CN113230132A - Traditional Chinese medicine decocting method - Google Patents
Traditional Chinese medicine decocting method Download PDFInfo
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- CN113230132A CN113230132A CN202110549681.7A CN202110549681A CN113230132A CN 113230132 A CN113230132 A CN 113230132A CN 202110549681 A CN202110549681 A CN 202110549681A CN 113230132 A CN113230132 A CN 113230132A
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Abstract
The invention relates to a traditional Chinese medicine decocting method, which comprises the following steps of firstly, filling traditional Chinese medicines and a decoction liquid into a decocting pot which is surrounded by a pot body and a pot cover; and secondly, heating the decocting pot to decoct the traditional Chinese medicine, and stirring the traditional Chinese medicine in the decocting pot in the process of decocting the traditional Chinese medicine. The invention aims to provide a traditional Chinese medicine decocting method with high decocting efficiency, and solves the problem of low decocting efficiency caused by the fact that an existing decocting pot is not provided with stirring blades.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine production, in particular to a traditional Chinese medicine decocting method.
Background
The Chinese medicinal materials refer to crude medicinal materials applied under the guidance of Han nationality traditional medicine. The traditional Chinese medicinal materials are produced in regions with specific natural conditions and ecological environments, and the traditional Chinese medicinal materials are concentrated in production, and have certain elaboration in cultivation technology, harvesting and processing, so that the traditional Chinese medicinal materials are better in quality and better in curative effect than the traditional Chinese medicinal materials produced in other regions. Most of the Chinese herbal preparations are compound preparations, the clinical curative effect of the Chinese herbal compound is usually reflected in the comprehensive utilization of compound compatibility, and the prescription has various compositions to dozens of medicines and complex components. During the processing of the traditional Chinese medicine, the traditional Chinese medicine raw materials need to be sliced.
The angelica dahurica is the dry root of angelica dahurica and hangzhou angelica dahurica in the family of Umbelliferae, and the traditional medicinal part is the root of the underground part of the angelica dahurica, which is listed as a Chinese medicament from Shen nong Ben Cao Jing and listed as a Chinese medicament, and has the effects of dispelling wind and cold, dredging orifices and relieving pain, reducing swelling and expelling pus, and eliminating dampness and stopping leukorrhagia. In addition to treating diseases, radix angelicae is also widely used for preparing spices, cosmetics, health products and the like. When the existing angelica dahurica extract is decocted, floating foam rich in scum at the top of liquid medicine is generally skimmed by using a medicine spoon, the operation method is quite inconvenient, on one hand, the liquid medicine is easy to waste, on the other hand, water vapor flows upwards to easily scald hands of an operator, and the liquid medicine is also wasted due to scooping out of the liquid medicine. The traditional Chinese medicine can not be stirred when being decocted so as to improve the decocting efficiency.
Disclosure of Invention
The invention aims to provide a traditional Chinese medicine decocting method with high decocting efficiency, and solves the problem of low decocting efficiency caused by the fact that an existing decocting pot is not provided with stirring blades.
The second purpose of the invention is to further provide a traditional Chinese medicine decoction method which only allows floating foam to enter the floating foam collecting hopper and avoids liquid medicine waste, and solve the problems of danger and large liquid medicine waste existing in the prior method that floating foam is taken out manually and floating foam is removed.
The technical problem is solved by the following technical scheme: a method for decocting traditional Chinese medicine comprises the first step, putting traditional Chinese medicine and decoction into a decoction pot enclosed by a pot body and a pot cover; and secondly, heating the decocting pot to decoct the traditional Chinese medicine, and stirring the traditional Chinese medicine in the decocting pot in the process of decocting the traditional Chinese medicine.
Preferably, the stirring is carried out by: the pot cover is provided with a rotating motor, a power output shaft of the rotating motor is connected with a vertical rotating shaft in the pot body, the vertical rotating shaft is connected with a transversely telescopic cross rod, the telescopic cross rod comprises an outer pipe and an inner rod, one end of the outer pipe is connected with the vertical rotating shaft, one end of the inner rod is inserted into the other end of the outer pipe, a return spring for driving the inner rod to contract towards the inside of the outer pipe is arranged in the outer pipe, the other end of the inner rod is provided with an upper stirring blade, and the lower end part of the vertical rotating shaft is provided with a lower stirring blade; thereby stir traditional chinese medicine through last stirring vane and lower stirring vane through the rotation of rotating electrical machines drive vertical rotating shaft rotation. The medicine stirring device is provided with the telescopic cross rod, the inner rod extends outwards under the action of centrifugal force along with the rotation of the stirring rod, the position of the upper stirring sheet can be adjusted, and medicinal materials drifting outwards under the action of centrifugal force can be stirred conveniently to move.
Preferably, the other end of the inner rod is provided with a mounting groove which penetrates through the inner rod in the vertical direction, a rotating rod is arranged in the mounting groove, an upper stirring blade is arranged in the mounting groove in a penetrating manner, the upper stirring blade is sleeved on the rotating rod extending in the horizontal direction, two ends of the rotating rod are fixed on two side walls of the mounting groove, one end, far away from the vertical rotating shaft, of the mounting groove is provided with a first positioning surface and a second positioning surface, the center of the upper stirring blade is positioned below the rotating rod, the upper stirring shaft is driven by the gravity of the upper stirring shaft to rotate by taking the rotating rod as a shaft and abut against the first positioning surface, the upper stirring blade is in a vertical state, one side, far away from the vertical rotating shaft, of the upper stirring blade is provided with a scraping surface which can be attached to the inner surface of a pot body, the top end, through which the upper stirring blade passes, is connected with one end of, the metamorphosis temperature of the memory alloy strip is 85-90, and when the memory alloy strip is wound and drives the upper stirring blade to rotate by the rotating rod to abut against the second positioning surface, the scraping surface can move to abut against the inner surface of the pot body. When the multifunctional electric kettle is used, the memory alloy strip is rolled up to drive the upper stirring sheet to rotate, so that the angle of the upper stirring sheet is adjusted, the lower part of the inclined upper stirring sheet moves outwards, and tablets attached to the inner part of the kettle body can be scraped.
Preferably, a rotating motor is arranged on the pot cover, a power output shaft of the rotating motor is connected with a vertical rotating shaft in the pot body, a froth collecting hopper is sleeved on the vertical rotating shaft, a filtering hole which is used for filtering a traditional Chinese medicine solution in the froth out of the froth collecting hopper so that medicine dregs in the froth are retained in the froth collecting hopper is arranged on the froth collecting hopper, a plurality of vertical sliding grooves which extend axially along the vertical rotating shaft and are distributed circumferentially are arranged on the vertical rotating shaft, a plurality of sliding blocks which are connected in the vertical sliding grooves in a sliding manner in a one-to-one correspondence mode are arranged on the froth collecting hopper, and when the vertical rotating shaft rotates, the vertical sliding grooves are matched with the sliding blocks to drive the froth collecting hopper to rotate by taking the vertical rotating shaft as a shaft; the device comprises a pot body, a floating block and a floating foam collecting hopper, wherein the pot body is internally provided with the floating block capable of floating on a traditional Chinese medicine solution, the floating block is connected with the floating foam collecting hopper, the floating foam collecting hopper is higher than the liquid level of the traditional Chinese medicine solution in the pot body under the action of the floating block, the periphery of the floating foam collecting hopper is provided with a plurality of scraping plates distributed along the circumferential direction of a vertical rotating shaft, and the scraping plates and the vertical rotating shaft are provided with driving surfaces at the front side of the rotating direction of the shaft rotation; an included angle between a straight line passing through a connection point of the scraper and the floating foam collecting hopper and perpendicular to the vertical rotating shaft and the driving surface is an acute angle. When the scraper rotates together with the vertical rotating shaft and pushes the froth through the driving surface, the froth is pushed by the driving surface and moves toward the froth collecting hopper. When the floating foam collecting device is used, under the action of the floating block, the floating foam collecting hopper is located above the liquid level of traditional Chinese medicine solution in the pot body, the rotating motor drives the vertical rotating shaft to rotate, the vertical rotating shaft drives the floating foam collecting hopper to rotate and simultaneously enables the scraper to rotate together, floating foam rises and actively enters the floating foam collecting hopper and simultaneously moves towards the floating foam collecting hopper under the driving of the scraper, the floating foam is squeezed mutually to be broken as a result of movement, the traditional Chinese medicine solution which is generated after the breaking and lifted along with the floating foam flows back to the traditional Chinese medicine solution in the pot body from the filter holes, and the floating foam is retained in the floating foam collecting hopper, so that the floating foam removing effect is achieved. The second object of the invention is achieved.
Preferably, the floating block is sleeved on the vertical rotating shaft. Can improve the stability of the floating foam collecting hopper.
Preferably, the froth collecting hopper is supported on the floating block through a lower supporting pipe, the lower supporting pipe is sleeved on the vertical rotating shaft, the lower end of the lower supporting pipe is connected with the floating block in a sealing mode, and the upper end of the lower supporting pipe is connected with the froth collecting hopper in a sealing mode. Can avoid falling out the dross that the granularity meets the requirements from floating foam collecting bucket and get into in the vertical chute before getting into traditional chinese medicine solution, and influence floating foam collecting bucket and fall and go up and down in the lift of the liquid level of sleeping under the buoyancy of floater.
As another preferred, the pot cover is provided with a rotating motor, a power output shaft of the rotating motor is connected with a vertical rotating shaft in the pot body, the vertical rotating shaft is sleeved with a floating foam collecting hopper, the powder collecting hopper comprises a base ring and a plurality of floating rods circumferentially distributed along the base ring, one end of each floating rod is connected with the base ring, the floating rods are inclined in a mode that one end far away from the base ring is higher and the other end is lower, the areas enclosed by the adjacent floating rods and the base ring are distributed through filter cloth, the filter cloth filters the traditional Chinese medicine solution in the froth collecting hopper and the scum in the froth is retained in the froth collecting hopper, the vertical rotating shaft is provided with a plurality of vertical sliding chutes which extend along the axial direction of the vertical rotating shaft and are distributed along the circumferential direction, the base ring is sleeved on the vertical rotating shaft, the base ring is provided with a plurality of sliding blocks which are in one-to-one correspondence and are slidably connected in the vertical sliding grooves, and when the vertical rotating shaft rotates, the vertical sliding grooves are matched with the sliding blocks to drive the froth collecting hopper to rotate by taking the vertical rotating shaft as a shaft; the floating foam collecting hopper floats on the liquid level of the traditional Chinese medicine solution in the pot body under the action of the floating rod, the high end of the floating foam collecting hopper is higher than the liquid level of the traditional Chinese medicine solution in the pot body, a plurality of scraping plates which are connected with the floating foam collecting hopper and are distributed along the circumferential direction of the floating foam collecting hopper are arranged on the periphery of the side of the floating foam collecting hopper, and a driving surface is arranged on the front side of the scraping plates along the rotating direction of the vertical rotating shaft which is used as the shaft for rotating; an included angle between a straight line passing through a connection point of the scraper and the floating foam collecting hopper and perpendicular to the vertical rotating shaft and the driving surface is an acute angle.
The invention also comprises a plurality of air blowing pipes which are positioned above the froth collecting hopper and blow air towards the interior of the froth collecting hopper, wherein each air blowing pipe comprises an upper section and a lower section, the upper end of each air blowing pipe is telescopically connected with the lower end of the upper section, an air outlet of each air blowing pipe is arranged at the lower end of the corresponding lower section, a supporting ring is arranged on the froth collecting hopper, the lower section of the corresponding lower section is supported on the supporting ring, a sealing cavity is arranged in the pot cover, water is filled in the sealing cavity, the wall of the sealing cavity, which is isolated between the sealing cavity and the pot body, is of a heat conduction structure, the sealing cavity is provided with a plurality of air nozzles which are correspondingly connected with the upper end of the upper section one by one, and each air nozzle is provided with a pressure limiting valve. When the floating foam removing device is used, water in the sealing cavity absorbs heat to form steam, air pressure is enabled to flow to the air blowing pipe under the action of the pressure limiting valve, and floating foam in the floating foam collecting hopper is blown to accelerate the cracking of the floating foam, so that the phenomenon that the floating foam cannot rise to influence the floating foam removing effect is avoided. The floating foam collecting hopper does not interfere with the air blowing pipe when rotating, and the air blowing pipe can synchronously lift along with the lifting of the floating foam collecting hopper. This technical scheme has realized heating the evaporation and produce steam to the water in the sealed chamber through the heat in the pot of decocting medicinal herbs, can make the pressure of the gas that blows out meet the requirements to guarantee the reliable rupture of froth under the effect of pressure limiting valve. The poor blowing process results in excessive temperature changes in the pan body. If the blowing is performed by external other (e.g. compressed air)) gas, the other entries will cause a temperature drop fluctuation.
Preferably, the supporting ring comprises an inner ring and an outer ring, an annular avoiding gap is formed between the inner ring and the outer ring, the lower end of the lower section penetrates through the annular avoiding gap, the lower section is provided with a supporting block which is simultaneously supported on the inner ring and the outer ring, an air outlet of the air blowing pipe is arranged on the lower end face of the lower section, the inner ring and the outer ring are connected together through a connecting rib, the connecting rib is located below the annular avoiding gap, the annular avoiding gap is coaxial with the vertical rotating shaft, and one of the inner ring and the outer ring is connected with the floating foam collecting hopper. The smoothness of the expansion and contraction of the air blowing pipe can be improved.
Preferably, the support ring is connected with the floating foam collecting hopper through an upper support pipe, the upper support pipe is sleeved on the vertical rotating shaft, the upper end of the vertical rotating shaft exceeds the floating foam collecting hopper, and the lower end of the upper support pipe is connected with the floating foam collecting hopper in a sealing mode. Can avoid the dross in the froth collecting hopper to get into in erecting the spout and influence the unobstructed nature when the lift of froth collecting hopper.
Preferably, the pot cover is provided with a heat insulation layer, and the sealing cavity is positioned below the heat insulation layer. The energy consumption can be reduced.
Preferably, a pot cover lower groove is formed in the lower surface of the pot cover, the outer side wall of the pot cover lower groove forms the wall of the sealing cavity, and the air nozzle is arranged on the outer side wall of the pot cover lower groove; the upper surface of the pot cover is provided with a motor installation pit, a groove below the pot cover is surrounded on the periphery of the motor installation pit, and the rotating motor is installed in the motor installation pit. Can prevent the poor sealing of the connection part of the air nozzle and the air cavity from generating steam to be sprayed outside the pot body. The safety is better.
Preferably, the blade has a flat plate structure, and the driving surface is a surface having a length and a width determined by the blade. The proportion of the surface area of the scraper occupied by the driving surface can be increased.
Preferably, the driving surface is inclined upward. The force of pulling up the froth can be generated when the froth is driven, so that the froth can be better lifted and transferred into the froth collecting hopper.
Compared with the prior art, the invention has the beneficial effects that: the medicine decocting efficiency is high; the floating foam and the floating slag can be conveniently taken out; the liquid medicine in the taken floating foam and the liquid medicine formed by the floating foam can be returned back to the decocting pot, so that only the medicine dregs in the floating foam and the floating foam which can not form the liquid medicine are removed; can be recovered by blowing bubbles in the froth to form a Chinese medicinal liquid.
Drawings
FIG. 1 is a schematic view of a decocting pot of the first embodiment when the decocting alloy strip is not rolled;
FIG. 2 is an enlarged partial schematic view at F of FIG. 1;
FIG. 3 is a schematic view of the decocting pot in the first embodiment when the decocting alloy strip is rolled;
FIG. 4 is a schematic view of a decocting pan according to a second embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic top view of the froth collection hopper;
FIG. 7 is an enlarged partial schematic view of FIG. 4 at B;
FIG. 8 is an enlarged partial schematic view at C of FIG. 7;
FIG. 9 is a schematic sectional view taken along line G-G of FIG. 6;
FIG. 10 is a schematic view of a third embodiment;
fig. 11 is a schematic top view of a froth collecting hopper according to the third embodiment.
In the figure: the pot body 1, the pot cover 2, the rotating motor 3, the vertical rotating shaft 4, the floating foam collecting hopper 5, the vertical chute 6, the slide block 7, the floating block 8, the liquid level 9 of the traditional Chinese medicine solution in the pot body, the scraper 10, the driving surface 11, the included angle E between the straight line which passes through the connection point of the scraper and the floating foam collecting hopper and is perpendicular to the vertical rotating shaft and the driving surface, the lower supporting pipe 12, the air blowing pipe 13, the upper section 14, the lower section 15, the air outlet 16 of the air blowing pipe, the supporting ring 17, the inner ring 18, the outer ring 19, the supporting block 20, the connecting rib 21, the connecting cross rod 22, the upper supporting pipe 23, the sealing cavity 24, the wall 25 of the sealing cavity isolated between the sealing cavity and the pot body, the pressure limiting valve 26, the lower groove 27 of the pot cover part, the outer side wall 28 of the lower groove of the pot cover part, the motor mounting pit 29, the floating rod 31, the filter cloth 32, the high end 33 of the floating foam collecting hopper, the lower end 34 of the scraper, the base ring 35, the outer connecting ring 36, the first positioning surface 37, The device comprises a second positioning surface 38, a scraping surface 39, a nylon rope 40, a memory alloy bar 41, an outer tube 42, an inner rod 43, a return spring 44, an upper stirring blade 45, a lower stirring blade 46, a mounting groove 47 and a rotating rod 48.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the first embodiment, a traditional Chinese medicine decocting method comprises the steps of firstly, filling traditional Chinese medicines and a decoction liquid into a decocting pot which is surrounded by a pot body and a pot cover; and secondly, heating the decocting pot to decoct the traditional Chinese medicine, and stirring the traditional Chinese medicine in the decocting pot in the process of decocting the traditional Chinese medicine. In particular by means of the decocting pan described with reference to figures 1 to 3. The medicine decocting pot comprises a pot body 1 and a pot cover 2 covered on the pot body. The pot body and the pot cover are both of stainless steel structures. An electric heater is arranged in the pot body. The pot cover is provided with a rotating motor 3, and a power output shaft of the rotating motor is connected with a vertical rotating shaft 4 positioned in the pot body. The vertical rotating shaft is connected with a transversely telescopic cross rod. The telescopic cross rod comprises an outer tube 42 and an inner rod 43, wherein one end of the outer tube is connected with the vertical rotating shaft, one end of the inner rod is inserted into the other end of the outer tube, a return spring 44 for driving the inner rod to contract towards the inside of the outer tube is arranged in the outer tube, and the other end of the inner rod is provided with an upper stirring blade 45. The lower end of the vertical rotating shaft is provided with a lower stirring blade 46. The other end of interior pole is equipped with along the mounting groove 47 that interior pole runs through from top to bottom direction, is equipped with bull stick 48 in the mounting groove, goes up stirring vane and wears to establish in the mounting groove, goes up stirring vane cover and establishes on the bull stick that the horizontal direction extends, and the both ends of bull stick are fixed on two lateral walls of mounting groove. The end, far away from the vertical rotating shaft, of the mounting groove is provided with a first positioning surface 37 and a second positioning surface 38, the center of the upper stirring blade is located below the rotating rod, the gravity of the upper stirring shaft drives the upper stirring shaft to rotate around the rotating rod and abut against the first positioning surface, the upper stirring blade is in a vertical state, one side, far away from the vertical rotating shaft, of the upper stirring blade is provided with a scraping surface 39 capable of being attached to the inner surface of a pot body, the top end, through which the upper stirring blade passes, is connected with one end of a memory alloy strip 41 through a nylon rope 40, the other end of the memory alloy strip is connected with the vertical rotating shaft, the metamorphosis temperature of the memory alloy strip is 85-90, and when the upper stirring blade is driven by rolling of the memory alloy strip to rotate around the rotating rod and abut against the second positioning surface, the scraping surface can move to be attached to the inner surface of the pot body.
The second embodiment is different from the first embodiment in that:
referring to fig. 4 to 9, a froth collecting hopper 5 is sleeved on the vertical rotating shaft, and a filtering hole for filtering the traditional Chinese medicine solution in the froth out of the froth collecting hopper so as to enable medicine dregs in the froth to be retained in the froth collecting hopper is arranged on the froth collecting hopper. A plurality of vertical sliding grooves 6 which extend along the axial direction of the vertical rotating shaft and are distributed in the circumferential direction are arranged on the vertical rotating shaft, a plurality of sliding blocks 7 which are connected in the vertical sliding grooves in a sliding mode in a one-to-one correspondence mode are arranged on the froth collecting hopper, and when the vertical rotating shaft rotates, the vertical sliding grooves are matched with the sliding blocks to drive the froth collecting hopper to rotate by taking the vertical rotating shaft as an axis according to the direction D in the graph 2; the internal floating block 8 that can float on traditional chinese medicine solution that is equipped with of pot, the floating block links together with the floating foam collection fill, and floating foam collection fill is higher than the liquid level 9 of the internal traditional chinese medicine solution of pot under the effect of floating block, and the periphery that floating foam collection was fought is equipped with a plurality of scrapers 10 that distribute along the circumference of erecting the pivot. The floating block is a tank body structure made of stainless steel. The scraper is of a stainless steel structure. The scraper is of a flat plate structure. The driving surface is a surface determined by the length and width directions of the scraper. The front side of the rotation direction of the scraper rotating along with the vertical rotating shaft is provided with a driving surface 11; an included angle E between a straight line passing through the connection point of the scraper and the floating foam collecting hopper and perpendicular to the vertical rotating shaft and the driving surface is an acute angle. When the scraper rotates together with the vertical rotating shaft and pushes the froth through the driving surface, the froth is pushed by the driving surface and moves toward the froth collecting hopper. The floating block is sleeved on the vertical rotating shaft. The froth collecting hopper is supported on the floating block through a lower supporting pipe 12, the lower supporting pipe is sleeved on the vertical rotating shaft, the lower end of the lower supporting pipe is connected with the floating block in a sealing way, and the upper end of the lower supporting pipe is connected with the froth collecting hopper in a sealing way. The pot cover is provided with a heat insulation layer. The embodiment also comprises a plurality of air blowing pipes 13 which are positioned above the froth collecting hopper and blow air towards the froth collecting hopper. The gas blow pipe comprises an upper section 14 and a lower section 15, the upper end of the gas blow pipe is telescopically connected with the lower end of the upper section, a gas outlet 16 of the gas blow pipe is arranged on the lower end surface of the lower section, a supporting ring 17 is arranged on the froth collecting hopper, and the lower section of the lower section is supported on the supporting ring. The supporting ring comprises an inner ring 18 and an outer ring 19, an annular avoiding gap is formed between the inner ring and the outer ring, the lower end of the lower section penetrates through the annular avoiding gap, the lower section is provided with a supporting block 20 which is simultaneously supported on the inner ring and the outer ring, the inner ring and the outer ring are connected together through a plurality of connecting ribs 21, the connecting ribs are located below the annular avoiding gap, and the annular avoiding gap is coaxial with the vertical rotating shaft. The inner ring links together with the froth collecting hopper through connecting horizontal pole 22, specifically: connect horizontal connection and link together on last stay tube 23 and with the foam collecting bucket, go up the stay tube cover and establish in the vertical axis and the upper end surpasss the foam collecting bucket, the lower extreme of going up the stay tube links together with foam collecting bucket sealing. Be equipped with sealed chamber 24 in the pot cover, be equipped with water in the sealed chamber, the wall 25 that sealed chamber kept apart between sealed chamber and the pot body is heat conduction structure, and sealed chamber is located the below of insulating layer. The sealed cavity is provided with a plurality of air nozzles which are correspondingly connected with the upper end of the upper section one by one, and the air nozzles are provided with pressure limiting valves 26. A pot cover lower groove 27 is arranged on the lower surface of the pot cover, the outer side wall 28 of the pot cover lower groove forms the wall of the sealing cavity, and the air tap is arranged on the outer side wall of the pot cover lower groove; the upper surface of the pot cover is provided with a motor installation pit 29, the lower groove of the pot cover part surrounds the periphery of the motor installation pit, and a rotating motor is installed in the motor installation pit. The drive surface 11 is inclined upwardly.
The third embodiment is different from the second embodiment in that:
referring to fig. 10 and 11, the dross collecting receptacle is not floated by the floating blocks, but is constructed to include a base ring 35, an outer coupling ring 36, and a plurality of floating rods 31. The floating rods are distributed along the circumference of the base ring. One end of the floating rod is connected with the base ring, and the other end of the floating rod is connected with the outer connecting ring. The utility model discloses a froth filter, including base ring, float rod, outer go-between ring and base ring, the float rod inclines with the mode that the one end height other end is low of keeping away from the base ring, and the region that encloses between adjacent float rod, outer go-between and the base ring is lived through filter cloth 32 distribution, and the filter cloth makes the traditional chinese medicine solution in the froth collection fill filter out and the dross in the froth is detained in the froth collection fill. The floating foam collecting hopper is directly floated on the liquid surface 9 of the traditional Chinese medicine solution in the pot body under the action of the floating rod. The high end 33 of the froth collecting hopper is higher than the liquid level of the traditional Chinese medicine solution in the pot body. The lower end 34 of the scraper is higher than the liquid level of the traditional Chinese medicine solution in the pot body.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A method for decocting traditional Chinese medicine is characterized in that, firstly, traditional Chinese medicine and decoction liquid are put into a decoction pot which is surrounded by a pot body and a pot cover; and secondly, heating the decocting pot to decoct the traditional Chinese medicine, and stirring the traditional Chinese medicine in the decocting pot in the process of decocting the traditional Chinese medicine.
2. The method for decocting traditional Chinese medicines according to claim 1, wherein the stirring is realized by: the pot cover is provided with a rotating motor, a power output shaft of the rotating motor is connected with a vertical rotating shaft in the pot body, the vertical rotating shaft is connected with a transversely telescopic cross rod, the telescopic cross rod comprises an outer pipe and an inner rod, one end of the outer pipe is connected with the vertical rotating shaft, one end of the inner rod is inserted into the other end of the outer pipe, a return spring for driving the inner rod to contract towards the inside of the outer pipe is arranged in the outer pipe, the other end of the inner rod is provided with an upper stirring blade, and the lower end part of the vertical rotating shaft is provided with a lower stirring blade; thereby stir traditional chinese medicine through last stirring vane and lower stirring vane through the rotation of rotating electrical machines drive vertical rotating shaft rotation.
3. The traditional Chinese medicine decocting method according to claim 2, wherein the other end of the inner rod is provided with a mounting groove which penetrates through the inner rod in the up-down direction, a rotating rod is arranged in the mounting groove, the upper stirring blade penetrates through the mounting groove, the upper stirring blade is sleeved on the rotating rod which extends in the horizontal direction, two ends of the rotating rod are fixed on two side walls of the mounting groove, one end of the mounting groove, which is far away from the vertical rotating shaft, is provided with a first positioning surface and a second positioning surface, the center of the upper stirring blade is positioned below the rotating rod, the gravity of the upper stirring shaft drives the upper stirring shaft to rotate around the rotating rod to abut against the first positioning surface when the upper stirring blade is in a vertical state, one side, which is far away from the vertical rotating shaft, of the upper stirring blade is provided with a scraping surface which can be adhered to the inner surface of the pot body, and the top end of the upper stirring blade is connected with one end of the memory alloy strip through a nylon rope, the other end of the memory alloy strip is connected with the vertical rotating shaft, the metamorphosis temperature of the memory alloy strip is 85-90, and when the memory alloy strip is wound and drives the upper stirring blade to rotate by the rotating rod to be abutted against the second positioning surface, the scraping surface can move to be abutted against the inner surface of the pot body.
4. The traditional Chinese medicine decoction method according to claim 1, wherein a rotating motor is arranged on the pot cover, a power output shaft of the rotating motor is connected with a vertical rotating shaft which is positioned in the pot body, a scum collecting hopper is sleeved on the vertical rotating shaft, a filtering hole which is used for filtering the traditional Chinese medicine solution in scum out of the scum collecting hopper so that medicine residues in the scum are retained in the scum collecting hopper is arranged on the scum collecting hopper, a plurality of vertical sliding grooves which extend in the axial direction of the vertical rotating shaft and are distributed in the circumferential direction are arranged on the vertical rotating shaft, a plurality of sliding blocks which are connected in the vertical sliding grooves in a sliding manner in a one-to-one correspondence manner are arranged on the scum collecting hopper, and when the vertical rotating shaft rotates, the vertical sliding grooves are matched with the sliding blocks to drive the scum collecting hopper to rotate by taking the vertical rotating shaft as a shaft; the device comprises a pot body, a floating block and a floating foam collecting hopper, wherein the pot body is internally provided with the floating block capable of floating on a traditional Chinese medicine solution, the floating block is connected with the floating foam collecting hopper, the floating foam collecting hopper is higher than the liquid level of the traditional Chinese medicine solution in the pot body under the action of the floating block, the periphery of the floating foam collecting hopper is provided with a plurality of scraping plates distributed along the circumferential direction of a vertical rotating shaft, and the scraping plates and the vertical rotating shaft are provided with driving surfaces at the front side of the rotating direction of the shaft rotation; an included angle between a straight line passing through a connection point of the scraper and the floating foam collecting hopper and perpendicular to the vertical rotating shaft and the driving surface is an acute angle.
5. The method of claim 1, wherein a rotating motor is disposed on the pot cover, a power output shaft of the rotating motor is connected to a vertical rotating shaft disposed in the pot body, a froth collecting hopper is sleeved on the vertical rotating shaft, the powder collecting hopper comprises a base ring and a plurality of floating rods circumferentially distributed along the base ring, one ends of the floating rods are connected to the base ring, the floating rods are inclined in a manner that one end away from the base ring is higher and the other end is lower, an area enclosed between adjacent floating rods and the base ring is distributed through a filter cloth, the filter cloth filters the traditional Chinese medicine solution in the froth collecting hopper and scum in the froth is retained in the froth collecting hopper, the vertical rotating shaft is provided with a plurality of vertical chutes axially extending and circumferentially distributed along the vertical rotating shaft, the base ring is sleeved on the vertical rotating shaft, the base ring is provided with a plurality of sliders slidably connected to the vertical chutes in a one-to-one correspondence manner, when the vertical rotating shaft rotates, the vertical sliding chute is matched with the sliding block to drive the floating foam collecting hopper to rotate by taking the vertical rotating shaft as a shaft; the floating foam collecting hopper floats on the liquid level of the traditional Chinese medicine solution in the pot body under the action of the floating rod, the high end of the floating foam collecting hopper is higher than the liquid level of the traditional Chinese medicine solution in the pot body, a plurality of scraping plates which are connected with the floating foam collecting hopper and are distributed along the circumferential direction of the floating foam collecting hopper are arranged on the periphery of the side of the floating foam collecting hopper, and a driving surface is arranged on the front side of the scraping plates along the rotating direction of the vertical rotating shaft which is used as the shaft for rotating; an included angle between a straight line passing through a connection point of the scraper and the floating foam collecting hopper and perpendicular to the vertical rotating shaft and the driving surface is an acute angle.
6. The traditional Chinese medicine decoction method according to claim 4 or 5, further comprising a plurality of air blowing pipes which are positioned above the froth collecting hopper and blow air towards the interior of the froth collecting hopper, wherein each air blowing pipe comprises an upper section and a lower section, the upper end of each air blowing pipe is telescopically connected with the lower end of the upper section, an air outlet of each air blowing pipe is arranged at the lower end of the lower section, a supporting ring is arranged on the froth collecting hopper, the lower section of the lower section is supported on the supporting ring, a sealing cavity is arranged in the pot cover and filled with water, the wall of the sealing cavity, which is isolated between the sealing cavity and the pot body, is a heat conduction structure, the sealing cavity is provided with a plurality of air nozzles which are correspondingly connected with the upper end of the upper section, and each air nozzle is provided with a pressure limiting valve.
7. The method for decocting Chinese herbs according to claim 6, wherein the supporting ring comprises an inner ring and an outer ring, an annular avoiding gap is formed between the inner ring and the outer ring, the lower end of the lower section is inserted into the annular avoiding gap, the lower section is provided with a supporting block which is supported on the inner ring and the outer ring at the same time, the air outlet of the air blowing pipe is arranged on the lower end surface of the lower section, the inner ring and the outer ring are connected together through a connecting rib, the connecting rib is positioned below the annular avoiding gap, the annular avoiding gap is coaxial with the vertical rotating shaft, and one of the inner ring and the outer ring is connected with the froth collecting hopper.
8. The method for decocting Chinese herbs according to claim 6, wherein the supporting ring is connected to the froth collecting hopper through an upper supporting tube, the upper supporting tube is sleeved on the vertical rotating shaft and the upper end of the upper supporting tube extends beyond the froth collecting hopper, and the lower end of the upper supporting tube is connected to the froth collecting hopper in a sealing manner.
9. The traditional Chinese medicine decocting method according to claim 4 or 5, wherein a pot cover lower groove is formed on the lower surface of the pot cover, the outer side wall of the pot cover lower groove forms the wall of the sealed cavity, and the air nozzle is arranged on the outer side wall of the pot cover lower groove; the upper surface of the pot cover is provided with a motor installation pit, a groove below the pot cover is surrounded on the periphery of the motor installation pit, and the rotating motor is installed in the motor installation pit.
10. The method of claim 3, wherein said driving surface is inclined upward.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110549681.7A CN113230132A (en) | 2021-05-20 | 2021-05-20 | Traditional Chinese medicine decocting method |
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| CN202110549681.7A CN113230132A (en) | 2021-05-20 | 2021-05-20 | Traditional Chinese medicine decocting method |
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| CN113230132A true CN113230132A (en) | 2021-08-10 |
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| CN205695430U (en) * | 2016-03-14 | 2016-11-23 | 浙江振通宏茶业有限公司 | A kind of tea powder thickener remove offscum device |
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Application publication date: 20210810 |
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