CN106771295B - Sample rack is loaded into administrative unit - Google Patents
Sample rack is loaded into administrative unit Download PDFInfo
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- CN106771295B CN106771295B CN201710225616.2A CN201710225616A CN106771295B CN 106771295 B CN106771295 B CN 106771295B CN 201710225616 A CN201710225616 A CN 201710225616A CN 106771295 B CN106771295 B CN 106771295B
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- sample rack
- pallet
- pedestal
- guide plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/026—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having blocks or racks of reaction cells or cuvettes
Abstract
The invention discloses a kind of sample rack to be loaded into administrative unit, including pedestal, tray unit, pushing hands unit, emergency treatment unit are fixed with pedestal, tray unit includes pallet, first, second guide plate is provided with the installing plate of pallet lower surface, the edge to turn up downwards is both provided with the top of first, second guide plate；The both ends of first, second guide plate are connected by resetting shaft, resetting spring is set with resetting shaft, the bottom of first, second guide plate is mutually hinged by drive rod, and drive block is provided with pedestal, and pushing hands unit controls first, second guide plate opening and closing by drive block, drive rod.First, second guide plate of the present invention both has guiding role, also with folding effect, anti-down positioning action, realizes that the batch of sample rack is placed, takes out or reappose, improves work efficiency；First pushing handle mechanisms can push sample rack and control first, second guide plate folding, cost-effective, reduce installation space.
Description
Technical field
The present invention relates to the transmission system of in-vitro diagnosis equipment, and administrative unit is loaded into more particularly, to a kind of sample rack.
Background technology
Diagnostic field in vitro, most of diagnostic devices（Such as Biochemical Analyzer, blood analyser, chemiluminescence immunoassay point
Analyzer, Urine Analyzer, microplate reader, urine sediments analyzer）Automatic sample conveying is all carried out using conveying device.Existing conveying dress bag
Sample rack pallet is included, guider is set on pallet, to ensure stability of the sample rack in course of conveying；Or in sample rack
On add blocked ear, and increase magnet at blocked ear, further prevent sample rack from occurring toppling over phenomenon in course of conveying.But
The guider of above-mentioned conveying device is mostly fixed structure, can only be one by one put sample rack, or sample rack alignment is led
Enter to device portal end pusher on pallet, greatly reduce the work efficiency of reviewer, it is impossible to meet that full-automation is examined in vitro
The demand of disconnected equipment.If increasing blocked ear and magnet on sample rack, its popularization is not utilized, while easily inhaled using rear magnet for a long time
Take debris and cause sample contaminated risk occur, and still cannot ensure the stability of sample rack.Also, work as and go wrong
, it is necessary to which sample rack is all taken out when mistake occur in sample or sample rack order, reappose, increase workload.
The content of the invention
Present invention aims at providing a kind of sample rack to be loaded into administrative unit, it is anti-down fixed that sample rack can not only be carried out
Position, can also be put into or take out in batches sample rack, while can also meet the detection needs of urgent sample.
To achieve the above object, the present invention takes following technical proposals：
Sample rack of the present invention is loaded into administrative unit, including the pedestal in character "door" form structure, on the pedestal top plate
Surface is fixed with tray unit by support post, its lower surface is fixed with pushing hands unit, positioned at the tray unit test side
Emergency treatment unit is provided with the pedestal of rear side, the tray unit includes the pallet for the structure that takes the shape of the letter U, the rear and front end of the pallet
It is respectively arranged with sample rack and is loaded into sensor and sample rack detection sensors in place, the pallet lower surface is solid along its length
It is connected with the installing plate for the structure that takes the shape of the letter U, left and right parallel interval is provided with first, along its length on the installing plate bottom plate
The first straight slot is offered on two guide plates, with the pallet of the first, second guide plate corresponding position, extends described first
The edge to turn up downwards is both provided with the top of first, second guide plate of straight slot；The both ends of first, second guide plate are equal
It is connected by resetting shaft, resetting spring is set with the resetting shaft between first, second guide plate；Described first,
The drive rod that the bottom of two guide plates is set by multiple parallel intervals is mutually hinged, and multiple drive rods are obliquely installed, and drives
The middle part of lever is mutually hinged by axis pin and the installing plate；With on the pedestal of the installing plate corresponding position along its length side
To the first slide is provided with, the drive block for being provided with and being driven by the pushing hands unit, the driving are slided on first slide
The upper surface of block offers front wide and rear narrow guide groove along base length direction, the first guide plate on front side of the drive block
Be provided with and the matched roller of the guide groove of front end, pushing hands unit are led by drive block, drive rod control first, second
To plate opening and closing；
The pushing hands unit includes the first pushing handle mechanisms, and first pushing handle mechanisms include setting along the base length direction
The installation riser put, is provided with the installation riser by the first motor-driven first synchronous belt and to adjust described first synchronous
The first of belt tension is fixed with contiguous block from swelling device, the first synchronous belt, and the right side of pedestal top plate is opened along its length
Equipped with the second straight slot, the contiguous block and the drive block for extending second straight slot are fixedly connected with, and the left and right both ends of drive block are equal
Pushing hands is fixed with, the 3rd straight slot is offered along its length on the pallet at left and right sides of first straight slot, it is described to push away
Hand extends upward the 3rd straight slot and is moved back and forth along it.
The pushing hands unit further includes the second pushing handle mechanisms, and second pushing handle mechanisms include being arranged on the pedestal top plate
The mounting base of front end, is provided with the second slide in the mounting base, below second slide along its length
It is provided with mounting base by the second motor-driven second synchronous belt and adjusts the second of the described second synchronous belt tension from tensioner
Device, is slided on second slide by connecting plate and is provided with relay push plate, the bottom of the connecting plate and the second synchronous belt
It is fixedly connected with, the 4th straight slot is offered on the pedestal on the left of the pallet, the vertical portion of connecting plate extends upward described
Four straight slots, the left side front edge of board of pallet is offered leads with the matched guide groove of connecting plate horizontal part, the relay push plate along described
Groove back and forth movement；
Described first, second is identical from tension mechanism structure, and first, second includes the connecting rod that is obliquely installed from tension mechanism
With the first expansion tightening wheel being connected in the middle part of the connecting rod, the lower end of the connecting rod is mutually hinged with the installation riser or mounting base,
The upper end is connected by tensioner spring with installation riser or mounting base.
The inner side of the connecting plate horizontal part is provided with dust excluding plate along its length, and the dust excluding plate is located at the pallet
Outside.
The emergency treatment unit includes lead screw motor, after the lead screw motor is connected in the pedestal top plate by motor cabinet
End, spiral shell is connected with the driving plate of L-shaped structure on the screw axis of lead screw motor, and the driving plate horizontal part is fixed with emergency treatment and pushes away
Plate, the emergency treatment push plate include horizontal part and are arranged on the vertical portion of the horizontal part front end, and the vertical portion of emergency treatment push plate is vertical
Down-set, the horizontal part of emergency treatment push plate is connected by sliding block with the 3rd slide in driving plate.
The fold angle of the first, second guide plate edge is 58 °~63 °；The first, second guide plate extension
The height for going out first straight slot is 8.9~9.3mm.
With being fixed with anti-retrogression component on the outside of the pallet right plate of the guide groove corresponding position, the anti-retrogression component includes branch
Frame, has the anti-back stop block in inclined wedge-shaped structure on the stent by spring retainer axis connection, and the anti-back stop block extends to support
On the inside of disk, the first torsional spring, one end of first torsional spring and anti-back are provided with the spring retainer axis above anti-back stop block
Stop block is connected, its other end is threaded through on stent.
The left and right both ends of the drive block are symmetrically arranged with mounting groove, and installation axle is provided with the cell wall of the mounting groove,
The pushing hands is slided and is threaded through in the installation axle, and the second torsion is set with the installation axle between pushing hands and mounting groove cell wall
Spring, one end of second torsional spring are connected with installation axle, its other end is threaded through in pushing hands.
Compared with available sample frame is loaded into managing device, the present invention has the following advantages：
（1）First, second guide plate of the present apparatus both has guiding role, can also place multiple sample racks at the same time, will
The limiting slot of sample rack bottom is directed at first, second guide plate, and then light pressure sample rack can be by first, second guide plate downwards
Edge press-in limiting slot in, realize sample rack batch place, improve work efficiency, meet in-vitro diagnosis equipment auto injection
Demand, and the edge of first, second guide plate is engaged with the limiting slot of sample rack, it is ensured that sample rack is in course of conveying
Stability, realize anti-down positioning；When sample rack placement order mistake occurs or needs to take out, start the first pushing handle mechanisms band
Dynamic drive block, roller move forward, and roller drives link rotatable, and then realizes the closure of first, second guide plate, easy to sample
The taking-up of frame reapposes, and further improves work efficiency, and the first pushing handle mechanisms can also drive pushing hands to move by drive block
It is dynamic, it is cost-effective without separately setting the power-driven mechanism of driving pushing hands movement, reduce installation space.
（2）First, second is able to ensure that first, second synchronous belt is in its tension range from tension mechanism, and then really
Protect the transmission precision of first, second pushing handle mechanisms；Second pushing handle mechanisms are used to push external sample rack to the first pushing handle mechanisms；When
When pushing hands is located at the test side on front side of sample rack, the position-adjustable of pushing hands, when pushing hands is moved at sample rack position, pushing hands exists
It can be rotated under the drive of second torsional spring, pushing hands, which is flattened, makes its height enable pushing hands smooth less than tray substrate height
By sample rack, pushing hands recovers to original height after being transferred on rear side of sample rack, realizes delivering in relays for sample rack；Anti-retrogression group
Part has position-limiting action, drives anti-back stop block to rotate by the first torsional spring, sample rack is moved along pallet arrival end to test side
It is dynamic, prevent sample rack opposite direction from moving.
（3）The emergency treatment push plate of emergency treatment unit can promote sample rack Autonomous test end to be moved to arrival end, can be used in urgent
The detection of sample, and emergency treatment unit can promote multiple sample racks, i.e. there are multiple emergency diagnosis positions in the test side of pallet, disclosure satisfy that tight
The detection demand of anxious sample.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the A of Fig. 1 to structure diagram.
Fig. 3 is the enlarged structure schematic diagram in B portions in Fig. 2.
Fig. 4 is the rear view three-dimensional structure of the present invention.
Fig. 5 is the attachment structure schematic diagram of pedestal and tray unit of the present invention.
Fig. 6 is the C of Fig. 5 to structure diagram.
Fig. 7 is the enlarged structure schematic diagram in D portions in Fig. 6.
Fig. 8 is the structure diagram of the first pushing handle mechanisms of the invention（Conceal pushing hands, drive block）.
Fig. 9 is the structure diagram of the second pushing handle mechanisms of the invention.
Figure 10 is the backsight structural representation of Fig. 9（Conceal connecting plate and relay push plate）.
Figure 11 is the structure diagram of emergency treatment unit of the present invention（Conceal emergency treatment push plate, motor cabinet）.
Figure 12 is the structure diagram of drive block of the present invention.
Embodiment
As Figure 1 and Figure 4, sample rack of the present invention is loaded into administrative unit, including the pedestal 1 in character "door" form structure,
For ease of fixation, the bottom of 1 side plate of pedestal is provided with the support plate 1.1 of L-shaped structure along its length, on 1 top plate of pedestal
Surface is fixed with tray unit by support post 2, its lower surface is fixed with pushing hands unit, on rear side of tray unit test side
Pedestal 1 on be provided with emergency treatment unit, tray unit includes taking the shape of the letter U the pallet 3.1 of structure, the rear and front end difference of pallet 3.1
It is provided with sample rack and is loaded into sensor 3.2 and sample rack detection sensors in place 3.3, is respectively used to sample in detection pallet 3.1
The loading of frame, set out；As shown in figure 5,3.1 lower surface of pallet is fixed with the installing plate 3.4 for the structure that takes the shape of the letter U along its length,
Left and right parallel interval is provided with first, second guide plate 3.5,3.6 along its length on 3.4 bottom plate of installing plate, with first,
Second guide plate 3.5,3.6 corresponding positions pallet 3.1 on offer the first straight slot 3.7, extend the of the first straight slot 3.7
First, the top of the second guide plate 3.5,3.6 is both provided with the edge to turn up downwards, first, second guide plate 3.5,3.6 edges
Fold angle is 60 °, to extend the height of the first straight slot 3.7 be 9mm to the second guide plate 3.5,3.6, and first, second is oriented to
The edge of plate 3.5,3.6 can be pressed into the limiting slot of sample rack, easy to place sample rack in batches, while also have anti-down positioning
Effect；As shown in Figure 5, Figure 6, the both ends of first, second guide plate 3.5,3.6 are connected by resetting shaft 3.8, positioned at
First, resetting spring is set with the resetting shaft 3.8 between the second guide plate 3.5,3.6, first, second guide plate 3.5,3.6
3.9 phase of drive rod that bottom is set by parallel interval is hinged, and drive rod 3.9 is obliquely installed, and the middle part of drive rod 3.9 passes through pin
Axis is hinged with 3.4 phase of installing plate；As illustrated in figs. 5-7, with being set along its length on the pedestal 1 of 3.4 corresponding position of installing plate
The first slide 3.10 is equipped with, the drive block 3.11 for being provided with and being driven by pushing hands unit, drive block are slided on the first slide 3.10
3.11 upper surface offers front wide and rear narrow guide groove 3.12 along 1 length direction of pedestal, and the positioned at the front side of drive block 3.11
One guide plate, 3.5 front end is provided with roller 3.13 matched with guide groove 3.12, and pushing hands unit drives drive block 3.11 to support
3.1 arrival end of disk moves, and the guide groove 3.12 on drive block 3.11 pulls roller 3.13 to move forward, and roller 3.13 drives first
Guide plate 3.5 is rotated along the axis pin at the middle part of drive rod 3.9, and according to connecting rod driving principle, rolling drive rod 3.9 drives the second guide plate
3.6 rotations, and then realize closure, easy to take out sample rack or adjustment sample rack order in batches；Then driven by pushing hands unit
3.11 opposite direction of drive block moves, and roller 3.13 is deviate from from guide groove 3.12, and first, second guide plate 3.5,3.6 is resetting
Recover under the action of spring to home position；
As shown in Figure 1, pushing hands unit includes the first pushing handle mechanisms and the second pushing handle mechanisms, as shown in Fig. 4, Fig. 9, first pushes away
Mobile phone structure includes the installation riser 4.1 set along 1 length direction of pedestal, and installation riser 4.1 is connected in the following table of 1 top plate of pedestal
Face, the first driving and driven belt wheel 4.7,4.8 is arranged at intervals with installation riser, and the first driving pulley 4.7 is driven by the first motor,
It is arranged with first driving and driven belt wheel 4.7,4.8 by the first synchronous belt 4.2, between the first driving and driven belt wheel 4.7,4.8
Installation riser 4.1 on be provided with adjust 4.2 tension force of the first synchronous belt first from swelling device；Such as Fig. 1, Fig. 4, Tu12Suo
Show, contiguous block 4.3 is fixed with the first synchronous belt 4.2, and the right side of 1 top plate of pedestal offers the second straight slot along its length
4.4, the contiguous block 4.3 and drive block 3.11 for extending the second straight slot 4.4 are fixedly connected with, and the left and right ends of drive block 3.11 are connected
There is pushing hands 4.5, offer the 3rd straight slot 4.6 along its length on the pallet 3.1 of the left and right sides of the first straight slot 3.7, push away
Hand 4.5 extends upward the 3rd straight slot 4.6 and is moved back and forth along it；Installation between the first driving and driven belt wheel 4.7,4.8
The first original level sensor, limit position sensor are arranged at intervals with riser 4.1, for detecting the position of pushing hands 4.5.It is actual
In use, the first pushing handle mechanisms can at most push 33 sample racks（The quantity of first pushing handle mechanisms push sample rack is by first
Motor and 3.1 length of pallet determine）.
As shown in Fig. 1, Fig. 9, Figure 10, the second pushing handle mechanisms include being arranged on the mounting base 5.1 of 1 top plate front end of pedestal,
The second slide 5.2 is provided with mounting base 5.1 along its length, is spaced in the mounting base 5.1 of the lower section of the second slide 5.2
The second driving and driven belt wheel is provided with, the second driving pulley is driven by the second motor 5.3, and is arranged with the second driving and driven belt wheel
Two synchronous belts 5.4, are provided with the mounting base between the second driving and driven belt wheel and adjust the of 5.4 tension force of the second synchronous belt
Two from swelling device；Slided on second slide 5.2 by connecting plate 5.5 and be provided with relay push plate 5.6, the bottom of connecting plate 5.5
It is fixedly connected with the second synchronous belt 5.4, the 4th straight slot 5.7 is offered on the pedestal 1 in the left side of pallet 3.1, connecting plate 5.5 erects
Straight portion extends upward the 4th straight slot 5.7, and the horizontal part of connecting plate 5.5 is set along 3.1 length direction of pallet, in mounting base 5.1
The second original level sensor of 5.6 position of detection relay push plate is provided with, relay push plate 5.6 is horizontal along 3.1 left and right directions of pallet
Set, the side plate front end of pallet 3.1 offers guide groove 5.8, relay push plate 5.6 along 5.8 back and forth movement of guide groove, guide groove 5.8
Length is three sample rack bit lengths, i.e. the push length of the second pushing handle mechanisms is three sample rack positions；To prevent testing staff
The first pushing handle mechanisms are touched, the inner side of 5.5 horizontal part of connecting plate is provided with dust excluding plate 5.9, dust excluding plate 5.9 along its length
Positioned at the outside of pallet 3.1.In actual use, the sample rack that the second pushing handle mechanisms can push is not more than 3.
First, second is identical from tension mechanism structure, and as shown in Figure 9, Figure 10, first, second includes inclining from tension mechanism
The connecting rod 6.1 tiltedly set and the first expansion tightening wheel 6.2 being connected in the middle part of connecting rod 6.1, lower end and the installation riser 4.1 of connecting rod 6.1
Or 5.1 phase of mounting base is hinged, the upper end is connected by tensioner spring 6.3 with installation riser 4.1 or mounting base 5.1；Work as tensioner
When spring 6.3 is tension spring, pin is provided with the installation riser 4.1 or mounting base 5.1 below 6.1 upper end of connecting rod, is drawn
The upper end of spring is connected with 6.1 upper end of connecting rod, its lower end is connected with pin, as shown in figure 8, to ensure that first, second is synchronous
With 4.2,5.4 tension force, can be connected the second expansion tightening wheel in the installation riser 4.1 or mounting base 5.1 of 6.2 both sides of the first expansion tightening wheel
6.4。
As shown in Fig. 1, Fig. 4, Figure 11, emergency treatment unit includes lead screw motor 7.1, and lead screw motor 7.1 is solid by motor cabinet 7.2
It is connected in the rearward end of 1 top plate of pedestal, spiral shell is connected with the driving plate 7.4 of L-shaped structure, driving on the screw axis 7.3 of lead screw motor 7.1
The horizontal part of plate 7.4 is fixed with emergency treatment push plate 7.5, and emergency treatment push plate 7.5 includes horizontal part and is arranged on the horizontal part front end
Vertical portion, the horizontal part of emergency treatment push plate 7.5 are connected by sliding block with the 3rd slide 7.6 in driving plate 7.4, emergency treatment push plate
7.5 vertical portion is set vertically downward, and easy to promote sample rack Autonomous test end to be moved to arrival end, i.e. 3.1 test side of pallet is set
Acute care areas is equipped with, acute care areas has 3 sample rack positions, disclosure satisfy that space needed for placing manually, while meet urgent sample
Emergent management.
As shown in Fig. 4, Figure 12, the left and right both ends of drive block 3.11 are symmetrically arranged with mounting groove 3.14, mounting groove 3.14
Installation axle is provided with cell wall, pushing hands 4.5 is slided and worn on the mounting shaft, between 3.14 cell wall of pushing hands 4.5 and mounting groove
Installation axle on be set with the second torsional spring 3.15, one end of the second torsional spring 3.15 is connected with installation axle, its other end is threaded through
In pushing hands 4.5；Second torsional spring 3.15 can adjust the height that pallet 3.1 is extended in pushing hands 4.5, and then control pushing hands 4.5 to promote
Sample rack is moved from 3.1 arrival end of pallet to its test side, prevents 4.5 opposite direction of pushing hands from promoting sample rack.
As shown in Figure 2 and Figure 3, with being provided with anti-retrogression component on corresponding 3.1 side plate of pallet of 4.5 initial position of pushing hands,
Anti-retrogression component includes stent 8.1, is connected with the anti-back stop block in inclined wedge-shaped structure on stent 8.1 by spring retainer axis 8.2
8.3, anti-back stop block 8.3 extends to the inner side of pallet 3.1, and the is provided with the spring retainer axis 8.2 above anti-back stop block 8.3
One torsional spring 8.4, one end of the first torsional spring 8.4 is connected with anti-back stop block 8.3, its other end is threaded through on stent 8.1；Anti-retrogression
Component is able to ensure that sample rack is moved from 3.1 arrival end of pallet to test side, prevents opposite direction in 4.5 height adjustment of pushing hands
Promote sample rack.
Above-mentioned sample rack is loaded into sensor 3.2, sample rack detection sensors in place 3.3, the first original level sensor, the limit
The control system of position sensor and the second original level sensor with in-vitro diagnosis equipment is connected.
The course of work and principle of the present invention is summarized as follows：
If have external sample rack loading, control system sends instruction to the second motor 5.3, and the driving of the second motor 5.3 connects
Push plate 5.6 promotes sample rack to be moved to the first pushing handle mechanisms along guide groove 5.8, and sensor is loaded into when sample rack is moved to sample rack
When at 3.2 positions, control system sends instruction to the first pushing handle mechanisms, and the first motor drives pushing hands 4.5 to promote sample rack to support
3.1 test side of disk is moved, and when sample rack passes through anti-retrogression component, the first torsional spring 8.4 is subject to torsion to drive anti-back stop block 8.3 to revolve
Turn, anti-back stop block 8.3 sails out of the inner side of pallet 3.1, is passed through easy to sample rack, after sample rack after, anti-back stop block 8.3 is extensive
Again to initial position；
Sample rack can also be placed manually to pallet 3.1, when placement gently presses downwards sample rack, the cell wall of sample rack limiting slot
The edge of first, second guide plate 3.5,3.6 of light pressure, the edge of first, second guide plate 3.5,3.6 gently rotate downwards
Into in limiting slot, then pushing hands 4.5 is driven to push sample rack to test side by the first motor；Terminate if sample rack is placed
Afterwards, pushing hands 4.5 is located at the test side of pallet 3.1, and the first motor drives 4.5 Autonomous test end of pushing hands to be moved to arrival end, is moved to
When at sample rack, pushing hands 4.5 rotates under the action of the second torsional spring 3.6, and the height of pushing hands 4.5 is less than 3.1 bottom plate of pallet
Highly, after pushing hands 4.5 is by sample rack, the torsion of the second torsional spring 3.6 disappears, and pushing hands 4.5 recovers to original height and movement
It to the arrival end of pallet 3.1, while also can ensure that the stability of sample rack, sample rack then driven to support by pushing hands 4.5
Move 3.1 test side of disk；When there is urgent sample, start emergency treatment unit, lead screw motor 7.1 promotes sample by emergency treatment push plate 7.5
This Autonomous test end is moved to arrival end, reserves 3 sample rack positions, after urgent sample rack is placed, starts emergency treatment list
Member is recovered to home position, promotes sample rack to be moved to test side by pushing hands 4.5, when pushing hands 4.5 is moved to extreme position,
Limit position sensor sends signal to control system, and control system sends instruction to the first motor and drives pushing hands 4.5 to be moved to
Initial position.
Claims (6)
1. a kind of sample rack is loaded into administrative unit, including the pedestal in character "door" form structure（1）, the pedestal（1）Cover top surface
Pass through support post（2）Be fixed with tray unit, its lower surface is fixed with pushing hands unit, behind the tray unit test side
The pedestal of side（1）On be provided with emergency treatment unit, the tray unit includes taking the shape of the letter U the pallet of structure（3.1）, the pallet
（3.1）Rear and front end be respectively arranged with sample rack be loaded into sensor（3.2）Sensors in place is detected with sample rack（3.3）, its
It is characterized in that：The pallet（3.1）Lower surface is fixed with the installing plate for the structure that takes the shape of the letter U along its length（3.4）, the installation
Plate（3.4）Left and right parallel interval is provided with first, second guide plate along its length on bottom plate（3.5、3.6）, with described
First, the second guide plate（3.5、3.6）The pallet of corresponding position（3.1）On offer the first straight slot（3.7）, extend described
One straight slot（3.7）First, second guide plate（3.5、3.6）Top be both provided with the edge to turn up downwards；Described first,
Two guide plates（3.5、3.6）Both ends pass through resetting shaft（3.8）It is connected, positioned at first, second guide plate（3.5、3.6）It
Between resetting shaft（3.8）On be set with resetting spring, first, second guide plate（3.5、3.6）Bottom pass through multiple parallel
Every the drive rod of setting（3.9）Mutually it is hinged, multiple drive rods（3.9）It is obliquely installed, drive rod（3.9）Middle part pass through
Axis pin and the installing plate（3.4）Mutually it is hinged；With the installing plate（3.4）The pedestal of corresponding position（1）On along its length side
To being provided with the first slide（3.10）, first slide（3.10）Upper slip is provided with the driving driven by the pushing hands unit
Block（3.11）, the drive block（3.11）Upper surface along pedestal（1）Length direction offers front wide and rear narrow guide groove
（3.12）, positioned at the drive block（3.11）First guide plate of front side（3.5）Front end is provided with and the guide groove（3.12）
Matched roller（3.13）, pushing hands unit passes through drive block（3.11）, drive rod（3.9）Control first, second guide plate
（3.5、3.6）Opening and closing；
The pushing hands unit includes the first pushing handle mechanisms, and first pushing handle mechanisms are included along the pedestal（1）Length direction is set
The installation riser put（4.1）, the installation riser（4.1）On be provided with by the first motor-driven first synchronous belt（4.2）With
Adjust first synchronous belt（4.2）The first of tension force is from swelling device, the first synchronous belt（4.2）On be fixed with contiguous block
（4.3）, pedestal（1）The right side of top plate offers the second straight slot along its length（4.4）, extend second straight slot
（4.4）Contiguous block（4.3）With the drive block（3.11）It is fixedly connected with, drive block（3.11）Left and right ends be fixed with pushing hands
（4.5）, positioned at first straight slot（3.7）The pallet of the left and right sides（3.1）On offer the 3rd straight slot along its length
（4.6）, the pushing hands（4.5）Extend upward the 3rd straight slot（4.6）And moved back and forth along it；
The emergency treatment unit includes lead screw motor（7.1）, the lead screw motor（7.1）Pass through motor cabinet（7.2）It is connected in described
Pedestal（1）The rearward end of top plate, lead screw motor（7.1）Screw axis（7.3）Upper spiral shell is connected with the driving plate of L-shaped structure（7.4）,
The driving plate（7.4）Horizontal part is fixed with emergency treatment push plate（7.5）, the emergency treatment push plate（7.5）Including horizontal part and it is arranged on
The vertical portion of the horizontal part front end, emergency treatment push plate（7.5）Vertical portion set vertically downward, emergency treatment push plate（7.5）Level
Portion passes through sliding block and driving plate（7.4）On the 3rd slide（7.6）It is connected.
2. sample rack according to claim 1 is loaded into administrative unit, it is characterised in that：The pushing hands unit further includes second
Pushing handle mechanisms, second pushing handle mechanisms include being arranged on the pedestal（1）The mounting base of top plate front end（5.1）, the peace
Fill seat（5.1）On be provided with the second slide along its length（5.2）, positioned at second slide（5.2）The mounting base of lower section
（5.1）On be provided with by the second motor（5.3）Second synchronous belt of driving（5.4）With adjusting second synchronous belt（5.4）
The second of power is from swelling device, the second slide（5.2）On pass through connecting plate（5.5）Slip is provided with relay push plate（5.6）, it is described
Connecting plate（5.5）Bottom and the second synchronous belt（5.4）It is fixedly connected with, positioned at the pallet（3.1）The pedestal in left side（1）On open up
There is the 4th straight slot（5.7）, connecting plate（5.5）Vertical portion extend upward the 4th straight slot（5.7）, pallet（3.1）A left side
Side plate front end offers and connecting plate（5.5）The matched guide groove of horizontal part（5.8）, the relay push plate（5.6）Led described in
Groove（5.8）Back and forth movement；
Described first, second is identical from tension mechanism structure, and first, second includes the connecting rod that is obliquely installed from tension mechanism
（6.1）Be connected in the connecting rod（6.1）First expansion tightening wheel at middle part（6.2）, the connecting rod（6.1）Lower end and the installation
Riser（4.1）Or mounting base（5.1）Mutually it is hinged, the upper end passes through tensioner spring（6.3）With installation riser（4.1）Or mounting base
（5.1）It is connected.
3. sample rack according to claim 2 is loaded into administrative unit, it is characterised in that：The connecting plate（5.5）Horizontal part
Inner side be provided with dust excluding plate along its length（5.9）, the dust excluding plate（5.9）Positioned at the pallet（3.1）Outside.
4. sample rack according to claim 1 is loaded into administrative unit, it is characterised in that：First, second guide plate
（3.5、3.6）The fold angle of edge is 58 °~63 °；First, second guide plate（3.5、3.6）Extend described
One straight slot（3.7）Height be 8.9~9.3mm.
5. sample rack according to claim 2 is loaded into administrative unit, it is characterised in that：With the guide groove（5.8）Corresponding position
Pallet（3.1）Anti-retrogression component is fixed with the outside of right plate, the anti-retrogression component includes stent（8.1）, the stent
（8.1）It is upper to pass through spring retainer axis（8.2）It is connected with the anti-back stop block in inclined wedge-shaped structure（8.3）, the anti-back stop block（8.3）
Extend to pallet（3.1）Inner side, positioned at anti-back stop block（8.3）The spring retainer axis of top（8.2）On be provided with the first torsional spring
（8.4）, first torsional spring（8.4）One end and anti-back stop block（8.3）It is connected, its other end is threaded through stent（8.1）On.
6. sample rack according to claim 1 is loaded into administrative unit, it is characterised in that：The drive block（3.11）A left side,
Right both ends are symmetrically arranged with mounting groove（3.14）, the mounting groove（3.14）Cell wall on be provided with installation axle, the pushing hands
（4.5）Slip is threaded through in the installation axle, positioned at pushing hands（4.5）With mounting groove（3.14）It is set with installation axle between cell wall
There is the second torsional spring（3.15）, second torsional spring（3.15）One end be connected with installation axle, its other end is threaded through pushing hands
（4.5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225616.2A CN106771295B (en) | 2017-04-07 | 2017-04-07 | Sample rack is loaded into administrative unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225616.2A CN106771295B (en) | 2017-04-07 | 2017-04-07 | Sample rack is loaded into administrative unit |
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| CN106771295A CN106771295A (en) | 2017-05-31 |
| CN106771295B true CN106771295B (en) | 2018-05-08 |
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| CN201710225616.2A Active CN106771295B (en) | 2017-04-07 | 2017-04-07 | Sample rack is loaded into administrative unit |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658346A (en) * | 2018-06-28 | 2020-01-07 | 深圳迈瑞生物医疗电子股份有限公司 | Propelling mechanism, sample feeding device and sample rack propelling method |
| CN112166328A (en) * | 2018-06-28 | 2021-01-01 | 深圳迈瑞生物医疗电子股份有限公司 | Continuous sample introduction method, sample introduction device and storage medium |
| WO2020001597A1 (en) * | 2018-06-28 | 2020-01-02 | 深圳迈瑞生物医疗电子股份有限公司 | Sample rack propulsion mechanism, sample feeding device and sample analyzer |
| CN109406806A (en) * | 2018-11-07 | 2019-03-01 | 桂林优利特医疗电子有限公司 | Sample rack automatic conveying device |
| CN109541247B (en) * | 2018-12-13 | 2022-06-10 | 湖南爱威医疗科技有限公司 | Sample detection device and queue insertion detection assembly thereof |
| CN113092799A (en) * | 2021-04-14 | 2021-07-09 | 长春赛诺迈德医学技术有限责任公司 | Assembly line switching equipment |
| CN114147992A (en) * | 2021-11-05 | 2022-03-08 | 黄桥 | Optical function glass fiber reinforced plastic grating processing equipment |
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| CN103240863A (en) * | 2012-02-08 | 2013-08-14 | P&S技术有限公司 | Apparatus and method for inspecting preform |
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| CN206832827U (en) * | 2017-04-07 | 2018-01-02 | 安图实验仪器(郑州)有限公司 | Sample rack is loaded into administrative unit |
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| CN101799477A (en) * | 2008-11-17 | 2010-08-11 | 希森美康株式会社 | Transport device, and specimen analyzer using the same |
| CN103240863A (en) * | 2012-02-08 | 2013-08-14 | P&S技术有限公司 | Apparatus and method for inspecting preform |
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| CN106771295A (en) | 2017-05-31 |
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