CN113633518B - Exercise device for rehabilitation of bedridden patients - Google Patents
Exercise device for rehabilitation of bedridden patients Download PDFInfo
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- CN113633518B CN113633518B CN202110957631.2A CN202110957631A CN113633518B CN 113633518 B CN113633518 B CN 113633518B CN 202110957631 A CN202110957631 A CN 202110957631A CN 113633518 B CN113633518 B CN 113633518B
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- massage
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- fixedly connected
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0508—Side-rails characterised by a particular connection mechanism
- A61G7/051—Side-rails characterised by a particular connection mechanism pivoting sideward
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/006—Percussion or tapping massage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0142—Beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention belongs to the technical field of rehabilitation exercise equipment, and particularly relates to an exercise device for rehabilitation of bedridden patients, which comprises a bed body, wherein a lower support plate is arranged on the bed body, an upper support plate is rotatably connected to the lower support plate, and a turnover device for driving the upper support plate to rotate along the lower support plate is arranged on the bed body; the bed body is provided with an exercise massage mechanism, the exercise massage mechanism comprises an exercise device corresponding to the lower supporting plate and a lower massage device connected with the exercise device, and the lower massage device is connected with an upper massage device corresponding to the upper supporting plate; the exercise device comprises a bending structure for driving the lower limb to bend Zhang Duanlian, and an opening and closing structure for driving the lower limb to open and close is connected to the bending structure; the invention effectively solves the problems of poor exercise effect and poor massage effect of the existing exercise device.
Description
Technical Field
The invention belongs to the technical field of rehabilitation exercise equipment, and particularly relates to an exercise device for rehabilitation of bedridden patients.
Background
Patients have to lie in bed for a long period of time after surgery or other causes of illness, causing muscular tension, muscular atrophy and joint stiffness of the patient, affecting recovery of the patient; in addition, the early limb rehabilitation can effectively regulate the muscular tension of the patient, prevent muscular atrophy and joint stiffness, reduce the occurrence of complications and lay a solid foundation for limb rehabilitation of the patient. In addition, the early stage of the rehabilitation treatment of the patient can effectively recover the somatic movement function, shorten the hospitalization time of the patient and reduce the medical cost.
When the lower limbs of the patient are exercised, only the lower limbs of the patient are often exercised in a bending way, the influence of the long-term bedridden patient on the lower limbs of the patient cannot be effectively relieved, and the recovery effect is poor; in addition, after the patient exercises, fatigue of the patient can be effectively relieved through corresponding massage, blood circulation can be promoted, discomfort of the patient can be relieved, and recovery effect of the patient can be improved; the corresponding massage device is used for massaging the patient, but when the corresponding massage device is used, the corresponding massage device is used for massaging the body of the patient by continuously knocking or vibrating the body of the patient, so that the blood circulation is realized, the massage mode is single, and the recovery of the patient is not facilitated.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the exercise device for rehabilitation of bedridden patients, which effectively solves the problems of poor exercise effect and poor massage effect of the existing exercise device.
In order to achieve the above purpose, the present invention adopts the following technical scheme: an exercise device for rehabilitation of bedridden patients comprises a bed body, wherein a lower supporting plate is arranged on the bed body, an upper supporting plate is rotationally connected to the lower supporting plate, and a turnover device for driving the upper supporting plate to rotate along the lower supporting plate is arranged on the bed body; the bed body is provided with an exercise massage mechanism, the exercise massage mechanism comprises an exercise device corresponding to the lower supporting plate and a lower massage device connected with the exercise device, and the lower massage device is connected with an upper massage device corresponding to the upper supporting plate; the exercise device comprises a bending structure for driving the lower limbs to bend Zhang Duanlian, and an opening and closing structure for driving the lower limbs to open and close is connected to the bending structure; the lower massage device comprises a lower massage structure arranged on the bending structure, and the lower massage structure comprises a lower massage assembly and a driving assembly capable of driving the lower massage assembly to move and strike lower limbs.
Compared with the prior art, the invention has the following beneficial effects:
when the bed board is used, a patient can lie on the bed board formed by the lower support plate and the upper support plate according to the situation, and the angle of the patient lying position can be changed through the turnover device, so that the comfort level of the patient during exercise and massage is improved; in addition, the lower limbs of the patient are exercised through the exercise device, the lower limbs of the patient are exercised through bending and stretching of the bending and stretching structure, in addition, after the lower limbs are bent, the opening and closing structure acts, and the opening and closing structure can exercise the lower limbs of the patient in an opening and closing manner so as to exercise the buttocks of the patient; the lower limbs of the patient are fully exercised through the matching of the bending structure and the opening and closing structure, so that the exercise effect of the invention is improved; in addition, after the patient exercises for a period of time, the lower limbs of the patient can be massaged through the lower massage device, the lower massage assembly is driven by the driving assembly to move and strike the lower limbs, and the lower limbs of the patient are stretched; meanwhile, the lower massage device drives the upper massage device to massage the upper body of the patient, so that the blood circulation is promoted, and the recovery effect of the patient is improved.
Drawings
FIG. 1 is a first isometric view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a second isometric view of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a schematic view showing the state of cooperation of the exercise device and the lower massage device of the present invention;
FIG. 6 is a schematic diagram of an exercise apparatus according to the present invention;
FIG. 7 is a schematic diagram of a curved structure according to the present invention;
fig. 8 is a schematic structural view of the lower massaging device in the present invention;
fig. 9 is a first isometric view of a lower massage structure of the present invention;
fig. 10 is a second isometric view of a lower massage structure of the present invention;
FIG. 11 is a third isometric view of a lower massaging structure in accordance with the present invention;
fig. 12 is a schematic view of the structure of the lower massage assembly of the present invention;
FIG. 13 is a schematic view showing the configuration of the lower massage drive assembly and the upper massage drive assembly in the engaged state of the present invention;
fig. 14 is a schematic structural view of a lower massage slider according to the present invention;
FIG. 15 is a schematic view showing the configuration of the inner ratchet and pawl engaged state in accordance with the present invention;
fig. 16 is a schematic view showing the fitting state of the upper massage device and the turning device in the present invention;
FIG. 17 is a schematic view showing the mating state of the reciprocating screw and the second slide in the present invention;
fig. 18 is a schematic view showing the first traction block and the upper massage assembly in the engaged state according to the present invention;
fig. 19 is a schematic view showing the internal structure of the upper massage assembly of the present invention;
FIG. 20 is a schematic view of a rail according to the present invention;
FIG. 21 is a schematic view of a locking structure according to the present invention;
in the figure: 1. universal wheels, 2, support chambers, 3, exercise massage mechanism, 301, lower massage device, 302, exercise device, 303, upper massage device, 304, curved Zhang Dianji, 305, base plate, 306, foot plate, 307, securing strap, 308, lower plate, 309, upper plate, 310, open-close drive assembly, 311, curved slide, 312, rotating block, 313, curved lead screw, 314, lower massage drive assembly, 315, spindle, 316, lower massage slide, 317, massage motor, 318, massage spline, 319, first universal joint, 320, first slide, 321, upper massage drive assembly, 322, second steering cone set, 323, first securing plate, 324, second slide, 325, driving plate, 326, moving block, 327, lower massage assembly, 328, slide bar, 329, first traction block, 330, driven bar, 331, cam, 332, second securing plate, 333, slide rail, 334, moving cam groove, 335, driving lever, 336, lifting cam groove, 337, L-shaped lever, 338, first lifting block, 339, pressing ball, 340, lower vibration spring, 341, upper guide lever, 342, massage plate, 343, lower guide lever, 344, upper vibration spring, 345, massage lever, 346, sliding plate, 347, lower massage ball, 348, first driving bevel gear, 349, first driven bevel gear, 350, inner ratchet, 351, pawl, 352, driven plate, 353, third traction block, 354, reciprocating screw, 355, chute, 356, upper massage assembly, 357, third universal joint, 358, driving groove, 359, lower fixing plate, 360, upper buffer lever, 361, lower buffer spring, 362, lower buffer lever, 363, upper buffer spring, 364, support bar, 365, upper fixing plate, 366, upper massage ball; 4. the lower support plate, 5, the railing, 501, the vertical rod, 502, the cross rod, 503, the locking structure, 504, the locking block, 505, the slope, 506, the locking rod, 507, the handle, 508, the guide block, 509 and the top spring; 6. the upper support plate, 7, the bedstead, 8, the turning device, 801, the turning motor, 802, the turning rod, 803, the turning screw rod, 804 and the turning slide block.
Detailed Description
An exercise device for rehabilitation of bedridden patients, as shown in fig. 1-21, comprises a bed body, wherein a lower support plate 4 is arranged on the bed body, an upper support plate 6 is rotatably connected on the lower support plate 4, and a turnover device 8 for driving the upper support plate 6 to rotate along the lower support plate 4 is arranged on the bed body; the bed body is provided with an exercise massage mechanism 3, the exercise massage mechanism 3 comprises an exercise device 302 corresponding to the lower support plate 4 and a lower massage device 301 connected with the exercise device 302, and an upper massage device 303 corresponding to the upper support plate 6 is connected to the lower massage device 301; the exercise device 302 includes a bending structure for driving the lower limb to bend Zhang Duanlian, and an opening and closing structure for driving the lower limb to open and close is connected to the bending structure; the lower massage device 301 includes a lower massage structure disposed on the curved structure, and the lower massage structure includes a lower massage assembly 327 and a driving assembly capable of driving the lower massage assembly 327 to move and strike the lower limb.
When the invention is used, a patient can lie on the bed plate formed by the lower support plate 4 and the upper support plate 6 according to the situation, and the angle of the patient lying position can be changed through the turnover device 8; the lower limbs of the patient are exercised through the exercise device 302, the lower limbs of the patient are exercised through bending and stretching of the bending and stretching structure, in addition, after the lower limbs are bent, the opening and closing structure acts, and the opening and closing structure can exercise the lower limbs of the patient in an opening and closing manner so as to exercise the buttocks of the patient; the lower limbs of the patient are fully exercised through the matching of the bending structure and the opening and closing structure, so that the exercise effect of the invention is improved; in addition, after the patient exercises for a period of time, the lower limbs of the patient can be massaged by the lower massage device 301, and the lower limbs of the patient can be knocked while moving by the lower massage assembly 327 under the driving of the driving assembly, so that the lower limbs of the patient can be stretched; meanwhile, the lower massage device 301 drives the upper massage device 303 to massage the upper body of the patient, thereby promoting blood circulation and improving the recovery effect of the patient.
As shown in fig. 6 and 7, the curved structure includes a bottom plate 305 fixedly connected with the lower support plate 4, and a curve Zhang Dianji 304 is fixedly connected on the bottom plate 305; the output end of the curve Zhang Dianji is connected with a curve Zhang Chuandong assembly, and the curve transmission assembly is connected with a pair of curves Zhang Sigan 313 which are rotatably connected with the bottom plate 305; a pair of rotating blocks 312 are rotatably connected to the pair of crank screws 313, an upper supporting plate 309 and a lower supporting plate 308 rotatably connected to the upper supporting plate 309 are rotatably connected to the rotating blocks 312, foot supporting plates 306 are arranged on the lower supporting plate 308, and fixing belts 307 are arranged on the upper supporting plate 309 and the lower supporting plate 308; the fixing strap 307 comprises a bristle fixing strap and a round bristle fixing strap matched with the bristle fixing strap, wherein a bristle magic tape is arranged on the bristle fixing strap, and a round bristle magic tape matched with the bristle magic tape is arranged on the round bristle fixing strap; the crank lead screw 313 is in threaded connection with a crank Zhang Huakuai 311, the crank slider 311 is in sliding connection with the bottom plate 305, and a rotating block 312 in rotating connection with the bottom plate 308 is in rotating connection with the crank slider 311; the opening and closing structure comprises an opening and closing motor fixedly connected with the bottom plate 305, an opening and closing transmission assembly 310 is connected to the output end of the opening and closing motor, and a rotating block 312 rotatably connected with the upper supporting plate 309 is coaxially fixedly connected with the output end of the opening and closing transmission assembly 310; the open-close transmission assembly 310 comprises an open-close driving bevel gear fixedly connected with the output end of the open-close motor, an open-close driven bevel gear is meshed with the open-close driving bevel gear, a pair of connecting driving bevel gears are coaxially fixedly connected with the open-close driven bevel gear, and a connecting driven bevel gear fixedly connected with a corresponding rotating block 312 is meshed with the connecting driving bevel gear.
When the crank structure is used, the crank motor 304 drives a pair of crank rods 313 to rotate through the crank transmission assembly, the crank rods 313 drive a rotating block 312 connected with a lower supporting plate 308 to move back and forth through a crank sliding block 311, the rotating block 312 drives the lower supporting plate 308 and an upper supporting plate 309 to rotate relatively, and the upper supporting plate 309 rotates along the other rotating block 312; upper plate 309 and lower plate 308, foot plate 306, and securing strap 307 cooperate to carry the patient's lower limb for flexion Zhang Duanlian; when the lower limb of the patient is in a bending state, the opening and closing motor acts, the opening and closing motor drives the rotating block 312 which is rotationally connected with the upper supporting plate 309 to rotate along the curve Zhang Sigan 313 through the opening and closing transmission assembly 310, the rotating block 312 drives the other rotating block 312 to rotate along the curve Zhang Huakuai 311 through the upper supporting plate 309 and the lower supporting plate 308, and the lower limb of the patient is driven to perform opening and closing exercise through the upper supporting plate 309 and the lower supporting plate 308, so that the buttocks of the patient are exercised.
As shown in fig. 8, the massage device comprises a support cavity 2 fixedly connected with the bed body, and a massage motor 317 is arranged on the support cavity 2; the output end of the massage motor 317 is connected with a first steering bevel gear set, the output end of the first steering bevel gear set is fixedly connected with a main shaft 315, and the main shaft 315 is connected with a lower massage transmission assembly 314; the output end of the lower massage transmission assembly 314 is connected with a pair of massage splines 318, a pair of lower massage sliders 316 are sleeved on the massage splines 318, and the lower massage sliders 316 are in sliding connection with the support cavity 2; a pair of lower massage sliders 316 are respectively and rotatably connected with a first drive bevel gear 348, the first drive bevel gear 348 is in sliding connection with the massage spline 318, and a first driven bevel gear 349 is meshed with the first drive bevel gear 348; the first driven bevel gear 349 is coaxially and fixedly connected with an inner ratchet wheel 350, the lower massage slide block 316 is rotationally connected with a driven disc 352, the driven disc 352 is rotationally connected with a pawl 351 meshed with the inner ratchet wheel 350, and the driven disc 352 is provided with a reset spring matched with the pawl 351; the driven plate 352 is coaxially and fixedly connected with a first universal joint 319, the first universal joint 319 is connected with a first spline, the first spline is connected with a first sliding cylinder 320 in a sliding manner, the first sliding cylinder 320 is connected with a second universal joint, the second universal joint is connected with a second steering cone gear set 322, and the second steering cone gear set 322 is connected with a driving assembly; the structure of the crank transmission assembly is the same as that of the lower massage transmission assembly 314, the crank transmission assembly and the lower massage transmission assembly 314 respectively comprise a second drive bevel gear, a pair of second driven bevel gears are meshed on the second drive bevel gears, a third drive bevel gear is coaxially fixedly connected with the second driven bevel gears, a third driven bevel gear is meshed on the third drive bevel gears, the third driven bevel gears are output ends of the crank Zhang Chuandong assembly and the lower massage transmission assembly 314, and the second drive bevel gears are input ends of the crank Zhang Chuandong assembly and the lower massage transmission assembly 314; the first and second steering bevel gear sets 322 each include a fourth drive bevel gear and a fourth driven bevel gear meshed with the fourth drive bevel gear.
When the massage device is in use, the massage motor 317 drives the main shaft 315 to rotate through the first steering cone gear set, the main shaft 315 drives the pair of massage splines 318 to rotate through the lower massage transmission assembly 314, the pair of massage splines 318 drives the first driven bevel gear 349 to rotate through the first drive bevel gear 348, the first driven bevel gear 349 drives the driven disc 352 to rotate through the inner ratchet wheel 350 and the pawl 351 to cooperate, the driven disc 352 drives the first spline to rotate through the first universal joint 319, the first spline drives the second steering cone gear set 322 to act through the first sliding cylinder 320 and the second universal joint, and the second steering cone gear set 322 drives the driving assembly to act; in addition, when the patient exercises with the curved structure, the driving assembly drives the lower massage slider 316 to act through the second universal joint, the first sliding barrel 320, the first spline and the first universal joint 319, and the lower massage slider 316 drives the first drive bevel gear 348 to slide along the massage spline 318; when the opening and closing structure acts, the driving assembly drives the driven disc 352 to rotate through the second universal joint, the first sliding cylinder 320, the first spline and the first universal joint 319, and the driven disc 352 drives the pawl 351 to slide along the back of the inner ratchet wheel 350.
As shown in fig. 9-11, the driving assembly comprises a first fixed plate 323 fixedly connected with the lower support plate 308 or the upper support plate 309, and a second steering cone gear set 322 is arranged on the first fixed plate 323; the first fixed plate 323 is rotatably connected with a cam 331 coaxially and fixedly connected with the second steering bevel gear set 322, a lifting cam groove 336 is arranged on the surface of the cam 331 close to the first fixed plate 323, and a moving cam groove 334 is arranged on the other surface of the cam 331; an L-shaped rod 337 is rotatably connected to the first fixed plate 323, one end of the L-shaped rod 337 is rotatably connected to a lifting roller matched with the lifting cam groove 336, the other end of the L-shaped rod 337 is rotatably connected to a first lifting block 338, and the first lifting block 338 is slidably connected to a first traction block 329; a driving plate 325 is fixedly connected to the first traction block 329, a plurality of groups of sliding rods 328 are slidably connected to the driving plate 325, a moving block 326 is fixedly connected to each of the plurality of groups of sliding rods 328, the moving block 326 is slidably connected to the corresponding upper supporting plate 309 or lower supporting plate 308, and the lower massage component 327 is fixedly connected to the moving block 326; a driving rod 335 is rotatably connected to the first fixed plate 323, a moving roller matched with the moving cam groove 334 is rotatably connected to the driving rod 335, and a driven rod 330 is fixedly connected to the driving rod 335; the first traction block 329 is provided with a slide 333, a driven block is connected in a sliding manner in the slide 333, and a driven rod 330 is connected with the driven block in a rotating manner; a second fixing plate 332 corresponding to the first fixing plate 323 is fixedly connected to the lower plate 308 or the upper plate 309, a second lifting block is slidably connected to the second fixing plate 332, and a second traction block is slidably connected to the second lifting block and is fixedly connected to the driving plate 325.
When the driving assembly is in use, the second steering bevel gear set 322 drives the cam 331 to rotate along the first fixed plate 323, the cam 331 is matched with the L-shaped rod 337 through the lifting cam groove 336 to drive the first lifting block 338 to lift up and down in a reciprocating manner, the first lifting block 338 drives the driving plate 325 to lift up and down in a reciprocating manner through the first traction block 329, and the driving plate 325 moves up and down to drive the lower massage assembly 327 to perform knocking massage on a patient; meanwhile, the cam 331 is matched with the driving rod 335 through the moving cam groove 334 to drive the driven rod 330 to rotate along the first fixed plate 323, the driven rod 330 drives the first traction block 329 to slide back and forth along the first lifting block 338 through the driven block, the first traction block 329 drives the driving plate 325 to move back and forth, the driving plate 325 drives the moving block 326 to move back and forth through the sliding rod 328, and the moving block 326 moves back and forth to massage the patient through the lower massage assembly 327; when the first lifting block 338 and the first moving block 326 operate, the second lifting block and the second traction block operate synchronously, so that the stability of the driving assembly is improved.
As shown in fig. 12, the lower massage assembly 327 comprises a sleeve fixedly connected with the moving block 326, a squeeze ball 339 is slidably connected in the sleeve, a lower guide rod 343 is connected to the squeeze ball 339, and a sliding plate 346 is connected to the lower guide rod 343; an upper guide rod 341 is fixedly connected to the extrusion ball 339, a massage plate 342 is slidably connected to the upper guide rod 341, a massage rod 345 is fixedly connected to the massage plate 342, the massage rod 345 is slidably connected to the sliding plate 346, and a lower massage ball 347 is fixedly connected to the massage rod 345; the upper guide rod 341 is sleeved with an upper vibration spring 344, the lower guide rod 343 is sleeved with a lower vibration spring 340, and the upper vibration spring 344 and the lower vibration spring 340 are respectively disposed on two sides of the massage plate 342.
In use, the lower massage assembly 327 drives the massage plate 342 to move upward by the driving plate 325 through the squeeze balls 339, the upper guide bar 341, the lower guide bar 343, and the upper vibration springs 344 and the lower vibration springs 340 thereon, and the massage plate 342 drives the lower massage balls 347 through the massage bars 345 to perform knocking massage on the lower limbs of the patient.
As shown in fig. 16-19, the upper massage device 303 includes an upper massage transmission assembly 321 fixedly connected to the spindle 315, and a pair of second sliding drums 324 are connected to an output end of the upper massage transmission assembly 321; a second spline is slidably connected to the pair of second sliding cylinders 324, a third universal joint 357 is connected to the second spline, the third universal joint 357 is connected to the third spline, a reciprocating screw rod 354 is slidably connected to the third spline, and the reciprocating screw rod 354 is rotatably connected to the upper support plate 6; the upper supporting plate 6 is slidably connected with a third traction block 353, and a pair of reciprocating screw rods 354 are both in threaded connection with the third traction block 353; a pair of driving grooves 358 are arranged on the third traction block 353, an upper massage component 356 is slidably connected in each driving groove 358, and a pair of sliding grooves 355 matched with the upper massage component 356 are arranged on the upper supporting plate 6; the sliding groove 355 comprises a shoulder sliding groove in arc arrangement, a vertical sliding groove is communicated with the shoulder sliding groove, and one end, far away from the shoulder sliding groove, of the vertical sliding groove is communicated with a waist sliding groove in arc arrangement; the upper massage transmission assembly 321 comprises an upper driving bevel gear fixedly connected with the main shaft 315, a pair of upper driven bevel gears are meshed on the upper driving bevel gear, a steering driving bevel gear is coaxially fixedly connected with the upper driven bevel gear, a steering driven bevel gear is meshed on the steering driving bevel gear, a massage driving bevel gear is coaxially fixedly connected with the steering driven bevel gear, a massage driven bevel gear is meshed on the massage driving bevel gear, and the massage driven bevel gear is fixedly connected with the second sliding barrel 324.
When the upper massage device 303 is in use, the main shaft 315 drives the second sliding cylinder 324 to rotate through the upper massage transmission assembly 321, the second sliding cylinder 324 drives the reciprocating screw rod 354 to rotate through the second spline, the third universal joint 357 and the third spline, and the reciprocating screw rod 354 drives the third traction block 353 to slide along the upper support plate 6; the third traction block 353 drives the upper massage assembly 356 to massage the patient through the driving groove 358, the upper massage assembly 356 respectively massages the back, the two sides of the spine and the waist of the patient under the dual actions of the driving groove 358 and the sliding groove 355, the blood circulation is promoted, and the recovery effect of the patient is improved; in addition, during the rotation of the upper support plate 6, the reciprocating screw 354 drives the third spline and the second spline to rotate relatively through the third universal joint 357, the second spline slides along the second sliding cylinder 324, and the third spline slides along the reciprocating screw 354.
As shown in fig. 19, the upper massage assembly 356 comprises a housing slidably connected to the driving slot 358, and an upper fixing plate 365 and a lower fixing plate 359 are fixedly connected in the housing, and the upper fixing plate 365 and the lower fixing plate 359 are arranged in parallel; the upper fixing plate 365 is connected with a pair of lower buffer rods 362 fixedly connected with a lower fixing plate 359, and the lower fixing plate 359 is fixedly connected with an upper buffer rod 360; the upper buffer rod 360 is slidably connected with a support plate, a support rod 364 is arranged on the support plate, the support rod 364 is slidably connected with the upper fixing plate 365, and an upper massage ball 366 is fixedly connected to the support rod 364; the lower buffer rod 362 is sleeved with a lower buffer spring 361, the upper buffer rod 360 is sleeved with an upper buffer spring 363, and the upper buffer spring 363 and the lower buffer spring 361 are respectively arranged on two sides of the supporting plate.
When the upper massage assembly 356 is used, the back, the two sides of the spine and the waist of a patient are massaged through the upper massage balls 366, and in the massage process, the upper massage balls 366 are buffered through the upper buffer springs 363 and the lower buffer springs 361, so that the massage comfort is improved.
As shown in fig. 16, the turnover device 8 includes a turnover motor 801 fixedly connected with the bed body, and a turnover screw 803 is fixedly connected with an output end of the turnover motor 801; the turnover screw rod 803 is in threaded connection with a turnover slide block 804, the turnover slide block 804 is in sliding connection with the bed body, the turnover slide block 804 is rotationally connected with a pair of turnover rods 802, and the other ends of the turnover rods 802 are rotationally connected with the upper support plate 6; when the turnover device 8 is used, the turnover motor 801 drives the turnover sliding block 804 to slide along the bed body through the turnover screw 803, and the turnover sliding block 804 drives the upper supporting plate 6 to rotate along the lower supporting plate 4 through the turnover screw 802, so that the adjustment of the lying position angle of a patient is realized, and the comfort of the patient is improved.
The bed body comprises a bed frame 7, and universal wheels 1 are arranged on the bed frame 7 and the supporting cavity 2; the bed frame 7 is connected with a support frame corresponding to the turnover device 8, the turnover motor 801 is fixedly connected with the support frame, and the turnover sliding block 804 is in sliding connection with the support frame; as shown in fig. 20 and 21, two sides of the bed frame 7 are respectively provided with a rail 5, each rail 5 comprises a cross bar 502 and a plurality of vertical bars 501 rotatably connected with the bed frame 7, the other ends of the plurality of vertical bars 501 are rotatably connected with the cross bar 502, and the cross bar 502 is provided with a locking structure 503 matched with the vertical bars 501; the locking structure 503 comprises a guide block 508 fixedly connected with the cross bar 502, the guide block 508 is connected with a handle 507 in a sliding manner, and the cross bar 502 is provided with a top spring 509 matched with the handle 507; any one of the vertical rods 501 is provided with a locking block 504, the locking block 504 is provided with a locking hole, the handle 507 is provided with a locking rod 506 matched with the locking hole, and the end of the locking block 504 far away from the vertical rod 501 is also provided with a slope 505 corresponding to the locking rod 506.
The safety of the invention is improved by arranging the railing 5 to prevent a patient from falling off the invention; when a patient gets on the bed, the lifting handle 507 is lifted upwards, the lifting handle 507 drives the locking rod 506 to be separated from the locking hole, so that the vertical rod 501 can rotate along the cross rod 502, the cross rod 502 rotates to be in a state of being flush with the bed frame 7, and the patient can get on the bed more conveniently; after the patient moves onto the bed, the cross bar 502 is pulled, the cross bar 502 moves the vertical bar 501 to rotate along the bed frame 7, the locking rod 506 is in contact with the slope 505, the slope 505 presses the handle 507 through the locking rod 506, the handle 507 drives the locking rod 506 to slide along the guide block 508, and the locking rod 506 slides into the locking hole along the slope 505.
The working process of the invention is as follows:
when the bed frame is used, a patient lifts the lifting handle 507 upwards when getting on the bed, the lifting handle 507 drives the locking rod 506 to be separated from the locking hole, so that the vertical rod 501 can rotate along the cross rod 502, the cross rod 502 rotates to be in a state of being flush with the bed frame 7, and the patient can get on the bed more conveniently; after a patient moves onto a bed, the cross bar 502 is pulled, the cross bar 502 moves the vertical bar 501 to rotate along the bed frame 7, the locking bar 506 is in contact with the slope 505, the slope 505 presses the lifting handle 507 through the locking bar 506, the lifting handle 507 drives the locking bar 506 to slide along the guide block 508, the locking bar 506 slides into the locking hole along the slope 505, and the patient is prevented from falling off the safety belt through the arrangement of the railing 5, so that the safety belt is improved.
The patient lies on a bed plate formed by the lower support plate 4 and the upper support plate 6, the turnover motor 801 drives the turnover sliding block 804 to slide along the bed body through the turnover screw 803, and the turnover sliding block 804 drives the upper support plate 6 to rotate along the lower support plate 4 through the turnover screw 802, so that the adjustment of the lying position angle of the patient is realized; placing the lower limb of the patient on the corresponding upper and lower trays 309 and 308, and fixing the lower limb of the patient using the fixing strap 307; the crank motor 304 drives a pair of crank rods 313 to rotate through a crank transmission assembly, the crank rods 313 drive a rotating block 312 connected with a lower support plate 308 to move forwards and backwards through a crank sliding block 311, the rotating block 312 drives the lower support plate 308 to rotate relative to an upper support plate 309, the upper support plate 309 rotates along the other rotating block 312, and the upper support plate 309, the lower support plate 308, the foot support plate 306 and the fixing belt 307 cooperate to drive the lower limb of a patient to carry out crank Zhang Duanlian; when the lower limb of the patient is in a bending state, the opening and closing motor acts, the opening and closing motor drives the rotating block 312 which is rotationally connected with the upper supporting plate 309 to rotate along the curve Zhang Sigan 313 through the opening and closing transmission assembly 310, the rotating block 312 drives the other rotating block 312 to rotate along the curve Zhang Huakuai 311 through the upper supporting plate 309 and the lower supporting plate 308, and the lower limb of the patient is driven to perform opening and closing exercise through the upper supporting plate 309 and the lower supporting plate 308, so that the buttocks of the patient are exercised. In addition, when the patient exercises with the curved structure, the driving assembly drives the lower massage slider 316 to act through the second universal joint, the first sliding barrel 320, the first spline and the first universal joint 319, and the lower massage slider 316 drives the first drive bevel gear 348 to slide along the massage spline 318; when the opening and closing structure acts, the driving assembly drives the driven disc 352 to rotate through the second universal joint, the first sliding cylinder 320, the first spline and the first universal joint 319, and the driven disc 352 drives the pawl 351 to slide along the back of the inner ratchet wheel 350.
After the patient exercises for a period of time, the lower limbs of the patient can be massaged by the lower massage device 301; the massage motor 317 drives the main shaft 315 to rotate through the first steering cone gear set, the main shaft 315 drives the pair of massage splines 318 to rotate through the lower massage transmission assembly 314, the pair of massage splines 318 drives the first driven bevel gear 349 to rotate through the first drive bevel gear 348, the first driven bevel gear 349 drives the driven disc 352 to rotate through the inner ratchet wheel 350 and the pawl 351 which want to cooperate, the driven disc 352 drives the first spline to rotate through the first universal joint 319, and the first spline drives the second steering cone gear set 322 to act through the first sliding cylinder 320 and the second universal joint; the second steering cone gear set 322 drives the cam 331 to rotate along the first fixed plate 323, the cam 331 is matched with the L-shaped rod 337 through the lifting cam groove 336 to drive the first lifting block 338 to lift up and down in a reciprocating manner, the first lifting block 338 drives the driving plate 325 to lift up and down in a reciprocating manner through the first traction block 329, the driving plate 325 drives the massage plate 342 to move upwards through the extrusion ball 339, the upper guide rod 341, the lower guide rod 343 and the upper vibration spring 344 and the lower vibration spring 340 on the upper guide rod 343, and the massage plate 342 drives the lower massage ball 347 to perform knocking massage on the lower limb of a patient through the massage rod 345; meanwhile, the cam 331 is matched with the driving rod 335 through the moving cam groove 334 to drive the driven rod 330 to rotate along the first fixed plate 323, the driven rod 330 drives the first traction block 329 to slide back and forth along the first lifting block 338 through the driven block, the first traction block 329 drives the driving plate 325 to move back and forth, the driving plate 325 drives the moving block 326 to move back and forth through the sliding rod 328, and the moving block 326 moves back and forth to massage the patient through the lower massage balls 347.
Simultaneously, the main shaft 315 drives the second sliding cylinder 324 to rotate through the upper massage transmission assembly 321, the second sliding cylinder 324 drives the reciprocating screw rod 354 to rotate through the second spline, the third universal joint 357 and the third spline, and the reciprocating screw rod 354 drives the third traction block 353 to slide along the upper support plate 6; the third traction block 353 drives the upper massage ball 366 to massage the patient through the driving groove 358, and the upper massage ball 366 respectively massages the back, the two sides of the spine and the waist of the patient under the dual actions of the driving groove 358 and the sliding groove 355, thereby promoting blood circulation and improving the recovery effect of the patient.
Claims (8)
1. An exercise device for rehabilitation of bedridden patients, characterized in that: comprises a bed body, a lower supporting plate (4) is arranged on the bed body, an upper supporting plate (6) is rotationally connected on the lower supporting plate (4), and a turnover device (8) which drives the upper supporting plate (6) to rotate along the lower supporting plate (4) is arranged on the bed body; an exercise massage mechanism (3) is arranged on the bed body, the exercise massage mechanism (3) comprises an exercise device (302) corresponding to the lower supporting plate (4) and a lower massage device (301) connected with the exercise device (302), and an upper massage device (303) corresponding to the upper supporting plate (6) is connected to the lower massage device (301); the exercise device (302) comprises a bending structure for driving the lower limbs to bend Zhang Duanlian, and an opening and closing structure for driving the lower limbs to open and close is connected to the bending structure; the lower massage device (301) comprises a lower massage structure arranged on the curved structure, wherein the lower massage structure comprises a lower massage component (327) and a driving component capable of driving the lower massage component (327) to move and strike lower limbs;
the bending structure comprises a bottom plate (305) fixedly connected with the lower supporting plate (4), and a bending Zhang Dianji (304) is fixedly connected on the bottom plate (305); the output end of the yeast Zhang Dianji (304) is connected with a yeast Zhang Chuandong assembly, and the yeast transmission assembly is connected with a pair of yeast Zhang Sigan (313) which is rotationally connected with the bottom plate (305); a pair of rotating blocks (312) are rotatably connected to the pair of crank screws (313), an upper supporting plate (309) and a lower supporting plate (308) rotatably connected with the upper supporting plate (309) are rotatably connected to the rotating blocks (312), foot supporting plates (306) are arranged on the lower supporting plates (308), and fixing belts (307) are arranged on the upper supporting plates (309) and the lower supporting plates (308); the crank lead screw (313) is in threaded connection with a crank Zhang Huakuai (311), the crank slider (311) is in sliding connection with the bottom plate (305), and a rotating block (312) which is in rotating connection with the bottom plate (308) is in rotating connection with the crank slider (311); the opening and closing structure comprises an opening and closing motor fixedly connected with the bottom plate (305), an opening and closing transmission assembly (310) is connected to the output end of the opening and closing motor, and a rotating block (312) rotationally connected with the upper supporting plate (309) is coaxially fixedly connected with the output end of the opening and closing transmission assembly (310).
2. The exercise device for rehabilitation of bedridden patients of claim 1, wherein: the massage device comprises a supporting cavity (2) fixedly connected with the bed body, and a massage motor (317) is arranged on the supporting cavity (2); the output end of the massage motor (317) is connected with a first steering bevel gear set, the output end of the first steering bevel gear set is fixedly connected with a main shaft (315), and the main shaft (315) is connected with a lower massage transmission assembly (314); the output end of the lower massage transmission assembly (314) is connected with a pair of massage splines (318), a pair of lower massage sliding blocks (316) are sleeved on the massage splines (318), and the lower massage sliding blocks (316) are in sliding connection with the supporting cavity (2); a pair of lower massage sliding blocks (316) are respectively and rotatably connected with a first drive bevel gear (348), the first drive bevel gears (348) are in sliding connection with the massage spline (318), and the first drive bevel gears (348) are meshed with a first driven bevel gear (349); an inner ratchet wheel (350) is coaxially and fixedly connected with the first driven bevel gear (349), a driven disc (352) is rotationally connected to the lower massage sliding block (316), a pawl (351) meshed with the inner ratchet wheel (350) is rotationally connected to the driven disc (352), and a reset spring matched with the pawl (351) is arranged on the driven disc (352); the driven plate (352) is coaxially fixedly connected with a first universal joint (319), a first spline is connected to the first universal joint (319), a first sliding cylinder (320) is connected to the first spline in a sliding mode, a second universal joint is connected to the first sliding cylinder (320), a second steering cone gear set (322) is connected to the second universal joint, and the second steering cone gear set (322) is connected with a lower massage structure.
3. The exercise device for rehabilitation of bedridden patients of claim 2, wherein: the driving assembly comprises a first fixed plate (323) fixedly connected with the lower supporting plate (308) or the upper supporting plate (309), and the second steering bevel gear set (322) is arranged on the first fixed plate (323); a cam (331) coaxially fixedly connected with the second steering bevel gear set (322) is rotationally connected to the first fixed plate (323), a lifting cam groove (336) is formed in the surface, close to the first fixed plate (323), of the cam (331), and a moving cam groove (334) is formed in the other surface of the cam (331); an L-shaped rod (337) is rotatably connected to the first fixed plate (323), one end of the L-shaped rod (337) is rotatably connected to a lifting roller matched with the lifting cam groove (336), the other end of the L-shaped rod (337) is rotatably connected to a first lifting block (338), and a first traction block (329) is slidably connected to the first lifting block (338); a driving plate (325) is fixedly connected to the first traction block (329), a plurality of groups of sliding rods (328) are connected to the driving plate (325) in a sliding manner, a moving block (326) is fixedly connected to each group of sliding rods (328), the moving block (326) is connected with a corresponding upper supporting plate (309) or lower supporting plate (308) in a sliding manner, and a lower massage component (327) is fixedly connected with the moving block (326); a driving rod (335) is rotatably connected to the first fixed plate (323), a moving roller matched with the moving cam groove (334) is rotatably connected to the driving rod (335), and a driven rod (330) is fixedly connected to the driving rod (335); a slide way (333) is arranged on the first traction block (329), a driven block is connected in a sliding way in the slide way (333), and a driven rod (330) is connected with the driven block in a rotating way; a second fixed plate (332) corresponding to the first fixed plate (323) is fixedly connected to the lower supporting plate (308) or the upper supporting plate (309), a second lifting block is connected to the second fixed plate (332) in a sliding manner, and a second traction block connected with the second lifting block in a sliding manner is fixedly connected to the driving plate (325).
4. An exercise device for rehabilitation of bedridden patients according to claim 3, wherein: the lower massage component (327) comprises a sleeve fixedly connected with the moving block (326), an extrusion ball (339) is connected in the sleeve in a sliding way, a lower guide rod (343) is connected on the extrusion ball (339), and a sliding plate (346) is connected on the lower guide rod (343); an upper guide rod (341) is fixedly connected to the extrusion ball (339), a massage plate (342) is connected to the upper guide rod (341) in a sliding manner, a massage rod (345) is fixedly connected to the massage plate (342), the massage rod (345) is connected with the sliding plate (346) in a sliding manner, and a lower massage ball (347) is fixedly connected to the massage rod (345); the upper guide rod (341) is sleeved with an upper vibration spring (344), the lower guide rod (343) is sleeved with a lower vibration spring (340), and the upper vibration spring (344) and the lower vibration spring (340) are respectively arranged on two sides of the massage plate (342).
5. The exercise device for rehabilitation of bedridden patients of claim 2, wherein: the upper massage device (303) comprises an upper massage transmission assembly (321) fixedly connected with the main shaft (315), and the output end of the upper massage transmission assembly (321) is connected with a pair of second sliding drums (324); the pair of second sliding cylinders (324) are both connected with second splines in a sliding way, the second splines are connected with third universal joints (357), the third universal joints (357) are connected with third splines, the third splines are connected with reciprocating screw rods (354) in a sliding way, and the reciprocating screw rods (354) are rotationally connected with the upper supporting plate (6); a third traction block (353) is connected to the upper supporting plate (6) in a sliding manner, and a pair of reciprocating screw rods (354) are in threaded connection with the third traction block (353); a pair of driving grooves (358) are formed in the third traction block (353), an upper massage assembly (356) is connected in the driving grooves (358) in a sliding manner, and a pair of sliding grooves (355) matched with the upper massage assembly (356) are formed in the upper supporting plate (6); the sliding groove (355) comprises a shoulder sliding groove which is arranged in an arc shape, a vertical sliding groove is communicated with the shoulder sliding groove, and one end, far away from the shoulder sliding groove, of the vertical sliding groove is communicated with a waist sliding groove which is arranged in an arc shape.
6. The exercise device for rehabilitation of bedridden patients of claim 5, wherein: the upper massage component (356) comprises a shell which is in sliding connection with the driving groove (358), an upper fixing plate (365) and a lower fixing plate (359) are fixedly connected in the shell, and the upper fixing plate (365) and the lower fixing plate (359) are arranged in parallel; the upper fixing plate (365) is connected with a pair of lower buffer rods (362) fixedly connected with the lower fixing plate (359), and the lower fixing plate (359) is fixedly connected with an upper buffer rod (360); the upper buffer rod (360) is connected with a supporting plate in a sliding way, a supporting rod (364) is arranged on the supporting plate, the supporting rod (364) is connected with an upper fixing plate (365) in a sliding way, and an upper massage ball (366) is fixedly connected on the supporting rod (364); the lower buffer rod (362) is sleeved with a lower buffer spring (361), the upper buffer rod (360) is sleeved with an upper buffer spring (363), and the upper buffer spring (363) and the lower buffer spring (361) are respectively arranged on two sides of the supporting plate.
7. The exercise device for rehabilitation of bedridden patients of claim 1, wherein: the turnover device (8) comprises a turnover motor (801) fixedly connected with the bed body, and a turnover screw rod (803) is fixedly connected with the output end of the turnover motor (801); the turnover screw rod (803) is in threaded connection with a turnover sliding block (804), the turnover sliding block (804) is in sliding connection with the bed body, a pair of turnover rods (802) are rotatably connected to the turnover sliding block (804), and the other ends of the turnover rods (802) are rotatably connected with the upper supporting plate (6).
8. The exercise device for rehabilitation of bedridden patients of claim 1, wherein: the bed body comprises a bed frame (7), and universal wheels (1) are arranged on the bed frame (7) and the supporting cavity (2); both sides of the bedstead (7) are provided with rails (5), each rail (5) comprises a cross rod (502) and a plurality of vertical rods (501) rotationally connected with the bedstead (7), the other ends of the vertical rods (501) are rotationally connected with the cross rod (502), and the cross rod (502) is provided with a locking structure (503) matched with the vertical rods (501); the locking structure (503) comprises a guide block (508) fixedly connected with the cross rod (502), the guide block (508) is connected with a handle (507) in a sliding manner, and the cross rod (502) is provided with a top spring (509) matched with the handle (507); any one of the vertical rods (501) is provided with a locking block (504), the locking block (504) is provided with a locking hole, the handle (507) is provided with a locking rod (506) matched with the locking hole, and the end part of the locking block (504) far away from the vertical rod (501) is also provided with a slope (505) corresponding to the locking rod (506).
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| CN114432664B (en) * | 2022-02-08 | 2023-02-17 | 翟玉霞 | Gynaecology and obstetrics's postpartum rehabilitation training massage bed |
| CN114469653B (en) * | 2022-03-07 | 2023-09-22 | 郑州大学第一附属医院 | Lower limb rehabilitation exerciser for patient rehabilitation |
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