A physiotherapy chair

Abstract

The present application provides a physiotherapy chair, which includes an outer frame of a backrest and an inner frame of a backrest, wherein the outer frame of the backrest and the inner frame of the backrest are connected by a first position adjustment mechanism, a positioning neck support is provided on the upper frame of the outer frame of the backrest, and a positioning waist support is provided on the lower frame of the outer frame of the backrest; a plurality of physiotherapy modules are arranged side by side on the inner frame of the backrest, and a second position adjustment mechanism is provided between adjacent physiotherapy modules, each of the physiotherapy modules includes a driving roller, a supporting roller, and a physiotherapy belt mounted between the driving roller and the supporting roller, and a physiotherapy unit group is arranged in an array on the physiotherapy belt, and the physiotherapy unit group is used for acupuncture therapy, heat therapy or massage therapy. In the above technical scheme, the positioning accuracy of acupoints is improved, thereby improving the physiotherapy effect of the physiotherapy chair.

Description

Background Art

[0002] The accuracy of acupoint positioning of a therapy chair (usually a chair with massage function, such as a massage chair) is crucial to its efficacy and safety. If the acupoint positioning of a therapy chair is inaccurate, it may cause the following harms:

[0003] 1. Impact on treatment effect

[0004] Failure to achieve the expected therapeutic effect: According to TCM theory, stimulating specific acupuncture points can harmonize qi and blood, balance yin and yang, and thus achieve the purpose of treating diseases. If the acupuncture points are not accurately located, the stimulation site will be inaccurate, and naturally the expected therapeutic effect cannot be achieved.

[0005] Delay in disease progression: For diseases that need to be treated by massaging acupoints, if the treatment is ineffective due to inaccurate acupoint positioning, it may delay the progression of the disease and cause the patient to miss the best time for treatment.

[0006] 2. May cause adverse reactions

[0007] Pain or discomfort: Inaccurate acupoint positioning may lead to improper massage strength or method, causing pain or discomfort. Especially for some sensitive acupoints or parts with lesions, incorrect stimulation may aggravate the symptoms.

[0008] Inflammation or injury: Excessive stimulation or improper massage may cause local inflammation or tissue damage. Especially for some people with weak bodies or underlying diseases, such as heart disease, hypertension and osteoporosis, incorrect massage may bring greater health risks.

[0009] 3. Other potential issues

[0010] Waste of time and money: The purpose of buying or using a therapy chair is to relieve fatigue, treat disease or improve health. If the treatment is ineffective or adverse reactions occur due to inaccurate acupoint positioning, it will waste the patient's time and money.

[0011] Reduced trust: For products such as therapy chairs, if poor treatment effects or adverse reactions frequently occur due to inaccurate acupoint positioning, consumers’ trust in such products will be reduced.

[0012] Therefore, it is urgent to invent a physical therapy chair to solve the above problems. Summary of the invention

[0013] The present application provides a physiotherapy chair, which is used to solve the problem of inaccurate acupoint positioning of the physiotherapy chair, improves the positioning accuracy of the acupoints, and further improves the physiotherapy effect of the physiotherapy chair.

[0014] The present application provides a physiotherapy chair, comprising: a chair back outer frame and a chair back inner frame, wherein:

[0015] The seat back outer frame and the seat back inner frame are connected via a first position adjustment mechanism, a positioning neck support is provided on the upper frame of the seat back outer frame, and a positioning waist support is provided on the lower frame of the seat back outer frame;

[0016] A plurality of physiotherapy modules are arranged side by side on the inner frame of the chair back, and a second position adjustment mechanism is arranged between adjacent physiotherapy modules, wherein:

[0017] Each of the physiotherapy modules comprises a driving roller, a supporting roller, and a physiotherapy belt arranged between the driving roller and the supporting roller.

[0018] The physiotherapy belt is provided with a physiotherapy unit group in an array.

[0019] The physiotherapy unit group is used for performing acupuncture therapy, heat therapy or massage therapy.

[0020] In the above technical scheme, the outer frame of the chair back and the inner frame of the chair back are connected by a first position adjustment mechanism, a positioning neck support is provided on the upper frame of the outer frame of the chair back, and a positioning lumbar support is provided on the lower frame of the outer frame of the chair back; a plurality of physiotherapy modules are arranged side by side on the inner frame of the chair back, and a second position adjustment mechanism is provided between adjacent physiotherapy modules, wherein each of the physiotherapy modules includes a driving roller, a supporting roller, and a physiotherapy belt mounted between the driving roller and the supporting roller, a physiotherapy unit group is arranged in an array on the physiotherapy belt, and the physiotherapy unit group is used for acupuncture therapy, heat therapy or massage therapy; the positioning accuracy of the acupoints is improved, thereby improving the physiotherapy effect of the physiotherapy chair.

[0021] In a specific implementation scheme, the physiotherapy unit group includes an acupuncture unit, a heat therapy unit and an air bag unit, and the acupuncture unit, the heat therapy unit and the air bag unit are respectively connected to the physiotherapy belt, wherein:

[0022] The acupuncture unit is used for performing acupuncture therapy;

[0023] The thermal therapy unit is used to perform thermal therapy;

[0024] The air bag unit is used for massage therapy.

[0025] In a specific implementation scheme, the acupuncture unit, the thermal therapy unit and the airbag unit are all provided with an electromyographic sensor and a wireless communication module, wherein:

[0026] The myoelectric sensor is used to detect the myoelectric signal at the location of the acupuncture unit / the thermal therapy unit / the airbag unit, and send the detected myoelectric signal to the physiotherapy chair controller;

[0027] The physiotherapy chair controller is used to determine whether the acupoint positioning is correct based on the received electromyographic signal.

[0028] In a specific embodiment, the distance between adjacent physiotherapy belts is no more than 3 cm.

[0029] In a specific implementation scheme, the length of the acupuncture unit / the thermal therapy unit / the airbag unit is no more than 3 cm, and the width is no more than 3 cm.

[0030] In a specific implementation manner, the first position adjustment mechanism is a bidirectional cylinder symmetrically arranged on both sides of the inner frame of the chair back.

[0031] In a specific implementation manner, the second position adjustment mechanism is a bidirectional push rod motor disposed between adjacent driving rollers.

[0032] In a specific implementation scheme, a driving mechanism is provided on the inner frame of the chair back, and the driving mechanism is connected to the driving roller via an electronic clutch, wherein:

[0033] The driving mechanism is electrically connected to the therapy chair controller, and the electronic clutch is electrically connected to the therapy chair controller.

[0034] In a specific embodiment, it further includes a tensioning roller, which is connected to the inner frame of the chair back, wherein:

[0035] The tensioning roller is used for tensioning the therapy belt.

[0036] In a specific implementation manner, the acupuncture unit, the thermal therapy unit and the airbag unit are respectively detachably connected to the therapy belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic diagram of the structure of a physiotherapy chair provided in an embodiment of the present application;

[0038] Figure 2 A cross-sectional view of an inner frame of a chair back provided in an embodiment of the present application;

[0039] Figure 3 A cross-sectional view of a physiotherapy module provided in an embodiment of the present application;

[0040] Figure 4 for Figure 3 Left view of

[0041] Figure 5 A schematic diagram of the structure of the tensioning roller provided in an embodiment of the present application;

[0042] Figure 6A schematic diagram of the structure of the driving mechanism and the clutch mechanism provided in the embodiment of the present application;

[0043] Figure 7 A schematic diagram of the structure of a positioning waist support provided in an embodiment of the present application;

[0044] Figure 8 A schematic diagram of the structure of a positioning neck collar provided in an embodiment of the present application;

[0045] Fig. 9 This is an electrical block diagram of the physiotherapy chair provided in an embodiment of the present application.

[0046] Among them, 1-seat back outer frame, 2-seat back inner frame, 3-first position adjustment mechanism, 4-positioning neck support, 5-positioning lumbar support, 6-driving roller, 7-supporting roller, 8-physiotherapy belt, 9-physiotherapy unit group, 10-acupuncture unit, 11-thermal therapy unit, 12-airbag unit, 13-second position adjustment mechanism, 14-driving mechanism, 15-electronic clutch, 16-tensioning roller. DETAILED DESCRIPTION

[0047] The present application is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the characteristics and advantages of the present application will become clearer and more specific.

[0048] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise noted.

[0049] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0050] To facilitate understanding of the physiotherapy chair provided in the embodiment of the present application, its application scenario is first explained. The physiotherapy chair provided in the embodiment of the present application is used to solve the problem of inaccurate acupoint positioning of the physiotherapy chair, improve the positioning accuracy of the acupoints, and thus improve the physiotherapy effect of the physiotherapy chair. The accuracy of acupoint positioning of a physiotherapy chair (usually referring to a chair with a massage function, such as a massage chair) is crucial to its efficacy and safety. If the acupoints of the physiotherapy chair are not accurately positioned, the following harms may be caused: 1. Affecting the treatment effect and failing to achieve the expected therapeutic effect: Chinese medicine theory believes that by stimulating specific acupoints, qi and blood can be reconciled and yin and yang can be balanced, thereby achieving the purpose of treating the disease. If the acupoints are not accurately positioned, the stimulation site is inaccurate, and naturally the expected therapeutic effect cannot be achieved. Delaying the condition: In diseases that need to be treated by massaging acupoints, if the treatment is ineffective due to inaccurate acupoint positioning, the condition may be delayed, causing the patient to miss the best treatment opportunity. 2. May cause adverse reactions, pain or discomfort: Inaccurate acupoint positioning may lead to improper massage strength or method, thereby causing pain or discomfort. Especially for some sensitive acupoints or parts with lesions, incorrect stimulation may aggravate the symptoms. Inflammation or injury: Excessive stimulation or improper massage may cause local inflammation or tissue damage. Especially for some people who are physically weak or have underlying diseases, such as heart disease, hypertension patients and osteoporosis patients, incorrect massage may bring greater health risks. 3. Other potential problems, waste of time and money: The purpose of buying or using a physiotherapy chair is to relieve fatigue, treat diseases or improve health. If the treatment is ineffective or adverse reactions occur due to inaccurate acupoint positioning, it will waste the patient's time and money. Reduced trust: For products such as physiotherapy chairs, if poor treatment effects or adverse reactions frequently occur due to inaccurate acupoint positioning, it will reduce consumers' trust in such products. For this reason, the embodiment of the present application provides a physiotherapy chair to solve the problem of inaccurate acupoint positioning of the physiotherapy chair, improve the positioning accuracy of the acupoints, and thereby improve the physiotherapy effect of the physiotherapy chair. The following is a detailed description of the embodiments in conjunction with specific drawings.

[0051] refer to Figures 1 to 9 , Figure 1 A schematic diagram of the structure of a physiotherapy chair provided in an embodiment of the present application; Figure 2 A cross-sectional view of an inner frame of a chair back provided in an embodiment of the present application; Figure 3 A cross-sectional view of a physiotherapy module provided in an embodiment of the present application; Figure 4 for Figure 3 Left view of Figure 5 A schematic diagram of the structure of the tensioning roller provided in an embodiment of the present application; Figure 6 A schematic diagram of the structure of the driving mechanism and the clutch mechanism provided in the embodiment of the present application; Figure 7 A schematic diagram of the structure of a positioning waist support provided in an embodiment of the present application; Figure 8A schematic diagram of the structure of a positioning neck collar provided in an embodiment of the present application; Fig. 9 This is an electrical block diagram of the physiotherapy chair provided in an embodiment of the present application.

[0052] exist Figure 1 The present application provides a physiotherapy chair, comprising: a backrest outer frame 1 and a backrest inner frame 2, wherein:

[0053] The seat back outer frame 1 and the seat back inner frame 2 are connected via a first position adjustment mechanism 3, a positioning neck support 4 is provided on the upper frame of the seat back outer frame 1, and a positioning waist support 5 is provided on the lower frame of the seat back outer frame 1;

[0054] A plurality of physiotherapy modules are arranged side by side on the inner frame 2 of the chair back, and a second position adjustment mechanism 13 is arranged between adjacent physiotherapy modules, wherein:

[0055] Each physiotherapy module includes a driving roller 6, a supporting roller 7, and a physiotherapy belt 8 arranged between the driving roller 6 and the supporting roller 7.

[0056] The physiotherapy belt 8 is provided with a physiotherapy unit group 9 in an array.

[0057] The physiotherapy unit group 9 is used for performing acupuncture therapy, heat therapy or massage therapy.

[0058] In the above technical solution, the outer frame 1 of the backrest and the inner frame 2 of the backrest are connected by a first position adjustment mechanism 3, a positioning neck support 4 is arranged on the upper frame of the outer frame 1 of the backrest, and a positioning waist support 5 is arranged on the lower frame of the outer frame 1 of the backrest; a plurality of physiotherapy modules are arranged side by side on the inner frame 2 of the backrest, and a second position adjustment mechanism 13 is arranged between adjacent physiotherapy modules, wherein each physiotherapy module includes a driving roller 6, a supporting roller 7, and a physiotherapy belt 8 mounted between the driving roller 6 and the supporting roller 7, and the physiotherapy belt 8 is in an array A physiotherapy unit group 9 is provided, and the physiotherapy unit group 9 is used for acupuncture therapy, heat therapy or massage therapy; pre-positioning is performed by positioning the neck support 4 and the lumbar support 5, and coarse adjustment of the acupoints is performed by the first position adjustment mechanism 3, and fine adjustment of the acupoints is performed by the second position adjustment mechanism 13, thereby improving the positioning accuracy of the acupoints and thus improving the physiotherapy effect of the physiotherapy chair; at the same time, it can realize the functions of acupuncture therapy, heat therapy or massage therapy, realize the diversification of the functions of the physiotherapy chair, improve the physiotherapy effect, and thus improve the user experience.

[0059] In a specific implementation scheme, the physiotherapy unit group 9 includes an acupuncture unit 10, a thermal therapy unit 11 and an air bag unit 12, and the acupuncture unit 10, the thermal therapy unit 11 and the air bag unit 12 are respectively connected to the physiotherapy belt 8, wherein:

[0060] Acupuncture unit 10, used for performing acupuncture therapy;

[0061] A thermal therapy unit 11, used for performing thermal therapy;

[0062] The air bag unit 12 is used for massage therapy.

[0063] In this embodiment, the acupuncture unit 10 adopts an acupuncture patch, the heat therapy unit 11 adopts a heat therapy patch, and the airbag unit 12 adopts a massage airbag; it can realize the functions of acupuncture therapy, heat therapy or massage therapy, realize the diversification of the therapy chair function, and improve the user experience.

[0064] In a specific implementation scheme, the acupuncture unit 10, the thermal therapy unit 11 and the airbag unit 12 are all provided with an electromyographic sensor and a wireless communication module, wherein:

[0065] The myoelectric sensor is used to detect the myoelectric signal at the location of the acupuncture unit 10 / thermal therapy unit 11 / air bag unit 12, and send the detected myoelectric signal to the physiotherapy chair controller;

[0066] The controller of the physiotherapy chair is used to determine whether the acupoint positioning is correct according to the received electromyographic signal. By setting the electromyographic sensor, the acupoint can be accurately positioned, further ensuring the effect of physiotherapy.

[0067] In a specific implementation scheme, the distance between adjacent physiotherapy belts 8 is no more than 3 cm. Preferably, the distance between adjacent physiotherapy belts 8 is 0.01 cm, 0.02 cm, 0.03 cm, 0.04 cm, 0.05 cm, 0.06 cm, 0.07 cm, 0.08 cm, 0.09 cm, 0.10 cm, 0.11 cm, 0.12 cm, 0.13 cm, 0.14 cm, 0.15 cm, 0.16 cm, 0.17 cm, 0.18 cm, 0.19 cm, 0.20 cm, 0.21 cm, 0.22 cm, 0.23 cm, m, 0.24cm, 0.25cm, 0.26cm, 0.27cm, 0.28cm, 0.29cm, 0.30cm, 0.31cm, 0.32cm, 0.33cm, 0.34cm, 0.35cm, 0. 36cm, 0.37cm, 0.38cm, 0.39cm, 0.40cm, 0.41cm, 0.42cm, 0.43cm, 0.44cm, 0.45cm, 0.46cm, 0.47cm, 0.48cm, 0.49cm, 0.50cm, 0.51cm, 0.52cm, 0.53cm, 0.54cm, 0.55cm, 0.56cm, 0.57cm, 0.58cm, 0.59cm, 0.60cm, 0.61 cm, 0.62cm, 0.63cm, 0.64cm, 0.65cm, 0.66cm, 0.67cm, 0.68cm, 0.69cm, 0.70cm, 0.71cm, 0.72cm, 0.73cm, 0. 74cm, 0.75cm, 0.76cm, 0.77cm, 0.78cm, 0.79cm, 0.80cm, 0.81cm, 0.82cm, 0.83cm, 0.84cm, 0.85cm, 0.86cm , 0.87cm, 0.88cm, 0.89cm, 0.90cm, 0.91cm, 0.92cm, 0.93cm, 0.94cm, 0.95cm, 0.96cm, 0.97cm, 0.98cm, 0.99 cm, 1.00cm, 1.01cm, 1.02cm, 1.03cm, 1.04cm, 1.05cm, 1.06cm, 1.07cm, 1.08cm, 1.09cm, 1.10cm, 1.11cm, 1.12cm, 1.13cm, 1.14cm, 1.15cm, 1.16cm, 1.17cm , 1.18cm, 1.19cm, 1.20cm, 1.21cm, 1.22cm, 1.23cm, 1.24cm, 1.25cm, 1.26cm, 1.27cm, 1.28cm, 1.29cm, 1.30cm, 1.31cm, 1.32cm, 1.33cm, 1.34cm, 1.35cm, 1.36cm、1.37cm、1.38cm、1.39cm、1.40cm、1.41cm、1.42cm、1.43cm、1.44cm、1.45cm、1.46cm、1.47cm、1.48cm、1.49cm、1.50cm、1.51cm、1.52cm、1.53cm、1.54cm、1.55cm、1.56cm、1.57cm、1.58cm、1.59cm、1.60cm、1.61cm、1.62cm、1.63cm、1.64cm、1.65cm、1.66cm、1.67cm、1.68cm、1.69cm、1.70cm、1.71cm、1.72cm、1.73cm、1.74cm、1.75cm、1.76cm、1.77cm、1.78cm、1.79cm、1.80cm、1.81cm、1.82cm、1.83cm、1.84cm、1.85cm、1.86cm、1.87cm、1.88cm、1.89cm、1.90cm、1.91cm、1.92cm、1.93cm、1.94cm、1.95cm、1.96cm、1.97cm、1.98cm、1.99 cm、2.00cm、2.01cm、2.02cm、2.03cm、2.04cm、2.05cm、2.06cm、2.07cm、2.08cm、2.09cm、2.10cm、2.11cm、2.12cm、2.13cm、2.14cm、2.15cm、2.16cm、2.17cm、2.18cm、2.19cm、2.20cm、2.21cm、2.22cm、2.23cm、2.24cm、2.25cm、2.26cm、2.27cm、2.28cm、2.29cm、2.30cm、2.31cm、2.32cm、2.33cm、2.34cm、2.35cm、2.36cm、2.37cm、2.38cm、2.39cm、2.40cm、2.41cm、2.42cm、2.43cm、2.44cm、2.45cm、2.46cm、2.47cm、2.48cm、2.49cm、2.50cm、2.51cm、2.52cm、2.53cm、2.54cm、2.55cm、2.56cm、2.57cm、2.58cm、2.59cm、2.60cm、2.61cm、2.62cm、2.63cm、2.64cm、2.65cm、2.66cm、2.67cm、2.68cm、2.69cm、2.70cm、2.71cm、2.72cm、2.73cm、2.74cm、2.75cm、2.76cm、2.77cm、2.78cm, 2.79cm, 2.80cm, 2.81cm, 2.82cm, 2.83cm, 2.84cm, 2.85cm, 2.86cm, 2.87cm, 2.88cm, 2.89cm, 2.90cm, 2.91cm, 2.92cm, 2.93cm, 2.94cm, 2.95cm, 2.96cm, 2.97cm, 2.98cm, 2.99cm, 3.00cm. In this embodiment, the distance between adjacent physiotherapy belts 8 is 1.45cm. It can better achieve the positioning of acupoints. .

[0068] In a specific implementation scheme, the length of the acupuncture unit 10 / thermal therapy unit 11 / air bag unit 12 is not more than 3 cm, and the width is not more than 3 cm. Preferably, the length of the acupuncture unit 10 / thermal therapy unit 11 / air bag unit 12 is 0.01 cm, 0.02 cm, 0.03 cm, 0.04 cm, 0.05 cm, 0.06 cm, 0.07 cm, 0.08 cm, 0.09 cm, 0.10 cm, 0.11 cm, 0.12 cm, 0.13 cm, 0.14 cm, 0.15 cm, 0.16 cm, 0.17 cm, 0.18 cm, 0.19 cm, 0.20 cm, 0.21 cm, 0.22 cm cm, 0.23cm, 0.24cm, 0.25cm, 0.26cm, 0.27cm, 0.28cm, 0.29cm, 0.30cm, 0.31cm, 0.32cm, 0.33cm, 0.34cm, 0.3 5cm, 0.36cm, 0.37cm, 0.38cm, 0.39cm, 0.40cm, 0.41cm, 0.42cm, 0.43cm, 0.44cm, 0.45cm, 0.46cm, 0.47cm, 0. 48cm, 0.49cm, 0.50cm, 0.51cm, 0.52cm, 0.53cm, 0.54cm, 0.55cm, 0.56cm, 0.57cm, 0.58cm, 0.59cm, 0.60cm, 0.61cm, 0.62cm, 0.63cm, 0.64cm, 0.65cm, 0.66cm, 0.67cm, 0.68cm, 0.69cm, 0.70cm, 0.71cm, 0.72cm, 0.73cm , 0.74cm, 0.75cm, 0.76cm, 0.77cm, 0.78cm, 0.79cm, 0.80cm, 0.81cm, 0.82cm, 0.83cm, 0.84cm, 0.85cm, 0.86c m, 0.87cm, 0.88cm, 0.89cm, 0.90cm, 0.91cm, 0.92cm, 0.93cm, 0.94cm, 0.95cm, 0.96cm, 0.97cm, 0.98cm, 0.99 cm, 1.00cm, 1.01cm, 1.02cm, 1.03cm, 1.04cm, 1.05cm, 1.06cm, 1.07cm, 1.08cm, 1.09cm, 1.10cm, 1.11cm, 1.12cm, 1.13cm, 1.14cm, 1.15cm , 1.16cm, 1.17cm, 1.18cm, 1.19cm, 1.20cm, 1.21cm, 1.22cm, 1.23cm, 1.24cm, 1.25cm, 1.26cm, 1.27cm, 1.28cm, 1.29cm, 1.30cm, 1.31cm, 1.32cm、1.33cm、1.34cm、1.35cm、1.36cm、1.37cm、1.38cm、1.39cm、1.40cm、1.41cm、1.42cm、1.43cm、1.44cm、1.45cm、1.46cm、1.47cm、1.48cm、1.49cm、1.50cm、1.51cm、1.52cm、1.53cm、1.54cm、1.55cm、1.56cm、1.57cm、1.58cm、1.59cm、1.60cm、1.61cm、1.62cm、1.63cm、1.64cm、1.65cm、1.66cm、1.67cm、1.68cm、1.69cm、1.70cm、1.71cm、1.72cm、1.73cm、1.74cm、1.75cm、1.76cm、1.77cm、1.78cm、1.79cm、1.80cm、1.81cm、1.82cm、1.83cm、1.84cm、1.85cm、1.86cm、1.87cm、1.88cm、1.89cm、1.90cm、1.91cm、1.92cm、1.93cm、1.94cm、1.95cm、1.96cm、1.97cm、1.98cm、1.99 cm、2.00cm、2.01cm、2.02cm、2.03cm、2.04cm、2.05cm、2.06cm、2.07cm、2.08cm、2.09cm、2.10cm、2.11cm、2.12cm、2.13cm、2.14cm、2.15cm、2.16cm、2.17cm、2.18cm、2.19cm、2.20cm、2.21cm、2.22cm、2.23cm、2.24cm、2.25cm、2.26cm、2.27cm、2.28cm、2.29cm、2.30cm、2.31cm、2.32cm、2.33cm、2.34cm、2.35cm、2.36cm、2.37cm、2.38cm、2.39cm、2.40cm、2.41cm、2.42cm、2.43cm、2.44cm、2.45cm、2.46cm、2.47cm、2.48cm、2.49cm、2.50cm、2.51cm、2.52cm、2.53cm、2.54cm、2.55cm、2.56cm、2.57cm、2.58cm、2.59cm、2.60cm、2.61cm、2.62cm、2.63cm、2.64cm、2.65cm、2.66cm、2.67cm、2.68cm、2.69cm、2.70cm、2.71cm、2.72cm、2.73cm、2.74cm、2.75cm、2.76cm、2.77cm、2.78cm、2.79cm、2.80cm、2.81cm、2.82cm、2.83cm、2.84cm、2.85cm、2.86cm、2.87cm、2.88cm、2.89cm、2.90cm、2.91cm、2.92cm、2.93cm、2.94cm、2.95cm、2.96cm、2.97cm、2.98cm、2.99 cm、3.00cm。.

[0069] Widths of 0.01 cm, 0.02 cm, 0.03 cm, 0.04 cm, 0.05 cm, 0.06 cm, 0.07 cm, 0.08 cm, 0.09 cm, 0.10 cm, 0.11 cm, 0.12 cm, 0.13 cm, 0.14 cm, 0.15 cm, 0.16 cm, 0.17 cm, 0.18 cm, 0.19 cm, 0.20 cm, 0.21 cm, 0.22 cm, 0.23 cm, 0.24 cm, 0.25 cm, 0.26 cm, 0.27 cm, 0.28 cm, 0.29 cm, 0.30 cm, 0.31 cm, 0.32 cm, 0.33 cm, 0.34 cm, 0.35 cm, 0.36 cm, 0.37 cm, 0.38 cm, 0.39 cm, 0.40 cm, 0.41 cm, 0.42 cm, 0.43 cm, 0.44 cm, 0.45 cm, 0.46 cm, 0.47 cm, 0.48 cm, 0.49 cm, 0.50 cm, 0.51 cm, 0.52 cm, 0.53 cm, 0.54 cm, 0.55 cm, 0.56 cm, 0.57 cm, 0.58 cm, 0.59 cm, 0.60 cm, 0.61 cm, 0.62 cm, 0.63 cm, 0.64 cm, 0.65 cm, 0.66 cm, 0.67 cm, 0.68 cm, 0.69 cm, 0.70 cm, 0.71 cm, 0.72 cm, 0.73 cm, 0.74 cm, 0.75 cm, 0.76 cm, 0.77 cm, 0.78 cm, 0.79 cm, 0.80 cm, 0.81 cm, 0.82 cm, 0.83 cm, 0.84 cm, 0.85 cm, 0.86 cm, 0.87 cm, 0.88 cm, 0.89 cm, 0.90 cm, 0.91 cm, 0.92 cm, 0.93 cm, 0.94 cm, 0.95 cm, 0.96 cm, 0.97 cm, 0.98 cm, 0.99 cm, 1.00 cm, 1.01 cm, 1.02 cm, 1.03 cm, 1.04 cm, 1.05 cm, 1.06 cm, 1.07 cm, 1.08 cm, 1.09 cm, 1.10 cm, 1.11 cm, 1.12 cm, 1.13 cm, 1.14 cm, 1.15 cm, 1.16 cm, 1.17 cm, 1.18 cm, 1.19 cm, 1.20 cm, 1.21 cm, 1.22 cm, 1.23 cm, 1.24 cm, 1.25 cm, 1.26 cm, 1.27 cm, 1.28 cm, 1.29 cm, 1.30 cm, 1.31 cm, 1.32 cm, 1.33 cm, 1.34 cm, 1.35 cm, 1.36 cm, 1.37 cm, 1.38 cm, 1.39 cm, 1.40 cm, 1.41 cm, 1.42 cm, 1.43cm、1.44cm、1.45cm、1.46cm、1.47cm、1.48cm、1.49cm、1.50cm、1.51cm、1.52cm、1.53cm、1.54cm、1.55cm、1.56cm、1.57cm、1.58cm、1.59cm、1.60cm、1.61cm、1.62cm、1.63cm、1.64cm、1.65cm、1.66cm、1.67cm、1.68cm、1.69cm、1.70cm、1.71cm、1.72cm、1.73cm、1.74cm、1.75cm、1.76cm、1.77cm、1.78cm、1.79cm、1.80cm、1.81cm、1.82cm、1.83cm、1.84cm、1.85cm、1.86cm、1.87cm、1.88cm、1.89cm、1.90cm、1.91cm、1.92cm、1.93cm、1.94cm、1.95cm、1.96cm、1.97cm、1.98cm、1.99 cm、2.00cm、2.01cm、2.02cm、2.03cm、2.04cm、2.05cm、2.06cm、2.07cm、2.08cm、2.09cm、2.10cm、2.11cm、2.12cm、2.13cm、2.14cm、2.15cm、2.16cm、2.17cm、2.18cm、2.19cm、2.20cm、2.21cm、2.22cm、2.23cm、2.24cm、2.25cm、2.26cm、2.27cm、2.28cm、2.29cm、2.30cm、2.31cm、2.32cm、2.33cm、2.34cm、2.35cm、2.36cm、2.37cm、2.38cm、2.39cm、2.40cm、2.41cm、2.42cm、2.43cm、2.44cm、2.45cm、2.46cm、2.47cm、2.48cm、2.49cm、2.50cm、2.51cm、2.52cm、2.53cm、2.54cm、2.55cm、2.56cm、2.57cm、2.58cm、2.59cm、2.60cm、2.61cm、2.62cm、2.63cm、2.64cm、2.65cm、2.66cm、2.67cm、2.68cm、2.69cm、2.70cm、2.71cm、2.72cm、2.73cm、2.74cm、2.75cm、2.76cm、2.77cm、2.78cm、2.79cm、2.80cm、2.81cm、2.82cm、2.83cm、2.84cm、2.85cm, 2.86cm, 2.87cm, 2.88cm, 2.89cm, 2.90cm, 2.91cm, 2.92cm, 2.93cm, 2.94cm, 2.95cm, 2.96cm, 2.97cm, 2.98cm, 2.99cm, 3.00cm. In this embodiment, the length of the acupuncture unit 10 / thermal therapy unit 11 / airbag unit 12 is 1.6cm, and the width is 1.6cm. .

[0070] In the above technical scheme, by limiting the structural dimensions of the acupuncture unit 10 / thermal therapy unit 11 / airbag unit 12 and limiting the relative dimensions, the acupoints can be covered even when there are positioning errors, and the positioning and therapy of the acupoints can be better achieved, thereby ensuring the therapeutic effect.

[0071] In a specific implementation scheme, the first position adjustment mechanism 3 is a bidirectional cylinder symmetrically arranged on both sides of the seat back inner frame 2.

[0072] In this embodiment, the bidirectional cylinder is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. It converts pneumatic energy into mechanical energy through the action of gas pressure, thus realizing the control of linear motion. It has the following advantages:

[0073] 1. Simple structure: The structure of the bidirectional cylinder is relatively simple, mainly consisting of cylinder body, piston, sealing ring and other components, which is easy to manufacture and maintain.

[0074] 2. Fast response speed: Since the gas pressure propagates quickly, the response speed of the bidirectional cylinder is also relatively fast, which is suitable for occasions that require quick response.

[0075] 3. Long service life: The sealing ring and cylinder material of the bidirectional cylinder are usually specially treated to improve wear resistance and corrosion resistance, thereby extending the service life.

[0076] 4. High control accuracy: By accurately controlling the size of the air pressure and the effective working area of ​​the piston, the thrust of the bidirectional cylinder can be accurately adjusted to meet the needs of high-precision control.

[0077] Specifically, in this embodiment, precise position adjustment and control of the inner frame 2 of the chair back are achieved to ensure the accuracy of acupoint positioning.

[0078] In a specific implementation manner, the second position adjustment mechanism 13 is a bidirectional push rod motor arranged between adjacent driving rollers 6 .

[0079] In this embodiment, the bidirectional push rod motor is a new type of linear actuator, which can be regarded as an extension of the rotary motor in terms of structure and can achieve bidirectional linear motion. It has the following advantages:

[0080] 1. High precision: By adjusting the pitch, the thrust and speed can be precisely controlled to achieve precise positioning and motion control.

[0081] 2. No pollution: No need to use liquid or gas, avoiding the problem of hydraulic oil or gas leakage, and is environmentally friendly.

[0082] 3. Low maintenance cost: The use of motor and screw technology with long life reduces maintenance costs.

[0083] 4. Easy to install: simple structure, easy to install and maintain.

[0084] 5. Environmental protection and energy saving: no waste liquid or waste gas is generated, meeting energy-saving requirements.

[0085] Specifically, the positions of the driving roller 6 and the supporting roller 7 are precisely regulated to ensure the accuracy of acupoint positioning.

[0086] In a specific implementation scheme, a driving mechanism 14 is provided on the inner frame 2 of the chair back, and the driving mechanism 14 is connected to the driving roller 6 through an electronic clutch 15, wherein:

[0087] The driving mechanism 14 is electrically connected to the physiotherapy chair controller, and the electronic clutch 15 is electrically connected to the physiotherapy chair controller. The driving mechanism 14 uses a stepping motor; it can pre-code each physiotherapy belt, each acupuncture unit 10 / thermal therapy unit 11 / airbag unit 12 in the physiotherapy chair controller to form a coding effect similar to LED display, accurately realize the control of each acupuncture unit 10 / thermal therapy unit 11 / airbag unit 12, and then realize the precise positioning of acupuncture points to ensure the physiotherapy effect.

[0088] In a specific embodiment, it also includes a tensioning roller 16, which is connected to the inner frame 2 of the chair back.

[0089] The tensioning roller 16 is used to tension the therapy belt 8 to improve the fit between the therapy belt 8 and the user and achieve a better therapy effect.

[0090] In a specific implementation scheme, the acupuncture unit 10, the heat therapy unit 11 and the air bag unit 12 are detachably connected to the physical therapy belt 8, respectively, so as to facilitate the replacement of the acupuncture unit 10, the heat therapy unit 11 and the air bag unit 12 and reduce the use cost.

[0091] Specifically, the acupuncture unit 10, the heat therapy unit 11 and the air bag unit 12 are respectively connected to the physical therapy belt 8 through Velcro. Alternatively, the acupuncture unit 10, the heat therapy unit 11 and the air bag unit 12 are respectively connected to the physical therapy belt 8 through buckles.

[0092] refer to Figure 1 and Fig. 9 , the acupoint positioning process of the physiotherapy chair is:

[0093] First, the user's neck and waist are positioned in the positioning neck support 4 and the positioning waist support 5 respectively, and then it is determined whether the user's spine is in a vertical direction. The position between the chair back outer frame 1 and the chair back inner frame 2 is adjusted by the first position adjustment mechanism 3, so that the user's spine is in a vertical direction. The acupuncture points are positioned in a pre-positioned manner according to the position of the spine.

[0094] Then, the acupuncture points are precisely positioned through the physiotherapy chair controller and the electromyographic sensor: after the pre-positioning is completed by positioning the neck support 4 and the waist support 5, due to the pre-setting of the spacing of the physiotherapy belt 8 and the sizes of the acupuncture unit 10, the heat therapy unit 11, and the airbag unit 12, taking the back lung point and the acupuncture unit 10 as an example, the distance between the back lung point and the spine is about 1.5 inches. After the spine position is pre-positioned, the distance between the adjacent driving roller 6 and the supporting roller 7 is adjusted by the second position adjustment mechanism 13 to meet the distance of 1.5 inches; at this time, the acupuncture unit 10 is turned on, and the electromyographic signal of the electromyographic sensor is collected in real time. The positioning accuracy of the lung point is confirmed by the strength of the electromyographic signal, and the accurate positioning of the acupuncture point is completed. The positioning accuracy of the acupuncture point is improved, thereby improving the physiotherapy effect of the physiotherapy chair.

[0095] It should be noted that the distance between the back lung point and the spine is about 1.5 inches. This distance is determined according to the "bone measurement method" of traditional Chinese medicine, where "1.5 inches" is a relative distance used to locate acupuncture points on the human body. Specifically, the lung point is located below the spinous process of the third thoracic vertebra on the back, about 1.5 inches away from the midline of the spine. Here, "away" means that the approximate location of the lung point can be found by measuring 1.5 inches from the midline of the spine to the outside.

[0096] In medicine, especially in TCM, the so-called "cun" is not a fixed number of centimeters, but a relative length unit called "tongshencun". This unit is determined based on the patient's own body size, so it varies from person to person.

[0097] Generally speaking, "one inch" in traditional Chinese medicine is roughly equivalent to 3.33 cm of the patient's own body. There are several specific ways to determine it:

[0098] Middle finger same body inch: The distance between the two ends of the transverse lines on the inner side of the flexion of the middle segment of the patient's middle finger is 1 inch.

[0099] Thumb body inch: The horizontal length of the thumb joint is 1 inch.

[0100] Horizontal finger equals body inch: put the patient's index finger, middle finger, ring finger and little finger together, take the horizontal line of the middle section of the middle finger as the standard, and measure 3 inches horizontally across the four fingers. In this way, the width of each finger (excluding the thumb) is approximately equivalent to 1 inch.

[0101] It should be noted that since the length and width of each person's fingers are different, this method of determining the "same body inch" has large individual differences. In clinical Chinese medicine, doctors will determine the specific acupoint locations based on the patient's specific conditions to ensure the accuracy and effectiveness of treatment.

[0102] Due to individual differences and differences in anatomical structures, there may be deviations in actual positioning. Therefore, when looking for the Feishu point, an electromyographic sensor is used to determine the exact position. In this application, positioning is performed based on the spine, and then the acupoints are accurately positioned using an electromyographic sensor. When the electromyographic signal strength obtained by the electromyographic sensor is greater than the preset threshold electromyographic strength, the acupoint positioning is confirmed to be successful.

[0103] In addition, the basic relationship between acupuncture intensity and myoelectric activity is: in general, when the intensity of acupuncture increases, the myoelectric activity around the acupoints will also increase accordingly. This is because stronger stimulation causes stronger reactions in muscles and nerves. Myoelectric activity refers to the electrical signals generated by muscles when stimulated, which can be recorded and analyzed by equipment such as electromyography (EMG). During acupuncture, myoelectric activity can reflect the effects of acupuncture on the muscles and nervous system. Therefore, electromyography can be used to determine the effect of acupoint positioning.

[0104] Those skilled in the art will appreciate that the present application may be implemented as a system, method or computer program product.

[0105] Therefore, the present disclosure may be specifically implemented in the following forms, namely: it may be completely hardware, it may be completely software (including firmware, resident software, microcode, etc.), or it may be a combination of hardware and software, generally referred to herein as a "circuit", "module" or "system". In addition, in some embodiments, the present application may also be implemented in the form of a computer program product in one or more computer-readable media, and the computer-readable medium may contain computer-readable program code.

[0106] Any combination of one or more computer-readable media can be used. Computer-readable media can be computer-readable signal media or computer-readable storage media. Computer-readable storage media can be, for example, but not limited to, electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or devices, or any combination of the above. More specific examples (non-exhaustive list) of computer-readable storage media include: electrical connections with one or more wires, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above. In this document, computer-readable storage media can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it.

[0107] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art can change, modify, replace and modify the above embodiments within the scope of the present application. On this basis, a variety of replacements and improvements can be made to the present application, all of which fall within the scope of protection of the present application.

Claims

1. A physiotherapy chair, characterized in that: include: The seat back outer frame and the seat back inner frame, wherein: The seat back outer frame and the seat back inner frame are connected via a first position adjustment mechanism, a positioning neck support is provided on the upper frame of the seat back outer frame, and a positioning waist support is provided on the lower frame of the seat back outer frame; A plurality of physiotherapy modules are arranged side by side on the inner frame of the chair back, and a second position adjustment mechanism is arranged between adjacent physiotherapy modules, wherein: Each of the physiotherapy modules comprises a driving roller, a supporting roller, and a physiotherapy belt arranged between the driving roller and the supporting roller. The physiotherapy belt is provided with a physiotherapy unit group in an array. The physiotherapy unit group is used for acupuncture therapy, heat therapy or massage therapy; The physiotherapy unit group includes an acupuncture unit, a heat therapy unit and an air bag unit, and the acupuncture unit, the heat therapy unit and the air bag unit are respectively connected to the physiotherapy belt, wherein: The acupuncture unit is used for performing acupuncture therapy; The thermal therapy unit is used to perform thermal therapy; The airbag unit is used for massage therapy; The acupuncture unit, the thermal therapy unit and the airbag unit are all provided with an electromyographic sensor and a wireless communication module, wherein: The myoelectric sensor is used to detect the myoelectric signal at the location of the acupuncture unit / the thermal therapy unit / the airbag unit, and send the detected myoelectric signal to the physiotherapy chair controller; The physiotherapy chair controller is used to determine whether the acupoint positioning is correct according to the received electromyographic signal; the acupoint is accurately positioned through the physiotherapy chair controller and the electromyographic sensor; Pre-positioning is performed by the positioning neck support and the positioning waist support: after the user's neck and waist are positioned in the positioning neck support and the positioning waist support respectively, it is determined whether the user's spine is in a vertical direction, and the position between the chair back outer frame and the chair back inner frame is adjusted by the first position adjustment mechanism so that the user's spine is in a vertical direction, and the positioning of the acupuncture points is pre-positioned based on the position of the spine; The length of the acupuncture unit / the thermal therapy unit / the air bag unit is 0.10 cm-2.5 cm, and the width is 0.30-2.8 cm; The inner frame of the chair back is provided with a driving mechanism, and the driving mechanism is connected to the driving roller through an electronic clutch, wherein: The driving mechanism is electrically connected to the therapy chair controller, and the electronic clutch is electrically connected to the therapy chair controller.

2. The physiotherapy chair according to claim 1, characterized in that: The distance between adjacent physiotherapy belts is no more than 3 cm.

3. The physiotherapy chair according to claim 2, characterized in that: The first position adjustment mechanism is a bidirectional cylinder symmetrically arranged on both sides of the inner frame of the seat back.

4. The physiotherapy chair according to claim 3, characterized in that: The second position adjustment mechanism is a bidirectional push rod motor arranged between adjacent driving rollers.

5. The physiotherapy chair according to claim 4, characterized in that: It also includes a tensioning roller, which is connected to the inner frame of the chair back, wherein: The tensioning roller is used for tensioning the therapy belt.

6. The physiotherapy chair according to claim 5, characterized in that: The acupuncture unit, the heat therapy unit and the air bag unit are respectively detachably connected to the therapy belt.

Images