An emergency bandaging support device for emergency nursing

Abstract

This invention discloses an emergency bandaging support device for emergency nursing, specifically relating to the field of medical equipment. It includes a base, on which an auxiliary support mechanism is mounted. The auxiliary support mechanism includes a mounting frame with two auxiliary rollers, and pressure rods are slidably mounted on the auxiliary rollers. A horizontal linear drive mechanism is mounted on the base, and a bandaging winding mechanism is mounted on the output end of the horizontal linear drive mechanism. This invention, by setting up the auxiliary support mechanism and the bandaging winding mechanism, uses the telescopic pressure rods to fix the bandage to the patient's limb. The circular motion of the transmission seat uses the bandage to bandage the injured area of ​​the patient's limb. Finally, a tape unwinding component uses tape to fix the end of the bandage, preventing it from loosening. This achieves automated bandaging and allows the bandage to apply appropriate pressure to the injured area during bandaging, thereby reducing the workload of medical staff and improving bandaging efficiency.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to an emergency bandaging support device for emergency care. Background Technology

[0002] Bandaging, the act of covering a wound with bandages, straps, or other suitable materials, is an important part of first aid and nursing care. Bandaging not only protects the wound and reduces the risk of infection, but also supports the injured area and relieves pain.

[0003] Muscle strains in the limbs are a common sports injury. Factors such as muscle imbalances, lack of warm-up or stretching, overexertion, and aging can all lead to muscle strains in the limbs during exercise or daily activities. Muscle strains are generally classified as mild, moderate, and severe. Moderate to severe muscle strains present with significant pain, a marked decrease in the strength of the injured muscle, and swelling at the injured site. To prevent further swelling, patients should seek emergency care, and pressure bandages should be applied to the injured area to help limit the swelling.

[0004] Currently, bandaging for muscle strains is done manually by medical staff. First, the medical staff need to disinfect the injured area, and then wrap the bandage around the injured part of the patient's limb. Since pressure bandaging requires applying a certain amount of pressure to the injured area through the bandage to achieve the therapeutic purpose, it not only increases the workload of medical staff, but also requires medical staff to have rich clinical experience. Otherwise, it is difficult to control the pressure applied to the injured area by the bandage. Too high or too low pressure applied to the wound is not conducive to recovery, resulting in low bandaging efficiency and unsatisfactory bandaging effect. Summary of the Invention

[0005] This invention provides an emergency bandaging support device for emergency nursing care, which aims to solve the following problem: Currently, bandaging for muscle strains is done manually by medical staff. First, medical staff need to disinfect the injured area, and then wrap the bandage around the injured area of ​​the patient's limb. Since pressure bandaging requires applying a certain amount of pressure to the injured area through the bandage to achieve the therapeutic purpose, it not only increases the workload of medical staff, but also requires medical staff to have rich clinical experience. Otherwise, it is difficult to control the pressure applied to the injured area by the bandage. Too high or too low pressure applied to the wound is not conducive to recovery, resulting in low bandaging efficiency and unsatisfactory bandaging effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an emergency bandaging support device for emergency nursing, comprising a base, an auxiliary support mechanism provided on the base, the auxiliary support mechanism comprising a mounting frame, two auxiliary rollers provided on the mounting frame, and a pressure rod slidably provided on the auxiliary rollers;

[0007] A horizontal linear drive mechanism is provided on the base, and a wrapping and winding mechanism is provided on the output end of the horizontal linear drive mechanism. The wrapping and winding mechanism includes a movable frame, a transmission seat is rotatably provided on the movable frame, and a winding roller made of a strap is provided on the transmission seat. The limb to be wrapped extends into the transmission seat and is located at the center of the transmission seat. The pressure rod is used to fix one end of the strap to the limb to be wrapped. The transmission seat wraps the strap around the limb to be wrapped by making a circular motion along its central axis. After the limb is wrapped, the strap winding roller is located to the side of the circular trajectory of the transmission seat.

[0008] The mobile frame is equipped with a cutting mechanism, which includes a cutting component for cutting the straps;

[0009] The mobile frame is equipped with an end fixing mechanism, which includes a tape unwinding component for attaching tape to the end of the strap wrapped around the limb.

[0010] In a preferred embodiment, the mounting bracket is fixedly mounted on the base, a movable seat is slidably mounted on the mounting bracket, and an auxiliary roller is fixedly mounted on the movable seat.

[0011] In a preferred embodiment, the horizontal linear drive mechanism includes a fixed base, which is fixedly disposed at the bottom of the base. An adjusting seat is slidably disposed on the fixed base, and a support seat is fixedly disposed on the adjusting seat. The support seat is fixedly disposed with the movable frame.

[0012] In a preferred embodiment, the wrapping and winding mechanism further includes multiple limiting wheels, which are arranged in a ring at equal intervals on the movable frame. The limiting wheels are rotatably connected to the movable frame. A transmission seat is located between the multiple limiting wheels and is rotatably connected to the limiting wheels. Multiple winding wheels are rotatably arranged on the movable frame, and the same winding belt is rotatably connected to the multiple winding wheels. The winding belt is rotatably connected to the transmission seat.

[0013] In a preferred embodiment, the tape unwinding component includes a support frame, which is fixedly mounted on the output shaft of a linear driver three. A linear driver four is fixedly mounted on the support frame, a linear driver five is fixedly mounted on the output shaft of the linear driver four, a U-shaped scissor one is fixedly mounted on the output shaft of the linear driver five, a linear driver six is ​​fixedly mounted on the output shaft of the support frame, a pressure roller is rotatably mounted on the output shaft of the linear driver six, and a guide wheel is rotatably mounted on the support frame.

[0014] In a preferred embodiment, the cutting component includes an auxiliary seat, which is fixedly mounted on the output shaft of the linear driver 8. A linear driver 9 is fixedly mounted on the auxiliary seat, a linear driver 10 is fixedly mounted on the output shaft of the linear driver 9, and a U-shaped scissor 2 is fixedly mounted on the output shaft of the linear driver 10.

[0015] In a preferred embodiment, the transmission seat is provided with an angle adjustment mechanism, which includes a connecting seat, the connecting seat is fixedly mounted on the transmission seat, an adapter seat is slidably mounted inside the connecting seat, a ball is slidably mounted inside the adapter seat, a connecting shaft is fixedly mounted on the ball, a connecting plate is fixedly mounted on the connecting shaft, a slide rod is slidably mounted on the connecting plate, an auxiliary sleeve is threadedly connected to the slide rod, and a strap is wound around the connecting shaft.

[0016] In a preferred embodiment, a plurality of disinfection seats are fixedly mounted on the mobile frame. The multiple disinfection seats are arranged in a ring with equal spacing on the mobile frame, and the output end of the disinfection seat is oriented toward the central axis of the transmission seat.

[0017] In a preferred embodiment, an auxiliary wheel is fixedly mounted on the second auxiliary wheel, and the two auxiliary wheels are driven by the same auxiliary belt.

[0018] In a preferred embodiment, two rotatable wheels are rotatably mounted on the mounting frame, and the same conveyor belt is drivenly connected to the two rotatable wheels. The conveyor belt is fixedly mounted to the movable seat. A linear driver is fixedly mounted on the mounting frame, and the output shaft of the linear driver is fixedly mounted to the movable seat.

[0019] The beneficial effects of this invention are as follows:

[0020] 1. This invention, by setting up an auxiliary support mechanism and a bandaging winding mechanism, uses a telescopic pressure rod to fix the bandage to the patient's limb. The circular motion of the transmission seat uses the bandage to bandage the injured area of ​​the patient's limb. Finally, the tape unwinding component uses tape to fix the end of the bandage, preventing the bandage wrapped around the patient's limb from loosening. This achieves automated bandaging and allows the bandage to apply appropriate pressure to the injured area of ​​the patient during bandaging, reducing the workload of medical staff and improving bandaging efficiency.

[0021] 2. By setting up an angle adjustment mechanism, the present invention ensures that the bandage roller remains parallel to the patient's limb during the bandaging process through the cooperation of the slide rod and the connecting plate. The bandage can apply force evenly to the patient's limb along its width, further improving the bandaging effect. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0023] Figure 2 This is a three-dimensional structural diagram of the mounting bracket of the present invention.

[0024] Figure 3 This is a three-dimensional structural diagram of the transmission seat of the present invention.

[0025] Figure 4 This is a three-dimensional structural diagram of the fixing base of the present invention.

[0026] Figure 5 This is a three-dimensional structural diagram of the auxiliary roller of the present invention.

[0027] Figure 6 This is a schematic diagram of the main structure of the mobile frame of the present invention.

[0028] Figure 7 This is a schematic diagram of the support frame structure of the present invention from the front view.

[0029] Figure 8 This is a three-dimensional structural diagram of the auxiliary seat of the present invention.

[0030] Figure 9 This is a schematic diagram of the transmission seat structure of the present invention from the front view.

[0031] The attached figures are labeled as follows: 1. Base; 2. Auxiliary support mechanism; 21. Mounting frame; 22. Movable seat; 221. Auxiliary roller; 222. Pressure bar; 23. Winding wheel one; 24. Conveyor belt one; 25. Linear driver one; 3. Horizontal linear drive mechanism; 31. Fixed seat; 32. Adjusting seat; 33. Support seat; 4. Wrapping and winding mechanism; 41. Movable frame; 42. Limiting wheel; 43. Transmission seat; 44. Winding wheel two; 45. Winding belt two; 46. Sterilization seat; 5. End fixing mechanism; 51. Linear driver two; 52. Linear driver three; 53. Tape unwinding component; 531. Support frame; 532. Linear actuator four; 533. Linear actuator five; 534. U-shaped scissors one; 535. Linear actuator six; 536. Pressure roller; 537. Guide wheel; 6. Cutting mechanism; 61. Linear actuator seven; 62. Linear actuator eight; 63. Cutting component; 631. Auxiliary seat; 632. Linear actuator nine; 633. Linear actuator ten; 634. U-shaped scissors two; 7. Angle adjustment mechanism; 71. Connecting seat; 72. Adapter seat; 73. Ball; 74. Connecting plate; 75. Slide rod; 76. Auxiliary sleeve; a. Binding strap; b. Adhesive tape. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0033] Refer to the instruction manual appendix Figures 1 to 8 An emergency bandaging support device for emergency nursing includes a base 1, an auxiliary support mechanism 2 is provided on the base 1, the auxiliary support mechanism 2 includes a mounting frame 21, two auxiliary rollers 221 are provided on the mounting frame 21, and a pressure rod 222 is slidably provided on the auxiliary rollers 221.

[0034] A horizontal linear drive mechanism 3 is provided on the base 1. A wrapping and winding mechanism 4 is provided on the output end of the horizontal linear drive mechanism 3. The wrapping and winding mechanism 4 includes a movable frame 41. A transmission seat 43 is rotatably provided on the movable frame 41. A winding roller formed by wrapping strap a is provided on the transmission seat 43. The limb to be wrapped extends into the transmission seat 43 and is located at the center of the transmission seat 43. The mounting frame 21 is used to support the limb to be wrapped. The auxiliary rollers 221 limit the limb by moving closer to each other. The pressure rod 222 is used to fix one end of the strap a to the limb to be wrapped. The transmission seat 43 wraps the strap a around the limb to be wrapped by making a circular motion along its central axis. After the limb is wrapped, the winding roller of strap a is located to the side of the circular trajectory of the transmission seat 43.

[0035] The mobile frame 41 is equipped with a cutting mechanism 6, which includes a linear driver 7 61. A linear driver 8 62 is provided on the output end of the linear driver 7 61. A cutting component 63 is provided on the output end of the linear driver 8 62. The cutting component 63 is used to cut the strap a.

[0036] The mobile frame 41 is provided with an end fixing mechanism 5, which includes a linear driver 2 51. A linear driver 3 52 is provided on the output end of the linear driver 2 51. A tape unwinding component 53 is provided on the output end of the linear driver 3 52. A tape b is rotatably mounted on the tape unwinding component 53. The tape unwinding component 53 is used to attach the tape b to the end of the bandage a wrapped around the limb.

[0037] Compression bandaging is a medical technique that involves applying pressure to an injured area using a bandage or other suitable material to achieve a specific therapeutic purpose. When medical personnel manually apply pressure bandages to a patient's injured area, it is difficult to control the pressure applied by the bandage. Excessive pressure can restrict blood circulation in the limb, while insufficient pressure cannot effectively limit swelling. Therefore, it requires medical personnel to have extensive clinical experience.

[0038] It should be noted that a cylinder is fixedly mounted on the auxiliary roller 221, and the output end of the cylinder is fixedly mounted on the pressure rod 222. The movement of the cylinder output end is used to adjust the extension and retraction of the pressure rod 222. A motor is fixedly mounted on the transmission base 43, and the roller formed by the binding tape a is located on the output shaft of the motor.

[0039] It should also be noted that the instruction manual appendix is ​​attached. Figure 6After the limb is bandaged, the bandage a is located to the side of the circumferential track of the transmission seat 43. That is, the roller formed by the bandage a is coincident with the horizontal axis passing through the center of the transmission seat 43. The side is divided into the left and right sides. If the transmission seat 43 drives the roller of the bandage a to rotate clockwise, the side refers only to the right side. If the transmission seat 43 drives the roller of the bandage a to rotate counterclockwise, the side refers only to the left side.

[0040] The specific implementation scenario is as follows: The patient inserts the limb with a muscle strain into the transmission seat 43, and mounts one end of the limb onto the mounting bracket 21. The mounting bracket 21 supports the patient's limb. The auxiliary roller 221 limits the position of the patient's limb. The auxiliary roller 221 includes, but is not limited to, the limiting roller used in this solution. Then, the posture of the limb is adjusted so that the limb is aligned with the central axis of the transmission seat 43. Then, the motor is started. The rotation of the motor output shaft drives the winding roller of the strap a to unwind the strap a. The end of the strap a gradually descends, and then drives the pressure rod 222 to move, so that the strap a is positioned between the pressure rod 222 and the patient's limb. The pressure rod 222 positions the strap a. After the end of the strap a is fixed on the patient's limb, the transmission seat 43 is driven to perform a circular motion along its central axis. The movement of the transmission seat 43 drives the strap. The roller of bandage a makes a circular motion. After the bandage a is wrapped around the patient's limb two to three times, the output shaft of the horizontal linear drive mechanism 3 drives the moving frame 41 to move horizontally. The horizontal movement of the moving frame 41 is along the length of the patient's limb. At this time, the bandage a continues to bandage the patient's limb. When the moving frame 41 moves above the patient's limb, the output shaft of the motor drives the bandage a to contract. After the bandage a contracts, it increases the pressure on the injured position of the patient's limb. Then, through the rotation of the transmission seat 43, the bandage a continues to bandage the injured position of the patient's limb. After the bandaging is completed, the pressure rod 222 is slid out and the bandage a is cut by the cutting component 63. Then, the tape unwinding component 53 is used to stick the tape b on the bandage a. The tape b is used to fix the end of the bandage a to prevent the bandage a from coming loose.

[0041] Furthermore, an identification camera and a temperature sensor are installed on the mobile frame 41. The acquisition ends of the identification camera and the temperature sensor are both set towards the central axis of the transmission seat 43. After the patient's limb is placed on the mounting frame 21, the output shaft of the horizontal linear drive mechanism 3 drives the mobile frame 41 to move horizontally. The identification camera will scan the injured location of the patient's limb and determine how much pressure to apply to the injured location using the bandage a based on the color and temperature of the injured location, thereby achieving the effect of pressure bandaging.

[0042] Refer to the instruction manual appendix Figures 1 to 5When bandaging a patient's limbs, in order to support the limbs such as arms and legs and improve patient comfort, and to prevent uneven bandaging caused by limb movement, a mounting frame 21 is fixedly mounted on a base 1. A movable seat 22 is slidably mounted on the mounting frame 21, and an auxiliary roller 221 is fixedly mounted on the movable seat 22. Two winding wheels 23 are rotatably mounted on the mounting frame 21, and the two winding wheels 23 are driven by the same conveyor belt 24. The conveyor belt 24 is fixedly mounted to the movable seat 22. A linear driver 25 is fixedly mounted on the mounting frame 21, and the output shaft of the linear driver 25 is fixedly mounted to the movable seat 22.

[0043] It should be noted that the linear actuator 25 is configured as a cylinder, which is fixedly mounted on the mounting bracket 21. The output shaft of the cylinder is fixedly mounted on the movable base 22. The cylinder is fixedly mounted on the movable base 22, and the output shaft of the cylinder is fixedly mounted on the pressure rod 222. The movement of the cylinder output shaft drives the pressure rod 222 to extend and retract.

[0044] It should also be noted that the arm or leg is placed on the mounting frame 21, which supports the patient's limb and improves the patient's comfort. Two movable seats 22 are located on both sides of the limb. Then, the limb is kept parallel to the base 1. The linear actuator 25 is activated. The output shaft of the linear actuator 25 drives the movable seat 22 to move. When the movable seat 22 moves, it drives the winding wheel 23 through the conveyor belt 24. The two movable seats 22 move closer to each other to position the limb and avoid the limb moving during the bandage wrapping process, which would cause different degrees of bandage tension and affect the bandage effect.

[0045] Refer to the instruction manual appendix Figures 1 to 4 To facilitate the horizontal movement of the moving frame 41, the horizontal linear drive mechanism 3 includes a fixed seat 31, which is fixedly installed at the bottom of the base 1. An adjusting seat 32 is slidably installed on the fixed seat 31, and a support seat 33 is fixedly installed on the adjusting seat 32. The support seat 33 is fixedly installed with the moving frame 41.

[0046] It should be noted that a motor is fixedly mounted on the fixed base 31, and a threaded rod is fixedly mounted on the output shaft of the motor. The threaded rod is rotatably mounted on the fixed base 31 and is threadedly connected to the adjusting base 32.

[0047] It should also be noted that when the motor is started, the rotation of the motor output shaft drives the threaded rod to rotate, and the rotation of the threaded rod drives the adjusting seat 32 to move. The movement of the adjusting seat 32 achieves the effect of driving the moving frame 41 to move horizontally, which facilitates continuous bandaging of the patient's limbs.

[0048] Refer to the instruction manual appendix Figures 1 to 3To improve bandaging efficiency and ensure effectiveness when bandaging a patient's limbs, the bandaging winding mechanism 4 specifically includes multiple limiting wheels 42 arranged in a ring at equal intervals on a movable frame 41. The limiting wheels 42 are rotatably mounted on the movable frame 41. A transmission seat 43 is located between the limiting wheels 42 and is rotatably mounted on the limiting wheels 42. Multiple winding wheels 44 are rotatably mounted on the movable frame 41, and a single winding belt 45 is drivenly connected to each of the winding wheels 44. The winding belt 45 is rotatably mounted on the transmission seat 43. Multiple disinfection seats 46 are fixedly mounted on the movable frame 41, arranged in a ring at equal intervals. The output end of each disinfection seat 46 faces the central axis of the transmission seat 43. An auxiliary wheel is fixedly mounted on each of the winding wheels 44, and a single auxiliary belt is drivenly mounted on both auxiliary wheels.

[0049] It should be noted that a motor is fixedly mounted on the movable frame 41, and the output shaft of the motor is fixedly mounted to the winding wheel 44. The rotation of the motor output shaft drives the winding wheel 44 to rotate. The transmission seat 43 is a C-shaped ring, and the winding belt 45 is located between the winding wheel 44 and the transmission seat 43. The winding wheel 44 cooperates with the limiting wheel 42 to position the transmission seat 43. An atomizing nozzle is fixedly mounted on the disinfection seat 46, and a pump is fixedly connected to the disinfection seat 46. The pump is used to deliver disinfectant. Before bandaging, disinfectant is sprayed onto the patient's limb through the disinfection seat 46 for disinfection.

[0050] It should also be noted that after the end of the bandage a is fixed on the patient's limb, the motor is started. The rotation of the motor output shaft drives the rotating wheel 44 to rotate. When the rotating wheel 44 rotates, the transmission belt 45 is driven. Under the action of the squeezing force of the rotating wheel 44 and the friction force of the transmission belt 45, the transmission seat 43 is driven to make a circular motion along its central axis. During the circular motion of the transmission seat 43, the bandage a is driven to make a circular motion around the limb to be bandaged, so as to achieve the effect of efficient bandaging.

[0051] Refer to the instruction manual appendix Figure 6 and Figure 8 After the bandage a is wrapped around and bound to the injured position of the patient's limb, it is necessary to cut the roller and the bandage a wrapped around the patient's wound to avoid wasting the bandage a. Specifically, the cutting component 63 includes an auxiliary seat 631, which is fixedly mounted on the output shaft of the linear driver 8 62. A linear driver 9 632 is fixedly mounted on the auxiliary seat 631. A linear driver 10 633 is fixedly mounted on the output shaft of the linear driver 9 632. A U-shaped scissor 2 634 is fixedly mounted on the output shaft of the linear driver 10 633.

[0052] It should be noted that the U-shaped scissors 2 634 has two ends, and the cutting effect is achieved when the two ends of the U-shaped scissors 2 634 are brought close together. The linear driver 7 61 is a linear motor, which is fixedly mounted on the moving frame 41. The linear driver 8 62 is a cylinder, which is fixedly mounted on the output shaft of the linear motor. The auxiliary seat 631 is fixedly mounted on the output shaft of the cylinder. The linear drivers 9 632 and 10 633 are both cylinders. The linear driver 9 632 is fixedly mounted on the auxiliary seat 631, and the linear driver 10 633 is fixedly mounted on the output shaft of the linear driver 9 632. A stabilizing seat 1 is fixedly mounted on the linear driver 10 633. The bottom end of the U-shaped scissors 2 634 is fixedly mounted on the stabilizing seat 1, and the top end of the U-shaped scissors 2 634 is fixedly mounted on the output shaft of the linear driver 10 633.

[0053] It should also be noted that after the bandage a is wrapped around the patient's wound, the linear actuator 7 61's output shaft drives the cutting component 63 to move horizontally, and the linear actuator 8 62's output shaft drives the cutting component 63 to move vertically. When the bandage a is between the two ends of the U-shaped scissors 2 634, the output shaft of the linear actuator 10 633 drives the top end of the U-shaped scissors 2 634 to move closer to the bottom end to cut the bandage a. As the output shaft of the linear actuator 9 632 moves, a complete cut is achieved in the width direction of the bandage a.

[0054] Refer to the instruction manual appendix Figure 6 and Figure 7 After the patient's injured area is bandaged, in order to fix the end of the bandage a wrapped around the patient's injured area and prevent the bandage a wrapped around the patient's injured area from coming loose, specifically, the tape unwinding component 53 includes a support frame 531. The support frame 531 is fixedly mounted on the output shaft of the linear driver three 52. The support frame 531 is fixedly mounted with a linear driver four 532. The output shaft of the linear driver four 532 is fixedly mounted with a linear driver five 533. The output shaft of the linear driver five 533 is fixedly mounted with a U-shaped scissor one 534. The output shaft of the support frame 531 is fixedly mounted with a linear driver six 535. The output shaft of the linear driver six 535 is rotatably mounted with a pressure roller 536. The support frame 531 is rotatably mounted with a guide wheel 537.

[0055] It should be noted that the U-shaped scissors 534 have two ends. When the two ends of the U-shaped scissors 534 are close to each other, the cutting effect is achieved. The linear actuators 532, 533, and 635 are all cylinders. The linear actuator 533 is mounted on the output shaft of the linear actuator 432. The output shaft of the linear actuator 533 is fixedly mounted to the top end of the U-shaped scissors 534. A stabilizing seat 2 is fixedly mounted on the linear actuator 533. The bottom end of the U-shaped scissors 534 is fixedly mounted on the stabilizing seat 2. The pressure roller 536 is rotatably mounted on the output shaft of the linear actuator 635. A guide seat is fixedly mounted on the support frame 531. The tape b is wound around the guide wheel 537 and the pressure roller 536, and the guide seat guides the tape b. The working principle of the tape unwinding component 53 is based on the tape cutting machine commonly used in the logistics field. As it is a mature existing technology, it will not be elaborated further here.

[0056] It should also be noted that after bandage a is wrapped around the patient's injured area, the output shaft of linear actuator 2 51 drives the tape unwinding component 53 to move horizontally, the output shaft of linear actuator 3 52 drives the tape unwinding component 53 to move vertically, and the output shaft of linear actuator 6 535 drives the pressure roller 536 to press the tape b onto the bandage a wrapped on the patient's limb. Then, the tape b is attached to the bandage a, and the U-shaped scissors 2 634 cuts the bandage a. The pressure roller 536, being close to the bandage a, can position the bandage a. After the bandage a is cut, the pressure roller 536 attaches the tape b to the bandage a along the wrapping arc of the bandage a to prevent the bandage a from loosening. Finally, the U-shaped scissors 1 534 cuts the tape b.

[0057] Refer to the instruction manual appendix Figure 9Because the patient's limb strength is weak after a muscle strain, it is difficult to straighten the limb even after placing it on the mounting frame 21, making it impossible to ensure that the limb is aligned with the central axis of the transmission seat 43. This results in the limb not being parallel to the roller of the bandage a. During the wrapping process of the bandage a, the bandage a cannot be evenly applied to the limb along its width, leading to poor treatment results. Therefore, the roller of the bandage a needs to always be parallel to the patient's limb. Although the tilt of the roller of the bandage a can be adjusted by adjusting the tilt of the transmission seat 43, different injured limbs and different strained muscle groups require different contact positions between the limb and the mounting frame 21 to ensure that the patient is in a comfortable position during bandaging. Therefore, if each Manually adjusting the tilt angle of the transmission seat 43 according to the patient's limb posture every time increases the workload of the staff. Moreover, the patient's limb can still move back during the bandaging process, causing the bandage roll a to not always remain parallel to the patient's limb. To solve this problem, the transmission seat 43 is specifically provided with an angle adjustment mechanism 7. The angle adjustment mechanism 7 includes a connecting seat 71, which is fixedly mounted on the transmission seat 43. An adapter seat 72 is slidably mounted inside the connecting seat 71. A ball 73 is rolled inside the adapter seat 72. A connecting shaft is fixedly mounted on the ball 73. A connecting plate 74 is fixedly mounted on the connecting shaft. A slide rod 75 is slidably mounted on the connecting plate 74. An auxiliary sleeve 76 is threadedly connected to the slide rod 75. The bandage a is wound around the connecting shaft.

[0058] It should be noted that the auxiliary sleeve 76 consists of two hollow semi-circular arc plates. The interior of each hollow semi-circular arc is filled with flexible cotton, and the outer side of each hollow semi-circular arc has external threads. When the two hollow semi-circular arcs are assembled together, they form a complete set of external threads. The motor used to install the binding tape roll is fixedly mounted on the connecting shaft.

[0059] It should also be noted that during use, the patient's limb is placed on the mounting frame 21, the auxiliary sleeve 76 is installed on the patient's limb, and then the slide rod 75 is fitted onto the auxiliary sleeve 76. Due to the guidance and limiting effect of the slide rod 75, it can be ensured that the roller of the bandage a remains parallel to the patient's limb. During bandaging, the transmission seat 43 moves in a circular motion along its central axis and moves horizontally along the length of the patient's limb. The slide rod 75 moves along the length of the auxiliary sleeve 76. During the bandaging process, the adapter seat 72 will adaptively slide within the connecting seat 71 according to the tilt angle of the patient's limb, and the slide rod 75 will adaptively slide on the connecting plate 74. This ensures that the roller of the bandage a is always parallel to the patient's limb, and the bandage a can bandage the limb with uniform force along its width, improving the effect of bandaging treatment.

[0060] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. An emergency bandaging support device for use in emergency care, characterized in that, Including base (1), the base (1) is provided with auxiliary support mechanism (2), the auxiliary support mechanism (2) includes mounting bracket (21), the mounting bracket (21) is provided with two auxiliary rollers (221), the auxiliary roller (221) is provided with pressure bar (222) slidingly, the pressure bar (222) is provided with the cutting mechanism (6) on the mounting bracket (21), the cutting mechanism (6) includes cutting part (63), the cutting part (63) is used to cut the bandage (a), the cutting part (63) is provided with the end fixing mechanism (5) on the mounting bracket (21), the end fixing mechanism (5) includes adhesive tape unwinding part (53), the adhesive tape unwinding part (53) is used to paste adhesive tape (b) on the end of the bandage (a) wound on the limb, the mounting bracket (21) is provided with horizontal linear drive mechanism (3), the horizontal linear drive mechanism (3) is provided with bandaging and winding mechanism (4) on the output end, the bandaging and winding mechanism (4) includes moving frame (41), the moving frame (41) is provided with transmission seat (43) rotationally, the transmission seat (43) is provided with the winding roller formed by the bandage (a) winding, the limb to be wrapped is inserted into the transmission seat (43) and is located at the center of the transmission seat (43), the pressure bar (222) is used to fix one end of the bandage (a) on the limb to be wrapped, the transmission seat (43) is used to wind the bandage (a) on the limb to be wrapped by circular motion along the central axis, the winding roller of the bandage (a) is located at the side of the circular track of the transmission seat (43) after the limb is wrapped, the moving frame (41) is provided with angle adjusting mechanism (7), the angle adjusting mechanism (7) includes connecting seat (71), the connecting seat (71) is fixedly arranged on the transmission seat (43), the connecting seat (71) is provided with the adapter seat (72) slidingly, the adapter seat (72) is provided with the ball (73) rollingly, the ball (73) is fixedly arranged on the connecting shaft, the connecting shaft is fixedly arranged on the connecting plate (74), the connecting plate (74) is provided with the slide rod (75) slidingly, the slide rod (75) is threadedly connected with the auxiliary sleeve (76), the bandage (a) is wound on the connecting shaft, the auxiliary sleeve (76) is composed of two hollow semicircular arc plates, the inside of the hollow semicircular arc is provided with flexible filling cotton, the patient's limb is arranged on the mounting bracket (21), the auxiliary sleeve (76) is installed on the patient's limb, and the winding roller of the bandage (a) is always in parallel with the patient's limb. The mounting bracket (21) is fixedly arranged on the base (1), the moving seat (22) is slidingly arranged on the mounting bracket (21), and the auxiliary roller (221) is fixedly arranged on the moving seat (22). The horizontal linear drive mechanism (3) includes fixed seat (31), the fixed seat (31) is fixedly arranged on the bottom of the base (1), the adjusting seat (32) is slidingly arranged on the fixed seat (31), the supporting seat (33) is fixedly arranged on the adjusting seat (32), and the supporting seat (33) is fixedly arranged with the moving frame (41). ​ ​ ​ 2. An emergency care emergency bandaging support device according to claim 1, characterized in that: ​ 3. An emergency care emergency bandaging support device according to claim 2, characterized in that: ​ 4. An emergency care emergency bandaging support device according to claim 3, characterized in that: The wrapping and winding mechanism (4) further comprises a plurality of limiting wheels (42), which are arranged at equal intervals in a ring shape on the moving frame (41), and the limiting wheels (42) are rotatably arranged on the moving frame (41), the transmission seat (43) is located between the plurality of limiting wheels (42), the transmission seat (43) is rollingly arranged with the limiting wheels (42), a plurality of winding wheels two (44) are rotatably arranged on the moving frame (41), and a same winding belt two (45) is drivingly connected to the plurality of winding wheels two (44), and the winding belt two (45) is rollingly arranged with the transmission seat (43).

5. An emergency care emergency bandaging support device according to claim 4, characterized in that: The adhesive tape unwinding component (53) comprises a support frame (531) fixedly arranged on the output shaft of the linear actuator three (52), a linear actuator four (532) fixedly arranged on the support frame (531), a linear actuator five (533) fixedly arranged on the output shaft of the linear actuator four (532), a U-shaped scissors one (534) fixedly arranged on the output shaft of the linear actuator five (533), a linear actuator six (535) fixedly arranged on the output shaft of the support frame (531), a compression roller (536) rotatably arranged on the output shaft of the linear actuator six (535), and a guide wheel (537) rotatably arranged on the support frame (531).

6. An emergency care emergency bandaging support device according to claim 5, characterized in that: The cutting component (63) comprises an auxiliary seat (631) fixedly arranged on the output shaft of the linear actuator eight (62), a linear actuator nine (632) fixedly arranged on the auxiliary seat (631), a linear actuator ten (633) fixedly arranged on the output shaft of the linear actuator nine (632), and a U-shaped scissors two (634) fixedly arranged on the output shaft of the linear actuator ten (633).

7. An emergency care emergency bandaging support device according to claim 6, characterized in that: A plurality of disinfection seats (46) are fixedly arranged on the moving frame (41) and arranged at equal intervals in a ring shape, and the output end of the disinfection seat (46) is arranged towards the central axis of the transmission seat (43).

8. An emergency care emergency bandaging support device according to claim 7, characterized in that: An auxiliary wheel is fixedly arranged on the winding wheel two (44), and a same auxiliary belt is drivingly arranged on the two auxiliary wheels.

9. An emergency care emergency bandaging support device according to claim 8, characterized in that: Two winding wheels one (23) are rotatably arranged on the mounting frame (21), a same conveying belt one (24) is drivingly connected to the two winding wheels one (23), the conveying belt one (24) is fixedly arranged with the moving seat (22), a linear actuator one (25) is fixedly arranged on the mounting frame (21), and the output shaft of the linear actuator one (25) is fixedly arranged with the moving seat (22).

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