Electric heating physiotherapy equipment for leg rheumatism nursing

Abstract

The utility model relates to the technical field of medical instruments, and discloses an electric heating physiotherapy device for leg rheumatism nursing, which comprises a frame body, and support blocks are arranged on the left side and the right side of the top of the frame body. According to the electric heating physiotherapy equipment for leg rheumatism nursing, a first servo motor and a second servo motor are started, the first servo motor can drive a driving bevel gear to rotate, and then a threaded rod is driven to rotate through a driven bevel gear; a threaded rod can drive a moving block and the hot-water bag to integrally move leftwards or rightwards in the rotating process, so that the position of the hot-water bag is adjusted leftwards and rightwards, a second servo motor can drive a driving gear to rotate, and then a rotating cylinder and the hot-water bag are driven to integrally rotate through a driven gear; the position of the hot-water bag is adjusted in a rotating mode, so that the hot-water bag can conduct hot compress work on different positions of the legs of the patient, the legs of the patient do not need to be moved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an electrothermal physiotherapy device for leg rheumatism care. Background Technique

[0002] Rheumatism is a group of diseases that mainly affect joints, bones, muscles, blood vessels, and soft tissues, or connective tissues. The causes are complex and related to the reaction after hemolytic streptococcus infection. Factors such as wind chill, dampness, and overwork can trigger the onset of this disease. The common feature of this disease is swelling and pain in the muscles and joints of the affected part, and lameness, which seriously affects the patient's mobility. Among them, hot compress therapy is an important way to treat rheumatism. By applying hot compress to the affected part, it can achieve the effects of dilating the blood vessels of the affected part, improving blood circulation in the affected part, and promoting metabolism in the affected part, thus being beneficial to the recovery of rheumatism. However, in the actual use process of existing electrothermal physiotherapy devices, due to the mostly fixed structure of the devices, they usually can only perform hot compress operations on fixed positions. When it is necessary to perform hot compress on different positions of the patient's leg, it is often necessary for the patient to move the leg to adjust the position of the affected part, which is extremely inconvenient. Therefore, an electrothermal physiotherapy device for leg rheumatism care is proposed. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides an electrothermal physiotherapy device for leg rheumatism care, which has the advantages of being convenient to adjust the hot compress position, etc., and solves the problem that in the actual use process of existing electrothermal physiotherapy devices, due to the mostly fixed structure of the devices, they usually can only perform hot compress operations on fixed positions. When it is necessary to perform hot compress on different positions of the patient's leg, it is often necessary for the patient to move the leg to adjust the position of the affected part, which is extremely inconvenient.

[0005] (2) Technical Solution

[0006] To achieve the above purpose of facilitating the adjustment of the hot compress position, the present utility model provides the following technical solutions: An electrothermal physiotherapy device for leg rheumatism care, including a frame body. On the left and right sides of the top of the frame body, there are support blocks. On the top of both support blocks, there are arc-shaped support plates. On the top of both arc-shaped support plates, there are sponge pads. Between the left and right inner walls of the frame body, there is a threaded rod. On the outer side of the threaded rod, there is a moving block whose one end is movably connected to the inner bottom wall of the frame body and the other end extends to the top of the frame body. The moving block is located between the two support blocks. On the right side of the top of the frame body, there is a first driving component whose one end extends into the frame body and is fixedly connected to the outer side of the threaded rod. On the top of the moving block, there is a cylinder. Inside the cylinder, there is a rotating cylinder. On the top of the cylinder, there is a second driving component whose one end is fixedly connected to the outer side of the rotating cylinder. On the left and right sides of the inner top wall of the rotating cylinder, there are electric telescopic rods. The output end of the left electric telescopic rod is provided with an arc-shaped pressing plate whose one end is fixedly connected to the output end of the right electric telescopic rod. On the bottom of the arc-shaped pressing plate, there is a hot water bag. On the inner top wall of the hot water bag, there is an electric heating wire. On the inner bottom wall of the hot water bag, there is a temperature sensor.

[0007] Preferably, the first driving component includes a first servo motor. The first servo motor is fixedly installed on the top of the frame body on the right side of the right support block. The output shaft of the first servo motor extends into the frame body and is fixedly installed with a driving bevel gear. On the outer side of the threaded rod, there is a driven bevel gear which is fixedly installed on the right side of the moving block and whose one end meshes with the driving bevel gear.

[0008] Preferably, the second driving component includes a second servo motor. The second servo motor is fixedly installed on the top of the cylinder. The output shaft of the second servo motor is fixedly installed with a driving gear. On the outer side of the rotating cylinder, there is a driven gear which is fixedly installed on the right side of the cylinder and whose one end meshes with the driving gear.

[0009] Preferably, on the left and right inner walls of the frame body, there are first bearings fixedly installed. The threaded rod is rotationally connected to the inner wall of the frame body through the first bearings.

[0010] Preferably, inside the moving block, there is a threaded hole adapted to the threaded rod. On the inner top wall of the frame body, there is a rectangular strip hole adapted to the moving track of the moving block.

[0011] Preferably, inside the cylinder, there is a second bearing fixedly installed. The rotating cylinder is rotationally connected to the cylinder through the second bearings.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides an electrothermal physiotherapy device for leg rheumatism care, which has the following beneficial effects:

[0014] The electrothermal physiotherapy device for leg rheumatism care starts the first servo motor and the second servo motor. The first servo motor drives the driving bevel gear to rotate, and then drives the threaded rod to rotate through the driven bevel gear. During the rotation of the threaded rod, it drives the moving block and the hot water bag to move left or right as a whole, so as to adjust the position of the hot water bag left and right. The second servo motor drives the driving gear to rotate, and then drives the rotating cylinder and the hot water bag to rotate as a whole through the driven gear, so as to adjust the position of the hot water bag rotationally, so that the hot water bag can perform hot compress operations on different positions of the patient's leg without moving the patient's leg, thus facilitating the use. Brief Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 It is a partial side view cross-sectional view of the arc-shaped support plate of the present utility model;

[0017] Figure 3 It is a partial left view cross-sectional view of the cylinder of the present utility model;

[0018] Figure 4 For the present utility model Figure 1 The enlarged view at position A in;

[0019] Figure 5 For the present utility model Figure 3 The enlarged view at position B in.

[0020] In the figure: 1 frame body, 2 support block, 3 arc-shaped support plate, 4 sponge pad, 5 threaded rod, 6 moving block, 7 first driving component, 71 first servo motor, 72 driving bevel gear, 73 driven bevel gear, 8 cylinder, 9 rotating cylinder, 10 second driving component, 101 second servo motor, 102 driving gear, 103 driven gear, 11 electric telescopic rod, 12 arc-shaped pressing plate, 13 hot water bag, 14 heating wire, 15 temperature sensor. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5, the present utility model provides a technical solution: an electrothermal physiotherapy device for leg rheumatism care, including a frame body 1. On the left and right sides of the top of the frame body 1, support blocks 2 are fixedly installed. On the top of the two support blocks 2, arc-shaped support plates 3 are fixedly installed. On the top of the two arc-shaped support plates 3, sponge pads 4 are fixedly installed.

[0023] A threaded rod 5 is movably installed between the left and right inner walls of the frame body 1. On the left and right sides of the inner wall of the frame body 1, first bearings are fixedly installed. The threaded rod 5 is rotationally connected to the inner wall of the frame body 1 through the first bearings. A moving block 6 whose one end is movably connected to the inner bottom wall of the frame body 1 and the other end extends to the top of the frame body 1 is threadedly connected to the outer side of the threaded rod 5. The moving block 6 is located between the two support blocks 2. A threaded hole adapted to the threaded rod 5 is provided inside the moving block 6. A rectangular strip hole adapted to the moving track of the moving block 6 is provided on the inner top wall of the frame body 1. On the right side of the top of the frame body 1, a first driving assembly 7 whose one end extends to its inside and is fixedly connected to the outer side of the threaded rod 5 is fixedly installed. The first driving assembly 7 includes a first servo motor 71. The first servo motor 71 is fixedly installed on the top of the frame body 1 on the right side of the right support block 2. The model of the first servo motor 71 can be MR-J2S-10A. The output shaft of the first servo motor 71 extends to the inside of the frame body 1 and is fixedly installed with a driving bevel gear 72. A driven bevel gear 73 which is located on the right side of the moving block 6 and whose one end meshes with the driving bevel gear 72 is fixedly installed on the outer side of the threaded rod 5.

[0024] A cylinder 8 is fixedly installed on the top of the moving block 6. A rotating cylinder 9 is movably installed inside the cylinder 8. A second bearing is fixedly installed inside the cylinder 8. The rotating cylinder 9 is rotationally connected to the cylinder 8 through the second bearing. A second driving assembly 10 whose one end is fixedly connected to the outer side of the rotating cylinder 9 is fixedly installed on the top of the cylinder 8. The second driving assembly 10 includes a second servo motor 101. The second servo motor 101 is fixedly installed on the top of the cylinder 8. The model of the second servo motor 101 can be YB2-315S-6-70. The output shaft of the second servo motor 101 is fixedly installed with a driving gear 102. A driven gear 103 which is located on the right side of the cylinder 8 and whose one end meshes with the driving gear 102 is fixedly installed on the outer side of the rotating cylinder 9.

[0025] On the left and right sides of the inner top wall of the rotary cylinder 9, electric telescopic rods 11 are fixedly installed. The model of the electric telescopic rod 11 can be SKD61. The output end of the left electric telescopic rod 11 is fixedly installed with an arc-shaped pressing plate 12 whose one end is fixedly connected to the output end of the right electric telescopic rod 11. The bottom of the arc-shaped pressing plate 12 is fixedly installed with a hot water bag 13. The hot water bag 13 contains water as a heat conduction medium. The inner top wall of the hot water bag 13 is fixedly installed with a heating wire 14. The inner bottom wall of the hot water bag 13 is fixedly installed with a temperature sensor 15. The model of the temperature sensor 15 can be PT100. The electrical components appearing in this article are all electrically connected to an external controller and 220V mains electricity, and the controller can be a conventional known device such as a computer that plays a control role.

[0026] During use, one end of the patient's leg is passed through the rotary cylinder 9 to place the patient's leg on the tops of the two sponge pads 4. At this time, the patient's leg is located at the center position of the rotary cylinder 9 and the hot water bag 13 is located directly above the patient's leg. Immediately afterwards, the heating wire 14 can be started through an external controller to heat the water in the hot water bag 13, and the water temperature can be monitored through the temperature sensor 15. When the water temperature reaches the hot compress standard, the two electric telescopic rods 11 can be started to drive the arc-shaped pressing plate 12 and the hot water bag 13 to move downward as a whole, so that the hot water bag 13 contacts the affected part on the leg, thereby performing hot compress on the affected part and promoting the recovery of rheumatism. After the hot compress is completed, the two electric telescopic rods 11 can be started to drive the hot water bag 13 to move upward. When it is necessary to perform hot compress on different positions on the leg, the first servo motor 71 and the second servo motor 101 can be started through an external controller. Among them, the first servo motor 71 will drive the driving bevel gear 72 to rotate, and then drive the threaded rod 5 to rotate through the driven bevel gear 73. During the rotation of the threaded rod 5, the moving block 6 and the hot water bag 13 will be driven to move left or right as a whole, thereby adjusting the position of the hot water bag 13 left and right. The second servo motor 101 will drive the driving gear 102 to rotate, and then drive the rotary cylinder 9 and the hot water bag 13 to rotate as a whole, thereby adjusting the position of the hot water bag 13 rotationally. Through the cooperation of the left and right adjustment and the rotational adjustment, the hot water bag 13 is aligned with the affected part on the patient's leg. Immediately afterwards, the two electric telescopic rods 11 can be started to drive the hot water bag 13 to move towards the affected part until it contacts the affected part, so that the hot water bag 13 can perform hot compress operations on different positions of the patient's leg without moving the patient's leg, thus facilitating the use.

[0027] In summary, for the electrothermal physiotherapy device for leg rheumatism care, by starting the first servo motor 71 and the second servo motor 101, the first servo motor 71 drives the driving bevel gear 72 to rotate, and then drives the threaded rod 5 to rotate through the driven bevel gear 73. During the rotation of the threaded rod 5, the moving block 6 and the hot water bag 13 are driven to move left or right as a whole, so as to adjust the position of the hot water bag 13 left and right. The second servo motor 101 drives the driving gear 102 to rotate, and then drives the rotating cylinder 9 and the hot water bag 13 to rotate as a whole through the driven gear 103, so as to adjust the position of the hot water bag 13 rotationally. Thus, the hot water bag 13 can perform hot compress operations on different positions of the patient's leg without moving the patient's leg, which facilitates the use and solves the problem that in the actual use process of the existing electrothermal physiotherapy device, due to the fixed structure of the device, it can usually only perform hot compress operations on fixed positions. When it is necessary to perform hot compress on different positions of the patient's leg, the patient often needs to move the leg to adjust the affected part, which is extremely inconvenient.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device including the said element.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrothermal physiotherapy device for leg rheumatism care, comprising a frame body (1), characterized in that: On both the left and right sides of the top of the frame body (1), support blocks (2) are provided. On the top of both support blocks (2), arc-shaped supporting plates (3) are provided. On the top of both arc-shaped supporting plates (3), sponge pads (4) are provided. Between the left and right inner walls of the frame body (1), a threaded rod (5) is provided. On the outer side of the threaded rod (5), a moving block (6) is provided, one end of which is movably connected to the inner bottom wall of the frame body (1) and the other end extends to the top of the frame body (1). The moving block (6) is located between the two support blocks (2). On the right side of the top of the frame body (1), a first driving assembly (7) is provided, one end of which extends into the frame body (1) and is fixedly connected to the outer side of the threaded rod (5). On the top of the moving block (6), a cylinder (8) is provided. Inside the cylinder (8), a rotating cylinder (9) is provided. On the top of the cylinder (8), a second driving assembly (10) is provided, one end of which is fixedly connected to the outer side of the rotating cylinder (9). On the left and right sides of the inner top wall of the rotating cylinder (9), electric telescopic rods (11) are provided. On the output end of the left electric telescopic rod (11), an arc-shaped pressing plate (12) is provided, one end of which is fixedly connected to the output end of the right electric telescopic rod (11). On the bottom of the arc-shaped pressing plate (12), a hot water bag (13) is provided. On the inner top wall of the hot water bag (13), a heating wire (14) is provided. On the inner bottom wall of the hot water bag (13), a temperature sensor (15) is provided.

2. The electrothermal physiotherapy device for leg rheumatism care according to claim 1, characterized in that: The first driving assembly (7) includes a first servo motor (71). The first servo motor (71) is fixedly installed on the top of the frame body (1) on the right side of the right support block (2). The output shaft of the first servo motor (71) extends into the frame body (1) and is fixedly installed with a driving bevel gear (72). On the outer side of the threaded rod (5), a driven bevel gear (73) is fixedly installed on the right side of the moving block (6) and is meshed with the driving bevel gear (72) at one end.

3. The electrothermal physiotherapy device for leg rheumatism care according to claim 1, characterized in that: The second driving assembly (10) includes a second servo motor (101). The second servo motor (101) is fixedly installed on the top of the cylinder (8). The output shaft of the second servo motor (101) is fixedly installed with a driving gear (102). On the outer side of the rotating cylinder (9), a driven gear (103) is fixedly installed on the right side of the cylinder (8) and is meshed with the driving gear (102) at one end.

4. An electrothermal physiotherapy device for leg rheumatism care according to claim 1, characterized in that: On both the left and right sides of the inner wall of the frame body (1), first bearings are fixedly installed. The threaded rod (5) is rotationally connected to the inner wall of the frame body (1) through the first bearings.

5. An electrothermal physiotherapy device for leg rheumatism care according to claim 1, characterized in that: Inside the moving block (6), a threaded hole adapted to the threaded rod (5) is opened. On the inner top wall of the frame body (1), a rectangular strip hole adapted to the moving track of the moving block (6) is opened.

6. The electrothermal physiotherapy device for leg rheumatism care according to claim 1, wherein: Inside the cylinder (8), a second bearing is fixedly installed. The rotating cylinder (9) is rotationally connected to the cylinder (8) through the second bearing.

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