An operating room display screen mounting structure

Abstract

This utility model relates to an operating room display screen mounting structure, including a medical pendant, a robotic arm, and a display screen. One end of the robotic arm is fixedly connected to the medical pendant, and the other end of the robotic arm is fixedly mounted with an adjustment bracket. The display screen is fixedly mounted on the adjustment bracket. The adjustment bracket includes a first damping shaft, a second damping shaft, and a mounting plate. Both ends of the first damping shaft are fixedly mounted with ear plates, which are fixedly connected to the robotic arm. The second damping shaft is fixedly mounted on the first damping shaft, and the axis of the second damping shaft is perpendicular to the axis of the first damping shaft. Both ends of the second damping shaft are fixedly mounted with fixing blocks, and both fixing blocks are fixedly connected to the mounting plate. Since the axes of the first and second damping shafts are perpendicular to each other, the mounting plate has two rotation axes in different directions, enabling angle adjustment of the mounting plate. When the angle of the mounting plate is adjusted, the angle of the display screen is also adjusted.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment auxiliary devices, and in particular to an operating room display screen mounting structure. Background Technology

[0002] Medical pendant systems are essential gas supply devices in modern hospital operating rooms. They are primarily used for the terminal transfer of medical gases such as oxygen, suction, compressed air, and nitrogen in operating rooms, and are typically installed in medical environments such as operating rooms and ICU wards. Pendant systems have multiple functions, such as suspending medical equipment, providing lighting, and ventilation, thus facilitating medical work. However, with the continuous updating and upgrading of medical equipment, the safety and reliability of pendant systems have become increasingly important.

[0003] One of the core pieces of equipment that needs to be installed in a pendant system is a display screen. The display screen is used to show the actual situation inside the patient's body, such as real-time display during gastroscopy and colonoscopy, which makes it easier for medical staff to perform micro-operations. However, existing display screens have the problem of being inconvenient to adjust the angle during use. Utility Model Content

[0004] The purpose of this invention is to provide an operating room display screen mounting structure to solve the problems existing in the prior art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] An operating room display screen mounting structure includes a medical pendant, a robotic arm, and a display screen. One end of the robotic arm is fixedly connected to the medical pendant, and an adjustment bracket is fixedly installed at the other end of the robotic arm. The display screen is fixedly installed on the adjustment bracket.

[0007] The adjustment bracket includes a first damping shaft, a second damping shaft, and a mounting plate. Both ends of the first damping shaft are fixedly mounted with ear plates, which are fixedly connected to the robotic arm. The second damping shaft is fixedly mounted on the first damping shaft, and the axis of the second damping shaft is perpendicular to the axis of the first damping shaft. Both ends of the second damping shaft are fixedly mounted with fixing blocks, and both fixing blocks are fixedly connected to the mounting plate.

[0008] By adopting the above technical solution, the axes of the first damping shaft and the second damping shaft are perpendicular to each other, so the mounting plate has two rotation axes in different directions, realizing the angle adjustment of the mounting plate. Since the display screen is fixedly mounted on the mounting plate, the angle of the display screen is also adjusted after the angle of the mounting plate is adjusted.

[0009] In a further embodiment, the first damping shaft and the second damping shaft have the same structure. The first damping shaft includes a round rod, a sleeve, and a rubber sleeve. The rubber sleeve is fitted onto the round rod, and the sleeve is fitted onto the rubber sleeve. The inner surface of the rubber sleeve is set as an anti-slip surface. Both ends of the sleeve are axially provided with multiple threaded holes, and each threaded hole is screwed with a locking screw. The locking screw is used to make the rubber sleeve squeeze the round rod. The ear plate is fixedly connected to both ends of the round rod. The sleeve is a cylindrical sleeve, and both ends of the sleeve are completely open.

[0010] By adopting the above technical solution, when the locking screw is turned, the gap between the end face of the locking screw located inside the sleeve and the surface of the round rod changes. When this gap becomes smaller, the deformation of the rubber sleeve is more severe, so the friction between the rubber sleeve and the surface of the round rod will be greater. By adjusting the damping of the first damping shaft in this way, the damping can be automatically adjusted to a suitable level according to different display screens and the individual physical condition of medical personnel, greatly improving the sense of control that medical personnel have over the adjustment of the display screen angle.

[0011] In a further embodiment, coaxial bearings are fixedly installed at both ends of the sleeve, and the bearings are sleeved on the round rod.

[0012] By adopting the above technical solution, the bearings at both ends of the sleeve maintain the coaxiality of the sleeve and the round rod, avoiding the problem of inconvenience in adjusting the angle caused by the change in the coaxiality of the sleeve and the round rod after compression. With this structure, the damping can be changed by tightening any number of locking bolts, which greatly facilitates the use by on-site medical personnel. Moreover, the mechanism of this device is simple, and medical personnel can replace it themselves after the rubber sleeve is damaged by long-term use.

[0013] In a further embodiment, the sleeve of the second damping shaft is fixedly connected to the sleeve of the first damping shaft, and both ends of the round rod of the second damping shaft are fixedly connected to the fixing block.

[0014] In a further embodiment, the back of the mounting plate is provided with a plurality of clearance holes.

[0015] By adopting the above technical solution, the clearance hole is used to avoid the data cable, so that the data cable can pass through the back of the mounting plate and then connect to the display screen for electrical signals.

[0016] In a further embodiment, the robotic arm is a three-axis power-assisted robotic hand.

[0017] By adopting the above technical solution, the display screen does not need to move much, so a common three-axis power-assisted robotic arm is sufficient for daily use.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. Since the axes of the first damping shaft and the second damping shaft are perpendicular to each other, the mounting plate has two rotation axes in different directions, which enables the angle of the mounting plate to be adjusted. Because the display screen is fixedly mounted on the mounting plate, the angle of the display screen is also adjusted when the angle of the mounting plate is adjusted. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram illustrating the adjustment bracket of this utility model.

[0022] Figure 3 This is a structural schematic diagram of the first damping shaft used to illustrate this utility model.

[0023] In the diagram, 1 is a medical pendant; 2 is a robotic arm; 3 is a display screen; 4 is an adjusting bracket; 41 is a first damping shaft; 411 is a round rod; 412 is a sleeve; 413 is a rubber sleeve; 42 is a second damping shaft; and 43 is a mounting plate. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to the attached figures. Figure 1 In this specification, the terms "bottom surface" and "top surface," "inner" and "outer" refer to the direction toward or away from the geometry of a specific component. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this specification, "a plurality of" means two or more, unless otherwise explicitly and specifically defined by the direction of the center.

[0026] Example 1:

[0027] like Figures 1-3 As shown, an operating room display screen mounting structure includes a medical pendant 1, a robotic arm 2, and a display screen 3. One end of the robotic arm 2 is fixedly connected to the medical pendant 1, and an adjustment bracket 4 is fixedly installed on the other end of the robotic arm 2. The display screen 3 is fixedly installed on the adjustment bracket 4.

[0028] The adjustment bracket 4 includes a first damping shaft 41, a second damping shaft 42, and a mounting plate 43. Ear plates are fixedly mounted at both ends of the first damping shaft 41, and these ear plates are fixedly connected to the robotic arm 2. The second damping shaft 42 is fixedly mounted on the first damping shaft 41, and the axis of the second damping shaft 42 is perpendicular to the axis of the first damping shaft 41. Fixing blocks are fixedly mounted at both ends of the second damping shaft 42, and both fixing blocks are fixedly connected to the mounting plate 43. The first damping shaft 41... The structure of the first damping shaft 41 is the same as that of the second damping shaft 42. The first damping shaft 41 includes a round rod 411, a sleeve 412, and a rubber sleeve 413. The rubber sleeve 413 is fitted onto the round rod 411, and the sleeve 412 is fitted onto the rubber sleeve 413. The inner surface of the rubber sleeve 413 is set as an anti-slip surface. Both ends of the sleeve 412 are axially provided with multiple threaded holes, and each threaded hole is screwed with a locking screw. The locking screw is used to make the rubber sleeve 413 press against the round rod 411. The ear plate and the round rod 411... The sleeve 412 is cylindrical and fully open at both ends. Coaxial bearings are fixedly installed at both ends of the sleeve 412, and these bearings are fitted onto the round rod 411. The sleeve 412 of the second damping shaft 42 is fixedly connected to the sleeve 412 of the first damping shaft 41. The round rod 411 of the second damping shaft 42 is fixedly connected to the fixing blocks at both ends. Multiple clearance holes are provided on the back of the mounting plate 43. The robotic arm 2 is a three-axis assisted robotic hand. When the locking screw is turned, the distance between the end face of the locking screw inside the sleeve and the surface of the round rod changes. When this distance decreases, the rubber sleeve is squeezed and deformed more severely, resulting in greater friction between the rubber sleeve and the surface of the round rod. By adjusting the damping of the first damping shaft in this way, the appropriate damping can be automatically adjusted according to different display screens and the individual physical condition of medical personnel, greatly improving the controllability of medical personnel in adjusting the display screen angle.

[0029] Specific implementation process: It should be noted that a limiting structure for the sleeve needs to be set at both ends of the round rod. That is, one end of the round rod is provided with an integrally formed protrusion, and the other end of the round rod is inserted with a stop bar. The stop bar and the stop bar are used to fit with the two end faces of the sleeve. By limiting the position of the two end faces of the sleeve on the round rod, the relative position of the sleeve and the round rod is fixed, so that the round rod and the sleeve can only rotate relative to each other axially and cannot slide down along the axis.

[0030] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.

[0031] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An operating room display screen (3) mounting structure characterized by: It includes a medical pendant (1), a robotic arm (2) and a display screen (3). One end of the robotic arm (2) is fixedly connected to the medical pendant (1), and the other end of the robotic arm (2) is fixedly installed with an adjustment bracket (4). The display screen (3) is fixedly installed on the adjustment bracket (4). The adjustment bracket (4) includes a first damping shaft (41), a second damping shaft (42), and a mounting plate (43). Both ends of the first damping shaft (41) are fixedly mounted with ear plates, which are fixedly connected to the robotic arm (2). The second damping shaft (42) is fixedly mounted on the first damping shaft (41), and the axis of the second damping shaft (42) is perpendicular to the axis of the first damping shaft (41). Both ends of the second damping shaft (42) are fixedly mounted with fixing blocks, and both fixing blocks are fixedly connected to the mounting plate (43).

2. An operating room display screen (3) mounting structure according to claim 1, characterized in that: The first damping shaft (41) and the second damping shaft (42) have the same structure. The first damping shaft (41) includes a round rod (411), a sleeve (412) and a rubber sleeve (413). The rubber sleeve (413) is fitted on the round rod (411), and the sleeve (412) is fitted on the rubber sleeve (413). The inner surface of the rubber sleeve (413) is set as an anti-slip surface. Both ends of the sleeve (412) are axially provided with multiple threaded holes. Each threaded hole is screwed with a locking screw. The locking screw is used to make the rubber sleeve (413) squeeze the round rod (411). The ear plate is fixedly connected to both ends of the round rod (411). The sleeve (412) is a cylindrical sleeve (412), and both ends of the sleeve (412) are completely open.

3. An operating room display screen (3) mounting structure according to claim 2, characterized in that: Both ends of the sleeve (412) are fixedly installed with coaxial bearings, and the bearings are all sleeved on the round rod (411).

4. An operating room display screen (3) mounting structure according to claim 2, characterized in that: The sleeve (412) of the second damping shaft (42) is fixedly connected to the sleeve (412) of the first damping shaft (41), and the two ends of the round rod (411) of the second damping shaft (42) are fixedly connected to the fixing block.

5. An operating room display screen (3) mounting structure according to claim 1, characterized in that: The mounting plate (43) has multiple clearance holes on its back side.

6. An operating room display screen (3) mounting structure according to claim 1, characterized in that: The robotic arm (2) is a three-axis power-assisted robotic arm.

Images