Tension massager for bonesetting treatment
By designing a tension massager for bone-regulating treatment, the sliding rotation of the massage ball and the collision resonance of the swing ball are solved, and the problem of difficulty in deeply stimulating the back muscle group is achieved. Deep massage and tension relief of the back muscle group are improved, and the durability of the massage effect is improved.
Patent Information
- Application Number
- CN202510127408.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-04
- Publication Date
- 2025-04-29
AI Technical Summary
The existing bone massage technology is difficult to deeply stimulate the back muscle groups, and cannot effectively alleviate the problem of excessive tension in the back muscles, and the massage effect is not long-lasting.
A tension massager is designed to achieve deep massage of the back muscles by setting up mounting brackets, curved chutes, rack plates, fixed gears, massage balls and swing balls, and the sliding rotation of the massage balls and the collision resonance of the swing balls.
Through the composite effect of rotational propulsion and collision resonance, the back muscle groups are deeply stimulated, relieve muscle tension and improve the durability of the massage effect.
Smart Images
Figure CN119896594A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of bone-setting massage, and more specifically, to a tension massager for bone-setting treatment. Background Art
[0002] Bone-setting massage therapy is a unique treatment method of bone-setting in traditional Chinese medicine, and it is also one of the auxiliary treatment methods of bone-setting. Bone-setting massage is divided into two categories according to its effects and indications: bone-setting manipulation and tendon-regulating manipulation. Bone-setting manipulation is mainly used for fractures and dislocations, and the normal anatomical position of bones and joints is restored through manipulation. Bone-setting manipulation is the basic method of bone-setting, and tendon-regulating manipulation is mainly suitable for muscle spasm and pain caused by acute and chronic injuries of soft tissues in various parts of the body. Massage method: from light to heavy, the range is slightly wide, and the operation should be delicate. For the thin, the manipulation should be light and slow; for the strong, it should be slightly heavier and faster, but care must be taken to keep the affected area stable. The wine spray massage method was created based on the view that "blood is nourished by the essence of food; blood follows the flow of qi". It can not only prevent internal heat and tendon tightness, but also accelerate fracture healing and limb function recovery.
[0003] However, there are still some shortcomings in its actual use. For example, the current osteopathic massage for the patient's back muscle group is mainly treated through massage techniques. Since the back muscle group is a large muscle group in the human body, its distribution range is large and the muscle texture (thickness) is deeper. Ordinary massage only stimulates the back muscle group on the surface and cannot reach the deep texture of the muscle, so the massage effect on the muscle is limited. At the same time, it cannot effectively relieve the problem of excessive muscle tension in the back muscle group. After the massage, the stimulation to the back muscle group can easily dissipate in a very short time, thus failing to achieve the intended therapeutic effect. Summary of the invention
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a tension massager for bone setting treatment, which, by providing a mounting bracket, an arc-shaped slide groove, a massage ball and a swinging ball, utilizes the sliding and rotating effect of the massage ball to rotate and propel the patient's back muscle groups, thereby achieving a massage effect. In the process of the massage ball moving, a collision resonance is generated between the swinging ball provided inside the massage ball and the top guide plate and the bottom guide plate, and the vibration is transmitted to the inside of the muscle fibers, and then the combined effect of rotational propulsion + collision resonance can be used to deeply massage the patient's back muscle groups, and the stimulation of the back muscle groups can be maintained for a certain long time, thereby improving the established treatment effect, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tension massager for bone-setting treatment, comprising a treatment bed, the bottom end of the treatment bed is symmetrically provided with legs, a mounting seat is threadedly installed on one side of the top end of the treatment bed, a bolt is provided inside the mounting seat, a screw hole is threadedly installed on the internal thread of the bolt, a mounting bracket is fixedly installed on one side of the top end of the mounting seat, an arc-shaped slide groove is provided on the surface of the mounting bracket, a rack plate is fixedly installed on the surface of the mounting bracket and at the bottom end of the arc-shaped slide groove, the overall curvature of the arc-shaped slide groove and the rack plate is consistent, and the bottom end of the arc-shaped slide groove is set to be semicircular; The side of the rack plate is meshed with a fixed gear, one end of the fixed gear is fixedly installed with a copper sleeve, the copper sleeve is in sliding contact with the arc-shaped slide groove, and there is a clearance fit between the two, a fixed column is sleeved inside the copper sleeve, a connecting round rod is fixedly installed on the other end of the fixed column, a connecting column is fixedly installed on one side of the fixed gear, a swivel is opened inside the connecting column, a rotating shaft is rotatably sleeved inside the swivel, and a handle is fixedly installed on one end of the rotating shaft; A massage ball is fixedly installed at one end of the connecting round rod, the diameter of the massage ball is larger than the width of the mounting bracket, the bottom end of the massage ball always protrudes within the inner track range of the mounting bracket, a cavity is opened inside the massage ball, conical springs are respectively inlaid and installed on the left and right sides of the inner wall of the massage ball, and a swing ball is fixedly inlaid at one end of the two conical springs, the axial elastic potential energy of the conical spring is greater than the overall gravitational potential energy of the swing ball, the top guide plate and the bottom guide plate are symmetrically installed at the upper and lower ends of the interior of the massage ball, the distance between the ends of the top guide plate and the bottom guide plate close to the conical spring is greater than the diameter value range of the conical spring, the distance between the top guide plate and the bottom guide plate increases from left to right, and the swing ball is located at the top The top guide plate and the bottom guide plate are located in the middle of the distance between the top guide plate and the bottom guide plate, and the outer edge of the swing ball is located within the outermost edge track of the top guide plate and the bottom guide plate. The inner sides of the top guide plate and the bottom guide plate are respectively fixed with connecting lines I and II. The other ends of the connecting lines I and II are jointly fixed in the middle of the swing ball. The connecting lines I and II are respectively distributed in an inclined shape between the top guide plate and the bottom guide plate, and the connecting lines I and II are distributed in a horizontal straight line as a whole. The top guide plate and the bottom guide plate are both provided with an arc groove on one side close to the center of the massage ball. A cross section is made at the center axis position of the arc groove. The overall track of the arc groove on the cross section gradually increases in curvature from one side close to the inner wall of the massage ball to the other side, and a rounded transition structure is formed at the very end; The inner wall of the arc-shaped groove is provided with a plurality of conductive seats at equal intervals in sequence, and the top ends of the plurality of conductive seats are respectively inlaid with side frames I and II. The side frames I and II are forked as a whole, and the ends of the side frames I and II are set to be rounded.
[0006] In a preferred embodiment, the connecting rod and the massage ball are made of rigid materials as a whole, the end of the handle is arranged in a hemispherical shape, and the copper sleeve is consistent with the width of the arc-shaped slide groove.
[0007] In a preferred embodiment, the centers of the fixed gear, the copper sleeve, the fixed column, the connecting round rod, the connecting column, the rotating port and the handle are all located on the same central axis.
[0008] In a preferred embodiment, the top guide plate and the bottom guide plate have the same overall structure, and the overall axial rotation angle of the top guide plate and the bottom guide plate is 90°.
[0009] In a preferred embodiment, the connecting line I and the connecting line II are made of elastic material as a whole, and the ends of the connecting line I and the connecting line II are respectively fixed to the middle positions of the top guide plate and the bottom guide plate.
[0010] In a preferred embodiment, the bottom ends of the plurality of conductive seats are always distributed vertically with the trajectory of the arc-shaped groove, the bifurcation arc of the side frame I and the side frame II as a whole is consistent with the arc of the outer shape of the swing ball, and the bifurcation angle between the side frame I and the side frame II as a whole is an obtuse angle.
[0011] In a preferred embodiment, the outer surfaces of the arc-shaped slide groove, the rack plate and the fixed gear are coated with a layer of lubricating grease, and the massage balls and the central axis of the connecting round rod can be concentrically distributed or eccentrically distributed.
[0012] Technical effects and advantages of the present invention: The present invention arranges an installation bracket, an arc-shaped slide groove, a rack plate, a fixed gear, a massage ball and a swinging ball, and utilizes the mutual cooperation of the several. First, the massage ball can slide and rotate inside the arc-shaped slide groove along with the fixed column. At this time, the effect of its own sliding and rotation is used to rotate and propel the patient's back muscle group, thereby achieving a massage stimulation effect. In the process of the massage ball moving, a collision resonance is generated between the swinging ball provided inside the massage ball and the top guide plate and the bottom guide plate, and the vibration is transmitted to the inside of the muscle fiber, so that its massage effect reaches the deeper muscle groups on the patient's back. Then, the combined effect of rotation propulsion + collision resonance can be used to deeply massage the patient's back muscle group, thereby alleviating the problem of excessive tension between the muscle fibers and achieving the purpose of deeply massaging the muscle groups. At the same time, after the massage, due to the deep stimulation of the back muscle group, the stimulation of the back muscle group will be maintained for a certain long time, ultimately improving the established therapeutic effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of a partial three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional assembly structure of the present invention; Figure 4 It is a schematic diagram of a half-section structure of a massage ball of the present invention; Figure 5 It is a schematic diagram of the overall structure of the top guide plate and the bottom guide plate of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the bottom guide plate of the present invention; Figure 7 A schematic diagram of the movement trajectory of the massage ball of the present invention; Figure 8 It is a schematic diagram of a partial structural cross-section structure of the present invention; Fig. 9 This is a schematic diagram of the inner cross-section structure of the massage ball of the present invention; Fig.10 For the present invention Fig. 9 A schematic diagram of the enlarged structure at point A; Fig.11 It is a schematic diagram of the front structure of the mounting bracket of the present invention; Fig.12 A step-by-step display diagram of the movement trajectory state of a single swinging ball of the present invention; Fig.13 It is an overall schematic diagram of the moving trajectory state of a single swinging ball of the present invention.
[0014] The accompanying drawings are marked as follows: 1. treatment bed; 2. support leg; 3. mounting seat; 4. bolt; 5. screw hole; 61. mounting bracket; 62. arc-shaped slide groove; 63. rack plate; 71. fixed gear; 72. copper sleeve; 73. fixed column; 74. connecting round rod; 75. connecting column; 76. swivel; 77. rotating shaft; 78. handle; 81. massage ball; 82. cavity; 83. conical spring; 84. swing ball; 85. top guide plate; 86. bottom guide plate; 87. connecting line I; 88. connecting line II; 89. arc-shaped groove; 89A, conduction seat; 89B, side frame I; 89C, side frame II. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0016] As attached Figure 1 To Attachment Fig.13The tension massager for bone setting treatment shown in the figure comprises a treatment bed 1, the bottom end of the treatment bed 1 is symmetrically provided with legs 2, a mounting seat 3 is threadedly installed on one side of the top of the treatment bed 1, a bolt 4 is provided inside the mounting seat 3, a screw hole 5 is threadedly installed on the inner thread of the bolt 4, a mounting bracket 61 is fixedly installed on one side of the top of the mounting seat 3, an arc-shaped slide groove 62 is provided on the surface of the mounting bracket 61, and the mounting bracket 61 and the arc-shaped slide groove 62 are used to form an arc shape as a whole, so that it conforms to the ergonomic shape of the patient's back , so as to better fit the shape of the patient's back for subsequent massage operations. A rack plate 63 is fixedly installed on the surface of the mounting bracket 61 and at the bottom end of the arc-shaped slide groove 62. The overall curvature of the arc-shaped slide groove 62 and the rack plate 63 are consistent. By keeping the overall curvature of the arc-shaped slide groove 62 and the rack plate 63 consistent, the copper sleeve 72 can rotate in the process of sliding under the meshing contact between the fixed gear 71 and the rack plate 63, thereby ensuring the smoothness of the structure, and the bottom end of the arc-shaped slide groove 62 is set to be semicircular; The side of the rack plate 63 is meshed with a fixed gear 71, one end of the fixed gear 71 is fixedly mounted with a copper sleeve 72, the copper sleeve 72 is in sliding contact with the arc-shaped slide groove 62, and there is a clearance fit between the two, the copper sleeve 72 is internally sleeved with a fixed column 73, the other end of the fixed column 73 is fixedly mounted with a connecting round rod 74, one side of the fixed gear 71 is fixedly mounted with a connecting column 75, a rotating port 76 is provided inside the connecting column 75, a rotating shaft 77 is rotatably sleeved inside the rotating port 76, and a handle 78 is fixedly mounted on one end of the rotating shaft 77. By utilizing the sliding contact between the copper sleeve 72 outside the fixed column 73 and the arc-shaped slide groove 62, the graphite particles provided inside the copper sleeve 72 are gradually precipitated during the sliding process, thereby forming a protective layer between the contact surface of the copper sleeve 72 and the arc-shaped slide groove 62. By forming a uniform lubricating film on the surface of the copper sleeve, the lubricating film can reduce the friction coefficient between the contact surfaces, reduce wear and energy loss, thereby reducing the wear rate of the copper sleeve 72 and the arc-shaped slide groove 62 in the sliding adaptation, and the graphite particles can provide a lubricating effect, thereby improving the smoothness of the copper sleeve 72 in sliding; A massage ball 81 is fixedly mounted on one end of the connecting rod 74. The diameter of the massage ball 81 is greater than the width of the mounting bracket 61, and the bottom end of the massage ball 81 always protrudes within the inner track range of the mounting bracket 61. The diameter design of the massage ball 81 can always make it fit in contact with the patient's back muscles and avoid the influence between the mounting bracket 61 and the back of the human body. A cavity 82 is opened inside the massage ball 81. Conical springs 83 are respectively inlaid on the left and right sides of the inner wall of the massage ball 81. One end of each of the two conical springs 83 is fixedly inlaid with a swing ball 84. The axis of the conical spring 83 The axial elastic potential energy is greater than the overall gravitational potential energy of the swinging ball 84. The above-mentioned conical spring 83 and the swinging ball 84 are arranged so that in a static state, the conical spring 83 can use its own axial elastic force to suspend and support the swinging ball 84 and keep it in a horizontal state to ensure its stability. The upper and lower ends of the massage ball 81 are symmetrically installed with a top guide plate 85 and a bottom guide plate 86. The distance between the ends of the top guide plate 85 and the bottom guide plate 86 close to the conical spring 83 is greater than the diameter value range of the conical spring 83. The distance between the top guide plate 85 and the bottom guide plate 86 from left to right is The swing ball 84 is located in the middle of the distance between the top guide plate 85 and the bottom guide plate 86, and the outer edge of the swing ball 84 is located within the outermost track of the top guide plate 85 and the bottom guide plate 86. The inner sides of the top guide plate 85 and the bottom guide plate 86 are respectively fixed with a connecting line I 87 and a connecting line II 88. The other ends of the connecting line I 87 and the connecting line II 88 are jointly fixed to the middle of the swing ball 84. The connecting line I 87 and the connecting line II 88 are respectively distributed between the top guide plate 85 and the bottom guide plate 86 in an inclined shape, and the connecting line I 87 and the connecting line II 88 are distributed as a horizontal straight line as a whole. The top guide plate 8 5 and the bottom guide plate 86 are provided with an arc groove 89 on one side near the center of the massage ball 81. A cross section is made at the center axis position of the arc groove 89. The overall trajectory of the arc groove 89 on the cross section gradually increases in curvature from one side of the inner wall near the massage ball 81 to the other side, and a rounded transition structure is formed at the end. By adopting the above cross-sectional setting, when the swing ball 84 contacts the surface of the arc groove 89, it can be effectively intercepted by the end with a larger curvature and move along its own arc. By adopting the effect of decreasing curvature, the swing ball 84 slides along the arc surface more smoothly, thereby ensuring the flexibility of its structural coordination. The inner wall of the arc groove 89 is provided with a plurality of conductive seats 89A at equal intervals in sequence, and the tops of the plurality of conductive seats 89A are respectively inlaid with side frames I89B and side frames II89C. The side frames I89B and II89C are forked as a whole, and the ends of the side frames I89B and II89C are rounded. By means of the provision of the conductive seats 89A, when the swinging ball 84 slides along the surface of the arc groove 89, it can synchronously contact with the side frames I89B and II89C, thereby causing sliding collision between the two structures. The vibration is then transmitted to the conduction seat 89A below, and then the conduction seat 89A transmits the vibration to the overall structure of the massage ball 81 through the top guide plate 85 and the bottom guide plate 86, thereby ensuring the effective occurrence of the vibration and the subsequent timely transmission of the vibration. The ends of the side frame I89B and the side frame II89C are set to be rounded, so that after contacting the surface of the swinging ball 84, they can effectively slide relative to each other without generating a sense of stagnation, thereby ensuring the smooth movement of the swinging ball 84.
[0017] The connecting rod 74 and the massage ball 81 are made of rigid materials. The end of the handle 78 is set to be in a hemispherical shape. The copper sleeve 72 is consistent with the width of the arc-shaped slide groove 62. By using the setting of the rigid material, the massage ball 81 can effectively transmit the vibration to the human skin and muscle fibers in contact with the outside world, further improving the massage stimulation effect. The centers of the fixed gear 71, copper sleeve 72, fixed column 73, connecting round rod 74, connecting column 75, turntable 76 and handle 78 are all located on the same central axis. The overall structures of the top guide plate 85 and the bottom guide plate 86 are the same. The overall axial rotation angle of the top guide plate 85 and the bottom guide plate 86 is 90°. The connecting line I87 and the connecting line II88 are made of elastic material as a whole, and the ends of the connecting line I87 and the connecting line II88 are respectively fixed at the middle positions of the top guide plate 85 and the bottom guide plate 86. The above-mentioned setting of the connecting line I87 and the connecting line II88 can effectively absorb and store the swinging force of the swinging ball 84, thereby guiding it to move under a specific trajectory, which is convenient for it to produce an effective resonance effect with the massage ball 81.
[0018] For details, please refer to the attached manual Figure 3 The bottom ends of the multiple conductive seats 89A are always distributed vertically with the trajectory of the arc-shaped groove 89, the bifurcation arc of the side frame I89B and the side frame II89C as a whole is consistent with the arc of the outer shape of the swing ball 84, and the bifurcation angle between the side frame I89B and the side frame II89C as a whole is an obtuse angle.
[0019] The specific implementation method is: the overall bifurcation arc of side frame I89B and side frame II89C is kept consistent with the outer shape arc of the swinging ball 84, so that when the swinging ball 84 hits and slides over the surface of the two structures, it can synchronously contact with side frame I89B and side frame II89C, thereby causing a collision between the two structures, thereby achieving a rapid resonance effect and transmitting the vibration to the conductive seat 89A below.
[0020] For details, please refer to the attached manual Figure 6 The outer surfaces of the arc-shaped slide groove 62, the rack plate 63 and the fixed gear 71 are coated with a layer of lubricating grease, and the massage ball 81 and the central axis of the connecting rod 74 can be concentrically distributed or eccentrically distributed.
[0021] The specific implementation method is as follows: the massage ball 81 and the connecting rod 74 are concentrically distributed, which can ensure that the massage ball 81 always fully squeezes and massages the back muscles, the massage has strong continuity, and the massage affects a larger area. The massage ball 81 and the connecting rod 74 are eccentrically distributed. When the massage ball 81 eccentrically accumulates force upward, during the process of its lowering, its internal components can have a deeper impact on the internal muscle layer of the back muscle group, but the massage process is step-by-step, and the massage range is a fixed point range, which has a greater stimulation to the muscles.
[0022] Working principle of the present invention: Step 1: First, the operator assembles the various components of the device normally, and lays the patient flat on the treatment bed 1, and ensures that one side of the patient's back is located directly below the mounting bracket 61 and maintains a certain distance from the mounting bracket 61. At the same time, the mounting bracket 61 is in an arc shape as a whole, which conforms to the ergonomic shape of the patient's back. At this time, the massage ball 81 has contacted the patient's back muscles, and then the device can be used normally.
[0023] Step 2: First, the operator holds the handle 78 tightly and drives the copper sleeve 72 and the fixed column 73 on one side thereof to slide in the arc-shaped slide groove 62. At this time, the fixed gear 71 on the side of the connecting column 75 will mesh and rotate along the side of the rack plate 63, thereby ensuring that the copper sleeve 72 and the fixed column 73 rotate while sliding in the arc-shaped slide groove 62, thereby ensuring that the massage ball 81 on the side of the connecting rod 74 can rotate synchronously with the fixed column 73. At the same time, during the movement of the handle 78, one end thereof and the connecting column 75 can rotate relative to each other through the rotating shaft 77, thereby improving the flexibility of the handle 78 and its maneuverability. At the same time, during the rotation of the massage ball 81, the inertia during movement is used to break the conical spring 83 and the swinging ball 84. The swinging ball 84 is in a balanced state, so that the swinging ball 84 swings up and down, and touches the arc groove 89 on the surface of the top guide plate 85 and the bottom guide plate 86 when the swinging ball 84 swings, so that under the guidance of the arc groove 89, it slides accordingly and contacts the side frame Ⅰ89B and the side frame Ⅱ89C on the surface, thereby generating a resonance effect, and when the swinging ball 84 swings downward first (the swinging of the swinging ball 84 is random, and it can also swing upward first), the swinging ball 84 will contact and hit the arc groove 89 on the bottom guide plate 86, and gradually move toward the inside of the arc groove 89 along the arc trajectory of the arc groove 89. During the movement, the connecting line Ⅰ87 at the top of the swinging ball 84 will be gradually straightened and tightened, while the connecting line Ⅱ88 In a relaxed state, when the inertia of the swinging ball 84 drives the swinging ball 84 to slide along the inner wall of the arc-shaped groove 89, and in the process of gradually reducing, once the elastic potential energy of the straightened connecting line I87 is greater than the inertia force of the swinging ball 84, the connecting line I87 will pull the swinging ball 84 away from the surface of the bottom guide plate 86, and pull it and move it toward the inner wall of the top guide plate 85, so that it slides from the tail end to the outside along the inner wall surface of the arc-shaped groove 89 of the top guide plate 85, and in the process of its movement, the connecting line I87 is in a relaxed state, and the connecting line II88 is gradually tightened and straightened. According to the above principle, once the elastic potential energy of the straightened connecting line II88 is greater than the inertia force of the swinging ball 84, the swinging ball 84 will be pulled away from the surface of the bottom guide plate 86. The massage ball 81 is pulled back onto the inner wall of the arc groove 89 of the bottom guide plate 86 to perform the next cycle of motion. At the same time, the periodic motion trajectory of the swinging ball 84 is approximately a circular range, which is located between the top guide plate 85 and the bottom guide plate 86. The massage ball 81 rotates one circle, and the swinging ball 84 is a motion cycle. At the same time, after each rotation of the massage ball 81, a new inertial force is provided for the swinging ball 84 to recharge and complete the next swing cycle. At the same time, when the swinging ball 84 slides along the surface of the arc groove 89, it can synchronously contact with the side frame I 89B and the side frame II 89C, thereby causing a sliding collision between the two structures, thereby achieving a rapid resonance effect, and transmitting the vibration to the conductive seat 89A below.Then, the vibration is transmitted to the overall structure of the massage ball 81 through the top guide plate 85 and the bottom guide plate 86 by the conductive seat 89A. At this time, when the massage ball 81 slides and rotates inside the arc-shaped slide groove 62 with the fixed column 73, the massage ball 81 can use its own sliding and rotating effect to rotate and propel the patient's back muscles, thereby achieving a massage effect. In the process of the massage ball 81 moving, the swinging ball 84 provided inside the massage ball 81 generates collision resonance with the top guide plate 85 and the bottom guide plate 86, and transmits the vibration to the muscle fibers, so that its massage effect directly reaches the deep muscle groups of the patient's back, and then the composite effect of rotation propulsion + collision resonance is used to massage the patient's back muscles, thereby alleviating the problem of excessive tension between the muscle fibers and achieving the purpose of deep massage of the muscle groups. After the massage, the stimulation of the back muscle groups will last for a certain period of time, improving the established treatment effect. Finally, the device completes the massage process of the patient's back muscle groups.
[0024] Step 3: First, the operator shuts down the device normally, then checks whether the fixation between the various components of the device is normal, and then replaces and repairs the aging and severely worn parts inside the device.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A tension massager for bone setting treatment, comprising a treatment bed, the bottom end of which is symmetrically provided with legs, and a mounting seat is threadedly mounted on one side of the top end of the treatment bed, characterized in that: A bolt is provided inside the mounting seat, and a screw hole is installed in the internal thread of the bolt. A mounting bracket is fixedly installed on one side of the top of the mounting seat, and an arc-shaped slide groove is provided on the surface of the mounting bracket. A rack plate is fixedly installed on the surface of the mounting bracket and at the bottom end of the arc-shaped slide groove. The overall curvature of the arc-shaped slide groove and the rack plate is consistent, and the bottom end of the arc-shaped slide groove is set to be semicircular; The side of the rack plate is meshed with a fixed gear, one end of the fixed gear is fixedly installed with a copper sleeve, the copper sleeve is in sliding contact with the arc-shaped slide groove, and there is a clearance fit between the two, a fixed column is sleeved inside the copper sleeve, a connecting round rod is fixedly installed on the other end of the fixed column, a connecting column is fixedly installed on one side of the fixed gear, a swivel is opened inside the connecting column, a rotating shaft is rotatably sleeved inside the swivel, and a handle is fixedly installed on one end of the rotating shaft; A massage ball is fixedly installed at one end of the connecting round rod, the diameter of the massage ball is larger than the width of the mounting bracket, the bottom end of the massage ball always protrudes within the inner track range of the mounting bracket, a cavity is opened inside the massage ball, conical springs are respectively inlaid and installed on the left and right sides of the inner wall of the massage ball, and a swing ball is fixedly inlaid at one end of the two conical springs, the axial elastic potential energy of the conical spring is greater than the overall gravitational potential energy of the swing ball, the top guide plate and the bottom guide plate are symmetrically installed at the upper and lower ends of the interior of the massage ball, the distance between the ends of the top guide plate and the bottom guide plate close to the conical spring is greater than the diameter value range of the conical spring, the distance between the top guide plate and the bottom guide plate increases from left to right, and the swing ball is located at the top The top guide plate and the bottom guide plate are located in the middle of the distance between the top guide plate and the bottom guide plate, and the outer edge of the swing ball is located within the outermost edge track of the top guide plate and the bottom guide plate. The inner sides of the top guide plate and the bottom guide plate are respectively fixed with connecting lines I and II. The other ends of the connecting lines I and II are jointly fixed in the middle of the swing ball. The connecting lines I and II are respectively distributed in an inclined shape between the top guide plate and the bottom guide plate, and the connecting lines I and II are distributed in a horizontal straight line as a whole. The top guide plate and the bottom guide plate are both provided with an arc groove on one side close to the center of the massage ball. A cross section is made at the center axis position of the arc groove. The overall track of the arc groove on the cross section gradually increases in curvature from one side close to the inner wall of the massage ball to the other side, and a rounded transition structure is formed at the very end; The inner wall of the arc-shaped groove is equidistantly provided with a plurality of conducting seats, and the top ends of the plurality of conducting seats are respectively inlaid with side frames I and II, the side frames I and II are forked as a whole, and the ends of the side frames I and II are rounded.
2. A tension massager for bone setting treatment according to claim 1, characterized in that: The connecting rod and the massage ball are made of rigid materials as a whole, the end of the handle is arranged in a hemispherical shape, and the copper sleeve is consistent with the width of the arc-shaped slide groove.
3. A tension massager for bone setting treatment according to claim 1, characterized in that: The centers of the fixed gear, the copper sleeve, the fixed column, the connecting round rod, the connecting column, the rotating port and the handle are all located on the same central axis.
4. A tension massager for bone-setting treatment according to claim 1, characterized in that: The top guide plate and the bottom guide plate have the same overall structure, and the overall axial rotation angle of the top guide plate and the bottom guide plate is 90°.
5. The tension massager for bone setting treatment according to claim 1, characterized in that: The connecting line I and the connecting line II are made of elastic material as a whole, and the ends of the connecting line I and the connecting line II are respectively fixed to the middle positions of the top guide plate and the bottom guide plate.
6. A tension massager for bone-setting treatment according to claim 1, characterized in that: The bottom ends of the plurality of conductive seats are always distributed vertically with the track of the arc-shaped groove, the bifurcation arc of the side frame I and the side frame II as a whole is consistent with the arc of the outer shape of the swing ball, and the bifurcation angle between the side frame I and the side frame II as a whole is an obtuse angle.
7. The tension massager for bone setting treatment according to claim 1, characterized in that: The outer surfaces of the arc-shaped slide groove, the rack plate and the fixed gear are coated with a layer of lubricating grease, and the massage balls and the central axis of the connecting round rod can be distributed concentrically or eccentrically.