CN112535588A - Rehabilitation nursing bed - Google Patents

Rehabilitation nursing bed Download PDF

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Publication number
CN112535588A
CN112535588A CN202011569872.1A CN202011569872A CN112535588A CN 112535588 A CN112535588 A CN 112535588A CN 202011569872 A CN202011569872 A CN 202011569872A CN 112535588 A CN112535588 A CN 112535588A
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CN
China
Prior art keywords
leg
lifting
arm
knee
leg lifting
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Withdrawn
Application number
CN202011569872.1A
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Chinese (zh)
Inventor
何岩
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Individual
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Individual
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Priority to CN202011569872.1A priority Critical patent/CN112535588A/en
Publication of CN112535588A publication Critical patent/CN112535588A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/053Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/065Rests specially adapted therefor
    • A61G7/075Rests specially adapted therefor for the limbs
    • A61G7/0755Rests specially adapted therefor for the limbs for the legs or feet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0214Stretching or bending or torsioning apparatus for exercising by rotating cycling movement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274Stretching or bending or torsioning apparatus for exercising for the upper limbs

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention relates to the technical field of medical equipment, in particular to a rehabilitation nursing bed which comprises a leg mechanism and a leg lifting mechanism, wherein the leg mechanism comprises a leg lifting support, leg supporting plates, a knee supporting shaft and a foot supporting plate, the two leg supporting plates are connected to the leg lifting support in a sliding mode, the two leg supporting plates are connected to the knee supporting shaft in a rotating mode, the leg supporting plate at the right end is connected to the foot supporting plate in a rotating mode, the foot supporting plate is connected to the leg lifting support in a sliding mode, the leg lifting mechanism comprises a leg lifting sliding rod and leg lifting guide rails, the leg lifting sliding rod is connected to the two leg lifting guide rails in a sliding mode, and the lower ends of the two leg lifting supports are fixedly connected with.

Description

Rehabilitation nursing bed
Technical Field
The invention relates to the technical field of medical equipment, in particular to a rehabilitation nursing bed.
Background
For example, the CN204932042U patent publication includes a rehabilitation nursing bed body, which includes a bed head, a bed board and bed legs, the bed head is fixedly connected with one side of the bed board, each side of the bed board is fixedly connected with the bed legs, the bed head is arc-shaped, one side of the bed head is provided with a drip rod chamber, a drip rod is arranged in the drip rod chamber, the drip rod is a folding drip rod, the bed board is provided with a baffle, one side of the bed board is provided with a hanging bracket chamber, and the hanging bracket chamber is internally provided with a hanging bracket; the invention has the defect that the rehabilitation training of the patient cannot be carried out.
Disclosure of Invention
The invention aims to provide a rehabilitation nursing bed which can be used for carrying out rehabilitation training on patients.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a rehabilitation and nursing bed, includes shank mechanism and lifts leg mechanism, shank mechanism is including lifting leg support, shank backup pad, knee back shaft and foot extension board, and two equal sliding connection of shank backup pad are on lifting leg support, and two shank backup pads all rotate to be connected on the knee back shaft, and the shank backup pad of right-hand member rotates to be connected on the foot extension board, and foot extension board sliding connection is on lifting leg support, lifts leg mechanism including lifting the leg slide bar and lifting the leg guide rail, lift leg slide bar sliding connection two on lifting the leg guide rail, and two lower extremes of lifting leg support are a plurality of leg guide rails of lifting of fixedly connected with respectively.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises a leg lifting screw rod, a leg lifting connecting frame and a nut, wherein the leg lifting screw rod is fixedly connected to the leg lifting slide rod and is slidably connected to the leg lifting connecting frame, the leg lifting screw rod and the nut are in threaded transmission, and the nut is rotatably connected to the leg lifting connecting frame.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises a knee propping mechanism, the knee propping mechanism comprises a knee propping support, a knee propping cam and a knee propping support rod, the cam is rotationally connected to the knee propping support, the knee propping support rod is slidably connected to the knee propping support, and the knee propping support rod and the knee propping support are connected through two springs.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises a leg lifting power mechanism, wherein the leg lifting power mechanism comprises a leg lifting motor, a leg lifting belt pulley, a leg lifting eccentric wheel, a leg lifting rotating rod and a leg lifting rack, the leg lifting belt pulley is fixedly connected to an output shaft of the leg lifting motor, the leg lifting belt pulley is in belt transmission with the leg lifting eccentric wheel, the leg lifting rotating rod is rotatably connected to the leg lifting rack, and the leg lifting rack is in meshing transmission with the nut.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises a top knee power mechanism, the top knee power mechanism comprises a top knee motor, a top knee connecting frame, a top knee belt pulley and a top knee gear shaft, the top knee belt pulley is fixedly connected to an output shaft of the top knee motor, the top knee belt pulley and the top knee gear shaft are in belt transmission, the top knee gear shaft is rotatably connected to the top knee connecting frame, and the two cams are respectively and fixedly connected to the left side and the right side of the top knee gear shaft.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises an arm lifting mechanism, the arm lifting mechanism comprises an arm lifting belt wheel shaft, an arm lifting motor, an arm lifting belt wheel, an arm lifting eccentric wheel and an arm lifting frame, the arm lifting belt wheel is fixedly connected to an output shaft of the arm lifting motor, the arm lifting belt wheel shaft and the arm lifting belt wheel are in belt transmission, the arm lifting eccentric wheel is fixedly connected to the left end and the right end of the arm belt wheel shaft, and the two arm lifting frames are respectively connected to the two arm lifting eccentric wheels in a sliding mode.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises an arm mechanism, wherein the arm mechanism comprises shoulder frames, arm eccentric wheels, an arm motor and connecting frames, the two arm frames are respectively and rotatably connected to the two shoulder frames, the two arm frames are respectively and slidably connected to the two arm eccentric wheels, the two arm eccentric wheels are respectively and rotatably connected to the two connecting frames, the eccentric wheel at the left end is fixedly connected to an output shaft of the arm motor, the arm motor is fixedly connected to the connecting frame at the left end, the two arm eccentric wheels are in belt transmission, and the two arm lifting frames are respectively and fixedly connected to the two shoulder frames.
As a further optimization of the technical scheme, the rehabilitation nursing bed further comprises a support mechanism, the support mechanism comprises a bed plate, a hydraulic rod, a back support plate and a slide block, the hydraulic rod is fixedly connected to the lower end of the bed plate, the back support plate is rotatably connected to the bed plate, the slide block is rotatably connected to the hydraulic rod, the slide block is slidably connected to the back support plate, two leg lifting supports are rotatably connected to the bed plate, two leg lifting connecting frames are fixedly connected to the bed plate, two leg lifting supports are fixedly connected to the bed plate, two leg lifting motors are fixedly connected to the bed plate, two leg lifting eccentric wheels are rotatably connected to the bed plate, two leg lifting racks are slidably connected to the bed plate, the leg lifting motors are fixedly connected to the bed plate, the leg lifting connecting frames are fixedly connected to the bed plate, the arm lifting motor is fixedly connected to the bed plate, the arm lifting belt wheel shaft is rotatably connected to the bed plate, the two shoulder racks are rotatably connected to the bed plate, and the two connecting frames are fixedly connected to the bed plate.
The rehabilitation nursing bed has the beneficial effects that:
a rehabilitation nursing bed, after a patient is seriously ill, the patient is inconvenient to move when lying on the bed, the patient is easy to cause muscular atrophy and relaxation, is totally powerless and has no lower limbs activity, deep vein thrombosis of the lower limbs is easy to occur, the digestive function is low due to no movement, gastrointestinal peristalsis is slowed down, abdominal distension and stomach emptying obstacle affect digestion and absorption, the device can carry out recovery training on the patient who is inconvenient to move when lying on the bed, can carry out simple movements to accelerate blood circulation and enable the patient to recover earlier, can drive the two legs to move, can also carry out recovery training on the arms, can carry out more comprehensive recovery on the patient, helps the patient who is inconvenient to move to exercise, prevents the patient from lying on the bed for a long time, can not adapt after recovery, can promote blood circulation and metabolism by carrying out more movements, and can also promote the operation of a digestive system, the thoracic cavity can be opened, so that the patient can breathe more smoothly, the patient can have more appetite, the recovery of the state of an illness is facilitated, the patient can sit up, and the patient can eat and scrub the body conveniently.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a rehabilitation and nursing bed of the present invention;
FIG. 2 is another schematic view of the overall structure of the rehabilitation nursing bed of the present invention;
FIG. 3 is a schematic view of the leg mechanism of the present invention;
FIG. 4 is a schematic structural view of a leg raising mechanism of the present invention;
FIG. 5 is a schematic diagram of a power mechanism according to the present invention;
FIG. 6 is a schematic view of the top knee mechanism of the present invention;
FIG. 7 is a schematic view of the top knee power mechanism of the present invention;
FIG. 8 is a schematic view of the arm raising mechanism of the present invention;
FIG. 9 is a schematic view of the arm mechanism of the present invention;
fig. 10 is a structural schematic diagram of the bracket mechanism of the invention.
In the figure: a leg mechanism 1; a leg raising bracket 101; a leg support plate 102; a knee support shaft 103; a foot plate 104; a leg lifting mechanism 2; a leg lifting screw rod 201; a leg raising slide bar 202; a leg raising guide 203; a leg raising link 204; a nut 205; a knee propping mechanism 3; a top knee brace 301; a top knee cam 302; a knee-propping strut 303; a leg lifting power mechanism 4; a leg raising motor 401; a leg raising pulley 402; a leg raising eccentric wheel 403; a leg raising rotating rod 404; a leg raising rack 405; a knee propping power mechanism 5; a knee-pushing motor 501; a top knee link 502; a top knee pulley 503; a top knee gear shaft 504; a lifting arm mechanism 6; a lift arm pulley shaft 601; a lift arm motor 602; a lift arm pulley 603; a lifting arm eccentric 604; a boom raising frame 605; an arm mechanism 7; a shoulder rest 701; an arm frame 702; an arm eccentric 703; an arm motor 704; a connecting frame 705; a support mechanism 8; a bed plate 801; a hydraulic ram 802; a back support plate 803; a slider 804.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
The first embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 10, and a rehabilitation and nursing bed includes a leg mechanism 1 and a leg lifting mechanism 2, where the leg mechanism 1 includes a leg lifting support 101, leg support plates 102, a knee support shaft 103, and a foot support plate 104, the two leg support plates 102 are both slidably connected to the leg lifting support 101, the two leg support plates 102 are both rotatably connected to the knee support shaft 103, the right leg support plate 102 is rotatably connected to the foot support plate 104, the foot support plate 104 is slidably connected to the leg lifting support 101, the leg lifting mechanism 2 includes a leg lifting slide bar 202 and a leg lifting guide 203, the leg lifting slide bar 202 is slidably connected to the two leg lifting guide 203, and the lower ends of the two leg lifting supports 101 are respectively and fixedly connected to a plurality of leg lifting guide 203;
after a patient is seriously ill, the patient is inconvenient to move when lying on a bed, the patient is easy to cause muscular atrophy and relaxation, has no general fitness and inactive lower limbs, and is easy to have deep vein thrombosis of the lower limbs, and the digestive function is low due to no movement, gastrointestinal peristalsis is slow, abdominal distension and gastric emptying obstacle, and digestion and absorption are influenced, the device can enable the patient who is inconvenient to move to lie on the bed for recovery training, does simple movements, accelerates blood circulation, enables the patient to recover earlier, can drive two legs to move, the knee supporting shaft 103 moves upwards to abut against the knee joint to drive the knee to move upwards, the knee supporting shaft 103 moves upwards to drive the two leg supporting plates 102 to rotate, one leg supporting plate 102 supports the thigh to drive the thigh to rotate, one leg supporting plate 102 supports the shank to drive the shank to rotate, the leg supporting plate 102 at the right end rotates to drive the part supporting plate 104 to, the foot support plate 104 can push feet to move leftwards to complete the knee bending process, the leg lifting slide rod 202 moves upwards to drive the two leg lifting guide rails 203 to rotate upwards, the two leg lifting guide rails 203 rotate upwards to drive the leg lifting support 101 to rotate, the leg lifting support 101 rotates to drive the whole leg to be lifted, more comprehensive activities are completed, blood circulation of the legs is promoted, sleep quality is improved, and the pressure of cervical vertebra can be relieved.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 10, and the present embodiment further describes the first embodiment, the leg raising mechanism 2 further includes a leg raising screw 201, a leg raising connecting frame 204, and a nut 205, the leg raising screw 201 is fixedly connected to the leg raising slide bar 202, the leg raising screw 201 is slidably connected to the leg raising connecting frame 204, the leg raising screw 201 and the nut 205 are in screw transmission, and the nut 205 is rotatably connected to the leg raising connecting frame 204;
the nut 205 is rotated to move the leg screw 201 upward.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes the second embodiment, the rehabilitation nursing bed further includes a knee propping mechanism 3, the knee propping mechanism 3 includes a knee propping bracket 301, a knee propping cam 302 and a knee propping strut 303, the cam 302 is rotatably connected to the knee propping bracket 301, the knee propping strut 303 is slidably connected to the knee propping bracket 301, and the knee propping strut 303 and the knee propping bracket 301 are connected by two springs;
the top knee cam 302 rotates to drive the top knee support rod 303 to move upwards, the two springs are stretched, the top knee support rod 303 moves upwards to drive the knee support shaft 103 to move upwards, the knee bending process is completed, the top knee cam 302 continues to rotate to lose the support of the movable top knee support rod 303, the springs contract, and the elastic force drives the top knee support rod 303 to move downwards to complete resetting.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the third embodiment is further described in the present embodiment, the rehabilitation nursing bed further includes a leg raising power mechanism 4, the leg raising power mechanism 4 includes a leg raising motor 401, a leg raising belt pulley 402, a leg raising eccentric wheel 403, a leg raising rotating rod 404 and a leg raising rack 405, the leg raising belt pulley 402 is fixedly connected to an output shaft of the leg raising motor 401, the leg raising belt pulley 402 and the leg raising eccentric wheel 403 are in belt transmission, the leg raising rotating rod 404 is rotatably connected to the leg raising eccentric wheel 403, the leg raising rotating rod 404 is rotatably connected to the leg raising rack 405, and the leg raising rack 405 and the nut 205 are in meshing transmission;
an output shaft of the leg lifting motor 401 rotates to drive the leg lifting belt pulley 402 to rotate, the leg lifting belt pulley 402 rotates to drive the leg lifting eccentric wheel 403 to rotate, the leg lifting eccentric wheel 403 rotates to drive the leg lifting rotating rod 404 to rotate, the leg lifting rotating rod 404 rotates to drive the leg lifting rack 405 to move, the leg lifting rack 405 moves leftwards and rightwards firstly, the nut 205 can be driven to rotate forwards for driving thighs to lift, the thighs are driven to fall down in a period of time of reverse rotation, the thighs can be continuously driven to move, and the recovery promoting effect is better.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes the fourth embodiment, the rehabilitation nursing bed further includes a top knee power mechanism 5, the top knee power mechanism 5 includes a top knee motor 501, a top knee connecting frame 502, a top knee pulley 503 and a top knee gear shaft 504, the top knee pulley 503 is fixedly connected to an output shaft of the top knee motor 501, the top knee pulley 503 and the top knee gear shaft 504 are in belt transmission, the top knee gear shaft 504 is rotatably connected to the top knee connecting frame 502, and the two cams 302 are respectively and fixedly connected to the left and right ends of the top knee gear shaft 504;
an output shaft of the top knee motor 501 rotates to drive the top knee belt pulley 503 to rotate, the top knee belt pulley 503 rotates to drive the top knee gear shaft 504 to rotate, and the top knee gear shaft 504 rotates to drive the two cams 302 to rotate.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the fifth embodiment is further described in the present embodiment, the rehabilitation and nursing bed further includes a arm lifting mechanism 6, the arm lifting mechanism 6 includes an arm lifting belt pulley shaft 601, an arm lifting motor 602, an arm lifting belt pulley 603, an arm lifting eccentric 604 and an arm lifting frame 605, the arm lifting belt pulley 603 is fixedly connected to an output shaft of the arm lifting motor 602, the arm lifting belt pulley shaft 601 and the arm lifting belt pulley 603 are in belt transmission, the arm lifting eccentric 604 is fixedly connected to both left and right ends of the arm belt pulley shaft 601, and the two arm lifting frames 605 are respectively connected to the two arm lifting eccentric 604 in a sliding manner;
an output shaft of the arm lifting motor 602 rotates to drive the arm lifting belt pulley 603 to rotate, the arm lifting belt pulley 603 rotates to drive the arm lifting belt pulley shaft 601 to rotate, the arm lifting belt pulley shaft 601 rotates to drive the two arm lifting eccentric wheels 604 to rotate, and the two arm lifting eccentric wheels 604 rotate to drive the two arm lifting frames 605 to rotate.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 10, and further described in the embodiment, the rehabilitation nursing bed further includes an arm mechanism 7, the arm mechanism 7 includes shoulder frames 701, arm frames 702, arm eccentrics 703, an arm motor 704 and connecting frames 705, the two arm frames 702 are respectively rotatably connected to the two shoulder frames 701, the two arm frames 702 are respectively slidably connected to the two arm eccentrics 703, the two arm eccentrics 703 are respectively rotatably connected to the two connecting frames 705, the eccentric 703 at the left end is fixedly connected to an output shaft of the arm motor 704, the arm motor 704 is fixedly connected to the connecting frame 705 at the left end, the two arm eccentrics 703 are in belt transmission, and the two arm raising frames 605 are respectively fixedly connected to the two shoulder frames 701;
the device can not only perform recovery training on two legs, but also perform recovery training on the arms, perform more comprehensive recovery on patients, help the patients who are inconvenient to move to exercise, prevent the patients from lying in bed for a long time and being not suitable after recovery, and can promote blood circulation and metabolism by performing more movement, and promote the operation of digestive systems, so that the patients have more appetite, and the recovery of the state of an illness is facilitated, the output shaft of the arm motor 704 rotates to drive the arm eccentric wheel 703 at the left end to rotate, the arm eccentric wheel 703 at the left end rotates to drive the arm eccentric wheel 703 at the right end to rotate, the two arm eccentric wheels 703 rotate to drive the two arm frames 702 to rotate, the two arm frames 702 rotate to drive the two arms of the patients to open, the arm frames 702 continue to rotate reversely to drive the two arms of the patients to withdraw, the two arms are continuously opened, the two arm-lifting frames 605 rotate to drive the two shoulder frames 701 to rotate, the two shoulder frames 701 rotate to drive the two arm frames 702 to rotate upwards, and then the two arms of the patient can be driven to rotate up and down, so that the movement of the two arms of the patient is more comprehensive.
The specific implementation mode is eight:
the present embodiment will be described with reference to fig. 1 to 10, and further described with reference to the seventh embodiment, the rehabilitation nursing bed further includes a support mechanism 8, the support mechanism 8 includes a bed plate 801, a hydraulic rod 802, a back support plate 803 and a slide block 804, the hydraulic rod 802 is fixedly connected to the lower end of the bed plate 801, the back support plate 803 is rotatably connected to the bed plate 801, the slide block 804 is rotatably connected to the hydraulic rod 802, the slide block 804 is slidably connected to the back support plate 803, both leg lifting brackets 101 are rotatably connected to the bed plate 801, both leg lifting connecting brackets 204 are fixedly connected to the bed plate 801, both knee lifting brackets 301 are fixedly connected to the bed plate 801, both leg lifting motors 401 are fixedly connected to the bed plate 801, both leg lifting eccentric wheels 403 are rotatably connected to the bed plate 801, both leg lifting racks 405 are slidably connected to the bed plate 801, the knee lifting motor 501 is fixedly connected to the bed plate 801, the knee-supporting connecting frame 502 is fixedly connected to the bed plate 801, the arm-lifting motor 602 is fixedly connected to the bed plate 801, the arm-lifting belt wheel shaft 601 is rotatably connected to the bed plate 801, the two shoulder frames 701 are rotatably connected to the bed plate 801, and the two connecting frames 705 are fixedly connected to the bed plate 801;
the device can also help a patient sit up, the hydraulic rod 802 extends to drive the sliding block 804 to move upwards and rotate simultaneously, the sliding block 804 moves upwards and rotates simultaneously to drive the back supporting plate 803 to rotate, and the back supporting plate 803 rotates to drag the back and the head of the patient to drive the patient to sit up, so that the patient can conveniently eat and scrub the body.
The invention relates to a rehabilitation nursing bed, which has the working principle that:
when in use, after a patient is seriously ill, the patient is inconvenient to move when lying on a bed, the patient is easy to cause muscular atrophy and relaxation, has no energy, has inactive lower limbs, is easy to have deep vein thrombosis of the lower limbs, has low digestion function due to no movement, has slow gastrointestinal peristalsis, abdominal distension, stomach emptying obstacle and influences digestion and absorption, the device can enable the patient who is inconvenient to move to lie on the sick bed for recovery training, does simple movements to accelerate blood circulation, enables the patient to recover earlier, can drive two legs to move, places the patient who is inconvenient to move on the device, enables an output shaft of a leg lifting motor 401 to rotate to drive a leg lifting belt pulley 402 to rotate, the leg lifting belt pulley 402 rotates to drive a leg lifting eccentric wheel 403 to rotate to drive a leg lifting rotating rod 404 to rotate, the leg lifting rotating rod 404 rotates to drive a leg lifting rack 405 to move, the leg lifting rack 405 moves leftwards and rightwards, the nut 205 rotates to drive the leg screw 201 to move upwards, the nut 205 can be driven to rotate forwards for a period of time to drive a thigh to lift, the nut 205 can be driven to fall in a period of time for reverse rotation, the thigh can be continuously driven to move, the effect of better promoting recovery is achieved, the knee support shaft 103 moves upwards to abut against the knee joint to drive a knee to move upwards, the knee support shaft 103 moves upwards to drive the two leg support plates 102 to rotate, one leg support plate 102 supports a thigh to drive a thigh to rotate, one leg support plate 102 supports a shank to drive a shank to rotate, the leg support plate 102 at the right end rotates to drive the part support plate 104 to move leftwards, the foot support plate 104 can push feet to move leftwards, the process of bending knees is completed, the output shaft of the top knee motor 501 rotates to drive, the top knee gear shaft 504 rotates to drive the two cams 302 to rotate, the top knee cam 302 rotates to drive the top knee support rod 303 to move upwards, the two springs are stretched, the top knee support rod 303 moves upwards to drive the knee support shaft 103 to move upwards, the knee bending process is completed, the top knee cam 302 continues to rotate to lose the support of the top knee support rod 303, the springs contract, the elastic force drives the top knee support rod 303 to move downwards to complete reset, the leg lifting slide rod 202 moves upwards to drive the two leg lifting guide rails 203 to rotate upwards, the two leg lifting guide rails 203 rotate upwards to drive the leg lifting support 101 to rotate, the leg lifting support 101 rotates to lift the whole leg, more comprehensive activities are completed, the blood circulation of the legs is promoted, the sleep quality is improved, and the pressure of the cervical vertebra is relieved. The exercise of the patient who is inconvenient to move is facilitated, the patient is prevented from being bedridden for a long time and is not suitable after recovery, blood circulation and metabolism can be promoted by more movement, the operation of a digestive system can be promoted, the patient has more appetite, and the recovery of the state of an illness is facilitated, the output shaft of the arm motor 704 rotates to drive the arm eccentric wheel 703 at the left end to rotate, the arm eccentric wheel 703 at the left end rotates to drive the arm eccentric wheel 703 at the right end to rotate, the two arm eccentric wheels 703 rotate to drive the two arm frames 702 to rotate, the two arm frames 702 rotate to drive the two arms of the patient to open, the arm frames 702 continue to rotate reversely to drive the two arms of the patient to retract, the thoracic cavity can be opened continuously in addition to promoting blood circulation, the breathing of the patient is smoother, the output shaft of the arm lifting motor 602 rotates to, the arm lifting belt wheel shaft 601 rotates to drive the two arm lifting eccentric wheels 604 to rotate, the two arm lifting eccentric wheels 604 rotate to drive the two arm lifting frames 605 to rotate, the two arm lifting frames 605 rotate to drive the two shoulder frames 701 to rotate, the two shoulder frames 701 rotate to drive the two arm frames 702 to rotate upwards, and then the two arms of a patient can be driven to rotate up and down, so that the two arms of the patient can move more comprehensively.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (8)

1. The utility model provides a rehabilitation and nursing bed, includes shank mechanism (1) and lifts leg mechanism (2), its characterized in that: the leg mechanism (1) comprises a leg lifting support (101), leg support plates (102), a knee support shaft (103) and a foot support plate (104), wherein the two leg support plates (102) are all connected to the leg lifting support (101) in a sliding mode, the two leg support plates (102) are all connected to the knee support shaft (103) in a rotating mode, the leg support plate (102) at the right end is connected to the foot support plate (104) in a rotating mode, the foot support plate (104) is connected to the leg lifting support (101) in a sliding mode, the leg lifting mechanism (2) comprises a leg lifting slide rod (202) and a leg lifting guide rail (203), the leg lifting slide rod (202) is connected to the two leg lifting guide rails (203) in a sliding mode, and the lower ends of the two leg lifting supports (101) are fixedly connected with a plurality of.
2. A rehabilitation and care bed according to claim 1, characterized in that: the leg lifting mechanism (2) further comprises a leg lifting screw rod (201), a leg lifting connecting frame (204) and a nut (205), the leg lifting screw rod (201) is fixedly connected to the leg lifting sliding rod (202), the leg lifting screw rod (201) is connected to the leg lifting connecting frame (204) in a sliding mode, the leg lifting screw rod (201) and the nut (205) are in threaded transmission, and the nut (205) is connected to the leg lifting connecting frame (204) in a rotating mode.
3. A rehabilitation and care bed according to claim 2, characterized in that: the utility model provides a rehabilitation and nursing bed still includes top knee mechanism (3), and top knee mechanism (3) are including a knee support (301), a knee cam (302) and a knee branch (303), and cam (302) rotate to be connected on a knee support (301), and a knee branch (303) sliding connection is on a knee support (301), and a knee branch (303) and a knee support (301) are through two spring coupling.
4. A rehabilitation and care bed according to claim 3, characterized in that: the rehabilitation nursing bed further comprises a leg lifting power mechanism (4), the leg lifting power mechanism (4) comprises a leg lifting motor (401), a leg lifting belt pulley (402), a leg lifting eccentric wheel (403), a leg lifting rotating rod (404) and a leg lifting rack (405), the leg lifting belt pulley (402) is fixedly connected to an output shaft of the leg lifting motor (401), the leg lifting belt pulley (402) and the leg lifting eccentric wheel (403) are in belt transmission, the leg lifting rotating rod (404) is rotatably connected to the leg lifting eccentric wheel (403), the leg lifting rotating rod (404) is rotatably connected to the leg lifting rack (405), and the leg lifting rack (405) and a nut (205) are in meshing transmission.
5. The rehabilitation and care bed of claim 4, wherein: the utility model provides a rehabilitation and nursing bed still includes top knee power unit (5), top knee power unit (5) are including top knee motor (501), top knee link (502), top knee belt pulley (503) and top knee gear axle (504), top knee belt pulley (503) fixed connection is on the output shaft of top knee motor (501), top knee belt pulley (503) and top knee gear axle (504) belt drive, top knee gear axle (504) rotate to be connected on top knee link (502), two cams (302) respectively fixed connection in the left and right sides both ends of top knee gear axle (504).
6. A rehabilitation and care bed according to claim 5, characterized in that: the rehabilitation nursing bed further comprises an arm lifting mechanism (6), the arm lifting mechanism (6) comprises an arm lifting belt wheel shaft (601), an arm lifting motor (602), an arm lifting belt wheel (603), arm lifting eccentric wheels (604) and an arm lifting frame (605), the arm lifting belt wheel (603) is fixedly connected to an output shaft of the arm lifting motor (602), the arm lifting belt wheel shaft (601) and the arm lifting belt wheel (603) are in belt transmission, the arm lifting eccentric wheels (604) are fixedly connected to the left end and the right end of the arm belt wheel shaft (601), and the two arm lifting frames (605) are respectively connected to the two arm lifting eccentric wheels (604) in a sliding mode.
7. A rehabilitation and care bed according to claim 6, characterized in that: the rehabilitation nursing bed further comprises an arm mechanism (7), the arm mechanism (7) comprises shoulder frames (701), arm frames (702), arm eccentric wheels (703), an arm motor (704) and connecting frames (705), the two arm frames (702) are respectively connected to the two shoulder frames (701) in a rotating mode, the two arm frames (702) are respectively connected to the two arm eccentric wheels (703) in a sliding mode, the two arm eccentric wheels (703) are respectively connected to the two connecting frames (705) in a rotating mode, the eccentric wheel (703) at the left end is fixedly connected to an output shaft of the arm motor (704), the arm motor (704) is fixedly connected to the connecting frame (705) at the left end, the two arm eccentric wheels (703) are in belt transmission, and the two arm lifting frames (605) are respectively and fixedly connected to the two shoulder frames (701).
8. A rehabilitation and care bed according to claim 7, wherein: the rehabilitation nursing bed further comprises a support mechanism (8), the support mechanism (8) comprises a bed plate (801), a hydraulic rod (802), a back support plate (803) and a sliding block (804), the hydraulic rod (802) is fixedly connected to the lower end of the bed plate (801), the back support plate (803) is rotatably connected to the bed plate (801), the sliding block (804) is rotatably connected to the hydraulic rod (802), the sliding block (804) is slidably connected to the back support plate (803), the two leg lifting supports (101) are rotatably connected to the bed plate (801), the two leg lifting connecting frames (204) are fixedly connected to the bed plate (801), the two knee supporting frames (301) are fixedly connected to the bed plate (801), the two leg lifting motors (401) are fixedly connected to the bed plate (801), the two leg lifting eccentric wheels (403) are rotatably connected to the bed plate (801), the two leg lifting racks (405) are slidably connected to the bed plate (801), the knee-supporting motor (501) is fixedly connected to the bed plate (801), the knee-supporting connecting frame (502) is fixedly connected to the bed plate (801), the arm-lifting motor (602) is fixedly connected to the bed plate (801), the arm-lifting belt wheel shaft (601) is rotatably connected to the bed plate (801), the two shoulder frames (701) are rotatably connected to the bed plate (801), and the two connecting frames (705) are fixedly connected to the bed plate (801).
CN202011569872.1A 2020-12-26 2020-12-26 Rehabilitation nursing bed Withdrawn CN112535588A (en)

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Application Number Priority Date Filing Date Title
CN202011569872.1A CN112535588A (en) 2020-12-26 2020-12-26 Rehabilitation nursing bed

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CN202011569872.1A CN112535588A (en) 2020-12-26 2020-12-26 Rehabilitation nursing bed

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CN113576786A (en) * 2021-07-09 2021-11-02 邓秋燕 Adjustable sickbed for hospitalization after orthopedic treatment
CN115414196A (en) * 2022-09-09 2022-12-02 江苏赛康医疗设备股份有限公司 Multifunctional standing up medical nursing bed

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CN115414196B (en) * 2022-09-09 2024-03-22 江苏赛康医疗设备股份有限公司 Multifunctional standing medical nursing bed

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