CN2421014Y

CN2421014Y - Internal and external cavity type automatic circulation drug-decocting device

Info

Publication number: CN2421014Y
Application number: CN 00208577
Authority: CN
Inventors: 郑云峰
Original assignee: 郑云峰
Current assignee: Tianjin Kangde New Technology Development Co., Ltd.
Priority date: 2000-04-21
Filing date: 2000-04-21
Publication date: 2001-02-28
Anticipated expiration: 2010-04-21

Abstract

The utility model provides an internal and external cavity type automatic circulation medicine decocting device, which is mainly composed of a medicine decocting container, a built-in container, an electric heating plate, a liquid drainage tube, etc. Connection parts on upper ports of two containers are sealed by a sealing rubber pad and a compressing device. The internal and external cavity type automatic circulation medicine decocting device is provided with an exhaust tube, an opening of which is arranged in a space on the upper part of the two containers. The other end of the exhaust tube is arranged outside the medicine decocting container and is connected with an electromagnetic valve and a pressure safety device. The bottom of the medicine decocting container can be provided with a slag discharge tube and a filter screen. Vapor pressure between the two containers can be automatically controlled through the exhaust tube, which enables the medicine liquid level to be continuously rose and fell to achieve the goal of circulating medicine decoction. Thus the extraction rate of the traditional Chinese medicines can be improved, materials of equipment and space occupation of the medicine decocting device can be saved and the equipment cost can be reduced. The utility model is suitable for dispensaries of traditional Chinese medicines of hospitals or pharmacies for decocting traditional Chinese medicines.

Description

The interior external cavity type Automatic Cycle device of boiling medicine

This utility model relates to a kind of decocting for Chinese herbal medicine device, particularly a kind of in the external cavity type Automatic Cycle device of boiling medicine.

Chinese medicine decoction decoction is at present just progressively developed towards the direction of concentrating generation to fry in shallow oil and be packaged into bag by hospital or pharmacy by the mode that family's medicine pot decocts, can embody this imagination and trend as the described decoction method of Chinese patent ZL99204399.9, what this patent adopted is two boil medicine container or one-tenth even number structure of container at least, medicinal liquid is circulated in decoction process between two containers, thereby reach the abundant relative motion of medicinal liquid and medical material, to improve drug effect, use this container of boiling medicine to take up space greatly, be subjected to the restriction of working place, and manufacturing cost is higher, is unsuitable for medium and small pharmacy and opens up Chinese medicine for frying in shallow oil business.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part a kind of circulation that both can reach under automatic control purpose of boiling medicine is provided, and can save material, low cost again and the interior external cavity type Automatic Cycle that takes up space the less device of boiling medicine.

This utility model is realized by following measure: the interior external cavity type Automatic Cycle device of boiling medicine mainly is to be made of the container of boiling medicine, built-in receptacle, electric heating plate and discharging tube etc., boil medicine container and built-in receptacle top is sealable, two container connecting portions are provided with seal gasket and hold down gag, this device of boiling medicine is provided with an exhaustor, the one end opening is at the upper space of boiling medicine between container and the built-in receptacle, the other end is in outside the container of boiling medicine, and is connected with exhaust solenoid valve and pressure-relief device.

The container bottom of boiling medicine can be provided with scum pipe, at discharging tube and boil medicine and be provided with filter screen between the container.

The device of boiling medicine can adopt steam conduit heating arrangement to replace the electric heating plate heating arrangement, and this steam conduit is located in the filter screen of boiling medicine between container and discharging tube.

Description of drawings:

Fig. 1 is this utility model overall structure sketch map;

Fig. 2 is the overall structure sketch map that this utility model is provided with scum pipe and filter screen;

Fig. 3 is the overall schematic that this utility model adopts steam conduit heating arrangement.

Below in conjunction with accompanying drawing this utility model is done further detailed description:

Embodiment 1: as shown in Figure 1, the interior external cavity type Automatic Cycle device of boiling medicine is to be made of the container 1 of boiling medicine, built-in receptacle 2, electric heating plate 5 and discharging tube 4, boil medicine container and built-in receptacle top is sealable, two container connecting portions are provided with seal gasket 6 and pressure subtracts device 7, this device of boiling medicine is provided with an exhaustor 3, the one end opening is at the upper space of boiling medicine between container 1 and the built-in receptacle 2, the other end is in outside the container 1 of boiling medicine, and be connected with exhaust solenoid valve 8 and pressure-relief device 9, discharging tube 4 is located at the container bottom of boiling medicine, and is connected with tapping valve 10 on it.During decocting herb, with cloth bag soaked Chinese medicine is wrapped and to be put into built-in receptacle 2, adding an amount of water post-heating decocts, rise with water temperature, in, seal cavity internal pressure between outer container also rises thereupon, water level descends, and forces the water level in the built-in receptacle to rise, treat that water reaches boiling point after, control electromagnetic valve 8 is intermittently opened, close, pressure in the intermediate cavity is intermittently discharged, and the then water level lifting thereupon in the built-in receptacle is by the circulation of medicinal liquid between interior exocoel, realize the relative motion of Chinese medicine and medicinal liquid, abundant stripping effective components of Chinese medicinal, treat the enough time after, stop heating, open hold down gag 7, propose built-in receptacle 2, medicinal liquid is stayed boil medicine in the container, send into packaging system by discharging tube 4.

Embodiment 2: as shown in Figure 2, its structure is to be provided with scum pipe 11 in the container bottom of boiling medicine on the basis of embodiment 1, and be provided with filter screen 13 between container 1 and the discharging tube 4 boiling medicine, during decocting herb, soaked Chinese medicine is directly put into built-in receptacle 2 add suitable quantity of water heating decoction, as described in embodiment 1, carry out Automatic Cycle control equally, after treating the enough time, built-in receptacle 2 is proposed, this moment, most of medicinal residues were stayed wherein, left a small amount of medicinal residues and decoct in the container 1, and medicinal liquid filters by filter screen 13, send into packaging system from discharging tube 4, the residue medicinal residues are discharged from scum pipe.

Embodiment 3: its structure is on embodiment 2 bases as shown in Figure 3, the container bottom of boiling medicine adopts steam conduit heating arrangement to replace electric heating plate, in the filter screen 13 of boiling medicine between container 1 bottom and the discharging tube 4, be provided with steam conduit 15, can reach the purpose of quick decoction by the steam heating.

The utility model has the advantages that: this inside and outside its structural design uniqueness of cavity type automatic circulation drug-decocting device, by inside and outside Space sealing pressure regulation between two containers makes the built-in receptacle liquid level produce eustasy, realizes that Chinese medicine is relative with soup to follow Ring moves, thereby has improved the recovery rate of effective components of Chinese medicinal, and outer-cavity structure both can be saved material in adopting, and reduced Cost can be saved the space again, and this decocting device is applicable to that hospital or various pharmacy open up generation and fry in shallow oil the Chinese medicine business.

Claims

1, the external cavity type Automatic Cycle device of boiling medicine in a kind of, mainly be by the container of boiling medicine (1), built-in receptacle (2) electric heating plate (5) and discharging tube formations such as (4), the container (1) of boiling medicine is that sealable two container connection parts are provided with seal gasket (6) and hold down gag (7) with built-in receptacle (2) top, it is characterized in that: this device of boiling medicine is provided with an exhaustor (3), the one end opening is at the upper space of boiling medicine between container and the built-in receptacle, the other end is in outside the container of boiling medicine (1), and is connected with exhaust solenoid valve (8) and pressure-relief device (9).

2, the external cavity type Automatic Cycle device of boiling medicine in according to claim 1, the container bottom that it is characterized in that boiling medicine can be provided with scum pipe (11), at discharging tube and boil medicine and be provided with filter screen (13) between the container.

3, the external cavity type Automatic Cycle device of boiling medicine in according to claim 1, it is characterized in that this device of boiling medicine can adopt steam conduit heating arrangement to replace the electric heating plate heating arrangement, this steam conduit (15) is arranged in the filter screen of boiling medicine between container and the discharging tube.