Medical display screen angle adjustment structure

Abstract

The utility model discloses medical display screen angle adjusting structure belongs to medical display screen technical field, including medical display, the bottom of medical display is equipped with installing mechanism, and the back side of medical display is equipped with adjusting mechanism, the utility model discloses medical display screen angle adjusting structure through the exquisite installing mechanism and adjusting mechanism design, realized the stable adjustment and accurate positioning of display angle, and installing mechanism ensures that display can install fast and is firmly fixed, and the operation is simple, and adjusting mechanism adopts the cooperation of locking ball and locking groove, makes display after adjusting can automatic self -locking, avoided the angle change or the droop of display because of touching or vibration, guaranteed the stability, and this design greatly promoted the visual stability of doctor in the operation or diagnosis process.

Description

Technical Field

[0001] This utility model relates to the field of medical display screen technology, specifically to a medical display screen angle adjustment structure. Background Technology

[0002] The display screen is one of the core devices of a remote diagnostic terminal, and its flexible adjustment of the display angle directly affects the doctor's observation posture and the accuracy of image interpretation.

[0003] In practice, some problems still exist:

[0004] Existing medical display screen adjustment structures mostly use a single pivot or external bracket to achieve angle adjustment. These structures have problems such as limited pitch range, unstable rotation, loose locking, and exposed cables. When the display screen is frequently adjusted, the display orientation often shifts due to the support arm loosening or its own weight, affecting the doctor's visual stability. At the same time, the installation method of some structures is complicated and inconvenient to maintain, and the cables are easily tangled or squeezed during repeated rotations, resulting in poor signal transmission. In addition, the medical environment has extremely high requirements for equipment cleaning and disinfection. Traditional exposed metal structures and external fasteners are prone to dust accumulation, which is not conducive to daily wiping and high-frequency disinfection operations. Utility Model Content

[0005] Therefore, this utility model provides a medical display screen angle adjustment structure to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A medical display screen angle adjustment structure includes a medical display screen, wherein the bottom of the medical display screen is provided with a mounting mechanism and the back side of the medical display screen is provided with an adjustment mechanism.

[0008] The adjustment mechanism includes a first support arm, a pitch shaft, a locking groove, a telescopic plate, a locking ball, a turntable, and a connector. One end of the first support arm is rotatably connected to the pitch shaft. The turntable is fixedly connected to the inner side of the pitch shaft. The turntable is rotatably connected to the connector. Both sides of the turntable are fixedly connected to the telescopic plates. The inner sides of both telescopic plates are fixedly connected to the locking ball. The back side of the connector has a locking groove.

[0009] The installation mechanism includes an installation component, a locking screw, and a clamping plate. The clamping plate is fixedly connected to the inner side of the installation component, and the middle part of the clamping plate is threadedly connected to the locking screw.

[0010] Furthermore: the back of the medical display is fixedly connected to the front of the connector, and the size of the locking groove matches the size of the locking ball.

[0011] Furthermore: a support rod is provided on one side of the first support arm, and a cable management groove is provided in the middle of the support rod. U-shaped support members are fixedly connected to the bottom end of the first support arm and the outer side of the support rod.

[0012] Furthermore: one end of the first support arm is rotatably connected to one end of the second support arm, and the other end of the first support arm is rotatably connected to a third support arm. One end of the third support arm is fixedly connected to a rotating component, which is rotatably connected to the outside of the bearing rod.

[0013] Furthermore: Nuts are connected to the bottom ends of both sides of the first support arm, and adjusting screws are provided at the top of both sides of the first support arm. The two adjusting screws are threadedly connected to the two nuts respectively.

[0014] Furthermore: the bottom end of the bearing rod is fixedly connected to the top end of the base, and the bottom end of the base is fixedly connected to the top end of the mounting component.

[0015] Furthermore: a handle is fixedly connected to the bottom end of the locking screw, and a locking plate is fixedly connected to the top end of the locking screw.

[0016] This utility model has the following advantages:

[0017] 1. The medical display screen angle adjustment structure of this utility model achieves stable adjustment and precise positioning of the display angle through the ingenious design of the installation mechanism and adjustment mechanism. The installation mechanism ensures that the display can be quickly installed and firmly fixed, and the operation is simple. The adjustment mechanism adopts the cooperation of locking ball and locking groove, so that the display can automatically lock after adjustment, avoiding angle changes or sagging caused by touch or vibration, and ensuring stability. This design greatly improves the visual stability of doctors during surgery or diagnosis.

[0018] In addition, the structure enables rapid switching between horizontal and vertical screens through a multi-axis linkage design, meeting different operational needs. The coordination of the first, second, and third arms makes angle adjustment smoother and more precise, greatly improving the flexibility and applicability of the equipment and providing doctors with a more convenient operating experience.

[0019] 2. In this utility model, the stable connection between the support rod and the base effectively prevents the monitor from shaking, ensuring long-term reliability. At the same time, the cable management channel in the design effectively organizes the cables, avoiding the problems of exposed cables or interference with operation in traditional designs, making the equipment neater and safer. The entire adjustment process supports one-handed operation, making it easy for doctors to quickly adjust the monitor angle in a busy medical environment, improving work efficiency. In addition, the structural design is easy to clean and disinfect, meets hospital hygiene standards, and reduces the risk of cross-infection.

[0020] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. Attached Figure Description

[0021] To more intuitively illustrate the prior art and this application, exemplary drawings are provided below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing this application; for example, based on the technical concept disclosed in this application and the exemplary drawings, those skilled in the art are able to easily make conventional adjustments or further optimizations to the addition / reduction / classification, specific shapes, positional relationships, connection methods, size ratios, etc. of certain units (components).

[0022] Figure 1 This is a schematic diagram of the overall structure of the medical display screen angle adjustment structure provided in Embodiment 1 of this application;

[0023] Figure 2 This is a schematic diagram of the back structure of the medical display screen angle adjustment structure provided in Embodiment 1 of this application;

[0024] Figure 3 The medical display screen angle adjustment structure provided in Embodiment 2 of this application Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 This is an exploded view of the adjusting screw portion of the medical display screen angle adjustment structure provided in Embodiment 1 of this application.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Medical display; 2. Mounting mechanism; 201. Mounting component; 202. Base; 203. Locking screw; 204. Clamping plate; 205. Handle; 206. Locking plate; 3. Adjustment mechanism; 301. First arm; 302. Rotating component; 303. Connecting component; 304. Telescopic plate; 305. Locking ball; 306. Turntable; 307. Pitch axis; 308. Second arm; 309. Adjusting screw; 310. Nut; 311. Third arm; 312. Locking groove; 313. Cable management groove; 314. Bearing rod; 315. U-shaped support component. Detailed Implementation

[0028] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. It should be understood that these embodiments are merely for further explanation of this utility model and should not be construed as limiting the scope of protection of this utility model. Technical engineers in the field can make some non-essential improvements and adjustments to this utility model based on the above-described content. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] Please see Figures 1-4 ;

[0030] Example:

[0031] This utility model provides a technical solution: a medical display screen angle adjustment structure, including a medical display screen 1, a mounting mechanism 2 at the bottom of the medical display screen 1, and an adjustment mechanism 3 on the back side of the medical display screen 1.

[0032] The adjustment mechanism 3 includes a first support arm 301, a pitch shaft 307, a locking groove 312, a telescopic plate 304, a locking ball 305, a turntable 306, and a connector 303. One end of the first support arm 301 is rotatably connected to the pitch shaft 307. The turntable 306 is fixedly connected to the inner side of the pitch shaft 307. The turntable 306 is rotatably connected to the connector 303. Both sides of the turntable 306 are fixedly connected to the telescopic plate 304. The inner side of both telescopic plates 304 is fixedly connected to the locking ball 305. The back side of the connector 303 is provided with a locking groove 312.

[0033] The mounting mechanism 2 includes a mounting component 201, a locking screw 203, and a clamping plate 204. The clamping plate 204 is fixedly connected to the inner side of the mounting component 201, and the middle part of the clamping plate 204 is threadedly connected to the locking screw 203.

[0034] Specifically, such as Figures 1-4 As shown, the back of the medical display 1 is fixedly connected to the front of the connector 303, and the size of the locking groove 312 matches the size of the locking ball 305.

[0035] In the aforementioned components, the size design of the locking groove 312 is perfectly matched with the size of the locking ball 305. When the monitor is adjusted to the required angle, the locking ball 305 can be precisely embedded in the locking groove 312 to form a tight self-locking structure, ensuring that the monitor will not automatically droop or loosen during use without being affected by external forces, thereby ensuring the stability and adjustability of the monitor.

[0036] Specifically, such as Figures 1-4As shown, a support rod 314 is provided on one side of the first support arm 301, and a cable management groove 313 is provided in the middle of the support rod 314. U-shaped support members 315 are fixedly connected to the bottom end of the first support arm 301 and the outer side of the support rod 314.

[0037] In the aforementioned components, to improve stability during monitor angle adjustment, a support rod 314 is provided on one side of the first arm 301. This support rod 314 not only effectively supports the weight of the monitor but also provides sufficient strength and rigidity to ensure smooth operation during adjustment. The cable management groove 313 in the middle of the support rod 314 allows cables to pass through neatly without easily interfering with the adjustment action, avoiding the risk of cable tangling and improving the safety and cleanliness of the equipment.

[0038] Specifically, such as Figures 1-4 As shown, one end of the first arm 301 is rotatably connected to one end of the second arm 308, and the other end of the first arm 301 is rotatably connected to the third arm 311. One end of the third arm 311 is fixedly connected to the rotating component 302, which is rotatably connected to the outside of the bearing rod 314.

[0039] In the aforementioned components, the connection between one end of the first arm 301 and the second arm 308 employs a rotating connection structure, enabling free adjustment at multiple angles, allowing the monitor to be adjusted to a suitable position as needed. The other end of the first arm 301 is rotatably connected to the third arm 311, further expanding the monitor's adjustment range. One end of the third arm 311 is fixedly connected to the rotating component 302, which is rotatably connected to the outside of the support rod 314, ensuring stable and precise rotation during adjustment and preventing angle instability due to friction or structural loosening.

[0040] Specifically, such as Figures 1-4 As shown, nuts 310 are connected to the bottom ends of both sides of the first arm 301, and adjusting screws 309 are provided on the top of both sides of the first arm 301. The two adjusting screws 309 are threadedly connected to the two nuts 310 respectively.

[0041] In the aforementioned components, to facilitate fine-tuning of the display angle, nuts 310 are connected to the bottom ends of both sides of the first arm 301, and an adjusting screw 309 is provided at the top. This design allows the operator to precisely adjust the display angle as needed. By rotating the adjusting screw 309, the nuts 310 can be moved along the thread, thereby adjusting the position of the display to ensure it remains at the most suitable viewing angle.

[0042] Specifically, such as Figures 1-4 As shown, the bottom end of the bearing rod 314 is fixedly connected to the top end of the base 202, and the bottom end of the base 202 is fixedly connected to the top end of the mounting component 201.

[0043] In the aforementioned components, to ensure that the display remains stable during multi-angle adjustments, the bottom end of the support rod 314 is fixed to the top end of the base 202 by a strong connection, and the bottom end of the base 202 is then fixedly connected to the top end of the mounting component 201. This structural design allows the entire display to provide sufficient stable support during the adjustment process, especially when adjusted to the extreme position.

[0044] Specifically, such as Figure 4 As shown, a handle 205 is fixedly connected to the bottom end of the locking screw 203, and a locking plate 206 is fixedly connected to the top end of the locking screw 203.

[0045] In the above components, the bottom end of the locking screw 203 is provided with a handle 205, which makes it convenient for the operator to quickly rotate and lock or unlock, thus improving the ease of operation. The top end of the locking screw 203 is fixedly connected to the locking plate 206. By rotating the locking screw 203, the adjustment mechanism 3 can be fixed or released, ensuring that it can be stably locked after the display angle is adjusted.

[0046] During operation, firstly, in the installation and fixing stage, the installation mechanism 2 provides reliable structural support. This mechanism includes three parts: the mounting component 201, the clamping plate 204, and the locking screw 203. The clamping plate 204 is fixedly connected to the inside of the mounting component 201, and the locking screw 203 is threadedly connected to the clamping plate 204. When the medical display 1 needs to be fixed on the operating table or bracket, rotating the locking screw 203 can drive the handle 205 at its bottom end and the locking plate 206 at its top end to move synchronously, so that the clamping plate 204 can clamp or loosen, realizing the quick installation or removal of the display screen. Since the locking component adopts a precision thread fit, it can maintain a stable clamping force after multiple operations, thereby ensuring the vibration resistance of the entire display after installation.

[0047] Secondly, during the pitch adjustment phase, the adjustment mechanism 3 plays a core role. This mechanism mainly includes components such as the second arm 308, pitch axis 307, turntable 306, connector 303, telescopic plate 304, locking ball 305, and locking groove 312. The user can slightly push or pull the display screen to rotate the second arm 308 around the pitch axis 307, thereby causing the turntable 306 and connector 303 to pitch. When the display angle reaches the expected position, the locking ball 305, located inside the telescopic plate 304, automatically engages in the locking groove 312 on the back of the connector 303, thus forming a self-locking structure. This process can be completed without additional tools, and the operation is smooth and the positioning is accurate. Because the dimensions of the locking groove 312 and the locking ball 305 are precisely matched, the pitch can withstand a large torque load after locking, preventing the display screen from shifting due to touch or vibration during medical operations.

[0048] Furthermore, to achieve multi-dimensional angle adjustment, the structure is designed with a linkage mechanism between the first arm 301 and the third arm 311. One end of the first arm 301 is rotatably connected to the second arm 308, and the other end is hinged to the third arm 311. One end of the third arm 311 is provided with a rotating part 302 and is rotatably connected to the outside of the support rod 314. The user can adjust the rotating part 302 to drive the third arm 311 to rotate, so that the monitor can quickly switch between landscape and portrait modes. The rotation angle can reach 90°. In addition, the nut 310 at the bottom of the first arm 301 is threadedly connected to the adjusting screw 309 at the top. By turning the adjusting screw 309, the angle of the arm can be finely adjusted to ensure that the monitor can maintain a stable posture in any position, further improving human-computer adaptability.

[0049] In the support section, the bottom end of the support rod 314 is fixedly connected to the top end of the base 202, and the base 202 is then connected to the mounting part 201 to form a sturdy load-bearing system. A cable management groove 313 is provided in the middle of the support rod 314 to hide the power cord and signal line of the display, realize integrated cable management, and prevent the cable from getting tangled or pulled when adjusting the angle. The U-shaped support 315 is set at the bottom end of the first support arm 301 and the outside of the support rod 314, which not only plays a role in structural reinforcement, but also limits the lateral displacement of the support arm during adjustment, making the overall movement more stable.

[0050] When medical staff need to adjust the position of the monitor, they can simply turn the locking screw 203 with one hand or gently push the display screen. The pitch axis 307 and the turntable 306 can then drive the display screen to pitch or rotate. Through the automatic engagement mechanism of the locking ball 305 and the locking groove 312, the screen can be stably locked at any angle to prevent it from drooping due to its own weight. At the same time, the adjusted structure relies on the nut 310 and the adjusting screw 309 to further fine-tune the torque, ensuring precise synchronization of pitch and rotation.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A medical display screen angle adjustment structure, comprising a medical display (1), characterized in that, The medical display (1) has a mounting mechanism (2) at its bottom and an adjustment mechanism (3) on its back side. The adjustment mechanism (3) includes a first support arm (301), a pitch shaft (307), a locking groove (312), a telescopic plate (304), a locking ball (305), a turntable (306), and a connector (303). One end of the first support arm (301) is rotatably connected to the pitch shaft (307). The turntable (306) is fixedly connected to the inner side of the pitch shaft (307). The turntable (306) is rotatably connected to the connector (303). Both sides of the turntable (306) are fixedly connected to the telescopic plate (304). The inner sides of both telescopic plates (304) are fixedly connected to the locking ball (305). The back side of the connector (303) is provided with a locking groove (312). The installation mechanism (2) includes an installation component (201), a locking screw (203) and a clamping plate (204). The clamping plate (204) is fixedly connected to the inner side of the installation component (201), and the middle part of the clamping plate (204) is threadedly connected to the locking screw (203).

2. The medical display screen angle adjustment structure according to claim 1, characterized in that, The back of the medical display (1) is fixedly connected to the front of the connector (303), and the size of the locking groove (312) matches the size of the locking ball (305).

3. The medical display screen angle adjustment structure according to claim 2, characterized in that, The first support arm (301) has a support rod (314) on one side, and a cable management groove (313) is opened in the middle of the support rod (314). U-shaped support members (315) are fixedly connected to the bottom end of the first support arm (301) and the outside of the support rod (314).

4. The medical display screen angle adjustment structure according to claim 3, characterized in that, One end of the first support arm (301) is rotatably connected to one end of the second support arm (308), and the other end of the first support arm (301) is rotatably connected to a third support arm (311). One end of the third support arm (311) is fixedly connected to a rotating component (302), and the rotating component (302) is rotatably connected to the outside of the bearing rod (314).

5. The medical display screen angle adjustment structure according to claim 4, characterized in that, Both sides of the first support arm (301) are connected to nuts (310) at the bottom. Both sides of the first support arm (301) are provided with adjusting screws (309) at the top. The two adjusting screws (309) are threadedly connected to the two nuts (310) respectively.

6. The medical display screen angle adjustment structure according to claim 5, characterized in that, The bottom end of the bearing rod (314) is fixedly connected to the top end of the base (202), and the bottom end of the base (202) is fixedly connected to the top end of the mounting component (201).

7. The medical display screen angle adjustment structure according to claim 6, characterized in that, The bottom end of the locking screw (203) is fixedly connected to a handle (205), and the top end of the locking screw (203) is fixedly connected to a locking plate (206).

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