CN102743798A - Three-dimensional vacuum cupping device - Google Patents

Abstract

The invention discloses a three-dimensional cupping type physical therapy device and aims at providing a three-dimensional cupping device which can achieve containing type vacuum sealing on the trunk and the limbs, enables the limbs to move in and out of a casing and a seal ring without being limited or scratched easily, is simple and convenient to use and enables the easily damaged part seal ring to be durable. The cupping device comprises the casing, the loop sleeve type seal ring, an air suction nozzle, a hose and a vacuum pump. A self-adaption aperture-changing support ring is arranged on the inner side of the loop sleeve type seal ring on the outer side of a port of the casing. The three-dimensional cupping device can be used for treating difficult and complicated diseases such as limb cold, arthralgia, hand and foot numbness, amyotrophy chap, diabetic feet at an early stage, blood vessel blockage stasis and vessel disappearance, and is also a novel device for safe and rapid postoperation physical therapy against injury caused by disasters and car accidents and sports wound and the like. The three-dimensional cupping device can have instant initial-stage curative effects and good long-term effects, does not cause positive and toxic and side effects of medicines or operation injury and can facilitate low-cost cure and health care physical therapy at hospital clinics or homes.

Description

Three-dimensional vacuum cupping utensil

Technical field

The present invention relates to the fire cupping type physical therapy device, relate to a kind of three-dimensional vacuum cupping utensil that mainly utilizes principle of negative pressure to treat the human body illness specifically.

Background technology

In ancient times, beastly angle class suction cup has just been invented by China.In approximately become book when spring and autumn (B.C. 770 years to B.C. 476 years) or the period in Spring and Autumn and Warring States early stage medical book " 52 Bingfang " of China in (the first five century in Christian era approximately), the record of just having cured the disease (consulting " Chinese medicine comprehensive history is rolled up ancient times " P63～112, " ancient Chinese science and technology history " P123) relevant for horn cupping.Primary angle jar has successfully been treated disease and has passed on popular thousands of years.At the Chinese the earth of the length and breadth of land, Gu subsequently, near, modern over more than 2,000 year the cup technology constantly develop, new similar inventions occurs now and then.The subsequent product invention of angle jar has bamboo wood jar, ceramic pot, canister, glass jar, transparent plastic can, gum elastic jar etc.; From the product invention of adopting different negative pressure of vacuum preparation methods cupping jar, decoct medicinal herbs water pot, extrusion, suction cup etc. are arranged; Cup is arranged, dodge jar, walk to push away jar, slip massage pot etc. from the invention of product application and Therapeutic Method; Also have with the cup of application in conjunction such as stone needle, spicule, bamboo let, metal knife needle, acusector, infrared ray etc.The mechanism that human body is produced from negative-pressure vacuum, execute the medical practice in thousands of years in aspects such as definite curative effect of controlling operating position and process, treatment illness and prove, cup is a kind of health science, green physiotherapy apparatus.But more than several types of cups, therapentic part is many at the abundant hither plane place of human muscle's fat, inconvenience is still carried out the treatment of containment type stereoscopic and omnibearing to human skeleton joint and brothers' extremity or metastomium.

Recent two decades comes, and the air pressure therapy is risen in the world, and vacuum suction cup also has new progress.Through retrieval Chinese patent data base, there is nearly ten inventions and utility model patent bulletin to relate to three-dimensional cup class physiotherapy apparatus.Below quote wherein 6 and the immediate patent documentation of the present invention as proof.

1. " Chinese invention patent publication number: CN 1303658A; Open day: July 18 calendar year 2001; The applying date: 2000.1.12, title: multi-function physiotherapy equipment ", " several straps compositions that a kind of soft or hard material can be made any geometry, openning and tighten openning " are disclosed; Seen a boots shape shell in conjunction with accompanying drawing, there are the rope of tightening openning and the many gauffers on the openning in the upper end.Ancients know, the big wind of hole bucket that pin is big, furthermore container will increase more than the several times in its external and internal pressure difference of vacuum negative pressure condition.The intersection of crackle, gauffer, rope or overlapping part all are the serious small openings of vacuum apparatus.These numerous small openings do not remove, and container can't be possessed vacuum under atmospheric pressure environment, so the negative pressure of this physiotherapy apparatus part can not realize technically; The unsupported structure of its soft shell also can be inhaled the flat imagination function that loses when evacuation in addition.

2. " Chinese invention patent application publication number CN 1253765A; Open day on May 24th, 2000, applying date 1999.11.24, title: negative-pressure therapeutic apparatus "; Disclose that " sealing device is a ducted body that is the bottleneck shape, and elastic medical grade rubber of its apparatus and analog are processed." first problem of existing of this application is, limbs put in or withdraw from sealing device and are difficult to operation, for example treat the lower limb foot, be sealed in about the about 70mm of its mean outside diameter of calf, but heel and the about 120mm in ankle instep place turn again greatly and bend; For example treat the arm elbow again, if be sealed in wrist portion, about the about 50mm of mean outside diameter, even but palm gather and also want about 90mm; The foot hands all be sealing device must be through part and rough irregular; Its difference surpasses again more than 40%, and rubber can stretch, but that difference surpasses 30% or more is just very hard; " be close to and have an amount of radial compression " again; Limbs put in difficulty, are stained with the more difficult operation of sweat when withdrawing from, and accidentally will medical grade rubber be torn; Second problem that this application exists be, along with the carrying out that bleeds, the outside pressure difference is increasing in the container, and medical grade rubber can be subjected to displacement and be inhaled in the gap of vessel port and limbs, causes to leak gas or the pressure break that excessively stretches.

3. " the real new patent announcement CN 2199771Y of China, the June 7 nineteen ninety-five day for announcing, applying date 94.8.11, the patent No. 94218094.1, title: vacuum head cover ";

4. " Chinese invention patent publication number CN 101589982A, on December 2nd, open day, applying date 2008.5.29, application number 200810113700.6, title: a kind of human body physical therapy device ";

Below 3., 4. two patent applications have a common characteristic, the i.e. hollow gas-flow closure circle of soft rubber.First problem of this characteristic is loaded down with trivial details, must inflate to sealing ring earlier before bleeding; Second problem is that along with the beginning of evacuation, the gas-flow closure circle slippage can take place causes gas leakage, causes vacuum failure.

5. " China's reality is patent announcement CN 2096354U newly; February 19 1992 day for announcing, applying date 91.7.6, applicant: Xibei Medical Equipment Factory, No.1 Hospital Attached to No.4 Army Medical College; Title: limbs positive and negative air-pressure therapy equipment ", this patent with the apoplexy due to endogenous wind applying date early; Duoed ring skeleton, air bag location-plate etc. than aforementioned several documents, its stability is improved.First problem that this application exists is a complex operation, must give airbag aeration earlier before the evacuation; Second problem that exists is; Ring skeleton, air bag location-plate are the welding fixed structures; Be that brothers must be through part, its internal diameter inevitable greater than brothers also just more greater than by the seals at limbs, though taked the remedial measure of " air bag 7 is one with skeleton 71 bondings "; But leave a bigger nothing between ring skeleton inboard and limbs and support annular space, so annular air-pocket still has under the vacuum suction anxiety to vacuum chamber slippage gas leakage compressing the limbs place; The 3rd problem that exists be, has only the more inflations of air bag to compress the trouble limb more if will reduce to leak, and the skin blood vessel of suffering from limb may form serious full cut-off ring and radially oppresses and cause the medical treatment injury.

6. " China's reality is patent announcement CN 2265787Y newly; October 29 1997 day for announcing, applying date 96.8.20, patent No. 96218473.X; Patentee: China-Japan Friendship Hospital; Title: vacuum-therapy device ", disclose and ", it is characterized in that being provided with on two hole end surfaces 19 of vacuum-chamber wall 18 fixing with baffle plate 6 with two seal rubber sleeves 14 that two holes of vacuum-chamber wall 18 are tightly connected respectively." 6. documents found that " when evacuation, the rubber sleeve position is prone to change, and uses inconvenience for before this application." thereby set up and fixedly used baffle plate.When imagination was attracted by negative pressure of vacuum, rubber sleeve terminated in to the vacuum chamber slippage and fixedly uses baffle plate.

First problem that 6. documents exists is, the centre of " the fixing locating piece 7 that is provided with four portable plate 9 positions with baffle plate 6 " is to suffer from limb, and the outer end is blocked by rubber sleeve, and portable plate, locating piece are in and are difficult to adjusting in the rubber sleeve; Second problem be, limbs are not squeezed to pull and are difficult to the turnover rubber sleeve, and limbs are prone to produce scratch, and suffering from limb particularly has and hinder the then more difficult turnover of ill limbs; The fidelity sky is effective if bleed; Behind the cupping for treatment ten several minutes; Therapentic parts such as trick patella ulnaris are with congested swelling about 20%; How do tank body and rubber sleeve withdraw from even many petechias or blister occur? The 3rd problem can produce when being rubber sleeve turnover limbs with position such as hands, foot inhomogeneously excessively to be pullled, and is prone to breakage and rots and split and cause and can not use.

Theme of the present invention at first to file " Chinese invention patent application number 201010169316.5; Applying date 2010.04.22; Applicant: Liu Yuhai, invention and created name: three-dimensional vacuum cupping utensil " reference go into the application (some words section has modification, the material thickness number have simplify regular; Accompanying drawing has additions and deletions, and mainly being increases the 8th embodiment and accompanying drawing thereof).

Summary of the invention

Technical problem to be solved by this invention is deficiency and the defective that overcomes prior art; Provide a kind of structure to work in coordination with each other, can practicality can operate; The unrestricted also difficult scratch of limbs turnover housing and sealing ring; Really can realize stable containment type vacuum seal to limbs and trunk, easy and simple to handle and make the durable three-dimensional vacuum cupping utensil of its consumable accessory sealing ring.

In order to solve the problem of above-mentioned existence; The present invention adopts following technical proposals: a kind of three-dimensional vacuum cupping utensil; Comprise housing, sleeved sealing ring, bleed chew, flexible pipe, vacuum pump, be provided with self adaptation calibre-changeable bracing ring between the inboard of the port outer ring shell type sealing ring of said housing.

Said three-dimensional vacuum cupping utensil comprises the housing that has an end opening at least, is provided with protruding stupefied ring in the port outside of housing; The outward appearance that said sleeved sealing ring is axial both ends open is the hollow big osculum rubber ring that cylinder adds circular cone shape; The big opening end internal diameter of sleeved sealing ring is less than the housing port outside diameter; And the protruding stupefied ring place that flexibly is enclosed within the housing port outside is tightly connected, and osculum end internal diameter is smaller or equal to the place's of being wrapped limbs trunk and be used to seal the limbs trunk; Said bleed to chew to unidirectional bleeding chew, be located at the position of the suitable vacuum pumping of hull outside; Said flexible pipe is the vacuum tight pipe, and the one of which head connects to bleed to be chewed and other end connection vacuum pump; The port outside of said housing is near protruding stupefied ring place installing self adaptation calibre-changeable bracing ring, and the bracing ring outside is by sleeved sealing ring parcel and sealing;

The present invention can also be:

The port outside of said housing is Ping Bian or establishes threaded collar, clasp; Can also set up reinforcement on the housing; Housing is normally circular, shapes such as also oval, oblate and combination; Said housing can be that an integral body also can be made up of for many mouthfuls multistage, can be straight mouthful of section, reducing section, also can be the collocation of angle section, the section of turning round or several kinds; Every section oral area is provided with protruding stupefied ring; Protruding stupefied ring is to cooperate with sealing ring to accomplish vacuum-packed gas-tight ring; Also being the seam or the back-up ring of self adaptation calibre-changeable bracing ring installation site, is again that housing prevents by the stiffening ring of atmosphere flattening, goes back the mutual connecting ring of many mouthfuls of housings of multistage; Many mouthfuls of housings of multistage are connected and are kept hermetic seal by sealing ring between housing; Also optional O shape rubber and plastic polyurethanes sealing ring is done hermetic seal between the multistage housing, is connected by clip snap ring cassette tape or screw lid, buckle closure; Obviously, the monolithic devices housing that compares of many mouthfuls of housings of multistage more can adapt to length, reducing, multiple variation and demands of different such as turn round; Case material is selected metal, glass, plastics usually for use; Optional hard of plastics or medium-soft material, middle-size and small-size housing multiselect is used transparent rigid plastics; Thickness 1～the 7mm of case material is good with 1.5～5mm.

The port outside of said sleeved sealing ring is provided with crimping or protruding stupefied ring, and the benefit of crimping and protruding stupefied ring is that sealing force is strong, and volume moves back easy to operate, and port is difficult for tearing; Crimping with diameter is stupefied softer than protruding, and volume moves back easier; Sleeved sealing ring outward appearance is cylinder and adds the frustum of a cone and add cylindricly, and its both ends are cylindric, and the middle part is a circular cone shape; Perhaps; Sleeved sealing ring outward appearance is cylinder and adds the frustum of a cone and add cylinder and add circular cone shape, i.e. the outside enlarging of osculum end, and crimping or protruding stupefied ring place internal diameter are slightly larger than the limbs Zhou Jing of place that is wrapped; The sealing limbs mainly lean on the cylinder ring part of osculum end with the lining; The cylinder ring internal diameter is equal to or slightly less than limbs by seals at Zhou Jing, and such benefit is, protruding stupefied or crimping alleviates the impression of limbs; Can be according to the sleeved sealing ring of different positions jack per station customized, also can disposable use customized or the special-purpose sleeved sealing ring of special type; Sleeved sealing ring is molded and shaped with the good material monolithic of the soft good springiness air-tightness of matter such as latex, rubber, rubber and plastic to be good; The thickness of sleeved sealing ring selects about 0.1～3mm, and disposable the choosing about 0.1mm is advisable with 0.2～2mm usually.

The axial both ends open of said self adaptation calibre-changeable bracing ring is a hollow ring, and the one of which end is and the adaptive base ring in the housing port outside, the blade ring that the other end and middle part are made up of tens of hundreds of blades side by side; Root of blade has elasticity, and the blade ring port is the self adaptation free end, can open also and can gather with external force; When blade ring is not compressed; Its internal diameter is equal to or greater than the external diameter of housing port, and blade ring is compressed when gathering, and its self adaptation free end internal diameter trends towards 0;

Each blade of said self adaptation calibre-changeable bracing ring can have a radial inclination angle from the end; Perhaps, blade staggers in radial position from the termination each other, is concentric bilayer ring-type at interval; Its blade order laminates when the blade ring free end is gathered, and this moment, bracing ring was frustum; Characteristics are free ends when pressing to limbs, form axial or oblique axial groove impression, and the skin blood vessel is difficult for forming the compressing of loopful shape; There is 1～2 protruding stupefied ring in the outside of the base ring of said self adaptation calibre-changeable bracing ring; Two protruding stupefied rings can the different height of different profile, leans on the shorter of blade-side, and its section profile is good with semicircle; The protruding stupefied ring of opposite side is higher, is good with rectangular band fillet or chamfering; The protruding stupefied ring function in the base ring outside: it is to cooperate the sealing ring of accomplishing vacuum tight with sleeved sealing ring, also is that sealing ring is rolled up centring ring and the back-up ring when moving back; The sharf of said self adaptation calibre-changeable bracing ring can be set up reinforcement to the middle part, in case the medium length type blade is collapsed by pressure in the negative pressure of vacuum attitude; Blade tip can be established soft bluff piece, and its function is that the protection skin alleviates impression; Also can compress the corresponding site shimming cushion cover wrister legging etc. of limbs during use at blade ring, particularly long-time the use more will properly protect; Selecting materials of bluff piece sheath wrister legging can be sanitary paper towel, leather, tweed cotton, foam plastics sponge etc. and compound soft or hard material; To body hair many places, depression fold place or be the virus-isolating germina infection, it is good that the selecting materials of sheath wrister legging adopted rubber, rubber and plastic, gastight foam plastics sponge and compound soft material or disposable thin film latex etc.; The selection of self adaptation calibre-changeable bracing ring can be resilient metal, plastics, leather, if be made as the also optional cardboard of replaceable disposable use, combination board; About the thickness 0.5～5mm of self adaptation calibre-changeable bracing ring, the plastics class selects 1～3mm to get final product.

Another kind of preferred scheme is: the base ring adaptability of the port sidewall of housing and self adaptation calibre-changeable bracing ring prolongs; The protruding stupefied ring of housing port lateral wall flushes with the shell port; Establish 1～3 O type rubber, polyurethanes sealing ring between the inboard of the port outside of said housing and the base ring of self adaptation calibre-changeable bracing ring; Base ring external port installing screw thread spiral cover or buckle closure formula back-up ring; The big opening end internal diameter of said sleeved sealing ring is less than the external diameter of the base ring of self adaptation calibre-changeable bracing ring; And the protruding stupefied ring place that flexibly is enclosed within the base ring becomes to be tightly connected, and can become slidingtype self adaptation calibre-changeable bracing ring jointly in the airtight slip in shell port lateral wall; For preventing that bracing ring or housing from external force or inside and outside differential pressure accidental slide, can add locking nut, with spiral cover or buckle closure formula back-up ring adaptive brake; The advantage of slidingtype self adaptation calibre-changeable bracing ring: the one, blade can be adjusted up and down the impression position of limbs, prevents to be treated to suffer from limb because of causing damage a some position compressing for a long time; The 2nd, easy and convenient during the sleeved sealing ring of manual debatching; The 3rd, tank body becomes adjustable-length by regular length.

In addition, said bleeding chewed installing awl cylinder or ball and adaptive with it rubber or rubber-plastic sealing ring in the pipe, becomes unidirectional bleeding to chew; Bleed and chew outer tube material and select metal, plastics, or with housing with the material one; Its awl cylinder or ball material select anti-rust metal, plastics, glass; Certainly also unidirectional the bleeding of optional prior art chewed.

Said electric heater can select the insulated cable heating tape, Ω shape, U-shaped, serpentine band insulated electro gas ket, micro-electric heating pipe or electric cautery heating tube, diaphragm type printed circuit heater, ceramic heating plate etc.; Bilayer or multilamellar electric insulation should be carried out in the electric heater outside; Electric heater and housing join and also should carry out thermal insulation layer near the place, as select silicone rubber, fluorubber and ceramic heat-insulating cushion instlated tubular etc.; After electric heater picks out housing, the outside temperature adjusting switch that connects; The electric heater power supply adopts the safe voltage after civil power or the blood pressure lowering; The optional socket plug formula of electric heater and external power source type of attachment, eye-splice-type, press-button type etc.; The power of electric heater can select 20～120W according to the housing size.

Above-mentioned electric heater also can be replaced by the thing weak laser moxibustion etc. of being injurious to life of acusector, infrared ray wave head, noinvasive.

Owing to solved suction cup by the technical bottleneck problem that the plane runs in the three-dimensional development process, compared with prior art, the invention has the beneficial effects as follows:

(1) structure is ingenious works in coordination with, can practicality can operate;

(2) limbs turnover tank body handy and safe;

(3) the durable operating period of consumable accessory is long;

(4) the fidelity sky is reliable and stable, just obtains excellent effect.

From the concrete narration of operation sequence as follows:

1. before the limbs in-and-out stereo suction cup: the protruding stupefied ring place of the base ring that retreats to self adaptation calibre-changeable bracing ring is rolled up at sleeved sealing ring osculum end and middle part by hand; At this moment, the lowest calibre of three-dimensional suction cup is the internal diameter of housing port, and limbs turnover is well-to-do, has avoided irregularly roughly turning big curvedly and have wet antiperspirant, congested swelling to go out practical operation difficult problems such as blister, has avoided the scratch of limbs and pulled stimulating; Also avoided the inhomogeneous of sleeved sealing ring excessively pullled, increased its ruggedness;

For example, test 9 is vacuum elbow tubes, makees sleeved sealing ring with the disposable latex thin film of thickness 0.1mm and 0.2mm; Be installed in the two ends of self adaptation calibre-changeable bracing ring outside housing respectively; Treatment elbow on probation place uses each 20～120 minutes every day 1～2 time; Wherein the sleeved sealing ring of thickness 0.1mm latex thin film system uses and finds after 5 days that sand holes glue is mended and can use for 1 time; Two sleeved sealing rings use and still can continue in 30 days; And before not establishing self adaptation calibre-changeable bracing ring, during same diaphragm seal circle turnover limbs or be torn, the vacuum that perhaps also is not extracted into requirement promptly is inhaled in the gap of limbs and housing, is crushed then to scrap and lose the negative pressure of vacuum therapeutical effect;

2. before the vacuum pumping: sleeved sealing ring osculum end and center wind off lay from the protruding stupefied ring of base ring by hand and are depressed on blade ring and the limbs, and the preliminary pressurized of blade ring free end relies on limbs, and sealing ring osculum end forms the primary seal with limbs;

3. during vacuum pumping: along with the running of vacuum pump; Three-dimensional suction cup external and internal pressure difference increases; Atmospheric pressure acts on sleeved sealing ring and further oppresses blade ring and make its free end be close to limbs; And then blade ring free end and pad cushion cover wrister legging and 1～2 successive type sealing ring that subsides of limbs contact position formation, limbs are formed secondary seal, so the vacuum-packed effect of the collaborative enhancing of self adaptation calibre-changeable bracing ring is remarkable;

4. when the fidelity sky is treated:, protected sleeved sealing ring under vacuum, can not be pressed and fallen into the inspiration housing because the seamless fit supporting role of self adaptation of blade ring is reliable and stable; Even limbs are movable to some extent, blade ring also can be thereupon under vacuum suction dynamically self adaptation do not have the fit support in gap, can guarantee that sleeved sealing ring has good stable property and fidelity sky effect.

5. owing to provide a kind of structure three-dimensional cleverly vacuum cupping physiotherapy apparatus; Make this type of device move towards and to realize by the concept nature conception plans of normal pressure attitude; Successful implementation the solid of limbs is contained vacuum seal, promptly obtained beyond thought therapeutic effect in the test in the early stage.

In nearly test more than 2 years; Difficult disease such as only 28 experiments in early stage find promptly that the present invention can treat that coolness of extremities is sent out cold, arthralgia, numbness of hands and feet, amyotrophy, chapped, early diabetes foot, elbow arm are curled, the resistance of blood vessels numbness and blood vessel lose; Particularly to there not being the arthralgia of significant organic pathological changes; Promptly dispelled the pain recovery from illness of treatment couple of days, and around the joint several days warmth sensation is all arranged, obtained the outstanding therapeutic effect of uniqueness that existing cup is not reported.Three-dimensional cup is not a medicine to above-mentioned difficult diseases, is better than medicine; Be not operation, the far away victory performs the operation.The present invention can also provide new physiotherapy and rehabilitation utensil safely and fast to postoperatives such as calamity traffic accident sports wounds.The present invention both can obtain the initial stage curative effect that dispersing cold for relieving pain gets instant result to multiple disease or wound, can obtain good building body effect at a specified future date by blood circulation promoting and blood stasis dispelling mediation muscle arteries and veins again, and not cause the medicine positive, poisonous side effect of medicine or operation injury; Also can be in hospital clinic or family, convenient treatment and health-care physical therapy cheaply.

Description of drawings

Fig. 1～Fig. 4 is a shell structure sketch map of the present invention;

Fig. 5, Fig. 6 are sleeved ring structure sketch maps of the present invention;

Fig. 7～Figure 11 is self adaptation calibre-changeable bracing ring of the present invention and blade construction sketch map;

Figure 12 is slidingtype self adaptation calibre-changeable bracing ring of the present invention and shell structure sketch map thereof;

Figure 13～Figure 20 is 8 embodiment sketch maps of the present invention;

Among the figure: housing 1; Sleeved sealing ring 2; Self adaptation calibre-changeable bracing ring 3; Bleed and chew 4; Flexible pipe 5; Vacuum pump 6; Pressure vacuum gauge 7; Electric heater or acusector, infrared ray wave head, biological weak laser moxibustion 8;

Wherein: housing 1: housing port 11; Protruding stupefied ring 12; Stiffening ring 13; Sealing ring 14 between housing; O type rubber and plastic sealing ring 15; Screw thread spiral cover or buckle closure formula back-up ring 16; Locking nut 17;

Sleeved sealing ring 2: port 21; Protruding stupefied, crimping ring 22;

Self adaptation calibre-changeable bracing ring 3: with the adaptive port 31 of housing; Protruding stupefied ring 32; Base ring 33; Blade 34; Blade reinforcement 35; Auxiliary reinforcement 36; Soft bluff piece or sheath 37; Blade ring self adaptation free end 38.

The specific embodiment

Below in conjunction with accompanying drawing the present invention is made further specific descriptions:

Fig. 1 is a shell structure sketch map of the present invention: the hard shell 1 of an end opening, port one 1, protruding stupefied ring 12, corrugated reinforcement 13.

Fig. 2 is the medium-soft mass shell body 1 of one or both ends opening, hard port one 1, and protruding stupefied ring 12, spring-like reinforcement 13, spring reinforcement position can be located at inside and outside the shell, also can be injection-moulded in the medium-soft mass shell wall.

Fig. 3 is the hard shell 1 of both ends open or many mouthfuls of multistages; The port one 1 that the turning that also can be provided with the inclination angle straight-through, reducing is arranged in the multistage opening; Every section oral area all is provided with protruding stupefied ring 12; There is reinforcement 13 at housing oral area or middle part, connect each section by rubber seal between housing 14 and form vacuum tight; Perhaps by O type rubber polyurethane class sealing ring 15 each sections of hermetic seal, in addition clip snap ring cassette tape connects fixing.

Fig. 4 is the hard shell 1 of three end openings, and the port one 1 of three different directions is arranged, and its housing and port can be oval, oblate, circular or it combines, and the oral area of every end is provided with protruding stupefied ring 12, reinforcement 13.

Fig. 5 is a sleeved ring structure sketch map of the present invention: axially the outward appearance of both ends open is cylinder and adds the frustum of a cone and add columned sleeved sealing ring 2, big portlet 21, and there are protruding stupefied ring or crimping 22 in the port outside, about the optional 0.1～1.6mm of thickness.

Fig. 6 is that the outward appearance of axial both ends open is cylinder and adds the frustum of a cone and add the sleeved sealing ring 2 that cylinder adds circular cone shape, big portlet 21, and it is that osculum end internal diameter extends out that there are crimping or protruding stupefied ring 22, characteristics in the port outside, about the optional 0.2～2.5mm of thickness.

Fig. 7 is the side view of self adaptation calibre-changeable bracing ring 3 of the present invention, and its axial both ends open is a hollow ring, and one of which end 31 sides are base rings 33, and base ring inboard is that Ping Bian or spiral lamination, clasp are with adaptive with the housing port; There is 1～2 protruding stupefied ring 32 in the outside of base ring, the blade ring that its other end and middle part are made up of tens of hundreds of blades 34 side by side, and the blade ring port is a self adaptation free end 38;

Fig. 8 is the three-dimensional view of self adaptation calibre-changeable bracing ring 3; The side of one of which end 31 is base rings 33; Base ring inboard is and the adaptive flat limit of housing port or spiral lamination, clasp; There is protruding stupefied ring 32 in the outside of base ring, and the other end and center are the blade ring of being made up of side by side tens of blades 34, and the blade ring port is a free end 38; Each blade of self adaptation calibre-changeable bracing ring has a radial inclination angle from the termination, it also can be the transition of smooth connection that can there be the inclination angle in the root of blade and base ring intersection.

Fig. 9 is the vertical view of oval or oblate self adaptation calibre-changeable bracing ring 3; Blade 34 38 staggers in radial position from the termination each other; Be concentric bilayer ring-type at interval; Its root can stagger and also can not stagger, and not staggering to connect with root level and smooth extends using period beneficial to the slim sleeved sealing ring of spy.

Figure 10 is the side view of self adaptation calibre-changeable bracing ring 3; Blade is the frustum that order laminates when the blade ring free end is gathered; The side of one of which end 31 is base rings 33 adaptive with the housing port; There are 2 protruding stupefied rings 32 in the outside of base ring, the blade ring that the other end and center are made up of tens of hundreds of blades 34 side by side, and the blade ring port is a free end 38;

Figure 11 is the blade construction figure of self adaptation calibre-changeable bracing ring of the present invention: (A) be tile shape blade 34, material multiselect plastics or metal; (B) middle part is a tile shape, and the upper end is a plain film shape blade 34, and its upper end is provided with soft sheath 37; (C) middle part is a tile shape, and the upper end is a plain film shape blade 34, the reinforced sheet 35 of center coated metal or other hard material; (D) be plastics, cardboard type plain film shape blade 34, there are plain film shape metal or rigid plastics reinforced sheet 35 in the center, and there is soft bluff piece 37 upper end; The foreign material Pasting, material of the same race can be one-body molded, may be molded to the thin good springiness of root of blade like the plastics class, the thin more flexible good characteristics of blade thicker good rigidly, blade tip; (E) be plain film shape or semicircle blade 34, metal or rigid plastics reinforced sheet 35 two ends buckles are convenient to installing; (F) be plain film shape blade 34, metal reinforced sheet 35 two ends buckles, opposite side has auxiliary reinforced sheet 36, and the upper end is soft bluff piece 37; (G) be leather-like blade 34, there is button at reinforced sheet 35 two ends; (H) be metal or the plastics cardboard blade 34 that good springiness has buttonhole, there is button at plastics or metal reinforced sheet 35 two ends, and opposite side has on the corresponding auxiliary reinforced sheet 36 buttonhole is arranged, and the upper end is soft bluff piece 37.

Below be the profile of blade middle part section: be short type blade 34 (J), for rectangle adds chamfering or fillet type; (K) be short-and-medium type blade 34, for semicircle or rectangle add semi-circular; (L) be medium length type blade 34, for semicircle or rectangle add semi-circularly, there are 1～3 circle or flat rectangle reinforcement 35 in the center; (M) be medium length type blade 34, for semicircle or rectangle add semi-circularly, there is tile shape reinforcement 35 its outside.

Figure 12 is slidingtype self adaptation calibre-changeable bracing ring of the present invention and shell structure sketch map thereof: the hard transparent housing 1 of one or both ends multiterminal opening; Sleeved sealing ring 2; Self adaptation calibre-changeable bracing ring 3 pro-between the two; The base ring adaptability of the port sidewall of housing and self adaptation calibre-changeable bracing ring prolongs, and the protruding stupefied ring 12 in the housing port outside flushes with the shell port; Establish 1～3 O type rubber seal 15 between the inboard of the port outside of said housing and the base ring of self adaptation calibre-changeable bracing ring; The external port installing spiral cover or the buckle closure formula back-up ring 16 of said base ring; For preventing that jar internal pressure from changing or bracing ring or housing accidental slide when disturbed by external force, it is adaptive with braking with spiral cover or buckle closure formula back-up ring to add locking nut 17; There are 32,2 different height of the different profile of protruding stupefied ring of 2 protruding stupefied rings in the outside of said base ring, is semicircle section near of blade ring, and another is a rectangular cross section; The big opening end internal diameter of said sleeved sealing ring is less than base ring external diameter and flexibly be enclosed within protruding stupefied ring 32 places and become to be tightly connected, and can be jointly in the airtight slip of shell port sidewall.

Figure 13 is the 1st an embodiment sketch map of the present invention: the straight-tube shape housing 1 of a port; The sleeved sealing ring 2 that is tightly connected with housing; Be located at the inboard self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring, be located at bleeding on the housing and chew 4, connecting bleeds chews the flexible pipe 5 with vacuum pump; The electric vacuum pump 6 that terminals are connected with power supply; Pressure vacuum gauge 7 on the housing connects electric heater 8 by external power and is assemblied to form, and electric heater also can be replaced by the thing weak laser moxibustion etc. of being injurious to life of acusector, far infrared light wave head, noinvasive; Preferred version is to adopt electric contact pressure vacuum gauge 7 to be electrically connected with little miniature electric vacuum pump 6, becomes the three-dimensional cup of electric press automatic control; Another preferred version is that subsequent use hand-operating vacuum-pump 6 is connected with vacuum hose 5, can greenly economize on electricity or reduce cost; This scheme can be used for treating hands or ball of foot portion; If up-sizing can be carried out physical therapy to the neck mandibular location with human body from the hands to the arm or from both feet.

This example was once done vacuum hands tube experiment, and to suffer from limb be the contracture of right hand joint, refer to deadlock, clinodactyly shake several years, and the massage thermotherapy etc. of taking medicine is invalid.Tested on July 20th, 09 and treated 40 minutes, observe immediately after the end with boiling hot hydro-thermal vacuum method: the about 2mm of the back of the hand blood vessel protuberance, palm the back of the hand is little red; And the finger-joint contracture, refer to stiff the disappearance; Engender slight contracture sense after 1 hour again, to second day at day early, the contracture sense is obvious again; Another is tested on October 7th, 09 and adopts bladder manual suction pump, and vacuum obviously improves, and the finger palm has the sense of expansion distending pain; Treated 40 minutes, blood vessel protuberance is more obvious, the joint contracture, refers to that deadlock, clinodactyly shake disappear and reach more than a day; Test very successful, the continuously treatment of still needing.

Figure 14 is the 2nd an embodiment sketch map of the present invention: the boots shape housing 1 of an end opening; The sleeved sealing ring 2 that is tightly connected with housing; Be installed in the inboard self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring, unidirectional the bleeding that is installed on the housing chews 4, and connecting bleeds chews the flexible pipe 5 with vacuum pump; The intelligent electric vacuum pump 6 that terminals are connected with power supply; Pressure vacuum gauge 7 on the housing also has the electric heater 8 that joins with the external power composition that is linked in sequence, and electric heater also can be replaced by the thing weak laser moxibustion etc. of being injurious to life of acusector, infrared ray wave head, noinvasive; The intelligent electric vacuum pump includes vacuum and obtains device, vacuum pressure reversal valve, timing means, microcomputer program Detection & Controling device, liquid crystal display and electric connection line and main switch; If vacuum pump 6 is selected for use or subsequent use manual pump, can when having electricity, not use or significantly reduce cost.

This example was once done the vacuum shoe experiment: patient male; 62 years old, be diabetes and hyperlipidemia complications disease, the ice-cold numbness of right crus of diaphragm, intermittent limping 1 year are surplus; Later stage amyotrophy, chap, wear footwear the sense of directly contacting to earth of sole bone is arranged with stepping on, find that on inspection the instep blood vessel subsides and loses.Through how tame hospital, clinic inspection and treatment first visit is diabetic foot; Took Rhizoma Gastrodiae Pilulae, ginseng restorative bolus over one year; Chinese medicine and western medicine such as simvastatin, mecobalamin, folic acid, the no obvious curative effects of treatment such as, electronics qi-gong practitioner acusector roasting, electric oscillation massage through Chinese medicine foot bath, field effect therapeutic equipment, infrared lamp; Tested on October 28th, 09, adopt the manual vacuum air pump to add Chinese medicine hot-water soak fumigating method, every day 2 times, each about 30 minutes, vacuum was at 0.5～2.5 form (about 95000～75000Pa); Treated 25 days, the right crus of diaphragm vein blood vessel occurs or obvious protrusion, ice-cold, numb, limping, amyotrophy, chap, the metacarpal bone sense of contacting to earth disappears, and occurs the soft sense of meat pad enough with stepping on.Recurrence is not seen in inspection in by the end of February, 2011 to, should do consolidation and the prophylactic physiotherapy of 2 courses of treatment again.

Figure 15 is the 3rd an embodiment sketch map of the present invention: by the housing 1 with the diameter both ends open; The sleeved sealing ring 2 that is tightly connected with housing; Be located at the inboard self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring, unidirectional the bleeding that is located on the housing chews 4, and connecting bleeds chews the flexible pipe 5 with vacuum pump; Manual vacuum pump 6, pressure vacuum gauge 7 composition that is linked in sequence.This example can be used for treating arm ancon and lower limb knee joint portion; If up-sizing can be treated abdominal part to chest.

This example was once done the experiment of vacuum elbow tube: the patient man; Left arm and ancon pain is 9 wheat harvesting periods unbearably; Develop into and to stretch and all to ache by crooked end bowl; More painful in the intermuscular bone headache joint bone seam, massage once, infrared lamp are roasting, field effect therapeutic equipment etc., and the several months treats and the skin complexion changed occurs to the arm ancon also effect is little.When chemically examining, blood drawing finds that left arm is from can not find blood vessel more than the wrist on October 22nd, 09 again.Tested afternoon on February 14th, 10 and adopt the treatment of syllogic double end elbow tube, every day 1～2 time, each 20～120 minutes, vacuum remained on 0.5～2.4 form (about 95000～76000Pa).Treated 25 days, the elbow arm can be stretched can be bent, and pain disappears, and vasculature part occurs.This example is because the housing interior diameter adds the multiplying factor design alternative during by the atmospheric pressure normality, though arm is with easy access, the shell inwall blocks the part skin when the vacuum state lower elbow and arm expands, makes blood vessel all expansions of failing, and cure must improve and add the course of treatment again.

Figure 16 is the 4th an embodiment sketch map of the present invention: by the housing 1 in the different ends of both ends open footpath; Two the sleeved sealing rings 2 of size that are tightly connected with housing; Be located at the self adaptation calibre-changeable bracing ring 3 of two inboard different-diameters of housing port outer ring shell type sealing ring, unidirectional the bleeding that is installed on the housing chews 4, and connecting bleeds chews the flexible pipe 5 with vacuum pump; The moving cartridge type vacuum pump 6 of bleeding of both hands, pressure vacuum gauge 7 connects to form jointly.Can be used for treating arm ancon and lower limb knee joint portion; If up-sizing can be treated abdominal part to chest.

This example was once done the experiment of vacuum knee joint tube: patient 56 years old; The woman, the right side had a pain in the leg pain more than 2 years before this, and it is many half a year that rear left-leg sends out the knee swelling pain cool; Several hospitals, the several different clinics treatments of Chinese and western medicine are diagnosed as arthritis, hyperosteogeny, bony spur, bursitis through multiple inspection and film making through counties and cities.All do not have what effect through clothes Western medicine Chinese medicine, massage, herbal fomentation, acupuncture treatment, venous transfusion, diathermy, roasting microwave etc., have the doctor to advise the operating substitution joint.Just seek in many ways cure to treat in the state of an illness increase the weight of, left lower limb knee is jumped painful unbearably more than 1 month, seriously can not walk to can not stair activity, is difficult to stand, and sees a doctor door in hospital by bus and must two people assist in.Helplessly, begin to adopt the vacuum knee joint tube left lower limb of treatment earlier on November 21st, 10, every day each 1 time sooner or later, each 30～120 minutes, vacuum remained on 1～2.8 form (about 90000Pa～72000Pa); Treat after 3 days and to jump painful alleviating, jump painful the disappearance after 6 days, can walk after the 7th day, go up downstairs, can arrive the kitchen and cook, basically ached on foot after 15 days, can also go shopping and buy vegetables, can walk continuously more than 1 hour; Left side lower limb is interrupted treatment 50 days, and right lower limb is interrupted treatment 46 days, is almost recovered.

Figure 17 is the 5th an embodiment sketch map of the present invention: the helmet-like housing 1 of an end opening; The sleeved sealing ring 2 that is tightly connected with housing; Be located at above-mentioned self adaptation calibre-changeable bracing ring 3 between the two; Be installed in bleeding on the housing and chew 4; Connecting bleeds chews the flexible pipe 5 with vacuum pump, and the automatic electric vacuum pump 6 that terminals and power supply join connects to form jointly, and the automatic electric vacuum pump includes vacuum acquisition device, electric contact pressure vacuum gauge, timing means, presetting apparatus, electric connection line and main switch; Vacuum pump 6 also can be selected manual pump for use, pressure vacuum gauge is installed so that observe guiding operation at the middle hypomere of vacuum hose.This example can be used as treatment head scalp and hair-care illness.

Figure 18 is the 6th an embodiment sketch map of the present invention: all shape housings 1 of the shoulder of an end opening; The sleeved sealing ring that is tightly connected with housing 2 moves back state at volume; Its position is at the protruding stupefied ring place in the base ring outside; Be located at the inboard self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring, unidirectional the bleeding that is installed on the housing chews 4, and connecting bleeds chews the flexible pipe 5 with vacuum pump; The intelligent electric vacuum pump 6 that terminals and power supply join connects to form jointly, establishes in the intelligent electric vacuum pump with Figure 14 and omits together; Obviously, vacuum pump 6 is subsequent use or use manual pump instead and can economize on electricity or significantly reduce cost.This example can be used as treatment shoulder perimembranous illness.

Figure 19 is the 7th an embodiment sketch map of the present invention: the trousers shape pant like housing 1 of three end openings; The sleeved sealing ring 2 that is tightly connected with housing; Wherein, The sleeved sealing ring of position suitable for reading is spreading out shape, and 2 sleeved sealing rings of the left and right sides lower limb of end opening position move back state at volume, the protruding stupefied ring place of its position outside the base ring; Respectively be located at three inboard self adaptation calibre-changeable bracing rings 3 of housing port outer ring shell type sealing ring; Unidirectional the bleeding that is installed on the housing chews 4, and connecting bleeds chews the vacuum hose 5 with vacuum pump, the intelligent electric vacuum pump 6 that terminals and power supply join, and the pressure vacuum gauge 7 on the housing connects to form jointly; Establish with Figure 14 same in the intelligent electric vacuum pump.This example can be used as treatment abdominals and thighs, breast shank, neck lower jaw to shank illness.

Figure 20 is the 8th an embodiment sketch map of the present invention: a kind of vacuum foot bath inboard by basin body, loam cake and loam cake with basin body periphery connection place sealing ring, outside loam cake and with the loam cake one, be connected or 2 shell ports with diameter of airtight connection are formed housing 1 jointly; With the sleeved sealing ring 2 that housing is tightly connected, wherein, the sleeved sealing ring in view left side moves back shape at volume, the protruding stupefied ring place of its position outside the base ring of self adaptation calibre-changeable bracing ring 3; The sleeved sealing ring on view right side is spreading out shape, and it wraps up within it with the housing port sealing and with self adaptation calibre-changeable bracing ring; Unidirectional the bleeding of present embodiment chewed, and connecting bleeds chews the flexible pipe with vacuum pump, the automatic electric vacuum pump that terminals and power supply join, and the best and basin body mutual group load of assemblies such as pressure vacuum gauge connects, and one is controlled at the display control panel place; The automatic electric vacuum pump also can be placed separately, is connected with housing 1 with check valve through vacuum hose.

Claims (5)

1. three-dimensional vacuum cupping utensil, comprise housing, sleeved sealing ring, bleed chew, flexible pipe, vacuum pump, it is characterized in that, between the inboard of the port outer ring shell type sealing ring of housing, be provided with self adaptation calibre-changeable bracing ring.

2. three-dimensional vacuum cupping utensil according to claim 1 is characterized in that, the port outside of said housing is Ping Bian or establishes threaded collar, clasp; Can also set up reinforcement on the housing; Housing is normally circular, shapes such as also oval, oblate and combination; Said housing can be that an integral body also can be made up of for many mouthfuls multistage, can be straight mouthful of section, reducing section, also can be the collocation of angle section, the section of turning round or several kinds; Every section oral area is provided with protruding stupefied ring; Many mouthfuls of housings of multistage are connected and are kept hermetic seal by sealing ring between housing; Also optional O shape rubber seal is done hermetic seal between the multistage housing, is connected by clip snap ring cassette tape or screw lid, buckle closure.

3. three-dimensional vacuum cupping utensil according to claim 1 is characterized in that, the port outside of said sleeved sealing ring is provided with crimping or protruding stupefied ring; Sleeved sealing ring outward appearance is cylinder and adds the frustum of a cone and add cylindricly, and its both ends are cylindric, and the middle part is a circular cone shape; Perhaps; Sleeved sealing ring outward appearance is cylinder and adds the frustum of a cone and add cylinder and add circular cone shape; It is the outside enlarging of osculum end; Crimping or protruding stupefied ring place internal diameter are slightly larger than the limbs Zhou Jing of place that is wrapped, and the sealing limbs mainly lean on the cylinder ring part of osculum end with the lining, and the cylinder ring internal diameter is equal to or slightly less than limbs by seals at Zhou Jing.

4. three-dimensional vacuum cupping utensil according to claim 1 is characterized in that, the axial both ends open of said self adaptation calibre-changeable bracing ring is a hollow ring; The base ring that the one of which end is and the housing port outside is adaptive, the blade ring that the other end and middle part are made up of tens of hundreds of blades side by side, root of blade has elasticity; The blade ring port is the self adaptation free end; Can open also and can gather with external force, when blade ring was not compressed, its internal diameter be equal to or greater than the external diameter of housing port; Blade ring is compressed when gathering, and its self adaptation free end internal diameter trends towards 0;

Each blade of said self adaptation calibre-changeable bracing ring can have a radial inclination angle from the end; Perhaps, blade staggers in radial position from the termination each other, is concentric bilayer ring-type at interval; Its blade order laminates when the blade ring free end is gathered, and this moment, bracing ring was frustum; There is 1～2 protruding stupefied ring in the outside of the base ring of said self adaptation calibre-changeable bracing ring; Two protruding stupefied rings can the different height of different profile, leans on the shorter of blade-side, and its section profile is good with semicircle; The protruding stupefied ring of opposite side is higher, is good with rectangular band fillet or chamfering.

5. three-dimensional vacuum cupping utensil according to claim 2; It is characterized in that; The base ring adaptability of the port sidewall of housing and self adaptation calibre-changeable bracing ring prolongs; The protruding stupefied ring of housing port lateral wall flushes with the shell port, establishes 1～3 O type rubber seal, base ring external port installing screw thread spiral cover or buckle closure formula back-up ring between the inboard of the port outside of said housing and the base ring of self adaptation calibre-changeable bracing ring; The big opening end internal diameter of said sleeved sealing ring is less than the external diameter of the base ring of self adaptation calibre-changeable bracing ring; And the protruding stupefied ring place that flexibly is enclosed within the base ring becomes to be tightly connected, and can become slidingtype self adaptation calibre-changeable bracing ring jointly in the airtight slip in shell port lateral wall; For preventing that bracing ring or housing from external force or inside and outside differential pressure accidental slide, can add locking nut, with spiral cover or buckle closure formula back-up ring adaptive brake.

Images