Medical equipment support

Abstract

The utility model belongs to the technical field of medical equipment fixing tools, and particularly relates to a medical equipment support which comprises a movable cart, an installation column is fixedly installed on the bottom side of the interior of the movable cart, an installation plate is fixedly connected to the top of the installation column, and an installation cylinder is fixedly connected to the top side of the installation plate. And the outer surface of the mounting cylinder is slidably sleeved with a lifting cylinder, the top of the lifting cylinder penetrates through the top side of the movable trolley and is rotationally connected with a rotating base, and the top side of the rotating base is fixedly connected with a supporting column. The electric push rod pushes the lifting cylinder to achieve lifting adjustment of the display device, the rotary base rotates on the top side of the lifting cylinder to achieve rotary adjustment of the display device, and the adjusting assembly is installed on the supporting column to achieve adjustment and fixation of the display angle of the display device. Therefore, the bracket can realize multi-directional adjustment of lifting, rotating and display angles, and the practicability of the bracket is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device fixation equipment technology, specifically a medical device bracket. Background Technology

[0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It involves draining blood from the body and passing it through a dialyzer composed of numerous hollow fibers. The blood exchanges substances with an electrolyte solution containing a concentration similar to that in the body through diffusion, ultrafiltration, adsorption, and convection principles inside and outside the hollow fibers. This process removes metabolic waste, maintains electrolyte and acid-base balance, removes excess water, and then returns the purified blood to the body. The entire process is called hemodialysis. Hemodialysis medical display equipment provides a convenient information platform for patients, nurses, and their families.

[0003] Chinese patent (authorization announcement number: CN 210014155 U, authorization announcement date: 2020.02.04) proposes a fixed bracket for a hemodialysis medical display device. If the display screen needs to be raised or lowered, the motor can be started. The output shaft of the motor drives the gear to rotate, thereby causing the screw to rotate. Since the display screen frame and the base cannot rotate relative to each other, when the screw rotates, the sleeve will rise or fall on the surface of the screw, thereby causing the display screen frame to rise or fall. Through the fixation of the bearing and the two telescopic rods, the screw rotation is stable, thus making the display screen frame more stable when raised or lowered.

[0004] The aforementioned fixed bracket can only adjust the vertical height of the display device during use, and cannot adjust the rotation or display angle, which reduces the practicality of the fixed bracket. In order to enable the bracket to achieve multi-directional adjustment of height, rotation and display angle, and improve the practicality of the bracket, we propose a medical device bracket. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a medical device bracket. An electric push rod drives a lifting cylinder to adjust the height of the display device. Rotation of the display device is achieved by rotating the base on the top side of the lifting cylinder. An adjustment component installed on the support column allows for adjustment and fixation of the display angle. This enables multi-directional adjustment of height, rotation, and display angle, improving the bracket's practicality. Furthermore, a disassembly component is installed between the display device and the fixed base, allowing for quick disassembly and installation of the display device on the fixed base. This makes maintenance and installation of the display device on this bracket more convenient, thus solving the problems mentioned earlier.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a medical device support, comprising a mobile trolley, wherein a mounting column is fixedly installed on the bottom side of the mobile trolley, a mounting plate is fixedly connected to the top of the mounting column, a mounting cylinder is fixedly connected to the top side of the mounting plate, a lifting cylinder is slidably sleeved on the outer surface of the mounting cylinder, the top of the lifting cylinder passes through the top side of the mobile trolley and is rotatably connected to a rotating base, a support column is fixedly connected to the top side of the rotating base, a rotating rod is rotatably inserted through the support column, an adjusting block is fixedly sleeved on the rotating rod, a fixed base is fixedly connected to the front end of the adjusting block, and the fixed base... A display device is provided on the front side of the base. A disassembly assembly is installed between the display device and the fixed base. An adjustment assembly for adjusting the display angle of the display device is installed on the support column. The adjustment assembly includes a disc one, which is fixedly connected to the left end of the rotating rod. Several telescopic rods are fixedly connected to the inner left side of the support column. A disc two is fixedly connected to the right end of the telescopic rod, and a spring two is sleeved on the telescopic rod. Several semi-circular grooves are opened on the right circumference of the disc two. Several semi-circular protrusions are fixedly connected to the left side of the disc one. The left side of the semi-circular protrusions abuts against the semi-circular grooves. An angle fixing mechanism is installed on the right side of the rotating rod.

[0007] Preferably, the angle fixing mechanism includes a square sleeve, which is fixedly connected to the inner right wall of the support column. A square slider is slidably connected to the square sleeve. A second disc toothed seat is fixedly connected to the left side of the square slider. A first disc toothed seat is fixedly connected to the right end of the rotating rod. The first disc toothed seat meshes with the second disc toothed seat. A screw is rotatably inserted through the right wall of the support column. The left end of the screw is threadedly connected to the square slider. A knob is fixedly connected to the right end of the screw.

[0008] Preferably, the disassembly assembly includes a connecting plate, which is fixedly installed on the rear side of the display device. A fixing block is fixedly connected to the rear side of the connecting plate. Several fixing holes are provided on the right side of the fixing block. A fixing groove is provided in the middle of the fixing base. Pressing grooves and spring grooves are respectively provided on the left and right sides of the fixing base. Pressing plate two and pressing plate one are slidably connected to the pressing groove and spring groove respectively. Sliding rods are slidably provided on the front and rear sides of the fixing groove on the fixing base. The left and right ends of the sliding rods are fixedly connected to pressing plate two and pressing plate one respectively. Several fixing rods are fixedly connected to the left side of pressing plate one, and the fixing rods are slidably inserted between the fixing groove and the spring groove. Several springs one are provided between the right side of pressing plate one and the inner wall of the spring groove. A pressing block is fixedly connected to the left side of pressing plate two. The pressing block passes through the left side of the fixing base and extends out. The fixing block is slidably connected to the fixing groove. The left end of the fixing rod is inserted into the fixing hole.

[0009] Preferably, an electric push rod is fixedly mounted on the mounting plate, and the output shaft end of the electric push rod is fixedly connected to the inner top side of the lifting cylinder.

[0010] Preferably, a limiting groove is formed through the inner wall of the mounting cylinder, and a limiting block is fixedly connected to the inner wall of the lifting cylinder, with the limiting block slidably connected to the limiting groove.

[0011] Preferably, a storage battery is fixedly installed inside the mobile trolley.

[0012] Beneficial effects

[0013] This invention provides a medical device support. Compared with the prior art, it has the following advantages:

[0014] 1. A medical device bracket that uses an electric push rod to drive a lifting cylinder to adjust the height of a display device, rotates the display device by rotating a base on the top side of the lifting cylinder, and adjusts and fixes the display angle of the display device by installing an adjustment component on a support column. This allows the bracket to achieve multi-directional adjustment of height, rotation, and display angle, thus improving its practicality.

[0015] 2. This medical device bracket, by installing a disassembly component between the display device and the fixed base, enables the quick disassembly and installation of the display device on the fixed base, making the maintenance and installation of the display device on the bracket more convenient. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the main body of this utility model;

[0017] Figure 2 This is a schematic diagram of the right-side cross-sectional structure of the main body of this utility model;

[0018] Figure 3 This is a schematic diagram of the rear cross-sectional structure of the main body of this utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly component structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the fixed base of this utility model;

[0021] Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0022] In the diagram: 1. Mobile trolley; 2. Display device; 3. Mounting column; 4. Battery; 5. Mounting plate; 6. Electric push rod; 7. Mounting cylinder; 8. Lifting cylinder; 9. Rotating base; 10. Support column; 11. Limiting groove; 12. Limiting block; 13. Connecting plate; 14. Fixing block; 15. Fixing socket; 16. Fixing base; 17. Fixing groove; 18. Pressing groove; 19. Pressing plate one; 20. Sliding rod 21. Pressing plate two; 22. Spring one; 23. Spring groove; 24. Fixed rod; 25. Pressing block; 26. Adjusting block; 27. Rotating rod; 28. Disc one; 29. ​​Disc two; 30. Spring two; 31. Telescopic rod; 32. Semicircular groove; 33. Semicircular protrusion; 34. Disc tooth seat one; 35. Square slider; 36. Knob; 37. Screw; 38. Square sleeve; 39. Disc tooth seat two. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-6 This utility model provides a technical solution: a medical device support, including a mobile cart 1, an installation column 3 fixedly installed on the bottom side of the mobile cart 1, an installation plate 5 fixedly connected to the top of the installation column 3, an installation cylinder 7 fixedly connected to the top side of the installation plate 5, a lifting cylinder 8 slidably sleeved on the outer surface of the installation cylinder 7, a rotating base 9 rotatably connected to the top of the lifting cylinder 8 through the top side of the mobile cart 1, a support column 10 fixedly connected to the top side of the rotating base 9, a rotating rod 27 rotatably passing through the support column 10, an adjusting block 26 fixedly sleeved on the rotating rod 27, a fixed base 16 fixedly connected to the front end of the adjusting block 26, a display device 2 provided on the front side of the fixed base 16, a disassembly assembly installed between the display device 2 and the fixed base 16, and an adjustment assembly for adjusting the display angle of the display device 2 installed on the support column 10.

[0025] When in use, the support column 10 rotates on the rotating base 9 by rotating the base 9 on the top side of the lifting cylinder 8, thereby achieving the rotation adjustment of the display device 2. The display angle of the display device 2 can be adjusted and fixed by the adjustment component, so that the support can achieve multi-directional adjustment of lifting, rotation and display angle, improving the practicality of the support. The display device 2 can be quickly disassembled and installed by the disassembly component, making the maintenance and installation of the display device 2 on the support more convenient.

[0026] The adjustment assembly includes a disc 28, which is fixedly connected to the left end of the rotating rod 27. Several telescopic rods 31 are fixedly connected to the inner left side of the support column 10. A disc 29 is fixedly connected to the right end of the telescopic rods 31, and a spring 30 is sleeved on the telescopic rods 31. Several semi-circular grooves 32 are opened on the right circumference of the disc 29. Several semi-circular protrusions 33 are fixedly connected to the left side of the disc 28. The left side of the semi-circular protrusions 33 abuts against the semi-circular grooves 32. An angle fixing mechanism is installed on the right side of the rotating rod 27.

[0027] The angle fixing mechanism includes a square sleeve 38, which is fixedly connected to the inner right side of the support column 10. A square slider 35 is slidably connected to the square sleeve 38. A second disc tooth seat 39 is fixedly connected to the left side of the square slider 35. A first disc tooth seat 34 is fixedly connected to the right end of the rotating rod 27. The first disc tooth seat 34 meshes with the second disc tooth seat 39. A screw 37 is rotatably inserted through the right wall of the support column 10. The left end of the screw 37 is threadedly connected to the square slider 35. A knob 36 is fixedly connected to the right end of the screw 37.

[0028] When using the adjustment component, rotating the knob 36 rotates the screw 37, which in turn drives the square slider 35 to slide on the square sleeve 38. This causes the second disc tooth seat 39 on the square slider 35 to disengage from the first disc tooth seat 34 at the right end of the rotating rod 27, allowing the rotating rod 27 to rotate. At this time, the first disc 28 at the left end of the rotating rod 27, under the action of the second spring 30, abuts against the second disc 29 connected to the left inner wall of the support column 10 via several telescopic rods 31. The semi-circular protrusion 33 on the left side of the first disc 28 engages with the semi-circular groove 32 on the right side of the second disc 29, thereby achieving the suspension of the display angle of the display device 2. At this time, the angle adjustment of the display device 2 is more accurate and convenient. If it is necessary to completely fix the display angle of the display device 2, simply rotate the knob 36 in the opposite direction to make the first disc tooth seat 34 mesh with the second disc tooth seat 39.

[0029] The disassembly assembly includes a connecting plate 13, which is fixedly installed on the rear side of the display device 2. A fixing block 14 is fixedly connected to the rear side of the connecting plate 13. Several fixing holes 15 are provided on the right side of the fixing block 14. A fixing groove 17 is provided in the middle of the fixing base 16. Pressing grooves 18 and spring grooves 23 are respectively provided on the left and right sides of the fixing base 16. Pressing plate 21 and pressing plate 19 are slidably connected to the pressing grooves 18 and spring grooves 23, respectively. Sliding rods 20 are slidably inserted on the fixing base 16 on both the front and rear sides of the fixing grooves 17. The left and right ends are fixedly connected to the second pressing plate 21 and the first pressing plate 19, respectively. Several fixing rods 24 are fixedly connected to the left side of the first pressing plate 19, and the fixing rods 24 slide through the fixing groove 17 and the spring groove 23. Several springs 22 are provided between the right side of the first pressing plate 19 and the inner wall of the spring groove 23. A pressing block 25 is fixedly connected to the left side of the second pressing plate 21. The pressing block 25 passes through the left side of the fixed base 16 and extends out. The fixing block 14 is slidably connected to the fixing groove 17. The left end of the fixing rod 24 is inserted into the fixing hole 15.

[0030] When disassembling the components, pressing the pressing block 25 on the fixed base 16 causes the pressing plate 21 to slide on the pressing groove 18, thereby pushing the pressing plate 19 to slide on the spring groove 23 via the sliding rod 20. This causes the fixing rod 24 to slide on the fixing groove 17 towards the spring groove 23, disengaging the fixing rod 24 from the fixing hole 15. At this time, the fixing block 14 can be disengaged from the fixing groove 17, enabling the display device 2 to be quickly disassembled from the fixed base 16.

[0031] An electric push rod 6 is fixedly installed on the mounting plate 5, and the output shaft end of the electric push rod 6 is fixedly connected to the top side of the inside of the lifting cylinder 8.

[0032] A limiting groove 11 is provided through the inner wall of the mounting cylinder 7, and a limiting block 12 is fixedly connected to the inner wall of the lifting cylinder 8. The limiting block 12 is slidably connected to the limiting groove 11.

[0033] The lifting cylinder 8 is pushed by the electric push rod 6 to slide on the mounting cylinder 7, thereby realizing the lifting and adjustment of the display device 2. A limit groove 11 is opened through the inner wall of the mounting cylinder 7, and a limit block 12 is fixedly connected to the inner wall of the lifting cylinder 8. The limit block 12 slides on the limit groove 11 to achieve the limit and prevent the lifting cylinder 8 from shaking when it is raised and lowered.

[0034] The mobile cart 1 has a battery 4 fixedly installed inside, which provides power.

[0035] Working principle: When the bracket is in use, the electric push rod 6 first pushes the lifting cylinder 8 to slide on the mounting cylinder 7 to realize the lifting and adjustment of the display device 2. A limit groove 11 is opened through the inner wall of the mounting cylinder 7, and a limit block 12 is fixedly connected to the inner wall of the lifting cylinder 8. The limit block 12 slides on the limit groove 11 to achieve the limit and prevent the lifting cylinder 8 from shaking when it is raised and lowered.

[0036] Next, by rotating the base 9 on the top side of the lifting cylinder 8, the support column 10 is rotated on the rotating base 9, thus achieving the rotation adjustment of the display device 2. By rotating the knob 36, the screw 37 is rotated, which in turn drives the square slider 35 to slide on the square sleeve 38, causing the disc tooth seat 39 on the square slider 35 to disengage from the disc tooth seat 34 at the right end of the rotating rod 27, allowing the rotating rod 27 to be rotated. At this time, due to the action of the spring 30, the disc 28 at the left end of the rotating rod 27 is connected to the left inner wall of the support column 10 through several telescopic rods. The second disk 29 connected to 31 abuts against the first disk 28, and the semi-circular protrusion 33 on the left side of the first disk 28 engages with the semi-circular groove 32 on the right side of the second disk 29, thereby enabling the display angle of the display device 2 to be suspended. At this time, the angle adjustment of the display device 2 is more accurate and convenient. If it is necessary to completely fix the display angle of the display device 2, simply rotate the knob 36 in the opposite direction so that the first disk gear seat 34 engages with the second disk gear seat 39, thereby realizing the adjustment and fixation of the display angle of the display device 2. This allows the bracket to achieve multi-directional adjustment of lifting, rotation and display angle, improving the practicality of the bracket.

[0037] By pressing the pressing block 25 on the fixed base 16, the pressing plate 21 slides on the pressing groove 18, thereby pushing the pressing plate 19 to slide on the spring groove 23 through the sliding rod 20. This causes the fixing rod 24 to slide on the fixing groove 17 towards the spring groove 23, disengaging the fixing rod 24 from the fixing hole 15. At this time, the fixing block 14 can be disengaged from the fixing groove 17, enabling the display device 2 to be quickly removed from the fixed base 16, making the maintenance and installation of the display device 2 on the bracket more convenient.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[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. A medical device support, comprising a mobile trolley (1), characterized in that: The mobile cart (1) has a mounting column (3) fixedly installed on its inner bottom side. The top of the mounting column (3) is fixedly connected to a mounting plate (5). The top side of the mounting plate (5) is fixedly connected to a mounting cylinder (7). The outer surface of the mounting cylinder (7) is slidably fitted with a lifting cylinder (8). The top of the lifting cylinder (8) passes through the top side of the mobile cart (1) and is rotatably connected to a rotating base (9). The top side of the rotating base (9) is fixedly connected to a support column (10). A rotating rod (27) is rotatably passed through the support column (10). An adjusting block (26) is fixedly fitted on the rotating rod (27). A fixed base (16) is fixedly connected to the front end of the adjusting block (26). A display device (2) is provided on the front side of the fixed base (16). A disassembly assembly is installed between the display device (2) and the fixed base (16). An adjustment assembly for adjusting the display angle of the display device (2) is installed on the support column (10). The adjustment assembly includes a disc (28), which is fixedly connected to the left end of the rotating rod (27). Several telescopic rods (31) are fixedly connected to the left inner wall of the support column (10). A disc (29) is fixedly connected to the right end of the telescopic rod (31), and a spring (30) is sleeved on the telescopic rod (31). Several semi-circular grooves (32) are opened on the right circumference of the disc (29). Several semi-circular protrusions (33) are fixedly connected to the left side of the disc (28). The left side of the semi-circular protrusions (33) abuts against the semi-circular grooves (32). An angle fixing mechanism is installed on the right side of the rotating rod (27).

2. The medical device support according to claim 1, characterized in that: The angle fixing mechanism includes a square sleeve (38), which is fixedly connected to the inner right side of the support column (10). A square slider (35) is slidably connected to the square sleeve (38). A second disc tooth seat (39) is fixedly connected to the left side of the square slider (35). A first disc tooth seat (34) is fixedly connected to the right end of the rotating rod (27). The first disc tooth seat (34) meshes with the second disc tooth seat (39). A screw (37) is rotatably passed through the right wall of the support column (10). The left end of the screw (37) is threadedly connected to the square slider (35). A knob (36) is fixedly connected to the right end of the screw (37).

3. A medical device support according to claim 2, characterized in that: The disassembly assembly includes a connecting plate (13), which is fixedly installed on the rear side of the display device (2). A fixing block (14) is fixedly connected to the rear side of the connecting plate (13). Several fixing holes (15) are provided on the right side of the fixing block (14). A fixing groove (17) is provided in the middle of the fixing base (16). A pressing groove (18) and a spring groove (23) are provided on the left and right sides of the fixing base (16), respectively. A second pressing plate (21) and a first pressing plate (19) are slidably connected to the pressing groove (18) and the spring groove (23), respectively. A sliding rod (20) is slidably inserted on the front and rear sides of the fixing groove (17) of the fixing base (16). The left and right ends of 20) are fixedly connected to the second pressing plate (21) and the first pressing plate (19) respectively. The left side of the first pressing plate (19) is fixedly connected to several fixed rods (24), and the fixed rods (24) slide through the fixed groove (17) and the spring groove (23). The right side of the first pressing plate (19) and the inner wall of the spring groove (23) are provided with several springs (22). The left side of the second pressing plate (21) is fixedly connected to a pressing block (25), which passes through the left side of the fixed base (16) and extends out. The fixed block (14) slides on the fixed groove (17), and the left end of the fixed rod (24) is inserted into the fixed hole (15).

4. A medical device support according to claim 3, characterized in that: An electric push rod (6) is fixedly installed on the mounting plate (5), and the output shaft end of the electric push rod (6) is fixedly connected to the top side inside the lifting cylinder (8).

5. A medical device support according to claim 4, characterized in that: The inner wall of the mounting cylinder (7) is provided with a limiting groove (11), and the inner wall of the lifting cylinder (8) is fixedly connected to a limiting block (12), which is slidably connected to the limiting groove (11).

6. A medical device support according to claim 5, characterized in that: The mobile cart (1) is equipped with a battery (4) installed inside.

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