CN108414778A - The segmentation conveying of single-rowization test tube, rotating scanning device - Google Patents
The segmentation conveying of single-rowization test tube, rotating scanning device Download PDFInfo
- Publication number
- CN108414778A CN108414778A CN201810336019.1A CN201810336019A CN108414778A CN 108414778 A CN108414778 A CN 108414778A CN 201810336019 A CN201810336019 A CN 201810336019A CN 108414778 A CN108414778 A CN 108414778A
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- China
- Prior art keywords
- conveyer belt
- heparin tube
- rowization
- unit
- heparin
- Prior art date
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- Granted
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- 230000011218 segmentation Effects 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 171
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 146
- 229960002897 heparin Drugs 0.000 claims abstract description 146
- 229920000669 heparin Polymers 0.000 claims abstract description 146
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 210000004204 blood vessel Anatomy 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000010241 blood sampling Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 description 8
- 239000000523 sample Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000032258 transport Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/046—General conveyor features
- G01N2035/0465—Loading or unloading the conveyor
Abstract
A kind of segmentation conveying of single-rowization test tube, rotating scanning device, including feeding supply unit, unit to be scanned and rotation sweep unit, the feeding supply unit are used to the heparin tube of single-rowization being delivered to unit to be scanned；The unit to be scanned is used to the heparin tube that feeding supply unit conveys being delivered to rotation sweep unit, identification scanning information determines corresponding sorting classification outlet；The rotation sweep unit is for driving heparin tube axial-rotation, scanning recognition heparin tube information, interpretation to correspond to sorting classification outlet；The feeding supply unit includes the first conveyer belt and the first sensing mechanism, first sensing mechanism for monitoring whether the heparin tube quantity on the second conveyer belt is less than two in real time, if being less than two, heparin tube is delivered on the second conveyer belt by the work of the first conveyer belt.The present invention provides a kind of segmentation conveying of single-rowization test tube, rotating scanning devices, bar code read access time are shortened, to improve sorting efficiency.
Description
Technical field
The present invention relates to field of medical device technical fields, more particularly, to segmentation conveying, the rotation of a kind of single-rowization test tube
Turn scanning means.
Background technology
It includes labeling that modern medicine, which examines laboratory work flow mainly, blood sampling, conveys and examines.Blood preparation into
It before machine examination is tested on row, needs to be classified according to bar code information, be focused on so that sample to be sent at corresponding inspection.Mesh
The classification work of preceding sample mostly by manual barcode scanning, checks corresponding inspection project, and sample is put into specified storage box, labor intensity
Greatly, working efficiency is relatively low.Partial Hospitals and independent laboratory use sorting device, can be automatically performed sample feeding, conveying, item
Code is read and sorting, improves work efficiency.For such equipment, heparin tube bar code is quick and precisely read, is to complete
The key of specimen classification.
Invention content
In order to overcome the shortcomings of the prior art, the present invention provides a kind of segmentation of single-rowization test tube conveying, rotations
Scanning means reads for single-rowization heparin tube bar code, bar code read access time is shortened, to improve sorting efficiency.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of segmentation conveying of single-rowization test tube, rotating scanning device, including feeding supply unit, unit to be scanned and rotation
Turn scanning element, the feeding supply unit is used to the heparin tube of single-rowization being delivered to unit to be scanned；It is described to be scanned
Unit is used to the heparin tube that feeding supply unit conveys being delivered to rotation sweep unit, identification scanning information determines corresponding sorting
Classification outlet；The rotation sweep unit divides for driving heparin tube axial-rotation, scanning recognition heparin tube information, interpretation to correspond to
Pick classification outlet；
The feeding supply unit includes the first conveyer belt and the first sensing mechanism, and the width of first conveyer belt is more than
The diameter of a piece heparin tube is less than the diameter of two heparin tubes；First sensing mechanism for monitoring the second conveyer belt in real time
Heparin tube quantity whether be less than two, if be less than two, the first conveyer belt work, heparin tube is delivered to the second conveyer belt
On；
The unit to be scanned includes the second conveyer belt, the second sensing mechanism and limit ejecting mechanism, second transmission
The width of band is more than diameter of the diameter less than two heparin tubes of a heparin tube, while its length can at least accommodate two and adopt
Blood vessel, second conveyer belt and first conveyer belt arrange on the same line, and the feed end of the second conveyer belt and the
The discharge end of one conveyer belt connects；The launch direction of the limit ejecting mechanism is vertical with the conveying direction of the second conveyer belt, institute
The second sensing mechanism is stated for monitoring in limit ejecting mechanism whether have heparin tube in real time, and if it exists, limit ejecting mechanism will be adopted
Blood vessel send to rotation sweep unit into row information and identifies, and then determines heparin tube sorting classification outlet；
The rotation sweep unit includes rotating mechanism and scanning recognition mechanism, and the scanning recognition mechanism is located at the rotation
The surface of rotation mechanism；
First sensing mechanism is connect with the feeding supply unit, second sensing mechanism, scanning recognition mechanism
It is connect respectively with the limit ejecting mechanism.
Further, described device further includes sorting supply unit, and the sorting supply unit is for after having read bar code
Heparin tube be delivered to off-sorting station, including third conveyer belt, the third conveyer belt is for conveying heparin tube to corresponding sorting
Classification outlet, and be arranged in parallel with the second conveyer belt, the width of the third conveyer belt is less than more than the diameter of a heparin tube
The diameter of two heparin tubes；
The rotation sweep unit is located between second conveyer belt and sorting supply unit；The scanning recognition mechanism
It is connect with the sorting supply unit.
Further, the unit to be scanned further includes third sensing mechanism, and the third sensing mechanism is limited for incuding
Whether position ejecting mechanism completes movement of the heparin tube between the second conveyer belt, rotating mechanism, third conveyer belt.
Further, the limit ejecting mechanism includes U-shaped push rod and driving mechanism, the U-shaped push rod and the driving
Mechanism driving connects, and the width of the U-shaped push rod is corresponding with the rotating mechanism width, the U-shaped opening side of the U-shaped push rod
To face heparin tube direction of advance, and the width of U-shaped opening is more than diameter of the diameter less than two heparin tubes of a heparin tube,
The U-shaped mouth end face of U-shaped push rod limits follow-up heparin tube and continues to move along simultaneously；The driving mechanism is for driving the U
Type push rod moves back and forth between second conveyer belt, rotating mechanism, third conveyer belt, and the direction of motion is perpendicular to adopting
Blood vessel direction of advance.
Further, second sensing mechanism be mounted on the U-shaped push rod on driving mechanism one end, and with blood sampling
Pipe direction of advance is arranged vertically, and when the second sensing mechanism senses that heparin tube enters in the U-shaped opening of U-shaped push rod, triggers U
Type push rod moves, and heparin tube is pushed into rotation sweep unit.
Further, the driving mechanism includes driving motor, nut screw mechanism, mobile foundation and the induction of Z-type back to zero
The output shaft of piece, the driving motor is connect by shaft coupling with the leading screw of nut screw mechanism, the mobile foundation simultaneously with
The nut of nut screw mechanism, the connection of U-shaped screw rod, the Z-type back to zero sensing chip are mounted on the mobile foundation；
The third sensing mechanism is mounted on mobile foundation close to one end of U-shaped push rod, and induction Z-type back to zero sensing chip is
No arrival back to zero position.
Further, the rotating mechanism includes electric rotating machine, transmission gear and double roller bearings, and the electric rotating machine passes through biography
Moving gear is connect with double roller bearings.
Further, the scanning recognition mechanism includes right angle column and bar code scan head, and the bar code scan head is located at
It is fixed on right angle column right over the rotating mechanism.
Further, first sensing mechanism is mounted on the second conveyer belt.
Further, first conveyer belt and the second conveyer belt, double roller bearing upper end surfaces are in same level.
Beneficial effects of the present invention are mainly manifested in：The heparin tube of single-rowization is sent by the first conveyer belt of feeding supply unit
Enter unit to be scanned, the first sensing mechanism of unit front end to be scanned determines the start and stop of the first conveyer belt, when detection has heparin tube
In the presence of stop conveying, that is, meet rapid material-feeding requirement, in turn avoid heparin tube accumulation；When heparin tube enters the U of U-shaped push rod
When in type opening, the second sensing mechanism is triggered, rotation sweep unit is pushed to, under the drive of two swing rollers, around axial direction
Rotation so that heparin tube bar coded sticker completes digital independent towards probe, and then heparin tube is pushed into forward to sorting conveying
Unit, final heparin tube are detached to corresponding sorting to be classified and be exported, and whole process does not need manual intervention, with hospital or laboratory
Information management system is connected, and obscures mistake simultaneously preventing label, improves medical staff's working efficiency, shorten patient and obtain
Take the survey report time.
Description of the drawings
Fig. 1 be the segmentation of single-rowization test tube convey, the vertical view of rotating scanning device.
Fig. 2 be the segmentation of single-rowization test tube convey, the structural schematic diagram of rotating scanning device.
Fig. 3 is the structural schematic diagram for limiting ejecting mechanism.
Fig. 4 is that feeding supply unit transports heparin tube to the schematic diagram of unit to be scanned.
Fig. 5 is the schematic diagram in the second conveyer belt transport heparin tube to the U-shaped opening of U-shaped push rod.
Fig. 6 is that limit ejecting mechanism transports heparin tube to rotation sweep cell schematics.
Fig. 7 is rotation sweep cell schematics.
Fig. 8 is that limit ejecting mechanism transports heparin tube to sorting supply unit schematic diagram.
Fig. 9 is the cycle sorting work flow diagram of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 9, a kind of segmentation conveying of single-rowization test tube, rotating scanning device, including feeding supply unit 1,
Unit 2 and rotation sweep unit 3 to be scanned, single 1 yuan of the feeding conveying wait sweeping for the heparin tube 100 of single-rowization to be delivered to
It retouches on unit；The unit to be scanned 2 be used for by the heparin tube 100 that feeding supply unit conveys be delivered to rotation sweep unit 3,
Identify that scanning information determines corresponding sorting classification outlet；The rotation sweep unit 3 for drive 100 axial-rotation of heparin tube,
100 information of scanning recognition heparin tube, interpretation correspond to sorting classification outlet；
The feeding supply unit 1 includes the first conveyer belt 10 and the first sensing mechanism 40, first conveyer belt 10
Width is more than diameter of the diameter less than two heparin tubes 100 of a heparin tube 100；First sensing mechanism 40 is for real-time
Monitor whether 100 quantity of heparin tube on the second conveyer belt 20 is less than two, if being less than two, the work of the first conveyer belt 10 will
Heparin tube 100 is delivered on the second conveyer belt 20；
The unit packet 2 to be scanned includes the second conveyer belt 20, the second sensing mechanism 50 and limit ejecting mechanism 70, and described the
The width of two conveyer belts 20 is more than diameter of the diameter less than two heparin tubes 100 of a heparin tube 100, while its length is at least
Two heparin tubes 100 can be accommodated, second conveyer belt 20 is arranged on the same line with first conveyer belt 10, and the
The feed end of two conveyer belts 20 connects with the discharge end of the first conveyer belt 10；The launch direction and second of the limit ejecting mechanism
The conveying direction of conveyer belt is vertical, and second sensing mechanism 50 is for monitoring limit in ejecting mechanism whether have heparin tube in real time
100, and if it exists, heparin tube 100 is sent to rotation sweep unit into row information and identified by limit ejecting mechanism 70, and then determines blood sampling
The sorting classification of pipe 100 outlet；
The rotation sweep unit 3 includes rotating mechanism 90 and scanning recognition mechanism 80,80, the scanning recognition mechanism
In the surface of the rotating mechanism 90；
First sensing mechanism 40 is connect with the feeding supply unit, second sensing mechanism 50, scanning recognition
Mechanism 80 is connect with the limit ejecting mechanism 70 respectively.
Further, described device further includes sorting supply unit 4, and the sorting supply unit 4 is for will read bar code
Heparin tube 100 afterwards is delivered to off-sorting station, including third conveyer belt 30, and the third conveyer belt 30 is for conveying heparin tube 100
It is arranged in parallel to corresponding sorting classification outlet, and with the second conveyer belt 20, the width of the third conveyer belt 30 is more than one
The diameter of heparin tube 100 is less than the diameter of two heparin tubes 100；
The rotation sweep unit 3 is located between second conveyer belt 20 and sorting supply unit；The scanning recognition
Mechanism 80 is connect with the sorting supply unit 4.
Further, the unit to be scanned 2 further includes third sensing mechanism 60, and the third sensing mechanism 60 is for feeling
It should limit whether ejecting mechanism completes shifting of the heparin tube 100 between the second conveyer belt 20, rotating mechanism 90, third conveyer belt 30
It is dynamic.
Further, the limit ejecting mechanism 70 include U-shaped push rod 702 and driving mechanism, the U-shaped push rod 702 with
The driving mechanism is sequentially connected, and the width of the U-shaped push rod 702 is corresponding with 90 width of the rotating mechanism, described U-shaped to push away
100 direction of advance of U-shaped opening direction face heparin tube of bar 702, and the width of U-shaped opening is more than the straight of heparin tube 100
Diameter be less than two heparin tubes 100 diameter, while the U-shaped mouth end face of U-shaped push rod 702 limit follow-up heparin tube 100 continue to
Preceding movement；The driving mechanism is for driving the U-shaped push rod 702 to be passed in second conveyer belt 20, rotating mechanism 90, third
It send and moves back and forth between band 30, the direction of motion is perpendicular to 100 direction of advance of heparin tube.
Further, second sensing mechanism 50 be mounted on the U-shaped push rod on driving mechanism one end, and with adopt
100 direction of advance of blood vessel is arranged vertically, when the second sensing mechanism 50 senses that heparin tube 100 enters the U-shaped of U-shaped push rod 702
When in opening, the movement of U-shaped push rod 702 is triggered, heparin tube 100 is pushed into rotation sweep unit.
Further, the driving mechanism includes that driving motor 707, nut screw mechanism, mobile foundation 704 and Z-type return
The output shaft of zero sensing chip 703, the driving motor is connect by shaft coupling 706 with the leading screw 701 of nut screw mechanism, described
Mobile foundation 704 is connect with the nut of nut screw mechanism, U-shaped screw rod 702 simultaneously, and the Z-type back to zero sensing chip 703 is mounted on
On the mobile foundation 704；
The third sensing mechanism 60 is mounted on mobile foundation 704 close to one end of U-shaped push rod 702, and incudes Z-type back to zero
Whether sensing chip 703 reaches back to zero position.
Further, the rotating mechanism 90 includes electric rotating machine 901, transmission gear 902 and double roller bearings 903, the rotation
Rotating motor 901 is connect by transmission gear 902 with double roller bearings 903.
Further, the scanning recognition mechanism 80 includes right angle column 802 and bar code scan head 801, and the bar code is swept
First 801 are retouched to be fixed on right angle column 802 right over the rotating mechanism 90.
Further, first sensing mechanism 40 is mounted on the second conveyer belt 20.
Further, first conveyer belt, 10 and second conveyer belt 20,903 upper end surface of double roller bearings are in same level
Face.
As shown in Figure 1, the segmentation conveying of the single-rowization heparin tube of the present invention, rotating scanning device include：Feeding conveying is single
Member 1, unit to be scanned 2, rotation sweep unit 3, sorting supply unit 4；Specifically, as shown in Fig. 2, being divided into the first conveyer belt
10, the second conveyer belt 20, third conveyer belt 30, the first sensing mechanism 40, the second sensing mechanism 50, third sensing mechanism 60, limit
Position ejecting mechanism 70, scanning recognition mechanism 80, rotating mechanism 90.The third conveyer belt 30 is that width is slightly larger than heparin tube 100
The conveyer belt of diameter,；The third conveyer belt is located at lower section on front side of the rotating mechanism, is connected by inclined-plane.
The feeding supply unit 1 includes：First conveyer belt 10, the first sensing mechanism 40.First conveyer belt 10 is to synchronize
Conveyer belt, 10 bandwidth of the first conveyer belt are slightly larger than 100 diameter of heparin tube, the heparin tube for carrying and conveying single-rowization
100.First sensing mechanism 40 is mounted on the upstream of second conveyer belt 20, is adopted for detecting whether having been charged with two
Blood vessel 100, to control feeding supply unit the first conveyer belt 10 start and stop；
First conveyer belt 10 carries out further for the heparin tube 100 arranged to be transported to the second conveyer belt 20
Processing.Specifically, as shown in figure 4,10 and second conveyer belt of the first conveyer belt, 20 upper surface is in same level, first
Conveyer belt 10 send heparin tube 100 to be tested to the second conveyer belt 20, and the first sensing mechanism 40 is mounted on the second conveyer belt 20
Upstream, and incude 20 upstream of the second conveyer belt and whether there is heparin tube 100, and export inductive signal to the first conveyer belt 10.The
One conveyer belt 10 judges that 20 upstream of the second conveyer belt whether there is heparin tube 100 according to inductive signal, when there are heparin tubes for judgement
When 100, the first conveyer belt 10 is stopped, and prevents 20 upstream heparin tube 100 of the second conveyer belt from accumulating, and takes a blood sample when judging to be not present
When pipe 100,10 continue working of the first conveyer belt ensures that the moment, there are heparin tubes 100 in 20 upstream of the second conveyer belt.
The unit to be scanned 2 is mounted on the front of feeding supply unit along 100 direction of advance of heparin tube, specifically,
The unit to be scanned includes：Second conveyer belt 20, the second sensing mechanism 50, third sensing mechanism 60 limit ejecting mechanism 70.
Second conveyer belt 20 is constantly in working condition, and the feeding supply unit is operated under discontinuous drive manner, list to be scanned
100 numbers of heparin tube in first region determine the start and stop of the conveyer belt, when 100 numbers of heparin tube are less than two, the first conveyer belt
Start and heparin tube 100 is sent into cellular zone to be scanned, is otherwise in halted state, had not only met rapid material-feeding requirement, but also avoid
Heparin tube 100 is accumulated.
The limit ejecting mechanism is located at 20 downstream of the second conveyer belt, 30 upstream of third conveyer belt, and the limit pushes away
Going out mechanism 70 is used to push the heparin tube 100 of the second conveyer belt 20 to rotating mechanism 90, then is pushed into third conveyer belt 30, and realization is adopted
Blood vessel 100 is in the second conveyer belt 20, rotating mechanism 90, the movement between third conveyer belt 30.Specifically, as shown in figure 3, limit
Ejecting mechanism 70 includes：Leading screw 701, U-shaped push rod 702, Z-type back to zero sensing chip 703, mobile foundation 704, copper nut 705, shaft coupling
Device 706, driving motor 707, the U-shaped push rod 702 are connect by mobile foundation 704 with leading screw 701, Z-type back to zero sensing chip 703
Mounted on 704 lower end of mobile foundation, leading screw 701 is connect by shaft coupling 706 with driving motor 707, and copper nut 705 connects bottom
Seat, above-mentioned part constitute driving mechanism except U-shaped push rod 702, U-shaped push rod 702 driving mechanism drive lower edge perpendicular to biography
The direction of band is sent to move, corresponding three operating positions.The U-shaped opening width of U-shaped push rod 702 is slightly larger than 100 diameter of heparin tube；The
Two sensing mechanisms 50 are mounted on 702 width direction of U-shaped push rod, and third sensing mechanism 60 is mounted on driving mechanism end.Second passes
It send band 20 continue working, heparin tube 100 is transported in the U-shaped opening of U-shaped push rod 702, as shown in figure 5, corresponding first work
Make position.Second sensing mechanism 50 is mounted on the U-shaped push rod 702 of limit ejecting mechanism 70, and is incuded in U-shaped push rod 702 and be
No there are heparin tubes 100, and export inductive signal to limit ejecting mechanism 70.Limit ejecting mechanism judges U according to inductive signal
It whether there is heparin tube 100 in type push rod 702, when judgement is there are when heparin tube 100, limit ejecting mechanism 70 pushes heparin tube
100 to rotating mechanism 90, as shown in fig. 6, after identification mechanism to be scanned 80 identifies 100 bar code of heparin tube, limits ejecting mechanism
70 push heparin tube to 30 upstream of third conveyer belt, as shown in figure 8, the third operating position of corresponding U-shaped push rod 702, carries out
Subsequent sort works, and when judging that heparin tube 100 is not present, 20 continue working of the second conveyer belt ensures that the moment, there are heparin tubes
100 wait entering in U-shaped push rod 702.Second sensing mechanism 50 is vertically positioned at 702 width direction of U-shaped push rod, close to institute
State driving mechanism one end
The rotating mechanism 90 is conducive to scanning recognition mechanism 80 for the rotation of heparin tube 100 and reads sufferer heparin tube 100
Information.Specifically, as shown in fig. 7, second operating position of corresponding U-shaped push rod.Scanning recognition mechanism includes：Electric rotating machine
901, transmission gear 902, double roller bearings 903.Electric rotating machine 901 drives transmission gear 902 to make the persistently rotation of double roller bearings 903, a side
On the one hand face drives heparin tube 100 around its axial-rotation for carrying heparin tube 100；U-shaped push rod 702 pushes heparin tube 100
To rotating mechanism 90, when heparin tube 100 is on rotating mechanism 90, heparin tube 100 can be always maintained at rotation, ensure heparin tube
100 bar code information is conducive to scanned identification mechanism 80 and reads.
The scanning recognition mechanism 80 is used for 100 bar-code label information of scanning recognition sufferer heparin tube.Specifically, such as Fig. 7
Shown, scanning recognition mechanism 80 includes：Bar code scan head 801, right angle column 802.Bar code scan head 801 is mounted on right angle column
On 802, right over rotating mechanism 90, when heparin tube 100 rotates, scanning recognition unit reads the label letter of heparin tube 100
Breath, and the information system by being connected obtains the corresponding sorting of heparin tube 100 classification outlet, if reading 100 label of heparin tube
Information fails, and can still release heparin tube 100 to sorting supply unit more than limit ejecting mechanism 70 after a certain period of time does further
Processing.Reading can be rapidly scanned when 100 bar code of heparin tube is towards probe, then right by bar code number acquisition heparin tube 100
It should be classified outlet, heparin tube 100 is pushed into forward sorting supply unit, the separation of final heparin tube 100 to correspondence by U-shaped push rod 702
Sorting classification outlet.
The third sensing mechanism 60 is for incuding whether limit ejecting mechanism 70 completes heparin tube 100 in the second conveyer belt
20, rotating mechanism 90, the movement between third conveyer belt 30.Specifically, 3rd sensor 60 is mounted on driving mechanism end, and
Whether induction Z-type back to zero sensing chip 703 reaches back to zero position, when heparin tube 100 is pushed into sorting supply unit by U-shaped push rod 702
Afterwards, that is, when judging to reach back to zero position, driving mechanism drives U-shaped push rod 702 to return to the second conveyer belt 20, and corresponding first initial
Position reduces accumulated error.After heparin tube 100 is pushed into forward sorting supply unit by the U-shaped push rod 702, it is back to initial
Position, a follow-up heparin tube 100 enter the U-shaped of U-shaped push rod 702 under the promotion of the second conveyer belt 20 of unit to be scanned
In opening, to open scanning recognition and the sorting of a new round.
The cycle sorting work flow chart of the present invention is as shown in Figure 9.
In conclusion the segmentation conveying of the single-rowization heparin tube of the present invention, rotating scanning device can realize that heparin tube is automatic
Transport and one by one scanning sufferer heparin tube information feed them into sorting downstream and are further classified, is conducive to heparin tube
Automatic sorting.The segmentation conveying of the single-rowization heparin tube of the present invention, work efficiency is high for rotating scanning device, and can effectively prevent
Being smoothed out for sorting work has been effectively ensured in accumulation in heparin tube transportational process, eliminates unnecessary medical hidden danger.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of segmentation conveying of single-rowization test tube, rotating scanning device, it is characterised in that：Including feeding supply unit, wait sweeping
Unit and rotation sweep unit are retouched, the feeding supply unit is used to the heparin tube of single-rowization being delivered to unit to be scanned；
The unit to be scanned is used to the heparin tube that feeding supply unit conveys being delivered to rotation sweep unit, identification scanning information true
Fixed corresponding sorting classification outlet；The rotation sweep unit for drive heparin tube axial-rotation, scanning recognition heparin tube information,
Interpretation corresponds to sorting classification outlet；
The feeding supply unit includes the first conveyer belt and the first sensing mechanism, and the width of first conveyer belt is more than one
The diameter of heparin tube is less than the diameter of two heparin tubes；First sensing mechanism for monitoring adopting on the second conveyer belt in real time
Whether blood vessel number is less than two, if being less than two, heparin tube is delivered on the second conveyer belt by the work of the first conveyer belt；
The unit to be scanned includes the second conveyer belt, the second sensing mechanism and limits ejecting mechanism, second conveyer belt
Width is more than diameter of the diameter less than two heparin tubes of a heparin tube, while its length can at least accommodate two blood samplings
Pipe, second conveyer belt is arranged on the same line with first conveyer belt, and the feed end of the second conveyer belt and first
The discharge end of conveyer belt connects；The launch direction of the limit ejecting mechanism is vertical with the conveying direction of the second conveyer belt, described
Second sensing mechanism is for monitoring limit in ejecting mechanism whether have heparin tube in real time, and if it exists, limit ejecting mechanism will take a blood sample
Pipe send to rotation sweep unit into row information and identifies, and then determines heparin tube sorting classification outlet；
The rotation sweep unit includes rotating mechanism and scanning recognition mechanism, and the scanning recognition mechanism is located at the whirler
The surface of structure；
First sensing mechanism is connect with the feeding supply unit, second sensing mechanism, scanning recognition mechanism difference
It is connect with the limit ejecting mechanism.
2. the segmentation conveying of single-rowization test tube as described in claim 1, rotating scanning device, it is characterised in that：Described device
Further include sorting supply unit, the sorting supply unit is used to have read the heparin tube after bar code and is delivered to off-sorting station, wraps
Include third conveyer belt, the third conveyer belt for conveying heparin tube to corresponding sorting classification outlet, and with the second conveyer belt
The width of parallel arrangement, the third conveyer belt is more than diameter of the diameter less than two heparin tubes of a heparin tube；
The rotation sweep unit is located between second conveyer belt and sorting supply unit；The scanning recognition mechanism and institute
State sorting supply unit connection.
3. the segmentation conveying of single-rowization test tube as claimed in claim 2, rotating scanning device, it is characterised in that：It is described to wait sweeping
It further includes third sensing mechanism to retouch unit, and the third sensing mechanism exists for whether induction limit ejecting mechanism to complete heparin tube
Movement between second conveyer belt, rotating mechanism, third conveyer belt.
4. the segmentation conveying of single-rowization test tube as claimed in claim 3, rotating scanning device, it is characterised in that：The limit
Ejecting mechanism includes U-shaped push rod and driving mechanism, and the U-shaped push rod is sequentially connected with the driving mechanism, the U-shaped push rod
Width is corresponding with the rotating mechanism width, the U-shaped opening direction face heparin tube direction of advance of the U-shaped push rod, and U-shaped
The width of opening is more than diameter of the diameter less than two heparin tubes of a heparin tube, while the U-shaped mouth end face limitation of U-shaped push rod
Follow-up heparin tube continues to move along；The driving mechanism is for driving the U-shaped push rod in second conveyer belt, rotation
It moves back and forth between mechanism, third conveyer belt, the direction of motion is perpendicular to heparin tube direction of advance.
5. the segmentation conveying of single-rowization test tube as claimed in claim 4, rotating scanning device, it is characterised in that：Described second
Sensing mechanism is arranged vertically mounted on the U-shaped push rod on driving mechanism one end, and with heparin tube direction of advance, when second
When sensing mechanism senses that heparin tube is entered in the U-shaped opening of U-shaped push rod, U-shaped push rod movement is triggered, heparin tube is pushed into revolve
Turn scanning element.
6. the segmentation conveying of single-rowization test tube as claimed in claim 5, rotating scanning device, it is characterised in that：The driving
Mechanism includes driving motor, nut screw mechanism, mobile foundation and Z-type back to zero sensing chip, and the output shaft of the driving motor is logical
It crosses shaft coupling to connect with the leading screw of nut screw mechanism, the mobile foundation while nut, U-shaped screw rod with nut screw mechanism
Connection, the Z-type back to zero sensing chip are mounted on the mobile foundation；
The third sensing mechanism is mounted on mobile foundation close to one end of U-shaped push rod, and incudes whether Z-type back to zero sensing chip arrives
Up to back to zero position.
7. the segmentation conveying of single-rowization test tube as claimed in claim 6, rotating scanning device, it is characterised in that：The rotation
Mechanism includes electric rotating machine, transmission gear and double roller bearings, and the electric rotating machine is connect by transmission gear with double roller bearings.
8. the segmentation conveying of single-rowization test tube as claimed in claim 7, rotating scanning device, it is characterised in that：The scanning
Identification mechanism includes right angle column and bar code scan head, and the bar code scan head, which is located at right over the rotating mechanism, to be fixed on directly
On corner post.
9. the segmentation conveying of single-rowization test tube as claimed in claim 8, rotating scanning device, it is characterised in that：Described first
Sensing mechanism is mounted on the second conveyer belt.
10. the segmentation conveying of single-rowization test tube as claimed in claim 9, rotating scanning device, it is characterised in that：Described first
Conveyer belt and the second conveyer belt, double roller bearing upper end surfaces are in same level.
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| CN201810336019.1A CN108414778B (en) | 2018-04-16 | 2018-04-16 | Segmented conveying and rotary scanning device for single-column test tubes |
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| CN108414778B (en) | 2024-03-19 |
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