CN111956953A - Electric acupuncture point massage instrument for chest and back - Google Patents

Abstract

The utility model provides a chest back acupuncture point acusector massage appearance, includes the bed board that makes the patient be in the position of lying on the back or prone position, has the slip bearing structure at a side of bed board, and this slip bearing structure removes along bed board length direction to make the acusector massage subassembly on it paste arbitrary massage position of patient and carry out acusector stimulation and massage to the massage position in the motion process. The invention combines the electrical discharge stimulation and the massage of the electric needle, the arc massage head massages the skin in the swinging process by arranging the discharge tips with lower height at the two sides of the arc massage head, and because the arc massage head and the two discharge tips are respectively connected with the anode and cathode power supplies of the electric needle therapeutic apparatus, when the arc massage head and the discharge tip at one side simultaneously contact the skin, a discharge loop is formed to release stimulation current to stimulate the acupuncture points and the skin around the acupuncture points from outside to inside, thereby greatly improving the stimulation massage effect on the acupuncture points and the nerves around the acupuncture points.

Description

Electric acupuncture point massage instrument for chest and back

Technical Field

The invention relates to an electric acupuncture physical therapy in the treatment of neurologic diseases, in particular to an electric acupuncture massage instrument for chest and back acupuncture points.

Background

In the existing treatment of neurological diseases, the treatment effect of medicines applied to a plurality of neurological diseases is not ideal, the cost and the side effect are large, and acupuncture treatment is generally selected in clinic as a main treatment.

A large number of clinical and experimental results prove that the acupuncture has good protection effect on neurons after cerebral ischemia, and can reduce the degree of cerebral edema and reduce the volume of infarction. Acupuncture can also play a role in inhibiting apoptosis of ischemic neurons and improving synthesis and release of endogenous neurotrophic factors after cerebral ischemia, and acupuncture therapy is also a very effective nerve-stimulating means in practice, abundant nerves, blood vessels and various receptors are distributed around human acupuncture points, and acupuncture therapy can strongly and regularly stimulate proprioceptors and generate a large amount of nerve impulse afferent information, so that functional recombination of the central nervous system is accelerated; meanwhile, the electro-acupuncture treatment can also promote the recovery of the damaged neurons and the nerve defect function, and further accelerate the functional recombination of the central nervous system.

The existing electric needle therapeutic apparatus is generally a single needle head, which is provided with a discharge tip, and discharges by utilizing the contact of the single needle head and the skin, and the stimulation effect of the single needle with the discharge tip on the acupuncture point nerve is sharply reduced from the discharge tip to the periphery; however, in the prior art, there are two double-needle electric needles with discharge tips, and these two needles are connected to the positive and negative poles of the power supply, respectively, so that when the two needles contact the skin, a closed circuit is formed to generate discharge to stimulate the nerve, but due to the existence of the human body resistance, the stimulation mode of using the skin to transmit current in the skin has an unsatisfactory effect.

Disclosure of Invention

The invention aims to provide a breast and back acupuncture point electric needle massager, which can massage the breast or back acupuncture points or skin at the same time by fixed-point electric needle stimulation, and can greatly improve the treatment effect by combining the breast or back acupuncture points and the skin.

The technical scheme adopted by the invention for realizing the technical purpose is as follows: a kind of electric acupuncture point masseur of chest and back, including making the patient lie on the back or the bed board in the prone position, there is sliding supporting structure on a side of the bed board, the sliding supporting structure moves along the length direction of the bed board, thus make the electric acupuncture massage assembly on it cling to any massage position of the patient and carry on the electric acupuncture to stimulate and massage the massage position in the course of moving; the electric needle massage component comprises a metal massage column connected with a positive power line of the electric needle therapeutic apparatus and metal discharge needles which are symmetrically arranged on two sides of the metal massage column and are connected with a negative power line of the electric needle therapeutic apparatus, insulating layers are coated on the surfaces of the metal discharge needles and the metal massage column to electrically insulate the metal discharge needles from each other, the top ends of the metal discharge needles protrude out of the insulating layers to form discharge tips, the top ends of the metal massage column also protrude out of the insulating layers to form arc massage heads, gaps are formed between the arc massage heads and the discharge tips on the two sides of the arc massage heads, the height of the arc massage heads and the discharge tips on the two sides of the arc massage heads is higher than that of the two sides of the arc massage heads, the electric needle massage component is driven by a reciprocating power mechanism to reciprocate, the arc massage heads carry out swinging massage on skin in the swinging process, the height difference between the arc massage heads and, only the arc massage head contacts with the skin to massage the skin, when the arc massage head swings to two sides, the arc massage head and one of the discharge tips simultaneously contact with the skin to form a discharge loop, and an electric arc stimulating the skin is released.

The invention has an optimized scheme that an adsorption structure for fixing the electric needle massage component on a patient body is arranged outside the electric needle massage component, the adsorption structure comprises a closed cavity with a circular opening and a hemispherical adsorption leather tile positioned on the periphery of the closed cavity, the hemispherical adsorption leather tile is made of rubber materials, the bottom of the hemispherical adsorption leather tile exceeds a part forming the closed cavity, a semi-closed adsorption cavity is formed between the hemispherical adsorption leather tile and the part forming the closed cavity, the adsorption cavity and the closed cavity are respectively pumped out or injected with gas through a gas pipeline I, the hemispherical adsorption leather tile is adsorbed on skin when the gas is pumped out, meanwhile, the skin is sucked into the closed cavity through the circular opening under the negative pressure effect, and the skin sucked into the closed cavity through the circular opening is opposite to an arc-shaped massage head and a discharge tip of the electric needle massage component.

According to another optimized scheme of the invention, the closed cavity is defined by a hemispherical support frame plate and a circular plate arranged at the opening of the hemispherical support frame plate, the circular opening is arranged at the center of the circular plate, the circular plate is gradually concave downwards from the edge to the center, the lowest point of the center of the circular plate is flush with the edge of the support frame plate, so that an annular clamping table is formed between the edge of the support frame plate and the edge of the circular plate, and the annular clamping table forms a stable support for the external adsorption leather tile when the acupuncture point skin is sucked into the circular opening.

The other optimization scheme of the invention is that the top parts of the closed cavity and the adsorption cavity are respectively provided with a channel corresponding to the circular opening, a cylindrical supporting plate is arranged around the channel, the top part of the cylindrical supporting plate is fixed with the sliding supporting structure through two fixing rods, the bottom part of the cylindrical supporting plate is connected with the closed cavity, the top part of the cylindrical supporting plate is connected with the adsorption leather tile, so that a cylindrical channel communicated with the closed cavity is formed, and the middle part in the cylindrical channel is rotatably provided with an adjusting and mounting mechanism through two rotating pin shafts;

the other optimized scheme of the invention is that the adjusting and mounting mechanism comprises a hollow cylinder body with an opening at the bottom, a movable piston body is arranged in the hollow cylinder body in a sliding manner, the movable piston body seals the interior of the hollow cylinder body to form a piston cavity, and a gas pipeline II for injecting or extracting gas into or from the piston cavity to control the movable piston body to move up and down is arranged on the side wall of the hollow cylinder body; the electric needle massage assembly is arranged on the movable piston body;

an elastic rubber envelope is arranged around the outer wall of the middle part of the hollow cylinder body, and the elastic rubber envelope seals the top of the cylindrical channel but does not influence the swing of the hollow cylinder body; the reciprocating power mechanism drives the upper part of the hollow cylinder body to swing, so that the electric needle massage component on the movable piston body swings around the rotating pin shaft in a reciprocating way;

the pneumatic system comprises an air compressor, a gas storage tank filled with air in advance and a buffer tank filled with air in advance, wherein a gas inlet of the air compressor is connected with the gas pipeline I through a first gas pipe, a compressed gas outlet of the air compressor is connected with a gas inlet of the gas storage tank, a gas outlet of the gas storage tank is controlled by a gas pressure valve I, the gas pressure valve I is connected with the gas inlet of the buffer tank through a second gas pipe, a gas outlet of the buffer tank is controlled by a gas pressure valve II, and the gas pressure valve II is communicated with the gas pipeline II through a third gas pipe; when the circular opening is tightly attached to the skin of the acupuncture point, air in the closed cavity and the adsorption cavity is extracted through the air compressor, so that the skin is sucked into the closed cavity through the circular opening, the extracted air is sequentially replaced and amplified through the air storage tank and the buffer tank and then is sent into the piston cavity, the movable piston body is driven to move downwards, the arc-shaped massage head of the electric needle massage assembly on the movable piston body abuts against the skin sucked into the closed cavity, and then the reciprocating power mechanism is started to work.

The other optimized scheme of the invention is that the electric needle massage component is rotationally connected with a fixed rod of a sliding support structure through an adjusting and mounting mechanism, wherein the adjusting and mounting mechanism comprises a hollow cylinder body with an opening at the bottom, a movable piston body is arranged in the hollow cylinder body in a sliding manner, the movable piston body seals the interior of the hollow cylinder body to form a piston cavity, and a gas pipeline II for injecting or extracting gas into or from the piston cavity to control the movable piston body to move up and down is arranged on the side wall of the hollow cylinder body; the electric needle massage assembly is arranged on the movable piston body;

the outer wall of the middle part of the hollow cylinder body is symmetrically and rotatably provided with rotating pin shafts, the free ends of the two rotating pin shafts are rotatably connected with two fixed rods which are arranged in parallel of the sliding support structure, and the reciprocating power mechanism drives the upper part of the hollow cylinder body to reciprocate so as to enable the electric needle massage assembly on the movable piston body to reciprocate around the rotating pin shafts.

The other optimized scheme of the invention is that the bottom ends of the metal discharge needles and the metal massage column are fixed on the same insulating base, the outer walls of the lower parts of the two metal discharge needles are symmetrically provided with clamping blocks, and the electric needle massage component is fixed in a needle base through the matching of the clamping blocks and the insulating base; the needle file includes that the centre has the casing of cylindrical cavity and symmetry setting and can merge into a columniform two halves holding body, and these two halves holding body are fixed in cylindrical cavity through a plurality of compression spring that encircle the setting of cylindrical cavity inner wall to rely on compression spring's elasticity to fix the lower part centre gripping of metal discharge needle and metal massage post, and fixture block and insulator foot block respectively on two upper and lower surfaces of two halves holding body.

According to another optimized scheme, two circles of annular cutting grooves are formed in the inner wall of the cylindrical cavity in the length direction of the metal discharge needle and the metal massage column in a surrounding mode, the compression spring is arranged along the annular cutting grooves, at least one group of positioning structures are arranged on the inner wall of the cylindrical cavity between the two annular cutting grooves, each group of positioning structures comprises two horizontal positioning holes which are symmetrically formed and pin shafts which are arranged in the horizontal positioning holes in a sliding mode, and the two pin shafts are fixed on the two half clamping bodies respectively to guide the clamping bodies to move horizontally; two pulling pins are symmetrically arranged on the surfaces of the two half clamping bodies facing the circular opening, so that the compression spring is contracted by pulling the two pulling pins in opposite directions, and the lower parts of the metal discharge needle and the metal massage column are placed between the two half clamping bodies for clamping and fixing.

The other optimized scheme of the invention is that conducting strips with recesses are symmetrically arranged in the two half clamping bodies, the two conducting strips are respectively communicated with a negative power line of the electric needle therapeutic apparatus, metal bulges protruding out of the insulating layer are respectively arranged at the lower parts of the two metal discharge needles, and when the two half clamping bodies clamp and fix the lower parts of the metal discharge needles, the metal bulges on the two metal discharge needles are respectively clamped into the recesses on the two conducting strips, so that the conduction of the metal discharge needles and the negative current of the electric needle therapeutic apparatus is realized; have the interface channel in the insulating base, in this interface channel's top stretched into metal massage post, the lower surface of insulating base was seen through to the bottom to behind electric needle massage subassembly card income needle file, make the metal conducting rod on the anodal power cord stretch into the interface channel, and then make the anodal power cord intercommunication of metal massage post and electric needle therapeutic instrument.

According to another optimized scheme, the sliding support structure comprises a sliding rail arranged on one side of the bed board and a sliding block arranged on the sliding rail in a sliding mode, an upright rod is fixedly arranged on the sliding block, a lifting sleeve is sleeved on the upright rod, a horizontal rod is arranged on the lifting sleeve, and a fixing rod used for being connected with the electric acupuncture massage assembly is arranged at the free end of the horizontal rod.

The other optimized scheme of the invention is that the reciprocating power mechanism comprises a box body fixed on the sliding support structure through a second connecting rod, an oval cam driven by a motor to rotate is arranged in the box body, a guide channel is arranged on the box body, a connecting rod is arranged in the guide channel in a sliding manner, one end of the connecting rod is hinged with the electric needle massage component, and the other end of the connecting rod extends into the box body to abut against the oval cam; the first connecting rod is arranged on the opposite side of the second connecting rod, a reset compression spring is arranged between the first connecting rod and the electric needle massage component, the reset compression spring compresses the electric needle massage component to enable the electric needle massage component to push the connecting rod to tightly abut against the oval cam, and when the oval cam rotates to the lowest point and the highest point, the electric needle massage component swings to two limit positions respectively.

Compared with the prior art, the invention has the following beneficial effects:

1) the electric needle massage instrument has the core that the discharging stimulation and the massage of an electric needle are combined, the two sides of the arc-shaped massage head are provided with the discharging tips with lower heights, the arc-shaped massage head massages the skin in the swinging process, the arc-shaped massage head is connected with the positive power supply of the electric needle massage instrument, the two discharging tips are connected with the negative power supply of the electric needle massage instrument, when the arc-shaped massage head and the discharging tips on one side are simultaneously contacted with the skin, a discharging loop is formed to release stimulation current to stimulate the acupuncture points and the peripheral skin from outside to inside so as to simulate the signal transmission from nerve endings to nerve cells, and the discharging stimulation and the massage are carried out in a staggered mode in the swinging process, so that the stimulation massage effect on the acupuncture points and the peripheral nerves is greatly improved;

2) the closed cavity in the adsorption structure is formed by the surrounding of the hemispherical support frame plate and the circular plate, the circular plate is gradually concave from the edge to the center, and finally, annular clamping platforms are formed at the edge of the support frame plate and the edge of the circular plate; the hemispherical adsorption leather tile is arranged outside the closed cavity, and air in the adsorption leather tile and air in the closed cavity are synchronously extracted through the air compressor, so that the adsorption leather tile is adsorbed on the skin, and the fixation of the whole electric needle massage assembly is realized;

the air compressor is used for extracting air in the closed cavity, so that the circular opening of the closed cavity can suck acupuncture point skin into the closed cavity, the similar cupping effect is achieved, the flow of blood at acupuncture points and the periphery of the acupuncture points is promoted, and the current stimulation effect is also improved;

3) the invention utilizes the pneumatic system to drive the movable piston body in the hollow cylinder body to move up and down, and the electric needle massage component is arranged on the movable piston body, thereby realizing the needle application operation of contacting the skin and being far away from the skin under the drive of gas; the core of the pneumatic system is a gas storage tank filled with air in advance and a buffer tank filled with air in advance, when compressed air is injected into the gas storage tank by an air compressor, the air pressure exceeds the set air pressure of a gas pressure valve of the gas storage tank, redundant gas can be discharged into the buffer tank, and then the compressed air in the buffer tank is extruded into a hollow cylinder to drive a movable piston body to move, so that the needle application process is completed; in the whole process, the quantitative constant-speed movement of the movable piston body is realized by debugging the volume ratio of the gas storage tank to the buffer tank to the hollow cylinder body and designing and debugging the set pressure of the pneumatic valves on the gas storage tank and the buffer tank.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of an adjustment mounting mechanism and an adsorption structure;

FIG. 3 is a schematic view of the structure of the electric needle massage assembly;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic view of the connection of the electrical needle massage assembly with the needle hub;

FIG. 6 is a detailed schematic view of FIG. 5;

FIG. 7 is an external schematic view of FIG. 2;

FIG. 8 is a schematic cross-sectional view of FIG. 7;

FIGS. 9-11 are schematic views showing the state of the arc-shaped massage heads and the metal discharge needles in a cyclic oscillation period;

fig. 12-14 are schematic views of the state of the hollow cylinder driven by the reciprocating power mechanism in a cycle swing period;

FIG. 15 is a schematic view of the connection of a pneumatic system to an adsorption structure;

reference numerals: 1. an adjusting and installing mechanism 101, a hollow cylinder 102, a piston cavity 103, a movable piston body 104, a rotating pin 105, a gas pipeline II, 2, an adsorption structure 201, a support frame plate 202, a circular plate 203, a closed cavity 204, a circular opening 205, a hemispherical adsorption leather tile 206, an adsorption cavity 207, a cylinder support plate 208, an elastic rubber skin 209, a gas pipeline I, 3, an electric needle massage component 301, a metal discharge needle 302, a discharge tip 303, an arc massage head 304, a metal massage column 305, an insulating layer 306, a fixture block 307, an insulating base 308, a metal bulge 309, a connecting channel 4, a needle seat 401, a shell 402, a clamping body 403, a circular cutting groove 404, a compression spring 405, a positioning structure 406, a conducting strip 407, a negative power line 408, a pulling pin 409, a positive power line 5, a sliding support structure, 501. the device comprises a sliding rail, 502, a sliding block, 503, a vertical rod, 504, a lifting sleeve, 505, a horizontal rod, 506, a fixed rod, 6, a bed plate, 7, a reciprocating power mechanism, 701, a first connecting rod, 702, a second connecting rod, 703, a box body, 704, an oval cam, 705, a guide channel, 706, a connecting rod, 707, a reset compression spring, 8, an air compressor, 9, an air storage tank, 10, a buffer tank, 11 and an electric acupuncture therapeutic apparatus.

Detailed Description

The technical solution of the present invention is further described in detail with reference to the following specific embodiments, and the parts of the present invention not described in detail in the following embodiments, such as the electric acupuncture therapeutic apparatus 11, the air storage tank 9, the buffer tank 10, the air compressor 8, and the air pressure valve, are all the prior art, and the structure, model, size, and connection manner thereof are not described herein again.

Example 1

As shown in fig. 1-4, an acusector massage apparatus for acupuncture points on the chest and back comprises a bed plate 6 for the patient to lie on the back or lie on the front, a sliding support structure 5 is provided on one side of the bed plate 6, the sliding support structure 5 moves along the length direction of the bed plate 6, so that the acusector massage assembly 3 thereon is attached to any massage position of the patient and acusector stimulation and massage are performed on the massage position during the movement; the electric needle massage component 3 comprises a metal massage column 304 connected with a positive power cord 409 of the electric needle therapeutic apparatus 11 and metal discharge needles 301 which are symmetrically arranged at two sides of the metal massage column 304 and are connected with a negative power cord 407 of the electric needle therapeutic apparatus 11, insulating layers 305 are respectively coated on the surfaces of the metal discharge needles 301 and the metal massage column 304 to electrically insulate the metal discharge needles 301 and the metal massage column 304, the top ends of the metal discharge needles 301 protrude out of the insulating layers 305 to form discharge tips 302, the top ends of the metal massage column 304 also protrude out of the insulating layers 305 to form arc-shaped massage heads 303, gaps are formed between the arc-shaped massage heads 303 and the discharge tips 302 at two sides, the heights of the arc-shaped massage heads 303 and the discharge tips 302 at two sides are higher than that of the two sides, the electric needle massage component 3 is driven by a reciprocating power mechanism 7 to reciprocate, in the swinging process, the arc-shaped massage heads 303 carry out swinging massage on the skin, when the electric needle massage component 3 swings to the middle position, only the arc massage head 302 contacts the skin to massage the skin, and when the electric needle massage component swings to the two sides, the arc massage head 303 contacts the skin with one of the discharge tips 302 simultaneously to form a discharge loop and release electric arcs which stimulate the skin.

In this embodiment, the negative power line 407 and the positive power line 409 are actually covered by an insulating sheath to form a single wire;

the foregoing is a basic embodiment of the present invention, and further modifications, optimizations and limitations can be made on the foregoing, so as to obtain the following examples:

example 2

This embodiment is an improved scheme based on embodiment 1, and the main structure thereof is the same as embodiment 1, and the improvement point is that: as shown in fig. 2, the electric needle massage assembly 3 is externally provided with an adsorption structure 2 for fixing the electric needle massage assembly on a patient, the adsorption structure 2 comprises a closed cavity 203 with a circular opening 204 and a hemispherical adsorption leather tile 205 positioned at the periphery of the closed cavity 203, the hemispherical adsorption leather tile 205 is made of rubber materials, the bottom of the hemispherical adsorption leather tile exceeds the part forming the closed cavity 203, and a semi-closed adsorption cavity 206 is formed between the hemispherical adsorption leather tile and the closed cavity, the adsorption cavity 206 and the closed cavity 203 are respectively extracted or injected with gas through a gas pipeline i 209, when the gas is extracted, the hemispherical adsorption leather tile 205 is adsorbed on the skin, meanwhile, the skin is sucked into the closed cavity 203 through the circular opening 204 under the negative pressure effect, and the skin sucked into the closed cavity 203 through the circular opening 204 is opposite to the arc-shaped massage head 303 and the discharge tip 302 of the electric needle massage assembly 3.

Example 3

The present embodiment is an improved scheme based on embodiment 2, and the main structure of the present embodiment is the same as that of embodiment 2, and the improvement point is that: as shown in fig. 2, the closed cavity 203 is defined by a hemispherical support frame plate 201 and a circular plate 202 arranged at the opening of the support frame plate, the circular opening 204 is arranged at the center of the circular plate 202, and the circular plate 202 is gradually recessed from the edge to the center, and the lowest point of the center is flush with the edge of the support frame plate 201, so that an annular clamping platform is formed between the edge of the support frame plate 201 and the edge of the circular plate 202, and the annular clamping platform forms a stable support for the external suction leather tile 205 when the acupuncture point skin is sucked into the circular opening 204.

Example 4

The present embodiment is another modified scheme based on embodiment 2, and the main structure of the present embodiment is the same as that of embodiment 2, and the improvement point is that: as shown in fig. 2, the top of the closed cavity 203 and the top of the adsorption cavity 206 are provided with channels corresponding to the circular opening 204, a cylindrical support plate 207 is arranged around the channels, the top of the cylindrical support plate 207 is fixed with the sliding support structure 5 through two fixing rods 506, the bottom of the cylindrical support plate 207 is connected with the closed cavity 203, the top of the cylindrical support plate is connected with the adsorption leather tile 205, so that a cylindrical channel communicated with the closed cavity 203 is formed, and the middle part in the cylindrical channel is rotatably provided with the adjusting and mounting mechanism 1 through two rotating pin shafts 104;

the adjusting and installing mechanism 1 comprises a hollow cylinder body 101 with an opening at the bottom, a movable piston body 103 is arranged in the hollow cylinder body 101 in a sliding mode, the movable piston body 103 seals the inside of the hollow cylinder body 101 to form a piston cavity 102, and a gas pipeline II 105 which injects or extracts gas into or from the piston cavity 102 to control the movable piston body 103 to move up and down is arranged on the side wall of the hollow cylinder body 101; the electric needle massage component 3 is arranged on the movable piston body 103;

an elastic rubber cover 208 is arranged around the outer wall of the middle part of the hollow cylinder body 101, and the elastic rubber cover 208 seals the top of the cylindrical passage without influencing the swinging of the hollow cylinder body 101; the reciprocating power mechanism 7 drives the upper part of the hollow cylinder 101 to swing, so that the electric needle massage component 3 on the movable piston body 103 swings around the rotating pin shaft 104 in a reciprocating way;

the gas pipeline I209 and the gas pipeline II 105 are connected into a pneumatic system, as shown in fig. 15, the pneumatic system comprises an air compressor 8, a gas storage tank 9 filled with air in advance and a buffer tank 10 filled with air in advance, wherein a gas inlet of the air compressor 8 is connected with the gas pipeline I209 through a first gas pipe, a compressed gas outlet is connected with a gas inlet of the gas storage tank 9, a gas outlet of the gas storage tank 9 is controlled by a gas pressure valve I, the gas pressure valve I is connected with the gas inlet of the buffer tank 10 through a second gas pipe, a gas outlet of the buffer tank 10 is controlled by a gas pressure valve II, and the gas pressure valve II is communicated with the gas pipeline II 105 through a third gas pipe; when the circular opening 204 is tightly attached to the skin of the acupuncture point, the air in the closed cavity 203 and the adsorption cavity 206 is extracted by the air compressor 8, so that the skin is sucked into the closed cavity 203 through the circular opening 204, and the extracted air is sequentially replaced and amplified by the air storage tank 9 and the buffer tank 10 and then sent into the piston cavity 102, so that the movable piston body 103 is driven to move downwards, the arc-shaped massage head 303 of the electric needle massage component 3 on the movable piston body abuts against the skin sucked into the closed cavity 203, and then the reciprocating power mechanism 7 is started to work.

In this embodiment, the pre-filled air means that an air pressure valve is disposed at the exhaust port of the air storage tank 9 or the buffer tank 10, and the pressure of the air in the air storage tank is the same as the pressure of the air pressure valve, in this case, if the air is continuously fed into the air storage tank from the outside, the air is discharged from the exhaust port, so that the air pressure in the air storage tank is kept to be the same as the limit value of the air pressure valve;

in this embodiment, the displacement of the gas tank 9 and the buffer tank 10 after the compressed gas is filled is controlled by setting the volume ratio of the gas tank 9 to the buffer tank 10 and the set pressure value of the upper pressure valve thereof, and the needle insertion amount is calculated by the ratio of the displacement to the hollow cylinder 101; the volume of the closed cavity 203, the volume ratio of the air storage tank 9 and the buffer tank 10, the volume of the hollow cylinder 101, the set pressure of the air pressure valve and other relevant parameters can be preset in advance, and then the movement amount of the electric needle massage component 3 under the parameter condition can be calculated, so that automatic needle application is realized.

In this embodiment, a three-way valve is disposed on the third air pipe between the exhaust port of the buffer tank 10 and the piston cavity 102, two opposite ports of the three-way valve are connected to the third air pipe, and the other port is connected to the air inlet of another air compressor, after the needle application is completed, the air compressor is opened to extract the air in the piston cavity 102, and in the process of extracting the air, the piston body 103 is moved to drive the electric needle massage assembly 3 to ascend to the initial position; certainly, another exhaust pipeline can be arranged on the hollow cylinder 101, the air in the hollow cylinder is extracted after the needle application is finished, and the movable piston body 103 drives the electric needle massage component 3 to ascend in the process of extracting the air;

in this embodiment, a manual valve is provided on a first air tube connecting a gas inlet of the air compressor 8 and a gas inlet of the gas tank 9, and after the needle application is completed, external air is introduced into the closed cavity 203 by opening the manual valve, so that the acupuncture point skin is removed from the circular opening 204.

Example 5

The present embodiment is another modified scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 2, 7 and 8, the electric needle massage assembly 3 is rotatably connected with the fixing rod 506 of the sliding support structure 5 through an adjusting and installing mechanism 1, wherein the adjusting and installing mechanism 1 comprises a hollow cylinder 101 with an opening at the bottom, a movable piston body 103 is arranged in the hollow cylinder 101 in a sliding way, the movable piston body 103 seals the inside of the hollow cylinder 101 to form a piston cavity 102, and a gas pipeline ii 105 for injecting or extracting gas into or from the piston cavity 102 to control the movable piston body 103 to move up and down is arranged on the side wall of the hollow cylinder 101; the electric needle massage component 3 is arranged on the movable piston body 103;

the outer wall of the middle part of the hollow cylinder 101 is symmetrically and rotatably provided with rotating pin shafts 104, the free ends of the two rotating pin shafts 104 are rotatably connected with two fixing rods 506 which are arranged in parallel of the sliding support structure 5, and the reciprocating power mechanism 7 drives the upper part of the hollow cylinder 101 to reciprocate, so that the electric needle massage component 3 on the movable piston body 103 can realize reciprocating swing around the rotating pin shafts 104.

Example 6

The present embodiment is another modified scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 3-6, the bottom ends of the metal discharge needles 301 and the metal massage columns 304 are fixed on the same insulating base 307, and the fixture blocks 306 are symmetrically arranged on the outer walls of the lower parts of the two metal discharge needles 301, so that the electric needle massage assembly 3 is fixed in a needle base 4 by the cooperation of the fixture blocks 306 and the insulating base 307; the needle holder 4 comprises a housing 401 with a cylindrical cavity in the middle and two symmetrical clamping bodies 402 which can be combined into a cylinder, the two clamping bodies 402 are fixed in the cylindrical cavity through a plurality of compression springs 404 arranged around the inner wall of the cylindrical cavity, the lower parts of the metal discharge needle 301 and the metal massage column 304 are clamped and fixed by the elasticity of the compression springs 404, and the fixture block 306 and the insulating base 307 are respectively clamped on the upper surface and the lower surface of the two clamping bodies 402.

Example 7

This embodiment is an improved scheme based on embodiment 6, and the main structure thereof is the same as that of embodiment 6, and the improvement point is that: as shown in fig. 5 and 6, two circles of circular cutting grooves 403 are formed around the inner wall of the cylindrical cavity along the length direction of the metal discharge needle 301 and the metal massage column 304, the compression spring 404 is arranged along the circular cutting grooves 403, at least one set of positioning structures 405 is arranged on the inner wall of the cylindrical cavity between the two circular cutting grooves 403, each set of positioning structures includes two horizontal positioning holes which are symmetrically arranged and a pin shaft which is slidably arranged in the horizontal positioning holes, and the two pin shafts are respectively fixed on the two half clamping bodies 402 to guide the clamping bodies 402 to move horizontally; two pulling pins 408 are symmetrically provided on the surfaces of the two half holder bodies 402 facing the circular opening 204, so that the compression spring 404 is contracted by pulling the two pulling pins 408 in opposite directions, thereby putting the lower portions of the metal discharging needle 301 and the metal massage cylinder 304 between the two half holder bodies 402 for holding and fixing.

Example 8

This embodiment is another modified scheme based on embodiment 6, and the main structure thereof is the same as embodiment 6, and the improvement point is that: as shown in fig. 5 and 6, the two half clamp bodies 402 are symmetrically provided with conducting strips 406 with recesses therein, the two conducting strips 406 are respectively communicated with the negative power line 407 of the electric needle therapeutic apparatus 11, the lower portions of the two metal discharge needles 301 are respectively provided with metal protrusions 308 protruding out of the insulating layer 305, and when the two half clamp bodies 402 clamp and fix the lower portions of the metal discharge needles 301, the metal protrusions 308 on the two metal discharge needles 301 are respectively clamped into the recesses on the two conducting strips 406, thereby realizing the conduction of the negative current of the metal discharge needles 301 and the electric needle therapeutic apparatus 11; the insulating base 307 is internally provided with a connecting channel 309, the top end of the connecting channel 309 extends into the metal massage column 304, the bottom end of the connecting channel penetrates through the lower surface of the insulating base 307, and after the electric needle massage component 3 is clamped into the needle seat 4, the metal conducting rod on the positive power line 409 extends into the connecting channel 309, so that the metal massage column 304 is communicated with the positive power line 409 of the electric needle therapeutic apparatus 11.

Example 9

The present embodiment is another modified scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1, the sliding support structure 5 includes a sliding rail 501 disposed on one side of the bed board 6 and a sliding block 502 slidably disposed on the sliding rail 501, a vertical rod 503 is fixedly disposed on the sliding block 502, a lifting sleeve 504 is sleeved on the vertical rod 503, a horizontal rod 505 is disposed on the lifting sleeve 504, and a fixing rod 506 for connecting with the electric acupuncture massage component 3 is disposed at a free end of the horizontal rod 505.

Example 10

The present embodiment is another modified scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 7-14, the reciprocating power mechanism 7 includes a box 703 fixed on the sliding support structure 5 through a second connecting rod 702, an elliptical cam 704 driven by a motor to rotate is disposed in the box 703, a guiding channel 705 is disposed on the box 703, a connecting rod 706 is slidably disposed in the guiding channel 705, one end of the connecting rod 706 is hinged to the electric needle massage component 3, and the other end of the connecting rod 706 extends into the box 703 to abut against the elliptical cam 704; a first connecting rod 701 is arranged at the opposite side of the second connecting rod 702, a reset compression spring 707 is arranged between the first connecting rod 701 and the electric needle massage assembly 3, the reset compression spring 707 compresses the electric needle massage assembly 3 to push the connecting rod 706 to abut against the elliptical cam 704, and when the elliptical cam 704 rotates to the lowest point and the highest point, the electric needle massage assembly 3 swings to two limit positions respectively. When the electric needle massage unit 3 is disposed in other accessory structures, the compression spring 707 presses other structures, such as the side wall of the hollow cylinder 101 when the electric needle massage unit 3 is disposed in the hollow cylinder 101 of the adjusting and mounting mechanism 1.

Claims (10)

1. A kind of chest back acupuncture point electro-acupuncture masseur, including making the patient lie on the back or the bed board (6) of the prone position, there is sliding supporting structure (5) on a side of the bed board (6), the sliding supporting structure (5) moves along the length direction of the bed board (6), thus make the electro-acupuncture massage assembly (3) on it paste the patient and massage any massage position and carry on the electro-acupuncture to stimulate and massage to the massage position in the course of moving; the method is characterized in that: the electric needle massage component (3) comprises a metal massage column (304) connected with a positive power line (409) of the electric needle therapeutic apparatus (11) and metal discharge needles (301) which are symmetrically arranged on two sides of the metal massage column (304) and are connected with a negative power line (407) of the electric needle therapeutic apparatus (11), insulating layers (305) are coated on the surfaces of the metal discharge needles (301) and the metal massage column (304) to electrically insulate the metal discharge needles (301) and the metal massage column from each other, the top end of each metal discharge needle (301) protrudes out of the insulating layers (305) to form a discharge tip (302), the top end of each metal massage column (304) also protrudes out of the insulating layers (305) to form an arc-shaped massage head (303), a gap is formed between each arc-shaped massage head (303) and the discharge tips (302) on two sides of the arc-shaped massage head, the height of each metal discharge tip (302) is higher than the two sides of the metal discharge tip, the electric needle, in the swinging process, the arc-shaped massage head (303) performs swinging massage on the skin, the height difference between the arc-shaped massage head (303) and the discharge tips (302) on the two sides of the arc-shaped massage head can enable only the arc-shaped massage head (302) to contact the skin to massage when the electric needle massage component (3) swings to the middle position, and when the arc-shaped massage head (303) and one of the discharge tips (302) simultaneously contact the skin to form a discharge loop and release electric arcs stimulating the skin when swinging to the two sides.

2. The electric acupuncture point massager for the chest and the back as claimed in claim 1, wherein: the electric needle massage component (3) is externally provided with an adsorption structure (2) for fixing the electric needle massage component on the body of a patient, the adsorption structure (2) comprises a closed cavity (203) with a round opening (204) and a hemispherical adsorption leather tile (205) positioned at the periphery of the closed cavity (203), the hemispherical adsorption leather tile (205) is made of rubber material, and the bottom of the hemispherical adsorption leather tile exceeds a part forming a closed cavity (203), and a semi-closed adsorption cavity (206) is formed between the semi-closed adsorption cavity and the adsorption cavity, wherein the adsorption cavity (206) and the closed cavity (203) are both used for extracting or injecting gas through a gas pipeline I (209), and when the gas is extracted, the hemispherical adsorption leather tile (205) is adsorbed on the skin, simultaneously, the skin is sucked into the closed cavity (203) through the round opening (204) under the action of negative pressure, and the skin sucked into the closed cavity (203) through the circular opening (204) is opposite to the arc-shaped massage head (303) and the discharge tip (302) of the electric needle massage component (3).

3. The electric acupuncture point massager for the chest and the back as claimed in claim 2, wherein: the closed cavity (203) is formed by a hemispherical support frame plate (201) and a circular plate (202) arranged at the opening of the hemispherical support frame plate, the circular opening (204) is arranged at the center of the circular plate (202), the circular plate (202) is gradually sunken from the edge to the center, the lowest point of the center of the circular plate is flush with the edge of the support frame plate (201), so that an annular clamping table is formed between the edge of the support frame plate (201) and the edge of the circular plate (202), and the annular clamping table forms a stable support for an external adsorption leather tile (205) when acupuncture point skin is sucked into the circular opening (204).

4. The electric acupuncture point massager for the chest and the back as claimed in claim 2, wherein: the top of each of the closed cavity (203) and the adsorption cavity (206) is provided with a channel corresponding to the circular opening (204), a cylinder supporting plate (207) is arranged around the channel, the top of the cylinder supporting plate (207) is fixed with the sliding supporting structure (5) through two fixing rods (506), the bottom of the cylinder supporting plate (207) is connected with the closed cavity (203), the top of the cylinder supporting plate is connected with the adsorption leather tile (205), so that a cylindrical channel communicated with the closed cavity (203) is formed, and the middle part in the cylindrical channel is rotatably provided with an adjusting and mounting mechanism (1) through two rotating pin shafts (104);

the adjusting and installing mechanism (1) comprises a hollow cylinder body (101) with an opening at the bottom, a movable piston body (103) is arranged in the hollow cylinder body (101) in a sliding mode, the movable piston body (103) seals the inside of the hollow cylinder body (101) to form a piston cavity (102), and a gas pipeline II (105) which injects or extracts gas into or from the piston cavity (102) to control the movable piston body (103) to move up and down is arranged on the side wall of the hollow cylinder body (101); the electric needle massage component (3) is arranged on the movable piston body (103);

an elastic rubber cover (208) is arranged around the outer wall of the middle part of the hollow cylinder body (101), and the elastic rubber cover (208) seals the top of the cylindrical channel without influencing the swinging of the hollow cylinder body (101); the reciprocating power mechanism (7) drives the upper part of the hollow cylinder body (101) to swing, so that the electric needle massage component (3) on the movable piston body (103) swings around the rotating pin shaft (104) in a reciprocating manner;

the pneumatic system comprises an air compressor (8), an air storage tank (9) filled with air in advance and a buffer tank (10) filled with air in advance, wherein a gas inlet of the air compressor (8) is connected with the gas pipeline I (209) through a first air pipe, a compressed gas outlet of the air storage tank (9) is connected with an air inlet of the air storage tank (9), an air outlet of the air storage tank (9) is controlled by a pneumatic valve I, the pneumatic valve I is connected with the air inlet of the buffer tank (10) through a second air pipe, an air outlet of the buffer tank (10) is controlled by a pneumatic valve II, and the pneumatic valve II is communicated with the gas pipeline II (105) through a third air pipe; when the circular opening (204) is tightly attached to the skin of an acupuncture point, air in the closed cavity (203) and the adsorption cavity (206) is extracted through the air compressor (8), so that the skin is sucked into the closed cavity (203) through the circular opening (204), the extracted air is sent into the piston cavity (102) after being sequentially replaced and amplified by the air storage tank (9) and the buffer tank (10), the movable piston body (103) is driven to move downwards, the arc-shaped massage head (303) of the electric needle massage component (3) on the movable piston body abuts against the skin sucked into the closed cavity (203), and the reciprocating power mechanism (7) is started to work.

5. The electric acupuncture point massager for the chest and the back as claimed in claim 1, wherein: the electric needle massage assembly (3) is rotatably connected with a fixing rod (506) of the sliding support structure (5) through an adjusting and installing mechanism (1), wherein the adjusting and installing mechanism (1) comprises a hollow cylinder body (101) with an opening at the bottom, a movable piston body (103) is arranged in the hollow cylinder body (101) in a sliding mode, the movable piston body (103) seals the interior of the hollow cylinder body (101) to form a piston cavity (102), and a gas pipeline II (105) for injecting or extracting gas into or out of the piston cavity (102) to control the movable piston body (103) to move up and down is arranged on the side wall of the hollow cylinder body (101); the electric needle massage component (3) is arranged on the movable piston body (103);

the electric acupuncture massage device is characterized in that rotating pin shafts (104) are symmetrically and rotatably arranged on the outer wall of the middle of the hollow cylinder body (101), the free ends of the two rotating pin shafts (104) are rotatably connected with two fixing rods (506) of the sliding supporting structure (5) which are arranged in parallel, and the reciprocating power mechanism (7) drives the upper portion of the hollow cylinder body (101) to reciprocate so that the electric acupuncture massage component (3) on the movable piston body (103) can reciprocate around the rotating pin shafts (104).

6. The electric acupuncture point massager for the chest and the back as claimed in claim 1, wherein: the bottom ends of the metal discharge needles (301) and the metal massage columns (304) are fixed on the same insulating base (307), clamping blocks (306) are symmetrically arranged on the outer wall of the lower parts of the two metal discharge needles (301), and the electric needle massage component (3) is fixed in a needle seat (4) through the matching of the clamping blocks (306) and the insulating base (307); the needle base (4) comprises a shell (401) with a cylindrical cavity in the middle and two cylindrical half clamping bodies (402) which are symmetrically arranged and can be combined, the two half clamping bodies (402) are fixed in the cylindrical cavity through a plurality of compression springs (404) arranged around the inner wall of the cylindrical cavity, the lower parts of the metal discharge needle (301) and the metal massage column (304) are clamped and fixed by means of the elasticity of the compression springs (404), and the clamping block (306) and the insulating base (307) are clamped on the upper surface and the lower surface of the two half clamping bodies (402) respectively.

7. The electric acupuncture point massager for the chest and the back as claimed in claim 6, wherein: two circles of annular cutting grooves (403) are formed in the inner wall of the cylindrical cavity in a surrounding mode along the length direction of the metal discharge needle (301) and the metal massage column (304), the compression spring (404) is arranged along the annular cutting grooves (403), at least one group of positioning structures (405) are arranged on the inner wall of the cylindrical cavity between the two annular cutting grooves (403), each group of positioning structures comprises two horizontal positioning holes which are symmetrically formed and pin shafts which are arranged in the horizontal positioning holes in a sliding mode, and the two pin shafts are fixed on the two half clamping bodies (402) respectively to guide the clamping bodies (402) to move horizontally; two pulling pins (408) are symmetrically arranged on the surfaces of the two half clamping bodies (402) facing the circular opening (204) so as to enable the compression spring (404) to contract by pulling the two pulling pins (408) in opposite directions, and further, the lower parts of the metal discharge needle (301) and the metal massage column (304) are placed between the two half clamping bodies (402) for clamping and fixing.

8. The electric acupuncture point massager for the chest and the back as claimed in claim 6, wherein: conducting strips (406) with recesses are symmetrically arranged in the two half clamping bodies (402), the two conducting strips (406) are respectively communicated with a negative power line (407) of the electric needle therapeutic apparatus (11), metal bulges (308) protruding out of the insulating layer (305) are respectively arranged at the lower parts of the two metal discharge needles (301), and when the two half clamping bodies (402) clamp and fix the lower parts of the metal discharge needles (301), the metal bulges (308) on the two metal discharge needles (301) are respectively clamped into the recesses on the two conducting strips (406), so that the conduction of the negative currents of the metal discharge needles (301) and the electric needle therapeutic apparatus (11) is realized; have connecting channel (309) in insulating base (307), the top of this connecting channel (309) stretches into in metal massage post (304), the lower surface of insulating base (307) is permeated through to the bottom to after needle file (4) is gone into in electric needle massage subassembly (3), make the metal conducting rod on anodal power cord (409) stretch into connecting channel (309), and then make metal massage post (304) and anodal power cord (409) intercommunication of electric needle therapeutic instrument (11).

9. The electric acupuncture point massager for the chest and the back as claimed in claim 1, wherein: the sliding support structure (5) comprises a sliding rail (501) arranged on one side of the bed board (6) and a sliding block (502) arranged on the sliding rail (501) in a sliding mode, a vertical rod (503) is fixedly arranged on the sliding block (502), a lifting sleeve (504) is sleeved on the vertical rod (503), a horizontal rod (505) is arranged on the lifting sleeve (504), and a fixing rod (506) used for being connected with the electric acupuncture massage assembly (3) is arranged at the free end of the horizontal rod (505).

10. The electric acupuncture point massager for the chest and the back as claimed in claim 1, wherein: the reciprocating power mechanism (7) comprises a box body (703) fixed on the sliding support structure (5) through a second connecting rod (702), an elliptical cam (704) driven by a motor to rotate is arranged in the box body (703), a guide channel (705) is arranged on the box body (703), a connecting rod (706) is arranged in the guide channel (705) in a sliding manner, one end of the connecting rod (706) is hinged with the electric needle massage component (3), and the other end of the connecting rod extends into the box body (703) to abut against the elliptical cam (704); a first connecting rod (701) is arranged on the opposite side of the second connecting rod (702), a reset compression spring (707) is arranged between the first connecting rod (701) and the electric needle massage component (3), the reset compression spring (707) compresses the electric needle massage component (3) to enable the electric needle massage component (3) to push the connecting rod (706) to abut against the elliptical cam (704), and when the elliptical cam (704) rotates to the lowest point and the highest point, the electric needle massage component (3) swings to two limit positions respectively.

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