A kind of Multifunctional cupping device
Technical field
The invention belongs to technical field of medical instruments, particularly relate to a kind of Multifunctional cupping device.
Background technology
Cup (being commonly called as cupping) take tank as instrument, utilizes method generation negative pressure such as firing fire, bleed, make it to be adsorbed in body surface, cause local stasis of blood, to reach the therapy of the effects such as dredge the meridian passage, promoting flow of QI and blood, reducing swelling and alleviating pain, expelling wind and cold.Cupping therapy has long history in China, and in the book copied on silk " 52 Bingfang " in Western Han Dynastry's period, just have the record about " horn cupping " as far back as one-tenth book, horn cupping is just similar to the cupping therapy of later age.And external ancient Greek, ancient rome era also once cupping therapy prevailing.The cure mechanism more complicated of cup, it utilizes negative pressure to act on a period of time on skin, local pore is expanded gradually, and simultaneously tractive nerve, muscle, blood vessel and subcutaneous body of gland, a series of neuroendocrine response can be caused, regulate that blood vessel relaxes, the permeability of contracting function and blood vessel, improve local blood circulation, thus play the effect for the treatment of affected part.In addition.The suction function of cup makes local congested, congestion rapidly, and little blood capillary even breaks, hematoclasis, and haemolysis occurs.In erythrocyte, the release of hemoglobin is a kind of optimal stimulation to body, it carries out two-ways regulation by nervous system to the function of histoorgan, promote leukocytic phagocytosis, the sensitivity that raising skin changes to external world and tolerance, thus the immunity of enhancing body simultaneously.Secondly, the powerful power of pulling of negative pressure can make fine hair hole fully open, and the function of sweat gland and sebaceous gland is upset and strengthens, and skin surface senile cell comes off, thus makes toxin, the refuse Accelerating Removal in body.But cup is also conditional, when skin surface has some inflammation or occurs the impaired situations such as diabrosis, such illing skin can not carry out cup, otherwise will increase the weight of the breakage of skin, and now, carry out the cupping for treatment near affected part if want, very large restriction will be subject to.
Summary of the invention
The present invention is to overcome deficiency of the prior art, provide a kind of rational in infrastructure, common cupping for treatment can be applied to, and when needing cup place to have the restraining factors such as skin diabrosis to exist, also rationally can avoid such skin damage place, utilize the least possible tank body to realize cup quickly and smoothly, and possess vibration massaging function, treat effective, the suction cup of complete function.
To achieve these goals, the present invention is by the following technical solutions:
A kind of Multifunctional cupping device, comprise the main tank body of one end open, described main tank body comprises lateral wall cylinder, outer top walls panels, an endocyclic tube is provided with in described main tank body, be tightly connected between endocyclic tube one end and outer top walls panels, the endocyclic tube other end has opening, the opening of endocyclic tube towards with the opening of main tank body towards consistent, the end face of main tank body opening is provided with exterior seal ring, the end face of endocyclic tube opening is provided with inner seal ring, exterior seal ring, inner seal ring, main tank body is all coaxial with endocyclic tube, endocyclic tube inner space is inner canister chamber, space between endocyclic tube and main tank body is outer tank chamber, main tank body is provided with the inside exhaust pipe that one end is communicated with inner canister chamber, the inside exhaust pipe other end is provided with air pump joint, main tank body is provided with the outer exhaustor that one end is communicated with outer tank chamber, the outer exhaustor other end is provided with air pump joint, in inside exhaust pipe, exhaust check valve is equipped with in outer exhaustor, described main tank body is provided with motor, described motor is by fixing between fixed support and main tank body, the output shaft of motor connects the power intake of a reductor, the clutch end of reductor is an output shaft, output shaft is coaxial with endocyclic tube, output shaft is provided with some shake bars vertical with output shaft, play shake bar the inner to be connected with output shaft, play shake bar outer end to be provided with and to draw shake bar, described draws shake rod axis and output shaft axis being parallel, the described shake bar that draws is provided with ball groove, ball groove internal fixtion has sliding ball, draw between shake bar and lateral wall cylinder and there is surplus gap, the outer wall of lateral wall cylinder is provided with the chute of ring-type, the axis of the chute of ring-type and output shaft dead in line, sliding ball to stretch in chute and is slidably matched with the groove internal face of chute, described exterior seal ring, inner seal ring is the gas-flow closure circle of boring, balance trachea is provided with between exterior seal ring and inner seal ring, balance trachea one end is communicated with exterior seal ring inside, the balance trachea other end is communicated with inner seal ring inside.
Exterior seal ring, inner seal ring are used for and contact skin, thus in inner canister chamber, outer tank intracavity is when taking out negative pressure (evacuation), play the effect of isolated inner canister intracavity outer air, outer tank intracavity outer air, winner's tank body is adsorbed on the body surface (skin) at cup place.Inner canister chamber, outer tank chamber separate, when needing cup place skin to have diabrosis, the situation such as impaired, can by endocyclic tube facing to skin damage place, make skin damage place be housed within the scope of endocyclic tube, then only evacuation is carried out in outer tank chamber, thus, only need a tank body, just to be well on cup for an affected part, not only to avoid skin damage place during cup, and around skin damage place, provide cup scope large as far as possible.And according to general tanks of the prior art, then need multiple tank body around skin damage place, not only complicated operation, efficiency are low, and near affected part skin " occupation rate " also relatively low (having many and space between tank body and tank body, unlike a direct formation annular cup space in this programme).Wherein, during evacuation, utilize air pump to be directly connected on air pump joint and carry out evacuation, want the air taking out which intracavity, air pump is just connected to the air pump joint on the exhaustor in that chamber corresponding.Air pump joint herein can be the nipple of any conventional, noose joint etc., as long as can achieve a butt joint function.Exterior seal ring, inner seal ring are hollow gas-flow closure circle, avoid the easy temperature influence of conventional seals circle, occur much higher hard (when such as temperature is low), the problem that elasticity is not good.And a lot of position of body surface is not uniform, cup position is also likely that those rise and fall, uneven body surface, when main tank body opening is facing to cup position, cup portion faces and exterior seal ring spacing are different everywhere, relative inner seal ring is also like this, if adopt common sealing ring, easily there is sealing ring and body surface localized contact closely, the situation that localized contact is very loose.But have employed gas-flow closure circle, and can autonomous gas exchange be carried out between exterior seal ring, inner seal ring, then be out of shape degree of freedom between sealing ring and body surface larger, and the gas of the more severe part of sealing ring pressurized also can be adjusted in other position of sealing ring itself or another sealing ring and goes (by balance trachea), thus, just can ensure that the part that exterior seal ring, inner seal ring contact with body surface can be tightr, and contact pressure is comparatively even, can effective guarantee sealing effectiveness, maintain the stability of cup process.
After main tank body is adsorbed on body surface (skin), motor can be opened, driven by motor plays shake bar and rotates, and starts to provide vibrations power, draws shake bar and expands vibrations impact scope and relative amplitude, the overall vibrating effect of main tank body is good, thus the effect of local vibrations massage can be played, be similar to " walking tank " therapy in cup, namely apply certain external force, improve the stimulation to skin near cup place, promote cup curative effect.
As preferably, described main tank body is provided with some cartridge cases, each cartridge case is even annular distribution centered by endocyclic tube axis, cartridge case is through outer top walls panels, cartridge case the inner is stretched in outer tank chamber, cartridge case outer end is in outside main tank body, cartridge case is inner, outer end all has opening, cartridge case outer end is provided with the outer end cap sealing cartridge case outer end opening, outer end cap is provided with dispensing mouth, cover the dispensing lid of dispensing mouth, dispensing lid and outer end cap clamping, cartridge case is provided with down-pressed pole, down-pressed pole is through outer end cap, down-pressed pole the inner is provided with the inner end cap be in outer tank chamber, inner end cap covers end opening in cartridge case, described outer top walls panels is vertical with output shaft, down-pressed pole outer end is provided with top spring block, for the pressure ball of uncapping pressed by a shake bar, top spring block is between pressure ball with cartridge case and top spring block of uncapping and is connected with down-pressed pole, be provided with at least one between top spring block and cartridge case and push up spring outward, outer top spring one end connects top spring block, the outer top spring other end connects the outer end cap of cartridge case, the spacing of the pressure ball centre of sphere and the outer top walls panels of uncapping has been less than the spacing of shake bar and outer top walls panels.And define " pressure ball of uncapping for being pressed by a shake bar ", be then equal to and also define: the spacing of uncap the pressure ball centre of sphere and outer top walls panels adds the total length of the radius gained of pressure ball of uncapping, be greater than the spacing of shake bar and outer top walls panels.During cup, can assist and use medicine (mostly being external application medicated powder etc.), promote therapeutic effect.Dispensing lid on outer end cap can be opened, and then medicated powder is dropped into cartridge case, then covers dispensing lid.In machine operation process, each shake bar of rotation, can by pressure ball of uncapping to intrinsic pressure a bit of distance when passing through pressure ball of uncapping, the pressure ball that makes to uncap drives down-pressed pole, inner end cap moves, end opening in inner end cap cartridge case away from keyboard, medicated powder is trickled down to outer tank chamber, can fall on the skin at cup place.And down-pressed pole is when being pressed, outer top spring is pressurized, when rise a shake bar leave uncap pressure ball time, outer top spring drives down-pressed pole, inner end cap to reset.It may be noted that time, during " medicinal cupping " therapy, the best axis vertical of main tank body or do not depart from the too many angle of vertical direction, and ensure that main tank body opening is (or approximate down) down, could ensure that medicated powder can drop on as much as possible, rest on skin like this.In this programme, play shake bar and often rotate through pressure ball of once uncapping, will marginally spill down some medicated powder, thus the effect that supplies medicine in proper order can be realized.During due to cup, cup place skin can't at once " pore is opened greatly ", " blood circulation be accelerated rapidly ", but As time goes on (general 10 to 30 minutes of cup time), pore is expanded gradually, blood circulation improves gradually, so, provide too many medicated powder there is no need at the very start, can not absorb preferably and utilize first, second may occur the problem such as clogging of pores, the interim permeability variation of skin caused because medicated powder provides too much quickly on the contrary.Further, also compare waste dose, because medicated powder is once be provided to body surface, be just not suitable for having reclaimed again, but retain the medicated powder of (this programme middle finger cartridge case) in a reservoir, then after or can continue use, can not waste be caused.
As preferably, described inner end cap comprises interior surface, exterior surface, lid lateral margin, described interior surface and the spacing of outer end cap by near down-pressed pole to the increase gradually away from the direction of down-pressed pole.As previously mentioned, during " medicinal cupping " therapy, main tank body opening is down (or approximate down), so the interior surface of inner end cap and the spacing of outer end cap by near down-pressed pole to the increase gradually away from the direction of down-pressed pole, mean that medicine successfully along the interior surface landing of inner end cap, can drop in outer tank chamber relatively more equably.
As preferably, described lateral wall cylinder is provided with some transformation holes, transformation piston is provided with in described transformation hole, between transformation piston with transformation hole, slipper seal coordinates, transformation piston outer end is provided with for being drawn the sphere that presses of shake bar by pressure head, sphere stretches out outside the cylinder of lateral wall by the compression face of pressure head, described transformation piston is provided with some transformation springs, transformation spring one end is connected with transformation piston the inner, the transformation spring other end is connected with endocyclic tube, some limited blocks departing from transformation hole for limiting transformation piston are provided with in described transformation hole, described limited block is connected with lateral wall cylinder.It is conventional cooperation mechanically that slipper seal coordinates, and such as, between oil cylinder and its piston, is exactly can relative sliding, keeps again sealing between piston side wall and cylinder wall.Electric machine rotation can rotate together with drawing shake bar, when drawing shake bar and turning to sphere by ram position, can be intrinsic pressure by pressure head by sphere, sphere pressurized headband transformation piston and is moved inward together, move to result in the outer tank cavity space short time in each transformation piston and significantly reduce, and after drawing shake bar leaving, transformation spring drives again transformation piston fast reposition, cause significantly increasing in the outer tank cavity space short time, move in circles, just cause the air pressure intermittence change of outer tank intracavity, thus the effect of " gas-pressure massaging " body surface can be realized, strengthen the resultant stimulus to cup place skin, promote curative effect.
As preferably, described cartridge case number is 6 to 12, and the described shake bar number that draws is 4 to 12.
As preferably, described endocyclic tube is provided with inner via hole, and described inner via hole is all communicated with inner canister chamber, outer tank chamber, and described endocyclic tube is provided with the plug valve plug for shutoff inner via hole.When plug valve plug clogs inner via hole, inner canister chamber, outer tank are not communicated with between chamber, the air pressure onrelevant now between inner canister chamber, outer tank chamber, can be independently.When if desired carrying out the cup of illing skin periphery, plug valve plug just can be allowed to clog inner via hole, only negative pressure is taken out in outer tank chamber.And during to carry out the overall cup in health somewhere (there is no the illing skin needing to avoid), then can take off plug valve plug, such air pump is when bleeding, and inner canister chamber, outer tank intracavity form negative pressure together, negative pressure value is consistent, and only needs to carry out a vacuum pumping.
As preferably, described outer tank intracavity is provided with has elastic annular adjustment sheet, be tightly connected between the inner edge of annular adjustment sheet and endocyclic tube, be tightly connected between the outer rim of annular adjustment sheet and lateral wall cylinder, described annular adjustment sheet is provided with multiple through-hole, described through-hole is coniform, and through-hole is greater than the bore of through-hole near outer top walls panels one end, the axis of through-hole and output shaft axis being parallel away from the bore of outer top walls panels one end.Annular adjustment sheet can strengthen the effect of aforementioned " pneumatic massage ", as previously mentioned, outer tank intracavity air pressure increases and decreases repeatedly, after having had annular adjustment sheet, air pressure increase and decrease will drive annular adjustment sheet epirelief, lower convex repeatedly, thus the air pressed between annular adjustment sheet and body surface, because the volume of the air between annular adjustment sheet and body surface is little, so it is stronger to press effect.Moreover, annular adjustment sheet has multiple cone shape through-hole, and through-hole is greater than the bore of through-hole near outer top walls panels one end away from the bore of outer top walls panels one end, so annular adjustment sheet remain stationary or lower convex time, because the elasticity of annular adjustment sheet itself extrudes (annular adjustment sheet be have elastic), through-hole is " not penetrating " completely or almost, and during annular adjustment sheet epirelief, cone top part (near the outer top walls panels one end) bore of through-hole can expand, now then can through gas and medicated powder.Therefore, annular adjustment sheet can not affect outer tank chamber evacuation (during the evacuation of outer tank chamber, outer tank intracavity annular adjustment sheet is relative less with air pressure between outer top walls panels, annular adjustment sheet meeting epirelief).And spread pesticides (foregoing cartridge case for medicine form) along with the intermittence of cartridge case, medicated powder directly can not fall skin surface again, but first fall on annular adjustment sheet, then along with outer tank intracavity air pressure increases and decreases repeatedly, medicated powder can be driven by the annular adjustment sheet of repeated deformation and upspring, and then fall, thus play the effect of " homogenize medicated powder ", medicated powder is driven upsprings, and move freely along with air pressure change, when again falling on annular adjustment sheet can than beginning evenly, and if carry out confession medicine by means of only aforesaid cartridge case, then uniformity be still not so good as this programme.And, along with shaking " homogenize medicated powder " each time, medicated powder also can reach body surface again and again by through-hole, realize more uniform " drug of topical application " and " supplying medicine in proper order ", also dose is saved in another way (due to the function having this " homogenize medicated powder ", can relatively reduce for dose, because more even when using, waste is less).
As preferably, heat insulation inner cap is provided with in described endocyclic tube, heat insulation inner cap is cylindric and coaxial with endocyclic tube, described heat insulation inner cap and outer top walls panels are affixed, heat insulation inner cap sidewall coordinates with slipper seal between endocyclic tube, covers and be provided with dop in heat insulation, and outer top walls panels is provided with the draw-in groove coordinated with dop, dop is stuck in draw-in groove, and described heat insulation inner cap surface, endocyclic tube surface are equipped with heat insulating coat.When needs carry out " hot drawing tank ", if will treat near skin damage place, then can dop be utilized to fix heat insulation inner cap, by opening up for main tank body, steam heats for a moment, be then pressed onto affected part (skin damage is everywhere within the scope of endocyclic tube), then carry out the vacuum pumping in outer tank chamber, now because air in endocyclic tube is isolated thermal source, so the air touching breakage skin when the time comes can not be warmmer; If when the skin place of can't harm carries out normal cup, heat insulation inner cap can not be needed, directly main tank body is being heated on steam, now owing to there is no heat insulation inner cap, beyond top walls panels heat also can be passed to air in endocyclic tube, thus overallly can realize heating, can be adsorbed onto body surface subsequently, carry out " hot drawing tank ".
The invention has the beneficial effects as follows: common cupping for treatment can be applied to, and when needing cup place to have the restraining factors such as skin diabrosis to exist, also rationally can avoid such skin damage place, utilize the least possible tank body to realize cup quickly and smoothly, can ensure that user integrated operation is comparatively convenient; Also have automatic drug supplying ability, and can realize " supplying medicine in proper order ", also possess the effect of " pneumatic massage " simultaneously, medicated powder utilization rate is good, and the drug of topical application is effective, and comprehensive function is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is a top view of the present invention;
Fig. 3 is the structural representation at cartridge case place of the present invention;
Fig. 4 is the structural representation at transformation piston place of the present invention;
Fig. 5 is the structural representation at the present invention's annular adjustment sheet place;
Structural representation when Fig. 6 is the present invention's annular adjustment sheet epirelief;
Fig. 7 is the partial enlarged drawing of Fig. 1;
Fig. 8 is the structural representation at the sliding ball place of the present invention.
In figure: main tank body 1, lateral wall cylinder 2, outer top walls panels 3, endocyclic tube 4, exterior seal ring 5, inner seal ring 6, inner canister chamber 7, outer tank chamber 8, inside exhaust pipe 9, air pump joint 10, outer exhaustor 11, motor 12, reductor 13, output shaft 14, play shake bar 15, draw shake bar 16, cartridge case 17, outer end cap 18, down-pressed pole 19, inner end cap 20, top spring block 21, to uncap pressure ball 22, outer top spring 23, transformation piston 24, sphere is by pressure head 25, transformation spring 26, limited block 27, plug valve plug 28, annular adjustment sheet 29, through-hole 30, heat insulation inner cap 31, sliding ball 32.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
In embodiment as shown in Figures 1 to 8, a kind of Multifunctional cupping device, comprise the main tank body 1 of one end open, described main tank body comprises lateral wall cylinder 2, outer top walls panels 3, an endocyclic tube 4 is provided with in described main tank body, be tightly connected between endocyclic tube one end and outer top walls panels, the endocyclic tube other end has opening, the opening of endocyclic tube towards with the opening of main tank body towards consistent, the end face of main tank body opening is provided with exterior seal ring 5, the end face of endocyclic tube opening is provided with inner seal ring 6, exterior seal ring, inner seal ring, main tank body is all coaxial with endocyclic tube, endocyclic tube inner space is inner canister chamber 7, space between endocyclic tube and main tank body is outer tank chamber 8, main tank body is provided with the inside exhaust pipe 9 that one end is communicated with inner canister chamber, the inside exhaust pipe other end is provided with air pump joint 10, main tank body is provided with the outer exhaustor 11 that one end is communicated with outer tank chamber, the outer exhaustor other end is provided with air pump joint, in inside exhaust pipe, exhaust check valve is equipped with in outer exhaustor, described main tank body is provided with motor 12, described motor is by fixing between fixed support and main tank body, the output shaft of motor connects the power intake of a reductor 13, the clutch end of reductor is an output shaft 14, output shaft is coaxial with endocyclic tube, output shaft is provided with some shake bars 15 vertical with output shaft, play shake bar the inner to be connected with output shaft, rise shake bar outer end be provided with draw shake bar 16, described draws shake rod axis and output shaft axis being parallel, the described shake bar that draws is provided with ball groove, ball groove internal fixtion has sliding ball 32, draw between shake bar and lateral wall cylinder and there is surplus gap, the outer wall of lateral wall cylinder is provided with the chute of ring-type, the axis of the chute of ring-type and output shaft dead in line, sliding ball to stretch in chute and is slidably matched with the groove internal face of chute, described exterior seal ring, inner seal ring is the gas-flow closure circle of boring, balance trachea is provided with between exterior seal ring and inner seal ring, balance trachea one end is communicated with exterior seal ring inside, the balance trachea other end is communicated with inner seal ring inside.
Exterior seal ring, inner seal ring are used for and contact skin, thus in inner canister chamber, outer tank intracavity is when taking out negative pressure (evacuation), play the effect of isolated inner canister intracavity outer air, outer tank intracavity outer air, winner's tank body is adsorbed on the body surface (skin) at cup place.Inner canister chamber, outer tank chamber separate, when needing cup place skin to have diabrosis, the situation such as impaired, can by endocyclic tube facing to skin damage place, make skin damage place be housed within the scope of endocyclic tube, then only evacuation is carried out in outer tank chamber, thus, only need a tank body, just to be well on cup for an affected part, not only to avoid skin damage place during cup, and around skin damage place, provide cup scope large as far as possible.And according to general tanks of the prior art, then need multiple tank body around skin damage place, not only complicated operation, efficiency are low, and near affected part skin " occupation rate " also relatively low (having many and space between tank body and tank body, unlike a direct formation annular cup space in this programme).Wherein, during evacuation, utilize air pump to be directly connected on air pump joint and carry out evacuation, want the air taking out which intracavity, air pump is just connected to the air pump joint on the exhaustor in that chamber corresponding.Air pump joint herein can be the nipple of any conventional, noose joint etc., as long as can achieve a butt joint function.After main tank body is adsorbed on body surface (skin), motor can be opened, driven by motor plays shake bar and rotates, and starts to provide vibrations power, draws shake bar and expands vibrations impact scope and relative amplitude, the overall vibrating effect of main tank body is good, thus the effect of local vibrations massage can be played, be similar to " walking tank " therapy in cup, namely apply certain external force, improve the stimulation to skin near cup place, promote cup curative effect.
Described main tank body is provided with some cartridge cases 17, each cartridge case is even annular distribution centered by endocyclic tube axis, cartridge case is through outer top walls panels, cartridge case the inner is stretched in outer tank chamber, cartridge case outer end is in outside main tank body, cartridge case is inner, outer end all has opening, cartridge case outer end is provided with the outer end cap 18 sealing cartridge case outer end opening, outer end cap is provided with dispensing mouth, cover the dispensing lid of dispensing mouth, dispensing lid and outer end cap clamping, cartridge case is provided with down-pressed pole 19, down-pressed pole is through outer end cap, down-pressed pole the inner is provided with the inner end cap 20 be in outer tank chamber, inner end cap covers end opening in cartridge case, described outer top walls panels is vertical with output shaft, down-pressed pole outer end is provided with top spring block 21, for the pressure ball 22 of uncapping pressed by a shake bar, top spring block is between pressure ball with cartridge case and top spring block of uncapping and is connected with down-pressed pole, be provided with at least one between top spring block and cartridge case and push up spring 23 outward, outer top spring one end connects top spring block, the outer top spring other end connects the outer end cap of cartridge case, the spacing of the pressure ball centre of sphere and the outer top walls panels of uncapping has been less than the spacing of shake bar and outer top walls panels.And define " pressure ball of uncapping for being pressed by a shake bar ", be then equal to and also define: the spacing of uncap the pressure ball centre of sphere and outer top walls panels adds the total length of the radius gained of pressure ball of uncapping, be greater than the spacing of shake bar and outer top walls panels.During cup, can assist and use medicine (mostly being external application medicated powder etc.), promote therapeutic effect.Dispensing lid on outer end cap can be opened, and then medicated powder is dropped into cartridge case, then covers dispensing lid.In machine operation process, each shake bar of rotation, can by pressure ball of uncapping to intrinsic pressure a bit of distance when passing through pressure ball of uncapping, the pressure ball that makes to uncap drives down-pressed pole, inner end cap moves, end opening in inner end cap cartridge case away from keyboard, medicated powder is trickled down to outer tank chamber, can fall on the skin at cup place.And down-pressed pole is when being pressed, outer top spring is pressurized, when rise a shake bar leave uncap pressure ball time, outer top spring drives down-pressed pole, inner end cap to reset.It may be noted that time, during " medicinal cupping " therapy, the best axis vertical of main tank body or do not depart from the too many angle of vertical direction, and ensure that main tank body opening is (or approximate down) down, could ensure that medicated powder can drop on as much as possible, rest on skin like this.In this programme, play shake bar and often rotate through pressure ball of once uncapping, will marginally spill down some medicated powder, thus the effect that supplies medicine in proper order can be realized.During due to cup, cup place skin can't at once " pore is opened greatly ", " blood circulation be accelerated rapidly ", but As time goes on (general 10 to 30 minutes of cup time), pore is expanded gradually, blood circulation improves gradually, so, provide too many medicated powder there is no need at the very start, can not absorb preferably and utilize first, second may occur the problem such as clogging of pores, the interim permeability variation of skin caused because medicated powder provides too much quickly on the contrary.Further, also compare waste dose, because medicated powder is once be provided to body surface, be just not suitable for having reclaimed again, but retain the medicated powder of (this programme middle finger cartridge case) in a reservoir, then after or can continue use, can not waste be caused.
Described inner end cap comprises interior surface, exterior surface, lid lateral margin, described interior surface and the spacing of outer end cap by near down-pressed pole to the increase gradually away from the direction of down-pressed pole.As previously mentioned, during " medicinal cupping " therapy, main tank body opening is down (or approximate down), so the interior surface of inner end cap and the spacing of outer end cap by near down-pressed pole to the increase gradually away from the direction of down-pressed pole, mean that medicine successfully along the interior surface landing of inner end cap, can drop in outer tank chamber relatively more equably.
Described lateral wall cylinder is provided with some transformation holes, transformation piston 24 is provided with in described transformation hole, between transformation piston with transformation hole, slipper seal coordinates, transformation piston outer end is provided with for being drawn the sphere that presses of shake bar by pressure head 25, sphere stretches out outside the cylinder of lateral wall by the compression face of pressure head, described transformation piston is provided with some transformation springs 26, transformation spring one end is connected with transformation piston the inner, the transformation spring other end is connected with endocyclic tube, some limited blocks 27 departing from transformation hole for limiting transformation piston are provided with in described transformation hole, described limited block is connected with lateral wall cylinder.It is conventional cooperation mechanically that slipper seal coordinates, and such as, between oil cylinder and its piston, is exactly can relative sliding, keeps again sealing between piston side wall and cylinder wall.Electric machine rotation can rotate together with drawing shake bar, when drawing shake bar and turning to sphere by ram position, can be intrinsic pressure by pressure head by sphere, sphere pressurized headband transformation piston and is moved inward together, move to result in the outer tank cavity space short time in each transformation piston and significantly reduce, and after drawing shake bar leaving, transformation spring drives again transformation piston fast reposition, cause significantly increasing in the outer tank cavity space short time, move in circles, just cause the air pressure intermittence change of outer tank intracavity, thus the effect of " gas-pressure massaging " body surface can be realized, strengthen the resultant stimulus to cup place skin, promote curative effect.Wherein, limited block is arranged in transformation hole, can limit the extreme position of the outside movement of transformation piston, make it cannot be pushed up by transformation spring outward and leave transformation hole.
Described cartridge case number is 6 to 12, and the described shake bar number that draws is 4 to 12.
Described endocyclic tube is provided with inner via hole, and described inner via hole is all communicated with inner canister chamber, outer tank chamber, and described endocyclic tube is provided with the plug valve plug 28 for shutoff inner via hole.When plug valve plug clogs inner via hole, inner canister chamber, outer tank are not communicated with between chamber, the air pressure onrelevant now between inner canister chamber, outer tank chamber, can be independently.When if desired carrying out the cup of illing skin periphery, plug valve plug just can be allowed to clog inner via hole, only negative pressure is taken out in outer tank chamber.And during to carry out the overall cup in health somewhere (there is no the illing skin needing to avoid), then can take off plug valve plug, such air pump is when bleeding, and inner canister chamber, outer tank intracavity form negative pressure together, negative pressure value is consistent, and only needs to carry out a vacuum pumping.
Described outer tank intracavity is provided with has elastic annular adjustment sheet 29, be tightly connected between the inner edge of annular adjustment sheet and endocyclic tube, be tightly connected between the outer rim of annular adjustment sheet and lateral wall cylinder, described annular adjustment sheet is provided with multiple through-hole 30, described through-hole is coniform, through-hole is greater than the bore of through-hole near outer top walls panels one end, the axis of through-hole and output shaft axis being parallel away from the bore of outer top walls panels one end.Annular adjustment sheet can strengthen the effect of aforementioned " pneumatic massage ", as previously mentioned, outer tank intracavity air pressure increases and decreases repeatedly, after having had annular adjustment sheet, air pressure increase and decrease will drive annular adjustment sheet epirelief, lower convex (epirelief is exactly that top walls panels is protruding toward the outside) repeatedly, thus the air pressed between annular adjustment sheet and body surface, because the volume of the air between annular adjustment sheet and body surface is little, so it is stronger to press effect.Moreover, annular adjustment sheet has multiple cone shape through-hole, and through-hole is greater than the bore of through-hole near outer top walls panels one end away from the bore of outer top walls panels one end, so annular adjustment sheet remain stationary or lower convex time, because the elasticity of annular adjustment sheet itself extrudes (annular adjustment sheet be have elastic), through-hole is " not penetrating " completely or almost, and during annular adjustment sheet epirelief, cone top part (near the outer top walls panels one end) bore of through-hole can expand (as shown in Figure 6), now then can through gas and medicated powder.Therefore, annular adjustment sheet can not affect outer tank chamber evacuation (during the evacuation of outer tank chamber, outer tank intracavity annular adjustment sheet is relative less with air pressure between outer top walls panels, annular adjustment sheet meeting epirelief).And spread pesticides (foregoing cartridge case for medicine form) along with the intermittence of cartridge case, medicated powder directly can not fall skin surface again, but first fall on annular adjustment sheet, then along with outer tank intracavity air pressure increases and decreases repeatedly, medicated powder can be driven by the annular adjustment sheet of repeated deformation and upspring, and then fall, thus play the effect of " homogenize medicated powder ", medicated powder is driven upsprings, and move freely along with air pressure change, when again falling on annular adjustment sheet can than beginning evenly, and if carry out confession medicine by means of only aforesaid cartridge case, then uniformity be still not so good as this programme.And, along with shaking " homogenize medicated powder " each time, medicated powder also can reach body surface again and again by through-hole, realize more uniform " drug of topical application " and " supplying medicine in proper order ", also dose is saved in another way (due to the function having this " homogenize medicated powder ", can relatively reduce for dose, because more even when using, waste is less).
Heat insulation inner cap 31 is provided with in described endocyclic tube, heat insulation inner cap is cylindric and coaxial with endocyclic tube, described heat insulation inner cap and outer top walls panels are affixed, heat insulation inner cap sidewall coordinates with slipper seal between endocyclic tube, cover in heat insulation and be provided with dop, outer top walls panels is provided with the draw-in groove coordinated with dop, and dop is stuck in draw-in groove, and described heat insulation inner cap surface, endocyclic tube surface are equipped with heat insulating coat.When needs carry out " hot drawing tank ", if will treat near skin damage place, then can dop be utilized to fix heat insulation inner cap, by opening up for main tank body, steam heats for a moment, be then pressed onto affected part (skin damage is everywhere within the scope of endocyclic tube), then carry out the vacuum pumping in outer tank chamber, now because air in endocyclic tube is isolated thermal source, so the air touching breakage skin when the time comes can not be warmmer; If when the skin place of can't harm carries out normal cup, heat insulation inner cap can not be needed, directly main tank body is being heated on steam, now owing to there is no heat insulation inner cap, beyond top walls panels heat also can be passed to air in endocyclic tube, thus overallly can realize heating, can be adsorbed onto body surface subsequently, carry out " hot drawing tank ".