Multifunctional medical instrument fixing frame
By introducing an electric motor-driven bevel gear system and storage components into the medical device fixation frame, the problem of inconvenient angle adjustment of traditional fixation frames is solved, realizing automatic adjustment and storage functions, and improving the ease of operation and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENYANG QINGDONG MASCH MFG CO LTD
- Filing Date
- 2025-03-26
- Publication Date
- 2026-07-10
AI Technical Summary
Traditional medical device fixation frames lack angle adjustment functionality, requiring medical staff to manually move and adjust the device angle, which is cumbersome, laborious, and reduces convenience.
A multifunctional medical device holder was designed, which uses an electric motor to drive a bevel gear system to achieve angle adjustment, and improves convenience and practicality through storage components and height adjustment components.
It enables automatic angle adjustment of the medical device fixation frame, simplifies the operation process, improves convenience, adds storage function, makes full use of space, and enhances practicality.
Smart Images
Figure CN224474469U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device fixation technology, and in particular to a multifunctional medical device fixation. Background Technology
[0002] Medical devices refer to equipment, instruments, appliances, materials, or software used for the diagnosis, treatment, monitoring, relief, or prevention of diseases. A medical device fixture is a device used to support, fix, and adjust medical equipment. It is widely used in environments such as hospitals, laboratories, and home care. Its main function is to ensure the stability of medical equipment and facilitate operation by medical personnel.
[0003] Traditional medical device fixation frames involve placing medical devices (such as monitors, infusion pumps, ventilators, etc.) on the support platform of the frame, then securing the devices in place before use.
[0004] Although traditional medical device holders can support medical devices, they lack the function of adjusting the angle of the holder. Due to the lack of angle adjustment, medical staff need to manually move the holder to adjust the angle of the device, which is too cumbersome, time-consuming and laborious, thus reducing the convenience of the holder. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a multifunctional medical device fixing frame, which aims to improve the problem that the existing technology lacks angle adjustment function, and medical staff need to manually move the fixing frame to adjust the angle of the equipment, which is too cumbersome, time-consuming and laborious.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] A multifunctional medical device fixation frame includes a base, a column fixedly connected to the upper part of the base, an adjusting column slidably connected inside the column, a height adjustment component inside the column, a mounting block fixedly connected to the top of the adjusting column, an angle adjustment component outside the mounting block, a fixing ring fixedly connected to the outside of the column, and a storage component inside the fixing ring.
[0008] The angle adjustment assembly includes an electric motor, which is disposed outside the mounting block. A bevel gear one is fixedly connected to the output end of the electric motor. A rotating rod is rotatably connected inside the mounting block. A bevel gear two is fixedly connected to the outside of the rotating rod. The bevel gear one and the bevel gear two mesh with each other. A placement plate is fixedly connected to the top of the rotating rod. A fixing assembly is disposed on the left side inside the placement plate.
[0009] Furthermore, the storage component includes a protrusion disposed inside the fixing ring. The protrusion has grooves on both sides inside, and springs are fixedly connected inside each of the two grooves. Ball bearings are fixedly connected to the ends of the two springs that are far apart from each other. A storage box is fixedly connected to the outside of the protrusion. The storage box is used to store some lighter medical devices.
[0010] Furthermore, the height adjustment component includes a first pin, which is inserted into the interior of the column. The adjustment column has an installation hole inside, and the first pin is inserted into the installation hole. A second pin is provided on the outer left side of the first pin, and an insertion hole is provided on the outer left side of the first pin. The second pin is inserted into the insertion hole. A turntable is fixedly connected to the outside of the adjustment column.
[0011] Furthermore, the fixing component includes a lead screw, which is threadedly connected to the inner left side of the placement plate, a handwheel is fixedly connected to the outer left side of the lead screw, and a fixing plate is rotatably connected to the outer right side of the lead screw.
[0012] Furthermore, a mounting ring is fixedly connected to the outside of the mounting block, and the electric motor is fixedly connected inside the mounting ring.
[0013] Furthermore, the fixing ring has an external mounting groove, and the protrusion is inserted into the mounting groove.
[0014] Furthermore, slots are provided on both sides of the inside of the fixing ring, and the two balls engage with the two slots.
[0015] Furthermore, connecting plates are fixedly connected to the outer perimeter of the base, and rollers are installed on the lower part of each of the connecting plates. A handle is fixedly connected to the rear side of the column.
[0016] This utility model has the following beneficial effects:
[0017] 1. In this utility model, when adjusting the angle of the fixing frame, the electric motor is started, which drives the first bevel gear to rotate. The first bevel gear drives the meshing second bevel gear, which drives the rotating rod to rotate. The rotating rod causes the top placement plate and medical device to rotate. After adjusting to the appropriate angle, the electric motor is turned off. This design eliminates the need to manually move the fixing frame, making the operation simple and convenient, saving time and effort, and significantly improving the convenience of the fixing frame.
[0018] 2. In this utility model, when installing the storage box, the protrusion is aligned with the mounting groove of the fixing ring and inserted. The protrusion squeezes the ball and spring. When the protrusion is fully inserted, the ball is aligned with the slot, and the spring locks the ball into the slot, completing the installation. This design increases the storage function, makes full use of external space to place lightweight instruments, and improves the practicality of the fixing frame. Attached Figure Description
[0019] Figure 1 This is a perspective view of the multifunctional medical device fixation frame proposed in this utility model;
[0020] Figure 2 This is a schematic diagram of the mounting block structure of the multifunctional medical device fixation frame proposed in this utility model;
[0021] Figure 3 This is a schematic diagram showing the disassembled structure of the storage box of the multifunctional medical device holder proposed in this utility model;
[0022] Figure 4 This is a schematic diagram of the internal structure of the mounting block of the multifunctional medical device fixation frame proposed in this utility model;
[0023] Figure 5 This is a schematic diagram of the internal structure of the column of the multifunctional medical device fixation frame proposed in this utility model;
[0024] Figure 6 This is a schematic diagram of the internal structure of the fixing ring of the multifunctional medical device fixation frame proposed in this utility model;
[0025] Figure 7 for Figure 6 Enlarged view of the structure at point A in the middle.
[0026] Legend:
[0027] 1. Base; 2. Connecting plate; 3. Roller; 4. Column; 5. Adjusting column; 6. Mounting block; 7. Mounting ring; 8. Electric motor; 9. Bevel gear one; 10. Bevel gear two; 11. Rotating rod; 12. Placement plate; 13. Fixing ring; 14. Protrusion; 15. Groove; 16. Spring; 17. Ball bearing; 18. Slot; 19. Storage box; 20. Handwheel; 21. Lead screw; 22. Fixing plate; 23. Turntable; 24. Pin one; 25. Insertion hole; 26. Mounting hole; 27. Pin two; 28. Handle; 29. Mounting slot. Detailed Implementation
[0028] 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.
[0029] Reference Figures 1-4An embodiment of this utility model provides a multifunctional medical device fixing frame, including a base 1, a column 4 fixedly connected to the upper part of the base 1, an adjusting column 5 slidably connected inside the column 4, a height adjustment component inside the column 4 to facilitate the adjustment of the height of the fixing frame, a mounting block 6 fixedly connected to the top of the adjusting column 5, an angle adjustment component outside the mounting block 6, a fixing ring 13 fixedly connected to the outside of the column 4, a storage component inside the fixing ring 13 to facilitate the placement of some lighter medical devices, connecting plates 2 fixedly connected to all four sides of the base 1, rollers 3 installed at the bottom of multiple connecting plates 2 to facilitate the movement of the fixing frame, and a handle 28 fixedly connected to the rear side of the column 4 to facilitate the use of the operator.
[0030] The angle adjustment assembly includes an electric motor 8, which is located outside the mounting block 6. A bevel gear 9 is fixedly connected to the output end of the electric motor 8. A rotating rod 11 is rotatably connected inside the mounting block 6. A bevel gear 10 is fixedly connected to the outside of the rotating rod 11. The bevel gear 9 and the bevel gear 10 mesh with each other. A placement plate 12 is fixedly connected to the top of the rotating rod 11. The placement plate 12 facilitates the placement of medical devices. A fixing component is provided on the left side inside the placement plate 12 to facilitate the fixing of medical devices. A mounting ring 7 is fixedly connected to the outside of the mounting block 6. The electric motor 8 is fixedly connected inside the mounting ring 7 to facilitate the fixing of the electric motor 8.
[0031] Specifically, when the angle of the fixation frame needs to be adjusted, the electric motor 8 is first started. The electric motor 8 drives the fixed bevel gear 9 to rotate through its output end. The bevel gear 9 meshes with the externally meshing bevel gear 10. When the bevel gear 9 rotates, the bevel gear 10 also rotates. The rotating rod 11 is fixedly connected inside the bevel gear 10. Therefore, the rotation of the bevel gear 10 will drive the rotating rod 11 to rotate synchronously. The top of the rotating rod 11 is fixed with a placement plate 12. The medical device whose angle needs to be adjusted is installed on the placement plate 12. As the rotating rod 11 rotates, the placement plate 12 will also rotate, thereby driving the fixed medical device to adjust its angle. When the medical device is rotated to the appropriate angle, the electric motor 8 can be turned off to complete the adjustment. This realizes the automatic adjustment of the angle of the medical device fixation frame without the need for laborious manual movement or adjustment of the fixation frame, thus improving the convenience of the medical device fixation frame.
[0032] Reference Figures 3-7The storage component includes a protrusion 14, which is located inside the fixing ring 13. Grooves 15 are formed on both sides of the protrusion 14, and springs 16 are fixedly connected inside each groove 15. Ball bearings 17 are fixedly connected to the ends of the two springs 16 that are far apart from each other. The ball bearings 17 facilitate the installation of the protrusion 14. A storage box 19 is fixedly connected to the outside of the protrusion 14. The storage box 19 is used to store some lighter medical devices. An installation groove 29 is formed on the outside of the fixing ring 13, and the protrusion 14 is inserted into the installation groove 29. Slots 18 are formed on both sides of the inside of the fixing ring 13, and the two ball bearings 17 engage with the two slots 18, improving the stability of the storage box 19 during installation.
[0033] Specifically, when installing the storage box 19 on the outside of the medical device fixation frame, firstly, the protrusion 14 fixed on the outside of the storage box 19 needs to be aligned with the mounting groove 29 opened on the outside of the fixing ring 13. Then, the protrusion 14 is inserted into the mounting groove 29 along its direction. When the protrusion 14 begins to enter the mounting groove 29, the ball bearings 17 set on both sides of the outside of the protrusion 14 will contact the mounting groove 29 and apply pressure to the ball bearings 17. Under the action of pressure, the two ball bearings 17 will move into the inside of the protrusion 14, while squeezing the two externally fixed springs 16, causing the springs 16 to spring back. As the protrusion 14 continues to be inserted, when the protrusion 14 is fully inserted into the mounting groove 29, the two balls 17 will align with the slots 18 opened on both sides of the fixing ring 13. At this time, the balls 17 are no longer subjected to the squeezing force of the protrusion 14. Under the elastic restoring force of the spring 16, the balls 17 are pushed outward and locked into the inside of the slots 18, thereby completing the fixed installation of the storage box 19. The storage box 19 can be used to store lighter medical devices (such as syringes, catheters, gauze, gloves, etc.), so that the fixing frame not only has a supporting function, but also adds a storage function.
[0034] Reference Figures 1-5 The height adjustment component includes a first pin 24, which is inserted into the inside of the column 4. The adjusting column 5 has a mounting hole 26 inside, and the first pin 24 is inserted into the mounting hole 26 to limit the position of the adjusting column 5. A second pin 27 is provided on the outer left side of the first pin 24, and a socket 25 is provided on the outer left side of the first pin 24. The second pin 27 is inserted into the socket 25 to facilitate the fixing of the first pin 24. A turntable 23 is fixedly connected to the outside of the adjusting column 5 to facilitate the use of the operator. The fixing component includes a lead screw 21, which is threadedly connected to the inner left side of the placement plate 12. A handwheel 20 is fixedly connected to the outer left side of the lead screw 21, and a fixing plate 22 is rotatably connected to the outer right side of the lead screw 21 to facilitate the fixing of the medical device.
[0035] Specifically, when adjusting the height of the fixing frame, firstly, remove pin 27 from the insertion hole 25 on the left side inside pin 1 24. Then, remove pin 1 24 from the mounting hole 26 inside the adjusting column 5 and the inside of the column 4. At this time, the adjusting column 5 can move freely. Then, lift the turntable 23 upwards to move the adjusting column 5 synchronously. When the adjusting column 5 moves to the appropriate position, align the mounting hole 26 inside the adjusting column 5 with the hole on the outside of the column 4. Then, insert pin 1 24 into the inside of the column 4 and the mounting hole 26. Then, insert pin 27 into the insertion hole 25. This makes it easy to adjust the height of the fixing frame. When fixing the medical device, firstly, place the medical device on the upper right side of the placement plate 12. Then, turn the handwheel 20 to rotate the screw 21. The rotation of the screw 21 moves the fixing plate 22 connected to the outer right side. When the fixing plate 22 contacts the medical device, the fixing is completed.
[0036] Working principle: When the angle of the fixation frame needs to be adjusted, firstly, start the electric motor 8. The electric motor 8 drives the bevel gear 9 fixed at the output end to rotate. The rotation of bevel gear 9 drives the externally meshing bevel gear 10 to rotate. When bevel gear 10 rotates, it drives the internally fixed rotating rod 11 to rotate. The rotation of rotating rod 11 drives the top fixed placement plate 12 to rotate. The rotation of placement plate 12 drives the upper fixed medical device to rotate. When the appropriate angle is reached, the electric motor 8 is turned off. This makes it easy to adjust the angle of the medical device fixation frame. The operator does not need to manually move the fixation frame during adjustment. The operation is simple and convenient, saving time and effort, thus improving the convenience of the medical device fixation frame.
[0037] When installing the storage box 19 on the outside of the medical device fixture, firstly, align the protrusion 14 fixed on the outside of the storage box 19 with the mounting groove 29 opened on the outside of the fixing ring 13. Then, insert the protrusion 14 into the inside of the mounting groove 29. When the protrusion 14 is inserted into the inside of the mounting groove 29, the two balls 17 will be squeezed and move into the inside of the protrusion 14. At the same time, when the two balls 17 move, they squeeze the two springs 16 fixed on the outside, causing the two springs 16 to deform under force. Then, when the protrusion 14 is fully inserted into the inside of the mounting groove 29, the two balls 17 are aligned with the slots 18 opened on both sides inside the fixing ring 13. At this time, the balls 17 are no longer squeezed. Under the reaction force of the springs 16, the balls 17 are snapped into the inside of the slots 18, thus completing the installation of the storage box 19. This realizes the addition of storage function to the outside of the medical device fixture, making full use of the external space of the fixture to place some lighter medical devices, thereby improving the practicality of the medical device fixture.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 multifunctional medical device fixation frame, comprising a base (1), characterized in that: A column (4) is fixedly connected to the upper part of the base (1). An adjusting column (5) is slidably connected inside the column (4). A height adjustment component is provided inside the column (4). An installation block (6) is fixedly connected to the top of the adjusting column (5). An angle adjustment component is provided outside the installation block (6). A fixing ring (13) is fixedly connected to the outside of the column (4). A storage component is provided inside the fixing ring (13). The angle adjustment assembly includes an electric motor (8), which is located outside the mounting block (6). A bevel gear (9) is fixedly connected to the output end of the electric motor (8). A rotating rod (11) is rotatably connected inside the mounting block (6). A bevel gear (10) is fixedly connected to the outside of the rotating rod (11). The bevel gear (9) meshes with the bevel gear (10). A placement plate (12) is fixedly connected to the top of the rotating rod (11). A fixing component is provided on the left side inside the placement plate (12).
2. The multifunctional medical device fixation frame according to claim 1, characterized in that: The storage component includes a protrusion (14) which is disposed inside the fixing ring (13). The protrusion (14) has grooves (15) on both sides inside. Springs (16) are fixedly connected inside the two grooves (15). Ball bearings (17) are fixedly connected to the ends of the two springs (16) that are far apart from each other. A storage box (19) is fixedly connected to the outside of the protrusion (14).
3. The multifunctional medical device fixation frame according to claim 1, characterized in that: The height adjustment assembly includes a first pin (24), which is inserted into the interior of the column (4). The adjustment column (5) has an installation hole (26) inside, and the first pin (24) is inserted into the installation hole (26). A second pin (27) is provided on the left side of the first pin (24), and an insertion hole (25) is provided on the left side of the first pin (24). The second pin (27) is inserted into the insertion hole (25). A turntable (23) is fixedly connected to the outside of the adjustment column (5).
4. The multifunctional medical device fixation frame according to claim 1, characterized in that: The fixing assembly includes a lead screw (21), which is threaded to the inside left side of the placement plate (12), a handwheel (20) is fixedly connected to the outside left side of the lead screw (21), and a fixing plate (22) is rotatably connected to the outside right side of the lead screw (21).
5. The multifunctional medical device fixation frame according to claim 1, characterized in that: The mounting block (6) is externally fixedly connected to a mounting ring (7), and the electric motor (8) is fixedly connected inside the mounting ring (7).
6. The multifunctional medical device fixation frame according to claim 2, characterized in that: The fixing ring (13) has an external mounting groove (29), and the protrusion (14) is inserted into the mounting groove (29).
7. The multifunctional medical device fixation frame according to claim 2, characterized in that: The fixing ring (13) has slots (18) on both sides inside, and the two balls (17) engage with the two slots (18).
8. The multifunctional medical device fixation frame according to claim 1, characterized in that: The base (1) is fixedly connected to the outer perimeter of the base (1) with connecting plates (2), and rollers (3) are installed on the lower part of the multiple connecting plates (2). A handle (28) is fixedly connected to the rear side of the column (4).