CN109091365A - It is a kind of for treating the massage bed of back muscle strain - Google Patents

It is a kind of for treating the massage bed of back muscle strain Download PDF

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Publication number
CN109091365A
CN109091365A CN201810804970.5A CN201810804970A CN109091365A CN 109091365 A CN109091365 A CN 109091365A CN 201810804970 A CN201810804970 A CN 201810804970A CN 109091365 A CN109091365 A CN 109091365A
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CN
China
Prior art keywords
massage
connecting rod
bed board
plate
elastic rubber
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Granted
Application number
CN201810804970.5A
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Chinese (zh)
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CN109091365B (en
Inventor
许晶晶
郭思
韦娜
薛瑞
马胜利
韩俊雅
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First Affiliated Hospital of Zhengzhou University
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First Affiliated Hospital of Zhengzhou University
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Priority to CN201810804970.5A priority Critical patent/CN109091365B/en
Publication of CN109091365A publication Critical patent/CN109091365A/en
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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
    • 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
    • A61H2015/0028—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width
    • 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
    • A61H2015/0042—Balls or spheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0142—Beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/06—Arms
    • A61H2205/062—Shoulders
    • 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

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)

Abstract

It is a kind of for treating the massage bed of back muscle strain, one end and medium position on bed board are respectively arranged with headrest and stern pad, and headrest and stern pad support the head of user and buttocks, make its back and bed board disengages or gentle touchdown, position on bed board between stern pad and headrest is provided with back massage plate, and one end opposite with resting the head on is provided with two pieces of foot pedals on bed board.The present invention when user faces upward lie on back massage bed when, oneself it can be pedaled by leg or drive back massage plate to move back and forth using in the way of mechanically operated, in moving process, multiple massage mechanisms on back massage plate carry out Mobile massage to back, and the dynamics of massage can be adjacent to the strength of back massage plate from main regulation by back；This, which is faced upward formula back massage bed of lying and overcomes back pain patient, is difficult the defect massaged oneself, realizes patient's automatic massage to alleviate and treat back pain.

Description

It is a kind of for treating the massage bed of back muscle strain
Technical field
The present invention relates to the massage beds of medical instruments field, specifically a kind of for treating back muscle strain Massage bed.
Background technique
Under normal circumstances, it is overworked, have an effect and, sleeping position do not carry on the back, sitting posture to or commonly using single shoulder wing Habitual thing in the daily lifes such as packet, can all cause the pain at back.There is no very well at present for the pain at this back Modality, be all under normal conditions take a good rest, this pain is inherently derived alleviation, or goes massage mechanism by people Work carries out massage service.It takes effect by rest come the method alleviating and treat back pain slow, and by the massager of profession If structure manual massage, cost is very high.
Neck shoulder back muscular strain mostly because of labour or work when fault, make muscle, ligament, fascia, joint capsule etc. Soft tissue is chronically at tense situation, or the activities such as removes, proposes, shoulders, lifts because of long-term excess load.Part some patientss can be by shoulder After portion, neck soft acute injury, fail thoroughly to cure and deferred symptom occur.The side of clinical treatment back muscle strain Method includes: 1, rest: sleeping hardboard bed or the mattress using not spring；2, faulty posture is corrected: long-time is avoided to see the mobile phone, Computer, driving；3, physiotherapy: such as electrotherapy, massage；4, drug therapy: preferred non-steroidal anti-inflammatory anodyne；5, due to Back pain caused by heart disease reflects should be treated for protopathy.In these treatment methods, alleviate by rest It takes effect with the method for the treatment of back pain slow, and by the massage mechanism manual massage of profession or acupuncture, cost is very high.
Summary of the invention
For solve the problems, such as it is in the prior art lack the equipment that is effectively relieved and is treated to back muscle strain, this Invention provide it is a kind of for treating the massage bed of back muscle strain, can when user, which faces upward, to be lain on back massage bed Oneself is pedaled by leg or using driving back massage plate to move back and forth in the way of mechanically operated, in moving process, back is pressed The multiple massage mechanisms to rub on plate carry out Mobile massage to back, and the dynamics of massage can be adjacent to back massage plate by back Strength from main regulation；This, which is faced upward formula back massage bed of lying and overcomes back pain patient, is difficult the defect massaged oneself, Patient's automatic massage is realized to alleviate and treat back pain.
The present invention to solve above-mentioned technical problem used by technical solution are as follows: it is a kind of for treating back muscle strain Massage bed, the footpost including bed board and support bed board, one end and medium position on bed board are respectively arranged with headrest and stern pad, And headrest and stern pad support the head of user and buttocks, disengage its back and bed board or gentle touchdown, in bed board Position between upper stern pad and headrest is provided with back massage plate, and one end opposite with resting the head on is provided with two pieces and rides on bed board Plate, two pieces of foot pedals and back massage plate pass through the sliding slot I and sliding slot II of idler wheel that its bottom is arranged on bed board respectively Interior rolling is provided with a through slot with perforation bed board on the bed board below two pieces of foot pedals and back massage plate, and This three through slots are parallel with sliding slot I and sliding slot II, and bed board lower part is provided with a connecting rod I, the both ends of connecting rod I respectively by across Two connecting rod I and connecting rods II of three through slots are connect with the bottom of two pieces of foot pedals and back massage plate, the foot The distance between pedal and stern pad be less than user leg it is long, lain on bed board so that user be made to face upward, and by head, back, Buttocks and both feet are individually placed to headrest, on back massage plate, stern pad and foot pedal when, 35-120 ° is formed between thigh and shank Angle, and then so that leg is had an effect and foot pedal driven to move reciprocatingly, and back is driven by connecting rod I, connecting rod I and connecting rod II Portion's massage plate moves reciprocatingly relative to back；Several massage mechanisms, each massage mechanism are distributed on the back massage plate Including the outer disc being rotatably arranged on back massage plate, outer disc is provided centrally with circular recess, in the circular recess Rotation is provided with inner disk, and inner disk is provided with annular groove on outer disc, rotates and is provided in the annular groove Several massage balls are provided on the inner disk and penetrate through its diametric strip groove, also roll and are provided in the strip groove Massage ball.
As a kind of preferred embodiment of the invention, the diameter of the massage ball in strip groove is greater than outer disc circular groove Interior massage ball.
As another preferred embodiment of the invention, the massage ball includes a metal core, in the metal core Outside be enclosed with a layer thickness be metal ball core diameter 3/4-4/5 spongy layer, be enclosed with a thickness in the outside of spongy layer Degree is the elastic rubber layer of metal ball core diameter 3/4-4/5, and several diameters are not distributed in elastic rubber layer not etc. Porous ceramic ball, is provided with a corrugated ventilated pipe in elastic rubber layer, and one end of the corrugated ventilated pipe passes through elastic rubber layer Inner wall after appearance face contact with spongy layer, the flush with outer surface of the other end and elastic rubber layer makes spongy layer and external Connection.
In above scheme, a kind of production method of the massage ball are as follows:
1) a metal core is made, two hemispheric outer covers are then made using sponge, two hemispheric outer enclosures are existed Two outer covers are bonded to the spongy layer to form cladding metal core with glue, and in the surface adhesion of spongy layer after in metal core A upper corrugated ventilated pipe, it is spare；
2) take rubber and in melting machine melting melt, not equal more of diameter of rubber weight 15% are then added thereto Hole Ceramic Balls, and stirring is uniformly distributed porous ceramic ball in natural rubber, to form the melting of elastic rubber layer State raw material, it is spare；
3) a hemispherical container A is taken, the molten state raw material of the elastic rubber layer of a certain amount of step 2 preparation are added into it, Then the metal core that spongy layer is coated in step 1) is placed on wherein again, due to the presence of spongy layer, and porous pottery Porcelain ball inner pore is more, to keep its whole specific gravity smaller, can be suspended in the surface of elastic rubber layer molten state raw material, bullet The additional amount of property rubber layer raw material can make the center of metal core be overlapped with the centre of sphere of hemispherical container A be it is best, it is spare；
4) another and the symmetrical hemispherical container B of hemispherical container A are taken, and it is threadedly coupled with hemispherical container A, thus Hollow spheroid is formed, and the metal core for being coated with spongy layer is contained in wherein by the spheroid, in hemispherical appearance Aperture is provided at the top of device B, the free end of the corrugated ventilated pipe adhered on spongy layer passes through the aperture and reaches spheroid Outside, it is spare；
5) the molten state raw material of elastic rubber layer are injected into spheroid by the aperture on hemispherical container B, until will Filling finishes in spheroid, and hemispherical container B and hemispherical container A is opened after natural cooling and obtains massage ball.
In above scheme, another production method of the massage ball are as follows:
1) a metal core is made, two hemispheric outer covers are then made using sponge, two hemispheric outer enclosures are existed Two outer covers are bonded to the spongy layer to form cladding metal core with glue, and in the surface adhesion of spongy layer after in metal core A upper corrugated ventilated pipe, it is spare；
2) take rubber and in melting machine melting melt, not equal more of diameter of rubber weight 15% are then added thereto Hole Ceramic Balls, and stirring is uniformly distributed porous ceramic ball in natural rubber, to form the melting of elastic rubber layer State raw material, it is spare；
3) the metal core for being stained with corrugated ventilated pipe spongy layer cladding for obtaining step 1) is pressed into the elasticity in step 2 In the molten state raw material of rubber layer, and it is located at the free end of corrugated ventilated pipe on molten state former material feed liquid surface, it is naturally cold But it solidifies the molten state raw material of elastic rubber layer, to form elastic rubber layer, makes elastic rubber finally by machine cut The outer diameter of glue-line reaches the size being pre-designed, and then massage ball is made.
As another preferred embodiment of the invention, there is cavity inside the bed board, the connecting rod I is arranged at this In cavity, one end of headrest is provided with transmission mechanism in connecting rod I, the transmission mechanism include the column that is fixed in cavity and Pedestal, and it is provided on pedestal the eccentric wheel of driving motor drive, rotation is provided with connecting rod respectively on eccentric wheel and column II and connecting rod III, it is rotatably connected to connecting rod IV in the end of connecting rod II, and the end of connecting rod III and the middle part of connecting rod IV rotate and connect It connects, to form four-bar mechanism, the free end of connecting rod IV and the end of connecting rod I are rotatablely connected, and by eccentric wheel and double leval jib Mechanism drives connecting rod I to move reciprocatingly.
As another preferred embodiment again of the invention, the foot pedal includes the upper plate being parallel to each other and lower plate, Wherein, lower plate is fixed on the surface of bed board, and several through-holes are distributed on upper plate, rolls in each through-hole and is provided with a massage Ball, the thickness of upper plate are less than the radius of massage ball, so that the upper and lower part of massage ball is exposed to the top of upper plate under respectively Portion, and the surface of the lower contacts lower plate of massage ball, are provided with corresponding with the through slot on bed board at the position in lower plate Through slot, so that connecting rod I is fixedly connected after sequentially passing through the through slot on through slot and lower plate on bed board with upper plate.
Compared with prior art, the invention has the following beneficial effects:
1) present invention on bed board by being arranged the foot pedal and back massage plate that can move on it, and passes through between the two Connecting rod connection oneself can be pedaled or using in the way of mechanically operated when user, which faces upward, to be lain on back massage bed by leg Back massage plate is driven to move back and forth, in moving process, multiple massage mechanisms on back massage plate move back Formula massage, the dynamics of massage can be adjacent to the strength of back massage plate from main regulation by back；This faces upward formula back massage bed of lying It overcomes back pain patient and is difficult the defect massaged oneself, realize patient's automatic massage to alleviate and treat back Pain；
2) there is the outer disc and inner disk relatively rotated, Er Qie in the massage mechanism that the present invention is arranged on back massage plate It is separately provided for accommodating the annular groove and strip groove of massage ball on outer disc and inner disk, the back of such people is pressed in shoulder The massage to shoulder can be realized when on wing massage plate by the relative rotation of massage ball and change in location；
3) massage ball in the present invention is composite construction, is successively metal core, spongy layer and elastic rubber layer from the inside to the outside, this Sample is formed the hard massage sphere structure of soft middle band, is compared to for existing pure hard or pure soft massage ball, massage effect Fruit is more preferable；And the different porous ceramic ball of diameter is distributed in elastic rubber layer, also play soft middle band Hard massage effect；In elastic rubber layer inbuilt corrugated ventilated pipe one end pass through elastic rubber layer inner wall after with sponge The appearance face contact of layer, the flush with outer surface of the other end and elastic rubber layer are connected to spongy layer with outside, in this way by crowded When pressure, the air that can be discharged in it generates violent deformation, so that metal core be made to produce across spongy layer and elastic rubber layer Raw massage effect, and after external force removal, the air outside elastic rubber layer and spongy layer absorption restores to the original state.
Detailed description of the invention
Fig. 1 is schematic top plan view of the invention；
Fig. 2 is section cross-sectional schematic of the invention；
Fig. 3 is the structural schematic diagram of foot pedal of the present invention；
Fig. 4 is the structural schematic diagram of massage mechanism of the present invention；
Fig. 5 is the structural schematic diagram of massage ball of the present invention；
Fig. 6 is the structural schematic diagram of transmission mechanism of the present invention；
Appended drawing reference: 1, bed board, 101, sliding slot II, 102, sliding slot I, 103, through slot, 104, cavity, 105, footpost, 2, headrest, 3, Connecting rod I, 4, massage mechanism, 401, outer disc, 402, massage ball, 4021, metal core, 4022, spongy layer, 4023, elastic rubber Glue-line, 4024, porous ceramic ball, 4025, corrugated ventilated pipe, 403, inner disk, 404, strip groove, 5, back massage plate, 501, Connecting rod II, 6, foot pedal, 601, upper plate, 602, connecting rod I, 603, lower plate, 7, stern pad, 8, transmission mechanism, 801, column, 802, connecting rod III, 803, connecting rod IV, 804, connecting rod II, 805, pedestal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1 to 6, a kind of for treating the massage bed of back muscle strain, the bed including bed board 1 and support bed board 1 Leg 105, one end and medium position on bed board 1 are respectively arranged with headrest 2 and stern pad 7, and rest the head on 2 and stern pad 7 by user Head and buttocks support, make its back and bed board 1 disengages or gentle touchdown, on bed board 1 between stern pad 7 and headrest 2 Position be provided with back massage plate 5,2 opposite one end of headrest are provided with two pieces of foot pedals 6 on bed board 1, described two pieces The idler wheel that foot pedal 6 and back massage plate 5 are arranged by its bottom respectively is in the sliding slot I 102 and sliding slot II 101 on bed board 1 It rolls, the lower section of two pieces of foot pedals 6 and back massage plate 5 is provided with a through slot with perforation bed board 1 on the bed board 1 103, and this three through slots 103 are parallel with sliding slot I 102 and sliding slot II 101, and 1 lower part of bed board is provided with a connecting rod I 3, connecting rod I 3 Both ends respectively by pass through three through slots 103 two connecting rods I 602 and a connecting rod II 501 and two pieces of foot pedals 6 and The bottom of back massage plate 5 connects, and the leg that the distance between the foot pedal 6 and stern pad 7 are less than user is long, thus using Person, which faces upward, to be lain on bed board 1, and head, back, buttocks and both feet are individually placed to headrest 2, back massage plate 5, stern pad 7 and are ridden 35-120 ° of angle is formed when on plate 6, between thigh and shank, and then so that leg is had an effect and foot pedal 6 is driven to move reciprocatingly, And back massage plate 5 is driven to move reciprocatingly relative to back by connecting rod I 602, connecting rod I 3 and connecting rod II 501；It is described Several massage mechanisms 4 are distributed on back massage plate 5, each massage mechanism 4 is outer on back massage plate 5 including being rotatably arranged on Disk 401, outer disc 401 are provided centrally with circular recess, and rotation is provided with inner disk 403 in the circular recess, outside Inner disk 403 is provided with annular groove on disk 401, rotation is provided with several massage balls 402, institute in the annular groove It states to be provided on inner disk 403 and penetrates through its diametric strip groove 404, also rolled in the strip groove 404 and be provided with massage Ball 402.
The above are basic embodiments of the invention, further can be improved, optimized and limited on the basis of above:
As a kind of preferred embodiment of the invention, the diameter of the massage ball 402 in strip groove 404 is round greater than outer disc 401 Massage ball 402 in connected in star；
As another preferred embodiment of the invention, the massage ball 402 includes a metal core 4021, in the metal ball The outside of core 4021 is enclosed with the spongy layer 4022 that a layer thickness is 4021 diameter 3/4-4/5 of metal core, in spongy layer 4022 Outside be enclosed with the elastic rubber layer 4023 that a layer thickness is 4021 diameter 3/4-4/5 of metal core, and in elastic rubber layer Several diameters not equal porous ceramic ball 4024 is distributed in 4023, it is saturating that a ripple is provided in elastic rubber layer 4023 Tracheae 4025, appearance of the one end of the corrugated ventilated pipe 4025 after the inner wall of elastic rubber layer 4023 with spongy layer 4022 Face contact, the flush with outer surface of the other end and elastic rubber layer 4023 are connected to spongy layer 4022 with outside；
In above scheme, a kind of production method of the massage ball 402 are as follows:
1) a metal core 4021 is made, two hemispheric outer covers are then made using sponge, by two hemispheric outer covers Two outer covers are bonded to after covering in metal core 4021 with glue the spongy layer 4022 to form cladding metal core 4021, and A corrugated ventilated pipe 4025, spare in the surface adhesion of spongy layer 4022；
2) take rubber and in melting machine melting melt, not equal more of diameter of rubber weight 15% are then added thereto Hole Ceramic Balls 4024, and stirring is uniformly distributed porous ceramic ball 4024 in natural rubber, to form elastic rubber The molten state raw material of layer 4023, it is spare；
3) a hemispherical container A is taken, the molten state that the elastic rubber layer 4023 of a certain amount of step 2 preparation is added into it is former Material then again places the metal core 4021 that spongy layer 4022 is coated in step 1) wherein, due to spongy layer 4022 Presence, and 4024 inner pore of porous ceramic ball is more, to keep its whole specific gravity smaller, can be suspended in elastic rubber layer The surface of 4023 molten state raw material, the additional amount of 4023 raw material of elastic rubber layer can make the center of metal core 4021 with Hemispherical container A the centre of sphere coincidence be it is best, it is spare；
4) another and the symmetrical hemispherical container B of hemispherical container A are taken, and it is threadedly coupled with hemispherical container A, thus Form hollow spheroid, and the spheroid by the metal core 4021 for being coated with spongy layer 4022 accommodate wherein, Aperture is provided at the top of hemispherical container B, the free end of the corrugated ventilated pipe 4025 adhered on spongy layer 4022 is opened across this Hole reaches outside spheroid, spare；
5) the molten state raw material of elastic rubber layer 4023 are injected into spheroid by the aperture on hemispherical container B, directly It is finished to by filling in spheroid, hemispherical container B and hemispherical container A is opened after natural cooling and obtains massage ball 402；
In above scheme, another production method of the massage ball 402 are as follows:
1) a metal core 4021 is made, two hemispheric outer covers are then made using sponge, by two hemispheric outer covers Two outer covers are bonded to after covering in metal core 4021 with glue the spongy layer 4022 to form cladding metal core 4021, and A corrugated ventilated pipe 4025, spare in the surface adhesion of spongy layer 4022；
2) take rubber and in melting machine melting melt, not equal more of diameter of rubber weight 15% are then added thereto Hole Ceramic Balls 4024, and stirring is uniformly distributed porous ceramic ball 4024 in natural rubber, to form elastic rubber The molten state raw material of layer 4023, it is spare；
3) the metal core 4021 that corrugated ventilated 4025 spongy layer 4022 of pipe coats that is stained with for obtaining step 1) is pressed into step It is rapid 2) in elastic rubber layer 4023 molten state raw material in, and make the free end of corrugated ventilated pipe 4025 be located at molten state original On material level, natural cooling solidifies the molten state raw material of elastic rubber layer 4023, to form elastic rubber layer 4023, so that the outer diameter of elastic rubber layer 4023 is reached the size being pre-designed finally by machine cut, and then be made and press Rub ball 402；
As in upper a kind of preferred embodiment of the invention, the porous ceramic ball 4024 the preparation method is as follows:
1) according to weight ratio, 28-30 parts of clays are weighed respectively, 22-24 parts of fineness are no more than coal gangue powder, the 4-6 parts of fineness of 1mm Simple substance silica flour, 6-8 part fineness no more than 100 microns is micro- no more than 45 no more than 30 microns of carbide fine powder, 3-5 parts of fineness The kyanite fine powder and 14-16 parts of metallic aluminium powder of rice, which are uniformly mixed, forms mixed-powder, spare；
2) water, sodium hydroxide and vegetable oil for industry purpose are sequentially added into mixed-powder obtained in step 1), are made after mixing 24-36h is stacked at raw material mud, and in the wet environment that temperature is 25-30 DEG C, humidity is 70-80%, it is spare；
The additional amount of the water, sodium hydroxide and vegetable oil for industry purpose is respectively the 20% of mixed-powder gross mass, 2-4% and 5%；
3) it, by stacking the clay glomeration green body of raw material of processing, will then be dried under the conditions of 50-60 DEG C of temperature in step 2 It is dry, dry body is formed, it is spare；
4) refractory material is selected to be sintered the cavity to form upper opening, and metal mesh is arranged in middle part in the cavity, to be formed The refractory container that dry body is sintered is accommodated, then the dry body in step 3) is placed on metal mesh by upper opening, and is dry There is gap, to complete the ornaments of dry body between base and dry body；
5) refractory container for setting dry body in step 4) is sent in sintering furnace and is sintered, when sintering, first make in-furnace temperature 300 DEG C are uniformly increased to from room temperature in 5h, and keeps temperature 2h, in the process, oxygen content in furnace is kept to be not higher than 4%； So that in-furnace temperature is uniformly increased to 1100 DEG C in 5h from 300 DEG C again, in the process, oxygen content in furnace is kept to be not less than 45%； So that in-furnace temperature is uniformly increased to 1800 DEG C in 3h from 1100 DEG C again, and keep temperature 4h, in the process, keeps furnace Interior oxygen content is not less than 45%；Room temperature is finally naturally cooled to, takes out sintered green body, and by its surfacing in spherical, It is spare to form the porous ceramic ball matrix of porous structure；
6) magnetite is ground and to form fineness and be no more than 100 microns of magnet powder, then by magnet powder successively with its weight 220% Glycerol and the pig manure extract of its weight 80%, which are uniformly mixed, forms magnet powder suspension, spare；
The pig manure extract is to be milled after drying pig manure, and pig manure weight 3- is added after mixing with 8-10 times of its weight of water 4% diethyl hydroxylamine then boils 5-10min in the absence of air conditions, and filtrate is obtained by filtration in cooling later, then will filter Liquid be concentrated into original volume 20% after obtain；
7) porous ceramic ball matrix sintered in step 5) is put into the magnet powder suspension prepared in step 6) and impregnates 2- 3h then takes out and is wrapped up tightly with blotting paper, and dries under the conditions of 60 DEG C of temperature, and blotting paper of tearing obtains more Hole Ceramic Balls 4024；
The mechanism for preparing porous ceramic ball 4024 in this way is:
Using the conventional raw material clay of firing ceramics, gangue as major ingredient, wherein it is mixed into silicon carbide and aquamaine mountain flour work, it both can be true Containing some opening stomatas (or open pore) in ceramics after protecting firing, nor it will affect its intensity；Silicon carbide Oxidation reaction is easy to happen in high temperature oxidative atmosphere: SiC+2O2→CO2+SiO2, the reaction start temperature is higher, and 1000 DEG C are opened Begin obviously to aoxidize, particle is thinner, then oxidation rate is faster, reaction product CO2Evolution be easy to cause ceramic body surface to be formed Open pore, and reaction product SiO2With greater activity, mullite is generated with oxidation reactive aluminum, to be formed not in ceramics Carry out stone reinforcement；Kyanite fine powder decomposes at high temperature, both can ensure that and has generated more mullite phase, has guaranteed that the mechanics of product is strong Degree, kyanite decompose since 1100 DEG C or so, generate mullite and SiO2, significant decomposition and inversion after 1300 DEG C, due to this Mullitization reaction is accompanied by the volume expansion of 16-18%, therefore the also fillable hole generated due to Oxidation of SiC, makes list A hole becomes smaller, and whole porosity reduces, and can change the shape and distribution of ceramic inner pore；Simple substance silica flour a part is being burnt Oxidation forms silica and participates in sintering reaction during knot, and melting provides the free system of liquid, drop under another part high temperature Sintering temperature and low, and convenient for the migration of each structural constituent, combination；
The formation mechenism of the above only subtle stomata of porous ceramic ball, due to the presence of these stomatas, so that metallic aluminium powder melts The liquid molten aluminum of formation can be brought together, and be discharged to except ceramics since Ceramic Balls green body is located in special fire resisting On metal wire side in container, the molten aluminum of formation can flow to refractory container bottom, will be formed on ceramics in the process Multiple ducts, the presence in these ducts, due to the presence of glycerol, can make magnet powder suitable when being immersed in magnet powder suspension Benefit enters in these ducts；During the preparation process, pig manure passes through the pig manure extract contained in magnet powder suspension first Water containing diethyl hydroxylamine is boiled in the case where completely cutting off air conditions, not only kills the egg parasitoid in pig manure and bacterium, Er Qieneng The stink of pig manure is effectively eliminated, filtrate concentration is then obtained by filtration, wherein containing a large amount of organic matter, these organic matters can be Stick in magnet powder closely in duct in drying course, the presence of these magnet powders can play certain health-care physical therapy and make With；
In the present invention, due to the presence of metallic aluminium powder, silicon carbide and aquamaine mountain flour, cause to generate a large amount of gas in sintering process Hole in mixing in addition to conventional water is added, has been additionally added sodium hydroxide and technical plant to reduce cracking as far as possible Oil, the sodium hydroxide of addition, which can generate to react in stacking process with silica, generates sodium metasilicate as bonding agent, and work The presence of industry vegetable oil makes the more uniform of mixing, to prevent the cracking damage of green body to greatest extent.
As the elastic rubber layer 4023 in upper a kind of preferred embodiment of the invention, according to weight ratio, the elasticity Rubber layer 4023 prepare raw material by 120-140 parts of nitrile rubbers, 28-30 parts of natural rubbers, 12-14 parts of polyurethane elastomers, 5-8 parts of metatitanic acid coupling agents, 8-10 parts of epoxidized soybean oils, 2-4 parts of modified starch, 2-3 parts of pig manure extract, 1-3 parts of silane BPO, 1-2 parts of sulphur of coupling agent, 2-3 parts of vulcanizing agents and 2-3 parts of altaxes are kneaded；
Wherein, the preparation method of the modified starch is that starch is added in the water for 3-5 times of its weight and is uniformly mixed, so Afterwards thereto be added starch weight 8-10% tin coupling agent and use sulphur acid for adjusting pH value to 4-5, then thereto addition starch weight The eucommia ulmoides extracts for measuring 1-3%, adjust the temperature to 60-65 DEG C after mixing and keep the temperature 2-3h, and starch weight is finally added thereto The stearic acid of 4-5% is measured, drying to constant weight under the conditions of 100-110 DEG C after mixing evenly to get modified starch is arrived；
The pig manure extract is to be milled after drying pig manure, and pig manure weight 3- is added after mixing with 8-10 times of its weight of water 4% diethyl hydroxylamine then boils 5-10min in the absence of air conditions, and filtrate is obtained by filtration in cooling later, then will filter Liquid be concentrated into original volume 20% after obtain；
In the present solution, pig manure is boiled by the water containing diethyl hydroxylamine in the case where completely cutting off air conditions first in pig manure extract Boiling, not only kills the egg parasitoid in pig manure and bacterium, but also can effectively eliminate the stink of pig manure, it is dense that filtrate is then obtained by filtration Contracting, wherein containing a large amount of organic matter, these organic matters can be improved the elasticity of elastic rubber layer after mixing with modified starch；
Starch after modified when, eucommia ulmoides extracts are added thereto, the Cortex Eucommiae glycosides contained in eucommia ulmoides extracts have multiple polarity Functional group, property is active, and dialdehyde structure similar with glutaraldehyde is produced under the action of tin coupling agent and starch, to make to give birth to At modified starch and elastic rubber layer in the abundant adhesion of remaining organic principle, to make finally obtained elastic rubber layer It is elastic and restorative more good；
The eucommia ulmoides extracts are that Eucommia ulmoides Oliv. leaves boil in water and filter out the resulting filtrate of solid residue after 20-30min and be evaporated The powder finally obtained.
The eucommia ulmoides extracts in the preparation, first carry out the following processing Eucommia ulmoides Oliv. leaves:
1) it is dipped into 2h in the sodium chloride solution that mass concentration is 30% after washing with water Eucommia ulmoides Oliv. leaves completely, then pulls out simultaneously It is dipped into 20min in the sodium hydroxide solution that mass concentration is 35%, then pulls out and is rinsed well with clear water；
Wherein, after Eucommia ulmoides Oliv. leaves impregnate 10min in sodium hydroxide solution, apply the microwave treatment that power is 400W into solution 2min；
2) it in the clear water that the Eucommia ulmoides Oliv. leaves that clear water in step 1) is rinsed well are impregnated to 3-5 times of its weight, is then added thereto The cellulase of Eucommia ulmoides Oliv. leaves weight 1%, and stand 3-4h, then cleaned up and completed pair with clear water after Eucommia ulmoides Oliv. leaves are pulled out The processing of Eucommia ulmoides Oliv. leaves.
Prepare the raw material of elastic rubber layer 4023 the preparation method comprises the following steps:
1) pig manure extract and modified starch are prepared according to the method respectively, it is spare；
2) preheating mixer proportionally weighs each component to 150-170 DEG C, and nitrile rubber and natural rubber are placed in mixer In 5-8min is kneaded with the mixing speed of 70-120rpm, obtain mixture A, being stood at room temperature to mixer temperature is 70-80 DEG C When, polyurethane elastomer is added into mixture A, 20-30min is kneaded with the mixing speed of 120-180rpm, obtains rubber skeleton, It is spare；
3) metatitanic acid coupling agent, epoxidized soybean oil, modified starch, pig manure extract and silane coupled are sequentially added into rubber skeleton Agent obtains mixture B after being kneaded 10-12min at 150-170 DEG C with the mixing speed of 75-90rpm, spare；
4) vulcanizing agent BPO, sulphur and altax are sequentially added, into mixture B under conditions of 80-90 DEG C with 90- The mixing speed of 100rpm is kneaded 20min, is then warming up to 155-165 DEG C, after being persistently kneaded 8-10 minutes natural cooling to get Elastic rubber layer 4023 prepares raw material.
As another preferred embodiment of the invention, there is cavity 104 inside the bed board 1, the connecting rod I 3 is set It sets in the cavity 104, one end of headrest 2 is provided with transmission mechanism 8 in connecting rod I 3, which includes being fixed on Column 801 and pedestal 805 in cavity 104, and it is provided on pedestal 805 eccentric wheel of driving motor drive, in eccentric wheel It is provided with connecting rod II 804 and connecting rod III 802 with rotating respectively on column 801, is rotatably connected to connecting rod in the end of connecting rod II 804 IV 803, and the end of connecting rod III 802 and the middle part of connecting rod IV 803 are rotatablely connected, so that four-bar mechanism is formed, connecting rod IV 803 Free end and the end of connecting rod I 3 be rotatablely connected, and drive connecting rod I 3 to move reciprocatingly by eccentric wheel and four-bar mechanism；
As another preferred embodiment again of the invention, the foot pedal 6 includes the upper plate 601 being parallel to each other and lower plate 603, wherein lower plate 603 is fixed on the surface of bed board 1, and several through-holes are distributed on upper plate 601, rolls and sets in each through-hole It is equipped with a massage ball 402, the thickness of upper plate 601 is less than the radius of massage ball 402, so that the upper and lower part of massage ball 402 It is exposed to the upper and lower part of upper plate 601, and the surface of the lower contacts lower plate 603 of massage ball 402 respectively, in lower plate 603 It is provided with through slot corresponding with the through slot 103 on bed board 1 at the position, so that connecting rod I 602 sequentially passes through on bed board 1 Through slot 103 and lower plate 603 on through slot after be fixedly connected with upper plate 601.

Claims (6)

1. a kind of for treating the massage bed of back muscle strain, the footpost (105) including bed board (1) and support bed board (1), One end and medium position on bed board (1) are respectively arranged with headrest (2) and stern pad (7), and headrest (2) and stern pad (7) will use The head of person and buttocks support, make its back and bed board (1) disengages or gentle touchdown, stern pad (7) and head on bed board (1) Position between pillow (2) is provided with back massage plate (5), and one end opposite with headrest (2) is provided with two pieces of feet on bed board (1) Pedal (6), it is characterised in that: two pieces of foot pedals (6) and back massage plate (5) are existed by the idler wheel that its bottom is arranged respectively It is rolled in sliding slot I (102) and sliding slot II (101) on bed board (1), the upper two pieces of foot pedals (6) of the bed board (1) and back massage A through slot (103) with perforation bed board (1), and this three through slots (103) and sliding slot I (102) are provided with below plate (5) It is parallel with sliding slot II (101), bed board (1) lower part is provided with a connecting rod I (3), the both ends of connecting rod I (3) are respectively by passing through three Two connecting rods I (602) of through slot (103) and a connecting rod II (501) and two pieces of foot pedals (6) and back massage plate (5) bottom connection, the leg that the distance between the foot pedal (6) and stern pad (7) are less than user is long, so that user be made to face upward Lie on bed board (1), and by head, back, buttocks and both feet be individually placed to headrest (2), back massage plate (5), stern pad (7) and When on foot pedal (6), 35-120 ° of angle is formed between thigh and shank, so so that leg is had an effect to drive foot pedal (6) to do past Multiple movement, and drive back massage plate (5) relative to back by connecting rod I (602), connecting rod I (3) and connecting rod II (501) It moves reciprocatingly；It is distributed with several massage mechanisms (4) on the back massage plate (5), each massage mechanism (4) includes that rotation is set The outer disc (401) on back massage plate (5) is set, outer disc (401) is provided centrally with circular recess, in the circular recess Interior rotation is provided with inner disk (403), inner disk (403) is provided with annular groove on outer disc (401), in the annular Rotation is provided with several massage balls (402) in groove, is provided on the inner disk (403) and is penetrated through its diametric strip groove (404), it is also rolled in the strip groove (404) and is provided with massage ball (402).
2. according to claim 1 a kind of for treating the massage bed of back muscle strain, it is characterised in that: the massage Ball (402) includes a metal core (4021), and being enclosed with a layer thickness in the outside of the metal core (4021) is metal core (4021) spongy layer (4022) of diameter 3/4-4/5, being enclosed with a layer thickness in the outside of spongy layer (4022) is metal core (4021) elastic rubber layer (4023) of diameter 3/4-4/5, and several diameters are distributed in elastic rubber layer (4023) Not equal porous ceramic ball (4024) is provided with a corrugated ventilated pipe (4025) in elastic rubber layer (4023), and the ripple is saturating Appearance face contact of the one end of tracheae (4025) after the inner wall of elastic rubber layer (4023) with spongy layer (4022), it is another The flush with outer surface at end and elastic rubber layer (4023) is connected to spongy layer (4022) with outside.
3. according to claim 2 a kind of for treating the massage bed of back muscle strain, it is characterised in that: the massage The production method of ball (402) are as follows:
1) a metal core (4021) is made, two hemispheric outer covers are then made using sponge, it is hemispheric outer by two The enclosure on metal core (4021) after two outer covers are bonded to the spongy layer to form cladding metal core (4021) with glue (4022), a corrugated ventilated pipe (4025) and in the surface adhesion of spongy layer (4022) is spare；
2) take rubber and in melting machine melting melt, not equal more of diameter of rubber weight 15% are then added thereto Hole Ceramic Balls (4024), and stirring is uniformly distributed porous ceramic ball (4024) in natural rubber, to form elasticity The molten state raw material of rubber layer (4023), it is spare；
3) a hemispherical container A is taken, the molten state of the elastic rubber layer (4023) of a certain amount of step 2 preparation is added into it Raw material then again place the metal core (4021) that spongy layer (4022) is coated in step 1) wherein, due to sponge The presence of layer (4022), and porous ceramic ball (4024) inner pore is more, to keep its whole specific gravity smaller, can be suspended in The additional amount on the surface of elastic rubber layer (4023) molten state raw material, elastic rubber layer (4023) raw material can make metal ball The center of core (4021) be overlapped with the centre of sphere of hemispherical container A be it is best, it is spare；
4) another and the symmetrical hemispherical container B of hemispherical container A are taken, and it is threadedly coupled with hemispherical container A, thus Hollow spheroid is formed, and the metal core (4021) for being coated with spongy layer (4022) is contained in it by the spheroid In, aperture, the free end of the corrugated ventilated pipe (4025) adhered on spongy layer (4022) are provided at the top of hemispherical container B It is reached outside spheroid across the aperture, it is spare；
5) the molten state raw material of elastic rubber layer (4023) are injected into spheroid by the aperture on hemispherical container B, Until filling in spheroid is finished, hemispherical container B and hemispherical container A is opened after natural cooling and obtains massage ball (402).
4. according to claim 2 a kind of for treating the massage bed of back muscle strain, it is characterised in that: the massage The production method of ball (402) are as follows:
1) a metal core (4021) is made, two hemispheric outer covers are then made using sponge, it is hemispheric outer by two The enclosure on metal core (4021) after two outer covers are bonded to the spongy layer to form cladding metal core (4021) with glue (4022), a corrugated ventilated pipe (4025) and in the surface adhesion of spongy layer (4022) is spare；
2) take rubber and in melting machine melting melt, not equal more of diameter of rubber weight 15% are then added thereto Hole Ceramic Balls (4024), and stirring is uniformly distributed porous ceramic ball (4024) in natural rubber, to form elasticity The molten state raw material of rubber layer (4023), it is spare；
3) the metal core (4021) for being stained with corrugated ventilated pipe (4025) spongy layer (4022) cladding for obtaining step 1) is pressed In the molten state raw material for entering the elastic rubber layer (4023) into step 2, and make the free end position of corrugated ventilated pipe (4025) On molten state former material feed liquid surface, natural cooling solidifies the molten state raw material of elastic rubber layer (4023), to be formed Elastic rubber layer (4023) makes the outer diameter of elastic rubber layer (4023) reach the ruler being pre-designed finally by machine cut It is very little, and then massage ball (402) are made.
5. according to claim 1 a kind of for treating the massage bed of back muscle strain, it is characterised in that: the bed board (1) internal to have cavity (104), connecting rod I (3) setting is in the cavity (104), in connecting rod I (3) close to headrest (2) One end is provided with transmission mechanism (8), which includes column (801) and the pedestal being fixed in cavity (104) (805), it and on pedestal (805) is provided with the eccentric wheel of driving motor drive, is rotated respectively on eccentric wheel and column (801) It is provided with connecting rod II (804) and connecting rod III (802), is rotatably connected to connecting rod IV (803) in the end of connecting rod II (804), and even The end of bar III (802) and the middle part of connecting rod IV (803) are rotatablely connected, to form four-bar mechanism, connecting rod IV (803) from It is rotatablely connected by holding with the end of connecting rod I (3), and drives connecting rod I (3) to move reciprocatingly by eccentric wheel and four-bar mechanism.
6. according to claim 1 a kind of for treating the massage bed of back muscle strain, it is characterised in that: described foot-operated Plate (6) includes the upper plate (601) being parallel to each other and lower plate (603), wherein and lower plate (603) is fixed on the surface of bed board (1), on Several through-holes are distributed on plate (601), is rolled in each through-hole and is provided with a massage ball (402), the thickness of upper plate (601) Less than the radius of massage ball (402) so that the upper and lower part of massage ball (402) be exposed to respectively upper plate (601) top and Lower part, and the surface of the lower contacts lower plate (603) of massage ball (402) are provided on lower plate (603) and are somebody's turn to do on bed board (1) The corresponding through slot of through slot (103) at position, so that connecting rod I (602) sequentially passes through the through slot (103) on bed board (1) It is fixedly connected with after the through slot on lower plate (603) with upper plate (601).
CN201810804970.5A 2018-07-20 2018-07-20 Massage bed for treating back muscle strain Active CN109091365B (en)

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CN110227234A (en) * 2019-05-16 2019-09-13 肖芳 A kind of lumbar muscle strain recovering aid equipment
CN112336237A (en) * 2020-09-14 2021-02-09 浙江云门工业设计有限公司 Children toilet
CN114343998A (en) * 2022-01-17 2022-04-15 李晓蕾 Old obese personnel reinforcing shank strength nursing bed
CN114392151A (en) * 2022-01-24 2022-04-26 河南省荣军医院 Back muscle rehabilitation treatment device

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CN2462905Y (en) * 2001-01-07 2001-12-05 郑芃 Automatic general massage body-building chair
CN2496448Y (en) * 2001-08-02 2002-06-26 宋祝超 Health-care massage chair for recreation
CN2580921Y (en) * 2002-12-10 2003-10-22 王成军 Multifunction health care therapeutic chair
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110227234A (en) * 2019-05-16 2019-09-13 肖芳 A kind of lumbar muscle strain recovering aid equipment
CN112336237A (en) * 2020-09-14 2021-02-09 浙江云门工业设计有限公司 Children toilet
CN112336237B (en) * 2020-09-14 2022-03-08 浙江云门工业设计有限公司 Children toilet
CN114343998A (en) * 2022-01-17 2022-04-15 李晓蕾 Old obese personnel reinforcing shank strength nursing bed
CN114343998B (en) * 2022-01-17 2024-04-16 李晓蕾 Nursing bed for enhancing leg strength of old obese people
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CN114392151B (en) * 2022-01-24 2023-08-08 河南省荣军医院 Back muscle rehabilitation device

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