Muscle relieving massage instrument for inhibiting stiffness feeling after operation of botulinum toxin and control method

Abstract

The invention relates to the technical field of massage instruments, in particular to a muscle relieving massage instrument for inhibiting stiffness after a botulinum toxin operation and a control method.The muscle relieving massage instrument comprises a shell, a massage assembly is arranged in the shell and comprises a vibration base and a massage hammer, the vibration base is movably connected to the shell, and the massage hammer is fixedly connected to the vibration base; a binding assembly is arranged on the shell, the binding assembly comprises connecting belts, binding belts, sticking belts and primary and secondary stickers, the two connecting belts are fixedly connected to the shell, the two binding belts are fixedly connected with the two connecting belts respectively, the two sticking belts are fixedly connected between the two binding belts, and the primary and secondary stickers are arranged on the two binding belts; the limb massager can be bound on the limbs of a patient, and then the limb muscles of the patient can be massaged without being held by hands, so that the patient can be automatically massaged by the massager while working and resting.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of massage instruments, in particular to a muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin injection and a control method. BACKGROUND

[0002] After botulinum toxin injection, local muscles often appear persistent stiffness due to temporary blockage of nerve conduction. Clinical studies have shown that scientific mechanical massage within 1-2 weeks after the operation can significantly improve the symptoms by promoting blood circulation and relieving muscle fiber spasm. At present, the relief methods for such postoperative stiffness mainly rely on two types of schemes in clinical and home scenarios: one is manual massage, which requires professional personnel to control the force and frequency, and has problems such as high operation cost, dependence on manual experience and difficulty in long-term continuous operation; the other is a general muscle massage device, including a handheld vibration massager and a fixed table type massage instrument.

[0003] It has become increasingly common to use a massage instrument to replace manual massage. The massage instrument can relieve muscle strain and stiffness by driving muscle vibration. For example, when infected with botulinum bacillus, botulinum toxin is produced in the muscle. Even after the operation, the previously damaged limb muscles will be in a stiff state for a long time. At this time, a massage instrument is needed for rehabilitation.

[0004] The massage instruments on the market generally need to be manually controlled, and the massage instrument needs to be held by hand to massage the muscles. For the case of needing to massage the muscles for a long time every day due to muscle stiffness, long-time hand-held massage instrument makes the massage process extremely inconvenient and time-consuming. Therefore, a muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin injection and a control method are needed to solve this problem. SUMMARY

[0005] In order to solve the above technical problems, the application provides a muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin injection, which can be tied on the patient's limbs and then massage the patient's limb muscles without the need to hold the massage instrument, so that the patient can be automatically massaged by the massage instrument while working or resting.

[0006] The technical solution of the application is as follows: a muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin injection, comprising a shell, a massage assembly arranged in the shell, the massage assembly comprising a vibration seat and a massage hammer, the vibration seat being movably connected to the shell, the massage hammer being fixedly connected to the vibration seat, a binding assembly being arranged on the shell, the binding assembly comprising connecting belts, straps, adhesive tapes and a mother and daughter sticker, two connecting belts being fixedly connected to the shell, two straps being fixedly connected to the two connecting belts respectively, two adhesive tapes being fixedly connected between the two straps, and the mother and daughter sticker being arranged on the two straps.

[0007] Preferably, the massage assembly further comprises a telescopic motor, a prism and a fixed sleeve, the telescopic motor is fixedly connected to the inner wall of the shell, the prism is fixedly connected to the output shaft of the telescopic motor, and the fixed sleeve is fixedly connected to the vibration seat, and the prism is in sliding connection with the fixed sleeve.

[0008] Preferably, the massage assembly further comprises annular teeth and a limiting rod, the annular teeth are fixedly connected to the vibration seat, and the limiting rod is fixedly connected to the inner wall of the shell.

[0009] Preferably, the massage assembly further comprises a spring, and the spring is fixedly connected between the vibration seat and the inner wall of the shell.

[0010] Preferably, the annular teeth are arranged in an annular array on the vibration seat, and the limiting rod is in contact with the annular teeth.

[0011] Preferably, the prism has a square cross section, a groove is formed in the fixed sleeve, and one end of the prism is in sliding connection with the groove.

[0012] Another aspect of the present application provides a control method of a muscle relaxation massage instrument for inhibiting stiffness after a botulinum toxin operation, comprising:

[0013] a shell, a massage assembly and a binding assembly, the massage assembly comprises a vibration seat, a massage hammer, a telescopic motor, a prism, a fixed sleeve, annular teeth, a limiting rod and a spring, the binding assembly comprises a connecting belt, a binding belt, a sticky belt and a hook-and-loop fastener, and the control method comprises the following steps:

[0014] S1, moving the massage instrument to a stiff muscle of a patient after a botulinum toxin operation, so that the massage hammer of the massage assembly is attached to the surface of the stiff muscle;

[0015] S2, wrapping the binding belt of the binding assembly around the limb where the stiff muscle is located, fixing the binding belt to the limb by using the hook-and-loop fastener on the binding belt, and strengthening the fixation by using the sticky belt between the binding belts, so that the massage instrument can be stably attached to the muscle without being held by hand;

[0016] S3, starting the telescopic motor of the massage assembly, driving the prism to rotate by the output shaft of the telescopic motor, driving the vibration seat and the massage hammer to rotate by the sliding cooperation between the prism and the fixed sleeve, and realizing the rotary extrusion massage on the stiff muscle;

[0017] S4, when the vibration seat rotates, the annular teeth on the surface of the vibration seat rotate synchronously, the annular teeth abut against the limiting rod to make the vibration seat displace along the direction of the output shaft of the telescopic motor, the spring pulls the vibration seat to reset after displacement, the annular teeth continuously rotate and repeatedly abut against the limiting rod, the vibration seat drives the massage hammer to reciprocating vibrate while rotating, and a composite massage is formed;

[0018] S5, maintaining the operation of the telescopic motor for a set time, turning off the telescopic motor, releasing the fixation of the hook-and-loop fastener of the binding belt, and taking off the massage instrument.

[0019] Preferably, in step S2, the size of the belt is selected according to the part where the muscle is stiff: if the part is the waist, a belt with a longer length and a larger covering area of the primary and secondary stickers is selected; if the part is the limbs, a belt with a shorter length is selected, and the belt is fixedly connected with the shell through the connecting belt, so as to ensure that the shell and the internal massage assembly are fixed and positioned with the belt.

[0020] Preferably, in step S5, the time length is set to 15-30 minutes, and a skin-friendly rubber sleeve is attached to the surface of the massage hammer to avoid causing abrasions on the postoperative muscle during the rotating and vibrating massage process.

[0021] Compared with the prior art, the present application has the following advantages:

[0022] Firstly, in the present application, the massage instrument can be moved to the position to be massaged according to the position of the body to be massaged, the vibrating seat and the massage hammer are attached to the part to be massaged, and then the two belts are tied to the limbs, the two belts can be tightly tied through the primary and secondary stickers, so as to be fixed on the arms, legs, waist or chest, and when the belt is fixed, the expansion motor can be started to massage, the belt can be provided in multiple different sizes and can be used to fix on the legs, arms or waist, and chest.

[0023] Secondly, in the present application, when the expansion motor is started, the rotation of the output shaft drives the prism to rotate, the rotation of the prism drives the fixing sleeve and the vibrating seat to rotate, the vibrating seat rotates while being attached to the muscle, so that the massage hammer rotates while being attached to the muscle, so as to squeeze and massage the muscle, when the vibrating seat rotates, the annular teeth on the vibrating seat also rotate, the annular teeth rotate and abut against the limiting rod, when the limiting rod moves relatively between the multiple annular teeth, the vibrating seat reciprocates, and the spring helps the vibrating seat to reset, so that the vibrating seat reciprocates along the direction of the output shaft of the expansion motor while rotating, so as to achieve the effect of rotating and vibrating at the same time, and the massage hammer attached to the muscle also rotates and vibrates at the same time, so as to improve the massage effect.

[0024] Thirdly, in the application, the sub-mother paste is arranged on the belt, so that the belt can be fixed around the body parts such as arms and legs, and the belt is provided with different length specifications, so as to be selected according to the massage part, when the waist part needs to be massaged, the belt needs to be fixed on the waist and abdomen part, at this time, the belt needs to be longer, and the coverage area of the sub-mother paste also needs to be larger, two belts can be bound to the two ends of the part to be massaged, and the two belts are fixed through the adhesive tape, so that the fixing effect of the belt can be further improved, when the belt is fixed, the massage hammer on the vibration seat can abut against the muscle of the patient, when the massage instrument is started, the massage hammer can rotate and vibrate at the same time, so as to massage the muscle, since the belt is fixed on the body of the patient, the whole massage process is automatically carried out, and the user can carry out office work, rest and other activities at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0025] The application will be further explained in connection with the drawings and embodiments:

[0026] Figure 1 is a schematic view of the three-dimensional structure of the application Figure 1 ;

[0027] Figure 2 is a schematic view of the three-dimensional structure of the application Figure 2 ;

[0028] Figure 3 is a sectional view of the internal structure of the application;

[0029] Figure 4 is a schematic view of part of the massage assembly in the application;

[0030] Figure 5 is a control method flow chart of a muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin injection in the application.

[0031] BRIEF DESCRIPTION OF DRAWINGS:

[0032] 1, shell; 2, massage assembly; 21, vibration seat; 22, massage hammer; 23, telescopic motor; 24, prism; 25, fixed sleeve; 26, annular tooth; 27, limiting rod; 28, spring; 3, binding assembly; 31, connecting belt; 32, belt; 33, adhesive tape; 34, sub-mother paste. DETAILED DESCRIPTION

[0033] The application will be described in detail below, and the technical solutions in the embodiments of the application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the application.

[0034] Example 1:

[0035] This invention provides an improved muscle-relaxing massager to suppress stiffness after botox. The technical solution of this invention is as follows:

[0036] like Figures 1-4 As shown, a muscle-relaxing massager for inhibiting stiffness after botox injections includes a housing 1. Inside the housing 1, a massage component 2 is provided. The massage component 2 includes a vibrating seat 21 and a massage hammer 22. The vibrating seat 21 is movably connected to the housing 1, and the massage hammer 22 is fixedly connected to the vibrating seat 21. A binding component 3 is provided on the housing 1. The binding component 3 includes connecting straps 31, straps 32, adhesive tapes 33, and adhesive pads 34. Two connecting straps 31 are fixedly connected to the housing 1, two straps 32 are fixedly connected to the two connecting straps 31 respectively, two adhesive tapes 33 are fixedly connected between the two straps 32, and adhesive pads 34 are disposed on the two straps 32.

[0037] The surface of the massage hammer 22 is covered with a rubber sleeve made of skin-friendly rubber to prevent chafing of the muscles when the massage hammer 22 is in contact with the patient's muscles. The strap 32 has a snap fastener 34, which can be wrapped around and fixed to the body parts such as the arms and legs. The strap 32 is available in various lengths to suit different massage areas. For example, when massaging the waist, the strap 32 needs to be fixed to the waist and abdomen, so the strap 32 needs to be longer and the snap fastener 34 needs to cover a larger area. The two straps 32 can be tied to the two ends of the area to be massaged, and the two straps 32 are fixed together by an adhesive tape 33, which can further improve the fixing effect of the strap 32. After the strap 32 is fixed, the massage hammer 22 on the vibrating base 21 will press against the patient's muscles. When the massager is turned on, the massage hammer 22 will rotate and vibrate, thereby massaging the muscles. Since the strap 23 is fixed to the patient's body, the entire massage process is automatic, and the user can do other activities such as working or resting at the same time.

[0038] In this embodiment, the massage component 2 also includes a telescopic motor 23, a prism 24, and a fixing sleeve 25. The telescopic motor 23 is fixedly connected to the inner wall of the outer shell 1, the prism 24 is fixedly connected to the output shaft of the telescopic motor 23, and the fixing sleeve 25 is fixedly connected to the vibrating seat 21. The prism 24 and the fixing sleeve 25 are slidably connected. In order for the vibrating seat 21 and the massage hammer 22 to rotate and vibrate at the same time, the vibrating seat 21 is connected to the telescopic motor 23 through the prism 24 and the fixing sleeve 25. When the output shaft of the telescopic motor 23 rotates, it can drive the prism 24 to rotate, thereby driving the fixing sleeve 25 to rotate, and then driving the vibrating seat 21 to rotate. When the vibrating seat 21 vibrates, a small relative sliding will occur between the prism 24 and the fixing sleeve 25.

[0039] In the embodiment, the massage assembly 2 further comprises annular teeth 26 and a limiting rod 27, the annular teeth 26 are fixedly connected to the vibration seat 21, and the limiting rod 27 is fixedly connected to the inner wall of the shell 1. Since the annular teeth 26 and the limiting rod 27 are fixed, when the annular teeth 26 rotate with the vibration seat 21, the annular teeth 26 realize reciprocating vibration by abutting against the limiting rod 27, thereby driving the vibration seat 21 and the massage hammer 22 to vibrate.

[0040] In the embodiment, the massage assembly 2 further comprises a spring 28, the spring 28 is fixedly connected between the vibration seat 21 and the inner wall of the shell 1. The elastic force of the spring 28 helps the vibration seat 21 to reset after moving, thereby helping the vibration seat 21 to realize the vibration effect.

[0041] In the embodiment, the annular teeth 26 are arranged in an annular array on the vibration seat 21, the limiting rod 27 is in contact with the annular teeth 26, and the limiting rod 27 is located between two annular teeth 26. When the annular teeth 26 rotate with the vibration seat 21, one annular tooth 26 can realize the vibration effect by abutting against the limiting rod 27.

[0042] In the embodiment, the cross section of the prism 24 is square, the fixed sleeve 25 is provided with a groove, and one end of the prism 24 is slidably connected in the groove. Therefore, when the prism 24 rotates, the fixed sleeve 25 can be driven to rotate, and the fixed sleeve 25 can also relatively slide with the prism 24 when the vibration seat 21 vibrates, that is, the rotation and vibration of the vibration seat 21 do not affect each other.

[0043] The specific working method is as follows: first, according to the body position to be massaged, the massage instrument is moved to the position, the vibration seat 21 and the massage hammer 22 are attached to the part to be massaged, then the two bands 32 are tied to the limbs, the two bands 32 can be tightly tied through the primary-secondary adhesive 34, so as to be fixed on the arms, legs, waist or chest. When the bands 32 are fixed, the telescopic motor 32 can be started to massage. The bands 32 can be provided in multiple specifications and can be used to fix the legs, arms or waist and chest.

[0044] When the telescopic motor 23 is turned on, the rotation of the output shaft of the telescopic motor 23 drives the prism 24 to rotate, and the prism 24 drives the fixed sleeve 25 and the vibration seat 21 to rotate when rotating, and the massage hammer 22 rotates with the vibration seat 21 while being attached to the muscle, so as to achieve the effect of extrusion and massage on the muscle. When the vibration seat 21 rotates, the annular teeth 26 on the vibration seat 21 also rotate, and the annular teeth 26 abut against the limiting rod 27 when rotating. When the limiting rod 27 moves relatively between the annular teeth 26, the vibration seat 21 reciprocates, and the spring 28 is used to help the vibration seat 21 reset. Therefore, the vibration seat 21 reciprocates along the direction of the output shaft of the telescopic motor 23 while rotating, so as to achieve the effect of rotating and vibrating at the same time. Therefore, the massage hammer 22 attached to the muscle also rotates and vibrates at the same time, thereby improving the massage effect.

[0045] Embodiment two:

[0046] As shown in Figure 5 A control method for a muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin surgery, comprising:

[0047] The shell 1, the massage assembly 2 and the binding assembly 3; the massage assembly comprises a vibration seat 21, a massage hammer 22, a telescopic motor 23, a prism 24, a fixed sleeve 25, annular teeth 26, a limiting rod 27 and a spring 28; the binding assembly 3 comprises a connecting belt 31, a binding belt 32, a sticky belt 33 and a mother and daughter sticker 34, and the control method comprises the following steps:

[0048] S1, moving the massage instrument to the stiff muscle of the patient after the botulinum toxin surgery, so that the massage hammer 22 of the massage assembly 2 is attached to the surface of the stiff muscle;

[0049] S2, wrapping the binding belt 32 of the binding assembly 3 around the limb where the stiff muscle is located, and fixing the binding belt 32 on the limb by using the mother and daughter sticker 34 on the binding belt 32, and at the same time, the sticky belt 33 between the binding belts 32 is used to strengthen the fixation, so that the massage instrument can be stably attached to the muscle without being held by hand;

[0050] S3, starting the telescopic motor 23 of the massage assembly, the output shaft of the telescopic motor 23 drives the prism 24 to rotate, the prism 24 drives the vibration seat 21 and the massage hammer 22 to rotate through the sliding fit with the fixed sleeve 25, and the rotation extrusion massage on the stiff muscle is realized;

[0051] S4, when the vibration seat 21 rotates, the annular teeth 26 on the surface of the vibration seat 21 rotate synchronously, the annular teeth 26 abut against the limiting rod 27 to make the vibration seat 21 displace along the direction of the output shaft of the telescopic motor 23, and after displacement, the spring 28 pulls the vibration seat 21 to reset. The annular teeth 26 continue to rotate and repeatedly abut against the limiting rod 27, so that the vibration seat 21 drives the massage hammer 22 to reciprocate while rotating, forming a composite massage;

[0052] S5, maintain the telescopic motor 23 to work for a set time, turn off the telescopic motor 23, release the fixing of the sub and mother stickers 34 of the belt 32, and remove the massage instrument.

[0053] Specifically, in step S2, the size of the belt 32 is selected according to the part where the stiff muscle is located: if the part is the waist, a belt 32 with a longer length and a larger coverage area of the sub and mother stickers 34 is selected; if the part is the limbs, a belt 32 with a shorter length is selected, and the belt 32 is fixedly connected with the shell 1 through the connecting belt 31, to ensure that the shell 1 and the internal massage assembly 2 are positioned by being fixed with the belt 32.

[0054] Specifically, in step S5, the set time is 15-30 minutes, and a skin-friendly rubber sleeve is attached to the surface of the massage hammer 22 to avoid causing abrasions to the postoperative muscle during the rotating and vibrating massage process.

[0055] As can be seen from the above, through the design of the fixing of the binding assembly 3, the massage instrument can be stably attached to the part (such as the limbs or the waist) of the patient where the stiff muscle is located without being held by hand, solving the problem of the traditional massage instrument needing to be held for a long time, which is time-consuming and labor-intensive. The patient can simultaneously perform daily activities such as office work and rest during the massage process without the need for assistance from others or interruption of his own affairs, greatly reducing the operation threshold of postoperative rehabilitation massage, improving the compliance of the patient in persistently massaging, and ensuring the continuity of muscle relaxation after surgery.

[0056] Through the superposition of the rotating massage and the reciprocating and vibrating massage, a composite massage mode of "rotating and extruding + vibrating and relaxing" is formed: the rotating of the prismatic 24, the fixed sleeve 25 and the vibrating seat 21 driven by the telescopic motor 23 causes the massage hammer to continuously extrude the postoperative stiff muscle, which can preliminarily relax the muscle tension; the abutting cooperation of the annular teeth 26 and the limiting rod 27 and the resetting action of the spring 28 enable the vibrating seat 21 to drive the massage hammer 22 to increase the reciprocating vibration on the basis of rotation, which can deeply stimulate the muscle fibers, promote the local blood circulation after surgery, and relieve the muscle stiffness caused by the residual of the botulinum toxin. Compared with single rotating or vibrating massage, this composite mode is more suitable for the needs of "gentle and deep relaxation" of the postoperative muscle, and can effectively shorten the muscle stiffness relief period.

[0057] The size of the belt 32 is selected according to the part where the stiff muscle is located (such as long belt + large coverage area of sub and mother stickers for the waist, and short belt for the limbs), and the "connecting belt and shell fixed" design ensures the accurate positioning of the massage assembly. This design breaks the limitation of the traditional massage instrument "single part adaptation", which can cover the common stiff parts (arms, legs, waist, etc.) after botulinum toxin injection, and does not need to purchase separate equipment for different parts, reducing the cost of patient rehabilitation, while ensuring the stability of massage for different parts (double fixation of the belt 32 and the adhesive tape 33), avoiding the massage blind area or ineffective massage caused by the displacement of the massage instrument.

[0058] The massage hammer 22 is provided with a skin-friendly rubber sleeve, so that the fragile muscles after operation are not directly contacted by the massage hammer during rotation and vibration, and skin abrasion or muscle overstimulation is prevented.

[0059] The technical means disclosed in the scheme of the present application are not limited to the technical means disclosed in the above technical means, and also include technical solutions composed of equivalent replacement of the above technical features. The unfinished matters of the present application belong to the common knowledge of those skilled in the art.

Claims

1. A muscle relaxation massage device for inhibiting post-botox stiffness, comprising: a shell (1), characterized in that: the inside of the shell (1) is provided with a massage assembly (2), the massage assembly (2) comprises a vibrating seat (21) and a massage hammer (22), the vibrating seat (21) is movably connected to the shell (1), and the massage hammer (22) is fixedly connected to the vibrating seat (21), a binding assembly (3) is arranged on the shell (1), the binding assembly (3) comprises connecting belts (31), binding belts (32), adhesive belts (33) and sub-mother stickers (34), two connecting belts (31) are fixedly connected to the shell (1), two binding belts (32) are fixedly connected with the two connecting belts (31) respectively, two adhesive belts (33) are fixedly connected between the two binding belts (32), and the sub-mother stickers (34) are arranged on the two binding belts (32).

2. The muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin injection according to claim 1, wherein The massage assembly (2) further comprises a telescopic motor (23), a prism (24) and a fixing sleeve (25), the telescopic motor (23) is fixedly connected to the inner wall of the shell (1), the prism (24) is fixedly connected to the output shaft of the telescopic motor (23), the fixing sleeve (25) is fixedly connected to the vibrating seat (21), and the prism (24) is slidably connected with the fixing sleeve (25).

3. The muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin treatment according to claim 2, wherein: The massage assembly (2) further comprises an annular tooth (26) and a limiting rod (27), the annular tooth (26) is fixedly connected to the vibrating seat (21), and the limiting rod (27) is fixedly connected to the inner wall of the shell (1).

4. The muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin treatment according to claim 3, wherein: The massage assembly (2) further comprises a spring (28), which is fixedly connected between the vibrating seat (21) and the inner wall of the shell (1).

5. The muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin treatment according to claim 3, wherein: The annular tooth (26) is arranged in an annular array on the vibrating seat (21), and the limiting rod (27) is in contact with the annular tooth (26).

6. The muscle relaxation massage instrument for inhibiting stiffness after botulinum toxin treatment according to claim 2, wherein: The cross section of the prism (24) is square, a groove is formed in the fixing sleeve (25), and one end of the prism (24) is slidably connected in the groove. 7.A control method of a muscle relaxation massage device for inhibiting stiffness after a botulinum toxin procedure, the method comprising: determining a stiffness level of a user based on a user input; and controlling the muscle relaxation massage device based on the stiffness level. comprising: a shell (1), a massage assembly (2) and a binding assembly (3), the massage assembly comprises a vibrating seat (21), a massage hammer (22), a telescopic motor (23), a prism (24), a fixing sleeve (25), an annular tooth (26), a limiting rod (27) and a spring (28), the binding assembly (3) comprises connecting belts (31), binding belts (32), adhesive belts (33) and sub-mother stickers (34), and the control method comprises the following steps: S1, moving the massage device to the post-botox stiff muscle of the patient, so that the massage hammer (22) of the massage assembly (2) is attached to the surface of the stiff muscle; S2, wrapping the stiff muscle around the limb by the binding belt (32) of the binding assembly (3), fixing the binding belt (32) on the limb by the sub-mother sticker (34) on the binding belt (32), and simultaneously strengthening the fixation by the adhesive belt (33) between the binding belts (32), so that the massage device can be stably attached to the muscle without being held by hand. S3, start the extension motor (23) of the massage assembly, the output shaft of the extension motor (23) drives the rotation of the prism (24), the prism (24) drives the rotation of the vibration seat (21) and the massage hammer (22) through the sliding fit with the fixed sleeve (25), realizing the rotating extrusion massage of the stiff muscles; S4, when the vibration seat (21) rotates, the annular teeth (26) on the surface of the vibration seat (21) rotate synchronously, the annular teeth (26) resist the limiting rod (27) to make the vibration seat (21) displace along the output shaft direction of the extension motor (23), after displacement, the spring (28) pulls the vibration seat (21) to reset, the annular teeth (26) continue to rotate and repeatedly resist the limiting rod (27), so that the vibration seat (21) drives the massage hammer (22) to reciprocate while rotating, forming a composite massage; S5, maintain the extension motor (23) to work for a set time, turn off the extension motor (23), release the fixing of the sub-mother paste (34) of the belt (32), and take off the massage instrument. 8.The control method of a muscle relaxation massage device for inhibiting stiffness after botulinum toxin injection according to claim 7. In step S2, according to the part where the stiff muscle is located, the size of the belt (32) is selected: if the part is waist, the belt (32) with longer length and larger covering area of the sub-mother paste (34) is selected; if the part is limbs, the belt (32) with shorter length is selected, and the belt (32) is fixedly connected with the shell (1) through the connecting belt (31), so as to ensure that the shell (1) and the internal massage assembly (2) are fixed and positioned with the belt (32). 9.The control method of a muscle relaxation massage device for inhibiting stiffness after botulinum toxin treatment according to claim 7, wherein, In step S5, the set time is 15-30 minutes, and the surface of the massage hammer (22) is covered with a skin-friendly rubber sleeve, which can avoid scratching the postoperative muscles during the rotating and vibrating massage process.

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