CN113384433B - Cerebrovascular disease rehabilitation bed - Google Patents
Cerebrovascular disease rehabilitation bed Download PDFInfo
- Publication number
- CN113384433B CN113384433B CN202110699417.1A CN202110699417A CN113384433B CN 113384433 B CN113384433 B CN 113384433B CN 202110699417 A CN202110699417 A CN 202110699417A CN 113384433 B CN113384433 B CN 113384433B
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- Prior art keywords
- massage
- sliding
- rod
- fixedly connected
- bed body
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- 208000026106 cerebrovascular disease Diseases 0.000 title abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 30
- 208000014644 Brain disease Diseases 0.000 claims description 3
- 208000032839 leukemia Diseases 0.000 claims description 2
- 208000019838 Blood disease Diseases 0.000 claims 1
- 210000004556 brain Anatomy 0.000 claims 1
- 208000014951 hematologic disease Diseases 0.000 claims 1
- 208000018706 hematopoietic system disease Diseases 0.000 claims 1
- 210000001217 buttock Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 201000000585 muscular atrophy Diseases 0.000 description 3
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010008132 Cerebral thrombosis Diseases 0.000 description 1
- 201000001429 Intracranial Thrombosis Diseases 0.000 description 1
- 206010037714 Quadriplegia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 208000035474 group of disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000037906 ischaemic injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
-
- 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
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper 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
-
- 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
-
- 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
-
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
- A61H2015/0021—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers multiple on the same axis
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
-
- 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
- A61H2205/06—Arms
-
- 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
- A61H2205/086—Buttocks
Landscapes
- 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)
- Massaging Devices (AREA)
Abstract
The invention belongs to the field of medical instrument assistance, and particularly relates to a cerebrovascular disease recovery bed which comprises a bed body, wherein supporting legs are fixed on the bottom surface of the bed body, a pair of supporting plates are rotatably connected to the front end of the bed body, fixing belts are fixedly connected to the supporting plates, the pair of supporting plates are respectively positioned on two sides of the bed body, a supporting frame is also fixedly connected to the bottom surface of the bed body, a power mechanism is connected to the supporting frame, the power mechanism is connected to an exercise mechanism, and the supporting plates are connected to the exercise mechanism; the power mechanism is also connected with a pair of massage mechanisms which are arranged in bilateral symmetry and are positioned in the middle of the bed body; the invention effectively solves the problems that the rehabilitation bed for the cerebrovascular disease in the prior art can not help the patient to exercise passively and can not massage.
Description
Technical Field
The invention belongs to the field of medical instrument assistance, and particularly relates to a cerebrovascular disease recovery bed.
Background
Cerebrovascular disease refers to a group of diseases which are caused by cerebral hemorrhage or thrombosis and take cerebral hemorrhage or ischemic injury symptoms as main clinical manifestations, and sequela such as quadriplegia and the like which may be left after cerebrovascular disease attack; the cerebrovascular disease patient can relieve even achieve rehabilitation after limb exercise in the later period, and particularly has good effect on recovery by upper limb exercise; at present, a rehabilitation apparatus mainly aims at mild patients, needs the patients to carry out auxiliary exercise independently, can not carry out personal active exercise on severe patients and bedridden all the year round, can only be carried out in manual modes such as massage by other people, and has little rehabilitation effect on the patients; in conclusion, the cerebrovascular disease rehabilitation bed in the prior art has the problems that the patient cannot be helped to exercise passively and the massage cannot be carried out, so that the cerebrovascular disease rehabilitation bed is urgently needed.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the cerebrovascular disease rehabilitation bed, and effectively solves the problems that the cerebrovascular disease rehabilitation bed in the prior art cannot help a patient to exercise passively and cannot massage.
In order to achieve the purpose, the invention adopts the following technical scheme:
the brain disease rehabilitation bed comprises a bed body, wherein supporting legs are fixed on the bottom surface of the bed body, a pair of supporting plates are rotatably connected to the front end of the bed body, fixing belts are fixedly connected to the supporting plates, the pair of supporting plates are respectively positioned on two sides of the bed body, a supporting frame is also fixedly connected to the bottom surface of the bed body, a power mechanism is connected to the supporting frame, the power mechanism is connected to an exercise mechanism, and the supporting plates are connected to the exercise mechanism; the power mechanism is also connected with a pair of massage mechanisms which are arranged in bilateral symmetry and are positioned in the middle of the bed body;
the power mechanism comprises a power motor fixedly connected with the support frame, the output end of the power motor is fixedly connected with a first driving bevel gear, the first driving bevel gear is meshed with a first driven bevel gear, the first driven bevel gear is coaxially and fixedly connected with a planetary rod, the other end of the planetary rod is rotatably connected with a planetary wheel, the planetary wheel is meshed with a sun wheel, and the sun wheel is fixedly connected with the bed body; a first crank is fixedly connected to the planet wheel, a driving rocker is rotatably connected to the first crank, a driven rocker is rotatably connected to the other end of the driving rocker, and the driven rocker is rotatably connected with the bed body;
the exercise mechanism comprises a first rocking bar which is in sliding connection with a driven rocking bar, the driven rocking bar is provided with a first sliding chute, the first rocking bar is in sliding connection with the first sliding chute, the first rocking bar is also in rotating connection with the first sliding chute, and the first rocking bar is in rotating connection with the bed body; the first rocker is also rotatably connected with a first connecting rod, the other end of the first connecting rod is rotatably connected with a first sliding block, the first sliding block is connected with the bed body in a sliding manner, second sliding grooves are formed in two sides of the first sliding block, second rockers are connected in the second sliding grooves in a sliding manner, and the other ends of the second rockers are fixedly connected with the supporting plate;
the pair of massage mechanisms comprises a left massage mechanism and a right massage mechanism, the left massage mechanism comprises a sliding groove arranged on the bed body, a left sliding frame is connected in the sliding groove in a sliding mode, a left massage component is connected in the left sliding frame, the right massage mechanism comprises a sliding groove arranged on the bed body, a right sliding frame is connected in the sliding groove in a sliding mode, and a right massage component is connected in the right sliding frame; the left sliding frame is rotatably connected with a left sliding rod, the other end of the left sliding rod is rotatably connected with a second sliding block, the second sliding block is slidably connected with the bed body, the second sliding block is also rotatably connected with a right connecting rod, and the right connecting rod is rotatably connected with the right sliding frame; the first driven bevel gear is further connected with a transmission assembly, and the transmission assembly is connected with the massage mechanism.
Furthermore, the transmission assembly comprises a transmission rod which is coaxially and fixedly connected with the first driven bevel gear, the transmission rod is fixedly connected with a second crank, a second connecting rod is rotatably connected onto the second crank, and the second connecting rod is rotatably connected with the right sliding frame; the transmission rod is coaxially and fixedly connected with a second driving bevel gear, the second driving bevel gear is meshed with a second driven bevel gear, and the second driven bevel gear is connected with the massage mechanism.
Furthermore, the right massage assembly comprises a telescopic rod which is coaxially and fixedly connected with the second driven bevel gear, the telescopic rod is rotatably connected with the right sliding frame, and a left massage roller and a right massage roller are fixedly connected onto the telescopic rod; the telescopic rod is also fixedly connected with a third crank, the third crank is positioned between the left massage roller and the right massage roller, the third crank is rotatably connected with a third connecting rod, the third connecting rod is provided with an arc-shaped groove, the right sliding frame is fixedly connected with a fixed rod matched with the arc-shaped groove, and the third connecting rod is fixedly connected with a massage plate; the left massage component and the right massage component have the same structure.
Furthermore, the telescopic rod comprises a rotating inner rod fixedly connected with the second driven bevel gear, the rotating inner rod is connected with a rotating outer rod in a sliding mode, and the rotating outer rod is fixedly connected with the third crank.
The invention achieves the following beneficial effects:
the invention has novel structure, ingenious conception and convenient operation, and through the arrangement of the power mechanism, the invention can drive the driven rocker to swing in a reciprocating way when in use, and meanwhile, the reciprocating swing speeds of the driven rocker are different, thus realizing the diversity of the exercise process; through the arrangement of the exercise mechanism, the invention can drive the supporting plate to rotate in a reciprocating way when in use, and the opening and closing exercise of the upper arm of a patient is realized; by the arrangement of the fixing belt, the upper arm of a patient can be fixed on the supporting plate when the device is used, the supporting plate drives the upper arm to exercise, and the patient is ensured to exercise passively; by the arrangement of the massage mechanism, the buttocks of a patient can be simultaneously massaged when the massage bed is used, so that the muscular atrophy caused by long-term lying is relieved, and the patient can be helped to recover the health early; through the arrangement of the transmission assembly, the left massage mechanism and the right massage mechanism can be driven to slide in the sliding groove when the massage chair is used, so that different parts of a patient can be massaged.
Drawings
Figure 1 is a first isometric view of the overall structure of the present invention;
FIG. 2 is a second isometric view of the unitary construction of the present invention;
FIG. 3 is an isometric view of the power mechanism of the present invention;
FIG. 4 is an isometric view of an exercise mechanism of the present invention;
FIG. 5 is an isometric view of the transmission assembly of the present invention;
FIG. 6 is an enlarged view of the drive assembly of the present invention;
FIG. 7 is an isometric view of the right massage mechanism of the present invention;
FIG. 8 is an isometric view of the right massage assembly of the present invention;
FIG. 9 is an isometric view of a second slide of the present invention;
in the figure: 1. fixing the belt; 2. a bed body; 3. a support plate; 4. a massage mechanism; 5. supporting legs; 6. a support frame; 7. a power motor; 8. a power mechanism; 9. an exercise mechanism; 10. a driven rocker; 11. a first chute; 12. an active rocker; 13. a first crank; 14. a planetary lever; 15. a planet wheel; 17. a first drive bevel gear; 18. a first driven bevel gear; 19. fixing the sun gear; 20. a first rocker; 21. a first connecting rod; 22. a second rocker; 23. a first slider; 24. a second chute; 25. a right sliding frame; 26. a massage assembly; 27. a drive shaft; 28. an adjustment assembly; 29. a second connecting rod; 30. a second drive bevel gear; 31. a second driven bevel gear; 32. a second crank; 33. a right massage roller; 34. a left massage roller; 35. a massage plate; 36. a third crank; 37. rotating the outer rod; 38. rotating the inner rod; 39. a third connecting rod; 40. an arc-shaped slot; 41. a fixing rod; 42. a second slider; 43. a left connecting rod; 44. a left sliding frame; 45. and a right connecting rod.
Detailed Description
To facilitate an understanding of the invention for those skilled in the art, a specific embodiment thereof will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the bed for recovering the cerebral leukemia comprises a bed body 2, wherein supporting legs 5 are fixed on the bottom surface of the bed body 2, a pair of supporting plates 3 are rotatably connected to the front end of the bed body 2, fixing belts 1 are fixedly connected to the supporting plates 3, the pair of supporting plates 3 are respectively positioned on two sides of the bed body 2, a supporting frame 6 is also fixedly connected to the bottom surface of the bed body 2, a power mechanism 8 is connected to the supporting frame 6, the power mechanism 8 is connected to an exercise mechanism 9, and the supporting plates 3 are connected to an exercise structure; the power mechanism 8 is further connected with a pair of massage mechanisms 4, the pair of massage mechanisms 4 are arranged in bilateral symmetry, and the massage mechanisms 4 are located in the middle of the bed body 2.
When the bed is used, medical staff help a patient lie on the bed body 2, prevent the two arms from the supporting plate 3 and fix the two arms on the supporting plate 3 by the fixing belts 1; then the power mechanism 8 is controlled to work, the power mechanism 8 drives the exercise mechanism 9 to work, the exercise mechanism 9 drives the support plate 3 to rotate, and the support plate 3 drives the two arms of the patient to open and close for exercise; meanwhile, the power mechanism 8 drives the pair of massage mechanisms 4 to work, and the pair of massage mechanisms 4 massage the buttocks of the patient; through the arrangement of the power mechanism 8, the reciprocating swing of the driven rocker 10 can be driven when the device is used, and meanwhile, the reciprocating swing rates of the driven rocker 10 are different, so that the diversity of the exercise process is realized; by the arrangement of the exercise mechanism 9, the invention can drive the support plate 3 to rotate in a reciprocating way when in use, and the opening and closing exercise of the upper arm of a patient is realized; by the arrangement of the fixing belt 1, the upper arm of a patient can be fixed on the supporting plate 3 when the device is used, the supporting plate 3 drives the upper arm to exercise, and the patient is ensured to exercise passively; by the arrangement of the massage mechanism 4, the buttocks of the patient can be massaged when the massage bed is used, so that the muscular atrophy caused by long-term lying is relieved, and the patient can be helped to recover the health early.
As shown in fig. 2 and 3, the power mechanism 8 includes a power motor 7 fixedly connected with the support frame 6, an output end of the power motor 7 is fixedly connected with a first driving bevel gear 17, the first driving bevel gear 17 is engaged with a first driven bevel gear 18, the first driven bevel gear 18 is coaxially and fixedly connected with a planetary rod 14, the other end of the planetary rod 14 is rotatably connected with a planetary wheel 15, the planetary wheel 15 is engaged with a sun gear, and the sun gear is fixedly connected with the bed body 2; the planet wheel 15 is fixedly connected with a first crank 13, the first crank 13 is rotatably connected with a driving rocker 12, the other end of the driving rocker 12 is rotatably connected with a driven rocker 10, and the driven rocker 10 is rotatably connected with the bed body 2.
When the medical nursing bed is used, a medical worker controls a power motor 7 to work, the output end of the power motor 7 drives a first driving bevel gear 17 to rotate, the first driving bevel gear 17 is meshed with a first driven bevel gear 18 to rotate, the first driven bevel gear 18 coaxially drives a planetary rod 14 to rotate, the planetary rod 14 drives a planetary wheel 15 to rotate around a sun wheel, the planetary wheel 15 is meshed with the sun wheel to rotate, the planetary wheel 15 drives a first crank 13 to rotate, the first crank 13 drives a driving rocker 12 to rotate, and the driving rocker 12 drives a driven rocker 10 to rotate; through the arrangement of the power mechanism 8, the reciprocating swing device can drive the driven rocker 10 to swing in a reciprocating mode when in use, and meanwhile, the reciprocating swing speeds of the driven rocker 10 are different, so that the diversity of the exercise process is realized.
As shown in fig. 2 and 4, the exercise mechanism 9 includes a first rocking bar 20 slidably connected to a driven rocking bar 10, the driven rocking bar is provided with a first sliding chute 11, the first rocking bar 20 is slidably connected to the first sliding chute 11, the first rocking bar 20 is further rotatably connected to the first sliding chute 11, and the first rocking bar 20 is rotatably connected to the bed body 2; still rotate on the first rocker 20 and be connected with first connecting rod 21, the other end of first connecting rod 21 rotates and is connected with first slider 23, first slider 23 and bed body 2 sliding connection, and the both sides of first slider 23 are equipped with second spout 24, and sliding connection has second rocker 22 in the second spout 24, the other end and the backup pad 3 fixed connection of second rocker 22.
When the invention is used, the driven rocker 10 is matched with the first rocker 20 through the first chute 11 to drive the first rocker 20 to rotate, the first rocker 20 drives the first connecting rod 21 to rotate, the first connecting rod 21 drives the first sliding block 23 to slide, the driven rocker is matched with the second rocker 22 through the second chute 24, the first sliding block 23 drives the second rocker 22 to rotate, and the second rocker 22 drives the supporting plate 3 to rotate; by the arrangement of the exercise mechanism 9, the invention can drive the support plate 3 to rotate in a reciprocating way when in use, and the opening and closing exercise of the upper arm of the patient is realized.
As shown in fig. 2 and 9, the pair of massage mechanisms 4 includes a left massage mechanism and a right massage mechanism, the left massage mechanism includes a sliding groove disposed on the bed body 2, a left sliding frame 44 is slidably connected in the sliding groove, the left sliding frame 44 is connected with the left massage assembly 26, the right massage mechanism includes a sliding groove disposed on the bed body 2, a right sliding frame 25 is slidably connected in the sliding groove, and the right sliding frame 25 is connected with the right massage assembly; the left sliding frame 44 is rotatably connected with a left sliding rod, the other end of the left sliding rod is rotatably connected with a second sliding block 42, the second sliding block 42 is slidably connected with the bed body 2, the second sliding block 42 is further rotatably connected with a right connecting rod 45, and the right connecting rod 45 is rotatably connected with the right sliding frame 25; the first driven bevel gear 18 is further connected with a transmission component, and the transmission component is connected with the massage mechanism 4.
When the invention is used, the left sliding frame 44 drives the left connecting rod 43 to rotate when sliding in the sliding groove, the left connecting rod 43 drives the second sliding block 42 to slide along the bed body 2, the second sliding block 42 drives the right connecting rod 45 to rotate, the right connecting rod 45 drives the right sliding frame 25 to slide in the sliding groove, and the left sliding frame 44 and the right sliding frame 25 symmetrically slide; the first driven bevel gear 18 drives the transmission assembly to work, and the transmission assembly drives the left massage assembly 26 and the right massage assembly to work in the left sliding frame 44 and the right sliding frame 25; through the arrangement of the second sliding block 42, the left massage mechanism and the right massage mechanism can be driven to symmetrically slide when the massage chair is used, and the comfort of a patient in the exercise process is improved.
As shown in fig. 5 and 6, the transmission assembly comprises a transmission rod fixedly connected coaxially with the first driven bevel gear 18, the transmission rod is fixedly connected with a second crank 32, a second connecting rod 29 is rotatably connected on the second crank 32, and the second connecting rod 29 is rotatably connected with the right sliding frame 25; the transmission rod is also coaxially and fixedly connected with a second driving bevel gear 30, the second driving bevel gear 30 is meshed with a second driven bevel gear 31, and the second driven bevel gear 31 is connected with the massage mechanism 4.
When the invention is used, the first driven bevel gear 18 coaxially drives the transmission rod to rotate, the transmission rod drives the second crank 32 to rotate, the second crank 32 drives the second connecting rod 29 to rotate, and the second connecting rod 29 drives the right sliding frame 25 to slide in the sliding groove; the transmission rod also drives a second driving bevel gear 30 to rotate, the second driving bevel gear 30 is meshed with a second driven bevel gear 31 to rotate, and the second driven bevel gear 31 drives the massage mechanism 4 to work; through the arrangement of the transmission assembly, the left massage mechanism and the right massage mechanism can be driven to slide in the sliding groove when the massage chair is used, so that different parts of a patient can be massaged.
As shown in fig. 7 and 8, the right massage assembly comprises a rotating inner rod 38 coaxially and fixedly connected with the second driven bevel gear 31, a rotating outer rod 37 is slidably connected on the rotating inner rod 38, the rotating outer rod 37 is rotatably connected with the right sliding frame 25, and a left massage roller 34 and a right massage roller 33 are fixedly connected on the rotating outer rod 37; the rotating outer rod 37 is also fixedly connected with a third crank 36, the third crank 36 is positioned between the left massage roller 34 and the right massage roller 33, the third crank 36 is rotatably connected with a third connecting rod 39, the third connecting rod 39 is provided with an arc-shaped groove 40, the right sliding frame 25 is fixedly connected with a fixing rod 41 matched with the arc-shaped groove 40, and the third connecting rod 39 is fixedly connected with a massage plate 35; the left massage assembly 26 is identical in structure to the right massage assembly.
When the massager is used, the second driven bevel gear 31 drives the rotating inner rod 38 to rotate, the rotating inner rod 38 drives the rotating outer rod 37 to rotate, the rotating outer rod 37 drives the left massage roller 34 and the right massage roller 33 to rotate, and the left massage roller 34 and the right massage roller 33 massage a patient; meanwhile, the rotating outer rod 37 also drives the third crank 36 to rotate, the third crank 36 drives the third connecting rod 39 to rotate, the third connecting rod 39 is matched with the arc-shaped groove 40 to drive the massage plate 35 to move, and the massage plate 35 massages the patient; by the arrangement of the massage mechanism 4, the buttocks of the patient can be massaged when the massage bed is used, so that the muscular atrophy caused by long-term lying is relieved, and the patient can be helped to recover the health early.
The working process of the invention is as follows:
when the bed is used, medical staff help a patient lie on the bed body 2, prevent the two arms from the supporting plate 3, fix the two arms on the supporting plate 3 by using the fixing belt 1, and then control the power mechanism 8 to work: controlling the power motor 7 to work, wherein the output end of the power motor 7 drives a first driving bevel gear 17 to rotate, the first driving bevel gear 17 is meshed to drive a first driven bevel gear 18 to rotate, the first driven bevel gear 18 coaxially drives a planetary rod 14 to rotate, the planetary rod 14 drives a planetary wheel 15 to rotate around a sun wheel, meanwhile, the planetary wheel 15 is meshed with the sun wheel to rotate, the planetary wheel 15 drives a first crank 13 to rotate, the first crank 13 drives a driving rocker 12 to rotate, and the driving rocker 12 drives a driven rocker 10 to rotate;
the driven rocker 10 drives the exercise mechanism 9 to work: the driven rocker 10 is matched with the first rocker 20 through the first chute 11 to drive the first rocker 20 to rotate, the first rocker 20 drives the first connecting rod 21 to rotate, the first connecting rod 21 drives the first sliding block 23 to slide, the driven rocker is matched with the second rocker 22 through the second chute 24, the first sliding block 23 drives the second rocker 22 to rotate, the second rocker 22 drives the supporting plate 3 to rotate, and the supporting plate 3 drives the two arms of a patient to perform opening and closing exercises;
meanwhile, the first driven bevel gear 18 coaxially drives the transmission rod to rotate, the transmission rod drives the second crank 32 to rotate, the second crank 32 drives the second connecting rod 29 to rotate, and the second connecting rod 29 drives the right sliding frame 25 to slide in the sliding groove; the right sliding frame 25 drives the right connecting rod 45 to rotate when sliding in the sliding groove, the right connecting rod 45 drives the second sliding block 42 to slide along the bed body 2, the second sliding block 42 drives the left connecting rod 43 to rotate, the left connecting rod 43 drives the left sliding frame 44 to slide in the sliding groove, and the left sliding frame 44 and the right sliding frame 25 symmetrically slide; the left sliding frame 44 and the right sliding frame 25 drive the left massage assembly 26 and the right massage assembly to slide, and the left massage assembly 26 and the right massage assembly massage the buttocks of the patient;
finally, the transmission rod drives the left massage component 26 and the right massage component to work, the transmission rod drives the second driving bevel gear 30 to rotate, the second driving bevel gear 30 is meshed to drive the second driven bevel gear 31 to rotate, the second driven bevel gear 31 drives the rotating inner rod 38 to rotate, the rotating inner rod 38 drives the rotating outer rod 37 to rotate, the rotating outer rod 37 drives the left massage roller 34 and the right massage roller 33 to rotate, and the left massage roller 34 and the right massage roller 33 massage the patient; meanwhile, the rotating outer rod 37 also drives the third crank 36 to rotate, the third crank 36 drives the third connecting rod 39 to rotate, the third connecting rod 39 and the arc-shaped groove 40 are matched to drive the massage plate 35 to move, and the massage plate 35 massages the patient.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. Brain blood disease rehabilitation bed, including bed body (2), the bottom surface of bed body (2) is fixed with supporting leg (5), its characterized in that: the front end of the bed body (2) is rotatably connected with a pair of supporting plates (3), the supporting plates (3) are fixedly connected with a fixing band (1), the pair of supporting plates (3) are respectively positioned at two sides of the bed body (2), the bottom surface of the bed body (2) is also fixedly connected with a supporting frame (6), the supporting frame (6) is connected with a power mechanism (8), the power mechanism (8) is connected with an exercise mechanism (9), and the supporting plates (3) are connected with the exercise mechanism; the power mechanism (8) is also connected with a pair of massage mechanisms (4), the pair of massage mechanisms are arranged in bilateral symmetry, and the massage mechanisms (4) are positioned in the middle of the bed body (2);
the power mechanism (8) comprises a power motor (7) fixedly connected with the support frame (6), the output end of the power motor (7) is fixedly connected with a first driving bevel gear (17), the first driving bevel gear (17) is meshed with a first driven bevel gear (18), the first driven bevel gear (18) is coaxially and fixedly connected with a planetary rod (14), the other end of the planetary rod (14) is rotatably connected with a planetary wheel (15), the planetary wheel (15) is meshed with a sun wheel, and the sun wheel is fixedly connected with the bed body (2); a first crank (13) is fixedly connected to the planet wheel (15), a driving rocker (12) is rotatably connected to the first crank (13), the other end of the driving rocker (12) is rotatably connected with a driven rocker (10), and the driven rocker (10) is rotatably connected with the bed body (2);
the exercise mechanism (9) comprises a first rocker (20) which is in sliding connection with a driven rocker (10), a first sliding chute (11) is formed in the driven rod, the first rocker (20) is in sliding connection with the first sliding chute (11), the first rocker (20) is further in rotating connection with the first sliding chute (11), and the first rocker (20) is in rotating connection with the bed body (2); the bed is characterized in that a first connecting rod (21) is further rotatably connected to the first rocker (20), a first sliding block (23) is rotatably connected to the other end of the first connecting rod (21), the first sliding block (23) is slidably connected with the bed body (2), second sliding grooves (24) are formed in two sides of the first sliding block (23), a second rocker (22) is slidably connected in the second sliding grooves (24), and the other end of the second rocker (22) is fixedly connected with the supporting plate (3);
the pair of massage mechanisms (4) comprises a left massage mechanism and a right massage mechanism, the left massage mechanism comprises a sliding groove arranged on the bed body (2), a left sliding frame (44) is connected in the sliding groove in a sliding mode, a left massage assembly (26) is connected in the left sliding frame (44), the right massage mechanism comprises a sliding groove arranged on the bed body (2), a right sliding frame (25) is connected in the sliding groove in a sliding mode, and a right massage assembly is connected in the right sliding frame (25); the left sliding frame (44) is rotatably connected with a left sliding rod, the other end of the left sliding rod is rotatably connected with a second sliding block (42), the second sliding block (42) is slidably connected with the bed body (2), the second sliding block (42) is further rotatably connected with a right connecting rod (45), and the right connecting rod (45) is rotatably connected with the right sliding frame (25); the first driven bevel gear (18) is also connected with a transmission component, and the transmission component is connected with the massage mechanism (4).
2. The brain disease recovery bed of claim 1, wherein: the transmission assembly comprises a transmission rod which is coaxially and fixedly connected with the first driven bevel gear (18), the transmission rod is fixedly connected with a second crank (32), a second connecting rod (29) is rotatably connected to the second crank (32), and the second connecting rod (29) is rotatably connected with the right sliding frame (25); the transmission rod is also coaxially and fixedly connected with a second driving bevel gear (30), the second driving bevel gear (30) is meshed with a second driven bevel gear (31), and the second driven bevel gear (31) is connected with the massage mechanism (4).
3. The brain disease recovery bed of claim 1, wherein: the right massage component comprises a telescopic rod which is coaxially and fixedly connected with the second driven bevel gear (31), the telescopic rod is rotatably connected with the right sliding frame (25), and a left massage roller (34) and a right massage roller (33) are fixedly connected onto the telescopic rod; the telescopic rod is also fixedly connected with a third crank (36), the third crank (36) is positioned between the left massage roller (34) and the right massage roller (33), the third crank (36) is rotatably connected with a third connecting rod (39), the third connecting rod (39) is provided with an arc-shaped groove (40), the right sliding frame (25) is fixedly connected with a fixing rod (41) matched with the arc-shaped groove (40), and the third connecting rod (39) is fixedly connected with a massage plate (35); the left massage component (26) and the right massage component have the same structure.
4. The leukemia rehabilitation bed of claim 1, wherein: the telescopic rod comprises a rotating inner rod (38) fixedly connected with the second driven bevel gear (31), the rotating inner rod (38) is connected with a rotating outer rod (37) in a sliding mode, and the rotating outer rod (37) is fixedly connected with a third crank (36).
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| CN202110699417.1A CN113384433B (en) | 2021-06-23 | 2021-06-23 | Cerebrovascular disease rehabilitation bed |
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| CN113384433A (en) | 2021-09-14 |
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