CN205933798U - Automatic mixing draws appearance - Google Patents
Automatic mixing draws appearance Download PDFInfo
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- CN205933798U CN205933798U CN201620930115.5U CN201620930115U CN205933798U CN 205933798 U CN205933798 U CN 205933798U CN 201620930115 U CN201620930115 U CN 201620930115U CN 205933798 U CN205933798 U CN 205933798U
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- contiguous block
- lid
- liquid
- extraction apparatus
- centrifuge tube
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Abstract
The utility model provides an automatic mixing draws appearance belongs to the experimental instruments field, including centrifuging tube, frame, installation mechanism, slewing mechanism and automatic feed liquor mechanism, slewing mechanism and automatic feed liquor mechanism install respectively in the frame, and installation mechanism is connected in the slewing mechanism drive, and the centrifuging tube is installed on installation mechanism, and automatic feed liquor mechanism is arranged in putting into the centrifuging tube with liquid. The utility model provides an automatic mixing draws appearance can realize complete automation, installs installation mechanism with the centrifuging tube and goes up the back, drives installation mechanism by slewing mechanism and rotates, realizes the change of centrifuging tube station, is once carried out the liquid feeding and gets liquid the centrifuging tube that lies in its below by automatic feed liquor mechanism again, drives installation mechanism by slewing mechanism and rotates at last, realizes that shaking of in centrifuging tube liquid is even, and this process operation is simple, and is shaken evenly by machinery, and the even degree of liquid is higher.
Description
Technical field
This utility model is related to test instrument field, in particular to a kind of automatic mixing extraction apparatus.
Background technology
The biomacromolecule compound that acid is become by many nucleotide polymerization, is one of most basic material of life.Nucleic acid is wide
General be present in all animal and plant cellss, in microbial body, biological internal nucleic acid is often and protein combines to form nucleoprotein.Different
Nucleic acid, the difference such as its chemical composition, nucleotidesequence, the mixing of current instrument for extracting nucleic acid reactant liquor be with bar magnet and
Bar magnet set.When needing to mix, bar magnet removes from bar magnet set, is enclosed within vertical tremor or rotation in reaction liquid by bar magnet
To mix reactant liquor, reactant liquor will be contained in test box or deep-well plates in advance.
Inventor finds under study for action, and existing extraction apparatus at least suffers from the drawback that：The test box of existing extraction apparatus
Or deep-well plates will pre-install reactant liquor, troublesome poeration, and stir uneven in operation.
Utility model content
The purpose of this utility model is to provide a kind of automatic mixing extraction apparatus, with improve existing extraction apparatus troublesome poeration and
Stir uneven problem.
This utility model is realized in：
Based on above-mentioned purpose, this utility model provides a kind of automatic mixing extraction apparatus, including centrifuge tube, frame, installation
Mechanism, rotating mechanism and automatic feed liquor mechanism, described rotating mechanism and described automatic feed liquor mechanism are separately mounted to described frame
On, installing mechanism described in described rotating mechanism drive connection, described centrifuge tube is arranged on described installing mechanism, described automatically enters
Liquid mechanism is used for putting into liquid in described centrifuge tube.
The automatic mixing extraction apparatus that this utility model provides can realize completely automatization, and centrifuge tube is installed to installation
After in mechanism, drive installing mechanism to rotate by rotating mechanism, realize the variation of centrifuge tube station, then by automatic feed liquor mechanism once
The centrifuge tube being pointed to below carries out liquid feeding and takes liquid, finally drives installing mechanism to rotate by rotating mechanism, realizes centrifuge tube
The shaking up of interior liquid, this process operation is simple, and is shaken up by machinery, and the uniformity coefficient of liquid is higher.
Further, described installing mechanism includes being centrifuged pipe dish, gland disk and the control panel for fixing described centrifuge tube,
Described centrifugation pipe dish is installed on the outfan of described rotating mechanism, and described centrifugation pipe dish is provided with multiple through holes, described through hole
Axial line vertical with the surface of described centrifugation pipe dish, multiple described through holes are centrifuged being provided at circumferentially spaced of pipe dish, institute along described
State control panel to be arranged in described centrifugation pipe dish, and described control panel is coaxial with described centrifugation pipe dish；Described centrifuge tube includes managing
Body, connector and lid, described body is arranged in described through hole, and described lid passes through described connector with described body even
Connect, described connector is connected in described control panel；Described gland disk is arranged in described control panel, and described control panel is located at described
Between gland disk and described centrifugation pipe dish, described gland disk is used for controlling the open angle of described lid.
Gland disk controls lid and body to be maintained at a relative suitable angle, make lid and body have enough away from
From this when, the work of automatic feed liquor mechanism was unaffected, and meanwhile, lid also will not be too remote apart from body, was closing
Also very convenient during lid.
Further, the edge of described control panel is provided with multiple breach, described breach is along the radial direction of described control panel
Cave inward, multiple described breach being provided at circumferentially spaced along described control panel, and the position pair of described breach and described through hole
Should, described connector is connected in described breach.
Connector is connected in breach, shackle member can be avoided along the direction of axis line rotation of centrifuge tube, can make clamping
Part remains in the same direction, enhanced convenience so when opening and closing to lid.
Further, described connector includes the first contiguous block and the second contiguous block, described first contiguous block and described pipe
Body connects, and described second contiguous block is connected with described lid, and described first contiguous block is rotated with described second contiguous block and is connected, institute
State the second contiguous block along the radial rotating of described first contiguous block, the junction of the first contiguous block and described second contiguous block is located at
In described breach.
, when relatively rotating, in an angle, this angle is along centrifugation pipe dish for meeting shape for first contiguous block and the second contiguous block
Radial direction direct at the center of centrifugation pipe dish, the opening that the therefore first contiguous block and the second contiguous block are formed is the footpath along centrifugation pipe dish
To outside, the enhanced convenience when opening and closing.
Further, described connector also includes the back-moving spring in compressive state, and one end of described back-moving spring is installed
On described first contiguous block, the other end of described back-moving spring is arranged on described second contiguous block, described back-moving spring order
Described second contiguous block has the trend away from described first contiguous block.
At ordinary times because lid is connected on centrifuge tube, together with the first contiguous block is positioned against with the second contiguous block, when uncapping
After lid is opened by mechanism, the second contiguous block, in the presence of back-moving spring, is opened to maximum, that is, second contiguous block reach with
The position of gland disk contact, so can avoid lid to open insufficient, thus ensureing being normally carried out of subsequent step.
Further, described automatic feed liquor mechanism includes cap-opening mechanism, liquid sucting mechanism, mechanism for filling liquid and closes lid mechanism, institute
State cap-opening mechanism, described liquid sucting mechanism, described mechanism for filling liquid and described pass lid mechanism to be separately mounted in described frame, described open
Lid mechanism, described liquid sucting mechanism, described mechanism for filling liquid and described pass lid mechanism are provided at circumferentially spaced along described centrifugation pipe dish.
Centrifuge tube, in rotation process, can be delivered to below the outfan of automatic feed liquor mechanism, by the machine of uncapping by installing mechanism
Lid is opened by structure, and after lid is opened, the first contiguous block and the second contiguous block are at an angle, and centrifuge tube is with installing mechanism
Go to next station to carry out taking liquid and liquid feeding, then again by close lid mechanism lid is shut, during secondary, extraction apparatus each
Individual mechanism continuously works, and can greatly improve work efficiency.
Further, described cap-opening mechanism includes the first cylinder and the portion that uncaps, and the described portion of uncapping is installed on described first gas
The outfan of cylinder, the direction of motion in the described portion that uncaps is parallel with the direction of axis line of described through hole, and the motion of the described portion of uncapping makes institute
State lid to open；Described pass lid mechanism includes the second cylinder and closes cap, and described pass cap is installed on the defeated of described second cylinder
Go out end, the direction of motion of described pass cap is parallel with the direction of axis line of described through hole, and the cap motion of described pass makes described lid
Close.
The portion of uncapping starts the lower section positioned at lid, and when the first cylinder operation, the portion of uncapping rises, and lid is backed down, completes
Uncap action, then return initial position, wait next centrifuge tube to reach this station, be then further continued for work；Close cap
Start the top positioned at lid, when the second cylinder operation, close cap and decline, cover closing completes to close lid action, Ran Houzai
Return to initial position, wait next centrifuge tube to reach this station, be then further continued for work.
Further, the described portion of uncapping includes head rod and the first shifting block, and one end of described head rod is installed
In the outfan of described first cylinder, the axis parallel of the axial line of described head rod and described through hole, described first
Shifting block is installed on the other end of described head rod, and described first shifting block motion makes described lid open；Described pass cap bag
Include the second connecting rod and the second shifting block, the outfan with described first cylinder is installed in one end of described second connecting rod, described the
The axial line of two connecting rods and the axis parallel of described through hole, described second shifting block is installed on the another of described second connecting rod
End, described second shifting block motion makes described cover closing.
The axial line of head rod is parallel with the operative orientation of the first cylinder, and such first cylinder is operationally more
Flexibly and easily；The axial line of the second connecting rod is parallel with the operative orientation of the second cylinder, and such second cylinder is operationally more
Flexible.
Further, described rotating mechanism includes the first motor and the first output shaft, and described first motor is arranged on described
In frame, by described first output shaft and described first motor connection, described installing mechanism is along described for described installing mechanism
The axial line of one output shaft rotates.
First output motor can drive installing mechanism to rotate, and make centrifuge tube reach each station by controllable rotary,
At the same time it can also make the liquid in centrifuge tube be shaken up rapidly.
Further, described automatic mixing extraction apparatus also includes the second motor and the second output shaft, and described frame includes bottom
Seat and rotation dish, described rotating mechanism is arranged in described rotation dish, and described automatic feed liquor mechanism is arranged on described base, institute
State the second motor to be arranged on described base, described rotation dish is by described second output shaft and described second motor connection, institute
The axial line stating the second output shaft is vertical with the axial line of described first output shaft.
Second output motor can drive turn disc, so that rotation dish is rotated along perpendicular to the direction of the first output shaft,
Second output motor and the cooperation of the first output motor, make that liquid shaken is more uniform.
Compared with prior art, the beneficial effect of this utility model realization is：
The automatic mixing extraction apparatus that this utility model provides can realize completely automatization, and centrifuge tube is installed to installation
After in mechanism, drive installing mechanism to rotate by rotating mechanism, realize the variation of centrifuge tube station, then by automatic feed liquor mechanism once
The centrifuge tube being pointed to below carries out liquid feeding and takes liquid, finally drives installing mechanism to rotate by rotating mechanism, realizes centrifuge tube
The shaking up of interior liquid, this process operation is simple, and is shaken up by machinery, and the uniformity coefficient of liquid is higher.
Brief description
Fig. 1 shows the schematic diagram automatically shaking up extraction apparatus that this utility model preferred embodiment provides；
Fig. 2 shows the top view automatically shaking up extraction apparatus that this utility model preferred embodiment provides；
Fig. 3 shows the schematic diagram of the first working condition of installing mechanism that this utility model preferred embodiment provides；
Fig. 4 shows the schematic diagram of the installing mechanism second working condition that this utility model preferred embodiment provides；
Fig. 5 shows the schematic diagram of the centrifugation pipe dish that this utility model preferred embodiment provides；
Fig. 6 shows the schematic diagram of the control panel that this utility model preferred embodiment provides；
Fig. 7 shows the schematic diagram of the shrouding disc that this utility model preferred embodiment provides；
Fig. 8 shows the schematic diagram of the connector that this utility model preferred embodiment provides.
In figure：
Base 101；Rotation dish 102；Frame 103；Body 104；Connector 105；Lid 106；Centrifuge tube 107；Centrifuge tube
Disk 108；Control panel 109；Gland disk 110；First motor 111；First output shaft 112；Rotating mechanism 113；Second motor 114；
Second output shaft 115；First cylinder 116；Head rod 117；First shifting block 118；Uncap portion 119；Cap-opening mechanism 120；Inhale
Liquid mechanism 121；Mechanism for filling liquid 122；Close lid mechanism 123；Through hole 124；Breach 125；First contiguous block 126；Second contiguous block
127；Back-moving spring 128.
Specific embodiment
The biomacromolecule compound that acid is become by many nucleotide polymerization, is one of most basic material of life.Nucleic acid is wide
General be present in all animal and plant cellss, in microbial body, biological internal nucleic acid is often and protein combines to form nucleoprotein.Different
Nucleic acid, the difference such as its chemical composition, nucleotidesequence, the mixing of current instrument for extracting nucleic acid reactant liquor be with bar magnet and
Bar magnet set.When needing to mix, bar magnet removes from bar magnet set, is enclosed within vertical tremor or rotation in reaction liquid by bar magnet
To mix reactant liquor, reactant liquor will be contained in test box or deep-well plates in advance.Inventor finds under study for action, existing extraction apparatus
At least suffer from the drawback that：The test box of existing extraction apparatus or deep-well plates will pre-install reactant liquor, troublesome poeration, and operating
When stir uneven.
In order that the problems referred to above are improved, this utility model provides a kind of automatic mixing extraction apparatus, including centrifuge tube,
Frame, installing mechanism, rotating mechanism and automatic feed liquor mechanism, described rotating mechanism and described automatic feed liquor mechanism are separately mounted to
In described frame, installing mechanism described in described rotating mechanism drive connection, described centrifuge tube is arranged on described installing mechanism, institute
State automatic feed liquor mechanism for putting into liquid in described centrifuge tube.
The automatic mixing extraction apparatus that this utility model provides can realize completely automatization, and centrifuge tube is installed to installation
After in mechanism, drive installing mechanism to rotate by rotating mechanism, realize the variation of centrifuge tube station, then by automatic feed liquor mechanism once
The centrifuge tube being pointed to below carries out liquid feeding and takes liquid, finally drives installing mechanism to rotate by rotating mechanism, realizes centrifuge tube
The shaking up of interior liquid, this process operation is simple, and is shaken up by machinery, and the uniformity coefficient of liquid is higher.
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, above in conjunction with this utility model
Accompanying drawing in embodiment, has carried out clearly and completely description it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, the above detailed description to the embodiment of the present utility model providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, " vertical ", " level ",
The orientation of instruction such as " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, or this practicality is new
Orientation or position relationship that type product is usually put when using, are for only for ease of description this utility model and simplify description, and
It is not instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for distinguishing description, and can not manage
Solve as indicating or implying relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Referring to figs. 1 to Fig. 2, present embodiments provide a kind of automatic mixing extraction apparatus, including centrifuge tube 107, frame 103,
Installing mechanism, rotating mechanism 113 and automatic feed liquor mechanism, rotating mechanism 113 and automatic feed liquor mechanism are separately mounted to frame 103
On, rotating mechanism 113 drive connection installing mechanism, centrifuge tube 107 is arranged on installing mechanism, and automatic feed liquor mechanism is used for liquid
Body is put in centrifuge tube 107.
The automatic mixing extraction apparatus that the present embodiment provides can realize completely automatization, and centrifuge tube 107 is installed to peace
After on mounting mechanism, drive installing mechanism to rotate by rotating mechanism 113, realize the variation of centrifuge tube 107 station, then by automatic feed liquor
The centrifuge tube 107 that mechanism is once pointed to below carries out liquid feeding and takes liquid, finally drives installing mechanism to turn by rotating mechanism 113
Dynamic, realize shaking up of liquid in centrifuge tube 107, this process operation is simple, and is shaken up by machinery, and the uniformity coefficient of liquid is more
High.
Refering to Fig. 3 to Fig. 7, installing mechanism includes being centrifuged pipe dish 108, gland disk 110 and the control for fixing centrifuge tube 107
Disk 109 processed, centrifugation pipe dish 108 is installed on the outfan of rotating mechanism 113, and centrifugation pipe dish 108 is provided with multiple through holes 124,
The axial line of through hole 124 is vertical with the surface of centrifugation pipe dish 108, and multiple through holes 124 set along centrifugation the circumferentially-spaced of pipe dish 108
Put, control panel 109 is arranged in centrifugation pipe dish 108, and control panel 109 is coaxial with centrifugation pipe dish 108；Centrifuge tube 107 includes managing
Body 104, connector 105 and lid 106, body 104 is arranged in through hole 124, and lid 106 passes through connector 105 and body 104
Connect, connector 105 is connected in control panel 109；Gland disk 110 is arranged in control panel 109, and control panel 109 is located at gland disk
Between 110 and centrifugation pipe dish 108, gland disk 110 is used for controlling the open angle of lid 106.
Gland disk 110 controls lid 106 to be maintained at a relative suitable angle with body 104, makes lid 106 and body
104 have enough distances, and this when, the work of automatic feed liquor mechanism was unaffected, and meanwhile, lid 106 also will not be away from
From body 104 too away from, close lid 106 when also very convenient.
Refering to Fig. 6, the edge of control panel 109 is provided with multiple breach 125, breach 125 along control panel 109 radial direction to
Sunken inside, multiple breach 125 being provided at circumferentially spaced along control panel 109, and breach 125 is corresponding with the position of through hole 124, connects
Part 105 is connected in breach 125.Connector 105 is connected in breach 125, can avoid shackle member along the axial line of centrifuge tube 107
Direction rotates, and shackle member can be made to remain in the same direction, so when opening and closing to lid 106 more
Convenience.
Connector 105 includes the first contiguous block 126 and the second contiguous block 127, and the first contiguous block 126 is connected with body 104,
Second contiguous block 127 is connected with lid 106, and the first contiguous block 126 is rotated with the second contiguous block 127 and is connected, the second contiguous block 127
Along the radial rotating of the first contiguous block 126, the junction of the first contiguous block 126 and the second contiguous block 127 is located in breach 125.
First contiguous block 126 and the second contiguous block 127 when relatively rotating, can shape in an angle, this angle along from
The radial direction of heart pipe dish 108 directs at the center of centrifugation pipe dish 108, and what the therefore first contiguous block 126 and the second contiguous block 127 were formed opens
Mouth is radially outer, the enhanced convenience when opening and closing along centrifugation pipe dish 108.
Refering to Fig. 8, connector 105 can also include a back-moving spring 128 in compressive state, back-moving spring 128
One end is arranged on the first contiguous block 126, and the other end of back-moving spring 128 is arranged on the second contiguous block 127, back-moving spring
128 make the second contiguous block 127 have trend away from the first contiguous block 126, at ordinary times because lid 106 is connected to centrifuge tube 107
On, together with the first contiguous block 126 is positioned against with the second contiguous block 127, after lid 106 is opened by cap-opening mechanism 120, second
Contiguous block 127, in the presence of back-moving spring 128, is opened to maximum, and that is, the second contiguous block 127 is reached and connect with gland disk 110
Tactile position, so can avoid lid 106 to open insufficient, thus ensureing being normally carried out of subsequent step.
Automatically feed liquor mechanism includes cap-opening mechanism 120, liquid sucting mechanism 121, mechanism for filling liquid 122 and closes lid mechanism 123, uncaps
Mechanism 120, liquid sucting mechanism 121, mechanism for filling liquid 122 and pass lid mechanism 123 are separately mounted in frame 103, cap-opening mechanism 120,
Liquid sucting mechanism 121, mechanism for filling liquid 122 and pass lid mechanism 123 being provided at circumferentially spaced along centrifugation pipe dish 108.
Installing mechanism, in rotation process, can be delivered to centrifuge tube 107 below the outfan of automatic feed liquor mechanism, by uncapping
Lid 106 is opened by mechanism 120, and after lid 106 is opened, the first contiguous block 126 and the second contiguous block 127 are in certain angle
Degree, centrifuge tube 107 goes to next station with installing mechanism to carry out taking liquid and liquid feeding, then again by closing lid mechanism 123 by lid
106 shut, and during secondary, each mechanism of extraction apparatus continuously works, and can greatly improve work efficiency.
Wherein, liquid sucting mechanism 121 and mechanism for filling liquid 122 may be located on same station, and centrifuge tube 107 reaches default station
Afterwards, the outfan of the outfan of liquid sucting mechanism 121 and mechanism for filling liquid 122 gos deep in centrifuge tube 107 simultaneously, and liquid sucting mechanism 121 is first
Work by centrifuge tube 107 liquid suction out, then from mechanism for filling liquid 122 to centrifuge tube 107 in inject liquid.
Cap-opening mechanism 120 includes the first cylinder 116 and the portion 119 that uncaps, and the portion 119 that uncaps is installed on the defeated of the first cylinder 116
Go out end, the direction of motion in the portion 119 that uncaps is parallel with the direction of axis line of through hole 124, portion 119 motion of uncapping makes lid 106 open；
Close lid mechanism 123 to include the second cylinder and close cap, close the outfan that cap is installed on the second cylinder, close the direction of motion of cap
Parallel with the direction of axis line of through hole 124, close cap motion and make lid 106 close.
Uncap the lower section that portion 119 starts positioned at lid 106, when the first cylinder 116 works, the portion 119 that uncaps rises, and will cover
Son 106 backs down, and completes action of uncapping, and then returns initial position, waits next centrifuge tube 107 to reach this station, then
It is further continued for work；Pass cap starts the top positioned at lid 106, when the second cylinder operation, closes cap and declines, by lid 106
Close, complete to close lid action, then return initial position, wait next centrifuge tube 107 to reach this station, be then further continued for
Work.
The portion 119 that uncaps includes head rod 117 and the first shifting block 118, and one end of head rod 117 is installed on first
The axis parallel of the outfan of cylinder 116, the axial line of head rod 117 and through hole 124, the first shifting block 118 is installed on
The other end of head rod 117, the first shifting block 118 motion makes lid 106 open；Close cap and include the second connecting rod and second
Shifting block, the outfan with the first cylinder 116, the axial line of the second connecting rod and through hole 124 are installed in one end of the second connecting rod
Axis parallel, the second shifting block is installed on the other end of the second connecting rod, and the second shifting block motion makes lid 106 close.
The axial line of head rod 117 is parallel with the operative orientation of the first cylinder 116, and such first cylinder 116 is in work
More flexible when making；The axial line of the second connecting rod is parallel with the operative orientation of the second cylinder, and such second cylinder exists
More flexible during work.
Rotating mechanism 113 includes the first motor 111 and the first output shaft 112, and the first motor 111 is arranged in frame 103,
Installing mechanism is connected with the first motor 111 by the first output shaft 112, and installing mechanism turns along the axial line of the first output shaft 112
Dynamic.First output motor can drive installing mechanism to rotate, and make centrifuge tube 107 reach each station by controllable rotary, with
When, the liquid in centrifuge tube 107 can also be made to be shaken up rapidly.
Automatic mixing extraction apparatus also includes the second motor 114 and the second output shaft 115 axle, and frame 103 includes base 101 He
Rotation dish 102, rotating mechanism 113 is arranged in rotation dish 102, and automatic feed liquor mechanism is arranged on base 101, the second motor
114 are arranged on base 101, and rotation dish 102 is connected with the second motor 114 by the second output shaft 115 axle, the second output shaft
The axial line of 115 axles is vertical with the axial line of the first output shaft 112.
Second output shaft 115 motor can drive rotation dish 102 to rotate, and makes rotation dish 102 along perpendicular to the first output shaft
112 direction rotates, and the second output shaft 115 motor is coordinated with the first output motor, and make that liquid shaken is more uniform.
The automatic mixing extraction apparatus that the present embodiment provides, before work, first all puts into centrifuge tube in each through hole 124
107, allow the connector 105 of centrifuge tube 107 to be stuck in breach 125；
Then automatically shake up extraction apparatus to start working, drive centrifugation pipe dish 108 to rotate by the first motor 111 first, control
Disk 109 and gland disk 110 and centrifugation pipe dish 108 synchronous axial system, after centrifuge tube 107 reaches default station, the first motor 111
Quit work；
Now the first cylinder 116 works, and so that the portion of uncapping 119 is moved upwards, uncaps portion 119 during moving upwards,
First shifting block 118 is contacted with the second contiguous block 127 and drives the second contiguous block 127 to be rotated up, and makes lid 106 and body 104
Depart from, after lid 106 is departed from body 104, it is straight that the second contiguous block 127 continues up rotation in the presence of back-moving spring 128
To contacting with cover clamp, meanwhile, the first cylinder 116 drives the portion 119 that uncaps to return to initial position；
First motor 111 task again, drives centrifuge tube 107 to turn to next station and stopping, now, existing washing liquid
Mechanism by centrifuge tube 107 liquid suction out, then again from mechanism for filling liquid 122 to centrifuge tube 107 in inject liquid, then imbibition
Mechanism 121 and mechanism for filling liquid 122 all leave centrifuge tube 107；
First motor 111 works on, and drives centrifuge tube 107 to reach next work and is and then stops, now the second cylinder
Work, the second cylinder drives pass cap to move downward, and the second shifting block is contacted with the second contiguous block 127 during declining, and
Drive the second contiguous block 127 to rotate down, and so that lid 106 is connected together with body 104, now the second cylinder drives
Lid portion returns to initial position and quits work；
Between cap-opening mechanism 120, liquid sucting mechanism 121, mechanism for filling liquid 122 and the distance and the through hole 124 that close lid mechanism 123
Spacing distance is identical, therefore, the first motor 111 drive centrifugation pipe dish 108 rotate when, cap-opening mechanism 120, liquid sucting mechanism 121,
Mechanism for filling liquid 122 and pass lid mechanism 123 are continuously worked, and after centrifugation pipe dish 108 rotates one week, complete fluid injection action,
Now the second motor 114 drives rotation dish 102 to rotate in perpendicular, and the first motor 111 drives and is centrifuged pipe dish 108 along first
The axial line of rotary shaft rotates, and the first motor 111 is coordinated with the second motor 114 centrifuge tube 107 is shaken up；
After the completion of shaking up, rotation dish 102 returns to initial position, continues above-mentioned action, wherein liquid sucting mechanism 121 is exactly will
The liquid shaking up takes out, and mechanism for filling liquid 122 is will to put in centrifuge tube 107 for the liquid proportional shaking up.
In sum, the automatic mixing extraction apparatus that this utility model provides can realize completely automatization, by centrifuge tube
After being installed on installing mechanism, drive installing mechanism to rotate by rotating mechanism, realize the variation of centrifuge tube station, then by automatically entering
The centrifuge tube that liquid mechanism is once pointed to below carries out liquid feeding and takes liquid, finally drives installing mechanism to rotate by rotating mechanism,
Realize shaking up of centrifugation liquid in pipe, this process operation is simple, and is shaken up by machinery, and the uniformity coefficient of liquid is higher.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of automatic mixing extraction apparatus is it is characterised in that including centrifuge tube, frame, installing mechanism, rotating mechanism and automatically entering
Liquid mechanism, described rotating mechanism and described automatic feed liquor mechanism are separately mounted in described frame, and described rotating mechanism drives even
Connect described installing mechanism, described centrifuge tube is arranged on described installing mechanism, described automatic feed liquor mechanism is used for putting into liquid
In described centrifuge tube.
2. automatic mixing extraction apparatus according to claim 1 it is characterised in that described installing mechanism include be centrifuged pipe dish,
Gland disk and the control panel for fixing described centrifuge tube, described centrifugation pipe dish is installed on the outfan of described rotating mechanism, institute
State and multiple through holes are provided with centrifugation pipe dish, the axial line of described through hole is vertical with the surface of described centrifugation pipe dish, multiple described
Through hole is provided at circumferentially spaced along described centrifugation pipe dish, and described control panel is arranged in described centrifugation pipe dish, and described control panel
Coaxial with described centrifugation pipe dish；Described centrifuge tube includes body, connector and lid, and described body is arranged in described through hole,
Described lid is connected with described body by described connector, and described connector is connected in described control panel；Described gland disk peace
It is contained in described control panel, described control panel is located between described gland disk and described centrifugation pipe dish, and described gland disk is used for controlling
Make the open angle of described lid.
3. automatic mixing extraction apparatus according to claim 2 is it is characterised in that be provided with many on the edge of described control panel
Individual breach, along the radially-inwardly depression of described control panel, multiple described breach are circumferentially-spaced along described control panel for described breach
Setting, and described breach is corresponding with the position of described through hole, described connector is connected in described breach.
4. automatic mixing extraction apparatus according to claim 3 it is characterised in that described connector include the first contiguous block and
Second contiguous block, described first contiguous block is connected with described body, and described second contiguous block is connected with described lid, and described first
Contiguous block is rotated with described second contiguous block and is connected, described second contiguous block along the radial rotating of described first contiguous block, first
The junction of contiguous block and described second contiguous block is located in described breach.
5. automatic mixing extraction apparatus according to claim 4 is it is characterised in that described connector is also included in compressive state
Back-moving spring, one end of described back-moving spring is arranged on described first contiguous block, and the other end of described back-moving spring is installed
On described second contiguous block, described back-moving spring makes described second contiguous block have the trend away from described first contiguous block.
6. automatic mixing extraction apparatus according to claim 2 is it is characterised in that described automatic feed liquor mechanism includes the machine of uncapping
Structure, liquid sucting mechanism, mechanism for filling liquid and pass lid mechanism, described cap-opening mechanism, described liquid sucting mechanism, described mechanism for filling liquid and described pass
Lid mechanism is separately mounted in described frame, described cap-opening mechanism, described liquid sucting mechanism, described mechanism for filling liquid and described pass lid machine
Structure is provided at circumferentially spaced along described centrifugation pipe dish.
7. automatic mixing extraction apparatus according to claim 6 it is characterised in that described cap-opening mechanism include the first cylinder and
Uncap portion, and the described portion of uncapping is installed on the outfan of described first cylinder, the direction of motion in the described portion that uncaps and described through hole
Direction of axis line is parallel, and the motion of the described portion of uncapping makes described lid open；Described pass lid mechanism includes the second cylinder and closes cap,
Described pass cap is installed on outfan, the direction of motion of described pass cap and the axial line side of described through hole of described second cylinder
To parallel, the cap motion of described pass makes described cover closing.
8. automatic mixing extraction apparatus according to claim 7 it is characterised in that the described portion of uncapping include head rod and
First shifting block, one end of described head rod is installed on the outfan of described first cylinder, the axle center of described head rod
The axis parallel of line and described through hole, described first shifting block is installed on the other end of described head rod, described first group
Block motion makes described lid open；Described pass cap includes the second connecting rod and the second shifting block, one end of described second connecting rod
Outfan with described first cylinder, the axial line of described second connecting rod and the axis parallel of described through hole are installed, described
Second shifting block is installed on the other end of described second connecting rod, and described second shifting block motion makes described cover closing.
9. automatic mixing extraction apparatus according to claim 1 it is characterised in that described rotating mechanism include the first motor and
First output shaft, described first motor is arranged in described frame, described installing mechanism pass through described first output shaft with described
First motor connection, described installing mechanism rotates along the axial line of described first output shaft.
10. automatic mixing extraction apparatus according to claim 9 is it is characterised in that described automatic mixing extraction apparatus also includes
Second motor and the second output shaft, described frame includes base and rotation dish, and described rotating mechanism is arranged in described rotation dish,
Described automatic feed liquor mechanism is arranged on described base, and described second motor is arranged on described base, and described rotation dish is passed through
Described second output shaft and described second motor connection, the axle center of the axial line of described second output shaft and described first output shaft
Line is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930115.5U CN205933798U (en) | 2016-08-24 | 2016-08-24 | Automatic mixing draws appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930115.5U CN205933798U (en) | 2016-08-24 | 2016-08-24 | Automatic mixing draws appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933798U true CN205933798U (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930115.5U Withdrawn - After Issue CN205933798U (en) | 2016-08-24 | 2016-08-24 | Automatic mixing draws appearance |
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| Country | Link |
|---|---|
| CN (1) | CN205933798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119086A (en) * | 2016-08-24 | 2016-11-16 | 刘银安 | A kind of automatic mixing extraction apparatus |
| CN110003305A (en) * | 2019-04-01 | 2019-07-12 | 中国科学技术大学 | The equipment that polypeptide after synthesis in solid state is post-processed |
-
2016
- 2016-08-24 CN CN201620930115.5U patent/CN205933798U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119086A (en) * | 2016-08-24 | 2016-11-16 | 刘银安 | A kind of automatic mixing extraction apparatus |
| CN110003305A (en) * | 2019-04-01 | 2019-07-12 | 中国科学技术大学 | The equipment that polypeptide after synthesis in solid state is post-processed |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20181130 |
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