CN207396510U - Solve lock set and sample transfer device - Google Patents
Solve lock set and sample transfer device Download PDFInfo
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- CN207396510U CN207396510U CN201721391038.1U CN201721391038U CN207396510U CN 207396510 U CN207396510 U CN 207396510U CN 201721391038 U CN201721391038 U CN 201721391038U CN 207396510 U CN207396510 U CN 207396510U
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- 230000007246 mechanism Effects 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
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Abstract
The utility model embodiment provides a kind of solution lock set and sample transfer device, it is unlocked for the sample rack to sample transfer device, sample transfer device further includes moveable gripper components, the snap part being adapted with gripper components is provided on sample rack, enable gripper components that sample rack is driven to move when it coordinates with snap part, solution lock set includes：Unlocking part, unlocking part are movably disposed between unlocked position and stop dog position, and when unlocking part is located at stop dog position, /V is carried out to sample rack, and when unlocking part is located at unlocked position, sample rack can be crawled component drive；Driving part, driving part driving unlocking part move between unlocked position or stop dog position, and when gripper components and snap part coordinate, driving part driving unlocking part is located at unlocked position.
Description
Technical field
The utility model is related to examine equipment technical field more particularly to a kind of solution lock set and sample transfer device.
Background technology
It needs to carry out physical signs point to substantial amounts of fluid sample using sample analyser at the medical tests such as hospital center
Analysis.Sample transfer device of the prior art includes the sample rack on gripper components, supporting rack and supporting rack, and sample rack is locked
In supporting rack, gripper components are first unlocked sample rack, and then driving sample rack, gripper components not only need to designated position
Sample rack is driven also to be unlocked to sample rack to designated position, add the workload of gripper components, reduce crawl
Efficiency.
Utility model content
The utility model embodiment provides a kind of solution lock set and sample transfer device, it is intended to improve sample transfer device
Work efficiency.
The utility model embodiment on the one hand provide a kind of solution lock set, for the sample rack to sample transfer device into
Row unlock, sample transfer device further include moveable gripper components, the card being adapted with gripper components are provided on sample rack
Buckle part so that gripper components can drive sample rack to move when it coordinates with snap part, and solution lock set includes：Solution lock section
Part, unlocking part are movably disposed between unlocked position and stop dog position, when unlocking part is located at stop dog position, to sample
This progress /V, when unlocking part is located at unlocked position, sample rack can be crawled component drive；Driving part, driving portion
Part driving unlocking part moves between unlocked position or stop dog position, and when gripper components and snap part coordinate, drives
Dynamic component driving unlocking part is located at unlocked position.
Another embodiment of the utility model provides a kind of sample transfer device, including be used to containing sample sample rack and
Mobile gripper components are provided with the snap part being adapted with the gripper components on the sample rack so that the crawl
Component can drive the sample rack to move when it coordinates with the snap part, further include above-mentioned solution lock set.
In the utility model embodiment, solution lock set includes unlocking part and driving part, driving part driving unlock
Component is located at unlocked position or stop dog position, and when gripper components and snap part coordinate, driving part driving unlocking part
Positioned at unlocked position, the step of being unlocked to sample rack without gripper components, simplify sample transfer, sample transfer device is improved
Work efficiency.
Description of the drawings
By reading the detailed description made referring to the drawings to non-limiting example, other spies of the utility model
Sign, objects and advantages will become more apparent upon, wherein, the same or similar reference numeral represents the same or similar feature.
Fig. 1 is a kind of structure diagram of sample transfer device of the utility model embodiment；
Fig. 2 is the local detail schematic diagram at A in Fig. 1；
Fig. 3 is a kind of structure diagram of solution lock set of the utility model embodiment；
Fig. 4 is a kind of front view of the stent of solution lock set of the utility model embodiment；
Fig. 5 is the sectional view at C-C in Fig. 4；
Fig. 6 is a kind of top view of the stent of solution lock set of the utility model embodiment；
Fig. 7 is a kind of front view of the driving part of solution lock set of the utility model embodiment；
Fig. 8 is a kind of top view of the driving part of solution lock set of the utility model embodiment
Fig. 9 is a kind of top view of sample transfer device of the utility model embodiment；
Figure 10 is a kind of dimensional structure diagram of sample transfer device of the utility model embodiment；
Figure 11 is that a kind of stereochemical structure not comprising specimen mount of sample transfer device of the utility model embodiment is shown
It is intended to；
Figure 12 is the details enlarged drawing at B in Figure 11；
Figure 13 is a kind of structure diagram of the specimen mount of sample transfer device of the utility model embodiment；
Figure 14 is a kind of structure diagram of the sample rack of sample transfer device of the utility model embodiment；
Figure 15 is a kind of control method flow chart of sample transfer device of the utility model embodiment；
Figure 16 is a kind of control method flow chart of sample transfer device of another embodiment of the utility model.
Reference sign：10th, grasping mechanism；11st, guide groove；111st, line slideway；112nd, the first guide plate；113rd,
Two guide plates；114th, stop block；12nd, gripper components；20th, support base；21st, sample rack；211st, snap part；212nd, groove；
213rd, handle；22nd, sample channel；30th, detect not only；40th, lock set is solved；41st, unlocking part；411st, stopper section；412nd, connect
Portion；413rd, stent；414th, guide part；415th, fixed block；42nd, driving part；421st, driving surface；421a, limiting groove；
421b, guide surface；43rd, reset components.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below.It is retouched in detail in following
In stating, it is proposed that many details, in order to provide the comprehensive understanding to the utility model.But for people in the art
It will be apparent that the utility model can be implemented in the case of some details being not required in these details for member.
Below the description of embodiment is used for the purpose of providing to the more preferable of the utility model by showing the example of the utility model
Understanding.The utility model is never limited to any concrete configuration set forth below and algorithm, but new not departing from this practicality
Any modification, replacement and the improvement of element, component and algorithm are covered on the premise of the spirit of type.In attached drawing and following description
In, well known structure and technology is not shown, it is unnecessary fuzzy to avoid causing the utility model.
Also referring to Fig. 1 to Figure 14, Fig. 1 is a kind of structure for sample transfer device that the utility model embodiment provides
Schematic diagram, sample transfer device includes containing the sample rack 21 of sample and moveable gripper components 12, on sample rack 21
It is provided with the snap part 211 being adapted with gripper components 12 so that gripper components 12 can match somebody with somebody in itself and snap part 211
It closes, and sample rack 21 is driven to move, further include solution lock set 40, be unlocked for the sample rack 21 to sample transfer device,
When gripper components 12 and snap part 211 coordinate, solution lock set 40 is unlocked sample rack 21, makes gripper components 12 can
Sample rack 21 is driven to move.
In the utility model embodiment, solution lock set 40 works as crawl for sample rack 21 to be stopped or unlocked
When component 12 and snap part 211 coordinate, solution lock set 40 is unlocked sample rack 21, makes gripper components 12 that can drive sample
This 21 movement, unlocks sample rack 21 without gripper components 12, simplifies the step of sample shifts, and improves sample transfer dress
The work efficiency put.
In some optional embodiments, as shown in Figures 3 to 8, solution lock set 40 includes：Unlocking part 41, solution lock section
Part 41 is movably disposed between unlocked position and stop dog position, when unlocking part 41 is located at stop dog position, to sample rack
21 carry out /V, and when unlocking part 41 is located at unlocked position, sample rack 21 can be crawled component 12 and drive；Driving part 42,
Driving part 42 drives unlocking part 41 to be moved between unlocked position or stop dog position, and when gripper components 12 and clamping part
When part 211 coordinates, driving part 42 drives unlocking part 41 to be located at unlocked position.In these optional embodiments, driving portion
Part 42 drives unlocking part 41 to be located at unlocked position or stop dog position, and when gripper components 12 and snap part 211 coordinate, drives
Dynamic component 42 drives unlocking part 41 to be located at unlocked position, and sample rack 21 is unlocked without gripper components 12, simplifies sample and turns
The step of shifting, improves the work efficiency of sample transfer device.It is appreciated that the set-up mode of solution lock set 40 not only limits
In this, as long as solution lock set 40 can carry out sample rack 21 backstop or unlock.
In some optional embodiments, unlocking part 41 includes the stopper section 411 being connected with each other and connecting portion 412, when
When stopper section 411 is located at stop dog position, stopper section 411 is resisted against the one side of sample rack 21, makes gripper components 12 that can not drive
Sample rack 21 moves；When stopper section 411 is moved to unlocked position, sample rack 21 is not blocked, and makes gripper components 12 being capable of band
Dynamic sample rack 21 moves, and 42 drive connection portion 412 of driving part moves, and connecting portion 412 is made to drive stopper section 411 in stop dog position
It is moved between unlocked position.It is understood that connecting portion 412 and the set-up mode of stopper section 411 are not limited only to this, as long as
Driving part 42 can drive with connecting portion 412 to be coordinated, and drives stopper section 411 in the stop position of the side against sample rack 21
It puts and sample rack 21 can be with movement between the unlocked position that gripper components 12 move at once, here for reduction stopper section 411
Volume simplifies device, and stopper section 411 is arranged to plate stopper section 411, and connecting portion 412 is the bar for being connected to plate stopper section 411
Shape component.
In some optional embodiments, driving part 42 has the driving coordinated with the connecting portion 412 of unlocking part 41
Surface 421, driving part 42 are moved by the 421 drive connection portion 412 of driving surface.
In some optional embodiments, solution lock set 40 further includes stent 413, and multiple unlocks are provided on stent 413
Component 41, driving part 42 can be moved back and forth along stent 413, make the driving surface 421 of driving part 42 can be with unlocking part
41 connecting portion 412 coordinates, so as to make driving part 42 that can be drivingly connected portion 412.It is understood that unlocking part 41
Number does not limit herein, and unlocking part 41 can be one or more, as long as 421 energy of driving surface of driving part 42
It is enough to be engaged with the connecting portion 412 of each unlocking part 41, and drive connection portion 412 drives stopper section 411 in unlocked position
It is mobile between stop dog position.
In some optional embodiments, guide part 414 is additionally provided on stent 413, connecting portion 412 is along guide part 414
It is movably arranged, so that connecting portion 412 drives stopper section 411 to be moved between unlocked position and stop dog position.It is optional at these
Embodiment in, connecting portion 412 is movably arranged along guide part 414, makes connecting portion 412 that can be moved along preset direction, connection
Portion 412 drives stopper section 411 more quickly and correctly to be moved between unlocked position and stop dog position, improves solution lock set 40
Sensitivity.It is understood that there are many embodiments of guide part 414, for example, being provided with mounting hole on stent 413, lead
The rod-like members in the mounting hole are vertically arranged to portion 414, connecting portion 412 can be moved back and forth up and down along guide part 414；Into one
The connecting portion 412 of step along guide part 414 be movably arranged there are many ways to, such as be provided with fixed block on guide part 414
415, mounting hole is provided on fixed block 415, and fixed block 415 is sheathed on guide part 414 by mounting hole, and fixed block 415 can
It is moved along guide part 414, connecting portion 412 is arranged at fixed block 415 and stretches out 415 side surface of fixed block, makes driving part 42
Driving surface 421 can be resisted against connecting portion 412, and connecting portion 412 can be set by fixed block 415 along guide part 414 is removable
It puts；There are many connection modes between connecting portion 412 and stopper section 411, for example, fixed block 415 is fixed in stopper section 411, even
Socket part 412 is connected by fixed block 415 with stopper section 411, and stopper section 411 is driven to be moved between unlocked position and stop dog position
It is dynamic.
In some optional embodiments, solution lock set 40 further includes reset components 43, to drive unlocking part 41 from solution
Lock position is moved to stop dog position.In these optional embodiments, when driving part 42 drives unlocking part 41 from stop position
It puts after being moved to unlocked position, reset components 43 can also drive unlocking part 41 to be moved to stop dog position from unlocked position, really
Protecting driving unlocking part 41 can move back and forth between unlocked position and stop dog position, and order solution lock set 40 can make repeatedly
With.It is understood that there are many installation positions of reset components 43, for example, reset components 43 can be arranged at unlocking part
41 or driving part 42, when reset components 43 are arranged at unlocking part 41, reset components 43 can be arranged at guide part 414,
There are many set-up modes of reset components 43, such as reset components 43 are helical spring, are sheathed on guide part 414, work as driving portion
42 drive connection portion 412 of part moves down, when drive stopper section 411 is moved to unlocked position by stop dog position, helical spring position
In the lower section of fixed block 415, when 42 drive connection portion 412 of driving part moves down, and after leaving connecting portion 412, fixed block 415
It is moved up under the elastic acting force of helical spring, and stop dog position is returned to rotation connection 412 and stopper section 411.
In some optional embodiments, the driving surface 421 of driving part 42 is curved surface, makes driving part 42 along stent
During 413 movement, the connecting portion 412 of unlocking part 41 can be moved along the curved surface profile of driving surface 421.Further, drive
Surface 421 is provided with limiting groove 421a, when the stopper section 411 of unlocking part 41 being made to be located at unlocked position, unlocking part 41
Connecting portion 412 is located in limiting groove 421a, prevents connecting portion 412 from rocking, and ensures that the position of connecting portion 412 is stablized, so as to make
Stopper section 411 is more stably positioned in unlocked position.
In some optional embodiments, driving surface 421 is additionally provided with guide surface 421b, positioned at limiting groove 421a's
One side, for guiding connecting portion 412 into limiting groove 421a.In these optional embodiments, guide surface 421b can draw
It leads connecting portion 412 and enters limiting groove 421a, reduce the resistance that driving part 42 is received at drive connection portion 412, improve solution
The unlock sensitivity of lock set 40.It is understood that there are many set-up modes of driving surface 421, for example, working as driving part
42 drive connection portions 412 move down, during so that stopper section 411 being moved to unlocked position by stop dog position, driving part 42
Driving surface 421 is the lower face of driving part 42, and the lower face of driving part 42 is curved surface, and limiting groove 421a is under
The centre position of end face, the lower face of driving part 42 can be resisted against connecting portion 412, and drive connection portion 412 moves up and down,
The lower face of driving part 42 is curved surface, therefore when direction shown in arrow moves back and forth driving part 42 along Fig. 3, connection
Lower face contour motion of the portion 412 along driving part 42, i.e. connecting portion 412 is moved up and down along guide part 414, due to driving part
42 lower face is provided with guide surface 421b, and when the upper surface of driving part 42 is plane, guide surface 421b is recessed by /V
Slot 421a extends to both sides, and is tilted to close to the direction of upper surface, therefore when driving part 42 is moved along stent 413, connects
Portion 412 first passes through guide surface 421b and enters back into limiting groove 421a, since guide surface 421b is tilted, can effectively reduce driving portion
The resistance that part 42 is subject to, the set-up mode of guide surface 421b are not limited only to this, if connecting portion 412 can along guide surface 421b into
Enter limiting groove 421a.Further, guide surface 421b is two, is respectively arranged at the both sides of limiting groove 421a, when
Driving part 42 continues to move to, when leaving the connecting portion 412, connecting portion under the guiding function of guide surface 421b can slowly on
It rises.
In some optional embodiments, sample transfer device includes grasping mechanism 10, and gripper components 12 are arranged at crawl
Mechanism 10, grasping mechanism 10 are movably arranged along the first direction, so that gripper components 12 coordinate with snap part 211, unlock group
The driving part 42 of part 40 is arranged at grasping mechanism 10, so that grasping mechanism 10 drives gripper components 12 to match somebody with somebody with snap part 211
While conjunction, drive driving part 42 that unlocking part 41 is driven to be located at unlocked position.In these optional embodiments, driving portion
Part 42 and gripper components 12 may be contained within grasping mechanism 10, and grasping mechanism 10 can move along the first direction, when grasping mechanism 10
When moving along the first direction, gripper components 12 can be made to coordinate with snap part 211, and driving part 42 drives unlocking part 41
Positioned at unlocked position, therefore the unlocking motion of the present embodiment can be same with the interoperation of gripper components 12 and snap part 211
Shi Shixian, while simplifying unlocked step, additionally it is possible to further save the time of unlock sample rack 21.It is understood that it grabs
It takes there are many embodiments that mechanism 10 is movably arranged along the first direction, such as is set along the first direction on sample transfer device
Slide and belt (not shown), the belt be connected to grasping mechanism 10, to drive the grasping mechanism 10 reciprocal along slide
Movement, so as to which gripper components 12 on grasping mechanism 10 and driving part 42 be made to move back and forth along the first direction.
In some optional embodiments, sample transfer device further includes support base 20, and sample rack 21 is arranged at support base
20；The unlocking part 41 of solution lock set 40 is arranged at the one side of support base 20, and unlocking part 41 includes stopper section 411 and connecting portion
412, driving part 42 coordinates with the driving of connecting portion 412, to drive stopper section 411 in the stop position of the side against sample rack 21
It puts and sample rack 21 can move between the unlocked position with the movement of gripper components 12.It is understood that unlocking part 41 and sample
There are many position relationship set-up modes between this 21, for example, solution lock set 40 is arranged at 20 bottom of support base, works as stopper section
411 when being located at stop dog position, and stent 413 and support base 20 are stretched out in stopper section 411, and backstop is in the one side of sample rack 21, driving portion
Part 42 can be drivingly connected portion 412 and be moved down along guide part 414, make connecting portion 412 drive stopper section 411 from stop dog position to
Under be moved to unlocked position.There are many set-up modes of driving part 42, such as grasping mechanism 10 extends to the bottom of support base 20
Portion, driving part 42 include fixed part and driving portion, and driving portion is fixed on grasping mechanism 10 by fixed part, and compared with crawl
Mechanism 10 is vacantly set, and the lower face of driving portion is made to be resisted against the top of connecting portion 412 as driving surface 421, works as gripper
Structure 10 moves along the first direction, and driving mechanism is driven to move along the first direction, driving part 42 is made to be moved to its drive along stent 413
Dynamic surface 421 and 412 matched position of connecting portion.
In some optional embodiments, guide groove 11, gripper components 12 are provided on grasping mechanism 10 in a second direction
It is movably arranged at guide groove 11；Support base 20 is provided with sample channel 22 in a second direction, 22 inner surface of sample channel with
21 outer surface of sample rack is adapted, and sample rack 21 is movably arranged in sample channel 22.In these optional embodiments,
Sample channel 22 and guide groove 11 are set in a second direction, make gripper components 12 when sample rack 21 is pulled to move, and can be incited somebody to action
Sample rack 21 in sample channel 22 directly pulls in guide groove 11, outside 22 inner surface of sample channel and sample rack 21 of the present embodiment
Surface is adapted, sample rack 21 can above sample channel 22, front or behind be directly placed into sample channel 22, make sample
This 21 pick and place is more convenient.Simultaneously as grasping mechanism 10 can move along the first direction, therefore gripper components 12 can be along
One direction and second direction movement, sample rack 21 are driven to designated position, along second party in the utility model sampling process
To need to only drive gripper components 12 or gripper components 12 and sample rack 21, without driving guide groove 11, driving is substantially reduced
Power, while the driving device in the present embodiment, while grasping mechanism 10 is driven to move, driving unlocking part 41 moves, without
Driving device is separately set for unlocking part 41, the structure for making sample transfer device is simpler.It is understood that sample channel 22
Set-up mode there are many, such as the surface of support base 20 is vertically arranged with multiple channel plates, and multiple channel plates are arranged at intervals,
To form sample channel 22, as long as 22 inner surface of sample channel is adapted with 21 outer surface of sample rack, sample rack 21 is movably
It is arranged in sample channel 22；There are many modes that gripper components 12 are movably arranged along guide groove 11, such as guide groove
11 bottoms are provided with line slideway 111 in a second direction, and gripper components 12 can be reciprocal in guide groove 11 along the line slideway 111
It is mobile.
In some optional embodiments, the width of snap part 211 in a second direction is more than gripper components 12 along two sides
To thickness, make gripper components 12 that can more rapidly find the position of snap part 211 accurately, and mutual with snap part 211
Cooperation.
In some optional embodiments, the one end of sample channel 22 away from guide groove 11 is provided with stop surface (in figure not
Show), to prevent sample rack 21 from departing from sample channel 22.In these optional embodiments, gripper components 12 are additionally operable to sample
This 21 push-in sample channel 22, when sample rack 21 is pushed into sample channel 22 by gripper components 12, stop surface can prevent from grabbing
Component 12 is taken to be pushed to sample rack 21 and departs from sample channel 22, prevents that sample rack 21 from damaging caused by falling.
In some optional embodiments, guide groove 11 includes the first guide plate 112 and second that is vertical and being oppositely arranged
Guide plate 113, gripper components 12 can drive sample rack 21 to be moved between the first guide plate 112 and the second guide plate 113.At this
In a little optional embodiments, pass through the first guide plate 112 and the position-limiting action of the second guide plate 113, it can be ensured that gripper components
12 and sample rack 21 moved along guide groove 11, ensure the moving direction of gripper components 12 and sample rack 21 without departing from.It is appreciated that
, there are many set-up modes of the first guide plate 112 and the second guide plate 113, as long as the first guide plate 112 and second is oriented to
Plate 113 is plate-like, vertically and guide groove 11 is relatively arranged on, here for reduction guide plate and gripper components 12 and sample
The frictional force of this 21 is both provided with through hole or groove body, to reduce first on the first guide plate 112 and the second guide plate 113
Contact area between guide plate 112, the second guide plate 113 and gripper components 12 and sample rack 21.
In some optional embodiments, sample transfer device further includes detection part 30, is arranged at predeterminated position, with inspection
Whether survey in sample channel 22 has 21 He of sample rack ,/or sample rack 21 whether positioned at setting position.In these optional embodiments
In, whether detection part 30 can detect sample rack 21 in sample channel 22, when preventing that gripper components 12 are moved into place, sample
No sample rack 21 in passage 22 and gripper components 12 is made to flog a dead horse, simplify reclaiming process, save the feeding time, while when grabbing
During the setting position that component 12 is taken to be pushed to sample rack 21 in sample channel 22, detection part 30 can also detect sample rack 21
Whether it is located at setting position, gripper components 12 is made exactly to promote sample rack 21 in place.It is understood that detection part 30
Installation position there are many, such as detection part 30 can be arranged at 22 bottom of sample channel, the set-up mode of detection part 30
There are many, such as detection part 30 can be ball oscillating-type microswitch, as long as detection part 30 can detect sample channel
Whether have 21 He of sample rack in 22 ,/or sample rack 21 whether be located at setting position.
In some optional embodiments, 21 outer surface of sample rack is provided with multiple grooves 212, is set in multiple grooves 212
Mark bar code (not shown) is equipped with, mark bar code includes at least 21 information bar code of sample rack and sample tube information bar code.
In these optional embodiments, mark bar code is arranged in groove 212, can reduce table in mark bar code and sample channel 22
The friction in face improves the service life of mark bar code, meanwhile, 21 outer surface of sample rack is provided with multiple grooves 212, can reduce
The contact area of sample rack 21 and sample channel 22, when effectively reducing sample rack 21 and being moved compared with sample channel 22, sample rack
21 frictional force being subject to, the movement of convenience sample frame 21.It is understood that there are many set-up modes of sample rack 21, such as
Sample rack 21 further includes the multiple cuvette groove (not shown)s being extended from 21 top surface of sample rack to 21 bottom surface of sample rack, with
Sample tube is placed, sample rack 21 is movably arranged in sample channel 22, so sample rack 21 extends in a second direction, it is more
A cuvette groove is set in turn in a second direction on sample rack 21.It identifies bar code and includes at least 21 information bar code of sample rack and sample
Test tube bar code, therefore can 21 information of sample rack and sample tube information be obtained by the mark bar code.For example, work as sample tube
When being inside loaded with blood of human body to be sampled, 21 information of sample rack can be the position of sample rack 21 on support base 20 etc., try
Sample information in pipe can be the essential information of the affiliated patient of the blood and the position etc. of test tube, by scanning the identification strip
Code, can or invisible spectro blood, belong to which test tube on which sample rack 21, and the affiliated patient of the invisible spectro blood
Deng.
In some optional embodiments, the one end of guide groove 11 away from sample rack 21 is provided with stop block 114, prevents from grabbing
Take component 12 along guide groove 11 move when, depart from guide groove 11.
In some optional embodiments, the one end of sample rack 21 away from guide groove 11 is provided with handle 213, facilitates user
Sample rack 21 is put into sample channel 22 or takes out sample rack 21 out of sample channel 22.
In some optional embodiments, the one end of sample channel 22 away from guide groove 11 is provided with stop surface (in figure not
Show), to prevent sample rack 21 from departing from sample channel 22.In these optional embodiments, when gripper components 12 are by sample rack
During 21 push-in sample channel 22, stop surface can prevent sample rack 21 is pushed to by gripper components 12 to depart from sample channel 22, prevent
Damage etc. caused by only sample rack 21 falls.
Wherein first direction and second direction can be set according to actual demand, here for simplified, with
And reclaiming process is simple, first direction is set as " front and rear " direction in Fig. 1, and second direction is set as " upper and lower " in Fig. 1
Direction, guide groove 11 can be moved along front-rear direction shown in Fig. 1, therefore gripper components 12 can be moved along vertical direction shown in Fig. 1.
Also referring to Figure 15 and Figure 16, the utility model 3rd embodiment provides a kind of controlling party of sample transfer device
Method, for controlling the sample transfer device in any of the above-described embodiment, which includes：
Step S1：When gripper components is driven to coordinate with snap part, driving unlocking part is located at unlocked position；
Step S2：Gripper components is driven to drive snap part to designated position.
In the embodiment of the utility model, when gripper components and snap part coordinate, solution lock set to sample rack into
Row unlock, makes gripper components sample rack can be driven to move, and sample rack is unlocked without gripper components, simplifies sample transfer
Step improves the work efficiency of sample transfer device.
In some optional embodiments, step S1 includes：Driving grasping mechanism moves along the first direction, so that crawl section
Part and snap part are matched simultaneously, and driving part driving unlocking part is located at unlocked position.In these optional embodiments
In, it is carried out at the same time when gripper components are engaged with snap part with driving part driving unlocking part positioned at unlocked position, it can
Sample time is saved, simplifies sampling process.
In some optional embodiments, further included before step S1：Driving gripper components move in a second direction, so that
Gripper components are moved to the position opposite with snap part.Wherein, the gripper components position opposite with snap part refers to, along
One direction, gripper components are opposite with snap part, i.e., gripper components only move along the first direction, you can coordinate with snap part.
In these optional embodiments, gripper components are moved to the position opposite with snap part first, then driving crawl structure
It moves along the first direction, you can gripper components is made to be engaged with snap part.
In some optional embodiments, further included before step S1：
Step S11：Whether there is sample rack in detection sample channel；
Step S12：When there is sample rack in sample channel, driving gripper components move along the first direction to snap part
Opposite position.
Still by taking the sample transfer device in above-mentioned any embodiment as an example, 20 surface of support base is additionally provided with and guide groove 11
Sample channel 22 that is axial parallel or overlapping, sample rack 21 is movably arranged in sample channel 22, optional real at these
It applies in example, by detecting whether have sample rack 21 in sample channel 22, and only when having sample rack 21 in sample channel 22,
Step S1 is performed, driving gripper components 12 are moved along the first direction as the opposite position of snap part 211, prevent gripper components
12 when being moved into place, and due to no sample rack 21 in sample channel 22 gripper components 12 is made to flog a dead horse, and simplifies reclaiming process,
Save the feeding time.
In other optional embodiments, further included after step S12：When no specimen frame in sample channel, send
Alarm signal.Still by taking the sample transfer device in above-mentioned any embodiment as an example, in these optional embodiments, when sample leads to
In road 22 during no specimen frame 21, sending alarm signal can make user learn the feelings for whetheing there is sample rack 21 in sample channel 22 in time
Condition.
In some optional embodiments, further include upon step s 2：
Step S21：Obtain the information that mark bar code is included.
Step S22：Sample in sample tube is sampled.
Still by taking the sample transfer device in above-mentioned any embodiment as an example, in these optional embodiments, work as sample rack
After 21 are moved to designated position, obtain and identify bar code information on sample rack 21, so as to obtain the information of sample rack 21 and sample rack
On 21 in test tube sample information, and sample is sampled after the information that includes of mark bar code is obtained.
In some optional embodiments, further included after step S22：Gripper components 12 is driven to drive sample rack 21 along the
One direction is moved, and sample tube all on sample rack 21 is sampled successively.It is understood that sample channel 22 with
The axial direction of guide groove 11 is parallel or overlaps setting, and sample rack 21 is movably arranged in sample channel 22, so sample rack 21
Along with the axial direction of guide groove 11 it is parallel or overlap direction extension, cuvette groove along with the axial direction of guide groove 11 it is parallel or overlap side
To being set in turn on sample rack 21, i.e., cuvette groove is set in turn in along the first direction on sample rack 21, therefore drives crawl section
Part 12 drives sample rack 21 to move along the first direction, and all sample tubes on sample rack 21 can be sampled successively.
In some optional embodiments, after having obtained the sample on sample rack 21 in all sample tubes, driving is grabbed
Component 12 is taken to push back sample rack 21 in sample channel 22.In these optional embodiments, by the sample rack 21 of no sample
It retracts in sample channel 22, the convenient arrangement to sample rack 21.It is understood that driving gripper components 12 move back sample rack 21
There are many ways to returning in sample channel 22, such as when guide groove 11 and opposite sample channel 22, driving gripper components 12 are along the
One direction movement can retract sample rack 21 in sample channel 22；When guide groove 11 and sample channel 22 mutually stagger, drive
Action-oriented slot 11 is moved to the position opposite with sample channel 22 of guide groove 11 in a second direction, then drives 12 edge of gripper components
First direction movement can retract sample rack 21 in sample channel 22.
In some optional embodiments, when driving gripper components 12 retract sample rack 21 in sample channel 22, also wrap
The setting position whether detection sample rack 21 is located in sample channel 22 is included, when sample rack 21 is located at the setting in sample channel 22
During position, stop driving gripper components 12 and drive sample rack 21, gripper components 12 is effectively prevented to be pushed into sample rack 21 to depart from sample
This passage 22, so that sample rack 21 falls damage；When sample rack 21 crosses the setting position in sample channel 22, alarm is sent
Signal facilitates user to understand in time and takes corresponding measure, prevents sample rack 21 from falling out of sample channel 22.
In some optional embodiments, the setting position that is pushed to sample rack 21 when gripper components 12 in sample channel 22
It postpones, driving guide groove 11 moves in a second direction, and gripper components 12 and snap part 211 is made to be mutually disengaged, and continues to drive
Guide groove 11 or gripper components 12 make gripper components 12 continue to drive other sample racks 21 to designated position.
The utility model can be realized in other specific forms, without departing from its spirit and essential characteristics.It is for example, specific
Algorithm described in embodiment can be changed, and system architecture is without departing from the essence spirit of the utility model.Cause
This, current embodiment is all counted as being exemplary rather than in all respects limited, and the scope of the utility model is by institute
Attached claim rather than foregoing description definition, also, fall into claim meaning and equivalent in the range of whole changes
So as to all be included among the scope of the utility model.
Claims (15)
1. a kind of solution lock set, is unlocked for the sample rack to sample transfer device, the sample transfer device further includes
Moveable gripper components are provided with the snap part being adapted with the gripper components on the sample rack so that described to grab
Take component that the sample rack can be driven to move when it coordinates with the snap part, which is characterized in that the solution lock set
Including：
Unlocking part, the unlocking part are movably disposed between unlocked position and stop dog position, when the unlocking part
During positioned at the stop dog position, /V is carried out to the sample rack, it is described when the unlocking part is located at the unlocked position
Sample rack can be driven by the gripper components；
Driving part, the driving part drive the unlocking part to be moved between the unlocked position or the stop dog position
It is dynamic, and when the gripper components and the snap part coordinate, the driving part drives the unlocking part to be located at institute
State unlocked position.
2. solution lock set as described in claim 1, which is characterized in that the unlocking part includes stopper section and connecting portion, institute
Driving part is stated to coordinate the stopper section is driven described in the side against the sample rack to stop with connecting portion driving
It is moved between the unlocked position that gear is put and the sample rack can be moved with the gripper components.
3. solution lock set as claimed in claim 2, which is characterized in that the driving part has the institute with the unlocking part
The driving surface of connecting portion cooperation is stated, for the connecting portion to be driven to move.
4. solution lock set as claimed in claim 3, which is characterized in that further include stent, the unlocking part is arranged on described
On stent, the driving part can be moved along the stent so that the driving surface of the driving part can with it is described
The connecting portion of unlocking part is engaged.
5. solution lock set as claimed in claim 4, which is characterized in that the unlocking part is multiple, and the driving part
The driving surface can be engaged respectively with the connecting portion in the multiple unlocking part.
6. solution lock set as claimed in claim 4, which is characterized in that further include guide part, the connecting portion is along the guiding
Portion is movably arranged, so that connecting portion drives the stopper section to be moved between the unlocked position and the stop dog position.
7. solution lock set as claimed in claim 4, which is characterized in that reset components are further included, to drive the unlocking part
The stop dog position is moved to from the unlocked position.
8. solution lock set as claimed in claim 4, which is characterized in that the driving surface of the driving part is curved surface, so that
The connecting portion of the unlocking part can be moved along the curved surface profile of the driving surface.
9. solution lock set as claimed in claim 8, which is characterized in that the driving surface is provided with limiting groove, so that institute
When stating the stopper section of unlocking part and being located at the unlocked position, the connecting portion of the unlocking part is in the /V
In groove.
10. solution lock set as claimed in claim 9, which is characterized in that the driving surface is additionally provided with guide surface, positioned at institute
The one side of limiting groove is stated, for the connecting portion to be guided to enter the limiting groove.
11. a kind of sample transfer device, including：For containing the sample rack of sample and moveable gripper components, the sample
The snap part being adapted with the gripper components is provided on frame so that the gripper components can be in itself and the clamping part
Part drives the sample rack to move when coordinating, which is characterized in that further include claim 1 to claim 10 any one of them
Solve lock set.
12. sample transfer device as claimed in claim 11, which is characterized in that further include grasping mechanism, the gripper components
The grasping mechanism is arranged at, the grasping mechanism can move along the first direction setting, so that the gripper components and the card
Buckle part coordinates, and the driving part of the solution lock set is arranged at the grasping mechanism, so that the grasping mechanism drives
While the gripper components coordinate with the snap part, drive the driving part that the unlocking part is driven to be located at described
Unlocked position.
13. sample transfer device as claimed in claim 12, which is characterized in that further include：
Support base, the sample rack are arranged at the support base；
The unlocking part of the solution lock set is arranged at the one side of the support base, the unlocking part include stopper section and
Connecting portion, the driving part coordinates with connecting portion driving, to drive the stopper section in the side against the sample rack
It is moved between the unlocked position that the stop dog position and the sample rack in portion can be moved with the gripper components.
14. sample transfer device as claimed in claim 13, which is characterized in that
Guide groove is provided on the grasping mechanism in a second direction, the gripper components are movably arranged at the guiding
Slot；
The support base is provided with sample channel, the sample channel inner surface and the sample rack appearance along the second direction
Face is adapted, and the sample rack is movably arranged in the sample channel.
15. sample transfer device as claimed in claim 14, which is characterized in that further include detection part, be arranged at default position
Put, with detect in the sample channel whether have sample rack and ,/or the sample rack whether be located at setting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391038.1U CN207396510U (en) | 2017-10-26 | 2017-10-26 | Solve lock set and sample transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391038.1U CN207396510U (en) | 2017-10-26 | 2017-10-26 | Solve lock set and sample transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396510U true CN207396510U (en) | 2018-05-22 |
Family
ID=62330379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391038.1U Withdrawn - After Issue CN207396510U (en) | 2017-10-26 | 2017-10-26 | Solve lock set and sample transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807249A (en) * | 2017-10-26 | 2018-03-16 | 迈克医疗电子有限公司 | Solve lock set, sample transfer device and its control method |
| CN109506972A (en) * | 2018-11-20 | 2019-03-22 | 曹丽美 | A kind of intelligence sampling method |
-
2017
- 2017-10-26 CN CN201721391038.1U patent/CN207396510U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807249A (en) * | 2017-10-26 | 2018-03-16 | 迈克医疗电子有限公司 | Solve lock set, sample transfer device and its control method |
| CN107807249B (en) * | 2017-10-26 | 2024-05-24 | 迈克医疗电子有限公司 | Unlocking assembly, sample transferring device and control method thereof |
| CN109506972A (en) * | 2018-11-20 | 2019-03-22 | 曹丽美 | A kind of intelligence sampling method |
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