CN-122004725-A - Intelligent monitoring equipment for navigation of anterior mediastinum operation

CN122004725ACN 122004725 ACN122004725 ACN 122004725ACN-122004725-A

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to intelligent monitoring equipment for navigation of anterior mediastinum surgery, which comprises an endoscope main body, a lens tube arranged on the endoscope main body, an imaging unit, a driving unit and a collision unit, wherein the imaging unit comprises an imaging assembly arranged at the end part of the lens tube and used for acquiring images, and a protective cover assembly arranged at the end part of the imaging assembly, the driving unit is arranged inside the imaging assembly and used for providing rotating power for the protective cover assembly, the collision unit is also arranged inside the imaging assembly, the protective cover assembly comprises a shell group, the shell group is rotatably connected at the end part of the imaging assembly, an opening and closing part is arranged on the shell group, an elastic scraping element is arranged on the opening and closing part, and a liquid pushing part is also arranged on the shell group. The invention can realize the integration of self-cleaning, shielding prevention and liquid discharge of the lens and ensure the continuous and clear view field in the operation.

Inventors

LU QIANG
ZHANG JIPENG
LI WEI
ZHANG XUXU
LI JIAHE
LI GUIZHEN
CAO ZHIWEI

Assignees

中国人民解放军空军军医大学

Dates

Publication Date: 20260512
Application Date: 20260306

Claims (10)

1. A intelligent monitoring equipment for leading mediastinum operation navigation, including endoscope main part and set up the mirror pipe in this endoscope main part, its characterized in that still includes: the imaging unit comprises an imaging assembly arranged at the end part of the lens tube and used for acquiring images, and a protective cover assembly arranged at the end part of the imaging assembly; the driving unit is arranged inside the imaging assembly and used for providing rotary power for the protective cover assembly; the interference unit is also arranged in the imaging component; The protective cover assembly comprises a shell group, the shell group is rotationally connected to the end part of the imaging assembly, an opening and closing part is arranged on the shell group, an elastic scraping element is arranged on the opening and closing part, and a liquid pushing part is also arranged on the shell group; when the driving unit is started, the protective cover assembly is driven to rotate, so that the elastic scraping element scrapes and cleans an end imaging interface of the imaging assembly; Meanwhile, in the rotating process of the protective cover assembly, the liquid pushing part reciprocates under the action of the abutting unit, and body fluid scraped in the cleaning process is discharged out of the shell group along a preset path.
2. The intelligent monitoring device for the navigation of anterior mediastinum surgery of claim 1, wherein the imaging component comprises a shell, the shell is fixedly connected to the end part of the lens tube, the inner wall of the shell is fixedly connected with a mounting frame, cameras are fixedly mounted on the mounting frame, and illumination lamps are annularly distributed on the end part of the shell.
3. The intelligent monitoring device for the navigation of the anterior mediastinum surgery according to claim 2, wherein the shell group comprises a protecting shell, the protecting shell is rotatably connected to the end part of the shell, the inner wall of the protecting shell is fixedly connected with an annular isolation seat, and liquid discharging grooves are formed in the side surface of the protecting shell in an annular distribution mode.
4. The intelligent monitoring device for anterior mediastinum surgical navigation of claim 3, wherein the outer ring of the protective housing is provided with an annular slide, the inner ring of the housing is provided with an annular chute, and the annular slide is slidably coupled within the annular chute.
5. The intelligent monitoring device for the navigation of the anterior mediastinum surgery of claim 3, wherein the opening and closing part comprises a plurality of sliding grooves which are annularly distributed and are arranged on the inner side of a protective shell, the sliding grooves are internally and slidably connected with protective petals, the elastic scraping elements are fixedly connected to the side surfaces of the protective petals, the inner walls of the sliding grooves are fixedly connected with springs, the other ends of the springs are fixedly connected with the protective petals, and electromagnets for controlling the opening and closing of the protective petals () are fixedly inlaid on the inner walls of the protective shell.
6. The intelligent monitoring device for the navigation of the anterior mediastinum operation according to claim 3, wherein the liquid pushing part comprises guide rods, the guide rods are annularly distributed and slidingly inserted on the annular isolation seat, one end of each guide rod is fixedly connected with an annular push plate, one end outer wall of each guide rod is fixedly connected with a fixing ring, one side of each fixing ring is fixedly connected with a pressure spring, and the other end of each pressure spring is fixedly connected with the annular isolation seat.
7. The intelligent monitoring device for the navigation of the anterior mediastinum surgery of claim 6, wherein the annular isolation seat is provided with a containing groove, and the annular push plate is placed in the containing groove.
8. The intelligent monitoring device for anterior mediastinum surgical navigation of claim 6, wherein the guide rod is provided with a ball at one end near the collision unit.
9. The intelligent monitoring device for the navigation of the anterior mediastinum surgery of claim 2, wherein the collision unit comprises a circular ring, the circular ring is arranged in the shell, an outer ring of the circular ring is fixedly connected with supporting rods in annular distribution, the other ends of the supporting rods are fixedly connected with the inner wall of the shell, and protruding blocks are connected on the side surface of the circular ring in annular distribution.
10. The intelligent monitoring device for anterior mediastinum surgical navigation of claim 3 wherein the drive unit is a hollow shaft motor having an output shaft fixedly coupled to the housing.

Description

Intelligent monitoring equipment for navigation of anterior mediastinum operation Technical Field The invention belongs to the technical field of medical appliances, and particularly relates to intelligent monitoring equipment for navigation of anterior mediastinum operation. Background In the field of modern medicine, the use of endoscopic techniques is critical, especially in connection with complex medical procedures such as anterior mediastinal surgery. The endoscope can be used for navigation in real time, and the cutting device can accurately cut off tumors under the guidance of images. Compared with the traditional open chest surgery, the combined application of the endoscope and the minimally invasive instrument can reduce the trauma, accelerate the rehabilitation process, and has the tumor excision effect smaller than or equal to 8cm similar to that of the traditional surgery. Conventional endoscopic devices are mainly used for viewing and diagnosis, but with the development of technology and the increasing demand for minimally invasive surgery, there is an increasing demand for more efficient, precise and safe surgical navigation tools. Although the existing endoscope technology has made remarkable progress, some challenges remain in practical applications, such as how to prevent the camera from being contaminated by blood or interstitial fluid while ensuring image definition, and how to achieve real-time cleaning of the camera surface to ensure high-quality image transmission, etc. For example, the automatic decontaminating thoracoscope with the Chinese patent application number of CN202010561425.5 drives the brush rod through the hollow shaft motor, so that the brush hair on the brush rod can wipe the surface of the end cover in a reciprocating manner, thereby achieving the cleaning effect. However, in the actual use process, some disadvantages exist: First, when the imaging port is inserted into a patient from the incision, the incision is usually small, so that the imaging port is stained with blood and tissues at the incision when the imaging port is inserted into the patient, and the definition of the subsequent images is seriously affected; Secondly, the brush rod always covers a part of the area on the surface of the end cover, so that the camera is shielded, an image blind area exists in the operation process, and the visual field range of a doctor can be reduced. Disclosure of Invention The invention aims to provide intelligent monitoring equipment for navigation of anterior mediastinum surgery, which can realize integration of self-cleaning, shielding prevention and liquid drainage of a lens and ensure continuous and clear view in surgery. The technical scheme adopted by the invention is as follows: a intelligent monitoring equipment for leading mediastinum operation navigation includes the endoscope main part and sets up the mirror tube in this endoscope main part, still includes: The imaging unit comprises an imaging assembly arranged at the end part of the lens tube and used for acquiring images, and a protective cover assembly arranged at the end part of the imaging assembly; The driving unit is arranged inside the imaging assembly and used for providing rotary power for the protective cover assembly; The interference unit is also arranged in the imaging component; the protective cover assembly comprises a shell group, the shell group is rotatably connected to the end part of the imaging assembly, an opening and closing part is arranged on the shell group, an elastic scraping element is arranged on the opening and closing part, and a liquid pushing part is also arranged on the shell group; when the driving unit is started, the protective cover assembly is driven to rotate, so that the elastic scraping element scrapes and cleans an end imaging interface of the imaging assembly; Meanwhile, in the rotating process of the protective cover assembly, the liquid pushing part reciprocates under the action of the abutting unit, and body fluid scraped in the cleaning process is discharged out of the shell group along a preset path. In a preferred scheme, imaging module includes the shell, shell fixed connection is at the tip of mirror tube, the inner wall fixed connection mounting bracket of shell, fixed mounting has the camera on the mounting bracket, the tip of shell is the annular distributed be provided with the light. In a preferred scheme, the shell group includes the protecting crust, the protecting crust rotates the tip of connecting at the shell, the inner wall fixedly connected with annular isolation seat of protecting crust, the side of protecting crust is the annular distributed and has seted up the drain groove. In a preferred scheme, the outer ring of the protective shell is provided with an annular sliding block, the inner ring of the shell is provided with an annular sliding groove, and the annular sliding block is in sliding connection with the annular sliding groove. In a pr