1020results about "Physical therapy" patented technology

A lotion applicator for applying a lotion or skincare product to hard-to reach portions of the body is disclosed. The lotion applicator includes a handle or elongated rod. The handle includes a jaw-like structure or clamp capable of releasably holding a roll-on lotion or bottle containing lotion, soap, gel, pain relief lotion, personal care product, cleaning agent, cosmetics and the like. The clamp presents a first part and a second part forming a receptacle for holding the roll-on lotion. The length of the handle is adjustable allowing a user of the lotion applicator to reach the entire area of the back of the user and apply the lotion.

The invention relates to the technical field of medical instruments, in particular to an intelligent temperature control phototherapy swaddle which comprises a swaddle body. The transparent elastic air bag is arranged on the inner wall of the swaddle body; the first sensor is arranged on the transparent elastic air bag; the blue light emitting assembly is arranged on the inner wall of the swaddle body; the electric control box is connected with the swaddling clothes body and comprises a box body; the conveying pump assembly, the heating assembly, the control assembly and the power supply assembly are arranged in the box body; the conveying pump assembly is connected with the transparent elastic air bag and the heating assembly, the conveying pump assembly is used for conveying a medium heated in the heating assembly into the transparent elastic air bag, and through back-and-forth contraction of the transparent elastic air bag, a newborn can be massaged while the medium heated in the heating assembly is heated by the transparent elastic air bag. External dry air can be sucked into the swaddling clothes body, so that the sweating frequency of the newborn baby is reduced, the body is kept dry and comfortable, and the comfort degree is improved.

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 utility model discloses an adjustable negative pressure vacuum cupping device which comprises a cupping device body, the cupping device body comprises a cupping body, a functional mechanism and a negative pressure meter are arranged, a silica gel ring serves as a carrier of a red light physiotherapy light bar and is tightly attached to the cupping body, warm stimulation of a traditional cupping jar is simulated through red light irradiation, blood circulation is promoted, and muscular tension is relieved. The wiring port is convenient to connect with an external power supply, stable operation of the physical therapy function is ensured, a user can flexibly adjust the therapy mode, the red light physical therapy lamp strips are annularly arranged at equal intervals, uniform and comprehensive irradiation is ensured, and meanwhile, due to the arrangement of the air exhaust head and the negative pressure meter, the therapy effect of the cupping device is improved. A user can quickly extract air in the cup and form required negative pressure, discomfort or safety risks are avoided, the treatment effect and user experience of the cupping device are jointly improved through the settings, and the cupping device is safer, more convenient and more efficient.

Systems, methods, and computer-readable mediums for generating, by an artificial intelligence engine, one or more alignment plans for aligning a user with an imaging sensor. The method comprises generating one or more machine learning models trained to identify alignment plans. The method also comprises receiving user data and determining that a targeted portion of a body of the user is outside of a field of view of the imaging sensor. The method further comprises generating the one or more alignment plans using the one or more machine learning models. Each of the one or more alignment plans comprises a target location within the field of view of the imaging sensor and one or more elements for adjusting the targeted portion of the body from a first location to the target location. The method also comprises transmitting the one or more alignment plans to a computing device.

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.

The utility model relates to a massage pillow. An existing massage pillow is poor in massage experience. The massage pillow comprises a pillow body, a massage assembly arranged at the top of the pillow body and a control box arranged outside the pillow body, the control box controls air pressure in the massage assembly, the massage assembly comprises a large annular bag and a small annular bag which are in a circular ring shape and are concentrically arranged in a sleeved mode, the small annular bag is sleeved with the large annular bag, and the small annular bag comprises two arc-shaped unit bags which are symmetrically arranged in a split mode. The air pressure in the large ring bag and each unit bag is independently adjusted, and massage stimulation is independently applied to a supported object. The small ring bag with the independent unit bags and the large ring bag arranged outside the small ring bag are arranged, the vertical telescopic stroke of the massage assembly is increased through the small ring bag and the large ring bag, then the massage stimulation intensity is improved, the periphery of the bottom face of the head of a user can be stably supported through the large ring bag, it is ensured that the posture of the head of the user is effectively limited, and the user experience is improved. The middle part of the bottom surface of the head of the user can be independently massaged by the unit bags, and the massage experience is improved.

The pressure detection system for the external counterpulsation device can measure the actual pressure value of an air bag and comprises an air storage tank and an air compressor, the air storage tank is communicated with the air bag through an inflation and deflation pipeline, and pressurization and deflation are conducted between the air storage tank and the inflation and deflation pipeline through an inflation and deflation valve. The pressure monitoring unit monitors the pressure in the air bag in real time and transmits a signal to the control unit, the control unit controls the inflating and deflating valve to pressurize and deflate the air bag, the pressure monitoring unit comprises a pressure collecting pipe, the near end of the pressure collecting pipe is communicated with an inner cavity of the air bag, and the far end of the pressure collecting pipe is communicated with an external pressure sensor. The pressure in the air bag is directly collected through the pressure collecting pipe, namely, the current treatment state can be known more accurately by directly monitoring the pressure of the air bag, and a better treatment scheme is provided for a patient; meanwhile, the pressure sensor is arranged outside and is not affected by factors such as the temperature in the air bag, the impact force of airflow and vibration, and the precision of the pressure sensor is high.

The utility model relates to the field of bedding, in particular to a massage air bag, an air cushion and a massage air bag pillow. An existing massage air bag is formed by butt joint of an upper concave cavity and a lower concave cavity, sponge is arranged in the lower concave cavity, the structure is complex, and production cost is high. Therefore, according to the massage air bag, the air cushion and the massage air bag pillow, the massage air bag comprises a bag body internally provided with a bag cavity, the bag body is formed by attaching the peripheries of an upper placing piece and a lower placing piece which are vertically stacked, the bag cavity is defined by the upper placing piece and the lower placing piece, a massage part is arranged in the middle of the upper placing piece, and the top wall, where the massage part is located, of the bag body protrudes upwards during inflation; the upper placing piece protrudes out of the lower placing piece extending in the plane, the side wall and the top wall of the bag body are formed by the upper placing piece, and a concave cavity is formed in the side, facing the lower placing piece, of the upper placing piece to serve as a bag cavity. The capsule cavity only exists in a single cavity on one side of the upper placing piece, the lower placing piece is not provided with a cavity, the capsule structure is simplified, and the production cost is reduced. The air cushion using the massage air bag and the massage air bag pillow using the air cushion are also simplified, and the cost is reduced.

The invention belongs to the technical field of air pressure treatment, and discloses an intelligent pulse anti-thrombus air pressure treatment system based on multi-point pressure monitoring. Comprising the following steps: constructing a pressure sensing network, and monitoring real-time pressure values of a gas tank, a left gas path and a right gas path; performing pressure comprehensive regionalization processing on the feet of the patient to obtain a patient foot regionalization model; constructing a pressure distribution model based on the patient foot regionalization model; according to the pressure distribution model, target pressure values of the left gas path and the right gas path are determined; in the first pressure output period, the gas tank is controlled to release pressure to the left gas path and the right gas path, and the pressure difference value is calculated; on the basis of the pressure difference value, the pressure compensation amount of the gas tank is adjusted through an improved iceberg algorithm, pressure compensation is conducted on the left gas path and the right gas path on the basis of the pressure compensation amount, and a difference value allowable range is preset till the pressure difference value is within the difference value allowable range; the discomfort caused by too high or too low pressure is effectively avoided, and the treatment experience of a patient is greatly improved.

The utility model discloses an inflatable lumbago rehabilitation device, and belongs to the technical field of auxiliary rehabilitation equipment. The inflatable lumbago rehabilitation device comprises two inflatable bag cloth belts, a mounting plate is fixedly connected between the two inflatable bag cloth belts, a rear connecting box is fixedly connected to the outer surface of the rear side of the mounting plate, a reciprocating lead screw is rotationally connected between the inner walls of the two sides of the rear connecting box, and a transmission block is in threaded connection with the reciprocating lead screw; the top of the transmission block is fixedly connected with two connecting rods; according to the inflatable lumbago rehabilitation device, the two pressing rollers periodically and repeatedly move close to each other and away from each other and move back and forth relative to the waist of a user, the two pressing rollers massage the waist and the back of the user in all directions and at multiple angles, and a dynamic massage mode can more effectively relieve muscular tension compared with a static massage mode; and the waist massage can be automatically carried out at any time and any place, so that the symptom of lumbago can be greatly relieved.

The multi-stage composite air bag for external counterpulsation comprises a shank air bag and a hip-leg air bag, each of the shank air bag and the hip-leg air bag comprises a wrapping part and an extending part, each wrapping part is provided with an outer bag and a plurality of inner bags, the inner bags are located on the inner sides of the wrapping parts, the outer bags are located on the outer sides of the wrapping parts, and the extending parts are located on the outer sides of the outer bags. The inflation and deflation assembly penetrates through the outer bag through an air hole to be communicated with the inner bag, and the air hole is formed in the outer bag; the shank air bag covers the ankle and the calf, the hip-leg air bag comprises a hip air bag and a leg air bag, the hip air bag covers the hip, and the leg air bag covers the thigh; and the control mechanism controls the air source to inflate and deflate the air bags in sequence. The multiple stages of air bags are matched with the body parts respectively, fitting is tighter, the pressure of the air bags can be sequentially controlled, the wrapping part of the supporting body is arranged to be matched with the human body, fitting with the body shape can be greatly facilitated, then the body is wound through the extending part for wrapping, and wearing is convenient.

The invention discloses an eyeball massage instrument for central retinal artery obstruction, and relates to the technical field of massage instrument equipment, the eyeball massage instrument comprises a head band, and an adjusting buckle is installed on the outer side of the head band. In actual use, the head band and the nose frame are adjusted to proper sizes according to the head, tail and interpupillary distance of a patient; a massage mode is set by pressing the on-off key for a long time; massaging is started; after use, the head band is taken down, and the two massage air bags are taken down and placed on the charging seat; the design is light and portable, and is convenient for emergency treatment or family use; an operation interface needs to be intuitively designed and is provided with adjustable massage mode, intensity, frequency and time control; a one-key first-aid mode is designed for emergency treatment, and optimal massage frequency and pressure are preset to help deal with emergencies; the effect similar to manual massage is generated by intermittently and slowly pressurizing and then quickly releasing the pressure, and the pressure fluctuation range can be adjusted according to individual requirements.

The embodiment of the invention relates to the technical field of valves, and discloses a gas switching valve, a pneumatic comfort system and a massage method.The gas switching valve comprises a shell, a pushing part, a rotating part and a reset part, the shell is provided with a gas inlet and a plurality of consumption ports, the pushing part is slidably arranged in the shell, and the rotating part is arranged in the shell; the pushing part and the shell jointly form a valve chamber and an air inlet cavity communicated with the air inlet, the rotating part is provided with an inflation hole communicated with the valve chamber, the pushing part can move from a first position to a second position in the shell and drives the rotating part to rotate at the same time, and a consumption port communicated with an inflation inlet in the rotating part is switched through rotation of the rotating part. Further, the inflated air bags are switched; the pushing piece is provided with a fluid channel communicating with the valve chamber and the air inlet cavity and a valve assembly used for opening or closing the fluid channel, and the fluid channel can be opened when the pushing piece is located at the second position. By means of the mode, the cost can be saved, and the occupied space of the valve set can be saved.

The utility model relates to the field of bedding supported by inflation, in particular to a mattress. Air conveying pipelines in an existing inflatable massage mattress are arranged disorderly and hurt people, and the air conveying pipelines are prone to being crushed. The mattress comprises a supporting layer, a massage layer and a surrounding edge layer, air bags are arranged in the supporting layer, the surrounding edge layer is attached to the massage layer and the supporting layer in a surrounding mode, the air bags are distributed in a plane mode and arranged in a plurality of air bag installation holes in the supporting layer, and the air bags are connected with an air pipe connecting box externally arranged on the supporting layer through air conveying pipes. The supporting layer and the surrounding edge layer are provided with containing spaces allowing the gas conveying pipe to penetrate through, the outer side surface of the surrounding edge layer is provided with a through hole used for containing the gas pipe adapter box, and the through hole is communicated with the containing space allowing the gas conveying pipe to penetrate through on the surrounding edge layer in a butt joint mode. The containing space is used for guiding the air delivery pipe, regular and shielding protection is conducted, the air delivery pipe is prevented from hurting people to cause discomfort and damage caused by pressing, the use comfort of the mattress is improved, meanwhile, the air delivery pipe is protected, the service life is prolonged, and normal inflation and deflation of the mattress are guaranteed.

The utility model relates to the field of inflatable massage mattresses, in particular to an inflatable massage mattress. Air delivery pipes in an existing inflatable massage mattress are disorderly arranged to hurt people, discomfort is caused, and the air delivery pipes are prone to being crushed. The inflatable massage mattress comprises a massage layer, a supporting layer and a surrounding edge layer, the massage layer and the supporting layer are arranged up and down, the surrounding edge layer is attached to the massage layer and the supporting layer in a surrounding mode, a massage air bag is arranged in the massage layer, and the massage air bag is connected with an air pipe connecting box externally arranged on the massage layer through an air conveying pipe. The massage layer and the surrounding edge layer are provided with containing spaces allowing the air conveying pipe to penetrate through, the outer side surface of the surrounding edge layer is provided with a through hole used for containing the air pipe connecting box, and the through hole is communicated with the containing space allowing the air conveying pipe to penetrate through on the surrounding edge layer in a butt joint mode. The containing space is arranged in the mattress to penetrate through and guide the air delivery pipe, the air delivery pipe is neat, shielded and protected, the air delivery pipe is prevented from hurting people and being damaged by pressure, the comfort level of the mattress is improved, the air delivery pipe is protected, the service life of the air delivery pipe is prolonged, and normal use of the mattress is ensured.

Systems and methods for alleviating neck pain during media consumption. The methods and systems comprise determining, using control circuitry a current orientation of each of a user's head and a user device, determining an environmental parameter relating to the user's environment, determining a range of permitted orientations of the user's head based on the environmental parameter and the current orientations of the user's head and the user device, determining, using control circuitry, whether the orientation of the user's head is outside of the range of permitted orientations, and in response to determining that the orientation of the user's head is outside of a range of permitted orientations, causing, using control circuitry, a change in a mode of display of the user device.

The utility model relates to a mattress. Air pipe bundles in an existing mattress are laid disorderly, and the use experience is affected. The massage cushion comprises a cushion body internally provided with a massage layer and an air pipe bundle connected with an air source, the massage layer comprises a built-in massage bag set, the side edge of the massage layer is sunken to form a horizontally-arranged pipe distribution groove, and the air pipe bundle is inserted into the pipe distribution groove from bottom to top and connected with the massage bag set. The pipe distribution groove is formed in the side edge of the massage layer, and the air pipe bundle is laid along the pipe distribution groove and is effectively positioned, so that foreign body sensation caused by deviation of the air pipe bundle is eliminated, the air pipe bundle is protected, reliable connection of the air pipe bundle and the massage bag set is ensured, and the use experience is improved.

The utility model relates to the field of bedding, in particular to a mattress with the interior convenient to disassemble. The interiors of existing functional mattresses are assembled and fixed in a gluing mode, the mattresses are difficult to disassemble and not environmentally friendly, and glue can disperse smell to cause health risks. The inside of the mattress is convenient to disassemble, a massage layer, a supporting layer, a bottom layer and a surrounding edge layer are arranged in the mattress, the massage layer, the supporting layer and the bottom layer are sequentially stacked from top to bottom, and the surrounding edge layer surrounds the periphery of the massage layer and the periphery of the supporting layer by a circle. The bottom layer and the surrounding edge layer are wrapped in the surrounding edge outer sleeve to form an open surrounding edge module with a bottom in an integrated mode, and the massage layer and the supporting layer are wrapped in the massage outer sleeve and the supporting outer sleeve respectively to form a massage module and a supporting module in an integrated mode and stacked in a containing cavity of the surrounding edge module in an up-down mode. The surrounding edge module and the massage module are detachably connected, and the massage module and the supporting module are detachably connected. All the layers in the mattress are detachably connected, glue and environmental protection problems and pungent smells caused by the glue are avoided, and the mattress is safe to use.

The utility model provides a bedridden nursing device which comprises a urine collector module, a massage air bag module and a turning-over air bag module, the urine collector module is arranged above the massage air bag module, and the turning-over air bag module is arranged below the massage air bag module. The urine collector module comprises a base layer and a waterproof pad, the base layer comprises a hip area and a back area, the hip area is located below the back area, and the waterproof pad is arranged on the hip area; the massage air bag module comprises a concentric-square-shaped air bag and a strip-shaped air bag, the concentric-square-shaped air bag is arranged above the waterproof pad, and the strip-shaped air bag is arranged above the back area; the turning-over air bag module comprises a top plate, a bottom plate and a layering partition plate, and the layering partition plate is arranged between the top plate and the bottom plate. The novel combined nursing instrument is small in size, low in manufacturing cost, simple in structure, convenient to use, sanitary, energy-saving and capable of integrally completing multiple functions and multiple purposes such as urination, flushing, massage and turning over.

The invention belongs to the technical field of midline catheters, and discloses a mini midline catheter fixator which comprises a cylindrical shell and further comprises a massage fixing assembly arranged on the cylindrical shell and a catheter fixing assembly arranged on one side of the massage fixing assembly. A single air pump and an air circulation pipeline are integrated, semi-automatic operation of the device is achieved, the air pump system can adapt to the thickness of the arm of a patient by driving the air bags to expand alternately, the device is easily fixed, meanwhile, blood circulation disorder caused by long-time compression is avoided, in addition, the design can also provide a massage effect on the arm, and the patient can feel comfortable. The problems that in the prior art, manual adjusting and fixing are conducted, and the skin is pressed for a long time are effectively solved, the effect of the air pump is reflected in that the medical cotton cushion can be pushed to cover a puncture point so as to protect a wound from being polluted by the outside, the fixator can be repeatedly used by replacing the medical cotton cushion, and the fixing effect is good. The problem of resource waste caused by disposable use of a fixator in the prior art is solved.

The arm supporting frame comprises a supporting block of a square structure, a mounting base used for being connected with a sickbed is mounted below the supporting block, a containing groove of an arc-shaped structure is formed in the upper surface of the supporting block, and two limiting frames are rotationally mounted on the upper surface of the supporting block through hinges; an extrusion air bag is fixedly mounted on the inner surface of the upper end of the limiting frame, an arm of a patient is extruded and fixed through expansion of the extrusion air bag, and the extrusion air bag is communicated with a connecting hose with a one-way air blowing air bag. According to the arm supporting frame for hemodialysis, the novel structural design is adopted, a ventilation mechanism is arranged, an air blower is started in the using process of the arm supporting frame, external air is conveyed into a supporting block through the air blower, and therefore air flow is formed, and the flowing air is conveyed to the arm position of a patient through air holes; therefore, discomfort of the skin of a patient caused by stuffiness in the long-time use process is avoided.

The utility model belongs to the technical field of massage instruments, and discloses an air bag type massage cushion which comprises a supporting cushion, clamping air bags and a first air pipe, the two clamping air bags are arranged on the supporting cushion in a left-right spaced mode, each clamping air bag comprises a fixing piece and a plurality of clamping bag bodies which are arranged in a stacked mode and communicated with one another, the fixing pieces are fixed to the supporting cushion, and the first air pipe is fixed to the supporting cushion. The fixing piece is arranged at one end, close to the other clamping air bag, of any clamping bag body, a notch is formed in the fixing piece, and a first through hole is formed in the supporting pad; the first air pipe penetrates through the first through hole and the notch to be communicated with any clamping bag body of the clamping air bag. The air bag type massage cushion can extrude the to-be-massaged part, and the massage experience feeling is good.

The invention relates to a massage pillow. An existing massage pillow is single in function. The neck massage pillow comprises a pillow body, a neck clamping assembly, a massage assembly and a control box arranged outside the pillow body, the neck clamping assembly is arranged at the front edge of a top bag of the pillow body, the neck clamping assembly comprises a supporting bag and clamping bags symmetrically arranged on the two sides of the top face of the supporting bag, and the neck clamping assembly is switched between an expansion state and a contraction state through inflation and deflation; when the control box controls the neck clamping assembly to be switched to the expansion state, the clamping bags are inflated to expand and clamp a bearing object through opposite closing. The neck clamping assembly is arranged on the pillow body and comprises the supporting bag and the clamping bag, the supporting bag is inflated and drives the clamping bag to be lifted upwards, the clamping bag is tightly attached to the neck of the user, the clamping bag is inflated and clamps the neck of the user, the attaching tightness between the clamping bag and the neck of the user is further improved, the clamping force is effectively improved, and the clamping effect is improved. And the use experience is improved by adding the pillow body function.

To provide a water discharge device that can realize water discharge desired by a user, and improve quality of water discharge.SOLUTION: A water discharge device comprises a pump 3 for circulating and pumping bathtub water (water of a bathtub), a first flow passage 41 (a flow passage) connected downstream of the pump 3, a first selection valve 51 (a selection valve) for causing the bathtub water flowing through the first flow passage 41, to flow into one or more flow passages selected out of a second flow passage 42 and a third flow passage 43 (a plurality of flow passages), and a first flow rate adjustment valve 61 (a flow rate adjustment valve) and a second flow rate adjustment valve 62 (a flow rate adjustment valve) provided in the second flow passage 42 and the third flow passage 43, and for adjusting flow rates in the flow passages.SELECTED DRAWING: Figure 2

The utility model relates to the technical field of eye massage, in particular to an eye massage device which comprises a massage outer cover, an air bag is arranged in the massage outer cover, and a heating device is fixed on one side face, close to eyes, of the air bag when the eye massage device is worn. And an air pipe for circulating air into the air bag is also arranged in the massage outer cover. According to the utility model, the air bag is inflated and deflated, so that the heating device can be in discontinuous contact with the eyes, and scalding caused by long-time contact is avoided.

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 a physiotherapy machine, and belongs to the technical field of physiotherapy equipment. The control panel is fixedly connected to the top of the machine body, a vacuum pump is fixedly connected to the interior of the machine body, the output end of the vacuum pump is communicated with a connecting pipe, the end, away from the vacuum pump, of the connecting pipe penetrates to the right side of the machine body and is communicated with a flow dividing pipe, and the flow dividing pipe is communicated with a plurality of valves; the end, away from the valve, of the extension hose communicates with a tank used for making contact with the body, the vacuum pump is fixedly connected with the relay and the vacuum pressure controller, and the output end of the vacuum pressure controller is bidirectionally and electrically connected with the input end of the vacuum pump. The device can achieve the effect of deep cleaning of a human body, is provided with a controllable vacuum air pressure controller and has a continuous pulse function, so that the effect of deep cleaning of the human body is achieved, the device is provided with a plurality of deep cleaning interfaces for the human body, is suitable for different parts of the human body, can enable a plurality of parts to be used at the same time in the shortest time, and is convenient to use. And meanwhile, a corresponding cleaning paste for deep cleaning is attached.

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.