CN218281457U

CN218281457U - Traditional chinese medicine analysis is with dissolving filter equipment

Info

Publication number: CN218281457U
Application number: CN202222422541.6U
Authority: CN
Inventors: 洪霞
Original assignee: Chengde Medical University
Current assignee: Chengde Medical University
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-13
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a traditional chinese medicine analysis is with dissolving filter equipment, including a jar body, jar internal rotation is connected with the rotary drum, and the stirring rake is installed outward to the rotary drum, and jar external side is provided with the motor, and the output shaft and the rotary drum transmission of motor are connected, and the rotary drum internalization is inserted and is equipped with the cartridge case, is provided with the through-hole on rotary drum and the cartridge case respectively, and cartridge case bottom and rotary drum bottom are provided with the filter, and the connecting pipe is installed to the rotary drum internal rotation, connecting pipe lower extreme intercommunication three-way valve, three-way valve intercommunication collecting pipe. The utility model uses the circulating pump to pump the upper liquid medicine into the medicine cylinder, uses the liquid medicine to impact the traditional Chinese medicine in the medicine cylinder, accelerates the dissolution of the traditional Chinese medicine in the medicine cylinder, and is provided with the stirring paddle in the tank body to accelerate the dissolution by stirring; the utility model discloses be provided with the second filter bottom the cartridge case, be provided with first filter bottom the rotary drum, carry out the secondary filter to the liquid medicine, improved the filter effect, reduced the content of dregs of a decoction in the liquid medicine.

Description

Traditional chinese medicine analysis is with dissolving filter equipment

Technical Field

The utility model belongs to the technical field of pharmaceutical analysis experimental facilities, concretely relates to traditional chinese medicine analysis is with dissolving filter equipment.

Background

The traditional Chinese medicine is a traditional medicine for guiding clinical application in China, and contains complex and various components which interact with each other. In the quality control and evaluation research of traditional Chinese medicine, the main chemical components with physiological activity are generally used as detection indexes, so the analysis of the effective components of the traditional Chinese medicine is beneficial to the pharmacological research of the traditional Chinese medicine and the quality control of traditional Chinese medicine preparations and traditional Chinese medicinal materials, and the traditional Chinese medicine needs to be dissolved and filtered in the analysis of the traditional Chinese medicine.

The traditional dissolving and filtering device has low efficiency for dissolving and filtering the traditional Chinese medicines, so that the working process is delayed, and the working efficiency of experimenters is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a traditional chinese medicine analysis is with dissolving filter equipment, the device simple structure, convenient to use, excellent in use effect, but reuse easily installs the recovery, can popularize and apply.

In order to solve the technical problem, the utility model discloses a technical scheme is: the dissolving and filtering device for analyzing the traditional Chinese medicine is characterized by comprising a tank body, wherein through holes are respectively formed in the upper end and the lower end of the tank body, a rotary drum is rotatably connected in the through holes through bearings, a stirring paddle is fixedly mounted on the part, outside the rotary drum, in the tank body, of the rotary drum, a motor is arranged on the outer side of the tank body, an output shaft of the motor is in transmission connection with the rotary drum through a belt, and the rotary drum is driven to rotate through the motor, so that liquid in the tank body is stirred by the stirring paddle.

Lie in on the rotary drum the internal part of jar evenly is provided with first through-hole, the activity is inserted and is equipped with the cartridge case in the rotary drum, places the chinese-medicinal material that needs dissolve in the cartridge case, lie in on the cartridge case the internal part of jar evenly is provided with the second through-hole, the diameter of first through-hole is greater than the diameter of second through-hole, the cartridge case bottom is provided with the second filter, fixed mounting has first filter in the rotary drum bottom, the filtration pore diameter of crossing of first filter is less than the filtration pore diameter of crossing of second filter, and the internal solvent of jar can be followed first through-hole, second through-hole and get into the cartridge case, dissolves the chinese-medicinal material in the cartridge case. Because the restriction of first through-hole and second through-hole, can prevent that the chinese-medicinal material of great piece from passing second through-hole, first through-hole along with the solvent and getting into jar internally, take the cartridge case back out in the rotary drum, the great first through-hole of accessible washs the jar body.

Hug closely in the rotary drum first filter rotates and installs the connecting pipe, the A mouth of connecting pipe lower extreme intercommunication L type three-way valve, the B mouth intercommunication of L type three-way valve has the drain pipe, drain pipe intercommunication circulating pump, the circulating pipe is inlayed to upper portion one side of the jar body, the feed liquor pipe of circulating pump with the circulating pipe intercommunication when needing to dissolve traditional chinese medicine, makes the A mouth intercommunication B mouth of L type three-way valve, starts the circulating pump, and the circulating pump is taken out the internal liquid medicine of upper strata of jar, carries to the connecting pipe through the drain pipe, and the liquid medicine gets into in the cartridge case from the connecting pipe, strikes the chinese-medicinal material in the cartridge case, the dissolution of chinese-medicinal material with higher speed.

The collecting pipe is communicated with the port C of the L-shaped three-way valve, a filter screen is arranged at the outlet end of the collecting pipe, after the traditional Chinese medicinal materials are dissolved, the port A of the L-shaped three-way valve is communicated with the port C, liquid medicine in the tank body enters the medicine tank through the first through hole and the second through hole, then is filtered through the second filter plate at the bottom of the medicine tank, then enters the connecting pipe through the first filter plate at the bottom of the rotary tank, finally enters the collecting pipe through the L-shaped three-way valve, and can enter the collecting container after being filtered.

Preferably, movable mounting has the baffler in the cartridge case, vertical fixed mounting has the connecting rod in baffler upper end, connecting rod upper end fixed mounting has the apron, restricts the chinese-medicinal material in the cartridge case, prevents that chinese-medicinal material and liquid medicine from escaping from the cartridge case.

Preferably, the top of the medicine cylinder is provided with a medicine feeding opening, the diameter of the blocking plate is equal to the inner diameter of the lower portion of the medicine cylinder, and the diameter of the cover plate is larger than that of the medicine feeding opening.

Preferably, the connecting pipe passes through the support with jar body fixed connection increases the structural stability of this device.

Preferably, the drain pipe with the B mouth threaded connection of L type three-way valve, the feed liquor pipe with circulating pipe threaded connection, after dissolving the filtration operation, can make drain pipe and L type three-way valve disconnection, the feed liquor pipe is disconnected with the circulating pipe, is convenient for wash the circulating pump, avoids the influence of remaining liquid medicine in the circulating pump to the analysis result next time, is convenient for use next time.

Preferably, the circulating pipe is located one of the internal one of jar is served and is provided with the filter screen, prevents that the dregs of a decoction from getting into the circulating pump.

Preferably, the upper end and the lower end of the bearing are both provided with sealing rings, and a sealing gasket is arranged at the joint of the connecting pipe and the rotating drum to prevent liquid leakage.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses a circulating pump is with jar internal upper liquid medicine suction cartridge case, utilizes this part liquid medicine to strike the chinese-medicinal material in the cartridge case, and the dissolving of chinese-medicinal material in the cartridge case with higher speed, partial chinese-medicinal material receive the impact to be decomposed into less piece entering jar body simultaneously, and the internal stirring rake that still is provided with of jar stirs the chinese-medicinal material that gets into the jar body, dissolves with higher speed.

2. The utility model discloses be provided with the second filter bottom the cartridge case, be provided with first filter bottom the rotary drum, carry out the secondary filter to the liquid medicine, improved the filter effect, reduced the content of dregs of a decoction in the liquid medicine.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a drum and cartridge in the present invention.

Description of the reference numerals:

1, a tank body; 101-a bearing; 102-circulation pipe;

2, rotating the drum; 201-stirring paddle; 202-a first filter plate;

203-connecting pipe; 3-an electric motor; 301-a belt;

4, a medicine cylinder; 401 — a second filter plate; 402-a barrier plate;

403-connecting rod; 404-a cover plate; 5-L-shaped three-way valves;

6-circulating pump; 601, a liquid outlet pipe; 602-liquid inlet pipe;

7-a collecting pipe; 8, a bracket.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

As shown in fig. 1-2, the utility model provides a traditional chinese medicine analysis is with dissolving filter equipment, which comprises a tank body 1, the through-hole has been seted up respectively at the upper and lower both ends of the jar body 1, rotate through bearing 101 in the through-hole and be connected with rotary drum 2, rotary drum 2 is outer partial fixed mounting in the jar body 1 has stirring rake 201, the jar body 1 outside is provided with motor 3, motor 3's output shaft with rotary drum 2 passes through belt 301 transmission and connects, and it is rotatory to drive rotary drum 2 through motor 3 for stirring rake 201 stirs the internal liquid of jar.

The part that lies in on the rotary drum 2 jar body 1 is evenly provided with first through-hole, 2 internalization of rotary drum is inserted and is equipped with cartridge case 4, places the chinese-medicinal material that needs to dissolve in the cartridge case 4, lie in on the cartridge case 4 the part of jar body 1 is evenly provided with the second through-hole, the diameter of first through-hole is greater than the diameter of second through-hole, cartridge case 4 bottom is provided with

second filter

401, 2 bottom internal fixed mounting of rotary drum has first filter 202, the filtration pore diameter of first filter 202 is less than the filtration pore diameter of second filter 401. The solvent in the jar body 1 can get into cartridge case 4 from first through-hole, second through-hole, dissolves the chinese-medicinal material in the cartridge case 4. Because the restriction of first through-hole and second through-hole, can prevent that bigger chinese-medicinal material from passing second through-hole, first through-hole along with the solvent and getting into jar body 1 in, take cartridge case 4 back in the rotary drum 2 out, the great first through-hole of accessible is rinsed jar body 1.

The interior clinging to first filter 202 of rotary drum 2 rotates and installs connecting pipe 203, the A mouth of connecting pipe 203 lower extreme intercommunication L type three-way valve 5, the B mouth intercommunication of L type three-way valve 5 has drain pipe 601, drain pipe 601 intercommunication circulating pump 6, the upper portion one side of jar body 1 is inlayed and is equipped with circulating pipe 102, circulating pump 6's feed liquor pipe 602 with circulating pipe 102 intercommunication when needing to dissolve traditional chinese medicine, makes the A mouth intercommunication B mouth of L type three-way valve 5, starts circulating pump 6, and circulating pump 6 takes out the liquid medicine of jar internal 1 upper strata, carries to connecting pipe 203 through drain pipe 601, and the liquid medicine gets into cartridge case 4 in from connecting pipe 203, strikes the chinese-medicinal material in the cartridge case 4, the dissolution of chinese-medicinal material with higher speed.

The C mouth of L type three-way valve 5 communicates with collecting pipe 7, the exit end of collecting pipe 7 is provided with the filter screen, and after the chinese-medicinal material dissolved, make the A mouth of L type three-way valve 5 communicate C mouth, the liquid medicine in jar body 1 gets into cartridge case 4 through first through-hole, second through-hole, filters from the second filter 401 of cartridge case 4 bottom again, and then gets into connecting pipe 203 through the first filter 202 of rotary drum 2 bottom, and the liquid medicine gets into collecting pipe 7 through L type three-way valve 5 at last, can get into the collection container after filtering.

In this embodiment, a blocking plate 402 is movably installed in the medicine cartridge 4, a connecting rod 403 is vertically and fixedly installed at the upper end of the blocking plate 402, and a cover plate 404 is fixedly installed at the upper end of the connecting rod 403, so that the traditional Chinese medicinal materials are limited in the medicine cartridge 4, and the traditional Chinese medicinal materials and the liquid medicine are prevented from escaping from the medicine cartridge 4.

In this embodiment, a medicine feeding opening is disposed at the top of the medicine cartridge 4, the diameter of the blocking plate 402 is equal to the inner diameter of the lower portion of the medicine cartridge 4, and the diameter of the cover plate 404 is larger than the diameter of the medicine feeding opening, so as to prevent the Chinese medicinal materials from being flushed out of the medicine cartridge 4.

In this embodiment, the connecting pipe 203 is fixedly connected with the tank 1 through the bracket 8, so that the structural stability of the device is improved.

In this embodiment, drain pipe 601 with L type three-way valve 5's B mouth threaded connection, feed liquor pipe 602 with circulation pipe 102 threaded connection, after dissolving the filtration operation, can make drain pipe 601 and L type three-way valve 5 disconnection, feed liquor pipe 602 and circulation pipe 102 disconnection are convenient for wash circulating pump 6, avoid the influence of remaining liquid medicine in the circulating pump 6 to analysis results next time, are convenient for use next time.

In this embodiment, a filter screen is disposed at one end of the circulation pipe 102 located in the tank 1 to prevent the Chinese herbal medicine from entering the circulation pump 6.

In this embodiment, the upper and lower ends of the bearing 101 are both provided with sealing rings, and the joint between the connecting pipe 203 and the rotating drum 2 is provided with a sealing gasket to prevent liquid leakage.

When the traditional Chinese medicine is dissolved, the opening A of the L-shaped three-way valve 5 is confirmed to be communicated with the opening B, the traditional Chinese medicine to be dissolved is placed into the medicine cylinder 4, then the medicine cylinder 4 is inserted into the rotary drum 2, and then the solvent is added into the tank body 1 from the medicine cylinder 4, so that the upper liquid level of the solvent in the tank body 1 is higher than the upper end of the circulating pipe 102.

The barrier plate 402 is then placed into the cartridge 4 with the cover plate 404 against the upper end of the cartridge 4.

The motor 3 is started, and the motor 3 drives the rotating drum 2 to rotate, so that the stirring paddle 201 stirs the liquid in the tank body 1.

Starting the circulating pump 6, the circulating pump 6 will jar body 1 interior liquid medicine on upper strata is taken out, carries to connecting pipe 203 through drain pipe 601, and the liquid medicine is strikeed the chinese-medicinal material in the cartridge case 4 from connecting pipe 203 entering cartridge case 4, with higher speed dissolving of chinese-medicinal material.

Meanwhile, part of the Chinese medicinal materials are impacted into the tank body 1 and are stirred by the stirring paddle 201, so that the Chinese medicinal materials collide with the solvent to be dissolved in an accelerated manner.

After the chinese-medicinal material dissolves and finishes, make L type three-way valve 5's a mouth intercommunication C mouth, the liquid medicine in jar body 1 gets into cartridge case 4 through first through-hole, second through-hole, filters from the second filter 401 of cartridge case 4 bottom again, and then the first filter 202 of 2 bottoms of rotary drum then gets into the connecting pipe 203, and the liquid medicine gets into collecting pipe 7 through L type three-way valve 5 at last, can get into collection container after filtering.

After the dissolving and filtering operation is finished, the liquid outlet pipe 601 can be disconnected from the L-shaped three-way valve 5, and the liquid inlet pipe 602 is disconnected from the circulating pipe 102, so that the circulating pump 6 can be conveniently cleaned, the influence of residual liquid medicine in the circulating pump 6 on the next analysis result can be avoided, and the next use is facilitated.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical essence of the utility model are all within the protection scope of the technical solution of the present invention.

Claims

1. The dissolving and filtering device for traditional Chinese medicine analysis is characterized by comprising a tank body (1), wherein through holes are respectively formed in the upper end and the lower end of the tank body (1), a rotary drum (2) is rotatably connected in each through hole through a bearing (101), a stirring paddle (201) is fixedly mounted on the part, outside the rotary drum (2), in the tank body (1), a motor (3) is arranged on the outer side of the tank body (1), and an output shaft of the motor (3) is in transmission connection with the rotary drum (2) through a belt (301);

first through holes are uniformly formed in the part, located in the tank body (1), of the rotary drum (2), a medicine cylinder (4) is movably inserted into the rotary drum (2), second through holes are uniformly formed in the part, located in the tank body (1), of the medicine cylinder (4), a second filter plate (401) is arranged at the bottom of the medicine cylinder (4), and a first filter plate (202) is fixedly installed in the bottom end of the rotary drum (2);

a connecting pipe (203) is rotatably mounted in the rotary drum (2) in a manner of clinging to the first filter plate (202), the lower end of the connecting pipe (203) is communicated with an A port of an L-shaped three-way valve (5), a B port of the L-shaped three-way valve (5) is communicated with a liquid outlet pipe (601), the liquid outlet pipe (601) is communicated with a circulating pump (6), a circulating pipe (102) is embedded on one side of the upper part of the tank body (1), and a liquid inlet pipe (602) of the circulating pump (6) is communicated with the circulating pipe (102);

and a C port of the L-shaped three-way valve (5) is communicated with a collecting pipe (7).

2. The dissolution filtering apparatus for traditional Chinese medicine analysis according to claim 1, wherein a blocking plate (402) is movably installed in the drug cartridge (4), a connecting rod (403) is vertically and fixedly installed at the upper end of the blocking plate (402), and a cover plate (404) is fixedly installed at the upper end of the connecting rod (403).

3. The dissolution and filtration apparatus for traditional Chinese medicine analysis according to claim 2, wherein a drug feeding port is provided at the top of the drug cartridge (4), the diameter of the blocking plate (402) is equal to the inner diameter of the lower part of the drug cartridge (4), and the diameter of the cover plate (404) is larger than the diameter of the drug feeding port.

4. The dissolution and filtration apparatus for analysis of traditional Chinese medicine according to claim 1, wherein the connection tube (203) is fixedly connected with the tank body (1) through a bracket (8).

5. The dissolution and filtration apparatus for analysis of traditional Chinese medicine according to claim 1, wherein the liquid outlet pipe (601) is in threaded connection with the port B of the L-shaped three-way valve (5), and the liquid inlet pipe (602) is in threaded connection with the circulation pipe (102).

6. The dissolution and filtration apparatus for analysis of traditional Chinese medicines according to claim 1, wherein a filter screen is provided at the outlet end of the collection pipe (7).

7. The dissolution filtering apparatus for analysis of traditional Chinese medicines according to claim 1, wherein the diameter of the first through hole is not smaller than the diameter of the second through hole.

8. The dissolution and filtration apparatus for analysis of traditional Chinese medicines according to claim 1, wherein a filter screen is provided at one end of the circulation tube (102) inside the tank body (1).

9. The dissolution filtering apparatus for analysis of traditional Chinese medicine according to claim 1, wherein the upper and lower ends of the bearing (101) are provided with sealing rings, and a sealing gasket is arranged at the connection position of the connection pipe (203) and the rotary drum (2).

10. The dissolution filtering apparatus for analysis of chinese traditional medicine, according to claim 1, wherein a diameter of filtration pores of the first filter plate (202) is smaller than a diameter of filtration pores of the second filter plate (401).