CN107356778A - A kind of analyzer sample adding device and full-automatic blood type analytical instrument - Google Patents
A kind of analyzer sample adding device and full-automatic blood type analytical instrument Download PDFInfo
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- CN107356778A CN107356778A CN201710611388.2A CN201710611388A CN107356778A CN 107356778 A CN107356778 A CN 107356778A CN 201710611388 A CN201710611388 A CN 201710611388A CN 107356778 A CN107356778 A CN 107356778A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N2035/1027—General features of the devices
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Abstract
A kind of analyzer sample adding device, including being loaded base, the turntable that can be slided along sample-adding base is provided with sample-adding base, the turntable includes turntable bottom plate and turntable top plate, turntable bottom plate is connected with turntable top plate by vertical riser, on the turntable bottom plate and turntable top plate is provided with bearing hole, sample-adding bearing is installed in the bearing hole, the sample-adding bearing interference fit is connected to be loaded rotating shaft, in sample-adding rotating shaft pump sampling device is connected to equipped with the slide that can be moved up and down along sample-adding rotating shaft, slide.The structure of the sample adding device is simple, and small volume, cost is low, and sampling sample-adding is flexibly mobile.A kind of full-automatic blood type analytical instrument, including workbench, are provided with sample adding device on the table.The structure of the blood type analytical instrument simplifies, and volume reduces, and cost reduces, in operation.The operation of sample adding device and reagent adding device does not influence independently, can save the sample process time, improves operating efficiency.
Description
Technical field
The present invention relates to a kind of analyzer sample adding device and full-automatic blood type analytical instrument, belongs to blood type analysis equipment neck
Domain.
Background technology
Blood type analytical instrument is that a kind of blood group serologies such as Blood grouping, blood typing, anti-sieve, cross matching that are used for detect
Analytical instrument.Sample adding device therein is complicated, volume is larger, cost is also higher, and device simple in construction is present certainly
Dynamicization degree is not high or the problem of precision is not high.Such as, it is common to use sample adding device, using linear running track, i.e., along X
The three axle methods of operation of axle, Y-axis and Z axis, sample adding device will be also connected on the shell of blood type analytical instrument by attachment means, this
Sample will certainly increase the volume of whole device, add the complexity of device, and then can also increase the complexity of operation.In addition,
Existing reagent adding device and sample adding device can only carry out reagent adding or sample-adding successively in a screens so that operation is ineffective
Living, whole operation process time is tediously long, and operating efficiency is low.
The problem of existing due to above-mentioned sample adding device, cause the volume of existing blood type analytical instrument big, complicated, cost
Height, automaticity is limited, it is necessary to when handling great amount of samples, and the time is longer.
The content of the invention
The present invention in view of the deficienciess of the prior art, i.e. existing sample adding device is complicated, volume is larger, cost compared with
Height, or automaticity be not high or the problem of precision is not high, there is provided a kind of simple in construction, small volume, cost are low, automaticity
High sample adding device, and a kind of blood type analytical instrument using the sample adding device is provided.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of analyzer sample adding device, including sample-adding bottom
Seat, is provided with the turntable that can be slided along sample-adding base on sample-adding base, and the turntable includes turntable bottom plate and turntable top plate, turntable
Bottom plate is connected with turntable top plate by vertical riser, and on the turntable bottom plate and turntable top plate is provided with bearing hole, the axle
Sample-adding bearing is installed, the sample-adding bearing interference fit is connected to be loaded rotating shaft, and being equipped with sample-adding rotating shaft can edge in bearing bore
The slide that sample-adding rotating shaft moves up and down, slide are connected to pump sampling device.
Pass through above-mentioned technical proposal, sample-adding rotating shaft are rotated by being loaded bearing in the bearing hole of turntable, are loaded rotating shaft band
Move the syringe pump of one, needle tubing turns to all angles, slide drives moving up and down for pump seat bottom plate and needle tubing, pump seat bottom plate band
Dynamic needle tubing moves horizontally.The structure of the sample adding device is simple, and small volume, cost is low, but realizes full side up and down all around
To flexible mobile, convenient absorption and addition sample.Sample adding device can not only be used for shifting sample, can also be used to transfer examination
Agent.The setting of sample-adding rotating shaft causes sample adding device with multi-angle rotation, can be not limited to the rectilinear movement of X, Y, Z axis, and additional examination
Agent device is independent of each other, and can carry out reagent adding or sample-adding simultaneously in different screens.Avoid and adding in blood type analytical instrument
The operation conflict of reagent device, greatly shortens reagent adding and loading time, even if sample size is larger, also accurately can quickly locate
Reason.
Further, the 4th guide rail is housed in the sample-adding base upper surface, the 4th guide rail is slidably connected the 4th
Sliding block, the Four-slider are arranged on the bottom of turntable bottom plate, the Four-slider or the turntable and connected with first driving means
Connect, the slip of the first driving means driving turntable and sliding block one.
Further, the sample-adding rotating shaft between the turntable bottom plate and turntable top plate is externally provided with the second driven pulley, described
Second driven pulley is connected to the second drive device, and second drive device drives the second driven pulley to rotate, and then drives sample-adding
Axis of rotation.
Pass through above-mentioned technical proposal, the second driven pulley are connected to the second drive device, the second drive device driving second from
Wheel rotation, and then drive sample-adding axis of rotation.
Further, the sample-adding rotating shaft is provided with vertical guide groove, and the slide is provided with what is matched with guide groove
Guide pad, the guide pad limitation slide can only move up and down along sample-adding rotating shaft and can not rotate, the top of the sample-adding rotating shaft
Equipped with the tenth motor mounting plate, the tenth motor is housed on the tenth motor mounting plate, the 3rd is provided with the slide
Mother, the tenth motor lower end are connected with the 3rd screw mandrel to match with the 3rd screw.
Pass through above-mentioned technical proposal, using guide groove and this limiting mode of guide pad, support and guide effect are played, is protected
Stability of the sample adding device in operation and sample-adding is demonstrate,proved.
Further, the pump sampling device includes pump seat bottom plate and syringe pump, and the pump seat bottom plate and slide integrally connect
Connect, the pump seat bottom plate is fixed with vertical pedestal in one end close to slide, in the described one end of pump seat bottom plate away from slide
Vertical draw point is fixed with, the draw point lower end is used to install suction nozzle, the pump seat bottom plate between the pedestal and the draw point
On be fixed with vertical pump motor installing plate, pump motor is installed, the pump motor passes through shaft coupling on the pump motor installing plate
Section is connected to one end of the 4th horizontal screw mandrel, and the other end of the 4th screw mandrel is arranged on pedestal, in the 4th screw mandrel
Outer matching has the 4th screw, and vertical pump rod frame, one end connection steel of the syringe pump are fixedly connected outside the 4th screw
Pin, the other end are fixed on pump motor installing plate, and the piston rod of the syringe pump is fixed on pump rod frame.
Pass through above-mentioned technical proposal, pump motor installing plate and pedestal are pump motor, syringe pump and the 4th screw mandrel provide fixation
Support, pump motor drive the motion of the 4th screw mandrel, and linear motion of the pump rod frame along sample-adding guide rod is changed into by the 4th screw,
And then the piston rod that is fixed on pump rod frame is driven to realize sampling or the sample introduction of syringe pump.
Further, horizontal sample-adding guide rod is fixed between the pedestal and the pump motor installing plate, it is described
Sample-adding guide rod is through pump rod frame and can be moved along sample-adding guide rod.
Pass through above-mentioned technical proposal, sample-adding guide rod provides guiding for the horizontal movement of the 4th screw mandrel, and has shared pump rod
The weight of frame and syringe pump, reduce the abrasion of the 4th screw mandrel.
Further, blood type card barcode scanning head is housed in the one side of the turntable, be equipped with the another side of the turntable
Sample barcode scanning head.
Pass through above-mentioned technical proposal, blood type card barcode scanning head are used to scan blood type card, and sample barcode scanning head carries for scanned samples
Sample in frame, prevents mistake.
A kind of full-automatic blood type analytical instrument, including workbench, are provided with sample adding device on the table.Filled using the sample-adding
The blood type analytical instrument put, structure simplify, and volume reduces, and cost reduces, in operation.The operation of sample adding device and reagent adding device
It is independent not influence, the sample process time can be saved, improves operating efficiency.
In addition, existing blood type analytical instrument is needed typically using the form for each functional unit of setting sprawled on the table
Manipulator and attachment means are set in frame, and operate to rectilinear orbit, i.e., along three axle operation sides of X-axis, Y-axis and Z axis
It formula, will certainly so increase the volume of whole device, add the complexity of device, and then can also increase the complexity of operation.
In order to further simplify structure, cost is reduced, improves the automaticity of blood type analytical instrument, above-mentioned blood type analytical instrument
Also including centrifuge, the centrifuge is arranged on the middle part of workbench, based on centrifuge, the workbench in centrifuge side
Perforating device and robot device are provided with, after perforating device punches to blood type card, after robot device rotates crawl punching
Blood type card is put on centrifuge；Sample adding device and reagent adding device are provided with the workbench of centrifuge opposite side, is filled in sample-adding
Put and reagent rack is provided between reagent adding device, suction nozzle carrier and sample carrier are provided near sample adding device；Centrifuge
On blood type card when turning to opposite side, sample adding device turns to suction nozzle carrier installation suction nozzle, then draws sample to sample carrier
This addition centrifuge, sample adding device or reagent adding device draw reagent from reagent rack and add centrifuge；In the outer of centrifuge
Portion is equipped with camera, and camera faces blood type card and carries out interpretation.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of sample adding device in embodiment；
Fig. 2 is the overall architecture schematic diagram of full-automatic blood type analytical instrument in embodiment；
Fig. 3 is the overall architecture schematic diagram of full-automatic blood type analytical instrument in embodiment；
Fig. 4 is structural representation when centrifuge does not work in embodiment；
Fig. 5 is structural representation when centrifuge works in embodiment；
Fig. 6 is the structural representation of perforating device in embodiment；
Fig. 7 is the structural representation of robot device in embodiment；
Fig. 8 is the positive structure schematic of reagent adding device in embodiment；
Fig. 9 is structural representation behind reagent adding device in embodiment；
Figure 10 is the structural representation of suction nozzle carrier in embodiment；
Figure 11 is the structural representation of sample conveying device in embodiment.
Wherein, 1, workbench；2nd, centrifuge；2-1, fixed disk；2-2, riser；2-3, the first motor mounting plate；2-4,
One motor；2-5, centrifuge rotating disk；2-6, cutting ferrule；2-7, slide bar；2-8, centrifugal-block；2-9, spring；2-10, free bearing；2-11, company
Bar；2-12, limited block；2-13, backlight；3rd, perforating device；3-1, Kato disk；3-2, support bar；3-3, fixed plate；3-4,
One rack；3-5, the first guide rail；3-6, the first sliding block；3-7, first gear；3-8, the 3rd motor；3-9, the second sliding block；3-10、
Second guide rail；3-11, connecting rod；3-12, punching needle stand；3-13, perforating needle；3-14, the first screw mandrel；3-15, the second motor；4th, machine
Tool arm device；4-1, manipulator base；4-2, vertical shaft；4-3, rotation seat；4-4, crossbearer；4-5, manipulator；4-6, bearing block；4-
7th, travelling gear；4-8, neck；4-9, gear drive installing plate；4-10, the 4th motor mounting plate；4-11, nut seat；4-
13rd, the second screw mandrel；4-12, manipulator guide rod；4-14, the 4th motor；4-15, rotating shaft；4-16, the 3rd sliding block；4-17, lead
Rail；4-18, the 3rd rack；4-19, the 5th motor mounting plate；4-20, the 5th motor；4-21, the 3rd gear；4-22, shaft seat；
4-23, second gear；4-24, the 6th motor；4-25, the 4th driven gear；4-26, the 4th driving gear；4-27, the 7th electricity
Machine；5th, sample adding device；5-1, sample-adding base；5-2, sample-adding rotating shaft；5-3, slide；5-4, turntable bottom plate；5-5, turntable top plate；5-
6th, riser；5-7, the 4th guide rail；5-8, Four-slider；5-9, the first driving wheel；5-10, the first driven pulley；5-11, first are synchronously
Band；5-12, the 8th motor；5-13, sample-adding bearing；5-14, syringe pump；5-15, the second driven pulley；5-16, the second driving wheel；5-
17th, the second timing belt；5-18, the 9th motor；5-19, guide groove；5-20, guide pad；5-21, the tenth motor mounting plate；5-22、
Tenth motor；5-23, the 3rd screw；5-24, the 3rd screw mandrel；5-25, pump seat bottom plate；5-26, pedestal；5-27, draw point；5-28、
Pump motor installing plate；5-29, pump motor；5-30, the 4th screw mandrel；5-31, the 4th screw；5-32, sample-adding guide rod；5-33, pump
Bridge；5-34, blood type card barcode scanning head；5-35, sample barcode scanning head；6th, reagent adding device；6-1, reagent adding base；6-2, reagent adding
Rotating shaft；6-3, Mobile base；6-4, crossbeam；6-5, syringe pump；6-6, needle tubing；6-7, swivel base bottom plate；6-8, swivel base top plate；6-9, company
Fishplate bar；6-10, reagent adding bearing；6-11, the 4th driven pulley；6-12, the 11st motor；6-13, the 4th driving wheel；6-14,
Four timing belts；6-15, stopper slot；6-16, limited block；6-17, twelve-motor installing plate；6-18, twelve-motor；6-19、
5th screw mandrel；6-20, the 5th screw；6-21, the 5th rack；6-22, crossbeam motor mounting plate；6-23, crossbeam motor；6-24、
Inject pump motor；6-25, the 7th guide rail；7th, reagent rack；8th, suction nozzle carrier；8-1, seat board；8-2, the 5th guide rail；8-3,
Five sliding blocks；8-4, pin carrier；9th, sample carrier；10th, incubating device；11st, interpretation device is treated；12nd, needle device is washed；12-1, cleaning
Water pump；12-2, cleaning position；13rd, reagent evenly mixing device；13-1, mix base；13-2, mix cup；13-3, the 13rd motor；
14th, sample conveying device；14-1, conveying base；14-2, boss；14-3, recovery bin；14-4, sample carrier inlet port；14-5、
Pushing block；14-6, the 6th screw mandrel；14-7, recovery motor；14-8, microswitch or range sensor；15th, auxiliary reagent carrier；
16th, deep hole panel assembly；16-1, deep-well plates base；16-2, the 6th guide rail；16-3, the 6th sliding block；16-4, deep-well plates installing plate；
16-5, deep-well plates；17th, camera；18th, rejected IC card recycle mouth.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
A kind of analyzer sample adding device, sample adding device 5 include sample-adding base 5-1, and being provided with sample-adding base 5-1 can edge
Be loaded the turntable that base 5-1 is slided, be provided with turntable can rotation sample-adding rotating shaft 5-2, equipped with can edge on sample-adding rotating shaft 5-2
Sample-adding rotating shaft the slide 5-3 that moves up and down, slide 5-3 are connected to pump sampling device, realize the rotation, up and down of pump sampling device
Move and move horizontally.
As an alternative embodiment of the invention, as shown in figure 1, in sample adding device 5, turntable includes turntable bottom plate 5-4
Connected with turntable top plate 5-5, turntable bottom plate 5-4 and turntable top plate 5-5 by vertical riser 5-6, in sample-adding base 5-1 upper tables
Face is equipped with the 4th guide rail 5-7, slidably connects Four-slider 5-8 with the 4th guide rail 5-7, Four-slider 5-8 is arranged on turntable bottom
Plate 5-4 bottom, Four-slider 5-8 or turntable are connected with first driving means, such as synchronous belt transmission device of the prior art,
The first driving wheel 5-9, the first driven pulley 5-10 and the first timing belt 5-11 including being fixed on sample-adding base side, first actively
Wheel 5-9 is connected to the 8th motor 5-12.On turntable bottom plate 5-4 and turntable top plate 5-5 is provided with bearing hole, is provided with bearing hole
Bearing 5-13 is loaded, sample-adding bearing 5-13 interference fits are connected to be loaded rotating shaft 5-2, in turntable bottom plate 5-4 and turntable top plate 5-5
Between sample-adding rotating shaft 5-2 be externally provided with the second driven pulley 5-15, the second driven pulley 5-15 and be connected to the second drive device, it is such as synchronous
Belt driver, including the second driving wheel 5-16 and the second timing belt 5-17 being fixed on turntable top plate 5-5, the second driving wheel
5-16 is connected to the 9th motor 5-18 being fixed on turntable top plate 5-5.9th motor 5-18 axis connections, which, is located at turntable top plate
The second driving wheel 5-16, the second driving wheel 5-16 and the second driven pulley 5-15 below 5-4 is driven by the second timing belt 5-17；
Bearing is housed between slide 5-3 and sample-adding rotating shaft 5-2, sample-adding rotating shaft 5-2 is provided with vertical guide groove 5-19, slide 5-3
The guide pad 5-20 matched with guide groove 5-19 is provided with, guide pad 5-20 limitation slides 5-3 can only be along sample-adding above and below rotating shaft 5-2
Move and can not rotate, sample-adding rotating shaft 5-2 top is equipped with the tenth motor mounting plate 5-21, on the tenth motor mounting plate 5-21
Equipped with the tenth motor 5-22, the 3rd screw 5-23 is provided with slide 5-3, the tenth motor 5-22 lower ends are connected with and the 3rd screw
The 3rd screw mandrel 5-24 that 5-23 matches；Pump sampling device includes pump seat bottom plate 5-25, pump seat bottom plate 5-25 and slide 5-3 one
Connection, pump seat bottom plate 5-25 is being fixed with vertical pedestal 5-26 close to slide 5-3 one end, in pump seat bottom plate 5-25 away from sliding
Seat 5-3 one end be fixed with vertical draw point 5-27, draw point 5-27 lower ends are provided with suction nozzle, pedestal 5-26 and draw point 5-27 it
Between pump seat bottom plate 5-25 on be fixed with pump motor installing plate 5-28, fixed pump motor 5-29 on pump motor installing plate 5-28,
Pump motor 5-29 is connected to the 4th screw mandrel 5-30, and horizontal sample-adding is provided between pedestal 5-26 and pump motor installing plate 5-28 and is oriented to
Bar 5-32, pump rod frame 5-33, the 4th screw mandrel 5-30 and pump rod frame 5- are externally provided with sample-adding guide rod 5-32 and the 4th screw mandrel 5-30
33 are driven by the 4th screw 5-31, and sample-adding guide rod 5-32 and pump rod frame 5-33 is by being slidably connected；Draw point 5-27 upper end
Horizontal syringe pump 5-14 is connected to by pipeline, syringe pump 5-14 passes through pump motor installing plate 5-28, syringe pump 5-14 work
The stopper rod other end is fixed on pump rod frame 5-33；Turntable is equipped with blood type card barcode scanning head 5-34 in the one side in face of centrifuge 2, in face
Sample barcode scanning head 5-35 is equipped with to the one side of sample conveying device 14.
Pass through above-mentioned technical proposal, sample-adding rotating shaft 5-2 are rotated in the bearing hole of turntable by being loaded bearing 5-13, are loaded
Rotating shaft 5-2 drives syringe pump 5-14, the draw point 5-27 of one to turn to all angles, slide 5-3 drive pump seat bottom plate 5-25 and
Draw point 5-27's moves up and down, and pump seat bottom plate 5-25 drives draw point 5-27 to move horizontally.The structure of the sample adding device 5 is simple, body
Product is small, and cost is low, but the omnirange realized up and down all around flexibly moves, convenient to draw and add sample.Sample adding device 5
It can not only be used for shifting sample, can also be used to transfering reagent.Sample-adding rotating shaft 5-2 setting allows sample adding device more than 5
Angular turn, the rectilinear movement of X, Y, Z axis is not limited to, and reagent adding device 6 is independent of each other, can be in different screens simultaneously
Carry out reagent adding or sample-adding.Avoid the operation conflict with the reagent adding device 6 in blood type analytical instrument, greatly shorten reagent adding with
And loading time, even if sample size is larger, also accurately can quickly handle.4th guide rail 5-7 and Four-slider 5-8 limits water
The dynamic direction of translation, ensure that stability in this direction.Using guide groove 5-19 and this limiting modes of guide pad 5-20,
Support and guide effect are played, ensure that stability of the sample adding device 5 in operation and sample-adding.Because of gapless between screw-nut,
In frequent commutation without backlash compensation.Frictional force very little between screw-nut, very comfortable during rotation.Therefore sample adding device 5 has
There are preferable stability, accuracy and precision.Pump motor installing plate 5-28 and pedestal 5-26 provides for sample-adding guide rod 5-32
Fixed support, sample-adding guide rod 5-32 provide guiding for the 4th screw mandrel 5-30 horizontal movement, and shared pump rod frame 5-33 with
Syringe pump 5-14 weight, reduce the 4th screw mandrel 5-30 abrasion.Pump motor 5-29 drives the 4th screw mandrel 5-30 motion, passes through
4th screw 5-31 changes into linear motions of the pump rod frame 5-33 along sample-adding guide rod, and then drives and be fixed on pump rod frame 5-33
Piston rod realize syringe pump 5-14 sampling or sample introduction.Blood type card barcode scanning head 5-34 is used to scan blood type card, sample barcode scanning head
The sample that 5-35 is used in scanned samples carrier 9, prevents mistake.
Pass through above-mentioned technical proposal, sample-adding rotating shaft 5-2 are rotated in the bearing hole of turntable by being loaded bearing 5-13, are loaded
Rotating shaft 5-2 drives syringe pump 5-14, the draw point 5-27 of one to turn to all angles, slide 5-3 drive pump seat bottom plate 5-25 and
Draw point 5-27's moves up and down, and pump seat bottom plate 5-25 drives draw point 5-27 to move horizontally.The structure of the sample adding device 5 is simple, body
Product is small, and cost is low, but the omnirange realized up and down all around flexibly moves, convenient to draw and add sample.Sample adding device 5
It can not only be used for shifting sample, can also be used to transfering reagent.Sample-adding rotating shaft 5-2 setting allows sample adding device more than 5
Angular turn, the rectilinear movement of X, Y, Z axis is not limited to, and reagent adding device 6 is independent of each other, can be in different screens simultaneously
Carry out reagent adding or sample-adding.Avoid the operation conflict with the reagent adding device 6 in blood type analytical instrument, greatly shorten reagent adding with
And loading time, even if sample size is larger, also accurately can quickly handle.4th guide rail 5-7 and Four-slider 5-8 limits water
The dynamic direction of translation, ensure that stability in this direction.Using guide groove 5-19 and this limiting modes of guide pad 5-20,
Support and guide effect are played, ensure that stability of the sample adding device 5 in operation and sample-adding.Because of gapless between screw-nut,
In frequent commutation without backlash compensation.Frictional force very little between screw-nut, very comfortable during rotation.Therefore sample adding device 5 has
There are preferable stability, accuracy and precision.Pump motor installing plate 5-28 and pedestal 5-26 provides for sample-adding guide rod 5-32
Fixed support, sample-adding guide rod 5-32 provide guiding for the 4th screw mandrel 5-30 horizontal movement, and shared pump rod frame 5-33 with
Syringe pump 5-14 weight, reduce the 4th screw mandrel 5-30 abrasion.Pump motor 5-29 drives the 4th screw mandrel 5-30 motion, passes through
4th screw 5-31 changes into linear motions of the pump rod frame 5-33 along sample-adding guide rod, and then drives and be fixed on pump rod frame 5-33
Piston rod realize syringe pump 5-14 sampling or sample introduction.Blood type card barcode scanning head 5-34 is used to scan blood type card, sample barcode scanning head
The sample that 5-35 is used in scanned samples carrier 9, prevents mistake.
Based on above-mentioned sample adding device, a kind of full-automatic blood type analytical instrument provided by the invention, as shown in Fig. 2 including work
Platform 1 and the centrifuge 2 for being arranged on the middle part of workbench 1.Based on centrifuge 2, it is provided with the workbench 1 of the side of centrifuge 2
Perforating device 3 and robot device 4, the workbench 1 of opposite side is provided with sample adding device 5 and reagent adding device 6, in sample adding device
Reagent rack 7 is provided between 5 and reagent adding device 6, suction nozzle carrier 8 and sample carrier 9 are provided near sample adding device 5.
After perforating device 3 punches to blood type card, the blood type card that robot device 4 is rotated and captured after punching is put into centrifuge
On 2.When blood type card turns to opposite side with centrifuge 2, sample adding device 5 turns to suction nozzle carrier 8 and installs suction nozzle, then to sample
Carrier 9 draws sample and adds centrifuge 2, sample adding device 5 or reagent adding device 6 from the absorption reagent addition centrifugation of reagent rack 7
Machine 2.Camera 17 is housed in the outside of centrifuge 2, camera 17 faces blood type card, the blood type card after centrifugation is sentenced
Read.Centered on centrifuge 2, centrifuge 2 turns to diverse location and be loaded accordingly, adds an examination of the full-automatic blood type analytical instrument
Agent, interpretation etc. operate.Change the working method of traditional blood type analytical instrument, it is not necessary to manipulator frequent operation, workflow is succinct,
Operating efficiency is high, has higher automaticity, and saves the device space, reduces time and equipment cost.
Fig. 3 is the most preferred embodiment of the overall architecture schematic diagram of full-automatic blood type analytical instrument of the present invention, has been gathered at most
Functional unit, automaticity highest.First, as one embodiment of the present of invention, according to sample analysis needs, some samples
Need to carry out incubation processing, incubating device 10 can be set on workbench 1, incubating device 10 includes support and installed in support
On Kato disk, is provided with heating plate and temperature sensor in incubating device 10.After incubation, it can select to recycle manipulator
Device 4 captures 17 progress interpretations of camera that blood type card is placed into centrifuge 2.The setting of incubating device 10, meet not same
This processing needs, and adds the scope of application and function of the present invention.
As one embodiment of the present of invention, it is contemplated that blood type card has system interpretation not, can be in workbench 1
Interpretation device 11 is treated in upper setting, in figure 3, treats that interpretation device 11 includes support plate and the Kato disk on support plate, manipulator
Device 4 captures and the blood group of system interpretation can not be carried out on centrifuge 2 snaps into and treat that interpretation device 11 carries out artificial interpretation, is treating interpretation
Device 11 is nearby provided with the rejected IC card recycle mouth 18 of recovery blood type card.
As one embodiment of the present of invention, as shown in Figure 4 and Figure 5, centrifuge 2 includes fixed disk 2-1, fixed disk 2-1
It is arranged on by rubber spring on workbench 1, riser 2-2 is installed on fixed disk 2-1, is fixedly connected with riser 2-2
First motor mounting plate 2-3, is provided with the first motor 2-4 below the first motor mounting plate 2-3, and the first motor 2-4 axles connect
Then centrifuge rotating disk 2-5 disposed thereon center, centrifuge rotating disk 2-5's is shaped as regular polygon, on each side
Provided with cutting ferrule 2-6, by fixed axis connection between cutting ferrule 2-6 and centrifuge rotating disk 2-5, by fixing axle cutting ferrule 2-6 each
Rotated in individual side.Fixing axle is fixed on cutting ferrule 2-6 both sides, the relative centrifuge rotating disk 2-5's of cutting ferrule 2-6 and fixing axle one
Side rotates, or fixing axle is fixed on the both ends on 2 each side of centrifuge, and cutting ferrule 2-6 rotates around fixing axle.In centrifuge rotating disk 2-
5 have the slide bar 2-7 that both ends are fixed on centrifuge rotating disk 2-5, on slide bar 2-7 equipped with can along slide bar 2-7 slide from
The heart block 2-8, centrifugal-block 2-8 are connected to spring 2-9 one end, and spring 2-9 can be attached centrifugal-block 2-8 side or one end,
The spring 2-9 other end is fixed on centrifuge rotating disk 2-5 or is fixed on the slide bar 2-7 other end.In cutting ferrule 2-6 side
Equipped with free bearing 2-10, free bearing 2-10 articulated connecting rod 2-11, connecting rod 2-11 are connected to centrifugal-block 2-8.In each cutting ferrule 2-6 institutes
Centrifuge rotating disk 2-5 on the inside of be provided with vertical limited block 2-12, when centrifuge rotating disk 2-5 is static or slowly runs, bullet
Spring 2-9, which tenses centrifugal-block 2-8, to be made to be close on the limited block 2-12 on rotating disk on the inside of cutting ferrule 2-6；When centrifuge 2 rotates at a high speed
When, centrifugal-block 2-8 overcomes spring 2-9 pulling force to be slided along slide bar 2-7, cutting ferrule 2-6 is rotated along fixing axle by connecting rod 2-11.Limit
What position block 2-12 played function is support and the fixation of vertical portion, every stopping means that can play the effect,
It is not limited in figure a kind of.In order that photograph is apparent, interpretation is more accurate, and backlight 2-13, blood type card are provided with fixed disk
Between backlight 2-13 and camera 17.
Pass through above-mentioned technical proposal, when centrifuge 2 rotates, using spring 2-9 stretching action and centrifugal-block in slide bar 2-7
On slip effect, the weight acceleration spring 2-9 stretchings of centrifugal-block 2-8 and cutting ferrule, centrifugal-block 2 slides in and out along slide bar 2-7, pushes away
Dynamic connecting rod 2-11, connecting rod 2-11 promote edge upset of the cutting ferrule along centrifuge rotating disk 2-5, and blood type card is gradually become by vertical position
It horizontal level, can be adapted to the rotational angle of blood type card, it is not too large or too small.The present invention makes blood type card in centrifugation, from
Heart block 2-8 reaches maximum by connecting rod 2-11 to the eccentric angle of the impetus blood type card of cutting ferrule, and centrifugal effect is good.It is spacing
Block 2-12 ensure that the stability of blood type card so that for blood type card when carrying out other operations such as sample-adding or reagent adding, position is stable
Do not rock, splashing or deviateing for solution will not occur.The rotation of centrifuge 2 drives different blood groups to snap into camera position and taken a picture
Interpretation, it is simple and convenient.
As an alternative embodiment of the invention, as shown in fig. 6, perforating device 3 include Kato disk 3-1, support bar 3-2 and
It is fixed on the fixed plate 3-3 of support bar 3-2 upper ends, Kato disk 3-1 is located at fixed plate 3-3 lower section, and Kato disk 3-1 is towards support
Bar 3-2 one side equipped with the first rack 3-4 parallel to each other and one or two the first guide rail 3-5, support bar 3-2 be provided with
First sliding block 3-6 of the first guide rail 3-5 matchings；The first gear transmission that power is provided for the first rack is housed on support bar 3-2
Device, first gear transmission device include the first gear 3-7 engaged with the first rack 3-4, and first gear 3-7 axis connections solid
The 3rd motor 3-8 being scheduled on support bar 3-2.Fixed plate 3-3 side is fixed with two the second sliding block 3-9, two second cunnings
Be slidably connected vertical second guide rail 3-10 on block 3-9, is connected with connecting rod 3-11 on two the second guide rail 3-10, passes through two companies
Bar 3-11 bottom is connected to punch needle stand 3-12, and perforating needle 3-13 is fixed with below punching needle stand 3-12, in punching needle stand
On 3-12, the second motor 3-15, the second motor 3-15 is connected to by the first screw mandrel 3-14 and is fixed on two the second guide rail 3-10
Between fixed plate 3-3 on.Pass through above-mentioned technical proposal, first gear transmission device move relative to the first rack 3-4, support bar
3-2 be inconjunction with fixed plate 3-3, the second motor 3-15, punching needle stand 3-12 and perforating needle 3-13 one along the second guide rail 3-10
Level is slided, and is moved to different blood type card punching positions, then drives punching needle stand 3-12 to move up and down by the second motor 3-15, is entered
Row punching.
As an alternative embodiment of the invention, as shown in fig. 7, in robot device 4, on manipulator base 4-1
Vertical vertical shaft 4-2 is fixed with, being equipped with vertical shaft 4-2 can be along the rotation seat 4-3 that vertical shaft 4-2 is moved up and down and is rotated, rotation seat
4-3 side is slidably connected horizontal crossbearer 4-4, is provided with manipulator 4-5 in crossbearer 4-4 one end, realizes manipulator 4-5's
Rotate, move up and down and move horizontally.Two bearing block 4-6 are installed on vertical shaft 4-2, two bearing block 4-6 side is consolidated
Surely it is connected to rotation seat 4-3 side, travelling gear 4-7 is housed on the vertical shaft 4-2 between two bearing block 4-6, in vertical shaft 4-2
A vertical neck 4-8 is provided with, a fixture block matched with neck 4-8, travelling gear 4- are provided with inside travelling gear 4-7
7 down through bearing and bearing block 4-6 form revolute pair, and fixture block limitation travelling gear 4-7 can only be integral relative to vertical shaft 4-2
Up and down motion and can not rotate；Travelling gear 4-7 is connected to second gear transmission device, in turning close to travelling gear 4-7
Gear drive installing plate 4-9 is vertically connected with dynamic seat side, second gear transmission device includes nibbling with travelling gear 4-7
The second gear 4-23 of conjunction, second gear 4-23 axis connections the 6th motor being fixed on gear drive installing plate 4-9
4-27；Second gear band nutating gear 4-7 is rotated, and then drives bearing block 4-6, rotation seat 4-3, crossbearer 4-4 and manipulator
4-5 unitary rotations.Bearing block 4-6 side is fixedly connected nut seat 4-11, on nut seat 4-11 equipped with the second screw and
The mechanical hand-guided parallel with the second screw mandrel 4-13 is also equipped with the second screw mandrel 4-13 coordinated with the second screw, nut seat 4-11
Bar 4-12, the second screw mandrel 4-13 one end are connected to the 4th motor 4-14, and the 4th motor 4-14 is fixed on the 4th motor mounting plate
On 4-10, manipulator guide rod 4-12 one end is fixed on the 4th motor mounting plate 4-10.Manipulator guide rod 4-12 work
With mainly the second screw mandrel 4-13 of protection, prevent the second screw mandrel 4-13 from turning round damage.4th motor 4-14, which drives, passes through the second screw mandrel 4-
13 drive moving up and down for bearing block 4-6, travelling gear 4-7, rotation seat 4-3, crossbearer 4-4 and manipulator 4-5 one.Remote
Travelling gear 4-7 rotation seat side is provided with the 3rd sliding block 4-16, is provided with crossbearer 4-4 and slides company with the 3rd sliding block 4-16
The 3rd guide rail 4-17 connect, the 3rd rack 4-18 is provided with the crossbearer 4-4 above the 3rd guide rail 4-17, on rotation seat 4-3
Equipped with the fiveth motor mounting plate 4-19 vertical with rotation seat 4-3, the 3rd gear is installed on the 5th motor mounting plate 4-19
Transmission device, the 3rd gear drive include the 5th motor 4-20, and the 5th motor 4-20 axis connections the 3rd gear 4-21, the
Three gear 4-21 engage with the 3rd rack 4-18, and the 5th motor 4-20 drives the 3rd gear 4-21 to rotate, and then drive the 3rd tooth
Bar 4-18 is moved, and the 3rd guide rail 4-17 moves horizontally relative to the 3rd sliding block 4-16；It is fixed with and turns in crossbearer 4-4 one end
Manipulator 4-5 is connected to by rotating shaft 4-15 under axle bed 4-22, shaft seat 4-22, is equipped with shaft seat 4-22 and connects with rotating shaft 4-15
The 4th gear drive connect.4th gear drive includes being arranged on the 4th driven tooth being connected with rotating shaft on shaft seat
4-25 is taken turns, the 4th driven gear 4-25 engages the 4th driving gear 4-26, and the 4th driving gear shaft is connected to the 7th motor 4-24,
7th motor 4-24 drives crossbearer 4-4 to rotate.By the cooperation of all parts, manipulator all angles, each position are accomplished
Article can be flexibly captured, and service life is grown.
As an alternative embodiment of the invention, as shown in Figure 8 and Figure 9, reagent adding device 6 includes reagent adding base 6-1
With the swivel base on reagent adding base 6-1, swivel base includes the swivel base bottom plate 6-7 being arranged on reagent adding base 6-1 and turned
Seat top plate 6-8, swivel base bottom plate 6-7 and swivel base top plate 6-8 are connected by vertical connecting plates 6-9, in swivel base bottom plate 6-7 and swivel base top
Plate 6-8 is provided with bearing hole, and reagent adding bearing 6-10, reagent adding rotating shaft and reagent adding bearing 6-10 interference are provided with bearing hole
Be connected, the 4th driven pulley 6-11 be installed on the reagent adding rotating shaft 6-2 between two reagent adding bearing 6-10, the 4th from
Driving wheel 6-11 is connected to four-drive device, and four-drive device includes the 11st motor 6-12, the 4th driving wheel 6-13, the 4th
Driven pulley 6-11 and the 4th timing belt, the 11st motor 6-12 on the swivel base top plate 6-8, be equipped with swivel base top plate 6-8 with
4th driving wheel 6-13 of the 11st motor 6-12 axis connections, the 4th driving wheel 6-13 and the 4th driven pulley 6-11 are same by the 4th
Step band 6-14 is driven, and the 11st motor 6-12 is rotated, and drives reagent adding rotating shaft 6-2, Mobile base 6-3 and crossbeam 6-4 unitary rotations；
A vertical stopper slot 6-15 is provided with reagent adding rotating shaft 6-2, Mobile base 6-3 is installed on reagent adding rotating shaft 6-2, it is mobile
Limited block 6-16 is provided with seat, limited block 6-16, which is embedded in stopper slot 6-15, drives Mobile base 6-3 to move up and down, reagent adding rotating shaft
Twelve-motor installing plate 6-17 is installed above 6-2, twelve-motor 6-18 is installed on twelve-motor installing plate 6-17,
Twelve-motor 6-18 is connected to the 5th screw mandrel 6-19, and the 5th screw mandrel 6-19 other end is arranged on shifting by the 5th screw 6-20
On dynamic seat 6-3, twelve-motor 6-18 drives Mobile base 6-3, crossbeam 6-4 to move up and down by the 5th screw mandrel 6-19.In crossbeam
The bottom of 6-4 sides is provided with the 7th guide rail 6-25, and the 7th to be slidably connected with the 7th guide rail 6-25 is provided with Mobile base 6-3 and is slided
Block (not shown in the diagram), the 5th rack 6-21 is provided with the Mobile base 6-3 above the 7th guide rail 6-25, in Mobile base 6-3
Top is equipped with horizontal crossbeam motor mounting plate 6-22, and the 5th loading drive gear is provided with crossbeam motor mounting plate 6-22
Put, the 5th gear drive includes crossbeam motor 6-23, and crossbeam motor 6-23 is fixed on crossbeam motor mounting plate 6-22, horizontal
Beam motor 6-23 axis connections the 5th gear, and the 5th gear engages with the 5th rack 6-21, and crossbeam motor 6-23 drives the 5th tooth
Wheel rotates, and then drives the 5th rack 6-21 and crossbeam 6-4 to move horizontally；Needle tubing 6-6 is arranged on crossbeam 6-4 one end, injection
Pump 6-5 one end is connected by pipeline with needle tubing 6-6, and the piston rod of the syringe pump 6-5 other ends is connected to inject pump motor 6-24,
Injection pump motor 6-24 is fixed on crossbeam 6-4.Pass through above-mentioned technical proposal, swivel base drive reagent adding device 6 in the horizontal direction
Movement, reagent adding rotating shaft 6-2 drives reagent adding device 6 to turn to all angles, and Mobile base 6-3 drives crossbeam 6-4 and needle tubing
6-6's moves up and down, and crossbeam 6-4 drives needle tubing 6-6 to move horizontally, and reagent adding device 6 can realize full side upper and lower all around
To flexible mobile and flexible, convenient addition reagent.
Pass through above-mentioned technical proposal, reagent adding rotating shaft 6-2 drive syringe pump 6-5, the needle tubing 6-6 of one to turn to each angle
Degree, Mobile base 6-3 drive moving up and down for crossbeam 6-4 and needle tubing 6-6, and crossbeam 6-4 drives needle tubing 6-6 to move horizontally.The additional examination
The structure of agent device 6 is simple, and small volume, cost is low, but the omnirange realized up and down all around is flexibly mobile and flexible, side
Just draw and add reagent.Reagent adding rotating shaft 6-2 setting cause reagent adding device 6 can with multi-angle rotation, be not limited to X,
Y, the rectilinear movement of Z axis, and sample adding device 5 are independent of each other, and can carry out reagent adding or sample-adding simultaneously in different screens.Avoid
And the operation conflict of the sample adding device 5 in blood type analytical instrument, reagent adding and loading time are greatly shortened, even if sample size
It is larger, also accurately can quickly it handle.Using limited block 6-16 and this limiting modes of stopper slot 6-15, play support, limitation and
Guide effect, it ensure that reagent adding device 6 is being run and the stability during reagent adding.
As one embodiment of the present of invention, in order to be cleaned to the needle tubing 6-6 after washing lotion, set on workbench 1
Needle device 12 is washed, as shown in Figure 8 and Figure 9, washes flushing water pump 12-1 that needle device 12 includes being arranged on needle tubing 6-6 annexes and clear
A 12-2 is washed, flushing water pump 12-1 includes upper container by pipeline connection needle tubing 6-6 (pipeline is not drawn into figure), needle tubing 6-6
Formed with bottom tubule, flushing water pump 12-1 injects cleaning fluid to needle tubing 6-6 upper container, then is pressed by syringe pump 6-5
Go out to clean inside needle tubing 6-6；In cleaning position, 12-2 is built with sparge pipe, equal water distributing pore on sparge pipe, to being carried out outside needle tubing 6-6
Cleaning.Flushing water pump 12-1 provides clean water, and inside and outside clean is carried out to needle tubing 6-6.
Pass through above-mentioned technical proposal, flushing water pump 12-1 connection cleaning position 12-2 and needle tubing 6-6, cooperates with syringe pump 6-5, profit
With syringe pump 6-5 pressure, needle tubing 6-6 inside is thoroughly cleaned, passes through cleaning position 12-2 cleaning needle tubings 6-6 outside.Wash pin
Device and syringe pump 6-5 collective effects, simple in construction, cleaning performance is good inside and outside needle tubing 6-6.
As an alternative embodiment of the invention, in addition to reagent evenly mixing device 13, as shown in Figure 8 and Figure 9, reagent mixes
Prior art or our company can be used in device 13, and reagent evenly mixing device 13 is arranged near reagent adding device 6, is tried as one kind
Agent evenly mixing device 13, including mixing base 13-1 on workbench 1 and be arranged on by rotary shaft and mix base 13-1
On more than one mix cup 13-2, bearing is provided with outside rotary shaft, adjacent two bearings outside by toothed belt transmission, wherein
The bottom of one rotary shaft is connected to the 13rd motor 13-3.Reagent evenly mixing device 13 can prevent the precipitation of reagent, according to reagent
Species and property selection mix.
As one embodiment of the present of invention, due to needing to handle different samples, such as serum, whole blood, red blood cell, with
And the processing intent difference carried out is needed, the reagent treatment of addition is also varied, it is necessary to different reagent racks 7.
In Fig. 8 and Fig. 9, reagent rack 7 can be for auxiliary reagent carrier 15 or deep hole panel assembly 16；Auxiliary reagent carrier 15 is used for
Place the various reagents for being not required to mix；Deep hole panel assembly 16 includes deep-well plates base 16-1 and on deep-well plates base 16-1
The 6th guide rail 16-2, have the 6th sliding block 16-3 being slidably connected with the 6th guide rail 16-2 on the 6th guide rail 16-2, the 6th
Deep-well plates installing plate 16-4 is installed on sliding block 16-3, deep-well plates 16-5, deep-well plates peace are installed on deep-well plates installing plate 16-4
Loading board 16-4 bottom or the 6th sliding block are connected to the 5th drive device, and the 5th drive device can be synchronous belt transmission device,
Similar to foregoing first driving means, the second drive device, the 3rd drive device and four-drive device, herein no longer
Repeat.Two kinds as reagent rack 7 of auxiliary reagent carrier 15 and deep hole panel assembly 16, suitable Sheng is provided for various reagents
Carrier is put, meets different analysis needs.
Deep hole panel assembly 16 can be arranged between reagent adding device 6 and sample adding device 5, reagent adding device 6 and sample-adding
Device 5 is all positioned using polar coordinates, and the crossbeam 6-4 of reagent adding device 6 can be moved, and then can draw deep hole panel assembly 16 not
With the solvent of position.If reagent adding operation is carried out using sample adding device 5, because the pump seat bottom plate 5-25 of sample adding device 5 can not
It is mobile, as the compensation of the displacement of sample adding device 5, deep hole panel assembly 16 is arranged to move horizontally, realized by adding
Sampling device 5 adds the reagent of the diverse location of deep hole panel assembly 16.
As an alternative embodiment of the invention, suction nozzle is installed within the specific limits in order to be more convenient sample adding device 5, will be inhaled
Head carrier 8 is arranged to movably.As shown in Figure 10, suction nozzle carrier 8 includes the seat board 8-1 being arranged on workbench 1, in seat board
5th guide rail 8-2 is installed on 8-1, the 5th sliding block 8-3 being slidably connected therewith is installed on the 5th guide rail 8-2, the 5th
Pin carrier 8-4 is installed on sliding block 8-3, the 3rd drive device is connected with seat board 8-1 side, the 3rd drive device is synchronous
Belt driver, the 3rd drive device are connected to the 5th sliding block 8-3, and the 3rd drive device can be synchronous belt transmission device.
As one embodiment of the present of invention, blood type analytical instrument may need to analyze many samples at work, and sample carries
Frame 9 occupies space will be more, in order to remove the sample carrier 9 after sample-adding in time, on the workbench 1 near sample adding device 5
The sample conveying device 14 for conveying sample carrier 9 is provided with, as shown in figure 11, sample conveying device 14 includes being fixed on work
Make the conveying base 14-1 on platform 1, four-drive device is connected with conveying base 14-1, four-drive device is synchronous
Belt driver, boss 14-2 is provided with the synchronous belt surface of synchronous belt transmission device, is used to place sample on boss 14-2
Carrier 9, it is provided with conveying base 14-1 one end on timing belt and perpendicular to the rectangle recovery bin 14-3 of timing belt, recovery
Storehouse 14-3 is being provided with sample carrier inlet port 14-4 on the side of sample carrier 9, where sample carrier inlet port 14-4
Recovery bin 14-3 one end be provided with pushing block 14-5, pushing block 14-5 is connected to reclaim motor 14-7, pushing block by the 6th screw mandrel 14-6
The 14-5 direction of motion perpendicular to timing belt the direction of motion, in one end of the recovery bin 14-3 away from the inlet port of sample carrier 9
It is used to detect whether the sample carrier 9 in recovery bin buys securities with all one's capital provided with 14-8 microswitches or range sensor.
Pass through above-mentioned technical proposal, sample conveying device 14 are transported the sample carrier after sample-adding using the transmission of timing belt
Be sent to recovery bin 14-3, and sample carrier be pushed to recovery bin 14-3 bottoms using pushing block 14-5, using microswitch or away from
Detect whether to buy securities with all one's capital from sensor, buy securities with all one's capital and send prompting.Range sensor 14-8 can be photoelectric displacement sensor, laser
Displacement transducer or magnetic induction displacement transducer and other existing range sensors.Sample conveying device 14 improves the present invention
Automaticity, transport sample carrier in time, save the space of instrument, and send prompting of buying securities with all one's capital.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the invention, it is all in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
1. a kind of analyzer sample adding device, including sample-adding base, it is characterised in that：Being provided with sample-adding base can be along sample-adding bottom
The turntable that seat slides, the turntable include turntable bottom plate and turntable top plate, and turntable bottom plate and turntable top plate pass through vertical riser
Connect, on the turntable bottom plate and turntable top plate is provided with bearing hole, and sample-adding bearing, the sample-adding are provided with the bearing hole
Bearing interference fit is connected to be loaded rotating shaft, connects in sample-adding rotating shaft equipped with the slide that can be moved up and down along sample-adding rotating shaft, slide
Then pump sampling device.
2. analyzer sample adding device according to claim 1, it is characterised in that：It is equipped with the sample-adding base upper surface
4th guide rail, the 4th guide rail are slidably connected Four-slider, and the Four-slider is arranged on the bottom of turntable bottom plate, described
Four-slider or the turntable are connected with first driving means, the cunning of the first driving means driving turntable and sliding block one
It is dynamic.
3. analyzer sample adding device according to claim 1, it is characterised in that：In the turntable bottom plate and turntable top plate
Between sample-adding rotating shaft be externally provided with the second driven pulley, second driven pulley is connected to the second drive device, second driving
Device drives the second driven pulley to rotate, and then drives sample-adding axis of rotation.
4. analyzer sample adding device according to claim 1, it is characterised in that：The sample-adding rotating shaft is provided with vertical
Guide groove, the slide are provided with the guide pad matched with guide groove, and the guide pad limitation slide can only be along in sample-adding rotating shaft
It is lower motion and can not rotate, it is described sample-adding rotating shaft top the tenth motor mounting plate is housed, on the tenth motor mounting plate
Equipped with the tenth motor, the 3rd screw is provided with the slide, the tenth motor lower end is connected with to match with the 3rd screw
The 3rd screw mandrel.
5. analyzer sample adding device according to claim 1, it is characterised in that：The pump sampling device includes pump seat bottom
Plate and syringe pump, the pump seat bottom plate and slide integrally connected, the pump seat bottom plate are fixed with vertically in one end close to slide
Pedestal, be fixed with vertical draw point in the described one end of pump seat bottom plate away from slide, the draw point lower end is used to install suction nozzle,
Vertical pump motor installing plate, the pump motor installing plate are fixed with pump seat bottom plate between the pedestal and the draw point
On pump motor is installed, the pump motor is connected to one end of the 4th horizontal screw mandrel by shaft coupling, the 4th screw mandrel
The other end is arranged on pedestal, and being matched outside the 4th screw mandrel has the 4th screw, is fixedly connected outside the 4th screw perpendicular
Straight pump rod frame, one end connection draw point of the syringe pump, the other end are fixed on pump motor installing plate, the work of the syringe pump
Stopper rod is fixed on pump rod frame.
6. analyzer sample adding device according to claim 5, it is characterised in that：Pacify in the pedestal and the pump motor
Horizontal sample-adding guide rod is fixed between loading board, the sample-adding guide rod is through pump rod frame and can be moved along sample-adding guide rod.
7. analyzer sample adding device according to claim 1, it is characterised in that：Blood is housed in the one side of the turntable
Type card barcode scanning head, sample barcode scanning head is housed in the another side of the turntable.
8. a kind of full-automatic blood type analytical instrument, including workbench, it is characterised in that：Installation will just like right on the workbench
Seek any described sample adding devices of 1-7.
9. full-automatic blood type analytical instrument according to claim 8, it is characterised in that：Also include centrifuge, the centrifuge
The middle part of workbench is arranged on, based on centrifuge, perforating device and manipulator are provided with the workbench of centrifuge side
Device, after perforating device punches to blood type card, the blood type card that robot device rotates after crawl punching is put on centrifuge；From
The workbench of scheming opposite side is provided with sample adding device and reagent adding device, and examination is provided between sample adding device and reagent adding device
Agent rack, suction nozzle carrier and sample carrier are provided near sample adding device；When blood type card on centrifuge turns to opposite side,
Sample adding device turn to suction nozzle carrier installation suction nozzle, then to sample carrier draw sample add centrifuge, sample adding device or add
Reagent device draws reagent from reagent rack and adds centrifuge；Camera is housed in the outside of centrifuge, camera faces
Blood type card carries out interpretation.
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| CN201710611388.2A CN107356778B (en) | 2017-07-25 | 2017-07-25 | A kind of analyzer sample adding device and full-automatic blood type analytical instrument |
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| CN201710611388.2A CN107356778B (en) | 2017-07-25 | 2017-07-25 | A kind of analyzer sample adding device and full-automatic blood type analytical instrument |
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| CN107356778B CN107356778B (en) | 2019-09-17 |
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| CN108196074A (en) * | 2018-02-27 | 2018-06-22 | 苏州苏大赛尔免疫生物技术有限公司 | Full-automatic blood type analytical instrument |
| CN108303558A (en) * | 2018-02-27 | 2018-07-20 | 苏州苏大赛尔免疫生物技术有限公司 | Blood type card punctures and sample adding system |
| CN108896776A (en) * | 2018-06-27 | 2018-11-27 | 沈阳工业大学 | Fluid analyte meter feeding mechanism |
| CN109254144A (en) * | 2018-10-24 | 2019-01-22 | 西宁市蔬菜研究所 | A kind of enzyme linked immunoassay device and its detection method of carrot Pathogen test |
| CN109975073A (en) * | 2019-03-29 | 2019-07-05 | 赫安仕科技（苏州）有限公司 | A kind of liquid taking device and method of getting liquor |
| WO2020023906A3 (en) * | 2018-07-27 | 2020-03-12 | Vaxess Technologies, Inc. | Polymer-based biospecimen collection devices and uses thereof |
| CN113933302A (en) * | 2021-10-15 | 2022-01-14 | 牡丹江医学院 | Blood test platform and using method thereof |
| CN114437919A (en) * | 2020-10-30 | 2022-05-06 | 中元汇吉生物技术股份有限公司 | Hot lid device and nucleic acid detection analyzer |
| WO2024066272A1 (en) * | 2022-09-29 | 2024-04-04 | 时新(上海)产品设计有限公司 | Sample adding apparatus |
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