CN107362021A - Suitable for cervical spondylopathy, lumbar vertebra disease, thoracic vertebrae patient bed - Google Patents

Suitable for cervical spondylopathy, lumbar vertebra disease, thoracic vertebrae patient bed Download PDF

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Publication number
CN107362021A
CN107362021A CN201710751360.9A CN201710751360A CN107362021A CN 107362021 A CN107362021 A CN 107362021A CN 201710751360 A CN201710751360 A CN 201710751360A CN 107362021 A CN107362021 A CN 107362021A
Authority
CN
China
Prior art keywords
mobile box
guide groove
poppet
bedstead
elevating lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710751360.9A
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Chinese (zh)
Other versions
CN107362021B (en
Inventor
朱海燕
陈进奇
董润
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The Hospital Attached to Jining Medical College
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朱海燕
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Priority to CN201710751360.9A priority Critical patent/CN107362021B/en
Publication of CN107362021A publication Critical patent/CN107362021A/en
Application granted granted Critical
Publication of CN107362021B publication Critical patent/CN107362021B/en
Active legal-status Critical Current
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Classifications

    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/009—Physiotherapeutic tables, beds or platforms; Chiropractic or osteopathic tables
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
    • 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
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • 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
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1463—Special speed variation means, i.e. speed reducer
    • 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
    • A61H2201/1657—Movement of interface, i.e. force application means
    • 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
    • A61H2201/50—Control means thereof
    • 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
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0443—Position of the patient substantially horizontal
    • A61H2203/0468—Prone
    • 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

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)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dermatology (AREA)
  • Massaging Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The present invention disclose it is a kind of be applied to cervical spondylopathy, lumbar vertebra disease, the bed of thoracic vertebrae patient, it includes front bedstead, back bedstead and the bed board being disposed there between, and bed board top is provided with mobile box, and guide groove is provided with mobile box both sides；Front of the slot is fixed on fore-stock guiding, rear end is fixed on after-poppet, and after-poppet is provided with re-ciprocating driving motor；Mobile box, which is externally provided with, tramples motor, rear side is provided with hinged seat in mobile box, and hinged seat both ends are hinged with oscillating rod, and mobile box front end bottom surface is provided with two through holes in left and right, the elevating lever for being narrower than the through-hole aperture is provided with the through hole, elevating lever bottom is provided with massage pin.It can be by being moved back and forth, in addition under the driving for trampling motor before and after re-ciprocating driving motor driving mobile box for this bed, and the two massage pin stretched out from mobile box lower end can successively be fallen, just as people is trampling；User can be carried out stepping on the back of the body at home, alleviate stiff back, pain and fatigue, promote health.

Description

Suitable for cervical spondylopathy, lumbar vertebra disease, thoracic vertebrae patient bed
Technical field
The present invention relates to a kind of furniture, especially a kind of bed.
Background technology
Bed is the indispensable utensil of sleep, and existing bed includes front bedstead, back bedstead and the bed board being disposed there between, Function is more single.
Local blood circulation can be strengthened by stepping on the back of the body, alleviate stiff back, pain and fatigue, can be with the regulation internal organs work(of people Can, make us feeling well, it is especially very helpful to cervical spondylopathy, lumbar vertebra disease, thoracic vertebrae patient.Everybody goes health preserving room to enjoy now Back of the body service is stepped on, price is higher, it has not been convenient to, particularly with also less suitable for the elderly.
If can lie in can step on the back of the body on the bed of family, it becomes possible to solve the above problems, it is therefore desirable to which inventing one kind can To step on the bed of the back of the body.
The content of the invention
The invention aims to a kind of bed that can step on the back of the body for solving the deficiency of above-mentioned technology and designing.
Bed designed by the present invention, including front bedstead, back bedstead and the bed board being disposed there between, the bed board top Provided with mobile box, guide groove is provided with mobile box both sides, the guide groove is closer to front bedstead, the left and right of the mobile box Two sides is provided with the axis body for going deep into the guide groove, and the axis body is provided with the roller that can be rolled in the guide groove；It is described The guiding front of the slot of both sides is fixed on fore-stock, rear end is fixed on after-poppet, and the fore-stock bottom is free end and put Put on the front bedstead, handle is provided with the fore-stock, the after-poppet bottom is hinged on the back bedstead；Before described Support is provided with front-end bearing pedestal, and the after-poppet is provided with rear bearing block, front rotary shaft, institute are provided with the bearing of the front-end bearing pedestal State and rear rotating shaft is provided with the bearing of rear bearing block, the front rotary shaft both ends are provided with driven gear, and the rear rotating shaft is provided with two The driving gear corresponding with driven gear, drive is additionally provided with rear roller end, the after-poppet is provided with reciprocal driving Motor, the re-ciprocating driving motor are connected with the drive, and chain is connected between the driving gear and driven gear Bar；The guide groove is located on the inside of the chain；Contiguous block, the contiguous block are additionally provided with the left and right two sides of the mobile box It is connected with superposed that section horizontally disposed chain；The mobile box, which is externally provided with, tramples motor, the movement Rear side is provided with hinged seat in casing, and the hinged seat both ends are hinged with oscillating rod, and one is additionally provided with the mobile box can The camshaft of rotation, the motor of trampling are connected with the camshaft drive, and the camshaft is provided with two cams in left and right, Two cams are correspondingly arranged at below two oscillating rods respectively, and the projection of the cam can lift the oscillating rod, institute The projection for stating two cams is in spatially stagger setting, forms recess after the swing rod rear end bending, is swinging Cam is rotated further by the projection of the cam and fallen into the recess after bar is lifted to extreme higher position, the mobile box front end Bottom surface is provided with two through holes in left and right, is provided with the elevating lever for being narrower than the through-hole aperture in the through hole, the elevating lever bottom is provided with Pin is massaged, the oscillating rod front end is provided with dead slot, and the elevating lever top is movable to be arranged in the dead slot；The cam is more Close to the rear end of the oscillating rod；The rear and front end of a guide groove is designed with travel switch, the travel switch letter wherein Number input is to a controller, and the controller controls the re-ciprocating driving motor work, when arbitrary distance of run switch is touched by roller Controller controls re-ciprocating driving motor reverse operation.
Further scheme of the invention is as follows：
The after-poppet bottom, which is hinged on the back bedstead, to be referred to：The collar of after-poppet bottom is enclosed on the circle at the top of back bedstead On cross bar, the position positioned at collar both sides on the circular cross bar is provided with limit convex；
The front bedstead is provided with pole, and the free end bottom surface of the fore-stock bottom is embedded at the top of the pole；
Movable be arranged in the dead slot refers at the top of the elevating lever：The oscillating rod front end is provided with two bifurcateds in left and right Piece, the dead slot are located on bifurcated piece, and at the top of the elevating lever between the two bifurcated pieces in left and right, a screw rod is also cross two The top of dead slot and elevating lever on individual bifurcated piece and it is provided with stop nut in screw rod end；
The motor shaft of the re-ciprocating driving motor is provided with belt pulley, and the belt pulley is connected by transmission belt and drive transmission Connect；
The phase difference of their projections of described two cams is 180 degree；
The motor of trampling is connected by right-angle steering reductor with the camshaft drive；
Elastic rubber ring is provided with the through hole, the elastic rubber ring is provided with the circular cavity for penetrating into bottom surface；
Described front bedstead, back bedstead, bed board, fore-stock, after-poppet, the material of guide groove and mobile box are all wood；
Bed designed by the present invention, its beneficial effect are：It can be by reciprocal before and after re-ciprocating driving motor driving mobile box Mobile, due to being provided with travel switch on guide groove, when arbitrary distance of run switch is touched by roller, controller control is reciprocal drives Dynamic motor reverse operation, i.e. mobile box can go back after reaching the other end；In addition, under the driving for trampling motor, The two massage pin stretched out from mobile box lower end can successively fall and lift and in periodically moving, just as people is trampling Equally, when people is lain on bed board, two massage pin can realize the process stepped on, stepped on from back to front from front to back, to simulate people Step on the back of the body action；Using the bed designed by the present invention, it can be carried out stepping on the back of the body at home, cost is low, easy to use, is especially suitable for Physical labourer, cervical spondylopathy, lumbar vertebra disease, thoracic vertebrae patient and the elderly, it can be strengthened by the bed designed by the present invention Their local blood circulations, alleviate stiff back, pain and fatigue, promote health.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the top view of embodiment 1, and chain and transmission belt are not installed in figure；
Fig. 3 is the side view of embodiment 1, and chain, front rotary shaft, front rotary shaft and transmission belt are not installed in figure；
Fig. 4 is the structural representation of the one of which embodiment of the roller of embodiment 1；
Fig. 5 is the schematic diagram of the after-poppet of embodiment 1 and back bedstead；
Fig. 6 is the schematic diagram of the fore-stock of embodiment 1 and front bedstead；
Fig. 7 is the lateral structural representation of the mobile box of embodiment 1；
Fig. 8 is the structural representation when mobile box of embodiment 1 is overlooked；
Fig. 9 is the schematic diagram that embodiment 1 swings boom end；
Figure 10 is the structural representation when mobile box of embodiment 2 is overlooked；
Figure 11 is the enlarged drawing of the through hole structure of embodiment 3；
In figure：Front bedstead 1, back bedstead 2, bed board 3, mobile box 4, guide groove 5, axis body 6, roller 7, fore-stock 8, after-poppet 9, Handle 10, front-end bearing pedestal 11, rear bearing block 12, front rotary shaft 13, rear rotating shaft 14, driven gear 15, driving gear 16, drive 17th, re-ciprocating driving motor 18, chain 19, contiguous block 20, trample motor 21, hinged seat 22, oscillating rod 23, camshaft 24, Cam 25, recess 26, through hole 27, elevating lever 28, massage pin 29, dead slot 30, travel switch 31, controller 32, the collar 33, circle Cross bar 34, limit convex 35, pole 36, bifurcated piece 37, screw rod 38, stop nut 39, belt pulley 40, transmission belt 41, right-angle steering Reductor 42, elastic rubber ring 43, circular cavity 44, bearing 45, bearing 46.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1：
As shown in Figure 1, 2, 3, the bed described by the present embodiment, including front bedstead 1, back bedstead 2 and the bed being disposed there between Plate 3, the top of the bed board 3 are provided with mobile box 4, are provided with guide groove 5 in the both sides of mobile box 4, and the guide groove 5 is closer to external crucible Frame 1, the left and right two sides of the mobile box 4 are provided with the axis body 6 for going deep into the guide groove 5, and the axis body 6 is provided with can be in institute State the roller 7 rolled in guide groove 5；The front end of guide groove 5 of the both sides is fixed on fore-stock 8, after-poppet 9 is fixed in rear end On, the bottom of fore-stock 8 is free end and is shelved on the front bedstead 1, and handle 10 is provided with the fore-stock 8, described The bottom of after-poppet 9 is hinged on the back bedstead 2；The fore-stock 8 is provided with front-end bearing pedestal 11, and the after-poppet 9 is provided with Rear bearing block 12, the bearing 45 of the front-end bearing pedestal 11 is interior to be provided with front rotary shaft 13, is provided with the bearing 45 of the rear bearing block 12 Rotating shaft 14 afterwards, the both ends of front rotary shaft 13 are provided with driven gear 15, and the rear rotating shaft 14 is provided with two and the phase of driven gear 15 Corresponding driving gear 16, drive 17 is additionally provided with the rear end of rotating shaft 14, the after-poppet 9 is provided with re-ciprocating driving motor 18, the re-ciprocating driving motor 18 is connected with the drive 17, connects between the driving gear 16 and driven gear 15 It is connected to chain 19；The guide groove 5 is positioned at the inner side of chain 19；Connection is additionally provided with the left and right two sides of the mobile box 4 Block 20, the contiguous block 20 are connected with superposed that section horizontally disposed chain 19；As shown in Figure 7,8, the movement Casing 4, which is externally provided with, tramples motor 21, and rear side is provided with hinged seat 22, the both ends of hinged seat 22 hinge in the mobile box 4 Be connected to oscillating rod 23, be additionally provided with a rotatable camshaft 24 in the mobile box 4, it is described trample motor 21 with The camshaft 24 is connected, and the camshaft 24 is provided with two cams 25 in left and right, and two cams 25 are correspondingly arranged at respectively The lower section of two oscillating rods 23, the projection of the cam 25 can lift the oscillating rod 23, described two cams 25 it is convex Go out part be in spatially stagger setting, the rear end of oscillating rod 23 bend after formation recess 26, oscillating rod 23 lifted to Cam 25 is rotated further by the projection of the cam 25 and fallen into the recess 26 behind extreme higher position, the front end of mobile box 4 Bottom surface is provided with two through holes 27 in left and right, and the elevating lever 28 for being narrower than the aperture of through hole 27, the elevating lever are provided with the through hole 27 28 bottoms are provided with massage pin 29, and the front end of oscillating rod 23 is provided with dead slot 30, and the top of elevating lever 28 is movable to be arranged on institute State in dead slot 30；The cam 25 is closer to the rear end of the oscillating rod 23；The rear and front end of a guide groove 5 is all set wherein There is travel switch 31, the signal of travel switch 31 is inputted to a controller 32, and the controller 32 controls the reciprocal driving electricity Machine 18 works, and when arbitrary distance of run switch 31 is touched by roller 7, controller 32 controls the reverse operation of re-ciprocating driving motor 18.
Bed described by the present embodiment, its beneficial effect are：It can drive mobile box 4 by re-ciprocating driving motor 18 It is front and rear to move back and forth, due to being provided with travel switch 31 on guide groove 5, when arbitrary distance of run switch 31 touches time control by roller 7 Device 32 processed controls the reverse operation of re-ciprocating driving motor 18, i.e. mobile box 4 can go back after reaching the other end；In addition, stepping on Step under the driving of motor 21, the two massage pin 29 stretched out from the lower end of mobile box 4 can successively fall and lift and be in Periodically move, just as people is trampling, when people is lain on bed board 3, two massage pin 29 can be realized from front to back The process step on, stepped on from back to front, acted with simulating the back of the body of stepping on of people；Using the bed designed by the present invention, can be carried out at home The back of the body is stepped on, cost is low, easy to use, is especially suitable for physical labourer, cervical spondylopathy, lumbar vertebra disease, thoracic vertebrae patient and the elderly, can To strengthen their local blood circulations by the bed designed by the present invention, alleviate stiff back, pain and fatigue, promote body Health.
Bed described by the present embodiment, re-ciprocating driving motor 18 drive the principle moved back and forth before and after mobile box 4 as follows： Re-ciprocating driving motor 18 can drive drive 17 to rotate with the drive connection of drive 17, because drive 17 is located at the rear end of rotating shaft 14 Portion, two driving gears 16 in left and right can be driven to rotate while rotating shaft 14 rotates after it drives, driving gear 16 passes through chain 19 Driven gear 15 is driven to rotate, such chain 19 gets up with regard to motion, and the horizontal segment of chain 19 is positive and negative in re-ciprocating driving motor 18 It can be moved forward and backward when turning, and the contiguous block 20 on mobile box 4 is connected with superposed that section horizontally disposed chain 19 Connect, therefore mobile box 4 can move with before and after chain 19, moveable mobile box 4 is in addition a little its left and right two sides axis body 6 On roller 7 can roll in the guide groove 5, therefore guide groove 5 can provide mobile box 4 power of longitudinal bracing, and When chain 19 is torn to mobile box 4, the and can of mobile box 4 is dynamic before and after enough making, so as to realize above-mentioned function；
Trampling motor 21 drives the principle of two massage pin 29 as follows：Trampling motor 21 drives camshaft 24 to rotate, Therefore the cam 25 of left and right two rotates, after cam 25 rotates, the projection of cam 25 can lift oscillating rod 23, so connect The elevating lever 28 for being connected on the end of oscillating rod 23 is just lifted, and massage pin 29 moves up, after oscillating rod 23 is lifted to extreme higher position, The projection that cam 25 is rotated further by the cam 25 is fallen into the recess 26, so because the lower section moment of oscillating rod 23 loses Support, oscillating rod 23, elevating lever 28 drop down onto down lowest part under gravity, and massage pin 29 whereabouts formation is trampled, and directly Carried off, gone round and begun again when being turned over again to cam 25, because the projection of two cams 25 is spatially set in staggering Put, therefore two massage priorities of pin 29 are trampled, and simulate the action of people；So the advantages of, is that massage pin 29 is in Action of Gravity Field Lower whereabouts, it can change the strange power stepped on when the weight for changing massage pin 29 or the installation weight thereon, on the other hand, press The extreme lower position of pin 29 of rubbing depends on human body back curve, and recess massage pin 29 just comes to lower, upper convex massage pin under back 29 just come to height a bit, will not produce injury to human body；Because the nose motion track of oscillating rod 23 is in camber line, therefore by through hole 27 Aperture is arranged to be coarser than elevating lever 28, and the top of elevating lever 28 is movable is arranged in the dead slot 30 of the front end of oscillating rod 23, this Sample may insure that elevating lever 28 normally can be lifted and fallen.
Because the bottom of fore-stock 8 is free end and is shelved on the front bedstead 1, fore-stock 8 is free, after-poppet 9 Bottom is hinged on the back bedstead 2, so can be lifted whole device by fore-stock 8 by handle 10, thus side Person who happens to be on hand for an errand lies to going on bed board 3；
Specifically, as shown in figure 5, the bottom of the after-poppet 9 is hinged on the back bedstead 2 refers to：The set of the bottom of after-poppet 9 Ring 33 is enclosed on the circular cross bar 34 at the top of back bedstead 2, and limit is provided with positioned at the position of the both sides of the collar 33 on the circular cross bar 34 Position convex 35；Certain articulated manner not limited to this, and be hinged is also prior art, it is specifically unknown to state.
As shown in fig. 6, the front bedstead 1 is provided with pole 36, the top of pole 36 is embedded in the bottom of fore-stock 8 Free end bottom surface；It so can ensure that the stability of fore-stock 8, it will be apparent that as long as fore-stock 8 ensures freely and can obtain external crucible The support of frame 1 meets to require；
As shown in figure 9, movable be arranged in the dead slot 30 in the top of elevating lever 28 refers to：The front end of oscillating rod 23 is set There are the two bifurcated pieces 37 in left and right, the dead slot 30 is located on bifurcated piece 37, and the top of elevating lever 28 is positioned at two bifurcateds in left and right Between piece 37, a screw rod 38 is also cross the dead slot 30 on two bifurcated pieces 37 and the top of elevating lever 28 and in screw rod 38 End is provided with stop nut 39；Substantially, movable setting not limited to this, such as the front end of oscillating rod 23, bifurcated does not only set dead slot 30, One rivet that can be moved, rotate and not deviate from dead slot 30 of the top of elevating lever 28 connection；
The motor shaft of the re-ciprocating driving motor 18 is provided with belt pulley 40, and the belt pulley 40 passes through transmission belt 41 and the transmission The drive connection of wheel 17；The mode of drive connection is more, can be realized by gear, chain etc.；
The phase difference of described two their projections of cam 25 is 180 degree；Can also be other angles, such as 120 degree, 150 degree etc., lifted as long as forming enough phase differences and can ensure that two massage priorities of pin 29 are fallen；
The roller 7 is preferably I-beam wheel as shown in Figure 4, and such guide groove 5 is fallen at the recessed limit of roller 7, the right position of roller 7 It can obtain spacing, mobile box 4 also just obtains spacing making the position of mobile box 4 more firm, it will be apparent that roller 7 can also be other Structure, if roller 7 is to be limited in guide groove 5 and rotatable, or roller 7 on roller 7 through guide groove 5 and separately limiting Bit architecture prevents its abjection etc. form.
It is existing that controller 32, which controls the technology of the rotating of re-ciprocating driving motor 18 by obtaining the information of travel switch 31, Technology, it is specifically unknown to state.
In addition, described front bedstead 1, back bedstead 2, bed board 3, fore-stock 8, after-poppet 9, guide groove 5 and mobile box 4 Metal, such as stainless steel can be selected in material, or makees other selections according to the general knowledge of those skilled in the art, preferably described external crucible Frame 1, back bedstead 2, bed board 3, fore-stock 8, after-poppet 9, the material of guide groove 5 and mobile box 4 all use wood, can especially use Oak, the bed so made is more classic, appropriate furniture.
Embodiment 2：
As shown in Figure 10, the bed described by the present embodiment, as different from Example 1：The motor 21 of trampling is by straight Angle turns to reductor 42 and is connected with the camshaft 24.
The speed changing function of right-angle steering reductor 42, make the power of drive camshaft 24 bigger, can do the weight of massage pin 29 It is bigger, it is more suitable that the turning function of right-angle steering reductor 42 makes to trample the installation site of motor 21, space-saving.
Embodiment 3：
As shown in figure 11, the bed described by the present embodiment, as different from Example 1：Elastic rubber is provided with the through hole 27 Cushion rubber 43, the elastic rubber ring 43 are provided with the circular cavity 44 for penetrating into bottom surface.
Elastic rubber ring 43 is located between elevating lever 28 and through hole 27 and they is protected, and elastic rubber ring 43 is provided with Its buffer capacity can be improved as far as possible by penetrating into the circular cavity 44 of bottom surface.
Above-described embodiment is only the design explanation for example to the present invention, it will be apparent that, the protection domain of this patent is unlimited In above-described embodiment.

Claims (1)

1. a kind of bed, including front bedstead（1）, back bedstead（2）And the bed board being disposed there between（3）, it is characterized in that the bed Plate（3）Top is provided with mobile box（4）, in mobile box（4）Both sides are provided with guide groove（5）, the guide groove（5）Closer to external crucible Frame（1）, the mobile box（4）Left and right two sides be provided with go deep into the guide groove（5）Axis body（6）, the axis body（6）On Provided with can be in the guide groove（5）The roller of interior rolling（7）；The guide groove of the both sides（5）Fore-stock is fixed in front end（8） After-poppet is fixed in upper, rear end（9）On, the fore-stock（8）Bottom is free end and is shelved on the front bedstead（1）On, The fore-stock（8）It is provided with handle（10）, the after-poppet（9）Bottom is hinged on the back bedstead（2）On；The fore-stock （8）It is provided with front-end bearing pedestal（11）, the after-poppet（9）It is provided with rear bearing block（12）, the front-end bearing pedestal（11）Bearing （45）It is interior to be provided with front rotary shaft（13）, the rear bearing block（12）Bearing（45）It is interior to be provided with rear rotating shaft（14）, the front rotary shaft （13）Both ends are provided with driven gear（15）, the rear rotating shaft（14）It is provided with two and driven gear（15）Corresponding driving tooth Wheel（16）, in rear rotating shaft（14）End is additionally provided with drive（17）, the after-poppet（9）It is provided with re-ciprocating driving motor（18）, The re-ciprocating driving motor（18）With the drive（17）Drive connection, the driving gear（16）And driven gear（15）It Between be connected with chain（19）；The guide groove（5）Positioned at the chain（19）Inner side；The mobile box（4）Left and right two sides On be additionally provided with contiguous block（20）, the contiguous block（20）With superposed horizontally disposed chain（19）It is connected；The shifting Dynamic casing（4）It is externally provided with and tramples motor（21）, the mobile box（4）Interior rear side is provided with hinged seat（22）, it is described be hinged Seat（22）Both ends are hinged with oscillating rod（23）, in the mobile box（4）Inside it is additionally provided with a rotatable camshaft（24）, institute State and trample motor（21）With the camshaft（24）Drive connection, the camshaft（24）It is provided with two cams in left and right （25）, two cams（25）Two oscillating rods are correspondingly arranged at respectively（23）Lower section, the cam（25）Projection can will The oscillating rod（23）Lift, described two cams（25）Projection be in spatially stagger setting, in the oscillating rod （23）Recess is formed after the bending of rear end（26）, in oscillating rod（23）Cam after being lifted to extreme higher position（25）It is rotated further by the cam （25）Projection i.e. fall into the recess（26）It is interior, the mobile box（4）Front end bottom surface is provided with two through holes in left and right（27）, The through hole（27）Interior be provided with is narrower than the through hole（27）The elevating lever in aperture（28）, the elevating lever（28）Bottom is provided with massage pin （29）, the oscillating rod（23）Front end is provided with dead slot（30）, the elevating lever（28）Top is movable to be arranged on the dead slot （30）It is interior；The cam（25）Closer to the oscillating rod（23）Rear end；A guide groove wherein（5）Rear and front end all Provided with travel switch（31）, the travel switch（31）Signal is inputted to a controller（32）, the controller（32）Described in control Re-ciprocating driving motor（18）Work, when arbitrary distance of run switchs（31）By roller（7）Controller when touching（32）The reciprocal driving of control Motor（18）Reverse operation；
The after-poppet（9）Bottom is hinged on the back bedstead（2）On refer to：After-poppet（9）The collar of bottom（33）After being enclosed on Bedstead（2）The circular cross bar at top（34）On, in the circular cross bar（34）It is upper to be located at the collar（33）The position of both sides is provided with spacing It is convex（35）；
The elevating lever（28）Top is movable to be arranged on the dead slot（30）Inside refer to：The oscillating rod（23）Front end is provided with a left side Right two bifurcated pieces（37）, the dead slot（30）It is located at bifurcated piece（37）On, the elevating lever（28）Top is located at left and right two Bifurcated piece（37）Between, a screw rod（38）Also cross two bifurcated pieces（37）On dead slot（30）And elevating lever（28）Top Portion and in screw rod（38）End is provided with stop nut（39）.
CN201710751360.9A 2016-09-23 2016-09-23 Suitable for cervical spondylosis, lumbar vertebra disease, thoracic vertebrae patient bed Active CN107362021B (en)

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CN201710751360.9A CN107362021B (en) 2016-09-23 2016-09-23 Suitable for cervical spondylosis, lumbar vertebra disease, thoracic vertebrae patient bed
CN201610845776.2A CN106344324B (en) 2016-09-23 2016-09-23 Bed

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CN107343846B (en) * 2016-09-23 2019-12-17 朱海燕 Bed suitable for cervical spondylosis and lumbar spondylosis and working method thereof
CN107648007B (en) * 2017-10-09 2023-05-23 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 Cam type spine massage bed and massage method thereof

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CN109223466B (en) * 2018-07-26 2021-05-18 湖南工程学院 Bed capable of stepping on back

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CN107362021B (en) 2019-06-11
CN107343846A (en) 2017-11-14
CN107343846B (en) 2019-12-17
CN106344324B (en) 2017-10-13
CN106344324A (en) 2017-01-25

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