Visual traction device
By introducing pulleys and a weighing mechanism into the traction device, the problem that existing devices cannot intuitively display the traction weight is solved, thus ensuring the accuracy and effectiveness of traction therapy.
Patent Information
- Application Number
- CN202422835294.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing traction devices cannot visually display the traction weight, which affects the treatment effect.
A visual traction device was designed, comprising a traction frame, pulleys, a weighing mechanism, and a container bag. The traction rope is installed through the pulleys, and the weighing mechanism weighs the items inside the container bag and displays the weight to ensure the accuracy of traction therapy.
It enables a direct display of weight during traction therapy, ensuring the accuracy of the traction weight and preventing the unauthorized reduction or addition of items from affecting the treatment effect.
Smart Images
Figure CN223640914U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a visual traction device. Background Technology
[0002] Many people experience discomfort or pain in the upper back, lower back, and neck at some point, regardless of their health or activity level. Active individuals and athletes often suffer from discomfort or pain due to muscle strains or spinal injuries in the upper back, lower back, and neck. When experiencing muscle pain or pain or various problems caused by intervertebral disc compression or herniation, the neck, upper back, and lower back are among the most difficult areas to treat effectively, especially for paralyzed patients.
[0003] Currently, when patients undergo traction therapy, a traction frame and traction rope are usually used in conjunction with a weight-bearing bag. However, the weight of the traction bag cannot be directly observed, which affects the effectiveness of the traction therapy. Utility Model Content
[0004] The purpose of this invention is to provide a visual traction device that solves the problem that existing traction devices cannot visually show the traction weight.
[0005] To achieve the above objectives, this utility model provides a visual traction device, including a traction frame, a pulley, a traction rope, a weighing mechanism, a container bag, and a traction bow. The pulley is mounted on the traction frame, the traction rope is mounted on the pulley, the weighing mechanism is fixedly connected to one end of the traction rope, the container bag is mounted on the weighing mechanism, and the traction bow is mounted on the side of the traction rope away from the weighing mechanism.
[0006] The traction frame includes a frame body, a connecting rod, two clamping plates, a rotating component, a bidirectional screw, two movable cylinders, and two fixed plates. The connecting rod is fixedly connected to the frame body and rotatably connected to the pulley. The two clamping plates are rotatably connected to the frame body and are both located on the frame body. The rotating component is installed on one side of the frame body. The bidirectional screw is rotatably connected to the frame body and connected to the rotating component. The two movable cylinders are threadedly connected to the bidirectional screw and are located around the bidirectional screw. The two fixed plates are fixedly connected to the movable cylinders and are located on one side of the two movable cylinders.
[0007] The rotating component includes a turntable, a fixed block, a return spring, a first gear, and a second gear. The turntable is rotatably connected to the frame and is located on the frame. The fixed block is slidably connected to the turntable and passes through the turntable. The return spring is fixedly connected to the fixed block and to the turntable. The first gear is fixedly connected to the turntable and is located on one side of the turntable. The second gear is fixedly connected to the bidirectional screw and meshes with the first gear.
[0008] The traction frame further includes a slide rail and two sliders. The slide rail is fixedly connected to the frame body and located inside the frame body. The two sliders are fixedly connected to the two movable cylinders and are slidably connected to the slide rail respectively.
[0009] The weighing mechanism includes a handle, an electronic scale, and a hook. The handle is fixedly connected to one end of the traction rope. The electronic scale is fixedly connected to the handle and located on the side of the handle away from the traction rope. The hook is fixedly connected to the electronic scale and to the container bag.
[0010] This invention discloses a visual traction device. The traction frame provides installation conditions for the pulley, through which the traction rope can be installed. The weighing mechanism can weigh the items inside the container bag. The traction bow, in conjunction with the traction rope and the items in the container bag, can perform traction therapy. During traction therapy, readily available materials can be placed into the container bag, and the weighing mechanism weighs the items until the items in the container bag reach a preset weight. Once this is achieved, the patient can use the traction bow for traction therapy. This invention can visually display the weight of the contents to accurately determine whether the traction weight is correct. Furthermore, this device prevents family members from arbitrarily reducing or increasing the contents, which could affect the traction effect, thus solving the problem of existing traction devices not being able to visually display the traction weight. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0012] Figure 1 This is a structural schematic diagram of a visual traction device according to the present invention.
[0013] Figure 2 This is a cross-sectional view of a visual traction device according to the present invention.
[0014] Figure 3 This is a schematic diagram of the structure of a visual traction device of this utility model from another direction.
[0015] In the diagram: 1-traction frame, 2-pulley, 3-traction rope, 4-weighing mechanism, 5-container bag, 6-traction bow, 7-frame, 8-connecting rod, 9-clamping plate, 10-rotating component, 11-double-acting screw, 12-moving cylinder, 13-fixed plate, 14-turntable, 15-fixed block, 16-reset spring, 17-first gear, 18-second gear, 19-slide rail, 20-slider, 21-handle, 22-electronic scale, 23-hook. Detailed Implementation
[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0017] Please see Figures 1-3 This utility model provides a visual traction device, including a traction frame 1, a pulley 2, a traction rope 3, a weighing mechanism 4, a container bag 5, and a traction bow 6. The pulley 2 is mounted on the traction frame 1, the traction rope 3 is mounted on the pulley 2, the weighing mechanism 4 is fixedly connected to one end of the traction rope 3, the container bag 5 is mounted on the weighing mechanism 4, and the traction bow 6 is mounted on the side of the traction rope 3 away from the weighing mechanism 4.
[0018] In this embodiment, the traction frame 1 provides installation conditions for the pulley 2, through which the traction rope 3 can be installed. The weighing mechanism 4 can weigh the items inside the container bag 5. The traction bow 6, in conjunction with the traction rope 3 and the items inside the container bag 5, can perform traction therapy. During traction therapy, readily available materials can be placed inside the container bag 5, and the weighing mechanism 4 can weigh the items until the items inside the container bag 5 reach a preset weight. Then, the patient can use the traction bow 6 for traction therapy. This invention can visually display the weight of the contents to accurately determine whether the traction weight for the patient is correct. At the same time, this device prevents family members from privately reducing or increasing the contents, which could affect the traction effect, thus solving the problem that existing traction devices cannot visually display the traction weight.
[0019] Furthermore, the traction frame 1 includes a frame body 7, a connecting rod 8, two clamping plates 9, a rotating component 10, a bidirectional screw 11, two movable cylinders 12, and two fixed plates 13. The connecting rod 8 is fixedly connected to the frame body 7 and rotatably connected to the pulley 2. The two clamping plates 9 are respectively rotatably connected to the frame body 7 and are both located on the frame body 7. The rotating component 10 is installed on one side of the frame body 7. The bidirectional screw 11 is rotatably connected to the frame body 7 and connected to the rotating component 10. The two movable cylinders 12 are respectively threadedly connected to the bidirectional screw 11 and are located around the bidirectional screw 11. The two fixed plates 13 are respectively fixedly connected to the movable cylinders 12 and are respectively located on one side of the two movable cylinders 12.
[0020] In this embodiment, the frame 7 provides installation conditions for the connecting rod 8, the two clamping plates 9, the rotating component 10, the bidirectional screw 11, and the two moving cylinders 12. The pulley 2 can be installed through the connecting rod 8, and the frame 7 can be fixed in a preset position through the two clamping plates 9. Rotating the rotating component 10 can drive the bidirectional screw 11 to rotate, and the rotation of the bidirectional screw 11 can drive the two moving cylinders 12 to move closer or further apart. The movement of the two moving cylinders 12 can drive the movement of the two fixing plates 13, and the two fixing plates 13 can fix and limit the two clamping plates 9.
[0021] Furthermore, the rotating component 10 includes a turntable 14, a fixing block 15, a return spring 16, a first gear 17, and a second gear 18. The turntable 14 is rotatably connected to the frame 7 and is located on the frame 7. The fixing block 15 is slidably connected to the turntable 14 and passes through the turntable 14. The return spring 16 is fixedly connected to the fixing block 15 and is also fixedly connected to the turntable 14. The first gear 17 is fixedly connected to the turntable 14 and is located on one side of the turntable 14. The second gear 18 is fixedly connected to the bidirectional screw 11 and meshes with the first gear 17.
[0022] In this embodiment, rotating the turntable 14 can drive the first gear 17 to rotate. The frame 7 has multiple fixing holes. The fixing block 15, in conjunction with the corresponding fixing hole, can limit the turntable 14. The rebound force of the reset spring 16 can spring the fixing block 15 into the corresponding fixing hole. The rotation of the first gear 17 can drive the second gear 18 to rotate.
[0023] Furthermore, the traction frame 1 also includes a slide rail 19 and two sliders 20. The slide rail 19 is fixedly connected to the frame body 7 and located inside the frame body 7. The two sliders 20 are fixedly connected to the two movable cylinders 12 and are slidably connected to the slide rail 19 respectively.
[0024] In this embodiment, the slide rail 19 provides installation conditions for the two sliders 20, through which the moving cylinder 12 can be guided and limited.
[0025] Furthermore, the weighing mechanism 4 includes a handle 21, an electronic scale 22, and a hook 23. The handle 21 is fixedly connected to one end of the traction rope 3. The electronic scale 22 is fixedly connected to the handle 21 and is located on the side of the handle 21 away from the traction rope 3. The hook 23 is fixedly connected to the electronic scale 22 and is fixedly connected to the container bag 5.
[0026] In this embodiment, the handle 21 connects the electronic scale 22 and the traction rope 3. The electronic scale 22 can weigh the items in the container bag 5. The hook 23 connects the electronic scale 22 and the container bag 5. The electronic scale 22 has a display screen on top that can display the traction weight, and two circular buttons below it. The right button is the unit button, which can adjust the traction weight unit, such as (grams / kilograms), and the left button is the zeroing button. Below the two circular buttons is the on / off switch, which can be turned on and off at any time as needed. When turned on, the traction weight can be seen directly, preventing changes in the traction weight from affecting the traction effect.
[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.
Claims
1. A visual traction device, characterized in that, The device includes a traction frame, pulleys, a traction rope, a weighing mechanism, a container bag, and a traction bow. The pulleys are mounted on the traction frame, the traction rope is mounted on the pulleys, the weighing mechanism is fixedly connected to one end of the traction rope, the container bag is mounted on the weighing mechanism, and the traction bow is mounted on the side of the traction rope away from the weighing mechanism.
2. The visual traction device as described in claim 1, characterized in that, The traction frame includes a frame body, a connecting rod, two clamping plates, a rotating component, a bidirectional screw, two movable cylinders, and two fixed plates. The connecting rod is fixedly connected to the frame body and rotatably connected to the pulley. The two clamping plates are rotatably connected to the frame body and are both located on the frame body. The rotating component is installed on one side of the frame body. The bidirectional screw is rotatably connected to the frame body and connected to the rotating component. The two movable cylinders are threadedly connected to the bidirectional screw and are located around the bidirectional screw. The two fixed plates are fixedly connected to the movable cylinders and are located on one side of the two movable cylinders.
3. The visual traction device as described in claim 2, characterized in that, The rotating component includes a turntable, a fixed block, a return spring, a first gear, and a second gear. The turntable is rotatably connected to the frame and is located on the frame. The fixed block is slidably connected to the turntable and passes through the turntable. The return spring is fixedly connected to the fixed block and to the turntable. The first gear is fixedly connected to the turntable and is located on one side of the turntable. The second gear is fixedly connected to the bidirectional screw and meshes with the first gear.
4. The visual traction device as described in claim 2, characterized in that, The traction frame also includes a slide rail and two sliders. The slide rail is fixedly connected to the frame body and located inside the frame body. The two sliders are fixedly connected to the two movable cylinders and are slidably connected to the slide rail respectively.
5. The visual traction device as described in claim 1, characterized in that, The weighing mechanism includes a handle, an electronic scale, and a hook. The handle is fixedly connected to one end of the traction rope. The electronic scale is fixedly connected to the handle and located on the side of the handle away from the traction rope. The hook is fixedly connected to the electronic scale and to the container bag.