CN105125406A - Efficient dynamic drug-decocting machine - Google Patents

Efficient dynamic drug-decocting machine Download PDF

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Publication number
CN105125406A
CN105125406A CN201510563515.7A CN201510563515A CN105125406A CN 105125406 A CN105125406 A CN 105125406A CN 201510563515 A CN201510563515 A CN 201510563515A CN 105125406 A CN105125406 A CN 105125406A
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China
Prior art keywords
boiling machine
machine body
drug
machine
heater
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Pending
Application number
CN201510563515.7A
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Chinese (zh)
Inventor
宋仕欢
黄志权
黄颖
陈均雄
林广�
邓凤芸
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PURA (NANNING) PHARMACEUTICAL CO Ltd
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PURA (NANNING) PHARMACEUTICAL CO Ltd
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Priority to CN201510563515.7A priority Critical patent/CN105125406A/en
Publication of CN105125406A publication Critical patent/CN105125406A/en
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Abstract

The invention discloses an efficient dynamic drug-decocting machine which comprises a machine body and a heater. The machine body is installed on a base, the top of the machine body is provided with an upper cover, and the machine body is provided with a sight glass used for observing drug decoction inside the machine body. The efficient dynamic drug-decocting machine is characterized in that a mesh basket is installed in the machine body of the drug-decocting machine, and the heater is installed below the mesh basket; the machine body is provided with condensing devices and a circulating system, and the condensing devices are connected with a steam outlet pipe of the upper cover at the top of the machine body and fixed to the outer side of the drug-decocting machine through a support; the circulating system is composed of a circulating pipeline, a high-speed pump and a circulating pipeline valve, an outlet pipeline is arranged on the liquid drug section below the heater and connected to the high-speed pump outside the machine body, and an outlet of the high-speed pump is connected with the circulating pipeline which penetrates through the upper cover at the top of the machine body to enter the upper portion of the machine body of the drug-decocting machine. The efficient dynamic drug-decocting machine can be widely applied to the aspects such as hospital pharmacies, out-patient departments, scientific research and teaching experiments, and a good market prospect is achieved.

Description

High-efficiency dynamic boiling machine
Technical field
The present invention relates to a kind of high-efficiency dynamic boiling machine, specifically a kind of normal pressure, the boiling machine of high speed dynamic circulation.
Background technology
At present, Chinese herbal medicine boiling machine mostly on the market is high temperature, the high pressure also subsidiary decoction method squeezed, though raising paste-forming rate, but the decoction running counter to Chinese medicine decoction requires (slow fire or condition of normal pressure are carried out), and while paste-forming rate raising, also add impurity component to leach, therefore be difficult to ensure safety and drug effect; The employing that separately has is forced medicinal liquid circulation or is increased the modes such as stirring paddle, but ignoring medical material, to pile up the mobility caused poor, and the concentration difference inside and outside medical material is less, therefore, not obvious to the utilization rate of raising medical material.
Through retrieval, we also find also to disclose some canister for boiling medicine documents recently, such as:
1, Chinese patent, title: automatic pot for decocting medicinal herbs Application Number (patent): CN93245161.6 open (bulletin) number: CN2181933 application (patent right) people: Qian Xiaodong; Zhang Jian; Sun Xiaohui; The bright address of Pan Guang: No. 17, little Ying lane, Hangzhou, Zhejiang province city invention (design) people: Qian Xiaodong; Zhang Jian; Pan Guangming; Sun Xiaohui makes a summary: a kind of home electrical heater.Primarily of shell (1), inner bag (2), filter (3), cover (4), lifting piece (5) and robot control system(RCS) composition, it is a kind of automatic pot for decocting medicinal herbs prepared for Chinese medicine decoction.It has employed traditional straight fiery single dose decocting method, by automatically controlling to decoct the duration and degree of heating, decocting time, scum juice separation, be incubated and wait processes such as taking, being prepared by Chinese medicine decoction be tending towards automatization, standardization.Principal claim: 1, a kind of automatic pot for decocting medicinal herbs prepared for Chinese medicine decoction, primarily of shell (1), inner bag (2), filter (3), cover (4), lifting piece (5), converting member (6), electroheat member (7), timing element (8), temperature-controlled member (9) composition, it is characterized in that: a. shell (1), in tubular, has handle and electric box outside it; B. there is a boss in shell (1) bottom, boss is equipped with temperature-controlled member (9); C. inner bag (2) is equipped with in shell (1), the plane contact that temperature-sensitive surface that is direct and temperature-controlled member (9), the bottom of inner bag (2) is formed; D. the filter (3) for holding medical material is had in inner bag (2); E. cover (4) directly covers on the gallbladder mouth of inner bag (2); F. one is had for promoting the lifting piece (5) of filter (3); G. lifting piece (5) hangs with filter (3) and connects.
2, Chinese patent, title: a kind of automatic Chinese medicine decocting device, Application Number (patent): CN201120324651.8, open (bulletin) number: CN202198840U, application (patent right) people: No. 1 Hospital Affiliated to Chinese Medical Univ, address: No. 155, NanJing North Street, Heping District, Shenyang City, Liaoning Province, invention (design) people: woods Jianyang, Jiang Mingyan, Kan Zhoumi, Wang Ningning, principal claim: a kind of automatic Chinese medicine decocting device, comprise water injecting tank, medicine decocting tank, drug storage vessel, heating cabinet, heater, lead Teat pipette, conveyer and computer, it is characterized in that: described water injecting tank is connected by water injection conduit with medicine decocting tank, water injecting tank is provided with Water filling valve, lead Teat pipette to be connected with medicine decocting tank by pipeline, the end that pumps of leading Teat pipette is connected with a medicine-introducing pipe, the front end of medicine-introducing pipe is positioned at the upper port place of drug storage vessel, heater is equiped with in medicine decocting tank, drug storage vessel are arranged on conveyer, the side of conveyer is equiped with a heating cabinet, described heater cartridge is located on heating cabinet, the bottom of medicine decocting tank is provided with the first temperature sensor, the bottom of drug storage vessel is provided with the second temperature sensor, described computer is connected with the input of switch, the outfan of switch is electrically connected with the first temperature sensor, the second temperature sensor and four intelligent switch respectively, four intelligent switch respectively with described heater, medicine decocting tank internal heater, conveyer motor, lead Teat pipette and be electrically connected.
3, Chinese patent, title: a kind of multifunction automatic boiling machine Application Number (patent): CN201220514543.1 open (bulletin) number: CN202875812U application (patent right) people: Nanjing Haichang Chinese Medicine Group Co., Ltd. address: Building B, No. 2 R & D Buildings, software centre, GaoXin Development Area, Nanjing 1-3 floor invention (design) people: Cai Baochang; Chen Xingzhu; Zhou Jinhai; Land rabbit woods; Li Lin; Qin Kunming makes a summary: a kind of multifunction automatic boiling machine, this boiling machine comprise fuselage, motor, the pressurizing unit be connected with motor respectively and agitating device, control system, be contained in fuselage medicine decocting tank, be arranged on the top cover of body upper, be opened on the drug passage of medicine decocting tank lower surface; Medicine decocting tank outer wall is provided with electric heater unit; Fuselage is provided with oral siphon and is communicated in medicine decocting tank.Boiling machine of the present utility model can realize pressure monitor, temperature control, automatic feeding water, automatic medicament discharging, carry out extruding according to mode of operation or the function such as stirring, has extraordinary prospect and economic benefit.
4, Chinese patent, title: a kind of medicine decocting tank, Application Number (patent): the CN201020220197.7 applying date: 2010.06.09 open (bulletin) number: CN201719557U open (bulletin) day: 2011.01.26 applies for (patent right) people: Chang little Rong; Tan Jing address: No. 113, Road, Shaoshan, Changsha, Hunan invention (design) people: Tan Jing; Chang little Rong; Yan Jie; Be subject to township; Liu Mi; Lan Lei; Ai Kun; Yue Zenghui; Lin Yaping; Yi Zhan; Xie Hua makes a summary: one is boiled medicine device, specifically discloses a kind of medicine decocting tank, and it comprises the kettle body of band handle and pot lid identical with it, is of the present utility modelly characterised in that, be provided with an inner bag in described kettle body, this inner bag perisporium is provided with filtering holes; Be provided with stirring rod in inner bag middle position, pot lid is stretched out on the top of described stirring rod.Described medicine decocting tank, can be different according to the decoction method of medical material in decoction process, adjust in real time, be conducive to the performance completely of drug effect to decoction.Described medicine decocting tank meets the decoction requirement of Chinese medicine completely, and its structure is simple, and cost is low, and easy to use.
Title: a kind of automatic water supplement medicine decocting tank Application Number (patent): the CN201320518827.2 applying date: 2013.08.24 open (bulletin) number: CN203483666U open (bulletin) day: 2014.03.19 applies for (patent right) people: favorite pharmaceutical pack company limited of Fujian Province address: economic and technological development zone, Quanzhou City of Fujian Province clear Mongolian science and technology industrial occupancy 5-1(B) number plot summary: one can carry out water-refilling operation automatically, reduce personnel labor intensity, easy to use, the simple automatic water supplement medicine decocting tank of structure, comprise tank body and the cover being located at tank body opening, described cover is also provided with passage, also comprise spherical moisturizing chamber, pipe and moisturizing outer tube in moisturizing, in described moisturizing, pipe is connected with spherical moisturizing chamber, in described moisturizing, the outer wall of pipe is provided with along its axially extended groove, the edge of described groove is also evenly equipped with the screens be communicated with it, the inwall of described moisturizing outer tube one end is provided with the slide block be slidably connected mutually with the groove of pipe in moisturizing, described moisturizing outer tube to be located in moisturizing outside pipe by the engagement sleeves of slide block and groove, and the enterprising line position of screens that moisturizing outer tube can be stuck in moisturizing on pipe by slide block is fixed, the other end of described moisturizing outer tube is located in tank body through cover, described cover is provided with the opening passed through for moisturizing outer tube.
From above-mentioned literature to, current people have carried out many improvement to boiling machine (tank), have plenty of and increase inner bag in tank body, and inner bag perisporium is provided with filtering holes, and drug does not directly contact with tank body; Some employing computer automations controls decoct medicinal herbs, and what have adds automatic water-replenishing device, makes decoct medicinal herbs cook rate and time efficiency increases, but owing to boiling medicine as static state heating, so efficiency improves limited.
Summary of the invention
In order to avoid high temperature and high pressure extraction, strictly follow the decocting condition of Chinese medicine decoction, the invention provides a kind of decoction method of atmospheric pressure reflux; For improving the paste-forming rate of medical material, the invention provides a kind of dynamic circulation decoction method efficiently, making external enwergy in medical material form larger concentration difference, increasing the displacement number of times of medicinal ingredient and solvent, medical material is decocted more thorough.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of high-efficiency dynamic boiling machine, it comprises body and heater, and described body is arranged on base, and body top is provided with upper cover, body is provided with the visor observed internal body and boil medicine, and it is characterized in that: be provided with below mesh hoop, heater installation mesh hoop in boiling machine body; Body is provided with condensing unit and blood circulation, and described condensing unit is connected with the steam outlet pipe of body top cover, is fixed on outside boiling machine with support; Described blood circulation is made up of circulating line, express pump and circulating line valve, and the medicinal liquid section of heater bottom is provided with outlet conduit and receives extra-organismal express pump, and express pump outlet connects circulating line, and the upper cover through body top enters boiling machine body upper.
Described condensing unit connects volatile oil catcher, for the collection to volatile component.
The outlet that described express pump outlet connects circulating line is tangential on body inwall with horizontal direction, and the medicinal liquid of circulation is flowed out in horizontal direction.
This high-efficiency dynamic boiling machine, at circulation time, medicinal liquid is by flow rate calculation, and the medicinal liquid total amount of displacement per hour is no less than 7 times;
Hollow in described mesh hoop, is supported by loop bracket and screen pack; Basketry and inwall and bottom are all spaced a distance, and medicinal liquid fully can be flowed and carry out sufficient solute exchange with medical material internal component.
Described dynamic boiling machine heating process adopts the digital display controller of temperature automatic control.
The work process of high-efficiency dynamic boiling machine of the present invention is:
(1) above boiling machine body side, increase by a condensing unit, decoction process medicinal liquid is communicated with the external world all the time, keep atmospheric pressure state.Decoct the steam produced and form condensed fluid by condensing unit cooling, continuation to body of backflowing participates in decocting, and keeps solvent total amount; (2) outside boiling machine body, increase by a blood circulation, be made up of express pump and circulating line, loop exit and body inwall level tangent.During operation, under the effect of express pump, medicinal liquid carry out from bottom to top high-speed counter-current circulation, meanwhile, body inner liquid medicine under circulation power and self gravitation effect, the turbulent motion in high speed rotating.This high speed, efficiently endless form, considerably increase the concentration difference inside and outside medical material, medical material composition more easily leached, thus improve the paste-forming rate of medical material; (3) establish mesh hoop in body, during use, in medical material dress hoop, avoid medical material and pile up, thus make the mobility of medicinal liquid more abundant; (4) condensing unit can increase volatile oil catcher, and volatile component and water vapour, after cooling, flow through volatile oil catcher, by leaving standstill and being separated, realizes volatile oil and collects.
Beneficial effect of the present invention:
Boiling machine of the present invention decocts in atmospheric pressure reflux mode, meets the decoction requirement of Chinese medicine decoction; Adopt efficient dynamic circulation to increase the contact frequency of solvent and solute, make inside and outside medical material, to remain larger concentration difference, thus improve the paste-forming rate of medical material, shorten extraction time or number of times to a certain extent, reduce energy consumption etc.; Boiling machine motility of the present invention is strong, can carry out Real-Time Monitoring, sampling, not only can carry out dynamic extraction to decoction process, and also can carry out tradition and extract (static extraction), condensing unit also can connect volatile oil catcher, for the collection to volatile component.
Boiling machine operating flexibility of the present invention is strong, except dynamically decocting, also can carry out traditional static state and decoct, and to decocting the real time on-line monitoring of effect, can be widely used in the aspects such as hospital pharmacy, out-patient department, scientific research and education experiment, there is good market prospect.
accompanying drawing illustrates:
Fig. 1 is the front view (partial cross) of this invention boiling machine.
Fig. 2 is the top view of boiling machine.
Fig. 3 is mesh hoop structure chart.
Fig. 4 is the structure chart that volatile oil catcher is installed at boiling machine top.
The parts that in figure, sequence number is corresponding:
1. support; 2. digital display controller; 3. upper cover; 4. visor; 5. spiral shell knob; 6. mesh hoop; 7. screen pack and loop bracket; 8. heater; 9. draining valve; 10. base; 11. condensing tubes; 12. condensation communication apparatus; 13. tangential circulation ports; 14. thimble connectors; 15. circulating lines; 16. express pumps; 17. circulating line valves; 18. boiling machine top views; 19. mesh hoop top views; 20 volatile oil catchers etc.
See from figure, boiling machine of the present invention is on the basis of conventional boiling machine (by parts such as body, heater 8, digital display controllers 2), is designed with mesh hoop 6, condensing unit 11 and 12, blood circulation 13,15,16 in boiling machine body.
As shown in Figure 1, tangential circulation port 13, through the medicinal liquid that tangential circulation port flows out, with the flow direction of level and body inwall tangent, under the effect of express pump, produce the power of horizontal direction, medicinal liquid in circulation drives body inner liquid medicine to do swirl shape at a high speed and moves, concentration difference inside and outside medical material strengthens, and medical material composition is more easily leached, thus adds the paste-forming rate of medical material; In addition, boiling and the circulatory condition of body inner liquid medicine is observed by visor 4.
Condensing unit 11,12 as shown in Figure 1; Condensing unit is in order to decoction process can keep normal pressure, reduces the loss of solvent, is fixed on above body side.During operation, be connected with the steam pipework 12 of upper cover by thimble connector 14, safe and convenient operation;
Fig. 2 is the top view of boiling machine; Fig. 3 is mesh hoop structure chart, and hoop is two concentric cylinder compositions, and interior hollow, enables solvent one way or another flow; In Chinese crude drug dress hoop, decrease the accumulation of medical material in decoction process, increase permeability.
Fig. 4, to the extraction need collecting volatile ingredient medical material, condensing unit can connect volatile oil catcher 20, can be good at applying in the middle of experiment.Volatile oil catcher 20 installs the outlet of condensing tube 11.
Detailed description of the invention
(1) dynamic extraction: during operation, prior to screen pack (7) on loop bracket pad in body, drop into the mesh hoop (6) (one or two) being loaded with Chinese crude drug, add the solvent of ormal weight, cover upper cover (3) and screw spiral shell knob (5), connect condensing unit (11,12) and circulating line (15), open digital display controller (2), open heating and set temperature, open valve (17), open express pump (16) and cooling water; When reaching preset temperature, temperature retention time is set; Treat that insulation terminates, closing high-speed pump (16), cooling water and digital display controller (2), open draining valve (9), collects medicinal liquid, then open upper cover, takes out mesh hoop and screen pack, removes medicinal residues.
(2) on-line period: as carried out observing or measuring in decoction process sampling, then can suspend express pump (16), open draining valve (9) and sample.Because decoction process keeps circulation, medicinal liquid is comparatively even, better representative on the whole;
(3) tradition is extracted: extract (static extraction) as carried out tradition, then take out mesh hoop, medical material directly drops in boiling machine, add the solvent of ormal weight, cover upper cover (3) and screw spiral shell knob (5), connect condensing unit (11,12) and circulating line (15), open digital display controller (2), open heating and set temperature, open valve (17), open cooling water; When reaching preset temperature, temperature retention time is set; Treat that insulation terminates, close cooling water and digital display controller (2), open draining valve (9), collect medicinal liquid, then open upper cover, remove medicinal residues.
(4) volatile component is collected; When volatile component need be carried out to be collected, by the Fig. 4 in accompanying drawing, condensing unit can connect volatile oil catcher 20, and then carry out dynamic or static extraction.
The present invention is compared with common (static state) boiling machine, its extract effect once with static extracts twice suitable, and the time can shorten about 50%, as common (static state) boiling machine is boiled medicine needs 3 hours, the present invention only needs 1.5 ~ 2 hours, and the active constituent content of medicinal residues does not have significant difference; Save the energy and time, be conducive to saving energy and reduce the cost, increase economic efficiency.

Claims (6)

1. a high-efficiency dynamic boiling machine, it comprises body and heater, and described body is arranged on base, and body top is provided with upper cover, body is provided with the visor observed internal body and boil medicine, and it is characterized in that: be provided with below mesh hoop, heater installation mesh hoop in boiling machine body; Body is provided with condensing unit and blood circulation, and described condensing unit is connected with the steam outlet pipe of body top cover, is fixed on outside boiling machine with support; Described blood circulation is made up of circulating line, express pump and circulating line valve, and the medicinal liquid section of heater bottom is provided with outlet conduit and receives extra-organismal express pump, and express pump outlet connects circulating line, and the upper cover through body top enters boiling machine body upper.
2. high-efficiency dynamic boiling machine according to claim 1, is characterized in that: described condensing unit connects volatile oil catcher, for the collection to volatile component.
3. high-efficiency dynamic boiling machine according to claim 1, is characterized in that: the outlet that described express pump outlet connects circulating line is tangential on body inwall with horizontal direction, and the medicinal liquid of circulation is flowed out in horizontal direction.
4. high-efficiency dynamic boiling machine according to claim 1, is characterized in that: circulation time, and medicinal liquid is by flow rate calculation, and the medicinal liquid total amount of displacement per hour is no less than 7 times.
5. high-efficiency dynamic boiling machine according to claim 1, is characterized in that: hollow in mesh hoop, is supported by loop bracket and screen pack; Basketry and inwall and bottom are all spaced a distance, and medicinal liquid fully can be flowed and carry out sufficient solute exchange with medical material internal component.
6. high-efficiency dynamic boiling machine according to claim 1, is characterized in that: dynamically boiling machine heating process adopts the digital display controller of temperature automatic control.
CN201510563515.7A 2015-09-08 2015-09-08 Efficient dynamic drug-decocting machine Pending CN105125406A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105411852A (en) * 2016-01-08 2016-03-23 严修长 Water adding device of drug-decocting machine
CN105560059A (en) * 2016-01-08 2016-05-11 严修长 Medicine decocting machine
CN108939596A (en) * 2018-05-24 2018-12-07 韩继辉 A kind of biological medicine extraction element
CN109431806A (en) * 2018-11-22 2019-03-08 禹州市合同泰药业有限公司 A kind of Traditional Chinese medicine decocting device
CN111714371A (en) * 2020-06-16 2020-09-29 济南玖延机械有限公司 High-pressure airtight automatic medicine decocting and packaging integrated machine
CN113018186A (en) * 2021-03-02 2021-06-25 江西中医药大学 Traditional Chinese medicine decocting device and method for recovering volatile oil through filtering membrane

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105411852A (en) * 2016-01-08 2016-03-23 严修长 Water adding device of drug-decocting machine
CN105560059A (en) * 2016-01-08 2016-05-11 严修长 Medicine decocting machine
CN108939596A (en) * 2018-05-24 2018-12-07 韩继辉 A kind of biological medicine extraction element
CN109431806A (en) * 2018-11-22 2019-03-08 禹州市合同泰药业有限公司 A kind of Traditional Chinese medicine decocting device
CN111714371A (en) * 2020-06-16 2020-09-29 济南玖延机械有限公司 High-pressure airtight automatic medicine decocting and packaging integrated machine
CN113018186A (en) * 2021-03-02 2021-06-25 江西中医药大学 Traditional Chinese medicine decocting device and method for recovering volatile oil through filtering membrane

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