CN113374828A - Microbial separation verifying attachment - Google Patents
Microbial separation verifying attachment Download PDFInfo
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- CN113374828A CN113374828A CN202110564089.4A CN202110564089A CN113374828A CN 113374828 A CN113374828 A CN 113374828A CN 202110564089 A CN202110564089 A CN 202110564089A CN 113374828 A CN113374828 A CN 113374828A
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- 238000000926 separation method Methods 0.000 title claims abstract description 58
- 230000000813 microbial effect Effects 0.000 title abstract description 5
- 244000005700 microbiome Species 0.000 claims abstract description 72
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 52
- 244000309464 bull Species 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 10
- 238000001612 separation test Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 14
- 238000005119 centrifugation Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 241000606161 Chlamydia Species 0.000 description 1
- 241000204031 Mycoplasma Species 0.000 description 1
- 241000606701 Rickettsia Species 0.000 description 1
- 241000589970 Spirochaetales Species 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1201—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon for damping of axial or radial, i.e. non-torsional vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
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- 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
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- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1207—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by the supporting arrangement of the damper unit
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- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/124—Elastomeric springs
- F16F15/126—Elastomeric springs consisting of at least one annular element surrounding the axis of rotation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of microorganisms, in particular to a microorganism separation and inspection device; including base, centrifugal component, separation element and damper, damper includes shock attenuation board, mounting panel, ball, rubber lantern ring, connecting rod and slider. During centrifugal microorganism, it is fixed with centrifuge assembly horizontal direction through the rubber lantern ring, prevent that the centrifugation from taking place to rock the vibrations that produce the high frequency, the rubber lantern ring rotates and drives the connecting rod and rotate, the connecting rod rotates and makes the slider slide on the mounting panel and guarantee centrifuge assembly normal operation, the rubber lantern ring is carried out the preliminary consumption and is absorbed to the vibrations of centrifuge assembly transmission simultaneously, the mounting panel is given in remaining vibrations, and transmit by the mounting panel and absorb vibrations for the shock attenuation board, solve current microbial separation verifying attachment, centrifugal microorganism takes place vibrations, influence centrifuge device life's problem.
Description
Technical Field
The invention relates to the technical field of microorganisms, in particular to a microorganism separation and inspection device.
Background
Microorganisms, a large group of organisms including bacteria, viruses, fungi, some small protozoa and the like, are tiny in individuals, are closely related to human life, and widely relate to a plurality of fields such as health, medicine, industry and agriculture, environmental protection and the like. In textbooks in the mainland area of china, microorganisms are classified into the following 8 major groups: bacteria, viruses, fungi, actinomycetes, rickettsia, mycoplasma, chlamydia, spirochete.
In the research and application of molecular biology, microorganisms need to be tested after separation, a microorganism separation testing device needs to be used, but the existing microorganism separation testing device has no damping equipment, and can shake when a centrifugal cylinder centrifuges microorganisms during microorganism separation, so that the service life of the centrifugal device is seriously influenced.
Disclosure of Invention
The invention aims to provide a microorganism separation and inspection device, and aims to solve the problem that the service life of a centrifugal device is influenced by the vibration of centrifugal microorganisms in the conventional microorganism separation and inspection device.
In order to achieve the purpose, the invention provides a microorganism separation and inspection device, which comprises a base, a centrifugal component, a separation component and a damping component, wherein the damping component comprises a damping plate, a mounting plate, a ball, a rubber sleeve ring, a connecting rod and a slide block, the damping plate is fixedly connected with the base and positioned on one side of the base, the mounting plate is fixedly connected with the damping plate and positioned on one side of the damping plate away from the base, the mounting plate is provided with a circular chute, the circular chute is positioned on one side of the mounting plate away from the damping plate, the slide block is slidably connected with the mounting plate and positioned in the circular chute, the ball is placed between the mounting plate and the slide block, the connecting rod is fixedly connected with the slide block and positioned on one side of the slide block away from the mounting plate, the rubber sleeve ring is fixedly connected with the connecting rod, and the connecting rod is far away from one side of the sliding block, the base provides supporting and mounting conditions, the centrifugal assembly separates microorganisms, the separation assembly detects the microorganisms, and the damping assembly consumes and absorbs the vibration generated by the centrifugal separation microorganisms.
Wherein, centrifugal subassembly includes centrifugal motor, centrifuge bowl and bull stick, the centrifuge bowl with rubber lantern ring fixed connection, and be located in the rubber lantern ring, the bull stick with centrifuge bowl fixed connection, and be located the centrifuge bowl top, centrifugal motor with the connection is dismantled to the bull stick, and is located the centrifuge bowl is kept away from rubber lantern ring one side, centrifugal motor rotates and drives the bull stick rotates, the bull stick drives the centrifuge bowl rotates and handles microorganism centrifugation.
Wherein, the centrifugation subassembly still includes inlet pipe and discharging pipe, the inlet pipe with centrifuge bowl fixed connection, and be located bull stick one side, the discharging pipe with centrifuge bowl fixed connection, and be located centrifuge bowl bottom, the inlet pipe adds puts in treats centrifugal microorganism, the discharging pipe derives the microorganism after the centrifugation.
Wherein, centrifugation subassembly still includes support and air pump, the support with base fixed connection, and with centrifuge motor fixed connection, and be located the base is close to shock attenuation board one side, the air pump with discharging pipe fixed connection, and be located support one side, the support is right centrifuge motor the bull stick with the centrifuge bowl provides the installation condition, the air pump is leading-in with the microorganism extraction after the centrifugation the knockout drum.
Wherein, damper assembly still includes retaining ring and solid fixed ring, gu fixed ring with bull stick fixed connection, and be located bull stick one side, the retaining ring with centrifuge motor fixed connection, and be located centrifuge motor is close to gu fixed ring one side, gu fixed ring will the bull stick is fixed, prevents the bull stick whipping produces vibrations, thereby arouses centrifuge motor rocks and influences life, the retaining ring further reduces the bull stick transmits for centrifuge motor's rocking.
Wherein, damper still includes buffering post and spacing ring, the buffering post with mounting panel fixed connection, and with damper plate fixed connection, and be located damper plate with between the mounting panel, the spacing ring with mounting panel fixed connection, and be located the mounting panel is kept away from damper plate one side, the buffering post is in when mounting panel transmission vibrations, consume partial vibrations, further strengthen damper assembly's shock attenuation effect, the spacing ring prevents the connecting rod rotates too fast, makes the slider flies out circular spout.
Wherein, centrifugal component includes knockout drum and separation layer, the knockout drum with base fixed connection, and with discharging pipe fixed connection, and be located the base is close to support one side, the separation layer with knockout drum sliding connection, and be located in the knockout drum, the knockout drum microorganism after the centrifugation of stewing, the separation layer is the multilayer, and the mesh is not of uniform size, is convenient for separate the microorganism of body size.
The centrifugal assembly further comprises a hydraulic cylinder and a pressing plate, the hydraulic cylinder is fixedly connected with the separating tank and located at the top of the separating tank, the pressing plate is fixedly connected with the hydraulic cylinder and located in the separating tank, and the output end of the hydraulic cylinder extends to push the pressing plate to press down the microorganisms and the separating layer.
Wherein, centrifugal component still includes reset spring and ultraviolet lamp plate, reset spring with separation layer fixed connection, and be located between the separation layer, the ultraviolet lamp plate with separation tank fixed connection, and be located the separation tank bottom, the shrink of pneumatic cylinder output makes the clamp plate is mentioned, reset spring will the separation layer resets.
According to the microorganism separation and inspection device, the base provides supporting and mounting conditions, the centrifugal assembly centrifuges microorganisms, the centrifugal assembly separates the centrifuged microorganisms, the ball reduces the contact area between the sliding block and the mounting plate, the sliding of the sliding block is facilitated, the shock absorption assembly absorbs shock generated by the centrifugal microorganisms, and the service life of the device is prevented from being influenced by the shock. Specifically do, during the centrifugal microorganism, through the rubber lantern ring will centrifugal subassembly horizontal direction is fixed, prevents during the centrifugal microorganism of centrifugal subassembly, take place to rock the vibrations that produce the high frequency, the rubber lantern ring rotates and drives the connecting rod rotates, the connecting rod rotates and makes the slider is in on the mounting panel slide in the circular spout, guarantee centrifugal subassembly normal operating, simultaneously the rubber lantern ring is right the vibrations of centrifugal subassembly transmission are carried out preliminary consumption and are absorbed, and remaining vibrations are transmitted for the mounting panel, and by the mounting panel is transmitted for the shock attenuation board absorbs vibrations, solves current little bioseparation verifying attachment, and the centrifugal microorganism takes place vibrations, influences centrifugal device life's problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a microorganism separation and inspection apparatus provided in the present invention;
FIG. 2 is a front view of a microorganism separation test device provided in the present invention;
FIG. 3 is a plan view of a microorganism separation test device according to the present invention;
FIG. 4 is a cross-sectional view taken along plane A-A of FIG. 3;
fig. 5 is a partially enlarged view B of fig. 4.
In the figure: 1-base, 2-centrifugal component, 3-centrifugal component, 4-damping component, 21-centrifugal motor, 22-centrifugal cylinder, 23-rotating rod, 24-support, 25-air pump, 26-inlet pipe, 27-outlet pipe, 31-separating tank, 32-separating layer, 33-hydraulic cylinder, 34-pressing plate, 35-reset spring, 36-ultraviolet lamp panel, 41-damping plate, 42-mounting plate, 43-circular chute, 44-ball, 45-rubber lantern ring, 46-connecting rod, 47-sliding block, 48-damping ring, 49-fixing ring, 491-buffer column and 492-spacing ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a microorganism separation testing apparatus, including a base 1, a centrifugal assembly 2, a separation assembly 3 and a damping assembly 4, wherein the damping assembly 4 includes a damping plate 41, a mounting plate 42, a ball 44, a rubber collar 45, a connecting rod 46 and a sliding block 47, the damping plate 41 is fixedly connected to the base 1 and is located at one side of the base 1, the mounting plate 42 is fixedly connected to the damping plate 41 and is located at one side of the damping plate 41 away from the base 1, the mounting plate 42 has a circular sliding slot 43, the circular sliding slot 43 is located at one side of the mounting plate 42 away from the damping plate 41, the sliding block 47 is slidably connected to the mounting plate 42 and is located in the circular sliding slot 43, the ball 44 is placed between the mounting plate 42 and the sliding block 47, the connecting rod 46 is fixedly connected to the sliding block 47, and is located the slider 47 is kept away from one side of the mounting plate 42, the rubber lantern ring 45 is fixedly connected with the connecting rod 46 and is located the connecting rod 46 is kept away from one side of the slider 47
In this embodiment, through base 1 provides support and installation condition, centrifugal component separation microorganism, separator module 3 detects the microorganism, ball 44 reduces slider 47 with the area of contact of mounting panel 42 is convenient for slider 47 slides, damper unit 4 consumes the absorption to the vibrations that centrifugal component microorganism produced, prevents to shake the life who influences the device. Specifically be, work as when 2 centrifugal separation microorganisms of centrifugal component produce vibrations, through rubber lantern ring 45 2 horizontal direction of centrifugal component is fixed, prevents during 2 centrifugal microorganisms of centrifugal component, the vibrations that produce the high frequency take place to rock, rubber lantern ring 45 rotates and drives connecting rod 46 rotates, connecting rod 46 rotates and makes slider 47 is in on the mounting panel 42 slide in the circular spout 43, guarantee 2 normal operating of centrifugal component, simultaneously rubber lantern ring 45 is right the vibrations of 2 transmissions of centrifugal component are carried out preliminary consumption and are absorbed, and remaining vibrations transmit for mounting panel 42, and by mounting panel 42 transmits for shock attenuation board 41 absorbs vibrations, solves current microbial separation verifying attachment, and the vibrations take place, influences centrifugal device life's problem.
Further, the centrifugal assembly 2 includes a centrifugal motor 21, a centrifugal cylinder 22, a rotating rod 23, a support 24, an air pump 25, an inlet pipe 26 and a discharge pipe 27, the centrifugal cylinder 22 is fixedly connected to the rubber collar 45 and is located in the rubber collar 45, the rotating rod 23 is fixedly connected to the centrifugal cylinder 22 and is located at the bottom of the centrifugal cylinder 22, the centrifugal motor 21 is detachably connected to the centrifugal cylinder 22 and is located at a position where the centrifugal cylinder 22 is far away from the rubber collar 45, the support 24 is fixedly connected to the base 1 and is fixedly connected to the centrifugal motor 21 and is located at a position where the base 1 is close to the damping plate 41, the air pump 25 is connected to the support discharge pipe 27 and is located at a position where the support 24 is located, the inlet pipe 26 is fixedly connected to the centrifugal cylinder 22 and is located at a position where the rotating rod 23 is located, the discharge pipe 27 is fixedly connected to the centrifugal cylinder 22, and is located at the bottom of the centrifuge bowl 22.
In this embodiment, the holder 24 provides mounting conditions for the centrifuge tube 22, the centrifugal motor 21, and the air pump 25, so that when microorganisms are separated, an inspector uses his/her hand to feed the microorganisms into the feed pipe 26, the centrifuge motor 21 is started to rotate the centrifuge tube 22, the centrifuge tube 22 rotates to centrifuge the microorganisms, the centrifuged microorganisms are discharged through the discharge pipe 27, and the centrifuged microorganisms are sucked and introduced into the separation apparatus by the air pump 25.
Further, the damping component 4 further includes a damping ring 48, a fixing ring 49, a damping post 491 and a limiting ring 492, the fixing ring 49 is fixedly connected to the rotating rod 23 and is located on one side of the rotating rod 23, the damping ring 48 is fixedly connected to the centrifugal motor 21 and is located on one side of the centrifugal motor 21 close to the fixing ring 49, the damping post 491 is fixedly connected to the mounting plate 42 and is fixedly connected to the damping plate 41 and is located between the damping plate 41 and the mounting plate 42, and the limiting ring 492 is fixedly connected to the mounting plate 42 and is located on one side of the mounting plate 42 away from the damping plate 41.
In this embodiment, when the centrifugal cylinder 22 rotates the centrifugal microorganism, the fixing ring 49 fixes the rotating rod 23 to prevent the rotating rod 23 from shaking, so as to cause the centrifugal motor 21 to shake and affect the service life, the damping ring 48 further reduces the shaking transmitted by the rotating rod 23 to the centrifugal motor 21, the damping post 491 consumes part of the shaking when the mounting plate 42 transmits the shaking, so as to further enhance the damping effect of the damping component 4, and the limiting ring 492 prevents the connecting rod 46 from rotating too fast, so that the sliding block 47 flies out of the circular sliding groove 43.
Further, separator module 3 includes knockout drum 31, separation layer 32, pneumatic cylinder 33, clamp plate 34, reset spring 35 and ultraviolet lamp plate 36, knockout drum 31 with 1 fixed connection of base, and with discharging pipe 27 fixed connection, and be located base 1 is close to support 24 one side, separation layer 32 with 31 sliding connection of knockout drum, and be located in knockout drum 31, pneumatic cylinder 33 with 31 fixed connection of knockout drum, and be located 31 top of knockout drum, clamp plate 34 with pneumatic cylinder 33 fixed connection, and be located in knockout drum 31, reset spring 35 with 32 fixed connection of separation layer, and be located between separation layer 32, ultraviolet lamp plate 36 with 31 fixed connection of knockout drum, and be located 31 bottom of knockout drum 36 bottom is fixed connection, and is located
In this embodiment, the separation tank 31 is used for standing the centrifuged microorganisms, the separation layer 32 is multi-layered, and the mesh sizes are different, so as to separate the microorganisms with the same size as the body conveniently, the output end of the hydraulic cylinder 33 extends to push the pressing plate 34 to press the microorganisms and the separation layer 32 downwards, the output end of the hydraulic cylinder 33 contracts to lift the pressing plate 34, the separation layer 32 is free from the pressure effect, and the separation layer 32 is reset through the reset spring 35.
The invention discloses a microorganism separation and inspection device which comprises a base 1, a centrifugal assembly 2, a separation assembly 3 and a damping assembly 4, wherein the centrifugal assembly 2 comprises a centrifugal motor 21, a centrifugal cylinder 22, a rotating rod 23, a support 24, an air pump 25, a feeding pipe 26 and a discharging pipe 27, the separation assembly 3 comprises a separation tank 31, a separation layer 32, a hydraulic cylinder 33, a pressing plate 34, a return spring 35 and an ultraviolet lamp panel 36, and the damping assembly 4 comprises a damping plate 41, a mounting plate 42, a circular sliding groove 43, a ball 44, a rubber sleeve ring 45, a connecting rod 46, a sliding block 47, a damping ring 48, a fixing ring 49, a buffering column 491 and a limiting ring 492. The centrifugal component 2 separates microorganisms through the base 1, the separation component 3 extrudes, stands and separates microorganisms, the separation layer 32 is multi-layer and has different meshes, so that the microorganisms with the size of a body can be conveniently separated, the shock absorption component 4 consumes and absorbs the shock generated by the centrifugal separation microorganisms, the service life of the device is prevented from being influenced by the shock, the bracket 24 provides the installation condition for the centrifugal cylinder 22, the centrifugal motor 21 and the air pump 25, the ball 44 reduces the contact area of the slide block 47 and the installation plate 42, so that the slide block 47 can slide conveniently, a tester utilizes hands to throw in the microorganisms to the feed pipe 26 during the centrifugal separation operation, the centrifugal motor 21 is started to rotate to drive the centrifugal cylinder 22 to rotate, and the centrifugal cylinder 22 rotates to centrifuge the microorganisms, the microorganism after the centrifugation passes through discharging pipe 27 discharges, air pump 25 is leading-in with the microorganism extraction after the centrifugation in the knockout drum 31, pneumatic cylinder 33 output extension promotes clamp plate 34 pushes down separation layer 32 slides, makes separation layer 32 separates the microorganism of body size, later pneumatic cylinder 33 output shrink makes clamp plate 34 mentions, separation layer 32 no pressure effect, reset spring 35 will separation layer 32 resets, when centrifugal subassembly 2 centrifugation microorganism produces vibrations, solid fixed ring 49 will bull stick 23 is fixed, prevents that bull stick 23 from whipping and producing vibrations, thereby arouse centrifugal motor 21 shakes the influence life, damping ring 48 further reduces bull stick 23 transmits for the rocking of centrifugal motor 21, rubber lantern ring 45 will centrifuge subassembly 2 horizontal direction is fixed, prevent during 2 centrifugal microorganisms of centrifugal component, the emergence is rocked and is produced the vibrations of high frequency, rubber lantern ring 45 rotates and drives connecting rod 46 rotates, connecting rod 46 rotates and makes slider 47 is in on the mounting panel 42 slide in the circular spout 43, guarantee 2 normal operating of centrifugal component, spacing ring 492 prevents connecting rod 46 rotates too fast, makes slider 47 flies out circular spout 43, simultaneously rubber lantern ring 45 is right the vibrations of 2 transmissions of centrifugal component are carried out preliminary consumption and are absorbed, and remaining vibrations are transmitted for mounting panel 42, and by mounting panel 42 transmits for shock attenuation board 41 absorbs vibrations, bumping post 491 when mounting panel 42 transmits vibrations, consumes partial vibrations, further strengthens the shock attenuation effect of damper 4. The problem of current microbial separation verifying attachment, centrifugal microorganism take place vibrations, influence centrifugal device life is solved.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A microorganism separation and inspection device is characterized in that,
comprises a base, a centrifugal component and a damping component, wherein the damping component comprises a damping plate, a mounting plate, a ball, a rubber sleeve ring, a connecting rod and a sliding block, the damping plate is fixedly connected with the base, and is positioned at one side of the base, the mounting plate is fixedly connected with the damping plate and is positioned at one side of the damping plate far away from the base, the mounting plate is provided with a circular sliding groove which is positioned at one side of the mounting plate far away from the damping plate, the sliding block is connected with the mounting plate in a sliding way, and is positioned in the circular sliding groove, the ball is arranged between the mounting plate and the sliding block, the connecting rod is fixedly connected with the sliding block, and is located the slider is kept away from mounting panel one side, the rubber lantern ring with connecting rod fixed connection, and be located the connecting rod is kept away from slider one side.
2. The microorganism separation test device according to claim 1,
the centrifugal component comprises a centrifugal motor, a centrifugal cylinder and a rotating rod, the centrifugal cylinder is fixedly connected with the rubber sleeve ring and is positioned in the rubber sleeve ring, the rotating rod is fixedly connected with the centrifugal cylinder and is positioned at the top of the centrifugal cylinder, the centrifugal motor is detachably connected with the rotating rod and is positioned at one side of the rubber sleeve ring, and the centrifugal cylinder is far away from the rubber sleeve ring.
3. The microorganism separation test device according to claim 2,
the centrifugal component further comprises an inlet pipe and an outlet pipe, the inlet pipe is fixedly connected with the centrifugal cylinder and located on one side of the rotating rod, and the outlet pipe is fixedly connected with the centrifugal cylinder and located at the bottom of the centrifugal cylinder.
4. The microorganism separation test device according to claim 3,
the centrifugal assembly further comprises a support and an air pump, the support is fixedly connected with the base and fixedly connected with the centrifugal motor, the base is close to one side of the damping plate, and the air pump is fixedly connected with the discharging pipe and located on one side of the support.
5. The microorganism separation test device according to claim 2,
damping component still includes damping ring and solid fixed ring, gu fixed ring with bull stick fixed connection, and be located bull stick one side, the damping ring with centrifugal motor fixed connection, and be located the centrifugal motor is close to gu fixed ring one side.
6. The microorganism separation test device according to claim 1,
damping component still includes buffering post and spacing ring, the buffering post with mounting panel fixed connection, and with damping plate fixed connection, and be located damping plate with between the mounting panel, the spacing ring with mounting panel fixed connection, and be located the mounting panel is kept away from damping plate one side.
7. The microorganism separation test device according to claim 4,
centrifugal component includes knockout drum and separation layer, the knockout drum with base fixed connection, and with discharging pipe fixed connection, and be located the base is close to support one side, the separation layer with knockout drum sliding connection, and be located in the knockout drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564089.4A CN113374828A (en) | 2021-05-24 | 2021-05-24 | Microbial separation verifying attachment |
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| CN202110564089.4A CN113374828A (en) | 2021-05-24 | 2021-05-24 | Microbial separation verifying attachment |
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| CN113374828A true CN113374828A (en) | 2021-09-10 |
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| CN202110564089.4A Pending CN113374828A (en) | 2021-05-24 | 2021-05-24 | Microbial separation verifying attachment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117987236A (en) * | 2024-03-14 | 2024-05-07 | 广东海洋大学 | Plant genome DNA rapid extraction device and method |
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| CN210215356U (en) * | 2019-05-22 | 2020-03-31 | 厦门嘉盛生物科技有限公司 | A little biological separation device for microbiological assay |
| CN212110851U (en) * | 2020-05-15 | 2020-12-08 | 河南省产品质量监督检验院 | Centrifugal separation device for food detection |
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| CN206793923U (en) * | 2017-05-26 | 2017-12-26 | 广西炎志科技有限公司 | The high speed freezing centrifuge of biologic medical |
| CN207463470U (en) * | 2017-10-27 | 2018-06-08 | 武汉华联科生物技术有限公司 | A kind of high speed freezing centrifuge |
| CN209255000U (en) * | 2018-08-14 | 2019-08-16 | 广州天一辉远基因科技有限公司 | One kind is micro to place board-like centrifuge vertically |
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| CN117987236A (en) * | 2024-03-14 | 2024-05-07 | 广东海洋大学 | Plant genome DNA rapid extraction device and method |
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