CN111904864A - Traditional Chinese medicine decocting device - Google Patents
Traditional Chinese medicine decocting device Download PDFInfo
- Publication number
- CN111904864A CN111904864A CN202010914124.6A CN202010914124A CN111904864A CN 111904864 A CN111904864 A CN 111904864A CN 202010914124 A CN202010914124 A CN 202010914124A CN 111904864 A CN111904864 A CN 111904864A
- Authority
- CN
- China
- Prior art keywords
- valve body
- spring
- sliding sleeve
- cavity
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
Abstract
The invention discloses a traditional Chinese medicine decocting device, which comprises a pot body and a pot cover; the cooker cover is provided with an air valve mechanism, the air valve mechanism comprises a valve body, the inner top of the valve body is provided with a fixed seat, the periphery of the fixed seat is sleeved with a sliding sleeve, the sliding sleeve is connected with the fixed seat through a tension spring, an upper cavity is formed between the sliding sleeve and the fixed seat, and a lower cavity is formed between the sliding sleeve and the inner bottom wall of the valve body; the lower part of the fixed seat is provided with a guide screw, a plunger rod is arranged on the guide screw, and the plunger rod sequentially penetrates through the sliding sleeve and the valve body; the lower part of the valve body is provided with an air vent column, a guide groove and an air vent are arranged in the air vent column, a first spring is arranged at the bottom end of the guide groove, the upper end of the first spring is connected with an opening and closing block, a push rod is arranged on a sliding sleeve, an air outlet flow passage is further formed in the valve body, and an air outlet pressure regulating assembly is arranged at the outer end of the air outlet flow passage. The invention provides a high-pressure closed decocting environment, which can not only avoid the volatilization of a large amount of active ingredients of the medicine and ensure the curative effect of the medicine, but also has the advantages of time saving and energy saving.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a traditional Chinese medicine decocting device.
Background
The traditional Chinese medicine is taken as a national treasure, and is always troublesome to take, and after the prescription of the traditional Chinese medicine is returned, various medicines listed in the prescription are required to be placed in a nest for decoction before the traditional Chinese medicine can be taken. The traditional method is to put the Chinese medicines taken back into a marmite, add cold drinking water, soak for 20-30 minutes, add water to submerge the medicines, and put the marmite on a fire and boil the medicines with medium fire. The traditional Chinese medicine is decocted by adopting a casserole container, which is generally an open normal-temperature normal-pressure environment, wastes time and energy, and in the long-time decocting process, a large amount of active ingredients of the medicine volatilize, so that the curative effect of the medicine cannot be ensured.
Disclosure of Invention
The invention aims to provide a traditional Chinese medicine decocting device. The invention provides a high-pressure closed decocting environment, which can not only avoid the volatilization of a large amount of active ingredients of the medicine and ensure the curative effect of the medicine, but also has the advantages of time saving and energy saving.
The technical scheme of the invention is as follows: a traditional Chinese medicine decocting device comprises a pot body and a pot cover, wherein the pot cover is in threaded connection with an upper port of the pot body, a sealing cavity is formed in the upper port of the pot body, and a first sealing gasket for sealing and matching the pot cover and the pot body is embedded in the sealing cavity; the cooker cover is provided with an air valve mechanism, the air valve mechanism comprises a valve body, the inner top of the valve body is provided with a fixed seat, the periphery of the fixed seat is sleeved with a sliding sleeve, the outer wall of the sliding sleeve is attached to the inner wall of the valve body, the sliding sleeve is connected with the fixed seat through a tension spring, an upper cavity is formed between the sliding sleeve and the fixed seat, and a lower cavity is formed between the sliding sleeve and the inner bottom wall of; the lower part of the fixed seat is axially provided with a guide screw, a plunger rod is arranged on the guide screw in an axial sliding manner, and the plunger rod sequentially penetrates through the sliding sleeve and the valve body to extend to the outside of the valve body; the lower part of valve body is equipped with the post of ventilating, is equipped with the guide slot that is linked together with the cavity of resorption along the axial in the post of ventilating, still is equipped with the air vent of intercommunication guide slot and valve body outside on the post of ventilating, and the bottom of guide slot is equipped with first spring, and the upper end of first spring is connected with the piece of opening and close that is used for blocking the air vent, be equipped with on the sliding sleeve and be used for opening the ejector pin that opens and close the piece and be linked together air vent and guide slot, the diameter of ejector pin is less than the diameter of guide slot, still set up on the valve body and be linked together and extend to the runner of giving.
In the traditional Chinese medicine decocting device, the plunger rod is axially provided with a first spring cavity extending to the lower end face of the plunger rod, the screw cap of the guide screw abuts against the upper end face of the first spring cavity, the part of the plunger rod, which is positioned at the lower end of the first spring cavity, is in threaded connection with the compression screw, the first spring cavity is internally provided with a second spring, one end of the second spring abuts against the screw cap of the guide screw, and the other end of the second spring abuts against the compression screw.
Among the aforementioned traditional chinese medicine decocting device, the periphery of plunger rod is equipped with the uide bushing, the inner wall of valve body is equipped with the first clamping ring of inside extension, and first clamping ring is with the uide bushing pressure solid on the fixing base, is equipped with the through-hole that communicates the uide bushing inside and epicoele on the uide bushing.
Among the aforementioned traditional chinese medicine decocting device, it is equipped with the multirow ball to press from both sides between sliding sleeve and the uide bushing, the mounting groove has been seted up on the inner wall of valve body epicoele, is equipped with on the mounting groove to be used for the spacing supporting pad of ball.
In the traditional Chinese medicine decocting device, the valve body comprises an upper shell and a lower shell, and a second pressing ring which extends upwards and is in threaded fit with the inner wall of the upper shell is arranged on the inner wall of the lower shell; the lower end face of the upper shell is abutted to the upper end face of the lower shell, a second sealing gasket is clamped between the lower end face of the upper shell and the upper end face of the lower shell, the air outlet flow channel comprises an upper flow channel arranged on the upper shell and a lower flow channel arranged on the lower shell, and the upper flow channel is communicated with the lower flow channel.
In the above-mentioned device for decocting Chinese herbal medicine, the second pressing ring presses and fixes the fixing seat in the upper shell.
Among the aforementioned traditional chinese medicine frying device, the pressure regulating subassembly of giving vent to anger includes pressure regulating dish, third spring and valve rod, the screw has been seted up to the position that lies in the runner outer end of giving vent to anger on the valve body, the pressure regulating dish connects on the screw, forms the transition chamber between the bottom of pressure regulating dish and the bottom of screw, is equipped with intercommunication transition chamber and external exhaust hole on the pressure regulating dish, the inner of pressure regulating dish is equipped with second spring chamber, the third spring sets up in second spring chamber, the upper end of valve rod is stretched into in the second spring chamber and is connected with the third spring, and the one end that the valve rod is close to the runner of giving vent to anger is equipped with the toper case, the outer end of the runner of giving.
In the traditional Chinese medicine decocting device, the inner bottom of the pot body is provided with the fixing frame, the fixing frame is connected with the sleeve through threads, the side part of the sleeve is provided with a plurality of penetration holes, the inside of the sleeve is provided with the steel wire cylinder, the top end of the sleeve is provided with the upper cover, and the lower end surface of the upper cover is provided with the inner flange which presses and fixes the steel wire cylinder on the inner wall of the sleeve.
In the above-mentioned device for decocting Chinese herbal medicine, the inner bottom of the pot body is uniformly provided with a plurality of right-handed blades along the circumferential direction.
In the above traditional Chinese medicine decocting device, the inner bottom of the pot body is uniformly provided with a plurality of sockets along the circumferential direction, the sockets are provided with slots, and the bottom end of the right-handed rotating blade is inserted into the slots.
Compared with the prior art, the invention has the following beneficial effects:
(1) medicinal materials and water are placed in a pot body, the pot cover is screwed to seal, the pot body is favorably heated by an external heat source, as the pot cover is provided with the air valve mechanism, when the internal heated air pressure of the pot body is increased, the air pressure acts on a plunger rod of the air valve mechanism, the air pressure in an upper cavity of the valve body is increased when the plunger rod moves upwards, the air pressure in the upper cavity overcomes the spring force of a tension spring connected with the sliding sleeve to do work and pushes the sliding sleeve to move downwards, an ejector rod on the sliding sleeve pushes an opening and closing block in an air through column to move downwards when the sliding sleeve moves downwards until an air hole is communicated with a guide groove, at the moment, the air in the pot body enters the guide groove through the air hole, along with the rise of the internal pressure of the pot body, the air enters an air outlet flow passage and acts on an air, the air pressure in the pot body is maintained at a stable level, and the medicine is decocted in the high-pressure closed environment space, so that the active ingredients of the medicine can be prevented from volatilizing in a large amount, the curative effect of the medicine is ensured, and the pot body has the advantages of time saving and energy saving.
(2) According to the invention, the first spring cavity for placing the second spring is arranged in the plunger rod, the end part of the second spring is abutted against the compression screw on the plunger rod, when the plunger rod is forced to move upwards, the second spring stores energy, and when the air pressure in the pot body is reduced, the second spring releases energy to push the plunger rod to move downwards to return to the original position, so that the next use is facilitated. According to the invention, the guide sleeve is arranged on the periphery of the plunger rod, so that the displacement of the plunger rod is more stable, and the guide sleeve is pressed and fixed on the fixed seat by the first pressing ring on the inner wall of the valve body. According to the invention, the plurality of rows of balls are clamped between the sliding sleeve and the guide sleeve, so that the sliding stability of the sliding sleeve can be improved, the friction force between the sliding sleeve and the balls is small, and the kinetic energy loss can be greatly reduced. The valve body of the invention is composed of an upper shell and a lower shell, the second press ring on the inner wall of the lower shell is in threaded connection with the inner wall of the upper shell to realize the fixed installation of the upper shell and the lower shell, the structure is very beneficial to disassembly and assembly, and the production of manufacturers is greatly facilitated. When the second pressing ring of the lower shell is screwed into the inner wall of the upper shell, the fixing seat is pressed and fixed in the upper shell, and the fixing mode of the fixing seat is very convenient and firm, and is favorable for disassembly and assembly.
According to the invention, the pressure of the third spring acting on the valve rod can be changed by rotating the pressure regulating disc of the air outlet pressure regulating assembly, so that the pressure of the conical valve core at the end part of the valve rod acting on the valve seat at the outer end of the air outlet flow channel is changed, and the stable air pressure in the pot body can be pushed open to the outside to be discharged for pressure relief by being larger than the pressure, so that the operation of regulating the stable air pressure in the pot body by the air outlet pressure regulating assembly is very convenient and fast.
(3) The traditional Chinese medicine pot can be placed in the steel wire cylinder in the pot body, the sleeve is arranged outside the steel wire cylinder, the top end of the sleeve is provided with the upper cover, and the bottom of the sleeve is fixed through the fixing frame. This structure can be accomodate traditional chinese medicine, can not only avoid mixing too much traditional chinese medicine residue in the decoction, realizes the separation of decoction, only needs to take out a steel wire section of thick bamboo moreover and can take out traditional chinese medicine, and the clearance is very convenient. According to the invention, the plurality of right-handed blades are arranged at the inner bottom of the pot body, when the decoction is boiled, the vortex is generated by the barrier force of the rising water flowing through the right-handed blades, and the flowability of the decoction on the surface of the traditional Chinese medicine is further accelerated, so that the decoction effect is improved, more effective components of the traditional Chinese medicine are separated out, and the curative effect of the medicine is improved. The socket for inserting the right-handed blade is arranged at the bottom in the pot body, so that the assembly and disassembly of the right-handed blade are greatly facilitated.
Drawings
FIG. 1 is an overall external view of the present invention;
FIG. 2 is a schematic illustration of the valve train of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2;
FIG. 5 is a schematic view of the interior of the pot body of the present invention;
FIG. 6 is a schematic view of the construction of the tapping barrel of the present invention.
The labels in the figures are: 1. a pan body; 2. a pot cover; 3. a valve train; 4. an air outlet pressure regulating component; 5. a valve body; 6. a fixed seat; 7. a sliding sleeve; 8. a tension spring; 9. an upper chamber; 10. a lower cavity; 11. a guide screw; 12. a plunger rod; 13. a top rod; 14. an air outlet flow channel; 15. a first spring chamber; 16. a second spring; 17. a compression screw; 18. a guide sleeve; 19. a first pressure ring; 20. a through hole; 21. a ball bearing; 22. mounting grooves; 23. a support pad; 24. an upper housing; 25. a lower housing; 26. a second pressure ring; 27. a second gasket; 28. an upper flow passage; 29. a lower runner; 30. ventilating columns; 31. a guide groove; 32. an opening and closing block; 33. a first spring; 34. a vent hole; 35. a pressure regulating disc; 36. a third spring; 37. a valve stem; 38. a screw hole; 39. a transition chamber; 40. an exhaust hole; 41. a second spring chamber; 42. a conical valve core; 43. a valve seat; 44. a fixed mount; 45. a sleeve; 46. a penetration hole; 47. a steel wire cylinder; 48. an upper cover; 49. a right-handed blade; 50. a socket; 51. a slot; 52. sealing the cavity; 53. a first gasket; 54. an inner flange.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Example (b): a traditional Chinese medicine decocting device is shown in figures 1-6, and comprises a pot body 1 and a pot cover 2, wherein the pot cover 2 is in threaded connection with the upper port of the pot body 1, a sealing cavity 52 is formed at the upper port of the pot body 1, and a first sealing gasket 53 for sealing and matching the pot cover 2 and the pot body 1 is embedded in the sealing cavity 52; the cooker cover 2 is provided with an air valve mechanism 3, the air valve mechanism 3 comprises a valve body 5, a fixed seat 6 is arranged at the inner top of the valve body 5, a sliding sleeve 7 is sleeved on the periphery of the fixed seat 6, the outer wall of the sliding sleeve 7 is attached to the inner wall of the valve body 5, the sliding sleeve 7 is connected with the fixed seat 6 through a tension spring 8, an upper cavity 9 is formed between the sliding sleeve 7 and the fixed seat 6, a lower cavity 10 is formed between the sliding sleeve 7 and the inner bottom wall of the valve body 5, and a sealing ring is clamped between the fixed seat 6 and the; a guide screw 11 is axially arranged at the lower part of the fixed seat 6, a plunger rod 12 is axially arranged on the guide screw 11 in a sliding manner, the plunger rod 12 sequentially penetrates through the sliding sleeve 7 and the valve body 5 and extends to the outside of the valve body 5, and a sealing ring is arranged between the plunger rod 12 and the hole wall of a hole in the valve body 5 through which the plunger rod 12 passes; the lower part of valve body 5 is equipped with the post of ventilating 30, is equipped with the guide slot 31 that is linked together with cavity 10 along the axial in the post of ventilating 30, still is equipped with intercommunication guide slot 31 and the outside air vent 34 of valve body 5 on the post of ventilating 30, and the bottom of guide slot 31 is equipped with first spring 33, and the upper end of first spring 33 is connected with the piece 32 of opening and close that is used for blocking air vent 34, be equipped with on the sliding sleeve 7 and be used for pushing up to open and close the ejector pin 13 that piece 32 is linked together air vent 34 and guide slot 31, the diameter of ejector pin 13 is less than the diameter of guide slot 31, still set up on the valve body 5 and be linked together and extend to the runner 14 of giving vent to anger of the outer. When the heated air pressure inside the pot body 1 is increased, the air pressure acts on a plunger rod 12 of the air valve mechanism 3, the plunger rod 12 moves upwards to increase the air pressure in an upper cavity 9 of the valve body 5, the air pressure in the upper cavity 9 overcomes the spring force of a tension spring 8 connected with a sliding sleeve 7 to do work to push the sliding sleeve 7 to move downwards, an ejector rod 13 on the sliding sleeve 7 pushes an opening and closing block 32 in an air through column 30 to move downwards when the sliding sleeve 7 moves downwards until an air vent 34 is communicated with a guide groove 31, at the moment, the air in the pot body 1 enters the guide groove 31 through the air vent 34, the air enters an air outlet flow channel 14 to act on an air outlet pressure regulating assembly 4 along with the increase of the internal pressure of the pot body 1, and when the air pressure reaches a set value of the air outlet pressure regulating assembly 4, the air.
As shown in fig. 2, a first spring cavity 15 extending to the lower end face of the plunger rod 12 is axially formed in the plunger rod 12, a nut of the guide screw 11 abuts against the upper end face of the first spring cavity 15, a compression screw 17 is in threaded connection with a portion of the plunger rod 12 located at the lower end of the first spring cavity 15, a second spring 16 is arranged in the first spring cavity 15, one end of the second spring 16 abuts against the nut of the guide screw 11, and the other end of the second spring 16 abuts against the compression screw 17. When the plunger rod 12 is forced to move upwards, the second spring 16 stores energy, and when the air pressure in the pot body 1 is reduced, the second spring 16 releases energy to push the plunger rod 12 to move downwards to return to the original position, so that the next use is facilitated.
As shown in fig. 2, the periphery of the plunger rod 12 is provided with a guide sleeve 18, the inner wall of the valve body 5 is provided with a first press ring 19 extending inwards, the first press ring 19 and the valve body 5 are integrated, the guide sleeve 18 is pressed and fixed on the fixed seat 6 by the first press ring 19, and the guide sleeve 18 is provided with a through hole 20 communicating the inside of the guide sleeve 18 and the upper cavity 9. The guide sleeve 18 is arranged on the periphery of the plunger rod 12, so that the displacement of the plunger rod 12 is more stable, the guide sleeve 18 is pressed and fixed on the fixed seat 6 by the first pressing ring 19 on the inner wall of the valve body 5, and the fixing mode is simple and convenient and is very firm.
As shown in fig. 2, a plurality of rows of balls 21 are interposed between the sliding sleeve 7 and the guide sleeve 18, and the balls 21 arranged at the position not only can improve the sliding stability of the sliding sleeve 7, but also can reduce the kinetic energy loss due to the small friction between the sliding sleeve 7 and the balls 21. The valve body 5 is characterized in that the inner wall of the upper cavity 9 is provided with a mounting groove 22, and the mounting groove 22 is provided with a supporting pad 23 for limiting the ball 21.
As shown in fig. 2, the valve body 5 includes an upper housing 24 and a lower housing 25, a second press ring 26 extending upward and forming a threaded fit with the inner wall of the upper housing 24 is disposed on the inner wall of the lower housing 25, and the second press ring 26 and the lower housing 25 are integrated; the lower end surface of the upper shell 24 is in contact with the upper end surface of the lower shell 25, a second sealing gasket 27 is arranged between the lower end surface of the upper shell 24 and the upper end surface of the lower shell 25 in a clamping mode, the air outlet flow channel 14 comprises an upper flow channel 28 arranged on the upper shell 24 and a lower flow channel 29 arranged on the lower shell 25, and the upper flow channel 28 is communicated with the lower flow channel 29. The structure of the valve body 5 is very beneficial to disassembly and assembly, and greatly facilitates the production of manufacturers.
As shown in fig. 2, the second pressing ring 26 presses the fixing seat 6 in the upper housing 24, and the sealing ring is arranged between the second pressing ring 26 and the fixing seat 6, so that the fixing mode of the fixing seat 6 is very convenient and firm, and is favorable for disassembly and assembly.
As shown in fig. 1 and 4, the outlet pressure regulating assembly 4 includes a pressure regulating plate 35, a third spring 36 and a valve rod 37, a screw hole 38 is formed in a position of the valve body 5 located at the outer end of the outlet flow channel 14, the pressure regulating plate 35 is screwed to the screw hole 38, a transition cavity 39 is formed between the bottom end of the pressure regulating plate 35 and the bottom end of the screw hole 38, an exhaust hole 40 communicating the transition cavity 39 with the outside is formed in the pressure regulating plate 35, a second spring cavity 41 is formed in the inner end of the pressure regulating plate 35, the third spring 36 is arranged in the second spring cavity 41, the upper end of the valve rod 37 extends into the second spring cavity 41 and is connected with the third spring 36, a conical valve core 42 is arranged at one end of the valve rod 37 close to the outlet flow channel 14, and a valve seat 43 adapted to the conical valve core 42 is arranged at. The pressure that third spring 36 acted on valve rod 37 can be changed through the pressure regulating dish 35 of the pressure regulating subassembly 4 of giving vent to anger of rotation, and then the pressure that the toper case 42 that changes the valve rod 37 tip acted on the disk seat 43 of the 14 outer ends of runner of giving vent to anger, and the inside stable atmospheric pressure of pot body 1 needs to be greater than above-mentioned pressure and can push away toper case 42 and arrange external pressure release, consequently, adjusts the operation very convenient and fast to the inside stable atmospheric pressure of pot body 1 through the pressure regulating subassembly 4 of giving vent to anger.
As shown in fig. 5 and fig. 6, a fixing frame 44 is disposed at the inner bottom of the pot body 1, a sleeve 45 is connected to the fixing frame 44 in a threaded manner, a plurality of penetration holes 46 are disposed at the side portion of the sleeve 45, a steel wire tube 47 is disposed inside the sleeve 45, an upper cover 48 is disposed at the top end of the sleeve 45, and an inner flange 54 for pressing and fixing the steel wire tube 47 on the inner wall of the sleeve 45 is disposed at the lower end surface of the upper cover 48. Can place traditional chinese medicine in the inside steel wire section of thick bamboo 47 of pot body 1, this structure can be accomodate traditional chinese medicine, can not only avoid mixing too much traditional chinese medicine residue in the decoction, realizes the separation of decoction, only needs to take out steel wire section of thick bamboo 47 moreover and can take out traditional chinese medicine, and the clearance is very convenient.
As shown in the attached drawing 5, a plurality of right-handed blades 49 are uniformly arranged on the inner bottom of the pot body 1 along the circumferential direction, when the decoction is boiled, the rising water flows through the barrier force of the right-handed blades 49 to generate vortex, so that the flowability of the decoction on the surface of the traditional Chinese medicine is accelerated, the decoction effect is improved, more effective components of the traditional Chinese medicine are separated out, and the curative effect of the medicine is improved.
As shown in fig. 5, a plurality of sockets 50 are uniformly arranged on the inner bottom of the pot body 1 along the circumferential direction, a slot 51 is formed in each socket 50, and the bottom end of the right-handed blade 49 is inserted into the slot 51, so that the structure greatly facilitates the assembly and disassembly of the right-handed blade 49.
The working principle is as follows: medicinal materials and water are placed in a pot body 1, a pot cover 2 is screwed to seal, the pot body 1 is favorably heated by an external heat source, as the pot cover 2 is provided with an air valve mechanism 3, when the internal heated air pressure of the pot body 1 is increased, the air pressure acts on a plunger rod 12 of the air valve mechanism 3, the upward movement of the plunger rod 12 leads to the increase of the air pressure in an upper cavity 9 of a valve body 5, the air pressure in the upper cavity 9 overcomes the spring force of a tension spring 8 connected with a sliding sleeve 7 to do work, the sliding sleeve 7 is pushed to move downward, an ejector rod 13 on the sliding sleeve 7 pushes an opening and closing block 32 in an air vent column 30 to move downward when the sliding sleeve 7 moves downward until an air vent 34 is communicated with a guide groove 31, at the moment, the air in the pot body 1 enters a guide groove 31 through an air vent 34, along with the increase of the internal pressure of the pot body 1, the air enters, the structure can effectively reduce the fluctuation of the air pressure in the pot body 1, so that the air pressure in the pot body 1 is maintained at a stable level, the medicine is decocted in the high-pressure closed environment space, the effective components of the medicine can be prevented from volatilizing in a large amount, the curative effect of the medicine is ensured, and the structure has the advantages of time saving and energy saving.
Claims (10)
1. A traditional Chinese medicine decocting device comprises a pot body (1) and a pot cover (2), and is characterized in that: the pot cover (2) is in threaded connection with the upper port of the pot body (1), a sealing cavity (52) is formed in the upper port of the pot body (1), and a first sealing gasket (53) is embedded in the sealing cavity (52); an air valve mechanism (3) is arranged on the pot cover (2), the air valve mechanism (3) comprises a valve body (5), a fixed seat (6) is arranged at the inner top of the valve body (5), a sliding sleeve (7) is sleeved on the periphery of the fixed seat (6), and the outer wall of the sliding sleeve (7) is attached to the inner wall of the valve body (5); the sliding sleeve (7) is connected with the fixed seat (6) through a tension spring (8); an upper cavity (9) is formed between the sliding sleeve (7) and the fixed seat (6), and a lower cavity (10) is formed between the sliding sleeve (7) and the inner bottom wall of the valve body (5); the lower part of the fixed seat (6) is provided with a guide screw (11), a plunger rod (12) is arranged on the guide screw (11) in a sliding mode along the axial direction, and the plunger rod (12) penetrates through the sliding sleeve (7) and the valve body (5) in sequence and extends to the outside of the valve body (5); the lower part of valve body (5) is equipped with ventilation post (30), is equipped with guide slot (31) that is linked together with lower chamber (10) along the axial in ventilation post (30), still is equipped with air vent (34) that intercommunication guide slot (31) and valve body (5) are outside on ventilation post (30), and the bottom of guide slot (31) is equipped with first spring (33), and the upper end of first spring (33) is connected with and is used for blocking opening and close piece (32) of air vent (34), be equipped with on sliding sleeve (7) and be used for opening on-off piece (32) ejector pin (13) that are linked together air vent (34) and guide slot (31), the diameter of ejector pin (13) is less than the diameter of guide slot (31), still set up on valve body (5) and be linked together and extend to the outer terminal surface of valve body (5) the runner of giving vent to anger (14), the outer end of runner (14) is equipped with the pressure regulating.
2. The device of claim 1, wherein: the plunger rod (12) is axially provided with a first spring cavity (15) extending to the lower end face of the plunger rod (12), a nut of the guide screw (11) abuts against the upper end face of the first spring cavity (15), a compression screw (17) is connected to the position, located at the lower end of the first spring cavity (15), of the plunger rod (12) in a threaded mode, a second spring (16) is arranged in the first spring cavity (15), one end of the second spring (16) abuts against the nut of the guide screw (11), and the other end of the second spring (16) abuts against the compression screw (17).
3. The device of claim 2, wherein: the periphery of plunger rod (12) is equipped with uide bushing (18), the inner wall of valve body (5) is equipped with first clamping ring (19) of inside extension, and first clamping ring (19) are pressed uide bushing (18) admittedly on fixing base (6), are equipped with through-hole (20) that communicate uide bushing (18) inside and epicoele (9) on uide bushing (18).
4. The device of claim 3, wherein: be equipped with multirow ball (21) between sliding sleeve (7) and uide bushing (18), mounting groove (22) have been seted up on the inner wall of valve body (5) epicoele (9), are equipped with on mounting groove (22) and are used for spacing supporting pad (23) of ball (21).
5. The device of claim 1, wherein: the valve body (5) comprises an upper shell (24) and a lower shell (25), and a second pressing ring (26) which extends upwards and is in threaded fit with the inner wall of the upper shell (24) is arranged on the inner wall of the lower shell (25); the lower end face of the upper shell (24) is abutted to the upper end face of the lower shell (25), a second sealing gasket (27) is clamped between the lower end face of the upper shell (24) and the upper end face of the lower shell (25), the air outlet flow channel (14) comprises an upper flow channel (28) arranged on the upper shell (24) and a lower flow channel (29) arranged on the lower shell (25), and the upper flow channel (28) is communicated with the lower flow channel (29).
6. The device of claim 5, wherein: the second pressing ring (26) presses and fixes the fixed seat (6) in the upper shell (24).
7. The device of claim 1, wherein: the air outlet pressure regulating component (4) comprises a pressure regulating disc (35), a third spring (36) and a valve rod (37), a screw hole (38) is arranged at the outer end of the air outlet channel (14) on the valve body (5), the pressure regulating disc (35) is screwed on the screw hole (38), a transition cavity (39) is formed between the bottom end of the pressure regulating disc (35) and the bottom end of the screw hole (38), an exhaust hole (40) for communicating the transition cavity (39) with the outside is arranged on the pressure regulating disc (35), the inner end of the pressure adjusting plate (35) is provided with a second spring cavity (41), the third spring (36) is arranged in the second spring cavity (41), the upper end of the valve rod (37) extends into the second spring cavity (41) and is connected with the third spring (36), one end of the valve rod (37) close to the air outlet flow passage (14) is provided with a conical valve core (42), and a valve seat (43) matched with the conical valve core (42) is arranged at the outer end of the air outlet flow channel (14).
8. The device of claim 1, wherein: the interior bottom of the pot body (1) is provided with a fixing frame (44), the fixing frame (44) is connected with a sleeve (45) in a threaded manner, the side part of the sleeve (45) is provided with a plurality of penetration holes (46), a steel wire cylinder (47) is arranged inside the sleeve (45), the top end of the sleeve (45) is provided with an upper cover (48), and the lower end surface of the upper cover (48) is provided with an inner flange (54) which is used for pressing and fixing the steel wire cylinder (47) on the inner wall of the sleeve (45).
9. The device of claim 1, wherein: the inner bottom of the pot body (1) is evenly provided with a plurality of right-handed blades (49) along the circumferential direction.
10. The device of claim 9, wherein: the interior bottom of the pot body (1) evenly is equipped with a plurality of sockets (50) along circumference, be equipped with slot (51) on socket (50), the bottom of dextrorotation blade (49) is inserted and is located slot (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914124.6A CN111904864A (en) | 2020-09-03 | 2020-09-03 | Traditional Chinese medicine decocting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914124.6A CN111904864A (en) | 2020-09-03 | 2020-09-03 | Traditional Chinese medicine decocting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111904864A true CN111904864A (en) | 2020-11-10 |
Family
ID=73266801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010914124.6A Pending CN111904864A (en) | 2020-09-03 | 2020-09-03 | Traditional Chinese medicine decocting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111904864A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311999Y (en) * | 1997-05-09 | 1999-03-31 | 蔡振耀 | Multi-insurance pressure cooker |
| CN202397935U (en) * | 2011-12-30 | 2012-08-29 | 北京谊安医疗系统股份有限公司 | Medical pneumatic control valve |
| CN203539088U (en) * | 2013-08-13 | 2014-04-16 | 黄维声 | Novel vortex pot |
| CN205084028U (en) * | 2015-11-03 | 2016-03-16 | 陈玉贵 | Traditional chinese medicine decocting device |
| CN206234423U (en) * | 2016-10-21 | 2017-06-09 | 奉化市永益气动液力有限公司 | High-pressure pressure-reducing valve |
| CN107693366A (en) * | 2017-10-23 | 2018-02-16 | 广州公孙策信息科技有限公司 | One kind linkage is easy to assemble to decoct medicinal herbs device |
| CN108937560A (en) * | 2018-07-28 | 2018-12-07 | 吴振 | A kind of electric pressure cooking saucepan delay closing safety valve |
| CN111481053A (en) * | 2020-04-20 | 2020-08-04 | 台州长骁机械厂 | Multifunctional safety valve |
| CN211324338U (en) * | 2019-10-21 | 2020-08-25 | 新兴县先丰不锈钢制品有限公司 | Pressure cooker with one-key control function |
| US20200268192A1 (en) * | 2017-11-02 | 2020-08-27 | Societe Des Produits Nestle S.A. | Apparatus and method for brewing infusion material |
-
2020
- 2020-09-03 CN CN202010914124.6A patent/CN111904864A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311999Y (en) * | 1997-05-09 | 1999-03-31 | 蔡振耀 | Multi-insurance pressure cooker |
| CN202397935U (en) * | 2011-12-30 | 2012-08-29 | 北京谊安医疗系统股份有限公司 | Medical pneumatic control valve |
| CN203539088U (en) * | 2013-08-13 | 2014-04-16 | 黄维声 | Novel vortex pot |
| CN205084028U (en) * | 2015-11-03 | 2016-03-16 | 陈玉贵 | Traditional chinese medicine decocting device |
| CN206234423U (en) * | 2016-10-21 | 2017-06-09 | 奉化市永益气动液力有限公司 | High-pressure pressure-reducing valve |
| CN107693366A (en) * | 2017-10-23 | 2018-02-16 | 广州公孙策信息科技有限公司 | One kind linkage is easy to assemble to decoct medicinal herbs device |
| US20200268192A1 (en) * | 2017-11-02 | 2020-08-27 | Societe Des Produits Nestle S.A. | Apparatus and method for brewing infusion material |
| CN108937560A (en) * | 2018-07-28 | 2018-12-07 | 吴振 | A kind of electric pressure cooking saucepan delay closing safety valve |
| CN211324338U (en) * | 2019-10-21 | 2020-08-25 | 新兴县先丰不锈钢制品有限公司 | Pressure cooker with one-key control function |
| CN111481053A (en) * | 2020-04-20 | 2020-08-04 | 台州长骁机械厂 | Multifunctional safety valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110464643B (en) | Self-water-adding stirring type traditional Chinese medicine decocting furnace | |
| CN111904864A (en) | Traditional Chinese medicine decocting device | |
| CN108644083B (en) | A kind of ultrahigh pressure axial plunger pump of two-stage pressure output | |
| CN201831663U (en) | Pressure limiting valve used for heating container | |
| CN102028399A (en) | Pressure limiting valve for heating container | |
| CN201223302Y (en) | Knob type liquid passageway converting device of pressure coffee-making machine | |
| CN201067344Y (en) | Anti-overflow energy-saving cooker lid | |
| CN212429876U (en) | Automatic unloading valve with easy starting function | |
| CN111040877A (en) | Integrated equipment for separating and extracting fir essential oil | |
| CN103860004B (en) | Delay closing safety valve for electric pressure cooker | |
| CN219734328U (en) | Pressure-adjustable booster valve | |
| CN206896238U (en) | The pressure limiting valve and pressure cooker of a kind of pressure cooker | |
| CN212591572U (en) | Non-stick pan with pumpkin-shaped pan cover | |
| CN111728483A (en) | Combined portable coffee machine | |
| CN218246797U (en) | Pressure cooker decompression is uncapped and is used heat sink and pressure cooker | |
| CN219699628U (en) | Decompression mechanism of electric cup | |
| CN218604953U (en) | Low-consumption boiling device for freeze-dried white fungus soup | |
| CN213251295U (en) | Herbal pieces-high pressure boiling pan convenient to slope | |
| CN220832697U (en) | Coffee extraction assembly | |
| CN2783895Y (en) | Automatic electric pressure cooker | |
| CN215636486U (en) | Steam trap with quick drainage function | |
| CN210688769U (en) | Integrated safe pressure relief and electric leakage prevention device adaptable to Hall sensor and used for water heater | |
| CN203885287U (en) | Delayed-closing safety valve for electric pressure cooker | |
| CN104970697A (en) | Automatic-control soup overflowing pot | |
| CN211093291U (en) | Fruit juice squeezer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |