A digital deep muscle massager

Abstract

A digital deep muscle massager includes a deep muscle stimulator, wherein the deep muscle stimulator includes a handle, a front shell is fixedly connected to the handle, a massage head mounting seat is located in the front shell, the massage head is mounted in the massage head mounting seat, the handle is fixedly connected to the rear shell, a pressure sensor is mounted on the rear shell or between the rear shell and the handle, and the pressure sensor is connected to the controller of the deep muscle stimulator. Because the deep muscle massager has a pressure sensor, the massage pressure can be detected and output through the controller to form a digital treatment plan, which is conducive to scientific treatment, tracking of efficacy, and the collection and formation of treatment big data, and the oil output of the massage head can be digitally controlled.

Description

Technical Field

[0001] The invention relates to medical equipment, in particular to a deep muscle massager in the medical equipment, and belongs to the technical field of medical equipment. Background Art

[0002] The deep muscle stimulator generates mechanical power from the motor, which is driven by the eccentric wheel to drive the connecting rod to reciprocate. The connecting rod drives the massage head to vibrate and hit, and uses the body's conduction of mechanical force to act on the deep muscle tissue of the human body to stimulate the patient's proprioception function. In terms of control, the single-chip microcomputer is used as the core control device, and the vibration frequency of the massage head is adjusted by controlling the motor speed. When treating different parts, the type of massage head can be replaced to simulate traditional massage techniques: Zen push, bird pecking, palm massage, tooth comb, finger kneading, finger pressure, finger pressing, fist vibration, kneading, pushing, hanging, hitting, patting, hitting, knocking, etc. At present, on the market, there are various types of massage heads for deep muscle massage stimulators with various structures for different body positions. The massage head and the deep muscle stimulator are tightly matched or threaded, which is very convenient to replace. The current deep muscle stimulators have the following aspects to be improved: first, the current deep muscle therapy devices are generally in the shape of a "7". The vertical side of the "7" shape is used as a handle during treatment, and the massage head is installed at the end of the horizontal side. Because a reaction force is generated during massage, the vertical side of the handle has a certain length and will withstand a certain reversal torque, which makes the person holding the handle feel tired, especially when using a built-in battery. Because the equipment is heavier, hands often feel sore; second, the massage pressure of deep muscle therapy is currently controlled by the therapist's feelings, and some are controlled based on the patient's feelings. This method is very unscientific. If the massage pressure is too small, it will affect the efficacy. If the massage pressure is too large, it will cause edema and damage to the massaged area, which will cause harm to the patient; although there are a large number of treatment cases, this empirical treatment model has limited massage pressure and massage therapy. It is difficult to form big data that can guide subsequent scientific and precise treatment, which is not conducive to the development of massage therapy technology; third, in treatment practice, in order to achieve better treatment effects, massage (essence) oil should be applied to the massage area during massage. The current method is that the operator first applies massage oil to the human body and then performs massage stimulation. This method requires manual application and cannot be used throughout the entire massage treatment. The amount of oil applied is based on feeling, and it is difficult to establish a more scientific relationship with the efficacy. Although there are many treatment cases, it is difficult to form big data that is conducive to scientific development. Moreover, manual application generally uses hands, and there is a possibility of cross-infection; fourth, the current deep muscle stimulator must be used for massage of the back, waist and other parts with the help of another person, which hinders the convenient use of the deep muscle stimulator. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned problems existing in the current deep muscle stimulator and to provide a digital deep muscle massager.

[0004] To achieve the purpose of the present invention, the following technical scheme is adopted: a digital deep muscle massager, including a deep muscle stimulator, the deep muscle stimulator includes a handle, the handle is fixedly connected to a front shell, the massage head mounting seat is located in the front shell, the massage head is installed in the massage head mounting seat, the handle is fixedly connected to a rear shell, a pressure sensor is installed on the rear shell or between the rear shell and the handle, and the pressure sensor is connected to a controller of the deep muscle stimulator.

[0005] Furthermore, the rear shell is divided into at least two sections, a pressure sensor is fixedly installed between two adjacent sections, and the rear shell is coaxial with the front shell.

[0006] Furthermore; the massage head comprises an automatic oiling massage head, the rear end of the automatic oiling massage head has a connection structure with the deep muscle stimulator, the automatic oiling massage head is a cavity structure, an oil outlet is opened on the front end of the automatic oiling massage head, an oil outlet hole is provided behind the oil outlet, a steel ball is provided in the oil outlet hole, the diameter of the oil outlet hole is smaller than the diameter of the steel ball, the steel ball part protrudes out of the oil outlet, the oil outlet hole is connected with the cavity structure, a spring is provided on the rear top of the steel ball, the rear end of the spring is topped on the spring limiting part, and the spring limiting part is fixedly arranged in the cavity structure of the massage head.

[0007] Furthermore; the automatic oil-applying massage head has a front end cover, a stud is provided on the rear end surface of the front end cover, a rear boss is provided on the rear end surface of the stud, an axial screw hole is provided on the rear boss, and a radial oil inlet hole is provided on the rear boss, the oil inlet hole is communicated with the screw hole, the oil inlet hole and the oil outlet hole are coaxial with the screw hole, an adjusting screw is screwed in the screw hole, a spring limiting part is provided on the adjusting screw, the spring is pressed between the steel ball and the spring limiting part, an oil storage box is screwed on the stud through a thread, and a sponge cover is provided on the front end cover.

[0008] Furthermore; the digital deep muscle massager also includes a mounting base, the mounting base includes a suction cup, a shaft is fixedly connected to the suction cup, a spring is passed through the shaft, a base is pressed on the suction cup, the periphery of the base is pressed on the suction cup, the spring is located between the base and the suction cup, a hole is opened on the base, the end of the shaft passes through the hole, the end of the shaft passing through the base has a mechanism for driving the shaft to move toward the base, and the mounting base is connected to the deep muscle stimulator in one of the following two ways: the first way: the rear shell and the base are an integrated structure; the second way: the base has a connecting structure A, the rear shell has a connecting structure B, and the connecting structure A and the connecting structure B are detachably fixedly connected.

[0009] Furthermore, the mechanism for driving the shaft to move toward the base is as follows: a cam handle is rotatably connected to the end of the shaft passing through the base, and by rotating the cam handle, the shaft can drive the portion where the suction cup is connected to the shaft to move toward the base.

[0010] Furthermore, the mechanism for driving the shaft to move toward the base is as follows: the end of the shaft passing through the base has a thread, and a handle nut is screwed onto the thread. Rotating the handle nut can drive the part where the suction cup is connected to the shaft to move toward the base.

[0011] Furthermore, the connection structure A is: a connection column is fixedly connected to the base, a magnet is fixedly installed on the connection column, the connection column with the magnet facing outward has an end shaft, and the connection structure B has an end hole adapted to the end shaft, and the connection structure B and the magnet can be attracted.

[0012] Furthermore, the end face of the end shaft has a positioning protrusion that is off-center, and the bottom of the end hole has a groove that is compatible with the positioning protrusion. After the end shaft is inserted into the end hole, the positioning protrusion is located in the groove.

[0013] Furthermore, the end shaft has an O-ring groove, in which an O-ring is installed.

[0014] The positive and beneficial technical effects of the present invention are: during massage, one hand holds the handle, and the other hand pushes the rear shell to apply pressure. Because the deep muscle massager has a pressure sensor, the massage pressure can be detected and output through the controller to form a digital treatment plan, which is conducive to scientific treatment, tracking of efficacy, and the collection and formation of treatment big data. In addition, since the front shell and the rear shell are concentric, no reverse torque can be formed on the handle during the massage process, which is conducive to reducing the labor intensity of personnel. The automatic oiling massage head can automatically output massage oil during massage. With a pressure sensor, the relationship between massage pressure and oil output can be obtained. By rotating the adjustment screw, the oil output of the massage head can be digitally controlled to achieve a better massage effect. The mounting seat can realize massage treatment of the back, lower back and other parts by one person. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of an embodiment of the deep muscle stimulator.

[0016] Figure 2 is a schematic diagram of an embodiment without a mounting base.

[0017] Figure 3 It is an overall schematic diagram of an automatic oil-applying massage head.

[0018] Figure 4 yes Figure 3 Schematic diagram of removing the sponge cover.

[0019] Figure 5 yes Figure 4 Schematic diagram without the oil storage box.

[0020] Figure 6 is a schematic diagram of the adjusting screw.

[0021] Figure 7 It is a schematic cross-sectional view of the interior of an automatic oiling massage head.

[0022] Figure 8 Schematic diagram of an embodiment of a mounting base.

[0023] Fig. 9 yes Figure 8 Schematic cross-sectional view of .

[0024] Fig.10 2 is a schematic diagram of another embodiment of the mounting base. DETAILED DESCRIPTION

[0025] The present invention is further explained in detail in conjunction with the accompanying drawings, in which the marks are: 1: deep muscle stimulator; 2: handle; 3: front shell; 4: massage head; 5: section A of the rear shell; 6: pressure sensor; 7: section B of the rear shell; 401: sponge cover; 402: oil storage box; 403: connecting thread with the deep muscle stimulator; 404: front end cover; 405: steel ball; 406: stud; 407: rear boss; 408: spring; 409: oil inlet hole; 410: adjusting screw; 411: spring limiter; 412: O-ring; 413: oil outlet hole. 801: base; 802: suction cup; 803: cam handle; 804: connecting column; 5: shaft; 806: magnet; 807: end shaft; 808: positioning protrusion; 809: O-ring; 810: wear-resistant pad; 811: spring; 812: thread; 813: handle nut.

[0026] As shown in the accompanying drawings, a digital deep muscle massager includes a deep muscle stimulator 1, the deep muscle stimulator includes a handle 2, a front shell 3 is fixedly connected to the handle, a massage head 4 mounting seat is located in the front shell, the massage head is installed in the massage head mounting seat, the handle 2 is fixedly connected to the rear shell, a pressure sensor is installed on the rear shell or between the rear shell and the handle, and the pressure sensor is connected to the controller of the deep muscle stimulator. In the present application, the rear shell is divided into at least two sections, a pressure sensor 6 is fixedly installed between two adjacent sections, the pressure sensor is connected to the controller of the deep muscle stimulator, and a pressure display device or a pressure voice prompt device is connected to the controller. In this embodiment, the rear shell is divided into two sections, and the two ends are the rear shell section A 5 and the rear shell section B 7, respectively. The two end faces of the pressure sensor are fixedly connected to the rear shell section A 5 and the rear shell section B 7, respectively, and the rear shell is coaxial with the front shell, so that when massaging, the rear shell is pushed forward by hand to form massage pressure, and the reaction force generated by the human body to the massage head will not cause torque to the deep muscle massager.

[0027] The massage head is an automatic oiling massage head, and the rear end of the automatic oiling massage head has a connection structure with a deep muscle stimulator. In this embodiment, the connection structure with the deep muscle stimulator at the rear end of the massage head is a connection thread with the deep muscle stimulator shown in 403. The massage head is a cavity structure, and an oil outlet is provided on the front end of the massage head. There is an oil outlet hole 413 behind the oil outlet. There is a steel ball 405 in the oil outlet hole. The diameter of the oil outlet hole is smaller than the diameter of the steel ball. The steel ball part protrudes out of the oil outlet. The oil outlet hole is connected with the cavity structure. A spring 408 is provided on the rear of the steel ball. The rear end of the spring is on the spring limiter, and the spring limiter is fixedly arranged in the cavity structure of the massage head. After pressing the steel ball, the oil outlet is connected with the cavity structure.

[0028] In this embodiment, the massage head has a front cover 404, a stud 406 is provided on the rear end face of the front cover, a rear boss 407 is provided on the rear end face of the stud, an axial screw hole is provided on the rear boss, and a radial oil inlet hole 409 is provided on the rear boss, the oil inlet hole is communicated with the screw hole, the oil inlet hole and the oil outlet hole are coaxial with the screw hole, an adjusting screw 410 is screwed in the screw hole, a spring stopper 411 is provided on the adjusting screw, a spring 408 is pressed between the oil outlet and the spring stopper, an O-ring 412 is sleeved at the root of the stud, and an oil storage box 402 is screwed on the stud through a thread. The diameter of the front cover is larger than the diameter of the stud, the diameter of the stud is larger than the diameter of the rear boss, and the front cover, the stud and the rear boss are coaxial. The front cover is sleeved with a sponge cover 401, and the sponge cover 401 can ensure that the oil is evenly applied to the massage area after it is discharged. When using this automatic oiling massage head, add massage oil into the oil storage box, and tighten the oil storage box onto the stud. During massage, the steel ball is squeezed under the action of the pressure of the contact surface between the massage head and the skin to squeeze out the massage oil. Adding a soft sponge sheath can evenly apply the massage oil, enhance the skin experience, and improve the therapeutic effect. By adjusting the screw, the pressure at the steel ball is indirectly adjusted to adjust the oil output. The oil output during massage can be made corresponding to the massage pressure through the pressure sensor to form a scientific oil output.

[0029] The digital deep muscle massager also includes a mounting base, which includes a suction cup 802, a shaft 805 is fixedly connected to the suction cup, a spring 811 is passed through the shaft, a base 8011 is pressed on the suction cup, the base is in a basin shape, the periphery of the base is pressed on the suction cup, the spring is located between the base and the suction cup, a hole is opened on the base, the end of the shaft 805 passes through the hole, and the end of the shaft passing through the base has a mechanism for driving the shaft to move toward the base. The mounting base is connected to the deep muscle stimulator in one of the following two ways: the first way: the rear shell and the base are an integrated structure.

[0030] The second mode: the base is provided with a connection structure A, the rear shell is provided with a connection structure B, and the connection structure A and the connection structure B are detachably fixedly connected.

[0031] In the first embodiment, the mechanism for driving the shaft to move toward the base is as follows: a cam handle 803 is rotatably connected to the end of the shaft passing through the base. By rotating the cam handle, the shaft can drive the portion where the suction cup is connected to the shaft to move toward the base.

[0032] In the first embodiment, the mechanism for driving the shaft to move toward the base is as follows: the end of the shaft passing through the base has a thread 812, and a handle nut 813 is screwed onto the thread. Rotating the handle nut can drive the part where the suction cup is connected to the shaft to move toward the base.

[0033] In the present invention, a wear-resistant gasket 810 is passed through the shaft and attached to the base.

[0034] Figure 1 , Figure 2 , Figure 8 , Fig. 9 In the embodiment, the connection structure A is as follows: a connection column 804 is fixedly connected to the base, a magnet 806 is fixedly installed on the connection column, an end shaft 807 is provided on the connection column with the magnet facing outward, the connection structure B has an end hole adapted to the end shaft, the connection structure B and the magnet can be attracted, the end face of the end shaft has an off-center positioning protrusion 808, the bottom of the end hole has a groove adapted to the positioning protrusion, and after the end shaft is inserted into the end hole, the positioning protrusion is located in the groove. The end shaft has an O-ring groove, and an O-ring 809 is installed in the O-ring groove.

[0035] The connection structure may also be: the connection structure A is a stud or a screw hole, and the structure B is a corresponding screw hole or a stud. The connection between the stud and the screw hole is a common detachable connection, which is not shown in the figure.

[0036] The connection structure may also be: the connection structure A is a spring clamp, and the structure B is an end rod that can be inserted into the spring clamp. The spring clamp is an existing connection clamping component and is not shown in the figure.

[0037] After describing the implementation mode of the present invention in detail, people familiar with the technology can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above-mentioned patent application. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention, and the present invention is not limited to the implementation mode of the examples given in the specification.

Claims

1. A digital deep muscle massager, including a deep muscle stimulator, wherein the deep muscle stimulator includes a handle, a front housing is fixedly connected to the handle, a massage head mounting seat is located in the front housing, and the massage head is mounted in the massage head mounting seat, characterized in that: The handle is fixedly connected to the rear shell, a pressure sensor is installed on the rear shell or between the rear shell and the handle, the pressure sensor is connected to the controller of the deep muscle stimulator, the massage head includes an automatic oiling massage head, the rear end of the automatic oiling massage head has a connection structure with the deep muscle stimulator, the automatic oiling massage head is a cavity structure, an oil outlet is opened on the front end of the automatic oiling massage head, an oil outlet hole is provided behind the oil outlet, a steel ball is provided in the oil outlet hole, the diameter of the oil outlet hole is smaller than the diameter of the steel ball, and the steel ball The oil outlet is partially protruding, and the oil outlet is connected with the cavity structure. A spring is arranged on the top of the rear part of the steel ball, and the rear end of the spring is arranged on the spring limiting part, and the spring limiting part is fixedly arranged in the cavity structure of the massage head; the automatic oiling massage head has a front end cover, a stud is arranged on the rear end surface of the front end cover, a rear boss is arranged on the rear end surface of the stud, an axial screw hole is arranged on the rear boss, and a radial oil inlet hole is also arranged on the rear boss, the oil inlet hole is connected with the screw hole, the oil inlet hole, the oil outlet hole and the screw hole are coaxial, an adjusting screw is screwed in the screw hole, and the adjusting screw The front cover is provided with a sponge sleeve; the digital deep muscle massager also includes a mounting seat, the mounting seat includes a suction cup, a shaft is fixedly connected to the suction cup, a spring is passed through the shaft, a base is pressed on the suction cup, the periphery of the base is pressed on the suction cup, the spring is located between the base and the suction cup, a hole is opened on the base, the end of the shaft passes through the hole, the end of the shaft passing through the base has a mechanism for driving the shaft to move toward the base, and the mounting seat and the deep muscle stimulator are connected in one of the following two ways: the first way: the rear shell and the base are an integrated structure; the second way: the base has a connecting structure A, the rear shell has a connecting structure B, and the connecting structure A and the connecting structure B are detachably fixedly connected; the connecting structure A is: a connecting column is fixedly connected to the base, a magnet is fixedly installed on the connecting column, the connecting column facing the magnet has an end shaft, the connecting structure B has an end hole adapted to the end shaft, and the connecting structure B can be attracted to the magnet.

2. A digital deep muscle massager according to claim 1, characterized in that: The rear shell is divided into at least two sections, a pressure sensor is fixedly installed between two adjacent sections, and the rear shell is coaxial with the front shell.

3. A digital deep muscle massager according to claim 1, characterized in that: The mechanism for driving the shaft to move toward the base is as follows: a cam handle is rotatably connected to the end of the shaft passing through the base. By rotating the cam handle, the shaft can drive the part where the suction cup is connected to the shaft to move toward the base.

4. A digital deep muscle massager according to claim 1, characterized in that: The mechanism for driving the shaft to move toward the base is as follows: the end of the shaft passing through the base has a thread, a handle nut is screwed onto the thread, and rotating the handle nut can drive the part where the suction cup and the shaft are connected to move toward the base.

5. A digital deep muscle massager according to claim 1, characterized in that: The end face of the end shaft is provided with a positioning protrusion that deviates from the center, and the bottom of the end hole is provided with a groove that is compatible with the positioning protrusion. After the end shaft is inserted into the end hole, the positioning protrusion is located in the groove.

6. A digital deep muscle massager according to claim 1, characterized in that: The end shaft is provided with an O-ring groove, in which an O-ring is installed.

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