Nasal gastrointestinal catheter imaging imbedding system

Abstract

The invention relates to the technical field of medical equipment, and discloses a nasal gastrointestinal catheter imaging imbedding system which comprises a control table, the control table is connected with a navigation module, the control table is used for controlling the system, and the navigation module is used for providing real-time navigation information and assisting a doctor or an operator in guiding a catheter or a tool to a needed position. The navigation module is connected with the endoscopic device, the endoscopic device is used for capturing internal images of the esophagus, the stomach or the intestinal tract of a patient, the console is connected with the imaging control module, the imaging control module is used for controlling the images of the endoscopic device, and the console is connected with the remote operation module. Through the network stabilization module, the network stability of the remote operation module in the nasal gastrointestinal catheter imaging imbedding system can be enhanced, so that an expert doctor can obtain enough information to carry out accurate diagnosis, the treatment progress of a patient cannot be delayed, and the pain of the patient is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a nasogastric catheter imaging insertion system. Background Art

[0002] The nasogastric catheter imaging insertion system is used to operate and monitor the endoscopic probe to obtain images of the inside of the gastrointestinal tract. It is a key technical part of the medical device. It enables doctors to perform precise endoscopic examinations to effectively diagnose and treat gastrointestinal diseases. This system is designed to provide a high degree of operability, accuracy and safety.

[0003] Although some existing nasogastric catheter imaging insertion systems support remote operation, they are prone to unstable network connections, which results in expert doctors being unable to obtain sufficient information to make accurate diagnoses, delaying the patient's treatment progress and increasing the patient's pain. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a nasogastric catheter imaging insertion system, which solves the problem in the prior art that during remote operation in the system, the expert doctor cannot obtain sufficient information to make an accurate diagnosis due to unstable network, thereby delaying the patient's treatment progress and increasing the patient's pain.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a nasogastric catheter imaging insertion system, including a console, the console is connected to a navigation module, the console is used to control the system, the navigation module is used to provide real-time navigation information, and assists a doctor or operator in guiding a catheter or tool to a desired position, the navigation module is connected to an endoscope device, the endoscope device is used to capture internal images of a patient's esophagus, stomach or intestines, the console is connected to an imaging control module, the imaging control module is used to control the image of the endoscope device, the console is connected to a remote operation module, the remote operation module is used to control remote operation, the remote operation module is connected to a network stabilization module, the network stabilization module is used to stabilize the network, the console is connected to a data management and recording module, the data management and recording module is used to manage, record and store key data in the process of catheter imaging, and the console is connected to a real-time feedback module, the real-time feedback module is used to provide real-time information and feedback between the doctor or operator and the catheter imaging process.

[0006] Preferably, the navigation module includes a real-time positioning and tracking unit, an image overlay unit, a guide path planning unit, a marking and landmark unit, a real-time data integration unit, and the real-time positioning and tracking unit is used to locate and track the position of the catheter or tool in real time, the image overlay unit is used to overlay navigation information on the image of the real-time imaging device, the guide path planning unit is used to plan the guide path of the catheter or tool, the marking and landmark unit is used to mark specific target points or key structures on the image to assist in navigation, the real-time data integration unit is used to integrate multiple data sources, including images, sensor data, guide line data and any other information that is helpful for navigation, and is used to alert a doctor or operator when problems or navigation errors occur.

[0007] Preferably, the endoscopic device includes an endoscopic camera, a guide wire, an LED lighting device, an airbag, a sensor, a plug and a connecting tube, the endoscopic camera is used to capture images of the inside of the patient's esophagus, stomach or intestines, the guide wire is used to guide the catheter through the esophagus and into the stomach, the LED lighting device is used to provide light, the airbag is used to fix the position of the catheter to prevent it from accidentally slipping out, the sensor is used to track the position and direction of the catheter, the plug includes a nasal or oral plug and a stomach plug, the nasal or oral plug is used to be inserted into the patient's nasal cavity or oral cavity, the stomach plug is used for the catheter to pass through the esophagus into the stomach, and the connecting tube is used to introduce liquid or gas into or out of the catheter.

[0008] Preferably, the imaging control module includes a digital image processing unit, a real-time adjustment unit, an autofocus and auto white balance unit, a high-speed image transmission and processing unit, a multimodal imaging unit and a real-time monitoring and feedback unit. The digital image processing unit is used to improve the quality of the image and reduce noise and distortion in the image. The real-time adjustment unit is used to adjust the image parameters in real time during the inspection process. The autofocus in the autofocus and auto white balance units can ensure that the image always remains clear, and the auto white balance can ensure the color accuracy of the image. The high-speed image transmission and processing unit can ensure that the image can be quickly transmitted and processed to reduce the possibility of delay and blur. The multimodal imaging unit can improve the image quality and improve the accuracy of diagnosis. The real-time monitoring and feedback unit is used to provide real-time image monitoring and feedback.

[0009] Preferably, the remote operation module includes a remote control interface, a real-time visual feedback unit, a remote guidance unit, a remote monitoring and diagnosis unit and a remote operation protocol, wherein the remote control interface is used to connect the interface of the remote controller and the catheter system, the real-time visual feedback unit is used to facilitate the doctor or operator to obtain accurate visual feedback, the remote guidance unit is used for the doctor or operator to guide the movement and direction of the catheter through the remote controller, the remote monitoring and diagnosis unit is used for the doctor or operator to remotely monitor the data during the catheter insertion process, and the remote operation protocol is used to ensure the consistency and controllability of the remote operation.

[0010] Preferably, the network stabilization module includes a load balancer, a redundant network connection unit, a network security measures unit, a real-time monitoring and alarm unit, and a cloud storage and cloud computing unit. The load balancer is used to balance network traffic to ensure that the load between different users and devices is evenly distributed, thereby reducing the risk of network congestion. The redundant network connection unit is used to establish a redundant network connection to switch to a backup connection when the primary connection fails to ensure network continuity. The network security measures unit is used to strengthen network security measures. The real-time monitoring and alarm unit is used to deploy a real-time monitoring and alarm system to promptly detect network problems and take measures to solve the problems. The cloud storage and cloud computing unit is used to store data and images in the cloud to reduce the burden on the local network.

[0011] Preferably, the data management and recording module includes a data acquisition unit, a real-time data processing unit, an image and video recording unit, a text annotation and marking unit, a data storage and backup unit, and a data access and retrieval unit, wherein the data acquisition unit is responsible for collecting data generated by sensors and data related to real-time imaging devices, the real-time data processing unit is used to perform real-time analysis and processing on sensor data and data of real-time imaging devices, the image and video recording unit is used to record images and videos generated by real-time imaging devices, the text annotation and marking unit is used to allow doctors or operators to add text annotations, marks or descriptions to record detailed information of specific events, structures or problems, the data storage and backup unit is used to securely store recorded data in a remote server or cloud storage, and the data access and retrieval unit is used to allow doctors or researchers to retrieve previously recorded data.

[0012] Preferably, the real-time feedback module includes a real-time marker and marking unit, a real-time data update unit, an alarm and warning unit, a real-time navigation information feedback unit and a real-time imaging feedback unit. The real-time marker and marking unit is used to add real-time markers and markings on the image to identify important structures, positions or events. The real-time data update unit is used to provide real-time sensor data updates. The alarm and warning unit is used to generate real-time alarms or warnings to alert doctors or operators. The real-time navigation information feedback unit is used to provide the current position, direction, depth and angle information of the catheter. The real-time imaging feedback unit is used to feedback images or video streams from endoscopes, X-ray imaging, ultrasound imaging or other real-time imaging devices.

[0013] Preferably, the imaging control module is connected to the endoscopic device and is used to control the imaging of the endoscopic device.

[0014] Preferably, the console is connected to a display module, and the display module is used to display images detected by the endoscopic device.

[0015] The present invention provides a nasogastric catheter imaging insertion system. It has the following beneficial effects: 1. The present invention can enhance the network stability of the remote operation module in the nasogastric catheter imaging insertion system through the network stabilization module, so that expert doctors can obtain sufficient information to make accurate diagnosis, thereby not delaying the patient's treatment progress and reducing the patient's pain.

[0016] 2. The present invention can improve the quality of images, reduce noise and distortion in images, and adjust image parameters in real time through an imaging control module. At the same time, it can ensure that the image always remains clear and ensure the color accuracy of the image, thereby improving the image quality. Therefore, the picture can be made clearer, which can facilitate experts or doctors to see the lesions more clearly, further improving the accuracy and efficiency of the experts or doctors' judgments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a framework diagram of the present invention; Figure 2 It is a framework diagram of the navigation module in the present invention; Figure 3 is a framework diagram of the endoscopy device of the present invention; Figure 4 It is a framework diagram of the imaging control module in the present invention; Figure 5 It is a framework diagram of the remote operation module in the present invention; Figure 6 This is a framework diagram of the network stabilization module in the present invention; Figure 7It is a framework diagram of the data management and recording module in the present invention; Figure 8 It is a framework diagram of the real-time feedback module in the present invention.

[0018] Among them, 1. Control console; 2. Navigation module; 201. Real-time positioning and tracking unit; 202. Image overlay unit; 203. Guide path planning unit; 204. Marking and landmark unit; 205. Real-time data integration unit; 206. Alarm and warning unit; 3. Endoscopic device; 301. Endoscopic camera; 302. Guide line; 303. LED lighting device; 304. Airbag; 305. Sensor; 306. Plug; 307. Connecting pipe; 4. Imaging control module; 401. Digital image processing unit; 402. Real-time adjustment unit; 403. Autofocus and automatic white balance unit; 404. High-speed image transmission and processing unit; 405. Multimodal imaging unit; 406. Real-time monitoring and feedback unit; 5. Remote operation module; 501. Remote control interface; 502. Real-time visual feedback unit ;503, remote guidance unit; 504, remote monitoring and diagnosis unit; 505, remote operation protocol; 6, network stability module; 601, load balancer; 602, redundant network connection unit; 603, network security measures unit; 604, real-time monitoring and alarm unit; 605, cloud storage and cloud computing unit; 7, data management and recording module; 701, data acquisition unit; 702, real-time data processing unit; 703, image and video recording unit; 704, text annotation and marking unit; 705, data storage and backup unit; 706, data access and retrieval unit; 8, real-time feedback module; 801, real-time marking and marking unit; 802, real-time data update unit; 803, alarm and warning unit; 804, real-time navigation information feedback unit; 805, real-time imaging feedback unit; 9, display module. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0020] Please refer to the attached Figure 1The embodiment of the present invention provides a nasogastric catheter imaging insertion system, including a console 1, the console 1 is connected to a navigation module 2, the console 1 is used to control the system, the navigation module 2 is used to provide real-time navigation information, assisting doctors or operators to guide the catheter or tool to the desired position, the navigation module 2 is connected to an endoscope device 3, the endoscope device 3 is used to capture the internal image of the esophagus, stomach or intestine of the patient, the console 1 is connected to an imaging control module 4, the imaging control module 4 is used to control the image of the endoscope device 3, the console 1 is connected to a remote operation module 5, the remote operation module 5 is used for remote operation control, the remote operation module 5 is connected to a network stabilization module 6, the network stabilization module 6 is used to stabilize the network, the console 1 is connected to a data management and recording module 7, the data management and recording module 7 is used to manage, record and store key data in the catheter imaging process, the console 1 is connected to a real-time feedback module 8, the real-time feedback module 8 is used to provide real-time information and feedback between the doctor or operator and the catheter imaging process, the imaging control module 4 is connected to the endoscope device 3, and is used to control the imaging of the endoscope device 3, the console 1 is connected to a display module 9, and the display module 9 is used to display the image detected by the endoscope device 3; Specifically, the navigation module 2 helps to improve the accuracy of the surgical process, reduce risks, and provide better treatment results. The imaging control module 4 and the remote operation module 5 provide the doctor or operator with the ability to remotely control the catheter and ensure safe and accurate catheter operation and positioning.

[0021] Please see attached Figure 2 The navigation module 2 includes a real-time positioning and tracking unit 201, an image overlay unit 202, a guide path planning unit 203, a marking and landmark unit 204, and real-time data integration units 205 and 206. The real-time positioning and tracking unit 201 is used to locate and track the position of the catheter or tool in real time. The image overlay unit 202 is used to overlay navigation information on the image of the real-time imaging device. The guide path planning unit 203 is used to plan the guide path of the catheter or tool. The marking and landmark unit 204 is used to mark specific target points or key structures on the image to help navigation. The real-time data integration unit 205 is used to integrate multiple data sources, including images, sensor data, guide line data, and any other information that is helpful for navigation. 206 is used to remind the doctor or operator when a problem or navigation error occurs; Specifically, the real-time positioning and tracking unit 201 positions and tracks data including the depth, direction, angle and coordinates of the catheter to ensure that the catheter accurately navigates to the target position. The image overlay unit 202 helps the doctor or operator to intuitively see the navigation path on the actual anatomical structure. The guidance path planning unit 203 can set the target position, and then the software will calculate the best path and provide guidance information to follow this path. The real-time data integration unit 205 helps to provide a comprehensive navigation view, and 206 helps to reduce risks and errors.

[0022] Please see attached Figure 3 The endoscopic device 3 includes an endoscopic camera 301, a guide wire 302, an LED lighting device 303, an airbag 304, a sensor 305, a plug 306 and a connecting tube 307. The endoscopic camera 301 is used to capture images of the inside of the patient's esophagus, stomach or intestines, the guide wire 302 is used to guide the catheter through the esophagus and into the stomach, the LED lighting device 303 is used to provide light, the airbag 304 is used to fix the position of the catheter to prevent it from accidentally slipping out, the sensor 305 is used to track the position and direction of the catheter, the plug 306 includes a nasal or oral plug and a stomach plug, the nasal or oral plug is used to be inserted into the patient's nasal cavity or oral cavity, the stomach plug is used for the catheter to pass through the esophagus into the stomach, and the connecting tube 307 is used to introduce liquid or gas into or out of the catheter.

[0023] Please see attached Figure 4 The imaging control module 4 includes a digital image processing unit 401, a real-time adjustment unit 402, an autofocus and auto white balance unit 403, a high-speed image transmission and processing unit 404, a multimodal imaging unit 405 and a real-time monitoring and feedback unit 406. The digital image processing unit 401 is used to improve the quality of the image and reduce the noise and distortion in the image. The real-time adjustment unit 402 is used to adjust the image parameters in real time during the inspection process. The autofocus in the autofocus and auto white balance unit 403 can ensure that the image is always clear, and the auto white balance can ensure the color accuracy of the image. The high-speed image transmission and processing unit 404 can ensure that the image can be quickly transmitted and processed to reduce the possibility of delay and blur. The multimodal imaging unit 405 can improve the image quality and improve the accuracy of diagnosis. The real-time monitoring and feedback unit 406 is used to provide real-time image monitoring and feedback; Specifically, the algorithm formula for removing noise in the digital image processing unit 401 is: [I_{smoothed}(x,y)= \sum_{i=-k}^{k} \sum_{j=-k}^{k} W(i, j) \cdot I(x+i,y+j)]; Where (I_{smoothed}(x,y)): This is the pixel value of the smoothed image, that is, the pixel value at coordinate ((x,y)) after the smoothing operation; (\sum): This is the summation symbol, which means to sum the following expressions; (i) and (j): They are the offsets of the surrounding pixels in the smoothing operation. In this formula, (i) and (j) take values ​​from (-k) to (k) respectively, which are used to traverse the elements in the convolution kernel of the smoothing operation; W(i,j): This is the weight in the smoothing operation, which represents the weight of each element in the convolution kernel, which determines the contribution of the surrounding pixels to the central pixel; (I(x+i,y+j)): This is the original image pixel value at coordinate ((x+i,y+j)), which represents the value of the surrounding pixels to be considered in the smoothing operation; Where (I_{smoothed}(x,y)) is calculated by multiplying the pixel values ​​around a pixel position (x, y) in the image with the weight W(i, j) and summing them. This operation helps to remove noise in the image and make the image smoother. Noise is a major component of image distortion. Therefore, in digital image processing, noise reduction is an important step to reduce image distortion. The real-time adjustment unit 402 can adjust the brightness, contrast, exposure time and color saturation to ensure optimal image quality. The autofocus and auto white balance unit 403 can reduce the operator's workload and ensure that the image always remains in the best state. The high-speed image transmission and processing unit 404 can ensure that the image can be quickly transmitted and processed to reduce the possibility of delays and blurring. The multimodal imaging unit 405 can combine different imaging modes and technologies, such as X-ray, ultrasound, optical imaging, etc., to provide more comprehensive diagnostic information, thereby improving image quality and increasing the accuracy of diagnosis.

[0024] Please see attached Figure 5 The remote operation module 5 includes a remote control interface 501, a real-time visual feedback unit 502, a remote guidance unit 503, a remote monitoring and diagnosis unit 504 and a remote operation protocol 505. The remote control interface 501 is used to connect the interface of the remote controller and the catheter system. The real-time visual feedback unit 502 is used to facilitate the doctor or operator to obtain accurate visual feedback. The remote guidance unit 503 is used for the doctor or operator to guide the movement and direction of the catheter through the remote controller. The remote monitoring and diagnosis unit 504 is used for the doctor or operator to remotely monitor the data during the catheter insertion process. The remote operation protocol 505 is used to ensure the consistency and controllability of the remote operation; Specifically, the remote control interface 501 enables the remote controller to communicate and operate with the catheter system, and the real-time visual feedback unit 502 facilitates the doctor or operator to obtain accurate visual feedback, which includes real-time video streams, images or other visual data.

[0025] Please see attached Figure 6The network stability module 6 includes a load balancer 601, a redundant network connection unit 602, a network security measure unit 603, a real-time monitoring and alarm unit 604 and a cloud storage and cloud computing unit 605. The load balancer 601 is used to balance network traffic and ensure that the load between different users and devices is evenly distributed, thereby reducing the risk of network congestion. The redundant network connection unit 602 is used to establish a redundant network connection to switch to a backup connection when a primary connection fails to ensure network continuity. The network security measure unit 603 is used to strengthen network security measures. The real-time monitoring and alarm unit 604 is used to deploy a real-time monitoring and alarm system to promptly discover network problems and take measures to solve the problems. The cloud storage and cloud computing unit 605 is used to store data and images in the cloud to reduce the burden on the local network. Specifically, the load balancer 601 can ensure that different connections and data transmission loads are evenly distributed to different servers or communication channels, thereby reducing the risk of network congestion. The redundant network connection unit 602 can ensure the continuity and availability of the network. The network security measures unit 603 includes firewalls, intrusion detection systems and data encryption to protect the network from malicious attacks and data leakage threats. The real-time monitoring and alarm unit 604 cloud computing can provide elastic computing resources to cope with sudden network traffic demands.

[0026] Please refer to the attached Figure 7 The data management and recording module 7 includes a data acquisition unit 701, a real-time data processing unit 702, an image and video recording unit 703, a text annotation and marking unit 704, a data storage and backup unit 705, and a data access and retrieval unit 706. The data acquisition unit 701 is responsible for collecting data generated by sensors and collecting data related to real-time imaging devices. The real-time data processing unit 702 is used to perform real-time analysis and processing on sensor data and data of real-time imaging devices. The image and video recording unit 703 is used to record images and videos generated by real-time imaging devices. The text annotation and marking unit 704 is used to allow doctors or operators to add text annotations, marks or descriptions to record detailed information of specific events, structures or problems. The data storage and backup unit 705 is used to store the recorded data securely in a remote server or cloud storage. The data access and retrieval unit 706 is used to allow doctors or researchers to retrieve previously recorded data.

[0027] Please refer to the attached Figure 8The real-time feedback module 8 includes a real-time mark and marking unit 801, a real-time data update unit 802, an alarm and warning unit 803, a real-time navigation information feedback unit 804 and a real-time imaging feedback unit 805. The real-time mark and marking unit 801 is used to add real-time marks and markings on the image to identify important structures, positions or events. The real-time data update unit 802 is used to provide real-time sensor data updates. The alarm and warning unit 803 is used to generate real-time alarms or warnings to alert doctors or operators. The real-time navigation information feedback unit 804 is used to provide the current position, direction, depth and angle information of the catheter. The real-time imaging feedback unit 805 is used to feedback images or video streams from endoscopes, X-ray imaging, ultrasound imaging or other real-time imaging devices; Specifically, the real-time marker and marking unit 801 can add real-time markers and marks on the image to identify important structures, locations or events, the real-time data update unit 802 includes changes in the catheter position, direction and angle to support accurate navigation, the alarm and warning unit 803 can generate real-time alarms or warnings to alert doctors or operators, and the real-time imaging feedback unit 805 can use the display module 9 to display images or video streams from endoscopes, X-ray imaging, ultrasound imaging or other real-time imaging devices to help doctors observe anatomical structures during catheterization.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nasogastric catheter imaging insertion system, comprising a console (1), characterized in that: The console (1) is connected to a navigation module (2), the console (1) is used to control the system, the navigation module (2) is used to provide real-time navigation information to assist a doctor or operator in guiding a catheter or tool to a desired position, the navigation module (2) is connected to an endoscope device (3), the endoscope device (3) is used to capture images of the patient's esophagus, stomach or intestines, the console (1) is connected to an imaging control module (4), the imaging control module (4) is used to control the image of the endoscope device (3), the console (1) is connected to a remote operation module (5), the remote operation module (5) is used to control remote operation, the remote operation module (5) is connected to a network stabilization module (6), the network stabilization module (6) is used to stabilize the network, the console (1) is connected to a data management and recording module (7), the data management and recording module (7) is used to manage, record and store key data in the catheter imaging process, the console (1) is connected to a real-time feedback module (8), the real-time feedback module (8) is used to provide the doctor or operator with real-time information and feedback in the catheter imaging process.

2. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The navigation module (2) includes a real-time positioning and tracking unit (201), an image overlay unit (202), a guide path planning unit (203), a marking and landmark unit (204), a real-time data integration unit (205) and (206), wherein the real-time positioning and tracking unit (201) is used to locate and track the position of a catheter or tool in real time, the image overlay unit (202) is used to overlay navigation information on an image of a real-time imaging device, the guide path planning unit (203) is used to plan a guide path for the catheter or tool, the marking and landmark unit (204) is used to mark specific target points or key structures on the image to assist navigation, the real-time data integration unit (205) is used to integrate multiple data sources, including images, sensor data, guide line data and any other information that is helpful for navigation, and the (206) is used to alert a doctor or operator when a problem or navigation error occurs.

3. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The endoscopic device (3) comprises an endoscopic camera (301), a guide wire (302), an LED lighting device (303), an airbag (304), a sensor (305), a plug (306) and a connecting tube (307). The endoscopic camera (301) is used to capture images of the inside of the patient's esophagus, stomach or intestines. The guide wire (302) is used to guide the catheter through the esophagus and into the stomach. The LED lighting device (303) is used to provide light. The airbag (304) is used to fix the position of the catheter to prevent it from accidentally slipping out. The sensor (305) is used to track the position and direction of the catheter. The plug (306) comprises a nasal or oral plug and a stomach plug. The nasal or oral plug is used to be inserted into the patient's nasal cavity or oral cavity. The stomach plug is used for the catheter to pass through the esophagus and enter the stomach. The connecting tube (307) is used to introduce liquid or gas into or out of the catheter.

4. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The imaging control module (4) comprises a digital image processing unit (401), a real-time adjustment unit (402), an automatic focus and automatic white balance unit (403), a high-speed image transmission and processing unit (404), a multi-modal imaging unit (405) and a real-time monitoring and feedback unit (406). The digital image processing unit (401) is used to improve the quality of the image and reduce noise and distortion in the image. The real-time adjustment unit (402) is used to adjust the image parameters in real time during the inspection process. The automatic focus in the automatic focus and automatic white balance unit (403) can ensure that the image always remains clear, and the automatic white balance can ensure the color accuracy of the image. The high-speed image transmission and processing unit (404) can ensure that the image can be quickly transmitted and processed, reducing the possibility of delay and blur. The multi-modal imaging unit (405) can improve the image quality and improve the accuracy of diagnosis. The real-time monitoring and feedback unit (406) is used to provide real-time image monitoring and feedback.

5. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The remote operation module (5) comprises a remote control interface (501), a real-time visual feedback unit (502), a remote guidance unit (503), a remote monitoring and diagnosis unit (504) and a remote operation protocol (505), wherein the remote control interface (501) is used to connect the interface of the remote controller and the catheter system, the real-time visual feedback unit (502) is used to facilitate the doctor or operator to obtain accurate visual feedback, the remote guidance unit (503) is used for the doctor or operator to guide the movement and direction of the catheter through the remote controller, the remote monitoring and diagnosis unit (504) is used for the doctor or operator to remotely monitor the data during the catheter insertion process, and the remote operation protocol (505) is used to ensure the consistency and controllability of the remote operation.

6. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The network stabilization module (6) comprises a load balancer (601), a redundant network connection unit (602), a network security measure unit (603), a real-time monitoring and alarm unit (604) and a cloud storage and cloud computing unit (605). The load balancer (601) is used to balance network traffic and ensure that the load between different users and devices is evenly distributed, thereby reducing the risk of network congestion. The redundant network connection unit (602) is used to establish a redundant network connection so as to switch to a backup connection when a primary connection fails, thereby ensuring the continuity of the network. The network security measure unit (603) is used to strengthen network security measures. The real-time monitoring and alarm unit (604) is used to deploy a real-time monitoring and alarm system to promptly discover network problems and take measures to solve the problems. The cloud storage and cloud computing unit (605) is used to store data and images in the cloud to reduce the burden on the local network.

7. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The data management and recording module (7) comprises a data acquisition unit (701), a real-time data processing unit (702), an image and video recording unit (703), a text annotation and marking unit (704), a data storage and backup unit (705) and a data access and retrieval unit (706), wherein the data acquisition unit (701) is responsible for collecting data generated by sensors and collecting data related to real-time imaging devices, the real-time data processing unit (702) is used to perform real-time analysis and processing on sensor data and data of real-time imaging devices, the image and video recording unit (703) is used to record images and videos generated by real-time imaging devices, the text annotation and marking unit (704) is used to allow doctors or operators to add text annotations, marks or descriptions to record detailed information of specific events, structures or problems, the data storage and backup unit (705) is used to securely store recorded data in a remote server or cloud storage, and the data access and retrieval unit (706) is used to allow doctors or researchers to retrieve previously recorded data.

8. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The real-time feedback module (8) comprises a real-time mark and label unit (801), a real-time data update unit (802), an alarm and warning unit (803), a real-time navigation information feedback unit (804) and a real-time imaging feedback unit (805). The real-time mark and label unit (801) is used to add real-time marks and labels to the image to identify important structures, positions or events. The real-time data update unit (802) is used to provide real-time sensor data updates. The alarm and warning unit (803) is used to generate real-time alarms or warnings to alert doctors or operators. The real-time navigation information feedback unit (804) is used to provide the current position, direction, depth and angle information of the catheter. The real-time imaging feedback unit (805) is used to feedback images or video streams from endoscopes, X-ray imaging, ultrasound imaging or other real-time imaging devices.

9. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The imaging control module (4) is connected to the endoscope device (3) and is used to control the imaging of the endoscope device (3).

10. The nasogastric catheter imaging insertion system according to claim 1, characterized in that: The console (1) is connected to a display module (9), and the display module (9) is used to display images detected by the endoscopic device (3).

Images