Operation image lookup instrument

Abstract

The utility model discloses an operation image lookup instrument, which comprises a casing, an imaging device, a display screen device, a controller and a heat dissipation device, and is characterized in that the casing is provided with an accommodating cavity, and one side of the casing in the thickness direction is provided with an opening and a heat dissipation hole which are communicated with the accommodating cavity; the imaging device can move in the height direction of the machine shell, the imaging device comprises a shell, an imaging lens and a first display screen, the imaging lens and the first display screen are both arranged on the shell, signal light emitted by the first display screen is projected on the imaging lens, and the signal light penetrates through the imaging lens to form a floating real image which is in mirror symmetry with the first display screen in the air; the display screen device is arranged on one side of the machine shell in the height direction. The controller is electrically connected with the first display screen and the display screen device; the heat dissipation device is arranged in the containing cavity, is arranged close to the controller and is opposite to the heat dissipation holes. According to the operation image lookup instrument, a surgeon obtains image data of a patient by operating a floating real image, and non-contact operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical imaging equipment, in particular to a surgical imaging viewing instrument. Background Art

[0002] In the related technology, during traditional surgery, especially before surgery, imaging data is needed to assist the surgery. However, if the doctor wants to check the patient's imaging data, the doctor needs to ensure that his hands are absolutely clean, so he needs the help of other medical staff to retrieve the imaging data.

[0003] Nowadays, there are two main ways to view films in the operating room: one is to view the physical film with a viewing light on the wall of the operating room; the other is to view the PACS (Picture Archiving and Communication Systems) image information integrated in the digital workstation and open the image data through digital image reading software for viewing. However, in the above two methods, the surgeon cannot directly view the images during the operation and needs the assistance of other medical staff, which leads to longer operation time and low efficiency. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a surgical image viewing instrument, which allows the surgeon to obtain the patient's image data by operating the floating real image, realizing non-contact operation, effectively ensuring the safety of the patient's surgery, while saving the time of other doctors' auxiliary operation and improving the work efficiency of the surgeon.

[0005] According to an embodiment of the utility model, the surgical image viewing instrument comprises: a housing, the housing having a housing cavity, and an opening and a heat dissipation hole connected to the housing cavity are formed on one side of the housing in the thickness direction; an imaging device, the imaging device is arranged in the housing cavity, the imaging device is movable along the height direction of the housing, the imaging device comprises a housing, an imaging lens and a first display screen, the imaging lens and the first display screen are both arranged on the housing, the imaging lens is opposite to the opening, the signal light emitted by the first display screen is projected on the imaging lens, and the signal light passes through the imaging lens to form a floating real image in the air that is mirror-symmetrical with the first display screen; a display screen device, the display screen device is arranged on one side of the housing in the height direction, the display screen device is located above the floating real image, and the display screen device and the floating real image are respectively located on both sides of the housing in the width direction; a controller, the controller is arranged in the housing cavity, and the controller is electrically connected to the first display screen and the display screen device; a heat dissipation device, the heat dissipation device is arranged in the housing cavity, the heat dissipation device is arranged adjacent to the controller and opposite to the heat dissipation hole.

[0006] According to the surgical image viewing instrument of the embodiment of the utility model, by installing the imaging device in the housing, and making the imaging lens of the imaging device face the opening of the housing, the signal light emitted by the first display screen is projected on the imaging lens during operation, and the signal light passes through the imaging lens to form a floating real image. Therefore, during the operation, the surgeon can obtain the patient's image data by operating the floating real image, realizing non-contact operation, which can effectively ensure the safety of the patient's operation, while saving the time of other doctors' auxiliary operation and improving the work efficiency of the surgeon.

[0007] According to some embodiments of the utility model, the surgical image viewing instrument also includes: a motor, which is arranged in the accommodating cavity and electrically connected to the controller, and the motor is located on a side of the imaging device away from the display screen assembly; a pushing member, one end of the pushing member is connected to the motor, and the other end of the pushing member is connected to the shell; wherein, when the motor is working, it drives the pushing member to move along the height direction of the shell to drive the shell to move along the height direction of the shell.

[0008] According to some embodiments of the utility model, the surgical image viewing instrument also includes: a control panel, which is electrically connected to the motor and the controller respectively; at least one foot pedal, which is arranged on the bottom wall of the casing and is electrically connected to the controller.

[0009] According to some embodiments of the utility model, the outer side wall of the casing is provided with a lifting button, the lifting button is located on a side of the opening adjacent to the display screen assembly in the height direction of the casing, and the lifting button is electrically connected to the control panel.

[0010] According to some embodiments of the present invention, the surgical image viewing instrument further includes: a guide mechanism, one end of which is fixedly connected to the inner wall of the casing, and the other end of which is slidably connected to the casing.

[0011] According to some embodiments of the utility model, the surgical image viewer also includes: a camera device, which is electrically connected to the controller; a video processing component, which includes a recording module, a video matrix module and a video encoding module, the recording module is electrically connected to the controller and the video encoding module, respectively, and the video matrix module is electrically connected to the display screen assembly and the controller, respectively.

[0012] According to some embodiments of the utility model, the controller includes: an anesthesia timing module, which is used to time the anesthesia process; and an information module, which is used to display brief information of the patient.

[0013] According to some embodiments of the utility model, the casing includes: a casing body, the casing body having the accommodating cavity and the opening; a supporting frame, the supporting frame is arranged on one side in the height direction of the casing body, and the display screen assembly is arranged on the supporting frame.

[0014] According to some embodiments of the present utility model, the housing further comprises: a plurality of armrests, the plurality of armrests are respectively arranged on both sides of the length direction of the housing body, and each of the armrests protrudes in a direction away from the housing body.

[0015] According to some embodiments of the present invention, the surgical image viewing instrument further includes: a plurality of scroll wheels, wherein the plurality of scroll wheels are disposed at the bottom of the shell body, and the plurality of scroll wheels are spaced apart along the circumference of the shell body.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a principle diagram of a surgical image viewing instrument according to an embodiment of the utility model;

[0019] Figure 2 This is an interface diagram of a floating real image of a surgical image viewing instrument according to an embodiment of the utility model;

[0020] Figure 3 is a schematic diagram of a surgical image viewing device according to an embodiment of the utility model;

[0021] Figure 4 is a cross-sectional view of a surgical image viewing device according to an embodiment of the utility model;

[0022] Figure 5 It is a partial cross-sectional view of a surgical image viewing instrument according to an embodiment of the utility model.

[0023] Reference numerals:

[0024] 100: surgical image review device;

[0025] 10: housing; 101: accommodating cavity; 102: opening; 103: housing body; 104: support frame; 105: heat dissipation hole; 20: imaging device; 201: housing; 202: imaging lens; 203: first display screen; 204: floating real image; 30: display screen device; 301: display screen; 40: controller; 51: motor; 52: pusher; 53: control board; 54: guide mechanism; 55: bracket; 551: first bracket section; 552: second bracket section; 553: third bracket section; 56: guide column; 60: pedal device; 70: lifting button; 80: camera device; 90: video processing component; 91: video recording module; 92: video matrix module; 93: video encoding module; 110: armrest; 120: scroll wheel; 130: power management device; 140: heat dissipation device. DETAILED DESCRIPTION

[0026] Reference below Figure 1-Figure 5 A surgical image viewing apparatus 100 according to an embodiment of the present invention is described.

[0027] like Figure 1-Figure 5 As shown, a surgical image viewing device 100 according to an embodiment of the present invention includes: a housing 10 , an imaging device 20 , a display device 30 , a controller 40 and a heat dissipation device 140 .

[0028] Specifically, the housing 10 has a receiving cavity 101, and the thickness direction of the housing 10 (for example, Figure 3 An opening 102 and a heat dissipation hole 105 are formed on one side of the housing 10 (in the front-to-back direction). The imaging device 20 is disposed in the housing 101. The imaging device 20 is disposed along the height direction of the housing 10 (for example, Figure 3The imaging device 20 includes a housing 201, an imaging lens 202 and a first display screen 203. The imaging lens 202 and the first display screen 203 are both arranged on the housing 201. The imaging lens 202 is opposite to the opening 102. The signal light emitted by the first display screen 203 is projected on the imaging lens 202. The signal light passes through the imaging lens 202 to form a floating real image 204 in the air that is mirror-symmetrical with the first display screen 203. The display screen device 30 is arranged on one side of the height direction of the housing 10. The display screen device 30 is located above the floating real image 204, and the display screen device 30 and the floating real image 204 are respectively located on both sides of the width direction of the housing 10. The controller 40 is arranged in the accommodating cavity 101. The controller 40 is electrically connected to the first display screen 203 and the display screen device 30. The heat dissipation device 140 is arranged in the accommodating cavity 101. The heat dissipation device 140 is arranged adjacent to the controller 40 and opposite to the heat dissipation hole 105.

[0029] For example, in Figure 1-Figure 5 In the example, the housing 10 provides installation space for the various components of the surgical image viewer 100 so that all components are reasonably laid out to achieve product compatibility and safety indicators. An imaging device 20 is installed inside the housing 10. In the thickness direction of the housing 10, the imaging lens 202 of the imaging device 20 is opposite to the opening 102, which is conducive to the formation of a floating real image 204 outside the hangar. The controller 40 is arranged below the imaging device 20. The controller 40 can be connected to other components through various power supply harnesses and communication harnesses, and the controller 40 can be a carrier for software installation and operation. The system of the controller 40 can be a Windows system, an Android system, an embedded system, etc., but is not limited thereto. A power management device 130 is provided on one side of the controller 40. The power management device 130 and the controller 40 are arranged side by side along the thickness direction of the hangar. The power management device 130 provides electrical connection for the operation of each component.

[0030] The display device 30 may include a display screen 301, and the display screen 301 may be arranged in the center. Alternatively, the display device 30 may include multiple display screens 301. In the description of the present utility model, the meaning of "multiple" is two or more. The multiple display screens 301 may be arranged along the height direction of the housing 10 or the length direction of the housing 10 (for example, Figure 3 The display screen 301 is arranged in the left and right directions, wherein at least two of the multiple display screens 301 have different display contents, that is, the surgeon can simultaneously view different information of the patient through the display screen device 30. In terms of function, the display screen 301 mainly displays brief surgical information, the current patient's test sheet, electronic medical record, imaging data, memos, and other information. Optionally, the display content of the floating real image 204 can be the same as or different from the display content of the display screen device 30.

[0031] Optionally, the imaging lens 202 may be an equivalent negative refractive lens, which may include two transparent substrates, and a first optical waveguide array and a second optical waveguide array disposed between the two transparent substrates. The first optical waveguide array and the second optical waveguide array are closely fitted and orthogonally arranged in the same plane. At the micrometer scale, a mutually orthogonal double-layer waveguide array structure is used to perform orthogonal decomposition of any signal light. The original signal is projected on the first optical waveguide array, and a rectangular coordinate system is established with the original signal projection point as the origin perpendicular to the first optical waveguide array as the x-axis. In the rectangular coordinate system, the original signal is decomposed into two mutually orthogonal signals, signal X located on the x-axis and signal Y located on the y-axis. When signal X passes through the first optical waveguide array, it is totally reflected at the same reflection angle as the incident angle. At this time, signal Y remains parallel to the first optical waveguide array. After passing through the first optical waveguide array, it is totally reflected at the same reflection angle as the incident angle on the surface of the second optical waveguide array. The reflected optical signal composed of the reflected signal Y and the signal X is mirror-symmetrical with the original optical signal. Therefore, light in any direction can achieve mirror symmetry when passing through this equivalent negative refractive lens, and divergent light from any light source will converge into a floating real image 204 at a symmetrical position when passing through this equivalent negative refractive lens.

[0032] Specifically, when the surgical image viewing instrument 100 is powered on, the power management device 130 transmits electric energy to the controller 40, the first display screen 203 and the display screen device 30. At this time, the controller 40 controls the first display screen 203 and the display screen device 30 to work, and the first display screen 203 sends a signal light to the imaging lens 202. After the signal light passes through the imaging lens 202, a floating real image 204 is formed. The heat generated by the long-term operation of the controller 40 can be dissipated through the heat dissipation hole 105 under the action of the heat dissipation device 140. The floating real image 204 is located outside the opening 102. The surgeon can operate the floating real image 204 to perform various operations on the image data. During the operation, the surgeon does not need to take off the sterile gloves, and non-contact operation is realized, avoiding direct contact between the surgeon's hands and the device during the operation, and ensuring that the surgeon can see clear image data. At the same time, in order to restore the real image more clearly, the display screen of the display screen device 30 can view the doctor's operation image and other information screens in real time. Therefore, the safety of the patient's operation is guaranteed, and the surgeon's work efficiency can be greatly improved.

[0033] According to the surgical image viewing device 100 of the embodiment of the utility model, by installing the imaging device 20 in the housing 10, and making the imaging lens 202 of the imaging device 20 face the opening 102 of the housing 10, the signal light emitted by the first display screen 203 is projected on the imaging lens 202 during operation, and the signal light passes through the imaging lens 202 to form a floating real image 204. Therefore, during the operation, the surgeon can obtain the patient's image data by operating the floating real image 204, realizing non-contact operation, which can effectively ensure the safety of the patient's operation, while saving the time of other doctors' auxiliary operation and improving the work efficiency of the surgeon.

[0034] According to some embodiments of the present invention, the hand reference Figure 4 and Figure 5 The imaging device 20 further includes a motor 51 and a pusher 52. The motor 51 is disposed in the accommodating cavity 101 and is electrically connected to the controller 40. The motor 51 is located on a side of the imaging device 20 that is away from the display screen assembly. One end of the pusher 52 is connected to the motor 51, and the other end of the pusher 52 is connected to the housing 201. When the motor 51 is working, the pusher 52 is driven to move along the height direction of the housing 10, so as to drive the housing 201 to move along the height direction of the housing 10. The motor 51 and the pusher 52 are arranged along the thickness direction of the housing 10.

[0035] When the doctor needs to adjust the height of the floating real image 204, the doctor can directly operate the floating real image 204, and the floating real image 204 transmits a signal to the first display screen 203, and the first display screen 203 transmits a signal to the controller 40, and the controller transmits the signal to the motor 51. At this time, the motor 51 starts to work to drive the pusher 52 to move along the height direction of the housing 10. For example, the pusher 52 moves upward to push the housing 201 upward, so that the imaging device 20 moves upward as a whole, and the height of the floating real image 204 increases; the pusher 52 moves downward to pull the housing 201 downward, so that the imaging device 20 moves downward as a whole, and the height of the floating real image 204 decreases. Therefore, the defect of the limited field of view of the floating real image 204 can be compensated by the motor 51 and the pusher 52, and the operation of the surgical image viewer 100 can be satisfied by people of different heights, thereby improving the applicability and operating comfort of the surgical image viewer 100.

[0036] Furthermore, the surgical image viewing device 100 further includes a control panel 53 and at least one pedal device 60, the control panel 53 is electrically connected to the motor 51 and the controller 40 respectively, the pedal device 60 is disposed on the bottom wall of the housing 10, and the pedal device 60 is electrically connected to the controller 40. That is, the controller 40 can transmit the signal of the floating real image 204 or the signal of the pedal device 60 to the control panel 53, and the control panel 53 can control the motor 51 according to the received signal.

[0037] Specifically, when the surgeon's hands are free, the surgeon can adjust the height of the floating real image 204 or obtain the patient's image information by operating the floating real image 204; or, when the surgeon's hands are occupied, the surgeon can step on the corresponding foot pedal 60 with his feet, so that the foot pedal 60 outputs a control signal to the controller 40, and the controller 40 operates the corresponding button after receiving the control signal to switch the screen of the floating real image 204. It should be noted that the number of foot pedals 60 can be set according to the number of buttons, so that one button can correspond to one foot pedal 60, ensuring accuracy during operation.

[0038] Furthermore, the outer wall of the housing 10 is provided with a lifting button 70, which is located on a side of the opening 102 adjacent to the display screen assembly in the height direction of the housing 10, and the lifting button 70 is electrically connected to the control board 53. Figure 3 In the example, the lifting button 70 is disposed above the floating real image 204. Pressing the lifting button 70 can transmit a signal to the control board 53. After receiving the signal, the control board 53 controls the motor 51 to work, so that the pusher 52 pushes the imaging device 20 upward or pulls the imaging device 20 downward to adjust the height of the floating real image 204. Thus, through the lifting button 70, the pedal device 60 and the floating real image 204, medical staff of different heights can adjust the height of the floating real image 204 in three ways, further improving the applicability and comfort of the surgical image viewing device 100.

[0039] According to some embodiments of the present invention, the surgical image viewing device 100 further includes a guide mechanism 54, one end of which is fixedly connected to the inner wall of the housing 10, and the other end of which is slidably connected to the housing 201. Figure 5 As shown, the guide mechanism 54 and the pusher 52 are respectively arranged on both sides of the motor 51 in the thickness direction of the housing 10, and the guide mechanism 54 includes a bracket 55 and a guide column 56. One end of the bracket 55 is fixedly connected to the inner side wall of the housing 10, and the other end of the bracket 55 is connected to one end of the guide column 56. The other end of the guide column 56 passes through the housing 201 and extends into the housing 201. The guide column 56 and the housing 201 are clearance-matched, so that the housing 201 can move along the axial direction of the guide column 56. Therefore, under the guiding action of the guide mechanism 54, the imaging device 20 can move more smoothly and avoid tilting of the imaging device 20 during movement.

[0040] The bracket 55 includes a first bracket segment 551, a second bracket segment 552 and a third bracket segment 553 connected to each other, the second bracket segment 552 is located between the first bracket segment 551 and the third bracket segment 553, the first bracket segment 551 and the second bracket segment 552 both extend in the direction toward the pusher 52, the second bracket segment 552 extends in the height direction of the hangar, and the first bracket segment 551 is fixedly connected to the inner side wall of the housing 10. The above-mentioned one end of the guide column 56 is connected to the third bracket segment 553, and the third bracket segment 553 can play a limiting role. When the housing 201 contacts the third bracket segment 553, the imaging device 20 moves to the lowest position, preventing the imaging device 20 from moving downward again so that the floating real image 204 cannot be formed outside the hangar, and at the same time preventing the imaging device 20 from interfering with components such as the motor 51.

[0041] According to some embodiments of the present invention, the surgical image viewing device 100 further includes a camera device 80 and a video processing component 90. The camera device 80 is electrically connected to the controller 40. The video processing component 90 includes a video recording module 91, a video matrix module 92 and a video encoding module 93. The video recording module 91 is electrically connected to the controller 40 and the video encoding module 93 respectively. The video matrix module 92 is electrically connected to the display screen component and the controller 40 respectively. Figure 3 and Figure 4 As shown, the camera device 80 is arranged on the top of the housing 10, that is, the camera device 80 is located on the side of the display screen assembly away from the imaging device 20, and the camera device 80 can be a common monitoring camera or a surgical field type camera. The video processing component 90 is located between the controller 40 and the imaging device 20, and the video encoding module 93 is electrically connected to the camera device 80 to realize the routing decoding, switching, and recording functions of the external video signal, the monitoring video signal, and the host video signal. In this way, the versatility of the surgical image viewing instrument 100 is improved.

[0042] According to some embodiments of the present invention, the controller 40 includes an anesthesia timing module and an information module. The anesthesia timing module is used to time the anesthesia process. The information module is used to display brief information of the patient. Figure 2When the surgical image reviewer 100 is working, the floating real image 204 can display brief information of the patient, such as the surgical status progress bar, anesthesia start time, surgical brief information, surgical schedule, laboratory list (LIS, Laboratory Information Management System, is a set of information management systems designed for hospital laboratory departments, which can network laboratory instruments and computers to realize intelligent, automated and standardized management of complicated operation processes such as patient sample login, laboratory data storage and access, report review, printing and distribution, and laboratory data statistical analysis), electronic medical record (Electronic Medical Record, EMR), video routing (control display screen components), memo review (query doctor's preoperative surgical plan, precautions and other memo information for patients), background music (playing music) and height lifting (used to adjust the height of the floating real image 204). Doctors can operate the corresponding area in the floating real image 204 according to their needs to obtain the required information.

[0043] According to some pedal embodiments of the present invention, the housing 10 includes a housing body 103 and a support frame 104. The housing body 103 has a receiving cavity 101 and an opening 102. The support frame 104 is disposed on one side of the housing body 103 in the height direction. A display screen assembly is disposed on the support frame 104. Figure 3-Figure 5 The shell body 103 is roughly in the shape of a rectangular parallelepiped, and the interior of the shell body 103 is hollow. The imaging device 20, the controller 40, the pusher 52, the motor 51 and the video processing component 90 are all arranged in the shell body 103. One end of the support frame 104 is in the height direction of the shell body 103 (for example, Figure 3 The other end of the support frame 104 extends along the height direction of the shell body 103, and the support frame 104 is located in the thickness direction of the shell body 103 (for example, Figure 3 The display screen assembly is disposed at the other end of the support frame 104 to separate the display screen assembly from the floating real image 204, ensuring that medical staff can clearly see the contents of the display screen assembly and the floating real image 204, and avoiding interference between the display screen assembly and the floating real image 204.

[0044] Furthermore, the housing 10 further includes a plurality of armrests 110, which are respectively arranged in the length direction of the housing body 103 (for example, Figure 3 On both sides of the left and right directions in the middle, each armrest 110 protrudes in a direction away from the shell body 103. For example, Figure 3In the example, there are two armrests 110, which are respectively located on both sides of the length direction of the shell body 103. The shape of each armrest 110 is roughly L-shaped, and the corner of each armrest 110 protrudes from the shell body 103. At this time, the armrests 110 and the shell body 103 jointly define a cavity. When the medical staff moves the surgical image viewer 100, the hand can directly push the armrest 110 to move the surgical image viewer 100. At this time, the medical staff's hand is located in the cavity, avoiding collision with the shell body 103 during the pushing process, thereby improving the safety and flexibility of the surgical image viewer 100.

[0045] Furthermore, the surgical image viewing device 100 further includes a plurality of scroll wheels 120, which are disposed at the bottom of the shell body 103 and are spaced apart along the circumference of the shell body 103. For example, a scroll wheel 120 may be installed at each of the four corners of the surgical image viewing device 100, and the four scroll wheels 120 can stably support the shell body 103 while ensuring the stability and flexibility of the surgical image viewing device 100 when it moves. Optionally, the scroll wheel 120 may be a universal locking wheel, but is not limited thereto.

[0046] Optionally, the power management module mainly includes a UPS (Uninterruptible Power System), an air switch, a main power supply, etc. The function is to convert the external power supply into an internal multi-channel power output, and to achieve the normal operation function when power is off with the support of the UPS uninterruptible power supply.

[0047] The working process of the surgical image viewing device 100 according to the embodiment of the utility model is as follows:

[0048] Preoperative stage: The surgical image viewer 100 can be placed at a suitable position in front of the operating table in the operating room. When the surgeon and the assistant doctor turn around to face the surgical image viewer 100, they can operate the floating real image 204 to check the patient's file information and verify the current patient information. For example, when it is necessary to view the detailed image of the patient's bones during an operation, the surgeon only needs to turn around and click on the floating real image 204 in the air, select a plan to zoom in on the local features. The zoomed information can be presented on the display screen component. At this time, the floating real image 204 is formed for operation and the display screen component displays.

[0049] Intraoperative stage: The existence of the surgical image viewer 100 can be used as a surgical navigation. The surgeon can operate the floating real image 204 to achieve real-time viewing, checking, and performing during the operation. In addition, during the operation, when pathological sections need to be sent for examination, the surgeon and assistant doctors can use the floating real image 204 to query the pathological report in real time to decide the direction of the operation, further improving the efficiency of the operation.

[0050] Scenario 1:

[0051] When the surgeon needs to query relevant imaging data of the patient during the operation, he can use the surgical image viewer 100 to complete the remote viewing of the imaging data, and through the operation of the floating real image 204, he can complete the real-time interaction of the imaging data, and synchronously display it on the display screen assembly above the surgical image viewer 100. The picture of the floating real image 204 and the display screen assembly are synchronized in real time, which ensures the control in a sterile environment and allows the surgeon to see clearer images, effectively avoiding cross infection and greatly improving the efficiency of the operation.

[0052] Scenario 2:

[0053] Since doctors may perform multiple operations every day, they may need to remember key surgical plan information in their minds or temporarily store the surgical plan information in other ways, which is very inconvenient. The surgical image reviewer 100 can not only obtain all the patient's diagnostic information through the information interface, but also review the doctor's preoperative notes and memos, so that the doctor can quickly understand the surgical plan and other information he has compiled before the operation. Combined with the surgical digital image information, the doctor can watch while performing the operation and can review it in time without the help of others.

[0054] In addition, during intraoperative surgical teaching, the surgical image viewing device 100 can perform tasks such as taking screenshots of the surgical field, capturing core impact marks, and analyzing surgical techniques in a non-contact manner.

[0055] Other structures and operations of the surgical image viewing apparatus 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0056] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0059] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A surgical image viewing device, characterized in that: include: A casing, wherein the casing has a receiving cavity, and an opening and a heat dissipation hole communicating with the receiving cavity are formed on one side of the casing in a thickness direction; An imaging device, the imaging device is arranged in the accommodating cavity, the imaging device is movable along the height direction of the housing, the imaging device comprises a housing, an imaging lens and a first display screen, the imaging lens and the first display screen are both arranged on the housing, the imaging lens is opposite to the opening, the signal light emitted by the first display screen is projected on the imaging lens, and the signal light passes through the imaging lens to form a floating real image in the air that is mirror-symmetrical with the first display screen; A display screen device, the display screen device is arranged on one side of the housing in the height direction, the display screen device is located above the floating real image, and the display screen device and the floating real image are respectively located on both sides of the housing in the width direction; A controller, the controller is disposed in the accommodating cavity, and the controller is electrically connected to the first display screen and the display screen device; A heat dissipation device is arranged in the accommodating cavity, and the heat dissipation device is arranged adjacent to the controller and opposite to the heat dissipation hole.

2. The surgical image viewing device according to claim 1, characterized in that: Also includes: a motor, the motor being arranged in the accommodating cavity and electrically connected to the controller, and the motor being located at a side of the imaging device away from the display screen assembly; A pushing member, one end of which is connected to the motor, and the other end of which is connected to the housing; Wherein, when the motor is working, it drives the pushing member to move along the height direction of the casing, so as to drive the shell to move along the height direction of the casing.

3. The surgical image viewing device according to claim 2, characterized in that: Also includes: A control board, the control board is electrically connected to the motor and the controller respectively; At least one pedal device is disposed on the bottom wall of the housing and is electrically connected to the controller.

4. The surgical image viewing device according to claim 3, characterized in that: The outer side wall of the housing is provided with a lifting button, the lifting button is located on a side of the opening adjacent to the display screen assembly in the height direction of the housing, and the lifting button is electrically connected to the control board.

5. The surgical image viewing device according to claim 2, characterized in that: Also includes: A guide mechanism, one end of which is fixedly connected to the inner wall of the casing, and the other end of which is slidably connected to the shell.

6. The surgical image viewing device according to any one of claims 1 to 5, characterized in that: Also includes: A camera device, the camera device is electrically connected to the controller; The video processing component includes a video recording module, a video matrix module and a video encoding module. The video recording module is electrically connected to the controller and the video encoding module respectively, and the video matrix module is electrically connected to the display screen component and the controller respectively.

7. The surgical image viewing device according to any one of claims 1 to 5, characterized in that: The controller comprises: Anesthesia timing module, used to time the anesthesia process; Information module, used to display brief information of the patient.

8. The surgical image viewing device according to any one of claims 1 to 5, characterized in that: The housing comprises: A shell body, wherein the shell body has the accommodating cavity and the opening; A support frame is arranged on one side of the shell body in the height direction, and the display screen assembly is arranged on the support frame.

9. The surgical image viewing device according to claim 8, characterized in that: The housing also includes: A plurality of armrests are respectively arranged on both sides of the shell body in the length direction, and each of the armrests protrudes in a direction away from the shell body.

10. The surgical image viewing device according to claim 9, characterized in that: Also includes: A plurality of rolling wheels are arranged at the bottom of the shell body and are spaced apart along the circumference of the shell body.

Images