CN210727703U

CN210727703U - Electronic endoscope and display system compatible with fiber endoscope

Info

Publication number: CN210727703U
Application number: CN201920707695.5U
Authority: CN
Inventors: 汪硕; 王超; 周捷
Original assignee: Zhuhai Seesheen Medical Technology Co ltd
Current assignee: Zhuhai Seesheen Medical Technology Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-06-12
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a display system compatible with an electronic endoscope and a fiber endoscope, which comprises an image processor, a patch cord and a patch device; when the display system is used for an electronic endoscope, the electronic endoscope is connected with the patch cord, and the patch cord is connected with the image processor; when the display system is used for a fiber endoscope, the fiber endoscope is connected with the switching device, the switching device is connected with a switching line, and the switching line is connected with the image processor; the utility model discloses a display system easy operation, under the almost unchangeable condition of cost, improved display system's compatibility.

Description

Electronic endoscope and display system compatible with fiber endoscope

Technical Field

The utility model relates to a medical endoscope especially relates to an electronic endoscope and compatible display system of fibre endoscope.

Background

In the prior art, a display system is an important component of a medical endoscope and is also a processing center of endoscope imaging; with the rapid development of medical endoscopes, the application occasions of the medical endoscopes are more and more popular; however, when the display system on the market meets the market demand, the compatibility is insufficient, that is, the existing display system can only be connected with an electronic endoscope but cannot be connected with a fiber endoscope.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the not enough problem of medical display system's compatibility, provide an electronic endoscope, compatible display system of fibre endoscope.

The utility model discloses a realize through following technical scheme:

a display system comprises an image processor, a patch cord and a patch device; the output end of the patch cord is connected with the image processor, and the input end of the patch cord can be directly connected with the electronic endoscope or can be connected with the fiber endoscope through a switching device.

The image processor comprises a host, and an input interface, an output interface and a memory device which are respectively connected with the host; the other end of the input interface is connected with the output end of the patch cord and is used for receiving an electric signal fed back by the electronic endoscope or the fiber endoscope; the host processes the received electric signals and then directly stores the processed electric signals to the memory device or outputs the processed electric signals through the output interface.

The patch cord comprises an adapter, a patch conductor and an aviation plug which are electrically connected at one time; the aviation plug is connected with the input interface, and the adapter is connected with the switching device or the electronic endoscope.

The switching device comprises a fiber adapter, a camera and an aviation socket; the camera is arranged at one end of the fiber adapter, the aviation socket is arranged at the other end of the fiber adapter, and the camera is connected with the aviation socket through a wire; the adapter of patch cord is connected to the aviation socket, the one end of fibre adapter installation camera links to each other with the fibre endoscope, the camera is used for receiving the light source image of fibre endoscope feedback and converts the signal of telecommunication into, the signal of telecommunication passes through the wire and transmits to the aviation socket.

In particular, the patch cord is a 10P video patch cord.

In particular, the aviation socket is a 20P aviation socket.

Has the advantages that: compared with the prior art, the utility model discloses under the almost unchangeable condition of cost, make display system compatible electron endoscope and fibre endoscope simultaneously to the convenience and the application space of fibre endoscope have been improved.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

FIG. 1 is a diagram of the structure of the embodiment of the present invention;

FIG. 2 is a diagram illustrating the structure of an image processor according to the present embodiment;

FIG. 3 is a diagram illustrating the structure of the patch cord of the present embodiment;

fig. 4 is a structural diagram of the adapter device of the present embodiment.

Detailed Description

Referring to fig. 1, a display system compatible with an electronic endoscope and a fiberscope is characterized by comprising an image processor 1, a patch cord 2 and a patch device 3; the patch cord 2 adopts a 10P video patch cord; when the display system is used for an electronic endoscope, the electronic endoscope is connected with the 10P video patch cord 2, and the 10P video patch cord 2 is connected with the image processor 1; when the display system is used for a fiber endoscope, the fiber endoscope is connected with the switching device 3, the switching device 3 is connected with the 10P video switching line 2, and the 10P video switching line 2 is connected with the image processor 1; the image processor 1 realizes the transmission and processing of endoscope images, the 10P video adapter line 2 transmits endoscope image data from the endoscope to the image processor 1, and the adapter device 3 takes a picture of the observation result of the fiber microscope and converts the picture into an electric signal to be output to the image processor 1 through the 10P video adapter line 2.

Referring to fig. 2, the image processor 1 includes a host 4, an input interface 5, an output interface 6, and a memory device 7; the input interface 5, the output interface 6 and the memory device 7 are arranged on the side surface of the host 4; the memory device 7 is responsible for storing the processing data of the image processor 1, the output interface can be connected with an external display to display and observe images, the input interface 5 is connected with the 10P video patch cord 2, the image processor 1 receives the image data through the input interface 5, and the image data is directly stored in the memory device 7 or is connected with an external display screen through the output interface 6 to display images after being processed by the memory device 7.

Referring to fig. 3, the 10P video patch cord 2 includes an adapter 8, a patch cord wire 9 and an aviation plug 10; one end of a patch cord wire 9 is provided with an adapter 8, and the other end is provided with an aviation plug 10; the aviation plug 10 can be connected with the input interface 5 of the image processor 1, and the adapter 8 can be connected with the adapter device 3 or the electronic endoscope.

Referring to fig. 4, the adapter device 3 includes a fiber adapter 11, a camera 12 and an aviation socket 13; the aviation socket 13 adopts a 20P aviation socket; the camera 12 is arranged at one end of the fiber adapter 11, the 20P aviation socket 13 is arranged at the other end of the fiber adapter 11, and the camera 12 is connected with the 20P aviation socket 13 through a lead; the 20P aviation socket 13 can be connected with the adapter 8 of the 10P video adapter cable 2, one end of the fiber adapter 11 where the camera 12 is located can be connected with a fiber endoscope, so that the observation image of the fiber endoscope can be photographed, and the photoelectric conversion process can be completed.

When the display system is connected with the electronic endoscope, the working principle of the display system is as follows: the image is transmitted from the head of the front end of the endoscope to the aviation socket end at the top of the endoscope through an internal circuit of the electronic endoscope, then is connected with an adapter 8 in a display system, and is transmitted to an aviation plug 10 through a patch cord wire 9; and then the aviation plug 10 is connected with the input interface 5, the image is input into the display system, and after being processed, the image is directly stored in the memory device 7 or is connected with an external display screen through the output interface 6 to display the image.

When the input end of the 10P video patch cord 2 is connected with the fiberscope through the switching device 3, the working principle of the display system is as follows: the image is transmitted to an eyepiece at the top of the endoscope from the front end head inside the fiber endoscope through light transmission, then the endoscope switching device 3 receives a light source image at the eyepiece through the camera 12, the camera 12 receives the light source image and converts the light source image into an electric signal, and the electric signal is transmitted to the 20P aviation socket 13 through a lead; then the signal is transmitted to an aviation plug 10 through a patch cord wire 9; and finally, the electric signals are transmitted to the host 4 through the input interface 5, and the host 4 directly stores the electric signals into the memory device 7 or transmits the electric signals to an external display screen through the output interface 6 after processing the electric signals.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other to form a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of the technical solutions of the present invention.

Claims

1. A display system compatible with an electronic endoscope and a fiber endoscope is characterized by comprising an image processor (1), a patch cord (2) and a patch device (3); the output end of the adapter cable (2) is connected with the image processor (1), and the input end of the adapter cable (2) can be directly connected with the electronic endoscope or can be connected with the fiber endoscope through the adapter device (3).

2. The display system according to claim 1, wherein the image processor (1) comprises a host (4), and an input interface (5), an output interface (6) and a memory device (7) which are respectively connected with the host (4); the other end of the input interface (5) is connected with the output end of the patch cord (2) and is used for receiving an electric signal fed back by an electronic endoscope or a fiber endoscope; the host (4) processes the received electric signals and then directly stores the processed electric signals to the memory device (7) or outputs the processed electric signals through the output interface (6).

3. The display system according to claim 2, wherein the patch cord (2) comprises a single electrical connection of a patch plug (8), a patch conductor (9) and an aircraft plug (10); aviation plug (10) are connected with input interface (5), adapter (8) are connected with switching device (3) or electron endoscope.

4. A display system according to claim 3, wherein the switching device (3) comprises a fibre adapter (11), a camera (12) and an aircraft socket (13); the camera (12) is arranged at one end of the fiber adapter (11), the aviation socket (13) is arranged at the other end of the fiber adapter (11), and the camera (12) is connected with the aviation socket (13) through a wire; adapter (8) of patch cord (2) are connected in aviation socket (13), the one end of fibre adapter (11) installation camera (12) links to each other with the fibre endoscope, camera (12) are used for receiving the light source image of fibre endoscope feedback and convert the signal of telecommunication into, the signal of telecommunication passes through wire transmission to aviation socket (13).

5. A display system according to claim 1, wherein the patch cord (2) is a 10P video patch cord.

6. A display system according to claim 4, wherein the aircraft socket (13) is a 20P aircraft socket.