Multifunctional physiotherapy couch

Abstract

The invention relates to the technical field of medical care equipment, and discloses a multifunctional physiotherapy couch which comprises a mounting base, a physiotherapy couch body is arranged on the mounting base and rotationally arranged on the mounting base through a corresponding rotating rod, containing cavities are symmetrically formed in the surface of the front end of the physiotherapy couch body, and an armpit supporting assembly is arranged in each containing cavity. The armpit supporting assembly is used for supporting the armpits of the patient. Through the arrangement of the armpit supporting assembly, a connecting sleeve and a bearing rod can extend out of the corresponding containing cavity, then the connecting sleeve and the bearing rod achieve the bearing effect on the armpits of a patient, the situation that the stroke patient slides down from the physiotherapy couch body is prevented to a certain degree, meanwhile, the patient is positioned through bending, and therefore the patient can be conveniently and rapidly positioned. The patient is effectively prevented from inclining forwards, the multiple bearing elastic pieces on the connecting sleeve can also deform correspondingly, then the contact area between the stroke patient and the connecting sleeve is increased, and extrusion to the armpits of the patient is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of medical care equipment, in particular to a multifunctional physiotherapy bed. Background Art

[0002] After surgical treatment, stroke patients often need to use corresponding physical therapy settings to assist in rehabilitation training due to their special conditions.

[0003] Although the existing physiotherapy beds are equipped with corresponding protective equipment, the protective equipment is generally located on the left and right sides of the physiotherapy bed body. Since the width of the bed body is relatively wide and the movable plate on the back is directly raised completely when the back is raised, the patient's upper body may tilt or even roll over during the back raising process, thereby causing safety problems.

[0004] Therefore, do not meet the existing demand, and we have proposed a multifunctional physiotherapy bed. Summary of the invention

[0005] The present invention provides a multifunctional physiotherapy bed, which has the beneficial effects and solves the problems mentioned in the above background technology.

[0006] The present invention provides the following technical solution: a multifunctional physiotherapy bed, comprising a mounting base, a physiotherapy bed body is arranged on the mounting base, the physiotherapy bed body is rotatably arranged on the mounting base through a corresponding rotating rod, the front end surface of the physiotherapy bed body is symmetrically provided with accommodating cavities, and each accommodating cavity is provided inside an armpit supporting component, and the armpit supporting component is used to support the patient's armpit; The movable sleeve in the armpit support assembly is slidably arranged on the inner wall of the corresponding accommodating cavity through a corresponding slider, and a first spring is also arranged between the slider and the groove body opened on the inner wall of the accommodating cavity, and a limiting rod is also arranged inside the accommodating cavity, and the limiting rod is used to limit the movable sleeve, and a connecting sleeve is fixedly arranged on the movable sleeve, and a plurality of supporting spring plates are arranged on the surface of the connecting sleeve, and a connecting flap is rotatably arranged inside the connecting sleeve through a corresponding rotating rod, and the supporting rod is fixedly connected to the connecting flap.

[0007] As an optional solution of the multifunctional physiotherapy bed described in the present invention, wherein: a liquid storage chamber is also opened inside the movable sleeve, and a corresponding amount of hydraulic oil is stored inside the liquid storage chamber, and a connecting gear is also arranged inside the liquid storage chamber, and the connecting gear is rotatably arranged on the inner wall of the liquid storage chamber through a corresponding connecting rod, and the connecting gear is also respectively engaged with the first rack and the second rack, the first rack is fixedly arranged on the extrusion plate, and the second rack is fixedly arranged on the inner core rod.

[0008] As an optional solution of a multifunctional physiotherapy bed described in the present invention, the extrusion plate is arranged inside the liquid storage chamber, and a second spring is also arranged between the extrusion plate and the liquid storage chamber, and one end of two interference rods is fixedly arranged on the side surface of the extrusion plate away from the connecting gear, and the other end of each interference rod is arranged outside the movable sleeve.

[0009] As an optional solution for a multifunctional physiotherapy bed described in the present invention, one end of the inner core rod is movably arranged inside the movable sleeve, and the other end of the inner core rod is slidably arranged inside the connecting sleeve, and a connecting rod is also arranged between the other end of the inner core rod and the connecting flap, and a connecting cavity is also opened inside the inner core rod, the connecting cavity is connected to the liquid storage cavity, and connecting through holes are also symmetrically opened on the connecting cavity.

[0010] As an optional solution for a multifunctional physiotherapy bed described in the present invention, an extrusion block is arranged inside the connecting sleeve, the extrusion block is movably sleeved on the inner core rod, and a third spring is also arranged between the extrusion block and the inner wall of the connecting sleeve, the extrusion block is also slidably arranged inside a movable slide groove through a corresponding slider, and the movable slide groove is opened on the inner wall of the connecting sleeve, and a plurality of air bags are also arranged on the inner wall of the connecting sleeve.

[0011] As an optional solution of a multifunctional physiotherapy bed described in the present invention, wherein: a storage sleeve is rotatably provided on the mounting base, and the storage sleeve is rotatably provided on the rear end surface of the physiotherapy bed body through a corresponding push rod, the storage sleeve is connected to one end of the two air pipes, and the other ends of the two air pipes are connected to the corresponding accommodating chambers, the storage sleeve is respectively provided with an air inlet check valve and a first air outlet check valve, the mounting base is also provided with a support frame, and the bottom of the mounting base is also provided with corresponding universal wheels.

[0012] As an optional solution of a multifunctional physiotherapy bed described in the present invention, a first movable bracket and a second movable bracket are respectively arranged on both sides of the physiotherapy bed body, and the first movable bracket and the second movable bracket are both slidably arranged on corresponding movable slide rails through corresponding connecting rods and sliders, and the movable slide rails are arranged inside the physiotherapy bed body, and a connecting plate is also arranged between the two sliders, and a first movable groove for sliding the connecting rod is also opened on the surface of the physiotherapy bed body.

[0013] As an optional solution of a multifunctional physiotherapy bed described in the present invention, the second movable bracket is fixedly connected to the display screen through a corresponding sliding rod, and the sliding rod is slidably arranged inside the second movable bracket, and an arm training device is rotatably arranged on the first movable bracket.

[0014] As an optional solution of the multifunctional physiotherapy bed described in the present invention, the physiotherapy bed body is symmetrically provided with knee supports, each of the knee supports is slidably arranged inside the corresponding sliding sleeve rod through the corresponding sliding rod, and the sliding sleeve rod is slidably arranged inside the physiotherapy bed body, and a second movable groove for sliding the sliding sleeve rod is also opened on the surface of the physiotherapy bed body.

[0015] As an optional solution of the multifunctional physiotherapy bed described in the present invention, the top surface of the physiotherapy bed is rotatably connected to the height measuring instrument through a corresponding rotating rod, a safety strap is also provided on the front surface of the physiotherapy bed, and two standing pedals are also provided at the bottom of the physiotherapy bed.

[0016] The present invention has the following beneficial effects: The multifunctional physiotherapy bed, through the setting of the armpit support component, allows the stroke patient to extend the connecting sleeve and the supporting rod out of the corresponding accommodating cavity when the physiotherapy bed is turned over, thereby allowing the connecting sleeve and the supporting rod to complete the supporting effect on the patient's armpit, and as the physiotherapy bed continues to turn over, the supporting rod can also be deflected at a corresponding angle, thereby better supporting the stroke patient's armpit, so as to prevent the stroke patient from sliding down from the physiotherapy bed to a certain extent. At the same time, the patient is positioned by bending to effectively prevent the patient from leaning forward, and a number of supporting springs on the connecting sleeve will also undergo corresponding deformation, thereby increasing the contact area between the stroke patient and the connecting sleeve, thereby reducing the squeezing of the patient's armpit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the cross-section structure of the local physiotherapy bed of the present invention.

[0019] Figure 3 It is a schematic diagram of the internal structure of the accommodating chamber of the present invention.

[0020] Figure 4 It is a schematic diagram of the structure of the armpit support component of the present invention.

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the local armpit support component of the present invention.

[0022] Figure 6 It is a schematic diagram of the rear view structure of the physiotherapy bed of the present invention.

[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of the local storage sleeve of the present invention.

[0024] Figure 8 It is a schematic diagram of the first transverse section structure of the local physiotherapy bed of the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the first movable bracket and the second movable bracket of the present invention.

[0026] Fig.10 It is a schematic diagram of the second transverse section structure of the local physiotherapy bed body of the present invention.

[0027] Fig.11 It is a schematic diagram of the knee support structure of the present invention.

[0028] In the figure: 1. Installation base; 2. Physical therapy bed; 3. Armpit support assembly; 101, support frame; 102, universal wheel; 103, storage sleeve; 104, air pipe; 105, air inlet check valve; 106, first air outlet check valve; 107, airtight block; 201, height measuring instrument; 202, safety harness; 203, first movable bracket; 204, arm training instrument; 205, display screen; 206, standing pedal; 207, connecting plate; 208, knee support; 209, limit rod; 210, sliding sleeve rod; 211, accommodating chamber; 212, first movable groove; 213, second movable groove; 214, movable slide rail; 215, second movable bracket; 301. Moving sleeve; 302. Connecting sleeve; 303. Supporting rod; 304. First spring; 305. Supporting spring; 306. Resistance rod; 307. Connecting flap; 308. Connecting rod; 309. Inner core rod; 310. Extrusion block; 311. Moving slide groove; 312. Connecting cavity; 313. Extrusion plate; 314. Second spring; 315. First rack; 316. Connecting gear; 317. Second rack; 318. Liquid storage cavity; 319. Air bag; 320. Third spring; 321. Connecting through hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] For example, see Figure 1 , Figure 6 as well as Figure 8-Figure 11A multifunctional physiotherapy bed comprises a mounting base 1, a physiotherapy bed body 2 is arranged on the mounting base 1, the physiotherapy bed body 2 is rotatably arranged on the mounting base 1 through a corresponding rotating rod, and a front end surface of the physiotherapy bed body 2 is symmetrically provided with accommodating cavities 211, and each accommodating cavity 211 is provided inside an armpit supporting component 3, and the armpit supporting component 3 is used to support the patient's armpit; The movable sleeve 301 in the armpit support assembly 3 is slidably arranged on the inner wall of the corresponding accommodating cavity 211 through the corresponding slider, and a first spring 304 is also arranged between the slider and the groove body opened on the inner wall of the accommodating cavity 211, and a limiting rod 209 is also arranged inside the accommodating cavity 211, and the limiting rod 209 is used to limit the movable sleeve 301. A connecting sleeve 302 is fixedly arranged on the movable sleeve 301, and a plurality of supporting spring sheets 305 are arranged on the surface of the connecting sleeve 302. A connecting flap 307 is rotatably arranged inside the connecting sleeve 302 through the corresponding rotating rod, and a supporting rod 303 is fixedly connected to the connecting flap 307.

[0031] A first movable bracket 203 and a second movable bracket 215 are respectively arranged on both sides of the physiotherapy bed 2. The first movable bracket 203 and the second movable bracket 215 are both slidably arranged on corresponding movable slide rails 214 through corresponding connecting rods and sliders. The movable slide rails 214 are arranged inside the physiotherapy bed 2, and a connecting plate 207 is also arranged between the two sliders. A first movable groove 212 for sliding of the connecting rod is also opened on the surface of the physiotherapy bed 2.

[0032] The second mobile bracket 215 is fixedly connected to the display screen 205 via a corresponding sliding rod, and the sliding rod is slidably arranged inside the second mobile bracket 215 , and the arm training device 204 is rotatably arranged on the first mobile bracket 203 .

[0033] Knee supports 208 are also symmetrically arranged on the physiotherapy bed 2. Each knee support 208 is slidably arranged inside a corresponding sliding sleeve rod 210 through a corresponding sliding rod, and the sliding sleeve rod 210 is slidably arranged inside the physiotherapy bed 2. A second movable groove 213 for the sliding sleeve rod 210 to slide is also opened on the surface of the physiotherapy bed 2.

[0034] The top surface of the physiotherapy bed 2 is rotatably connected to the height measuring instrument 201 via a corresponding rotating rod, and a safety harness 202 is also provided on the front surface of the physiotherapy bed 2, and two standing pedals 206 are also provided at the bottom of the physiotherapy bed 2.

[0035] In this embodiment, since a safety harness 202 is provided on the physiotherapy bed 2, the user can stabilize the stroke patient on the physiotherapy bed 2 through the safety harness 202 when assisting the stroke patient in using the present invention. When the physiotherapy bed 2 is subsequently turned over, the safety harness 202 can also prevent the stroke patient's upper body from tilting or even rolling over during the process of the back of the stroke patient rising, thereby causing safety problems. It should be noted that the safety harness 202 is configured as a buckle structure, and this configuration is also easy for the stroke patient to put on and take off.

[0036] When the stroke patient lies on the physiotherapy bed 2 and puts on the safety harness 202, the user can start the hydraulic rod arranged inside the storage sleeve 103. The start of the hydraulic rod allows the airtight block 107 fixedly connected to the hydraulic rod to move inside the storage sleeve 103 accordingly. The airtight block 107 is also connected to a push rod, and the push rod is used to push the physiotherapy bed 2. Therefore, when the hydraulic rod is started, the push rod allows the physiotherapy bed 2 rotating on the mounting base 1 to change from an initial state to a vertical state. When the physiotherapy bed 2 is flipped to a vertical state, a standing pedal 206 is provided at the bottom of the physiotherapy bed 2, and the pedal surface of the standing pedal 206 is also rotated on the supporting seat of the standing pedal 206 through a corresponding rotating rod and a torsion spring. This allows the standing pedal 206 to be adaptively adjusted when the stroke patient performs dorsiflexion, plantar flexion, and eversion and valgus training of the foot. In addition, a gravity sensing device is added to the standing pedal 206, and the setting of the gravity sensing device can transmit the collected information to the display screen 205 in real time, so that the patient can clearly understand the load conditions of his left and right legs and his own weight. At the same time, the display screen 205 has the function of automatically saving and exporting data, thereby leaving objective data for the patient's standing rehabilitation assessment and scientific research.

[0037] It should be noted that both the gravity sensing device and the display screen 205 are existing technologies used by those skilled in the art to perform foot rehabilitation training for stroke patients. Those skilled in the art can make corresponding adjustments based on actual conditions and needs, so they will not be described in detail.

[0038] When the user performs hand rehabilitation training, the second movable bracket 215 and the first movable bracket 203 are respectively arranged on both sides of the physiotherapy bed 2, and the second movable bracket 215 and the first movable bracket 203 are slidably arranged on the corresponding movable slide rails 214 through corresponding slide bars and sliders, and a connecting plate 207 is also arranged between the two sliders, and the connecting plate 207 is also connected to the output end of the built-in cylinder. Therefore, when facing stroke patients of different heights, the user can also control the built-in cylinder to move the first movable bracket 203 and the second movable bracket 215, and then move the first movable bracket 203 and the second movable bracket 215 to the best exercise position for the stroke patient; On the one hand, since the display screen 205 is slidably arranged inside the second movable bracket 215 through a corresponding slide bar, through this arrangement, the position of the display screen 205 can be adjusted accordingly, so that the display screen 205 can be placed in the best observation position for the patient; On the other hand, since the first movable bracket 203 is configured to be in two sections, a rotational connection is formed between the two sections of the first movable bracket 203, and an arm trainer 204 is also rotatably provided on the first movable bracket 203. This configuration allows the position of the arm trainer 204 to be adjusted accordingly so that the user can perform corresponding arm training.

[0039] Since a knee support 208 is also provided at the front end of the physiotherapy bed 2, on the one hand, the knee support 208 is slidably arranged inside the sliding sleeve rod 210 through the corresponding sliding rod, and on the other hand, the sliding sleeve rod 210 is slidably arranged inside the second movable groove 213 opened in the physiotherapy bed 2 through the corresponding slider, and the sliding sleeve rod 210 is also fixedly connected with the corresponding embedded cylinder output end, so the knee support 208 can not only be adjusted forward and backward, but also can be adjusted up and down.

[0040] The knee support 208 is designed to be adjustable front and back so that the patient's knee can be flexed to a maximum of 30°, thereby achieving the maximum knee rehabilitation effect; The knee support 208 is designed to be adjustable up and down in order to solve the problem of different knee positions of patients of different heights. Through the above setting, the patient can control the flexion of the knee joint during knee rehabilitation training, thereby preventing and treating the problem of hyperextension of the knee during the support period of the affected lower limb of stroke patients.

[0041] Since a height measuring instrument 201 is rotatably arranged on the top surface of the physiotherapy bed 2, and an infrared ranging device is arranged inside the height measuring instrument 201, and this arrangement is intended to solve the problem that it is difficult to obtain height data of bedridden patients in the early stage of stroke. It should be noted that the infrared ranging device is an existing technology for measuring the height of stroke patients by personnel in this field, and personnel in this field can make corresponding adjustments according to actual conditions and needs, so it will not be described in detail.

[0042] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Figure 1-Figure 7 As shown, a liquid storage chamber 318 is also opened inside the movable sleeve 301, and a corresponding amount of hydraulic oil is stored inside the liquid storage chamber 318. A connecting gear 316 is also provided inside the liquid storage chamber 318. The connecting gear 316 is rotatably arranged on the inner wall of the liquid storage chamber 318 through a corresponding connecting rod. The connecting gear 316 is also respectively meshed with the first rack 315 and the second rack 317. The first rack 315 is fixedly arranged on the extrusion plate 313, and the second rack 317 is fixedly arranged on the inner core rod 309.

[0043] The extrusion plate 313 is also arranged inside the liquid storage chamber 318, and a second spring 314 is also arranged between the extrusion plate 313 and the liquid storage chamber 318. One end of two resistance rods 306 are fixedly arranged on the side surface of the extrusion plate 313 away from the connecting gear 316, and the other end of each resistance rod 306 is arranged outside the movable sleeve 301.

[0044] One end of the inner core rod 309 is movably arranged inside the movable sleeve 301, and the other end of the inner core rod 309 is slidably arranged inside the connecting sleeve 302, and a connecting rod 308 is also arranged between the other end of the inner core rod 309 and the connecting flap 307, and a connecting cavity 312 is also opened inside the inner core rod 309, which is connected to the liquid storage cavity 318, and a connecting through hole 321 is also symmetrically opened on the connecting cavity 312.

[0045] An extrusion block 310 is arranged inside the connecting sleeve 302. The extrusion block 310 is movably sleeved on the inner core rod 309, and a third spring 320 is also arranged between the extrusion block 310 and the inner wall of the connecting sleeve 302. The extrusion block 310 is also slidably arranged inside the movable slide groove 311 through a corresponding slider, and the movable slide groove 311 is opened on the inner wall of the connecting sleeve 302. A plurality of air bags 319 are also arranged on the inner wall of the connecting sleeve 302, and a connecting rod is arranged between each air bag 319 and the corresponding supporting spring sheet 305.

[0046] A storage sleeve 103 is also rotatably provided on the mounting base 1, and the storage sleeve 103 is rotatably provided on the rear end surface of the physiotherapy bed 2 through a corresponding push rod. The storage sleeve 103 is connected to one end of the two air pipes 104, and the other ends of the two air pipes 104 are connected to the corresponding accommodating chambers 211. An air inlet check valve 105 and a first air outlet check valve 106 are also respectively provided on the storage sleeve 103. At the same time, a support frame 101 is also provided on the mounting base 1, and a corresponding universal wheel 102 is also provided at the bottom of the mounting base 1.

[0047] In this embodiment, since the flipping of the physiotherapy bed 2 is realized by controlling the corresponding hydraulic rod through the storage sleeve 103, when the hydraulic rod inside the storage sleeve 103 is extended, the hydraulic rods involved in the rotation of the physiotherapy bed 2 are rotated. Figure 6 It can be seen that at this time, the air cavity above the piston will be squeezed by the piston, and the interior of the storage sleeve 103 is also connected to one end of the two air pipes 104, and the other end of the air pipe 104 is connected to the corresponding accommodating cavity 211, so that the gas inside the storage sleeve 103 is discharged into the corresponding accommodating cavity 211 through the air pipe 104; Since each accommodating cavity 211 is provided with an armrest support assembly 3, and the movable sleeve 301 in the armrest support assembly 3 is slidably disposed on the inner wall of the accommodating cavity 211 through a corresponding slider, when the gas enters the accommodating cavity 211 from the gas pipe 104, the movable sleeve 301 will move correspondingly inside the accommodating cavity 211 under the push of the gas; It should be noted that a first spring 304 is provided between the slider provided on the movable sleeve 301 and the groove body provided in the accommodating chamber 211 for the movable sleeve 301 to slide. This arrangement is intended, on the one hand, to limit the movable sleeve 301 to be contained in the accommodating chamber 211 before being squeezed by the gas; on the other hand, after the subsequent physiotherapy bed 2 is reset, the elastic force of the first spring 304 can also allow the movable sleeve 301 to quickly perform a corresponding reset effect.

[0048] Since two abutment rods 306 are movably provided on the movable sleeve 301, and the abutment rod 306 is provided at one end inside the movable sleeve 301, a fixed connection is formed between the abutment rod 306 and the extrusion plate 313, and a second spring 314 is provided between the extrusion plate 313 and the movable sleeve 301, the second spring 314 can keep the extrusion plate 313 and the abutment rod 306 in a relatively fixed state in the initial state and during the movement of the movable sleeve 301; See also Figure 2 It can be seen that since a limiting ring is fixedly provided at the exit of the accommodating chamber 211, when the movable sleeve 301 moves close to the limiting ring, the two abutment rods 306 will contact the limiting ring in advance, and under the pressure of the limiting ring, the abutment rods 306 will retract into the movable sleeve 301, thereby driving the extrusion plate 313 to move in the same direction as the abutment rods 306 in the movable sleeve 301, see Figure 5 It can be seen that the movement of the extrusion plate 313 is towards Figure 5 Left-side direction; On the one hand, since a certain amount of hydraulic oil is loaded on the left side of the extrusion plate 313, when the extrusion plate 313 moves, the hydraulic oil will be squeezed by the extrusion plate 313, and one end of the inner core rod 309 is also provided inside the movable sleeve 301, and the inner core rod 309 provided inside the movable sleeve 301 is provided with a connecting cavity 312 connected to the inside of the movable sleeve 301, so when the hydraulic oil is squeezed by the extrusion plate 313, the hydraulic oil will enter the connecting cavity 312, and this arrangement allows the hydraulic oil temporarily stored in the connecting cavity 312 to follow the movement of the inner core rod 309 after the inner core rod 309 moves, and then be discharged into the connecting sleeve 302, thereby driving the extrusion block 310 to move accordingly; On the other hand, since a first rack 315 is provided at the bottom of the extrusion plate 313, and the first rack 315 is meshed with a connecting gear 316 rotatably provided inside the movable sleeve 301, when the extrusion plate 313 moves, the first rack 315 will drive the connecting gear 316 to rotate accordingly. Since the connecting gear 316 is also meshed with the second rack 317, and the second rack 317 is fixedly installed on the surface of the inner core rod 309, when the connecting gear 316 rotates, the second rack 317 will move accordingly, thereby driving the inner core rod 309 to move synchronously. Figure 5 It can be seen that the movement of the inner core rod 309 is to Figure 5 Performed on the right side.

[0049] It should be noted that, since a connecting through hole 321 is provided on the inner core rod 309, the connecting through hole 321 is connected to the interior of the connecting cavity 312, and when the inner core rod 309 is in the initial position, the connecting through hole 321 is blocked by the movable sleeve 301. After the inner core rod 309 moves, the connecting through hole 321 blocked by the movable sleeve 301 will move to the interior of the connecting sleeve 302, thereby allowing the hydraulic oil temporarily stored in the connecting cavity 312 to enter the interior of the connecting sleeve 302 from the connecting through hole 321. The hydraulic oil entering the interior of the connecting sleeve 302 will squeeze the extrusion block 310 also arranged in the interior of the connecting sleeve 302, thereby driving the extrusion block 310 to perform a preliminary movement effect.

[0050] Since the inner core rod 309 is arranged inside the connecting sleeve 302, and the front end is also rotatably connected to one end of the connecting rod 308, and the other end of the connecting rod 308 is rotatably arranged on the connecting flap 307, when the inner core rod 309 moves, the connecting flap 307 will be correspondingly flipped under the squeezing action of the connecting rod 308, thereby driving the supporting rod 303 fixedly set on the connecting flap 307 to make a synchronous angular displacement. It should be noted that after the inner core rod 309 moves, the movable sleeve 301 has also driven the connecting sleeve 302 and the supporting rod 303 movably set inside the connecting sleeve 302 to extend out of the accommodating cavity 211, and the position of the connecting sleeve 302 and the supporting rod 303 is exactly the position of the armpit of the stroke patient, so that when the supporting rod 303 is offset at an angle, the supporting rod 303 will provide corresponding support for the armpit of the stroke patient. This arrangement is also to avoid the situation that even if the safety harness 202 is used to stabilize the stroke patient, when the physiotherapy bed 2 is turned over, the stroke patient is affected by his own gravity and it is inconvenient for the patient to adjust his body. Therefore, the supporting rod 303 is used to support the armpit of the stroke patient, which can also prevent the stroke patient from sliding down the physiotherapy bed 2 to a certain extent. When the inner core rod 309 has completed the movement and the supporting rod 303 has also completed the corresponding angle adjustment, at this time, since the movement of the movable sleeve 301 has not stopped, the resistance rod 306 will continue to drive the extrusion plate 313 to move accordingly, and this movement also allows more hydraulic oil to enter the interior of the connecting sleeve 302, thereby driving the movable sleeve 301 to move a greater distance. Since a plurality of air bags 319 are also arranged inside the connecting sleeve 302, and the two ends of the air bags 319 are fixedly arranged on the inner wall of the movable sleeve 301, and the air bags 319 themselves are in a closed state, when the extrusion block 310 moves for the second time, the surfaces of one side of the plurality of air bags 319 will be squeezed by the extrusion block 310, thereby allowing the air bags 319 to complete the corresponding deformation; Since the other side surface of each airbag 319 is in contact with the corresponding supporting spring sheet 305, when the airbag 319 is squeezed and deformed, the supporting spring sheet 305 will be squeezed by the deformation of the airbag 319 and change from the initial horizontal state to an arc state. The supporting spring sheet 305 is made of rubber material, and those skilled in the art can also select it according to actual needs. The plurality of supporting spring sheets 305 transformed into an arc-shaped state can increase the contact area between the stroke patient and the connecting sleeve 302, thereby reducing the pressure on the patient's armpit.

[0051] Through the above arrangement, when the stroke patient follows the flipping of the physiotherapy bed 2, not only can the connecting sleeve 302 and the supporting rod 303 extend out of the corresponding accommodating cavity 211, so that the connecting sleeve 302 and the supporting rod 303 can complete the supporting effect on the patient's armpit, but also as the physiotherapy bed 2 continues to flip, the supporting rod 303 can also be deflected at a corresponding angle, so as to better complete the support of the stroke patient's armpit, so as to prevent the stroke patient from sliding down from the physiotherapy bed 2 to a certain extent. At the same time, the patient is positioned by bending to effectively prevent the patient from leaning forward, and the plurality of supporting spring pieces 305 on the connecting sleeve 302 will also be deformed accordingly, thereby increasing the contact area between the stroke patient and the connecting sleeve 302, thereby reducing the squeezing of the patient's armpit.

[0052] It should be noted that, when the supporting rod 303 completes the angle deviation and the supporting spring pieces 305 on the supporting rod 303 also complete the corresponding deformation, the user can control the embedded cylinder that is fixedly connected to the limiting rod 209. This setting allows the extended limiting rod 209 to complete the limiting effect on the movable sleeve 301, so that before the physiotherapy bed 2 is reset, the stroke patient will be restricted by the connecting sleeve 302 and the supporting rod 303, thereby avoiding the problem of the patient slipping off the physiotherapy bed 2.

[0053] It should be noted that, since the storage sleeve 103 is provided with an air inlet check valve 105 and a first air outlet check valve 106, and the air inlet check valve 105 and the first air outlet check valve 106 are both electrically controlled check valves, and the electrically controlled check valve is a check valve with automatic closing of the gas path, which is a commonly used existing technology in the field, and the user can adjust it according to their own needs and actual conditions, and no further elaboration is made again; Through the first air outlet one-way valve 106 set in the storage sleeve 103, when the airtight block 107 inside the storage sleeve 103 moves with the output end of the hydraulic rod, the gas above the airtight block 107 will be squeezed to allow the gas to enter the trachea 104. When the supporting rod 303 moves to the front end and bends, the movable sleeve 301 cannot continue to slide in the accommodating chamber 211. When the airtight block 107 continues to slide upward, the gas on the airtight block 107 is discharged from the first air outlet one-way valve 106, allowing the hydraulic rod to retract normally. When the physiotherapy bed 2 needs to be reset later, the airtight block 107 is driven by the hydraulic rod to slide downward in the storage sleeve 103. At this time, because the limit rod 209 limits the movable sleeve 301, the movable sleeve 301 cannot move, and the negative pressure generated by the downward movement of the airtight block 107, The air intake check valve 105 will be opened to allow external air to enter the storage sleeve 103 normally. When the inclination angle of the physiotherapy bed 2 and the horizontal plane is small, the locking of the movable sleeve 301 by the limit rod 209 is released, and the air intake check valve 105 is closed to prevent external air from entering the storage sleeve 103 through the air intake check valve 105. At this time, the airtight block 107 continues to move, which will drive the movable sleeve 301 and the supporting rod 303 to reset. It should be noted that those skilled in the art can also replace the structure of the control gas related to the storage sleeve 103, the air intake check valve 105 and the first air outlet check valve 106 with an air pump, and directly connect the air pump to the air pipe 104 to control the movement of the supporting rod 303 and the movable sleeve 301, and directly connect the hydraulic rod to the physiotherapy bed 2 to control the rotation of the physiotherapy bed 2.

[0054] It should be noted that one end of the hydraulic rod disposed inside the storage sleeve 103 forms a fixed connection with the airtight block 107 , so when the hydraulic rod moves, the airtight block 107 will move synchronously inside the storage sleeve 103 .

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A multifunctional physiotherapy bed, comprising a mounting base (1), characterized in that: A physiotherapy bed body (2) is arranged on the mounting base (1); the physiotherapy bed body (2) is rotatably arranged on the mounting base (1) via a corresponding rotating rod; a front end surface of the physiotherapy bed body (2) is symmetrically provided with accommodation cavities (211); and each accommodation cavity (211) is provided with an armpit support component (3) inside, and the armpit support component (3) is used to support the patient's armpits; The movable sleeve (301) in the armpit support assembly (3) is slidably arranged on the inner wall of the corresponding accommodating cavity (211) through a corresponding slider, and a first spring (304) is further arranged between the slider and a groove body opened on the inner wall of the accommodating cavity (211). A limiting rod (209) is further arranged inside the accommodating cavity (211), and the limiting rod (209) is used to limit the movable sleeve (301). A connecting sleeve (302) is fixedly arranged on the movable sleeve (301), and a plurality of supporting spring sheets (305) are arranged on the surface of the connecting sleeve (302). A connecting flap (307) is rotatably arranged inside the connecting sleeve (302) through a corresponding rotating rod, and a supporting rod (303) is fixedly connected to the connecting flap (307).

2. A multifunctional physiotherapy bed according to claim 1, characterized in that: A liquid storage chamber (318) is also provided inside the movable sleeve (301), and a corresponding amount of hydraulic oil is stored inside the liquid storage chamber (318). A connecting gear (316) is also provided inside the liquid storage chamber (318). The connecting gear (316) is rotatably arranged on the inner wall of the liquid storage chamber (318) through a corresponding connecting rod. The connecting gear (316) is also meshed with a first rack (315) and a second rack (317), respectively. The first rack (315) is fixedly arranged on the extrusion plate (313), and the second rack (317) is fixedly arranged on the inner core rod (309); The extrusion plate (313) is arranged inside the liquid storage chamber (318), and a second spring (314) is arranged between the extrusion plate (313) and the liquid storage chamber (318). One end of two abutment rods (306) is fixedly arranged on a surface of the extrusion plate (313) away from the connecting gear (316), and the other end of each abutment rod (306) is arranged outside the movable sleeve (301); One end of the inner core rod (309) is movably arranged inside the movable sleeve (301), while the other end of the inner core rod (309) is slidably arranged inside the connecting sleeve (302), and a connecting rod (308) is also arranged between the other end of the inner core rod (309) and the connecting flap (307), and a connecting cavity (312) is also provided inside the inner core rod (309), the connecting cavity (312) is communicated with the liquid storage cavity (318), and connecting through holes (321) are also symmetrically provided on the connecting cavity (312).

3. A multifunctional physiotherapy bed according to claim 2, characterized in that: An extrusion block (310) is arranged inside the connecting sleeve (302), and the extrusion block (310) is movably sleeved on the inner core rod (309). A third spring (320) is also arranged between the extrusion block (310) and the inner wall of the connecting sleeve (302). The extrusion block (310) is also slidably arranged inside a movable slide groove (311) through a corresponding slider, and the movable slide groove (311) is opened on the inner wall of the connecting sleeve (302). A plurality of air bags (319) are also arranged on the inner wall of the connecting sleeve (302).

4. The multifunctional physiotherapy bed according to claim 1, characterized in that: A storage sleeve (103) is also rotatably provided on the mounting base (1), and the storage sleeve (103) is rotatably provided on the rear end surface of the physiotherapy bed body (2) via a corresponding push rod, the storage sleeve (103) is connected to one end of two air pipes (104), and the other ends of the two air pipes (104) are connected to the corresponding accommodating chambers (211), and an air inlet check valve (105) and a first air outlet check valve (106) are also respectively provided on the storage sleeve (103), a support frame (101) is also provided on the mounting base (1), and corresponding universal wheels (102) are also provided at the bottom of the mounting base (1).

5. The multifunctional physiotherapy bed according to claim 1, characterized in that: A first movable bracket (203) and a second movable bracket (215) are respectively arranged on both sides of the physiotherapy bed body (2); the first movable bracket (203) and the second movable bracket (215) are both slidably arranged on corresponding movable slide rails (214) via corresponding connecting rods and sliders; the movable slide rails (214) are arranged inside the physiotherapy bed body (2), and a connecting plate (207) is further arranged between the two sliders; and a first movable groove (212) for sliding the connecting rod is further provided on the surface of the physiotherapy bed body (2).

6. The multifunctional physiotherapy bed according to claim 5, characterized in that: The second movable bracket (215) is fixedly connected to the display screen (205) via a corresponding sliding rod, and the sliding rod is slidably arranged inside the second movable bracket (215), and an arm training device (204) is rotatably arranged on the first movable bracket (203).

7. The multifunctional physiotherapy bed according to claim 1, characterized in that: The physiotherapy bed body (2) is also symmetrically provided with knee supports (208), each of the knee supports (208) being slidably arranged inside a corresponding sliding sleeve rod (210) via a corresponding sliding rod, and the sliding sleeve rod (210) is slidably arranged inside the physiotherapy bed body (2), and a second movable groove (213) for sliding the sliding sleeve rod (210) is also provided on the surface of the physiotherapy bed body (2).

8. The multifunctional physiotherapy bed according to claim 1, characterized in that: The top surface of the physiotherapy bed (2) is rotatably connected to the height measuring instrument (201) via a corresponding rotating rod, and a safety strap (202) is also provided on the front surface of the physiotherapy bed (2), and two standing pedals (206) are also provided on the bottom of the physiotherapy bed (2).

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