CN111451006B - High-efficient centrifugal device based on physiology is biochemical - Google Patents
High-efficient centrifugal device based on physiology is biochemical Download PDFInfo
- Publication number
- CN111451006B CN111451006B CN202010340066.0A CN202010340066A CN111451006B CN 111451006 B CN111451006 B CN 111451006B CN 202010340066 A CN202010340066 A CN 202010340066A CN 111451006 B CN111451006 B CN 111451006B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- centrifugal device
- top end
- centrifuge
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/02—Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/06—Magnetic or electromagnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Abstract
The invention discloses a high-efficiency centrifugal device based on physiology and biochemistry, which comprises a centrifuge main body, wherein the middle part of the top end of the centrifuge main body is provided with an installation notch, the middle part of the bottom end of the inner side of the installation notch is fixedly connected with an installation seat, the inner side of the installation seat is rotatably connected with a driving rotating shaft, the top end of the driving rotating shaft is fixedly connected with a dismounting mechanism, the dismounting mechanism comprises a rotating bottom plate, a spline shaft, a positioning frustum, a sliding circular plate, an anti-skid sheet, a connecting rotating shaft, a spline groove, a fixed connection seat, a pressing shaft and a pressing conical block, a plurality of test tubes filled with reagents are simultaneously installed in the centrifuge through the matching among the spline shaft, the positioning frustum, the connecting rotating shaft, the spline groove, the positioning block and the positioning conical hole, and the supporting spring, the sliding circular plate, the conical block, the fixed connection seat, the pressing shaft and the pressing conical block are matched to avoid the shaking of the dismounting mechanism in the operation process of the centrifuge, the mode of test tube getting and putting is optimized, and the efficiency of work is improved.
Description
Technical Field
The invention relates to the technical field of centrifugal equipment, in particular to a high-efficiency centrifugal device based on physiology and biochemistry.
Background
The centrifugal machine is a machine for separating components in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, the centrifugal machine is mainly used for separating the solid particles from the liquid in suspension, or separating two liquids which have different densities and are not mutually soluble in emulsion, and a special overspeed tubular separator can also separate gas mixtures with different densities; some sedimentation centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that the solid particles with different densities or granularities have different sedimentation speeds in liquid;
however, in the use process of the centrifugal device in the market at present, reagents to be centrifuged need to be put into the centrifugal device one by one, and after centrifugation is completed, the centrifuged reagents still need to be taken out one by one, so that the taking and placing time is too long, and the working efficiency is low.
Disclosure of Invention
The invention provides a high-efficiency centrifugal device based on physiology and biochemistry, which can effectively solve the problems that reagents to be centrifuged need to be put into the centrifugal device one by one in the use process of the centrifugal device provided in the background technology, the centrifuged reagents need to be taken out one by one after centrifugation is finished, the taking and putting time is too long, and the working efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: a physiobiochemical-based high-efficiency centrifugation device comprising:
the disassembly and assembly mechanism is used for quickly installing a sample needing centrifugation into the centrifugal device, optimizing the installation speed of the sample and improving the efficiency of the centrifugation work;
the supporting mechanism is used for supporting the centrifugal device, providing a damping effect for the centrifugal device in operation and ensuring that the centrifugal device is more firmly installed;
the protection mechanism is used for protecting the interior of the centrifugal device and preventing liquid in the centrifugal device from spilling onto an internal circuit of the centrifugal device after a test tube in the centrifugal device is damaged;
the counterweight mechanism is used for ensuring the stress balance of the centrifugal device in the working process and reducing the vibration amplitude of the centrifugal device in the working process;
the auxiliary mechanism is used for assisting the opening process of the centrifugal device, so that the centrifugal device is more labor-saving when being opened.
The device comprises a centrifuge main body, wherein an installation notch is formed in the middle of the top end of the centrifuge main body, a sealing cover plate is hinged to one side of the top end of the centrifuge main body, an installation seat is fixedly connected to the middle of the bottom end of the inner side of the installation notch, a driving rotating shaft is rotatably connected to the inner side of the installation seat, and a dismounting mechanism is fixedly connected to the top end of the driving rotating shaft and comprises a rotating bottom plate, a spline shaft, a positioning frustum, a limiting round hole, a supporting spring, a sliding round plate, an anti-slip sheet, a connecting rotating shaft, a spline groove, a positioning block, a positioning taper hole, a rotating disc, a conical block, a placing round hole, a placing pipe, a silica gel cushion, a clamping sheet, a fixed connection seat, a pressing shaft and a pressing taper block;
the top end of the driving rotating shaft is fixedly connected with a rotating bottom plate, the middle part of the top end of the rotating bottom plate is fixedly connected with a spline shaft, the top end of the spline shaft is fixedly connected with a positioning frustum, the edge part of the top end of the rotating bottom plate is provided with a limit round hole, the bottom end of the inner side of the limit round hole is fixedly connected with a supporting spring, the top end of the supporting spring is fixedly connected with a sliding circular plate, the edge part of the top end of the sliding circular plate is bonded with an anti-slip sheet, the top end of the anti-slip sheet is movably connected with a connecting rotating shaft, the middle part of the bottom end of the connecting rotating shaft is provided with a spline groove, the top end of the connecting rotating shaft is fixedly connected with a positioning block, the middle part of the bottom end of the positioning block is provided with a positioning taper hole, the middle part of the top end of the positioning block is fixedly connected with a rotating disc, the top part of the rotating disc is uniformly provided with placing round holes in the circumferential direction, and the inner side of the placing round holes is movably connected with a placing pipe, place the inboard bottom of pipe and bond and have the silica gel cushion, it evenly is provided with and presss from both sides tight piece to place the inboard circumferencial direction of pipe, the inboard middle part fixedly connected with fixed connection seat of sealed apron, the inboard middle part of fixed connection seat rotates and is connected with the hold-down shaft, hold-down shaft bottom fixedly connected with compresses tightly the conical block.
Preferably, sliding connection is adopted between the sliding circular plate and the spline shaft, the spline shaft and the spline groove are matched with each other, the positioning frustum and the positioning taper hole are matched with each other, and the outer side of the placing pipe is tightly attached to the inner wall of the placing circular hole.
Preferably, the four corners of the bottom end of the centrifuge main body are fixedly connected with supporting mechanisms, and each supporting mechanism comprises a connecting bottom plate, a fixed pipe, a buffer spring, a driving sliding plate, a supporting sliding rod, a rubber sucker, an upper magnetic ring and a lower magnetic ring;
the equal fixedly connected with of centrifuge main part bottom four corners department connects the bottom plate, connect the fixed pipe of bottom fixedly connected with, the inboard top fixedly connected with buffer spring of fixed pipe, buffer spring bottom fixedly connected with drive slide, drive slide bottom middle part fixedly connected with supports the slide bar, support slide bar bottom fixedly connected with rubber suction cup, magnetism ring on the fixedly connected with of drive slide bottom limit portion, magnetism ring under the inboard bottom fixedly connected with of fixed pipe.
Preferably, the buffer springs are uniformly distributed along the circumferential direction, and the magnetic poles of the opposite surfaces of the upper magnetic ring and the lower magnetic ring are the same.
Preferably, the bottom of the outer side of the mounting seat is sleeved with a rubber sealing tube, a position of the inner bottom of the mounting groove opening, which corresponds to the outer side of the mounting seat, is provided with a limiting taper hole, a fixing round hole is formed in the circumferential direction of the top end of the inner side of the mounting groove opening, a protection mechanism is movably connected in the limiting taper hole, and the protection mechanism comprises a limiting taper block, an isolation box, a sealing rubber ring, a support plate, an ultraviolet lamp tube, a mounting flat groove opening and a fixing screw;
spacing taper block of swing joint in the spacing taper hole, box is kept apart to spacing taper block top fixedly connected with, it has the sealing rubber ring to bond to keep apart box inboard bottom, keep apart the inboard middle part circumferencial direction of box and evenly be provided with the backup pad, the inboard fixedly connected with ultraviolet tube of backup pad, ultraviolet tube's input and the output electric connection of commercial power, keep apart the inboard top circumferencial direction of box and evenly seted up the flat notch of installation, the stationary circular hole has been seted up at the middle part of the flat notch of installation one side, swing joint has set screw in the stationary circular hole.
Preferably, the outer side of the rubber sealing pipe is tightly attached to the isolation box, and the inner side of the sealing rubber ring is tightly attached to the outer side of the mounting seat.
Preferably, one side of the centrifuge main body is fixedly connected with a counterweight mechanism, and the counterweight mechanism comprises a storage box, a sealing cover, a sealing buckle, a convex edge, a limiting groove, a limiting snap ring and a counterweight rod;
centrifuge main part one side fixedly connected with receiver, receiver one side limit portion articulates there is sealed lid, sealed lid one end middle part fixedly connected with is sealed to be buckled, the protruding edge of receiver one side limit portion fixedly connected with, the inboard bottom of receiver is provided with the spacing groove, the inboard middle part fixedly connected with of receiver spacing snap ring, the inboard swing joint of spacing snap ring has the counter weight stick.
Preferably, the sealing button and the protruding edge are mutually matched, and the counterweight rod comprises a plurality of different weights.
Preferably, an auxiliary mechanism is rotatably connected to one corner of each of two sides of the centrifuge main body, and the auxiliary mechanism comprises a lower rotating column, a lower rotating disk, a fixed swing rod, an auxiliary spring, a sliding swing rod, an upper rotating disk and an upper rotating column;
centrifuge main part both sides an angle department all rotates to be connected with down and rotates the post, rotate the driving disk under post one side fixedly connected with down, the fixed pendulum rod of lower driving disk one side fixedly connected with, the inboard bottom fixedly connected with auxiliary spring of fixed pendulum rod, the slip pendulum rod of auxiliary spring top fixedly connected with, the driving disk is rotated to slip pendulum rod one end fixedly connected with, rotate the post on the driving disk one side middle part fixedly connected with, it rotates with sealed apron one side and is connected to rotate the post.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the dismouting mechanism has been set up, through placing the pipe, silica gel cushion and the cooperation of pressing from both sides between the tight piece, the test tube that will be equipped with the reagent is fixed to on the rotation dish, avoid the test tube when centrifugal device speed changes rocking and breaking placing intraductal the emergence of placing, through the integral key shaft, the location frustum, connect the pivot, the spline groove, cooperation between locating piece and the location taper hole, install a plurality of test tubes that are equipped with the reagent inside centrifugal device simultaneously, through supporting spring, the slip plectane, the toper piece, the fixed connection seat, the cooperation between the pressing shaft and the pressure cone piece, carry out axial fixity to dismouting mechanism, it rocks to avoid centrifugal device operation in-process dismouting mechanism to take place, the mode of getting of test tube has been optimized, the efficiency of work has been improved.
2. The supporting mechanism is arranged, the buffer effect is provided for the centrifugal device through the buffer spring, the driving sliding plate, the upper magnetic ring and the lower magnetic ring in cooperation, the shaking range of the centrifugal device in the operation process is reduced, and the connection between the centrifugal device and the workbench is more reliable through the cooperation between the supporting sliding rod and the rubber sucker, and the reliability of installation of the centrifugal device is improved.
3. The protection mechanism is arranged, the protection mechanism is arranged through the limiting taper hole, the round fixing hole, the limiting taper block, the flat notch of the installation and the matching between the fixing screws, the isolation box is installed in the installation groove, the connection between the isolation box and the installation seat is sealed through the matching between the rubber sealing tube and the sealing rubber ring, the connection between the isolation box and the installation seat is sealed through the matching between the support plate and the ultraviolet lamp tube, before the centrifugal device is used, the inside of the isolation box is sterilized, the reagent in the test tube is prevented from being polluted by residual bacteria in the isolation box, and the service performance of the centrifugal device is improved.
4. Having set up counter weight mechanism, having sealed lid, sealed knot and protruding cooperation between following seal the receiver, through the cooperation between spacing groove and the spacing snap ring, fixed the counter weight stick, when the quantity of test tube is the singular in centrifugal device, keep the atress balanced when making centrifugal device rotate through adding the counter weight stick.
5. The auxiliary mechanism is arranged, the supporting force is provided in the process of opening the sealing cover plate through the cooperation of the lower rotating column, the lower rotating disc, the auxiliary spring, the sliding swing rod, the upper rotating disc and the upper rotating column, the sealing cover plate is opened, the sealing cover plate is more labor-saving, the sealing cover plate is opened, the sealing cover plate is supported, the sealing cover plate is prevented from being suddenly closed in the process of placing the test tube, and the opening and closing process of the sealing cover plate is optimized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the storage case of the present invention;
FIG. 3 is a schematic view of the interior of the mounting slot of the present invention;
FIG. 4 is a schematic structural view of the disassembly and assembly mechanism of the present invention;
FIG. 5 is a schematic structural view of the support mechanism of the present invention;
FIG. 6 is a schematic structural view of the guard mechanism of the present invention;
FIG. 7 is a schematic structural view of the counterweight mechanism of the present invention;
FIG. 8 is a schematic view of the structure of the assist mechanism of the present invention;
reference numbers in the figures: 1. a centrifuge body; 2. installing a notch; 3. sealing the cover plate; 4. a mounting seat; 5. driving the rotating shaft;
6. a disassembly and assembly mechanism; 601. rotating the bottom plate; 602. a spline shaft; 603. positioning a frustum; 604. limiting round holes; 605. a support spring; 606. a sliding circular plate; 607. anti-slip sheets; 608. connecting the rotating shaft; 609. a spline groove; 610. positioning blocks; 611. positioning the taper hole; 612. rotating the disc; 613. a conical block; 614. placing the round hole; 615. placing a tube; 616. a silica gel cushion; 617. a clamping piece; 618. fixing the connecting seat; 619. a pressing shaft; 620. pressing the conical block;
7. a support mechanism; 701. connecting the bottom plate; 702. a fixed tube; 703. a buffer spring; 704. driving the slide plate; 705. supporting the sliding rod; 706. a rubber suction cup; 707. an upper magnetic ring; 708. a lower magnetic ring;
8. a rubber sealing tube; 9. limiting a taper hole; 10. fixing the round hole;
11. a protection mechanism; 1101. a limiting conical block; 1102. an isolation box; 1103. sealing the rubber ring; 1104. a support plate; 1105. an ultraviolet lamp tube; 1106. installing a flat notch; 1107. a set screw;
12. a counterweight mechanism; 1201. a storage box; 1202. a sealing cover; 1203. sealing and buckling; 1204. a convex edge; 1205. a limiting groove; 1206. a limit snap ring; 1207. a counterweight rod;
13. an auxiliary mechanism; 1301. a lower rotating column; 1302. a lower rotating disk; 1303. fixing the swing rod; 1304. an auxiliary spring; 1305. sliding the swing rod; 1306. rotating the rotary disc upwards; 1307. and an upper rotating column.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 to 8, the present invention provides a technical solution, a high-efficiency centrifugation device based on physiology and biochemistry, comprising:
the disassembly and assembly mechanism 6 is used for quickly installing a sample needing centrifugation into the centrifugal device, optimizing the installation speed of the sample and improving the efficiency of the centrifugation work;
the supporting mechanism 7 is used for supporting the centrifugal device, providing a damping effect for the centrifugal device in operation and ensuring that the centrifugal device is more firmly installed;
the protection mechanism 11 is used for protecting the interior of the centrifugal device and preventing liquid in the centrifugal device from spilling onto an internal circuit of the centrifugal device after a test tube in the centrifugal device is damaged;
the counterweight mechanism 12 is used for ensuring the stress balance of the centrifugal device in the working process and reducing the vibration amplitude of the centrifugal device in the working process;
the auxiliary mechanism 13 is used for assisting the opening process of the centrifugal device, so that the centrifugal device is more labor-saving in opening;
the device comprises a centrifuge body 1, wherein a mounting notch 2 is formed in the middle of the top end of the centrifuge body 1, a sealing cover plate 3 is hinged to one side of the top end of the centrifuge body 1, a mounting seat 4 is fixedly connected to the middle of the bottom end of the inner side of the mounting notch 2, a driving rotating shaft 5 is rotatably connected to the inner side of the mounting seat 4, and a dismounting mechanism 6 is fixedly connected to the top end of the driving rotating shaft 5, wherein the dismounting mechanism 6 comprises a rotating bottom plate 601, a spline shaft 602, a positioning frustum 603, a limiting round hole 604, a supporting spring 605, a sliding circular plate 606, an anti-slip sheet 607, a connecting rotating shaft 608, a spline groove 609, a positioning block 610, a positioning taper hole 611, a rotating disc 612, a tapered block 613, a placing round hole 614, a placing pipe 617, a silica gel cushion 616, a clamping sheet, a fixed connecting seat 618, a pressing shaft 619 and a pressing taper block 620;
the top end of the driving rotating shaft 5 is fixedly connected with a rotating bottom plate 601, the middle part of the top end of the rotating bottom plate 601 is fixedly connected with a spline shaft 602, the top end of the spline shaft 602 is fixedly connected with a positioning frustum 603, the edge part of the top end of the rotating bottom plate 601 is provided with a limiting round hole 604, the bottom end of the inner side of the limiting round hole 604 is fixedly connected with a supporting spring 605, the top end of the supporting spring 605 is fixedly connected with a sliding circular plate 606, the edge part of the top end of the sliding circular plate 606 is bonded with an anti-slip sheet 607, the top end of the anti-slip sheet 607 is movably connected with a connecting rotating shaft 608, the middle part of the bottom end of the connecting rotating shaft 608 is provided with a spline groove 609, the top end of the connecting rotating shaft 608 is fixedly connected with a positioning block 610, the middle part of the bottom end of the positioning block 610 is provided with a positioning taper hole 611, the edge part of the top end of the positioning block 610 is fixedly connected with a tapered block 613, the top end of the rotating disc 612 is uniformly provided with placing round holes 614 in the circumferential direction, the placing pipe 615 is movably connected with the inner side of the placing round hole 614, a silica gel cushion 616 is bonded at the bottom end of the inner side of the placing tube 615, clamping pieces 617 are evenly arranged on the inner side of the placing tube 615 in the circumferential direction, a fixed connecting seat 618 is fixedly connected to the middle of the inner side of the sealing cover plate 3, a pressing shaft 619 is rotatably connected to the middle of the inner side of the fixed connecting seat 618, a pressing conical block 620 is fixedly connected to the bottom end of the pressing shaft 619, the sliding circular plate 606 is in sliding connection with the spline shaft 602, the spline shaft 602 is matched with the spline groove 609, the positioning conical table 603 is matched with the positioning conical hole 611, the outer side of the placing tube 615 is tightly attached to the inner wall of the placing round hole 614, a test tube filled with a reagent is fixed on the rotating disc 612 through the matching among the placing tube 615, the test tube is prevented from shaking and cracking in the placing tube when the speed of the centrifugal device changes, and the test tube is prevented from shaking and cracking in the placing tube through the spline shaft 602, the positioning conical table 603, the connecting rotating shaft 608, the spline groove 609 and the inner wall of the placing tube 615, The positioning block 610 and the positioning taper hole 611 are matched, a plurality of test tubes filled with reagents are simultaneously installed in the centrifugal device, and the disassembly and assembly mechanism 6 is axially fixed through the matching among the supporting spring 605, the sliding circular plate 606, the conical block 613, the fixed connecting seat 618, the pressing shaft 619 and the pressing taper block 620, so that the disassembly and assembly mechanism 6 is prevented from shaking in the operation process of the centrifugal device, the test tube taking and placing mode is optimized, and the working efficiency is improved;
the four corners of the bottom end of the centrifuge body 1 are fixedly connected with supporting mechanisms 7, and each supporting mechanism 7 comprises a connecting bottom plate 701, a fixing pipe 702, a buffer spring 703, a driving sliding plate 704, a supporting sliding rod 705, a rubber sucker 706, an upper magnetic ring 707 and a lower magnetic ring 708;
the four corners of the bottom end of the centrifuge body 1 are fixedly connected with a connecting bottom plate 701, the bottom end of the connecting bottom plate 701 is fixedly connected with a fixed tube 702, the top of the inner side of the fixed tube 702 is fixedly connected with a buffer spring 703, the bottom end of the buffer spring 703 is fixedly connected with a driving sliding plate 704, the middle part of the bottom end of the driving sliding plate 704 is fixedly connected with a supporting slide rod 705, the bottom end of the supporting slide rod 705 is fixedly connected with a rubber sucker 706, the edge part of the bottom end of the driving sliding plate 704 is fixedly connected with an upper magnetic ring 707, the bottom of the inner side of the fixed tube 702 is fixedly connected with a lower magnetic ring 708, the buffer spring 703 is uniformly distributed along the circumferential direction, the magnetic poles of the opposite surfaces of the upper magnetic ring 707 and the lower magnetic ring 708 are the same, and the buffer effect is provided for the centrifuge in the process of the motion of the centrifuge, and the shaking amplitude of the centrifuge in the process is reduced, the connection between the centrifugal device and the workbench is more reliable through the matching between the supporting slide rod 705 and the rubber sucker 706, and the installation reliability of the centrifugal device is improved;
the bottom of the outer side of the mounting seat 4 is sleeved with a rubber sealing tube 8, a position, corresponding to the outer side of the mounting seat 4, of the bottom of the inner side of the mounting notch 2 is provided with a limiting conical hole 9, a fixing round hole 10 is formed in the circumferential direction of the top end of the inner side of the mounting notch 2, a protection mechanism 11 is movably connected in the limiting conical hole 9, and the protection mechanism 11 comprises a limiting conical block 1101, an isolation box 1102, a sealing rubber ring 1103, a support plate 1104, an ultraviolet lamp tube 1105, a mounting flat notch 1106 and a fixing screw 1107;
the limiting taper block 1101 is movably connected in the limiting taper hole 9, the top end of the limiting taper block 1101 is fixedly connected with an isolation box 1102, the bottom of the inner side of the isolation box 1102 is bonded with a sealing rubber ring 1103, supporting plates 1104 are uniformly arranged in the circumferential direction of the middle part of the inner side of the isolation box 1102, an ultraviolet lamp tube 1105 is fixedly connected in the inner side of the supporting plates 1104, the input end of the ultraviolet lamp tube 1105 is electrically connected with the output end of commercial power, a mounting flat notch 1106 is uniformly arranged in the circumferential direction of the top of the inner side of the isolation box 1102, a fixing round hole 10 is arranged in the middle part of one side of the mounting flat notch 1106, a fixing screw 1107 is movably connected in the fixing round hole 10, the outer side of the rubber sealing tube 8 is tightly attached to the isolation box 1102, the inner side of the sealing rubber ring 1103 is tightly attached to the outer side of the mounting seat 4, and the isolation box 1102 is mounted in the mounting notch 2 through the matching among the limiting taper hole 9, the fixing round hole 10, the limiting taper block 1101, the mounting flat notch 1106 and the fixing screw 1107, the connection part between the isolation box 1102 and the mounting seat 4 is sealed through the matching between the rubber sealing tube 8 and the sealing rubber ring 1103, and the inside of the isolation box 1102 is sterilized before the centrifugal device is used through the matching between the supporting plate 1104 and the ultraviolet lamp tube 1105, so that the phenomenon that residual bacteria in the isolation box 1102 pollute reagents in a test tube is avoided, and the service performance of the centrifugal device is improved;
a counterweight mechanism 12 is fixedly connected to one side of the main body of the centrifuge main body 1, and the counterweight mechanism 12 comprises a storage box 1201, a sealing cover 1202, a sealing buckle 1203, a convex edge 1204, a limiting groove 1205, a limiting snap ring 1206 and a counterweight rod 1207;
a storage box 1201 is fixedly connected to one side of a centrifuge main body 1, a sealing cover 1202 is hinged to one side of the storage box 1201, a sealing buckle 1203 is fixedly connected to the middle of one end of the sealing cover 1202, a convex edge 1204 is fixedly connected to one side of the storage box 1201, a limiting groove 1205 is formed in the bottom of the inner side of the storage box 1201, a limiting snap ring 1206 is fixedly connected to the middle of the inner side of the storage box 1201, a counterweight rod 1207 is movably connected to the inner side of the limiting snap ring 1206, the sealing buckle 1203 and the convex edge 1204 are matched with each other, the storage box 1201 is sealed through the matching between the sealing cover 1202 and the sealing buckle 1203 and the convex edge 1204, the counterweight rod 1207 is fixed through the matching between the limiting groove 1205 and the limiting snap ring 1206, and when the number of test tubes in a centrifuge is singular, the centrifuge is kept in stress balance during rotation by adding the counterweight rod 1207;
an auxiliary mechanism 13 is rotatably connected at one corner of two sides of the centrifuge body 1, and the auxiliary mechanism 13 comprises a lower rotating column 1301, a lower rotating disk 1302, a fixed swing rod 1303, an auxiliary spring 1304, a sliding swing rod 1305, an upper rotating disk 1306 and an upper rotating column 1307;
one corner of two sides of the centrifuge body 1 is rotatably connected with a lower rotating column 1301, one side of the lower rotating column 1301 is fixedly connected with a lower rotating disk 1302, one side of the lower rotating disk 1302 is fixedly connected with a fixed swing rod 1303, the bottom of the inner side of the fixed swing rod 1303 is fixedly connected with an auxiliary spring 1304, the top of the auxiliary spring 1304 is fixedly connected with a sliding swing rod 1305, one end of the sliding swing rod 1305 is fixedly connected with an upper rotating disk 1306, the middle of one side of the upper rotating disk 1306 is fixedly connected with an upper rotating column 1307, the rotating column 1307 is rotatably connected with one side of the sealing cover plate 3, through the cooperation between the lower rotating column 1301, the lower rotating disk 1302, the auxiliary spring 1304, the sliding swing rod 1305, the upper rotating disk 1306 and the upper rotating column 1307, supporting force is provided in the opening process of the sealing cover plate 3, the sealing cover plate 3 is more labor-saving when being opened, the sealing cover plate 3 is supported, and the sealing cover plate 3 is prevented from being suddenly closed in the process of placing test tubes, the opening and closing process of the sealing cover plate 3 is optimized.
The working principle and the using process of the invention are as follows: in the practical application process, the test tubes containing the reagent are fixed on the rotary disk 612 through the matching among the placing tube 615, the silica gel cushion 616 and the clamping sheet 617, so that the test tubes are prevented from shaking and breaking in the placing tube 615 when the speed of the centrifugal device changes, a plurality of test tubes containing the reagent are simultaneously installed in the centrifugal device through the matching among the spline shaft 602, the positioning frustum 603, the connecting rotating shaft 608, the spline groove 609, the positioning block 610 and the positioning taper hole 611, and the dismounting mechanism 6 is axially fixed through the matching among the supporting spring 605, the sliding circular plate 606, the tapered block 613, the fixed connecting seat 618, the pressing shaft 619 and the pressing taper block 620, so that the dismounting mechanism 6 is prevented from shaking in the operation process of the centrifugal device, the test tube taking and placing mode is optimized, and the working efficiency is improved;
through the matching among the buffer spring 703, the driving sliding plate 704, the upper magnetic ring 707 and the lower magnetic ring 708, in the process of the movement of the centrifugal device, a buffer effect is provided for the centrifugal device, the shaking amplitude of the centrifugal device in the operation process is reduced, and through the matching between the supporting slide rod 705 and the rubber sucker 706, the connection between the centrifugal device and the workbench is more reliable, and through the reliability of the installation of the centrifugal device;
through the matching among the limiting taper hole 9, the fixing round hole 10, the limiting taper block 1101, the mounting flat notch 1106 and the fixing screw 1107, the isolation box 1102 is mounted in the mounting notch 2, through the matching between the rubber sealing tube 8 and the sealing rubber ring 1103, the connection part between the isolation box 1102 and the mounting seat 4 is sealed, through the matching between the support plate 1104 and the ultraviolet lamp tube 1105, before the centrifugal device is used, the inside of the isolation box 1102 is sterilized, so that the residual bacteria in the isolation box 1102 are prevented from polluting the reagent in the test tube, and the use performance of the centrifugal device is improved;
the storage box 1201 is sealed through the matching among the sealing cover 1202, the sealing buckle 1203 and the convex edge 1204, the counterweight rod 1207 is fixed through the matching among the limiting groove 1205 and the limiting snap ring 1206, and when the number of test tubes in the centrifugal device is singular, the centrifugal device keeps stress balance during rotation by adding the counterweight rod 1207;
through rotating the cooperation between post 1301 down, lower rotary disk 1302, auxiliary spring 1304, slip pendulum rod 1305, going up rotary disk 1306 and last rotation post 1307, provide the holding power at the in-process that sealed apron 3 opened, it is more laborsaving when making sealed apron 3 open, open the back at sealed apron 3, for sealed apron 3 provides support, avoid sealed apron 3 to be suddenly closed at the in-process of placing the test tube, optimized the process of opening and shutting of sealed apron 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A high-efficiency centrifugal device based on physiology and biochemistry is characterized in that: comprising a centrifuge body (1):
the disassembly and assembly mechanism (6) is used for quickly installing a sample needing centrifugation into the centrifugal device, optimizing the installation speed of the sample and improving the efficiency of the centrifugation work;
the middle part of the top end of the centrifuge main body (1) is provided with an installation notch (2), one side of the top end of the centrifuge main body (1) is hinged with a sealing cover plate (3), the middle part of the bottom end of the inner side of the installation notch (2) is fixedly connected with an installation seat (4), the inner side of the installation seat (4) is rotatably connected with a driving rotating shaft (5), and the top end of the driving rotating shaft (5) is fixedly connected with a dismounting mechanism (6);
the dismounting mechanism (6) comprises a rotary bottom plate (601), a spline shaft (602), a positioning frustum (603), a limiting round hole (604), a supporting spring (605), a sliding round plate (606), an anti-skidding piece (607), a connecting rotating shaft (608), a spline groove (609), a positioning block (610), a positioning taper hole (611), a rotary disk (612), a conical block (613), a placing round hole (614), a placing pipe (615), a silica gel cushion (616), a clamping piece (617), a fixed connecting base (618), a pressing shaft (619) and a pressing taper block (620);
the top end of the driving rotating shaft (5) is fixedly connected with a rotating bottom plate (601), the middle part of the top end of the rotating bottom plate (601) is fixedly connected with a spline shaft (602), the top end of the spline shaft (602) is fixedly connected with a positioning frustum (603), the edge part of the top end of the rotating bottom plate (601) is provided with a limiting round hole (604), the bottom end of the inner side of the limiting round hole (604) is fixedly connected with a supporting spring (605), the top end of the supporting spring (605) is fixedly connected with a sliding circular plate (606), the edge part of the top end of the sliding circular plate (606) is bonded with an anti-slip sheet (607), the top end of the anti-slip sheet (607) is movably connected with a connecting rotating shaft (608), the middle part of the bottom end of the connecting rotating shaft (608) is provided with a spline groove (609), the top end of the connecting rotating shaft (608) is fixedly connected with a positioning block (610), and the middle part of the bottom end of the positioning block (610) is provided with a positioning taper hole (611), the edge part of the top end of the positioning block (610) is fixedly connected with a rotating disc (612), the middle part of the top end of the positioning block (610) is fixedly connected with a conical block (613), placing round holes (614) are uniformly formed in the circumferential direction of the top of the rotating disc (612), a placing pipe (615) is movably connected to the inner side of each placing round hole (614), a silica gel cushion (616) is bonded to the bottom end of the inner side of each placing pipe (615), clamping pieces (617) are uniformly arranged in the circumferential direction of the inner side of each placing pipe (615), the middle part of the inner side of the sealing cover plate (3) is fixedly connected with a fixed connecting seat (618), the middle part of the inner side of each fixed connecting seat (618) is rotatably connected with a pressing shaft (619), and the bottom end of each pressing shaft (619) is fixedly connected with a pressing conical block (620);
the supporting mechanism (7) is used for supporting the centrifugal device, providing a damping effect for the centrifugal device in operation and ensuring that the centrifugal device is more firmly installed;
the protection mechanism (11) is used for protecting the interior of the centrifugal device and preventing liquid in the centrifugal device from spilling onto an internal circuit of the centrifugal device after a test tube in the centrifugal device is damaged;
the counterweight mechanism (12) is used for ensuring the stress balance of the centrifugal device in the working process and reducing the vibration amplitude of the centrifugal device in the working process;
the auxiliary mechanism (13) is used for assisting the opening process of the centrifugal device, so that the centrifugal device is more labor-saving when being opened.
2. The high-efficiency centrifugation device based on physiology and biochemistry of claim 1 is characterized in that the sliding circular plate (606) is in sliding connection with a spline shaft (602), the spline shaft (602) is matched with a spline groove (609), the positioning frustum (603) is matched with a positioning taper hole (611), and the outer side of the placing tube (615) is tightly attached to the inner wall of the placing round hole (614).
3. The efficient physiological and biochemical centrifugation device as claimed in claim 2, wherein the four corners of the bottom end of the centrifuge body (1) are fixedly connected with supporting mechanisms (7);
the supporting mechanism (7) comprises a connecting bottom plate (701), a fixed pipe (702), a buffer spring (703), a driving sliding plate (704), a supporting sliding rod (705), a rubber sucker (706), an upper magnetic ring (707) and a lower magnetic ring (708);
centrifuge body (1) bottom four corners department equal fixedly connected with connects bottom plate (701), connect bottom plate (701) bottom fixedly connected with fixed pipe (702), fixed pipe (702) inboard top fixedly connected with buffer spring (703), buffer spring (703) bottom fixedly connected with drive slide (704), drive slide (704) bottom middle part fixedly connected with supports slide bar (705), support slide bar (705) bottom fixedly connected with rubber suction cup (706), magnetism ring (707) on drive slide (704) bottom limit fixedly connected with, magnetism ring (708) under fixed pipe (702) inboard bottom fixedly connected with.
4. The device as claimed in claim 3, wherein the buffer springs (703) are uniformly distributed along the circumferential direction, and the magnetic poles of the opposite faces of the upper magnetic ring (707) and the lower magnetic ring (708) are the same.
5. The efficient centrifugation device based on physiology and biochemistry of claim 1 is characterized in that a rubber sealing tube (8) is sleeved at the bottom of the outer side of the mounting seat (4), a limiting taper hole (9) is formed at the bottom of the inner side of the mounting notch (2) corresponding to the position of the outer side of the mounting seat (4), a fixing round hole (10) is formed in the circumferential direction of the top end of the inner side of the mounting notch (2), a protection mechanism (11) is movably connected in the limiting taper hole (9), and the protection mechanism (11) comprises a limiting taper block (1101), an isolation box (1102), a sealing rubber ring (1103), a support plate (1104), an ultraviolet lamp tube (1105), a mounting flat notch (1106) and a fixing screw (1107);
spacing taper block (1101) of swing joint in spacing taper hole (9), box (1102) is kept apart to spacing taper block (1101) top fixedly connected with, it has sealing rubber ring (1103) to keep apart inboard bottom bonding of box (1102), keep apart box (1102) inboard middle part circumferencial direction and evenly be provided with backup pad (1104), backup pad (1104) inboard fixedly connected with ultraviolet tube (1105), the input of ultraviolet tube (1105) and the output electric connection of commercial power, keep apart box (1102) inboard top circumferencial direction and evenly seted up installation flat notch (1106), fixed round hole (10) have been seted up at installation flat notch (1106) one side middle part, swing joint has set screw (1107) in fixed round hole (10).
6. The high-efficiency physiological and biochemical centrifugation device as claimed in claim 5, wherein the outside of the rubber sealing tube (8) is tightly attached to the isolation box (1102), and the inside of the sealing rubber ring (1103) is tightly attached to the outside of the mounting seat (4).
7. The efficient centrifugation device based on physiology and biochemistry of claim 1 is characterized in that a weight mechanism (12) is fixedly connected to one side of the main body of the centrifuge main body (1), and the weight mechanism (12) comprises a storage box (1201), a sealing cover (1202), a sealing buckle (1203), a convex edge (1204), a limiting groove (1205), a limiting snap ring (1206) and a weight rod (1207);
centrifuge main part (1) one side fixedly connected with receiver (1201), receiver (1201) one side portion articulates there is sealed lid (1202), sealed lid (1202) one end middle part fixedly connected with is sealed detains (1203), receiver (1201) one side portion fixedly connected with is protruding along (1204), receiver (1201) inboard bottom is provided with spacing groove (1205), receiver (1201) inboard middle part fixedly connected with spacing snap ring (1206), the inboard swing joint of spacing snap ring (1206) has counter weight stick (1207).
8. The device of claim 7, wherein the sealing button (1203) is engaged with the protruding edge (1204), and the weight bar (1207) comprises different weights.
9. The high-efficiency centrifugation device based on physiology and biochemistry of claim 1 is characterized in that an auxiliary mechanism (13) is rotatably connected to each corner of two sides of the centrifuge body (1), the auxiliary mechanism (13) comprises a lower rotating column (1301), a lower rotating disk (1302), a fixed swing link (1303), an auxiliary spring (1304), a sliding swing link (1305), an upper rotating disk (1306) and an upper rotating column (1307);
the centrifuge comprises a centrifuge body (1), wherein one corner of each of two sides of the centrifuge body (1) is rotatably connected with a lower rotating column (1301), one side of the lower rotating column (1301) is fixedly connected with a lower rotating disc (1302), one side of the lower rotating disc (1302) is fixedly connected with a fixed oscillating bar (1303), the bottom of the inner side of the fixed oscillating bar (1303) is fixedly connected with an auxiliary spring (1304), the top of the auxiliary spring (1304) is fixedly connected with a sliding oscillating bar (1305), one end of the sliding oscillating bar (1305) is fixedly connected with an upper rotating disc (1306), the middle of one side of the upper rotating disc (1306) is fixedly connected with an upper rotating column (1307), and the rotating column (1307) is rotatably connected with one side of a sealing cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340066.0A CN111451006B (en) | 2020-04-26 | 2020-04-26 | High-efficient centrifugal device based on physiology is biochemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340066.0A CN111451006B (en) | 2020-04-26 | 2020-04-26 | High-efficient centrifugal device based on physiology is biochemical |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111451006A CN111451006A (en) | 2020-07-28 |
| CN111451006B true CN111451006B (en) | 2021-11-02 |
Family
ID=71670499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010340066.0A Active CN111451006B (en) | 2020-04-26 | 2020-04-26 | High-efficient centrifugal device based on physiology is biochemical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451006B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129076A (en) * | 2020-09-24 | 2020-12-25 | 衡阳市无量雕塑艺术有限公司 | A air-dry frame for production of wood sculpture panel |
| CN113845077A (en) * | 2021-09-27 | 2021-12-28 | 福州飞净生物科技有限公司 | Automatic change biological reagent filling sterilization processing apparatus |
| TWI785951B (en) * | 2021-12-29 | 2022-12-01 | 笙特科技股份有限公司 | Centrifuge device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202366795U (en) * | 2011-12-26 | 2012-08-08 | 天津市东丽区疾病预防控制中心 | Fat centrifuge |
| KR20130040666A (en) * | 2011-10-15 | 2013-04-24 | 조기환 | Power transmission and rotors array method in plate particle separator |
| CN208131281U (en) * | 2018-02-05 | 2018-11-23 | 新乡市润宇新材料科技有限公司 | A kind of efficient centrifugal machine |
| CN208161847U (en) * | 2017-12-30 | 2018-11-30 | 深圳市阿瑟医疗机器人有限公司 | centrifugal device |
| CN208894415U (en) * | 2018-08-24 | 2019-05-24 | 佛山市南海科粤机械有限公司 | A kind of centrifuge hollow shaft |
| CN209531153U (en) * | 2018-12-25 | 2019-10-25 | 安徽启威生物科技有限公司 | A kind of centrifuge convenient for cleaning inner cavity |
| CN209613261U (en) * | 2018-12-27 | 2019-11-12 | 杨永俊 | Bottle centrifuge for automatic analyzer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6764438B2 (en) * | 2002-04-22 | 2004-07-20 | Kendro Laboratory Products, Lp | Cover attachment apparatus |
| UA27752U (en) * | 2007-07-16 | 2007-11-12 | Dniprodzerzhynsk State Technic | Centrifuge with pulse unloading of sediment |
| CN102921565B (en) * | 2012-11-01 | 2014-11-26 | 江苏捷达离心机制造有限公司 | Bag pulling device of bag pulling centrifuge |
| CN103758451A (en) * | 2014-01-22 | 2014-04-30 | 江苏省无锡探矿机械总厂有限公司 | Gyrator power head with buffer device |
| CN209423860U (en) * | 2018-12-24 | 2019-09-24 | 张家港市蓝鸟机械有限公司 | A kind of centrifuge with damping, buffering function |
| CN110743716A (en) * | 2019-11-07 | 2020-02-04 | 广州市妙伊莲科技有限公司 | A centrifuge that convenience is high for handling domestic sewage |
-
2020
- 2020-04-26 CN CN202010340066.0A patent/CN111451006B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130040666A (en) * | 2011-10-15 | 2013-04-24 | 조기환 | Power transmission and rotors array method in plate particle separator |
| CN202366795U (en) * | 2011-12-26 | 2012-08-08 | 天津市东丽区疾病预防控制中心 | Fat centrifuge |
| CN208161847U (en) * | 2017-12-30 | 2018-11-30 | 深圳市阿瑟医疗机器人有限公司 | centrifugal device |
| CN208131281U (en) * | 2018-02-05 | 2018-11-23 | 新乡市润宇新材料科技有限公司 | A kind of efficient centrifugal machine |
| CN208894415U (en) * | 2018-08-24 | 2019-05-24 | 佛山市南海科粤机械有限公司 | A kind of centrifuge hollow shaft |
| CN209531153U (en) * | 2018-12-25 | 2019-10-25 | 安徽启威生物科技有限公司 | A kind of centrifuge convenient for cleaning inner cavity |
| CN209613261U (en) * | 2018-12-27 | 2019-11-12 | 杨永俊 | Bottle centrifuge for automatic analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111451006A (en) | 2020-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111451006B (en) | High-efficient centrifugal device based on physiology is biochemical | |
| CN208500959U (en) | A kind of cell separation apparatus | |
| CN208131281U (en) | A kind of efficient centrifugal machine | |
| JPS5817858A (en) | Centrifugal separator treating liquid | |
| CN213102725U (en) | Centrifuge with weighing device | |
| CN209849105U (en) | Novel large rotor high-speed centrifuge | |
| CN113617542B (en) | Centrifugal device for separating and preparing biological samples | |
| CN111167619A (en) | Centrifugal separator is used in carborundum production | |
| CN220780788U (en) | Multi-pipeline liquid centrifugal oscillation device | |
| CN211563342U (en) | Anti-vibration structure of centrifugal machine | |
| CN209423863U (en) | A kind of centrifuge extracting lycorine for laboratory | |
| CN214637354U (en) | Medical centrifugal machine | |
| CN215917829U (en) | Centrifuge convenient to it is clean | |
| CN219502969U (en) | Low-speed refrigerated centrifuge | |
| CN218945324U (en) | Centrifugal equipment for producing chemical reagent | |
| CN211051724U (en) | Centrifuge for separating gel test tube of hemostix | |
| CN215901982U (en) | Noise-proof and shock-absorbing horizontal centrifuge for separating liquid material and slag | |
| CN216800209U (en) | Centrifuge safe in utilization | |
| CN218924730U (en) | Vibration-proof centrifuge tube | |
| CN212820513U (en) | Centrifuge for chemical production | |
| CN214088495U (en) | Cell material separation test tube device for biomedicine | |
| CN211838503U (en) | Shock attenuation medical centrifuge | |
| CN208244972U (en) | A kind of biology scientific research centrifuge | |
| CN217725877U (en) | Automatic balancing device of chemical corrosion-resistant centrifugal machine | |
| CN219702279U (en) | Blood cell centrifuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |