Lumbar vertebra treatment device

Abstract

The utility model relates to the technical field of lumbar vertebra treatment, in particular to a lumbar vertebra treatment device which comprises a supporting block and a rotating disc, a cavity is formed in the supporting block, a moving assembly is arranged in the cavity, the moving assembly is composed of a bidirectional motor, a lead screw and a lead screw seat, and massage balls are arranged at the upper end of the rotating disc. The waist massage device overcomes the defects in the prior art, the bidirectional motor is arranged to drive the two sets of lead screw seats to move at equal intervals, the lead screw seats drive the rotating disc to move while moving, a user can adjust the positions of the massage balls according to the pain position, other parts, needing to be treated, of the waist can be better covered with the massage balls, and the massage effect is good. The flexibility of the treatment device is improved; by arranging the electric heating wire, the temperature sensor and the controller, heat generated by the electric heating wire is transmitted to the massage balls, discomfort of a patient caused by ice-cold touch feeling during use at a low temperature is avoided, the warm massage balls can relax muscles of the waist of the patient during massage, the fatigue feeling of a sick position is relieved, and the use comfort of the patient is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lumbar vertebra treatment, in particular to a lumbar vertebra treatment device. Background Art

[0002] Lumbar pain is a disease that most people suffer from at present. The main group of people who suffer from it are manual laborers who often bend over or suddenly bear heavy loads. The second group of people who suffer from it are those who often sit at work. Sitting for a long time and sitting in an incorrect posture cause the lumbar spine to be stressed for a long time, which can also lead to lumbar symptoms. Currently, surgical treatment is generally used to treat lumbar pain, but surgical treatment is accompanied by certain risks, and the waist needs to be massaged for a long time after treatment to see improvement. In combination with existing literature, a lumbar treatment device for pain department nursing (CN213788730U) is disclosed. In this document, the driving motor is started to drive the rotating shaft and the rotating disk to rotate, and the massage ball is used to perform a rotational massage on the user's waist. Starting the vibration motor can drive the vibration block to vibrate, and the user's waist is vibrated and massaged. Different massage methods make it convenient to massage the patient and reduce the patient's pain. It can be seen that at least the following defects are exposed during use:

[0003] 1. When the treatment device is fixed on the waist for treatment, the massage ball in the literature is fixed in position and can only provide massage in a local area. If other parts of the lumbar spine need to be treated or relaxed, it may be difficult to cover them, thereby failing to achieve the ideal treatment effect and reducing the flexibility of the treatment device.

[0004] 2. In cold seasons or when the body is in a low temperature state, the cool touch of the massage ball when it comes into contact with the skin may cause discomfort to the patient. The cool touch may cause muscle tension or contraction, thereby increasing the body's fatigue and preventing the muscles from completely relaxing. Utility Model Content

[0005] The purpose of the present utility model is to provide a lumbar vertebra treatment device to solve the problems of the existing lumbar vertebra treatment device during use as mentioned in the background art.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A lumbar vertebra treatment device includes a support block and a turntable, wherein a cavity is provided inside the support block, a movable assembly is provided inside the cavity, and the movable assembly is composed of a bidirectional motor, a screw rod, and a screw rod seat; a massage ball is provided at the upper end of the turntable; heating wires are provided inside the turntable; temperature sensors are provided on both sides of the cavity; a first elastic band and a second elastic band are provided at the front end of the support block, and a controller is provided at the front end of the second elastic band.

[0008] Preferably, the bidirectional motor is arranged at the center of the cavity, the output ends of the bidirectional motor are connected to the screw rods, and the two groups of screw rods are arranged in opposite directions, and the outer sides of the screw rods are threadedly connected to the screw rod seats.

[0009] Preferably, a motor is installed in the middle of the upper end of the screw seat, and a first gear is provided on the outer side of the output end of the motor.

[0010] Preferably, the screw seat also includes: connecting rods, which are arranged at the four corners of the upper end of the screw seat, the connecting rods are connected to the screw seat through bearings, the outer side of the connecting rods is sleeved with a second gear, and the first gear is meshed with the second gear.

[0011] Preferably, the upper end of the connecting rod is fixed to the turntable.

[0012] Preferably, a flexible cloth layer is provided at the front end of the cavity.

[0013] Preferably, one side of the first elastic band and the second elastic band are both provided with Velcro, and the two groups of Velcro are arranged correspondingly.

[0014] Preferably, the controller is internally provided with an A / D converter and a central processing unit, and the signal output end of the A / D converter is connected to the signal receiving end of the central processing unit, and the signal output end of the temperature sensor is connected to the A / D converter in the controller, and the heating wire is electrically connected to the central processing unit of the controller.

[0015] The present invention provides a lumbar vertebra treatment device having the following beneficial effects:

[0016] 1. By setting up a bidirectional motor, a screw rod and a screw rod seat, the bidirectional motor drives the two sets of screw rod seats to move equidistantly. The screw rod seat drives the turntable to move while moving. The user can adjust the position of the massage ball according to the location of the pain, which can better cover other parts of the waist that need treatment, thereby improving the flexibility of the treatment device.

[0017] 2. By setting up a heating wire, a temperature sensor, and a controller, the heat generated by the heating wire is transferred to the massage ball, avoiding the patient's discomfort caused by the cold touch when used at a low temperature. The warm massage ball can relax the patient's waist muscles during massage, reduce fatigue in the painful area, and improve the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0020] Figure 2 This is a schematic diagram of the bidirectional motor, screw seat, and screw structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the main plane structure of the cavity, bidirectional motor, and screw seat of the utility model;

[0022] Figure 4 This is a schematic diagram of the main planar structure of the turntable, connecting rod, and motor of the utility model;

[0023] Figure 5 It is a schematic diagram of the top plan structure of the first gear and the second gear of the utility model.

[0024] In the figure: 1. Support block; 2. First elastic band; 3. Second elastic band; 4. Velcro; 5. Controller; 6. Massage ball; 7. Flexible cloth layer; 8. Cavity; 9. Bidirectional motor; 10. Screw; 11. Screw seat; 12. Temperature sensor; 13. First gear; 14. Motor; 15. Second gear; 16. Turntable; 17. Heating wire; 18. Connecting rod. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0026] Example: Figure 1 As shown, a lumbar vertebra treatment device includes a support block 1, and a first elastic band 2 and a second elastic band 3 are provided on both sides of the front end of the support block 1. By providing the first elastic band 2 and the second elastic band 3, additional support and stability can be provided on both sides of the front end of the support block 1, which helps to prevent the support block 1 from moving or sliding during use, ensuring that it can be firmly fixed behind the waist, and the inner sides of the first elastic band 2 and the second elastic band 3 are provided with Velcro 4, and the two sets of Velcro 4 are arranged in correspondence. The user can adjust the tightness according to his or her own needs and comfort. By connecting the Velcro 4 together, the tightness of the two sets of elastic bands can be changed to make it more in line with personal needs.

[0027] like Figure 2-Figure 3As shown, a cavity 8 is provided inside the support block 1, and a bidirectional motor is provided at the center of the cavity 8. The output ends of the bidirectional motor 9 are connected to the screw rod 10, and the two groups of screw rods 10 are arranged in opposite directions. When the bidirectional motor 9 is running, the two groups of screw rods 10 run in different directions, so that the two groups of screw rod seats 11 move equidistantly. The screw rod seat 11 drives the turntable 16 to move while moving. The user can adjust the position of the massage ball according to the location of the pain, which can better cover other parts of the waist that need treatment, thereby improving the flexibility of the treatment device.

[0028] like Figure 4-Figure 5 As shown, a motor 14 is provided at the center of the screw seat 11, and a first gear 13 is provided on the outer side of the output end of the motor. Connecting rods 18 are provided at the four corners of the upper end of the screw seat 11. The lower end of the connecting rod 18 is connected to the screw seat 11 through a bearing, and the upper end of the connecting rod 18 is fixedly connected to the red diamond disk. A second gear 15 is provided on the outer side of the connecting rod 18. The first gear 13 is engaged with the second gear 15. The motor 14 drives the second gear 15 to rotate while driving the first gear 13 to rotate, thereby causing the turntable 16 to start rotating, and the user's waist is rotated and massaged through the massage ball 6. At the same time, the inner wall of the turntable 16 is provided with multiple groups of heating wires 17. When used in winter or at low temperatures, the heating wires 17 can be turned on to massage the user's waist. 7 performs heating work, and the heat generated by the heating wire 17 is transferred to the massage ball 6, thereby avoiding the patient's discomfort caused by the cold touch when used at a low temperature. The warm massage ball 6 can relax the patient's waist muscles during massage, reduce fatigue at the painful area, and improve the patient's comfort. Temperature sensors 12 are respectively provided on the left and right sides of the cavity 8. The temperature sensor 12 can detect the temperature inside the cavity 8 in real time. When the temperature exceeds the set temperature, the temperature sensor 12 transmits a signal to the A / D converter inside the controller 5. The signal output end of the A / D converter is connected to the signal receiving end of the central processing unit. The central processing unit inside the controller 5 can turn on or off the heating wire 17 according to the sent signal.

[0029] Working principle: When in use, by setting the first elastic band 2 and the second elastic band 3, additional support and stability can be provided on both sides of the front end of the support block 1, which helps to prevent the support block 1 from moving or sliding during use, ensuring that it can be firmly fixed behind the waist. At the same time, when the bidirectional motor 9 is running, the two sets of screw rods 10 have different running directions, so that the two sets of screw rod seats 11 move equidistantly, and the screw rod seats 11 drive the turntable 16 to move while moving. The user can adjust the position of the massage ball according to the location of the pain. After adjusting the position of the massage ball 6, turn on the motor 14 to drive the first gear 13 to rotate and the second gear 15 to rotate, thereby causing the turntable 16 to start rotating, and the massage ball 6 is used to rotate the user's waist. At the same time, the inner wall of the turntable 16 Multiple groups of heating wires 17 are provided. When used in winter or at low temperatures, the heating wires 17 can be turned on for heating. The heat generated by the heating wires 17 is transferred to the massage ball 6, thereby avoiding the patient's discomfort caused by the cold touch when used at low temperatures. The warm massage ball 6 can relax the patient's waist muscles during massage, reduce fatigue in the painful area, and improve the patient's comfort. Temperature sensors 12 are respectively provided on the left and right sides of the cavity 8. The temperature sensors 12 can detect the temperature inside the cavity 8 in real time. When the temperature exceeds the set temperature, the temperature sensor 12 transmits a signal to the A / D converter inside the controller 5. The signal output end of the A / D converter is connected to the signal receiving end of the central processing unit. The central processing unit inside the controller 5 can turn on or off the heating wire 17 according to the sent signal.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lumbar vertebra treatment device, characterized in that: include: A support block (1) and a turntable (16), wherein a cavity (8) is provided inside the support block (1), a moving assembly is provided inside the cavity (8), and the moving assembly is composed of a bidirectional motor (9), a screw rod (10), and a screw rod seat (11), and a massage ball (6) is provided at the upper end of the turntable (16); Heating wires (17) are arranged inside the turntable (16); Temperature sensors (12) are arranged on both sides of the interior of the cavity (8); The first elastic band (2) and the second elastic band (3) are both arranged at the front end of the support block (1), and the front end of the second elastic band (3) is provided with a controller (5).

2. The lumbar vertebra treatment device according to claim 1, characterized in that: The bidirectional motor (9) is arranged at the center of the cavity (8), and the output ends of the bidirectional motor (9) are connected to the screw rods (10), and the two groups of screw rods (10) are arranged in opposite directions, and the outer sides of the screw rods (10) are threadedly connected to the screw rod seats (11).

3. The lumbar vertebra treatment device according to claim 1, characterized in that: A motor (14) is installed in the middle of the upper end of the screw seat (11), and a first gear (13) is arranged on the outer side of the output end of the motor (14).

4. The lumbar vertebra treatment device according to claim 3, characterized in that: The screw rod seat (11) further comprises: Connecting rods (18) are arranged at the four corners of the upper end of the screw seat (11). The connecting rods (18) are connected to the screw seat (11) through bearings. The outer side of the connecting rod (18) is sleeved with a second gear (15). The first gear (13) is meshed with the second gear (15).

5. The lumbar vertebra treatment device according to claim 4, characterized in that: The upper end of the connecting rod (18) is fixed to the turntable (16).

6. The lumbar vertebra treatment device according to claim 4, characterized in that: A flexible cloth layer (7) is provided at the front end of the cavity (8).

7. The lumbar vertebra treatment device according to claim 1, characterized in that: Velcro (4) is provided on one side of the first elastic band (2) and the second elastic band (3), and the two groups of Velcro (4) are arranged correspondingly.

8. The lumbar vertebra treatment device according to claim 1, characterized in that: The controller (5) is internally provided with an A / D converter and a central processing unit, and the signal output end of the A / D converter is connected to the signal receiving end of the central processing unit, and the signal output end of the temperature sensor (12) is connected to the A / D converter in the controller (5), and the heating wire (17) is electrically connected to the central processing unit of the controller (5).

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