CN114054222B - Centrifugal separation and extraction device for marine bioactive substances - Google Patents
Centrifugal separation and extraction device for marine bioactive substances Download PDFInfo
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- CN114054222B CN114054222B CN202111332674.8A CN202111332674A CN114054222B CN 114054222 B CN114054222 B CN 114054222B CN 202111332674 A CN202111332674 A CN 202111332674A CN 114054222 B CN114054222 B CN 114054222B
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- separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
- B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B2005/0435—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with adapters for centrifuge tubes or bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B2011/046—Loading, unloading, manipulating sample containers
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Abstract
The invention discloses a centrifugal separation and extraction device for marine bioactive substances, and particularly relates to the technical field of centrifugal separation and extraction, comprising a device shell, wherein a linkage driving disc is arranged in the device shell, and a driving mechanism is arranged at the bottom end of the linkage driving disc; the driving mechanism comprises a driving rod arranged at the bottom end of the linkage driving disc, a first transmission belt pulley is sleeved outside the driving rod, and a second transmission belt pulley is arranged on one side of the first transmission belt pulley. According to the invention, the driving mechanism is adopted, a plurality of groups of test tubes can be prepared to be continuously placed into the placing sleeve ring in the separation process, thus, the circulating linkage separation is formed without waiting for the separation time, the continuous separation operation can be formed, the separation operation time is reduced, a large amount of preparation time is avoided, the continuous circulating separation operation is formed, the separation efficiency is improved, the continuous separation can be realized without connecting wires in the rotation process, and the problems of wire harness winding and the like are avoided.
Description
Technical Field
The invention relates to the technical field of centrifugal separation and extraction, in particular to a centrifugal separation and extraction device for marine bioactive substances.
Background
Some marine foods contain various bioactive compounds which can cause various biological effects when acting on organisms, called bioactive substances, are various in variety, and are saccharides, lipids, protein polypeptides, sterols, alkaloids, glycosides, volatile oils and the like, which are mainly present in marine plant foods, and after the marine bioactive substances are subjected to centrifugal separation, a layered solution can be formed, so that the separated liquid in the separation tube can be subjected to extraction operation.
In the actual use process, the ocean extract liquid is required to be placed into the separation test tube, then the separation test tubes are placed into the separation equipment one by one, then the separation equipment is started to realize the separation operation, the extraction is carried out after the separation is finished, the next separation test tube and the liquid are prepared, and then the extraction operation is carried out by repeating the steps, so that the following defects exist;
in the separation process, only after the separation of the previous batch of separation substances is completed, the next batch of separation substances is prepared for placement, so that the next separation operation can be performed after the operation of the separation equipment is completed, the time of the separation operation is prolonged, a large amount of preparation time is wasted, continuous separation operation cannot be formed, and the separation efficiency is reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a centrifugal separation and extraction device for marine bioactive substances, and the invention adopts a driving mechanism, so that continuous separation operation can be formed, separation operation time is reduced, waste of a large amount of preparation time is avoided, continuous circulation separation operation is formed, separation efficiency is improved, continuous separation can be realized without connecting wires in the rotating process, and problems of wire harness winding and the like are avoided, so that the problems in the prior art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the centrifugal separation and extraction device for the marine bioactive substances comprises a device shell, wherein a linkage driving disc is arranged in the device shell, and a driving mechanism is arranged at the bottom end of the linkage driving disc;
the driving mechanism comprises a driving rod arranged at the bottom end of a linkage driving disc, a first transmission belt pulley is sleeved outside the driving rod, a second transmission belt pulley is arranged on one side of the first transmission belt pulley, a servo motor used for driving is arranged at the bottom end of a movable sleeve ring, a driving belt is arranged outside the second transmission belt pulley, four positioning discs are arranged at the top end of the linkage driving disc, a centrifugal rotating rod is arranged inside the positioning disc, a plurality of linkage support plates are sleeved outside the top end of the centrifugal rotating rod, one end of each linkage support plate is connected with a bearing support, two linkage shaft rods are symmetrically arranged on the inner wall of each bearing support, and a placing sleeve ring is arranged inside each linkage shaft rod.
In a preferred embodiment, the centrifugal motor is installed to centrifugal bull stick bottom, coaxial transmission is connected between centrifugal motor and the centrifugal bull stick, swing joint between the outside of centrifugal bull stick and the positioning disk, a plurality of linkage extension board is annular equidistance and arranges, two the relative one end of linkage axostylus axostyle all with place lantern ring side swing joint.
In a preferred embodiment, the outside of centrifugal bull stick just is located the locating disk top and is provided with tilting mechanism, tilting mechanism is including setting up the outside movable lantern ring that just is located the locating disk top of centrifugal bull stick, movable lantern ring externally mounted has the bearing ring, the bearing ring top is provided with a plurality of movable grooves, movable inslot wall fixedly connected with rotates branch, it has lantern ring articulated lever to rotate branch external connection, lantern ring articulated lever top be provided with the inside sliding connection's of linkage extension board location sliding block, location sliding block one side is connected with the diagonal bracket, diagonal bracket bottom is connected with the arc pushing plate.
In a preferred embodiment, the lantern ring articulated rod is movably connected with the positioning sliding block and the rotating supporting rod in pairs respectively, the inner wall of the movable lantern ring is movably connected with the bearing ring through a bearing, the inclined support is fixedly connected with the arc pushing plate, the cross section of the inclined support is arc-shaped, the outer part of the bearing ring is connected with the clamping pushing block, the bottom end of the clamping pushing block is provided with a first pushing cylinder, and the vertical section of the clamping pushing block is concave.
In a preferred embodiment, the positioning disk is externally provided with an electrifying plug, two contact heads are embedded and installed on one side of the electrifying plug, a sealing groove is formed in one side of each contact head, a first butt joint plug is embedded and installed on one side of the inner wall of the device shell, a second butt joint plug is embedded and installed on the other side of the inner wall, an inductive sensor is arranged above the first butt joint plug, electrifying connectors are installed on opposite sides of the first butt joint plug and the second butt joint plug, linkage struts are installed on opposite sides of the first butt joint plug and the second butt joint plug, one end of each linkage strut is fixedly connected with a pushing rod, a second pushing cylinder is installed on one end of each pushing rod, a sliding concave block is arranged below each linkage strut, and a sliding rail is connected inside each sliding concave block in a sliding mode.
In a preferred embodiment, four first extraction pipes are installed above the centrifugal rotating rod, a second extraction pipe is arranged on one side of the first extraction pipe, a first collecting pipe is connected to the top end of the first extraction pipe, a first connecting hose is connected to the top end of the first collecting pipe, a first pump is installed at one end of the first connecting hose, a bearing support is connected to the output end of the first pump, a second collecting pipe is connected to the top end of the second extraction pipe, a second connecting hose is communicated to one side of the second collecting pipe, a second pump is installed at one end of the second connecting hose, a second bearing box is arranged at the bottom end of the second soft rubber sleeve, four first extraction pipes are distributed in an annular mode, and a pushing cylinder for adjusting the height is installed at the top end of the second connecting hose.
The invention has the technical effects and advantages that:
1. according to the invention, the driving mechanism is adopted to start the servo motor to drive the second transmission belt pulley to rotate, the driving belt drives the first transmission belt pulley to drive the positioning disc, the positioning disc can rotate ninety degrees, thus, linkage operation of four groups of positioning discs can be realized, and each time of driving interval angle is ninety degrees, thus, continuous driving separation and extraction operation can be formed, separation can be automatically performed, multiple groups of test tubes can be prepared to be continuously put into the placing sleeve ring in the separation process, thus, cyclic linkage separation is formed, waiting for separation time is not needed, continuous separation operation can be formed, separation operation time is reduced, waste of a large amount of preparation time is avoided, continuous cyclic separation operation is formed, separation efficiency is improved, continuous separation can be realized without connecting wires in the rotation process, and the problems of wire harness winding and the like are avoided;
2. according to the invention, the first pushing air cylinder is used for driving the clamping pushing block to move upwards by adopting the tilting mechanism, the clamping pushing block drives the bearing ring to move upwards, the movable lantern ring moves upwards along the centrifugal rotating rod, the rotating support rod in the movable groove moves upwards, the positioning sliding block drives the inclined support to move, the arc pushing plate moves to contact with the side surface of the test tube to realize the inward tilting operation of the test tube, thus four-point simultaneous tilting operation can be realized in the separation process, the separated test tube can realize the tilting separation, the centrifugal angle can be increased during the centrifugation, the quick and better separation effect can be realized, and the separation efficiency is higher;
3. according to the invention, when the test tubes are extracted, the test tube positions are started to be sensed by the sensing sensor, so that the centrifugal motor stops working, four test tubes are sequentially and vertically arranged below four first extraction tubes, the first extraction tubes enter three-quarters positions in the test tubes, the first pump makes the first extraction tubes generate suction force to suck layered liquid into the first collection tube and then enter the first collection box for collection, the second extraction tubes move to the bottom end positions of the inner walls of the test tubes, the second pump makes the lower layered liquid of the active substance liquid suck into the second collection tube, and finally enter the second collection box along the second flexible glue sleeve head, so that four-point extraction can be realized, extraction is performed simultaneously in the extraction process, the extraction speed is increased, the two-layer separated liquid is extracted in parts, and the extraction speed is higher.
In conclusion, through the mutual influence of above-mentioned a plurality of effects, form continuous circulation separation operation, separation efficiency has been improved, and at rotatory in-process, need not connecting wire and can realize continuous separation, wire harness winding scheduling problem has been avoided, the inclined separation is realized to the test tube of separation, can increase centrifugal angle when centrifuging like this, realize quick better separation effect, separation efficiency is higher, realize four point position extraction in the location, extract simultaneously in the extraction process subsection, not only accelerate extraction speed, two-layer separation liquid subsection extracts, extraction speed is faster, improve the whole separation operation to active material of device, and extract operation, improve extraction and separation efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a second docking connector according to the present invention.
Fig. 3 is a schematic diagram of a joint structure of a linkage driving disc and a driving rod.
Fig. 4 is a schematic view of the contact structure of the present invention.
Fig. 5 is a schematic view of the centrifugal motor of the present invention.
Fig. 6 is a schematic view of the joint structure of the rotating strut and the collar hinge rod of the present invention.
Fig. 7 is a schematic view of a sliding track structure according to the present invention.
Fig. 8 is a schematic view showing the structure of the junction between the first extraction pipe and the first collection pipe according to the present invention.
The reference numerals are: 1. a device housing; 2. linkage driving disc; 3. a driving rod; 4. a first drive pulley; 5. a second drive pulley; 6. a servo motor; 7. a drive belt; 8. a positioning plate; 9. centrifuging the rotating rod; 10. a linkage support plate; 11. a support bracket; 12. a linkage shaft lever; 13. placing a lantern ring; 14. a centrifugal motor; 15. a movable collar; 16. a bearing ring; 17. a movable groove; 18. rotating the support rod; 19. a collar hinge rod; 20. positioning a sliding block; 21. an inclined bracket; 22. an arc-shaped pushing plate; 23. the pushing block is clamped; 24. a first pushing cylinder; 25. a power-on plug; 26. sealing grooves; 27. a contact; 28. a first docking bay; 29. a second docking connector; 30. electrifying the joint; 31. a linkage strut; 32. a push rod; 33. a second pushing cylinder; 34. sliding concave blocks; 35. a sliding rail; 36. a first extraction tube; 37. a second extraction tube; 38. a first header; 39. a first connection hose; 40. a first pump; 41. the first flexible glue sleeve head; 42. a first carrying case; 43. a second header; 44. a second connection hose; 45. a second pump; 46. the second flexible glue sleeve head; 47. a second carrying case; 48. a pushing-down cylinder; 49. an operation panel; 50. an inductive sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The centrifugal separation and extraction device for marine bioactive substances shown in the accompanying drawings 1-8 comprises a device shell 1, wherein a linkage driving disc 2 is arranged in the device shell 1, and a driving mechanism is arranged at the bottom end of the linkage driving disc 2;
the driving mechanism comprises a driving rod 3 arranged at the bottom end of a linkage driving disc 2, a first transmission belt pulley 4 is sleeved outside the driving rod 3, a second transmission belt pulley 5 is arranged on one side of the first transmission belt pulley 4, a servo motor 6 used for driving is arranged at the bottom end of a movable sleeve ring 15, a driving belt 7 is arranged outside the second transmission belt pulley 5, four positioning discs 8 are arranged at the top end of the linkage driving disc 2, a centrifugal rotating rod 9 is arranged inside the positioning discs 8, a plurality of linkage support plates 10 are sleeved outside the top end of the centrifugal rotating rod 9, one ends of the linkage support plates 10 are connected with a bearing support 11, two linkage shaft rods 12 are symmetrically arranged on the inner wall of the bearing support 11, and a placing sleeve ring 13 is arranged inside the linkage shaft rods 12.
As shown in fig. 4-5, a centrifugal motor 14 is installed at the bottom end of the centrifugal rotating rod 9, the centrifugal motor 14 is coaxially connected with the centrifugal rotating rod 9 in a transmission manner, the outside of the centrifugal rotating rod 9 is movably connected with the positioning disk 8, a plurality of linkage support plates 10 are arranged in an annular equidistant manner, opposite ends of two linkage shaft rods 12 are movably connected with the side surfaces of the placement lantern ring 13, so that the centrifugal motor 14 can drive the centrifugal rotating rod 9, the centrifugal rotating rod 9 can rotate on the positioning disk 8 and does not drive the positioning disk 8, and the placement lantern ring 13 can realize rotation adjustment angles on the linkage shaft rods 12.
As shown in fig. 4-6, the outside of the centrifugal rotating rod 9 and above the positioning disc 8 are provided with an inclination mechanism, the inclination mechanism comprises a movable lantern ring 15 which is arranged outside the centrifugal rotating rod 9 and above the positioning disc 8, a bearing ring 16 is arranged outside the movable lantern ring 15, a plurality of movable grooves 17 are formed above the bearing ring 16, the inner wall of the movable groove 17 is fixedly connected with a rotating supporting rod 18, the outer part of the rotating supporting rod 18 is connected with a lantern ring hinge rod 19, the top end of the lantern ring hinge rod 19 is provided with a positioning sliding block 20 which is in sliding connection with the inside of the linkage supporting plate 10, one side of the positioning sliding block 20 is connected with an inclined bracket 21, the bottom end of the inclined bracket 21 is connected with an arc-shaped pushing plate 22, the lantern ring hinge rod 19 is respectively movably connected with the positioning sliding block 20 and the rotating supporting rod 18 in pairs, the inner wall of the movable lantern ring 15 is movably connected with the bearing ring 16 through bearings, the inclined bracket 21 is fixedly connected with the arc-shaped pushing plate 22, the cross section of the inclined bracket 21 is arranged into an arc shape, so that a first pushing cylinder 24 drives a clamping pushing block 23 to move upwards, the clamping pushing block 23 drives the bearing ring 16 to move upwards, the bearing ring 16 drives the movable supporting rod 16 to move upwards, the supporting rod 15 drives the moving supporting rod 18 to slide rod 18 to move along the inner side of the positioning sliding block 20 to move along the arc-shaped sliding plate, and the inner side of the positioning sliding plate 13 is in sliding plate 13.
As shown in fig. 1-7, the bearing ring 16 is externally connected with a clamping push block 23, the bottom end of the clamping push block 23 is provided with a first pushing cylinder 24, the vertical section of the clamping push block 23 is concave, the outside of the positioning disk 8 is provided with an energizing plug 25, one side of the energizing plug 25 is embedded and provided with two contact heads 27, one side of the contact head 27 is provided with a sealing groove 26, one side of the inner wall of the device shell 1 is embedded and provided with a first butt joint 28, the other side of the inner wall is embedded and provided with a second butt joint 29, an induction sensor 50 is arranged above the first butt joint 28, the opposite sides of the first butt joint 28 and the second butt joint 29 are respectively provided with an energizing joint 30, and the opposite sides are respectively provided with a linkage support rod 31, one end of the linkage support rod 31 is fixedly connected with a pushing rod 32, one end of the pushing rod 32 is provided with a second pushing cylinder 33, a sliding concave block 34 is arranged below the linkage support rod 31, the sliding rail 35 is connected inside the sliding block 34 in a sliding way so that the second pushing cylinder 33 drives the pushing rod 32 to move, the first butt joint 28 moves, the linkage support rod 31 drives the first butt joint 28 to slide along the sliding rail 35, and the sliding rod 34 slides along the sliding rail 35 to be inserted into the first butt joint 24 along the sliding rail 30, and the sliding rail 30 can be inserted into the first cylinder 24 to the energizing cylinder 24.
As shown in fig. 2-8, four first extracting pipes 36 are installed above the four centrifugal rotating rods 9, one side of each first extracting pipe 36 is provided with a second extracting pipe 37, the top end of each first extracting pipe 36 is connected with a first collecting pipe 38, the top end of each first collecting pipe 38 is connected with a first connecting hose 39, one end of each first connecting hose 39 is provided with a first pump 40, the output end of each first pump 40 is connected with a bearing bracket 11, the bottom end of each first flexible glue casing head 41 is in threaded connection with a first bearing box 42, the top end of each second extracting pipe 37 is connected with a second collecting pipe 43, one side of each second collecting pipe 43 is communicated with a second connecting hose 44, one end of each second connecting hose 44 is provided with a second pump 45, the output end of each second pump 45 is provided with a second flexible glue casing head 46, the bottom end of each second flexible glue casing head 46 is provided with a second bearing box 47, the four first extraction pipes 36 and the four second extraction pipes 37 are distributed at equal intervals in a ring shape, a push-down cylinder 48 for adjusting the height is arranged at the top end of the second connecting hose 44, so that the push-down cylinder 48 drives the second collecting pipe 43 to move downwards, the first extraction pipes 36 enter three-quarters positions in a test tube, the first pump 40 is started to enable the first extraction pipes 36 to generate suction to suck layered liquid into the first collecting pipe 38, the first container 42 is internally used for collecting, the push-down cylinder 48 is started to drive the second collecting pipe 43 to move downwards, the second extraction pipes 37 move to the bottom end positions of the inner walls of the test tube, the second pump 45 is started to enable the layered liquid of active substance to be sucked into the second collecting pipe 43 to enter the second connecting hose 44, and the second container 47 is used for carrying out the containing operation.
The working principle of the invention is as follows:
when driving the position; placing the test tube containing the separated liquid into the placing lantern ring 13, clamping the upper top surface and the lower bottom surface of the test tube into the placing lantern ring 13, sequentially placing four test tubes, then starting the servo motor 6 to drive the second transmission belt pulley 5 to rotate, driving the driving belt 7 to rotate by the second transmission belt pulley 5, driving the first transmission belt pulley 4 by the driving belt 7 to drive the first transmission belt pulley 4 to drive the positioning disc 8, and enabling the positioning disc 8 to rotate ninety degrees;
when the angle is adjusted by electrifying, then the second pushing air cylinder 33 is started to drive the pushing rod 32 to move, the pushing rod 32 drives the linkage supporting rod 31 to move, the linkage supporting rod 31 drives the first butt joint connector 28 to move, the first butt joint connector 28 drives the electrifying connector 30 to move, meanwhile, the sliding concave block 34 slides along the sliding track 35, the electrifying connector 30 can be inserted into the contact head 27, and the protruding position of the first butt joint connector 28 can enter into the sealing groove 26 to play a role of protection, thus the centrifugal motor 14 and the first pushing air cylinder 24 can be powered, the first pushing air cylinder 24 is started to drive the clamping pushing block 23 to move upwards, the clamping pushing block 23 drives the bearing ring 16 to move upwards, the bearing ring 16 drives the movable lantern ring 15 to move upwards, the movable lantern ring 15 moves upwards along the centrifugal rotating rod 9, the rotating support rod 18 in the movable groove 17 moves upwards, the rotating support rod 18 drives the lantern ring hinging rod 19 to move upwards, the lantern ring hinging rod 19 pushes the positioning sliding block 20 to slide along the linkage support plate 10, the positioning sliding block 20 drives the inclined support 21 to move, the inclined support 21 drives the arc-shaped pushing plate 22 to move to contact with the side surface of the test tube, and thus the bearing ring 13 starts to rotate on the linkage shaft rod 12, so that the test tube in the lantern ring 13 can realize tilting operation, and a plurality of test tubes can be quickly adjusted to proper tilting angles;
during centrifugation, the centrifugal motor 14 is started to drive the centrifugal rotating rod 9 to rotate, the centrifugal rotating rod 9 drives the linkage support plate 10 to rotate, the linkage support plate 10 drives the bearing support 11 to enable the linkage shaft rod 12 to rotate, the linkage shaft rod 12 drives the test tube inside the placing lantern ring 13 to rotate, meanwhile, the linkage support plate 10 drives the lantern ring hinging rod 19 to enable the rotating support rod 18 to drive, the rotating support rod 18 drives the movable lantern ring 15 to rotate on the bearing ring 16, after centrifugation is finished, the first pushing cylinder 24 is started to drive the clamping pushing block 23 to return to the initial position to realize reset, the test tube starts to be in a vertical state, then the second pushing cylinder 33 is started to drive the pushing rod 32 to reset and move to the original position, the electrified connector 30 is separated from the contact head 27, then the servo motor 6 is started to drive the second transmission belt pulley 5 to rotate, and the second transmission belt pulley 5 drives the driving belt 7 to enable the first transmission belt pulley 4 to continuously drive ninety degrees, so that personnel can continuously place the test tube to perform cyclic operation;
when the servo motor 6 is started to drive the second driving belt pulley 5 to rotate the first driving belt pulley 4 to continue driving ninety degrees, so that the separated test tube is placed under the first extraction tube 36, then the second butt joint connector 29 and the contact head 27 are pushed to be electrified and contact, and the pushing structure is similar to that of the first butt joint connector 28, so that the centrifugal motor 14 can be started to drive the centrifugal rotating rod 9 to rotate without much description, the centrifugal rotating rod 9 drives the linkage support plate 10 to rotate, the test tube inside the placing sleeve ring 13 is driven, the position of the test tube starts to be sensed by the sensing sensor 50, the centrifugal motor 14 stops working, and four test tubes are vertically arranged under the four first extraction tubes 36 in sequence;
then, the pushing down cylinder 48 is started to drive the second collecting tube 43 to move downwards, so that the first extracting tube 36 enters into the three-quarters position in the test tube, the first pump 40 is started to enable the first extracting tube 36 to generate suction to suck layering liquid into the first collecting tube 38, the layering liquid enters into the first connecting hose 39 along the first collecting tube 38, the first flexible glue sleeve head 41 enters into the first container 42 to collect the layering liquid, after the layering liquid is sucked, the pushing down cylinder 48 is started to drive the second collecting tube 43 to move downwards, the second extracting tube 37 moves to the bottom end position of the inner wall of the test tube, then the second pump 45 is started to enable the layering liquid of the active substance liquid to be sucked into the second collecting tube 43 to enter into the second connecting hose 44, the layering liquid enters into the second container 47 along the second flexible glue sleeve head 46, layering filling is achieved quickly, then the pushing down cylinder 48 drives the second collecting tube 43 to reset to the initial origin point, the second butt joint 29 is not contacted with the first container 42 any more, the servo motor 6 is driven to enable the contact disc 8 to restore the initial origin point, and the test tube can be separated and the test tube can be continuously taken out from the initial origin point.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (1)
1. A centrifugal separation extraction device for marine bioactive substances, comprising a device housing (1), characterized in that: a linkage driving disc (2) is arranged in the device shell (1), and a driving mechanism is arranged at the bottom end of the linkage driving disc (2);
the driving mechanism comprises a driving rod (3) arranged at the bottom end of a linkage driving disc (2), a first transmission belt pulley (4) is sleeved outside the driving rod (3), a second transmission belt pulley (5) is arranged on one side of the first transmission belt pulley (4), a servo motor (6) used for driving is arranged at the bottom end of the second transmission belt pulley (5), a driving belt (7) is arranged outside the second transmission belt pulley (5), four positioning discs (8) are arranged at the top end of the linkage driving disc (2), a centrifugal rotating rod (9) is arranged inside the positioning discs (8), a plurality of linkage support plates (10) are sleeved outside the top end of the centrifugal rotating rod (9), one end of each linkage support plate (10) is connected with a bearing support (11), two linkage shaft rods (12) are symmetrically arranged on the inner wall of the bearing support (11), and a placing collar (13) is arranged inside each linkage shaft rod (12).
A centrifugal motor (14) is arranged at the bottom end of the centrifugal rotating rod (9), the centrifugal motor (14) is coaxially connected with the centrifugal rotating rod (9) in a transmission manner, the outside of the centrifugal rotating rod (9) is movably connected with the locating disc (8), a plurality of linkage support plates (10) are arranged in an annular equidistant manner, and opposite ends of two linkage shaft rods (12) are movably connected with the side surfaces of the placing lantern rings (13);
the centrifugal rotating rod (9) is arranged outside and is positioned above the positioning disc (8) and is provided with an inclination mechanism, the inclination mechanism comprises a movable sleeve ring (15) which is arranged outside the centrifugal rotating rod (9) and is positioned above the positioning disc (8), a bearing ring (16) is arranged outside the movable sleeve ring (15), a plurality of movable grooves (17) are formed in the upper portion of the bearing ring (16), rotating struts (18) are fixedly connected to the inner walls of the movable grooves (17), lantern ring hinging rods (19) are externally connected to the rotating struts (18), the top ends of the lantern ring hinging rods (19) are provided with positioning sliding blocks (20) which are in sliding connection with the inside of the linkage support plates (10), one side of each positioning sliding block (20) is connected with an inclined support (21), and the bottom ends of the inclined supports (21) are connected with arc-shaped pushing plates (22);
the lantern ring hinge rods (19) are respectively and movably connected with the positioning sliding blocks (20) and the rotating support rods (18) in pairs, and the outer wall of the movable lantern ring (15) is movably connected with the bearing ring (16) through bearings;
the inclined bracket (21) is fixedly connected with the arc-shaped pushing plate (22), and the cross section of the inclined bracket (21) is arc-shaped;
the bearing ring (16) is externally connected with a clamping pushing block (23), a first pushing cylinder (24) is arranged at the bottom end of the clamping pushing block (23), and the vertical section of the clamping pushing block (23) is concave;
the positioning disc (8) is externally provided with an electrifying plug (25), two contact heads (27) are embedded and installed on one side of the electrifying plug (25), a sealing groove (26) is formed on one side of the contact heads (27), a first butt joint connector (28) is embedded and installed on one side of the inner wall of the device shell (1), a second butt joint connector (29) is embedded and installed on the other side of the inner wall, and an induction sensor (50) is arranged above the first butt joint connector (28);
the electric connector comprises a first butt joint connector (28) and a second butt joint connector (29), wherein the opposite sides of the first butt joint connector (28) and the second butt joint connector (29) are respectively provided with an electric connector (30), the opposite sides of the first butt joint connector and the second butt joint connector are respectively provided with a linkage support rod (31), one end of each linkage support rod (31) is fixedly connected with a push rod (32), one end of each push rod (32) is provided with a second push cylinder (33), a sliding concave block (34) is arranged below each linkage support rod (31), and a sliding track (35) is connected inside each sliding concave block (34);
four first extraction pipes (36) are arranged above the centrifugal rotating rods (9), a second extraction pipe (37) is arranged on one side of each first extraction pipe (36), a first collecting pipe (38) is connected to the top end of each first extraction pipe (36), a first connecting hose (39) is connected to the top end of each first collecting pipe (38), a first pump (40) is arranged at one end of each first connecting hose (39), a first flexible glue casing head (41) is connected to the output end of each first pump (40), threaded connection is arranged between the bottom end of each first flexible glue casing head (41) and a first bearing box (42), a second collecting pipe (43) is connected to the top end of each second extraction pipe (37), a second connecting hose (44) is communicated to one side of each second collecting pipe (43), a second pump (45) is arranged at one end of each second connecting hose (44), a second flexible glue head (46) is arranged at the output end of each second pump (45), and a second casing head (47) is arranged at the bottom end of each second flexible glue casing head (46);
four first extraction pipes (36), four second extraction pipes (37) are all annular equidistance and distribute the setting, push down cylinder (48) that are used for height-adjusting are installed on second coupling hose (44) top.
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| CN202111332674.8A CN114054222B (en) | 2021-11-11 | 2021-11-11 | Centrifugal separation and extraction device for marine bioactive substances |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111332674.8A CN114054222B (en) | 2021-11-11 | 2021-11-11 | Centrifugal separation and extraction device for marine bioactive substances |
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| CN114054222A CN114054222A (en) | 2022-02-18 |
| CN114054222B true CN114054222B (en) | 2023-05-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878067A (en) * | 2008-02-13 | 2010-11-03 | 英派克埃彼有限公司 | Centrifugation apparatus for containers of biological material |
| TW201716141A (en) * | 2015-07-24 | 2017-05-16 | 藍伊精機股份有限公司 | Centrifugal separation apparatus and centrifugal separation method |
| CN207308111U (en) * | 2017-08-14 | 2018-05-04 | 潍坊润安化学科技有限公司 | A kind of automatic centrifuge |
| CN110102413A (en) * | 2019-05-15 | 2019-08-09 | 林伟阳 | A kind of continuous centrifugal machine for cell separation |
| CN112284850A (en) * | 2020-10-22 | 2021-01-29 | 四川大学华西医院 | Intelligent analysis front-end processing equipment after gastroenterology biopsy |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2009709C2 (en) * | 2012-05-25 | 2013-11-26 | Willem Marius Verweij | Centrifuge. |
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2021
- 2021-11-11 CN CN202111332674.8A patent/CN114054222B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878067A (en) * | 2008-02-13 | 2010-11-03 | 英派克埃彼有限公司 | Centrifugation apparatus for containers of biological material |
| TW201716141A (en) * | 2015-07-24 | 2017-05-16 | 藍伊精機股份有限公司 | Centrifugal separation apparatus and centrifugal separation method |
| CN207308111U (en) * | 2017-08-14 | 2018-05-04 | 潍坊润安化学科技有限公司 | A kind of automatic centrifuge |
| CN110102413A (en) * | 2019-05-15 | 2019-08-09 | 林伟阳 | A kind of continuous centrifugal machine for cell separation |
| CN112284850A (en) * | 2020-10-22 | 2021-01-29 | 四川大学华西医院 | Intelligent analysis front-end processing equipment after gastroenterology biopsy |
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