CN201814905U - Three-dimensional vacuum cupping instrument - Google Patents

Abstract

The utility model discloses a three-dimensional cupping type physiotherapy instrument, aiming at providing a three-dimensional vacuum cupping instrument with the advantages that the structures mutually cooperate, the cupping instrument has practicability and operability, limbs can enter and go out of a casing and a sealing ring without limitation and can not be easily scratched, the vacuum sealing can be really realized on the body and the limbs, the use is simple and convenient, and wearing parts are durable. The three-dimensional vacuum cupping instrument comprises a casing, an annular sleeve type sealing ring, an air suction nozzle, a hose and a vacuum pump, wherein the inner side of the annular sleeve type sealing ring arranged at the outer side of an end opening of the casing is provided with a variable-caliber support ring. The three-dimensional vacuum cupping instrument is applicable to the treatment of difficult miscellaneous diseases such as body and limb spasm, dead fingers, body cold, numb hands and feet, amyotrophia, diabetic foot, pain and curve brachium, blood vessel subsidence, invisible blood vessel and the like, and the unique and outstanding treatment effect which is not reported by the existing cupping instrument is obtained. The treatment effect on other diseases and the physical therapy and health care effect of the three-dimensional vacuum cupping instrument need further experiments and research.

Description

Three-dimensional vacuum cupping utensil

Technical field

This utility model relates to the fire cupping type physical therapy device, relates 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, negative-pressure suction cup has just been invented by China.Formal popular from Zhou Dynasty's (B.C. approximately 11st century～B.C. 771 years), apart from the present about 3,000 years.Approximately become book in the early stage medical book " 52 Bingfang " of the China in period in Spring and Autumn and Warring States's epoch (B.C. approximately 770 years～B.C. 221 years), the just record of having cured the disease relevant for horn cupping.To glass jar, transparent plastic can, gum elastic jar, similar inventions new over more than 2,000 year occurs now and then from (beast) angle jar, bamboo jar, hardwood jar, terrine, porcelain jar, copper iron flask.Cup is as a kind of health, green physiotherapy apparatus and method, and on a lot of diseases, it can both play important therapeutical effect.But above several class cup, therapentic part be all at the abundant hither plane place of human muscle fat, and 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.Chinese patent database has nearly ten inventions and utility model patent bulletin to relate to three-dimensional fire cupping type physiotherapy apparatus by retrieval.Below quote wherein 6 and the immediate patent documentation of this utility model 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 Figure of description, 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 to increase about 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 under atmospheric pressure container can't be possessed vacuum, so the negative pressure of this physiotherapy apparatus part can not realize technically; The unsupported structure of its soft shell also can be lost the imagination function by flat the crushing of suction under vacuum in addition.

2. " Chinese invention patent application publication number CN1253765A, 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 made." first problem of existing of this application is that limbs put in or withdraw from sealing device and are difficult to operation.For example treat lower limb, foot or arm, hands, if be sealed in calf, about the about 70mm of its mean outside diameter, if be sealed in about the about 90mm in calf place, heel and the about 120mm in ankle instep place turn big curved again; About the average about 50mm in the thin place of upper limb, hand is gathered about about 90mm; The foot hands all be sealing device must be through part and rough irregular, its difference surpasses more than 33～80% again, rubber can stretch, but it is just very hard that difference surpasses more than 30%, put in difficulty by its sealing device " be close to and have an amount of radial compression " limbs again, be stained with the more difficult operation of sweat when withdrawing from, accidentally medical grade rubber will 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 feature, the i.e. hollow gas-flow closure circle of soft rubber.First problem of this feature is loaded down with trivial details, must inflate to sealing ring earlier before bleeding; Second problem is that along with the beginning of evacuation, gas-flow closure circle generation slippage under vacuum suction and atmospheric two-way function power, unexpected gas leakage can take place, and 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 Affiliated to No.4 Military Medical Univ. of PLA, title: limbs positive and negative air-pressure therapy equipment ", the applying date is early in similar application for this patent; Duoed ring skeleton, air bag location-plate than the annular air-pocket that aforementioned several documents adopted, its sealing stability is improved; First problem that this application exists is that complex operation must be given airbag aeration earlier before bleeding; Second problem that exists be, ring skeleton is littler also can not be close to limbs, thus annular air-pocket with suffer from the limb place of compressing and must leave the support of ring skeleton, still have under vacuum suction and the atmospheric pressure anxiety to vacuum chamber gas leakage; The 3rd problem that exists is if will reduce to leak has only the more inflations of air bag to compress the trouble limb more, and the skin blood vessel of suffering from limb will form serious full cut-off ring and radially oppress and cause medical treatment to injure.

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." " fixing is a circular plate 12 with baffle plate 6, is fixed with soft collodion circle 13 in the ring." " fix and be provided with four portable plates 9 with baffle plate 6, in circular fixing head 10 guide rail separately, move radially respectively, also be provided for the fixedly locating piece 7 of portable plate 9 positions.”

6. documents has found before this application, and " when evacuation, the rubber sleeve position easily changes, and uses inconvenience." 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 fixingly use baffle plate, had prevented that rubber sleeve from being pressed and fell into into vacuum chamber and produce and leak gas or drawing crack.

First problem that 6. documents exists is, the centre of portable plate is to suffer from the limb part, the outer end is blocked by rubber sleeve and the outer limbs of vacuum chamber, portable plate is in and is difficult in the rubber sleeve regulate, if regulate the gap of still existence not in place and limbs, rubber sleeve still can be fallen into drawing crack by pressure and cause vacuum to realize; Second problem be, the small end internal diameter of seal rubber sleeve is less than sealed place limbs, and just more less than hands, foot, limbs are not squeezed to pull and are difficult to the turnover rubber sleeve, and normal limbs are easily produced scratch, and suffering from limb particularly has and hinder the ill then more difficult turnover of limbs; The 3rd problem can produce when being position such as rubber sleeve turnover limbs and hands, foot inhomogeneously excessively to be pullled, and is prone to damaged rotting and splits and cause and can not use.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and defective, provide a kind of structure to work in coordination with mutually, can practicality can operate, the unrestricted also difficult scratch of limbs turnover housing and sealing ring, really can realize the containment type vacuum seal to trunk and limbs, easy to use 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, this utility model adopts following technical proposals: a kind of three-dimensional vacuum cupping utensil comprises housing, sleeved sealing ring is bled and is chewed, flexible pipe, vacuum pump, the inboard of the port outer ring shell type sealing ring of described housing is provided with self adaptation calibre-changeable bracing ring.

Described 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; Sleeved sealing ring is that the outward appearance of axial both ends open is the big osculum rubber ring that cylinder adds circular cone shape; The protruding stupefied ring of the big opening end of sleeved sealing ring and housing is tightly connected, and the osculum end is used to seal limbs; Described bleed to chew to unidirectional bleeding chew, be installed in the position of the suitable vacuum pumping of hull outside; One of flexible pipe connects unidirectional bleeding and chews and other end connection vacuum pump; The port outside of described housing is near protruding stupefied ring place installing self adaptation calibre-changeable bracing ring, and the self adaptation calibre-changeable bracing ring outside is sleeved sealing ring;

This utility model can also be:

The described housing port outside is Ping Bian or establishes threaded collar, clasp; Can also set up reinforcement on the housing; Shapes such as housing is normally circular, and is also oval, oblate; Described 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 angle section, the section of turning round or several collocation; Every section oral area is provided with protruding stupefied ring, protruding stupefied ring is to cooperate with sealing ring to finish 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 the stiffening ring that flattened by atmosphere, also the mutual connecting ring of many mouthfuls of housings of multistage; Many mouthfuls of housings of multistage are connected and are kept vacuum seal by sealing ring between housing; Also optional 0 shape rubber and plastic sealing ring is done hermetic seal between the multistage housing, is connected by clip snap ring cassette tape; Obviously, the monolithic devices housing that compares of many mouthfuls of housings of multistage more can adapt to length, reducing, multiple variation and different requirements such as turn round; Case material is selected metal, glass, plastics usually for use; Optional medium-soft matter of plastics or hard material, middle-size and small-size housing is good to select transparent rigid plastics for use.The thickness of case material is advisable with 1～1.5～2～3～5～7mm.

The port of described sleeved sealing ring can be that flat limit also can be 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; Crimping with diameter is stupefied softer than protruding, and volume moves back easier; The big opening end internal diameter of described sleeved sealing ring is less than the housing port outside diameter, and its osculum end internal diameter is equal to or slightly less than the place's limbs periphery that is wrapped; 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 messenger.Sleeved sealing ring is advisable with the material of the soft good springiness of matter such as latex, rubber, rubber and plastic; About optional 0.1～0.2～0.4～0.8～1.6～2.4mm of the thickness of sleeved sealing ring.

The axial both ends open of described self adaptation calibre-changeable bracing ring is a hollow ring, and the one end is the base ring adaptive with the housing port, the blade ring that the other end and middle part are made of side by side tens of blades; 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 the blade ring of described self adaptation calibre-changeable bracing ring was not compressed, its internal diameter was 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 described self adaptation calibre-changeable bracing ring has a radial inclination angle from the termination, its blade order laminates when the blade ring free end is gathered, and this moment, self adaptation calibre-changeable bracing ring was frustum; Or each blade of described self adaptation calibre-changeable bracing ring staggers in radial position mutually from the termination, is concentric bilayer ring-type at interval, and characteristics are its free ends when pressing to limbs, form the axial groove impression, and the skin blood vessel can not form the compressing of loopful shape; There is 1～2 protruding stupefied ring in the outside of the base ring of described self adaptation calibre-changeable bracing ring, two protruding stupefied rings can the different height of different profile, by blade-side can be shorter, its profile is good with semicircle, protruding stupefied ring by port can be higher, is good with rectangular band fillet or chamfering; The protruding stupefied ring function in the base ring outside: protruding stupefied ring is to cooperate the sealing ring of finishing vacuum tight with sealing ring, also is that sleeved sealing ring is rolled up centring ring and the back-up ring when moving back; The sharf of described 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; 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; The selection of bluff piece sheath wrister legging can be sanitary paper towel, leather, lint, cloth cotton, foam plastics, sponge etc. and compound soft or hard material; The white selection that adapts to the calibre-changeable bracing ring can be resilient metal, plastics, leather, if be made as the also optional cardboard of replaceable disposable use, combination board; The thickness of self adaptation calibre-changeable bracing ring selects 1～1.6～2～3mm usually.

Another kind of preferred scheme is: be provided with O type rubber and plastic sealing ring between the inboard of the port outside of described housing and the base ring of self adaptation calibre-changeable bracing ring, the base ring external port installing spiral cover or the buckle closure formula back-up ring of self adaptation calibre-changeable bracing ring form slidingtype self adaptation calibre-changeable bracing ring.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, the housing that becomes regular length is the adjustable-length housing.

In addition, described bleeding chewed installing ball or awl cylinder and adaptive with it rubber or rubber-plastic sealing ring in the shell, can be that unidirectional bleeding chewed; Unidirectional bleeding chewed optional metal of sheathing material or plastics, and its ball or awl cylinder material select anti-rust metal, plastics, glass.

Described electric heater can select a kind of of prior art and product or its improvement: as 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 all should be carried out in the electric heater outside.Electric heater and housing join or also should carry out thermal insulation layer near the place, as select silicone rubber, fluorubber and ceramic heat-insulating cushion instlated tubular etc.After the electric heater line picks out housing, be externally connected to the temperature-control adjusting and control switch.The optional socket plug formula of electric heater and external power source type of attachment, eye-splice-type, press-button type etc.The power supply of electric heater can be a civil power, also can be the low-voltage safety power supply of civil power after blood pressure lowering; The power of heater can select 20～120W according to the housing size.

Owing to solved the technical bottleneck problem that suction cup is run in three-dimensional development by the plane, compared with prior art, the beneficial effects of the utility model are:

(1) got rid of " skeleton " described in the documents or " the fixing baffle plate of using ";

Before the limbs in-and-out stereo suction cup, sleeved sealing ring and osculum end thereof are retreated to the protruding stupefied ring place of the base ring of self adaptation calibre-changeable bracing ring by manual volume; 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, avoided irregular rough turn big curved and a practical operation difficult problem such as wet antiperspirant arranged; Avoided the scratch or the pulling of limbs are stimulated; Also avoided the inhomogeneous of sleeved sealing ring excessively pullled, increased its ruggedness;

For example, the disposable latex thin film of test 9 usefulness thickness 0.1mm and 0.2mm is made sleeved sealing ring, is installed in the two ends of self adaptation calibre-changeable bracing ring outside housing respectively, treatment elbow on probation place, use every day 2 times, logotype all still can continue after 30 days to use; And before not establishing self adaptation dialectal switching bracing ring, during same thin film turnover limbs or be torn, the vacuum that perhaps also is not extracted into requirement promptly is inhaled into housing and is crushed then and scrap and lose the negative pressure of vacuum therapeutical effect;

(2) before the vacuum pumping, sleeved sealing ring and osculum end thereof wind off lay to blade ring and limbs from the protruding stupefied ring of base ring by hand, form primary seal; Because the fit supporting role of self adaptation of blade ring is reliable and stable, has protected sleeved sealing ring under vacuum, can not pressed to fall into and be drawn into housing; Even limbs are active actions to some extent, can guarantee that also sleeved sealing ring has good stable and the empty effect of fidelity;

(3) during vacuum pumping, along with the raising housing external and internal pressure difference of vacuum increases, sleeved sealing ring compresses blade ring makes its free end rely on limbs, forms the ring that subsides for a short time in blade ring free end and limbs position contacting, to limbs formation secondary seal; Therefore the vacuum-packed effect of the collaborative enhancing of self adaptation calibre-changeable bracing ring is remarkable;

(4) 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 conception plans of notion and normal pressure attitude, successful implementation contain the negative pressure of vacuum treatment for the solid of limbs, and just obtained beyond thought therapeutic effect.

For example, only in 9 experiments in early stage, promptly found to treat the limbs joint contracture, refer to deadlock, coolness of extremities is sent out cold, numbness, amyotrophy, early diabetes foot, difficult disease such as elbow arm pain is curled, blood vessels numbness resistance and blood vessel lose have obtained the outstanding therapeutic effect of uniqueness that traditional cup is not reported.This type of disease also is existing medicine, existing cup, the existing very difficult treatment of performing the operation.Doctor trained in Western medicine is exactly that amputation is herded life and disabled to the common method of diabetic foot, its new technique " adopting the intervene operation treatment merely; as the artificial blood vessel; often use less than the some months blood vessel just to block easily; giving further, treatment has increased difficulty; in addition, and doctor trained in Western medicine was felt simply helpless often when (diabetic foot) was early stage, " (referring to " diabetes New World 2008.10.23 ").And this utility model both can have been obtained the initial stage curative effect of getting instant result and good long-term effect to above-mentioned difficult diseases, did not cause poisonous side effect of medicine or operation injury again; Also can be in hospital clinic or family, convenient treatment and health-care physical therapy cheaply.This utility model awaits to continue experimental exploring to other treatment of diseases and health-care physiotherapeutic effect.

Description of drawings

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

Fig. 5～Fig. 7 is a sleeved ring structure sketch map of the present utility model;

Fig. 8 is a ring structure sketch map between housing of the present utility model;

Fig. 9～Figure 12 is a self adaptation calibre-changeable bracing ring structural representation of the present utility model;

Figure 13 is the blade construction sketch map of self adaptation calibre-changeable bracing ring of the present utility model;

Figure 14 is a slidingtype self adaptation calibre-changeable bracing ring structural representation of the present utility model;

Figure 15～Figure 21 is an embodiment sketch map of the present utility model;

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 8;

Wherein: housing 1: housing port 11; Protruding stupefied ring 12; Stiffening ring 13; Sealing ring 14 between housing; 0 type rubber and plastic sealing ring 15; Spiral cover or buckle closure formula back-up ring 16;

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 the accompanying drawing and the specific embodiment this utility model is described in further detail:

Fig. 1 is a shell structure sketch map of the present utility model: the hard shell 1 of an end opening, and port one 1, protruding stupefied ring 12, corrugated reinforcement 13, thickness of shell selects 1.5～3～5mm;

Fig. 2 is the medium-soft mass shell body 1 of an end opening, hard port one 1, and protruding stupefied ring 12, spring-like reinforcement 13, spring reinforcement position can be located in the shell, also can be located in the medium-soft mass shell wall, and its thickness selects 1～3mm.

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, is connected and is formed vacuum seal by sealing ring between housing 14, and its thickness selects 1.5～3mm;

Fig. 4 is the hard shell 1 of three end openings, and the port one 1 of three different directions is arranged, and its port can be ellipse and oblate and circular combining, and the oral area of every end all is provided with protruding stupefied ring 12.

Fig. 5 is a sleeved ring structure sketch map of the present utility model: axially the outward appearance of both ends open is the sleeved sealing ring 2 of circular cone shape, 21 fens big or small two ends of its port, the port of this routine sleeved sealing ring is flat limit, about optional 0.2～0.4～0.8～1.6～2.4mm of thickness;

Fig. 6 is that the outward appearance of axial both ends open is the sleeved sealing ring 2 that cylinder adds circular cone shape, port 21, and the big portlet of sleeved sealing ring has protruding stupefied ring or crimping 22, about optional 0.1～0.2～0.4～0.8～1.6mm of thickness.

Fig. 7 is that the outward appearance of axial both ends open is cylinder and adds the sleeved sealing ring 2 that the frustum of a cone adds circular cone shape, big portlet 21; The port of this routine sleeved sealing ring has crimping or protruding stupefied ring 22, about optional 0.1～0.2～0.4～0.6～0.8～1.6～2.4mm of thickness.

Fig. 8 is a ring structure sketch map between housing of the present utility model: sealing ring 14, bilateral port 21, protruding stupefied ring or crimping ring 22; This sealing ring material can hard spot, and rubbery membrana dermalis can thick point.

Fig. 9 is the side view of self adaptation calibre-changeable bracing ring 3 of the present utility model, and its axial both ends open is a hollow ring, and one end 31 is 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 thereof are made of side by side tens of blades 34, and the blade ring port is a self adaptation free end 38;

Figure 10 is the three-dimensional view of self adaptation calibre-changeable bracing ring 3, one end 31 is base rings 33 adaptive with the housing port, there is 1 protruding stupefied ring 32 in the outside of base ring, the other end and middle part thereof are the leaf circle of being made up of side by side tens of blades 34, 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.

Figure 11 is the side view that blade is the frustum self adaptation calibre-changeable bracing ring 3 that laminates in proper order when the blade ring free end is gathered, one 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 other end and middle part thereof 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;

Figure 12 is the vertical view of self adaptation calibre-changeable bracing ring 3, blade 34 38 staggers in radial position mutually from the termination, be at interval concentric bilayer ring-type, its root can stagger and also can not stagger, and connects not stagger level and smooth to extend using period beneficial to the slim sleeved sealing ring of spy.

Figure 13 is the blade construction figure of self adaptation calibre-changeable bracing ring of the present utility model: (A) be tile shape blade 34, material multiselect plastics; (B) middle part is a tile shape, and the upper end is a plain film shape blade 34, and the upper end is provided with soft sheath 37 in addition; (C) middle part is a tile shape, and the upper end is a plain film shape blade 34, the reinforced sheet 35 of its middle part coated metal or other hard material; (D) be plain film shape blade 34, there are plain film shape metal or rigid plastics reinforced sheet 35 in its middle part, one-body molded or stickup during injection moulding, and there is soft bluff piece 37 upper end; (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 plastic blade 34 that good springiness has buttonhole, there is snap-fastener at plastics or metal reinforced sheet 35 two ends, and opposite side has corresponding auxiliary reinforced sheet 36, 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 its middle part; (M) be medium length type blade 34, for semicircle or rectangle add semi-circularly, there is tile shape reinforcement 35 its outside.

Figure 14 is a slidingtype self adaptation calibre-changeable bracing ring structural representation of the present utility model: transparent shell 1, and sleeved sealing ring 2, self adaptation calibre-changeable bracing ring 3, the port sidewall of housing prolongs, and the protruding stupefied ring 12 of housing flushes with the shell port; Establishing O type rubber seal 15 outside the port of housing and between the inboard of the base ring of self adaptation calibre-changeable bracing ring, to keep hermetic seal; The port sidewall adaptability of the base ring of self adaptation calibre-changeable bracing ring and housing prolongs, and its external port installing spiral cover or buckle closure formula back-up ring 16 form slidingtype self adaptation calibre-changeable bracing ring; The protruding stupefied ring 32 of the big opening end of the sleeved sealing ring of this scheme and self adaptation calibre-changeable bracing ring forms and is tightly connected.

Figure 15 is the straight-tube shape housing 1 of 1: one port of embodiment sketch map of the present utility model, the sleeved sealing ring 2 that is tightly connected with housing, be located at the self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring inboard, be located at bleeding on the housing and chew 4, connecting bleeds chews flexible pipe 5 with vacuum pump, the electric vacuum pump 6 that terminals are connected with power supply, the pressure vacuum gauge 7 on the housing connects electric heater 8 by external power and is assemblied to form; This example 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 the experiment of vacuum hands tube, and the trouble limb is the contracture of right hand joint, refers to deadlock, clinodactyly shake several years that the massage of taking medicine is invalid.Test 1 was treated 40 minutes with boiling hot hydro-thermal vacuum method on July 20th, 09, observe immediately after the end: the about 2mm of the back of the hand blood vessel protuberance, palm the back of the hand is little red, other does not have abnormal sensory, 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; Bladder manual suction pump is adopted in another experiment, and vacuum obviously improves, and the finger palm has the sense of expansion distending pain, treat 40 minutes, and the blood vessel protuberance obviously the joint contracture, refers to that deadlock, clinodactyly shake disappear and reach more than a day, test very successful, the continuous treatment of still needing.

Figure 16 is the boots shape housing 1 of 2: one end openings of embodiment sketch map of the present utility model, the sleeved sealing ring 2 that is tightly connected with housing, be installed in the self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring inboard, unidirectional the bleeding that is installed on the housing chews 4, connect the flexible pipe 5 of bleeding and chewing vacuum pump, the intelligent electric vacuum pump 6 that terminals are connected with power supply, the 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; 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.

This example was once done vacuum shoe experiment: the patient is diabetes and hyperlipidemia complications disease, and the ice-cold numbness of right crus of diaphragm, intermittent limping 1 year are surplus, later stage amyotrophy, wears footwear the sense of directly contacting to earth of sole bone is arranged with stepping on, finds that on inspection the instep blood vessel subsides and loses.Check and treat first visit to be diabetic foot in how tame hospital, clinic, take the Chinese medicine and western medicine such as simvastatin, mecobalamin, folic acid, Rhizoma Gastrodiae Pilulae, ginseng restorative bolus of about one-year age, 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, lamp; Experiment 7 adopts vacuum air pump to add Chinese medicine hot-water soak fumigating method, every day 2 times, each about 30 minutes on October 28th, 09; Treated 25 days, the right crus of diaphragm vein blood vessel occurs or obviously protrudes, and the sense of contacting to earth of ice-cold, numb, limping, amyotrophy, metacarpal bone disappears, and occurs the soft sense of meat pad enough with stepping on.Do not see recurrence to daily inspection in April 12 in 2010, preparing finds time does consolidation and prophylactic physiotherapy again.

Figure 17 is an embodiment sketch map 3 of the present utility model: 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 self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring inboard, unidirectional the bleeding that is located on the housing chews 4, connecting bleeds chews flexible pipe 5 with vacuum pump, hand-operating 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.

Figure 18 is an embodiment sketch map 4 of the present utility model: 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 two self adaptation calibre-changeable bracing rings 3 of housing port outer ring shell type sealing ring inboard, unidirectional the bleeding that is installed on the housing chews 4, connecting bleeds chews flexible pipe 5 with vacuum pump, the cartridge type of manually bleeding vacuum pump 6, pressure vacuum gauge 7 connects to form jointly.Can be used for treating arm, ancon and lower limb, knee.

This example was once done the experiment of vacuum elbow tube: patient's 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 bone seam of intermuscular bone headache joint, massage once,, field effect therapeutic equipment roasting with lamp etc., the several months treats and the skin complexion changed occurs to the arm ancon also effect is little.Find that left arm is from can not find blood vessel more than the wrist on October 22nd, 09 again during blood test fat.The treatment of syllogic double end elbow tube, every day 1～2 time, each 20～120 minutes are adopted in experiment 9 afternoon on February 14th, 2010.Treated 25 days, the elbow arm can be stretched can be bent, and pain alleviates greatly, and vasculature part occurs.This example makes not all expansions of blood vessel because housing osculum end diameter is selected during by the atmospheric pressure normality, though arm is with easy access, the shell inwall is pushed down part skin when the vacuum state lower elbow and arm expands, cure must improve and add the course of treatment again.

Figure 19 is the helmet-like housing 1 of 5: one end openings of embodiment sketch map of the present utility model, 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 flexible pipe 5 with vacuum pump, and the automatic electric vacuum pump 6 that terminals and power supply join connects to form jointly; The automatic electric vacuum pump includes vacuum and obtains device, electric contact pressure vacuum gauge, vacuum pressure reversal valve, timing means, presetting apparatus, electric connection line and main switch.This example can be used as treatment head scalp and hair-care illness.

Figure 20 is all shape housings 1 of the shoulder of 6: one end openings of embodiment sketch map of the present utility model, the sleeved sealing ring that is tightly connected with housing 2 moves back state at volume, the protruding stupefied ring place of its position outside the base ring, be located at the self adaptation calibre-changeable bracing ring 3 of housing port outer ring shell type sealing ring inboard, unidirectional the bleeding that is installed on the housing chews 4, connecting bleeds chews flexible pipe 5 with vacuum pump, and the intelligent electric vacuum pump 6 that terminals and power supply join connects to form jointly; Establish in the intelligent electric vacuum pump with Figure 16 and omit together.This example can be used as treatment shoulder perimembranous illness.

Figure 21 is the pant like housing 1 of 7: three end openings of embodiment sketch map of the present utility model, and with the sleeved sealing ring 2 that housing is tightly connected, wherein, the sleeved sealing ring of position suitable for reading is spreading out shape; 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; Be located at three self adaptation calibre-changeable bracing rings 3 of housing port outer ring shell type sealing ring inboard; Unidirectional the bleeding that is installed on the housing chews 4, and connecting bleeds chews 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 16 same in the intelligent electric vacuum pump.This example can be used as treatment abdominals and thighs, breast shank, neck lower jaw to the shank illness.

Claims (8)

1. a three-dimensional vacuum cupping utensil comprises housing, and sleeved sealing ring is bled and chewed, flexible pipe, and vacuum pump is characterized in that, is provided with self adaptation calibre-changeable bracing ring in the inboard of the port outer ring shell type sealing ring of housing.

2. three-dimensional vacuum cupping utensil according to claim 1 is characterized in that, the port outside of housing is provided with protruding stupefied ring; Housing can be made up of for many mouthfuls multistage, can be straight mouthful section, reducing section, angle section, the section of turning round or several collocation, connects and keep vacuum seal by sealing ring between housing.

3. three-dimensional vacuum cupping utensil according to claim 1 is characterized in that, sleeved sealing ring is that the outward appearance of axial both ends open is the big osculum rubber ring that cylinder adds circular cone shape; The port of sleeved sealing ring is provided with crimping or protruding stupefied ring.

4. three-dimensional vacuum cupping utensil according to claim 1, it is characterized in that, the axial both ends open of self adaptation calibre-changeable bracing ring is a hollow ring, and the one end is the base ring adaptive with the housing port, the blade ring that the other end and middle part are made of side by side tens of blades; Root of blade has elasticity; The blade ring port is the self adaptation free end, can open also and can gather with external force.

5. three-dimensional vacuum cupping utensil according to claim 2, it is characterized in that, each blade of self adaptation calibre-changeable bracing ring has a radial inclination angle from the termination, its blade order laminates when the blade ring free end is gathered, and this moment, self adaptation calibre-changeable bracing ring was frustum.

6. three-dimensional vacuum cupping utensil according to claim 2 is characterized in that each blade of self adaptation calibre-changeable bracing ring staggers in radial position mutually from the termination, is concentric bilayer ring-type at interval.

7. three-dimensional vacuum cupping utensil according to claim 3 is characterized in that, there is 1～2 protruding stupefied ring in the outside of the base ring of self adaptation calibre-changeable bracing ring; Two protruding stupefied rings can the different height of different profile.

8. three-dimensional vacuum cupping utensil according to claim 4, it is characterized in that, be provided with O type rubber seal between the inboard of the port outside of housing and the base ring of self adaptation calibre-changeable bracing ring, the base ring external port installing spiral cover or the buckle closure formula back-up ring of self adaptation calibre-changeable bracing ring form slidingtype self adaptation calibre-changeable bracing ring.

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