CN116078557A - Multi-blood sample plasma centrifugal separator convenient to wash - Google Patents
Multi-blood sample plasma centrifugal separator convenient to wash Download PDFInfo
- Publication number
- CN116078557A CN116078557A CN202211608174.7A CN202211608174A CN116078557A CN 116078557 A CN116078557 A CN 116078557A CN 202211608174 A CN202211608174 A CN 202211608174A CN 116078557 A CN116078557 A CN 116078557A
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- base
- plate
- fixedly arranged
- pipe
- driving
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- 239000008280 blood Substances 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000004140 cleaning Methods 0.000 claims description 32
- 210000002381 plasma Anatomy 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 abstract description 19
- 230000009471 action Effects 0.000 description 7
- 238000005406 washing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 108060003393 Granulin Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a multi-blood plasma centrifugal separator convenient to clean, which comprises a base and a vertical plate, wherein the vertical plate is fixedly arranged at the left end of the top surface of the base; the top plate is fixedly arranged on the top surface of the vertical plate; the fixing plate is fixedly arranged on the inner bottom surface of the base; the driving mechanism is arranged on the inner bottom surface of the base; the centrifugal mechanism is connected with the driving mechanism; the rotating mechanism is connected with the driving mechanism; and the lifting mechanism is connected with the rotating mechanism. This many blood samples plasma centrifugal separator convenient to wash can be convenient for wash the centrifuging tube, ensures the cleanness of centrifuging tube, for to the environment that provides clean health to the centrifugal separation blood sample in follow blood sample, and can carry out centrifugal operation simultaneously to multiple blood sample, the guarantee can be simultaneously from the centrifugal separation plasma of multiple blood sample, provides work efficiency.
Description
Technical Field
The invention relates to the technical field of plasma separation, in particular to a multi-blood plasma centrifugal separator convenient to clean.
Background
The plasma is an extracellular fluid of blood cells, is an important component of the environment in the body, plays an important role in communicating the inside and outside environment of the body, has the main functions of carrying blood cells, transporting substances required for maintaining vital activities of a human body, waste generated in the body and the like, has extremely complex composition including protein, lipid, inorganic salt, sugar, amino acid, metabolic waste and a large amount of water, is the most important matrix protein in the blood, and is a widely used mode when being separated from the blood, but the existing plasma centrifugal separator still has certain defects, such as:
the utility model provides a "plasma centrifuge" of application number CN202022032468.2 lacks a abluent structure, is inconvenient for wasing after using, is inconvenient for guaranteeing the cleanness of equipment, consequently is difficult to guarantee for plasma separation provides clean sanitary service environment when following the use, can only carry out centrifugation to a blood sample simultaneously when using, when need to centrifugal separation plasma from multiple blood sample, can only operate one by one, work efficiency is low, can not satisfy the user demand, in view of this, proposes a multi-blood sample plasma centrifuge convenient to wash in order to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a multi-blood-sample plasma centrifugal separator convenient to clean, so as to solve the problems that the conventional plasma centrifugal separator is inconvenient to clean and only can separate one blood sample, so that the working efficiency is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: a convenient-to-clean multi-blood plasma centrifugal separator comprises a base,
the vertical plate is fixedly arranged at the left end of the top surface of the base;
the top plate is fixedly arranged on the top surface of the vertical plate;
the fixing plate is fixedly arranged on the inner bottom surface of the base;
the driving mechanism is arranged on the inner bottom surface of the base;
the centrifugal mechanism is connected with the driving mechanism;
the rotating mechanism is connected with the driving mechanism;
the lifting mechanism is connected with the rotating mechanism;
and the cleaning mechanism is connected with the lifting mechanism.
By adopting the technical scheme, the cleaning is convenient, and the cleanness and the sanitation of equipment are ensured.
As a preferred embodiment of the present invention, the driving mechanism includes:
the driving motor is arranged at the right end of the inner bottom surface of the base;
the right end of the driving shaft is connected with the shaft end of the driving motor, the driving shaft penetrates through the fixing plate, and the driving shaft is connected with the fixing plate through a bearing;
the top end of the rotating shaft is connected with the inner top surface bearing of the base;
the first conical gear set is arranged on the driving shaft and connected with the bottom end of the rotating shaft.
By adopting the technical scheme, the driving shaft is convenient to rotate and drives the rotating shaft to rotate through the first conical gear set.
As a preferred embodiment of the present invention, the centrifugal mechanism includes:
the driving gear is fixedly sleeved on the rotating shaft;
the rotating rod penetrates through the top surface of the base, the rotating rod and the top surface of the base form a rotating connection structure, and the rotating rod is uniformly arranged at equal angles by taking the central line of the longitudinal axis of the rotating shaft as the center;
the driven gear is fixedly arranged at the bottom end of the rotating rod and is meshed with the driving gear;
the bearing plate is fixedly arranged at the top end of the rotating rod;
the separation pipe is arranged on the top surface of the bearing plate;
the rubber sealing plug is arranged at the top end of the separation tube;
the discharging pipe penetrates through the lower end of the side wall of the separating pipe, and a valve is arranged on the discharging pipe.
By adopting the technical scheme, when the driving gear is driven to rotate by the rotary shaft, the rotary rod and the bearing plate are driven to synchronously rotate by the driven gear, so that the centrifugal tube synchronously rotates, and the blood sample is centrifuged.
As a preferable technical scheme of the invention, the gear ratio of the driving gear to the driven gear is 4:1.
By adopting the technical scheme, the driven gear can be accelerated to rotate when the driving gear is guaranteed to rotate.
As a preferred embodiment of the present invention, the rotation mechanism includes:
the left end of the sleeve is connected with the left inner wall surface bearing of the base, and the driving shaft extends into the sleeve;
the ratchet wheel is fixedly arranged at the left end of the driving shaft;
and the pawl is arranged on the inner wall surface of the sleeve through a torsion spring and meshed with the ratchet wheel.
By adopting the technical scheme, the sleeve is convenient to rotate through the arrangement of the ratchet wheel and the pawl when the driving shaft rotates in the direction.
As a preferred embodiment of the present invention, the lifting mechanism includes:
the top end of the reciprocating screw rod is connected with the bottom surface bearing of the top plate, the reciprocating screw rod penetrates through the top surface of the base, the reciprocating screw rod and the top surface of the base form a rotary connection structure, and meanwhile, a damping force is arranged between the reciprocating screw rod and the top surface of the base;
the second conical gear set is arranged on the sleeve and is connected with the bottom end of the reciprocating screw rod;
the connecting arm rod is sleeved on the outer side of the reciprocating screw rod and is in threaded connection with the reciprocating screw rod;
the sliding block is fixedly arranged on the left end face of the connecting arm rod;
the sliding groove is formed in the right side face of the vertical plate and is in sliding connection with the sliding groove;
the mounting plate is fixedly mounted on the right end face of the connecting arm rod.
By adopting the technical scheme, the sleeve is convenient to rotate, the reciprocating screw rod is driven to rotate through the second bevel gear set, and the connecting arm rod drives the mounting plate to reciprocate in the vertical direction through the arrangement of the sliding block and the sliding groove.
As the preferable technical scheme of the invention, the structure shapes of the sliding block and the sliding groove are T-shaped, and the sliding block is matched with the sliding groove.
By adopting the technical scheme, the stability of the movement of the connecting arm rod is guaranteed through the structural design of the sliding block and the sliding groove.
As a preferred embodiment of the present invention, the cleaning mechanism includes:
the water pipe is fixedly arranged through the mounting plate;
the water supply hose, one end of the water supply hose is fixedly communicated with the water pipe, and the other end of the water supply hose is connected with the water supply equipment;
the fixed blocks are uniformly arranged at equal angles and fixedly arranged on the bottom surface of the mounting plate;
the water delivery pipe is fixedly arranged through the fixed block, and the inner end of the water delivery pipe is arranged through the water through pipe;
the spray head is fixedly arranged through the water delivery pipe and is positioned above the separation pipe;
the cleaning plates are uniformly arranged at equal angles and fixedly arranged on the bottom surface of the mounting plate;
the cleaning brush hair is evenly arranged on the outer side face of the cleaning plate at equal intervals.
By adopting the technical scheme, the cleaning agent is convenient to brush and clean after spraying the cleaning agent into the centrifuge tube and through cleaning the brush hair.
Compared with the prior art, the invention has the beneficial effects that: the multi-blood sample plasma centrifugal separator convenient to clean can be used for conveniently cleaning a centrifugal tube, guaranteeing the cleanness of the centrifugal tube, providing clean and sanitary environment for centrifugally separating blood samples from the blood samples, simultaneously carrying out centrifugal operation on various blood samples, guaranteeing the centrifugal separation of plasma from the various blood samples, and providing working efficiency;
1. the starting shaft is rotated through the starting of the driving motor, the rotating shaft and the driving gear are driven to rotate through the first conical gear set, the driven gear drives the rotating rod and the bearing plate to rotate, so that the plurality of separating pipes synchronously rotate, blood samples added into the separating pipes are centrifuged at the same time, the centrifugal separation of blood plasma is realized, the working efficiency is improved, and then the rubber sealing plug can be opened to sequentially extract the blood samples and other components;
2. after plasma is separated, the rotating shaft reversely rotates by starting the driving motor, and the sleeve is rotated by the action of the ratchet wheel and the pawl at the moment, so that the reciprocating screw rod rotates by the action of the second bevel gear set, and the connecting arm rod drives the mounting plate to reciprocate at the moment in the vertical reverse direction by the action of the sliding block and the sliding groove;
3. when the mounting panel moves down, make the clearance board arrange in the separator tube, clear up brush hair and the inner wall laminating conflict of separator tube, the shower nozzle is arranged in the separator tube and is closed driving motor simultaneously, along with carrying the washing liquid to the raceway through the water supply hose in to spray the washing liquid to the separator tube through the shower nozzle, start driving motor again simultaneously and make the separator tube rotate, make and brush the washing to the separator tube through clear up the brush hair, ensure the cleanness of separator tube, provide clean sanitary environment for the centrifugal separation of plasma.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of a front view in cross section;
FIG. 3 is a schematic top view of the connection structure of the driving gear and the driven gear of the present invention;
FIG. 4 is a schematic view of a three-dimensional connection structure of a base and a rotating rod according to the present invention;
FIG. 5 is a schematic view of a right side view cross-section connection of a ratchet and pawl of the present invention;
FIG. 6 is a schematic top view of a connecting structure of a slide block and a chute according to the present invention;
fig. 7 is a schematic diagram showing a bottom view connection structure of a water pipe and a water pipe according to the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a fixing plate; 5. a driving motor; 6. a drive shaft; 7. a rotating shaft; 8. a first bevel gear set; 9. a drive gear; 10. a rotating rod; 11. a driven gear; 12. a carrying plate; 13. a separation tube; 14. a rubber sealing plug; 15. a discharge pipe; 16. a sleeve; 17. a ratchet wheel; 18. a pawl; 19. a reciprocating screw rod; 20. a second bevel gear set; 21. a connecting arm; 22. a slide block; 23. a chute; 24. a mounting plate; 25. a water pipe; 26. a water supply hose; 27. a fixed block; 28. a water pipe; 29. a spray head; 30. a cleaning plate; 31. cleaning the brush hair.
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.
Referring to fig. 1-7, the technical scheme of the present invention is as follows: a multi-blood plasma centrifugal separator convenient to clean comprises a base 1, a vertical plate 2, a top plate 3, a fixed plate 4, a driving motor 5, a driving shaft 6, a rotating shaft 7, a first conical gear set 8, a driving gear 9, a rotating rod 10, a driven gear 11, a bearing plate 12, a separating tube 13, a rubber sealing plug 14, a discharging tube 15, a sleeve 16, a ratchet 17, a pawl 18, a reciprocating screw 19, a second conical gear set 20, a connecting arm rod 21, a sliding block 22, a sliding groove 23, a mounting plate 24, a water through tube 25, a water supply hose 26, a fixed block 27, a water pipe 28, a spray head 29, a cleaning plate 30 and cleaning bristles 31, wherein the vertical plate 2 is fixedly arranged at the left end of the top surface of the base 1, the top plate 3 is fixedly arranged at the top surface of the vertical plate 2, and the fixed plate 4 is fixedly arranged at the inner bottom surface of the base 1;
the driving motor 5 is arranged at the right end of the inner bottom surface of the base 1, the right end of the driving shaft 6 is connected with the shaft end of the driving motor 5, the driving shaft 6 penetrates through the fixed plate 4 and is connected with the bearing of the fixed plate 4, the top end of the rotating shaft 7 is connected with the bearing of the inner top surface of the base 1, the first conical gear set 8 is arranged on the driving shaft 6, and the first conical gear set 8 is connected with the bottom end of the rotating shaft 7;
the driving gear 9 is fixedly sleeved on the rotating shaft 7, the rotating rod 10 penetrates through the top surface of the base 1, the rotating rod 10 and the top surface of the base 1 form a rotating connection structure, the rotating rod 10 is uniformly arranged at equal angles by taking the central line of the longitudinal axis of the rotating shaft 7 as the center, the driven gear 11 is fixedly arranged at the bottom end of the rotating rod 10, the driven gear 11 is meshed with the driving gear 9 and connected with the bearing plate 12, the bearing plate 12 is fixedly arranged at the top end of the rotating rod 10, the separating tube 13 is arranged on the top surface of the bearing plate 12, the rubber sealing plug 14 is arranged at the top end of the separating tube 13, the discharging tube 15 penetrates through the lower end of the side wall of the separating tube 13, a valve is arranged on the discharging tube 15, the tooth ratio of the driving gear 9 and the driven gear 11 is 4:1, the driving gear 9 is guaranteed to drive the driven gear 11 to rotate at increased speed, the bearing plate 12 and the separating tube 13 are driven to rotate rapidly, and the plasma is effectively separated centrifugally;
the left end of the sleeve 16 is connected with the left inner wall surface bearing of the base 1, the driving shaft 6 extends into the sleeve 16 to be arranged, the ratchet wheel 17 is fixedly arranged at the left end of the driving shaft 6, the pawl 18 is arranged on the inner wall surface of the sleeve 16 through a torsion spring, the pawl 18 is meshed with the ratchet wheel 17, and the sleeve 16 is ensured to rotate unidirectionally through the arrangement of the ratchet wheel 17 and the pawl 18;
the top end of the reciprocating screw rod 19 is connected with the bottom surface bearing of the top plate 3, the reciprocating screw rod 19 penetrates through the top surface of the base 1, the reciprocating screw rod 19 and the top surface of the base 1 form a rotary connection structure, meanwhile, damping force is arranged between the reciprocating screw rod 19 and the top surface of the base 1, the second conical gear set 20 is arranged on the sleeve 16, the second conical gear set 20 is connected with the bottom end of the reciprocating screw rod 19, the connecting arm rod 21 is sleeved on the outer side of the reciprocating screw rod 19, the connecting arm rod 21 is in threaded connection with the reciprocating screw rod 19, the sliding block 22 is fixedly arranged on the left end surface of the connecting arm rod 21, the sliding groove 23 is arranged on the right side surface of the vertical plate 2, the sliding groove 23 is in sliding connection with the sliding groove 23, the mounting plate 24 is fixedly arranged on the right end surface of the connecting arm rod 21, the sliding block 22 and the sliding groove 23 are both in T-shaped arrangement, and the sliding block 22 is matched with the sliding groove 23, and the connecting arm rod 21 and the mounting plate 24 are stably and effectively moved in the vertical direction under the arrangement of the sliding block 22 and the sliding groove 23 when the reciprocating screw rod 19 rotates;
the mounting panel 24 sets up is run through to the fixed water pipe 25, the one end and the water pipe 25 stationary phase intercommunication of water supply hose 26, and the other end and the water supply equipment of water supply hose 26 are connected, equiangular even fixed block 27 fixed mounting is in the bottom surface of mounting panel 24, the fixed block 27 that runs through of raceway 28 sets up, and the inner through water pipe 25 setting of raceway 28, the shower nozzle 29 is fixed to run through raceway 28 setting, and shower nozzle 29 is located the top of separator tube 13, equiangular even setting's clearance board 30 fixed mounting is in the bottom surface of mounting panel 24, clearance brush hair 31 equidistance evenly installs in the lateral surface of clearance board 30, the guarantee is brushed the washing after spraying the cleaner to the separator tube 13 inner wall.
Working principle: when in use, different blood samples are firstly put into different separating pipes 13, and the separating pipes 13 are sealed by using rubber sealing plugs 14;
then, the driving motor 5 is started to rotate the driving shaft 6, the rotating shaft 7 is enabled to rotate through the action of the first conical gear set 8, so that the rotating shaft 7 drives the driving gear 9 to synchronously rotate, the driven gear 11 meshed with the driving gear 9 drives the rotating rod 10 and the bearing plate 12 to rotate, the rotation of the bearing plate 12 drives the separating tube 13 to synchronously rotate, blood samples in the separating tube 13 are centrifuged, centrifugal separation of plasma is achieved, and after separation of plasma, the rubber sealing plug 14 is opened, so that the plasma and other components can be sequentially extracted;
then the driving shaft 6 is reversely rotated by the driving motor 5, at the moment, the sleeve 16 is rotated by the action of the ratchet wheel 17 and the pawl 18, the reciprocating screw rod 19 is rotated by the action of the second bevel gear set 20, and the connecting arm rod 21 drives the mounting plate 24 to reciprocate in the vertical direction by the action of the sliding block 22 and the sliding groove 23;
when the mounting plate 24 moves downwards, the cleaning plate 30 and the cleaning brush hair 31 synchronously move downwards, so that the cleaning plate 30 stretches into the separating tube 13, the cleaning brush hair 31 is attached to the inner wall surface of the separating tube 13, and meanwhile, the spray head 29 synchronously stretches into the separating tube 13, and at the moment, the driving motor 5 is turned off;
the cleaning liquid is sent into the water pipe 25 through the water supply hose 26, and is sprayed to the inner wall of the separation pipe 13 through the spray nozzle 29 after passing through the water pipe 28, meanwhile, the driving motor 5 is started again to rotate the driving shaft 6, so that the separation pipe 13 rotates again along the direction of centrifugally separating plasma, the separation pipe 13 is brushed and cleaned through the cleaning bristles 31, the cleaning of the separation pipe 13 is ensured, and after the separation pipe 13 is cleaned, sewage is discharged through the discharge pipe 15, wherein the details which are not described in the specification belong to the prior art known to the person skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A multiclass blood plasma centrifugal separator convenient to wash, includes base (1), and its characterized in that still includes:
the vertical plate (2) is fixedly arranged at the left end of the top surface of the base (1);
the top plate (3), the top plate (3) is fixedly arranged on the top surface of the vertical plate (2);
the fixing plate (4) is fixedly arranged on the inner bottom surface of the base (1);
the driving mechanism is arranged on the inner bottom surface of the base (1);
the centrifugal mechanism is connected with the driving mechanism;
the rotating mechanism is connected with the driving mechanism;
the lifting mechanism is connected with the rotating mechanism;
and the cleaning mechanism is connected with the lifting mechanism.
2. A multi-blood plasma centrifugal separator for facilitating cleaning according to claim 1, wherein said drive mechanism comprises:
the driving motor (5) is arranged at the right end of the inner bottom surface of the base (1);
the right end of the driving shaft (6) is connected with the shaft end of the driving motor (5), the driving shaft (6) penetrates through the fixing plate (4), and the driving shaft (6) is in bearing connection with the fixing plate (4);
the top end of the rotating shaft (7) is connected with the inner top surface bearing of the base (1);
the first conical gear set (8) is arranged on the driving shaft (6), and the first conical gear set (8) is connected with the bottom end of the rotating shaft (7).
3. A multi-blood plasma centrifugal separator for facilitating cleaning according to claim 2, wherein said centrifugal mechanism comprises:
the driving gear (9), the said driving gear (9) is fixedly fitted on said spindle (7);
the rotating rod (10) penetrates through the top surface of the base (1), the rotating rod (10) and the top surface of the base (1) form a rotating connection structure, and the rotating rod (10) is uniformly arranged at equal angles by taking the central line of the longitudinal axis of the rotating shaft (7) as the center;
the driven gear (11), the said driven gear (11) is fixedly mounted on the bottom of the said turning rod (10), and the said driven gear (11) is meshed with said driving gear (9);
the bearing plate (12), the said bearing plate (12) is fixedly mounted on top of the said turning rod (10);
a separation pipe (13), wherein the separation pipe (13) is arranged on the top surface of the bearing plate (12);
a rubber sealing plug (14), wherein the rubber sealing plug (14) is arranged at the top end of the separation tube (13);
the discharging pipe (15) is arranged at the lower end of the side wall of the separating pipe (13), and a valve is arranged on the discharging pipe (15).
4. A multi-blood plasma centrifugal separator for facilitating cleaning according to claim 3, characterized in that the gear ratio of the driving gear (9) to the driven gear (11) is 4:1.
5. A multi-blood plasma centrifugal separator for facilitating cleaning as recited in claim 4 wherein said rotating mechanism comprises:
the left end of the sleeve (16) is connected with the left inner wall surface of the base (1) through a bearing, and the driving shaft (6) extends into the sleeve (16);
a ratchet wheel (17), wherein the ratchet wheel (17) is fixedly arranged at the left end of the driving shaft (6);
and a pawl (18), wherein the pawl (18) is mounted on the inner wall surface of the sleeve (16) through a torsion spring, and the pawl (18) is meshed with the ratchet wheel (17).
6. A multi-blood plasma centrifugal separator for facilitating cleaning as recited in claim 5 wherein said lifting mechanism comprises:
the top end of the reciprocating screw rod (19) is in bearing connection with the bottom surface of the top plate (3), the reciprocating screw rod (19) penetrates through the top surface of the base (1), the reciprocating screw rod (19) and the top surface of the base (1) form a rotary connection structure, and meanwhile damping force is arranged between the reciprocating screw rod (19) and the top surface of the base (1);
the second conical gear set (20) is arranged on the sleeve (16), and the second conical gear set (20) is connected with the bottom end of the reciprocating screw rod (19);
the connecting arm rod (21) is sleeved on the outer side of the reciprocating screw rod (19), and the connecting arm rod (21) is in threaded connection with the reciprocating screw rod (19);
the sliding block (22) is fixedly arranged on the left end face of the connecting arm rod (21);
the sliding groove (23) is formed in the right side surface of the vertical plate (2), and the sliding groove (23) is connected with the sliding groove (23) in a sliding manner;
the mounting plate (24), the mounting plate (24) is fixed mounting in the right-hand member face of connecting arm (21).
7. A multi-blood plasma centrifugal separator with easy cleaning according to claim 6, characterized in that the sliding block (22) and the sliding groove (23) are both in a T-shape, and the sliding block (22) is matched with the sliding groove (23).
8. A multi-blood plasma centrifugal separator for facilitating cleaning as recited in claim 7 wherein said cleaning mechanism comprises:
a water pipe (25), wherein the water pipe (25) is fixedly arranged through the mounting plate (24);
a water supply hose (26), wherein one end of the water supply hose (26) is fixedly communicated with the water through pipe (25), and the other end of the water supply hose (26) is connected with the water supply equipment;
the fixed blocks (27) are uniformly arranged at equal angles, and the fixed blocks (27) are fixedly arranged on the bottom surface of the mounting plate (24);
a water delivery pipe (28), wherein the water delivery pipe (28) is fixedly arranged through the fixed block (27), and the inner end of the water delivery pipe (28) is arranged through the water through pipe (25);
the spray head (29) is fixedly arranged through the water delivery pipe (28), and the spray head (29) is positioned above the separation pipe (13);
the cleaning plates (30) are uniformly arranged at equal angles, and the cleaning plates (30) are fixedly arranged on the bottom surface of the mounting plate (24);
the cleaning bristles (31) are uniformly arranged on the outer side face of the cleaning plate (30) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211608174.7A CN116078557A (en) | 2022-12-14 | 2022-12-14 | Multi-blood sample plasma centrifugal separator convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211608174.7A CN116078557A (en) | 2022-12-14 | 2022-12-14 | Multi-blood sample plasma centrifugal separator convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116078557A true CN116078557A (en) | 2023-05-09 |
Family
ID=86187711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211608174.7A Withdrawn CN116078557A (en) | 2022-12-14 | 2022-12-14 | Multi-blood sample plasma centrifugal separator convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116078557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689166A (en) * | 2023-08-07 | 2023-09-05 | 深圳美讯医学检验科技有限公司 | Plasma quick separation preparation facilities |
-
2022
- 2022-12-14 CN CN202211608174.7A patent/CN116078557A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116689166A (en) * | 2023-08-07 | 2023-09-05 | 深圳美讯医学检验科技有限公司 | Plasma quick separation preparation facilities |
| CN116689166B (en) * | 2023-08-07 | 2023-10-10 | 深圳美讯医学检验科技有限公司 | Plasma quick separation preparation facilities |
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Application publication date: 20230509 |
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