General surgery department trauma binding machine

Abstract

The utility model discloses a general surgery department trauma binding machine, and particularly relates to the technical field of medical instruments, the general surgery department trauma binding machine comprises a bearing plate, the front portion and the rear portion of the upper end of the bearing plate are both fixedly connected with supporting frames, the rear portion of the upper end of the bearing plate is fixedly connected with a motor, and the motor is fixedly connected with a moving assembly through a coupler at the output end. The rear portion of the upper end of the bearing plate is fixedly connected with a rotating assembly, and the upper portion of the rotating assembly is fixedly connected with a pressing assembly. According to the trauma binding machine for the general surgery department, in the using process, a patient places the arm at the upper end of the supporting plate, hemostatic gauze is placed on the arm, then the hemostatic gauze is preliminarily fixed through cooperation with the pressing assembly, part of bandage is drawn out of the bandage roll and attached to the hemostatic upper portion, and then the bandage roll is driven by the motor to be wound on the hemostatic upper portion. The hemostatic gauze is wound in cooperation with the rotating assembly and the moving assembly, wound bandaging is completed, the wound bandaging efficiency is improved, and the working pressure of medical staff is further relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a general surgery trauma bandaging machine. Background Art

[0002] General surgery is general surgery. In addition to general surgery, general hospitals also have orthopedics, neurosurgery, cardiothoracic surgery, urology, etc. 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 hemostasis, 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 sequelae.

[0003] Currently, when bandaging an arm, medical staff are required to do the bandaging. However, when there are many patients in the hospital, this brings greater work pressure to the medical staff. In addition, because medical staff need to bandage the wounds of different patients, cross infection may occur, causing the patient's condition to worsen. It is necessary to further improve the efficiency of bandaging wounds and reduce the work pressure of medical staff.

[0004] Chinese patent document CN219184568U discloses a general surgical trauma dressing machine, comprising: a dressing box; a constant temperature medicine storage box, which is fixedly connected to the lower inner wall of the dressing box; a storage mechanism, which is arranged in the dressing box; an adjustment mechanism, which is arranged on the dressing box; and a support frame, which is arranged on the adjustment mechanism, and the adjustment mechanism is used to adjust the height of the support frame, and the adjustment mechanism includes a slide rail component and an adjustment component. In the above scheme, the constant temperature medicine storage box and the second storage groove are used to place medicines and instruments required for dressing. The support frame can be placed on the injured person's arm through the setting of the support frame, so that the support frame can support the injured person's arm, which is convenient for bandaging the wound. The threaded rod is threadedly connected to the internal thread groove, so that the support frame is easy to be disassembled from the lifting block, which can solve the problem in the prior art that the pain of the wound will cause the injured person to be afraid to exert force, making it difficult for the patient's arm to be lifted, resulting in the inability to bandage. However, the above patent document still has the following defects during use:

[0005] The above patent document cannot apply pressure to the patient's wound in time during use, and medical staff are required to operate the wound at the side throughout the whole process. When there are many patients, the work pressure of the medical staff is relatively high and the bandaging efficiency is relatively low. Utility Model Content

[0006] The main purpose of the utility model is to provide a general surgery trauma bandaging machine, which can effectively solve the problem of improving the efficiency of trauma bandaging.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A general surgical trauma dressing machine comprises a receiving plate, wherein the four corners of the lower end of the receiving plate are fixedly connected to a base, the upper front portion and the upper rear portion of the receiving plate are fixedly connected to a support frame, the upper ends of the two support frames are fixedly connected to a support plate, the upper rear portion of the receiving plate is fixedly connected to a motor, the motor is fixedly connected to the receiving plate, the motor is fixedly connected to a moving component via a coupling at the output end, the upper rear portion of the receiving plate is fixedly connected to a rotating component, and the upper portion of the rotating component is fixedly connected to a pressing component.

[0009] Preferably, the pressing assembly includes a connecting plate, a threaded rod 2 is threadedly connected to the front side of the middle part of the upper end of the connecting plate, guide rods are slidably connected to the left and right sides of the front part of the upper end of the connecting plate, a fixing plate is fixedly connected to the outer surfaces of the two guide rods, springs are fixedly connected to the middle parts of the two guide rods and the middle part of the second threaded rod, and a pressing plate is fixedly connected to the lower ends of the two guide rods.

[0010] Preferably, the second threaded rod is rotatably connected to both the fixing plate and the pressing plate.

[0011] Preferably, the rotating assembly includes a fixed ring, the inner surface of the fixed ring is slidably connected to a swivel, the outer surface of the swivel is tightly attached to a friction wheel, a rotating shaft passing through the friction wheel is fixedly connected to the middle of the rear end of the friction wheel, the inner surface of the swivel is fixedly connected to a bandage assembly, and a friction groove is provided on the outer surface of the swivel.

[0012] Preferably, the fixing ring is fixedly connected to the receiving plate, the connecting plate is fixedly connected to the fixing ring, and the rotating shaft 1 is connected to the coupling at the output end of the motor through two pulleys and a transmission belt.

[0013] Preferably, the bandage assembly comprises a fixing member, the fixing member is fixedly connected to the inner surface of the swivel, and a bandage roll is rotatably connected inside the fixing member.

[0014] Preferably, the moving assembly comprises a threaded rod 1, and a slider is threadedly connected to the outer surface of the threaded rod 1.

[0015] Preferably, the rotating shaft 1 is rotatably connected to the slider through a connecting plate 1, the threaded rod 1 is fixedly connected to the output end of the motor through a coupling, the slider is slidably connected to the receiving plate, and the threaded rod 1 is rotatably connected to the receiving plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. During the use of the utility model, the patient places his arm on the upper end of the support plate, places the hemostatic gauze on the arm, and then cooperates with the pressing component to preliminarily fix the hemostatic gauze, pulls out part of the bandage roll, and sticks it on the upper part of the hemostatic gauze, and then under the drive of the motor, cooperates with the rotating component and the moving component to wrap the hemostatic gauze to complete the bandaging of the wound, thereby improving the efficiency of wound bandaging and further reducing the work pressure of medical staff.

[0018] 2. During use of the utility model, the driving motor drives the friction wheel to start rotating, and under the action of the swivel, the bandage assembly starts to wrap around the hemostatic gauze on the patient's arm. While the motor drives the friction wheel, it also drives the threaded rod to start rotating, so that the slider moves forward, and the bandage assembly moves forward in turn during the winding process, quickly completing the bandaging of the wound and further improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic cutaway diagram of a local structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the overall structure of the bandage assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the overall structure of the pressing component of the utility model.

[0024] In the figure: 1. pressing assembly; 2. rotating assembly; 3. supporting plate; 4. supporting frame; 5. motor; 6. moving assembly; 7. receiving plate; 21. fixing ring; 22. rotating ring; 23. friction wheel; 24. rotating shaft 1; 25. bandage assembly; 61. sliding block; 62. threaded rod 1; 251. fixing part; 252. bandage roll; 11. connecting plate; 12. threaded rod 2; 13. guide rod; 14. spring; 15. pressing plate; 16. fixing plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-5As shown, a general surgical trauma dressing machine includes a receiving plate 7, the four corners of the lower end of the receiving plate 7 are fixedly connected to a base, the front and rear ends of the upper end of the receiving plate 7 are fixedly connected to a support frame 4, the upper ends of the two support frames 4 are fixedly connected to a support plate 3, the rear end of the upper end of the receiving plate 7 is fixedly connected to a motor 5, the motor 5 is fixedly connected to the receiving plate 7, the motor 5 is fixedly connected to the moving component 6 through a coupling at the output end, the rear end of the upper end of the receiving plate 7 is fixedly connected to a rotating component 2, and the upper part of the rotating component 2 is fixedly connected to a pressing component 1.

[0027] From the above, it can be seen that in practice, the above-mentioned support plate 3 is used to support the patient's arm, the above-mentioned pressing component 1 is used to initially stop bleeding of the wound and initially fix the hemostatic gauze, the above-mentioned rotating component 2 is used to bandage the patient's wound, and the above-mentioned moving component 6 is used to drag the rotating component 2 forward for comprehensive bandaging.

[0028] Specifically, in order to initially stop bleeding from the wound and relieve the patient's pain, refer to Figure 5 The pressing assembly 1 includes a connecting plate 11, a threaded rod 12 is threadedly connected to the front side of the middle of the upper end of the connecting plate 11, a guide rod 13 is slidably connected to the left and right sides of the upper front end of the connecting plate 11, a fixing plate 16 is fixedly connected to the outer surfaces of the two guide rods 13, a spring 14 is fixedly connected to the middle of the two guide rods 13 and the middle of the threaded rod 12, and a pressing plate 15 is fixedly connected to the lower ends of the two guide rods 13;

[0029] For further information, see Figure 5 , the threaded rod 12 is rotatably connected to the fixing plate 16 and the pressing plate 15;

[0030] From the above, it can be seen that in practice, when the patient places his arm on the support plate 3, the wound part is slightly away from the rear support plate 3, and then a hemostatic gauze slightly longer than the wound is placed on the wound, and then the threaded rod 12 is rotated to drive the fixing plate 16 to move downward, so that the pressing plate 15 also moves downward. During the movement of the pressing plate 15, the two guide rods 13 are used to allow the pressing plate 15 to move vertically downward until the front part of the hemostatic gauze is pressed, so that the rotating component 2 can completely fix the hemostatic gauze. In the process of the pressing plate 15 pressing the hemostatic gauze, the spring 14 is used, and when the pressing plate 15 contacts the skin for pressing, there is a buffer to avoid directly squeezing the wound and increasing the patient's pain.

[0031] In order to further improve the speed of wound dressing and reduce the workload of medical staff, refer to Figure 2-3The rotating assembly 2 includes a fixed ring 21, a rotating ring 22 is slidably connected to the inner surface of the fixed ring 21, a friction wheel 23 is closely attached to the outer surface of the rotating ring 22, a rotating shaft 24 that penetrates the friction wheel 23 is fixedly connected to the middle of the rear end of the friction wheel 23, a bandage assembly 25 is fixedly connected to the inner surface of the rotating ring 22, and a friction groove is provided on the outer surface of the rotating ring 22;

[0032] For further information, see Figure 3 , the fixing ring 21 is fixedly connected to the receiving plate 7, the connecting plate 11 is fixedly connected to the fixing ring 21, and the rotating shaft 24 is connected to the coupling at the output end of the motor 5 through two pulleys and a transmission belt;

[0033] For further information, see Figure 4 The bandage assembly 25 includes a fixing member 251, which is fixedly connected to the inner surface of the rotating ring 22, and a bandage roll 252 is rotatably connected inside the fixing member 251;

[0034] For further information, see Figure 2 The moving assembly 6 includes a threaded rod 62, and a slider 61 is threadedly connected to the outer surface of the threaded rod 62;

[0035] For further information, see Figure 4 , the rotating shaft 24 is rotatably connected to the slider 61 through the connecting plate 1, the threaded rod 62 is fixedly connected to the output end of the motor 5 through a coupling, the slider 61 is slidably connected to the receiving plate 7, and the threaded rod 62 is rotatably connected to the receiving plate 7;

[0036] As can be seen from the above, in practice, after the pressing plate 15 initially fixes the hemostatic gauze, part of the bandage is pulled out of the bandage roll 252 and attached to the arm at the rear side of the hemostatic gauze, and then the motor 5 is started to drive the rotating shaft 24 to rotate, and then the friction wheel 23 starts to rotate. Under the effect of the friction coefficient between the outer surface of the friction wheel 23 and the inner surface of the friction groove provided on the outer surface of the rotating ring 22, the rotating ring 22 starts to rotate inside the fixing ring 21 under the effect of the friction force, and the fixing member 251 starts to rotate, and the bandage roll 252 can be made to release the bandage to wrap around the arm while rotating, so as to complete the bandage of the wound.

[0037] In addition, in practice, when the motor 5 is started, it also drives the threaded rod 62 to start rotating, which can drive the slider 61 to slide forward, so that the bandage roll 252 moves forward during the winding process. In the process of the swivel 22 moving forward, the pressing plate 15 is driven to move forward and gradually move away from the hemostatic gauze. In the process of the pressing plate 15 moving away from the hemostatic gauze, the bandage roll 252 immediately wraps the hemostatic gauze that has just been pressed, and quickly completes the bandage of the wound, further improving the bandage efficiency. After the bandage is completed, stop the drive of the motor 5, and the medical staff cuts the bandage roll 252 and fixes the bandage roll 252 wrapped around the arm.

[0038] It should be noted that the specific installation method of the motor 5, the circuit connection method and the control method used in the present invention are all conventional designs, and the present invention will not elaborate on them in detail.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A general surgical trauma dressing machine, comprising a receiving plate (7), characterized in that: The four corners of the lower end of the receiving plate (7) are fixedly connected to a base, the front and rear parts of the upper end of the receiving plate (7) are fixedly connected to a support frame (4), the upper ends of the two support frames (4) are fixedly connected to a support plate (3), the rear part of the upper end of the receiving plate (7) is fixedly connected to a motor (5), the motor (5) is fixedly connected to the receiving plate (7), the motor (5) is fixedly connected to the moving component (6) through a coupling at the output end, the rear part of the upper end of the receiving plate (7) is fixedly connected to a rotating component (2), and the upper part of the rotating component (2) is fixedly connected to a pressing component (1).

2. A general surgical trauma dressing machine according to claim 1, characterized in that: The pressing assembly (1) comprises a connecting plate (11), a threaded rod (12) is threadedly connected to the front side of the middle of the upper end of the connecting plate (11), a guide rod (13) is slidably connected to the left and right sides of the front of the upper end of the connecting plate (11), a fixing plate (16) is fixedly connected to the outer surfaces of the two guide rods (13), a spring (14) is fixedly connected to the middle of the two guide rods (13) and the middle of the second threaded rod (12), and a pressing plate (15) is fixedly connected to the lower ends of the two guide rods (13).

3. A general surgery trauma dressing machine according to claim 2, characterized in that: The second threaded rod (12) is rotatably connected to the fixing plate (16) and the pressing plate (15).

4. A general surgery trauma dressing machine according to claim 2, characterized in that: The rotating assembly (2) comprises a fixed ring (21), the inner surface of which is slidably connected to a rotating ring (22), the outer surface of which is tightly attached to a friction wheel (23), a rotating shaft (24) which passes through the friction wheel (23) is fixedly connected to the middle of the rear end of the friction wheel (23), a bandage assembly (25) is fixedly connected to the inner surface of the rotating ring (22), and a friction groove is provided on the outer surface of the rotating ring (22).

5. A general surgery trauma bandaging machine according to claim 4, characterized in that: The fixing ring (21) is fixedly connected to the receiving plate (7), the connecting plate (11) is fixedly connected to the fixing ring (21), and the rotating shaft 1 (24) is connected to the coupling at the output end of the motor (5) through two pulleys and a transmission belt.

6. A general surgery trauma dressing machine according to claim 4, characterized in that: The bandage assembly (25) comprises a fixing member (251), wherein the fixing member (251) is fixedly connected to the inner surface of the rotating ring (22), and a bandage roll (252) is rotatably connected inside the fixing member (251).

7. A general surgery trauma dressing machine according to claim 4, characterized in that: The moving assembly (6) comprises a threaded rod (62), and a slider (61) is threadedly connected to the outer surface of the threaded rod (62).

8. A general surgery trauma dressing machine according to claim 7, characterized in that: The rotating shaft 1 (24) is rotatably connected to the slider (61) via a connecting plate 1, the threaded rod 1 (62) is fixedly connected to the output end of the motor (5) via a coupling, the slider (61) is slidably connected to the receiving plate (7), and the threaded rod 1 (62) is rotatably connected to the receiving plate (7).

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