CN207108963U - A kind of stabilization toter - Google Patents

Abstract

The utility model aims to provide a kind of stabilization toter, including at least one stabilization carrier unit, stabilization carrier unit includes a guide rail, the sliding block being slidably arranged on guide rail, the cylinder with movable slider movement, the direction moved on guide rail along sliding block is provided with raised line, one delivery platform is installed on sliding block, bootstrap block is provided with delivery platform, sets fluted on bootstrap block, groove matches with raised line.Its is simple in construction for the utility model, and cost is low, and can guarantee that stationarity and accuracy of the liquid in moving process.

Description

A kind of stabilization toter

Technical field

It the utility model is related to a kind of stabilization toter.

Background technology

Cell collects the mission requirements for being scientific research and being frequently referred in experiment, and cell is collected complete typically in test tube Into, and cell collects the operation repeatedly for often relating to the processes such as liquid mixing, liquid centrifugal analysis.Presently, cell is received What collection was often completed stage by stage, each stage is required for cell gatherer constantly to follow up and operate in person, and this is not only added The workload of cell gatherer, and cell collection process is cumbersome, error-prone, efficiency is low, it is impossible to meet scientific research well With the demand of experiment, can not particularly meet the needs of associated biomolecule is with medical technology promotion and application.In the mistake that cell is collected In journey, it is necessary to toward adding liquid in test tube, and liquid is extracted from test tube, the movement for crossing range request liquid of liquid feeding and drawing liquid will Steadily, accurately, and at present in general travel mechanism manipulator in other words on the market, otherwise the motion realized is not steady accurate enough, Involve great expense, it is impossible to meet the automatic requirement for collecting cell apparatus.

Utility model content

The defects of to overcome above-mentioned prior art, the utility model embodiment provide a kind of stabilization toter, and it is tied Structure is simple, and cost is low, and can guarantee that stationarity and accuracy of the liquid in moving process.

In order to achieve the above object, there is provided a kind of stabilization toter, including at least one stabilization carrier unit, stabilization fortune Carrier unit includes a guide rail, the sliding block being slidably arranged on guide rail, the cylinder with movable slider movement, is moved on guide rail along sliding block Direction is provided with raised line, is provided with a delivery platform on sliding block, delivers and is provided with bootstrap block on platform, set on bootstrap block it is fluted, Groove matches with raised line.

Preferably, stabilization toter includes a stabilization carrier unit, and guide rail is vertically arranged, and delivers and is provided with one on platform Horizontal rotary mechanism, horizontal rotary mechanism are arranged on the level frame of electric rotating machine output end including an electric rotating machine and one.

Preferably, the both ends of level frame are symmetrically arranged with liquid feeding cyclotron mechanism, liquid feeding cyclotron mechanism include a liquid-feeding tube and Drive the liquid feeding convolution motor of liquid-feeding tube convolution.

Adding liquid, as liquid-adding device during the embodiment of above-mentioned stabilization toter is used in toward test tube.

Preferably, stabilization toter includes two stabilization carrier units, and one is referred to as horizontal rectilinear motion mechanism, its Two are referred to as vertically movable mechanism, and the guide rail of horizontal rectilinear motion mechanism is horizontally disposed with, and the guide rail of vertically movable mechanism is set vertically Put, and the guide rail of vertically movable mechanism is arranged on the delivery platform of horizontal rectilinear motion mechanism.

Preferably, a drawing liquid cyclotron mechanism is provided with the delivery platform of vertically movable mechanism, drawing liquid cyclotron mechanism includes taking out Liquid pipe and the drawing liquid convolution motor for driving liquid suction pipe convolution.

The embodiment of above-mentioned stabilization toter, which is used in from test tube, extracts liquid, as pumping device.

The utility model compared with prior art the advantages of be：

Its is simple in construction for the utility model, and cost is low, and can guarantee that stationarity and accuracy of the liquid in moving process.

Brief description of the drawings

Fig. 1 is the schematic diagram at cell collector overall structure one visual angle；

Fig. 2 is cell collector overall structure secondly the schematic diagram at visual angle；

Fig. 3 is the structural representation at rotating-table apparatus one visual angle；

Fig. 4 is rotating-table apparatus secondly the structural representation at visual angle；

Fig. 5 is the decomposition texture schematic diagram of rotating-table apparatus；

Fig. 6 is the structural representation of rotating blade drive；

Fig. 7 is the structural representation of the gear unit of rotating blade drive；

Fig. 8 is the structural representation at clamping device one visual angle；

Fig. 9 is clamping device secondly the structural representation at visual angle；

Figure 10 is clamping device thirdly the structural representation at visual angle；

Figure 11 is the structural representation of fastener；

Figure 12 is the decomposition texture schematic diagram of fastener；

Figure 13 is the structural representation of the locking member of fastener；

Figure 14 is the structural representation of apparatus for combining liquids；

Figure 15 is the structural representation of agitating device；

Figure 16 is the structural representation of attachment means；

Figure 17 is the structural representation of autobalanced detection device；

Figure 18 is the structural representation of stabilization carrier unit；

Figure 19 is the decomposed structural representation of stabilization carrier unit；

Figure 20 is the structural representation of liquid-adding device；

Figure 21 is the structural representation of pumping device.

Embodiment

In the utility model description, the orientation or position relationship of the instruction such as term " on ", " under ", " preceding " and " rear " are base In orientation shown in the drawings or position relationship, it is for only for ease of description the utility model rather than requires that the utility model is necessary With specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.

Referring to figs. 1 to Figure 21, in particular with reference to Fig. 1 and Fig. 2, a kind of cell collector, including a frame 1 is with being arranged on machine Liquid in self-balancing rotating disk on frame 1, the liquid-adding device 5 toward adding liquid in test tube, apparatus for combining liquids and extraction test tube Pumping device 6, self-balancing rotating disk include rotating-table apparatus 3 and for driving rotating disk device 3 rotate rotating blade drive 4, liquid Body mixing arrangement includes some agitating devices 8 for the clamping device 7 of holding test tubes and for stirring clamping device 7, clamping Device 7 is arranged on rotating-table apparatus 3, and agitating device 8 is arranged on the lower section of clamping device 7, and liquid-adding device 5 and pumping device 6 are set Above clamping device 7.As preferred embodiment, a workbench 2 and heating tape (not shown) are provided with frame 1. Self-balancing rotating disk passes through workbench 2 from bottom to top, can only see the clamping device 7 on rotating-table apparatus 3 from top to bottom, ease of use While the operation and observation of personnel, the attractive in appearance of cell collector ensure that；And heating tape ensure that the temperature of cell collector, Advantageously ensure that the survival rate of cell collector cell during cell is collected.

Thus, the course of work of cell collector is as follows：Test tube is arranged on clamping device 7, it is past by liquid-adding device 5 Liquid feeding in test tube, agitating device 8 drive clamping device 7 to stir the liquid mixing caused in test tube, and the driving of rotating blade drive 4 turns Disk device 3 rotates so that clamping device 7 rotates, so that the liquid in test tube does centrifugal motion, centrifugal motion finishes, Pumping device 6 extracts the waste liquid in test tube, and then liquid-adding device 5 is toward liquid-adding device 5 toward liquid feeding in test tube, after being so repeated several times Cell is completed to collect.

Referring to figs. 1 to Fig. 7, clamping device 7 is symmetrically distributed in using the rotating shaft of rotating-table apparatus 3 as on the circumference in the center of circle, as Preferred scheme, the quantity of clamping device 7 are 8, are uniformly and symmetrically distributed circumferentially.Meanwhile self-balancing rotating disk also includes a balance Detection means 9, when the test tube that balance detecting device 9 is detected on the circumference using the rotating shaft of rotating-table apparatus 3 as the center of circle is symmetrical point Cloth, rotating blade drive 4 drives rotating-table apparatus 3 to do centrifugal motion, and rotating blade drive 4 includes a centrifugation motor 43, passed The dynamic gear unit 41 of device 42 and one, centrifugation motor 43 drive gear unit 41 to rotate by transmission device 42, gear unit 41 are connected with rotating-table apparatus 3.In addition, self-balancing rotating disk also includes liquid level detection device, liquid level detection device is detecting drawing liquid Whether the liquid volume that device 6 extracts from test tube is consistent, specifically, some duplicate containers is provided with frame 1, After pumping device 6 comes out the Liquid extracting on test tube, the liquid in each test tube is individually transferred in container, level sensing Whether the liquid level in device detection container is consistent, if inconsistent, cell is collected process and redo, if consistent cell is received Collection process is consistent, so as to ensure that the liquid volume in clamping device 7 in test tube is the same, so as to ensure that self-balancing rotating disk is turning Balance in dynamic process, to reach the liquid during cell is collected in each test tube by identical centrifugal action, from And ensure the uniformity of result.

As the presently preferred embodiments, to Fig. 5, rotating-table apparatus 3 includes a housing 31, turned in housing 31 reference picture 3 Disk 32, rotating disk mounting seat 33, the mounting bracket 35 for installing gear unit 41.Housing 31 is arranged in frame 1, and the side of housing 31 While being provided with some air vents 311, hot gas is blown into air vent 311, it is ensured that and the temperature of regulation cell collector, further Ensure the survival rate of cell collector cell during cell is collected.Rotating disk 32 is arranged in rotating disk mounting seat 33, rotating disk Mounting seat 33 is connected to one with the output shaft 411 of gear unit 41 by way of motion thread hole 413 matches with drive screw Rise, meanwhile, the side of rotating disk mounting seat 33 is provided with a hollow boss matched with output shaft 411 and a gear unit 41 is pacified Bearing 34 is filled, to be further ensured that reliability that rotating disk mounting seat 33 is connected with output shaft 411, guarantee output shaft 411 turns at a high speed The stability and balance of rotating disk 32 when dynamic.In addition, balance positioner is provided with rotating-table apparatus 3, when active cell is collected During instrument, balance positioner causes gear unit 41 to go to the angle of setting in order to which balance detecting device 9 starts to detect rotating disk On 32 in test tube liquid distribution situation.Balance positioner is arranged on infrared on the installation bearing 34 of gear unit 41 including one Line equipment 36 and the infrared ray catch 37 being arranged in rotating disk mounting seat 33.

As the presently preferred embodiments, reference picture 6 to Fig. 7, centrifugation motor 43 is arranged in frame 1,42 preferred skin of transmission device V belt translation mode, gear unit 41 by dynamic head main spindle structure, gear unit 41 include input shaft 415, bearing of input shaft 414th, output shaft 411, output shaft bearing 412, and motion thread hole 413 is provided with output shaft 411, the diameter of axle of output shaft 411 More than input shaft 414, gear unit 41 ensure that output shaft 411 turns in high speed well by the structure of dynamic head main spindle Good balance and stability are remained to when dynamic.

Reference picture 8 is to Figure 10, and clamping device 7 includes a mounting seat 71, a swing component 72 and one is used to carry test tube Fastener, mounting seat 71 are arranged on rotating-table apparatus 3, and swing component 72 is connected with mounting seat 71 by the first swinging axle 74, is made Swing component 72 can be mounted opposite seat 71 and swing, fastener is connected with swing component 72 by the second swinging axle 75 so that is fastened Device can opposing oscillatory part 72 swing, and fastener is connected with agitating device 8.Preferably, the first swinging axle 74 with Second swinging axle 75 is in vertical distribution.Because clamping device 7 is provided with the first swinging axle 74 and the second swinging axle 75, when stirring fills When putting the swing of 8 drive fasteners, fastener opposing oscillatory part 72 is swung, and swing component 72 is mounted opposite seat 71 and swung, and by It is different in the direction of both opposing oscillatories so that the liquid in test tube is fully stirred, and ensure that being sufficiently mixed for cell. Meanwhile in order to ensure that clamping device 7 has more preferable stirring effect under the drive of agitating device 8, set in the lower end of swing component 72 Balancing weight 76 is equipped with, balancing weight 76 is arranged on the lower section of the first swinging axle 74 and the second swinging axle 75；In order to ensure clamping device 7 In test tube during high speed centrifugation motion is done, avoid swing component 72 because of centrifugalization and the amplitude of oscillation is excessive, cause test tube In liquid outflow test tube, centrifugation postive stop baffle 711 is provided with mounting seat 71, ensures that the amplitude of oscillation of swing component 72 is no more than 90 °.

Reference picture 11 is to Figure 13, and fastener includes being used for the rack for test tube 73 for carrying test tube, and rack for test tube 73 is in cylinder, examination Some mounting holes 77 are symmetrically arranged with the circumference of pipe support 73, the diameter of mounting hole 77, which is less than, sets the outer of thread on test tube outer wall Footpath, test tube is so as in mounting hole 77.Preferably, the quantity of mounting hole 77 is 8, and is evenly distributed on circle Zhou Shang.

Especially, in order to prevent that, in 3 high-speed rotation of rotating-table apparatus, the test tube on rack for test tube 73 is thrown out of, fastening dress Putting also includes a locking device for being used to lock test tube, and locking device, which includes a locking lid 781, one, makes locking lid 781 and test tube Frame 73 keeps the locking bed 787 and one of certain distance that locking lid 781 is locked to the locking member 783 on rack for test tube 73.Locking Lid 781 is a cylinder, is provided with locking lid 781 and is opened with 77 corresponding through hole of mounting hole, the diameter of the through hole less than test tube The external diameter at mouth end, during preventing that swing component 72 from swinging, test tube takes off from mounting hole 77, and locking lid 781 Middle part be provided with a locking through hole, when locking lid 781 is locked on locking bed 787 by locking member 783, locking lid 781 Lower surface is against the open end of test tube.Locking bed 787 is fixedly mounted on the upper center of rack for test tube 73, the middle part of locking bed 787 Ladder hole is provided with, an attachment screw 786 is provided with ladder hole.Locking member 783 includes a main body 7831, main body 7831 One end be provided with the screwed hole matched with attachment screw 786 so that locking member 783 can shoulder hole slide but can not skid off, The other end of main body 7831 is provided with a tight lock part for exposing locking bed 787, and tight lock part mutually has certain intervals including some Elastomer block 7832,7832 outer middle side part of elastomer block is outwardly, preferably, the quantity of elastomer block 7832 be 4, elasticity The outer wall of block 7832 for "<" type.When not having external force effect, tight lock part is more than locking in the flowers are in blossom shape, the periphery at the middle part of elastomer block 7832 The diameter of through hole so that locking lid 781 cannot pass through tight lock part, so as to which locking lid 781 is pinned；In the presence of external force, Elastomer block 7832 is to contract so that the periphery at the middle part of elastomer block 7832 is less than the diameter of locking through hole so that the energy of locking lid 781 Through tight lock part, so as to which locking lid 781 is opened；After removing external force, elastomer block 7832 is in the presence of elastic force to abduction Open, recover the flowers are in blossom shape.Preferably, a spring (not shown) is provided between attachment screw 786 and rack for test tube 73, So when locking member 783 pins locking lid 781, locking member 783 is pressed directly down, you can so that elastomer block 7832 is inside Shrink, so as to open locking lid 781.In addition, locking device also includes a support block 785 being arranged on rack for test tube 73 and connected Block 784 is connect, locking lid 781 can be rotated by the shaft connecting mode of bolt and nut 782 relative to contiguous block 784.

Reference picture 14 is provided with an attachment means, tried when needing to stir to Figure 16 between agitating device 8 and clamping device 7 During liquid in pipe, agitating device 8 is connected with clamping device 7, after the aqueous agitation in test tube, agitating device 8 and folder Hold device 7 to separate, attachment means are arranged on clamping device 7 including a female joint 81 and one being arranged on agitating device 8 Pin end 792.

Preferably, female joint 81 is a U-typed structure, and it is arranged on a pedestal 82, and pin end 792 is a circle Rod structure, its external diameter and the matching grooves of the U-typed structure of female joint 81, and the depth of the groove is more than the height of the cylindrical structure Degree, pin end 792 is connected by an elongated swing arm 791 with fastener, and can be slided up and down along swing arm 791.Swing arm 791 lower end is provided with a lock bolt 793 for preventing pin end 792 from skidding off, while restriction public affairs are provided with swing arm 791 The block 794 of the upward sliding of joint 792.Female joint 81 is driven to move up and will wrap pin end 792 when pedestal 82 moves up When, agitating device 8 is completed to connect with clamping device 7.During connection, even if female joint 81 and the axle center of pin end 792 In the presence of certain deviation, because pin end 792 can move up a certain distance, female joint 81 still can successfully wrap public access First 792 so that operation becomes simple, efficient.In addition, preferably, female joint 81 can be with opposite base 82 around its axle Line rotates, and so when agitating device 8 does eccentric circular motion, can reduce the abrasion between female joint 81 and pin end 792.

Preferably, agitating device 8 includes an eccentric wheel 83 and the stirring motor rotated with movable eccentric wheel 83 (figure Not shown in), pedestal 82 is arranged on eccentric wheel 83 so that stirring motor can drive female joint 81 to do eccentric circular motion.It is excellent Choosing, a connection locator is provided with agitating device 8, when agitating device 8 needs to be connected with clamping device 7, connection is fixed Position device causes stirring motor to go to set angle so that the axis of female joint 81 overlaps with the axis of pin end 792.Connection is fixed Device preferred optoelectronic induction sensing device in position is controlled to stirring motor control parameter so that when stirring motor starts, It is automatically brought to set angle.Stirring motor is when band moving base 82 does eccentric motion, due between pin end 792 and female joint 81 With certain gap, simultaneously because the meeting in the case where the effect of centrifugation interacts with female joint 81 with pin end 792 of female joint 81 Rotation, when the drive pin end 792 of female joint 81 does eccentric motion, female joint 81 can beat pin end 792 at random, in addition tightly It is fixedly mounted with and puts and can be rotated relative to the first swinging axle 74 and the second swinging axle 75 so that the liquid in fastener can cmpletely Mixing.

Reference picture 17, balance detecting device 9 include a base 91, some support bars 92 being arranged on base 91, support The quantity of bar 92 and position and the quantity of installation screwed hole 77 and position consistency on clamping device 7, set respectively on support bar 92 Whether have in detection installation screwed hole 77 equipped with the sensor 93 for whether having liquid in test tube and test tube.As preferred side Case, balance detecting device 9 also include being connected positioning joint 94, the connection of positioning joint 94 and pin end 792 with a pin end 792 With female joint 81 as the connection of pin end 792, tired state is not done.The setting of positioning joint 94 can guarantee that balance detecting device 9 During work, clamping device 7 is not moved.

To Figure 21, the utility model discloses a kind of stabilization toter, including at least one stabilization to deliver reference picture 18 Unit 10, stabilization carrier unit 10 include a guide rail 102, the sliding block 104 being slidably arranged on guide rail 102, band movable slider and moved Cylinder 101, the direction moved along sliding block 104 on guide rail 102 is provided with raised line 103, a delivery platform is provided with sliding block 104 105, deliver and be provided with bootstrap block 106 on platform 105, set fluted on bootstrap block 106, the groove matches with raised line 103 so that When cylinder 101 moves back and forth, the linear motion for delivering platform 105 is more steady.

As a kind of embodiment of stabilization toter, reference picture 20, it is single that stabilization toter includes a stabilization delivery Member 10, guide rail 102 is vertically arranged, and is delivered and is provided with a horizontal rotary mechanism on platform 105, horizontal rotary mechanism includes an electric rotating Machine 51 and one is arranged on the level frame 52 of the output end of electric rotating machine 51.The both ends of level frame 52 are symmetrically arranged with liquid feeding convolution Mechanism, the liquid feeding convolution motor 53 that liquid feeding cyclotron mechanism includes liquid-feeding tube 54 and drives liquid-feeding tube 54 to circle round.Stabilization toter The embodiment corresponding to organization names be referred to as liquid-adding device 5, stabilization carrier unit 10 has been used in liquid-adding device 5 so that Liquid-feeding tube 54 is more steady toward moving during test tube adding liquid.

As another embodiment of stabilization toter, reference picture 21, stabilization toter stabilization carrier mechanism includes Two stabilization carrier units 10, one are referred to as horizontal rectilinear motion mechanism 10 ' ', secondly referred to as vertically movable mechanism 10 ', The guide rail of horizontal rectilinear motion mechanism 10 ' ' is horizontally disposed with, and the guide rail of vertically movable mechanism 10 ' is vertically arranged, and vertically movable machine The guide rail of structure 10 ' is arranged on the delivery platform of horizontal rectilinear motion mechanism.One is provided with the delivery platform of vertically movable mechanism 10 ' Drawing liquid cyclotron mechanism, the drawing liquid convolution motor 61 that drawing liquid cyclotron mechanism includes liquid suction pipe 62 and drives liquid suction pipe 62 to circle round.Stabilization Organization names corresponding to the embodiment of toter are referred to as pumping device 6, and stabilization carrier unit has been used in pumping device 6 10 so that liquid suction pipe

The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model Form any restrictions.

Claims (5)

1. A kind of 1. stabilization toter, it is characterised in that：It includes at least one stabilization carrier unit, the stabilization carrier unit Including a guide rail, the sliding block being slidably arranged on the guide rail, the cylinder for driving the sliding block movement, along described on the guide rail The direction of sliding block movement is provided with raised line, and a delivery platform is provided with the sliding block, is provided with bootstrap block on the delivery platform, institute State and set fluted on bootstrap block, the groove matches with raised line.
2. 2. stabilization toter as claimed in claim 1, it is characterised in that：It includes a stabilization carrier unit, described to lead Rail is vertically arranged, and a horizontal rotary mechanism is provided with the delivery platform, the horizontal rotary mechanism include an electric rotating machine with And the level frame for being arranged on the electric rotating machine output end.
3. 3. stabilization toter as claimed in claim 2, it is characterised in that：The both ends of the level frame are symmetrically arranged with liquid feeding Cyclotron mechanism, the liquid feeding cyclotron mechanism include a liquid-feeding tube and drive the liquid feeding convolution motor of the liquid-feeding tube convolution.
4. 4. stabilization toter as claimed in claim 1, it is characterised in that：It includes two stabilization carrier units, and one claims Be horizontal rectilinear motion mechanism, secondly referred to as vertically movable mechanism, the guide rail level of the horizontal rectilinear motion mechanism is set Put, the guide rail of the vertically movable mechanism is vertically arranged, and the guide rail of the vertically movable mechanism is arranged on the horizontal linear On the delivery platform of motion.
5. 5. stabilization toter as claimed in claim 4, it is characterised in that：Set on the delivery platform of the vertically movable mechanism There is a drawing liquid cyclotron mechanism, the drawing liquid cyclotron mechanism includes liquid suction pipe and drives the drawing liquid convolution electricity of the liquid suction pipe convolution Machine.