Spine physical therapy device

Abstract

The utility model discloses a spine physiotherapy device which comprises a host and a vibration induction gun electrically connected with the host. A master control MCU unit, a frequency generator, a frequency mixer, a signal amplifier, a power amplifier and a power supply module are installed in the host. Wherein the power supply module is used for supplying power to the host; the frequency generator and the frequency mixer are used for generating and mixing low-frequency pulse signals, and outputting a plurality of low-frequency pulses with different frequencies to the vibration induction gun after the low-frequency pulse signals pass through the signal amplifier and the power amplifier; meanwhile, an audio vibrator in the vibration induction gun vibrates according to the low-frequency pulse signals, and vibration is conducted to the human body through a vibration rod. The spine physical therapy device provided by the utility model is high in system integration level, small in size, free from site limitation and higher in efficiency compared with a traditional physical therapy device.

Description

Technical Field

[0001] The utility model relates to the field of spinal physiotherapy equipment, in particular to a spinal physiotherapy device. Background Art

[0002] Scientific research by the World Health Organization shows that sitting for a long time can cause various physical abnormalities, especially affecting the cervical, lumbar, thoracic and spinal vertebrae. At the same time, people's daily appearance of looking down at their phones, carrying backpacks, and improper standing, sitting and sleeping postures can also easily lead to body crookedness, and in severe cases, problems such as hunchbacks, scoliosis, and uneven shoulders.

[0003] Existing physiotherapy equipment mainly includes large instruments and equipment such as physiotherapy beds and massage chairs. The problem is that they are greatly restricted by the site and the cost of physiotherapy is high. At the same time, the functional principles of physiotherapy are mainly physical massage and correction, which require long-term regular conditioning to be effective. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a spinal therapy device.

[0005] A spinal physiotherapy device, comprising a host and a vibration induction gun electrically connected to the host; the host comprises a housing, in which a main control MCU unit is installed, and a frequency generator, a frequency mixer, a signal amplifier, a power amplifier and a power supply module electrically connected to the main control MCU unit respectively;

[0006] Wherein, the power supply module includes a DC input adapter unit and a DC-to-DC adapter unit; the DC-to-DC adapter unit is used to power the frequency generator, the frequency mixer, and the signal amplifier; the output end of the frequency generator is connected to the frequency mixer; the frequency generator is used to generate multiple low-frequency pulse signals, and the frequency mixer is used to mix the multiple low-frequency pulse signals; the output end of the frequency mixer is connected to the signal amplifier; the output end of the signal amplifier and the output end of the DC input adapter unit are commonly connected to the power amplifier; the power amplifier is used to output a preset low-frequency pulse signal to the vibration induction gun;

[0007] The vibration induction gun includes a base, a vibration hammer and a vibration rod; the base and the vibration hammer both have a built-in cavity that passes through from top to bottom; an audio vibrator is arranged in the built-in cavity of the base, and the vibration rod passes through the built-in cavity of the vibration hammer and is detachably connected to the vibration hammer; one end of the audio vibrator is connected to the host upward through a connecting plug and a data cable, and the other end of the audio vibrator is detachably connected to the upper end of the vibration rod downward, and the audio vibrator is used to transmit vibration to the lower end of the vibration rod according to the preset low-frequency pulse signal.

[0008] Preferably, the base and the vibrating hammer are cylinders with the same diameter, and the lower end of the vibrating rod has a cone or a hemispherical probe.

[0009] Preferably, the probe is made of magnetic material.

[0010] Preferably, the vibration rod is divided into two or more sections, and each section of the vibration rod is detachably connected via an extension portion.

[0011] Preferably, it also includes a display screen and an input control module electrically connected to the main control MCU unit.

[0012] Preferably, the display screen is a touch screen, and the input control module is integrated with the touch screen.

[0013] Preferably, the output voltage of the DC input adapter unit is 12V, and the output voltage of the DC-to-DC adapter unit includes 5V and 3.3V.

[0014] Preferably, it further comprises an auxiliary bracket, and the vibration induction gun is fixed on the auxiliary bracket.

[0015] The spinal physiotherapy device provided by the utility model has the principle of transmitting low-frequency pulses (sonar) to the first vertebra or other predetermined positions of the human body through a vibration induction gun to achieve the effects of scoliosis reduction, conditioning of the cervical spine, lumbar spine, etc. Among them, the frequency generator and the frequency mixer are used to generate and mix low-frequency pulse signals, and output multiple low-frequency pulses of different frequencies to the vibration induction gun after passing through the signal amplifier and the power amplifier. At the same time, in the vibration induction gun, the audio vibrator vibrates according to the low-frequency pulse signal, and transmits the vibration to the human body with the help of the conduction and amplification of the vibration hammer and the vibration rod. Compared with the prior art, the main unit adopts an integrated shell, with high system integration, small size, and no site restrictions; at the same time, the working principle is based on low-frequency pulse (sonar) signals, which is more efficient than traditional physical massage and correction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a system framework diagram of a spinal physiotherapy device;

[0017] Figure 2 This is the schematic diagram of the power module and switch of the spinal therapy device;

[0018] Figure 3 This is the schematic diagram of the main control MCU unit of the spinal physiotherapy device;

[0019] Figure 4 Schematic diagram of the display screen and input module of the spinal therapy device;

[0020] Figure 5This is the schematic diagram of the USB output of the spinal therapy device;

[0021] Figure 6 The schematic diagram of the frequency generator and frequency mixer of the spinal physiotherapy device;

[0022] Figure 7 This is a schematic diagram of a signal amplifier for a spinal therapy device;

[0023] Figure 8 The schematic diagram of the power amplifier of the spinal physiotherapy device;

[0024] Fig. 9 A three-dimensional diagram of a main unit of a spinal physiotherapy device;

[0025] Fig.10 Another stereoscopic view of the main unit of the spinal physiotherapy device;

[0026] Fig.11 A three-dimensional diagram of a vibration induction gun for a spinal physiotherapy device;

[0027] Fig.12 An exploded view of a vibration induction gun for spinal therapy;

[0028] Fig.13 A cross-sectional view of a vibration induction gun of a spinal physiotherapy device;

[0029] The symbols in the drawings of the specification are as follows:

[0030] 1. Main body shell; 2. Display screen; 3. Switch; 4. Power interface; 5. Data line interface; 6. Base; 7. Vibration rod; 8. Extension part; 9. Vibration hammer; 10. Probe; 11. Connection plug; 12. Audio vibrator. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] A spinal physiotherapy device is provided, and its system framework diagram is as follows Figure 1 As shown, the schematic diagrams of the host and the vibration sensor gun are respectively as shown Figures 9 to 13 As shown; the spinal physiotherapy device includes a host and a vibration induction gun electrically connected to the host; the host includes a shell 1, in which a main control MCU unit is installed, and a frequency generator, a frequency mixer, a signal amplifier, a power amplifier and a power supply module electrically connected to the main control MCU unit respectively.

[0033] The shape and structure of the housing can be flexibly designed without affecting the functional realization of each module. The main control MCU unit is a central processor and is connected to a memory such as flash memory or microSD; it is used to realize the control of each main function.

[0034] The power module is used to power the host, and includes a DC input adapter unit and a DC-DC adapter unit. In one implementation, the output voltage of the DC input adapter unit is 12V, and there are two DC-DC adapter units, which output voltages of 5V and 3.3V respectively; 3.3V is used to power the frequency generator; 5V is used to power the frequency mixer and the signal amplifier.

[0035] The frequency generator is used to generate multiple low-frequency pulse signals with specific frequencies ranging from 0.1Hz to 999Hz; the frequency mixer mixes or superimposes the multiple low-frequency pulse signals, and then outputs them to the vibration sensing gun through the signal amplifier and the power amplifier.

[0036] The vibration induction gun mainly includes a base 6, a vibration hammer 8 and a vibration rod 7. Both the base and the vibration hammer are provided with cavities, and an audio vibrator 12 is installed in the cavity of the base. A typical audio vibrator is an electric motor, but not limited to this. The upper end of the audio vibrator is connected to the host through a connecting plug 11 and a data cable. A vibration rod runs through the cavity of the vibration hammer. The lower end of the vibration rod contacts the human body, and the upper end of the vibration rod is detachably connected to the audio vibrator. The vibration rod is used to transmit the vibration transmitted by the audio vibrator to the human body. The diameter of the built-in cavity of the vibration hammer matches the diameter of the vibration rod, which is used to fix the vibration rod and can further amplify the vibration effect.

[0037] In one implementation, the base and the vibrating hammer are cylinders of the same diameter, and the lower end of the vibrating rod is a cone or hemispherical probe. The probe can be made of magnetic material, but is not limited thereto. It is understandable that the specific shapes of the base and the probe are not limited to the above description without affecting the functional realization.

[0038] Furthermore, the vibration rod is divided into two or more sections, each section of the vibration rod is detachably connected by an extension part 8, and each section and the extension part are connected by a thread. The extension part is used to increase the length of the vibration induction gun to meet the needs of different application scenarios.

[0039] Furthermore, it also includes a display screen and an input control module electrically connected to the main control MCU unit; the display screen is used to display the working status of the host, and the input control module includes a switch key, etc., which is used to realize the power on and off, and operate the host working mode, such as the output time and output interval of the low-frequency pulse signal. In one implementation, the host housing 1 is provided with a display screen 2 on the front, and a power interface 4 and a data line interface 5 on the back; it has 12 working modes, and the default running time of each mode is 30 seconds, with 360 seconds as a physical therapy cycle. Preferably, the display screen adopts a touch screen, and the user can directly perform input control through the touch screen.

[0040] Furthermore, an auxiliary bracket is included, which is used to set up and fix the vibration induction gun to adapt to different physical therapy scenarios.

[0041] Specifically, Figures 2 to 8 This is the circuit implementation schematic diagram of each module in the host. The circuit elements shown in it all conform to standard symbols and will not be repeated here.

[0042] The above is an explanation of the spinal physiotherapy device of the present invention, which is used to help understand the present invention. However, the implementation of the present invention is not limited to the above-mentioned embodiments. Any changes, modifications, substitutions, combinations, and simplifications made without departing from the principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A spinal physiotherapy device, characterized in that: The invention comprises a host and a vibration induction gun electrically connected to the host; the host comprises a shell, in which a main control MCU unit and a frequency generator, a frequency mixer, a signal amplifier, a power amplifier and a power supply module electrically connected to the main control MCU unit are installed; Wherein, the power supply module includes a DC input adapter unit and a DC-to-DC adapter unit; the DC-to-DC adapter unit is used to power the frequency generator, the frequency mixer, and the signal amplifier; the output end of the frequency generator is connected to the frequency mixer; the frequency generator is used to generate multiple low-frequency pulse signals, and the frequency mixer is used to mix the multiple low-frequency pulse signals; the output end of the frequency mixer is connected to the signal amplifier; the output end of the signal amplifier and the output end of the DC input adapter unit are commonly connected to the power amplifier; the power amplifier is used to output a preset low-frequency pulse signal to the vibration induction gun; The vibration induction gun includes a base, a vibration hammer and a vibration rod; the base and the vibration hammer both have a built-in cavity that passes through from top to bottom; an audio vibrator is arranged in the built-in cavity of the base, and the vibration rod passes through the built-in cavity of the vibration hammer and is detachably connected to the vibration hammer; one end of the audio vibrator is connected to the host upward through a connecting plug and a data cable, and the other end of the audio vibrator is detachably connected to the upper end of the vibration rod downward, and the audio vibrator is used to transmit vibration to the lower end of the vibration rod according to the preset low-frequency pulse signal.

2. The spinal therapy device according to claim 1, characterized in that: The base and the vibration hammer are cylinders with the same diameter, and the lower end of the vibration rod is provided with a cone or a hemispherical probe.

3. The spinal therapy device according to claim 2, characterized in that: The probe is made of magnetic material.

4. The spinal physiotherapy device according to claim 2, characterized in that: The vibration rod is divided into two or more sections, and each section of the vibration rod is detachably connected via an extension part.

5. The spinal physiotherapy device according to any one of claims 1 to 4, characterized in that: It also includes a display screen and an input control module electrically connected to the main control MCU unit.

6. The spinal physiotherapy device according to claim 5, characterized in that: The display screen is a touch screen, and the input control module is integrated with the touch screen.

7. The spinal physiotherapy device according to claim 6, characterized in that: The output voltage of the DC input adapter unit is 12V, and the output voltage of the DC-to-DC adapter unit includes 5V and 3.3V.

8. The spinal physiotherapy device according to claim 6, characterized in that: It also includes an auxiliary bracket, and the vibration induction gun is fixed on the auxiliary bracket.

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