Salvia miltiorrhiza effective component extraction device

Abstract

The utility model relates to the technical field of biology and medicine, in particular to a salvia miltiorrhiza active ingredient extraction device which is characterized in that when the salvia miltiorrhiza active ingredient extraction device is used, ethanol is injected into an extraction tank, then salvia miltiorrhiza is placed in a filter cover assembly, and then the filter cover assembly is placed into the extraction tank; ethanol enters the filter cover assembly to extract effective components of salvia miltiorrhiza, after extraction is completed, the filter cover assembly is separated from the extraction tank, automatic separation of an extracting solution and salvia miltiorrhiza residues is achieved, and then a drain valve is opened, so that the extracting solution is discharged through a drain pipe, and the separation efficiency is improved; comprising an extraction tank, a supporting ring, a liquid discharge pipe and a liquid discharge valve, the supporting ring is arranged in the extraction tank, the liquid discharge pipe is arranged on the extraction tank, the liquid discharge valve is arranged on the liquid discharge pipe, the extraction tank further comprises a filter cover assembly and an air inflation assembly, the air inflation assembly is arranged in the extraction tank, the filter cover assembly is placed in the extraction tank, and the supporting ring supports the filter cover assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of biology and medicine, in particular to a device for extracting effective components of salvia miltiorrhiza. Background Art

[0002] Salvia miltiorrhiza is the dried root and rhizome of the genus Salvia of the Lamiaceae family. It has the effects of promoting blood circulation and removing blood stasis, relieving pain by promoting menstruation, clearing the heart and eliminating vexation, cooling blood and eliminating carbuncle, and nourishing blood and calming the mind. It was first recorded in Shennong's Herbal Classic and has the reputation of "one salvia miltiorrhiza, the same effect as four herbs". Salvia miltiorrhiza polyphenols are the main water-soluble active ingredients extracted from Salvia miltiorrhiza. They are salvia miltiorrhiza polyphenols compounds mainly composed of salvia miltiorrhiza magnesium acetate. Salvia miltiorrhiza polyphenols have a good therapeutic effect on cardiovascular and cerebrovascular diseases. Compared with traditional Chinese medicine Salvia miltiorrhiza, it has the advantages of clear active ingredients, easy quality control, small toxic and side effects, and stable efficacy. Modern pharmacology shows that Salvia miltiorrhiza polyphenols not only have preventive and therapeutic effects on cardiovascular and cerebrovascular diseases, but also on liver damage, tumors, and complications of diabetes. Therefore, Salvia miltiorrhiza polyphenols are a high-value innovative drug.

[0003] In the prior art, a patent document with a publication number of CN208493314U discloses a Salvia miltiorrhiza active ingredient extraction device, comprising an extraction tank, a liquid inlet, and a liquid discharge port. A slag discharge port is provided at the bottom of the extraction tank, a feed hopper is provided on the upper side of the side wall of the extraction tank, a telescopic cylinder is fixedly installed at the outer center of the top of the extraction tank, and the telescopic rod of the telescopic cylinder extends downward into the extraction tank. A horizontal pressing plate is detachably fixed at the bottom end of the telescopic rod, and a plurality of through holes are opened on the pressing plate; an air blowing device is provided at the bottom of the extraction tank, and the air blowing device includes an air inlet pipe and a nozzle arranged at the end of the air inlet pipe.

[0004] During use, it was found that after the above-mentioned device extracted the effective ingredients of Salvia miltiorrhiza, the extract and the Salvia miltiorrhiza residue could not be separated quickly, and other tools were needed, which affected the extraction and separation effect. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a Salvia miltiorrhiza effective component extraction device with improved separation efficiency.

[0006] The utility model discloses a device for extracting effective components of salvia miltiorrhiza, comprising an leaching tank, a support ring, a drain pipe and a drain valve, wherein the support ring is arranged inside the leaching tank, the drain pipe is arranged on the leaching tank, the drain valve is arranged on the drain pipe, the device also comprises a filter cover component and an air filling component, the air filling component is arranged inside the leaching tank, the filter cover component is arranged inside the leaching tank, and the support ring supports the filter cover component; when in use, ethanol is injected into the leaching tank, then salvia miltiorrhiza is placed in the filter cover component, then the filter cover component is placed into the leaching tank, ethanol enters the filter cover component to extract effective components of salvia miltiorrhiza, after the extraction is completed, the filter cover component is separated from the leaching tank, the extracting liquid and the salvia miltiorrhiza residue are automatically separated, then the drain valve is opened, so that the extracting liquid is discharged through the drain pipe, and the separation efficiency is improved.

[0007] Preferably, the filter cover assembly includes a filter cover body, an annular frame, an articulated seat, a screw, a butterfly nut, a clamping plate, a bayonet, a sealing cover, a handle and a counterweight ring, an annular frame is arranged at the top of the filter cover body, a plurality of groups of articulated seats are circumferentially arranged on the outer side wall of the annular frame, each group of articulated seats is respectively provided with a group of screws, each group of screws is respectively screwed with a group of butterfly nuts, a plurality of groups of clamping plates are circumferentially arranged on the outer side wall of the sealing cover, each group of clamping plates is respectively provided with a group of bayonet, a counterweight ring is arranged on the outer side wall of the filter cover body, and a handle is arranged on the top of the sealing cover; put Salvia miltiorrhiza into the interior of the filter cover body, then install the sealing cover on the top of the annular frame, make the screw enter the corresponding bayonet, rotate the butterfly nut, thereby completing the sealing of the annular frame by the sealing cover, then put the filter cover body into the extraction tank, the counterweight ring is placed on the support ring, the ethanol inside the extraction tank enters the interior of the filter cover body and contacts with Salvia miltiorrhiza to extract the effective components, after the extraction is completed, the filter cover body is moved out of the extraction tank by the handle, thereby completing the separation of the extract and Salvia miltiorrhiza.

[0008] Preferably, the inflation component includes an annular tube, a nozzle and an air inlet pipe. An annular tube is arranged inside the leaching tank. A plurality of groups of nozzles are arranged on the top of the annular tube. An air inlet pipe is arranged at the input end of the annular tube. The input end of the air inlet pipe extends to the outside of the leaching tank. The output end of the blower is connected with the input end of the air inlet pipe. When the blower is started, the external wind enters the annular tube through the air inlet pipe. The wind inside the annular tube enters the leaching tank through the plurality of groups of nozzles, thereby making the extract and Salvia miltiorrhiza fully contact with each other.

[0009] Preferably, the filter cover body is made of stainless steel.

[0010] Preferably, it also includes a heating water jacket, a water inlet pipe and a water outlet pipe. The outer wall of the leaching tank is provided with the heating water jacket, the input end of the heating water jacket is provided with a water inlet pipe, and the output end of the heating water jacket is provided with a water outlet pipe; warm water enters the heating water jacket through the water inlet pipe and is discharged through the water outlet pipe. The warm water heats the ethanol and salvia miltiorrhiza in the leaching tank inside the heating water jacket, thereby improving the extraction efficiency of the effective ingredients of salvia miltiorrhiza.

[0011] Preferably, it further comprises supporting legs, and a plurality of groups of supporting legs are arranged at the bottom end of the leaching tank; the plurality of groups of supporting legs cooperate with each other to stably support the leaching tank, thereby improving stability.

[0012] Preferably, the handle is provided with anti-skid patterns; the staff can hold the handle tightly with the cooperation of the anti-skid patterns to reduce the possibility of the handle slipping.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, ethanol is injected into the extraction tank, and then the salvia miltiorrhiza is placed in the filter cover assembly, and then the filter cover assembly is placed into the extraction tank, and ethanol enters the filter cover assembly to extract the effective ingredients of the salvia miltiorrhiza. After the extraction is completed, the filter cover assembly is separated from the extraction tank to achieve automatic separation of the extract and the salvia miltiorrhiza residue, and then the drain valve is opened to allow the extract to be discharged through the drain pipe, thereby improving the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 It is an enlarged structural schematic diagram of the filter housing body and the sealing cover;

[0017] Figure 4 yes Figure 3 A partial enlarged structural diagram of the middle part;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the leaching tank structure.

[0019] Markings in the attached drawings: 1. leaching tank; 2. support ring; 3. drain pipe; 4. drain valve; 5. filter cover body; 6. annular frame; 7. hinged seat; 8. screw; 9. butterfly nut; 10. clamping plate; 11. bayonet; 12. sealing cover; 13. handle; 14. counterweight ring; 15. annular pipe; 16. nozzle; 17. air inlet pipe; 18. heating water jacket; 19. water inlet pipe; 20. water outlet pipe; 21. support leg. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5As shown, a Salvia miltiorrhiza active ingredient extraction device of the utility model comprises an extraction tank 1, a support ring 2, a drain pipe 3 and a drain valve 4, wherein the extraction tank 1 is provided with a support ring 2, the extraction tank 1 is provided with a drain pipe 3, the drain valve 4 is provided on the drain pipe 3, and further comprises a filter cover assembly and an aeration assembly, wherein the extraction tank 1 is provided with an aeration assembly, the extraction tank 1 is provided with a filter cover assembly, and the support ring 2 supports the filter cover assembly;

[0023] like Figure 2 , Figure 3 and Figure 4 As shown, the filter cover assembly includes a filter cover body 5, an annular frame 6, an articulated seat 7, a screw 8, a butterfly nut 9, a clamping plate 10, a bayonet 11, a sealing cover 12, a handle 13 and a counterweight ring 14. An annular frame 6 is arranged at the top of the filter cover body 5, and a plurality of groups of articulated seats 7 are circumferentially arranged on the outer side wall of the annular frame 6, each group of articulated seats 7 is respectively provided with a group of screws 8, and each group of screws 8 is respectively screwed with a group of butterfly nuts 9, a plurality of groups of clamping plates 10 are circumferentially arranged on the outer side wall of the sealing cover 12, and each group of clamping plates 10 is respectively provided with a group of bayonet 11, a counterweight ring 14 is arranged on the outer side wall of the filter cover body 5, and a handle 13 is arranged at the top of the sealing cover 12.

[0024] In this embodiment, Salvia miltiorrhiza is placed inside the filter cover body 5, and then the sealing cover 12 is installed on the top of the annular frame 6, the screw 8 enters the corresponding bayonet 11, and the butterfly nut 9 is rotated to complete the sealing of the annular frame 6 by the sealing cover 12, and then the filter cover body 5 is placed inside the leaching tank 1, and the counterweight ring 14 is placed on the support ring 2. The ethanol inside the leaching tank 1 enters the inside of the filter cover body 5 and contacts with the Salvia miltiorrhiza to extract the effective ingredients. After the extraction is completed, the filter cover body 5 is moved out of the leaching tank 1 by the handle 13, thereby completing the separation of the extract and the Salvia miltiorrhiza, and then the drain valve 4 is opened to allow the extract to be discharged through the drain pipe 3.

[0025] Example 2

[0026] like Figures 1 to 5 As shown, a Salvia miltiorrhiza active ingredient extraction device of the utility model comprises an extraction tank 1, a support ring 2, a drain pipe 3 and a drain valve 4, wherein the extraction tank 1 is provided with a support ring 2, the extraction tank 1 is provided with a drain pipe 3, the drain valve 4 is provided on the drain pipe 3, and further comprises a filter cover assembly and an aeration assembly, wherein the extraction tank 1 is provided with an aeration assembly, the extraction tank 1 is provided with a filter cover assembly, and the support ring 2 supports the filter cover assembly;

[0027] like Figure 2 , Figure 3 and Figure 4As shown, the filter cover assembly includes a filter cover body 5, an annular frame 6, an articulated seat 7, a lead screw 8, a butterfly nut 9, a clamping plate 10, a bayonet 11, a sealing cover 12, a handle 13 and a weight ring 14. The top of the filter cover body 5 is provided with an annular frame 6, and the outer wall of the annular frame 6 is circumferentially provided with a plurality of groups of articulated seats 7, each group of articulated seats 7 is respectively provided with a group of lead screws 8, and each group of lead screws 8 is respectively screwed with a group of butterfly nuts 9, and the outer wall of the sealing cover 12 is circumferentially provided with a plurality of groups of clamping plates 10, and each group of clamping plates 10 is respectively provided with a group of bayonet 11, and the outer wall of the filter cover body 5 is provided with a weight ring 14, and the top of the sealing cover 12 is provided with a handle 13;

[0028] like Figure 5 As shown, the aeration assembly includes an annular tube 15, a nozzle 16 and an air inlet pipe 17. The annular tube 15 is arranged inside the leaching tank 1. A plurality of groups of nozzles 16 are arranged at the top of the annular tube 15. The air inlet pipe 17 is arranged at the input end of the annular tube 15. The input end of the air inlet pipe 17 extends to the outside of the leaching tank 1.

[0029] like Figure 2 As shown, it also includes a heating water jacket 18, a water inlet pipe 19 and a water outlet pipe 20. The outer wall of the leaching tank 1 is provided with a heating water jacket 18, the input end of the heating water jacket 18 is provided with a water inlet pipe 19, and the output end of the heating water jacket 18 is provided with a water outlet pipe 20.

[0030] In this embodiment, Danshen is placed inside the filter cover body 5, and then the sealing cover 12 is installed on the top of the annular frame 6, the screw 8 enters the corresponding bayonet 11, and the butterfly nut 9 is rotated to complete the sealing of the annular frame 6 by the sealing cover 12, and then the filter cover body 5 is placed inside the leaching tank 1, and the counterweight ring 14 is placed on the support ring 2. The ethanol inside the leaching tank 1 enters the inside of the filter cover body 5 and contacts with Danshen to extract the effective ingredients. The output end of the blower is connected to the input end of the intake pipe 17, and the blower is started. The outside wind passes through the intake pipe 17. The air pipe 17 enters the annular tube 15, and the wind inside the annular tube 15 enters the extraction tank 1 through multiple groups of nozzles 16. The warm water enters the heating water jacket 18 through the water inlet pipe 19 and is discharged through the water outlet pipe 20. The warm water heats the ethanol and salvia miltiorrhiza in the extraction tank 1 inside the heating water jacket 18, so that the extract and salvia miltiorrhiza are in full contact. After the extraction is completed, the filter cover body 5 is moved out of the extraction tank 1 through the handle 13, so as to complete the separation of the extract and salvia miltiorrhiza, and then the drain valve 4 is opened to discharge the extract through the drain pipe 3.

[0031] The filter cover body 5 of the Salvia miltiorrhiza active ingredient extraction device of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in the field to make creative efforts.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A Salvia miltiorrhiza active ingredient extraction device, comprising an extraction tank (1), a support ring (2), a drain pipe (3) and a drain valve (4), wherein the extraction tank (1) is provided with a support ring (2), the extraction tank (1) is provided with a drain pipe (3), and the drain valve (4) is provided on the drain pipe (3), wherein the device is characterized in that: It also comprises a filter cover assembly and an aeration assembly. The aeration assembly is arranged inside the leaching tank (1). The filter cover assembly is placed inside the leaching tank (1). The support ring (2) supports the filter cover assembly.

2. The device for extracting effective components from Salvia miltiorrhiza as claimed in claim 1, characterized in that: The filter cover assembly comprises a filter cover body (5), an annular frame (6), an articulated seat (7), a lead screw (8), a butterfly nut (9), a clamping plate (10), a bayonet (11), a sealing cover (12), a handle (13) and a weight ring (14). The top of the filter cover body (5) is provided with an annular frame (6), the outer wall of the annular frame (6) is circumferentially provided with a plurality of sets of articulated seats (7), each set of articulated seats (7) is respectively provided with a set of lead screws (8), each set of lead screws (8) is respectively screwed with a set of butterfly nuts (9), the outer wall of the sealing cover (12) is circumferentially provided with a plurality of sets of clamping plates (10), each set of clamping plates (10) is respectively provided with a set of bayonet (11), the outer wall of the filter cover body (5) is provided with a weight ring (14), and the top of the sealing cover (12) is provided with a handle (13).

3. The device for extracting effective components from Salvia miltiorrhiza as claimed in claim 1, characterized in that: The aeration component comprises an annular tube (15), a nozzle (16) and an air inlet pipe (17); the annular tube (15) is arranged inside the leaching tank (1); a plurality of groups of nozzles (16) are arranged at the top of the annular tube (15); an air inlet pipe (17) is arranged at the input end of the annular tube (15); and the input end of the air inlet pipe (17) extends to the outside of the leaching tank (1).

4. The device for extracting effective components from Salvia miltiorrhiza as claimed in claim 2, characterized in that: The filter housing body (5) is made of stainless steel.

5. The device for extracting effective components from Salvia miltiorrhiza as claimed in claim 1, characterized in that: It also comprises a heating water jacket (18), a water inlet pipe (19) and a water outlet pipe (20); the outer wall of the leaching tank (1) is provided with the heating water jacket (18); the input end of the heating water jacket (18) is provided with the water inlet pipe (19); and the output end of the heating water jacket (18) is provided with the water outlet pipe (20).

6. The device for extracting effective components from Salvia miltiorrhiza as claimed in claim 1, characterized in that: It also comprises supporting legs (21), and a plurality of groups of supporting legs (21) are arranged at the bottom end of the leaching tank (1).

7. The device for extracting effective components from Salvia miltiorrhiza as claimed in claim 2, characterized in that: The handle (13) is provided with anti-slip patterns.

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