CN113768728A - Comfortable physiotherapy equipment of human back dredging collaterals - Google Patents
Comfortable physiotherapy equipment of human back dredging collaterals Download PDFInfo
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- CN113768728A CN113768728A CN202110906234.2A CN202110906234A CN113768728A CN 113768728 A CN113768728 A CN 113768728A CN 202110906234 A CN202110906234 A CN 202110906234A CN 113768728 A CN113768728 A CN 113768728A
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- Prior art keywords
- guide rail
- clamping block
- moving module
- plate
- rolling
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/009—Physiotherapeutic tables, beds or platforms; Chiropractic or osteopathic tables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/107—Supply appliances
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/02—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains adapted for simultaneous treatment with light, heat or drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0018—Trunk or parts thereof
- A61F2007/0024—Back
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
- A61H2015/0021—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers multiple on the same axis
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0142—Beds
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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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0221—Mechanism for heating or cooling
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Abstract
The invention discloses a comfortable physiotherapy instrument for dredging collaterals on the back of a human body, which comprises a base, a transmission mechanism, three groups of rolling shafts, an inner support and an outer support, wherein the inner support and the outer support are fixedly arranged on the base, the transmission mechanism comprises a horizontal moving module and a vertical moving module, each group of rolling shafts comprises a rolling shaft and a supporting mechanism used for supporting the rolling shaft on a moving part of the horizontal moving module, a bed plate is arranged on the upper part of the outer support, a massage area is cut on the bed plate, the rolling shafts are arranged in the massage area, the horizontal moving module drives the rolling shafts to move back and forth in the massage area, and the vertical moving module is connected with the horizontal moving module and drives the rolling shafts on the horizontal moving module to move vertically. Compared with the existing massage bed, the massage bed not only can horizontally rub and relax back muscles back and forth, but also can press the back muscles.
Description
Technical Field
The invention relates to the field of massage devices, in particular to a comfortable physiotherapy instrument for dredging collaterals of the back of a human body.
Background
In long-term work and life, due to certain damage of bad work and life styles to human spine and back muscles, the human body is easy to feel uncomfortable, such as ache, and the like, so that the immunity of the human body is reduced, and various diseases of the human body are caused.
Most of massage beds in the prior art can only perform back-and-forth friction massage, can not press the back, and can not achieve the effect of relaxing back muscles by pressing.
Disclosure of Invention
The invention aims to solve the technical problem of providing a comfortable physiotherapy instrument for dredging collaterals on the back of a human body, which can realize back-and-forth friction on muscles on the back of the human body and can press the muscles on the back of the human body.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a comfortable physiotherapy equipment of human back vein relaxing which characterized in that: including base, drive mechanism, 2 at least group's rolling axles and fixed mounting be in inside support and outside support on the base, drive mechanism fixes on the inside support, drive mechanism includes horizontal migration module and vertical migration module, every group rolling axle include a rolling axle and be used for with the rolling axle supports in the supporting mechanism on the moving part of horizontal migration module the bed board is installed on the upper portion of outside support, cut out a slice massage area on the bed board, the rolling axle arrange in the massage area, the horizontal migration module drives the rolling axle is in the back and forth movement in the massage area, the vertical migration module with the horizontal migration module is connected, drives to bear in on the horizontal migration module the rolling axle vertical migration.
Further, the inner support comprises a support plate, the horizontal moving module comprises two first guide rails, a synchronous belt and a motor, the first guide rail is a guide rail parallel to the ground, the two first guide rails are symmetrically arranged on two sides of the upper surface of the support plate, two ends of the first guide rail are provided with a first synchronous wheel through a rotating shaft, and the synchronous belt is arranged between the first synchronous wheels at the two ends; the motor is fixedly arranged on the lower surface of the supporting plate, an output shaft of the motor faces to the first guide rail on one side, a rotating shaft of the first synchronizing wheel at one end closest to the motor extends out of the first guide rail on the same side with the output shaft of the motor, a second synchronizing wheel is arranged on an extending section of the rotating shaft, and the second synchronizing wheel is in transmission connection with the output shaft of the motor through a belt; the first synchronous wheels of the two first guide rails are in transmission connection through a transmission shaft.
Furthermore, a cross beam is fixedly connected to the bottom of the first guide rail, and a tensioning wheel for tensioning the belt is arranged on the outer side surface of the cross beam and above the belt.
Further, the vertical movement module comprises a second guide rail and an air cylinder, the second guide rail is a guide rail perpendicular to the ground, the second guide rail is fixedly installed on the upper surface of the supporting plate and located on one side of the first guide rail and connected with the first guide rail in a sliding mode, the air cylinder is fixedly installed on the lower surface of the supporting plate, and an expansion rod of the air cylinder penetrates through the supporting plate and abuts against the first guide rail to support and push the first guide rail to vertically move along the second guide rail.
Furthermore, the number of the supporting mechanisms is two, each group of the supporting mechanisms is respectively connected to two ends of the rolling shaft, the rolling shaft is supported between the synchronous belts on two sides, each group of the supporting mechanisms comprises a top rod, a top rod cylinder, a first clamping block and a second clamping block, one end of the top rod is inserted into the top rod cylinder, and a spring is arranged between the end part of the top rod and the bottom of the top rod cylinder in the top rod cylinder; the other end of the ejector rod is provided with a bearing seat, and one end of the rolling shaft is arranged on the bearing seat through a bearing; the ejector rod cylinder is fixedly connected with the first clamping block, the first clamping block is arranged above the synchronous belt, the second clamping block is arranged below the synchronous belt, the first clamping block and the second clamping block are tightly locked and attached through screws, the synchronous belt is clamped between the first clamping block and the second clamping block, and therefore the whole supporting mechanism is fixed on the belt; spacing limiting strips for fixing the distance between the rolling shafts of each group are arranged between the supporting mechanisms of each group.
The heating device further comprises a heating plate, the heating plate is arranged below the rolling shaft, one end of the heating plate is fixed on a connecting plate, and two ends of the connecting plate are respectively and fixedly connected to the synchronous belts on two sides through a connecting cylinder, a first clamping block and a second clamping block in sequence.
Further, at least a pair of guide pulleys are installed on two sides of the lower surface of the first clamping block, a third guide rail parallel to the first guide rail is arranged between two ends of the first guide rail, the third guide rail is located on the upper portions of the outer walls of the two sides of the first guide rail and at the position corresponding to the guide pulleys, so that the guide pulleys can slide along the third guide rail, and the supporting mechanism can play a guiding role in the process driven by the synchronous belt.
Further, be provided with the staff bearing on the both ends tip of rolling shaft the upper portion of outside support is located the below of bed board is equipped with a backing plate, the backing plate with fixed connection between the bed board, also cut on the backing plate have with the massage area that the bed board corresponds, just the backing plate with it makes somebody's turn to do to be located the regional both sides of massage and sets up for somebody's turn to do between the bed board the staff bearing at rolling shaft both ends can support in the both sides that are located the massage area on the backing plate slide, can prevent that massage mechanism from overturning at the in-process that removes.
Preferably, the upper surface of the bed board tail end is provided with a pedal, the pedal is fixedly mounted on an adjusting frame used for adjusting the forward and backward displacement of the pedal, and the adjusting frame is fixedly connected to the bed board.
Preferably, a layer of soft leather sleeve covers the position, located in the massage area, of the bed plate, so that the comfort level of massage is improved.
Compared with the prior art, the invention has the following beneficial effects:
(1) the massage bed is simple in structure, firstly, the horizontal moving module is adopted to drive the rolling shaft to roll in a reciprocating manner within the range of a massage area to rub and relax the back of a human body back and forth, secondly, the vertical moving module is used to drive the whole horizontal moving module and the rolling shaft to do reciprocating movement up and down, and the effect of pressing the back of the human body by the rolling shaft is achieved.
(2) The heating plate is arranged below the rolling shaft, so that the back of a human body can be locally heated, and the effect of dehumidifying the human body is achieved.
(3) According to the invention, the spring is arranged between the end part of the ejector rod and the bottom of the ejector rod barrel in the ejector rod barrel, when the soft elastic glue on the rolling shaft contacts different parts of the back of a human body, the end part of the ejector rod adjusts the height of the rolling shaft by extruding the spring, so that the massage device adapts to the shape of the back of the human body and improves the massage comfort; and when the rolling shaft presses the back of the human body, the spring can play a role of buffering when the soft elastic adhesive impacts the back of the human body, so that the impact force generated when the rolling shaft impacts the back of the human body is reduced, and the comfort level of pressing the back of the human body is improved.
(4) The pair of pedals is arranged at the tail part of the bed board, so that when people lie on the bed board for massage, the feet can abut against the pedals, the situation that the human body moves towards the direction of the bed tail in the process of back-and-forth friction with the rolling shaft can be avoided, and the pedals are fixed on the adjusting frame and can adjust the distance between the pedals and the bed tail according to the heights of different people.
(5) According to the invention, three pairs of guide pulleys are arranged on two sides of the lower surface of the first clamping block, and a third guide rail is arranged between two ends of the first guide rail and positioned on the upper parts of the outer walls of the two sides of the first guide rail, so that the guide pulleys can slide along the third guide rail, and the guide pulleys can play a role in guiding the whole supporting mechanism in the process of being driven by the synchronous belt.
(6) The invention also adds a small bearing on the end of each rolling shaft, and adds a backing plate under the bed plate, the part between the backing plate and the bed plate at the two sides of the massage area is arranged in an overhead way, so that the small bearings at the two ends of the rolling shaft can be supported on the backing plate and slide at the two sides of the massage area, which is equivalent to that a supporting point is arranged at the two ends of the rolling shaft, and the support mechanism can be prevented from toppling in the horizontal moving process.
Drawings
FIG. 1 is an overall assembly view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with the external bracket removed;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is a schematic perspective view of a supporting mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view at B of FIG. 2;
FIG. 6 is a side view of the present invention with the outer bracket removed;
FIG. 7 is a schematic view of the three-dimensional structure of the present invention with the bed plate removed;
fig. 8 is an enlarged schematic view at C in fig. 7.
In the figure: 1-base, 2-internal support, 3-synchronous belt, 4-first synchronous wheel, 5-tension wheel, 6-cylinder, 7-belt, 8-motor, 9-sensor, 10-external support, 11-first guide rail, 12-second guide rail, 13-second synchronous wheel, 14-transmission shaft, 15-rolling shaft, 16-bearing seat, 17-soft elastic glue, 18-connecting plate, 19-heating plate, 20-ejector rod, 21-ejector rod cylinder, 22-spacing limiting bar, 23-first clamping block, 24-second clamping block, 25-guide pulley, 26-third guide rail, 27-small bearing, 28-bed board, 29-backing plate, 30-pedal, 31-adjusting frame, 32-soft leather sheath.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and examples so that those skilled in the art can better understand and implement the technical solutions of the present invention.
The invention provides a comfortable physiotherapy instrument for dredging collaterals on the back of a human body, which is shown in figures 1-8 and is characterized in that: the automatic rolling device comprises a base 1, a transmission mechanism, three groups of rolling shafts 15, an inner support 2 and an outer support 10, wherein the inner support 2 and the outer support are fixedly arranged on the base 1, the inner support 2 consists of three groups of supporting columns and a supporting plate, the supporting plate is supported on the base by the three groups of supporting columns, the transmission mechanism is fixed on the supporting plate and comprises a horizontal moving module and a vertical moving module, each group of rolling shafts 15 comprises one rolling shaft 15 and a supporting mechanism used for supporting the rolling shaft 15 on a moving part of the horizontal moving module, and the vertical moving module is connected with the horizontal moving module and drives the rolling shafts 15 on the horizontal moving module to vertically move;
specifically, the horizontal moving module comprises two first guide rails 11, a synchronous belt 3 and a motor 8, wherein the first guide rail 11 is a guide rail parallel to the ground, the two first guide rails 11 are symmetrically arranged on two sides of the upper surface of the supporting plate, first synchronous wheels 4 are arranged at two ends of the first guide rail 11 through rotating shafts, and the synchronous belt 3 is arranged between the first synchronous wheels 4 at the two ends and is driven by the first synchronous wheels 4 at the two ends; the motor 8 is fixedly arranged on the lower surface of the supporting plate, the output shaft of the motor 8 faces the first guide rail 11 on one side, the rotating shaft of the first synchronizing wheel 4 on the first guide rail 11 on the same side with the output shaft of the motor 8, which is closest to the motor 8, extends out of the first guide rail 11, a second synchronizing wheel 13 is fixedly arranged on the extending section of the rotating shaft, and the second synchronizing wheel 13 is in transmission connection with the output shaft of the motor 8 through a belt 7; in the embodiment, the first synchronous wheels 4 of the first guide rails 11 on both sides are in transmission connection through a transmission shaft 14, and by this transmission connection, not only can the synchronous movement of the synchronous belts 3 on both sides be realized, but also the cost for additionally configuring a motor 8 to drive the synchronous belt 3 on the other side to move is saved.
The vertical moving module comprises a second guide rail 12 and a cylinder 6, the second guide rail 12 is a guide rail vertical to the ground, sliding grooves are formed in two side walls of the guide rail, the second guide rail 12 is fixedly installed on the upper surface of the supporting plate and located on the inner side of the first guide rail 11, in the embodiment, the front end and the rear end of the first guide rail 11 on two sides are respectively provided with the second guide rail 12, the bottom of the first guide rail 11 is fixedly connected with a cross beam, a pulley is installed at a position, corresponding to the second guide rail 12, of the side surface of the cross beam, and the cross beam is in matched sliding connection with the sliding grooves in the two side walls of the second guide rail 12 through the pulley, so that the first guide rail 11 can move up and down along the second guide rail 12; an air cylinder 6 is arranged below two ends of each first guide rail 11, the air cylinders 6 are fixedly mounted on the lower surface of the supporting plate, and an expansion link of each air cylinder 6 vertically penetrates the supporting plate upwards and then is fixedly connected with the bottom of the cross beam, so that the first guide rails 11 are supported and the first guide rails 11 are pushed to move along the second guide rails 12; the stroke of the first rail 11 moving up and down along the second rail 12 is controlled by a stroke switch on the air cylinder 6, and the air cylinder 6 is provided with a power source and direction control by an air pump and various electric control valves and other auxiliary mechanisms.
In the invention, two groups of supporting mechanisms are used for supporting the rolling shaft 15 on the synchronous belt 3, each group of supporting mechanisms is respectively connected with two ends of the rolling shaft 15, and the rolling shaft 15 is supported between the synchronous belts 3 on two sides, as shown in fig. 3 and 4, each group of supporting mechanisms comprises a mandril 20, a mandril barrel 21, a first clamping block 23 and a second clamping block 24, one end of the mandril 20 is inserted in the mandril barrel 21, a spring is arranged between the end part of the mandril 20 and the bottom of the mandril barrel 21 in the mandril barrel 21, the other end of the mandril 20 is provided with a bearing seat 16, and one end of the rolling shaft 15 is arranged on the bearing seat 16 through a bearing; the bottom of the ejector rod cylinder 21 is fixedly connected with the top of a first clamping block 23, the first clamping block 23 is arranged above the synchronous belt 3, a second clamping block 24 is arranged below the synchronous belt 3, the first clamping block 23 and the second clamping block 24 are tightly attached through screws, and the synchronous belt 3 is clamped between the bottom surface of the first clamping block 23 and the top surface of the second clamping block 24;
in the working process, in order to keep a proper distance between each rolling shaft 15, each group of supporting mechanisms is provided with a spacing limiting strip 22 for fixing the distance between each group of rolling shafts 15, each spacing limiting strip 22 is a long strip plate, a plurality of screw holes are formed in each spacing limiting strip 22, each screw hole is arranged at equal intervals, and the spacing limiting strips 22 are screwed on the upper surface of the first clamping block 23 of each group of supporting mechanisms through the screw holes; in this embodiment, each group of supporting mechanisms located on the same synchronous belt 3 are connected through two spacing bars 22, each spacing bar 22 is respectively arranged on one side of the upper surface of the first clamping plate 23 of each group of supporting mechanisms, and each group of supporting mechanisms are sequentially screwed on the spacing bars 22 in an arrangement mode of being separated by one screw hole, so as to achieve the purpose of fixing the distance between each rolling shaft 15.
Considering that the position of the motor 8 is fixed, when the first guide rail 11 moves upwards along the second guide rail 12, the distance between the second synchronizing wheel 13 and the output shaft of the motor 8 is increased, so that the belt 7 used for the transmission connection between the output shaft of the motor 8 and the second synchronizing wheel 13 needs to reserve enough length to ensure that the motor 8 and the second synchronizing wheel 13 can normally transmit when the second guide rail 12 moves upwards to the highest point; meanwhile, in order to prevent the belt 7 from loosening when the first guide rail 11 moves to the lowest point, as shown in fig. 5 and 6, the present invention is provided with a tensioning wheel 5 at a position above the belt 7 on the outer side surface of the cross beam fixedly connected to the bottom of the first guide rail 11 mentioned above, the tensioning wheel 5 can lift along with the first guide rail 11, the tensioning wheel 5 can tension the belt 7 when the first guide rail 11 moves to the lowest point, and the tensioning degree of the belt 7 by the tensioning wheel 5 is gradually reduced along with the lifting process of the first guide rail 11 until the first guide rail 11 moves to the highest point and is no longer in contact with the belt 7, so as to constantly maintain the tensioning degree of the belt 7.
The invention also comprises a heating plate 19, wherein the heating plate 19 is arranged below the rolling shaft 15, one end of the heating plate 19 is fixed on a connecting plate 18, and two ends of the connecting plate 18 are fixedly connected on the synchronous belts 3 at two sides through a ejector rod barrel 21, a first clamping block 23 and a second clamping block 24 in sequence; the heating plate 19 is used for locally heating the back of the human body, so that the effect of clearing damp for the human body can be achieved.
The top of the external support 10 is provided with a bed plate 28, a massage area is cut on the bed plate 28, three groups of rolling shafts 15 are arranged in the massage area, each rolling shaft 15 is sleeved with a cylindrical soft elastic rubber 17, and the axial surface of the cylindrical soft elastic rubber 17 is higher than the upper surface of the bed plate 28, so that the soft elastic rubber 17 can be better contacted with the back of a human body; to further enhance the comfort of the massage, a soft leather sleeve 32 covers the massage area on the bed plate 28.
A sensor 9 for controlling the back movement of the synchronous belt 3 is arranged at the edge of one side of the massage area moved by the rolling shaft 15 on the inner support 2, a same sensor 9 is arranged at the edge of the other side of the massage area moved by the rolling shaft 15, an induction part for triggering the sensor 9 is arranged on the support mechanism of the rolling shaft 15, the two sensors 9 are matched with the control motor 8 to control the positive and negative rotation, so as to drive the synchronous belt 3 to move in the positive and negative directions, the automatic horizontal reciprocating movement of the rolling shaft 15 in the massage area is realized, the back and forth friction and relaxation are carried out on the muscles of the back of the human body, when the soft elastic rubber 17 on the rolling shaft 15 is contacted with different parts of the back of the human body, one end of the mandril 20 inserted into the mandril cylinder 21 can adjust the height of the rolling shaft 15 by extruding a spring between the bottom of the mandril cylinder 21, so as to adapt to the shape of the back of the human body, the comfort of the massage is improved; the cylinder 6 can be started to push the first guide rail 11 to move up and down along the second guide rail 12 while the rolling shaft 15 horizontally reciprocates, so that the rolling shaft 15 vertically moves to press and relax the spine and muscles of the back of a human body, and when the rolling shaft 15 collides with the back of the human body, a spring between the end part of the ejector rod 20 and the bottom of the ejector rod cylinder 21 can play a role in buffering, so that the impact force generated when the rolling shaft 15 collides with the back of the human body is reduced, and the pressing comfort level is further improved.
In order to avoid the phenomenon of offset or toppling of the supporting mechanism in the process of horizontal movement, firstly, in order to ensure that the supporting mechanism does not offset in the moving process, three pairs of guide pulleys 25 are installed on two sides of the lower surface of the first clamping block 23, a third guide rail 26 parallel to the first guide rail 11 is arranged between two ends of the first guide rail 11, and the third guide rail 26 is positioned at the position, corresponding to the guide pulleys 25, on the upper part of the outer wall of two sides of the first guide rail 11, so that the guide pulleys 25 can slide along the third guide rail 26, and the effect of guiding the whole supporting mechanism in the process of being driven by the synchronous belt 3 can be achieved.
Then, in order to ensure that the support mechanism does not topple over during the moving process, as shown in fig. 7 and 8, the invention adds a small bearing 27 on the end part of each rolling shaft 15, adds a backing plate 29 on the upper part of the outer support 10 below the bed plate 28, the top of the backing plate 29 is fixedly connected with the bottom of the bed plate 28, the backing plate 29 is also cut with a massage area corresponding to the bed plate 28, and the part between the backing plate 29 and the bed plate 28 on the two sides of the massage area is arranged in an overhead manner, so that the small bearings 27 on the two ends of the rolling shafts 15 can be supported on the backing plate 29 and slide on the two sides of the massage area, namely, a support point is arranged on the two ends of the rolling shafts 15, and the support mechanism can be prevented from toppling over during the horizontal moving process.
Considering that the rolling shaft 15 inevitably drives the human body to slightly move towards the direction of the bed tail when the back of the human body is massaged by reciprocating friction, in the invention, a pair of pedals 30 are arranged at the tail part of the bed plate 28, so that the feet of a user can abut against the pedals 30 when the user lies on the bed plate 28 for massage, thus the human body can be supported, and the pedals 30 are fixed on an adjusting frame 31, so that the distance between the pedals 30 and the bed tail can be adjusted according to the heights of different people.
The device controls the on and off of the main power supply of the device through the existing air switch.
Various functions of the device are regulated and controlled by adopting a PLC user program, firstly, the PLC user program receives feedback signals of the sensor 9 and then controls the two alternating current contactors electrically connected with the motor 8 to work alternately to realize the forward and reverse rotation of the motor 8, and secondly, the PLC user program is input from the outside to control a frequency converter electrically connected with the motor 8 to change the rotating speed of the motor 8.
The above-mentioned embodiments are merely preferred embodiments of the present invention, but should not be construed as limiting the invention, and any variations and modifications based on the concept of the present invention should fall within the scope of the present invention, which is defined by the claims.
Claims (10)
1. The utility model provides a comfortable physiotherapy equipment of human back vein relaxing which characterized in that: the massage bed comprises a base, a transmission mechanism, at least two groups of rolling shafts, an inner support and an outer support, wherein the inner support and the outer support are fixedly arranged on the base, the transmission mechanism is fixed on the inner support and comprises a horizontal moving module and a vertical moving module, each group of rolling shafts comprises a rolling shaft and a supporting mechanism used for supporting the rolling shaft on a moving part of the horizontal moving module, a bed plate is arranged on the upper portion of the outer support, a massage area is cut on the bed plate, the rolling shafts are arranged in the massage area, and the horizontal moving module drives the rolling shafts to move back and forth in the massage area; the vertical moving module is connected with the horizontal moving module and drives the rolling shaft supported on the horizontal moving module to vertically move.
2. The human back vein relaxing comfortable physiotherapy instrument according to claim 1, wherein: the inner support comprises a supporting plate, the horizontal moving module comprises two first guide rails, a synchronous belt and a motor, the first guide rails are parallel to the ground, the two first guide rails are symmetrically arranged on two sides of the upper surface of the supporting plate, two ends of each first guide rail are provided with a first synchronous wheel through a rotating shaft, and the synchronous belt is arranged between the first synchronous wheels at the two ends; the motor is fixedly arranged on the lower surface of the supporting plate, an output shaft of the motor faces to the first guide rail on one side, a rotating shaft of the first synchronizing wheel at one end closest to the motor extends out of the first guide rail on the same side with the output shaft of the motor, a second synchronizing wheel is fixedly arranged on an extending section of the rotating shaft, and the second synchronizing wheel is in transmission connection with the output shaft of the motor through a belt; the first synchronous wheels of the two first guide rails are in transmission connection through a transmission shaft.
3. The human back vein relaxing comfortable physiotherapy instrument according to claim 2, wherein: the bottom of the first guide rail is fixedly connected with a cross beam, and a tensioning wheel for tensioning the belt is arranged on the outer side surface of the cross beam and above the belt.
4. The human back vein relaxing comfortable physiotherapy instrument according to claim 2, wherein: the vertical movement module comprises a second guide rail and an air cylinder, the second guide rail is a guide rail perpendicular to the ground, the second guide rail is fixedly installed on the upper surface of the supporting plate and is located on one side of the first guide rail and is in sliding connection with the first guide rail, the air cylinder is fixedly installed on the lower surface of the supporting plate, and a telescopic rod of the air cylinder penetrates through the supporting plate and abuts against the first guide rail, so that the first guide rail can support and push the first guide rail to vertically move along the second guide rail.
5. The human back vein relaxing comfortable physiotherapy instrument according to claim 2 or 4, wherein: the supporting mechanisms are arranged in two groups, each group of supporting mechanisms is respectively connected to two ends of the rolling shaft and supports the rolling shaft between the synchronous belts on two sides, each group of supporting mechanisms comprises a top rod, a top rod cylinder, a first clamping block and a second clamping block, one end of the top rod is inserted into the top rod cylinder, and a spring is arranged between the end part of the top rod and the bottom of the top rod cylinder in the top rod cylinder; the other end of the ejector rod is provided with a bearing seat, and one end of the rolling shaft is arranged on the bearing seat through a bearing; the ejector rod cylinder is fixedly connected with the first clamping block, the first clamping block is arranged above the synchronous belt, the second clamping block is arranged below the synchronous belt, the first clamping block and the second clamping block are tightly locked and attached through screws, the synchronous belt is clamped between the first clamping block and the second clamping block, and therefore the whole supporting mechanism is fixed on the belt; spacing limiting strips for fixing the distance between the rolling shafts of each group are arranged between the supporting mechanisms of each group.
6. The human back vein relaxing comfortable physiotherapy instrument according to claim 5, wherein the physiotherapy instrument comprises: the heating device is characterized by further comprising a heating plate, wherein the heating plate is arranged below the rolling shaft, one end of the heating plate is fixed on a connecting plate, and two ends of the connecting plate are respectively and fixedly connected to the synchronous belts on two sides through a connecting cylinder, a first clamping block and a second clamping block in sequence.
7. The human back vein relaxing comfortable physiotherapy instrument according to claim 5, wherein the physiotherapy instrument comprises: at least one pair of guide pulleys is installed on two sides of the lower surface of the first clamping block, a third guide rail parallel to the first guide rail is arranged between two ends of the first guide rail, and the third guide rail is located on the upper portions of the outer walls of the two sides of the first guide rail and at the position corresponding to the guide pulleys, so that the guide pulleys slide along the third guide rail.
8. The human back vein relaxing comfortable physiotherapy instrument according to claim 7, wherein: be provided with the beard on the both ends tip of rolling shaft the upper portion of outside support is located the below of bed board is equipped with a backing plate, the backing plate with fixed connection between the bed board, also cut on the backing plate have with the massage area that the bed board corresponds, just the backing plate with it makes somebody's turn to do to lie in the regional both sides of massage between the bed board and sets up in midair, makes the beard at rolling shaft both ends can support in it slides to lie in the both sides in the massage area on the backing plate.
9. The human back vein relaxing comfortable physiotherapy instrument according to claim 1, wherein: the upper surface of bed board tail end is equipped with the footboard, footboard fixed mounting is on an alignment jig that is used for adjusting footboard displacement from beginning to end, alignment jig fixed connection is in on the bed board.
10. The human back vein relaxing comfortable physiotherapy instrument according to claim 1, wherein: a layer of soft leather sheath covers the position of the massage area on the bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110906234.2A CN113768728A (en) | 2021-08-06 | 2021-08-06 | Comfortable physiotherapy equipment of human back dredging collaterals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110906234.2A CN113768728A (en) | 2021-08-06 | 2021-08-06 | Comfortable physiotherapy equipment of human back dredging collaterals |
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| Publication Number | Publication Date |
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| CN113768728A true CN113768728A (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110906234.2A Pending CN113768728A (en) | 2021-08-06 | 2021-08-06 | Comfortable physiotherapy equipment of human back dredging collaterals |
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| CN (1) | CN113768728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392117A (en) * | 2022-01-19 | 2022-04-26 | 贵州中医药大学第一附属医院 | Massage device for patients with lumbar intervertebral disc protrusion |
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