CN109091364A

CN109091364A - A kind of massage bed for back pain caused by cure scapulohumeral periarthritis

Info

Publication number: CN109091364A
Application number: CN201810804968.8A
Authority: CN
Inventors: 马胜利; 薛瑞; 韦娜; 许晶晶; 郭思
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2018-07-20
Filing date: 2018-07-20
Publication date: 2018-12-28
Anticipated expiration: 2038-07-20
Also published as: CN109091364B

Abstract

A kind of massage bed for back pain caused by cure scapulohumeral periarthritis, headrest and stern pad are provided on bed board, 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, one end opposite with resting the head on is provided with two pieces of foot pedals on bed board, and the side of the close back massage plate of resting the head on is arranged symmetrically, and there are two shoulder fixing pieces made of flexible material.The present invention when user faces upward lie on back massage bed when, can oneself by leg pedal foot pedal in the way of drive back massage plate to overcome tension spring pulling force move forward, and after stopping force, foot pedal and back massage plate set back under the action of spring tension, during moving back and forth, 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.

Description

A kind of massage bed for back pain caused by cure scapulohumeral periarthritis

Technical field

The present invention relates to the massage apparatus for the back pain that cure scapulohumeral periarthritis in medical instruments field causes, specifically It is a kind of massage bed for back pain caused by cure scapulohumeral periarthritis.

Background technique

Scapulohumeral periarthritis is also known as the periarthritis of shoulderjoint, is commonly called as solidifying shoulder, bursitis of shoulder, gradually generates pain with shoulder, night be very, by It gradually aggravates, shoulder mobility function limitation and increasingly aggravates, gradually alleviate after reaching to a certain degree, until last restore completely Chronic specific inflammatory for the capsula articularis humeri and its surrounding ligaments, tendon and the synovial bursa that mainly show.Scapulohumeral periarthritis is with shoulder joint Pain and inconvenient activity are the common disease of cardinal symptom, send out the age well at 50 years old or so, women disease incidence is slightly above male, more Physical labourer is seen, such as cannot effectively be treated, it is possible to seriously affect the functional activity of shoulder joint.Shoulder joint can have extensively General tenderness, and radiated to neck and ancon, it may also occur that the atrophy of different degrees of deltoid muscle.

One of main performance of the advanced symptoms of scapulohumeral periarthritis is exactly upper back two sides pain, massage in the prior art Instrument is only to carry out percussive massage to shoulder, and massage effect is undesirable, and lacks the special back pain that is directed to and controlled The equipment treated and alleviated.

Summary of the invention

To solve the problems, such as in the prior art to lack back pain is effectively relieved and treats equipment, the present invention A kind of massage bed for back pain caused by cure scapulohumeral periarthritis is provided, when user, which faces upward, to be lain on back massage bed, Can oneself by leg pedal foot pedal in the way of drive back massage plate to overcome tension spring pulling force move forward, and stop force Afterwards, foot pedal and back massage plate set back under the action of spring tension, during moving back and forth, on back massage plate Multiple massage mechanisms Mobile massage is carried out to back, the dynamics of massage can be adjacent to the strength of back massage plate by back 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, realizes Back pain is alleviated and treated to patient's automatic massage.

The present invention to solve above-mentioned technical problem used by technical solution are as follows: one kind is for back caused by cure scapulohumeral periarthritis The massage bed of portion's pain, the footpost including bed board and support bed board, one end and medium position on bed board are respectively arranged with head Pillow and stern pad, and rest the head on and support the head of user and buttocks with stern pad, so that its back is disengaged with bed board or is slightly connect Touching, the position on bed board between stern pad and headrest are provided with back massage plate, and one end opposite with resting the head on is arranged on bed board There are two pieces of foot pedals, the side of the close back massage plate of resting the head on is arranged symmetrically, and there are two shoulders made of flexible material to fix Part, the shoulder fixing piece are block, and it is recessed that the arc to match with shoulder shape is provided with towards back massage plate side It falls into, and is densely covered with massage ball in arc-shaped recess, two pieces of foot pedals and back massage plate pass through what its bottom was arranged respectively Idler wheel rolls in the sliding slot I and sliding slot II on bed board, is respectively provided with below two pieces of foot pedals and back massage plate on bed board There is a through slot with perforation bed board, and this three through slots are parallel with sliding slot I and sliding slot II, and bed board lower part is provided with a company Bar, the both ends of connecting rod pass through the two connecting rod I and connecting rods II and two pieces of foot pedals and back across three through slots respectively The bottom of portion's massage plate connects, and the leg that the distance between the foot pedal and stern pad are less than user is long, so that user be made to face upward Lie on bed board, and head, back, buttocks and both feet are individually placed to headrest, on back massage plate, stern pad and foot pedal when, 35-90 ° of angle is formed between thigh and shank, and then so that leg is had an effect and foot pedal is driven to travel forward, in the lower section of bed board Be provided with fixed block, connecting rod I connect by tension spring with the fixed block, thus after stopping exerts a force to foot pedal, foot pedal with And back massage plate can set back under the drive of tension spring；Several massage mechanisms are distributed on the back massage plate, often A massage mechanism includes the outer disc being rotatably arranged on back massage plate, and outer disc is provided centrally with circular recess, at this Rotation is provided with inner disk in circular recess, inner disk is provided with annular groove on outer disc, in the annular groove Rotation is provided with several massage balls, is provided on the inner disk and penetrates through its diametric strip groove, in the strip groove Rolling is provided with massage ball.

As a kind of preferred embodiment of the invention, the foot pedal includes one being rolled in sliding slot I by idler wheel Bottom plate, and one end of headrest is provided with the vertical plate to raise upward in the bottom plate, so that user's forefoot be made to pedal It has an effect on the vertical plate.

As another preferred embodiment of the invention, it is recessed that the diameter of the massage ball in strip groove is greater than outer disc circle Massage ball in slot.

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:

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.

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, when user, which faces upward, to be lain on back massage bed, can oneself by leg pedal foot pedal in the way of drive back by The plate that rubs overcomes the pulling force of tension spring to move forward, and after stopping force, foot pedal and back massage plate are under the action of spring tension It sets back, during moving back and forth, multiple massage mechanisms on back massage plate carry out Mobile massage, massage to back Dynamics the strength of back massage plate can be adjacent to by back from main regulation；This is faced upward formula back massage bed of lying and overcomes back pain Pain patient is difficult the defect massaged oneself, realizes 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；

Appended drawing reference: 1, bed board, 101, sliding slot II, 102, sliding slot I, 103, through slot, 104, footpost, 105, fixed block, 2, headrest, 3, shoulder fixing piece, 301, arc-shaped recess, 4, massage mechanism, 401, outer disc, 402, massage ball, 4021, metal core, 4022, spongy layer, 4023, elastic rubber layer, 4024, porous ceramic ball, 4025, corrugated ventilated pipe, 403, inner disk, 404, item Shape slot, 5, back massage plate, 501, connecting rod II, 6, foot pedal, 601, connecting rod I, 602, bottom plate, 603, vertical plate, 604, drawing Spring, 7, stern pad, 8, connecting rod.

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 Figs. 1-5, a kind of massage bed for back pain caused by cure scapulohumeral periarthritis, including bed board 1 and support The footpost 104 of bed board 1, 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 The head of user and buttocks are supported, disengage its back and bed board 1 or gentle touchdown, stern pad 7 and head on bed board 1 Position between pillow 2 is provided with back massage plate 5, and 2 opposite one end of headrest are provided with two pieces of foot pedals 6, institute on bed board 1 It states headrest 2 and is symmetrical arranged that there are two shoulder fixing piece 3 made of flexible material, the shoulders close to the side of back massage plate 5 Fixing piece 3 is block, is provided with the arc-shaped recess 301 to match with shoulder shape towards 5 side of back massage plate, and Massage ball 402 is densely covered in arc-shaped recess 301, what two pieces of foot pedals 6 and back massage plate 5 were arranged by its bottom respectively Idler wheel rolls in the sliding slot I 102 and sliding slot II 101 on bed board 1, two pieces of foot pedals 6 and back massage plate 5 on bed board 1 Lower section is provided with a through slot 103 with perforation bed board 1, and this three through slots 103 and sliding slot I 102 and sliding slot II 101 are flat Row is provided with a connecting rod 8 in 1 lower part of bed board, and the both ends of connecting rod 8 pass through two connecting rods I across three through slots 103 respectively 601 and a connecting rod II 501 connect with the bottom of two pieces of foot pedals 6 and back massage plate 5, the foot pedal 6 and stern pad 7 it Between distance be less than user leg it is long, lain on bed board 1 so that user be made to face upward, and by head, back, buttocks and both feet point The angle that 35-90 ° is formed when not being placed on headrest 2, back massage plate 5, stern pad 7 and foot pedal 6, between thigh and shank, into And so that leg is had an effect and foot pedal 6 is driven to travel forward, the lower section of bed board 1 is provided with fixed block 105, connecting rod I 601 passes through drawing Spring 604 is connect with the fixed block 105, thus after stopping exerting a force to foot pedal 6, foot pedal 6 and back massage plate 5 can be It sets back under the drive of tension spring 604；Several massage mechanisms 4 are distributed on the back massage plate 5, each massage mechanism 4 wraps The outer disc 401 being rotatably arranged on back massage plate 5 is included, outer disc 401 is provided centrally with circular recess, recessed in the circle Rotation is provided with inner disk 403 in falling into, and inner disk 403 is provided with annular groove on outer disc 401, in the annular groove Interior rotation is provided with several massage balls 402, is provided on the inner disk 403 and penetrates through its diametric strip groove 404, at this It is also rolled in strip groove 404 and is 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, what the foot pedal 6 was rolled in sliding slot I 102 including one by idler wheel Bottom plate 602, and one end of headrest 2 is provided with the vertical plate 603 to raise upward in the bottom plate 602, to make user's front foot Metacarpus position is pedaled to be had an effect on the vertical plate 603；

As another preferred embodiment of the invention, the diameter of the massage ball 402 in strip groove 404 is greater than outer disc 401 Massage ball 402 in circular groove；

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:

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 exists Oxidation reaction is easy to happen in high temperature oxidative atmosphere: SiC+2O₂→CO₂+SiO₂, the reaction start temperature is higher, 1000 DEG C of beginnings Obvious oxidation, particle is thinner, then oxidation rate is faster, reaction product CO₂Evolution be easy to cause ceramic body surface formed open Implication hole, and reaction product SiO₂With greater activity, mullite is generated with oxidation reactive aluminum, is not come to be formed in ceramics 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；

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.

Claims

1. a kind of massage bed for back pain caused by cure scapulohumeral periarthritis, the footpost including bed board (1) and support bed board (1) (104), one end on bed board (1) and medium position are respectively arranged with headrest (2) and stern pad (7), and rest the head on (2) and stern pad (7) head of user and buttocks are supported, disengages its back and bed board (1) or gentle touchdown, the stern on bed board (1) Position between pad (7) and headrest (2) is provided with back massage plate (5), and one end opposite with headrest (2) is set on bed board (1) It is equipped with two pieces of foot pedals (6), it is characterised in that: there are two the side of the headrest (2) close back massage plate (5) is symmetrical arranged Shoulder fixing piece (3) made of flexible material, the shoulder fixing piece (3) is block, towards back massage plate (5) side It is provided with the arc-shaped recess (301) to match with shoulder shape, and is densely covered with massage ball (402), institute in arc-shaped recess (301) State the sliding slot I (102) of idler wheel that two pieces of foot pedals (6) and back massage plate (5) are arranged by its bottom respectively on bed board (1) It is rolled in sliding slot II (101), is provided with and passes through below the upper two pieces of foot pedals (6) of bed board (1) and back massage plate (5) One through slot (103) of logical bed board (1), and this three through slots (103) are parallel with sliding slot I (102) and sliding slot II (101), in bed Plate (1) lower part is provided with a connecting rod (8), and the both ends of connecting rod (8) pass through two connecting rods I across three through slots (103) respectively (601) it is connect with a connecting rod II (501) with the bottom of two pieces of foot pedals (6) and back massage plate (5), the foot pedal (6) and the distance between stern pad (7) be less than user leg it is long, lain on bed board (1) so that user be made to face upward, and by head, Back, buttocks and both feet are individually placed to headrest (2), back massage plate (5), on stern pad (7) and foot pedal (6) when, thigh and small 35-90 ° of angle is formed between leg, and then so that leg is had an effect and foot pedal (6) is driven to travel forward, and is set below bed board (1) It is equipped with fixed block (105), connecting rod I (601) is connect by tension spring (604) with the fixed block (105), thus stopping to foot-operated After plate (6) force, foot pedal (6) and back massage plate (5) can set back under the drive of tension spring (604)；The back It is distributed on portion's massage plate (5) several massage mechanisms (4), each massage mechanism (4) includes being rotatably arranged on back massage plate (5) On outer disc (401), outer disc (401) is provided centrally with circular recess, and rotation is provided with inner circle in the circular recess Disk (403) is provided with annular groove around inner disk (403) on outer disc (401), rotates and be provided in the annular groove Several massage balls (402) are provided on the inner disk (403) and penetrate through its diametric strip groove (404), in the strip groove (404) it is also rolled in and is provided with massage ball (402).

2. a kind of massage bed for back pain caused by cure scapulohumeral periarthritis according to claim 1, it is characterised in that: The foot pedal (6) includes a bottom plate (602) rolled in sliding slot I (102) by idler wheel, and separate in the bottom plate (602) One end of headrest (2) is provided with the vertical plate (603) to raise upward, so that user's forefoot be made to pedal in the vertical plate (603) On have an effect.

3. a kind of massage bed for back pain caused by cure scapulohumeral periarthritis according to claim 1, 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 The spongy layer (4022) of metal core (4021) diameter 3/4-4/5, being enclosed with a layer thickness in the outside of spongy layer (4022) is The elastic rubber layer (4023) of metal core (4021) diameter 3/4-4/5, and be distributed in elastic rubber layer (4023) several The porous ceramic ball (4024) that diameter does not wait is provided with a corrugated ventilated pipe (4025) in elastic rubber layer (4023), Outer surface of the one end of the corrugated ventilated pipe (4025) after the inner wall of elastic rubber layer (4023) with spongy layer (4022) Contact, the flush with outer surface of the other end and elastic rubber layer (4023) are connected to spongy layer (4022) with outside.

4. a kind of massage bed for back pain caused by cure scapulohumeral periarthritis according to claim 3, it is characterised in that: The 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, 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).

5. a kind of massage bed for back pain caused by cure scapulohumeral periarthritis according to claim 3, it is characterised in that: The production method of the massage ball (402) are as follows:

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.