Handheld visual nasopharyngoscope
The invention discloses a handheld visual nasopharyngoscope, and relates to the field of medical instruments, comprising a control box, a handle, a connecting rod, an insertion tube, a photographing assembly and a projection component, wherein the control box is connected with the handle and is conn...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention discloses a handheld visual nasopharyngoscope, and relates to the field of medical instruments, comprising a control box, a handle, a connecting rod, an insertion tube, a photographing assembly and a projection component, wherein the control box is connected with the handle and is connected to one end of the connecting rod, the other end of the connecting rod is connected to one endof the insertion tube, the other end of the insertion tube is connected to the photographing assembly, the projection component is disposed on the control box; the control box is internally provided with a microprocessor, a touch display screen, a power module, and a Bluetooth transmitter; the microprocessor is connected to the touch display screen, the power module, and the Bluetooth transmitter;the microprocessor is connected to the photographing assembly through a line in the insertion tube; and a Bluetooth receiver is provided inside the projection component. The handheld visual nasopharyngoscope utilizes the proj |
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