CN107356778B - 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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- CN107356778B CN107356778B CN201710611388.2A CN201710611388A CN107356778B CN 107356778 B CN107356778 B CN 107356778B CN 201710611388 A CN201710611388 A CN 201710611388A CN 107356778 B CN107356778 B CN 107356778B
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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
-
- 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
Abstract
A kind of analyzer sample adding device, including being loaded pedestal, being equipped on sample-adding pedestal can be along the turntable of sample-adding pedestal sliding, the turntable includes turntable bottom plate and turntable top plate, turntable bottom plate is connected with turntable top plate by vertical vertical plate, on the turntable bottom plate and turntable top plate is equipped with bearing hole, sample-adding bearing is installed in the bearing hole, the sample-adding bearing interference fit is connected to sample-adding shaft, pump sampling device can be connected to along the slide that sample-adding shaft moves up and down, slide by being equipped in sample-adding shaft.The structure of the sample adding device is simple, small in size, at low cost, and sampling sample-adding is flexibly mobile.A kind of full-automatic blood type analytical instrument, including workbench, are equipped 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 working efficiency.
Description
Technical field
The present invention relates to a kind of analyzer sample adding device and full-automatic blood type analytical instruments, belong to blood type analysis equipment neck
Domain.
Background technique
Blood type analytical instrument is a kind of for the detection of the blood group serologies such as Blood grouping, blood typing, anti-sieve, cross matching
Analysis instrument.Structure is complicated for sample adding device therein, volume is larger, cost is also higher, and the simple device of structure exists certainly
The problem that dynamicization degree is not high or precision is not high.Such as, it is common to use sample adding device, using linear running track, i.e., along X
The three axis methods of operation of axis, Y-axis and Z axis, sample adding device will be also connected on the shell of blood type analytical instrument by attachment device, this
Sample will definitely increase the volume of whole device, increase the complexity of device, and then also will increase the complexity of operation.In addition,
Existing reagent adding device and sample adding device can only successively carry out reagent adding or sample-adding in a detent, so that operation is ineffective
Living, whole operation process time is tediously long, and working efficiency is low.
Due to above-mentioned sample adding device there are the problem of, cause the volume of existing blood type analytical instrument big, structure is complicated, cost
Height, the degree of automation is limited, and when needing to handle great amount of samples, the time is longer.
Summary of the invention
The present invention in view of the deficienciess of the prior art, i.e. existing sample adding device structure is complicated, volume is larger, cost compared with
Height or the problem that the degree of automation is not high or precision is not high, provide that a kind of structure is simple, small in size, at low cost, the degree of automation
High sample adding device, and a kind of blood type analytical instrument using the sample adding device is provided.
The technical scheme to solve the above technical problems is that a kind of analyzer sample adding device, including sample-adding bottom
Seat, being equipped on sample-adding pedestal can be along the turntable of sample-adding pedestal sliding, and the turntable includes turntable bottom plate and turntable top plate, turntable
Bottom plate is connected with turntable top plate by vertical vertical plate, and on the turntable bottom plate and turntable top plate is equipped with bearing hole, the axis
Sample-adding bearing is installed, the sample-adding bearing interference fit is connected to sample-adding shaft, and being equipped in sample-adding shaft can edge in bearing bore
The slide that sample-adding shaft moves up and down, slide are connected to pump sampling device.
Through the above technical solutions, sample-adding shaft rotates in the bearing hole of turntable by being loaded bearing, it is loaded 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, small in size, at low cost, but realizes full side up and down all around
To flexible movement, facilitates absorption and sample is added.Sample adding device can not only be used to shift sample, can also be used to transfer examination
Agent.The setting of shaft is loaded so that sample adding device can be not limited to the linear movement of X, Y, Z axis, and additional examination with multi-angle rotation
Agent device is independent of each other, and can carry out reagent adding or sample-adding simultaneously in different detents.It avoids 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 is mounted on the bottom of turntable bottom plate, the Four-slider or the turntable and first driving device connects
It connects, the sliding of first driving device the driving turntable and sliding block one.
Further, the sample-adding shaft between the turntable bottom plate and turntable top plate is externally provided with the second driven wheel, described
Second driven wheel is connected to the second driving device, and second driving device drives the rotation of the second driven wheel, and then drives sample-adding
Shaft rotation.
Through the above technical solutions, the second driven wheel is connected to the second driving device, the second driving device driving second from
Wheel rotation, and then drive sample-adding shaft rotation.
Further, the sample-adding shaft is equipped with vertical guide groove, and the slide is equipped with matched with guide groove
Guide pad, the guide pad limitation slide can only be moved up and down along sample-adding shaft without being able to rotate, the top of the sample-adding shaft
Equipped with the tenth motor mounting plate, the tenth motor is housed on the tenth motor mounting plate, third silk is equipped on the slide
Mother, the tenth motor lower end are connected with the third screw rod to match with third screw.
Through the above technical solutions, playing support and guiding role using guide groove and this limited way of guide pad, protect
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
It connects, 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 far from slide
It is fixed with vertical steel needle, the steel needle lower end is for installing suction nozzle, the pump seat bottom plate between the pedestal and the steel needle
On be fixed with vertical pump motor mounting plate, pump motor is installed, the pump motor passes through shaft coupling on the pump motor mounting plate
Section is connected to one end of the 4th horizontal screw rod, and the other end of the 4th screw rod is mounted on pedestal, in the 4th screw rod
It is matched with the 4th screw outside, vertical pump rod frame is fixedly connected outside the 4th screw, one end of the syringe pump is connected to steel
Needle, the other end are fixed on pump motor mounting plate, and the piston rod of the syringe pump is fixed on pump rod frame.
Through the above technical solutions, pump motor mounting plate and pedestal are pump motor, syringe pump and the 4th screw rod provide fixation
Support, pump motor drive the movement of the 4th screw rod, and the linear motion of pump rod frame edge sample-adding guide rod is converted to by the 4th screw,
The piston rod being fixed on pump rod frame is driven to realize sampling or the sample introduction of syringe pump in turn.
Further, horizontal sample-adding guide rod is fixed between the pedestal and the pump motor mounting plate, it is described
Sample-adding guide rod passes through pump rod frame and can move along sample-adding guide rod.
Through the above technical solutions, sample-adding guide rod provides guiding for the horizontal movement of the 4th screw rod, and pump rod is shared
The weight of frame and syringe pump reduces the abrasion of the 4th screw rod.
Further, blood type card barcode scanning head is housed in the one side of the turntable, is equipped in the another side of the turntable
Sample barcode scanning head.
Through the above technical solutions, blood type card barcode scanning head is carried for scanning blood type card, sample barcode scanning head for scanned samples
Sample in frame, prevents mistake.
A kind of full-automatic blood type analytical instrument, including workbench, are equipped with sample adding device on the table.It is filled using the sample-adding
The blood type analytical instrument set, 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, working efficiency is improved.
In addition, existing blood type analytical instrument is needed generally using the form for each functional unit of setting sprawled on the table
Manipulator and attachment device are set on the rack, and operate to rectilinear orbit, is i.e. the three axis operation sides along X-axis, Y-axis and Z axis
Formula will definitely increase the volume of whole device in this way, increase the complexity of device, and then also will increase the complexity of operation.
To further simplify the structure, cost is reduced, the degree of automation of blood type analytical instrument, above-mentioned blood type analytical instrument are improved
It further include centrifuge, the middle part of workbench is arranged in the centrifuge, the workbench based on centrifuge, in centrifuge side
It is equipped with perforating device and robot device, after perforating device punches blood type card, after robot device rotation crawl punching
Blood type card is put on centrifuge；It is equipped with sample adding device and reagent adding device on the workbench of the centrifuge other side, is filled in sample-adding
It sets and is equipped with reagent rack between reagent adding device, suction nozzle carrier and sample carrier are equipped near sample adding device；Centrifuge
On blood type card when turning to the other side, sample adding device turns to suction nozzle carrier installation suction nozzle, then arrive sample carrier absorption sample
This addition centrifuge, sample adding device or reagent adding device draw reagent from reagent rack and centrifuge are added；In the outer of centrifuge
Portion is equipped with camera, and camera faces blood type card and carries out interpretation.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram 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 schematic diagram when centrifuge does not work in embodiment；
Structural schematic diagram when Fig. 5 is centrifuge work in embodiment；
Fig. 6 is the structural schematic diagram of perforating device in embodiment；
Fig. 7 is the structural schematic diagram of robot device in embodiment；
Fig. 8 is the positive structure schematic of reagent adding device in embodiment；
Fig. 9 is structural schematic diagram behind reagent adding device in embodiment；
Figure 10 is the structural schematic diagram of suction nozzle carrier in embodiment；
Figure 11 is the structural schematic diagram of sample conveying device in embodiment.
Wherein, 1, workbench；2, centrifuge；2-1, fixed disk；2-2, vertical plate；2-3, first motor mounting plate；2-4,
One motor；2-5, centrifuge turntable；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；3, perforating device；3-1, Kato disk；3-2, support rod；3-3, fixed plate；3-4,
One rack gear；3-5, the first guide rail；3-6, the first sliding block；3-7, first gear；3-8, third 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 rod；3-15, the second motor；4, 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-
7, transmission gear；4-8, card slot；4-9, gear assembly mounting plate；4-10, the 4th motor mounting plate；4-11, nut seat；4-
13, the second screw rod；4-12, manipulator guide rod；4-14, the 4th motor；4-15, shaft；4-16, third sliding block；4-17, it leads
Rail；4-18, third rack gear；4-19, the 5th motor mounting plate；4-20, the 5th motor；4-21, third 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；5, sample adding device；5-1, sample-adding pedestal；5-2, sample-adding shaft；5-3, slide；5-4, turntable bottom plate；5-5, turntable top plate；5-
6, vertical plate；5-7, the 4th guide rail；5-8, Four-slider；5-9, the first driving wheel；5-10, the first driven wheel；5-11, first synchronize
Band；5-12, the 8th motor；5-13, sample-adding bearing；5-14, syringe pump；5-15, the second driven wheel；5-16, the second driving wheel；5-
17, the second synchronous 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, third screw；5-24, third screw rod；5-25, pump seat bottom plate；5-26, pedestal；5-27, steel needle；5-28,
Pump motor mounting plate；5-29, pump motor；5-30, the 4th screw rod；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；6, reagent adding device；6-1, reagent adding pedestal；6-2, reagent adding
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 wheel；6-12, the 11st motor；6-13, the 4th driving wheel；6-14,
Four synchronous belts；6-15, limiting slot；6-16, limited block；6-17, twelve-motor mounting plate；6-18, twelve-motor；6-19,
5th screw rod；6-20, the 5th screw；6-21, the 5th rack gear；6-22, crossbeam motor mounting plate；6-23, crossbeam motor；6-24,
Inject pump motor；6-25, the 7th guide rail；7, reagent rack；8, suction nozzle carrier；8-1, seat board；8-2, the 5th guide rail；8-3,
Five sliding blocks；8-4, needle carrier；9, sample carrier；10, incubating device；11, to interpretation device；12, needle device is washed；12-1, cleaning
Water pump；12-2, cleaning position；13, reagent evenly mixing device；13-1, pedestal is mixed；13-2, cup is mixed；13-3, the 13rd motor；
14, sample conveying device；14-1, conveying pedestal；14-2, boss；14-3, recovery bin；14-4, sample carrier inlet port；14-5,
Pushing block；14-6, the 6th screw rod；14-7, recycling motor；14-8, microswitch or range sensor；15, auxiliary reagent carrier；
16, deep hole panel assembly；16-1, deep-well plates pedestal；16-2, the 6th guide rail；16-3, the 6th sliding block；16-4, deep-well plates mounting plate；
16-5, deep-well plates；17, camera；18, rejected IC card recycle mouth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of analyzer sample adding device, sample adding device 5 include sample-adding pedestal 5-1, and being equipped on sample-adding pedestal 5-1 can edge
Be loaded the turntable of pedestal 5-1 sliding, be equipped on turntable can rotation sample-adding shaft 5-2, equipped with can edge on sample-adding shaft 5-2
Sample-adding 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
It moves and moves horizontally.
As another embodiment of the invention, as shown in Figure 1, turntable includes turntable bottom plate 5-4 in sample adding device 5
It is connected with turntable top plate 5-5, turntable bottom plate 5-4 and turntable top plate 5-5 by vertical vertical plate 5-6, the table on sample-adding pedestal 5-1
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 mounted on turntable bottom
The bottom of plate 5-4, Four-slider 5-8 or turntable are connect with first driving device, such as synchronous belt transmission device in the prior art,
The first driving wheel 5-9, the first driven wheel 5-10 and the first synchronous 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 equipped with bearing hole, is equipped in bearing hole
It is loaded bearing 5-13, sample-adding bearing 5-13 interference fit is connected to sample-adding shaft 5-2, in turntable bottom plate 5-4 and turntable top plate 5-5
Between sample-adding shaft 5-2 be externally provided with the second driven wheel 5-15, the second driven wheel 5-15 and be connected to the second driving device, it is such as synchronous
Belt driver, including the second driving wheel 5-16 and the second synchronous 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 connection be located at turntable top plate
The second driving wheel 5-16, the second driving wheel 5-16 and the second driven wheel 5-15 below 5-4 is driven by the second synchronous belt 5-17；
Bearing is housed between slide 5-3 and sample-adding shaft 5-2, sample-adding shaft 5-2 is equipped with vertical guide groove 5-19, slide 5-3
It can only be along sample-adding shaft 5-2 or more equipped with slide 5-3 is limited with the matched guide pad 5-20 of guide groove 5-19, guide pad 5-20
Movement is without being able to rotate, and the top of sample-adding shaft 5-2 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, third screw 5-23 is equipped on slide 5-3, the tenth lower end motor 5-22 is connected with and third screw
The third screw rod 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 are fixed with vertical pedestal 5-26 in one end close to slide 5-3, in pump seat bottom plate 5-25 far from sliding
Seat 5-3 one end be fixed with vertical steel needle 5-27, the lower end steel needle 5-27 is equipped with suction nozzle, pedestal 5-26 and steel needle 5-27 it
Between pump seat bottom plate 5-25 on be fixed with pump motor mounting plate 5-28, fixed pump motor 5-29 on pump motor mounting plate 5-28,
Pump motor 5-29 is connected to the 4th screw rod 5-30, and horizontal sample-adding guiding is equipped between pedestal 5-26 and pump motor mounting plate 5-28
Bar 5-32 is externally provided with pump rod frame 5-33, the 4th screw rod 5-30 and pump rod frame 5- in sample-adding guide rod 5-32 and the 4th screw rod 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；The upper end of steel needle 5-27
Horizontal syringe pump 5-14 is connected to by pipeline, syringe pump 5-14 passes through pump motor mounting plate 5-28, the work of syringe pump 5-14
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.
Through the above technical solutions, sample-adding shaft 5-2 is rotated in the bearing hole of turntable by being loaded bearing 5-13, it is loaded
Shaft 5-2 drives syringe pump 5-14, the steel needle 5-27 of one to turn to all angles, slide 5-3 drive pump seat bottom plate 5-25 and
Steel needle 5-27's moves up and down, and pump seat bottom plate 5-25 drives steel needle 5-27 to move horizontally.The structure of the sample adding device 5 is simple, body
Product is small, at low cost, but the omnidirection realized up and down all around flexibly moves, and facilitates absorption and sample is added.Sample adding device 5
It can not only be used to shift sample, can also be used to transfering reagent.The setting of sample-adding shaft 5-2 allows sample adding device more than 5
Angular turn, the linear movement and reagent adding device 6 for being not limited to X, Y, Z axis are independent of each other, can different detents 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 also accurately can be handled quickly even if sample size is larger.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 limited way of guide pad 5-20,
Support and guiding role are played, ensure that stability of the sample adding device 5 in operation and sample-adding.Because of gapless between screw-nut,
Backlash compensation is not necessarily in frequent commutation.Frictional force very little between screw-nut, very comfortable when rotation.Therefore sample adding device 5 has
There are preferable stability, accuracy and precision.Pump motor mounting plate 5-28 and pedestal 5-26 provides for sample-adding guide rod 5-32
Fixed support is loaded guide rod 5-32 as the horizontal movement of the 4th screw rod 5-30 and provides guiding, and shared pump rod frame 5-33 with
The weight of syringe pump 5-14 reduces the abrasion of the 4th screw rod 5-30.Pump motor 5-29 drives the movement of the 4th screw rod 5-30, passes through
4th screw 5-31 is converted to pump rod frame 5-33 along the linear motion of 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 for scanning blood type card, sample barcode scanning head
5-35 prevents mistake for the sample in scanned samples carrier 9.
Through the above technical solutions, sample-adding shaft 5-2 is rotated in the bearing hole of turntable by being loaded bearing 5-13, it is loaded
Shaft 5-2 drives syringe pump 5-14, the steel needle 5-27 of one to turn to all angles, slide 5-3 drive pump seat bottom plate 5-25 and
Steel needle 5-27's moves up and down, and pump seat bottom plate 5-25 drives steel needle 5-27 to move horizontally.The structure of the sample adding device 5 is simple, body
Product is small, at low cost, but the omnidirection realized up and down all around flexibly moves, and facilitates absorption and sample is added.Sample adding device 5
It can not only be used to shift sample, can also be used to transfering reagent.The setting of sample-adding shaft 5-2 allows sample adding device more than 5
Angular turn, the linear movement and reagent adding device 6 for being not limited to X, Y, Z axis are independent of each other, can different detents 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 also accurately can be handled quickly even if sample size is larger.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 limited way of guide pad 5-20,
Support and guiding role are played, ensure that stability of the sample adding device 5 in operation and sample-adding.Because of gapless between screw-nut,
Backlash compensation is not necessarily in frequent commutation.Frictional force very little between screw-nut, very comfortable when rotation.Therefore sample adding device 5 has
There are preferable stability, accuracy and precision.Pump motor mounting plate 5-28 and pedestal 5-26 provides for sample-adding guide rod 5-32
Fixed support is loaded guide rod 5-32 as the horizontal movement of the 4th screw rod 5-30 and provides guiding, and shared pump rod frame 5-33 with
The weight of syringe pump 5-14 reduces the abrasion of the 4th screw rod 5-30.Pump motor 5-29 drives the movement of the 4th screw rod 5-30, passes through
4th screw 5-31 is converted to pump rod frame 5-33 along the linear motion of 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 for scanning blood type card, sample barcode scanning head
5-35 prevents mistake for the sample in scanned samples carrier 9.
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 that 1 middle part of workbench is set.Based on centrifuge 2, it is equipped on the workbench 1 of 2 side of centrifuge
The workbench 1 of perforating device 3 and robot device 4, the other side is equipped with sample adding device 5 and reagent adding device 6, in sample adding device
It is equipped with reagent rack 7 between 5 and reagent adding device 6, suction nozzle carrier 8 and sample carrier 9 are equipped near sample adding device 5.
After perforating device 3 punches blood type card, robot device 4 is rotated and the blood type card grabbed after punching is put into centrifuge
On 2.When blood type card turns to the other side with centrifuge 2, sample adding device 5 turns to suction nozzle carrier 8 and installs suction nozzle, then arrives sample
Carrier 9 draws sample and centrifuge 2, sample adding device 5 or reagent adding device 6 is added 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, sentences to the blood type card after centrifugation
It reads.Centered on centrifuge 2, centrifuge 2 turns to different location and is loaded, is added an examination of accordingly the full-automatic blood type analytical instrument
The operation such as agent, interpretation.The working method for changing traditional blood type analytical instrument does not need manipulator frequent operation, and workflow is succinct,
Work efficiency is high, the degree of automation with higher, 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, the degree of automation highest.Firstly, as an embodiment of the present invention, according to sample analysis needs, some samples
It needs to carry out incubation processing, incubating device 10 can be set on workbench 1, incubating device 10 includes bracket and is mounted on bracket
On Kato disk, heating sheet and temperature sensor are equipped in incubating device 10.After incubation, recycling manipulator can choose
Device 4 grabs 17 progress interpretations of camera that blood type card is placed into centrifuge 2.The setting of incubating device 10 meets not same
This processing needs, and increases the scope of application and function of the invention.
As an embodiment of the present invention, it is contemplated that blood type card there are system interpretation not the case where, can in workbench 1
It is upper to be arranged to interpretation device 11, in Fig. 3, include supporting plate and the Kato disk being mounted on supporting plate, manipulator to interpretation device 11
The blood group that not can be carried out system interpretation on the crawl centrifuge 2 of device 4, which is snapped into, carries out artificial interpretation to interpretation device 11, to interpretation
Device 11 is nearby equipped with the rejected IC card recycle mouth 18 of recycling blood type card.
As an embodiment of the present invention, as shown in Figure 4 and Figure 5, centrifuge 2 includes fixed disk 2-1, fixed disk 2-1
It is mounted on workbench 1 by rubber spring, vertical plate 2-2 is installed on fixed disk 2-1, be fixedly connected on vertical plate 2-2
First motor mounting plate 2-3, is equipped with first motor 2-4 below first motor mounting plate 2-3, and first motor 2-4 axis connects
The shape at the then center of centrifuge turntable 2-5 disposed thereon, centrifuge turntable 2-5 is regular polygon, on each side
Equipped with cutting ferrule 2-6, by fixed axis connection between cutting ferrule 2-6 and centrifuge turntable 2-5, by fixing axle cutting ferrule 2-6 each
It is rotated in a side.Fixing axle is fixed on the two sides of cutting ferrule 2-6, the opposite centrifuge turntable 2-5's of cutting ferrule 2-6 and fixing axle one
Side rotation or fixing axle are fixed on the both ends on each side of centrifuge 2, and cutting ferrule 2-6 is rotated around fixing axle.In centrifuge turntable 2-
5 have the slide bar 2-7 that both ends are fixed on centrifuge turntable 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 one end of spring 2-9, and spring 2-9 can be attached the side or one end of centrifugal-block 2-8,
The other end of spring 2-9 is fixed on centrifuge turntable 2-5 or is fixed on the other end of slide bar 2-7.In the side of cutting ferrule 2-6
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 institute
Centrifuge turntable 2-5 on the inside of be equipped with vertical limited block 2-12, when centrifuge turntable 2-5 is static or slowly runs, bullet
Spring 2-9, which tenses centrifugal-block 2-8, to be made on the limited block 2-12 being tightly attached on turntable on the inside of cutting ferrule 2-6；When 2 high speed rotation of centrifuge
When, centrifugal-block 2-8 overcomes spring 2-9 pulling force to slide along slide bar 2-7, rotates cutting ferrule 2-6 along fixing axle by connecting rod 2-11.Limit
Position block 2-12 function be vertical portion the effect that supports and fixes, all limiting devices that can play the role of this,
It is not limited in figure a kind of.Apparent in order to make to take a picture, interpretation is more acurrate, and backlight 2-13, blood type card are equipped in fixed disk
Between backlight 2-13 and camera 17.
Through the above technical solutions, when centrifuge 2 rotates, using the stretching action and centrifugal-block of spring 2-9 in slide bar 2-7
On sliding effect, the weight acceleration spring 2-9 of centrifugal-block 2-8 and cutting ferrule stretches, and centrifugal-block 2 slides in and out along slide bar 2-7, pushes away
Dynamic connecting rod 2-11, connecting rod 2-11 push cutting ferrule to overturn along the edge of centrifuge turntable 2-5, and blood type card is gradually become by vertical position
Horizontal position can be such that the rotational angle of blood type card is suitble to, not too large or too small.The present invention makes blood type card in centrifugation, from
Heart block 2-8 makes the eccentric angle of blood type card reach maximum by impetus of the connecting rod 2-11 to cutting ferrule, and centrifugal effect is good.Limit
Block 2-12 ensure that the stability of blood type card, so that blood type card is when carrying out other operations such as sample-adding or reagent adding, position is stablized
It does not shake, splashing or deviateing for solution will not occur.The rotation of centrifuge 2 drives different blood groups to snap into camera position and takes a picture
Interpretation, it is simple and convenient.
As another embodiment of the invention, as shown in fig. 6, perforating device 3 include Kato disk 3-1, support rod 3-2 and
It is fixed on the fixed plate 3-3 of the upper end support rod 3-2, Kato disk 3-1 is located at the lower section of fixed plate 3-3, and Kato disk 3-1 is towards support
The one side of bar 3-2 equipped with the first rack gear 3-4 parallel to each other and one or two the first guide rail 3-5, support rod 3-2 be equipped with
The matched first sliding block 3-6 of first guide rail 3-5；It is driven on support rod 3-2 equipped with the first gear for providing power for the first rack gear
Device, first gear transmission device include the first gear 3-7 engaged with the first rack gear 3-4, first gear 3-7 axis connection it is solid
The third motor 3-8 being scheduled on support rod 3-2.The side of fixed plate 3-3 is fixed, and there are 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
The bottom of bar 3-11 is connected to punching needle stand 3-12, is fixed with perforating needle 3-13 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 rod 3-14 and is fixed on two the second guide rail 3-10
Between fixed plate 3-3 on.Through the above technical solutions, first gear transmission device is mobile relative to the first rack gear 3-4, support rod
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 sliding 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, into
Row punching.
As another embodiment of the invention, as shown in fig. 7, in robot device 4, on manipulator base 4-1
It is fixed with vertical vertical shaft 4-2, being equipped on 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
The side of 4-3 is slidably connected horizontal crossbearer 4-4, is equipped with manipulator 4-5 in the one end crossbearer 4-4, realizes manipulator 4-5's
It rotates, move up and down and moves horizontally.There are two bearing block 4-6, the side of two bearing block 4-6 is solid for installation on vertical shaft 4-2
Surely it is connected to the side of rotation seat 4-3, transmission gear 4-7 is housed on the vertical shaft 4-2 between two bearing block 4-6, in vertical shaft 4-2
It is equipped with a vertical card slot 4-8, is equipped with one and the matched fixture block of card slot 4-8, transmission gear 4- inside transmission gear 4-7
7 down through bearing and bearing block 4-6 form revolute pair, and fixture block limits transmission gear 4-7 can only be integrated relative to vertical shaft 4-2
Up and down motion without being able to rotate；Transmission gear 4-7 is connected to second gear transmission device, in turning close to transmission gear 4-7
It is vertically connected with gear assembly mounting plate 4-9 on dynamic seat side, second gear transmission device includes nibbling with transmission gear 4-7
The second gear 4-23 of conjunction, second gear 4-23 axis connection be fixed on the 6th motor on gear assembly mounting 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 rotation.The side of bearing block 4-6 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 rod 4-13 is also equipped on the second screw rod 4-13 cooperated with the second screw, nut seat 4-11
Bar 4-12, one end of the second screw rod 4-13 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, one end of manipulator guide rod 4-12 is fixed on the 4th motor mounting plate 4-10.The work of manipulator guide rod 4-12
With mainly the second screw rod 4-13 of protection, prevent the second screw rod 4-13 from turning round damage.4th motor 4-14, which drives, passes through the second screw rod 4-
13 drive moving up and down for bearing block 4-6, transmission gear 4-7, rotation seat 4-3, crossbearer 4-4 and manipulator 4-5 one.Separate
The rotation seat side of transmission gear 4-7 is equipped with third sliding block 4-16, is equipped on crossbearer 4-4 and slides company with third sliding block 4-16
The third guide rail 4-17 connect is equipped with third rack gear 4-18, on rotation seat 4-3 on the crossbearer 4-4 above third guide rail 4-17
Equipped with the fiveth motor mounting plate 4-19 vertical with rotation seat 4-3, third gear is installed on the 5th motor mounting plate 4-19
Transmission device, third gear assembly include the 5th motor 4-20, the 5th motor 4-20 axis connection third gear 4-21, the
Three gear 4-21 are engaged with third rack gear 4-18, and the 5th motor 4-20 drives third gear 4-21 rotation, and then drives third tooth
4-18 is moved, and third guide rail 4-17 is moved horizontally relative to third sliding block 4-16；It is fixed with and turns in one end of crossbearer 4-4
Manipulator 4-5 is connected to by shaft 4-15 under axle bed 4-22, shaft seat 4-22, is equipped on shaft seat 4-22 and connects with shaft 4-15
The 4th gear assembly connect.4th gear assembly includes that setting is connected with the rotating shaft the 4th driven tooth 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 rotation.By the cooperation of all parts, manipulator all angles, each position are accomplished
Article, and long service life can flexibly be grabbed.
As another embodiment of the invention, as shown in Figure 8 and Figure 9, reagent adding device 6 includes reagent adding pedestal 6-1
With the swivel base being mounted on reagent adding pedestal 6-1, swivel base includes the swivel base bottom plate 6-7 being mounted on reagent adding pedestal 6-1 and turns
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 equipped with bearing hole, and reagent adding bearing 6-10, reagent adding shaft and the 6-10 interference of reagent adding bearing are equipped in bearing hole
Be cooperatively connected, the 4th driven wheel 6-11 be installed on the reagent adding shaft 6-2 between two reagent adding bearing 6-10, the 4th from
Driving wheel 6-11 is connected to fourth drive device, and fourth drive device includes the 11st motor 6-12, the 4th driving wheel 6-13, the 4th
Driven wheel 6-11 and the 4th synchronous belt, the 11st motor 6-12 on the swivel base top plate 6-8, at swivel base top plate 6-8 equipped with
4th driving wheel 6-13 of the 11st motor 6-12 axis connection, the 4th driving wheel 6-13 and the 4th driven wheel 6-11 are same by the 4th
Step band 6-14 is driven, and the 11st motor 6-12 rotation drives reagent adding shaft 6-2, Mobile base 6-3 and crossbeam 6-4 unitary rotation；
It is equipped with a vertical limiting slot 6-15 on reagent adding shaft 6-2, Mobile base 6-3 is installed on reagent adding shaft 6-2, it is mobile
Limited block 6-16 is equipped in seat, limited block 6-16, which is embedded in limiting slot 6-15, drives Mobile base 6-3 to move up and down, reagent adding shaft
Twelve-motor mounting plate 6-17 is installed above 6-2, twelve-motor 6-18 is installed on twelve-motor mounting plate 6-17,
Twelve-motor 6-18 is connected to the 5th screw rod 6-19, and the other end of the 5th screw rod 6-19 is being moved by the 5th screw 6-20 setting
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 rod 6-19.In crossbeam
The lower part of the side 6-4 is equipped with the 7th guide rail 6-25, and the 7th to be slidably connected with the 7th guide rail 6-25 is equipped on Mobile base 6-3 and is slided
Block (not shown in the diagram) is equipped with the 5th rack gear 6-21, in Mobile base 6-3 on the Mobile base 6-3 above the 7th guide rail 6-25
Top is equipped with horizontal crossbeam motor mounting plate 6-22, is equipped with the 5th loading drive gear on crossbeam motor mounting plate 6-22
It sets, the 5th gear assembly 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 connection the 5th gear, the 5th gear engaged with the 5th rack gear 6-21, crossbeam motor 6-23 drive the 5th tooth
Wheel rotation, and then the 5th rack gear 6-21 and crossbeam 6-4 is driven to move horizontally；Needle tubing 6-6 is mounted on one end of crossbeam 6-4, injection
One end of pump 6-5 is connected to by pipeline with needle tubing 6-6, and the piston rod of the syringe pump 6-5 other end is connected to injection pump motor 6-24,
Injection pump motor 6-24 is fixed on crossbeam 6-4.Through the above technical solutions, swivel base drives reagent adding device 6 in the horizontal direction
Movement, reagent adding 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 is able to achieve the full side above and below all around
To flexible mobile and flexible, facilitate addition reagent.
Through the above technical solutions, reagent adding shaft 6-2 drives 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, small in size, at low cost, but the omnidirection for realizing up and down all around flexibly moves and flexible, side
Just draw and be added reagent.The setting of reagent adding shaft 6-2 so that reagent adding device 6 can with multi-angle rotation, be not limited to X,
Y, the linear 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 detents.It avoids
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 limited way of limiting slot 6-15, play support, limitation and
Guiding role ensure that stability of the reagent adding device 6 during operation and reagent adding.
As an embodiment of the present invention, in order to be cleaned to the needle tubing 6-6 after washing lotion, it is arranged on workbench 1
Needle device 12 is washed, as shown in Figure 8 and Figure 9, washing needle device 12 includes that the flushing water pump 12-1 of needle tubing 6-6 attachment and clear is arranged in
A 12-2 is washed, for flushing water pump 12-1 by pipeline connection needle tubing 6-6 (being not drawn into pipeline in figure), needle tubing 6-6 includes upper container
It is formed with lower part tubule, flushing water pump 12-1 injects cleaning solution to the upper container of needle tubing 6-6, then is pressed by syringe pump 6-5
It cleans inside needle tubing 6-6 out；In cleaning position, 12-2 is provided with sparge pipe, equal water distributing pore on sparge pipe, to progress outside needle tubing 6-6
Cleaning.Flushing water pump 12-1 provides clean water, carries out inside and outside cleaning to needle tubing 6-6.
Through the above technical solutions, flushing water pump 12-1 is connected to cleaning position 12-2 and needle tubing 6-6, syringe pump 6-5, benefit are cooperateed with
With the pressure of syringe pump 6-5, the inside of needle tubing 6-6 is thoroughly cleaned, the outside of needle tubing 6-6 is cleaned by cleaning position 12-2.Wash needle
Device and syringe pump 6-5 collective effect, structure is simple, and cleaning effect is good inside and outside needle tubing 6-6.
It further include reagent evenly mixing device 13 as another embodiment of the invention, as shown in Figure 8 and Figure 9, reagent mixes
The prior art or our company can be used in device 13, and reagent evenly mixing device 13 is mounted near reagent adding device 6, as a kind of examination
Agent evenly mixing device 13 is mounted on mixing pedestal 13-1 including the mixing pedestal 13-1 being mounted on workbench 1 and by rotation axis
On more than one mix cup 13-2, bearing is equipped with outside rotation axis, passes through toothed belt transmission outside two adjacent bearings, wherein
The bottom of one rotation axis is connected to the 13rd motor 13-3.Reagent evenly mixing device 13 can prevent the precipitating of reagent, according to reagent
Type and property selection mix.
As an embodiment of the present invention, due to needing to handle different samples, such as serum, whole blood, red blood cell, with
And needed processing purpose is different, 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 be can be as 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 pedestal 16-1 and is mounted on deep-well plates pedestal 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 mounting 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 mounting plate 16-4
The bottom of loading board 16-4 or the 6th sliding block are connected to the 5th driving device, and the 5th driving device can be synchronous belt transmission device,
Similar to mentioned-above first driving device, the second driving device, third driving device and fourth drive device, herein no longer
It repeats.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, different analysis needs are met.
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, since the pump seat bottom plate 5-25 of sample adding device 5 cannot
Mobile, deep hole panel assembly 16 is arranged to move horizontally, be realized by adding by the compensation of the moving distance as sample adding device 5
The reagent of addition 16 different location of deep hole panel assembly of sampling device 5.
As another embodiment of the invention, in order to be more convenient sample adding device 5 suction nozzle is installed in a certain range, will inhale
Head carrier 8 is arranged to movably.As shown in Figure 10, suction nozzle carrier 8 includes the seat board 8-1 being mounted 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
Needle carrier 8-4 is installed on sliding block 8-3, is connected with third driving device in the side of seat board 8-1, third driving device is to synchronize
Belt driver, third driving device are connected to the 5th sliding block 8-3, and third driving device can be synchronous belt transmission device.
As an embodiment of the present invention, blood type analytical instrument may need to analyze at work many samples, 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
It is provided with the sample conveying device 14 for conveying sample carrier 9, as shown in figure 11, sample conveying device 14 includes being fixed on work
Make the conveying pedestal 14-1 on platform 1, is connected with fourth drive device on conveying pedestal 14-1, fourth drive device is synchronous
Belt driver is equipped with boss 14-2 on the synchronization belt surface of synchronous belt transmission device, is used to place sample on boss 14-2
Carrier 9 is equipped in one end of conveying pedestal 14-1 and is located on synchronous belt and perpendicular to the rectangle recovery bin 14-3 of synchronous belt, recycling
Storehouse 14-3 is provided with sample carrier inlet port 14-4 on the side in face of sample carrier 9, where sample carrier inlet port 14-4
The one end recovery bin 14-3 be equipped with pushing block 14-5, pushing block 14-5 by the 6th screw rod 14-6 be connected to recycle motor 14-7, pushing block
The direction of motion of 14-5 perpendicular to synchronous belt the direction of motion, far from 9 inlet port of sample carrier recovery bin 14-3 one end
Equipped with 14-8 microswitch or range sensor for detecting whether the sample carrier 9 in recovery bin buys securities with all one's capital.
Through the above technical solutions, transmission of the sample conveying device 14 using synchronous belt, the sample carrier after sample-adding is transported
Be sent to recovery bin 14-3, and sample carrier be pushed to the bottom recovery bin 14-3 using pushing block 14-5, using microswitch or away from
It detects whether to buy securities with all one's capital from sensor, buys securities with all one's capital to issue and remind.Range sensor 14-8 can be photoelectric displacement sensor, laser
Displacement sensor or magnetic induction displacement sensor and other existing range sensors.Sample conveying device 14 improves the present invention
The degree of automation, transport sample carrier in time, save the space of instrument, and issue prompting of buying securities with all one's capital.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of analyzer sample adding device, including sample-adding pedestal, it is characterised in that: being equipped on sample-adding pedestal can be along sample-adding bottom
The turntable of seat sliding, the turntable include turntable bottom plate and turntable top plate, and turntable bottom plate and turntable top plate pass through vertical vertical plate
It connects, on the turntable bottom plate and turntable top plate is equipped with bearing hole, is equipped with sample-adding bearing, the sample-adding in the bearing hole
Bearing interference fit is connected to sample-adding shaft, and being equipped in sample-adding shaft can connect along the slide that sample-adding shaft moves up and down, slide
Then sampling device is pumped；
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 is fixed with vertical pedestal in one end close to slide, and vertical steel is fixed with far from one end of slide in the pump seat bottom plate
Needle, for installing suction nozzle, it is vertical to be fixed on the pump seat bottom plate between the pedestal and the steel needle for the steel needle lower end
Pump motor mounting plate is equipped with pump motor on the pump motor mounting plate, and the pump motor is connected to horizontal by shaft coupling
The other end of one end of the 4th screw rod, the 4th screw rod is mounted on pedestal, is matched with the 4th outside the 4th screw rod
Mother, the 4th screw are fixedly connected vertical pump rod frame outside, and one end of the syringe pump is connected to steel needle, and the other end is fixed on
On pump motor mounting plate, the piston rod of the syringe pump is fixed on pump rod frame.
2. analyzer sample adding device according to claim 1, it is characterised in that: be equipped in the sample-adding base upper surface
4th guide rail, the 4th guide rail are slidably connected Four-slider, and the Four-slider is mounted on the bottom of turntable bottom plate, described
Four-slider or the turntable are connect with first driving device, the cunning of first driving device the 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 shaft be externally provided with the second driven wheel, second driven wheel is connected to the second driving device, second driving
Device drives the rotation of the second driven wheel, and then drives sample-adding shaft rotation.
4. analyzer sample adding device according to claim 1, it is characterised in that: the sample-adding shaft is equipped with vertical
Guide groove, the slide be equipped with the matched guide pad of guide groove, guide pad limitation slide can only be in sample-adding shaft
Lower movement is without being able to rotate, and the top of the sample-adding shaft is equipped with the tenth motor mounting plate, on the tenth motor mounting plate
Equipped with the tenth motor, third screw is equipped on the slide, the tenth motor lower end is connected with to match with third screw
Third screw rod.
5. analyzer sample adding device according to claim 1, 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 passes through pump rod frame and can move along sample-adding guide rod.
6. 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 is equipped with sample barcode scanning head in the another side of the turntable.
7. a kind of full-automatic blood type analytical instrument, including workbench, it is characterised in that: install wanted just like right on the workbench
Seek any sample adding device of 1-6.
8. full-automatic blood type analytical instrument according to claim 7, it is characterised in that: it further include centrifuge, the centrifuge
The middle part of workbench is set, based on centrifuge, perforating device and manipulator are equipped on the workbench of centrifuge side
Device, after perforating device punches blood type card, the blood type card after robot device rotation crawl punching is put on centrifuge；From
The workbench of the scheming other side is equipped with sample adding device and reagent adding device, and examination is equipped between sample adding device and reagent adding device
Agent rack is equipped with suction nozzle carrier and sample carrier near sample adding device；When blood type card on centrifuge turns to the other side,
Sample adding device turn to suction nozzle carrier installation suction nozzle, then arrive sample carrier draw sample be added centrifuge, sample adding device or plus
Reagent device draws reagent from reagent rack and centrifuge is added；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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| CN108196074B (en) * | 2018-02-27 | 2023-12-08 | 苏州苏大赛尔免疫生物技术有限公司 | Full-automatic blood type analyzer |
| CN108896776A (en) * | 2018-06-27 | 2018-11-27 | 沈阳工业大学 | Fluid analyte meter feeding mechanism |
| WO2020023906A2 (en) * | 2018-07-27 | 2020-01-30 | Vaxess Technologies, Inc. | Polymer-based biospecimen collection devices and uses thereof |
| 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 |
| CN109975073B (en) * | 2019-03-29 | 2024-03-19 | 赫安仕科技（苏州）有限公司 | Liquid taking device and liquid taking method |
| CN113933302B (en) * | 2021-10-15 | 2024-01-05 | 牡丹江医学院 | Blood test platform and application method thereof |
| CN115561476A (en) * | 2022-09-29 | 2023-01-03 | 时新(上海)产品设计有限公司 | Sample adding equipment |
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| CN105842472A (en) * | 2016-05-24 | 2016-08-10 | 湖南迪赛生物科技有限公司 | Multifunctional rotational sample feeding device |
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| CN107356778A (en) | 2017-11-17 |
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