CN204766936U - Visual endotracheal tube guiding device - Google Patents
Visual endotracheal tube guiding device Download PDFInfo
- Publication number
- CN204766936U CN204766936U CN201520544239.5U CN201520544239U CN204766936U CN 204766936 U CN204766936 U CN 204766936U CN 201520544239 U CN201520544239 U CN 201520544239U CN 204766936 U CN204766936 U CN 204766936U
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- CN
- China
- Prior art keywords
- visual display
- handle
- video signal
- utility
- endotracheal tube
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Abstract
The utility model discloses a visual endotracheal tube guiding device, including guide hose (1) and visual display screen (2), visual display screen (2) is installed on handle (3), and the rear end of guide hose (1) is fixed on handle (3) guide hose (1) front end install miniature camera (4) and LED illuminator (5), be provided with power cord and video signal line in guide hose (1), miniature camera (4) and LED illuminator (5) link to each other through control module and power module in video signal line and power cord and the visual display screen (2) respectively. The utility model discloses simple structure, the low price, it is easy and simple to handle, when teaching students, specially adapted department of anesthesia, emergency department, intensive care therapy ward and area use, have characteristics such as ease for use, portability, nature directly perceived and security are good, easily extensively use widely.
Description
Technical field
This utility model relates to a kind of endotracheal tube auxiliary device, and particularly a kind of invisible tracheal catheter guiding device, belongs to technical field of medical instruments.
Background technology
Endotracheal intubation sets up artificial airway for helping patient, ensures the oxygen required for patient metabolism, uses clinically widely, is mainly used in anesthesia and clinical or emergency case Rescuing Critical Patients etc.Traditional tracheal intubation is a flexible pipe with air bag, inserts endotracheal tube in use after seeing glottis under the direct-view of optical laryngoscope, and operating technology requires high, needs, through training regular for a long time, to be difficult to if lacked experience.Along with the development of science and technology and the rise of visual trachea cannula technology, also endotracheal tube is coordinated to use by branchofiberoscope or other visible laryngoscopes now, but all there is complex structure, bulky, expensive shortcoming, and operate cumbersome, experienced professional is needed to operate, be unfavorable for carrying out fast process in time and treatment to patient, not portable yet.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, cheap, easy to operate, good portability, be conducive to carrying out patient the invisible tracheal catheter guiding device for the treatment of in time fast, thus overcomes above-mentioned the deficiencies in the prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of invisible tracheal catheter guiding device, its formation comprises guiding hose and visual display, and visual display is arranged on handle, and the rear end of guiding hose is fixed on handle, is provided with minisize pick-up head and LED light emission device in described guiding hose front end; In guiding hose, be provided with power line and video signal cable, minisize pick-up head is connected with supply module with the control module in visual display with power line respectively by video signal cable with LED light emission device.
In above-mentioned invisible tracheal catheter guiding device, preferably, guiding hose is metal soft tube, adopts medical stainless steel material or nickel-titanium alloy material to make.
In aforesaid invisible tracheal catheter guiding device, preferably, visual display is colorful display screen, has and takes pictures and camera function, visual display is provided with USB interface.
The beneficial effects of the utility model: compared with prior art, this utility model is reasonable in design, structure is simple, processing and use cost low, cheap, operation use very easy, as long as through simple exercise, just fast endotracheal tube can be sent into air flue, and good portability, be conducive to carrying out fast treatment in time to patient.
This utility model can immediately understand intubate situation to control intubation by display screen synchronous images in tracheal intubation operating process, overcome the technical merit and working experience that rely on doctor in current endotracheal intubation completely, the deficiency that " blindmate " mode of employing is brought, realize the accuracy of intubate, can also when traditional laryngoscope cannot expose glottis, the position of display glottis can be known, can be used for the patient that tracheal intubation difficulty is larger; Can realize the many people of one man operation to view and emulate, the band teaching and administrative staff that can be used for tracheal intubation does simultaneously; This utility model is specially adapted to use when Anesthesia Department, emergency department, intensive care unit(ICU) and band are taught students, also outdoor first aid, ambulance-mounted and small towns medical institutions can be applied to, there is the features such as ease for use, portability, intuitive and safety are good, be easy to extensively promote the use of, the operation of endotracheal intubation is more prone to, accurately and safety, greatly facilitate patient, reduce patient suffering, the more important thing is and can reduce costs and improve success rate of operation.Guiding hose of the present utility model adopts metal soft tube, there is certain degree of hardness and toughness, can random-shaping, can insert easily in patient's throat, thus can cooperation corresponding with endotracheal tube, it can replace tracheal cannula core, both plays a supporting role, traditional branchofiberoscope can be substituted again, play visual effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is using state schematic diagram of the present utility model.
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Detailed description of the invention
Embodiment 1.As shown in Figure 1, its formation comprises guiding hose 1 and visual display 2, guiding hose 1 is metal soft tube, medical stainless steel material or nickel-titanium alloy material is adopted to make, visual display 2 is colorful display screen, has and takes pictures and camera function, and visual display 2 is provided with USB interface, for exporting picture or video, facilitate record patient situation.Visual display 2 is installed on the handle 3, the rear end of guiding hose 1 is fixing on the handle 3, a minisize pick-up head 4 and a LED light emission device 5 are installed in the front end of guiding hose 1, LED light emission device 5 can provide pickup-light source for minisize pick-up head 4, guarantees the definition that minisize pick-up head 4 is taken.Power line 6 and video signal cable 7 is provided with in guiding hose 1, power line 6 is powered for giving LED light emission device 5, video signal cable 7 is for transmission video signal, and minisize pick-up head 4 is connected with supply module with the control module in visual display 2 with power line 6 respectively by video signal cable 7 with LED light emission device 5.
During use, as shown in Figure 2, the front end of guiding hose 1 is penetrated in endotracheal tube 8 that (external diameter of guiding hose 1 requires to be less than the internal diameter of endotracheal tube 8, guiding hose 1 can carry out moulding according to the shape of endotracheal tube 8), then according to the bottleneck throat anatomical features of patient, by guiding hose 1 free moulding, along with endotracheal tube 8 is close to glottis, the minisize pick-up head being arranged on guiding hose 1 front end moves freely with endotracheal tube 8, take and transmit patient's bottleneck throat, glottis and endotracheal image and real-time video, clearly in visual display 2 to show, such convenient operation person observes the situation of cavity interior, convenient searching best angle and the visual field, after the front end of endotracheal tube 8 enters glottis, thus realize under visual condition, endotracheal tube 8 being inserted in the respiratory tract of patient, then escape leading flexible pipe 1, retain endotracheal tube 8 in patient airway, namely endotracheal intubation is completed.
Embodiment of the present utility model is not limited to above-described embodiment, and the various changes made under the prerequisite not departing from this utility model aim all belong within protection domain of the present utility model.
Claims (3)
1. an invisible tracheal catheter guiding device, comprise guiding hose (1) and visual display (2), visual display (2) is arranged on handle (3), the rear end of guiding hose (1) is fixed on handle (3), it is characterized in that: be provided with minisize pick-up head (4) and LED light emission device (5) in described guiding hose (1) front end; In guiding hose (1), be provided with power line (6) and video signal cable (7), minisize pick-up head (4) is connected with supply module with the control module in visual display (2) with power line (6) respectively by video signal cable (7) with LED light emission device (5).
2. invisible tracheal catheter guiding device according to claim 1, is characterized in that: described guiding hose (1) is the metal soft tube adopting medical stainless steel material or nickel-titanium alloy material to make.
3. invisible tracheal catheter guiding device according to claim 1, is characterized in that: described visual display (2), for having the colorful display screen of taking pictures with camera function, visual display (2) is provided with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520544239.5U CN204766936U (en) | 2015-07-24 | 2015-07-24 | Visual endotracheal tube guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520544239.5U CN204766936U (en) | 2015-07-24 | 2015-07-24 | Visual endotracheal tube guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766936U true CN204766936U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520544239.5U Expired - Fee Related CN204766936U (en) | 2015-07-24 | 2015-07-24 | Visual endotracheal tube guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469216A (en) * | 2017-08-30 | 2017-12-15 | 王德伟 | A kind of clinical anesthesia intubation auxiliary device |
-
2015
- 2015-07-24 CN CN201520544239.5U patent/CN204766936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469216A (en) * | 2017-08-30 | 2017-12-15 | 王德伟 | A kind of clinical anesthesia intubation auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |