CN219916500U - Movable operation teaching device - Google Patents

Abstract

The utility model provides a mobile operation teaching device, which relates to the technical field of teaching devices and comprises a mobile cart, wherein a support column is vertically fixed on the mobile cart, a shooting mechanism and a display mechanism for shooting and capturing real-time pictures are arranged on the support column, a bearing platform is horizontally arranged on the support column, an operation teaching machine is arranged on the bearing platform and used for interacting with the shooting mechanism and the display mechanism, and the shooting mechanism comprises a panoramic camera, an intelligent tracking camera and an operation field camera for displaying operation features. The device has the advantage of forming more perfect video and audio data so as to improve the teaching training effect of students.

Description

Movable operation teaching device

Technical Field

The utility model relates to the technical field of teaching devices, in particular to a mobile operation teaching device.

Background

"teaching" means displaying, so that people can understand. According to the existing situation, when in operation, the medical staff needing to learn cannot directly enter an operation site to perform visual learning due to the special operation and the limitation of the size of the operating room, so that the medical staff in a hospital cannot quickly learn advanced medical technology.

In the prior art, in order to facilitate the study of students, a camera is usually arranged in an operating room, the operation process is recorded and image data is formed, and the image data is used for relevant teaching activities in the later period.

The prior art has the technical defects that the image recorded by a camera arranged in an operating room is limited in scope, the panorama in the operating room and specific parts and operation of the operation cannot be recorded in detail, the recorded image data is not fully recorded, and the effect is poor when the camera is used for teaching in the later period.

Disclosure of Invention

Aiming at the defects in the prior art, the scheme provides a mobile operation teaching device which solves the problem that the image data of the operation process in the prior art is not fully recorded and the effect is poor when the image data is used for teaching training activities.

According to the embodiment of the utility model, the mobile operation teaching device comprises a mobile cart, a support column is vertically fixed on the mobile cart, a shooting mechanism and a display mechanism for shooting and capturing real-time pictures are installed on the support column, a bearing platform is horizontally installed on the support column, an operation teaching machine is arranged on the bearing platform and used for interacting with the shooting mechanism and the display mechanism, and the shooting mechanism comprises a panoramic camera, an intelligent tracking camera and an operation field camera for displaying operation features.

According to the technical scheme, when the device is used for operation teaching activities, the panorama in an operation room can be shot by using the panorama camera of the shooting mechanism, so that students can learn the content of cooperative work among staff participating in the operation during the operation; the intelligent tracking camera can be used for tracking and shooting the whole operation process of the doctor of the main knife, so that a learner can conveniently observe the doctor of the main knife further for learning; the surgical field camera is utilized to carry out local close-up on the surgical site of the patient, so that a student can observe surgical details conveniently, in an operating room, the device can be utilized to carry out omnibearing recording on the panorama in the operating room, a doctor of a surgical main knife and the surgical site of the patient to form video and audio data, and when the device is used for teaching training activities in the later stage, the student can see cooperative work in the operating room and surgical details of the doctor of the main knife more comprehensively and intuitively, so that the effect of teaching training activities is better.

Preferably, the display mechanism comprises at least two display expansion devices.

According to the technical scheme, the display mechanism can display the picture shot by the shooting mechanism in real time, so that an operator can conveniently adjust a camera of the device, and recorded video and audio data are more perfect; the display expansion device can also be used for displaying the interaction picture of the outside synergetic doctors so as to facilitate the communication between the on-site doctor and the synergetic guiding doctor, and the communication on the operation site is more convenient.

Preferably, the mobile cart comprises a box body and universal wheels arranged at the bottom of the box body, wherein an installation frame is fixed in the box body, and a UPS mobile power supply for providing electric energy is installed and fixed on the installation frame.

Through the technical scheme, the universal wheels arranged at the bottom of the box body can be used for conveniently moving the device to different operating rooms, so that different operating scenes can be recorded by the device to serve as audio and video teaching data for subsequent study of students, and the practicability of the device is improved; when the external power supply of the device is cut off, the UPS mobile power supply arranged in the box body is utilized, so that the device can still perform video acquisition and recording, and the practicability of the device is further improved.

Preferably, the mounting bracket is a cuboid-shaped frame structure, the top and the bottom of the mounting bracket are symmetrically provided with fixing components, the fixing components comprise horizontally arranged sliding rails, sliding members are arranged on the sliding rails, clamping interfaces for clamping a mobile power supply are respectively arranged on the sliding members of the two fixing components, the clamping interfaces are positioned on one opposite side of the two sliding members, and positioning members for fixing the relative positions between the sliding rails and the sliding members are detachably arranged on the sliding members.

According to the technical scheme, when the mobile power supply is clamped and fixed, the sliding piece arranged on the sliding rail in a sliding way can be used for conveniently adjusting the installation position of the mobile power supply, so that the internal space layout of the box body can be conveniently adjusted; the stability of the clamping mobile power supply can be improved by using the clamping interface arranged on the sliding piece, and the possibility that the mobile power supply is separated from the mounting frame due to external vibration can be reduced when the mobile device is moved, so that the reliability of the device is further improved.

Preferably, a network switch is arranged in the mobile cart, and the network switch, the shooting mechanism and the operation teaching machine are electrically connected.

Through above technical scheme, utilize the network switch that sets up in removing the shallow, can conveniently connect the network in the operating room and the external world is interacted for the installation of device is more convenient, swift.

Preferably, an audio-video interaction module is installed in the mobile cart, and the audio-video interaction module is used for interacting and switching with a microphone, an operation teaching machine, a display mechanism, a shooting mechanism and an external audio-video device.

Through the technical scheme, the audio-video interaction module is utilized to be conveniently connected with a related medical care system in a hospital, so that the device can acquire and record detection information related to a patient when shooting an operation picture in an operating room and synchronize the detection information to an operation teaching machine and/or a display mechanism, and a doctor on site and medical staff guided by the outside can quickly and efficiently know specific conditions of an operation; when the video and audio data recorded by the device are used for teaching and training, students can conveniently acquire effective information related to operations to analyze and learn, the carrying-in performance in the learning process is improved, and the learning effect of the students is better.

Preferably, a power conversion module is installed in the mobile cart and is used for converting household or industrial alternating current into direct current with various different outputs.

Through above technical scheme, utilize the power conversion module that sets up in removing the shallow, can reduce the volume of power for the device walk line, overall arrangement more retrench, reasonable.

Preferably, the mobile cart is further provided with a control keyboard with a rocker, and the control keyboard is used for controlling a shooting picture and a shooting angle of the shooting mechanism.

Through above technical scheme, utilize the control keyboard that sets up on the removal shallow, can make things convenient for operating personnel to adjust the angle and the picture of shooting mechanism, especially when shooting the concrete operation details of operation, can enlarge the processing to the picture of operation, more clearly detailed record operation process, later stage utilizes the audio-visual data that the device shot to carry out teaching training time, training effect is better.

Preferably, the support column is further provided with a mouse support, the mouse support is used for placing a keyboard and a mouse, the mouse support comprises a fixing rod horizontally fixed on the support column, a first tray is arranged on the fixing rod in a sliding mode, the sliding direction of the first tray is arranged along the length direction of the fixing rod, a second tray is arranged at the bottom of the first tray in a sliding mode, and the sliding direction of the second tray is perpendicular to the sliding direction of the first tray.

Through the technical scheme, the keyboard and the mouse can be conveniently placed on the first tray and the second tray by using the keyboard and mouse bracket arranged on the supporting column, so that the operation teaching machine can be conveniently operated; the second tray which is arranged at the bottom of the first tray is utilized to slide, so that the relative positions of the first tray and the second tray can be conveniently adjusted according to the relative positions between operators and the device, the placement positions of the mouse and the keyboard can be conveniently adjusted, the operation of operators is more convenient, and the practicability of the device is improved.

Preferably, the bottom of the bearing platform is fixed with a component force frame, the component force frame is of a V-shaped structure, and the bending part of the component force frame is fixed on the support column.

Through above technical scheme, utilize setting up the stability of bearing platform in the "V" shape component frame of bearing platform bottom for the effort that bearing platform received is more even, prevents bearing platform local atress too big and take place the possibility of deformation, has further increased the reliability of device.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. by utilizing the panoramic camera, the intelligent tracking camera and the operation field camera for showing the operation close-up of the device, the panoramic, specific personnel and operation details in an operation room can be recorded in the whole course, and perfect audio-visual data are formed, so that when students use the audio-visual data recorded by the device for teaching training, the operation processing steps can be more vividly and specifically known and learned, and the teaching training effect is improved;

2. the power conversion module and the mobile power supply arranged in the device can simplify the circuit of the device, so that the structure of the device is more compact, and when external power failure occurs or no external power supply exists, the mobile power supply can still provide electric energy for the device, so that the device can keep a normal working state, and the practicability of the device is higher;

3. the shooting mechanism, the display mechanism and the operation teaching machine can be communicated by using the network switch and the audio-video interaction module, so that the device can collect, record and transmit video-audio data related to operation site and pathological data, and can also communicate with medical staff assisted by the outside in real time, thereby improving the practicability of the device;

4. the control keyboard with the rocker can facilitate an operator to adjust the shooting angle and the picture size of the shooting mechanism in real time, so that recorded video and audio data are more detailed and comprehensive, and a learner can know and learn the on-site pathological data of an operation in an omnibearing manner when the video and audio data shot and manufactured by the device are used for teaching and training subsequently, so that the learning process and effect are better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the support platform;

FIG. 3 is a schematic structural view of the mounting bracket;

fig. 4 is an enlarged view of a portion a of fig. 1;

fig. 5 is a schematic view of the hidden side plate of fig. 1.

In the above figures: 1. moving the cart; 11. a support column; 12. a case; 13. a universal wheel; 14. a mounting frame; 15. a mobile power supply; 16. a fixing assembly; 161. a slide rail; 162. a sliding member; 1621. a card interface; 163. a positioning piece; 17. a network switch; 18. an audio/video interaction module; 19. a power conversion module; 2. a photographing mechanism; 21. a panoramic camera; 22. an intelligent tracking camera; 23. a surgical field camera; 3. a display mechanism; 31. a display expansion device; 4. a support platform; 41. a component force frame; 5. a surgical demonstrator; 6. a mouse support; 61. a fixed rod; 62. a first tray; 63. a second tray; 7. a control keyboard; 8. and a fan.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

1-5, including removal shallow 1, vertically be fixed with support column 11 on removal shallow 1, install shooting mechanism 2 and the display mechanism 3 that are used for taking the capture real-time picture on support column 11, install supporting platform 4 on the support column 11 level, be provided with operation teaching machine 5 on supporting platform 4, operation teaching machine 5 is used for interacting with shooting mechanism 2 and display mechanism 3, shooting mechanism 2 includes panoramic camera 21, intelligent tracking camera 22 and is used for showing the operation wild camera 23 of operation close-up.

The mobile cart 1 comprises a box body 12 and universal wheels 13 arranged at the bottom of the box body, wherein the box body 12 is a cuboid-shaped member with a hollow inside, the box body is made of rectangular flat-plate-shaped members, side plates are detachably arranged on the side surfaces of the box body 12, and the adjacent side plates can be fixed by bolts. The universal wheel 13 is the prior art, can purchase through the market, and universal wheel 13 level is fixed in the bottom of box 12, is provided with four universal wheels 13 here, and four universal wheels 13 become the rectangle and distribute in the bottom of box 12, and universal wheel 13 can adopt the solid wheel preparation of taking the brake as required.

The support column 11 is rectangular form component, and the support column 11 is vertical to be fixed in one side of box 12, is provided with T type groove at the side of support column 11 towards box 12 vertically.

The shooting mechanism 2 comprises a panoramic camera 21, an intelligent tracking camera 22 and a surgical field camera 23 for showing a surgical close-up, wherein the panoramic camera 21 is used for recording panoramic pictures in an operating room, the intelligent tracking camera 22 is used for tracking specific personnel and recording pictures, and the surgical field camera 23 is used for recording specific operations implemented by doctors on a surgical site of a patient.

The display mechanism 3 at least comprises two display expansion devices 31, the display expansion devices 31 are of the prior art, and a display screen purchased through the market can be adopted.

The photographing mechanism 2 and the display mechanism 3 are both fixed on the support column 11 through universal arms.

The supporting platform 4 is a flat plate-shaped member, in order to facilitate the installation of the supporting platform 4, a component force frame 41 is fixed at the bottom of the supporting platform 4, the component force frame 41 is of a V-shaped structure, the bending part of the component force frame 41 is fixed in a T-shaped groove of the supporting column 11, and the component force frame 41 can be made of steel plates in a bending way.

The operation teaching machine 5 is in the prior art, and can be manufactured by adopting an integrated direct recording and broadcasting host purchased through the market, and the operation teaching machine 5 is arranged on the bearing platform 4.

The box 12 is internally provided with a mounting frame 14, the mounting frame 14 is provided with a UPS (uninterrupted Power supply) 15 for supplying electric energy, the UPS 15 is commercially available in the prior art, and the UPS 15 is used for supplying electric energy for the shooting mechanism 2, the display mechanism 3 and the operation teaching machine 5.

The mounting bracket 14 is cuboid frame construction, the mounting bracket 14 can adopt aluminium alloy ex-trusions to connect the preparation, top and bottom symmetry at the mounting bracket 14 install fixed subassembly 16, fixed subassembly 16 includes the slide rail 161 that the level set up, slide rail 161 is the rectangular form component that is provided with T type groove along self length direction, the T type groove opening of slide rail 161 of mounting bracket 14 top and bottom sets up relatively, slide in the T type groove of slide rail 161 and be provided with slider 162, slider 162 is the component that the longitudinal section is the T font, the draw-in interface 1621 that is used for joint portable power source 15 has been seted up respectively on slider 162 of two fixed subassemblies 16, draw-in interface 1621 is located the opposite one side of two sliders 162, still demountable installation has the setting element 163 that is used for fixing the relative position between slide rail 161 and the slider 162 on slider 162, setting element 163 can adopt the bolt preparation, setting element 163 threaded connection is on slider 162, setting element 163 is used for the tank bottom of the T type groove of butt slide rail 161.

The network switch 17 is installed in the mobile cart 1, the network switch 17 is in the prior art, can be purchased through the market, can be installed and fixed on the installation frame 14 according to the needs, and the network switch 17, the shooting mechanism 2 and the operation teaching machine 5 are electrically connected. When the device is moved to different places to perform direct recording and broadcasting teaching, the network can be conveniently connected by using the network switch 17 arranged in the mobile cart 1, and complicated wiring connection of all equipment is not needed, so that the device has higher practicability and is more convenient and faster.

An audio-video interaction module 18 is arranged in the mobile cart 1, and the audio-video interaction module 18 is used for interacting and switching with a microphone, an operation demonstrator 5, a display mechanism 3, a shooting mechanism 2 and an external audio-video device; the audio-video interaction module 18 is of prior art and commercially available.

The audio-video interaction module 18 is utilized, the pathological information of the patient can be transmitted to the operation teaching machine 5, and the pathological information of the patient can be transmitted to external assistance doctors, so that the assistance doctors can know the illness state of the patient more conveniently, the operation process is more convenient, and the feedback information of the external assistance doctors is returned to the operation teaching machine 5 for broadcasting and recording through the audio-video interaction module 18; the video and audio data recorded by the operation teaching machine 5 is more comprehensive, and when the data is used for teaching and training in the later period, a learner can effectively know pathological information of a patient and specific operation of a doctor, and the learning effect of the learner can be improved.

The power conversion module 19 is installed in the mobile cart 1, the power conversion module 19 is used for converting household or industrial alternating current into direct current with various different outputs, the power conversion module 19 is in the prior art, the power conversion module 19 can be manufactured by a power transformation module purchased through the market, and the power conversion module 19 can be used for simplifying the wiring paths among all electric elements of the device, so that the structure of the device is more simplified and attractive.

The mobile cart 1 is also provided with a control keyboard 7 with a rocker, the control keyboard 7 is available in the prior art through market purchase, and the control keyboard 7 is used for controlling the shooting picture and the shooting angle of the shooting mechanism 2.

Any two or more of the photographing mechanism 2, the display mechanism 3, the operation teaching machine 5, the control keyboard 7 and the audio/video interaction module 18 can be connected by wire or by radio.

The keyboard and mouse support 6 is further installed on the support column 11, the keyboard and mouse support 6 is used for placing a keyboard and a mouse, the keyboard and mouse support 6 comprises a fixing rod 61 horizontally fixed on the support column 11, the fixing rod 61 is fixed in a T-shaped groove of the support column 11 through a bolt, the height of the fixing rod 61 is manufactured according to requirements, a first tray 62 is arranged on the fixing rod 61 in a sliding mode, the sliding direction of the first tray 62 is arranged along the length direction of the fixing rod 61, a second tray 63 is arranged at the bottom of the first tray 62 in a sliding mode, and the sliding direction of the second tray 63 is perpendicular to the sliding direction of the first tray 62.

When the operation teaching machine 5 is operated by using the key mouse, the height of the key mouse bracket 6 can be adjusted as required, and meanwhile, the second tray 63 can be conveniently extended relative to the first tray 62, so that the position of the key mouse can be conveniently placed, and an operator can operate more conveniently.

In order to make the heat dissipation of the device better, the side plate of the box body 12 is provided with an air inlet and outlet hole, and is provided with an exhaust fan 8, the exhaust fan 8 is in the prior art, and can be purchased through the market, so that the heat generated in the box body 12 can be rapidly discharged, the possibility that the electric elements of the device are aged in a high-temperature environment for a long time is reduced, and the service life of the device is prolonged.

The utility model relates to a mobile operation teaching device, which is implemented according to the following principle:

moving the operation teaching device to an operating room, and adjusting the universal arms of the shooting mechanism 2 and the display mechanism 3 to enable the two mechanisms to be positioned at proper positions; the power of the device is connected, the panorama in the operating room is shot through the panorama camera 21, the intelligent tracking camera 22 tracks and shoots a doctor of the main knife, the detailed operation of the treatment of the patient is shot and recorded by utilizing the operation field camera 23, and when the video and audio data are formed in the later stage to carry out teaching training, the student can more intuitively and comprehensively observe the cooperation condition of medical staff in the operating room and the specific operation details of the doctor of the main knife. The audio-video interaction module 18 can be used for realizing communication with external assistance doctors, and can be used for synchronizing the external assistance doctors with the environment in an operating room and pathological data of patients, so that the effect of cooperatively treating the serious difficulties of the patients is better; meanwhile, the operation demonstrator 5 can record audio and video information communicated with outside assisting doctors, so that the operation demonstrator has higher learning value when a later learner carries out teaching training, and the training effect of formed audio and video data is improved. With the plurality of display expansion devices 31 of the display mechanism 3, the photographing screen of the photographing mechanism 2 and the screen of the outside assisting doctor can be switched or displayed simultaneously, so that the practicability of the device is higher.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (10)

1. A mobile surgical teaching device, characterized in that: including removal shallow (1), vertical support column (11) that is fixed with on removal shallow (1), install on support column (11) and be used for taking the shooting mechanism (2) and the display mechanism (3) of catching real-time picture, horizontal installation has bearing platform (4) on support column (11), is provided with operation teaching machine (5) on bearing platform (4), operation teaching machine (5) are used for interacting with shooting mechanism (2) and display mechanism (3), and shooting mechanism (2) include panoramic camera (21), intelligent tracking camera (22) and are used for showing operation feature's operation field camera (23).

2. The mobile surgical teaching device according to claim 1, wherein: the display mechanism (3) at least comprises two display expansion devices (31).

3. The mobile surgical teaching device according to claim 1, wherein: the mobile cart (1) comprises a box body (12) and universal wheels (13) arranged at the bottom of the box body, a mounting frame (14) is fixed in the box body (12), and a UPS mobile power supply (15) for providing electric energy is mounted and fixed on the mounting frame (14).

4. A mobile surgical teaching device according to claim 3 and characterized in that: the mounting frame (14) is of a cuboid-shaped frame structure, fixing assemblies (16) are symmetrically arranged at the top and the bottom of the mounting frame (14), each fixing assembly (16) comprises a sliding rail (161) which is horizontally arranged, sliding pieces (162) are arranged on the sliding rails (161) in a sliding mode, clamping interfaces (1621) used for being connected with a mobile power supply (15) in a clamping mode are respectively arranged on the sliding pieces (162) of the two fixing assemblies (16), the clamping interfaces (1621) are located on one sides, opposite to the two sliding pieces (162), of the two fixing assemblies, and positioning pieces (163) used for fixing the relative positions between the sliding rails (161) and the sliding pieces (162) are detachably arranged on the sliding pieces (162).

5. The mobile surgical teaching device according to claim 1, wherein: the mobile cart (1) is internally provided with a network switch (17), and the network switch (17), the shooting mechanism (2) and the operation teaching machine (5) are electrically connected.

6. The mobile surgical teaching device according to claim 1, wherein: an audio-video interaction module (18) is arranged in the mobile cart (1), and the audio-video interaction module (18) is used for interacting and switching with a microphone, an operation teaching machine (5), a display mechanism (3), a shooting mechanism (2) and an external audio-video device.

7. The mobile surgical teaching device according to claim 1, wherein: the mobile cart (1) is internally provided with a power conversion module (19), and the power conversion module (19) is used for converting household or industrial alternating current into direct current with various different outputs.

8. The mobile surgical teaching device according to claim 1, wherein: the mobile cart (1) is also provided with a control keyboard (7) with a rocker, and the control keyboard (7) is used for controlling a shooting picture and a shooting angle of the shooting mechanism (2).

9. The mobile surgical teaching device according to claim 1, wherein: the keyboard and mouse support is characterized in that the support column (11) is further provided with a mouse support (6), the mouse support (6) is used for placing a keyboard and a mouse, the mouse support (6) comprises a fixing rod (61) horizontally fixed on the support column (11), a first tray (62) is arranged on the fixing rod (61) in a sliding mode, the sliding direction of the first tray is arranged along the length direction of the fixing rod (61), a second tray (63) is arranged at the bottom of the first tray (62) in a sliding mode, and the sliding direction of the second tray (63) is perpendicular to the sliding direction of the first tray (62).

10. The mobile surgical teaching device according to claim 1, wherein: the bottom of the bearing platform (4) is fixed with a component force frame (41), the component force frame (41) is of a V-shaped structure, and the bending part of the component force frame is fixed on the support column (11).