CN104569451A - Sample rack transporting and distributing device and sample rack transporting and distributing method - Google Patents
Sample rack transporting and distributing device and sample rack transporting and distributing method Download PDFInfo
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- CN104569451A CN104569451A CN201310482178.XA CN201310482178A CN104569451A CN 104569451 A CN104569451 A CN 104569451A CN 201310482178 A CN201310482178 A CN 201310482178A CN 104569451 A CN104569451 A CN 104569451A
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Abstract
The invention relates to a sample rack transporting and distributing device which is used for transporting and distributing sample racks to an outer track and comprises a sample rack distributing platform, a sample rack loading and delivery mechanism, a sample rack pushing mechanism and a sample rack pushing-back mechanism. The sample rack transporting and distributing device is simple in overall structure, and small in size, can realizes that samples can be identified and distributed before the samples are loaded onto an assembly line, the transporting and distributing efficiency is high; and besides, the invention further relates to the sample rack transporting and distributing method.
Description
Technical field
The present invention relates to medical instruments field, especially relate to a kind of sample rack conveying distributor and sample rack conveying distribution method.
Background technology
Traditional be applied to the streamlines such as blood analysis sample rack conveying distributor complex structure, volume is comparatively large, cost is higher, be difficult to the specimen discerning before realizing streamline and distribute, cause the wasting of resources, affect detection efficiency.
Summary of the invention
Based on this, be necessary to provide a kind of small volume and the sample rack conveying distributor carrying allocative efficiency higher.
A kind of sample rack conveying distributor, for described sample rack conveying is dispensed to external orbital, comprising:
Sample rack dispense station, it offers Transfer pipe, described sample rack can be loaded in described Transfer pipe, and can move by relatively described Transfer pipe, one end of described Transfer pipe offers the output channel be conducted with described Transfer pipe, the bearing of trend of described output channel and the bearing of trend of described Transfer pipe perpendicular, described output channel and described external orbital are conducted, and described sample rack enters described external orbital by described output channel;
Sample rack loads connecting gear, is located at one end of described sample rack dispense station, for the sample rack be loaded in described Transfer pipe being sent to the output channel position of the Transfer pipe other end;
Sample rack delivery device, is arranged on one end of the close described output channel of described Transfer pipe, for being released from described output channel by described sample rack; And
For the scanner scanned the label on described sample rack, described scanner is fixed on the place of angle portion formed between the sidewall of described output channel and the sidewall of described Transfer pipe, and the direction of scanning of described scanner is towards described output channel.
Wherein in an embodiment, described sample rack conveying distributor also comprises the optocoupler detecting device for detecting described sample rack position, described optocoupler detecting device is arranged in described sample rack dispense station, and described optocoupler detecting device and described scanner are divided into the both sides of described output channel.
Wherein in an embodiment, described sample rack loads connecting gear and comprises:
First frame, is fixed in described sample rack dispense station;
First guide rail, is fixed in described first frame, and the bearing of trend of described first guide rail is parallel with the bearing of trend of described sample rack transfer passage;
First slide block, is located on described first guide rail, and can relatively described first slide;
Pawling, being located on described first slide block, for pushing described sample rack on described Transfer pipe;
First gear train, be located in described first frame, described first gear train is connected with described first slide block, and described first slide block can be driven at described first slide on rails; And
First driving mechanism, be located in described first frame, described first driving mechanism is connected with described first gear train, for driving described first gear train.
Wherein in an embodiment, described sample rack delivery device comprises:
Second frame, be located in described sample rack dispense station, described second frame comprises side and the end face perpendicular with described side;
Second gear train, is arranged on the side of described second frame;
Second driving mechanism, is located in described second frame, is connected with described second gear train;
Second guide rail, is arranged on the end face of described second frame;
Second slide block, is arranged on described second guide rail, and relatively described second guide rail slidably;
Sliding support, described sliding support is bent to form relative sliding part and driving section, " L " character form structure is formed between described sliding part and driving section, described sliding part is fixedly connected on described second slide block, described driving section is connected with described second gear train, described second gear train can drive described driving section to move, and then drives described sliding part by described second slide block at described second slide on rails; And
Push pedal, is fixed on described sliding part one end away from described driving section, and described second gear train drives described sliding support to move, and then drives described push pedal campaign.
Wherein in an embodiment, described sample rack delivery device also comprises:
Anti-rotary block, be arranged on described second slide block, described sliding part is connected with described second slide block by described Anti-rotary block, and end face and the described driving section of described Anti-rotary block one end offset;
First securing member, described first securing member wears described sliding part, described Anti-rotary block and described second slide block, makes described Anti-rotary block be fixed between described sliding part and described second slide block;
Second securing member, described second securing member wears described driving section and described Anti-rotary block, and described Anti-rotary block and described driving section are fixed.
Wherein in an embodiment, described Anti-rotary block offers pickup groove, described second slide block of part embeds in described pickup groove.
Wherein in an embodiment, described sample rack conveying distributor also comprises sample rack and pushes back mechanism, be located at one end of the close described output channel of described Transfer pipe, for the sample rack of Transfer pipe tail end is pushed back at least one sample rack station in the opposite direction to sample rack sender, to insert new sample rack at this sample rack station.
Wherein in an embodiment, described sample rack pushes back mechanism and comprises:
3rd frame, is fixedly connected with described sample rack dispense station;
3rd guide rail, is fixed in described 3rd frame, and the bearing of trend of described 3rd guide rail is identical with the bearing of trend of described Transfer pipe;
Slide mechanism, is located on described 3rd guide rail, and can relatively described 3rd slide;
Push back part, be fixedly connected with described slide mechanism, can be driven by described slide mechanism and move in described Transfer pipe, and then for pushing back described sample rack;
3rd gear train, is fixed in described 3rd frame, and described 3rd gear train is connected with described slide mechanism, and described slide mechanism can be driven along described 3rd slide, and then pushes back part and move on described Transfer pipe described in driving; And
3rd driving mechanism, is connected with described 3rd gear train, for driving described 3rd gear train, and then pushes back part motion described in driving.
Wherein in an embodiment, described slide mechanism comprises the second slide block and pushing frame; Described second slide block to be folded on described 3rd guide rail and can along described 3rd slide; Described pushing frame to be located on described second slide block and to be fixedly connected with described second slide block, described pushing frame respectively with described 3rd gear train and described in push back part and be connected, described 3rd gear train promotes described second slide block at described 3rd slide on rails by described pushing frame, and pushes back part described in promoting and move in described Transfer pipe.
Wherein in an embodiment, described in push back part and comprise web joint and pushing plate; Described web joint is fixedly connected with described pushing frame; Described pushing plate is connected with described web joint and for pushing described sample rack in described Transfer pipe.
Wherein in an embodiment, described sample rack conveying distributor also comprise be located at described Transfer pipe tail end for detecting the microswitch whether described sample rack puts in place, described microswitch comprises the exposed contact be located in described Transfer pipe;
The described part that pushes back is greater than distance between described contact and described Transfer pipe tail end for the ultimate range pushed between the end of described sample rack and described Transfer pipe tail end.
The whole apparatus structure of above-mentioned sample rack conveying distributor is simple, small volume, and can realize the specimen discerning before streamline and distribute, conveying allocative efficiency is higher.
In addition, there is a need to provide a kind of sample rack conveying distribution method of carrying allocative efficiency higher.
A kind of sample rack conveying distribution method, uses the sample rack conveying distributor with following structure:
Sample rack dispense station, it offers Transfer pipe, described sample rack can be loaded in described Transfer pipe, and can move by relatively described Transfer pipe, one end of described Transfer pipe offers the output channel be conducted with described Transfer pipe, the bearing of trend of described output channel and the bearing of trend of described Transfer pipe perpendicular, described output channel and described external orbital are conducted, and described sample rack enters described external orbital by described output channel;
Sample rack loads connecting gear, is located at one end of described sample rack dispense station, for the sample rack be loaded in described Transfer pipe being sent to the output channel position of the Transfer pipe other end;
Sample rack delivery device, is arranged on one end of the close described output channel of described Transfer pipe, for being released from described output channel by described sample rack;
Scanner, for scanning the label on described sample rack, described scanner is fixed on the place of angle portion formed between the sidewall of described output channel and the sidewall of described Transfer pipe, and the direction of scanning of described scanner is towards described output channel;
Described sample rack conveying distribution method comprises the steps:
Described sample rack is loaded on the Transfer pipe of described sample rack dispense station;
Start described sample rack and load connecting gear, the sample rack be loaded in described Transfer pipe is sent to the output channel position of the Transfer pipe other end;
Start described sample rack delivery device, described output channel pushes sample rack, in propelling movement process, start scanner, carry out sample rack scanning, and select to enter corresponding external orbital according to scanning result.
Wherein in an embodiment, described sample rack conveying distributor also comprises sample rack and pushes back mechanism, be located at one end of the close described output channel of described Transfer pipe, for the sample rack of Transfer pipe tail end is pushed back at least one sample rack station in the opposite direction to sample rack sender, to insert new sample rack at this sample rack station;
Described sample rack conveying distribution method also comprises and starts described sample rack and push back device and push back the described sample rack of Transfer pipe tail end in the opposite direction to described sample rack sender, then inserts the step of new sample rack to be detected.
Wherein in an embodiment, after the step inserting new sample rack to be detected, also comprise described sample rack and load connecting gear and push the step of described sample rack to Transfer pipe tail end.
By using this sample rack to push back device, the conveying distribution method of this sample rack first scans sample rack and is dispensed to corresponding external orbital, and allocative efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the sample rack conveying distributor of an embodiment;
Fig. 2 is the top partial view diagram of the conveying of sample rack shown in Fig. 1 distributor;
Fig. 3 is the partial structurtes schematic diagram at the conveying of sample rack shown in Fig. 1 other visual angles of distributor;
Fig. 4 is the concrete structure figure of sample rack in the conveying of sample rack shown in Fig. 1 distributor;
Fig. 5 disassembles schematic diagram for the conveying of sample rack shown in Fig. 1 distributor;
Fig. 6 is another part vertical view of the conveying of sample rack shown in Fig. 1 distributor;
Fig. 7 is the structural representation of the delivery device of sample rack shown in Fig. 1;
Fig. 8 is the partial structurtes schematic diagram of the delivery device of sample rack shown in Fig. 7;
Fig. 9 is the partial side view of the conveying of sample rack shown in Fig. 1 distributor;
Figure 10 is other partial top view of the conveying of sample rack shown in Fig. 1 distributor;
Figure 11 is another partial side view of the conveying of sample rack shown in Fig. 1 distributor;
Figure 12 is that in Fig. 1, sample rack pushes back apparatus structure schematic diagram.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Incorporated by reference to Fig. 1, Fig. 2 and Fig. 3, the sample rack conveying distributor 10 of an embodiment comprises sample rack dispense station 100, sample rack loads connecting gear 200, scanner 300, optocoupler detecting device 400, sample rack delivery device 500, microswitch 600 and sample rack and pushes back mechanism 700.Sample rack 800 is loaded in sample rack dispense station 100.Sample rack 800 is sent to scanning position and identifies for scanner 300 pairs of sample racks 800 by sample rack loading connecting gear 200.Sample rack 800 is dispensed to external orbital by sample rack delivery device 500.
As shown in Figure 4, sample rack 800 offers side by side multiple test tube hole 810, test tube (scheme depending on) can insert in test tube hole 810, and distributes with sample rack 800.Sidewall between adjacent two test tube holes 810 is provided with label 820.Specifically in the present embodiment, label 820 only needs to be arranged on the sidewall between the adjacent two test tube holes 810 of sample rack 800 end, is arranged at the label of other position, as the label etc. be arranged on sample rack 800 end face all can save.
Please refer to the drawing 1 and Fig. 2, sample rack dispense station 100 offers Transfer pipe 110, and sample rack 800 is loaded in Transfer pipe 110, and relative Transfer pipe 110 slidably.Sample rack dispense station 100 also offers the output channel 120 be conducted with Transfer pipe 110 in one end of Transfer pipe 110, the bearing of trend of output channel 120 and the bearing of trend of Transfer pipe 110 perpendicular, 90 degree of angle portions are formed between the sidewall of output channel 120 and the sidewall of Transfer pipe 110, output channel 120 and external orbital (scheme depending on) are connected, and sample rack 800 enters external orbital by output channel 120.
Please refer to the drawing 5, in the present embodiment, sample rack loading connecting gear 200 comprises the first frame 210, first guide rail 220, first slide block 230, the 240, first gear train 250 and the first driving mechanism (not shown) of pawling.
First frame 210 is fixed in sample rack dispense station 100, is specifically positioned at the below of Transfer pipe 110.In first frame, 210 are provided with the edge portion 212 for being fixedly connected with sample rack dispense station 100.Edge portion 212 is provided with screw 214.
First guide rail 220 is fixed in the first frame 210, specifically at the lower position of Transfer pipe 110.The bearing of trend of the first guide rail 220 is identical with the bearing of trend of Transfer pipe 110.
First slide block 230 is fastened on the first guide rail 220, and can slide along the first guide rail 220.
Pawl and 240 be fixed on the first slide block 230, can being driven by the first slide block 230 and slide along the first guide rail 220, sliding along direction of transfer for pushing the sample rack 800 be loaded on Transfer pipe 110.
First gear train 250 is located in the first frame 210.First gear train 250 is connected with the first slide block 230, and the first slide block 230 can be driven to slide on the first guide rail 220.In the present embodiment, the first gear train 250 comprises the first driving wheel 252, first engaged wheel 254, first driving-belt 256 and the first conduction frame 258.First driving wheel 252 is connected with the first driving mechanism (not shown), can be driven rotate by the first driving mechanism.First engaged wheel 254 is connected by the first driving-belt 256 with the first driving wheel 252.First conduction frame 258 one end is fixed on the first driving-belt 256, and the other end is fixedly connected with the first slide block 230, thus the first driving wheel 252 rotation can drive the first conduction frame 258 to move and then drive the first slide block 230 to slide along the first guide rail 220.
Be appreciated that in other embodiments, the first gear train 250 can not comprise the first conduction frame 258, is directly connected with the first driving-belt 256 by the first slide block 230.
First driving mechanism is located in described first frame 210.First driving mechanism is connected with the first gear train 250, for driving the first gear train 250.First driving mechanism can the PTO such as stepper motor.
Incorporated by reference to Fig. 1, Fig. 4 and Fig. 5, scanner 300 is for scanning the label 820 on sample rack 800.Scanner 300 is fixed on the place of angle portion formed between the sidewall of output channel 120 and the sidewall of Transfer pipe 110, and the direction of scanning of scanner 300 is towards output channel 120.Scanner 300 communicates to connect with outside control system, and when sample rack 800 pushes in output channel 120, scanner 300 scans the label 820 be arranged on sample rack 800, thus obtains the relevant information of sample rack 800.The relevant information of sample rack 800 is uploaded by scanner 300, so that control system is allocated accordingly to sample rack 800, avoids sample rack 800 and experiences loaded down with trivial details change rail process in the assignment procedure.
Optocoupler detecting device 400 is for detecting sample rack 800 position, and optocoupler detecting device 400 is arranged in sample rack dispense station 100, and optocoupler detecting device 400 and scanner 300 are divided into the both sides of output channel 120.
When sample rack loading connecting gear 200 pushes sample rack 800, sample rack 800 is removed, or sample rack 800 run-off the straight in the process pushed, and causes sample rack 800 to fail to arrive the position of scanner 300.Optocoupler detecting device 400 is arranged at the position relative with scanner 300, can give warning in advance, and formerly detect that sample rack 800 is deposited in case by optocoupler detecting device 400, scanner 300 scans it again, and what ensure sample rack 800 bar code is scanned into power.Because optocoupler detecting device 400 adopts contactless scan mode, it can't affect the motion of sample rack 800.
Incorporated by reference to Fig. 3, Fig. 5 and Fig. 6, specifically in the present embodiment, sample rack dispense station 100 also comprises support member 130.Support member 130 comprises base 130a and scanner support 130b, and base 130a is arranged at the top of the sidewall of Transfer pipe 110, and scanner support 130b is vertically installed on base 130a, and scanner 300 is arranged on scanner support 130b.
Support member 130 is bent to form relative base 130a and scanner support 130b by tablet, makes base 130a and scanner support 130b one-body molded.Concrete, base 130a and scanner support 130b becomes " L " font to connect, and scanner 300 is arranged on the side of scanner support 130b Transfer pipe 110 dorsad, with the outside making scanner 300 be set up in Transfer pipe 110 sidewall.
Support member 130 also comprises the first reinforcement 130c be vertically installed on base 130a, to improve the physical strength of support member 130.Due to 240 tops being arranged at Transfer pipe 110 sidewall movably of pawling, and be positioned at the side of support member 130, during work, pawl and 240 doing propelling movement campaign repeatedly, first reinforcement 130c offer for pawl 240 dodge keep away position mouth 130d, 240 to keep away position to pawling.
In order to improve the precision of scanning, when scanner 300 is fixed, the bearing of trend of its direction of scanning and Transfer pipe 110 forms angle.Specifically in the present embodiment, the range of degrees of angle is 015 °.That is, when scanner 120 is fixed, its bearing of trend that relatively can transmit guide groove 111 deflects 0 ~ 15 ° clockwise, and the bearing of trend that also relatively can transmit guide groove 111 deflects 0 ~ 15 ° counterclockwise.
It is pointed out that base 130a and scanner support 130b is not limited to integrative-structure, it also can be independent assembly.When the physical strength of support member 130 is enough, the first reinforcement 130c also can omit.
In addition, sample rack distributor gear 100 also can comprise the pole (figure does not look) on the external stability face of being arranged at, and scanner 300 is fixed on the end of pole, and a pole pair scanner 300 supports.Now, scanner 300 completely can it be fixed by pole pair, and support member 130 can omit.
The sample rack conveying distributor 10 with above-mentioned sample rack dispense station 100 and sample rack loading connecting gear 200, compared with conventional art, at least has the following advantages:
First, it is scanned by the label 820 on scanner 300 pairs of sample racks 800.Scanner 300 is fixed on the place of angle portion formed between the sidewall of output channel 120 and the sidewall of Transfer pipe 110, and the direction of scanning of scanner 300 is towards output channel 120.When sample rack 800 pushes in output channel 120, scanner 300 scans the label 820 be arranged on sample rack 800, thus obtains the relevant information of sample rack 800.The relevant information of sample rack 800 is uploaded by scanner 300, so that control system is allocated accordingly to sample rack 800, avoids sample rack 800 and experiences loaded down with trivial details change rail process in the assignment procedure, improve the efficiency of distribution.
Secondly, scanner 300 is fixed on the place of angle portion formed between the sidewall of output channel 120 and the sidewall of Transfer pipe 110, reasonably make use of space resources, meets the demand of modern measure room to checkout equipment miniaturization.
Finally, in traditional sample frame conveying device, the side of its sample rack 800 and end face need respectively to be provided with two labels, sample rack distributor gear needs be provided with two scanning systems and scan it, in detection field, the failure rate of scanning system is higher.And in this sample rack conveying distributor 10, its sample rack 800 only need be provided with a label 820, whole sample rack conveying distributor 10 also only needs to arrange a scanner 300, which reduce the quantity of assembly, correspondingly reduce failure rate, and reduce the cost of whole sample rack conveying distributor 10.
Incorporated by reference to Fig. 1 and Fig. 3, in the present embodiment, sample rack delivery device 500 comprises the second frame 510, second driving mechanism (not shown), the second gear train 520, second guide rail 530, second slide block 540, sliding support 550 and push pedal 560.
Second frame 510 is arranged at one end of sample rack dispense station 100.Second frame 510 comprises side 511 and the end face 513 perpendicular with side 511.Second gear train 520 is arranged on the side 511 of the second frame 510.Second frame 510 is provided with the side 511 sample rack dispense station 100 dorsad of the second gear train 520.
Sample rack pushes back mechanism 700 and is arranged in sample rack dispense station 100.Sample rack pushes back mechanism 700 for being pushed back by sample rack 800, with when emergency treatment, first push back mechanism 700 by sample rack sample rack 800 is pushed back, insert in Transfer pipe 110 again sample rack 800, second frame 510 being loaded with emergency treatment sample offers can accommodate that sample rack pushes back mechanism 800 keep away a hole 515.
Second guide rail 530 is arranged on the end face 513 of the second frame 510.The bearing of trend of the second guide rail 530 and the bearing of trend of output channel 120 perpendicular.Second slide block 540 is arranged on the second guide rail 530, and relative second guide rail 530 slidably.
See also Fig. 7, sliding support 550 is bent to form relative sliding part 552 and driving section 554." L " character form structure is formed between sliding part 552 and driving section 554.Sliding part 552 is fixedly connected on the second slide block 540, and driving section 554 is connected with the second gear train 520, and the second gear train 520 can drive driving section 554 to move, and then drives sliding part 552 to be slided on the second guide rail 530 by the second slide block 540.
Specifically in the present embodiment, the second gear train 520 comprises the second driving wheel 521, second engaged wheel 523 and the second driving-belt 525.Second driving wheel 521 and the second engaged wheel 523 are all arranged on the side 511 of the second frame 510, and the second driving-belt 525 is sheathed on outside the second driving wheel 521 and the second engaged wheel 523, and the second driving wheel 521 can drive the second driving-belt 525 to move.
Sliding support 550 also comprises the driving-belt connecting portion 556 be vertically installed on driving section 554, driving-belt connecting portion 556 is fixedly connected with the second driving-belt 525, second driving wheel 521 drives the second driving-belt 525 to move, and then driving driving-belt connecting portion 556 to move, the final sliding support 550 that drives moves along the second guide rail 530.
Sliding part 552 one end away from driving section 554 is fixed in push pedal 560, and the second gear train 520 drives sliding support 550 to move, and then drives push pedal 560 to move.Push pedal 560 enters in Transfer pipe 110.Second gear train 520 drives push pedal 560 to move, to be released from output channel 120 by sample rack 800.Specifically in the present embodiment, one-body molded between push pedal 560 and sliding support 550, form integrative-structure.
It is pointed out that the direct matching relationship of the second gear train 520 and sliding support 550 is not limited to carry out above by the second driving-belt 525 structure of transmission, also can be other drive mechanisms such as lead screw transmission.Also be not limited to integrative-structure between push pedal 560 and sliding support 550, push pedal 560 and sliding support 550 also all can be separate assembly.
Second gear train 520 is arranged on the side 511 of the second frame 510, second guide rail 530 is arranged on the end face 513 of the second frame 510, and between the sliding part 552 be connected with the second guide rail 530 and the second gear train 520 respectively and driving section 554, form the bending structure of " L " font, make the structure compact more of sample rack delivery device 500, reduce the distance of sample rack dispense station 100 from whole front equipment end, meet the demand of modern inspection laboratory to the miniaturization of sample rack conveying distributor 10.
Optocoupler detecting device 400 is arranged at the second frame 510 and is provided with on the side 511 of the second gear train 520, and be positioned at one end of the second frame 510, sliding support 550 also comprises the optocoupler test section 558 suitable with optocoupler detecting device 400, and optocoupler test section 558 is vertically installed on driving section 554.Optocoupler detecting device 400 is arranged on the predeterminated position of the second frame 510, when the second gear train 520 drives sliding support 550 to move, and then when making optocoupler test section 558 move to predeterminated position, and detected by optocoupler detecting device 400.Can the position that moves to sliding support 550 of accurately detecting by optocoupler detecting device 400, and then the position that detection push pedal 560 in real time moves to, meet the demand of whole sample rack conveying distributor 10 Automated condtrol, whether also can detect push pedal 560 after having pushed sample rack 800 to playback, trouble saving occurs simultaneously.
Push in the process of sample rack 800 in push pedal 560, because moment is longer, when promoting, the junction of sliding support 550 and the second slide block 540 is understood run-off the straight and damages, and can affect the degree of accuracy of propelling movement.In order to solve the problem of the junction meeting run-off the straight of sliding support 550 and the second slide block 540 when promoting, sample rack delivery device 500 also comprises Anti-rotary block 570, first securing member 580 and the second securing member 590.
Anti-rotary block 570 is arranged on the second slide block 540, and sliding part 552 is connected with the second slide block 540 by Anti-rotary block 570, and end face and the driving section 554 of Anti-rotary block 570 one end offset, to play the effect preventing sliding support 550 from rotating relative to the second slide block 540.In order to strengthen reverse turn effect further, Anti-rotary block 570 offers pickup groove 572, part second slide block 540 embeds in pickup groove 572, to increase the lifting surface area of the second slide block 540 and Anti-rotary block 570, and to make between the second slide block 540 and Anti-rotary block 570 fixing more firm, formed firmly overall between the second slide block 540, Anti-rotary block 570 and sliding support 550.
First securing member 580 wears sliding part 552, Anti-rotary block 570 and the second slide block 540, and Anti-rotary block 570 is fixed between sliding part 552 and the second slide block 540.Second securing member 590 wears driving section 554 and Anti-rotary block 570, and Anti-rotary block 570 and driving section 554 are fixed.First securing member 580 and the second securing member 590 are fixed from two orthogonal directions between sliding part 552, Anti-rotary block 570 and the second slide block 540, further strengthen anti-rotation effect.
Specifically in the present embodiment, the first securing member 580 and/or the second securing member 590 are socket head cap screw.Be appreciated that the first securing member 580 and the second securing member 590 also can be the threaded fastener of other specification, as bolt, screw rod etc., also can be the fixture of other types such as riveting parts.
See also Fig. 8, push pedal 560 comprises mainboard body 561, push part 563, kink 565 and the second reinforcement 567.Mainboard body 561 is connected with sliding part 552.Push part 563 extends along the side of mainboard body 561 and is bent to form.When promoting sample rack 800, push part 563 contacts with the end of sample rack 800, with enlarge active surface, makes push pedal 560 can promote sample rack 800 more reposefully.
Kink 565 is step-like, and push pedal 560 is connected with sliding support 550 by kink 565.End due to the first securing member 580 protrudes from the surface of sliding support 550, and push pedal 560 is connected with sliding support 550 by kink 565, can improve the height of push pedal 560, makes the end of push pedal 560 and the first securing member 580 in the same plane.Kink 565 also can improve the physical strength of whole push pedal 560 simultaneously.
Second reinforcement 567 is arranged on mainboard body 561, and push part 563 and the second reinforcement 567 interval are arranged.Second reinforcement 567 can further improve the physical strength of push pedal 560.
It is pointed out that push part 563 can be omitted when the thickness of push pedal 560 is enough thick, the side 511 of push pedal 560 can directly push sample rack 800.Meanwhile, the end of the first securing member 580 give prominence to the distance on the surface of sliding support 550 less time, kink 565 can omit.In addition, when the physical strength of push pedal 560 is enough, the second reinforcement 567 also can omit.
See also Fig. 9, the sidewall of output channel 120 is provided with protruding 122.The cross section of sample rack 800 is roughly " L " character form structure, and a side 511 of sample rack 800 is provided with the label (figure does not look) for identifying.See also Figure 10, when sample rack 800 transmits on Transfer pipe 110, if sample rack 800 arranges the opposite direction of side 511 towards mistake of label, when push pedal 560 by sample rack 800 from output channel 120 to extrapolation time, protruding 122 can be inconsistent with the end of sample rack 800, to prevent from releasing towards the sample rack 800 of mistake.
See also Figure 11, when sample rack 800 transmits on Transfer pipe 110, if sample rack 800 side 511 that arranges label is towards correctly, then sample rack 800 can be released smoothly from output channel 120, and can not conflict with protruding 122.
There is the sample rack conveying distributor 10 of above-mentioned sample rack delivery device 500, compared with traditional sample frame conveying device, at least have the following advantages:
First, in above-mentioned sample rack conveying distributor 10, second gear train 520 is arranged on the side 511 of the second frame 510, second guide rail 530 is arranged on the end face 513 of the second frame 510, and between the sliding part 552 be connected with the second guide rail 530 and the second gear train 520 respectively and driving section 554, form the bending structure of " L " font, make the structure compact more of sample rack delivery device 500, reduce the distance of sample rack dispense station 100 from whole front equipment end, meet the demand of modern inspection laboratory to the miniaturization of sample rack conveying distributor 10.
Secondly, in above-mentioned sample rack conveying distributor 10, sliding part 552 is connected with the second slide block 540 by Anti-rotary block 570, prevent and push in the process of sample rack 800 in push pedal 560, because moment is longer, when promoting, the junction of sliding support 550 and the second slide block 540 is understood run-off the straight and damages.And add physical strength between the second slide block 540, Anti-rotary block 570 and sliding support 550.
Microswitch 600 is located at the end-position of Transfer pipe 110.Whether in the present embodiment, the contact 610 of microswitch 600 is located at the tail end of Transfer pipe 110 and exposed in Transfer pipe 110, transmit put in place, so that sample rack 800 enters external channel by output channel 120 smoothly for detecting sample rack 800.
Incorporated by reference to Fig. 5 and Figure 12, sample rack pushes back mechanism 700 and is fixed in sample rack dispense station 100, for the sample rack 800 of Transfer pipe 110 end being pushed back at least one sample rack station when emergency treatment is inserted and analyzed.In the present embodiment, sample rack pushes back mechanism 700 and comprises the slide mechanism 730 be located in the first frame 210, pushes back part 740, the 3rd gear train 750 and the 3rd driving mechanism 760.Slide mechanism 730 is located on the first guide rail 220.
In the present embodiment, sample rack pushes back mechanism 700 and loads the public frame of connecting gear 200 and a public guide rail with sample rack.Be appreciated that, in other embodiments, what sample rack pushed back mechanism 700 can adopt the 3rd frame of separating with the first frame 210 as support, and sample rack pushes back mechanism 700 that the 3rd guide rail separated with the first guide rail 220 can be adopted as slide-and-guide parts.
Slide mechanism 730 is located on the first guide rail 220, can slide by relative first guide rail 220.As shown in Figure 4, in the present embodiment, slide mechanism 730 comprises the 3rd slide block 732 and pushing frame 734.3rd slide block 732 to be folded on the first guide rail 220 and can to slide along the first guide rail 220.Pushing frame 734 to be located on the 3rd slide block 732 and to be fixedly connected with the 3rd slide block 732.Pushing frame 734 respectively with the 3rd gear train 750 and push back part 740 and be connected, specifically pushing frame 734 along the first guide rail 220 end with push back part 740 and be fixedly connected with, the sidewall of pushing frame 734 is fixedly connected with the 3rd gear train 750.3rd gear train 750 promotes the 3rd slide block 732 by pushing frame 734 and slides on the first guide rail 220, and promotes to push back part 740 and move in Transfer pipe 110.
Be appreciated that, in other embodiments, slide mechanism 730 can only include one and be folded in the 3rd slide block 732 on the first guide rail 220, accordingly, 3rd gear train 750 and push back part 740 and be fixedly connected with the 3rd slide block 732,3rd gear train 750 directly promotes the 3rd slide block 732 and slides on the first guide rail 220, and promotes to push back part 740 and move in Transfer pipe 110.
Push back part 740 and microswitch 600 arrange with holding and to be exposedly located in Transfer pipe 110 on Transfer pipe 110.When putting into because sample rack 800 is emergent, if sample rack 800 is touched on contact 610, then just cannot trigger when sample rack 800 loads, cause loading to stop and clamping stagnation.Therefore, in the present embodiment, push back part 740 and be greater than distance between contact 610 and Transfer pipe 110 tail end for the ultimate range pushed between the end of sample rack 800 and Transfer pipe 110 tail end.Push back part 740 and keep outstanding Transfer pipe 100 end one segment distance, the contact 610 of microswitch 600 can be sheltered from this, prevent sample rack 800 to be placed on the contact 610 of microswitch 600, failure rate significantly reduces, and the reliability of whole sample rack distributor 10 is enhanced.
Please refer to the drawing 12, the part 740 that pushes back of present embodiment comprises web joint 742 and pushing plate 744.Web joint 742 is fixedly connected with pushing frame 734.Pushing plate 744 is connected with web joint 742 and for pushing sample rack 800 in Transfer pipe 110.
Specifically in the present embodiment, web joint 742 comprises main part 742a, fixed part 742b and the first connecting portion 742c.Main part 742a, fixed part 742b and the first connecting portion 742c are all in tabular.Fixed part 742b and the first connecting portion 742c is arranged in the both sides of main part 742a, and wherein, fixed part 742b is connected with the end winding support of pushing frame 734.First connecting portion 742c is fixedly connected with pushing plate 744.The connecting portion 342 be made up of three pieces of flat boards can relatively and other structures such as limiting plate realize structure and dodge, and the driving force of the 3rd driving mechanism 760 be positioned at below Transfer pipe 110 is passed to the top of Transfer pipe 110, be conducive to saving space, reduce the volume of whole sample rack conveying distributor 10.
Pushing plate 744 comprises the second connecting portion 744a, push part 744b and the 3rd reinforcement 744c.Second connecting portion 744a, push part 744b and fixed part 744c are all in tabular.Wherein, the second connecting portion 744a is fixedly connected with the first connecting portion 742c.Push part 744b is fixedly connected with for pushing sample rack 800 with the second connecting portion 744a.3rd reinforcement 744c is fixedly connected with push part 744b, in order to improve the intensity of push part.Push back after part 740 gives prominence to the end of Transfer pipe 100, the emergent sample rack inserted may be placed on and push back on the second connecting portion 744a of part 740, in order to solve this problem, be convenient to emergent insertion sample rack in the present embodiment, push part 744b is provided with inclined-plane, and this inclined-plane acutangulates with propelling movement direction, has arc sections transition between push part 744b and the second connecting portion 744a, when sample rack is put thereon, under taking advantage of a situation, put into region to sample rack.Be appreciated that in other embodiments, pushing plate 744 can not arrange the 3rd reinforcement 744c.
When inserting for the above-mentioned sample rack of guarantee is emergent, the situation touching contact 610 in advance occurs, and the ultimate range between push part 744b and Transfer pipe 110 tail end is greater than the distance between contact 610 and Transfer pipe 110 tail end simultaneously.After the sample rack 800 on emergent insertion sample rack 800 or Transfer pipe 110 is sent to output channel 120 position, push back part 740 to move in the same direction along the sender with sample rack 800, can contact with contact 610 to make sample rack 800, thus triggering microswitch, detect sample rack 800 and whether put in place.Abdicate space, sample rack 800, under sample rack loads the effect of connecting gear 200, moves into place along sample rack direction of transfer, then is pushed out via output channel 120 simultaneously.In the normal mode, the ultimate range between push part 744b and Transfer pipe 110 tail end equals the distance between contact 610 and Transfer pipe 110 tail end.
In addition, contact 610 position of microswitch 600 is departed from during the tail end putting into Transfer pipe 110 for avoiding the emergent sample rack inserted, in the present embodiment, under stationary state, push back part 740 outstanding segment distance in Transfer pipe, namely microswitch is blocked, also make to push back part 740 is greater than the width of output channel 120 and the width of sample rack station difference for the ultimate range pushed between the end of sample rack 800 and Transfer pipe 110 tail end, thus can ensure that push part 744b turns to the inboard distance of outlet to be less than the width of row's sample rack 800 to output channel 120, also namely sample rack 800 can not be put in output channel 110, thus avoid the risk that sample rack 800 departs from microswitch 600.
Further, in the present embodiment, push part 744b is all connected by an arc sections (not indicating in figure) with the second connecting portion 744a and the 3rd reinforcement 744c.Web joint 742 is one-body molded with pushing plate 744.
Be appreciated that in other embodiments, the structure pushing back part 740 is not limited to above-mentioned, pushes back part 740 and does not comprise web joint 742, and pushing plate 744 is directly fixedly connected with slide mechanism 730.
In the present embodiment, the 3rd gear train 750 comprises the 3rd driving wheel 751, the 3rd engaged wheel 753, the 3rd driving-belt 755, the 4th driving-belt 757 and the second conduction frame 759.3rd driving wheel 751 is through the first frame 210, in the side of the first frame 210,3rd driving wheel 751 is connected with the output shaft (not shown) of the 3rd driving mechanism 760 by the 3rd driving-belt 755, at the opposite side of the first frame 210, the 3rd driving wheel 751 is connected with the 3rd engaged wheel 753 by the 4th driving-belt 757.Second conduction frame 759 one end is fixedly connected with the 4th driving-belt 757, and the other end is fixedly connected with pushing frame 734.3rd driving mechanism 760 rotates by driving driving wheel 353 to rotarily drive the 4th driving-belt 757, and then drives the second conduction frame 759 to move, and the final pushing frame 734 that drives is moved.
In addition, as shown in Figure 5, in the present embodiment, sample rack dispense station 100 is provided with vertically disposed first limiting plate 140 with Transfer pipe 110 direction of transfer at the tail end of Transfer pipe 110.Contact 610 is fixed on the first limiting plate 140.First limiting plate 140 offers can for the first limit channels 142 pushing back part 740 and pass.Push back part 740 and be greater than distance between contact 610 and the first limiting plate 140 for the ultimate range pushed between the end of sample rack 800 and the first limiting plate 140.Further, the side of the first limiting plate 140 is provided with two piece of second limiting plate 150 connected vertically with the first limiting plate 140.Second limit channels (not indicating in figure) of two piece of second limiting plate 150 formation and the first limit channels 142 conducting.Pushing back part 740 can along the second limit channels through the first limit channels 142.Push back part 740 by successively by the second limit channels and the first limit channels 142, can ensure that pushing back part linearly pushes back further, thus improve whole sample rack and push back the reliability that mechanism 700 pushes back.
Be appreciated that, in other embodiments, the kind of drive of first, second the 3rd gear train above-mentioned is not limited to the mode of above-mentioned power wheel and driving-belt, can also be realized by other kinds of drive, as gear drive or roller transmission etc., as long as realize the Power output of the first driving mechanism to reach the first slide block, make the first slide block along slide.
Above-mentioned sample rack pushes back mechanism 700 and can be set directly on sample rack distributor 10, sample rack 800 to be output in sample rack dispense station 100 Transfer pipe 110 is pushed back at least one sample rack station by automatic realization, so that the sample rack 800 detected with insertion emergency requirement, automaticity is high, and application is strong.
In addition, present embodiment additionally provides a kind of sample rack conveying distribution method, and it uses the sample rack conveying distributor with following structure:
Sample rack dispense station, it offers Transfer pipe, this sample rack can be loaded in this Transfer pipe, and can relatively move by this Transfer pipe, one end of this Transfer pipe offers the output channel be conducted with this Transfer pipe, the bearing of trend of the bearing of trend of this output channel and this Transfer pipe is perpendicular, and this output channel and this external orbital are conducted, and this sample rack enters this external orbital by this output channel;
Sample rack loads connecting gear, is located at one end of this sample rack dispense station, for the sample rack be loaded in this Transfer pipe being sent to the output channel position of the Transfer pipe other end;
Sample rack delivery device, is arranged on one end near this output channel of this Transfer pipe, for being released from this output channel by this sample rack;
Scanner, for scanning the label on this sample rack, this scanner is fixed on the place of angle portion formed between the sidewall of this output channel and the sidewall of this Transfer pipe, and the direction of scanning of this scanner is towards this output channel.
This sample rack conveying distribution method comprises the steps:
Step one: this sample rack is loaded on the Transfer pipe of this sample rack dispense station.
Sample rack loading process can manual load or use other supporting machine automatic loading in sample rack dispense station, multiple sample rack can be placed on this Transfer pipe by side-by-side parallel.
Step 2: start this sample rack and load connecting gear, the sample rack be loaded in this Transfer pipe is sent to the output channel position of the Transfer pipe other end.
To use but the sample rack being not limited to have said structure loads connecting gear 200.The sample rack if use with said structure loads connecting gear 300, drive the first gear train 250 by the first driving mechanism and then drive the first slide block 230 to slide on the first guide rail 220, and final drive to pawl 240 to move along the first guide rail 220, thus the sample rack of distribution to be conveyed is pushed to output channel 120 position along Transfer pipe 110.
Step 3: start this sample rack delivery device, this output channel pushes sample rack, in propelling movement process, starts scanner, carries out sample rack scanning, and selects to enter corresponding external orbital according to scanning result.
Use but be not limited to the sample rack delivery device 500 with said structure, if use the sample rack delivery device 500 with said structure, the second gear train 520 can be driven by the second driving mechanism, finally make push pedal 560 move along the second guide rail 530, and then promotion sample rack slide along output channel 120.
In the present embodiment, the mode first scanning reallocation is used to distribute sample rack, first can obtain the information about the sample rack carried, and then corresponding interior rail or outer rail conveying sample rack can be selected according to this information, avoid traditional need before scanning to adopt become rail device and sample rack be first delivered to interior rail and carry out Scanning Detction, sample rack reached outer rail by becoming rail device or directly walk interior rail again, avoid numerous and diverse change rail process, the conveying allocative efficiency of whole sample rack is higher.
Further, in the present embodiment, this sample rack conveying distributor also comprises sample rack and pushes back mechanism, be located at one end near this output channel of this Transfer pipe, for the sample rack of Transfer pipe tail end is pushed back at least one sample rack station in the opposite direction to sample rack sender, to insert new sample rack at this sample rack station.This sample rack conveying distribution method also comprises and starts this sample rack and push back device and push back this sample rack of Transfer pipe tail end in the opposite direction to this sample rack sender, then inserts the step of new sample rack to be detected.After the sample rack of urgent insertion is put into, load connecting gear and push to Transfer pipe tail end, push back mechanism and move some distances along sample rack direction of transfer, make sample rack push down contact switch and abdicate space so that sample rack is pushed out transfer passage.
This pushes back process and is mainly used in the process of the sample rack needing emergent insertion to be detected, use but be not limited to that there is above-mentioned sample rack and push back mechanism 700, if use above-mentioned sample rack to push back mechanism 700, the 3rd gear train 750 is driven by the 3rd driving mechanism 760, and final drive pushes back part 740 and moves along the first guide rail 220, sample rack is pushed back at least one sample rack station.
By using above-mentioned sample rack to carry distributor, the conveying distribution method of this sample rack first scans sample rack and is dispensed to corresponding external orbital, and allocative efficiency is higher.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (14)
1. a sample rack conveying distributor, for described sample rack conveying is dispensed to external orbital, is characterized in that, comprising:
Sample rack dispense station, it offers Transfer pipe, described sample rack can be loaded in described Transfer pipe, and can move by relatively described Transfer pipe, one end of described Transfer pipe offers the output channel be conducted with described Transfer pipe, the bearing of trend of described output channel and the bearing of trend of described Transfer pipe perpendicular, described output channel and described external orbital are conducted, and described sample rack enters described external orbital by described output channel;
Sample rack loads connecting gear, is located at one end of described sample rack dispense station, for the sample rack be loaded in described Transfer pipe being sent to the output channel position of the Transfer pipe other end;
Sample rack delivery device, is arranged on one end of the close described output channel of described Transfer pipe, for being released from described output channel by described sample rack; And
For the scanner scanned the label on described sample rack, described scanner is fixed on the place of angle portion formed between the sidewall of described output channel and the sidewall of described Transfer pipe, and the direction of scanning of described scanner is towards described output channel.
2. sample rack conveying distributor as claimed in claim 1, it is characterized in that, also comprise the optocoupler detecting device for detecting described sample rack position, described optocoupler detecting device is arranged in described sample rack dispense station, and described optocoupler detecting device and described scanner are divided into the both sides of described output channel.
3. sample rack conveying distributor as claimed in claim 1, it is characterized in that, described sample rack loads connecting gear and comprises:
First frame, is fixed in described sample rack dispense station;
First guide rail, is fixed in described first frame, and the bearing of trend of described first guide rail is parallel with the bearing of trend of described sample rack transfer passage;
First slide block, is located on described first guide rail, and can relatively described first slide;
Pawling, being located on described first slide block, for pushing described sample rack on described Transfer pipe;
First gear train, be located in described first frame, described first gear train is connected with described first slide block, and described first slide block can be driven at described first slide on rails; And
First driving mechanism, be located in described first frame, described first driving mechanism is connected with described first gear train, for driving described first gear train.
4. sample rack conveying distributor as claimed in claim 1, it is characterized in that, described sample rack delivery device comprises:
Second frame, be located in described sample rack dispense station, described second frame comprises side and the end face perpendicular with described side;
Second gear train, is arranged on the side of described second frame;
Second driving mechanism, is located in described second frame, is connected with described second gear train;
Second guide rail, is arranged on the end face of described second frame;
Second slide block, is arranged on described second guide rail, and relatively described second guide rail slidably;
Sliding support, described sliding support is bent to form relative sliding part and driving section, " L " character form structure is formed between described sliding part and driving section, described sliding part is fixedly connected on described second slide block, described driving section is connected with described second gear train, described second gear train can drive described driving section to move, and then drives described sliding part by described second slide block at described second slide on rails; And
Push pedal, is fixed on described sliding part one end away from described driving section, and described second gear train drives described sliding support to move, and then drives described push pedal campaign.
5. sample rack conveying distributor as claimed in claim 4, it is characterized in that, described sample rack delivery device also comprises:
Anti-rotary block, be arranged on described second slide block, described sliding part is connected with described second slide block by described Anti-rotary block, and end face and the described driving section of described Anti-rotary block one end offset;
First securing member, described first securing member wears described sliding part, described Anti-rotary block and described second slide block, makes described Anti-rotary block be fixed between described sliding part and described second slide block;
Second securing member, described second securing member wears described driving section and described Anti-rotary block, and described Anti-rotary block and described driving section are fixed.
6. sample rack conveying distributor as claimed in claim 5, it is characterized in that, described Anti-rotary block offers pickup groove, described second slide block of part embeds in described pickup groove.
7. sample rack conveying distributor as claimed in claim 1, it is characterized in that, also comprise sample rack and push back mechanism, be located at one end of the close described output channel of described Transfer pipe, for the sample rack of Transfer pipe tail end is pushed back at least one sample rack station in the opposite direction to sample rack sender, to insert new sample rack at this sample rack station.
8. sample rack conveying distributor as claimed in claim 7, it is characterized in that, described sample rack pushes back mechanism and comprises:
3rd frame, is fixedly connected with described sample rack dispense station;
3rd guide rail, is fixed in described 3rd frame, and the bearing of trend of described 3rd guide rail is identical with the bearing of trend of described Transfer pipe;
Slide mechanism, is located on described 3rd guide rail, and can relatively described 3rd slide;
Push back part, be fixedly connected with described slide mechanism, can be driven by described slide mechanism and move in described Transfer pipe, and then for pushing back described sample rack;
3rd gear train, is fixed in described 3rd frame, and described 3rd gear train is connected with described slide mechanism, and described slide mechanism can be driven along described 3rd slide, and then pushes back part and move on described Transfer pipe described in driving; And
3rd driving mechanism, is connected with described 3rd gear train, for driving described 3rd gear train, and then pushes back part motion described in driving.
9. sample rack conveying distributor as claimed in claim 8, it is characterized in that, described slide mechanism comprises the second slide block and pushing frame; Described second slide block to be folded on described 3rd guide rail and can along described 3rd slide; Described pushing frame to be located on described second slide block and to be fixedly connected with described second slide block, described pushing frame respectively with described 3rd gear train and described in push back part and be connected, described 3rd gear train promotes described second slide block at described 3rd slide on rails by described pushing frame, and pushes back part described in promoting and move in described Transfer pipe.
10. sample rack conveying distributor as claimed in claim 9, is characterized in that, described in push back part and comprise web joint and pushing plate; Described web joint is fixedly connected with described pushing frame; Described pushing plate is connected with described web joint and for pushing described sample rack in described Transfer pipe.
11. as described in claim 8 or 10 sample rack conveying distributor, it is characterized in that, described sample rack conveying distributor also comprise be located at described Transfer pipe tail end for detecting the microswitch whether described sample rack puts in place, described microswitch comprises the exposed contact be located in described Transfer pipe;
The described part that pushes back is greater than distance between described contact and described Transfer pipe tail end for the ultimate range pushed between the end of described sample rack and described Transfer pipe tail end.
12. 1 kinds of sample rack conveying distribution methods, is characterized in that, use the sample rack conveying distributor with following structure:
Sample rack dispense station, it offers Transfer pipe, described sample rack can be loaded in described Transfer pipe, and can move by relatively described Transfer pipe, one end of described Transfer pipe offers the output channel be conducted with described Transfer pipe, the bearing of trend of described output channel and the bearing of trend of described Transfer pipe perpendicular, described output channel and described external orbital are conducted, and described sample rack enters described external orbital by described output channel;
Sample rack loads connecting gear, is located at one end of described sample rack dispense station, for the sample rack be loaded in described Transfer pipe being sent to the output channel position of the Transfer pipe other end;
Sample rack delivery device, is arranged on one end of the close described output channel of described Transfer pipe, for being released from described output channel by described sample rack;
Scanner, for scanning the label on described sample rack, described scanner is fixed on the place of angle portion formed between the sidewall of described output channel and the sidewall of described Transfer pipe, and the direction of scanning of described scanner is towards described output channel;
Described sample rack conveying distribution method comprises the steps:
Described sample rack is loaded on the Transfer pipe of described sample rack dispense station;
Start described sample rack and load connecting gear, the sample rack be loaded in described Transfer pipe is sent to the output channel position of the Transfer pipe other end;
Start described sample rack delivery device, described output channel pushes sample rack, in propelling movement process, start scanner, carry out sample rack scanning, and select to enter corresponding external orbital according to scanning result.
13. sample rack conveying distribution methods as claimed in claim 12, it is characterized in that, described sample rack conveying distributor also comprises sample rack and pushes back mechanism, be located at one end of the close described output channel of described Transfer pipe, for the sample rack of Transfer pipe tail end is pushed back at least one sample rack station in the opposite direction to sample rack sender, to insert new sample rack at this sample rack station;
Described sample rack conveying distribution method also comprises and starts described sample rack and push back device and push back the described sample rack of Transfer pipe tail end in the opposite direction to described sample rack sender, then inserts the step of new sample rack to be detected.
14. sample racks as claimed in claim 13 conveying distribution methods, is characterized in that, after the step inserting new sample rack to be detected, also comprise described sample rack and load connecting gear and push the step of described sample rack to Transfer pipe tail end.
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| CN107452127B (en) * | 2017-07-28 | 2019-11-19 | 广州广电运通金融电子股份有限公司 | A kind of medium distribution method and equipment |
| CN107452127A (en) * | 2017-07-28 | 2017-12-08 | 广州广电运通金融电子股份有限公司 | A kind of medium distribution method and equipment |
| 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 |
| US11933795B2 (en) | 2018-06-28 | 2024-03-19 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Continuous sample introduction method, sample introduction apparatus and storage medium |
| CN109490562A (en) * | 2018-10-22 | 2019-03-19 | 迪瑞医疗科技股份有限公司 | A kind of sample rack delivery system |
| CN110609147A (en) * | 2019-01-10 | 2019-12-24 | 深圳迈瑞生物医疗电子股份有限公司 | Analyzer and sample rack conveying mechanism thereof |
| CN110609147B (en) * | 2019-01-10 | 2024-04-02 | 深圳迈瑞生物医疗电子股份有限公司 | Analyzer and sample rack conveying mechanism thereof |
| CN110456092A (en) * | 2019-10-11 | 2019-11-15 | 潍坊市康华生物技术有限公司 | A kind of sample rack conveying device |
| CN110969039A (en) * | 2019-12-12 | 2020-04-07 | 闻智锋 | Reagent tube loading and scanning platform and reagent tube pushing method |
| CN110969039B (en) * | 2019-12-12 | 2024-02-27 | 黑龙江迪安医学检验实验室有限公司 | Reagent tube loading scanning platform and reagent tube pushing method |
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