Adjustable medical display screen

Abstract

The utility model discloses an adjustable medical display screen which comprises a mounting plate, threaded connecting holes are machined in the four corners of the mounting plate, a screen is arranged below the mounting plate, an adjusting device is arranged below the mounting plate, and the adjusting device comprises a limiting plate fixedly connected to the outer wall of the screen, and a fixing plate fixedly connected to the outer wall of the limiting plate; the number of the first connecting rods is larger than one, and the first connecting rods are rotationally connected to the upper portion of the limiting plate through pin shafts; the bent plate is fixedly connected to the tops of the multiple first connecting rods; the first electric push rod is fixedly connected to the upper portion of the outer wall of the bent plate. The utility model relates to the technical field of display screens, and the adjustable medical display screen can realize the adjustment of the inclination angle, the lifting height and the rotating angle through the matching of the mounting plate, the adjusting device, the lifting device and the rotating device, so that the flexibility in use can be improved; therefore, the purpose that medical staff can watch medical images at different positions is ensured.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, specifically an adjustable medical display screen. Background Technology

[0002] A monitor is also commonly referred to as a display. It is a computer input / output device. It is a display tool that displays certain electronic files on a screen through a specific transmission device and then reflects them to the human eye. A suspended medical display screen is a display device designed specifically for medical environments. It is usually used in operating rooms, ICUs, endoscopy rooms, imaging diagnostic rooms and other scenarios. It is installed by wall mounting, ceiling hanging or cantilever brackets, saving installation space.

[0003] Traditional medical displays are inconvenient to adjust in terms of angle, or have only simple rotation adjustment functions. However, due to the complexity of usage conditions, current medical displays cannot meet the needs of users well, thus causing inconvenience. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable medical display screen, which solves the problem that traditional medical display screens are inconvenient to adjust during use, or have simple rotation adjustment functions, but due to the complexity of usage conditions, current medical display screens cannot well meet the usage requirements, thus causing inconvenience to users.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable medical display screen, comprising a mounting plate with threaded connection holes machined at all four corners, a screen disposed below the mounting plate, and an adjustment device disposed below the mounting plate. The adjustment device comprises: a limiting plate fixedly connected to the outer wall of the screen; more than one first connecting rod, all rotatably connected to the upper part of the limiting plate via pins; a curved plate fixedly connected to the top of the plurality of first connecting rods; a first electric push rod fixedly connected to the upper part of the outer wall of the curved plate; a base fixedly connected to the output end of the first electric push rod; and a diagonal rod rotatably connected to the lower part of the base via pins and rotatably connected to the back of the limiting plate via pins. The first electric push rod, through the base, uses the diagonal rod to change the tilt angle between the limiting plate and the screen.

[0006] Preferably, the back of the limiting plate is machined with an opening.

[0007] Preferably, a housing is fixedly connected to the bottom of the mounting plate, a cover plate is fixedly connected to one side of the housing, a controller is fixedly connected to the bottom of the inner wall of the housing, and the controller is electrically connected to the first electric push rod. A heat dissipation plate is fixedly connected to the inner wall of one side of the housing, and the heat dissipation plate extends to the outside of the housing.

[0008] Preferably, a lifting device is provided above the adjusting device. The lifting device includes: more than one first vertical rod, all of which are fixedly connected to the top of the curved plate; more than one second vertical rod, which are respectively inserted into the inner wall of the plurality of first vertical rods; and more than one second electric push rod, all of which are fixedly connected to the top of the curved plate and electrically connected to the controller. The second electric push rod changes the position and height of the curved plate, while the first vertical rods move along the outer wall of the second vertical rods.

[0009] Preferably, a fixing cylinder is fixedly connected to the upper part of the outer wall of each of the plurality of second electric push rods.

[0010] Preferably, a rotating device is provided below the mounting plate. The rotating device includes: a servo motor, fixedly connected to the top of the inner wall of the housing and electrically connected to the controller; a second connecting rod, fixedly connected to the output end of the servo motor and rotatably connected to the inner wall of the housing via a bearing on the upper part of the outer wall; and a horizontal plate, fixedly connected to the bottom of the second connecting rod and fixedly connected to the bottom of the fixed cylinder. The horizontal plate is sleeved on the outer wall of a plurality of second electric push rods. The servo motor changes the angle of the horizontal plate through the second connecting rod.

[0011] Beneficial effects

[0012] This utility model provides an adjustable medical display screen. It has the following advantages: Through the cooperation of a mounting plate, adjustment device, lifting device, and rotating device, the adjustable medical display screen can achieve adjustments to the tilt angle, lifting height, and rotation angle, thereby improving the flexibility of use and ensuring that medical personnel can view medical images from different positions, thus improving overall practicality and convenience for medical personnel. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 Another structural schematic diagram of the middle limiting plate, the curved plate, and the first electric push rod;

[0015] Figure 3 for Figure 1 A structural diagram of the middle housing, servo motor, and controller;

[0016] Figure 4 for Figure 1 Structural diagram of the mounting plate, housing, and cover plate;

[0017] Figure 5 for Figure 1A structural schematic diagram of the middle curved plate, the second electric push rod, and the limiting plate;

[0018] Figure 6 for Figure 1 A cross-sectional view of the middle housing and the second connecting rod.

[0019] In the diagram: 1. Mounting plate; 2. Adjustment device; 21. Curved plate; 22. First electric push rod; 23. First connecting rod; 24. Diagonal rod; 25. Limiting plate; 251. Opening; 3. Lifting device; 31. Second electric push rod; 311. Fixed cylinder; 32. First vertical rod; 33. Second vertical rod; 4. Rotating device; 41. Servo motor; 42. Second connecting rod; 43. Horizontal plate; 5. Screen; 6. Housing; 7. Cover plate; 8. Heat sink; 9. Controller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0022] Traditional medical displays are inconvenient to adjust in terms of angle or have only simple rotation adjustment functions. However, due to the complexity of the usage conditions, current medical displays cannot meet the usage requirements well, thus causing inconvenience to users.

[0023] In view of this, the present invention provides an adjustable medical display screen. Through the cooperation of a mounting plate, an adjustment device, a lifting device, and a rotating device, the tilt angle, lifting height, and rotation angle can be adjusted, thereby improving the flexibility of use and ensuring that medical staff can view medical images from different positions, thus improving the overall practicality and convenience for medical staff.

[0024] Example 1: By Figure 1 , 2As shown in 4 and 5, an adjustable medical display screen includes a mounting plate 1. Threaded connection holes are machined at all four corners of the mounting plate 1. A screen 5 is disposed below the mounting plate 1. An adjustment device 2 is disposed below the mounting plate 1. The adjustment device 2 includes: a limiting plate 25, fixedly connected to the outer wall of the screen 5; more than one first connecting rod 23, all rotatably connected to the upper part of the limiting plate 25 via pins; a curved plate 21, fixedly connected to the top of the multiple first connecting rods 23; a first electric push rod 22, fixedly connected to the upper part of the outer wall of the curved plate 21; a base 26, fixedly connected to the output end of the first electric push rod 22; and a diagonal rod 24, rotatably connected to the lower part of the base 26 via pins, and rotatably connected to the back of the limiting plate 25 via pins. The first electric push rod 22 changes the tilt angle between the limiting plate 25 and the screen 5 via the base 26 and the diagonal rod 24.

[0025] In the specific implementation process, it is worth noting that the model of the first electric actuator 22 is not limited, as long as it meets the usage requirements. It should be noted that the connection method, operation procedure, working steps and working principle of the controller 9, the first electric actuator 22, the second electric actuator 31, the screen 5 and the servo motor 41 in this case are all existing known technologies. Therefore, this case will not elaborate on them. When installing, a certain length of wire should be reserved to ensure that the wire will not be pulled when adjusting. The reserved length of the wire can be selected according to the actual use situation, as long as it meets the technical characteristics of this case.

[0026] Furthermore, the back of the limiting plate 25 is machined with an opening 251;

[0027] In the specific implementation process, it is worth noting that the setting of the opening 251 can avoid the limiting plate 25 from affecting the heat dissipation of the screen 5;

[0028] Furthermore, a housing 6 is fixedly connected to the bottom of the mounting plate 1, a cover plate 7 is fixedly connected to one side of the housing 6, a controller 9 is fixedly connected to the bottom of the inner wall of the housing 6, and the controller 9 is electrically connected to the first electric push rod 22. A heat dissipation plate 8 is fixedly connected to one side of the inner wall of the housing 6, and the heat dissipation plate 8 extends to the outside of the housing 6.

[0029] In the specific implementation process, it is worth noting that there are no restrictions on the models of the controller 9 and the first electric push rod 22, as long as they meet the usage requirements. The staff can use an external remote control to adjust the adjustable medical display screen of the controller 9. The operation of the electric device using an external remote control is a well-known technology. Its operation method and working principle will not be described in detail. Those skilled in the art should understand it in a broad sense. In addition, the heat sink 8 is not completely inside the box 6. A part of it is in the external environment in order to improve the heat dissipation efficiency.

[0030] Specifically, when using this adjustable medical display screen, when it is necessary to change the tilt angle of the screen 5, the first electric push rod 22 is activated. The first electric push rod 22 can change the angle of the inclined rod 24 through the base 26. At this time, the angle of the limiting plate 25 can be changed through the inclined rod 24, thereby changing the tilt angle of the screen 5.

[0031] Example 2: From Figure 1 and 5 It is known that a lifting device 3 is provided above the adjusting device 2. The lifting device 3 includes: a first vertical rod 32, more than one in number, all fixedly connected to the top of the curved plate 21; a second vertical rod 33, more than one in number, respectively inserted into the inner wall of the multiple first vertical rods 32; and a second electric push rod 31, more than one in number, all fixedly connected to the top of the curved plate 21 and electrically connected to the controller 9. The second electric push rod 31 changes the position and height of the curved plate 21, while the first vertical rods 32 move along the outer wall of the second vertical rods 33.

[0032] In the specific implementation process, it is worth noting that the model of the second electric push rod 31 is not limited, as long as it meets the usage requirements. The second vertical rod 33 and the first vertical rod 32 can limit the angle of the curved plate 21, so that it can only achieve simple up and down movement. Since the second vertical rod 33 is fixed to the horizontal plate 43 and the first vertical rod 32 is fixed to the curved plate 21, the electric push rod 31 changes the position of the curved plate 21, so the first vertical rod 32 moves along the second vertical rod 33.

[0033] Furthermore, a fixed cylinder 311 is fixedly connected to the upper part of the outer wall of each of the multiple second electric push rods 31;

[0034] In the specific implementation process, it is worth noting that the staff can use the fixing cylinder 311 to install and fix the second electric push rod 31. It should be noted that in actual use, the fixing cylinder 311 should be made of heat-dissipating metal material, such as aluminum alloy. There are no restrictions on the specific material as long as it meets the usage requirements. Heat dissipation openings or heat dissipation fins can also be processed in the fixing cylinder 311 to ensure the heat dissipation of the second electric push rod 31. There are no restrictions on the specific heat dissipation measures, and they can be selected according to the actual usage situation.

[0035] Specifically, based on the above embodiment one, when it is necessary to change the height of the screen 5, the second electric push rod 31 is activated. At this time, the second electric push rod 31 can drive the curved plate 21 to move, thereby changing the position and height of the screen 5. At the same time, the first vertical rod 32 moves along the outer wall of the second vertical rod 33 to limit the curved plate 21.

[0036] Example 3: From Figure 1 , 3As shown in section 6, a rotating device 4 is provided below the mounting plate 1. The rotating device 4 includes: a servo motor 41, which is fixedly connected to the top of the inner wall of the housing 6 and electrically connected to the controller 9; a second connecting rod 42, which is fixedly connected to the output end of the servo motor 41 and rotatably connected to the inner wall of the housing 6 via a bearing on the upper part of the outer wall; and a horizontal plate 43, which is fixedly connected to the bottom of the second connecting rod 42 and fixedly connected to the bottom of the fixed cylinder 311. The horizontal plate 43 is sleeved on the outer wall of a plurality of second electric push rods 31. The servo motor 41 changes the angle of the horizontal plate 43 through the second connecting rod 42.

[0037] In the specific implementation process, it is worth noting that the model of the servo motor 41 is not limited, as long as it meets the usage requirements. It should be noted that in actual use, the operator can control the maximum rotation angle of the servo motor 41 to 360 degrees. When making adjustments, forward and reverse adjustments can be made. Since the wire has a reserved length, the 360-degree rotation will not affect the wire. The upper part of the outer wall of the second connecting rod 42 is in contact with the bottom of the inner wall of the housing 6, and the contact area is processed into a smooth surface, which can reduce friction during rotation. Alternatively, ball bearings can be installed to reduce friction, or other friction reduction measures can be used. This case does not impose any restrictions and can be reasonably designed and selected according to actual usage requirements. The second connecting rod 42 can prevent the servo motor 41 and the bearing from being directly stressed, thereby ensuring the quality and life of use.

[0038] Specifically, based on the above embodiment one, when adjusting the angle of screen 5, servo motor 41 is turned on. At this time, servo motor 41 drives the second connecting rod 42 to rotate, which in turn drives the horizontal plate 43 to rotate, thus changing the overall angle of screen 5.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable medical display screen, comprising a mounting plate (1), characterized in that: The mounting plate (1) has threaded connection holes machined at all four corners. A screen (5) is provided below the mounting plate (1). An adjustment device (2) is provided below the mounting plate (1). The adjustment device (2) includes: A limiting plate (25) is fixedly connected to the outer wall of the screen (5); The first connecting rod (23), more than one in number, is rotatably connected to the upper part of the limiting plate (25) by a pin; A curved plate (21) is fixedly connected to the top of a plurality of first connecting rods (23); The first electric push rod (22) is fixedly connected to the upper part of the outer wall of the curved plate (21); The base (26) is fixedly connected to the output end of the first electric push rod (22); The diagonal bar (24) is rotatably connected to the bottom of the base (26) via a pin, and is rotatably connected to the back of the limiting plate (25) via a pin; The first electric push rod (22) changes the tilt angle of the limiting plate (25) and the screen (5) through the base (26) and the inclined rod (24).

2. The adjustable medical display screen according to claim 1, characterized in that: The back of the limiting plate (25) has an opening (251).

3. An adjustable medical display screen according to claim 1, characterized in that: The bottom of the mounting plate (1) is fixedly connected to a housing (6), a cover plate (7) is fixedly connected to one side of the housing (6), a controller (9) is fixedly connected to the bottom of the inner wall of the housing (6), and the controller (9) is electrically connected to the first electric push rod (22). A heat sink plate (8) is fixedly connected to the inner wall of one side of the housing (6), and the heat sink plate (8) extends to the outside of the housing (6).

4. An adjustable medical display screen according to claim 1, characterized in that: A lifting device (3) is provided above the adjusting device (2), and the lifting device (3) includes: The first vertical rod (32), more than one in number, is fixedly connected to the top of the curved plate (21); The number of second vertical rods (33) is greater than one, and they are respectively inserted into the inner walls of multiple first vertical rods (32); The second electric push rod (31), more than one in number, is fixedly connected to the top of the curved plate (21) and is electrically connected to the controller (9); The second electric push rod (31) changes the position and height of the curved plate (21), while the first vertical rod (32) moves along the outer wall of the second vertical rod (33).

5. An adjustable medical display screen according to claim 4, characterized in that: Each of the second electric push rods (31) has a fixed cylinder (311) fixedly connected to the upper part of its outer wall.

6. An adjustable medical display screen according to claim 3, characterized in that: A rotating device (4) is provided below the mounting plate (1), and the rotating device (4) includes: The servo motor (41) is fixedly connected to the top of the inner wall of the housing (6) and electrically connected to the controller (9); The second connecting rod (42) is fixedly connected to the output end of the servo motor (41), and its outer wall is rotatably connected to the inner wall of the housing (6) through a bearing. A horizontal plate (43) is fixedly connected to the bottom of the second connecting rod (42) and to the bottom of the fixed cylinder (311). The horizontal plate (43) is sleeved on the outer wall of a plurality of second electric push rods (31). The servo motor (41) changes the angle of the cross plate (43) via the second connecting rod (42).

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