CN113350173A - Meridian acupuncture point acupuncture device based on electrode array - Google Patents
Meridian acupuncture point acupuncture device based on electrode array Download PDFInfo
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- CN113350173A CN113350173A CN202110670869.7A CN202110670869A CN113350173A CN 113350173 A CN113350173 A CN 113350173A CN 202110670869 A CN202110670869 A CN 202110670869A CN 113350173 A CN113350173 A CN 113350173A
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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
- 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 discloses a meridian point acupuncture device based on an electrode array, which comprises: the detection electrode, the public end and the control unit; the detection electrode and the common end form a loop under the condition that the detection electrode and the common end are both in contact with a human body, and the loop is marked as a detection loop; the detection electrode is formed by arranging a plurality of electrode monomers in an array, and exciting current generated by any electrode monomer is conducted by a human body and then induced current is generated at a common end; the control unit is respectively electrically connected with the detection electrodes and the public end, the control unit is used for obtaining the position relation between each electrode monomer and the acupuncture points according to the excitation current of each electrode monomer and the induced current of the public end, and the control unit controls the excitation current of each electrode monomer according to the position relation. The acupuncture point stimulation device carries out single-point stimulation on acupuncture points and carries out corresponding stimulation on peripheral positions, thereby achieving targeting and having better acupuncture effect.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a meridian point acupuncture device based on an electrode array.
Background
The existing needle therapy instruments perform single-point stimulation or area stimulation on acupuncture points; the former has small stimulation area and can not stimulate the channels and collaterals comprehensively; the latter can stimulate a larger area around the acupuncture points, but the adopted current is constant, the stimulation current cannot be distinguished according to the characteristics of the meridian acupuncture points, and the effect is not ideal.
Disclosure of Invention
The invention aims to provide a meridian point acupuncture device based on an electrode array, which aims to solve the problems that the stimulation area for single-point stimulation of acupuncture points and the stimulation area around the acupuncture points can not be distinguished, and the acupuncture point acupuncture device carries out single-point stimulation on the acupuncture points and carries out corresponding stimulation on the surrounding positions, thereby achieving the purpose and having better acupuncture effect.
In order to achieve the purpose, the invention provides the following technical scheme:
a meridian point acupuncture device based on an electrode array comprises: the detection electrode, the public end and the control unit; the detection electrode and the common end form a loop under the condition that the detection electrode and the common end are both in contact with a human body, and the loop is marked as a detection loop; the detection electrode is formed by arranging a plurality of electrode monomers in an array, and exciting current generated by any electrode monomer is conducted by a human body and then induced current is generated at a common end; the control unit is respectively electrically connected with the detection electrodes and the public end and is used for obtaining the position relation between each electrode monomer and the acupuncture point according to the excitation current of each electrode monomer and the induced current of the public end; the closer the electrode monomer is to the acupuncture point, the larger the excitation current applied to the electrode monomer by the control unit is; the farther the electrode monomer is away from the acupuncture point, the smaller the excitation current applied to the electrode monomer by the control unit.
Preferably, the control unit is configured to obtain a resistance value corresponding to each electrode monomer according to the excitation current of each electrode monomer and the induced current of the common terminal, and to mark the resistance value as a correlation resistance value, the control unit performs gradient division on the correlation resistance value according to the resistance value, the control unit gives a current value corresponding to each gradient, and the control unit controls each electrode monomer to generate an excitation current having a strength corresponding to the current value corresponding to the gradient where the correlation resistance value is located; the smaller the associated resistance value, the larger the excitation current; the larger the associated resistance value, the smaller the excitation current.
Preferably, the control unit is configured to obtain the resistance value corresponding to each electrode monomer according to the excitation current of each electrode monomer and the induced current of the common terminal, and obtain the electrode monomer with the smallest corresponding resistance value as the acupoint electrode; the control unit controls the acupoint electrodes to generate exciting currents, the control unit also controls the rest electrode monomers to generate exciting currents according to the distance between the rest electrode monomers and the acupoint electrodes, and the intensity of the exciting currents of the rest electrode monomers is in inverse proportion to the distance between the corresponding electrode monomers and the acupoint electrodes. Each electrode monomer in the detection electrode is associated with a coordinate, and the control unit calculates the distance between any two electrode monomers according to the coordinates.
Preferably, the detection electrode comprises a carrier and a plurality of electrode monomers distributed on the carrier in an array; the carrier is provided with fixing parts corresponding to the electrode monomers, each fixing part comprises an adsorption disc, and when the electrode monomers contact a human body, the adsorption discs adsorb skin to fix the electrode monomers. The fixing part comprises a first connecting part and a second connecting part; the first connecting parts are arranged on the corresponding electrode monomers, the second connecting parts comprise a plurality of rotating bodies hinged with the first connecting parts, the bottoms of the rotating bodies are connected onto the carrier through springs, the rotating bodies are uniformly distributed on a circular table top which takes the axis of the electrode monomers as the central line, the adsorption discs are connected with the rotating bodies, and the adsorption discs are located on the inner periphery of the circular table top.
Preferably, the detection electrode comprises a carrier and a plurality of electrode monomers distributed on the carrier in an array; the carrier is provided with a locking part corresponding to each electrode monomer, and the locking part comprises a sliding part and a limiting part; the sliding part is arranged on the carrier in a sliding mode, the limiting part is arranged on the carrier and used for limiting the sliding part, and each electrode unit is arranged on the corresponding sliding part.
Preferably, the sliding part comprises a second slider and a first slider, the second slider and the first slider are both arranged on the carrier in a sliding mode, the second slider is located on a sliding track of the first slider, and each electrode single body is arranged on the corresponding first slider; the limiting part comprises a third connecting part and a damping part, the first sliding block moves downwards to drive the second sliding block to move, and the third connecting part is matched with the damping part, so that the second sliding block is in a high-position state and a low-position state; the low state of the second sliding block: the first sliding block drives the electrode monomer to move downwards for carrying out current stimulation on acupuncture points, the acting force of the damping part on the second sliding block is upward, and the third connecting part has a limiting effect on the second sliding block; the high state of the second slide block: the first sliding block drives the electrode monomer to continue moving downwards, the limiting effect of the third connecting portion on the second sliding block is relieved, the acting force of the damping portion on the second sliding block is upward, and the second sliding block drives the first sliding block to move upwards to the initial state.
Preferably, the damping part is fixedly arranged on the carrier, the free end of the damping part is connected with the second slider, and the telescopic direction of the damping part is parallel to the sliding direction of the second slider; when the second sliding block abuts against the first sliding block, the first sliding block can push the second sliding block to slide downwards and increase the damping amount when sliding downwards on the carrier, and the damping portion can push the first sliding block to slide upwards when driving the second sliding block to slide upwards on the carrier through restoring force.
Preferably, the second slide block is provided with a guide groove, the guide groove consists of an inlet groove and a circulating groove, the circulating groove is of a closed structure, the inlet groove is communicated with the circulating groove, and the junction of the inlet groove and the circulating groove is marked as a junction; one end of the third connecting part is hinged with the carrier, the other end, namely the free end, of the third connecting part floats on the upper surface of the second sliding block, a convex part is arranged at the free end of the third connecting part, the convex part is inserted into the guide groove and is in sliding fit with the guide groove, and the convex part slides in the guide groove along with the rotation of the hinged end of the third connecting part; a plurality of steps for guiding the convex parts to slide in the circulating groove in a one-way manner are arranged in the circulating groove, and a guide concave part is arranged on the side wall of the circulating groove; along the direction that the convex part slides in the circulating groove in a one-way mode, when the convex part is located in the guide concave part or the ascending groove, the convex part provides acting force opposite to the restoring force direction of the damping part under the limiting effect of the guide concave part or the step, and the second sliding block is kept static under the combined effect of the restoring force and the acting force; along the direction that the convex part slides in the circulation groove in a one-way mode, when the convex part is located in the descending groove, the second sliding block slides upwards under the action of the restoring force of the damping part and drives the first sliding block to move upwards so that the corresponding single electrode moves upwards, and the convex part slides to the junction opening along the step along the guide concave part along with the upward movement of the second sliding block and enters the inlet groove; the convex part is in the inlet groove in the initial state, when the first slide block drives the second slide block to slide downwards, the convex part enters the circulating groove and slides to the guide concave part from the interface; when the convex part is in the guiding concave part, the convex part slides to the interface along the circulating groove along with the downward sliding of the first sliding block and the driving of the second sliding block.
Compared with the prior art, the invention has the beneficial effects that:
1. by adopting an electrode array mode, the electrode facing the acupuncture point is used as the acupuncture point electrode; the acupoint electrode applies a first current to stimulate the acupoint; meanwhile, the exciting currents of the rest electrodes are mutually independent, the stimulating currents of all the electrodes are adjusted to realize the omnibearing stimulation of meridian points, current values with different sizes are applied to the electrodes according to different meridian positions to ensure that the acupuncture points in all meridians are stimulated independently, and the stimulating currents of all the electrodes are adjusted to ensure the stimulating effect.
2. Obtaining resistance values corresponding to the electrode monomers according to the exciting currents of the electrode monomers and the induced currents of the public end, and marking the electrode monomer corresponding to the lowest resistance value as an acupuncture point electrode; marking the positions of the electrode monomers corresponding to other same resistance values different from the positions of the acupoint electrodes as the same gradient, and applying current stimulation with the same magnitude to the electrode monomers positioned in the same gradient. The resistance value aiming at the acupuncture points is subjected to corresponding current stimulation, so that the position corresponding to each electrode monomer can be more accurately subjected to acupuncture treatment, and the omnibearing stimulation to the meridian acupuncture points is guaranteed.
3. And obtaining the resistance value corresponding to each electrode monomer according to the excitation current of each electrode monomer and the induced current of the common end, and obtaining the corresponding electrode monomer with the minimum resistance value as the acupoint electrode. The control unit controls the acupoint electrodes to generate exciting currents, and controls the exciting current intensity of the remaining electrode monomers according to the distance between the positions of the remaining electrode monomers and the positions of the acupoint electrodes; and the electrode monomers at other positions which are at the same distance from the position of the acupuncture point electrode are stimulated by applying current with the same magnitude, and the acupuncture treatment mode can quickly carry out acupuncture treatment on the acupuncture point electrode and veins nearby the acupuncture point electrode by determining the position of one acupuncture point electrode, thereby realizing the aim of omnibearing stimulation on the meridian and acupuncture points. The control unit calculates the distance between any two electrode monomers according to the coordinates by associating the coordinates with each electrode monomer in the detection electrode. The control unit can realize the current stimulation control of the acupoint and vein digitalization.
4. The adsorption plate is arranged at the lowest end of the electrode monomer, and when the electrode monomer contacts a human body to perform acupuncture point acupuncture, the adsorption plate adsorbs the skin to fix the electrode monomer. The stability of the electrode monomer is enhanced, and the electrode monomer is better used for acupuncture treatment of acupuncture point venation. Through being provided with the adsorption disc at free lowermost end of electrode, more specifically say, when pushing electrode monomer downwards, first connecting portion, second connecting portion move down, and the second connecting portion drive turns and rotate, turns and rotates downwards and make the adsorption disc adsorb in the surface of skin, fixes electrode monomer, and a plurality of evenly distributed that turn are on the round table face that uses free axis of electrode as the central line, and the adsorption disc is located the adsorbed more firm of adsorption disc is ensured to the interior week of round table face.
5. The locking part is arranged and comprises a sliding part and a limiting part, when the first sliding block is pushed downwards to drive the electrode monomer to move downwards, the damping part stretches, and the connecting part and the convex part play a role in limiting and fixing the second sliding block and the first sliding block when moving to the guide concave part; when the first sliding block is pushed downwards again to drive the electrode monomer to move downwards, the damping part contracts, the connecting part and the convex part move to the inlet groove to restore to the initial position, and at the moment, the first sliding block and the electrode monomer restore to the initial position under the contraction action of the damping part. When the acupuncture therapy of acupuncture points and veins is carried out on a human body, the first sliding block is pressed downwards to drive the electrode monomer; when the acupuncture therapy of acupuncture points and veins is not carried out on the human body, the electrode monomer is folded, and the protection effect on the electrode monomer is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a carrier in a meridian point acupuncture device based on an electrode array.
Fig. 2 is a schematic view of the installation of an electrode unit in a meridian point acupuncture device based on an electrode array.
Fig. 3 is a schematic diagram of a first state of an electrode monomer in the meridian point acupuncture device based on the electrode array.
Fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.
Fig. 5 is a schematic diagram of a second state of an electrode monomer in the meridian point acupuncture device based on the electrode array.
Fig. 6 is a partially enlarged schematic view of a portion B in fig. 4.
FIG. 7 is a schematic view of the structure of the guide groove in the meridian point acupuncture device based on the electrode array
Fig. 8 is a schematic view of a first state structure of a third connecting part in the meridian point acupuncture device based on the electrode array.
Fig. 9 is a structural diagram of a second state of a third connecting part in the meridian point acupuncture device based on the electrode array.
Fig. 10 is a third state structure diagram of the third connecting part in the meridian point acupuncture device based on the electrode array.
Fig. 11 is a schematic structural view of a drag hook in a meridian point acupuncture device based on an electrode array.
Fig. 12 is a schematic structural diagram of a third connecting part in the meridian point acupuncture device based on the electrode array.
Fig. 13 is a schematic diagram of the connection of the control unit in the meridian point acupuncture device based on the electrode array.
Fig. 14 is a structural schematic diagram of a whole-body scanner in the meridian point acupuncture device based on the electrode array.
Fig. 15 is a schematic diagram of acupuncture points and veins of a human body.
In the figure:
a. a first current; b. a second current; c. a third current; d. a fourth current;
e. a fifth current; f. acupuncture points; g. the venation; 1. a carrier; 101. an inner tank; 2. a bandage;
3. an electrode monomer; 301. connecting wires of the electrode monomers; 302. a mounting seat; 303. a first slider; 3031. a locking groove; 3032. a first slider projection; 304. a third connecting portion; 3041. a convex portion;
305. a second slider; 3051. a second slider bevel edge; 306. a damping part; 307. a guide groove;
3071. a first step; 3072. a second step; 3073. a third step; 3074. a fourth step; 3075. an inlet tank; 3076. a limiting block; 3077. a guide recess; 3078. an ascending groove; 3079. a descending trough; 308. pulling a hook; 309. a locking protrusion; 310. a first connection portion; 311. a second connecting portion; 312. a swivel; 313. an adsorption tray;
4. a control unit; 401. a control unit connecting wire; 5. a whole-body scanner; 6. placing the bed;
7. moving the plate; 8. and (4) an upper computer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 13, a meridian point acupuncture device based on an electrode array includes a detecting electrode, a common terminal and a control unit 4; the detection electrode and the common end form a loop under the condition that the detection electrode and the common end are both in contact with a human body, and the loop is marked as a detection loop; the detection electrode is formed by arranging a plurality of electrode monomers 3 in an array, and exciting current generated by any electrode monomer 3 is conducted by a human body and then induced current is generated at a common end; the control unit 4 is electrically connected to the detecting electrodes and the common terminal, the control unit 4 is configured to obtain a position relationship between each electrode unit 3 and the acupuncture point according to the exciting current of each electrode unit 3 and the induced current of the common terminal, and the control unit 4 controls the exciting current of each electrode unit 3 according to the position relationship. The closer the electrode monomer 3 is to the acupuncture point, the larger the excitation current applied to the electrode monomer 3 by the control unit 4 is; the farther the electrode unit 3 is from the acupuncture point, the smaller the excitation current applied to the electrode unit 3 by the control unit 4.
Specifically, the detecting electrode is connected to the skin, the control unit 4 detects the resistance value of the branch where the electrode monomer 3 is located, and the control unit 4 marks the electrode monomer 3 corresponding to the lowest resistance value as an acupoint electrode a and applies a first current to the acupoint electrode a; for the remaining electrode units 3, the control unit 4 sets the current values on the remaining electrode units 3 according to the distances between the remaining electrode units 3 and the acupoint electrode a, the stimulation currents on the electrode units 3 which are the same as the distance between the remaining electrode units and the acupoint electrode a are the same in magnitude, the positions with the lowest resistance values from near to far are marked as b, c, d and e … … in sequence, and the second current, the third current, the fourth current and the fifth current … … are applied to the b, c, d and e … … in sequence. The smaller the associated resistance value, the larger the excitation current; the larger the associated resistance value, the smaller the excitation current.
Example 2
Referring to fig. 13, in this embodiment, as another embodiment performed on the relationship between the positions of the acupuncture point electrodes a and the positions of the remaining electrode monomers 3 in embodiment 1, the resistance value corresponding to each electrode monomer 3 is recorded as a related resistance value according to the excitation current of each electrode monomer 3 and the induced current of the common end, the resistance value corresponding to the electrode monomer 3 is the resistance value of the branch where the electrode monomer 3 is located, the control unit 4 performs gradient division on the related resistance value according to the resistance value, the control unit 4 gives a current value corresponding to each gradient, and the control unit 4 controls each electrode monomer 3 to generate the excitation current with the intensity being the current value corresponding to the gradient where the related resistance value is located. The control unit 4 applies the same magnitude of current stimulation to the electrode monomers 3 positioned at the same gradient. The resistance value aiming at the acupuncture points is subjected to corresponding current stimulation, so that the position corresponding to each electrode monomer 3 can be more accurately subjected to acupuncture treatment, and the omnibearing stimulation to the meridian acupuncture points is guaranteed. The intensity of the exciting current of each of the remaining electrode units 3 is in inverse proportion to the distance from the corresponding electrode unit 3 to the acupoint electrode.
Example 3
Referring to fig. 1-2, in an embodiment of the invention, a detecting electrode includes a carrier 1. The carrier 1 is provided with a locking part corresponding to each electrode monomer 3, and the locking part comprises a sliding part and a limiting part; the sliding part is arranged on the carrier 1 in a sliding mode, the limiting part is arranged on the carrier 1 and used for limiting the sliding part, and each electrode unit 3 is arranged on the corresponding sliding part.
The side of carrier 1 is connected with bandage 2, has seted up the opening on the carrier 1, be provided with mount pad 302 in each opening, be provided with electrode monomer 3 on each mount pad 302, all electrode monomers 3 are the rectangular array form on carrier 1 and arrange, be connected with electrode monomer connecting wire 301 on each electrode monomer 3, carrier 1 is connected with the control unit 4, be connected with the control unit connecting wire 401 on the control unit 4, electrode monomer connecting wire 301 and control unit connecting wire 401 are connected.
Referring to fig. 3 to 6, the specific structure of the sliding portion is not limited, in this embodiment, preferably, the sliding portion includes a first slider 303 and a second slider 305, the electrode unit 3 is connected to the first slider 303, the electrode unit 3 and the first slider 303 are slidably disposed on the mounting base 302, the mounting base 302 is provided with the second slider 305, the second slider 305 is located on a sliding track of the first slider 303, and when the first slider 303 slides downward and contacts the second slider 305, the second slider 305 is driven to move downward.
Please refer to fig. 7 to 10, which are motion state trace diagrams of the third connecting portion 304, a guide groove 307 is formed on an upper surface of the second slider 305, the guide groove 307 includes an inlet groove 3075 and a circulation groove, a limit block 3076 is formed on an inner periphery of the circulation groove, a first step 3071, a second step 3072, a third step 3073 and a fourth step 3074 are sequentially disposed in the circulation groove, the first step 3071 is an inlet of the circulation groove, the fourth step 3074 is an outlet of the circulation groove, heights of the first step 3071, the second step 3072, the third step 3073 and the fourth step 3074 are sequentially reduced, the inlet groove 3075 and the first step 3071 are in smooth transition, an ascending groove 3078 is formed between the inlet groove 3075 and the first step 3071, a descending groove 3079 is formed between the fourth step 3074 and the third step 3073, and the inlet groove 3079, and the height of the first step 3071 between the inlet groove 75 and the second step 72 is gradually increased.
The inlet slot 3075 and the fourth step 3074 are located on the same straight line, the height of the fourth step 3074 is higher than that of the inlet slot 3075, and an arc-shaped guide recess 3077 is formed on one side of the limiting block 3076 away from the inlet slot 3075.
The specific structure of the limiting portion is not limited, in this embodiment, preferably, the limiting portion includes a third connecting portion 304, the carrier 1 is hinged with the third connecting portion 304, the third connecting portion 304 floats on the upper surface of the second slider 305, a free end of the third connecting portion 304 is provided with a convex portion 3041, the convex portion 3041 is inserted into the guide groove 307 and is in sliding fit with the guide groove 307, and the convex portion 3041 slides in the guide groove 307 along with the rotation of the third connecting portion 304; the damping portion 306 is connected to a side of the second slider 305 away from the third connecting portion 304, the specific structure of the damping portion 306 is not limited, in this embodiment, preferably, the damping portion 306 is a spring, one end of the damping portion 306 is mounted on the mounting base 302, and the extending and contracting direction of the damping portion 306 is parallel to the sliding direction of the second slider 305.
The first sliding block 303 moves downwards to drive the second sliding block 305 to move, and the third connecting part 304 is matched with the damping part 306, so that the second sliding block 305 is in a high position state and a low position state;
low position of the second slider 305: the first sliding block 303 drives the electrode monomer 3 to move downwards for current stimulation to the acupuncture point, at this time, the acting force of the damping part 306 to the second sliding block 305 is upward, and the third connecting part 304 has a limiting effect on the second sliding block 305;
high state of the second slider 305: the first slider 303 drives the electrode unit 3 to move downward, the limiting effect of the third connecting portion 304 on the second slider 305 is released, the acting force of the damping portion 306 on the second slider 305 is upward, and the second slider 305 drives the first slider 303 to move upward to the initial state.
The second slider 305 is provided with a second slider inclined edge 3051, a first slider protrusion 3032 is arranged above the first slider 303, and the first slider 303 is provided with an inclined plane corresponding to the second slider inclined edge 3051. When the second slider 305 abuts against the first slider 303, the first slider 303 can push the second slider 305 to slide downwards and increase the deformation of the damping portion 306 when sliding downwards on the carrier 1, and the damping portion 306 can push the first slider 303 to slide upwards when driving the second slider 305 to slide upwards on the carrier 1 through restoring force.
The second slider inclined edge 3051 is rotatably connected with a draw hook 308, a locking protrusion 309 is arranged on the draw hook 308, the rotation axis direction of the draw hook 308 is perpendicular to the sliding track of the first slider 303, and the mounting seat 302 is provided with a containing groove for containing the draw hook 308. When the second slider 305 abuts against the first slider 303, the first slider 303 can push the second slider 305 to slide downwards and increase the deformation of the damping part 306 when sliding downwards on the carrier 1, and the damping part 306 can push the first slider 303 to slide upwards when driving the second slider 305 to slide upwards on the carrier 1 through restoring force; a locking groove 3031 for locking the draw hook 308 is arranged above the first slide block protrusion 3032.
The specific working principle of this embodiment is as follows: when the first slider 303 moves downward to drive the electrode unit 3 to move downward, the first slider 303 abuts against the second slider 305 and moves the second slider 305 downward, the damping portion 306 is stretched, the third connecting portion 304 rotates, the protrusion 3041 connected with the third connecting portion 304 slides into the guide recess 3077 along the entrance groove 3075, the first step 3071 and the second step 3072 prevent the protrusion 3041 from backing up, the L-shaped structure formed by the third connecting portion 304 and the protrusion 3041 has a limiting function on the second slider 305, the hook 308 rotates on the second slider 305, the locking protrusion 309 moves upward until the locking groove 3031, and at this time, the locking limiting function is performed on the first slider 303.
When the first slider 303 moves downward again, the projection 3041 moves along the third step 3073 and the fourth step 3074 at this time, so that the projection 3041 escapes from the guide recess 3077, the interlocking of the third link 304 and the second slider 303 is released, the deformation of the damping portion 306 is restored, and the second slider 305 restores the damping group 306 to its original length state during the upward movement, the first sliding block 303 is static, the first sliding block 303 continues to move upwards until the damping portion 306 returns to the original length state, the damping portion 306 returns to the initial state to drive the second sliding block 305 to move upwards, at this time, the locking protrusion 309 rotates, the draw hook 308 slides towards the containing groove, the locking protrusion 309 moves downwards to be separated from the locking groove 3031, the second sliding block 305 moves upwards to drive the first sliding block 303 to move upwards, the third connecting portion 304 slides to the inlet groove 3075, the second sliding block 305 is static, and the first sliding block 303 returns to the initial position.
When acupuncture treatment of acupuncture points and veins is carried out on a human body, the first sliding block 303 is pressed downwards to drive the electrode monomer 3 to contact the skin of the human body for treatment; when the acupuncture treatment of acupuncture points and veins is not carried out on the human body, the first slide block 303 is in an initial state, the electrode monomer 3 is contracted in the opening of the carrier 1, and the protection effect on the electrode monomer 3 is achieved.
Example 4
Referring to fig. 3-6, in the present embodiment, a further improvement is made on the basis of embodiment 3, a first connection portion 310 is fixedly sleeved on the outer wall of the lower portion of the electrode unit 3, a second connection portion 311 is rotatably connected to the first connection portion 310, a rotator 312 is rotatably connected to the lower end of the second connection portion 311, the axes of the second connection portion 311 and the rotator 312 are parallel to each other and perpendicular to the mounting base 302, an inner groove 101 for accommodating the rotator 312 is formed below the carrier 1, and the rotator 312 slides in the inner groove 101. A suction disc 313 is provided on the lower surface of the rotator 312. The bottom of the swivel 312 is connected to the carrier 1 by a spring.
Example 5
Referring to fig. 14 and 15, the present embodiment is further improved on the basis of the above embodiment, and further includes a placing bed 6, a moving plate 7 is disposed above the placing bed 6, a whole body scanner 5 is disposed along the moving direction of the moving plate 7, and the whole body scanner 5 is connected to an upper computer 8 for recording the data of the acupuncture points f and the venation g of the human body. The specific operation of the device is as follows:
(1) the control module 4 records the positions of a, b, c, d and e … …, the whole body scanner 5 scans the human model, and the data of the control module 4 and the whole body scanner 5 are uploaded to the upper computer 8.
(2) Then the electrode monomer 3 is movably arranged at the other skin of the human body, and the step (1) is repeated.
(3) Drawing the positions of the acupuncture points f and the trend of the venation g according to the positions of the acupuncture point electrodes a b, c, d and e recorded by the control module 4 in the steps (1) and (2), and recording the positions of the acupuncture points f and the trend of the venation g; and (3) stimulating different electrode monomers 3 by currents with different values according to the steps (1) and (2).
The data of the acupuncture points f and the venation g can be uploaded to a big data system, and when the patient is hospitalized again, the data of the acupuncture points f and the venation g can be called out, so that the patient can quickly find the data of the acupuncture points f and the venation g and can perform treatment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. It should be understood by those skilled in the art that the foregoing is only illustrative of several embodiments of the invention, and not of all embodiments. It should be noted that many variations and modifications are possible to those skilled in the art, and all variations and modifications that do not depart from the gist of the invention are intended to be within the scope of the invention as defined in the appended claims.
Claims (10)
1. A meridian point acupuncture device based on an electrode array is characterized by comprising: a detection electrode, a common terminal and a control unit (4); the detection electrode and the common end form a loop under the condition that the detection electrode and the common end are both in contact with a human body, and the loop is marked as a detection loop; the detection electrode is formed by arranging a plurality of electrode monomers (3) in an array, and exciting current generated by any electrode monomer (3) is conducted by a human body and then induced current is generated at a common end;
the control unit (4) is respectively and electrically connected with the detection electrode and the public end, and the control unit (4) is used for obtaining the position relation between each electrode monomer (3) and the acupuncture point according to the excitation current of each electrode monomer (3) and the induced current of the public end; the closer the electrode monomer (3) is to the acupuncture point, the larger the exciting current applied to the electrode monomer (3) by the control unit (4) is; the farther the electrode unit (3) is from the acupuncture point, the smaller the excitation current applied to the electrode unit (3) by the control unit (4).
2. The meridian point acupuncture device based on the electrode array as claimed in claim 1, wherein the control unit (4) is configured to obtain the resistance value corresponding to each electrode monomer (3) according to the excitation current of each electrode monomer (3) and the induced current of the common terminal and to be recorded as the associated resistance value, the control unit (4) performs gradient division on the associated resistance value according to the resistance value, the control unit (4) gives the current value corresponding to each gradient, and the control unit (4) controls each electrode monomer (3) to generate the excitation current having the intensity corresponding to the current value corresponding to the gradient where the associated resistance value is located; the smaller the associated resistance value, the larger the excitation current; the larger the associated resistance value, the smaller the excitation current.
3. The meridian point acupuncture device based on the electrode array as claimed in claim 1, wherein the control unit (4) is configured to obtain a resistance value corresponding to each electrode unit (3) according to the excitation current of each electrode unit (3) and the induced current of the common terminal, and obtain the corresponding electrode unit (3) with the smallest resistance value as the acupuncture point electrode; the control unit (4) controls the acupoint electrodes to generate exciting currents, the control unit (4) also controls the remaining electrode monomers (3) to generate exciting currents according to the distances between the remaining electrode monomers (3) and the acupoint electrodes, and the intensity of the exciting currents of the remaining electrode monomers (3) is in inverse proportion to the distances between the corresponding electrode monomers (3) and the acupoint electrodes.
4. The meridian point acupuncture device based on the electrode array as claimed in any one of claim 3, wherein each electrode unit (3) in the detecting electrode is associated with coordinates, and the control unit (4) calculates the distance between any two electrode units (3) according to the coordinates.
5. The electrode array-based meridian point acupuncture device according to any one of claims 1 to 4, wherein the probe electrode comprises a carrier (1) and a plurality of electrode units (3) distributed on the carrier (1) in an array; the electrode carrier is characterized in that fixing portions are arranged on the carrier (1) corresponding to the electrode monomers (3), each fixing portion comprises an adsorption disc (313), and when the electrode monomers (3) contact a human body, the adsorption discs (313) adsorb skin to fix the electrode monomers (3).
6. The meridian point acupuncture device based on the electrode array as claimed in claim 5, wherein the fixing portion includes a first connection portion (310) and a second connection portion (311); the first connecting portions (310) are arranged on the corresponding electrode single bodies (3), the second connecting portions (311) comprise a plurality of rotating bodies (312) hinged with the first connecting portions (310), the bottoms of the rotating bodies (312) are connected onto the carrier (1) through springs, the rotating bodies (312) are uniformly distributed on a circular table surface with the axis of the electrode single bodies (3) as the center line, the adsorption discs (313) are connected with the rotating bodies (312), and the adsorption discs (313) are located on the inner periphery of the circular table surface.
7. The electrode array-based meridian point acupuncture device according to any one of claims 1 to 4, wherein the probe electrode comprises a carrier (1) and a plurality of electrode units (3) distributed on the carrier (1) in an array; the carrier (1) is provided with a locking part corresponding to each electrode monomer (3), and the locking part comprises a sliding part and a limiting part; the sliding part is arranged on the carrier (1) in a sliding mode, the limiting part is arranged on the carrier (1) and used for limiting the sliding part, and each electrode single body (3) is arranged on the corresponding sliding part.
8. The electrode array-based meridian point acupuncture device as claimed in claim 7, wherein the sliding portion includes a second slider (305), a first slider (303), the second slider (305) and the first slider (303) are both slidably disposed on the carrier (1) and the second slider (305) is located on a sliding track of the first slider (303), each electrode unit (3) is disposed on the corresponding first slider (303);
the limiting part comprises a third connecting part (304) and a damping part (306), the first sliding block (303) moves downwards to drive the second sliding block (305) to move, and the third connecting part (304) is matched with the damping part (306), so that the second sliding block (305) is in a high-position state and a low-position state;
low position of the second slider (305): the first sliding block (303) drives the electrode monomer (3) to move downwards for carrying out current stimulation on acupuncture points, at the moment, the acting force of the damping part (306) on the second sliding block (305) is upward, and the third connecting part (304) has a limiting effect on the second sliding block (305);
high state of the second slider (305): the first sliding block (303) drives the electrode monomer (3) to continuously move downwards, the limiting effect of the third connecting part (304) on the second sliding block (305) is relieved, the acting force of the damping part (306) on the second sliding block (305) is upward, and the second sliding block (305) drives the first sliding block (303) to move upwards to the initial state.
9. The electrode array-based meridian point acupuncture device as claimed in claim 8, wherein the damping portion (306) is fixedly disposed on the carrier (1), the free end of the damping portion (306) is connected with the second slider (305), and the expansion and contraction direction of the damping portion (306) is parallel to the sliding direction of the second slider (305); when the second sliding block (305) abuts against the first sliding block (303), the first sliding block (303) can push the second sliding block (305) to slide downwards and increase the deformation of the damping part (306) when sliding downwards on the carrier (1), and the damping part (306) can push the first sliding block (303) to slide upwards when driving the second sliding block (305) to slide upwards on the carrier (1) through restoring force.
10. The meridian point acupuncture device based on the electrode array as claimed in claim 9, wherein the second slider (305) is provided with a guide groove (307), the guide groove (307) is composed of an inlet groove (3075) and a circulation groove, the circulation groove is of a closed structure, the inlet groove (3075) is communicated with the circulation groove, and the junction of the inlet groove (3075) and the circulation groove is marked as a junction; one end of the third connecting part (304) is hinged with the carrier (1), the other end, namely the free end, of the third connecting part (304) floats on the upper surface of the second sliding block (305), a convex part (3041) is arranged at the free end of the third connecting part (304), the convex part (3041) is inserted into the guide groove (307) and is in sliding fit with the guide groove (307), and the convex part (3041) slides in the guide groove (307) along with the rotation of the hinged end of the third connecting part (304);
a plurality of steps for guiding the convex parts (3041) to slide in the circulating groove in a one-way mode are arranged in the circulating groove, and guide concave parts (3077) are arranged on the side wall of the circulating groove; along the direction that the convex part (3041) slides in the circulating groove in a one-way mode, when the convex part (3041) is located in the guide concave part (3077) or in the ascending groove (3078), the convex part (3041) provides acting force opposite to the restoring force direction of the damping part (306) under the limiting effect of the guide concave part (3077) or the step, and the second sliding block (305) is kept static under the combined effect of the restoring force and the acting force; along the direction that the convex part (3041) slides in the circulation groove in a one-way mode, when the convex part (3041) is located in the descending groove (3079), the second sliding block (305) slides upwards under the action of the restoring force of the damping part (306) and drives the first sliding block (303) to move upwards so that the corresponding single electrode (3) moves upwards, and the convex part (3041) slides along the step along the guide concave part (3077) to the interface port along with the upward movement of the second sliding block (305) and enters the inlet groove (3075);
the convex part (3041) is in the inlet groove (3075) in the initial state, when the first slide block (303) drives the second slide block (305) to slide downwards, the convex part (3041) enters the circulating groove and slides from the interface to the guiding concave part (3077); when the convex part (3041) is positioned in the guide concave part (3077), the convex part (3041) slides to the interface along the circulating groove along with the downward sliding of the second sliding block (305) driven by the first sliding block (303).
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