Traditional Chinese medicine extraction centrifugal device

Abstract

The utility model relates to the technical field of centrifugal devices, and discloses a traditional Chinese medicine extraction centrifugal device which comprises a centrifugal machine body, a centrifugal barrel is fixedly connected to the inner bottom wall of the centrifugal machine body, and four sets of supporting rings are fixedly connected to the top face of the centrifugal barrel. According to the traditional Chinese medicine extraction centrifugal device, through the arrangement of the mounting assembly, when the traditional Chinese medicine extraction centrifugal device needs to be used, fixing blocks on a fixing ring are aligned to the interval positions of supporting rings to be clamped, the surfaces of the supporting rings extrude plug pins, the plug pins contract, pressure springs are stressed to deform and contract, and then when the fixing blocks are completely inserted, the pressure springs recover deformation; when the traditional Chinese medicine extraction centrifugal device needs to be disassembled, two groups of pulling plates on the fixing blocks are pulled to enable the bolts to be separated from the inserting holes, so that the effect of conveniently disassembling and assembling the yarn bag is achieved, the yarn bag is conveniently taken out and cleaned, the effect of preventing the centrifugal extraction from being influenced by excessive medicine residue accumulation is prevented, and the convenience of the traditional Chinese medicine extraction centrifugal device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal devices, in particular to a traditional Chinese medicine extraction centrifugal device. Background Art

[0002] Naoluotong Capsule is a Chinese patent medicine. It is composed of Danshen extract, Chuanxiong extract, Astragalus extract, methyl hesperidin, tolperisone hydrochloride, and vitamin B6. It has the effects of replenishing qi and activating blood circulation, unblocking meridians and activating collaterals. It has the effects of dilating blood vessels and increasing cerebral blood flow. In its preparation and research and development, the Chinese medicine extraction centrifuge is a commonly used equipment. The Chinese medicine extraction centrifuge is a device used to separate and extract the effective ingredients in Chinese medicinal materials. It usually includes a centrifuge and corresponding accessories, such as a centrifuge cylinder, a rotor, and a control system. The centrifuge separates particles or molecules of different densities and sizes in the sample through rotation, thereby achieving the purpose of extracting effective ingredients. The Chinese medicine extraction centrifuge plays an important role in the process of Chinese medicine pharmaceutical manufacturing. It can achieve effective extraction and purification of Chinese medicinal materials, thereby obtaining high-quality Chinese medicine extracts.

[0003] In actual use, the existing centrifugal device for extracting traditional Chinese medicine is not convenient for disassembling and assembling the gauze bag and removing and cleaning it, and excessive accumulation of drug residues can easily affect the centrifugal extraction.

[0004] After searching the existing patents: a centrifugal device for extracting Chinese medicinal material licorice (publication number: CN209548758U), including a bottom shell, the top of the bottom shell is connected to a centrifugal shell, the top of the centrifugal shell is fixedly connected to a fixing frame, the inside of the fixing frame is fixedly connected to a centrifugal motor, the output end of the centrifugal motor passes through the fixing frame and the centrifugal shell from top to bottom in sequence and extends to the inside of the centrifugal shell and is fixedly connected to a fixing column, the outer end of the fixing column is welded with a centrifugal cylinder, and the right side of the top of the centrifugal shell is connected to a feed pipe. The utility model can facilitate users to open and clean the centrifugal cylinder through the movably installed sealing door, and the movably installed sealing plate can collect and utilize the residue after centrifugation, and the sealing door is clamped by the sealing clamping mechanism, which solves the problem that the existing centrifugal extraction device for licorice is inconvenient to use. The centrifugal device for extracting Chinese medicinal material licorice has the advantages of convenient cleaning and improves extraction efficiency and centrifugal effect.

[0005] Although the above patent can collect and utilize the residue after centrifugation, has the advantage of convenient cleaning, and improves the extraction efficiency and centrifugal effect, it is not convenient to release the internal pressure of the device and maintain a stable pressure.

[0006] Therefore, it is necessary to invent a Chinese medicine extraction centrifugal device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a Chinese medicine extraction centrifugal device which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is inconvenient to disassemble and assemble the gauze bag, take it out for cleaning and release the internal pressure of the device.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a traditional Chinese medicine extraction centrifugal device, including a centrifuge body, the inner bottom wall of the centrifuge body is fixedly connected to a centrifuge cylinder, the top surface of the centrifuge cylinder is fixedly connected to four groups of support rings, both ends of the four groups of support rings are plugged with mounting components, the surface of the mounting component is slidably connected to a fixed block, one side of the fixed block is fixedly connected to a fixed ring, the bottom surface of the fixed ring is fixedly connected to a gauze bag, one side of the top surface of the centrifuge body is rotatably connected to a top cover, the top surface of the top cover is connected to a pressure relief pipe, the inside of the pressure relief pipe is sleeved with a connecting piece, the top surface of the connecting piece is fixedly connected to a movable component, and the bottom of the centrifuge body is threadedly connected to a support plate.

[0011] As a further solution of the utility model, the installation assembly includes a pin plugged into one end of the support ring, and one end of the pin is fixedly connected to a pressure spring, which facilitates pushing the pin.

[0012] As a further solution of the utility model, the movable component includes a telescopic spring fixedly connected to the top surface of the connecting piece, the top surface of the telescopic spring is fixedly connected to a piston, and the bottom of the piston is fixedly connected to a sliding rod, which is convenient for sliding in the connecting piece.

[0013] As a further solution of the utility model, a plurality of groups of support rods are fixedly connected to the bottom of the fixing ring, and a fixing sleeve is fixedly connected to the bottom of the support rod, and the fixing sleeve is convenient for fixing the support rod.

[0014] As a further solution of the utility model, a pull plate is fixedly connected to the top surface of the latch, and a sliding groove matched with the pull plate is provided on the surface of the fixed block, and the sliding groove facilitates the sliding of the pull plate.

[0015] As a further solution of the utility model, a sealing ring is sleeved on the surface of the piston, and the sealing ring is made of rubber material, which is convenient for increasing the sealing performance.

[0016] As a further solution of the utility model, the top surface of the support plate is fixedly connected to a control chassis, and the bottom of the support plate is fixedly connected to four groups of support feet, which are convenient for increasing stability.

[0017] As a further solution of the utility model, a plurality of groups of drawstrings are fixedly connected to the surface of the centrifuge body, and a clamping block adapted to the drawstrings is fixedly connected to the surface of the top cover, and the clamping block is convenient for the drawstrings to be clamped into.

[0018] (III) Beneficial effects

[0019] The utility model provides a centrifugal device for extracting traditional Chinese medicine, which has the following beneficial effects:

[0020] 1. The Chinese medicine extraction centrifugal device, through the setting of the installation component, when it is needed to be used, the fixing block on the fixing ring is aligned with the position of the support ring interval and inserted, so that the surface of the support ring squeezes the pin, causing the pin to shrink, and the pressure spring is deformed and shrinks under force. Then, when the fixing block is fully inserted, the pressure spring recovers its deformation and pushes the pin to be inserted into the socket on the support ring. When it needs to be disassembled, the two sets of pull plates on the fixing block are pulled to make the pin disengage from the socket, thereby achieving the effect of convenient disassembly and assembly of the gauze bag, facilitating the removal and cleaning of the gauze bag, preventing excessive accumulation of drug residues from affecting the effect of centrifugal extraction, and improving the convenience of the Chinese medicine extraction centrifugal device.

[0021] 2. The Chinese medicine extraction centrifugal device, through the setting of movable components, when performing Chinese medicine extraction centrifugation, the gas or pressure generated in the centrifugal process will cause the internal pressure of the device to increase, and the air pressure will reach the bottom of the piston through the pressure relief pipe and the connecting piece, and push the piston to slide in the pressure relief pipe, and then bypass the piston in the cavity of the pressure relief pipe to be discharged. When the internal high pressure is discharged, the internal and external air pressures are stable, and the telescopic spring pulls the piston back into the pressure relief pipe, thereby achieving the effect of releasing the internal pressure of the device and ensuring the safety of operators and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the yarn bag structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the installation assembly structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the active component of the utility model.

[0027] In the figure: 1. centrifuge body; 2. centrifugal cylinder; 3. support ring; 4. installation assembly; 401. latch; 402. pressure spring; 5. fixing block; 6. fixing ring; 7. yarn bag; 8. top cover; 9. pressure relief pipe; 10. connecting piece; 11. movable assembly; 1101. telescopic spring; 1102. piston; 1103. slide rod; 12. support plate; 13. support rod; 14. fixing sleeve; 15. pull plate; 16. sealing ring; 17. control chassis; 18. support foot; 19. buckle; 20. clamping block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 The utility model provides a technical solution: a Chinese medicine extraction centrifugal device, comprising a centrifuge body 1, a centrifuge cylinder 2 is fixedly connected to the inner bottom wall of the centrifuge body 1, four groups of support rings 3 are fixedly connected to the top surface of the centrifuge cylinder 2, and mounting components 4 are plugged at both ends of the four groups of support rings 3. Through the setting of the mounting component 4, the effect of convenient disassembly and assembly of the gauze bag 7 is achieved, and the gauze bag 7 is conveniently taken out and cleaned, so as to prevent the excessive accumulation of drug residues from affecting the effect of centrifugal extraction, thereby improving the convenience of the Chinese medicine extraction centrifugal device. A fixed block 5 is slidably connected to the surface of the mounting component 4, a fixed ring 6 is fixedly connected to one side of the fixed block 5, and a gauze bag 7 is fixedly connected to the bottom surface of the fixed ring 6. A top cover 8 is rotatably connected to one side of the top surface of the centrifuge body 1, and a pressure relief pipe 9 is connected to the top surface of the top cover 8. A connecting piece 10 is sleeved inside the pressure relief pipe 9, and a movable component 11 is fixedly connected to the top surface of the connecting piece 10. Through the setting of the movable component 11, the effect of releasing the internal pressure of the device is achieved, and the safety of the operator and the equipment is guaranteed. The bottom of the centrifuge body 1 is threadedly connected with a support plate 12;

[0030] The mounting assembly 4 includes a latch 401 plugged into one end of the support ring 3, and one end of the latch 401 is fixedly connected to a pressure spring 402, and the pressure spring 402 is arranged to push the latch 401;

[0031] The movable component 11 includes a telescopic spring 1101 fixedly connected to the top surface of the connecting piece 10, a piston 1102 is fixedly connected to the top surface of the telescopic spring 1101, and a sliding rod 1103 is fixedly connected to the bottom of the piston 1102. The sliding rod 1103 is arranged to slide in the connecting piece 10;

[0032] The bottom of the fixing ring 6 is fixedly connected with a plurality of support rods 13, and the bottom of the support rods 13 is fixedly connected with a fixing sleeve 14. The setting of the fixing sleeve 14 plays a role in fixing the support rods 13;

[0033] The top surface of the latch 401 is fixedly connected with the pull plate 15, and the surface of the fixed block 5 is provided with a slide groove adapted to the pull plate 15, and the setting of the slide groove facilitates the sliding of the pull plate 15;

[0034] The surface of the piston 1102 is sleeved with a sealing ring 16, which is made of rubber. The sealing ring 16 is provided to increase the sealing performance.

[0035] The top surface of the support plate 12 is fixedly connected with a control box 17, and the bottom of the support plate 12 is fixedly connected with four sets of support feet 18. The setting of the support feet 18 increases the stability.

[0036] A plurality of groups of buckles 19 are fixedly connected to the surface of the centrifuge body 1, and a clamping block 20 adapted to the buckle 19 is fixedly connected to the surface of the top cover 8, and the buckle 19 is clamped in by the arrangement of the clamping block 20.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When it is needed, align the fixing block 5 on the fixing ring 6 with the spaced position of the supporting ring 3 and insert it, so that the surface of the supporting ring 3 squeezes the latch 401, causing the latch 401 to shrink and the pressure spring 402 to shrink under the force. When the fixing block 5 is fully inserted, the pressure spring 402 recovers its deformation and pushes the latch 401 into the insertion hole on the supporting ring 3;

[0039] Step 2: When disassembly is required, pull the two sets of pull plates 15 on the fixing block 5 to disengage the latch pin 401 from the socket;

[0040] The third step: when performing centrifugation for Chinese medicine extraction, the gas or pressure generated during the centrifugation process will cause the internal pressure of the device to increase. The air pressure passes through the pressure relief pipe 9 and the connecting piece 10 to reach the bottom surface of the piston 1102, and pushes the piston 1102 to slide in the pressure relief pipe 9, and then bypasses the piston 1102 in the cavity of the pressure relief pipe 9 and is discharged. When the internal high pressure is discharged, the internal and external air pressures are stable, and the telescopic spring 1101 pulls the piston 1102 back into the pressure relief pipe 9.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Chinese medicine extraction centrifuge device, comprising a centrifuge body (1), characterized in that: The inner bottom wall of the centrifuge body (1) is fixedly connected to a centrifuge cylinder (2), the top surface of the centrifuge cylinder (2) is fixedly connected to four groups of support rings (3), both ends of the four groups of support rings (3) are plugged with mounting components (4), the surface of the mounting component (4) is slidably connected to a fixed block (5), one side of the fixed block (5) is fixedly connected to a fixed ring (6), the bottom surface of the fixed ring (6) is fixedly connected to a yarn bag (7), one side of the top surface of the centrifuge body (1) is rotatably connected to a top cover (8), the top surface of the top cover (8) is connected to a pressure relief pipe (9), the inside of the pressure relief pipe (9) is sleeved with a connecting piece (10), the top surface of the connecting piece (10) is fixedly connected to a movable component (11), and the bottom of the centrifuge body (1) is threadedly connected to a support plate (12).

2. A Chinese medicine extraction centrifugal device according to claim 1, characterized in that: The mounting assembly (4) comprises a latch (401) plugged into one end of the support ring (3), and one end of the latch (401) is fixedly connected to a pressure spring (402).

3. A Chinese medicine extraction centrifugal device according to claim 1, characterized in that: The movable component (11) comprises a telescopic spring (1101) fixedly connected to the top surface of the connecting plate (10), the top surface of the telescopic spring (1101) is fixedly connected to a piston (1102), and the bottom of the piston (1102) is fixedly connected to a sliding rod (1103).

4. A Chinese medicine extraction centrifugal device according to claim 1, characterized in that: A plurality of groups of support rods (13) are fixedly connected to the bottom of the fixing ring (6), and a fixing sleeve (14) is fixedly connected to the bottom of the support rod (13).

5. A Chinese medicine extraction centrifugal device according to claim 2, characterized in that: The top surface of the latch (401) is fixedly connected to a pull plate (15), and the surface of the fixed block (5) is provided with a sliding groove matched with the pull plate (15).

6. A Chinese medicine extraction centrifugal device according to claim 3, characterized in that: A sealing ring (16) is sleeved on the surface of the piston (1102), and the sealing ring (16) is made of rubber.

7. A Chinese medicine extraction centrifugal device according to claim 1, characterized in that: The top surface of the support plate (12) is fixedly connected to a control cabinet (17), and the bottom surface of the support plate (12) is fixedly connected to four groups of support legs (18).

8. A Chinese medicine extraction centrifugal device according to claim 1, characterized in that: A plurality of groups of drawstrings (19) are fixedly connected to the surface of the centrifuge body (1), and a clamping block (20) adapted to the drawstrings (19) is fixedly connected to the surface of the top cover (8).

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