Biological substance separation device and separation method thereof

Abstract

The invention discloses a biological substance separation device and a separation method thereof, and relates to the technical field of substance separation. The device comprises a supporting bottom frame, a separating mechanism is fixedly installed at the top end of one side of the supporting bottom frame, a pressure stabilizing mechanism used in cooperation with the separating mechanism is arranged at the top of an inner cavity of the separating mechanism, and a material moving mechanism used in cooperation with the separating mechanism is arranged on the other side of the top end of the supporting bottom frame. The separating mechanism is matched with the material moving mechanism for use, so that the two separating filter cartridges can be conveniently and stably clamped, the two separating filter cartridges can be driven to be subjected to up-down position adjustment and rotary displacement, and the two separating filter cartridges can be driven to be independently subjected to turnover adjustment, so that convenient disassembly and assembly and transfer transposition of the separating filter cartridges are realized; therefore, the cleaning operation of the used separation filter cartridge can be synchronously performed while the separation operation of the biological substance solid-liquid mixture is performed, and compared with a traditional integrated separation device, the separation operation does not need to be interrupted for cleaning, so that the separation efficiency is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material separation, in particular to a biological material separation device and a separation method thereof. Background Art

[0002] In the field of biotechnology, the main operations currently used for the separation of substances include centrifugation, filtration, extraction and electrophoresis, among which centrifugation is widely used in the separation of biological substances.

[0003] However, most of the conventional centrifugal separation devices for biomass separation are of an integrated structure, which results in the need to interrupt the separation operation and manually clean the separated biomass solid particles, thereby reducing the separation efficiency and wasting manpower.

[0004] In view of the above problems, the inventors propose a biomass separation device and a separation method thereof to solve the above problems. Summary of the invention

[0005] In order to solve the problem that the conventional centrifugal separation device for separating biological matter is an integrated structure, which results in the need to interrupt the separation operation and manually clean the solid particles of the separated biological matter; the purpose of the present invention is to provide a separation device for biological matter and a separation method thereof.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: a biological material separation device, including a supporting base frame, a separation mechanism is fixedly installed on the top of one side of the supporting base frame, and a pressure-stabilizing mechanism is provided on the top of the inner cavity of the separation mechanism for use in conjunction with it, a material moving mechanism is provided on the other side of the top of the supporting base frame for use in conjunction with the separation mechanism, and a cleaning mechanism is provided on the upper end of one side of the supporting base frame for use in conjunction with the material moving mechanism. The coordinated use of the separation mechanism and the material moving mechanism can realize the simultaneous cleaning operation while carrying out the separation operation of the solid-liquid mixture of the biological material, the setting and use of the cleaning mechanism can effectively clean and concentrate the solid particles of the biological material after separation, without the need for manual operation, and the setting and use of the pressure-stabilizing mechanism ensures the normal and stable operation of the separation mechanism.

[0007] Preferably, the separation mechanism includes a liquid collecting bottom frame, which is fixedly mounted on one side of the top of the supporting bottom frame, and a clamping boss is integrally formed in the middle of the inner cavity of the liquid collecting bottom frame, a first motor is fixedly mounted in the middle of the bottom end of the liquid collecting bottom frame, and the output end of the first motor rotates through the liquid collecting bottom frame and the clamping boss and a cross plug block is fixedly sleeved at its end, a first through hole is penetrated through the top of one side of the supporting bottom frame, and the first motor is fixedly mounted in the first through hole, a separation filter cartridge is detachably sleeved on the clamping boss, and a cross slot is penetrated through the middle of one end of the separation filter cartridge, the cross plug block can be slidably inserted in the cross slot, the outer diameter of the cross plug block is the same as the inner diameter of the cross slot, an L-shaped annular plug ring is integrally formed on the top of the liquid collecting bottom frame, and a first A side plate, an L-shaped annular plug ring can be slidably inserted with a plug-in cover, and a second side plate is fixedly installed on the top of the plug-in cover, a first multi-stage electric push rod is fixedly inserted on the second side plate, and the end of the output end of the first multi-stage electric push rod is fixedly inserted on the first side plate, a circular top cover is integrally formed in the middle of the top of the plug-in cover for use, a symmetrically arranged fixed plug hole is penetrated through the top of the plug-in cover, and a V-shaped conduit is fixedly inserted in the fixed plug hole, the V-shaped conduit can be inserted in the separation filter cartridge, and the outlet directions of the bottom end of the V-shaped conduit are opposite, a liquid inlet hose is fixedly connected to the top of the V-shaped conduit for use, and the bottom end of the liquid collecting bottom frame is connected to a symmetrically distributed liquid outlet conduit, and two second through holes are penetrated through the supporting base, and the liquid outlet conduit is fixedly inserted in the second through holes.

[0008] Preferably, the pressure stabilizing mechanism includes a rotating cylinder and a driven rack, the rotating cylinder is fixedly mounted on the top of the inner cavity of the circular top cover, and the end of the rotating cylinder output end is fixedly sleeved with a driving gear, the driven rack is slidably mounted on the top of the inner cavity of the plug-in outer cover, and two driven racks are provided, the driving gear is meshed with the driven rack, and the end of the driven rack is fixedly connected with a side connecting rod, the bottom end of the side connecting rod is fixedly mounted with an arc-shaped pressure stabilizing plate, and the top and bottom ends of the arc-shaped pressure stabilizing plate are both provided with first recessed holes distributed in an array, a first ball is movably inserted in the first recessed hole, a second recessed hole is provided on the inner wall of the arc-shaped pressure stabilizing plate, and a second ball is movably inserted in the second recessed hole, a pressure stabilizing concave ring is integrally formed at the end of the separation filter cartridge away from the cross slot, and the first ball and the second ball can both be movably contacted with the inner wall of the pressure stabilizing concave ring.

[0009] Preferably, the material moving mechanism includes a second motor, the second motor is fixedly mounted on the supporting base frame, and the output end of the second motor rotates and passes through the supporting base frame and a material moving block is fixedly sleeved on its end, two side brackets are integrally formed on the material moving block, and the ends of the side brackets are penetrated with mounting through holes, an electric telescopic rod is fixedly inserted in the mounting through holes, and the end of the output end of the electric telescopic rod is fixedly sleeved with an L-shaped lifting plate, a third motor is fixedly mounted on the L-shaped lifting plate, and the output end of the third motor rotates and passes through the L-shaped lifting plate and a first gear is fixedly sleeved on its end, the upper end of the L-shaped lifting plate is rotatably inserted with an installation shaft, and the second gear is fixedly sleeved on the installation shaft, the second gear is meshed with the first gear, and a feeding block is fixedly mounted on one end of the installation shaft close to the second gear, a bidirectional electric push rod is fixedly inserted in the middle of the feeding block, and both ends of the bidirectional electric push rod are fixedly sleeved with mounting sleeves, a material moving clamp is integrally formed on the mounting sleeve, and the inner walls of adjacent material moving clamps can fit with the outer wall of the separation filter cartridge.

[0010] Preferably, the cleaning mechanism includes a fourth motor, which is fixedly mounted on the supporting frame, and the output end of the fourth motor rotates through the supporting frame and a material receiving chassis is fixedly sleeved at its end, the material receiving chassis is rotatably mounted on the supporting frame, and a mounting through hole is penetrated through the material receiving chassis, a second multi-stage electric push rod is fixedly inserted in the mounting through hole, and a mounting vertical plate is fixedly connected to the end of the output end of the second multi-stage electric push rod, a cleaning brush plate is fixedly mounted on one side of the mounting vertical plate, and the cleaning brush plate can be movably contacted with the inner wall of the separation filter cartridge, and the inner diameter of the material receiving chassis is larger than the outer diameter of the separation filter cartridge.

[0011] A separation method of a biological material separation device comprises the following steps:

[0012] Step 1: Start the first motor and guide the solid-liquid mixture of biological substances to be separated into the V-shaped conduit through the liquid inlet hose. Then the V-shaped conduit can guide the solid-liquid mixture of biological substances to be separated to the inner wall of the corresponding separation filter cartridge. At the same time, the first motor will drive the cross plug block to rotate, thereby driving the separation filter cartridge to rotate through the cross slot, so that the introduced solid-liquid mixture of biological substances to be separated can be quickly and conveniently separated. The separated biological substance solution will be guided to the inner wall of the plug-in cover and collected in the liquid collecting bottom frame. After that, the separated biological substance solution will be discharged from the liquid outlet conduit, and the separated biological substance solid particles will be attached to the inner wall of the corresponding separation filter cartridge;

[0013] Step 2: After the separation operation has been carried out for a period of time, the first motor needs to be turned off and the rotating cylinder needs to be started, so as to drive the driving gear to rotate, and then drive the two driven racks to move synchronously, and further drive the two arc-shaped pressure stabilizing plates to move in reverse through the two side connecting rods, so that the first ball and the second ball can be gradually separated from the inner wall of the pressure stabilizing concave ring, and the rotating cylinder is turned off when the distance between the two arc-shaped pressure stabilizing plates moves to the maximum, at which time the arc-shaped pressure stabilizing plates will be completely separated from the corresponding pressure stabilizing concave ring;

[0014] Step three, start the first multi-stage electric push rod, so as to drive the second side plate to move up, and then separate the plug-in outer cover from the L-shaped annular plug ring and drive it to move up, until the plug-in outer cover moves to the highest point, close the first multi-stage electric push rod, and then the second motor will be started, so as to drive the material transfer rotating block to rotate, and then drive the two side brackets to rotate, and pause the second motor when the side bracket rotates ninety degrees, and then start the bidirectional electric push rod close to the plug-in outer cover, so as to drive the corresponding two material transfer clamping plates to move towards each other through the corresponding two mounting sleeves, until the corresponding material transfer clamping plates are tightly fitted with the outer wall of the corresponding separation filter cartridge, and close the corresponding double The electric push rod is then turned to start the electric telescopic rod near the plug-in cover, so as to drive the corresponding L-shaped lifting plate to move up, and then drive the corresponding fixed separation filter cartridge to move up, and when the bottom end of the corresponding separation filter cartridge is level with the top end of the L-shaped annular plug ring, the corresponding electric telescopic rod is closed, and then the second motor is started again and drives the two side brackets to rotate 180 degrees again. At this time, the above steps are reversed to insert another separation filter cartridge to be used into the liquid collecting bottom frame and remove the corresponding clamping force, and then the two side brackets are reversed 90 degrees and the plug-in cover is moved down to reset, and then the separation operation of the solid-liquid mixture of the biological matter to be separated is carried out again;

[0015] Step four, at the same time, the third motor close to the used separation filter cartridge will be started, so as to drive the corresponding first gear to rotate, and then drive the corresponding installation shaft to rotate through the corresponding second gear, and further drive the corresponding feeding rotary block to rotate, so as to drive the corresponding used separation filter cartridge to rotate, and when the corresponding used separation filter cartridge rotates one hundred and eighty degrees, the corresponding third motor is turned off and the fourth motor and the second multi-stage electric push rod are started, so as to drive the material receiving chassis to rotate, and then drive the installation vertical plate and the cleaning brush plate to rotate synchronously through the second multi-stage electric push rod, during this period, the second multi-stage electric push rod will drive the cleaning brush plate to move up and down reciprocatingly through the installation vertical plate, so as to effectively clean the solid particles of separated biological matter attached to the inner wall of the corresponding separation filter cartridge and concentrate them in the material receiving chassis, and after the cleaning of the corresponding separation filter cartridge is completed, the cleaning brush plate will be reset and the separation filter cartridge will be reversed and reset.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. Through the coordinated use of the separation mechanism and the material transfer mechanism, the two separation filter cartridges can be conveniently and stably clamped and driven to adjust the upper and lower positions and rotate and shift, and the two separation filter cartridges can be driven to flip and adjust separately, thereby realizing the convenient disassembly and transfer of the separation filter cartridges, and then realizing the separation of the solid-liquid mixture of biological substances while simultaneously cleaning the separation filter cartridge after use. Compared with the traditional integrated separation device, the present application does not need to interrupt the separation operation for cleaning, thereby effectively improving the separation efficiency;

[0018] 2. Through the use of the cleaning mechanism, the receiving chassis can be driven to rotate, so that the second multi-stage electric push rod can drive the installation vertical plate and the cleaning brush plate to rotate synchronously. During this period, the second multi-stage electric push rod will drive the cleaning brush plate to move up and down through the installation vertical plate, so that the solid particles of biological matter attached to the inner wall of the corresponding separation filter cartridge after separation can be effectively cleaned and concentrated in the receiving chassis, thereby realizing the convenient cleaning and collection of the solid particles of biological matter attached to the inner wall of the separation filter cartridge after separation, without manual operation, thereby saving manpower;

[0019] 3. The setting and use of the pressure stabilizing mechanism facilitates the opposite or opposite movement of the arc-shaped pressure stabilizing plate, thereby enabling the first ball and the second ball to move toward or away from each other conveniently, thereby facilitating the fitting and separation of the first ball and the second ball from the inner wall of the pressure stabilizing concave ring, thereby ensuring the normal disassembly of the separation filter cartridge, and being able to stabilize the pressure and limit the separation filter cartridge during the separation operation, thereby ensuring the normal and stable operation of the separation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure in the middle.

[0023] Figure 3 It is a schematic diagram of the installation of the voltage stabilizing mechanism in the present invention.

[0024] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0025] Figure 5 For the present invention Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0026] Figure 6 For the present invention Figure 3 Enlarged schematic diagram of the structure at point D in the middle.

[0027] Figure 7 For the present invention Figure 3 Enlarged schematic diagram of the structure at point E in the middle.

[0028] Figure 8 For the present invention Figure 3 Enlarged schematic diagram of the structure at F in the middle.

[0029] Fig. 9 For the present invention Figure 8 Enlarged schematic diagram of the structure at G in the middle.

[0030] In the figure: 1, supporting frame; 11, first perforation; 12, second perforation; 2, separation mechanism; 21, liquid collecting bottom frame; 22, clamping boss; 23, first motor; 24, cross plug block; 25, separation filter cartridge; 26, cross slot; 27, L-shaped annular plug ring; 28, first side plate; 29, first multi-stage electric push rod; 210, second side plate; 211, plug-in cover; 212, round top cover; 213, fixed plug hole; 214, V-shaped conduit; 215, liquid inlet hose; 216, liquid outlet conduit; 217, pressure stabilizing concave ring; 3, pressure stabilizing mechanism; 31, rotating cylinder; 32, driven rack; 33, driving gear; 34, side connecting rod; 35, Arc-shaped pressure stabilizing plate; 36, first concave hole; 37, first ball; 38, second concave hole; 39, second ball; 4, material shifting mechanism; 41, second motor; 42, material shifting rotary block; 43, side bracket; 44, installation through hole; 45, electric telescopic rod; 46, L-shaped lifting plate; 47, third motor; 48, first gear; 49, installation shaft; 410, second gear; 411, material feeding rotary block; 412, two-way electric push rod; 413, installation sleeve; 414, material shifting clamp; 5, cleaning mechanism; 51, fourth motor; 52, material receiving chassis; 53, installation through hole; 54, second multi-stage electric push rod; 55, installation vertical plate; 56, cleaning brush plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example: Figure 1-Figure 9 As shown, the present invention provides a separation device for biological substances, including a supporting base frame 1, a separation mechanism 2 is fixedly installed on the top of one side of the supporting base frame 1, and a pressure stabilizing mechanism 3 is provided on the top of the inner cavity of the separation mechanism 2 for use with it, a material moving mechanism 4 is provided on the other side of the top of the supporting base frame 1 for use with the separation mechanism 2, and a cleaning mechanism 5 is provided on the upper end of one side of the supporting base frame 1 for use with the material moving mechanism 4. The cooperation between the separation mechanism 2 and the material moving mechanism 4 can realize the simultaneous cleaning operation while carrying out the separation operation of the solid-liquid mixture of biological substances, the setting and use of the cleaning mechanism 5 can effectively clean and concentrate the solid particles of the biological substances after separation, without the need for manual operation, and the setting and use of the pressure stabilizing mechanism 3 ensures the normal and stable operation of the separation mechanism 2.

[0033] The separation mechanism 2 includes a liquid collecting bottom frame 21, which is fixedly mounted on one side of the top of the supporting bottom frame 1, and a clamping boss 22 is integrally formed in the middle of the inner cavity of the liquid collecting bottom frame 21, and a first motor 23 is fixedly mounted in the middle of the bottom end of the liquid collecting bottom frame 21, and the output end of the first motor 23 rotates through the liquid collecting bottom frame 21 and the clamping boss 22 and a cross plug block 24 is fixedly sleeved at its end, a first through hole 11 is opened through the top of one side of the supporting bottom frame 1, and the first motor 23 is fixedly mounted in the first through hole 11, and the clamping boss 22 can be detachably mounted on the bottom end of the liquid collecting bottom frame 21. The unloading sleeve is connected with a separation filter cartridge 25, and a cross slot 26 is penetrated in the middle of one end of the separation filter cartridge 25, and the cross plug block 24 can be slidably inserted in the cross slot 26. The outer diameter of the cross plug block 24 is the same as the inner diameter of the cross slot 26, thereby ensuring the plug-in stability of the cross plug block 24 and the cross slot 26. The top of the liquid collecting bottom frame 21 is integrally formed with an L-shaped annular plug ring 27, and the L-shaped annular plug ring 27 is integrally formed with a first side plate 28. A plug-in cover 211 can be slidably inserted in the L-shaped annular plug ring 27, and the plug-in cover The top of the plug-in cover 211 is fixedly installed with a second side plate 210, and the second side plate 210 is fixedly plugged with a first multi-stage electric push rod 29, and the end of the output end of the first multi-stage electric push rod 29 is fixedly plugged on the first side plate 28, and a circular top cover 212 for matching is integrally formed in the middle of the top of the plug-in cover 211, and a symmetrically arranged fixed plug hole 213 is opened through the top of the plug-in cover 211, and a V-shaped conduit 214 is fixedly plugged in the fixed plug hole 213, and the V-shaped conduit 214 can be plugged into the separation filter cartridge 25, and the V-shaped conduit 214 can be inserted into the separation filter cartridge 25, and the V-shaped conduit 214 can be inserted into the separation filter cartridge 25. 14, the outlet direction at the bottom end is opposite, the top end of the V-shaped conduit 214 is fixedly connected to a liquid inlet hose 215 for use with it, the use of the liquid inlet hose 215 and the V-shaped conduit 214 together provides convenience for the introduction of the solid-liquid mixture of the biological substance to be separated, the bottom end of the liquid collecting bottom frame 21 is connected to a symmetrically distributed liquid outlet conduit 216, two second through holes 12 are penetrated on the supporting bottom frame 1, and the liquid outlet conduit 216 is fixedly inserted in the second through holes 12, and the use of the liquid outlet conduit 216 provides convenience for the export of the biological substance solution after separation.

[0034] By adopting the above technical solution, the first motor 23 is started and the solid-liquid mixture of the biological substance to be separated is introduced into the V-shaped conduit 214 through the liquid inlet hose 215. Then, the V-shaped conduit 214 can guide the solid-liquid mixture of the biological substance to be separated to the inner wall of the corresponding separation filter cartridge 25. At the same time, the first motor 23 will drive the cross plug block 24 to rotate, thereby driving the separation filter cartridge 25 to rotate through the cross slot 26, so that the introduced solid-liquid mixture of the biological substance to be separated can be quickly and conveniently separated. The separated biological substance solution will be guided to the inner wall of the plug-in cover 211 and collected in the liquid collecting bottom frame 21. Thereafter, the separated biological substance solution will be discharged by the liquid outlet conduit 216, and the separated biological substance solid particles will adhere to the inner wall of the corresponding separation filter cartridge 25.

[0035] The pressure stabilizing mechanism 3 includes a rotating cylinder 31 and a driven rack 32. The rotating cylinder 31 is fixedly mounted on the top of the inner cavity of the circular top cover 212, and the end of the output end of the rotating cylinder 31 is fixedly sleeved with a driving gear 33. The driven rack 32 is slidably mounted on the top of the inner cavity of the plug-in outer cover 211, and two driven racks 32 are provided. The driving gear 33 is meshed with the driven rack 32, and the end of the driven rack 32 is fixedly connected with a side connecting rod 34. The bottom end of the side connecting rod 34 is fixedly mounted with an arc-shaped pressure stabilizing plate 35, and the top and bottom ends of the arc-shaped pressure stabilizing plate 35 are both opened. There are first recessed holes 36 distributed in an array, and first balls 37 are movably inserted in the first recessed holes 36. Second recessed holes 38 distributed in an array are opened on the inner wall of the arc-shaped pressure stabilizing plate 35, and second balls 39 are movably inserted in the second recessed holes 38. The setting and use of the first recessed holes 36 and the second recessed holes 38 provide a guarantee for the stable clamping of the first balls 37 and the second balls 39. A pressure stabilizing concave ring 217 is integrally formed at one end of the separation filter cartridge 25 away from the cross slot 26, and the first balls 37 and the second balls 39 can both movably contact the inner wall of the pressure stabilizing concave ring 217.

[0036] By adopting the above technical solution, when the separation operation has been carried out for a period of time, the first motor 23 needs to be turned off and the rotating cylinder 31 needs to be started, so that the driving gear 33 can be driven to rotate, and then the two driven racks 32 can be driven to move synchronously, and further the two arc-shaped pressure stabilizing plates 35 can be driven to move in reverse through the two side connecting rods 34, so that the first ball 37 and the second ball 39 can be gradually separated from the inner wall of the pressure stabilizing concave ring 217, and the rotating cylinder 31 is turned off when the distance between the two arc-shaped pressure stabilizing plates 35 moves to the maximum, at which time the arc-shaped pressure stabilizing plates 35 will be completely separated from the corresponding pressure stabilizing concave ring 217.

[0037] The material shifting mechanism 4 comprises a second motor 41, which is fixedly mounted on the supporting base frame 1, and the output end of the second motor 41 rotates through the supporting base frame 1 and is fixedly sleeved with a material shifting block 42 at its end, and two side brackets 43 are integrally formed on the material shifting block 42, and a mounting through hole 44 is formed through the end of the side bracket 43, and an electric telescopic rod 45 is fixedly inserted in the mounting through hole 44, and the setting and use of the mounting through hole 44 provides a guarantee for the stable insertion of the electric telescopic rod 45, and the end of the output end of the electric telescopic rod 45 is fixedly sleeved with an L-shaped lifting plate 46, and a third motor 47 is fixedly mounted on the L-shaped lifting plate 46, and the output end of the third motor 47 rotates The L-shaped lifting plate 46 is rotatably inserted into the upper end thereof, and a second gear 410 is fixedly sleeved on the mounting shaft 49. The second gear 410 is meshed with the first gear 48, and a feeding rotary block 411 is fixedly installed on one end of the mounting shaft 49 close to the second gear 410. A bidirectional electric push rod 412 is fixedly inserted in the middle of the feeding rotary block 411, and both ends of the bidirectional electric push rod 412 are fixedly sleeved with a mounting sleeve 413, and a material moving clamp 414 is integrally formed on the mounting sleeve 413, and the inner walls of adjacent material moving clamps 414 can fit with the outer wall of the separation filter cartridge 25.

[0038] By adopting the above technical solution, the first multi-stage electric push rod 29 is started, thereby driving the second side plate 210 to move upward, and then the plug-in outer cover 211 can be separated from the L-shaped annular plug ring 27 and driven to move upward, until the plug-in outer cover 211 moves to the highest point and the first multi-stage electric push rod 29 is closed, and then the second motor 41 is started, thereby driving the material transfer rotating block 42 to rotate, and then driving the two side brackets 43 to rotate, and the second motor 41 is paused when the side brackets 43 rotate ninety degrees, and then the bidirectional electric push rod 412 close to the plug-in outer cover 211 is started, so that the corresponding two material transfer clamping plates 414 can be driven to move toward each other through the corresponding two mounting sleeves 413, until the corresponding material transfer clamping plates 414 are tightly attached to the outer wall of the corresponding separation filter cartridge 25. When they are tightly fitted, the corresponding two-way electric push rod 412 is closed, and then the electric telescopic rod 45 close to the plug-in outer cover 211 is started, so that the corresponding L-shaped lifting plate 46 can be driven to move upward, and then the corresponding fixed separation filter cartridge 25 can be driven to move upward, and the corresponding electric telescopic rod 45 is closed when the bottom end of the corresponding separation filter cartridge 25 is level with the top end of the L-shaped annular plug ring 27, and then the second motor 41 will be started again and drive the two side brackets 43 to rotate one hundred and eighty degrees again. At this time, the above steps are reversed to insert another separation filter cartridge 25 to be used into the liquid collecting bottom frame 21 and remove the corresponding clamping force, and then the two side brackets 43 are reversed ninety degrees and the plug-in outer cover 211 is moved down and reset, and then the separation operation of the solid-liquid mixture of the biological substances to be separated is carried out again.

[0039] The cleaning mechanism 5 includes a fourth motor 51, which is fixedly mounted on the supporting frame 1, and the output end of the fourth motor 51 rotates through the supporting frame 1 and a material receiving chassis 52 is fixedly sleeved at its end, the material receiving chassis 52 is rotatably mounted on the supporting frame 1, and a mounting through hole 53 is penetrated through the material receiving chassis 52, a second multi-stage electric push rod 54 is fixedly inserted in the mounting through hole 53, and a mounting vertical plate 55 is fixedly connected to the end of the output end of the second multi-stage electric push rod 54, a cleaning brush plate 56 is fixedly mounted on one side of the mounting vertical plate 55, and the cleaning brush plate 56 can be movably contacted with the inner wall of the separation filter cartridge 25, the inner diameter of the material receiving chassis 52 is larger than the outer diameter of the separation filter cartridge 25, thereby preventing the cleaned solid particles of biological matter from spilling to the outside.

[0040] By adopting the above technical solution, the third motor 47 close to the used separation filter cartridge 25 will be started, thereby being able to drive the corresponding first gear 48 to rotate, and then being able to drive the corresponding installation shaft 49 to rotate through the corresponding second gear 410, and further being able to drive the corresponding feeding rotary block 411 to rotate, thereby being able to drive the corresponding used separation filter cartridge 25 to rotate, and when the used separation filter cartridge 25 rotates one hundred and eighty degrees, the corresponding third motor 47 is turned off and the fourth motor 51 and the second multi-stage electric push rod 54 are started, thereby being able to drive the material receiving chassis 52 to rotate, and then being able to drive the installation vertical plate 55 and the cleaning brush plate 56 to rotate synchronously through the second multi-stage electric push rod 54, during this period, the second multi-stage electric push rod 54 will drive the cleaning brush plate 56 to move up and down through the installation vertical plate 55, thereby being able to effectively clean the separated biological matter solid particles attached to the inner wall of the corresponding separation filter cartridge 25 and concentrate them in the material receiving chassis 52, and after the cleaning of the corresponding separation filter cartridge 25 is completed, the cleaning brush plate 56 is reset and the separation filter cartridge 25 is reversed and reset.

[0041] A separation method of a biological material separation device comprises the following steps:

[0042] Step 1: Start the first motor 23 and guide the solid-liquid mixture of the biological substance to be separated into the V-shaped conduit 214 through the liquid inlet hose 215. Then the V-shaped conduit 214 can guide the solid-liquid mixture of the biological substance to be separated to the inner wall of the corresponding separation filter cartridge 25. At the same time, the first motor 23 will drive the cross plug block 24 to rotate, thereby driving the separation filter cartridge 25 to rotate through the cross slot 26, so that the introduced solid-liquid mixture of the biological substance to be separated can be quickly and conveniently separated. The separated biological substance solution will be guided to the inner wall of the plug-in cover 211 and collected in the liquid collecting bottom frame 21. Then, the separated biological substance solution will be discharged from the liquid outlet conduit 216, and the separated biological substance solid particles will adhere to the inner wall of the corresponding separation filter cartridge 25.

[0043] Step 2: After the separation operation has been carried out for a period of time, the first motor 23 needs to be turned off and the rotating cylinder 31 is started, so that the driving gear 33 can be driven to rotate, and then the two driven racks 32 can be driven to move synchronously, and further the two arc-shaped pressure stabilizing plates 35 can be driven to move in reverse through the two side connecting rods 34, so that the first ball 37 and the second ball 39 can be gradually separated from the inner wall of the pressure stabilizing concave ring 217, and the rotating cylinder 31 is turned off when the distance between the two arc-shaped pressure stabilizing plates 35 moves to the maximum, and at this time, the arc-shaped pressure stabilizing plates 35 will be completely separated from the corresponding pressure stabilizing concave ring 217;

[0044] Step three, start the first multi-stage electric push rod 29, so as to drive the second side plate 210 to move upward, and then separate the plug-in cover 211 from the L-shaped annular plug ring 27 and drive it to move upward, until the plug-in cover 211 moves to the highest point, close the first multi-stage electric push rod 29, and then the second motor 41 will be started, so as to drive the material transfer block 42 to rotate, and then drive the two side brackets 43 to rotate, and when the side brackets 43 rotate ninety degrees, the second motor 41 is paused, and then the bidirectional electric push rod 412 close to the plug-in cover 211 is started, so as to drive the corresponding two material transfer clamping plates 414 to move toward each other through the corresponding two mounting sleeves 413, until the corresponding material transfer clamping plates 414 are tightly fitted with the outer wall of the corresponding separation filter cartridge 25. Close the corresponding two-way electric push rod 412, then start the electric telescopic rod 45 close to the plug-in cover 211, so as to drive the corresponding L-shaped lifting plate 46 to move upward, and then drive the corresponding fixed separation filter cartridge 25 to move upward, and close the corresponding electric telescopic rod 45 when the bottom end of the corresponding separation filter cartridge 25 is level with the top end of the L-shaped annular plug ring 27, and then the second motor 41 will start again and drive the two side brackets 43 to rotate 180 degrees again, and then the above steps will be reversed to insert another separation filter cartridge 25 to be used into the liquid collecting bottom frame 21 and remove the corresponding clamping force, then the two side brackets 43 will be reversed 90 degrees and the plug-in cover 211 will be moved down to reset, and then the separation operation of the solid-liquid mixture of the biological substances to be separated will be carried out again;

[0045] Step 4. At the same time, the third motor 47 close to the used separation filter cartridge 25 will be started, so as to drive the corresponding first gear 48 to rotate, and then drive the corresponding installation shaft 49 to rotate through the corresponding second gear 410, and further drive the corresponding feeding rotary block 411 to rotate, so as to drive the corresponding used separation filter cartridge 25 to rotate, and when the corresponding used separation filter cartridge 25 rotates 180 degrees, the corresponding third motor 47 is turned off and the fourth motor 51 and the second multi-stage electric push rod 54 are started, so as to drive the material receiving chassis 52 to rotate, and then drive the installation vertical plate 55 and the cleaning brush plate 56 to rotate synchronously through the second multi-stage electric push rod 54. During this period, the second multi-stage electric push rod 54 will drive the cleaning brush plate 56 to move up and down through the installation vertical plate 55, so as to effectively clean the solid particles of the separated biological matter attached to the inner wall of the corresponding separation filter cartridge 25 and concentrate them in the material receiving chassis 52, and after the cleaning of the corresponding separation filter cartridge 25 is completed, the cleaning brush plate 56 is reset and the separation filter cartridge 25 is reversed and reset.

[0046] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A biological material separation device, comprising a supporting frame (1), characterized in that: A separation mechanism (2) is fixedly mounted on the top of one side of the support base (1), and a pressure stabilizing mechanism (3) is provided at the top of the inner cavity of the separation mechanism (2) for use in conjunction with it. A material moving mechanism (4) is provided on the other side of the top of the support base (1) for use in conjunction with the separation mechanism (2), and a cleaning mechanism (5) is provided at the upper end of one side of the support base (1) for use in conjunction with the material moving mechanism (4). The use of the separation mechanism (2) and the material moving mechanism (4) can achieve simultaneous cleaning operations while carrying out the separation operation of the solid-liquid mixture of biological substances. The use of the cleaning mechanism (5) can effectively clean and concentrate the solid particles of the biological substances after separation without manual operation. The use of the pressure stabilizing mechanism (3) ensures the normal and stable operation of the separation mechanism (2).

2. A biological material separation device as claimed in claim 1, characterized in that: The separation mechanism (2) comprises a liquid collecting bottom frame (21), the liquid collecting bottom frame (21) is fixedly mounted on one side of the top end of the supporting bottom frame (1), and a clamping boss (22) is integrally formed in the middle of the inner cavity of the liquid collecting bottom frame (21), a first motor (23) is fixedly mounted in the middle of the bottom end of the liquid collecting bottom frame (21), and the output end of the first motor (23) rotates through the liquid collecting bottom frame (21) and the clamping boss (22) and a cross plug block (24) is fixedly sleeved at its end, a first through hole (11) is penetrated through the top end of one side of the supporting bottom frame (1), and the first motor (23) is fixedly mounted in the first through hole (11), a separation filter cartridge (25) is detachably sleeved on the clamping boss (22), and one end of the separation filter cartridge (25) is penetrated in the middle A cross slot (26) is provided, the cross plug block (24) can be slidably inserted in the cross slot (26), an L-shaped annular plug ring (27) is integrally formed at the top of the liquid collecting bottom frame (21), and a first side plate (28) is integrally formed on the L-shaped annular plug ring (27), a plug-in cover (211) can be slidably inserted in the L-shaped annular plug ring (27), and a second side plate (210) is fixedly installed at the top of the plug-in cover (211), a first multi-stage electric push rod (29) is fixedly inserted on the second side plate (210), and the end of the output end of the first multi-stage electric push rod (29) is fixedly inserted on the first side plate (28), and a circular top cover (212) for matching use is integrally formed in the middle of the top of the plug-in cover (211).

3. A biological material separation device as claimed in claim 2, characterized in that: A symmetrically arranged fixed plug hole (213) is provided through the top of the plug-in outer cover (211), and a V-shaped conduit (214) is fixedly plugged into the fixed plug hole (213). The V-shaped conduit (214) can be inserted into the separation filter cartridge (25), and the outlet directions of the bottom end of the V-shaped conduit (214) are opposite. A liquid inlet hose (215) for matching use is fixedly connected to the top of the V-shaped conduit (214).

4. A biological material separation device as claimed in claim 2, characterized in that: The bottom end of the liquid collecting bottom frame (21) is connected to a symmetrically distributed liquid outlet conduit (216), and two second through holes (12) are provided through the supporting bottom frame (1), and the liquid outlet conduit (216) is fixedly inserted in the second through holes (12).

5. A biological material separation device as claimed in claim 2, characterized in that: The outer diameter of the cross insert block (24) is the same as the inner diameter of the cross slot (26).

6. A biological material separation device as claimed in claim 2, characterized in that: The pressure stabilizing mechanism (3) comprises a rotating cylinder (31) and a driven rack (32); the rotating cylinder (31) is fixedly mounted on the top of the inner cavity of the circular top cover (212); the end of the output end of the rotating cylinder (31) is fixedly sleeved with a driving gear (33); the driven rack (32) is slidably mounted on the top of the inner cavity of the plug-in outer cover (211); two driven racks (32) are provided; the driving gear (33) is meshed with the driven rack (32); the end of the driven rack (32) is fixedly connected with a side connecting rod (34); the bottom end of the side connecting rod (34) is fixedly mounted with an arc The arc-shaped pressure stabilizing plate (35) is provided with a first concave hole (36) distributed in an array at the top and bottom of the arc-shaped pressure stabilizing plate (35), a first ball (37) is movably inserted in the first concave hole (36), an inner wall of the arc-shaped pressure stabilizing plate (35) is provided with a second concave hole (38) distributed in an array, a second ball (39) is movably inserted in the second concave hole (38), a pressure stabilizing concave ring (217) is integrally formed at one end of the separation filter cartridge (25) away from the cross slot (26), and the first ball (37) and the second ball (39) can both movably contact the inner wall of the pressure stabilizing concave ring (217).

7. A biological material separation device as claimed in claim 2, characterized in that: The material shifting mechanism (4) comprises a second motor (41), the second motor (41) is fixedly mounted on the supporting base frame (1), and the output end of the second motor (41) rotates through the supporting base frame (1) and a material shifting block (42) is fixedly sleeved on the end thereof, two side brackets (43) are integrally formed on the material shifting block (42), and the ends of the side brackets (43) are penetrated with mounting holes (44), an electric telescopic rod (45) is fixedly inserted in the mounting holes (44), and the end of the output end of the electric telescopic rod (45) is fixedly sleeved with an L-shaped lifting plate (46), a third motor (47) is fixedly mounted on the L-shaped lifting plate (46), and the output end of the third motor (47) rotates through the L-shaped lifting plate (46) and is fixedly sleeved on the L-shaped lifting plate (46). A first gear (48) is fixedly sleeved at the end, a mounting shaft (49) is rotatably inserted at the upper end of the L-shaped lifting plate (46), and a second gear (410) is fixedly sleeved on the mounting shaft (49), the second gear (410) is meshed with the first gear (48), and a feeding rotary block (411) is fixedly installed at one end of the mounting shaft (49) close to the second gear (410), a bidirectional electric push rod (412) is fixedly inserted at the middle of the feeding rotary block (411), and both ends of the bidirectional electric push rod (412) are fixedly sleeved with mounting sleeves (413), a material moving clamp (414) is integrally formed on the mounting sleeve (413), and the inner walls of adjacent material moving clamps (414) can fit with the outer wall of the separation filter cartridge (25).

8. A biological material separation device as claimed in claim 2, characterized in that: The cleaning mechanism (5) comprises a fourth motor (51), the fourth motor (51) is fixedly mounted on the supporting base frame (1), and the output end of the fourth motor (51) rotates through the supporting base frame (1) and a material receiving base plate (52) is fixedly sleeved at the end thereof, the material receiving base plate (52) is rotatably mounted on the supporting base frame (1), and a mounting through hole (53) is penetrated through the material receiving base plate (52), a second multi-stage electric push rod (54) is fixedly inserted in the mounting through hole (53), and the end of the output end of the second multi-stage electric push rod (54) is fixedly connected to a mounting vertical plate (55), a cleaning brush plate (56) is fixedly mounted on one side of the mounting vertical plate (55), and the cleaning brush plate (56) can movably contact the inner wall of the separation filter cartridge (25).

9. A biological material separation device as claimed in claim 8, characterized in that: The inner diameter of the material receiving bottom plate (52) is greater than the outer diameter of the separation filter cartridge (25).

10. A separation method of a biological material separation device, characterized in that: Using a biological substance separation device as claimed in any one of claims 1 to 9 comprises the following steps: Step 1: Start the first motor (23) and guide the solid-liquid mixture of biological substances to be separated into the V-shaped conduit (214) through the liquid inlet hose (215). Then, the V-shaped conduit (214) can guide the solid-liquid mixture of biological substances to be separated to the inner wall of the corresponding separation filter cartridge (25). At the same time, the first motor (23) will drive the cross plug block (24) to rotate, thereby driving the separation filter cartridge (25) to rotate through the cross slot (26), thereby enabling the introduced solid-liquid mixture of biological substances to be separated to be quickly and conveniently separated. The separated biological substance solution will be guided to the inner wall of the plug-in cover (211) and collected in the liquid collecting bottom frame (21). Then, the separated biological substance solution will be discharged through the liquid outlet conduit (216), and the separated biological substance solid particles will adhere to the inner wall of the corresponding separation filter cartridge (25); Step 2: After the separation operation has been carried out for a period of time, the first motor (23) needs to be turned off and the rotating cylinder (31) is started, so that the driving gear (33) can be driven to rotate, and then the two driven racks (32) can be driven to move synchronously, and further the two arc-shaped pressure stabilizing plates (35) can be driven to move in reverse through the two side connecting rods (34), so that the first ball (37) and the second ball (39) can be gradually separated from the inner wall of the pressure stabilizing concave ring (217), and the rotating cylinder (31) is turned off when the distance between the two arc-shaped pressure stabilizing plates (35) moves to the maximum, at which time the arc-shaped pressure stabilizing plates (35) will be completely separated from the corresponding pressure stabilizing concave ring (217); Step three, start the first multi-stage electric push rod (29), thereby driving the second side plate (210) to move upward, and then the plug-in cover (211) can be separated from the L-shaped annular plug ring (27) and driven to move upward, until the plug-in cover (211) moves to the highest point and then the first multi-stage electric push rod (29) is closed, and then the second motor (41) is started, thereby driving the material transfer block (42) to rotate, and then driving the two side brackets (43) to rotate, and the second motor (41) is paused when the side brackets (43) rotate ninety degrees, and then the bidirectional electric push rod (412) close to the plug-in cover (211) is started, so that the corresponding two material transfer clamps (414) can be driven to move towards each other through the corresponding two mounting sleeves (413), until the corresponding material transfer clamps (414) are tightly attached to the outer wall of the corresponding separation filter cartridge (25). When the two sides of the filter cartridge (25) are in contact with each other, the corresponding two-way electric push rod (412) is closed, and then the electric telescopic rod (45) close to the plug-in cover (211) is started, so that the corresponding L-shaped lifting plate (46) can be driven to move upward, and then the corresponding fixed separation filter cartridge (25) can be driven to move upward, and the corresponding electric telescopic rod (45) is closed when the bottom end of the corresponding separation filter cartridge (25) is level with the top end of the L-shaped annular plug ring (27), and then the second motor (41) is started again and drives the two side brackets (43) to rotate 180 degrees again. At this time, the above steps are reversed to insert another separation filter cartridge (25) to be used into the liquid collecting bottom frame (21) and remove the corresponding clamping force, and then the two side brackets (43) are reversed 90 degrees and the plug-in cover (211) is moved down to reset, and then the separation operation of the solid-liquid mixture of the biological substance to be separated is carried out again; Step 4. At the same time, the third motor (47) near the used separation filter cartridge (25) is started, thereby driving the corresponding first gear (48) to rotate, and then driving the corresponding installation shaft (49) to rotate through the corresponding second gear (410), and further driving the corresponding feeding rotary block (411) to rotate, thereby driving the corresponding used separation filter cartridge (25) to rotate, and when the corresponding used separation filter cartridge (25) rotates 180 degrees, the corresponding third motor (47) is turned off and the fourth motor (51) and the second multi-stage electric push rod (54) are started, thereby driving The receiving chassis (52) rotates, and the second multi-stage electric push rod (54) can drive the mounting vertical plate (55) and the cleaning brush plate (56) to rotate synchronously. During this period, the second multi-stage electric push rod (54) drives the cleaning brush plate (56) to move up and down reciprocatingly through the mounting vertical plate (55), so that the solid particles of the separated biological matter attached to the inner wall of the corresponding separation filter cartridge (25) can be effectively cleaned and concentrated in the receiving chassis (52). After the cleaning of the corresponding separation filter cartridge (25) is completed, the cleaning brush plate (56) is reset and the separation filter cartridge (25) is reversed and reset.

Images