CN210145249U - Visual trachea cannula device - Google Patents
Visual trachea cannula device Download PDFInfo
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- CN210145249U CN210145249U CN201920630507.3U CN201920630507U CN210145249U CN 210145249 U CN210145249 U CN 210145249U CN 201920630507 U CN201920630507 U CN 201920630507U CN 210145249 U CN210145249 U CN 210145249U
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- trachea cannula
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Abstract
The utility model discloses a visual trachea cannula device, which comprises a trachea cannula component and a video terminal component electrically connected with the trachea cannula component; the trachea cannula assembly comprises a trachea cannula, an accommodating cavity arranged in the tube wall at the front end of the trachea cannula and a lens assembly arranged in the accommodating cavity; the video terminal assembly comprises an image processing assembly exposed out of the periphery of the tracheal cannula and electrically connected with the lens assembly, and a video terminal electrically connected with the image processing assembly. With this structural design, the image processing subassembly and the camera lens subassembly split setting that will constitute the camera have effectively reduced the calorific capacity of trachea cannula subassembly front end and the volume of acceping the chamber, also make the cost greatly reduced when trachea cannula subassembly uses as the consumptive material simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a visual trachea cannula device
Background
The trachea cannula technology is often used in general anesthesia operation or cardio-pulmonary resuscitation and emergency treatment of critical patients accompanied with respiratory dysfunction. At present, medical personnel mainly adopt the mode of "blind insertion" to insert trachea cannula, because whole "blind insertion" in-process is invisible, needs rely on medical personnel's technical level and working experience, and the success rate is not high and trachea cannula's material is harder, and especially the front end causes the damage to patient's throat easily. Under the visual demand of trachea cannula in-process, current visual trachea cannula has appeared, and its front end is equipped with a camera and light source, can carry out trachea cannula under the visual condition, reduces the trachea cannula degree of difficulty, reduces the damage to patient's laryngopharynx, also can be used to the tracheal condition of monitoring human body.
At present, cameras at the front ends of visible trachea cannula are all integrated cameras, and a lens, an image sensor (CMOS or CCD) and an image Digital Signal Processing circuit (Digital Signal Processing) are integrated. Because all the components are integrated, the integrated camera is high in cost, difficult to assemble, large in size, high in heating, not beneficial to cost control of the visible trachea cannula and even more beneficial to the trachea of a human body entering the visible trachea cannula.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual trachea cannula device, this visual trachea cannula device will constitute the image processing subassembly and the camera lens subassembly split setting of camera, has effectively reduced the calorific capacity of trachea cannula subassembly front end and has acceptd the volume in chamber, also makes the cost greatly reduced when trachea cannula subassembly uses as the consumptive material simultaneously.
To achieve the purpose, the utility model adopts the following technical proposal:
a visual trachea cannula device comprises a trachea cannula assembly and a video terminal assembly electrically connected with the trachea cannula assembly; the trachea cannula assembly comprises a trachea cannula, an accommodating cavity arranged in the tube wall at the front end of the trachea cannula and a lens assembly arranged in the accommodating cavity; the video terminal assembly comprises an image processing assembly exposed out of the periphery of the tracheal cannula and electrically connected with the lens assembly, and a video terminal electrically connected with the image processing assembly.
The data line is buried in the side wall of the trachea cannula along the length direction of the trachea cannula, one end of the data line is electrically connected with the lens component, and the other end of the data line is provided with the data connector which is exposed out of the trachea cannula.
Wherein, the data connector is electrically connected with the image processing assembly in a pluggable manner.
The lens assembly comprises a lens mount, a lens matched with the lens mount, a light supplement lamp arranged on the periphery of the lens and an image sensor matched with the lens, wherein the light supplement lamp and the image sensor are respectively electrically connected with the data line.
The lens mount, the lens, the light supplement lamp and the image sensor are integrally packaged.
The video terminal comprises an image processing assembly, an image data transmitting module and an image data receiving module, wherein the image processing assembly is electrically connected with the image data transmitting module, and the image data transmitting module is wirelessly connected with the image data receiving module arranged in the video terminal.
Wherein, the image processing component is arranged integrally with the video terminal.
The image processing assembly is detachably connected with the video terminal through a signal line.
The video terminal is set to be a display, a projector or a tablet computer.
Wherein, the periphery of the tube wall at the rear end of the tracheal cannula is exposed with an inflation tube, a suction tube and a flushing tube.
The utility model has the advantages that: the utility model provides a visual trachea cannula, which comprises a trachea cannula component and a video terminal component electrically connected with the trachea cannula component; the trachea cannula assembly comprises a trachea cannula, an accommodating cavity arranged in the tube wall at the front end of the trachea cannula and a lens assembly arranged in the accommodating cavity; the video terminal assembly comprises an image processing assembly exposed out of the periphery of the tracheal cannula and electrically connected with the lens assembly, and a video terminal electrically connected with the image processing assembly. With this structural design, the image processing subassembly and the camera lens subassembly split setting that will constitute the camera have effectively reduced the calorific capacity of trachea cannula subassembly front end and the volume of acceping the chamber, also make the cost greatly reduced when trachea cannula subassembly uses as the consumptive material simultaneously.
Drawings
Fig. 1 is a schematic view of the structure connection of a visual trachea cannula device of the present invention.
Fig. 2 is an axial cross-sectional view of the forward end of the endotracheal tube of fig. 1.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 2, the present embodiment provides a visual endotracheal intubation device, which includes an endotracheal intubation assembly and a video terminal assembly electrically connected to the endotracheal intubation assembly.
Further, the trachea cannula assembly comprises a trachea cannula 1, an accommodating cavity 11 arranged in the tube wall of the front end of the trachea cannula 1 and a lens assembly 2 arranged in the accommodating cavity 11; the video terminal assembly comprises an image processing assembly 9 exposed out of the periphery of the tracheal cannula 1 and electrically connected with the lens assembly 2, and a video terminal 4 connected with the image processing assembly 9 through a wire.
Further, in this embodiment, the lens assembly 2 includes a lens mount 21, a lens 22 matched with the lens mount 21, a light supplement lamp 23 disposed at a periphery of the lens 22, and an image sensor 24 matched with the lens 22, and for convenience of being installed in the accommodating cavity 11, in this embodiment, the lens mount 21, the lens 22, the light supplement lamp 23, and the image sensor 24 are integrally packaged. With this mode design, because image processing subassembly 9 is external, consequently for accept the volume of chamber 11 and reduce greatly, and accept the calorific capacity in the chamber 11 and also reduced to minimum, in addition, because trachea cannula subassembly uses as disposable consumptive material, adopts above-mentioned mode design, also very big reduction trachea cannula subassembly's manufacturing cost.
Specifically, in this embodiment, data line 3 has been buried underground along trachea cannula 1 length direction in the lateral wall of trachea cannula 1, the one end and the image sensor 24 and the light filling lamp 23 electricity of data line 3 are connected, the other end of data line 3 is provided with data connector 31, data connector 31 expose in trachea cannula 1, further data connector 31 sets up to the signal connection who has USB physical interface, data connector 31 with but image processing subassembly 9 plug electricity is connected, and in this embodiment, data line 3 also can adopt flexible circuit board, does not do specific details here.
The image processing component 9 and the video terminal 4 in this embodiment may also be connected wirelessly. Specifically, an image data transmitting module (not shown) electrically connected to the image processing component 9 is disposed, and the image data transmitting module is wirelessly connected to an image data receiving module (not shown) disposed in the video terminal 4, so as to implement wireless connection, thereby facilitating movement of the video terminal. The specific circuit configuration of this part is disclosed in the prior art, and is not described in detail here.
For more convenient use, in the present embodiment, the image processing component 9 may also be integrally disposed with the video terminal 4 or detachably connected thereto as required.
Further, the video terminal 4 in this embodiment may be configured as a display, a projector, or a tablet computer, so as to clearly display an image.
In addition, as shown in fig. 1, in the present embodiment, an inflation tube 5, a suction tube 6 and a flushing tube 7 are exposed outside the periphery of the tube wall at the rear end of the endotracheal tube 1. Meanwhile, an air bag 8 is further arranged at one end close to the lens component 2, and the structural design of the trachea cannula is the same as that of the existing trachea cannula, and detailed description is omitted here.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A visual trachea cannula device is characterized in that: the tracheal cannula comprises a tracheal cannula assembly and a video terminal assembly electrically connected with the tracheal cannula assembly; the trachea cannula assembly comprises a trachea cannula, an accommodating cavity arranged in the tube wall at the front end of the trachea cannula and a lens assembly arranged in the accommodating cavity; the video terminal assembly comprises an image processing assembly exposed out of the periphery of the tracheal cannula and electrically connected with the lens assembly, and a video terminal electrically connected with the image processing assembly.
2. A visual endotracheal intubation device according to claim 1, wherein: the trachea cannula is characterized in that a data line is buried in the side wall of the trachea cannula along the length direction of the trachea cannula, one end of the data line is electrically connected with the lens component, and the other end of the data line is provided with a data connector which is exposed out of the trachea cannula.
3. A visual endotracheal intubation device according to claim 2, wherein: the data connector is electrically connected with the image processing assembly in a pluggable mode.
4. A visual endotracheal intubation device according to claim 2, wherein: the lens component comprises a lens mount, a lens matched with the lens mount, a light supplement lamp arranged on the periphery of the lens and an image sensor matched with the lens, wherein the light supplement lamp and the image sensor are respectively electrically connected with the data line.
5. A visual endotracheal intubation device according to claim 4, wherein: the lens mount, the lens, the light supplement lamp and the image sensor are integrally packaged.
6. A visual endotracheal intubation device according to claim 4, wherein: the video terminal further comprises an image data transmitting module electrically connected with the image processing assembly, and the image data transmitting module is wirelessly connected with an image data receiving module arranged in the video terminal.
7. A visual endotracheal intubation device according to claim 1, wherein: the image processing assembly and the video terminal are integrally arranged.
8. A visual endotracheal intubation device according to claim 1, wherein: the image processing assembly is detachably connected with the video terminal through a signal line.
9. A visual endotracheal intubation device according to claim 1, wherein: the video terminal is set to be a display, a projector or a tablet computer.
10. A visual endotracheal intubation device according to claim 1, wherein: an inflation tube, a suction tube and a flushing tube are exposed out of the periphery of the tube wall at the rear end of the tracheal cannula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630507.3U CN210145249U (en) | 2019-04-30 | 2019-04-30 | Visual trachea cannula device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630507.3U CN210145249U (en) | 2019-04-30 | 2019-04-30 | Visual trachea cannula device |
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| Publication Number | Publication Date |
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| CN210145249U true CN210145249U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920630507.3U Active CN210145249U (en) | 2019-04-30 | 2019-04-30 | Visual trachea cannula device |
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| CN (1) | CN210145249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244472A (en) * | 2021-07-06 | 2021-08-13 | 岱川医疗(深圳)有限责任公司 | Sputum aspirator and control method thereof |
-
2019
- 2019-04-30 CN CN201920630507.3U patent/CN210145249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244472A (en) * | 2021-07-06 | 2021-08-13 | 岱川医疗(深圳)有限责任公司 | Sputum aspirator and control method thereof |
| CN113244472B (en) * | 2021-07-06 | 2021-10-26 | 岱川医疗(深圳)有限责任公司 | Sputum aspirator and control method thereof |
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Address after: 518000 201, building B1, jinweiyuan industrial plant, Zhukeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhixin Biomedical Technology Co.,Ltd. Address before: 518000 B202, yiyunzhai block B, phase II, Wanke fifth Park, No. 9, Yayuan Road, Wuyuan community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee before: Shenzhen Zhixin Biomedical Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |