Multifunctional physical therapy nursing device for old people

Abstract

The invention discloses a multifunctional physical therapy elderly nursing device which comprises a supporting assembly and an auxiliary assembly and is characterized in that the supporting assembly comprises a stool, a plurality of seat fumigation holes formed in the middle of the stool, plugging grooves formed in the peripheries of the seat fumigation holes, a backrest hinged to one side of the stool and a back cushion arranged at the upper end of the backrest; the supporting mechanism is hinged to the rear side of the backrest, the arm exercising mechanisms are arranged on the two sides of the stool, the movable plate is hinged to the other side of the stool, and the adjusting mechanism is connected with the stool and the movable plate. The auxiliary assembly comprises a sitting fumigation mechanism installed in the sitting stool, a heating pad arranged in the middle of the backrest, a foot soaking mechanism clamped to the bottom end of the sitting stool, snap fasteners arranged on the surfaces of the sitting stool, the backrest and the movable plate, and a soft pad connected with the snap fasteners through the snap fasteners. According to the invention, functions are highly integrated, diversified physical therapy requirements are met, and various physical therapy functions such as foot bath, back hot compress, sitting fumigation, upper limb and knee joint movement and the like are organically integrated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a multifunctional physiotherapy nursing device for the elderly. BACKGROUND

[0002] With the acceleration of the aging process of our society, the health and quality of life of the elderly group has become the focus of attention. The body function of the elderly degenerates, and they are generally plagued by various complex health problems, mainly including: first, the discomfort of the trunk and limb parts, such as chronic joint pain, waist and back distension, poor lower limb circulation; second, the nursing needs of hidden parts, such as perineal discomfort and hemorrhoids caused by prolonged sitting and poor blood circulation, etc. Such problems are often overlooked due to strong privacy; third, the degradation of upper limb function, such as decreased hand flexibility, weakened grip strength, and joint stiffness, which seriously affects their daily life self-care ability; the current market is severely lacking in integrated devices that can simultaneously care for the five key areas of the elderly's arms, backs, knees, perineums, and hands; this functional fragmentation not only leads to low nursing efficiency, but also occupies household space.

[0003] Therefore, in order to solve the above problems, a multifunctional physiotherapy nursing device for the elderly is proposed. SUMMARY

[0004] The purpose of the present application is to design a multifunctional physiotherapy nursing device for the elderly that is integrated, multifunctional, easy to operate, and can organically integrate foot bathing, back hot compress, sitting fumigation, knee joint activity, and other physiotherapy functions.

[0005] In order to achieve the above technical effects, the present application is realized by the following technical scheme: a multifunctional physiotherapy nursing device for the elderly, comprising a support assembly and an auxiliary assembly, characterized in that: the support assembly comprises a stool, a plurality of sitting fumigation holes arranged in the middle of the stool, a plugging groove arranged around the sitting fumigation hole, a backrest hinged to one side of the stool, a backrest arranged at the upper end of the backrest, a support mechanism hinged to the backrest rear side, an arm exercise mechanism arranged on both sides of the stool, a movable plate hinged to the other side of the stool, and an adjusting mechanism connecting the stool and the movable plate; the auxiliary assembly comprises a sitting fumigation mechanism installed in the interior of the stool, a heating pad arranged in the middle of the backrest, a foot soaking mechanism clamped at the bottom end of the stool, a snap fastener arranged on the surface of the stool, the backrest and the movable plate, and a soft pad connected to the snap fastener;

[0006] Further, the soft pad is provided with a rubber recess hole matched with the sitting fumigation hole, and a rubber sealing strip is arranged around the rubber recess hole matched with the plugging groove; the soft pad is also provided with through holes matched with the backrest and the heating pad;

[0007] Further, the arm exercise mechanism comprises armrests installed on both sides of the seat, a sliding groove arranged on the inner side of the armrest, a sliding block slidingly installed in the sliding groove, a spring connecting the sliding block and the armrest, a hollow goose neck pipe installed on one armrest, and a controller installed on the top of the hollow goose neck pipe.

[0008] Further, the adjusting mechanism comprises an electric push rod installed at the bottom end of the seat, an adjusting groove arranged on the seat leg, a moving plate slidingly installed in the adjusting groove, a support rod hingedly connected at both ends to the seat leg and the movable plate, and a connecting rod hingedly connected at both ends to the moving plate and the middle part of the support rod; the end of the electric push rod is connected to the moving plate.

[0009] Further, the seat fumigation mechanism comprises a fixed plate installed in the middle of the seat, a microwave heater arranged on the upper end of the fixed plate, a fumigation box installed on the upper end of the microwave heater, and a connecting pipe connecting the fumigation box and the seat fumigation hole; the microwave heater is electrically connected to the controller.

[0010] Further, the side end of the fumigation box is hingedly connected with a cover, the inner wall of the cover is provided with a rubber sealing gasket, and a medicine storage box is slidingly installed in the fumigation box.

[0011] Further, the foot soaking mechanism comprises a clamping sleeve arranged at the bottom end of the seat leg, a bottom plate movably sleeved in the clamping sleeve, a folding barrel arranged on the bottom plate, clamping grooves installed on both sides of the bottom plate, support plates hingedly connected at both ends to the top end of the folding barrel, and clamping blocks arranged at the end of the support plates and matched with the clamping grooves.

[0012] Further, the edge of the through hole is provided with magic tapes matched and connected with each other, and a disposable non-woven fabric layer is installed in the magic tapes.

[0013] Further, the controller is a PLC controller; the controller is externally connected with an external power supply; and the electric push rod is electrically connected to the controller.

[0014] Further, a wire arrangement channel is arranged in the armrest, and the wires are arranged along the inside of the hollow goose neck pipe and the wire arrangement channel.

[0015] Further, the soft pad is provided with pressing blocks matched with the snaps.

[0016] Further, the supporting mechanism comprises a hinged seat arranged on the back side of the backrest, a fixed rod rotationally installed in the hinged seat, an extension rod movably sleeved in the fixed rod, a foot support rotationally installed at the end of the extension rod, a plurality of first pin holes equidistantly arranged on the extension rod, a second pin hole penetratingly arranged on the fixed rod, a pin rod connecting the first pin holes and the second pin hole, and a connecting rope connecting the pin rod and the fixed rod.

[0017] The present application has the following beneficial effects:

[0018] This invention features an adjustable movable plate driven by an electric push rod, allowing for convenient changes in the flexion and extension angles of the knee joint to adapt to different rehabilitation training needs. The operation is effortless and precise. The soft pad is secured with snaps, making it easy to disassemble and wash, ensuring hygiene. Rubber recesses and seals ensure both effective sitz bath treatment and a tight seal, preventing steam leakage. Velcro and disposable non-woven fabric partitions at the edges of the openings create a hygienic barrier around the heating pad and backrest, facilitating easy replacement and effectively preventing cross-infection, making it particularly suitable for the elderly. A hollow gooseneck tube connects to the controller, allowing for flexible adjustment of the controller position, facilitating operation while seated and eliminating the need for frequent standing or bending – a thoughtfully designed interactive feature. The foot bath mechanism, combining a sleeve, base plate, and folding bucket, unfolds when in use and folds away when not in use, secured by a support plate and clips, significantly saving storage space and making the device ideal for homes or space-constrained nursing homes.

[0019] The arm exercise mechanism formed by the combination of springs and sliders encourages the elderly to perform upper limb strength training while undergoing other physical therapy, thus combining passive physical therapy with active exercise, which helps to comprehensively improve the physical function and rehabilitation effect of the elderly.

[0020] This invention features highly integrated functions to meet diverse physiotherapy needs. It organically integrates multiple physiotherapy functions such as foot bath, back hot compress, sitz bath, and upper limb and knee joint exercises into one device. The elderly do not need to switch between different devices and can complete multiple health care and physiotherapy on one device, which greatly improves the convenience and comprehensiveness of care and realizes "one machine for multiple uses". Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of the present invention without the soft pad installed;

[0024] Figure 3 This is a front view of the present invention;

[0025] Figure 4 This is a side view of the present invention;

[0026] Figure 5 This is a top view of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal structure of the present invention;

[0028] Figure 7 This is the present invention. Figure 6 Enlarged structural diagram at point A in the middle;

[0029] Figure 8 This is the present invention. Figure 6 Enlarged structural diagram at point B;

[0030] Figure 9 This is the present invention. Figure 6 Enlarged structural diagram at point C.

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1. Stool; 2. Seat opening; 3. Seating groove; 31. Rubber seal; 32. Through hole; 33. Velcro; 34. Disposable non-woven fabric partition; 4. Backrest; 5. Backrest pillow; 6. Support mechanism; 7. Arm exercise mechanism; 71. Armrest; 72. Slider; 73. Spring; 74. Hollow gooseneck tube; 75. Controller; 8. Movable plate; 9. Adjustment mechanism; 91. Electric push rod; 92. Adjustment groove; 9 3. Movable plate; 94. Support rod; 95. Connecting rod; 10. Sitz bath mechanism; 101. Fixed plate; 102. Microwave heater; 103. Fumigation box; 104. Connecting pipe; 105. Medicine storage box; 11. Heating pad; 12. Foot bath mechanism; 121. Sleeve; 122. Base plate; 123. Folding bucket; 124. Slot; 125. Support plate; 126. Locking block; 13. Snap fastener; 14. Soft pad. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1

[0035] See Figures 1 to 9As shown, a multifunctional physiotherapy and elderly care device includes a support component and an auxiliary component. The support component includes a stool 1, several fumigation holes 2 located in the middle of the stool 1, sealing grooves 3 located around the fumigation holes 2, a backrest 4 hinged to one side of the stool, a pillow 5 located at the upper end of the backrest 4, a support mechanism 6 hinged to the rear side of the backrest 4, arm exercise mechanisms 7 located on both sides of the stool 1, a movable plate 8 hinged to the other side of the stool 1, and an adjustment mechanism 9 connecting the stool 1 and the movable plate 8. The auxiliary component includes a fumigation mechanism 10 installed inside the stool 1, a heating pad 11 located in the middle of the backrest 1, a foot bath mechanism 12 snapped onto the bottom of the stool 1, snap buttons 13 located on the surfaces of the stool 1, backrest 4, and movable plate 8, and a soft pad 14 snapped onto the snap buttons 13.

[0036] The cushion 14 is provided with rubber recesses that are compatible with the seat hole 2, and rubber seals 31 that are compatible with the sealing groove 3 are provided around the rubber recesses. The cushion 14 is also provided with through holes 32 that are compatible with the backrest 5 and the heating pad 11.

[0037] The purpose of the rubber recessed holes is to leave a channel for the fumigation holes after the soft pad is laid, so as to ensure that the fumigation steam can rise effectively. At the same time, its elastic material can play a role in buffering and positioning.

[0038] The core purpose of the rubber seal 31 is to cooperate with the sealing groove 3 in the main structure to form an effective sealing ring; this can prevent steam from leaking laterally from the contact gap between the cushion 14 and the seat 1 during sitz bath, ensure that the steam is concentrated on the treatment area, improve thermal efficiency and comfort, and avoid steam damage to other components.

[0039] The purpose of setting through holes is to ensure that the functions of the pillow 5 and the heating pad 11 are not blocked by the soft pad 14, so that the user can directly feel the support of the pillow 5 and the heat treatment effect of the heating pad 11, and ensure that the functional modules can still work together after the soft pad is added.

[0040] The arm exercise mechanism 7 includes armrests 71 installed on both sides of the stool 1, a sliding groove set inside the armrests 71, a slider 72 slidably installed inside the sliding groove, a spring 73 connecting the slider 72 and the armrests 71, a hollow gooseneck tube 74 installed on one side of the armrests 71, and a controller 75 installed on the top of the hollow gooseneck tube 74.

[0041] The armrest 71, the slide, the slider 72, and the spring 73 together constitute a classic linear stretching resistance mechanism; its purpose is to allow users to perform upper limb strength training by sliding the slider 72 back and forth with their arms to squeeze or stretch the spring 73, thereby promoting blood circulation and enhancing muscle strength.

[0042] The hollow gooseneck tube 74 and the controller 75 on top of it are designed to place the control unit in a location that can be flexibly and precisely positioned. The flexibility of the gooseneck tube allows users to adjust the controller 75 to the most convenient position according to their own sitting posture and arm length, which greatly improves the convenience and user-friendliness of operation. Its "hollow" structure facilitates internal wiring and keeps the appearance neat.

[0043] The adjustment mechanism 9 includes an electric push rod 91 installed at the bottom of the stool 1, an adjustment groove 92 set on the stool leg of the stool 1, a movable plate 93 slidably installed inside the adjustment groove 92, a support rod 94 with both ends hinged to the stool leg of the stool 1 and the movable plate 8 respectively, and a connecting rod 95 with both ends hinged to the middle of the movable plate 93 and the support rod 94 respectively; the end of the electric push rod 91 is connected to the movable plate 93. This mechanism enables electric, smooth, and reliable angle adjustment of the movable plate 8 (used to support the legs and allow knee joint movement). Specifically, the electric push rod 91 serves as the power source, replacing traditional manual mechanical adjustment. Its purpose is to achieve automated control, allowing elderly people with limited mobility to easily adjust the leg extension angle through the controller, saving effort and providing precision.

[0044] The linkage mechanism consisting of movable plate 93, support rod 94, and connecting rod 95 operates on a principle similar to a scissor mechanism. Its purpose is to convert the linear motion of the electric push rod 91 into the rotational lifting motion of movable plate 8. This mechanical structure provides stable support and ensures that movable plate 8 remains stable at any angle, guaranteeing the safety and effectiveness of knee joint rehabilitation training.

[0045] The fumigation mechanism 10 includes a fixed plate 101 installed in the middle of the stool 1, a microwave heater 102 installed on the upper end of the fixed plate 101, a fumigation box 103 installed on the upper end of the microwave heater 102, and a connecting pipe 104 connecting the fumigation box 103 and the fumigation hole 2. The microwave heater 102 is electrically connected to the controller 75. By using the microwave heater 102 as a heat source, compared with traditional electric heating tubes, the purpose is to quickly and evenly heat the medicinal liquid and water in the fumigation box 103, shorten the user's waiting time, and achieve precise temperature control. The fumigation box 103 and the connecting pipe 104 constitute an independent steam generation and delivery system, which aims to concentrate and efficiently guide the generated medicinal steam to the fumigation hole 3 to ensure the therapeutic effect.

[0046] The fumigation chamber 103 is hinged to a cover on its side, and a rubber sealing gasket is provided on the inner wall of the cover. A medicine storage box 105 is slidably installed inside the fumigation chamber 103. The cover with the rubber sealing gasket ensures the airtightness of the fumigation chamber 103, prevents steam leakage, and ensures the effective use of pressure and airflow. The internally slidably installed medicine storage box 105 is designed as an independent, pull-out module, which is intended to facilitate the addition of medicinal materials, the cleaning of medicinal residue, and the cleaning of the inside of the fumigation chamber 103, greatly simplifying daily maintenance and improving the user experience.

[0047] The foot bath mechanism 12 includes a sleeve 121 located at the bottom of the stool leg 1, a base plate 122 movably fitted inside the sleeve 121, a folding bucket 123 mounted on the base plate 122, slots 124 mounted on both sides of the base plate 122, support plates 125 hinged to the top sides of the folding bucket 123, and a locking block 126 located at the end of the support plate 125 that matches the slots 124. The sleeve 121 and base plate 122 together form a movable but not separable base, ensuring support stability while allowing the foot bath bucket to be folded upwards for storage. The folding bucket 123 itself is designed to save space. The locking design of the slots 124 and locking blocks 126 allows the top of the folding bucket to be fixed in place by the support plates during use, ensuring stable unfolding.

[0048] The edges of the through-hole 32 are provided with interlocking Velcro 33, and a disposable non-woven fabric partition 34 is installed inside the Velcro 33. This quickly replaceable hygienic barrier isolates the user's skin from the soft pad and heating pad that come into direct contact; it not only ensures the hygiene and safety of each user, but also facilitates quick cleaning and maintenance by caregivers, greatly improving the product's hygiene level and practical value.

[0049] The controller 75 is a PLC controller; the electric actuator 91 is electrically connected to the controller 75. Utilizing the high reliability, strong anti-interference capability, and flexible programming characteristics of the PLC, precise and stable control of complex actuators such as motors and heaters is achieved, facilitating future functional expansion.

[0050] The controller 75 is connected to an external power source; by electrically connecting all electrical components to the controller and external power source, a complete power supply and control system is formed, which is the physical basis for the device to realize various electric functions.

[0051] The handrail 71 has a cable routing channel inside, with the wires arranged along the inside of the hollow gooseneck tube 74. This solves the problems of cable management and equipment safety within moving parts and complex structures. By setting up a cable routing channel inside the handrail 71 and utilizing the internal wiring of the hollow gooseneck tube 74, the wires connecting to the controller 75 are cleverly hidden and fixed in the built-in channel. This design avoids the risks of tangling and tripping caused by exposed wires, prevents damage to the wiring due to long-term pulling, and improves the safety, reliability, and neatness of the product.

[0052] The cushion 14 is provided with a button that is compatible with the snap button 13.

[0053] The support mechanism 6 includes a hinge seat located on the rear side of the backrest 4, a fixed rod rotatably installed inside the hinge seat, a telescopic rod movably sleeved inside the fixed rod, a foot support rotatably installed at the end of the telescopic rod, several first pin holes equidistantly arranged on the telescopic rod, a second pin hole penetrating the fixed rod, a pin connecting the first and second pin holes, and a connecting rope connecting the pin and the fixed rod. This mechanism provides support for the backrest and ensures the stability of the device.

[0054] Example 2

[0055] The cushion 14 is a cushion made of leather-covered sponge or cotton.

[0056] The heating pad 11 is an existing electric blanket.

[0057] The microwave heater 102 is an electromagnetic induction heater based on the principle of an induction cooker.

[0058] The folding bucket 123 is an existing folding foot bath bucket.

[0059] The bottom of the folding barrel 123 is provided with an arc-shaped rubber protrusion.

[0060] Example 3

[0061] A method for using a multifunctional physiotherapy and elderly care device includes the following steps:

[0062] Step 1: Preparation before use

[0063] 1. Connect the power supply: Confirm that the PLC controller of the device located on the handrail 71 side is connected to the external power supply;

[0064] 2. Install the toilet partition: Attach the disposable non-woven fabric partition 34 to the Velcro 33 on the back of the cushion 14, and then align and fix the cushion 14 to the corresponding positions of the seat 1, backrest 4 and movable board 8 using the snaps 13 on it; ensure that the rubber recesses on the cushion 14 are aligned with the seat smoke hole 2, the rubber seal 31 is embedded in the sealing groove 3, and the through hole 32 is aligned with the backrest 5 and heating pad 11;

[0065] 3. Prepare the sitz bath solution:

[0066] • Open the cover on the side of the fumigation box 103 and pull out the medicine storage box 105;

[0067] Place an appropriate amount of water and Chinese herbal medicine liquid or medicine packet into the medicine storage box 105, then push it back into the fumigation box 103, close and tighten the lid to ensure that the rubber sealing gasket is effectively sealed.

[0068] Step 2: Foot Bath Function

[0069] 1. Unfold the foot bath tub: Pull the bottom plate 122 outward from the clip 121 at the bottom of the stool 1; then fully unfold the folding tub 123, and then flip the support plates 125 on both sides of the tub opening upward so that the end clips 126 are inserted into the slots 124 on both sides of the bottom plate 122, thereby fixing the tub body.

[0070] 2. Filling with water and soaking: Fill the folding tub 123 with an appropriate amount of warm water; the user sits on the stool and puts both feet into the tub.

[0071] Step 3: Sitz bath and hot compress function

[0072] 1. Start the fumigation: After completing the above preparations, set the temperature and time of the microwave heater 102 through the controller 75 and start the fumigation function; the medicinal steam generated by the fumigation box 103 will escape upward through the connecting pipe 104 and the fumigation hole 2 and act on the user.

[0073] 2. Activate back heat therapy: At the same time, the heating pad 11 on the backrest can be activated through the controller 75 to perform back heat therapy; the user can comfortably lean against the backrest 4 and the pillow 5 and enjoy the synergistic therapeutic effect of sitting fumigation and heat therapy.

[0074] Step 4: Rehabilitation exercises

[0075] 1. Upper limb exercise: While sitting in a steam room or soaking your feet, the user can hold the slider 72 on the inside of the armrest 71 and slide it back and forth along the groove; the spring 73 will provide resistance to achieve upper limb strength training.

[0076] 2. Knee joint movement:

[0077] • The electric actuator 91 is activated via controller 75;

[0078] • The electric push rod 91 drives the movable plate 93 to slide in the adjustment groove 92, and pushes the support rod 94 through the connecting rod 95, thereby smoothly adjusting the tilt angle of the movable plate 8;

[0079] Users can place their lower legs on the movable board 8 and perform knee flexion and extension rehabilitation exercises by changing the angle of the movable board 8.

[0080] Step 5: Tidy up after use

[0081] 1. Turn off the power: Turn off the heating pad 11, microwave heater 102 and electric push rod 91 in sequence via controller 75;

[0082] 2. Clean up the dregs and wastewater:

[0083] • After the fumigation chamber 103 has cooled down, open the lid and take out the medicine storage box 105 for cleaning;

[0084] Pour out the water from the collapsible bucket 123 and wipe it clean;

[0085] 3. Storage device:

[0086] • Release the latch on the support plate 125, fold up the folding barrel 123, and push the bottom plate 122 back into the sleeve 121;

[0087] • Adjust the movable plate 8 to the retracted state (flush with the seat 1) using the controller 75;

[0088] • Remove the soft pad 14 and replace it with a new disposable non-woven fabric partition 34 for future use;

[0089] Adjust the hollow goose neck tube 74 and controller 75 to the appropriate positions to keep the overall appearance neat.

[0090] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multifunctional physiotherapy and elderly care device, comprising a support component and an auxiliary component, characterized in that: The support assembly includes a stool, several steaming holes in the middle of the stool, sealing grooves around the steaming holes, a backrest hinged to one side of the stool, a cushion at the top of the backrest, a support mechanism hinged to the back of the backrest, arm exercise mechanisms on both sides of the stool, a movable plate hinged to the other side of the stool, and an adjustment mechanism connecting the stool and the movable plate; the auxiliary assembly includes a steaming mechanism installed inside the stool, a heating pad in the middle of the backrest, a foot bath mechanism snapped to the bottom of the stool, snaps on the surfaces of the stool, backrest, and movable plate, and soft pads that snap the snaps to the snaps. The cushion is provided with rubber recesses that are compatible with the seat heating holes, and rubber sealing strips that are compatible with the sealing grooves are provided around the rubber recesses. The cushion is also provided with through holes that are compatible with the backrest and heating pad. The arm exercise mechanism includes armrests installed on both sides of the stool, a sliding groove set inside the armrest, a slider slidably installed inside the sliding groove, a spring connecting the slider and the armrest, a hollow gooseneck tube installed on one side of the armrest, and a controller installed on the top of the hollow gooseneck tube. The adjustment mechanism includes an electric push rod installed at the bottom of the stool, an adjustment groove set on the stool leg, a movable plate slidably installed inside the adjustment groove, a support rod with both ends hinged to the stool leg and the movable plate respectively, and a connecting rod with both ends hinged to the middle of the movable plate and the support rod respectively; the end of the electric push rod is connected to the movable plate.

2. The multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The fumigation mechanism includes a fixed plate installed in the middle of the stool, a microwave heater set on the upper part of the fixed plate, a fumigation box installed on the upper part of the microwave heater, and a connecting pipe connecting the fumigation box and the fumigation hole; the microwave heater is electrically connected to the controller.

3. The multifunctional physiotherapy and elderly care device according to claim 2, characterized in that, The fumigation box is hinged to a cover on its side, and a rubber sealing gasket is provided on the inner wall of the cover. A medicine storage box is slidably installed inside the fumigation box.

4. The multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The foot bath mechanism includes a retainer at the bottom of the stool legs, a base plate movably fitted inside the retainer, a folding bucket on the base plate, slots on both sides of the base plate, support plates hinged to the top sides of the folding bucket, and a retaining block at the end of the support plate that matches the slot.

5. A multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The edges of the through holes are provided with interlocking Velcro straps, and a disposable non-woven fabric partition is installed inside the Velcro straps.

6. The multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The controller is a PLC controller; the controller is connected to an external power source; the electric push rod is electrically connected to the controller.

7. A multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The handrail has a cable routing channel inside, and the wires are arranged along the inside of the hollow gooseneck tube and the cable routing channel.

8. A multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The cushion is provided with buttons that are compatible with the snaps.

9. A multifunctional physiotherapy and elderly care device according to claim 1, characterized in that, The support mechanism includes a hinge seat located on the back side, a fixed rod rotatably installed inside the hinge seat, a telescopic rod movably sleeved inside the fixed rod, a foot support rotatably installed at the end of the telescopic rod, a plurality of first pin holes equidistantly arranged on the telescopic rod, a second pin hole penetrating the fixed rod, a pin connecting the first pin holes and the second pin holes, and a connecting rope connecting the pin and the fixed rod.

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