Lumbar disc treatment device

Abstract

The utility model discloses a lumbar disc treatment device, which belongs to the field of medical instruments and comprises two waist protectors, elastic belts are respectively fixed at two ends of the waist protectors, four massage blocks are movably mounted on the inner walls of the waist protectors, a heating device is further fixedly mounted among the four massage blocks, a driving device is fixedly mounted in the waist protectors, and the driving device is connected with the waist protectors. Two reset shafts are installed at the ends, close to each other, of the two waist protectors, the heating device comprises a heating shell, a heater for providing heat for the heating device is fixedly installed in the heating shell, a heat conduction pad is fixedly connected to the outer wall of one end of the heating shell, and a supporting column is fixedly connected to the end, away from the heat conduction pad, of the heating shell; when the lumbar intervertebral disc treatment device is used, the waist of a wearer can be massaged and warmed at the same time through the massage blocks and the heating device, and a certain treatment effect on the lumbar intervertebral disc is achieved.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically a lumbar disc treatment device. Background Technology

[0002] Lumbar disc disease is a very common health problem in modern society that seriously affects people's quality of life. With changes in lifestyle, factors such as prolonged desk work, poor posture, lack of exercise, and aging have led to a year-by-year increase in the incidence of lumbar disc herniation, bulging, and degeneration. Currently, there are various treatment methods for lumbar disc disease, but all of them have certain limitations. In terms of drug treatment, symptoms are mainly relieved by oral or injectable anti-inflammatory and analgesic drugs, muscle relaxants, and neurotrophic drugs. However, drugs can often only temporarily relieve pain and inflammation and cannot fundamentally solve the structural abnormalities of the intervertebral disc. Long-term use may also cause side effects such as gastrointestinal discomfort and liver and kidney damage. Physical rehabilitation therapy methods such as traction, massage, and physiotherapy are widely used and have no side effects. Therefore, lumbar disc massage therapy devices have been developed accordingly.

[0003] Chinese patent discloses a lumbar disc treatment device (authorization announcement number CN208677847U). The device includes component one: a front clamp and component two: a rear clamp. The front clamp and the rear clamp are connected in the space under the groin of the human body. The spaces on the left and right sides of the front clamp and the rear clamp are set to be open. A horizontal plate is provided on the front clamp and the rear clamp respectively. The horizontal plate is provided with small holes. A thin rope is passed through the small holes and tied to the front clamp and the rear clamp.

[0004] The patent has a simple structure and a good effect on relieving and treating lumbar disc disease. However, during use, the patent can only support the waist to correct the lumbar disc problem and cannot relieve the inflammation of patients with lumbar disc disease. Users have to endure the pain caused by waist correction when using the device, which will greatly reduce the patient's willingness to use the device to treat lumbar disc disease. Therefore, this utility model provides a lumbar disc treatment device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a lumbar disc treatment device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A lumbar disc treatment device includes two lumbar supports connected by two elastic belts. Four massage blocks for relieving lumbar discomfort are movably installed on the inner wall of the lumbar supports. A heating device for heating the lumbar region to enhance the wearing experience is fixedly installed in the middle of the four massage blocks. A drive device for driving the massage blocks is fixedly installed inside the lumbar supports.

[0008] As a further embodiment of this utility model, two reset shafts are installed at the ends of the two waist supports that are close to each other, and one end of one waist support has two openings, with the two reset shafts rotatably connected to the openings of the waist support respectively.

[0009] As a further embodiment of this utility model, the driving device includes a mechanical rod that supports the entire device. Rotating rods are movably mounted on the same side at both ends of the mechanical rod. A linkage block is fixedly connected to the outer wall of the rotating rod. Openings are respectively provided at both ends of the mechanical rod, and rotating paddles are rotatably connected to the openings. Two protrusions are symmetrically arranged on the outer wall of the rotating paddle. Two "L"-shaped blocks are fixedly connected to the outer wall of the linkage block. The direction of the notch of the "L"-shaped block of the linkage block is exactly facing the outer wall of the protrusion of the rotating paddle.

[0010] As a further embodiment of this utility model, the two ends of the rotating rod are respectively fixedly connected to rotating ears, the end of the rotating ear away from the linkage block is rotatably connected to a movable block, an outer rod is fixedly connected to the outer wall of the rotating ear, and the end of the outer rod away from the rotating ear is rotatably connected to the movable block.

[0011] As a further embodiment of this utility model, a moving rod is rotatably connected to the end of the movable block away from the rotating ear. The moving rod is movably installed inside the massage block. A push plate is fixedly connected to the end of the moving rod away from the movable block. A return spring is sleeved on the outer wall of the moving rod.

[0012] Furthermore, a drive motor is fixedly connected to the outer wall of the mechanical rod, and the output shaft of the drive motor is fixedly connected to the rotating paddle.

[0013] As a further embodiment of this utility model, the heating device includes a heating shell, a heater for providing heat to the heating device is fixedly installed inside the heating shell, a heat-conducting pad is fixedly connected to one end of the outer wall of the heating shell, a support column is fixedly connected to the end of the heating shell away from the heat-conducting pad, a limit opening is opened on the upper outer wall of the support column, and a mechanical rod is fixedly installed inside the limit opening.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When using this utility model, force is applied to pry the waist supports open to both sides, and after wearing them on the waist, the force applied to pry the waist supports open is released. The two waist supports will move closer to each other and return to their original position under the action of the torsion spring. This allows the degree of repositioning to be determined according to the wearer's body shape, thus ensuring a stable fit on the wearer's waist and increasing the working efficiency of the massage blocks. The driving device drives the massage blocks to vibrate at a high frequency, which massages the wearer's waist and thus has a therapeutic effect on the intervertebral discs.

[0016] 2. In order to enhance the wearing experience, a heating device is fixedly installed in the middle of the four massage blocks. The heater raises the temperature of the heating shell and then transfers the temperature to the human body through the heat-conducting pad, thereby heating the waist. Especially in the cold season, heating the waist can make the wearer more comfortable. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a lumbar disc treatment device.

[0018] Figure 2 This is an unfolded diagram of a lumbar disc treatment device.

[0019] Figure 3 This is a diagram of the internal structure of a lumbar disc treatment device.

[0020] Figure 4 This is a schematic diagram of the drive mechanism of a lumbar disc treatment device.

[0021] Figure 5 This is an exploded view of a drive mechanism for a lumbar disc treatment device.

[0022] Figure 6 This is a schematic diagram of the working principle of a drive device for a lumbar disc treatment device.

[0023] Figure 7 This is a schematic diagram of the heating device in a lumbar disc treatment apparatus.

[0024] In the diagram: 1. Waist support; 2. Elastic belt; 3. Lock; 4. Lock head; 5. Heating device; 501. Heat-conducting pad; 502. Heater; 503. Support column; 504. Heating shell; 505. Limiting port; 6. Massage block; 7. Reset shaft; 8. Drive device; 801. Mechanical rod; 802. Drive motor; 803. Rotating paddle; 804. Rotating rod; 805. Linkage block; 806. Rotating ear; 807. Outer rod; 808. Rotating port; 809. Movable block; 810. Moving rod; 811. Push plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 7 In this embodiment of the utility model, a lumbar disc treatment device includes two lumbar supports 1. To make the device more comfortable and wearable for extended periods, the lumbar supports 1 are shaped to fit the human lumbar structure. To support the lumbar region and achieve the effect of correcting the intervertebral disc, the two lumbar supports 1 are concave in the middle. The outer wall of the lumbar supports 1 is made of elastic material. To make the lumbar supports 1 fit the lumbar region more closely, the two lumbar supports 1 are connected by two elastic belts 2. The two elastic belts 2 are respectively fixed to the outer wall of the lumbar supports 1. The ends of the two elastic belts 2 that are close to each other are respectively fixedly connected to a lock 3 and a lock head 4. Four massage blocks 6 for relieving lumbar discomfort are movably installed on the inner wall of the lumbar supports 1. Specifically, there are four notches on the outer wall of the lumbar supports 1, and the four massage blocks 6 are located at the notches. More specifically, to allow the two lumbar supports 1 to unfold, the two notches of one lumbar support 1 are not closed, and the two massage blocks 6 located on the outer wall of this lumbar support 1 can move at the notches. For details, please refer to [reference needed]. Figure 2 A heating device 5 is fixedly installed in the middle of the four massage blocks 6 to heat the waist and enhance the wearing experience. In order to conduct the heat of the heating device 5 to the human body, a large opening is opened in the middle of the two waist supports 1. One end of the heating device 5 that releases heat extends to the outside of the waist support 1 through the large opening. In order to fix and support the various components inside the waist support 1, the heating device 5 is fixedly connected to the inside of one of the waist supports 1. A driving device 8 for driving the massage blocks 6 is fixedly installed inside the waist support 1. Specifically, the driving device 8 and the heating device 5 are fixedly connected to the inner wall of the same waist support 1.

[0027] To allow the two lumbar supports 1 to open and adapt to different body shapes, two reset shafts 7 are installed at the ends of the two lumbar supports 1 that are close to each other. One end of one lumbar support 1 has two openings, and the two reset shafts 7 are rotatably connected to the openings of the lumbar support 1. Specifically, the outer wall of the reset shaft 7 is fitted with an elastic torsion spring, and the two ends of the elastic torsion spring extend outwards by a certain distance. The extended parts are fixedly connected to the inner walls of the two lumbar supports 1. When a force is applied to pry the lumbar supports 1 open to both sides and they are worn on the waist, and the force applied to pry the lumbar supports 1 is released, the two lumbar supports 1 will move closer to each other and reset under the action of the torsion spring. This allows the degree of reset to be determined according to the wearer's body shape, thus ensuring a stable fit on the wearer's waist and increasing the working efficiency of the massage block 6.

[0028] Please see Figures 3-6 The driving device 8 includes a mechanical rod 801 that supports the entire device. Rotary rods 804 are movably mounted on the same side at both ends of the mechanical rod 801, and the rotary rods 804 are rotatably connected to the waist support 1. Two protrusions are symmetrically arranged on the outer wall of the rotary rods 804, and a linkage block 805 is fixedly connected to the outer wall of the rotary rods 804. Specifically, two notches are symmetrically opened on the inner wall of the linkage block 805, and the two protrusions of the rotary rods 804 are precisely engaged with the inner wall of the linkage block 805. At the notch, the mechanical rod 801 has openings at both ends, and a rotating paddle 803 is rotatably connected to each opening. Two protrusions are symmetrically arranged on the outer wall of the rotating paddle 803. Two "L"-shaped blocks are fixedly connected to the outer wall of the linkage block 805. Specifically, when the notches of the two "L"-shaped blocks are rotated close to the rotating paddle 803, the direction of the notches of the "L"-shaped blocks of the linkage block 805 is exactly facing the outer wall of the protrusions of the rotating paddle 803.

[0029] The two ends of the rotating rod 804 are respectively fixedly connected to the rotating lugs 806. The end of the rotating lugs 806 away from the linkage block 805 is rotatably connected to the movable block 809. Specifically, an outer rod 807 is fixedly connected to the outer wall of the rotating lugs 806. The end of the outer rod 807 away from the rotating lugs 806 is rotatably connected to the movable block 809. More specifically, a rotating opening 808 is opened at the end of the movable block 809 near the outer rod 807. A first rotating shaft is rotatably connected inside the rotating opening 808. The outer rod 807 and the movable block 809 are rotatably connected together through the first rotating shaft.

[0030] The movable block 809, at its end furthest from the rotating ear 806, is rotatably connected to a moving rod 810. The moving rod 810 is movably installed inside the massage block 6. Openings are respectively provided at the ends of the moving rod 810 and the movable block 809 that are close to each other. A second rotating shaft is installed at each opening, rotatably connecting the movable block 809 and the moving rod 810 together. A push plate 811 is fixedly connected to the end of the moving rod 810 furthest from the movable block 809. A return spring is sleeved on the outer wall of the moving rod 810, with its two ends connected to the outer wall of the push plate 811 and the inner wall of the massage block 6, respectively. Driven by the rotating rod 804, it drives the rotating ear 806. The rotation causes the movable block 809 to move in a circular motion near the rotating ear 806, and the movable block 809 to move back and forth near the moving rod 810. At the same time, under the action of the return spring, the push plate 811 moves back and forth, thus vibrating back and forth inside the massage block 6 to perform a massage function. A drive motor 802 is fixedly connected to the outer wall of the mechanical rod 801. The output shaft of the drive motor 802 is fixedly connected to the rotating paddle 803. Specifically, one end of the rotating rod 804 is rotatably connected to the waist support 1, and the other end is connected to the output shaft of the drive motor 802. The end of the drive motor 802 away from the rotating rod 804 is fixedly connected to the waist support 1.

[0031] Please see Figure 7 The heating device 5 includes a heating shell 504, which has a hollow interior. A heater 502, which provides heat to the heating device 5, is fixedly installed inside the heating shell 504. To transfer the heat from the heater 502 to the human body, a heat-conducting pad 501 is fixedly connected to the outer wall of one end of the heating shell 504. To ensure that the heat from the heater 502 can be fully transferred to the heat-conducting pad 501, the end of the heater 502 closest to the heat-conducting pad 501 is placed against the inner wall of the heating shell 504. To support and fix the various components of the heating device 5, a support column 503 is fixedly connected to the end of the heating shell 504 away from the heat-conducting pad 501. A limit opening 505 is opened on the upper outer wall of the support column 503, and a mechanical rod 801 is fixedly installed inside the limit opening 505.

[0032] The working principle of this utility model is as follows:

[0033] When using this utility model, force is applied to pry the waist support 1 open to both sides, and after wearing it on the waist, the force applied to pry the waist support 1 is released. The two waist supports 1 will move closer to each other and return to their original position under the action of the torsion spring. Thus, the degree of return can be determined according to the wearer's body shape, thereby stably fitting the wearer's waist and increasing the working efficiency of the massage block 6. The driving device 8 drives the massage block 6 to vibrate at a high frequency, so that it massages the wearer's waist, thereby achieving a therapeutic effect on the intervertebral disc.

[0034] To enhance the wearing experience, a heating device 5 is fixedly installed in the middle of the four massage blocks 6. The heater 502 raises the temperature of the heating shell 504, and then the temperature is transferred to the human body through the heat-conducting pad 501 to heat the waist. Especially in the cold season, heating the waist can make the wearer more comfortable.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lumbar disc treatment device comprising two lumbar protectors (1), characterized in that The device includes two lumbar supports (1), which are connected by two elastic belts (2). Four massage blocks (6) for relieving lower back discomfort are movably installed on the inner wall of each lumbar support (1). A heating device (5) for heating the lower back to enhance the wearing experience is fixedly installed between the four massage blocks (6). A drive device (8) for driving the massage blocks (6) is fixedly installed inside the lumbar support (1). The drive device (8) includes a mechanical rod (801) that supports the entire device. A rotating rod (804) is movably installed on the same side at both ends of the mechanical rod (801). A linkage block (805) is fixedly connected to the outer wall of the rotating rod (804). Openings are opened at both ends of the mechanical rod (801), and rotating paddles (803) are rotatably connected to the openings. Two protrusions are symmetrically arranged on the outer wall of the rotating paddle (803). Two "L"-shaped blocks are fixedly connected to the outer wall of the linkage block (805). The direction of the notch of the "L"-shaped block of the linkage block (805) is exactly facing the outer wall of the protrusion of the rotating paddle (803).

2. A lumbar disc treatment device according to claim 1, wherein Two reset shafts (7) are installed at one end of the two waist supports (1) that are close to each other. One end of one waist support (1) has two openings, and the two reset shafts (7) are rotatably connected to the openings of the waist support (1).

3. A lumbar disc treatment device according to claim 2, wherein, The two ends of the rotating rod (804) are respectively fixedly connected to the rotating ears (806). The end of the rotating ear (806) away from the linkage block (805) is rotatably connected to the movable block (809). The outer rod (807) is fixedly connected to the outer wall of the rotating ear (806). The end of the outer rod (807) away from the rotating ear (806) is rotatably connected to the movable block (809).

4. A lumbar disc treatment device according to claim 3, wherein, The movable block (809) is rotatably connected to a moving rod (810) at one end away from the rotating ear (806). The moving rod (810) is movably installed inside the massage block (6). A push plate (811) is fixedly connected to one end of the moving rod (810) away from the movable block (809). A return spring is sleeved on the outer wall of the moving rod (810). A drive motor (802) is fixedly connected to the outer wall of the mechanical rod (801). The output shaft of the drive motor (802) is fixedly connected to the rotating paddle (803).

5. A lumbar disc treatment device according to claim 4, wherein, The heating device (5) includes a heating shell (504), and a heater (502) for providing heat to the heating device (5) is fixedly installed inside the heating shell (504). A heat-conducting pad (501) is fixedly connected to one end of the outer wall of the heating shell (504). A support column (503) is fixedly connected to one end of the heating shell (504) away from the heat-conducting pad (501). A limit opening (505) is opened on the upper outer wall of the support column (503), and a mechanical rod (801) is fixedly installed inside the limit opening (505).

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