Auxiliary binding device for traumatic orthopedics department

Abstract

The invention relates to the technical field of medical apparatus and instruments, and discloses a traumatic orthopedics department auxiliary binding device which comprises a fixed base serving as a supporting carrier of the whole device, supporting seats are fixedly installed on the left side and the right side of the top of the fixed base, and supporting rings for supporting arms or legs of a patient are installed on the tops of the supporting seats; the automatic binding assembly is installed on the top of the fixed base and used for conducting automatic binding treatment on the patient; the disinfection assembly is arranged at the top of the fixed base and used for disinfecting the wound part of the patient. By additionally arranging the moving assembly and the disinfection assembly, the injured parts of arms or legs of a patient can be automatically and comprehensively disinfected, so that bacteria and pathogens around a wound can be timely removed, the infection risk is reduced, and meanwhile, the wound of the patient is comprehensively and uniformly disinfected; all injured parts are fully cleaned, so that the infection risk is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to an auxiliary bandaging device for trauma orthopedics. Background Art

[0002] Bandaging is one of the important measures for emergency treatment at the scene of trauma. Timely and correct bandaging can achieve the purpose of compression to stop bleeding, reduce infection, protect wounds, reduce pain, and fix dressings and splints. On the contrary, incorrect bandaging can lead to increased bleeding, aggravated infection, new injuries, and leave sequelae and other adverse consequences.

[0003] In the current field of trauma orthopedics, traditional bandaging and disinfection methods mainly rely on manual operation by medical staff, which is not only time-consuming and labor-intensive, but also has a certain risk of human error. In the prior art, manual disinfection often leads to uneven disinfection due to improper operation, and cannot effectively remove bacteria and pathogens around the wound, increasing the possibility of infection. In addition, traditional bandaging methods usually require medical staff to frequently adjust the wound gauze during the bandaging process and rely on their personal experience to cut, which may lead to untimely treatment and delayed treatment in emergency situations. In addition, the limitations of manual operation also make it difficult to ensure the consistency of the bandage, which often leads to a decrease in the speed of wound healing. Therefore, how to improve the degree of automation of the trauma treatment process and ensure the efficiency and consistency of disinfection and bandaging has become a technical problem that needs to be solved urgently.

[0004] Therefore, those skilled in the art have proposed a trauma orthopedic auxiliary bandaging device to solve the above problems. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an auxiliary bandaging device for trauma orthopedics, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a trauma orthopedic auxiliary bandaging device, comprising:

[0007] A fixed base, which serves as a support carrier for the entire device, with support bases fixedly installed on both the left and right sides of the top of the fixed base, and a support ring for supporting the patient's arms or legs installed on the top of the support base;

[0008] An automatic bandaging assembly, which is mounted on the top of the fixed base and is used to automatically bandage the patient;

[0009] A disinfection component, which is arranged on the top of the fixed base and is used to disinfect the wound site of the patient;

[0010] A moving component, which is installed outside the disinfection component and is used to drive the disinfection component to move;

[0011] The cutting assembly is installed on the outside of the automatic bandaging assembly and is used to cut the abrasive belt used for bandaging the patient.

[0012] Preferably, electric guide rails are installed on both the front and rear sides of the top of the fixed base, an electric slider is installed on the outside of the electric guide rail, and a U-shaped frame is fixedly connected to the top of the electric slider.

[0013] Preferably, the automatic bandaging assembly includes an annular frame, which is fixedly connected to the top of the U-shaped frame, a driving rack plate is fixedly connected to the inner side of the annular frame, a limiting groove is provided on the outer surface of the annular frame, a sliding plate is slidably connected to the inner wall of the limiting groove, a second motor is fixedly connected to the inner side of the sliding plate, a gear is fixedly connected to the output end of the second motor, a placement seat is fixedly connected to the top of the sliding plate, gauze is rotatably connected to the inner side of the placement seat, and the outer side of the gear is meshingly connected to the outer side of the driving rack plate.

[0014] Preferably, the cutting assembly comprises a support plate, the support plate is fixedly connected to the outer side of the U-shaped frame, an electric telescopic rod is fixedly connected to the inner side of the support plate, and a cutter is fixedly connected to the output end of the electric telescopic rod.

[0015] Preferably, the moving component includes a support frame, which is fixedly connected to the outer side of the support base, a first motor is installed on the outer side of the support frame, a driving threaded rod is fixedly connected to the output end of the first motor, a threaded frame is threadedly connected to the outer side of the driving threaded rod, and a connecting plate is fixedly connected to the top of the threaded frame.

[0016] Preferably, a guide rod is slidably connected to the inner upper through hole of the threaded frame, and both left and right ends of the guide rod are fixedly connected to the inner side of the support frame.

[0017] Preferably, the disinfection assembly includes a liquid storage tank and a fixed plate, the liquid storage tank is fixedly connected to the top of the connecting plate, the fixed plate is fixedly connected to one end of the driving threaded rod, the external eccentric part of the fixed plate is rotatably connected to a rotating rod, one end of the rotating rod is rotatably connected to a movable column, the bottom end of the movable column is fixedly connected to a rubber piston, a fixed cylinder is fixedly connected to one side of the top of the fixed base, one side of the outside of the fixed cylinder is connected to a second connecting pipe, and the other side of the outside of the fixed cylinder is connected to a first connecting pipe, and control valves are installed on the inner sides of the first connecting pipe and the second connecting pipe.

[0018] Preferably, the longitudinal section of the rubber piston is arranged to be square, and the outer surface of the rubber piston is in contact with the inner wall of the fixing cylinder.

[0019] Preferably, one end of the second connecting pipe is connected to the outside of the liquid storage tank, and one end of the first connecting pipe is fixedly connected to an arc-shaped nozzle.

[0020] Preferably, a plurality of liquid spraying holes are arranged on the outer surface of the arc-shaped nozzle, and the arc-shaped nozzle is fixedly connected to the bottom of the liquid storage tank.

[0021] Working principle: When using the device, the patient's arm is first placed on the inner side of the support ring at the top of the two support seats. At this time, the first motor is started to drive the driving threaded rod to rotate, which further drives the threaded frame to move left and right along the inner wall of the driving threaded rod. Under the support force of the connecting plate, the liquid storage tank and the arc-shaped nozzle at the bottom are driven to move synchronously.

[0022] During the process of driving the threaded rod to rotate, the fixed plate will be driven to rotate synchronously, thus driving one end of the rotating rod to rotate eccentrically. At this time, under the action of the traction force of the rotating rod, the movable column is driven to move upward or downward. At this time, as the movable column moves, the rubber piston is driven to move upward or downward along the inner wall of the fixed cylinder. When the rubber piston moves upward, the interior of the fixed cylinder is in a negative pressure state. Since the liquid storage tank is interconnected with the fixed cylinder through the second connecting pipe, the disinfectant water inside the liquid storage tank enters the interior of the fixed cylinder through the second connecting pipe as the negative pressure inside the fixed cylinder is applied. When the rubber piston moves downward, the disinfectant water inside the fixed cylinder is discharged into the arc-shaped nozzle through the first connecting pipe, and then discharged into the injured area of ​​the patient's arm through the arc-shaped nozzle. In this way, the injured part of the patient's arm or leg can be automatically disinfected, ensuring that the bacteria and pathogens around the wound are removed in time, reducing the risk of infection.

[0023] After the disinfection is completed, one side of the gauze is wrapped around the patient's arm, and the second motor is started to drive the gear to rotate. Since the gear and the driving rack plate are meshed with each other, the rotation of the gear causes the sliding plate to move along the inner wall of the limit groove. In this way, under the support of the placement seat, the gauze is driven to move in a circular shape along the patient's arm. At this time, the electric guide rail and the electric slider are used to drive the disinfection component to move left and right, thereby realizing the automatic bandaging action of the patient without manual bandaging.

[0024] After the bandaging is completed, the electric telescopic rod is started to drive the cutter to move upward to cut the gauze. This ensures the efficiency and consistency of the bandaging process, reduces errors and unevenness caused by manual operation, and effectively reduces the risk of infection and increases the speed of wound healing.

[0025] The present invention provides an auxiliary bandaging device for trauma orthopedics. It has the following beneficial effects:

[0026] 1. The present invention can automatically perform comprehensive disinfection on the injured part of the patient's arm or leg by adding a mobile component and a disinfection component, thereby ensuring that the bacteria and pathogens around the wound are removed in time and reducing the risk of infection. At the same time, compared with the manual disinfection method adopted in the prior art, the mechanism can realize the automatic disinfection function and can achieve comprehensive and uniform disinfection treatment, ensuring that all injured parts are fully cleaned, thereby greatly reducing the risk of infection.

[0027] 2. The present invention adds an automatic bandaging component and a cutting component, so that the injured area of ​​the patient can be automatically bandaged. At the same time, the gauze can be automatically cut off after the bandaging is completed, thereby achieving automation. This ensures the efficiency and consistency of the bandaging process, reduces the errors and unevenness caused by manual operation, and effectively reduces the risk of infection and improves the speed of wound healing. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A perspective view of the present invention;

[0029] Figure 2 It is a schematic diagram of the support frame structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the liquid storage tank of the present invention;

[0031] Figure 4 It is a schematic diagram of the ring frame structure of the present invention;

[0032] Figure 5 for Figure 1 The enlarged view of point A in the middle;

[0033] Figure 6 for Figure 1 The enlarged view of point B in the middle;

[0034] Figure 7 for Figure 3 Enlarged view of point C in the middle;

[0035] Figure 8 It is a schematic diagram of the movable column structure of the present invention.

[0036] Among them, 1. fixed base; 2. support base; 301. support frame; 302. first motor; 303. drive threaded rod; 304. threaded frame; 305. connecting plate; 401. liquid storage tank; 402. first connecting pipe; 403. arc nozzle; 404. fixed cylinder; 405. second connecting pipe; 406. movable column; 407. rubber piston; 408. fixed plate; 409. rotating rod; 501. electric telescopic rod; 502. support plate; 503. cutter; 6. U-shaped frame; 7. electric guide rail; 8. electric slider; 901. ring frame; 902. drive rack plate; 903. limit groove; 904. slide plate; 905. second motor; 906. gear; 907. placement seat; 908. gauze; 10. guide rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Please see attached Figure 1 - Attachment Figure 8 The embodiment of the present invention provides an auxiliary bandaging device for trauma orthopedics, comprising:

[0039] A fixed base 1, which serves as a support carrier for the entire device, has support bases 2 fixedly mounted on both left and right sides of the top of the fixed base 1, and a support ring for supporting the patient's arms or legs is mounted on the top of the support base 2;

[0040] An automatic bandaging assembly, which is mounted on the top of the fixed base 1 and is used to automatically bandage the patient;

[0041] The automatic bandaging assembly includes an annular frame 901, which is fixedly connected to the top of the U-shaped frame 6. A driving rack plate 902 is fixedly connected to the inner side of the annular frame 901. A limiting groove 903 is provided on the outer surface of the annular frame 901. A sliding plate 904 is slidably connected to the inner wall of the limiting groove 903. A second motor 905 is fixedly connected to the inner side of the sliding plate 904. A gear 906 is fixedly connected to the output end of the second motor 905. A placement seat 907 is fixedly connected to the top of the sliding plate 904. A gauze 908 is rotatably connected to the inner side of the placement seat 907. The outer side of the gear 906 is meshed with the outer side of the driving rack plate 902.

[0042] Specifically, after the disinfection is completed, one side of the gauze 908 is wrapped around the patient's arm, and the second motor 905 is started to drive the gear 906 to rotate. Since the gear 906 is meshed with the driving rack plate 902, the rotation of the gear 906 causes the slide plate 904 to move along the inner wall of the limiting groove 903. In this way, under the support of the placement seat 907, the gauze 908 is driven to move in a circular shape along the patient's arm. At this time, the disinfection component is driven to move left and right by cooperating with the electric guide rail 7 and the electric slider 8, thereby realizing the automatic bandaging action of the patient without manual bandaging.

[0043] A disinfection component, which is arranged on the top of the fixed base 1 and is used to disinfect the wound site of the patient;

[0044] Please see attached Figure 2 , Attachment Figure 3 , Attachment Figure 7 and attached Figure 8 The disinfection component includes a liquid storage tank 401 and a fixed plate 408. The liquid storage tank 401 is fixedly connected to the top of the connecting plate 305. The fixed plate 408 is fixedly connected to one end of the driving threaded rod 303. A rotating rod 409 is rotatably connected to the outer eccentric part of the fixed plate 408. One end of the rotating rod 409 is rotatably connected to a movable column 406. The bottom end of the movable column 406 is fixedly connected to a rubber piston 407. A fixed cylinder 404 is fixedly connected to one side of the top of the fixed base 1. One side of the outside of the fixed cylinder 404 is connected to the second connecting pipe 405. The other side of the outside of the fixed cylinder 404 is connected to the first connecting pipe 402. Control valves are installed on the inner sides of the first connecting pipe 402 and the second connecting pipe 405.

[0045] Specifically, the liquid storage tank 401 is a storage device for the disinfectant, ensuring that there is enough disinfectant for deployment and spraying during use. The rotating rod 409 is eccentrically connected to the fixed plate 408, allowing the fixed plate 408 to achieve eccentric movement when rotating. The movable column 406 can move up or down, thereby realizing the extraction and discharge of the disinfectant. The movable column 406 is connected to the rotating rod 409 and is responsible for driving the rubber piston 407 to move. When the movable column 406 moves up and down, it drives the rubber piston 407 to move accordingly in the fixed cylinder 404. The up and down movement of the piston can generate negative pressure or positive pressure inside the fixed cylinder 404, thereby controlling the flow of the disinfectant. The first connecting pipe 402 and the second connecting pipe 405 are respectively used to connect the fixed cylinder 404 with the arc nozzle 403 and the liquid storage tank 401, and the first connecting pipe 402 and the second connecting pipe 405 are both equipped with control valves on the inside, which can accurately control the flow and spraying of the disinfectant.

[0046] The rotation of the driving threaded rod 303 drives the fixed plate 408 to rotate synchronously, further causing one end of the rotating rod 409 to rotate eccentrically. This movement, through the traction force of the rotating rod 409, prompts the movable column 406 to move upward or downward.

[0047] During the upward movement of the movable column 406, the rubber piston 407 rises accordingly, resulting in a negative pressure state inside the fixed cylinder 404. Since the liquid storage tank 401 is connected to the fixed cylinder 404 through the second connecting pipe 405, the negative pressure draws the disinfectant in the liquid storage tank 401 into the fixed cylinder 404. Conversely, when the movable column 406 moves downward, the rubber piston 407 moves downward, pushing the disinfectant inside the fixed cylinder 404 to be discharged through the first connecting pipe 402, flowing into the arc-shaped nozzle 403, and finally spraying to the injured area of ​​the patient.

[0048] This automated disinfection process not only improves disinfection efficiency and accuracy, but also ensures that bacteria and pathogens around the wound are removed in a timely manner, significantly reducing the risk of infection and providing a safer treatment environment for patients. At the same time, the design of the disinfection component simplifies the steps of traditional manual disinfection and improves the work efficiency of medical staff.

[0049] The longitudinal section of the rubber piston 407 is set to be square, and the outer surface of the rubber piston 407 is in contact with the inner wall of the fixed cylinder 404. One end of the second connecting pipe 405 is connected to the outside of the liquid storage tank 401, and one end of the first connecting pipe 402 is fixedly connected to the arc-shaped nozzle 403. The outer surface of the arc-shaped nozzle 403 is provided with a plurality of spray holes, and the arc-shaped nozzle 403 is fixedly connected to the bottom of the liquid storage tank 401.

[0050] A moving component, which is installed outside the disinfection component and is used to drive the disinfection component to move;

[0051] Please refer to the attached Figure 1 , Attachment Figure 2 and attached Figure 6 The moving component includes a support frame 301, which is fixedly connected to the outer side of the support base 2. A first motor 302 is installed on the outer side of the support frame 301. A driving threaded rod 303 is fixedly connected to the output end of the first motor 302. The outer side of the driving threaded rod 303 is threadedly connected to a threaded frame 304. The top of the threaded frame 304 is fixedly connected to a connecting plate 305.

[0052] Specifically, by starting the first motor 302, the driving threaded rod 303 is driven to rotate, which further drives the threaded frame 304 to move left and right along the inner wall of the driving threaded rod 303. Under the support force of the connecting plate 305, the liquid storage tank 401 and the arc-shaped nozzle 403 at the bottom are driven to move synchronously. In conjunction with the disinfection component, the injured part of the patient's arm or leg can be fully disinfected, thereby ensuring that the bacteria and pathogens around the wound are removed in time to reduce the risk of infection. At the same time, compared with the existing technology that uses manual disinfection, this mechanism can realize automated disinfection function, and can achieve comprehensive and uniform disinfection treatment, ensuring that all injured parts are fully cleaned, thereby greatly reducing the risk of infection.

[0053] The cutting assembly is installed on the outside of the automatic bandaging assembly and is used to cut the abrasive belt used for bandaging the patient.

[0054] Please see attached Figure 1 and attached Figure 5 The cutting assembly includes a support plate 502, which is fixedly connected to the outer side of the U-shaped frame 6, and an electric telescopic rod 501 is fixedly connected to the inner side of the support plate 502, and a cutter 503 is fixedly connected to the output end of the electric telescopic rod 501.

[0055] Specifically, the core part of the cutting assembly is the support plate 502, which is firmly fixed to the outside of the U-shaped frame 6 to form a stable support structure. The support plate 502 is designed to bear the operating load of the cutter 503 and the electric telescopic rod 501 to ensure the safety and reliability of the cutting process. The electric telescopic rod 501 is an existing mature technology product and is powered by an external power supply.

[0056] The output end of the electric telescopic rod 501 is fixedly connected to the cutter 503 to form an effective cutting unit. When the bandaging process is completed, the operator can start the electric telescopic rod 501 to drive the cutter 503 to cut. The cutter 503 is designed to be sharp and durable, and can easily cut through multiple layers of gauze 908, thereby achieving fast and clean cutting, avoiding the tearing or irregular edges of the gauze 908 that may be caused by manual cutting.

[0057] Please see attached Figure 1 and attached Figure 3 Electric guide rails 7 are installed on both the front and rear sides of the top of the fixed base 1, an electric slider 8 is installed outside the electric guide rail 7, and a U-shaped frame 6 is fixedly connected to the top of the electric slider 8.

[0058] Specifically, the electric guide rail 7 and the electric slider 8 are existing matching mature technology products, wherein a guide rail motor is installed on the outside of the electric guide rail 7, which can drive the electric slider 8 to move along the outer surface of the electric guide rail 7. In the present invention, through the cooperation of the electric guide rail 7 and the electric slider 8, the disinfection component can be driven to move left and right, thereby realizing automatic bandaging of the patient without manual bandaging.

[0059] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 3 A guide rod 10 is slidably connected to the inner upper through hole of the threaded frame 304 , and the left and right ends of the guide rod 10 are fixedly connected to the inner side of the support frame 301 .

[0060] Specifically, the guide rod 10 ensures that the threaded rack 304 can be more stable during the movement, thereby ensuring the stability of the disinfection assembly during the movement.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trauma orthopedic auxiliary bandaging device, characterized in that: include: A fixed base (1) serving as a support carrier for the entire device, wherein support bases (2) are fixedly mounted on both left and right sides of the top of the fixed base (1), and a support ring for supporting the patient's arms or legs is mounted on the top of the support base (2); An automatic bandaging assembly, which is mounted on the top of the fixed base (1) and is used to automatically bandage the patient; A disinfection component, which is arranged on the top of the fixed base (1) and is used to disinfect the wound site of the patient; A moving component, which is installed outside the disinfection component and is used to drive the disinfection component to move; The cutting assembly is installed on the outside of the automatic bandaging assembly and is used to cut the abrasive belt used for bandaging the patient.

2. The trauma orthopedic auxiliary bandaging device according to claim 1, characterized in that: Electric guide rails (7) are installed on both the front and rear sides of the top of the fixed base (1), an electric slider (8) is installed outside the electric guide rail (7), and a U-shaped frame (6) is fixedly connected to the top of the electric slider (8).

3. The trauma orthopedic auxiliary bandaging device according to claim 1, characterized in that: The automatic bandaging assembly comprises an annular frame (901), the annular frame (901) is fixedly connected to the top of the U-shaped frame (6), a driving rack plate (902) is fixedly connected to the inner side of the annular frame (901), a limiting groove (903) is provided on the outer surface of the annular frame (901), a sliding plate (904) is slidably connected to the inner wall of the limiting groove (903), a second motor (905) is fixedly connected to the inner side of the sliding plate (904), a gear (906) is fixedly connected to the output end of the second motor (905), a placement seat (907) is fixedly connected to the top of the sliding plate (904), a gauze (908) is rotatably connected to the inner side of the placement seat (907), and the outer side of the gear (906) is meshingly connected to the outer side of the driving rack plate (902).

4. The trauma orthopedic auxiliary bandaging device according to claim 1, characterized in that: The cutting assembly comprises a support plate (502), wherein the support plate (502) is fixedly connected to the outside of the U-shaped frame (6), an electric telescopic rod (501) is fixedly connected to the inside of the support plate (502), and a cutter (503) is fixedly connected to the output end of the electric telescopic rod (501).

5. The trauma orthopedic auxiliary bandaging device according to claim 1, characterized in that: The moving assembly comprises a support frame (301), the support frame (301) is fixedly connected to the outer side of the support seat (2), a first motor (302) is installed on the outer side of the support frame (301), a driving threaded rod (303) is fixedly connected to the output end of the first motor (302), a threaded frame (304) is threadedly connected to the outer side of the driving threaded rod (303), and a connecting plate (305) is fixedly connected to the top of the threaded frame (304).

6. The trauma orthopedic auxiliary bandaging device according to claim 5, characterized in that: A guide rod (10) is slidably connected to the internal upper through hole of the threaded frame (304), and both left and right ends of the guide rod (10) are fixedly connected to the inner side of the support frame (301).

7. The trauma orthopedic auxiliary bandaging device according to claim 1, characterized in that: The disinfection assembly comprises a liquid storage tank (401) and a fixed plate (408), wherein the liquid storage tank (401) is fixedly connected to the top of the connecting plate (305), the fixed plate (408) is fixedly connected to one end of the driving threaded rod (303), a rotating rod (409) is rotatably connected to the outer eccentric portion of the fixed plate (408), one end of the rotating rod (409) is rotatably connected to a movable column (406), the bottom end of the movable column (406) is fixedly connected to a rubber piston (407), a fixed cylinder (404) is fixedly connected to one side of the top of the fixed base (1), one side of the outside of the fixed cylinder (404) is connected to a second connecting pipe (405), and the other side of the outside of the fixed cylinder (404) is connected to a first connecting pipe (402), and control valves are installed on the inner sides of the first connecting pipe (402) and the second connecting pipe (405).

8. The trauma orthopedic auxiliary bandaging device according to claim 7, characterized in that: The longitudinal section of the rubber piston (407) is arranged to be square, and the outer surface of the rubber piston (407) is in contact with the inner wall of the fixing cylinder (404).

9. The trauma orthopedic auxiliary bandaging device according to claim 7, characterized in that: One end of the second connecting pipe (405) is in communication with the outside of the liquid storage tank (401), and one end of the first connecting pipe (402) is fixedly connected to an arc-shaped nozzle (403).

10. The trauma orthopedic auxiliary bandaging device according to claim 9, characterized in that: The outer surface of the arc-shaped nozzle (403) is provided with a plurality of liquid spraying holes, and the arc-shaped nozzle (403) is fixedly connected to the bottom of the liquid storage tank (401).

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