CN112773704A - Physical therapy equipment - Google Patents
Physical therapy equipment Download PDFInfo
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- CN112773704A CN112773704A CN202011580945.7A CN202011580945A CN112773704A CN 112773704 A CN112773704 A CN 112773704A CN 202011580945 A CN202011580945 A CN 202011580945A CN 112773704 A CN112773704 A CN 112773704A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/002—Using electric currents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36017—External stimulators, e.g. with patch electrodes with leads or electrodes penetrating the skin
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Abstract
The invention belongs to the technical field of physiotherapy equipment, and aims to solve the problem that the conventional electromagnetic acupuncture device cannot enable a plurality of electromagnetic needles to cooperatively generate induced current to improve curative effect. To this end, the present invention provides a physiotherapy apparatus including a bed body and a cover body disposed above the bed body, wherein a receiving space for receiving a human body is formed between the bed body and the cover body, one of the cover body and the bed body is provided with a plurality of first magnetic field generating elements in an array, the plurality of first magnetic field generating elements are configured to be capable of working independently of each other, the physiotherapy apparatus further includes a plurality of needles for acupuncture, each of the needles for acupuncture includes a needle body and an induction coil, a first end of the induction coil is connected to the needle body, a second end of the induction coil is capable of being directly or indirectly connected to a skin of the human body, the induction coils of the plurality of needles for acupuncture can generate different induced currents and flow through corresponding acupuncture points on the human body under the magnetic induction action of the first magnetic field generating elements, and cooperate with each other, thereby improving a therapeutic.
Description
Technical Field
The invention belongs to the technical field of physiotherapy equipment, and particularly provides physiotherapy equipment.
Background
In recent years, with the continuous improvement of health consciousness of people and the continuous understanding and recognition of the effects of traditional Chinese medicine physiotherapy by people, traditional Chinese medicine physiotherapy becomes an important means for health care and disease treatment of people. Among them, acupuncture is one of the traditional Chinese medical physiotherapy, and includes acupuncture and moxibustion. The acupuncture therapy refers to that under the guidance of the theory of traditional Chinese medicine, a needle (usually a filiform needle) is inserted into a patient's body at a certain angle, and the specific part of the body is stimulated by the acupuncture techniques such as twirling and lifting and inserting, so as to achieve the purpose of treating diseases.
With the progress of science and technology, acupuncture and moxibustion instruments are continuously improved to improve the physical therapy effect. For example, patent application (publication No. CN106137742A) discloses an electromagnetic acupuncture device including a movable electromagnetic field generating device and an electromagnetic needle. The movable electromagnetic field generating device includes a base, a support rod fixed to the base, a cantilever hinged to an upper end of the support rod, and a magnetic field generating coil provided at an end of the cantilever, the cantilever being capable of rotating 360 degrees on a horizontal plane and rotating in an up-down direction centering on the end of the support rod. The electromagnetic needle comprises a needle handle and a needle head, the needle head is fixedly connected to the end portion of the needle handle, a coil is wound on the outer circumference of the needle handle, and a first wiring end and a second wiring end of the coil are connected with a first connecting wire and a second connecting wire respectively. The needle head comprises an insulating outer wall and an insulating inner wall, wherein a non-insulating connecting part is arranged on the insulating outer wall, and a first connecting wire and a second connecting wire respectively penetrate through the insulating inner wall to be connected with the non-insulating connecting part on the insulating outer wall, so that a closed electric loop is formed among the coil, the first wiring end, the first connecting wire, the non-insulating connecting part, the human body acupuncture point, the second connecting wire and the second wiring end. The closed telephone circuit is arranged in a transient variation electromagnetic field generated by the movable electromagnetic field generating device, the variation of the magnetic flux of the transient variation magnetic field generates a variation current in the closed circuit, and the variation current generates local electric stimulation to human acupuncture points at the position of the non-insulated connecting part. However, in the using process, different electromagnetic needles cannot induce and generate current at the same time, and a plurality of electromagnetic needles cannot cooperate with each other to improve the stimulation to improve the curative effect.
Therefore, there is a need in the art for a new solution to the above problems.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that the conventional electromagnetic acupuncture device cannot cooperatively use a plurality of electromagnetic needles to generate induced current to improve therapeutic effects, the present invention provides a physiotherapy apparatus including a bed body and a cover body disposed above the bed body, wherein a receiving space for receiving a human body is formed between the bed body and the cover body, a plurality of first magnetic field generating elements are disposed in one of the cover body and the bed body in an array manner, the plurality of first magnetic field generating elements are disposed to be capable of operating independently of each other, the physiotherapy apparatus further includes a plurality of needles for acupuncture, each of the needles for acupuncture includes a needle body and an induction coil, a first end of the induction coil is connected to the skin of the human body, and a second end of the induction coil can be directly or indirectly connected to the skin of the human body, so that the induction coil can generate induced current and flow through the human body under the magnetic induction of the first magnetic field generating elements The corresponding acupuncture points on the body.
In a preferred embodiment of the physiotherapy apparatus, a plurality of second magnetic field generating elements are arranged on the other one of the cover and the bed body in an array manner, and the plurality of second magnetic field generating elements are arranged to be capable of working independently of each other.
In a preferred technical scheme of the above physiotherapy apparatus, each of the second magnetic field generating elements is disposed opposite to one of the first magnetic field generating elements.
In a preferred embodiment of the above physiotherapy apparatus, the first magnetic field generating element and the second magnetic field generating element are a first electromagnetic coil and a second electromagnetic coil, respectively.
In a preferred embodiment of the physiotherapy apparatus, the physiotherapy apparatus includes a controller, the controller is connected to each of the first electromagnetic coils and each of the second electromagnetic coils, and the controller is configured to control the plurality of first electromagnetic coils and/or the plurality of second electromagnetic coils to operate according to a predetermined rule.
In a preferred technical scheme of the physical therapy device, the second end of the induction coil is connected with an annular electrode, the needle body is inserted into the tissue of a preset acupoint of the human body in a use state, and the annular electrode is sleeved on the needle body and adhered to the periphery of the preset acupoint.
In a preferred embodiment of the above physiotherapy apparatus, the second end of the induction coil is connected to the second end of the induction coil of the other acupuncture needle, and in a use state, the two needle bodies are respectively inserted into tissues of two predetermined acupoints of the human body.
In the preferable technical scheme of the physiotherapy equipment, a current sensor is connected in series in a circuit connecting the induction coil and the needle body, and the current sensor is in communication connection with the controller.
In a preferred embodiment of the physiotherapy apparatus, the cover is configured to be able to move relative to the bed body in a pivoting manner or a sliding manner; or the bed body comprises a support and a bed board, the cover body is fixedly connected with the support or integrally formed, and the bed board is arranged to move relative to the support in a sliding mode.
In the preferable technical scheme of the physiotherapy equipment, the bed body is provided with a fixing part for fixing the head of the human body.
As can be understood by those skilled in the art, in the technical scheme of the invention, the physiotherapy apparatus comprises a bed body and a cover body arranged above the bed body, a receiving space for receiving a human body is formed between the bed body and the cover body, a plurality of first magnetic field generating elements are arranged on one of the cover body and the bed body in an array manner, the plurality of first magnetic field generating elements are arranged to work independently of each other, the physiotherapy apparatus further comprises a plurality of acupuncture needles, each acupuncture needle comprises a needle body and an induction coil, a first end of the induction coil is connected with the needle body, and a second end of the induction coil can be directly or indirectly connected with the skin of the human body, so that the induction coil can generate induced current under the magnetic induction action of the first magnetic field generating elements and flow through corresponding acupuncture points on the human body.
In the use, the human body lies or lies prone on the bed body and be in accommodation space, the operator pierces the needle body of needle for the acupuncture on a plurality of acupuncture points of human body, the first magnetic field that corresponds the position with the needle on control lid or the bed body takes place the component and produces the magnetic field that changes in the induction coil department of the needle for the acupuncture that corresponds, thereby make the induction coil of a plurality of needles for the acupuncture produce induced-current, induced-current flows through corresponding acupuncture point on the human body, every needle for the acupuncture is amazing same acupuncture point through acupuncture and electric current cooperation, a plurality of needles for the acupuncture can produce the stimulation of different degree, synergistic effect each other, thereby improve the curative effect. In addition, in the case of not using the acupuncture needle, at least a part of the plurality of first magnetic field generating elements generates a magnetic field, and thus it is possible to perform magnetotherapy on acupuncture points of different combinations on the human body.
Preferably, a plurality of second magnetic field generating elements are arranged in an array on the other of the cover and the bed body, the plurality of second magnetic field generating elements being arranged to be able to operate independently of each other. When the physiotherapy equipment of the invention is used, at least one part of the plurality of second magnetic field generating elements can work, so that the magnetotherapy is carried out on the acupuncture points on the human body, at the same time, at least one part of the plurality of first magnetic field generating elements works, an acupuncture needle inserted into the acupuncture points of the human body generates induction current under the action of the magnetic field generated by the first magnetic field elements, and the current and the acupuncture effect simultaneously stimulate the other part of the acupuncture points. That is, acupuncture and current stimulation are simultaneously performed on one part of acupuncture points on the human body, and magnetotherapy is performed on the other part of acupuncture points on the human body, and the curative effect is further improved through the synergistic promotion effect of different physiotherapy means.
Preferably, each second magnetic field generating element is arranged opposite to one first magnetic field generating element, so that the oppositely arranged first magnetic field generating elements and the second magnetic field generating elements can cooperate to generate diversified magnetic fields in the accommodating space between the bed body and the cover body. For example, the magnetic poles of the opposite ends of the pair of oppositely disposed first and second magnetic field generating elements have different polarities to generate a magnetic field having a magnetic induction line in a substantially vertical direction in the corresponding region of the accommodating space, and the magnetic poles of the opposite ends of the pair of oppositely disposed first and second magnetic field generating elements have the same polarity to generate a magnetic field having a magnetic induction line gradually bent in a horizontal direction in the corresponding region of the accommodating space. Different magnetic therapy effects can be achieved by generating different magnetic fields.
Preferably, the first magnetic field generating element and the second magnetic field generating element are a first electromagnetic coil and a second electromagnetic coil respectively, so that a variable magnetic field can be generated by changing the magnitude and/or direction of current introduced into the first electromagnetic coil and/or the second electromagnetic coil, the induction coil of the acupuncture needle induces current, and the first electromagnetic coil and/or the second electromagnetic coil introduce currents with different magnitudes to generate magnetic fields with different strengths, so that the magnetic therapy can be better performed on human bodies with different physiques.
Preferably, the physiotherapy apparatus comprises a controller connected to each of the first electromagnetic coils and each of the second electromagnetic coils, respectively, the controller being arranged to control the plurality of first electromagnetic coils and/or the plurality of second electromagnetic coils to operate according to a set law. Through such setting, the controller controls a plurality of first solenoid and lets in the electric current of equidimension and/or direction not, and/or control a plurality of second solenoid and let in the electric current of equidimension and/or direction not, produce different magnetic fields through different first solenoid and/or second solenoid, thereby produce different magnetic fields in the acupuncture point department of different positions, the induction coil on the acupuncture needle that makes to pierce on the different acupuncture points produces the electro photoluminescence of different degrees, carry out the magnetotherapy of different degrees to the acupuncture point at different positions, realize comprehensive physiotherapy, reach better physiotherapy effect.
Preferably, the second end of the induction coil is connected with a ring-shaped electrode, in a use state, the needle body is inserted into the tissue of the predetermined acupuncture point of the human body, and the ring-shaped electrode is sleeved on the needle body and adhered to the periphery of the predetermined acupuncture point. Therefore, the current generated by the induction coil can flow between the center and the periphery of the same acupoint, thereby achieving effective stimulation to the acupoint and achieving better curative effect.
Preferably, the second end of the induction coil is connected with the second end of the induction coil of another acupuncture needle, and the two needle bodies are respectively inserted into tissues of two predetermined acupuncture points of the human body in a use state. Like this, pierce two acupuncture points on the human body through two acupuncture with the needle, just can constitute closed circuit, induction current that induction coil produced can produce the electro photoluminescence to two different acupuncture points simultaneously, and the acupuncture operation is more convenient.
Preferably, a current sensor is connected in series in a circuit connecting the induction coil and the needle body, the current sensor is in communication connection with the controller, so that the magnitude of induced current can be detected by means of the current sensor, and the controller adjusts the change rate of the magnetic field generated by the first magnetic field generating element and/or the second magnetic field generating element at the corresponding acupuncture points of the human body according to the detected magnitude of the current, so that the induced current in the induction coil is adjusted, the magnitude of the induced current is in a more proper range, and a better stimulation effect is achieved.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a first structural view (cover open state) of a physiotherapy apparatus according to an embodiment of the present invention;
FIG. 2 is a second structural view (cover closed state) of the physiotherapy apparatus according to the embodiment of the present invention;
FIG. 3 is a structural view of an acupuncture needle of the physiotherapy apparatus in accordance with one embodiment of the present invention;
fig. 4 is a structural view of an acupuncture needle of a physiotherapy apparatus according to another embodiment of the present invention.
List of reference numerals:
1. a bed body; 11. a bed board; 111. a recessed structure; 12. a support; 2. a cover body; 31. a first electromagnetic coil; 32. a second electromagnetic coil; 4. needles for acupuncture; 41. a needle body; 42. an induction coil; 43. a ring electrode; 5. a controller; 6. a human body.
Detailed Description
First, it should be understood by those skilled in the art that the embodiments described below are merely for explaining technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the cover of the physiotherapy apparatus of the present invention is provided with a plurality of first electromagnetic coils in a 3 × 6 matrix array, this is not intended to limit the scope of the present invention, and those skilled in the art may adjust the first electromagnetic coils as needed to suit the specific application, for example, the cover of the physiotherapy apparatus of the present invention may be provided with a plurality of first electromagnetic coils in a matrix form of 4 × 6, 5 × 8, 6 × 8, or other suitable matrix forms. Obviously, the technical solution after adjustment still falls into the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "inside", "outside", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The invention provides a physiotherapy device, which comprises a bed body and a cover body arranged above the bed body, wherein an accommodating space for accommodating a human body is formed between the bed body and the cover body, a plurality of first magnetic field generating elements are arranged on one of the cover body and the bed body in an array manner and can work independently, the physiotherapy device further comprises a plurality of needles for acupuncture, each needle for acupuncture comprises a needle body and an induction coil, the first end of the induction coil is connected with the needle body, the second end of the induction coil can be directly or indirectly connected with the skin of the human body, and therefore the induction coil can generate induction current and flow through corresponding acupuncture points on the human body under the magnetic induction action of the first magnetic field generating elements.
In the using process of the physiotherapy device, a human body lies on or lies on the bed body, acupuncture needles are inserted into a plurality of acupuncture points of the human body, the second ends of induction coils on the acupuncture needles are connected with the skin of the human body through leads, for example, one ends of the leads are connected with the annular electrodes, the annular electrodes are sleeved on the needle bodies of the corresponding acupuncture needles and adhered to the peripheries of the corresponding acupuncture points, the human body is positioned in the accommodating space between the bed body and the cover body, the induction coils of the corresponding acupuncture needles generate induction currents by enabling the first electromagnetic generating elements to generate variable magnetic fields at the induction coils of the acupuncture needles, the induction currents flow through the annular electrodes and the needle bodies and flow through the corresponding acupuncture points on the human body, thus the acupuncture stimulation is enhanced to the acupuncture points through the induction currents on the basis that the needle bodies generate acupuncture stimulation to the acupuncture points, and each acupuncture needle cooperatively stimulates the same acupuncture point through acupuncture and the currents, the plurality of acupuncture needles can generate different degrees of current stimulation to act synergistically with each other, thereby improving therapeutic effects. The annular electrode is sleeved on the needle body and adhered to the periphery of the corresponding acupuncture point, and the current generated by the induction coil can flow between the center and the periphery of the same acupuncture point, so that the acupuncture point is effectively stimulated, and a better curative effect is achieved. At least a part of the plurality of first magnetic field generating elements generates a magnetic field without using an acupuncture needle, thereby performing magnetotherapy on acupuncture points of different combinations on a human body.
A preferred embodiment of the present invention will be described in detail with reference to fig. 1 to 3. Fig. 1 is a first structural view (cover open state) of a physiotherapy apparatus according to an embodiment of the present invention, fig. 2 is a second structural view (cover closed state) of the physiotherapy apparatus according to an embodiment of the present invention, and fig. 3 is a structural view of an acupuncture needle of the physiotherapy apparatus according to an embodiment of the present invention.
As shown in fig. 1 to 3, the physiotherapy equipment includes the bed body 1 and sets up in the lid 2 of bed body 1 top, the bed body 1 includes bed board 11 and the support 12 of fixing to bed board lower part four corners position, lid 2 is the structure of shape of cross section for falling the U-shaped, the first end of lid 2 and the first end pivotal connection of bed board 11, when lid 2 pivot to the closed condition shown in fig. 2, form the accommodation space who holds human 6 between lid 2 and the bed board 11, the upper surface of bed board 11 is formed with sunken structure 111 downwards in the position that is close to the second end, face or partly can hold with sunken structure 111 in the head when human 6 lies prone or lies on bed board 11, certain fixed action has been played to the head of human 6, improve the comfort level of human 6. Eighteen first magnetic field generating elements are arranged on the inner surface part of the cover body 2 parallel to the bed plate 11 according to a 3 x 6 matrix array, the first magnetic field generating elements can work independently, eighteen second magnetic field generating elements are arranged on the lower surface of the bed plate 11 according to the 3 x 6 matrix array, the second magnetic field generating elements can work independently, and each second magnetic field generating element is arranged opposite to one first magnetic field generating element in the vertical direction. Wherein the first magnetic field generating element and the second magnetic field generating element are a first electromagnetic coil 31 and a second electromagnetic coil 32, respectively. One side of the bed board 11 is provided with a controller 5, and the controller 5 is provided with a touch screen. The physiotherapy apparatus further includes a plurality of needles 4 for acupuncture, as shown in fig. 3, the needles 4 for acupuncture include a needle body 41, an induction coil 42, and a ring electrode 43, a first end of the induction coil 42 is connected to the needle body 41, and a second end of the induction coil 42 is connected to the ring electrode 43 through a wire.
In a use state, the human body 6 lies or lies on the bed plate 11, the acupuncture needle 4 is inserted into a plurality of acupuncture points of the human body 6, the needlepoint of the needle body 41 of the acupuncture needle 4 is inserted into the corresponding acupuncture point by a certain depth, and the annular electrode 43 connected with the induction coil 42 is sleeved on the needle body 41 and adhered to the periphery of the acupuncture point. An operator inputs control parameters through the touch screen, the controller 5 controls a part of the first electromagnetic coils 31 and a part of the second electromagnetic coils 32 to be electrified with variable currents, a part of the first electromagnetic coils 31 and a part of the second electromagnetic coils 32 respectively generate different variable magnetic fields, the induction coils 42 of the acupuncture needle 4 at corresponding positions on the human body 6 generate different induced currents in the different variable magnetic fields, and the induced currents flow in a closed loop formed by the needle body 41, the induction coils 42, the annular electrode 43 and human tissues at corresponding acupuncture points. On the basis of the acupuncture stimulation of the needle body 41, the induced current generates current stimulation to the acupuncture points, and a plurality of acupuncture points are simultaneously subjected to the double stimulation of acupuncture and current and have a synergistic effect with each other, so that a better curative effect is achieved. The annular electrode 43 is sleeved on the needle body 41 and adhered to the periphery of the acupuncture point, so that induced current can flow between the periphery of the acupuncture point and the center of the acupuncture point, thereby achieving more effective electrical stimulation on the acupuncture point and improving the curative effect. The controller 5 may also control the different first electromagnetic coils 31 and the different second electromagnetic coils 32 to respectively apply current according to a set change rule, for example, along the direction from the head to the step of the human body 6, each row of the first electromagnetic coils 31 (including three first electromagnetic coils 31) sequentially applies a change current for a set time (for example, 10s), and a change magnetic field gradually swept from the head to the step of the human body 6 is generated in the accommodating space. It is understood that other rules may be used to make the first electromagnetic coil 31 and/or the second electromagnetic coil 32 generate magnetic fields according to other rules, such as sequentially generating magnetic fields for the first electromagnetic coil 31 and/or the second electromagnetic coil 32 corresponding to the acupuncture points of a specific combination.
During the use process, the controller 5 may control at least a portion of the plurality of first electromagnetic coils 31 to flow a varying current to generate a varying magnetic field, at least a portion of the first electromagnetic coils 31 may generate an induced current to the induction coil 42 of the acupuncture needle 4 at a corresponding position, and at the same time, at least a portion of the plurality of second electromagnetic coils 32 may be controlled to pass a constant current, and the second electromagnetic coils 32 may generate a constant magnetic field, so that the constant magnetic field may perform a magnetotherapy to corresponding acupuncture points. That is, the acupuncture needle 4 performs acupuncture and current stimulation on a portion of acupuncture points of the human body 6, and the magnetic field generated by the second electromagnetic coil 32 performs magnetotherapy on another portion of acupuncture points of the human body 6, thereby improving therapeutic effects through synergistic effects of various physiotherapy means.
In the using process, the acupuncture needle 4 is not used, and the controller 5 controls the plurality of first electromagnetic coils 31 and the plurality of second electromagnetic coils 32 to be electrified to generate a magnetic field, so as to carry out magnetic therapy on a plurality of different acupuncture points on the human body 6. Every second solenoid 32 respectively with a first solenoid 31 just to setting up in the vertical direction, just can the synergism with second solenoid 32 to the first solenoid 31 that sets up, can produce diversified magnetic field in the accommodation space between bed body 1 and lid 2 to reach manifold magnetotherapy effect.
Preferably, a current sensor (not shown in the figure) is connected in series between the induction coil 42 and the needle body 41, and the current sensor is in communication connection with the controller 5 in a wireless manner (for example, via WiFi, bluetooth, etc.). The current sensor sends the magnitude of the induced current detected in real time to the controller 5, the controller 5 displays the magnitude of the detected induced current to an operator through a touch screen on the controller, and the operator adjusts the change rate and the intensity of the induced magnetic field generated by the first electromagnetic coil 31 and/or the second electromagnetic coil 32 according to the magnitude of the induced current, so that the magnitude of the induced current is adjusted, the induced current is in a proper range, and a better stimulation effect is achieved. It will be appreciated that the controller 5 may also be arranged to automatically adjust the rate of change and the strength of the induced magnetic field generated by the first electromagnetic coil 31 and/or the second electromagnetic coil 32 in dependence on the magnitude of the induced current received.
It will be understood by those skilled in the art that the first electromagnetic coil 31 and the second electromagnetic coil 32 are respectively arranged in a 3 × 6 matrix array, but the arrangement is only a specific arrangement, and those skilled in the art can adjust the arrangement as required, for example, the first electromagnetic coil 31 and the second electromagnetic coil 32 can be respectively arranged in an array of 4 × 6, 5 × 8, 6 × 8 or other suitable matrix forms. The first electromagnetic coil 31 and the second electromagnetic coil 32 may be arranged to intersect each other, and generate magnetic fields at different positions in the housing space. In addition, the first and second electromagnetic coils 31 and 32 are only one preferable arrangement as the first and second magnetic field generating elements, respectively, and those skilled in the art can adjust the arrangement, for example, in another possible embodiment, the first and second magnetic field generating elements are magnets driven by a linear moving mechanism (e.g., a linear motor, a telescopic hydraulic cylinder, etc.), and the magnets generate a changing magnetic field in a manner of approaching/separating from the acupuncture needle 4 by the linear driving mechanism, thereby inducing an induced current to the induction coil 42 of the acupuncture needle 4. In addition, the physiotherapy apparatus may include only a plurality of first magnetic field generating elements arranged in an array on the cover 2, or may include only a plurality of second magnetic field generating elements arranged in an array on the bed 1.
Those skilled in the art can also understand that the pivotal connection between the cover 2 and the bed board 11 is only a specific arrangement, and those skilled in the art can adjust the pivotal connection according to the needs, for example, the cover 2 can be slidably connected with the bed board 11 or the bracket 12 through a slide rail so as to move relative to the bed body 1 in a sliding manner, so that the human body 6 lies or lies prone on the bed body 1, the cover 2 can also be fixedly connected with the bracket 12 or be integrally formed, the bed board 11 is slidably connected with the bracket 12 and/or the cover 2 through a slide rail so as to move relative to the bracket in a sliding manner, so that the human body 6 lies or lies prone on the bed body 1. The recessed structure 111 of the top board 11 is only a specific arrangement as a fixing portion for the head of the human body 6, and the fixing portion may be provided with a through hole structure that passes through the fixing portion completely or another suitable structure. In addition, the second end of the induction coil 42 of the acupuncture needle 4 is connected to the ring electrode 43, and the ring electrode 43 is sleeved on the needle body 41 and adhered to the periphery of the acupuncture point when in use, which is a preferable arrangement, and those skilled in the art can adjust the arrangement, for example, the second end of the induction coil 42 is connected to an electrode sheet with a common shape through a conducting wire, and the electrode sheet is adhered to the skin surface of the human body 6.
Referring to fig. 4, fig. 4 is a structural view of an acupuncture needle of a physiotherapy apparatus according to another embodiment of the present invention. In another embodiment of the present invention, a plurality of needles 4 are used in combination. Specifically, each of the needles 4 includes a needle body 41 and an induction coil 42, a first end of the induction coil 42 is connected to the needle body 41, and a second end of the induction coil 42 is connected to a second end of the induction coil 42 of another needle 4 for acupuncture. In a use state, the needle bodies of the two needles 4 are respectively inserted into two acupuncture points to a certain depth, and the needle bodies 41 of the two needles 4, the induction coil 42 and the human tissue between the two acupuncture points form a closed loop. Under the action of the varying magnetic field, the induction coil 42 generates an induction current, which flows through two acupuncture points simultaneously and generates an electrical stimulation.
As can be seen from the above description, in the technical solution of the present invention, a physiotherapy apparatus includes a bed body and a cover body disposed above the bed body, a receiving space for receiving a human body is formed between the bed body and the cover body, one of the cover body and the bed body is provided with a plurality of first magnetic field generating elements in an array, the plurality of first magnetic field generating elements are configured to be capable of working independently of each other, the physiotherapy apparatus further includes a plurality of needles for acupuncture, each needle for acupuncture includes a needle body and an induction coil, a first end of the induction coil is connected to the needle body, and a second end of the induction coil is capable of being directly or indirectly connected to a skin of the human body, so that the induction coil can generate an induced current under the magnetic induction action of the first magnetic field generating elements and flow through a corresponding acupuncture. Through such an arrangement, the plurality of different first magnetic field generating elements can be controlled to generate a changing magnetic field at the induction coils of the corresponding needles, so that the induction coils of the plurality of needles generate induction currents, the induction currents flow through corresponding acupuncture points on a human body, each needle stimulates the same acupuncture point through acupuncture and current cooperation, and the plurality of needles can generate different degrees of stimulation and mutually cooperate, thereby improving the curative effect.
Those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A physiotherapy apparatus, characterized in that the physiotherapy apparatus comprises a bed body and a cover body arranged above the bed body, a containing space for containing a human body is formed between the bed body and the cover body, one of the cover body and the bed body is provided with a plurality of first magnetic field generating elements in an array manner, the plurality of first magnetic field generating elements are arranged to work independently,
the physiotherapy apparatus further comprises a plurality of needles for acupuncture, each of the needles for acupuncture comprises a needle body and an induction coil, a first end of the induction coil is connected with the needle body, and a second end of the induction coil can be directly or indirectly connected with the skin of the human body, so that the induction coil can generate an induced current and flow through a corresponding acupuncture point on the human body under the magnetic induction action of the first magnetic field generating element.
2. The physiotherapy apparatus of claim 1, wherein a plurality of second magnetic field generating elements are arranged in an array on the other of the cover and the bed, the plurality of second magnetic field generating elements being arranged to be operable independently of one another.
3. The physical therapy device according to claim 2, wherein each of said second magnetic field generating elements is disposed opposite to one of said first magnetic field generating elements, respectively.
4. The physiotherapy apparatus of claim 3, wherein the first and second magnetic field generating elements are first and second electromagnetic coils, respectively.
5. The physiotherapy apparatus according to claim 4, wherein the physiotherapy apparatus comprises a controller connected to each of the first electromagnetic coils and each of the second electromagnetic coils, respectively, the controller being arranged to control the plurality of first electromagnetic coils and/or the plurality of second electromagnetic coils to operate according to a set law.
6. The therapy device according to any one of claims 1 to 5, wherein a ring electrode is connected to a second end of the induction coil,
in the using state, the needle body is pricked into the tissue of the preset acupuncture point of the human body, and the annular electrode is sleeved on the needle body and adhered to the periphery of the preset acupuncture point.
7. The physiotherapy apparatus according to any one of claims 1 to 5, wherein the second end of the induction coil is connected to the second end of the induction coil of another acupuncture needle,
in the using state, the two needle bodies are respectively inserted into the tissues of two preset acupuncture points of the human body.
8. The physiotherapeutic device of claim 5, wherein a current sensor is connected in series in a circuit connecting the induction coil and the needle body, and the current sensor is in communication connection with the controller.
9. The physiotherapy apparatus of any one of claims 1 to 5, wherein the cover is arranged to be pivotally or slidably movable relative to the bed; or
The bed body comprises a support and a bed board, the cover body is fixedly connected with the support or integrally formed, and the bed board is arranged to move relative to the support in a sliding mode.
10. The physiotherapy apparatus according to claim 1, wherein a fixing portion for fixing the head of the human body is provided on the bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580945.7A CN112773704A (en) | 2020-12-28 | 2020-12-28 | Physical therapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580945.7A CN112773704A (en) | 2020-12-28 | 2020-12-28 | Physical therapy equipment |
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| Publication Number | Publication Date |
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| CN112773704A true CN112773704A (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011580945.7A Pending CN112773704A (en) | 2020-12-28 | 2020-12-28 | Physical therapy equipment |
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| Country | Link |
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| CN (1) | CN112773704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522342A (en) * | 2022-01-12 | 2022-05-24 | 上海中医药大学附属岳阳中西医结合医院 | Wearable acupuncture point therapeutic apparatus for relieving or treating infertility |
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Application publication date: 20210511 |