CN112641631A - Medicine decocting pot - Google Patents
Medicine decocting pot Download PDFInfo
- Publication number
- CN112641631A CN112641631A CN202011636147.1A CN202011636147A CN112641631A CN 112641631 A CN112641631 A CN 112641631A CN 202011636147 A CN202011636147 A CN 202011636147A CN 112641631 A CN112641631 A CN 112641631A
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- Prior art keywords
- pot body
- limiting block
- lower mounting
- liquid inlet
- pot
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- 239000003814 drug Substances 0.000 title claims abstract description 28
- 229940079593 drug Drugs 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims abstract description 89
- 238000007789 sealing Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 7
- 235000008216 herbs Nutrition 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Classifications
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Cookers (AREA)
Abstract
The invention relates to a medicine decocting pot, which comprises a pot body and a one-way valve; the pot body is hollow, the interior of the pot body is a medicine decocting cavity, the top of the pot body is a feeding hole, and the bottom of the pot body is provided with a liquid outlet; the one-way valve is arranged at the liquid outlet; the one-way valve comprises a drainage cylinder and a valve core; the top of the drainage cylinder is fixed at the bottom of the pot body and is communicated with the pot body; two ends of the drainage cylinder are provided with openings, and the top opening is a liquid inlet; the valve core is arranged in the pot body, and the bottom end of the valve core is provided with a limiting block; the limiting block is matched with the liquid inlet, and the size of the cross section of the top of the limiting block is larger than that of the cross section of the bottom of the limiting block; when the limiting block is plugged into the liquid inlet, the liquid inlet is sealed; when the limiting block is separated from the liquid inlet, the liquid inlet is opened. The stopper makes the bottom of case and income liquid mouth laminating more inseparabler, has improved the leakproofness of case bottom and income liquid mouth contact position effectively, and then prevents effectively that liquid from case and income liquid mouth contact position from oozing to the leakproofness of the liquid outlet department of decocting medicinal herbs pot has been improved.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine processing, in particular to a medicine decocting pot.
Background
Decocting refers to a process of adding traditional Chinese medicine materials into water to decoct into traditional Chinese medicine decoction. The traditional Chinese medicine materials and water are put into the decocting pot, and the decocting process is completed by heating the decocting pot by using an electromagnetic oven or a heat conducting aluminum plate. After the decoction is finished, the decoction in the decoction pot needs to be transferred. The bottom of the decocting pot is provided with a liquid outlet, a one-way valve is arranged at the liquid outlet, and the decoction in the decocting pot can flow out by opening the one-way valve to finish the transfer of the decoction. Wherein, the check valve often adopts diaphragm formula check valve, and sealed effect is relatively poor, and liquid is easily followed the liquid outlet seepage. Moreover, the medicine decocting pot needs to be heated in the medicine decocting process, so that the membrane type medicine decocting pot works in a high-temperature environment for a long time, the service life is short, and time and labor are wasted during replacement.
At present, the traditional medicine decocting pot has poor tightness at a liquid outlet, and liquid medicine is easy to leak from the liquid outlet.
Disclosure of Invention
The invention provides a medicine decocting pot, aiming at solving the problems that the traditional medicine decocting pot has poor liquid outlet sealing performance and liquid medicine is easy to leak from the liquid outlet.
The medicine decocting pot provided for realizing the aim of the invention comprises a pot body and a one-way valve;
the pot body is hollow, a medicine decocting cavity is formed inside the pot body, a feeding opening is formed in the top of the pot body, and a liquid outlet is formed in the bottom of the pot body;
the one-way valve is arranged at the liquid outlet; the one-way valve comprises a drainage cylinder and a valve core;
the top of the drainage cylinder is fixed at the bottom of the pot body and is communicated with the pot body; two ends of the drainage cylinder are provided with openings, and the top opening is a liquid inlet;
the valve core is arranged in the pot body, and the bottom end of the valve core is provided with a limiting block; the limiting block is matched with the liquid inlet, and the size of the cross section of the top of the limiting block is larger than that of the cross section of the bottom of the limiting block; when the limiting block is plugged into the liquid inlet, the liquid inlet is sealed; when the limiting block is separated from the liquid inlet, the liquid inlet is opened.
In one embodiment, the one-way valve further comprises a first seal ring; the first sealing ring is fixed on the top end of the drainage tube and matched with the liquid inlet.
In one embodiment, the one-way valve further comprises a support frame; the support frame comprises an upper fixing plate, a first lower mounting plate, a second lower mounting plate, a first connecting rod and a second connecting rod;
the bottom end surface of the first lower mounting plate is fixedly connected with the inner bottom surface of the pot body;
the top end surface of the second lower mounting plate is fixedly connected with the outer bottom surface of the pot body, and the bottom end of the inner wall of the second lower mounting plate is fixedly connected with the top end of the outer wall of the drainage cylinder;
the top end of the first connecting rod is fixedly connected with the upper fixing plate, and the bottom end of the first connecting rod is fixedly connected with the first lower mounting plate;
the top end of the second connecting rod is fixedly connected with the bottom end of the first lower mounting plate, and the bottom end of the second connecting rod is fixedly connected with the top end of the second lower mounting plate.
In one specific embodiment, the one-way valve further comprises a guide cylinder;
the guide cylinder is fixed on the bottom end face of the upper fixing plate;
the top end of the valve core is positioned in the guide cylinder.
In one particular embodiment, the one-way valve further comprises a spring;
the spring is sleeved on the valve core, one end of the spring is abutted to the bottom end of the guide cylinder, and the other end of the spring is abutted to the limiting block.
In one embodiment, the one-way valve further comprises a second sealing ring; the second sealing ring is clamped between the top end face of the second lower mounting disc and the outer bottom face of the pot body.
In one embodiment, the first lower mounting plate is a circular ring structure; the first connecting rods and the second connecting rods are multiple and are uniformly distributed along the circumferential direction of the first lower mounting plate.
In one specific embodiment, the device further comprises a valve opener; the valve opener comprises a material receiving barrel and an ejector rod;
the material receiving barrel is hollow, and the top of the material receiving barrel is provided with an opening; the caliber of the top opening is larger than that of the bottom opening of the drainage tube;
the ejector rod is arranged in the material receiving barrel, the top of the ejector rod can be abutted against the bottom of the valve core, and the valve core is driven to move upwards, so that the limiting block is separated from the liquid inlet.
In one specific embodiment, the device further comprises a protective cover; the protective cover covers the outside of the drainage cylinder, and the top of the protective cover is fixed at the bottom of the pot body.
In one specific embodiment, the multifunctional nursing bed further comprises a handle; the handle is fixed on the outer wall of the pot body.
The invention has the beneficial effects that: the one-way valve is arranged at the liquid outlet at the bottom of the pot body of the medicine decocting pot to control whether decoction flows out of the pot body or not. The bottom of the valve core of the one-way valve is provided with the limiting block, the limiting block enables the bottom of the valve core to be attached to the liquid inlet of the drainage cylinder more tightly, the sealing performance of the contact position of the bottom end of the valve core and the liquid inlet is effectively improved, and then liquid is effectively prevented from seeping out from the contact position of the valve core and the liquid inlet, so that the sealing performance of the liquid outlet of the decoction pot is improved. Because the top cross section size of stopper is greater than bottom cross section size, when the bottom of stopper was located a drainage section of thick bamboo, the top of stopper can restrict the stopper and last the downstream, and at this moment, the outer wall of stopper closely laminated with going into the liquid mouth, has improved the leakproofness of stopper with going into liquid mouth contact position effectively.
Drawings
FIG. 1 is a cross-sectional view of one embodiment of a drug-decocting pot of the present invention;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
FIG. 3 is a schematic structural view of an embodiment of a one-way valve in the decocting pot of FIG. 1;
FIG. 4 is a schematic structural view of another embodiment of a decocting pan of the present invention;
FIG. 5 is a schematic view of the one-way valve of the decocting pot of FIG. 2 in an open state;
figure 6 is a schematic view of the one-way valve of the decocting pan of figure 2 in a closed state.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention or for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, 2 and 3, as an embodiment of the present invention, the decocting pot includes a pot body 110 and a check valve 150. The pot body 110 is hollow, the interior of the pot body is a medicine decocting cavity, the top of the pot body is a feeding hole, and the bottom of the pot body is provided with a liquid outlet. The check valve 150 is disposed at the liquid outlet, and the check valve 150 includes a drainage cylinder 151 and a valve core 152. Wherein, the top of the drainage tube 151 is fixed at the bottom of the pot body 110 and is communicated with the pot body 110. The two ends of the drainage tube 151 are open, and the top opening is a liquid inlet. The case 152 is located the inside of pot body 110, and the bottom is equipped with stopper 1521, stopper 1521 with go into liquid mouthful phase-match, and stopper 1521's top cross section size is greater than bottom cross section size. When the limiting block 1521 is plugged into the liquid inlet, the liquid inlet is closed. When the limiting block 1521 is separated from the liquid inlet, the liquid inlet is opened.
In this embodiment, a plurality of traditional Chinese medicine materials and water can be put into the pot body 110 through the material inlet, and after the decoction in the decoction cavity is completed, the traditional Chinese medicine decoction can be discharged from the liquid outlet. A one-way valve 150 is arranged at the liquid outlet to control whether the decoction flows out from the pot body 110. When the limiting block 1521 is separated from the liquid inlet, the liquid inlet is opened, and the decoction in the decoction cavity can flow into the drainage tube 151 through the liquid inlet and then flow out through the bottom opening of the drainage tube 151. The limiting block 1521 enables the bottom end of the valve core 152 to be attached to the liquid inlet more tightly, so that the sealing performance of the contact position of the bottom end of the valve core 152 and the liquid inlet is effectively improved, liquid is effectively prevented from seeping out from the contact position of the valve core 152 and the liquid inlet, and the sealing performance of the liquid outlet of the decocting pot is improved. Because stopper 1521's top cross section size is greater than bottom cross section size, when stopper 1521's bottom was located drainage tube 151, stopper 1521's top can restrict stopper 1521 and last downstream, and at this moment, stopper 1521's outer wall and income liquid mouth closely laminate, have improved stopper 1521 effectively and have gone into the leakproofness of liquid mouth contact position. Moreover, the maximum cross-sectional dimension of the limiting block 1521 is larger than the dimension of the liquid inlet, so that the limiting block 1521 can be effectively prevented from falling off from the liquid inlet, and a better sealing effect can be guaranteed.
In an embodiment of the present invention, the check valve 150 further includes a first sealing ring 153, and the first sealing ring 153 is fixed on the top end of the drainage cylinder 151 and is matched with the liquid inlet. Wherein, first sealing washer 153 is the ring structure, is made by food level silica gel material. The drainage tube 151 is of a cylindrical structure, and the limiting block 1521 is of a conical structure and is made of food-grade stainless steel. Specifically, a clamping groove is formed in the inner wall of the top of the drainage tube 151, and the first sealing ring 153 is clamped in the clamping groove. Therefore, the position stability of the first sealing ring 153 is high, and the sealing performance of the contact position of the limiting block 1521 and the liquid inlet is further improved by the first sealing ring 153, so that the sealing performance of the liquid outlet of the pot body 110 is further improved.
In an embodiment of the present invention, the check valve 150 further includes a support frame including an upper fixing plate 1541, a first lower mounting plate 1542, a second lower mounting plate 1543, a first connecting rod 1544 and a second connecting rod 1545. The support frame is fixed at the liquid outlet of the pan body 110, and can better support and fix the drainage cylinder 151 and the valve core 152.
The bottom end surface of the first lower mounting plate 1542 is fixedly connected with the inner bottom surface of the pot body 110, the top end surface of the second lower mounting plate 1543 is fixedly connected with the outer bottom surface of the pot body 110, and the bottom end of the inner wall is fixedly connected with the top end of the outer wall of the drainage cylinder 151. Therefore, the sealing performance of the connecting position of the drainage cylinder 151 and the pot body 110 is greatly improved, and the sealing performance of the liquid outlet is improved.
The planes of the upper fixing plate 1541, the first lower mounting plate 1542 and the second lower mounting plate 1543 are parallel to each other, the top end of the first connecting rod is fixedly connected with the upper fixing plate 1541, and the bottom end of the first connecting rod is fixedly connected with the first lower mounting plate 1542. Specifically, the first connecting rod and the upper fixing plate 1541 and the first connecting rod and the first lower mounting plate 1542 are connected by screwing or welding. In some embodiments, the first connecting rod and the upper fixing plate 1541 and the first connecting rod and the first lower mounting plate 1542 are connected by a screw connection, which facilitates the disassembly, maintenance, and assembly of the support frame. Threaded holes can be formed in the upper fixing plate 1541 and the lower fixing plate, correspondingly, threaded holes are also formed in the top end and the bottom end of the first connecting rod, and the first connecting rod is screwed with the upper fixing plate 1541 and the first lower mounting plate 1542 through the threaded holes by screws. External threads can also be arranged on the outer walls of the top end and the bottom end of the first connecting rod, and the first connecting rod and the upper fixing plate 1541 and the first connecting rod and the first lower mounting plate 1542 are directly connected through the threaded holes and the external threads.
The top end of the second connecting rod is fixedly connected to the bottom end of the first lower mounting plate 1542, and the bottom end of the second connecting rod is fixedly connected to the top end of the second lower mounting plate 1543. Specifically, the second link and the first lower mounting plate 1542 and the second link and the second lower mounting plate 1543 are all connected by welding, so that the connection stability is higher. The inner wall of the bottom end of the second lower mounting plate 1543 is fixedly connected with the outer wall of the top end of the drainage tube 151. On the whole, the structure is more stable, and sealed effect is better.
In one embodiment of the present invention, the check valve 150 further includes a guide cylinder 1546 and a spring 1547.
The guide cylinder 1546 is fixed to the bottom end surface of the upper fixed plate 1541, and the top end of the valve body 152 is located in the guide cylinder 1546. The guide cylinder 1546 can guide the top end of the valve core 152 to move along the axial direction of the guide cylinder 1546, so as to prevent the top end of the valve core 152 from moving in a shifting direction, thereby reducing the possibility of generating a gap between the bottom end of the valve body and the first sealing ring 153 when the valve body falls, and further improving the sealing performance of the contact position.
The spring 1547 is sleeved on the valve core 152, one end of the spring 1547 is abutted to the bottom end of the guide cylinder 1546, and the other end of the spring 1541 is abutted to the limiting block 1521. Here, the axes of the drain cylinder 151, the valve body 152, the first seal ring 153, the guide cylinder 1546, and the spring 1547 are collinear. When the spool 152 moves upward, the spring 1547 is in a compressed state. When the plunger 122 does not abut against the valve element 152, the force of the spring 1547 returning to its deformed state drives the valve element 152 to move downward in the axial direction of the drain cylinder 151. The force generated by the recovery deformation of the spring 1547 can enable the outer wall of the limiting block 1521 to be attached to the inner side of the first sealing ring 153 more tightly, so that the sealing performance of the contact position of the limiting block 1521 and the first sealing ring 153 is further improved, and the sealing performance of the liquid outlet of the decocting pot is improved.
In an embodiment of the present invention, the check valve 150 further includes a second sealing ring 155, and the second sealing ring 155 is interposed between the top end surface of the second lower mounting plate 1543 and the outer bottom surface of the pot body 110. The second sealing ring 155 is of a ring structure and made of food-grade silica gel. The second sealing ring 155 improves the sealing performance between the outer bottom surface of the pot body 110 and the top end surface of the second lower mounting plate 1543, so that the sealing performance at the liquid outlet of the pot body 110 is further improved.
In an embodiment of the present invention, the upper fixing plate 1541 is a circular structure, and the first lower mounting plate 1542 and the second lower mounting plate 1543 are both circular ring structures, so that the overall appearance is more beautiful. The first connecting rod 1544 and the second connecting rod 1545 are plural and are uniformly distributed in the circumferential direction of the first lower mounting plate 1542. The top end of each first link is fixedly connected to the upper fixing plate 1541, and the bottom end is fixedly connected to the first lower mounting plate 1542. The top end of each second link is fixedly connected to the bottom end of the first lower mounting plate 1542, and the bottom end is fixedly connected to the top end of the second lower mounting plate 1543. The plurality of first connecting rods 1544 and the plurality of second connecting rods 1545 provide a higher overall stability of the support frame.
In an embodiment of the present invention, a slot structure is disposed at the top end of the upper fixing plate 1541. Is arranged on the inner top end surface of the filter screen of the cylinder structure in the medicine boiling pot through a clamping groove structure. The clamping groove structure can effectively improve the stability of the connecting position. In addition, a plurality of through holes are formed in the side wall of the first lower mounting plate 1542, so that liquid can flow from the through holes in the side wall of the first lower mounting plate 1542 to the top opening of the drainage cylinder 151, and liquid outlet efficiency is effectively improved. A limiting plate is fixed on the inner wall of the drainage tube 151, a limiting hole is formed in the middle of the limiting plate, and the bottom end of the valve core 152 extends towards the bottom of the drainage tube 151 through the limiting hole. The stopper plate can prevent the movement direction of the bottom end of the spool 152 from being shifted. A gap is left between the wall of the limiting hole and the outer wall of the bottom end of the valve core 152, so that liquid can flow through the limiting hole conveniently.
Referring to fig. 4, 5 and 6, in an embodiment of the present invention, the valve opener 120 is further included, and the valve opener 120 includes a material receiving barrel 121 and a plunger 122. The receiving cylinder 121 is hollow, the top of the receiving cylinder is open, and the caliber of the top opening is larger than that of the bottom opening of the drainage cylinder 151. Therefore, the decoction can flow through the bottom opening of the drainage tube 151 and the top opening of the material receiving tube 121 in sequence to enter the material receiving tube 121. The inside and the transfer line intercommunication of receiving feed cylinder 121 are through the transfer line in order to derive the interior decoction of receiving feed cylinder 121.
The top rod 122 is disposed in the material receiving barrel 121, and the top thereof can abut against the bottom of the valve core 152 and drive the valve core 152 to move upward, so that the stopper 1521 is disengaged from the liquid inlet. Specifically, when it is desired to open the liquid inlet, the plunger 122 of the valve opener 120 moves upward to drive the valve plug 152 to move upward (as shown in fig. 5). At this time, the limiting block 1521 disposed at the bottom end of the valve core 152 is separated from the liquid inlet, so that the decoction in the pot body 110 can be discharged conveniently. When the liquid inlet needs to be closed, the top rod 122 of the valve opener 120 does not abut against the valve core 152 (as shown in fig. 6), and at this time, the valve core 152 moves downward along the axial direction of the drainage tube 151 under the driving of self gravity and other acting forces, so that the limiting block 1521 contacts with the liquid inlet to close the liquid inlet.
In one embodiment of the present invention, the decocting pot further comprises a shield 130 and a handle 140.
Wherein, the protective cover 130 is covered outside the drainage cylinder 151, and the top is fixed at the bottom of the pan body 110. The protection cover 130 can better protect the drainage cylinder 151, prevent the drainage cylinder 151 from being impacted by external force, prolong the service life of the drainage cylinder 151 and reduce the maintenance times.
Wherein, the handle 140 is fixed on the outer wall of the pan body 110, so that the handle 140 can be grasped by the hand of the human body to carry out the position transfer operation of the decocting pan.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," "one specific embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 able to cover the scope of the present invention by equivalent replacement or change according to the technical solution and the inventive concept of the present invention within the scope of the present disclosure.
Claims (10)
1. A drug-decocting pot, comprising:
a pot body and a one-way valve;
the pot body is hollow, a medicine decocting cavity is formed inside the pot body, a feeding opening is formed in the top of the pot body, and a liquid outlet is formed in the bottom of the pot body;
the one-way valve is arranged at the liquid outlet; the one-way valve comprises a drainage cylinder and a valve core;
the top of the drainage cylinder is fixed at the bottom of the pot body and is communicated with the pot body; two ends of the drainage cylinder are provided with openings, and the top opening is a liquid inlet;
the valve core is arranged in the pot body, and the bottom end of the valve core is provided with a limiting block; the limiting block is matched with the liquid inlet, and the size of the cross section of the top of the limiting block is larger than that of the cross section of the bottom of the limiting block; when the limiting block is plugged into the liquid inlet, the liquid inlet is sealed; when the limiting block is separated from the liquid inlet, the liquid inlet is opened.
2. The decocting pan of claim 1, wherein the one-way valve further comprises a first sealing ring; the first sealing ring is fixed on the top end of the drainage tube and matched with the liquid inlet.
3. The drug decocting pot of claim 2 wherein the one-way valve further comprises a support bracket; the support frame comprises an upper fixing plate, a first lower mounting plate, a second lower mounting plate, a first connecting rod and a second connecting rod;
the bottom end surface of the first lower mounting plate is fixedly connected with the inner bottom surface of the pot body;
the top end surface of the second lower mounting plate is fixedly connected with the outer bottom surface of the pot body, and the bottom end of the inner wall of the second lower mounting plate is fixedly connected with the top end of the outer wall of the drainage cylinder;
the top end of the first connecting rod is fixedly connected with the upper fixing plate, and the bottom end of the first connecting rod is fixedly connected with the first lower mounting plate;
the top end of the second connecting rod is fixedly connected with the bottom end of the first lower mounting plate, and the bottom end of the second connecting rod is fixedly connected with the top end of the second lower mounting plate.
4. The drug decocting pot of claim 3 wherein the one-way valve further comprises a guide cylinder;
the guide cylinder is fixed on the bottom end face of the upper fixing plate;
the top end of the valve core is positioned in the guide cylinder.
5. The drug decocting pot of claim 4 wherein the one-way valve further comprises a spring;
the spring is sleeved on the valve core, one end of the spring is abutted to the bottom end of the guide cylinder, and the other end of the spring is abutted to the limiting block.
6. The decocting pan of claim 3, wherein the one-way valve further comprises a second sealing ring; the second sealing ring is clamped between the top end face of the second lower mounting disc and the outer bottom face of the pot body.
7. The drug-decocting pot of claim 3 wherein the first lower mounting plate is of a circular ring structure; the first connecting rods and the second connecting rods are multiple and are uniformly distributed along the circumferential direction of the first lower mounting plate.
8. The drug-decocting pot of claim 1 further comprising a valve opener; the valve opener comprises a material receiving barrel and an ejector rod;
the material receiving barrel is hollow, and the top of the material receiving barrel is provided with an opening; the caliber of the top opening is larger than that of the bottom opening of the drainage tube;
the ejector rod is arranged in the material receiving barrel, the top of the ejector rod can be abutted against the bottom of the valve core, and the valve core is driven to move upwards, so that the limiting block is separated from the liquid inlet.
9. The decocting pan of claim 1, further comprising a protective cover; the protective cover covers the outside of the drainage cylinder, and the top of the protective cover is fixed at the bottom of the pot body.
10. The drug-decocting pot of claim 1 further comprising a handle; the handle is fixed on the outer wall of the pot body.
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| CN202011636147.1A CN112641631A (en) | 2020-12-31 | 2020-12-31 | Medicine decocting pot |
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| CN113599264A (en) * | 2021-07-27 | 2021-11-05 | 上海观道生物科技有限公司 | Method for mixing traditional Chinese medicine decoction |
| CN113599265A (en) * | 2021-07-27 | 2021-11-05 | 上海观道生物科技有限公司 | Traditional Chinese medicine decoction mixing container |
| CN113633551A (en) * | 2021-07-27 | 2021-11-12 | 上海观道生物科技有限公司 | Traditional Chinese medicine powder decoction method |
| CN113650884A (en) * | 2021-07-27 | 2021-11-16 | 上海观道生物科技有限公司 | Packaging method of traditional Chinese medicine decoction |
| CN113797094A (en) * | 2021-07-27 | 2021-12-17 | 上海观道生物科技有限公司 | Method for transferring traditional Chinese medicine decoction |
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| CN113599265B (en) * | 2021-07-27 | 2024-09-03 | 上海观道生物科技有限公司 | Traditional chinese medicine decoction mixing container |
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