484results about "Physical therapy" patented technology

The invention relates to the technical field of automobile seats, and discloses an automobile seat with self-adaptive massage equipment, the automobile seat comprises a seat body and a massage module arranged on the seat body, the massage module comprises a lower substrate, an upper substrate, an air pump, a plurality of massage air bag groups and two groups of symmetrically arranged self-adaptive actuators; according to the scheme, through the integrated self-adaptive actuator and the linkage balance mechanism, the sitting posture change of a passenger can be sensed and responded in real time, the position of the massage air bag set and the form of the surface coating can be dynamically adjusted, and therefore the problems that massage points are misplaced and locally suspended are effectively solved, and the passenger can feel more comfortable no matter what sitting posture the passenger is located. According to the system, the massage module can be intelligently and tightly attached to the physiological curved surface of the human body, uniform and in-place supporting and massage are provided, the massage precision and comfort degree are greatly improved, riding fatigue caused by uneven pressure distribution is effectively relieved, and the requirement of the market for high-end and intelligent driving experience is met.

The invention provides a massage chair control method based on a vehicle-mounted air source, belongs to the technical field of control, and is applied to a massage chair control system comprising the vehicle-mounted air source, an air bag, a pressure sensor, a human body posture sensor and a controller. The method comprises the following steps: acquiring an initial massage strategy; a body pressure distribution model is constructed by combining the real-time posture data and the air bag pressure value, a fatigue feature area is recognized, a strategy is dynamically corrected, and a personalized massage sequence is generated; and dynamically calibrating the massage strategy according to the posture change of the user. According to the method, the layout of the system is optimized by multiplexing the vehicle-mounted air source, accurate massage is realized by utilizing dynamic modeling and self-adaptive adjustment, the method can adapt to the characteristics of the vehicle-mounted environment, the individuation and safety of massage can be improved, and the user experience is effectively improved.

Provided is a massage neck pillow having an airbag. The massage neck pillow comprises a pillowcase, an airbag, and a micro-electric pulse massage assembly. An inflation chamber is provided on the pillowcase. An air nozzle is provided on the airbag, the airbag is disposed in the inflation chamber, and the air nozzle is exposed outside the pillowcase. The micro-electric pulse massage assembly is disposed on the pillowcase. In this way, the airbag is used to fill the massage pillow. After being inflated, the airbag is bulged to form a U-shaped pillow structure, which can not only achieve ordinary neck pillow functionality, but also provide a massage function for the neck under the action of the micro-electric pulse massage assembly.

The utility model discloses an inflatable pressure sore prevention seat cushion which comprises a base, a first inflatable cushion of an annular structure is arranged on the upper end face of the base, a second inflatable cushion is arranged on the inner side of the first inflatable cushion, and the inner wall of the first inflatable cushion is communicated with two symmetrically-distributed first extension cushions. The inner wall of the second inflatable cushion is communicated with two symmetrically-distributed second extension cushions, the first inflatable cushion and the second inflatable cushion are respectively communicated with an inflation inlet with a valve, a first hole groove is formed in the outer wall of the first inflatable cushion in a penetrating mode, a second hole groove is formed in the outer wall of the second inflatable cushion in a penetrating mode, and the first hole groove and the second hole groove are used for being matched with the hip contact surface. The first inflatable cushion or the second inflatable cushion can be selected to be used according to the body type of a user, the sacrococcygeal region is prevented from being extruded through the first hole groove and the second hole groove, pressure sores are avoided, the first inflatable cushion or the second inflatable cushion is flexibly selected to adapt to the body types and sitting postures of different users, and the using flexibility of the whole structure is improved.

The utility model discloses an air path structure of an air bag, which relates to the technical field of powder air bag massage and comprises an air inflation component, an air exhaust component and an adapter. The air inflation assembly comprises an air inflation pump and at least one air inflation electromagnetic valve, and the air exhaust assembly comprises an air exhaust pump and at least one air exhaust electromagnetic valve; the inflation air pump is connected to the air inlet end of the inflation electromagnetic valve, and the exhaust air pump is connected to the air outlet end of the exhaust electromagnetic valve. The adapter comprises a first end, a second end and a third end which are communicated with one another, the first end is communicated with the air outlet end of the inflation electromagnetic valve, the second end is communicated with the air inlet end of the exhaust electromagnetic valve, and the third end is communicated with the air bag. The air bag can be inflated through the inflation assembly, the air bag is deflated through the air exhaust assembly, when the air bag needs to be deflated, the air exhaust speed of the air bag can be increased through air exhaust of the air exhaust assembly, and the massage effect is improved.

The invention provides a stepped air bag control method for preventing venous thrombosis based on infrared detection, and relates to the technical field of medical instrument control, and the method comprises the steps: obtaining the tissue oxygen saturation of at least one monitoring point of a target limb of a target user through a near-infrared sensor; when the target user is a hemiplegic individual, determining a control parameter of the stepped air bag according to the tissue oxygen saturation, and controlling the stepped air bag worn by the target limb to work according to the control parameter, so that the tissue oxygen saturation of the target limb reaches a preset state; the tissue oxygen saturation difference value of the hemiplegic side lower limb and the healthy side lower limb of the target user is smaller than a preset balance threshold value. According to the method provided by the invention, the stepped air bag can be dynamically controlled according to the real-time blood circulation state of the individual, the suitability, the real-time performance and the safety of venous thrombosis prevention of the limbs of the paralyzed individual are improved, and the use requirements of different individuals are met.

The utility model relates to the field of massage leg sleeves, in particular to an air pressure massage leg sleeve for preventing venous thrombosis. According to the technical scheme, side edge connecting belts are arranged on the two sides of a cotton external inflation protective sleeve; the number of the side edge connecting belts is six, and three side edge connecting belts are arranged on the same side. A side edge adhesive tape is arranged at the upper end part of the side edge connecting belt; the side edge connecting belts and the side edge adhesive tapes are arranged into one group, and six groups are arranged in total and are uniformly distributed on two sides. By arranging the main body connection protection structure, adhesion type wrapping work can be conveniently conducted on the whole leg, meanwhile, the heating structure is arranged in the device to conduct internal heating, rapid blood activating work can be achieved on the leg, the venous thrombosis prevention massage efficiency can be conveniently accelerated and improved, the inflation structure is arranged at the front end of the whole device, and the inflation structure is arranged at the back end of the whole device. And finally, the movable rotating structures are arranged on the two sides of the connection inflation structure, so that the protection work of the connection inflation structure is achieved, and the practicability and comfort are enhanced.

The utility model relates to an air bag spring in a massage mattress, in particular to an air bag spring with high stability and a massage mattress using the air bag spring. An existing air bag spring is poor in stability, and when pressed, the air bag spring swings and inclines to affect massage. Therefore, the air bag spring with high stability and the massage mattress using the air bag spring are provided, the air bag spring comprises an air pipe seat with a built-in air passage, a plurality of air bags arranged above the air pipe seat and an air nozzle communicated with the air passage, and the air passage and the air pipe seat extend in the same direction. The air pipe seats are provided with a plurality of bases which are connected into the air bag spring on the same horizontal plane below the air bags, air channels extending in the same direction are arranged in the air pipe seats, at least one air pipe seat is connected with the air bags, the air bags are connected to the top walls of the corresponding air channels in the extending direction of the corresponding air pipe seats, and inner cavities of the air bags are communicated with the air channels. The air pipe bases are combined to serve as the base, the contact area of the bottoms of the air bag springs is enlarged, supporting stability is improved, and the air bags are prevented from being pressed, swinging and inclining to affect massage.

The utility model belongs to electric cupping device technical field, concretely relates to a kind of electric cupping device with identification function, including jar cup and suction device;Suction device is detachably connected with jar cup, and is used to suck the air in jar cup;The bottom or inside of suction device is provided with inductive identification module, and the connector of jar cup is provided with trigger module;The model of trigger module corresponds with jar cup;After suction device is connected with jar cup, inductive identification module can induct the trigger module, to facilitate identification jar cup.The structure of the scheme, because inductive identification module is arranged, corresponding identification can be carried out to trigger module on jar cup, to identify the model of jar cup, facilitate electric cupping device automatically matching working mode, or facilitate medical staff to select working mode, ensure the normal use of electric cupping device.

The utility model relates to the technical field of breast enlarging instruments, and discloses a gas circuit control module which comprises a multi-way support, the multi-way support is respectively connected with a working valve, a normally-closed valve, a safety valve, a gas pressure sensor and a gas extraction end used for being communicated with a breast containing cavity through pipelines, the working valve is connected with a gas extraction pump through a pipeline, and the gas extraction pump is connected with a gas outlet through a pipeline. The normally-closed valve and the safety valve are used for controllably communicating the chest containing cavity with the external environment, and the air pressure sensor is electrically connected with the working valve, the sucking pump and the safety valve; the negative pressure and positive pressure conversion device is simple in structure, small in size and convenient to integrate, the speed of converting negative pressure into positive pressure is high, the condition of overpressure when a user uses the negative pressure and positive pressure conversion device is avoided, and safety is effectively improved.

The invention belongs to the technical field of ischemia pre-adaptation training instruments, and particularly relates to an ischemia pre-adaptation training method and system based on blood pressure value feedback. Calculating training control parameters based on the physiological response model, and performing real-time risk judgment by using the risk prediction model; controlling the pressure of the pressurizing cuff according to the control parameters; the physiological response model stores training data and continuously optimizes the model. The system is an integrated device for implementing the method. A training process based on a personalized trainer and a learning process of a reinforcement learning algorithm are fused to realize man-machine interaction, so that the problem of control model stiffness caused by an existing pressure control strategy based on a static formula, a fixed coefficient or a learning model with relatively weak personalization is solved; according to the method, the problems of process lack of individual adaptive ability, control model stiffness, security mechanism lag and the like are solved, and safe and personalized intelligent closed-loop training with sustainable evolution ability is realized.

The instant invention is a device for aiding and enabling physical rehabilitation of patients with lower body disabilities. It is adaptable to a wide population of patients with varying sizes, bodyweights, conditions and pathologies. By customizing kinetic and kinematic movement parameters through the programmable control system, patients and therapists can start at an existing disabled state and progress to the desired rehabilitated state. The device is configured around a “Sit-to-Stand” movement which is a medical and therapeutical industry standard which can be measured and rated. Throughout the therapy motion, the patient is safely constrained and guided through a biomechanically sound pathway. Usage data is collected, stored and managed into reports in formats that are prescribed by doctors, therapists and insurance entities. The device is developed to be effective patient rehabilitation, efficient use of time and effort, and productive for clinical or home use.

A seat and seat system, belonging to the field of automotive seats, are disclosed. The seat includes a seat cushion and a backrest. The backrest has a detection area equipped with a piezoelectric sensor. The detection area covers the projection of the spine on the backrest corresponding to the apex height of the occupant when seated, allowing the piezoelectric sensor to collect cardiac impact signals transmitted through the occupant's spine. This seat effectively improves the measurement accuracy and sensitivity of cardiac impact signals and is suitable for various smart cockpits.

An eye massage device comprises a device body and an air delivery pipe, an output connector is arranged on the device body, the air delivery pipe is connected to the output connector, an eyeshade is arranged at the output end of the air delivery pipe, a vacuum compressor continuously generates compressed air and stores the compressed air in an air storage tank, and the air storage tank is connected with the vacuum compressor. When the pressure of gas in the gas storage tank reaches the set pressure of the pressure switch, the gas storage tank is switched on, otherwise, the gas storage tank is switched off, compressed gas is intermittently output for massage, and the control assembly controls the generation rate of the compressed gas by controlling the output power of the vacuum compressor so as to control the massage frequency. The pressure during gas output is controlled by controlling the conduction pressure of the pressure switch, so that the massage strength is controlled, the massage temperature is controlled by controlling the heating power of the heating device, and therefore the precise massage effect can be achieved by controlling the massage frequency, the massage strength and the massage temperature, and the user experience is improved; and various massage functions can be realized, so that diversified requirements of users can be met.

The invention discloses a scene-driven multi-mode coordinated regulation system for external counterpulsation treatment. The scene-driven multi-mode coordinated regulation system comprises a central processing unit, the signal acquisition module is used for acquiring physiological signals of a patient in real time; the temperature and humidity adjusting module monitors the temperature and humidity of the environment where the patient is located in real time through a temperature and humidity sensor; the illumination intensity adjusting module adopts a mode of combining natural light and artificial illumination, and uses a soft light source to reduce light pollution; the air quality adjusting module is used for reducing the concentration of pathogens in air through a fresh air system, exhaust equipment and an air purification device; the sound adjusting module is provided with an audio player; the signal processing module is used for processing data of the signal acquisition module and other modules; the system has the advantages that timely and accurate response is made to environmental changes, and environmental parameters are automatically adjusted according to monitored physiological signals of a patient, so that the optimal comfort level is achieved.

The utility model relates to an air bag spring in a massage mattress, in particular to an air bag spring with good stability and a massage mattress using the air bag spring. An existing air bag spring is poor in supporting stability, and when pressed, an air bag swings and inclines to affect massage. The utility model provides an air bag spring with good stability and a massage mattress using the same, the air bag spring comprises an air pipe seat with a built-in air passage, a plurality of air bags arranged above the air pipe seat and an air tap communicated with the air passage, and the air passage is a pipe cavity of the air pipe seat. The multiple air bags are connected to the top wall of the air channel in the extending direction of the air channel, inner cavities of the air bags communicate with the air channel, supporting structures protruding outwards in the horizontal direction are arranged on the two sides of the air pipe base, the supporting structures are branch pipe bases integrally extending out of the air pipe base, the branch pipe bases on the two sides of the air pipe base are located on the same horizontal plane, and the ends of the branch pipe bases are closed. The air channel extends and is communicated with each branch pipe seat pipe cavity. The air bag springs are good in supporting stability, the air bags cannot swing or incline under pressure and can normally work to transmit massage stimulation upwards, and the massage effect and experience of the mattress are good.

The utility model provides a pressure-regulating medical multi-connected tank, and belongs to the technical field of medical instruments. Comprising a tank body, a suction cup is arranged at the bottom of the tank body and communicated with the interior of the tank body, a three-way pipe is fixed to the top of the tank body and communicated with the interior of the tank body, and a pressure adjusting assembly is arranged at the top of the three-way pipe; the multiple cup bodies are connected through the three-way pipe, and air in the multiple cup bodies is extracted through the negative pressure suction equipment, so that the multiple cup bodies are all in a vacuum state, the cupping operation is achieved, and the problems of complexity and long time consumption caused by one-by-one negative pressure suction operation are solved; and the vacuum state of the cup body can be quickly relieved through the arrangement of the pressure regulating assembly, so that the time consumption during cupping operation is greatly reduced.

The utility model discloses a one-way valve, an air pump and massage equipment, the one-way valve comprises an air inlet layer, an air outlet layer and a valve membrane structure which are arranged in sequence, air inlet holes are formed in the air inlet layer, air outlet holes are formed in the air outlet layer, and an activity space is formed between the valve membrane structure and the air outlet layer. The valve membrane structure comprises an interlayer part and a valve membrane part connected to the interlayer part, the valve membrane part can be attached to the air inlet layer to cover the air inlet hole, the moving space is used for providing a deformation space for the valve membrane part, an air channel is formed between the periphery of the valve membrane part and the interlayer part, the air channel communicates with the air outlet hole, and the air channel is configured to allow air to pass through when the valve membrane part deforms. The valve membrane part is configured to be capable of deforming towards the air outlet layer to expose the air inlet hole, so that the air inlet hole communicates with the air channel. The valve membrane part is further configured to be capable of being attached to the air inlet layer to cover the air inlet hole so as to block communication between the air inlet hole and the air channel. According to the one-way valve, the air pump and the massage equipment, the risk that the air sealing function of the one-way valve fails can be reduced.

The utility model discloses a massage leg bag, including, leg bag, gas supply subassembly, control module, leg bag is equipped with a plurality of gas pocket for massaging, and the gas pocket is separately arranged between, and gas supply subassembly is equipped with a gas pump for gas supply, and the gas pump is the gas supply for gas pocket, and the gas pump is connected with a plurality of gas valve through a connecting pipeline, and the gas valve controls the communication gas pocket one by one respectively, and the gas valve controls the gas pocket inflation and deflation alone, and the gas valve is distributed in the leg bag along with the gas pocket, and the gas valve is separately arranged along with the gas pocket, avoids appearing the situation that pipeline local concentration sets, solves the problem that the local volume of gas pump and gas valve is too big, and control module controls the inflation subassembly and carries out the massage to the leg for the gas pocket inflation and deflation.

The invention relates to the field of treatment instruments, and discloses a pressure-adjustable breast cancer postoperative lymphedema wearable treatment device which comprises a tail end positioning mechanism located on a shoulder circumference sleeve frame, a second damping hydraulic part and an extending hinge frame are matched and used for fixing the forearm area of a patient, and the straight state of the arm is guaranteed; the pressing and limiting mechanism is located on the shoulder circumference sleeve frame and is matched with the big arm opposed frame, the double-helix screw and the limiting sleeve to form a multi-direction pressing structure for the big arm edema part of the patient; the pressing driving mechanism is located on the shoulder circumference sleeve frame and matched with a fixed shaft structure of the limiting sleeve, the oppositely-arranged parallel channels, the embedded ring frame and the inward-extending sliding frame. Through the independent air bag structure of the forearm ring sleeve and the attached arc plate, automatic inflation and deflation are achieved according to the perimeter of the limb, postoperative limb swelling changes are adapted, basic mechanical pressure is provided through radial movement of the inward-extending sliding frame, pressure distribution is finely adjusted through air bag filling, and compression blind areas are eliminated.

The invention discloses a blood pressure reduction sphygmomanometer based on cuff training and a use method thereof, and belongs to the technical field of blood pressure reduction sphygmomanometers, the blood pressure reduction sphygmomanometer comprises a host, and two heat dissipation openings are formed in one side of the host. According to the invention, when a cuff connecting line and a pressure-reducing ear clip connecting line are respectively inserted into a cuff socket and a pressure-reducing ear clip socket, the cuff connecting line and the pressure-reducing ear clip connecting line drive a first electromagnet, a transverse plate and a first conical block to move through a sliding plate; a first electromagnet and a second electromagnet are electrified to guarantee the overall limiting and fixing stability of a first conical block in the using process, the first conical block drives a limiting rod and an arc-shaped block to move through a second conical block, and at the moment, the arc-shaped block moves to one side of the step position of a cuff connecting line and a step position of a pressure reduction ear clip connecting line; the installation of the cuff connecting line and the decompression ear clip connecting line is limited and fixed, so that the connection stability of the product in the use process and the signal transmission stability of the cuff and the decompression ear clip in the use process are effectively ensured.

A massage bed with an arm massage device comprises a bed body, a base is arranged below the bed body, the bed body is connected with the base through a supporting device, an inflation and deflation assembly is arranged in the base, a mattress is arranged on the upper portion of the bed body, and symmetrical side fixing covers are arranged on the front side and the rear side of the upper portion of the bed body respectively. More than two C-shaped arm massage air bags are respectively arranged in each side fixing cover, an opening is formed in one side, close to the bed body, of each arm massage air bag, the lower part of each arm massage air bag is connected with a first inflating and deflating connector, and the first inflating and deflating connectors are connected with an inflating and deflating assembly through pipelines. Firstly, the arm massage air bags are repeatedly inflated and expanded and deflated and shrunk, the arms can be massaged, and the massage effect is good; and 2, the plurality of arm massage air bags arranged side by side can be sequentially inflated or deflated, and can also be simultaneously inflated or deflated, so that different parts of the arm can be sequentially massaged or simultaneously massaged, and different massage effects are achieved.

The invention discloses an air inflation device and a control method, and relates to the technical field of medical equipment, the air inflation device comprises a three-position three-way valve, the surface of a valve body of the three-position three-way valve is provided with a port P, a port O and a port A, and the port A is used for being connected with an air bag; the first electric piston assembly can move along the inner wall of the valve body in a power-on state; the inflation assembly communicates with the port P and is used for introducing gas into the three-position three-way valve according to preset time; the air supply assembly communicates with the O port and is used for introducing air into the three-position three-way valve, so that the air pressure in the three-position three-way valve is within a preset range; the control system is in signal connection with the first electric piston assembly, the inflation assembly and the air supply assembly; the pressure sensor is connected to the inflation assembly and the air supply assembly and used for detecting the air pressure in the corresponding air bag of the three-position three-way valve, and the pressure sensor is in signal connection with the control system. According to the inflation device and the control method provided by the invention, the production cost of the airwave pressure therapeutic apparatus can be reduced, and the accurate regulation and control of the inflation process can be realized.

The utility model discloses a nursing device for preventing muscle atrophy of a bedridden patient. The nursing device comprises a supporting assembly and a nursing assembly movably connected to the supporting assembly. When the nursing bed is used, the supporting assembly is connected with a bed body, meanwhile, the to-be-nursed part of a patient is located on the nursing assembly, and the position and angle of the to-be-nursed part of the patient are adjusted by moving and / or rotating the nursing assembly relative to the supporting assembly. When the nursing bed is used, the position and the angle of the nursing assembly are adjusted by moving and / or rotating the nursing assembly relative to the supporting assembly, the use comfort of a patient in the nursing process is improved, and the recovery progress of the bedridden patient is promoted.

According to the pulse nozzle capable of automatically switching the water outlets, the inner water outlet is formed in the middle of the nozzle surface cover, the outer water outlets are evenly distributed in the periphery of the nozzle surface cover, and the rotary water outlet element, the water distribution disc, the middle flow guide part and the flow guide pipes are matched in cooperation, so that the water outlets can be automatically switched without an external control structure; the rotary water outlet element is driven to rotate by utilizing kinetic energy of water flow, so that a plurality of water outlet columns on the water outlet element are aligned with holes in the water distribution disc in sequence, the automatic switching of a water flow path between the middle flow guide pipe and the outer flow guide pipe is realized, and finally, the automatic alternate spraying effect of the inner water outlet and the outer water outlet is formed. According to the structural design, the massage coverage range of the nozzle is effectively expanded, pulse water flow with distinct rhythm and changeable directions can be formed, and massage stimulation and comfort are remarkably enhanced. Meanwhile, the device does not need a complex control structure, so that the device is compact in overall structure, convenient to install, high in stability and wide in practicability.

The utility model relates to a massage air bag, a massage bag cushion and a mattress. An existing massage air bag is poor in massage experience. The capsule comprises a capsule body, a boss capable of vertically ascending and descending is arranged in the middle of the capsule body, the boss comprises a circular truncated cone cavity and a cylindrical cavity which are communicated with each other, the cylindrical cavity is stacked above the circular truncated cone cavity, and the diameter of the cylindrical cavity is smaller than that of the top face of the circular truncated cone cavity so as to reduce the area of the top face of the boss. The cylindrical cavity is formed in the top of the boss and provided with the vertically-arranged side wall, the deformation resistance of the top of the boss is effectively improved, it is ensured that the contour of the top of the boss keeps unchanged when the top of the boss makes contact with a user, then the area of the bearing face is effectively limited, it is ensured that the massage stimulation strength meets the use requirement, and the massage stimulation strength is prevented from being reduced due to the fact that the bearing face becomes large; the use experience is improved.

The traction comfortable sleeping pillow comprises a head pillow and a shoulder and neck pillow connected with the head pillow, and the shoulder and neck pillow comprises a neck pillow inner, a neck pillow cover, an air bag, an air valve, an air pump, a circuit board, a heating piece and a power supply. The neck pillow inner is sleeved with the neck pillow case, an installation cavity is formed in the neck pillow inner, the air bag, the air valve, the air pump, the circuit board and the power supply are arranged in the installation cavity, the air valve and the power supply are connected with the circuit board, the air valve is connected with the air pump and the air bag, the air bag comprises a left air bag body and a right air bag body, and the left air bag body and the right air bag body are arranged on the top face of the installation cavity of the neck pillow inner. A heating plate connected with the circuit board is further arranged in the neck pillow inner. The head pillow and the shoulder and neck pillow are integrated, the head, the neck and the shoulders are naturally attached, the cervical vertebra returns to a healthy curve during sleeping, the comfortable experience of deep sleeping and scientific neck protection is provided, the air pump and the air valve are arranged in a spaced mode, noise can be dispersed, noise reduction is achieved, and the air pump can be independently used as a mute structure to further achieve the noise reduction function.

To provide a sheet material that, upon contact with the skin, brings about desirable physiological effects on the human body through the contact itself. [Solution] A sheet A on which a shape M is assigned, characterized in that the shape M comprises a circle 5 which is a circular line segment, a first line segment 1 and a second line segment 2 which are the diameters of circle 5 and pass orthogonal to each other through the center of circle 5, a third line segment 3 which is two line segments inside circle 5 that pass through the midpoint between the end of the second line segment 2 and the center of circle 5 on the second line segment 2 and are parallel to the first line segment 1, a fourth line segment 4 which is two line segments inside circle 5 that pass through the midpoint between the end of the first line segment 1 and the center of circle 5 on the first line segment 1 and are parallel to the second line segment 2, and a hollow small circle 6 which indicates the center of circle 5.

The utility model discloses a massager with detachable shank sleeves, which relates to the technical field of massagers and comprises three leg sleeves, the tops of the leg sleeves are fixedly connected with connecting cloth, the front ends of the leg sleeves are fixedly connected with nylon magic cloth, and the rear ends of the leg sleeves are fixedly connected with non-woven fabrics. The front end of the leg sleeve is fixedly connected with a protective sleeve, the inner wall of the protective sleeve is movably sleeved with an inflation mechanism, and the inflation mechanism comprises a second inflation pipe. According to the massager with the detachable shank sleeve, the face of the non-woven fabric is tightly attached to the shank, then the powerful hook-and-loop fastener is adhered to the nylon hook-and-loop fastener, and due to the fact that the whole face of the nylon hook-and-loop fastener is the hook-and-loop fastener, the range of the thread gluing area is greatly enlarged, and the massage effect is good. The appearance of the leg sleeve is designed to be in a fan-shaped unfolding mode with a certain radian, the leg sleeve has good attaching degree and wrapping performance on the shank or the thigh, and the comfort level and the experience feeling of the patient are greatly improved.