Positioning and point-fixing device for medical equipment
By designing a mobile frame and a positioning device that combines components such as lifting cylinders, folding brackets, and suction cups, the stability problem of medical equipment when used in different positions is solved, ensuring operational stability and safety.
Patent Information
- Application Number
- CN202423114272.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing medical equipment is prone to displacement or shaking when used in non-fixed locations due to patient non-cooperation, affecting the operational stability of medical staff, especially posing safety hazards during local fixed-point operations such as blood collection and sampling.
A positioning and fixing device was designed, which includes components such as a mobile frame, a lifting cylinder, a folding bracket, and a suction cup. By using a combination of support partitions, rectangular pressure frames, and suction cups, the device can be stably fixed and its position maintained.
It improves the operational stability of medical equipment in different positions, avoids equipment shaking and displacement, and ensures the safety and efficiency of medical staff.
Smart Images
Figure CN223787695U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical auxiliary device technology, and in particular to a positioning and fixing device for medical equipment. Background Technology
[0002] Medical equipment refers to instruments, equipment, appliances, materials or other items used alone or in combination on the human body, and also includes the necessary software. Medical equipment is the most basic element of medical, scientific research, teaching, institutional and clinical work, including both professional medical equipment and home medical equipment.
[0003] Most medical devices currently in use are portable, allowing them to be used in different locations. This enables the devices to move between different locations, facilitating flexible use. For example, blood collection carts, blood pressure monitors, and physical examination equipment all employ convenient movement and operation devices. However, during the work process, patients' lack of cooperation can easily cause the equipment to shift or shake, affecting the work of medical staff. Furthermore, for patients requiring localized whitening, blood collection, or sample collection, the lack of instrument positioning devices on the equipment, coupled with some medical staff's inability to hold the equipment steadily, can easily lead to medical accidents. Based on this, this application proposes a positioning and positioning device for medical devices, which can solve the above problems. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a positioning and fixing device for medical equipment.
[0005] The purpose of this utility model is achieved through the following technical solution: a positioning and fixing device for medical equipment, including a mobile frame, on which the medical equipment is placed. Two lifting cylinders are installed on one side of the top surface of the mobile frame. A supporting partition is installed between the two lifting cylinders. Folding brackets are installed at the output ends of the two lifting cylinders. An equipment mounting plate is slidably installed between the two folding brackets, and there is sliding damping between them. A mounting hole is installed in the middle of the top surface of the equipment mounting plate. A rectangular pressure frame that can move up and down is installed directly below the equipment mounting plate. Fixed frames are installed at the four corners of the bottom surface of the mobile frame. A suction cylinder that can move up and down is installed on the outside of the four fixed frames. A piston that can move up and down is installed inside the four suction cylinders. A suction cup is installed below the outside of the four suction cylinders. Hanging plates are rotatably installed at the four corners of the top surface of the mobile frame, which can respectively connect with the four pistons. Wheels are installed on the bottom surface of the four fixed frames.
[0006] Optionally, each of the four fixed frames is equipped with a fixed rod, and the four suction cylinders are slidably engaged with the four fixed rods, with sliding damping between them.
[0007] Optionally, each of the four pistons is fitted with a first spring, and the four first springs are respectively located inside the four suction cylinders.
[0008] Optionally, a first folding plate is installed at the output end of each of the two lifting cylinders, a second folding plate is rotatably installed at the other end of each of the two first folding plates, and a third folding plate is rotatably installed at the other end of each of the two second folding plates. Sliding grooves are provided on both sides of the outer side of the equipment mounting plate. The two third folding plates are slidably engaged with the two sliding grooves respectively, and there is sliding damping between them. One first folding plate, one second folding plate, and one third folding plate form a folding bracket. Damping columns are installed at the rotatable engagement points of the two folding brackets.
[0009] Optionally, guide rods are installed on both sides of the top surface of the rectangular pressure frame, both of which penetrate the equipment mounting plate and are slidably engaged. Limit caps are installed on the upper part of the two guide rods, and a second spring is sleeved on the outside of the two guide rods, which is located above the equipment mounting plate.
[0010] This utility model has the following advantages:
[0011] This positioning and fixing device for medical equipment uses a mobile frame as the main body. Two lifting cylinders are installed on one side of the top surface of the mobile frame, and a support plate is installed on the outside of the frame. Folding brackets are installed at the output ends of the two lifting cylinders, and an equipment mounting plate is installed between the two folding brackets. The operating parts are installed in the mounting holes on the equipment mounting plate. When in use, the patient places the affected area on the support plate, adjusts the position of the folding brackets and the equipment mounting plate, and the operating parts can then treat the affected area. This improves the stability of the operation and is suitable for various occasions.
[0012] A rectangular pressure frame is installed below the support partition. Guide rods are installed on both sides of the top surface of the rectangular pressure frame. Both rods penetrate the equipment mounting plate and slide together. Springs are sleeved on the guide rods. When the patient places the affected area on the support partition, the rectangular pressure frame presses down on the affected area, and the operating components can perform medical operations from the middle of the rectangular pressure frame.
[0013] Fixed frames are installed at the four corners of the mobile frame. Outside the four rectangular frames are suction cylinders that can move up and down. Suction cups are installed below the suction cylinders. Pistons are slidably installed inside the suction cylinders. Hanging plates are rotatably installed at the four corners of the top surface of the mobile frame. Springs are fitted around the pistons. When in use, the suction cylinders are placed on the ground and the pistons are pulled to suck the suction cups to the ground to fix the position of the entire device and prevent it from moving accidentally. Then, the hanging plates are pushed onto the pistons to block their position and prevent them from moving down. After the treatment is completed, the hanging plates are pushed away and the pistons can automatically return to their original position. Medical personnel can then push the device to move. Attached Figure Description
[0014] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;
[0016] Figure 3 In this utility model Figure 1 Internal structure diagram;
[0017] Figure 4 This is a schematic diagram of the overall structure of the mobile frame in this utility model;
[0018] Figure 5 This is a schematic diagram of the overall structure of the folding bracket in this utility model;
[0019] Figure 6 This is a schematic diagram of the overall structure of the rectangular pressure frame in this utility model.
[0020] In the diagram: 1-Mobile frame, 2-Suction cylinder, 3-Lifting cylinder, 4-Support partition, 5-Suction cup, 6-Wheel, 7-Hanging plate, 8-First folding plate, 9-Second folding plate, 10-Third folding plate, 11-Equipment mounting plate, 12-Rectangular pressure frame, 13-Second spring, 14-Piston, 15-First spring, 16-Fixing frame, 17-Fixing rod, 18-Mounting hole, 19-Sliding groove, 20-Damping column, 21-Guide rod, 22-Limit cap. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.
[0022] like Figures 1 to 6As shown, a positioning and fixing device for medical equipment includes a mobile frame 1. The medical equipment is placed on the top surface of the mobile frame 1. Two lifting cylinders 3 are installed on one side of the top surface of the mobile frame 1. A supporting partition 4 is installed between the exterior of the two lifting cylinders 3. Folding brackets are installed at the output ends of both lifting cylinders 3. An equipment mounting plate 11 is slidably installed between the two folding brackets, and there is sliding damping between them. A mounting hole 18 is installed at the center of the top surface of the equipment mounting plate 11. A rectangular pressure frame 12 that can reciprocate up and down is installed directly below the mobile frame 1. Fixed frames 16 are installed at the four corners of the bottom surface of the mobile frame 1. A suction cylinder 2 that can reciprocate up and down is installed on the outside of the four fixed frames 16. A piston 14 that can reciprocate up and down is installed inside the four suction cylinders 2. A suction cup 5 is installed below the outside of the four suction cylinders 2. A hanging plate 7 is rotatably installed at the four corners of the top surface of the mobile frame 1, which can respectively connect with the four pistons 14. A wheel 6 is installed on the bottom surface of the four fixed frames 16.
[0023] As an optional technical solution of this utility model, each of the four fixed frames 16 is equipped with a fixed rod 17, and the four suction cylinders 2 are slidably engaged with the four fixed rods 17 respectively, and there is sliding damping between them. The external dimensions of the suction cylinder 2 are adapted to the internal dimensions of the fixed frame 16 to play a limiting role and prevent the suction cylinder 2 from shaking during movement. At the same time, the two components with sliding damping facilitate the adjustment of the position of the suction cylinder 2.
[0024] As an optional technical solution of this utility model, each of the four pistons 14 is fitted with a first spring 15. The four first springs 15 are located inside the four vacuum cylinders 2 respectively. The hanging plate 7 can limit the piston 14 to prevent it from resetting, so as to achieve the function of vacuuming the suction cup 5.
[0025] As an optional technical solution of this utility model, a first folding plate 8 is installed at the output end of each of the two lifting cylinders 3, a second folding plate 9 is rotatably installed at the other end of each of the two first folding plates 8, and a third folding plate 10 is rotatably installed at the other end of each of the two second folding plates 9. Sliding grooves 19 are provided on both sides of the outer side of the equipment mounting plate 11. The two third folding plates 10 are slidably engaged with the two sliding grooves 19 respectively, and there is sliding damping between them. A first folding plate 8, a second folding plate 9 and a third folding plate 10 form a folding bracket. Damping columns 20 are installed at the rotation engagement points of the two folding brackets. The rotation points have a certain rotational damping, which can prevent the folding plates from rotating or shaking accidentally, affecting the normal use of the folding bracket.
[0026] As an optional technical solution of this utility model, guide rods 21 are installed on both sides of the top surface of the rectangular pressure frame 12. They both penetrate the equipment mounting plate 11 and are slidably engaged. Limit caps 22 are installed on the upper part of the two guide rods 21. A second spring 13 is sleeved on the outside of the two guide rods 21. It is located above the equipment mounting plate 11. Under the action of the second spring 13, the rectangular pressure frame 12 can be kept in a downward state to stabilize the patient and prevent the affected area from shifting left and right during treatment or sampling.
[0027] In summary, the features, assembly method, usage process, and functions of each component in this utility model are as follows: Using a mobile frame 1 as the main body of the device, two lifting cylinders 3 are installed on one side of the top surface of the mobile frame 1. A support shelf 4 is installed on the outside of the cylinders. Folding brackets are installed at the output ends of both lifting cylinders 3. An equipment mounting plate 11 is installed between the two folding brackets. The operating component is installed in the mounting hole 18 on the equipment mounting plate 11. During use, the patient places the affected area on the support shelf 4 and adjusts the positions of the folding brackets and the equipment mounting plate 11. The operating component can then treat the affected area, improving operational stability and making it suitable for various occasions. A rectangular pressure frame 12 is installed below the support shelf 4. Guide rods 21 are installed on both sides of the top surface of the rectangular pressure frame 12, both penetrating the equipment mounting plate 11 and slidingly engaging with it. The outer casing has springs. After the patient places the affected area on the support partition 4, the rectangular pressure frame 12 presses down on the affected area. The operating components can perform medical operations from the center of the rectangular pressure frame 12. Fixed frames 16 are installed at the four corners below the mobile frame 1. A suction cylinder 2 that can move up and down is installed outside the four rectangular frames 16. A suction cup 5 is installed below it. A piston 14 is slidably installed inside the suction cylinder 2. Hanging plates 7 are rotatably installed at the four corners of the top surface of the mobile frame 1. The piston 14 is covered with springs. When in use, the suction cylinder 2 is placed on the ground, and the piston 14 is pulled to suck the suction cup 5 to the ground to fix the position of the entire device and prevent it from moving accidentally. Then, the hanging plate 7 is pushed onto the piston 14 to block its position and prevent the piston 14 from moving down. After the treatment is completed, the hanging plate 7 is pushed away, and the piston 14 can automatically return to its original position. Medical personnel can push the device to move.
[0028] 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 positioning and locating device for medical equipment, characterized in that: The device includes a mobile frame (1), on the top surface of which a medical device is placed. Two lifting cylinders (3) are installed on one side of the top surface of the mobile frame (1). A support partition (4) is installed between the two lifting cylinders (3). Folding brackets are installed at the output ends of the two lifting cylinders (3). An equipment mounting plate (11) is slidably installed between the two folding brackets, and there is sliding damping between them. A mounting hole (18) is installed in the middle of the top surface of the equipment mounting plate (11). A reciprocating device is installed directly below the equipment mounting plate (11). The moving rectangular pressure frame (12) has fixed frames (16) installed at the four corners of the bottom surface of the mobile frame (1). Each of the four fixed frames (16) has a suction cylinder (2) that can move up and down. Each of the four suction cylinders (2) has a piston (14) that can move up and down. Each of the four suction cylinders (2) has a suction cup (5) installed below the outside of the four suction cylinders (2). Each of the four corners of the top surface of the mobile frame (1) has a hanging plate (7) that can be rotated and connected to the four pistons (14) respectively. Each of the four fixed frames (16) has a wheel (6) installed on the bottom surface of the four fixed frames (16).
2. The positioning and locating device for medical equipment according to claim 1, characterized in that: Each of the four fixed frames (16) is equipped with a fixed rod (17), and the four vacuum cylinders (2) are slidably engaged with the four fixed rods (17), with sliding damping between them.
3. A positioning and locating device for medical equipment according to claim 1, characterized in that: Each of the four pistons (14) is fitted with a first spring (15), and the four first springs (15) are located inside the four suction cylinders (2).
4. A positioning and locating device for medical equipment according to claim 1, characterized in that: The output ends of the two lifting cylinders (3) are each equipped with a first folding plate (8), the other ends of the two first folding plates (8) are each rotatably equipped with a second folding plate (9), the other ends of the two second folding plates (9) are each rotatably equipped with a third folding plate (10), the two sides of the equipment mounting plate (11) are provided with sliding grooves (19), the two third folding plates (10) are respectively slidably engaged with the two sliding grooves (19), and there is sliding damping between them. One first folding plate (8), the second folding plate (9) and the third folding plate (10) form a folding bracket, and damping columns (20) are installed at the rotatable engagement points of the two folding brackets.
5. A positioning and locating device for medical equipment according to claim 1, characterized in that: Guide rods (21) are installed on both sides of the top surface of the rectangular pressure frame (12), which penetrate the equipment mounting plate (11) and slide together. Limit caps (22) are installed on the upper part of the two guide rods (21), and a second spring (13) is sleeved on the outside of the two guide rods (21), which is located above the equipment mounting plate (11).