Hand supporting frame used in operation
By using the combination of fixing frame, wedge plate and limiting plate on the handrail, the complex and unstable fixation of sterile cloth during surgery is solved, and the rapid fixation and stability of sterile cloth is achieved, and the work efficiency during surgery is improved.
Patent Information
- Application Number
- CN202420846699.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-04-23
AI Technical Summary
When using a handrail during surgery, medical staff need to lay the sterile cloth flat on the outside of the support plate and fix it. The process is complicated and inconvenient for rapid fixing, which can easily lead to sterile cloth folds and affect stability.
A handrail for surgery is designed, using the coordination of a fixing frame, a wedge plate and a limiting plate. By moving the fixing frame and controlling it to tighten and fix the four sides of the sterile cloth, the rapid fixing and stability of the sterile cloth is achieved.
The rapid fixation and stability of sterile cloth is achieved, the sterile cloth is avoided from forming wrinkles, simplifies the operation of medical staff, and improves the work efficiency during surgery.
Smart Images
Figure CN223041766U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hand support frames for surgeries, and particularly relates to a hand support frame for use during surgeries. Background Art
[0002] Upper limb orthopedic surgeries are one of the treatment methods for diseases in the arm area. When performing the treatment, a hand support frame for use during the surgery is required. When a patient uses it, the body lies flat on the hospital bed. At this time, the patient needs to place the arm on the hand support frame, and the hand support frame can provide good support for the patient's arm, ensuring the support stability of the arm during the patient's treatment.
[0003] When installing the hand support frame, medical staff will place a sterile cloth outside the support plate of the hand support frame. The sterile cloth can isolate the patient's arm from the support plate, preventing the patient's arm from contacting the outside and causing infection. During the laying process of the sterile cloth, medical staff need to lay the sterile cloth flat outside the support plate and then fix it. When fixing, medical staff need to first fix one side of the sterile cloth and then pull it, and finally fix the other sides of the sterile cloth. It is relatively troublesome to use. To solve this technical problem, the utility model proposes a hand support frame for use during surgeries. Content of the Utility Model
[0004] The main purpose of the utility model is to provide a hand support frame for use during surgeries, which can effectively solve the problems mentioned in the background art.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A hand support frame for use during surgeries includes a support plate. A fixed frame is installed outside the support plate. A fixed rod is fixedly connected to the lower surface of the support plate. A fixed box is fixedly connected to the outer surface of the fixed rod. A wedge-shaped plate is slidably connected to the inside of the fixed box. A positioning plate is fixedly connected to the outer surface of the fixed frame. A mounting plate is fixedly connected to the outer surface of the positioning plate. A limiting plate is fixedly connected to the outer surface of the mounting plate.
[0007] Preferably, a clamping plate is fixedly connected to the lower surface of the support plate. Multiple groups of clamping plates are provided and arranged symmetrically. The upper surface of the clamping plate is slidably connected to the lower surface of the fixed frame.
[0008] Preferably, a control plate is fixedly connected to the lower surface of the support plate. A chute is formed inside the positioning plate. The outer surface of the control plate is slidably connected to the inside of the chute. Two groups of positioning plates are provided on the same side of the support plate and arranged symmetrically.
[0009] Preferably, a fixed handle is fixedly connected to the outer surface of the positioning plate. There are two groups of the fixed handles. An adjustable support is arranged below the support plate, and a connecting frame is fixedly connected to the lower surface of the support plate.
[0010] Preferably, the outer surface of the wedge-shaped plate is slidably connected to the outer surface of the mounting plate. There are multiple groups of limiting plates arranged in an array, and the outer surface of the wedge-shaped plate is slidably connected to the outer surface of the limiting plate.
[0011] Preferably, a spring is fixedly connected inside the fixed box, and one end of the spring away from the inner wall of the fixed box is fixedly connected to the outer surface of the wedge-shaped plate.
[0012] Preferably, a moving rod is fixedly connected to the outer surface of the wedge-shaped plate. The outer surface of the moving rod is slidably connected to the inside of the fixed box. A baffle is fixedly connected to the outer surface of the moving rod, and the outer surface of the baffle is slidably connected to the outer surface of the fixed box.
[0013] Compared with the prior art, the present utility model has the following beneficial effects:
[0014] In the present utility model, through the cooperation among the fixed frame, the wedge-shaped plate and the limiting plate, when using the hand support, medical staff first fix the whole hand support outside the hospital bed. At this time, the medical staff place the sterile cloth above the support plate and adjust the sterile cloth. By moving the fixed frame and controlling the fixed frame to press and fix the four sides of the sterile cloth, during the process of moving the fixed frame, the fixed frame can tighten the sterile cloth, ensuring that there are no wrinkles in the part of the sterile cloth located above the support plate, guaranteeing the stability during use, and facilitating the medical staff to fix the sterile cloth on the hand support, realizing the function of quickly fixing the sterile cloth by the medical staff.
[0015] In the present utility model, by setting components such as the positioning plate and the control plate, when installing the fixed frame, the positioning plate will enter the inside of the sliding groove. Through the control of multiple groups of positioning plates, the fixed frame will not tilt during the moving process, ensuring the stability of the fixed frame during movement. By setting components such as the clamping plate, when installing the fixed frame, the clamping plate can limit the maximum downward movement position of the fixed frame, and can prevent the fixed frame from detaching from the contact with the support plate during the downward movement and causing detachment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the overall structural schematic diagram of a hand support for use during an operation in the present utility model;
[0017] Figure 2 is the structural schematic diagram of the support plate component of a hand support for use during an operation in the present utility model;
[0018] Figure 3Schematic diagram of the partial enlarged view A of a hand support used during an operation according to the present utility model;
[0019] Figure 4 Schematic diagram of the structure of the positioning plate component of a hand support used during an operation according to the present utility model.
[0020] In the figure: 1, support plate; 2, fixed frame; 3, fixed rod; 4, fixed box; 5, wedge plate; 6, positioning plate; 7, mounting plate; 8, limiting plate; 9, clamping plate; 10, control plate; 11, sliding groove; 12, fixed handle; 13, adjustable support; 14, connecting frame; 15, spring; 16, moving rod; 17, baffle. Specific embodiments
[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] As Figures 1-4 shown, a hand support used during an operation includes a support plate 1. An adjustable support 13 is arranged below the support plate 1. A telescopic cylinder assembly and an elastic assembly are installed inside the adjustable support 13, and the height of the support plate 1 can be adjusted according to the height of the patient's hospital bed, which is convenient to meet the usage requirements during the operation. A connecting frame 14 is fixedly connected to the lower surface of the support plate 1. The connecting frame 14 is composed of two groups of U-shaped plates. When in use, the connecting frame 14 can be connected to the cross bar outside the hospital bed.
[0023] A fixed frame 2 is installed outside the support plate 1. When installing the sterile cloth, the sterile cloth can be first laid outside the support plate 1, and then the fixed frame 2 is controlled to press and fix the four sides of the sterile cloth. The four sides of the sterile cloth can be fixed at the same time, which is very convenient to use. When the fixed frame 2 moves, it can be tightened with the sterile cloth on the support plate 1, and the formation of wrinkles on the sterile cloth on the support plate 1 can be avoided. A clamping plate 9 is fixedly connected to the lower surface of the support plate 1. The clamping plate 9 is provided with multiple groups and is symmetrically arranged. The upper surface of the clamping plate 9 is slidably connected to the lower surface of the fixed frame 2. When installing the fixed frame 2, the clamping plate 9 can limit the maximum downward movement position of the fixed frame 2, and the detachment of the fixed frame 2 from the contact with the support plate 1 during the downward movement can be avoided.
[0024] A fixing rod 3 is fixedly connected to the lower surface of the support plate 1, and a fixing box 4 is fixedly connected to the outer surface of the fixing rod 3. The fixing rod 3 is provided with multiple groups to stably fix the fixing box 4 to ensure the stability of the fixing box 4 when supporting. A wedge plate 5 is slidably connected to the inside of the fixing box 4, and a spring 15 is fixedly connected to the inside of the fixing box 4. One end of the spring 15 away from the inner wall of the fixing box 4 is fixedly connected to the outer surface of the wedge plate 5. The spring 15 can control the wedge plate 5 to move elastically. When the wedge plate 5 is subjected to external force, it can move toward the inside of the fixing box 4, and can drive the wedge plate 5 to reset under the control of the spring 15.
[0025] The outer surface of the wedge plate 5 is fixedly connected to a moving rod 16, and the outer surface of the moving rod 16 is slidably connected to the inside of the fixed box 4. The spring 15 is sleeved on the outside of the moving rod 16 when installed. The moving rod 16 can ensure the stability of the spring 15 when it is deformed, and prevent the spring 15 from bending. The outer surface of the moving rod 16 is fixedly connected to a baffle 17, and the outer surface of the baffle 17 is slidably connected to the outer surface of the fixed box 4. The baffle 17 can limit the maximum movement position of the wedge plate 5, and can prevent the wedge plate 5 from being out of contact with the inside of the fixed box 4.
[0026] The outer surface of the fixed frame 2 is fixedly connected with a positioning plate 6, and the outer surface of the positioning plate 6 is fixedly connected with a fixed handle 12. Two groups of fixed handles 12 are provided. The fixed handles 12 are convenient for medical staff to move the positioning plate 6. They can be fixed by holding them with both hands, which can further drive the fixed frame 2 to move.
[0027] A control board 10 is fixedly connected to the lower surface of the support plate 1, a slide groove 11 is provided inside the positioning plate 6, and the outer surface of the control board 10 is slidably connected to the inside of the slide groove 11. Two groups of positioning plates 6 are provided on the same side of the support plate 1 and are arranged symmetrically. When the fixed frame 2 moves, the control board 10 will slide inside the slide groove 11. The cooperation of multiple groups of control boards 10 and the slide groove 11 can prevent the fixed frame 2 from tilting during movement, thereby ensuring the stability of the fixed frame 2 during use.
[0028] The outer surface of the positioning plate 6 is fixedly connected to the mounting plate 7, the outer surface of the wedge plate 5 is slidably connected to the outer surface of the mounting plate 7, the outer surface of the mounting plate 7 is fixedly connected to the limiting plate 8, the limiting plates 8 are provided in multiple groups and arranged in an array, the outer surface of the wedge plate 5 is slidably connected to the outer surface of the limiting plate 8, when the fixed frame 2 moves, the wedge plate 5 will contact the limiting plate 8, the fixed frame 2 can be fixed by the contact between the wedge plate 5 and the limiting plate 8, thereby ensuring the stability of the fixed frame 2 when it is fixed.
[0029] When laying the sterile cloth on the support frame, the sterile cloth can be first placed flat on the support plate 1, and then the fixed frame 2 is installed. The fixed frame 2 is positioned and installed by the contact between the control plate 10 and the chute 11, which can ensure that the fixed frame 2 moves vertically up and down. Medical staff can control the fixed frame 2 with both hands through the fixed handle 12. When the fixed frame 2 moves to the position of the clamping plate 9, it will stop moving. At this time, the wedge-shaped plate 5 can contact the limiting plate 8 under the push of the spring 15, which can stably fix the fixed frame 2. During the movement of the wedge-shaped plate 5, the moving rod 16 and the baffle 17 can limit the position of the wedge-shaped plate 5 to prevent the wedge-shaped plate 5 from disengaging from the inside of the fixed box 4.
[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A hand support for use during surgery, comprising a support plate (1), characterized in that: A fixing frame (2) is installed on the outside of the support plate (1); a fixing rod (3) is fixedly connected to the lower surface of the support plate (1); a fixing box (4) is fixedly connected to the outer surface of the fixing rod (3); a wedge plate (5) is slidably connected to the inside of the fixing box (4); a positioning plate (6) is fixedly connected to the outer surface of the fixing frame (2); a mounting plate (7) is fixedly connected to the outer surface of the positioning plate (6); and a limiting plate (8) is fixedly connected to the outer surface of the mounting plate (7).
2. The hand support for surgery according to claim 1, characterized in that: A clamping plate (9) is fixedly connected to the lower surface of the support plate (1), and the clamping plates (9) are provided in multiple groups and arranged symmetrically. The upper surface of the clamping plate (9) is slidably connected to the lower surface of the fixed frame (2).
3. The hand support for surgery according to claim 1, characterized in that: The lower surface of the support plate (1) is fixedly connected to a control plate (10); a slide groove (11) is provided inside the positioning plate (6); the outer surface of the control plate (10) is slidably connected to the inside of the slide groove (11); and two groups of positioning plates (6) are provided on the same side of the support plate (1) and are symmetrically arranged.
4. The hand support for surgery according to claim 1, characterized in that: The outer surface of the positioning plate (6) is fixedly connected to a fixed handle (12), and two groups of the fixed handle (12) are provided. An adjustable support (13) is provided below the support plate (1), and the lower surface of the support plate (1) is fixedly connected to a connecting frame (14).
5. The hand support for surgery according to claim 1, characterized in that: The outer surface of the wedge plate (5) is slidably connected to the outer surface of the mounting plate (7); the limiting plates (8) are provided in multiple groups and arranged in an array; the outer surface of the wedge plate (5) is slidably connected to the outer surface of the limiting plates (8).
6. The hand support for surgery according to claim 1, characterized in that: A spring (15) is fixedly connected inside the fixing box (4), and one end of the spring (15) away from the inner wall of the fixing box (4) is fixedly connected to the outer surface of the wedge plate (5).
7. The hand support for surgery according to claim 1, characterized in that: The outer surface of the wedge plate (5) is fixedly connected to a moving rod (16), and the outer surface of the moving rod (16) is slidably connected to the inside of the fixed box (4). The outer surface of the moving rod (16) is fixedly connected to a baffle (17), and the outer surface of the baffle (17) is slidably connected to the outer surface of the fixed box (4).