Novel physical therapy instrument for improving sleep quality of old people

Abstract

The invention relates to the technical field of sleep assistance, and discloses a novel physical therapy instrument for improving the sleep quality of old people, the novel physical therapy instrument comprises a pillowcase, two mounting racks are fixedly mounted on two sides of the pillowcase, a flexible partition plate is fixedly mounted in the middle of the pillowcase, and a flexible material is filled between the flexible partition plate and the inner top wall of the pillowcase. A plurality of deformation assemblies are fixedly mounted on the flexible partition plate; the deformation assembly comprises a sleeve fixedly installed on the bottom wall of the inner side of the pillowcase, and a sliding column is installed in the sleeve in a sliding mode. According to the novel physical therapy instrument for improving the sleep quality of the old people, when the old people lie down, a butterfly valve is opened by pulling a handle, a sliding column drives a flexible partition plate to deform, personalized support fitting the body curve is provided for a user, the sleep comfort can be improved, the sliding column can slide along a sleeve and reset, the novel physical therapy instrument can adapt to movement of the user during sleep, and the sleep quality of the old people can be improved. Support and buffering are provided, a user can be promoted to maintain a correct sleeping posture, and the sleeping quality is improved.

Description

Technical Field

[0001] This invention relates to the field of sleep aid technology, and in particular to a novel physical therapy instrument for improving sleep quality in the elderly. Background Technology

[0002] Sleep difficulties among the elderly have become a widespread and pressing health problem. Statistics show that over 60% of elderly people in my country exhibit typical symptoms such as prolonged sleep latency, increased nighttime awakenings, early awakenings, and inability to fall back asleep. Long-term sleep deprivation not only leads to daytime sleepiness and cognitive decline but is also closely related to an increased risk of chronic diseases such as hypertension, diabetes, and cardiovascular disease. Traditional sleeping pills are prone to causing hangover effects, drug dependence, and liver and kidney damage. Devices designed to improve sleep quality in the elderly are mostly based on non-invasive technologies, adhering to the principles of "non-invasive, painless, and harmless," avoiding the side effects of traditional sleeping pills, and lowering the operational threshold while ensuring efficacy.

[0003] An investigation revealed that Chinese utility model patent CN211066003U discloses a health pillow that promotes sleep in the elderly. The pillow includes a main body, two neck massage pads, and a neck support cushion. An oxygen storage cylinder is located on one side of the pillow body. One end of the oxygen storage cylinder is connected to an inflation tube, and the other end of the inflation tube is threaded through the side wall of the pillow body and connected to a cap. The other end of the oxygen storage cylinder is connected to a small breathing mask via a stretchable hose. This design allows for flexible use of the small breathing mask and oxygen storage cylinder, preventing potential dangers to users with medical conditions due to breathing difficulties during sleep. The oxygen storage bulb design increases the oxygen content in the user's surroundings during sleep, thereby improving sleep quality. The neck groove, neck support cushion, and spring design provide neck support, enhancing neck comfort during sleep.

[0004] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: Existing pillows often use memory foam and special shapes to meet the sleeping habits of different users, but due to the need for their plasticity, they are prone to aging and deformation. The above-mentioned pillows provide sleep aid functions through massage pads and oxygen cylinders, but they cannot adapt to different sleeping habits. Moreover, existing pillows only adapt to the user's posture by deforming, and cannot help maintain the best sleeping posture. Furthermore, existing pillows are mostly adjusted for support and comfort, and cannot provide effective sleep aid for the sensory needs during sleep. Summary of the Invention

[0005] The technical problem to be solved by this invention is that existing technologies have the disadvantage of not being able to help maintain sleep posture or assist in sensory sleep. Therefore, we propose a new type of physical therapy instrument to improve the sleep quality of the elderly.

[0006] To achieve the above objectives, this application adopts the following technical solution: a novel physical therapy instrument for improving sleep quality in the elderly, comprising a pillowcase, wherein two mounting brackets are fixedly installed on both sides of the pillowcase, a flexible partition is fixedly installed in the middle of the pillowcase, a flexible material is filled between the flexible partition and the inner top wall of the pillowcase, and a plurality of deformable components arranged in a linear array are fixedly installed between the flexible partition and the bottom of the pillowcase. The deformable component includes a sleeve fixedly installed on the inner bottom wall of the pillowcase, a sliding column slidably installed inside the sleeve, the top wall of the sliding column being fixedly connected to the flexible partition, a spring fixedly installed between the sliding column and the sleeve, a connecting pipe connected to the sleeve being fixedly installed on the sleeve, a butterfly valve rotatably installed inside the connecting pipe, and a fixing rod fixedly installed at one end of the butterfly valve shaft passing through the connecting pipe. The fixed rod is equipped with a control component, the mounting bracket is equipped with a massage component, and the mounting bracket is equipped with a sensory sleep aid component.

[0007] Preferably, the control component includes a plurality of connecting rods, each connecting rod being hinged to a plurality of fixed rods in its direction, a connecting post being fixedly installed at one end of each connecting rod, a movable rod being provided on the connecting rod perpendicular to it, a plurality of connecting grooves being provided on the movable rod to fit the connecting post, the connecting post being slidably connected to the connecting grooves, a handle being fixedly installed on the movable rod passing through the pillowcase, and a ventilation component being provided on the connecting tube.

[0008] Preferably, the ventilation assembly includes a plurality of air tubes, each air tube being fixedly connected to a plurality of connecting tubes in its direction, and a connecting tube being fixedly installed at the other end of each air tube. The connecting tube is connected to the plurality of air tubes, and a plurality of ventilation holes are provided at one end of the connecting tube near the pillowcase. A ventilation net is fixedly installed on the pillowcase at a position corresponding to the ventilation holes.

[0009] Preferably, the massage component includes a mounting slot formed on the mounting frame, an electric telescopic rod is disposed in the mounting slot, a connecting rod is fixedly mounted on the movable end of the electric telescopic rod, an elastic massage claw is disposed on the other end of the connecting rod, and an adjustment component is disposed in the mounting slot.

[0010] Preferably, the connecting rod has a clearance groove, a slide rod is slidably installed in the clearance groove, the end of the slide rod away from the clearance groove is hinged to the massage claw, and a spring is fixedly installed between the slide rod and the clearance groove.

[0011] Preferably, the adjustment assembly includes an adjustment groove formed in the mounting groove, and a guide block that is slidably connected to the adjustment groove is fixedly installed at the bottom of the electric telescopic rod.

[0012] Preferably, the adjusting groove has a plurality of positioning holes arranged in a linear array, the bottom of the guide block has a positioning groove, a positioning bead adapted to the positioning hole is slidably installed in the positioning groove, and a spring is fixedly installed between the positioning bead and the positioning groove.

[0013] Preferably, the sensory sleep aid component includes a groove formed on the mounting bracket, a surrounding plate is slidably mounted in the groove, and a magnetic piece is fixedly mounted on one end of the surrounding plate near the pillowcase.

[0014] Preferably, the mounting bracket is equipped with a control module, a Bluetooth module, a speaker, and a microphone.

[0015] Preferably, a heating pad is fixedly installed on the inner top wall of the pillowcase.

[0016] The technical effects and advantages of this invention are as follows: In this invention, by setting a sliding column and a sleeve, when the elderly are lying down, pulling the handle opens the butterfly valve, and the sliding column moves downward along the sleeve, causing the flexible partition to deform and transform the headrest shape into the optimal support posture, providing personalized support that conforms to the body curve and helps improve sleep comfort. Under the action of air pressure and spring, the sliding column can slide along the sleeve and automatically reset, which can not only adapt to the movement of the user during sleep, providing support and cushioning, but also help the user maintain the correct sleeping posture through automatic reset, further improving sleep quality. In this invention, by setting up an electric telescopic rod and a massage claw, the electric telescopic rods on both sides are activated when the user is asleep. The extension and retraction of the movable ends of the rods drive the elastic massage claw to massage the user's head, soothing and relaxing the mind and body, improving the speed of falling asleep and the quality of sleep. For different users, the electric telescopic rod can be moved to drive the guide block to slide in the adjustment groove to find the appropriate position of the massage claw and the head. When moving, the positioning bead automatically compresses the spring under the pressure of the positioning hole and slides into the positioning groove. The adjustment method is simple and practical, making it easy for the elderly to operate. In this invention, by setting up a surround plate, a speaker, and a heating pad, the two surround plates are slid along the groove to the middle and aligned to form a shield above the face, blocking light above the eyes and creating a darker environment suitable for sleep, helping the user fall asleep faster. White noise or sleep-aiding audio familiar to the user is played through the speaker, which on the one hand blocks environmental noise to avoid interfering with sleep, and on the other hand reduces mental fatigue and speeds up the fall asleep process. The heating pad placed on the user's shoulders and neck can help relax tired shoulder and neck muscles, further improving sleep quality. Attached Figure Description

[0017] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic cross-sectional view of the internal structure of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a cross-sectional view of the sliding column of the present invention; Figure 5 for Figure 3 Enlarged structural diagram at point A; Figure 6 for Figure 4 Enlarged structural diagram at point B; Figure 7 This is a schematic diagram of the mounting bracket of the present invention; Figure 8 This is a schematic diagram of the structure of the massage component of the present invention; Figure 9 This is a schematic diagram of the adjusting groove of the present invention; Figure 10 This is a schematic diagram of the structure of the heating pad of the present invention.

[0018] Legend: 1. Pillowcase; 2. Mounting bracket; 3. Flexible partition; 31. Sleeve; 32. Sliding column; 33. Spring 1; 34. Connecting pipe; 35. Butterfly valve; 36. Fixing rod; 4. Connecting rod; 41. Connecting column; 42. Movable rod; 43. Connecting groove; 44. Handle; 45. Air pipe; 46. Connecting pipe; 47. Ventilation mesh; 5. Mounting groove; 51. Electric telescopic rod; 52. Connecting rod; 53. Massage claw; 54. Clearance groove; 55. Slide rod; 56. Spring 2; 6. Adjustment groove; 61. Positioning hole; 62. Guide block; 63. Positioning groove; 64. Spring 3; 65. Positioning bead; 7. Slide groove; 71. Surround plate; 72. Magnetic plate; 73. Speaker; 74. Microphone; 8. Heating pad. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0020] Reference Figures 1 to 10As shown, the present invention provides a technical solution: a novel physical therapy instrument for improving sleep quality in the elderly, comprising a pillowcase 1, two mounting brackets 2 fixedly installed on both sides of the pillowcase 1, a flexible partition 3 fixedly installed in the middle of the pillowcase 1, a flexible material filling the space between the flexible partition 3 and the inner top wall of the pillowcase 1, and a plurality of deformable components arranged in a linear array fixedly installed between the flexible partition 3 and the bottom of the pillowcase 1; the deformable components include a sleeve 31 fixedly installed on the inner bottom wall of the pillowcase 1, a sliding column 32 slidably installed inside the sleeve 31, the top wall of the sliding column 32 fixedly connected to the flexible partition 3, a spring 33 fixedly installed between the sliding column 32 and the sleeve 31, and a connecting pipe 34 fixedly installed on the sleeve 31 and communicating with it. A butterfly valve 35 is rotatably installed inside the connecting pipe 34. A fixing rod 36 is fixedly installed at one end of the butterfly valve 35 through the shaft of the connecting pipe 34. A control component is provided on the fixing rod 36, and a massage component and a sensory sleep aid component are provided on the mounting bracket 2. By pulling the handle 44, the relevant components are moved, causing the butterfly valve 35 to open. The pressure of the head, neck and shoulders on the headrest causes the sliding column 32 to move downward along the sleeve 31, causing the flexible partition 3 to deform and shape the headrest into the optimal support posture, which helps to improve sleep comfort. After pushing the handle 44 back to close the butterfly valve 36, the sliding column 32 can maintain the preset position under the action of air pressure, ensuring that the headrest continuously provides stable support during the user's sleep and avoiding the impact of sleep quality due to headrest deformation.

[0021] Reference Figures 2 to 8 As shown, the control assembly includes several connecting rods 4, each connecting rod 4 being hinged to several fixed rods 36 in its direction. A connecting post 41 is fixedly installed at one end of each connecting rod 4. A movable rod 42, perpendicular to the connecting rod 4, is provided on the connecting rod 4. Several connecting grooves 43, adapted to the connecting post 41, are provided on the movable rod 42. The connecting post 41 and the connecting grooves 43 are slidably connected. A handle 44, passing through the pillowcase 1, is fixedly installed on the movable rod 42. A ventilation assembly is provided on the connecting pipe 34. The ventilation assembly includes several air pipes 45, each air pipe 45 being fixedly connected to several connecting pipes 34 in its direction. The other end of the air pipe 45... A connecting pipe 46 is fixedly installed, which is connected to several air pipes 45. Several ventilation holes are opened at the end of the connecting pipe 46 near the pillowcase 1. A ventilation net 47 is fixedly installed on the pillowcase 1 at the position corresponding to the ventilation holes. When the preset position needs to be adjusted, the handle 44 is pulled without applying pressure to the headrest. The gas enters the connecting pipe 34 through the ventilation net 47, ventilation holes, connecting pipe 46 and air pipes 45. Under the action of spring 1, the sliding column 32 is reset, and the headrest can be re-lyed and adjusted to a new preset position. The setting of the connecting pipe 46 and air pipes 45 ensures smooth air in and out from the side, avoids air hole blockage, ensures reliable and stable adjustment function, and is simple and convenient to operate.

[0022] Reference Figures 7 to 9As shown, the massage component includes a mounting slot 5 on the mounting frame 2, an electric telescopic rod 51 is installed in the mounting slot 5, a connecting rod 52 is fixedly installed at the movable end of the electric telescopic rod 51, and an elastic massage claw 53 is installed at the other end of the connecting rod 52. An adjustment component is installed in the mounting slot 5. A clearance groove 54 is provided on the connecting rod 52, and a slide rod 55 is slidably installed in the clearance groove 54. The end of the slide rod 55 away from the clearance groove 54 is hinged to the massage claw 53. A spring 56 is fixedly installed between the slide rod 55 and the clearance groove 54. The adjustment component includes an adjustment slot 6 in the mounting slot 5, and a guide block 62 that is slidably connected to the adjustment slot 6 is fixedly installed at the bottom of the electric telescopic rod 51. A plurality of linearly arrayed... The positioning hole 61 and the bottom of the guide block 62 are provided with a positioning groove 63. A positioning bead 65 that matches the positioning hole 61 is slidably installed in the positioning groove 63. A spring 64 is fixedly installed between the positioning bead 65 and the positioning groove 63. When the electric telescopic rods 51 on both sides are activated, their movable ends extend and retract, driving the elastic massage claws 53 to massage the user's head, soothing and relaxing the mind and body, improving the speed of falling asleep and the quality of sleep. For different users, the electric telescopic rods 51 can be moved to drive the guide block 62 to slide in the adjustment groove 6 to find the position where the massage claws 53 match the head. When moving, the positioning bead 65 automatically compresses the spring 64 under the pressure of the positioning hole 61 and slides into the positioning groove 63. The adjustment method is simple and practical, and easy for the elderly to operate.

[0023] Reference Figure 7 , Figure 9 and Figure 10 As shown, the sensory sleep aid component includes a slide groove 7 on the mounting frame 2, a surround plate 71 slidably installed in the slide groove 7, and a magnetic suction piece 72 fixedly installed at one end of the surround plate 71 near the pillowcase 1; a control module and a Bluetooth module are installed in the mounting frame 2, a speaker 73 is installed on the mounting frame 2, and a microphone 74 is installed on the mounting frame 2; a heating pad 8 is fixedly installed on the inner top wall of the pillowcase 1; when sleeping, the two surround plates 71 are slid along the slide groove 7 to the middle and aligned to form a mask above the face, blocking light above the eyes, and white noise or sleep aid audio familiar to the user is played through the speaker 73 during sleep, which on the one hand blocks environmental noise, and on the other hand can speed up the fall asleep. The two microphones 74 determine the user's sleeping posture and orientation, and activate the electric telescopic rod 51 accordingly to meet the massage needs of different sleeping postures.

[0024] Working principle: When in use, the elderly person lies on the bed in a healthy and comfortable posture with their head, neck, and shoulders resting on the headrest. Pulling the handle 44 moves the movable rod 42 outward, which in turn moves the connecting rod 4 outward. As the connecting rod 4 moves, the fixed rod 36, which is hinged to it, rotates around its axis, causing the butterfly valve 35 to rotate and open. At this time, the pressure of the head, neck, and shoulders on the headrest causes the sliding column 32 to move downward along the sleeve 31 and expel air along the connecting pipe 34. At this time, each sliding column 32 causes the flexible partition 3 to deform, shaping the headrest into the best support posture for the user. Pushing the handle 44 back moves the movable rod 42 and the connecting rod 4, which in turn closes the butterfly valve 35. At this time, under the action of air pressure, each sliding column 32 can maintain the preset position, thus providing the best support for the user during sleep and helping the user to get high-quality sleep. Furthermore, under the action of air pressure and spring 33, the sliding column 32 can slide along the sleeve 31 and automatically reset, thereby providing support and cushioning for the user's movement during sleep. The automatic reset also helps the user maintain the correct sleeping posture, thereby improving sleep quality. After a period of use or when the preset position needs to be adjusted, the handle 44 can be pulled without applying pressure to the headrest. At this time, the gas enters the ventilation hole through the ventilation mesh 47 and enters each connecting pipe 34 along the connecting pipe 46 and the air pipe 45. Under the action of spring 33, the sliding column 32 resets, and the user can lie down again to adjust the new preset position. The connecting pipe 46 and the air pipe 45 allow the gas to exit through the side wall of the headrest, thereby ensuring smooth air intake and exhaust, avoiding blockage of the air holes during air intake and exhaust, and ensuring the reliability and stability of the adjustment function. When the user is asleep, the electric telescopic rods 51 on both sides can be activated, causing the movable ends of the electric telescopic rods 51 to continuously extend and retract, driving the elastic massage claws 53 to massage the user's head, soothing and relaxing the user's mind and body, thereby improving the speed of falling asleep and the quality of sleep. For different users, the electric telescopic rods 51 can be moved to drive the guide block 62 to slide within the adjustment groove 6 to find the position of the massage claws 53 that fits the user's head. The positioning bead 65 can be popped out by the spring 64 and engaged with the positioning hole 61 to fix the position of the massage claws 53. When moving, only force needs to be applied to the electric telescopic rods 51 to engage the positioning bead 65 in the positioning hole 61. Under pressure, the positioning bead 65 automatically compresses the spring 64 and slides into the positioning groove 63, making the adjustment method and operation simple and practical, which is convenient for the elderly to use. Since the sleeping posture is fixed and the head position is relatively fixed, only the position of the electric telescopic rod 51 needs to be adjusted before use. This ensures that the massage claw 53 can work normally every time you sleep, improving the applicability of the device, reducing the operation required for use, and making it more suitable for the elderly. Furthermore, through the relative sliding of the slide rod 55 and the connecting rod 52, as well as the buffering effect of the spring 56, the massage claw 53 can be prevented from pressing hard against the head, improving the safety of the device and increasing the controllability of the massage intensity. During sleep, the two side panels 71 can be slid along the groove 7 to the center and align, forming a mask above the face to block light from the eyes, creating a darker environment more conducive to sleep and helping the user fall asleep faster. The two side panels 71 are magnetically connected by magnetic tabs 72, simplifying the light-blocking operation and making it more suitable for the elderly. White noise or user-favorite sleep-aiding audio can be played via Bluetooth module and speaker 73 to aid sleep through auditory senses. This not only blocks ambient noise to prevent it from interfering with sleep but also reduces mental fatigue and speeds up sleep. With the control module and microphone 74, the user's snoring can be monitored to determine the user's sleep state and control the electric telescopic rod 51 to automatically start or stop the massage. The two microphones 74 on both sides determine the user's sleeping posture and orientation, and activate the electric telescopic rod 51 accordingly. The heating pad 8 placed on the user's shoulders and neck helps relax tired neck and shoulder muscles, relieving anxiety and improving sleep quality through tactile senses.

[0025] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. A new physical therapy instrument for improving sleep quality in the elderly, characterized in that, The utility model provides a pillowcase (1), two mounting frames (2) are fixedly installed on both sides of the pillowcase (1), a flexible partition (3) is fixedly installed in the pillowcase (1), the flexible partition (3) is filled with flexible material between the inner top wall of the pillowcase (1), a plurality of linear array distribution's deformation components are fixedly installed between the flexible partition (3) and the bottom of the pillowcase (1), The deformation component includes sleeve (31) fixedly installed on the inner side bottom wall of the pillowcase (1), the sliding column (32) is slidably installed in the sleeve (31), the top wall of the sliding column (32) is fixedly connected with the flexible partition (3), the spring one (33) is fixedly installed between the sliding column (32) and the sleeve (31), the connecting pipe (34) is fixedly installed on the sleeve (31) and is communicated with the sleeve (31), the butterfly valve (35) is rotatably installed in the connecting pipe (34), the shaft of the butterfly valve (35) is fixedly installed with the fixed rod (36) through one end of the connecting pipe (34), The fixed rod (36) is provided with a control assembly, the mounting frame (2) is provided with a massage assembly, and the mounting frame (2) is provided with a sensory sleep-aiding assembly.

2. The new physical therapy instrument for improving sleep quality of the elderly according to claim 1, characterized in that: The control assembly includes a plurality of connecting rods (4), each connecting rod (4) is hinged to a plurality of fixed rods (36) in the direction thereof, one end of the connecting rod (4) is fixedly installed with a connecting column (41), the connecting rod (4) is provided with a movable rod (42) perpendicular thereto, a plurality of connecting grooves (43) matched with the connecting column (41) are formed in the movable rod (42), the connecting column (41) is slidably connected with the connecting groove (43), the movable rod (42) is fixedly installed with a handle (44) arranged through the pillowcase (1), and the connecting pipe (34) is provided with a ventilation assembly.

3. The new physical therapy instrument for improving sleep quality of the elderly according to claim 2, characterized in that: The ventilation assembly includes a plurality of air pipes (45), the air pipes (45) are fixedly connected with a plurality of connecting pipes (34) in the direction thereof, the other end of the air pipe (45) is fixedly installed with a communication pipe (46), the communication pipe (46) is communicated with a plurality of air pipes (45), a plurality of air holes are formed in one end of the communication pipe (46) close to the pillowcase (1), and the pillowcase (1) is fixedly installed with a ventilation net (47) at a position corresponding to the air holes.

4. The new physical therapy instrument for improving sleep quality of the elderly according to claim 1, characterized in that: The massage assembly includes a mounting groove (5) formed in the mounting frame (2), the mounting groove (5) is provided with an electric telescopic rod (51), the movable end of the electric telescopic rod (51) is fixedly installed with a connecting rod (52), the other end of the connecting rod (52) is provided with an elastic massage claw (53), and the mounting groove (5) is provided with an adjusting assembly.

5. The new physical therapy instrument for improving sleep quality of the elderly according to claim 4, characterized in that: The connecting rod (52) is provided with a displacement slot (54), the sliding rod (55) is slidably installed in the displacement slot (54), one end of the sliding rod (55) away from the displacement slot (54) is hingedly connected with the massage claw (53), and the spring two (56) is fixedly installed between the sliding rod (55) and the displacement slot (54).

6. The new physical therapy instrument for improving sleep quality of the elderly according to claim 5, characterized in that: The adjusting assembly comprises an adjusting groove (6) formed in the mounting groove (5), and the bottom of the electric telescopic rod (51) is fixedly provided with a guide block (62) in sliding connection with the adjusting groove (6).

7. The new physical therapy instrument for improving sleep quality of the elderly according to claim 6, characterized in that: A plurality of positioning holes (61) are linearly arranged in the adjusting groove (6), the bottom of the guide block (62) is provided with a positioning groove (63), the positioning groove (63) is slidably provided with a positioning bead (65) matched with the positioning hole (61), and the positioning bead (65) and the positioning groove (63) are fixedly provided with a spring (64).

8. The new physical therapy instrument for improving sleep quality of the elderly according to claim 1, characterized in that: The sensory sleep-aiding assembly comprises a sliding groove (7) formed in the mounting rack (2), and the sliding groove (7) is slidably provided with a surrounding plate (71), and one end of the surrounding plate (71) close to the pillowcase (1) is fixedly provided with a magnetic piece (72).

9. The new physical therapy instrument for improving sleep quality of the elderly according to claim 8, characterized in that: The mounting rack (2) is provided with a control module, a Bluetooth module, a loudspeaker (73) and a microphone (74).

10. The new physical therapy instrument for improving sleep quality of the elderly according to claim 9, characterized in that: The pillowcase (1) is fixedly provided with a hot compress pad (8) on the top wall.

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