum aspirator tube is externally connected with a sputum aspirator by the suction sputum tube inlet；The sputum aspirator is included from the sputum aspirator tube
Suction sputum connecting tube, sputum tube joint and suction sputum pipe cap that entrance is sequentially connected.
Further in specific embodiment, the outer wall that the 3rd accommodating cavity corresponds to ventilation body is provided with an airbag aeration
Component；Inflation connecting tube, the inflation connection pipe end that the airbag aeration component includes being sequentially connected from inflation inlet are provided with and indicated
Provided with inflation check valve in air bag, the pilot balloon, the inflation check valve includes one-way valve spring, unidirectional valve shell, list
Constituted to valve rubber cushion, inner elements of check valve, inner elements of check valve cap.
Further in specific embodiment, the venting cavity of the ventilation body is additionally provided with is it possible that hole.
Further in specific embodiment, reinforcement spring is provided with described breather pipe body.
Further in specific embodiment, the breathing machine connector is provided with a pair of hangers；The hangers includes symmetrical
Two arc grooves set.
Further in specific embodiment, described data processing and wireless video transmitter module are stereoscopic mechanism, thereon
Connector is located in the outer surface center of stereochemical structure one side, data processing and wireless video transmitter module and connector phase
The outer surface of corresponding another side is provided with touch-control power switch.
Further in specific embodiment, the camera includes camera lens, image sensitive chip, lens base；Camera lens bag
Include eyeglass and colour filter；On lens base, lens base is fixed on flexible PCB.
Further in specific embodiment, the front of the described one end of camera acquisition module provided with camera also connects
Connect the several LEDs of setting, structure annular in shape.
3rd, the beneficial effects of the utility model.
（1）The utility model wireless visible tracheal cannula wireless type provides patient airway position clear reliable image,
Carry out trachea cannula with being easy to doctor's fast accurate.Specifically, in tracheostomy tube and bronchial cannula, there is provided clearly may be used
The airway environment image leaned on, convenient accurately implementation operation and prolonged detection surgical procedure have zero accident, timely place
Reason.
（2）The utility model wireless visible tracheal cannula is as a result of video acquisition module and data processing and wirelessly
Transmitter module separation, wireless transmitter module and the structure setting of outside display module relative separation, each part are independent, and can
Co-ordination, realizes arbitrariness, the diversity of display terminal of the replacing of video acquisition module part, and the scope of application is wider.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the utility model wireless visible tracheal cannula.
Fig. 2 is the side structure schematic diagram of the utility model wireless visible tracheal cannula.
Fig. 3 is the schematic cross-section of the ventilation body of the utility model wireless visible tracheal cannula.
Fig. 4 is portion's enlarged drawing of the inflation check valve office of the utility model wireless visible tracheal cannula.
Fig. 5 is the joint front view of the utility model wireless visible tracheal cannula.
Fig. 6 is the data processing of the utility model wireless visible tracheal cannula and facing for wireless video transmitter module
Figure.
Fig. 7 is the data processing of the utility model wireless visible tracheal cannula and looking up for wireless video transmitter module
Figure.
Fig. 8 is the camera lens schematic diagram of the utility model wireless visible tracheal cannula.
Fig. 9 is system schematic after the connection of the utility model wireless visible tracheal cannula.
Figure 10 is the positive structure schematic of another preferred embodiment of the utility model wireless visible tracheal cannula.
The specific part of accompanying drawing：Camera acquisition module 1, data processing and wireless video transmitter module 2, ventilation body 3, master
Tracheal balloon 4, venting cavity 5, the first accommodating cavity 6, the second accommodating cavity 7, the 3rd accommodating cavity 8, the 4th accommodating cavity 9, inflation connecting tube
10th, pilot balloon 11, inflation check valve 12, one-way valve spring 1201, unidirectional valve shell 1202, check valve rubber cushion 1203, unidirectional
Valve core 1204, inner elements of check valve cap 1205, is it possible that hole 13, joint hangers 31, breathing machine connector 32, suction sputum connecting tube 33, inhale
Phlegm pipe joint 34, suction sputum pipe cap 35, reinforcement spring 36, connection pedestal 101, camera 102, LED 103, flexible PCB
104th, stiffening plate 105, image sensitive chip 106, camera lens 107, eyeglass 107A, connector 201, touch-control power switch 202.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figures 1 to 9, the utility model provides a kind of wireless visible tracheal cannula, including camera is gathered
Module 1, data processing and wireless video transmitter module 2, the ventilation body 3 of arc, be located on it is described ventilation body 3 close to front end
The main tracheal balloon 4 of the periphery at place and the breathing machine connector 32 for being arranged on ventilation body 3 one end；Wherein described breather pipe body 3
Center is provided with a venting cavity 5；A plurality of accommodating cavity is set along along the tube wall of the ventilation body 3, the first accommodating cavity 6 holds for developing line
Put chamber, the second accommodating cavity 7 be sputum aspirator tube accommodating cavity, the 3rd accommodating cavity 8 be suitable for the accommodating cavity inflated to main tracheal balloon 4, with
And the 4th one end of accommodating cavity 9 be provided with camera acquisition module 1, and the other end of the 4th accommodating cavity 9 corresponds to ventilation body 3
Outer wall be provided with the connection pedestal 101 that is detachably connected with data processing and wireless video transmitter module 2.
There is the connection pedestal with the camera acquisition module 1 to match somebody with somebody in the data processing and wireless video transmitter module 2
Close after the connector 201 of connection, connector and connection pedestal connection, data processing and wireless video transmitter module 2 and camera
The flexible PCB of acquisition module 1 is parallel and fits and sleeve pipe inside and outside wall；The data processing and wireless video transmitter module 2 are also
Including wireless transmission chip, the camera 102 on flexible PCB 104 gathers the image of different azimuth, by connector 201 and even
Connect after pedestal 101 is connected and launched by data processing and wireless video transmitter module 2, display end is received by external wireless
Show.
Specifically, described data processing and wireless video transmitter module 2 are stereoscopic mechanism, its upper connector 201 is located at
It is corresponding with connector 201 on the outer surface center of stereochemical structure one side, data processing and wireless video transmitter module 2
The outer surface of another side is provided with touch-control power switch 202.
Optionally, the external wireless receives display end using such as, but not limited to mobile phone, computer, tablet personal computer, virtual
One or more in display.
The outer wall that 3rd accommodating cavity 8 corresponds to ventilation body 3 is provided with an airbag aeration component；The airbag aeration group
Inflation connecting tube 10 that part includes being sequentially connected from inflation inlet, inflation connecting tube 10 end are provided with pilot balloon 11.Airbag aeration
Component by inflate connecting tube 10 to main tracheal balloon 4 inflate after, make below person's windpipe throat with the external world sealing.
Provided with inflation check valve 12 in the pilot balloon 11, the inflation check valve 12 include one-way valve spring 1201,
Unidirectional valve shell 1202, check valve rubber cushion 1203, inner elements of check valve 1204, inner elements of check valve cap 1205 are constituted.Specifically, described
Check valve rubber cushion 1203 can produce micro-deformation, it is ensured that inner elements of check valve 1204 will not contact unidirectional valve shell 1202.
The outer wall that second accommodating cavity 7 corresponds to ventilation body 3 is provided with suction sputum tube inlet；The sputum aspirator tube passes through the suction
Phlegm tube inlet is externally connected with a sputum aspirator；The sputum aspirator includes the suction sputum connection being sequentially connected from the suction sputum tube inlet
Pipe 33, sputum tube joint 34 and suction sputum pipe cap 35.Wherein described sputum aspirator tube cap 35 plays a part of proofing dust and protecting.
The data processing and wireless video transmitter module 2 include Video processor module, memory module, and WiFi
Wireless communication module.
Optionally, the data processing and wireless video transmitter module be except using above-mentioned WiFi wireless communication modules,
Can also be using the one or more in such as, but not limited to 3G/4G modules, ZigBee module, bluetooth module or GPRS module.
Specifically, the video processing module is using H.264 video coding and decoding technology is such as, but not limited to, completes video and adopt
Collection, compressed encoding.The memory module, its design includes two kinds：NAND FLASH and SPI FLASH.The WiFi without
Line communication module realizes gas using the WiFi wireless access wide band technologies based on IEEE802.11b/g/n/ac are such as, but not limited to
Cannula main body and display terminal self-discovery, self-configuring, WLAN is organized themselves into, realize that trachea cannula gathers the net of video
Network, long-range transmission.
As shown in figure 8, described camera 102 includes camera lens 107, image sensitive chip 106, lens base；Camera lens bag
Eyeglass 107A and optical filter are included, on lens base, lens base is adhesively fixed on flexible PCB 104.Described
The front of the one end of camera acquisition module 1 provided with camera 102 also sets LED 103 by the connection of circuit line 107.Institute
The camera 102 stated is arranged on flexible PCB 104, and described LED 103 is also mounted on flexible PCB 104 with taking the photograph
As first 102 directions are different；When using by the part of camera 102 vertically with flexible PCB 104, described LED 103 using
Perpendicular to flexible PCB 104, it is allowed to fold when using positioned at the front of camera 102 and towards identical, LED 103 is
White light source, its shape is around camera 102, and LED white light sources reflect for object optical, so that camera lens clearly catches collection
Subject image.DC constant voltage constant current CV/CC chips built in LED white light sources, to reduce optical frequency sudden strain of a muscle, reduce to the photosensitive dry of camera lens
Disturb.
The cavity wall of the front end of 4th accommodating cavity 9 is provided with the camera window of printing opacity, and suitable for the camera 102 through shooting
Window obtains image.
The venting cavity 5 of the ventilation body 3 is additionally provided with is it possible that hole 13.
The breathing machine connector 32 is provided with a pair of hangers 31；Two arcs that the hangers 31 includes symmetrical setting are recessed
Groove.The hangers 31 helps to facilitate being fixedly secured for trachea cannula.
It is preferred that, the camera acquisition module 1 can be configured to independent product, is matched in different trachea cannulas and uses,
In order to avoid cross-infection, usual trachea cannula is disposable product, by the way that camera acquisition module is configured into list
Only supporting different trachea cannula of product is used so that camera acquisition module 1 can be with Reusability；Reduce cost and consumptive material.
As a preferred embodiment, reinforcement spring 36 is provided with described ventilation body 3.Specifically, such as Figure 10 institutes
Show, the reinforcement spring 36 is wound in trachea cannula wall using in the reinforcement spring 6 of compression spring shape, and its is simple in construction, structure
Think ingenious, elastic performance is good, is difficult kinking, and is resistant to suffer oppression, it is to avoid trachea cannula stress can fold angulation so that gas
The generation of the not smooth phenomenon of cannula ventilation.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (10)
1. a kind of wireless visible tracheal cannula, it is characterised in that：Including camera acquisition module（1）, data processing and wireless
Video transmission module（2）, arc ventilation body（3）, be located on the ventilation body（3）The main gas of periphery at front end
Tube airbag（4）And it is arranged on ventilation body（3）The breathing machine connector of one end（32）；Wherein described breather pipe body（3）Center is set
There is a venting cavity（5）；Along the ventilation body（3）Tube wall in a plurality of accommodating cavity, the first accommodating cavity are set（6）Hold for developing line
Put chamber, the second accommodating cavity（7）For sputum aspirator tube accommodating cavity, the 3rd accommodating cavity（8）For suitable for main tracheal balloon（4）That inflates is accommodating
Chamber, and the 4th accommodating cavity（9）One end be provided with camera acquisition module（1）, and the 4th accommodating cavity（9）The other end correspondence
In ventilation body（3）Outer wall be provided with and data processing and wireless video transmitter module（2）The connection pedestal being detachably connected
（101）.
2. wireless visible tracheal cannula according to claim 1, it is characterised in that：The data processing and wireless video
Transmitter module（2）On have and the camera acquisition module（1）Connection pedestal（101）The connector of mating connection（201）, even
Fitting（201）With connection pedestal（101）After connection, data processing and wireless video transmitter module（2）With camera acquisition module
（1）Flexible PCB（104）Parallel and laminating and sleeve pipe inside and outside wall；The data processing and wireless video transmitter module（2）
Also include wireless transmission chip, flexible PCB（104）On camera（102）The image of different azimuth is gathered, by connector
（201）With connection pedestal（101）Pass through data processing and wireless video transmitter module after connection（2）Launch, pass through outside
Wireless receiving display end is shown.
3. wireless visible tracheal cannula according to claim 1, it is characterised in that：Second accommodating cavity（7）Correspondence
In ventilation body（3）Outer wall be provided with suction sputum tube inlet；The sputum aspirator tube is externally connected with a suction sputum by the suction sputum tube inlet and filled
Put；The sputum aspirator includes the suction sputum connecting tube being sequentially connected from the suction sputum tube inlet（33）, sputum tube joint（34）With
Suction sputum pipe cap（35）.
4. wireless visible tracheal cannula according to claim 1, it is characterised in that：3rd accommodating cavity（8）Correspondence
In ventilation body（3）Outer wall be provided with an airbag aeration component；The airbag aeration component includes what is be sequentially connected from inflation inlet
Inflate connecting tube（10）, inflation connecting tube（10）End is provided with pilot balloon（11）, the pilot balloon（11）It is interior to be provided with inflation
Check valve（12）, the inflation check valve（12）Including one-way valve spring（1201）, unidirectional valve shell（1202）, check valve rubber cushion
（1203）, inner elements of check valve（1204）, inner elements of check valve cap（1205）Constitute.
5. wireless visible tracheal cannula according to claim 1, it is characterised in that：The ventilation body（3）Ventilation
Chamber（5）Provided with is it possible that hole（13）.
6. wireless visible tracheal cannula according to claim 1, it is characterised in that：Described ventilation body（3）Inside set
There is reinforcement spring（36）.
7. wireless visible tracheal cannula according to claim 1, it is characterised in that：The breathing machine connector（32）On set
There are a pair of hangers（31）；The hangers（31）Two arc grooves including symmetrical setting.
8. wireless visible tracheal cannula according to claim 1 or 2, it is characterised in that：Described data processing and nothing
Line video transmission module（2）For stereoscopic mechanism, its upper connector（201）Positioned at the outer surface center of stereochemical structure one side,
Data processing and wireless video transmitter module（2）Upper and connector（201）The outer surface of corresponding another side is provided with touch-control electricity
Source switch（202）.
9. wireless visible tracheal cannula according to claim 2, it is characterised in that：The camera（102）Including mirror
Head（107）, image sensitive chip（106）, lens base；Camera lens includes eyeglass（107A）And colour filter；Installed in lens base
On, lens base is fixed on flexible PCB（104）On.
10. wireless visible tracheal cannula according to claim 1, it is characterised in that：Described camera acquisition module
（1）It is provided with camera（102）One end in front of be also connected with setting several LEDs（103）, structure annular in shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090005.9U CN206492086U (en) | 2016-09-29 | 2016-09-29 | A kind of wireless visible tracheal cannula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090005.9U CN206492086U (en) | 2016-09-29 | 2016-09-29 | A kind of wireless visible tracheal cannula |
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| CN206492086U true CN206492086U (en) | 2017-09-15 |
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| CN201621090005.9U Active CN206492086U (en) | 2016-09-29 | 2016-09-29 | A kind of wireless visible tracheal cannula |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245755A (en) * | 2018-02-07 | 2018-07-06 | 浙江优亿医疗器械有限公司 | A kind of improved visual trachea cannula |
| CN108498929A (en) * | 2018-05-17 | 2018-09-07 | 深圳因赛德思医疗科技有限公司 | A kind of trachea cannula |
| CN109078230A (en) * | 2018-07-03 | 2018-12-25 | 单恒云 | A kind of gastrointestinal decompression |
| CN109925581A (en) * | 2019-04-17 | 2019-06-25 | 刘占国 | A kind of nasal trachea cannula for removing sputum accumulation |
| CN110064113A (en) * | 2019-04-25 | 2019-07-30 | 江西诺捷科技股份有限公司 | A kind of disposable sterilized tracheal catheter visually imports external member |
| CN110585543A (en) * | 2019-09-26 | 2019-12-20 | 南昌市康华卫材有限公司 | Disposable trachea cannula |
-
2016
- 2016-09-29 CN CN201621090005.9U patent/CN206492086U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245755A (en) * | 2018-02-07 | 2018-07-06 | 浙江优亿医疗器械有限公司 | A kind of improved visual trachea cannula |
| CN108245755B (en) * | 2018-02-07 | 2023-10-13 | 浙江优亿医疗器械股份有限公司 | Improved visual trachea cannula |
| CN108498929A (en) * | 2018-05-17 | 2018-09-07 | 深圳因赛德思医疗科技有限公司 | A kind of trachea cannula |
| CN109078230A (en) * | 2018-07-03 | 2018-12-25 | 单恒云 | A kind of gastrointestinal decompression |
| CN109925581A (en) * | 2019-04-17 | 2019-06-25 | 刘占国 | A kind of nasal trachea cannula for removing sputum accumulation |
| CN110064113A (en) * | 2019-04-25 | 2019-07-30 | 江西诺捷科技股份有限公司 | A kind of disposable sterilized tracheal catheter visually imports external member |
| CN110585543A (en) * | 2019-09-26 | 2019-12-20 | 南昌市康华卫材有限公司 | Disposable trachea cannula |
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