CN206372366U - Wireless visible Dual-channel tracheal cannula - Google Patents
Wireless visible Dual-channel tracheal cannula Download PDFInfo
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- CN206372366U CN206372366U CN201621090473.6U CN201621090473U CN206372366U CN 206372366 U CN206372366 U CN 206372366U CN 201621090473 U CN201621090473 U CN 201621090473U CN 206372366 U CN206372366 U CN 206372366U
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Abstract
The utility model discloses wireless visible Dual-channel tracheal cannula, including camera acquisition module, data processing and wireless video transmitter module and the double channel catheter ventilated respectively with main trachea and bronchus；Double channel catheter is divided into Outer elongate section and internal detection section；The double channel catheter of Outer elongate section is released state, and the double channel catheter of inside detection section extends parallel in sleeve pipe；The end connection air cavity joint of Outer elongate section；The double channel catheter of described released state is introduced by two ports of three-way connection, is drawn by another port sleeve pipe；Camera acquisition module is made up of a flexible PCB, is extended between internally positioned detection section double channel catheter；The end that the flexible PCB of camera acquisition module extends to the conduit ventilated with main tracheae is provided with camera, and the other end is provided with the connection pedestal being detachably connected with data processing and wireless video transmitter module.The utility model has fine definition and faster video acquisition efficiency of transmission, and drop is realized with a low cost comprehensive monitoring.
Description
Technical field
The utility model is related to medical instruments field, more particularly to wireless visible Dual-channel tracheal cannula.
Background technology
In clinic, it is ensured that respiratory passage unblocked, it is to receive Anesthetic Patients, severe trauma to suffer to maintain normal gas exchanges
The task that the critical patients such as person, respiratoring palpitating suddenly stopping patient must be solved first when rescuing, is to maintain each organ dysfunction of body just
Often, circulation and central nervous system recovery, the basic guarantee for saving renal function are further completed if necessary.There is document report,
More than 50% severe complication for anaesthetizing correlation is improper caused by airway management, in anesthesia associated death case, about 30%
It is due to that difficult airway processing failure is caused.Therefore, artificial airway is set up rapidly, is implemented artificial ventilation, is ensured available gas
The knowledge and skills of exchange, play an important role in emergency resuscitation.In order to ensure airway patency, people always grind constantly
Study carefully, explore, find various new instruments to help to improve the success rate of endotracheal intubation during difficult airway, or can not temporarily complete
During endotracheal intubation, also it can ensure patient's effective ventilation by certain instrument.
Trachea cannula refers to the technology that a special conduit is inserted to tracheae through glottis, and emergency trachea intubation technique has turned into
CPR and with respiratory dysfunction Severe acute disease patient rescue during important measures.Existing tracheal catheter is certainly
Body does not possess video capability, it is necessary to by other instruments, such as laryngoscope, video during the intubation and after tracheal catheter insertion
Laryngoscope, video optical wand, endoscope etc. coordinate, and under direct-view after exposure glottis, conduit direct oral cavity is inserted into tracheal strips.But these instrument
Device to be carried out before reusing it is cumbersome disinfect, and equipment is expensive, the powerless configuration of many medical institutions.
Search at present and have no like product, the U of patent CN 201880158 disclose a kind of improved right-sided double-lumen endobronchial and inserted
Pipe, its left side opening is identical with traditional right-side dual-cavity bronchial catheter product, and its right side front inserts right principal bronchus part only
Have one with tube chamber major axis into the oblique cuff at 60 degree of angles and close to cuff and tube chamber major axis into the inclined open at 50 degree of angles,
Opening direction is to the right, opening tangent plane makees anti-scratch processing.This product without video monitoring function, to the state of patient can not and
Shi Jinhang is controlled.
Utility model content
1st, the purpose of this utility model.
The utility model monitors the mistake of tracheal catheter insertion in real time in order to understand the state of patient airway in time
Journey, and propose a kind of wireless visible Dual-channel tracheal cannula.
2nd, the technical scheme that the utility model is used.
Wireless visible Dual-channel tracheal cannula of the present utility model, including camera acquisition module, data processing and wirelessly regard
Frequency transmitter module and the double channel catheter ventilated respectively with main trachea and bronchus；Double channel catheter be divided into Outer elongate section and
Inside detection section；The double channel catheter of Outer elongate section is released state, and the double channel catheter of inside detection section prolongs parallel in sleeve pipe
Stretch；The end connection air cavity joint of Outer elongate section；The double channel catheter of described Outer elongate section passes through two ends of three-way connection
Mouth is introduced, and is drawn by another port sleeve pipe；Camera acquisition module is made up of a flexible PCB, internally positioned detection Duan Shuan
It is extended between cavities conduit pipe；The flexible PCB of camera acquisition module extends to the catheter tip ventilated with main tracheae and is provided with
Camera, the other end is provided with the connection pedestal being detachably connected with data processing and wireless video transmitter module.
Further in specific embodiment, have in described data processing and wireless video transmitter module and described shooting
After the connector that the connection pedestal of head acquisition module is connected, connector and connection pedestal connection, data processing and wirelessly regard
The flexible PCB of frequency transmitter module and camera acquisition module is parallel and fits and sleeve pipe inside and outside wall；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, jacket exterior is additionally provided with outside main tracheal balloon, bronchial end and is additionally provided with gas
Tube airbag.
Further in specific embodiment, the double channel catheter ventilated with main trachea and bronchus is respectively equipped with Mo Feikong.
Further in specific embodiment, double channel catheter draws inflation connecting tube respectively, and inflation connection pipe end is provided with finger
Show air bag.
Further in specific embodiment, provided with inflation check valve in described pilot balloon, inflation check valve includes single
Constituted to valve spring, unidirectional valve shell, check valve rubber cushion, inner elements of check valve, inner elements of check valve cap.
Further in specific embodiment, described data processing and wireless video transmitter module are stereochemical structure, thereon
Connector is located at the outer surface center of stereochemical structure one side.
It is corresponding with connector another in data processing and wireless video transmitter module further in specific embodiment
The outer surface in face is provided with touch-control power switch.
Further in specific embodiment, described camera includes camera lens, image sensitive chip, lens base；Camera lens
Including eyeglass and optical 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.
The utility model fast can intuitively insert intubation by the setting of two-chamber visual trachea cannula, shoot the arrow at the target,
Avoid blindly being intubated, improve efficiency, and effectively process and the situation of patient in monitoring art, the hair of adverse events is excluded in time
It is raw, efficiency high, and the pain of patient can be reduced, beneficial to clinical practice.As a result of video acquisition module and data processing
And wireless transmitter module separation, wireless transmitter module and the structure setting of outside display module relative separation, it is each partly independent,
And can co-ordination, realize arbitrariness, the diversity of display terminal of the replacing of video acquisition module part, the scope of application compared with
Extensively.
Brief description of the drawings
Fig. 1 is the utility model left bronchus double cavity structure.
Fig. 2 is the right bronchus double cavity structure of the utility model.
Fig. 3 is that the utility model inflates check valve partial enlarged drawing.
Fig. 4 is the utility model data processing and wireless video transmitter module front view.
Fig. 5 is the utility model data processing and wireless video transmitter module upward view.
Fig. 6 is the utility model camera lens schematic diagram.
Fig. 7 is system schematic after the utility model connection.
The specific part of accompanying drawing：Camera acquisition module 1, data processing and wireless video transmitter module 2, Outer elongate section 3,
Venting cavity joint 4, internal ventilation section 5, three-way connection 6, main tracheal balloon 7, bronchus air bag 8, connecting tube is inflated in Mo Fei holes 9
10, pilot balloon 11 inflates 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, double channel catheter connection pedestal 101, camera 102, LED 103, flexible PCB
104, stiffening plate 105, image sensitive chip 106, camera lens 107：Eyeglass 107A.Connector 201, touch-control power switch 202.
Embodiment
Embodiment 1
As shown in figure 1, wireless visible Dual-channel tracheal cannula, including camera acquisition module 1, data processing and wireless video
Transmitter module 2 and the double channel catheter ventilated respectively with main tracheae and left bronchus；Double channel catheter be divided into Outer elongate section 3 with
And internal ventilation section 5；Outer elongate section 3 double channel catheter be released state, internal ventilation section 5 double channel catheter in sleeve pipe simultaneously
Row extension；The end connection venting cavity joint 4 of Outer elongate section；The double channel catheter 3 of described released state passes through three-way connection 6
Two ports are introduced, and are drawn by another port sleeve pipe；Camera acquisition module 1 is made up of a flexible PCB 104, positioned at interior
It is extended between portion's ventilation double channel catheter of section 5；The flexible PCB 104 of camera acquisition module extends to main tracheal catheter
End is provided with camera 102, and the other end is provided with the connection pedestal being detachably connected with data processing and wireless video transmitter module 2
101.As shown in Figure 4 and Figure 5, have and described camera collection mould on described data processing and wireless video transmitter module 2
After the connector 201 that the connection pedestal of block is connected, connector and connection pedestal connection, data processing and wireless video transmitting
The flexible PCB of module 2 and camera acquisition module is parallel and fits and sleeve pipe inside and outside wall；Data processing and wireless video hair
Penetrating module 2 also includes wireless transmission chip, as shown in fig. 7, the collection different azimuth of camera 102 on flexible PCB 104
Image, is launched by data processing and wireless video transmitter module 2 after connector 201 and connection pedestal 101 are connected, led to
External wireless reception display end is crossed to show.It is corresponding with connector 201 in data processing and wireless video transmitter module 2
The outer surface of another side is provided with touch-control power switch 202.Jacket exterior is additionally provided with main tracheal balloon 7, left bronchus exterior end
It is additionally provided with bronchus air bag 8.The double channel catheter ventilated with main tracheae and left bronchus is respectively equipped with Mo Fei holes 9.Double channel catheter point
Connecting tube 10 Yin Chu not be inflated, inflation connecting tube 10 end is provided with pilot balloon 11.As shown in figure 3, described pilot balloon 11
Interior to be provided with inflation check valve 12, inflation check valve 12 includes one-way valve spring 1201, unidirectional valve shell 1202, check valve rubber cushion
1203rd, inner elements of check valve 1204, inner elements of check valve cap 1205 are constituted.External display of the present utility model can be with a variety of display sides
Formula includes the versatility of the display terminals such as mobile phone, computer, tablet personal computer, virtual reality.
Described communication includes WiFi, bluetooth, ZigBee etc., but does not limit to the mode of the above.
Embodiment 2
As shown in Fig. 2 wireless visible Dual-channel tracheal cannula, including camera acquisition module 1, data processing and wireless video
Transmitter module 2 and respectively with main tracheae and the double channel catheter of right bronchial airways；Double channel catheter be divided into Outer elongate section 3 with
And internal ventilation section 5；Outer elongate section 3 double channel catheter be released state, internal ventilation section 5 double channel catheter in sleeve pipe simultaneously
Row extension；The end connection venting cavity joint 4 of Outer elongate section；The double channel catheter 3 of described released state passes through three-way connection 6
Two ports are introduced, and are drawn by another port sleeve pipe；Camera acquisition module 1 is made up of a flexible PCB 104, positioned at interior
It is extended between portion's ventilation double channel catheter of section 5；The flexible PCB 104 of camera acquisition module is extended to ventilates with main tracheae
Catheter tip be provided with camera 102, the other end is provided with the company that is detachably connected with data processing and wireless video transmitter module 2
Connect pedestal 101.There is the linker with described camera acquisition module in described data processing and wireless video transmitter module 2
After the connector 201 that seat is connected, connector and connection pedestal connection, data processing and wireless video transmitter module 2 and take the photograph
As the flexible PCB of head acquisition module is parallel and fits and sleeve pipe inside and outside wall；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.Described jacket exterior is additionally provided with outside main tracheal balloon 7, right bronchial end and is additionally provided with bronchus air bag 8.Institute
It is stating to be respectively equipped with Mo Fei holes 9 with main tracheae and right bronchial airways double channel catheter.Described double channel catheter is drawn respectively to be filled
Gas connecting tube 10, inflation connecting tube 10 end is provided with pilot balloon 11.Provided with inflation check valve 12 in described pilot balloon 11,
Inflate 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 is constituted.
Embodiment 3
As shown in fig. 6, described camera 102 includes camera lens 107, image sensitive chip 106, lens base 108；Camera lens
Including eyeglass 107A and optical filter 107B, on lens base 108, lens base 108 is adhesively fixed on flexible PCB
On 104.The front of the one end of described camera acquisition module 1 provided with camera 102 is also connected by circuit line 107 to be set
LED 103.Described camera 102 is arranged on flexible PCB 104, and described LED 103 is also mounted at flexible circuit
With camera 102 towards difference on plate 104；When using by the part of camera 102 vertically with flexible PCB 104, described LED
Lamp 103 is allowed to fold when using positioned at the front of camera 102 and towards identical using being also perpendicularly to flexible PCB 104,
LED 103 is white light source, and its shape is around camera 102, and LED white light sources reflect for object optical, so that camera lens is clear
It is clear to catch 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 mirror
The photosensitive interference of head.
Claims (10)
1. a kind of wireless visible Dual-channel tracheal cannula, it is characterised in that：Including camera acquisition module（1）, data processing and nothing
Line video transmission module（2）And the double channel catheter ventilated respectively with main trachea and bronchus；Double channel catheter is divided into Outer elongate
Section（3）And internal detection section（5）；Outer elongate section（3）Double channel catheter be released state, inside detection section（5）Two-chamber
Conduit parallel extension in sleeve pipe forms the venting cavity of detection section；The end connection air cavity joint of Outer elongate section（4）；Described
Outer elongate section（3）Double channel catheter pass through three-way connection（6）Two ports are introduced, and are drawn by another port sleeve pipe；It is described
Camera acquisition module（1）By a flexible PCB（104）Constitute, internally positioned detection section（5）Extension is set between double channel catheter
Put；The flexible PCB of camera acquisition module（104）Extend to the catheter tip ventilated with main tracheae and be provided with camera
（102）, the other end be provided with and data processing and wireless video transmitter module（2）The connection pedestal being detachably connected（101）.
2. wireless visible Dual-channel tracheal cannula according to claim 1, it is characterised in that：Described data processing and wireless
Video transmission module（2）On have with described camera acquisition module connection pedestal be connected connector（201）, connection
After part and connection pedestal connection, data processing and wireless video transmitter module（2）With the flexible PCB of camera acquisition module
Parallel and laminating and sleeve pipe inside and outside wall；Data processing and wireless video transmitter module（2）Also include wireless transmission chip, flexible electrical
Road plate（104）On camera（102）The image of different azimuth is gathered, by connector（201）With connection pedestal（101）After connection
Pass through data processing and wireless video transmitter module（2）Launch, receiving display end by external wireless shows.
3. wireless visible Dual-channel tracheal cannula according to claim 1, it is characterised in that：Jacket exterior is additionally provided with main tracheae
Air bag（7）, bronchus air bag is additionally provided with outside bronchial end（8）.
4. wireless visible Dual-channel tracheal cannula according to claim 1, it is characterised in that：Ventilated with main trachea and bronchus
Double channel catheter be respectively equipped with Mo Feikong（9）.
5. wireless visible Dual-channel tracheal cannula according to claim 1, it is characterised in that：Double channel catheter draws inflation respectively
Connecting tube（10）, inflate connecting tube（10）End is provided with pilot balloon（11）.
6. wireless visible Dual-channel tracheal cannula according to claim 5, it is characterised in that：Described pilot balloon（11）It is interior
Provided with inflation check valve（12）, inflate 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.
7. wireless visible Dual-channel tracheal cannula according to claim 1, it is characterised in that：Described data processing and wireless
Video transmission module（2）For stereochemical structure, its upper connector（201）Positioned at the outer surface center of stereochemical structure one side.
8. wireless visible Dual-channel tracheal cannula according to claim 2, it is characterised in that：Data processing and wireless video hair
Penetrate module（2）Upper and connector（201）The outer surface of corresponding another side is provided with touch-control power switch（202）.
9. wireless visible Dual-channel tracheal cannula according to claim 1, it is characterised in that：Described camera（102）Bag
Include camera lens（107）, image sensitive chip（106）, lens base（108）；Camera lens includes eyeglass（107A）And optical filter, it is arranged on
Lens base（108）On, lens base（108）It is fixed on flexible PCB（104）On.
10. wireless visible Dual-channel tracheal cannula according to claim 9, it is characterised in that：Described camera collection mould
Block（1）It is provided with camera（102）One end in front of be also connected with setting several LEDs（103）, structure annular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090473.6U CN206372366U (en) | 2016-09-29 | 2016-09-29 | Wireless visible Dual-channel tracheal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090473.6U CN206372366U (en) | 2016-09-29 | 2016-09-29 | Wireless visible Dual-channel tracheal cannula |
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| Publication Number | Publication Date |
|---|---|
| CN206372366U true CN206372366U (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090473.6U Active CN206372366U (en) | 2016-09-29 | 2016-09-29 | Wireless visible Dual-channel tracheal cannula |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434572A (en) * | 2018-04-19 | 2018-08-24 | 潍坊医学院 | A kind of special Endotracheal Intubation Under General Anesthesia of bronchoscopy |
| CN110200575A (en) * | 2019-06-05 | 2019-09-06 | 长春中医药大学附属医院(吉林省中医院) | Soft endoscope position adjuster |
| CN110585543A (en) * | 2019-09-26 | 2019-12-20 | 南昌市康华卫材有限公司 | Disposable trachea cannula |
| CN110604857A (en) * | 2019-08-14 | 2019-12-24 | 广东工业大学 | Visual two-chamber bronchial tube |
| CN111282116A (en) * | 2019-08-12 | 2020-06-16 | 南京医科大学附属逸夫医院 | Visual double-cavity tracheal catheter |
-
2016
- 2016-09-29 CN CN201621090473.6U patent/CN206372366U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434572A (en) * | 2018-04-19 | 2018-08-24 | 潍坊医学院 | A kind of special Endotracheal Intubation Under General Anesthesia of bronchoscopy |
| CN110200575A (en) * | 2019-06-05 | 2019-09-06 | 长春中医药大学附属医院(吉林省中医院) | Soft endoscope position adjuster |
| CN111282116A (en) * | 2019-08-12 | 2020-06-16 | 南京医科大学附属逸夫医院 | Visual double-cavity tracheal catheter |
| CN110604857A (en) * | 2019-08-14 | 2019-12-24 | 广东工业大学 | Visual two-chamber bronchial tube |
| 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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