CN208927332U - A kind of invisible tracheal catheter with pluggable photographic device - Google Patents
A kind of invisible tracheal catheter with pluggable photographic device Download PDFInfo
- Publication number
- CN208927332U CN208927332U CN201820881805.5U CN201820881805U CN208927332U CN 208927332 U CN208927332 U CN 208927332U CN 201820881805 U CN201820881805 U CN 201820881805U CN 208927332 U CN208927332 U CN 208927332U
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- CN
- China
- Prior art keywords
- tracheal catheter
- camera
- pluggable
- carbon dioxide
- accommodating cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of invisible tracheal catheters with pluggable photographic device, including tracheal catheter ontology, the tube wall of tracheal catheter ontology side is equipped with camera accommodating cavity, pluggable camera is equipped in camera accommodating cavity, the conduit insertion end of camera accommodating cavity is closed and transparent, the pipe joint end of camera accommodating cavity is equipped with opening, oxygen supply channel and carbon dioxide monitoring channel are equipped in the tube wall of the tracheal catheter ontology other side, oxygen supply channel and carbon dioxide monitoring channel are pierced by from the tube wall of tracheal catheter ontology tip side respectively, the end in oxygen supply channel is equipped with oxygen supply interface and the first nut cap, carbon dioxide monitoring channel end is equipped with carbon dioxide monitoring interface and the second nut cap.The camera of the utility model may be reused, environmentally friendly and practical；In addition, the utility model can carry out oxygen supply and the monitoring of carbon dioxide waveform without interruption, practicability is high, can be widely applied to the field of medical instrument technology.
Description
Technical field
The utility model relates to the field of medical instrument technology, especially a kind of visual tracheae with pluggable photographic device
Conduit.
Background technique
Especially open one's mouth in limited trachea cannula in difficult clinical trachea cannula, using visualization intubation tool come into
Promoting the circulation of qi cannula has become a kind of trend, and visualization intubation tool includes visual soft lens, optical wand, visual optical wand and visual gas
Pipe conduit etc..
But existing visual soft lens higher cost, and the visual optical wand of hard, optical wand class are not appropriate for predictable be stranded
Difficult airway intubation.Existing visual conduit (camera is fixed on conduit) is if equally heavy with visual soft lens, visual optical wand etc.
It is multiple to use, then it needs to be sterilized repeatedly, disinfectant program is cumbersome and disinfection is not also easy to produce medical cross infection sternly.Therefore, existing
The camera and conduit of visual conduit (such as visual conduit of ETView TVT) are designed primarily to disposable, not enough environmental protection together
And higher cost.In addition, existing invisible tracheal catheter (such as visual conduit of ETView TVT) is although can rushing in camera
It washes channel to be supplied oxygen, but carbon dioxide waveform can not be monitored simultaneously, it is not practical enough.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is that: provide it is a kind of it is environmentally friendly, at low cost and practicability is high
The invisible tracheal catheter with pluggable photographic device.
Technical solution adopted in the utility model is:
A kind of invisible tracheal catheter with pluggable photographic device, including tracheal catheter ontology, the tracheal catheter sheet
The tube wall of body side is equipped with camera accommodating cavity, is equipped with pluggable camera, the camera shooting in the camera accommodating cavity
The conduit insertion end closing of head accommodating cavity and transparent, the pipe joint end of the camera accommodating cavity is equipped with opening, the tracheae
Oxygen supply channel and carbon dioxide monitoring channel, the oxygen supply channel and carbon dioxide prison are equipped in the tube wall of the catheter body other side
It surveys channel to be pierced by from the tube wall of tracheal catheter ontology tip side respectively, the end in the oxygen supply channel is equipped with oxygen supply interface and first
Nut cap, the carbon dioxide monitoring channel end are equipped with carbon dioxide monitoring interface and the second nut cap.
Further, the camera is connected with video power supply line, and the end of the video power supply line is equipped with minUSB connector.
Further, the camera is connected with wireless video adaptation by the minUSB connector of the end of video power supply line
Device.
Further, the wireless video adapter is equipped with tracheal catheter slot.
Further, the section of the tracheal catheter slot is C-shaped.
Further, the minUSB connector that the camera also passes through video power supply line end is connected with display.
The beneficial effects of the utility model are: the utility model on tracheal catheter ontology be equipped with conduit insertion end closing and
Camera is set in camera accommodating cavity, the conduit that camera passes through accommodating cavity by transparent camera accommodating cavity pluggablely
Interface end realizes plug, so as to reuse, does not need to carry out camera complicated disinfection, save camera at
This, it is environmentally friendly and practical；In addition, the utility model is additionally arranged oxygen supply channel and carbon dioxide monitoring channel, it can be in all difficulties
Clinical trachea cannula when carry out oxygen supply without interruption and the monitoring of carbon dioxide waveform, practicability are high.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the invisible tracheal catheter with pluggable photographic device of the utility model；
Fig. 2 is the structural schematic diagram of the wireless video adapter of the utility model；
Fig. 3 is the schematic cross-section of the tracheal catheter ontology of the utility model.
Specific embodiment
Referring to Fig.1, a kind of invisible tracheal catheter with pluggable photographic device of the utility model, including tracheal catheter sheet
Body 11, the tube wall of 11 side of tracheal catheter ontology are equipped with camera accommodating cavity 12, set in the camera accommodating cavity 12
There is pluggable camera, the conduit insertion end of the camera accommodating cavity 12 is closed and transparent, the camera accommodating cavity 12
Pipe joint end be equipped with opening, be equipped with oxygen supply channel 13 and carbon dioxide in the tube wall of 11 other side of tracheal catheter ontology
Channel 14 is monitored, the oxygen supply channel 13 and carbon dioxide monitoring channel 14 are worn from the tube wall of tracheal catheter ontology tip side respectively
Out, the end in the oxygen supply channel 13 is equipped with oxygen supply interface 15 and the first nut cap 151,14 end of carbon dioxide monitoring channel
Equipped with carbon dioxide monitoring interface 16 and the second nut cap 161.
Wherein, the invisible tracheal catheter of the utility model is made using one or more kinds of blended thermoplastic elastomer (TPE)s
It, specifically can be using manufactures such as blow molding, extrusion molding or compression molding formings for material.The camera accommodating cavity of the utility model
One end (i.e. conduit insertion end) closing and it is transparent, for camera carry out image acquisition；The camera accommodating cavity of the utility model
It is equipped with open opening, at the other end (i.e. pipe joint end) for realizing the plug of camera.First nut cap refers to that oxygen supply connects
The nut cap of mouth, the second nut cap refer to the nut cap of carbon dioxide monitoring interface.
As shown in figure 3, the camera accommodating cavity of the utility model is set on the side wall of tracheal catheter ontology, the utility model
The video-unit of invisible tracheal catheter include the camera and video power supply line 41 plugged by accommodating cavity open end, oxygen supply is logical
Road 13 and carbon dioxide monitoring channel 14 are pierced by from the tube wall of tracheal catheter ontology tip side respectively.
Referring to Fig.1, it is further used as preferred embodiment, the camera is connected with video power supply line, the video
The end of power supply line is equipped with minUSB connector 21.
It is further used as preferred embodiment, the camera is connected by the minUSB connector of the end of video power supply line
It is connected to wireless video adapter.
Referring to Fig. 2, it is further used as preferred embodiment, the wireless video adapter 24 is equipped with tracheal catheter slot
242。
Wherein, wireless video adapter 24 connects camera video power supply line end by minUSB interface 241
MinUSB connector, wireless video adapter 24 are equipped with multiple built-in modules 243, and the built-in module 243 includes central processing
Device, vision signal conversion module, wireless communication module, control circuit, power module, switch and status indicator lamp etc., module it
Between connection relationship it is as shown in Figure 3.
Referring to Fig. 2, it is further used as preferred embodiment, the section of the tracheal catheter slot 242 is C-shaped.
It is further used as preferred embodiment, the minUSB connector that the camera also passes through video power supply line end connects
It is connected to display.
Wherein, the wifi based on 802.11b/g/n/ac consensus standard can be used in the wireless video adapter of the utility model
Technology realizes, wireless video adapter and then has saved cost for realizing the data communication of camera and radio display
And facilitate operation.
Below by taking the clinical catheterization procedure of different degree of difficulty as an example, the utility model one kind is discussed in detail with pluggable
The working principle of the invisible tracheal catheter of photographic device:
1), non-difficult intubation process: common tube core is put into the tracheal catheter of the utility model, then by front end plasticity
Adult fish is hook-shaped, laryngoscope can be intubated alone or in combination.Wherein, the utility model can pass through video power supply line extended line
MinUSB connector connects display to carry out wired display；It can also be connected by the minUSB connector of video power supply line extended line
Tracheal catheter is caught in the C-shaped tracheal catheter slot on wireless video adapter top, then by wireless video by wireless video adapter
Adapter is connected with radio display by wireless signal, and wireless video adapter is grasped in catheterization procedure.Intubation
After operation, camera can extract reuse from accommodating cavity, can not have to disinfection, need not worry cross-infection.
2), predictable difficult intubation process: after carrying out tranquilization table fiber crops to patient, retaining the autonomous respiration of patient,
The invisible tracheal catheter of the utility model can laryngoscope intubation (oral or nasal) alone or in combination, conduit can connect while intubation
Oxygen tube oxygen supply and monitoring carbon dioxide waveform, safety coefficient are high and practical.
3), unexpected urgent difficult intubation process: the invisible tracheal catheter of the utility model can laryngoscope alone or in combination
Oxygen supply interface is connected to jet ventilation machine and ventilated to maintain oxygen to close, while can monitor titanium dioxide by oral or nasal intubation
Carbon waveform.
4), the existing conduit for being used to realize lung isolation and one-lung ventilation, either common double lumen tube, single-chamber bronchus are led
Pipe or single lumen catheter joint bronchus block pipe, they require using branchofiberoscope or can be determined depending on soft lens
Position.The invisible tracheal catheter of the utility model blocks the lung isolation one-lung ventilation that pipe completes thoracic surgery by cooperation bronchus,
Can either carry out visual tracheal cannula, but can dynamic monitoring block pipe position, and pipe need not be changed after performing the operation, camera can pull out
Reusing out need not sterilize.
It is to be illustrated to the preferable implementation of the utility model, but the utility model is not limited to the reality above
Mode is applied, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of invisible tracheal catheter with pluggable photographic device, it is characterised in that: including tracheal catheter ontology, the gas
The tube wall of pipe catheter body side is equipped with camera accommodating cavity, is equipped with pluggable camera in the camera accommodating cavity,
The conduit insertion end of the camera accommodating cavity is closed and transparent, and the pipe joint end of the camera accommodating cavity is equipped with opening,
Oxygen supply channel and carbon dioxide monitoring channel, the oxygen supply channel and two are equipped in the tube wall of the tracheal catheter ontology other side
Carbonoxide monitoring channel is pierced by from the tube wall of tracheal catheter ontology tip side respectively, and the end in the oxygen supply channel connects equipped with oxygen supply
Mouth and the first nut cap, the carbon dioxide monitoring channel end are equipped with carbon dioxide monitoring interface and the second nut cap.
2. a kind of invisible tracheal catheter with pluggable photographic device according to claim 1, it is characterised in that: described
Camera is connected with video power supply line, and the end of the video power supply line is equipped with minUSB connector.
3. a kind of invisible tracheal catheter with pluggable photographic device according to claim 2, it is characterised in that: described
Camera is connected with wireless video adapter by the minUSB connector of the end of video power supply line.
4. a kind of invisible tracheal catheter with pluggable photographic device according to claim 3, it is characterised in that: described
Wireless video adapter is equipped with tracheal catheter slot.
5. a kind of invisible tracheal catheter with pluggable photographic device according to claim 4, it is characterised in that: described
The section of tracheal catheter slot is C-shaped.
6. a kind of invisible tracheal catheter with pluggable photographic device according to claim 3, it is characterised in that: described
The minUSB connector that camera also passes through video power supply line end is connected with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881805.5U CN208927332U (en) | 2018-06-07 | 2018-06-07 | A kind of invisible tracheal catheter with pluggable photographic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881805.5U CN208927332U (en) | 2018-06-07 | 2018-06-07 | A kind of invisible tracheal catheter with pluggable photographic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927332U true CN208927332U (en) | 2019-06-04 |
Family
ID=66714917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881805.5U Expired - Fee Related CN208927332U (en) | 2018-06-07 | 2018-06-07 | A kind of invisible tracheal catheter with pluggable photographic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797420A (en) * | 2021-08-24 | 2021-12-17 | 上海交通大学医学院附属第九人民医院 | Visual end-expiratory carbon dioxide guide tracheal intubation device and method |
-
2018
- 2018-06-07 CN CN201820881805.5U patent/CN208927332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797420A (en) * | 2021-08-24 | 2021-12-17 | 上海交通大学医学院附属第九人民医院 | Visual end-expiratory carbon dioxide guide tracheal intubation device and method |
| CN113797420B (en) * | 2021-08-24 | 2024-04-09 | 上海交通大学医学院附属第九人民医院 | Visual end-tidal carbon dioxide guide trachea cannula device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20200607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |