A winding device for a medical fixing band

Abstract

The utility model discloses a kind of winding devices for medical fixing belt, belong to fixing belt winding field, it includes: placement cylinder, two one number plate are slidably connected in placement cylinder inner side, two one number plate side are fixedly connected with two number plate, and multiple slide holes are set in two two number plate inner sides, one number column is slidably connected in multiple slide hole inner sides, and multiple one number column side are fixedly connected with clamping block, and multiple one number column other side are fixedly connected with two number column, two one number plate inner sides are rotatably connected with two second roller, two second roller side are fixedly connected with three number plate. The utility model structure design is reasonable, cooperation between motor, worm wheel and two second roller, so that device can be carried out multi-position clamping to the outer side of bandage roll of different size, which makes that device inside can install different model bandage roll, to facilitate user use, and utilize multiple clamping blocks simultaneously clamping, which makes that bandage roll can be installed more stable.

Description

Technical Field

[0001] This utility model relates to the field of fixing strap winding, and in particular to a winding device for medical fixing straps. Background Technology

[0002] Medical fixation devices (such as bandages, protective gear, and braces) are commonly used tools in the medical field to immobilize injured or postoperative areas. Through technological innovation, medical fixation devices using wrapping mechanisms have addressed the pain points of traditional fixation methods, improving the standardization of medical services and enhancing the patient experience. With advancements in smart healthcare and materials science, these devices will further develop towards greater precision and user-friendliness, becoming essential tools in fields such as orthopedics and rehabilitation.

[0003] Existing medical fixation bandage wrapping devices can only accommodate bandage rolls of a certain size, and cannot accommodate other sizes of bandage rolls. This limits the device and affects the user's daily use. Therefore, we propose a medical fixation bandage wrapping device to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a wrapping device for medical fixation bandages to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A medical fixation band wrapping device includes: a placement cylinder, two No. 1 plates slidably connected to the inner side of the placement cylinder, a No. 2 plate fixedly connected to one side of each of the two No. 1 plates, and multiple sliding holes opened on the inner side of each of the two No. 2 plates, a No. 1 post slidably connected to the inner side of each of the multiple sliding holes, a clamping block fixedly connected to one side of each of the multiple No. 1 posts, and a No. 2 post fixedly connected to the other side of each of the multiple No. 1 posts, a No. 2 roller rotatably connected to the inner side of each of the two No. 1 plates, a No. 3 plate fixedly connected to one side of each of the two No. 2 rollers, and multiple arc-shaped holes adapted to the No. 2 posts opened on the inner side of each of the two No. 3 plates, with the outer sides of the multiple No. 2 posts slidably connected to the inner side of the arc-shaped holes.

[0007] Preferably, rotating blocks are rotatably connected to the inner walls of both sides of the placement cylinder, and a second spring is fixedly connected to one side of each of the two rotating blocks. The other end of each of the two second springs is fixedly connected to one side of the corresponding first plate, and a first cylinder is fixedly connected to one side of each of the two first plates. Rectangular blocks are slidably connected to the inner sides of each of the two first cylinders, and one side of each of the two rectangular blocks is fixedly connected to one side of the corresponding rotating block.

[0008] Preferably, a motor is fixedly connected to one side of each of the two No. 1 plates, a No. 1 roller is fixedly connected to the output end of each of the two motors, a worm is fixedly connected to the outer side of each of the two No. 1 rollers, a worm wheel is meshed on the outer side of each of the two worms, and the inner side of each of the two worm wheels is fixedly connected to the inner side of the corresponding No. 2 roller.

[0009] Preferably, the outer side of the placement tube is rotatably connected to two closed covers, and a first block is fixedly connected to one side of the placement tube. Two third blocks are movably inserted into the inner side of the first block. One side of each of the two third blocks is fixedly connected to the outer side of the corresponding closed cover, and the same second block is movably inserted into the inner side of each of the two third blocks. The outer side of the second block is slidably connected to the inner side of the first block, and a first spring is fixedly connected to one side of the second block. The other end of the first spring is fixedly connected to one side of the first block.

[0010] Preferably, a controller is fixedly connected to one side of the placement cylinder, and the controller is electrically connected to the motor.

[0011] Preferably, two thin rollers are fixedly connected to the inner side of the placement cylinder, and limit rollers are rotatably connected to the outer sides of both thin rollers. A handle is fixedly connected to the outer side of the placement cylinder.

[0012] In this utility model, a medical fixation bandage winding device is described. The bandage roll is placed inside a placement cylinder, and then the bandage roll is simply fixed horizontally using a second spring. Then, the motor is started, causing the first roller to start rotating. The worm gear also starts rotating and drives the worm wheel to rotate, which causes the second roller to start moving synchronously. Then, the third plate starts rotating, causing the second column to slide in the arc-shaped hole. This causes the first column to drive the clamping block to move horizontally, thereby fixing the outside of the bandage roll. Then, the user pulls the bandage on the bandage roll.

[0013] In this utility model, a medical fixation bandage winding device is described. By passing the bandage through two limiting rollers, the user can directly close the closing cover. At this time, block number three is inserted into the inside of block number one. Then, the user inserts block number two into the inside of the two blocks number three, which fixes the two closing covers. At this time, the user can hold the handle to perform the bandage winding work. The placement tube can isolate the bandage from the external environment, thereby avoiding the bandage being exposed to the environment and reducing the contamination of bacteria in the air.

[0014] This utility model has a reasonable structural design. Through the cooperation between the motor, worm gear and No. 2 roller, the device can clamp the outer side of the strap roll of different sizes at multiple positions. This allows different models of strap rolls to be installed inside the device, making it convenient for users. Furthermore, the simultaneous clamping of multiple clamping blocks makes the strap roll more stable to install. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the structure of a medical fixation band wrapping device proposed in this utility model;

[0016] Fig. 2 This is a schematic diagram of the worm gear and worm structure proposed in this utility model;

[0017] Fig. 3 This is a cross-sectional structural diagram of a medical fixation band wrapping device proposed in this utility model.

[0018] In the diagram: 1. Placement cylinder; 2. Rotating block; 3. Spring No. 2; 4. Plate No. 1; 5. Plate No. 2; 6. Plate No. 3; 7. Clamping block; 8. Column No. 1; 9. Column No. 2; 10. Roller No. 2; 11. Motor; 12. Roller No. 1; 13. Worm gear; 14. Worm wheel; 15. Closing cover; 16. Controller; 17. Block No. 1; 18. Block No. 2; 19. Block No. 3; 20. Spring No. 1. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figs. 1-3 A medical fixation band wrapping device includes: a placement cylinder 1, with two No. 1 plates 4 slidably connected to the inner side of the placement cylinder 1, and a No. 2 plate 5 fixedly connected to one side of each of the two No. 1 plates 4. Multiple sliding holes are opened on the inner side of each of the two No. 2 plates 5, and a No. 1 post 8 is slidably connected to the inner side of each of the multiple sliding holes. A clamping block 7 is fixedly connected to one side of each of the multiple No. 1 posts 8, and a No. 2 post 9 is fixedly connected to the other side of each of the multiple No. 1 posts 8. A No. 2 roller 10 is rotatably connected to the inner side of each of the two No. 1 plates 4, and a No. 3 plate 6 is fixedly connected to one side of each of the two No. 2 rollers 10. Multiple arc-shaped holes adapted to the No. 2 posts 9 are slidably connected to the inner side of the arc-shaped holes on the outer side of each of the multiple No. 2 posts 9.

[0021] In this embodiment, rotating blocks 2 are rotatably connected to the inner walls of both sides of the placement cylinder 1, and two second springs 3 are fixedly connected to one side of each of the two rotating blocks 2. The other ends of the two second springs 3 are fixedly connected to one side of the corresponding first plate 4, and a first cylinder is fixedly connected to one side of each of the two first plates 4. Rectangular blocks are slidably connected to the inner sides of each of the two first cylinders, and one side of each of the two rectangular blocks is fixedly connected to one side of the corresponding rotating block 2. Motors 11 are fixedly connected to one side of each of the two first plates 4, and first rollers 12 are fixedly connected to the output ends of each of the two motors 11. Worms 13 are fixedly connected to the outer sides of each of the two first rollers 12, and worm wheels 14 are meshed on the outer sides of each of the two worms 13. The inner sides of each of the two worm wheels 14 are fixedly connected to the inner sides of the corresponding second rollers 10. This allows the second rollers 10 to drive other mechanisms to move after they rotate.

[0022] In this embodiment, two closed covers 15 are rotatably connected to the outside of the placement cylinder 1, and a first block 17 is fixedly connected to one side of the placement cylinder 1. Two third blocks 19 are movably inserted into the inside of the first block 17. One side of each third block 19 is fixedly connected to the outside of the corresponding closed cover 15, and the same second block 18 is movably inserted into the inside of each third block 19. The outside of the second block 18 is slidably connected to the inside of the first block 17, and a first spring 20 is fixedly connected to one side of the second block 18. The other end of the first spring 20 is fixedly connected to one side of the first block 17. A controller 16 is fixedly connected to one side of the placement cylinder 1. The controller 16 is electrically connected to the motor 11. Two thin rollers are fixedly connected to the inside of the placement cylinder 1. Limit rollers are rotatably connected to the outside of each of the two thin rollers, and a handle is fixedly connected to the outside of the placement cylinder 1 for easy user control of the device.

[0023] In this embodiment, during use, the strap roll is placed inside the placement cylinder 1, and then the strap roll is simply fixed horizontally using the second spring 3. Next, the motor 11 is started, causing the first roller 12 to rotate. Immediately afterwards, the worm gear 13 also starts rotating, driving the worm wheel 14 to rotate, causing the second roller 10 to move synchronously. Then, the third plate 6 starts rotating, causing the second column 9 to slide within the arc-shaped hole. This causes the first column 8 to drive the clamping block 7 to move horizontally, thereby fixing the outer side of the strap roll. The user then pulls the strap on the strap roll and passes it through the two limiting rollers. The user can then close the closing cover 15 directly. At this time, block 19 is inserted into the inside of block 17. Next, the user inserts block 18 into the inside of the two blocks 19, which fixes the two closing covers 15. The user can then hold the handle to wrap the strap. The placement tube 1 can isolate the strap from the external environment, thereby preventing the strap from being exposed to the environment and reducing the contamination of bacteria in the air.

[0024] The above provides a detailed description of the medical fixation band wrapping device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A medical fixation band wrapping device, characterized in that, include: The placement cylinder (1) has two No. 1 plates (4) slidably connected to its inner side. A No. 2 plate (5) is fixedly connected to one side of each of the two No. 1 plates (4). Multiple sliding holes are opened on the inner side of each of the two No. 2 plates (5). A No. 1 column (8) is slidably connected to the inner side of each of the multiple sliding holes. A clamping block (7) is fixedly connected to one side of each of the multiple No. 1 columns (8). A No. 2 column (9) is fixedly connected to the other side of each of the multiple No. 1 columns (8). A No. 2 roller (10) is rotatably connected to the inner side of each of the two No. 1 plates (4). A No. 3 plate (6) is fixedly connected to one side of each of the two No. 2 rollers (10). Multiple arc-shaped holes that match the No. 2 columns (9) are opened on the inner side of each of the two No. 3 plates (6). The outer side of each of the multiple No. 2 columns (9) is slidably connected to the inner side of the arc-shaped holes.

2. The medical fixation band wrapping device according to claim 1, characterized in that, Rotating blocks (2) are rotatably connected to the inner walls of both sides of the placement cylinder (1), and two No. 2 springs (3) are fixedly connected to one side of each of the two rotating blocks (2). The other end of each of the two No. 2 springs (3) is fixedly connected to one side of the corresponding No. 1 plate (4), and a No. 1 cylinder is fixedly connected to one side of each of the two No. 1 plates (4). Rectangular blocks are slidably connected to the inner sides of each of the two No. 1 cylinders, and one side of each of the two rectangular blocks is fixedly connected to one side of the corresponding rotating block (2).

3. The medical fixation band wrapping device according to claim 1, characterized in that, A motor (11) is fixedly connected to one side of each of the two No. 1 plates (4). A No. 1 roller (12) is fixedly connected to the output end of each of the two motors (11). A worm (13) is fixedly connected to the outer side of each of the two No. 1 rollers (12). A worm wheel (14) meshes with the outer side of each of the two worms (13). The inner side of each of the two worm wheels (14) is fixedly connected to the inner side of the corresponding No. 2 roller (10).

4. The medical fixation band wrapping device according to claim 1, characterized in that, Two closed covers (15) are rotatably connected to the outside of the placement tube (1), and a block (17) is fixedly connected to one side of the placement tube (1). Two blocks (19) are movably inserted into the inside of the block (17). One side of each of the two blocks (19) is fixedly connected to the outside of the corresponding closed cover (15), and the same block (18) is movably inserted into the inside of each of the two blocks (19). The outside of the block (18) is slidably connected to the inside of the block (17), and a spring (20) is fixedly connected to one side of the block (18). The other end of the spring (20) is fixedly connected to one side of the block (17).

5. The medical fixation band wrapping device according to claim 1, characterized in that, A controller (16) is fixedly connected to one side of the placement cylinder (1), and the controller (16) is electrically connected to the motor (11).

6. The medical fixation band wrapping device according to claim 1, characterized in that, Two thin rollers are fixedly connected to the inner side of the placement cylinder (1), and limit rollers are rotatably connected to the outer side of the two thin rollers. A handle is fixedly connected to the outer side of the placement cylinder (1).

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