CN110090680A - A kind of multi-functional Quality Control sample sample mixing instruction device in blood station - Google Patents

A kind of multi-functional Quality Control sample sample mixing instruction device in blood station Download PDF

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Publication number
CN110090680A
CN110090680A CN201910378983.5A CN201910378983A CN110090680A CN 110090680 A CN110090680 A CN 110090680A CN 201910378983 A CN201910378983 A CN 201910378983A CN 110090680 A CN110090680 A CN 110090680A
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China
Prior art keywords
display device
test tube
piston
liquid display
liquid
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Granted
Application number
CN201910378983.5A
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Chinese (zh)
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CN110090680B (en
Inventor
段福才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baiyin Red Cross Center Blood Station
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Baiyin Red Cross Center Blood Station
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Priority to CN201910378983.5A priority Critical patent/CN110090680B/en
Publication of CN110090680A publication Critical patent/CN110090680A/en
Application granted granted Critical
Publication of CN110090680B publication Critical patent/CN110090680B/en
Expired - Fee Related legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/06Test-tube stands; Test-tube holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/02Identification, exchange or storage of information

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a kind of multi-functional Quality Control sample sample mixing instruction devices in blood station, its structure includes sucker, adjustable column, rack for test tube, test tube, device for marking, pedestal, base bottom two sides are connected with the bottom of adjustable column respectively, the bottom of adjustable column is equipped with sucker, test tube is erected above pedestal and is parallel to each other therewith, the two sides of rack for test tube are equipped with through-hole and match respectively with adjustable column, device for marking is fixed on the base and the perforation being equipped with rack for test tube corresponds, device for marking includes clamping screw, fixture nut, first liquid display device, second liquid display device, third liquid display device, the beneficial effects of the present invention are: pushing rotation by test tube to squeeze out the liquid of display color, movement is coherent, by once, it prevents from omitting step, the type of test tube is differentiated by the type of color, and liquid when not used It can suck back automatically, convenient for reusing.

Description

A kind of multi-functional Quality Control sample sample mixing instruction device in blood station
Technical field
The present invention relates to medical test auxiliary implement field, the multi-functional Quality Control sample sample mixing in specifically a kind of blood station Instruction device.
Background technique
, can be by positive quality control sample when blood sample is detected in blood station, the test tube of negative Quality Control sample and blood sample to be measured is same When be placed on rack for test tube, then detection is loaded, whether operator searches sample-adding by several hole locations, due to daily inspection man Work amount is big, and it is mixed to make a fault to be easy to happen note.
Patent publication No. provides a kind of blood station multi-functional Quality Control sample sample mixing at present for 201810679440.2 invention Instruction device, including band screw rod fixing sucking disk, fastening nut, pedestal, riffled tube, adjusting screw rod, locking nut, band bearing are solid Reservation, hand lever, sample mixing indicate target, and anti-wound pads, supporting plate, firm plate, L bracket, pull-type dust cover structure, and test tube is watched out for fastly Hurt ring structure, sample mixing instruction is anti-to obscure chip architecture, and self-priming storing drags cabinet and sample mixing designation date to roll record cloth structure, The screw rod with screw rod fixing sucking disk is threaded in the bottom of pedestal through the inside middle position of fastening nut respectively Corner location.Fishbolt of the present invention, fixed test tube ring, clip pad, connecting rod, the setting of hollow handle and rubber sleeve are conducive to conveniently Test tube is put, while can avoid direct hand and put test tube leading to the problem of damaging unintentionally;Rubber wheel puts cabinet, drags handle and U-shaped The setting of support base is conducive to increase the function of putting article, can be easy to operate and use, which needs to lock in operation Tight test tube places into rack for test tube, then sticks instruction target one by one again, and operating procedure is more, discontinuous, is easy to appear step omission Phenomenon leads to test tube incorrect marking Chu.
Summary of the invention
It is mixed with multi-functional Quality Control sample it is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of blood station Sample instruction device.
The present invention adopts the following technical scheme that realize: a kind of multi-functional Quality Control sample sample mixing instruction device in blood station, Structure includes sucker, adjustable column, rack for test tube, test tube, device for marking, pedestal, the base bottom two sides respectively with adjustable column Bottom is connected, and the bottom of the adjustable column is equipped with sucker, and the test tube is erected above pedestal and is parallel to each other therewith, described The two sides of rack for test tube are equipped with through-hole and match respectively with adjustable column, and the device for marking is fixed on the base and is equipped with rack for test tube Perforation correspond, the device for marking includes that clamping screw, fixture nut, the first liquid display device, second liquid are aobvious Showing device, third liquid display device, the fixture nut bottom are sequentially installed with the first liquid display device, from left to right Two liquid display devices, third liquid display device, the fixture nut inside are equipped with clamping screw with matching.
As optimization, the adjustable column includes head, holddown spring, adjusting nut, upright bar, and the upright bar outer surface is equipped with External screw thread, the adjusting nut inner wall are equipped with internal screw thread, and the adjusting nut is located at below rack for test tube and is threadedly coupled with upright bar, institute It states and is connected with head at the top of upright bar, the holddown spring is located between head and rack for test tube, and the holddown spring is set in upright bar Outer surface.
As optimization, the first liquid display device, second liquid display device (), the installation of third liquid display device It is stepped in fixture nut bottom and successively increases from left to right, the first liquid display device, second liquid is shown Device, the structure of third liquid display device are consistent.
As optimization, the third liquid display device includes jacking spring, piston rod, pressure head, piston, negative pressure cylinder, needle Head, transparent vessel, the negative pressure cylinder are connected to adjusting nut bottom, are equipped with piston, the top land inside the negative pressure cylinder It is vertical with piston rod to connect.
As optimization, the piston rod part is connected with pressure head, and jacking bullet is equipped between the pressure head and negative pressure cylinder top Spring, the jacking spring are set on piston rod, and the negative pressure cylinder bottom is connected with transparent vessel, inside the transparent vessel Equipped with syringe needle, the syringe needle is connected with negative pressure cylinder bottom.
As optimization, the clamping screw includes the body of rod, channel, cylinder, reset spring, partition, first piston, the second work Plug, clamping plate, the body of rod top are equipped with cylinder, the bottom of cylinder is connected with the body of rod to groove is had among the groove It connects, the cylinder and the body of rod are equipped with perforative channel.
As optimization, the partition is connected among cylinder and channel is separated in two, and first piston is equipped in the cylinder, The channel outlet is equipped with second piston, and the second piston is connected with the clamping plate being located inside the body of rod, and described first is living Plug bottom is connected by reset spring with post.
Empty slot is equipped with as optimization, among the first piston to match with partition.
As optimization, the inside of the clamping plate is equipped with layer of silica gel.
As optimization, the first liquid display device, second liquid display device, third liquid display device successively from It grows to short.
As optimization, the liquid of the first liquid display device, second liquid display device, third liquid display device Respectively blue, red and green respectively corresponds positive quality control sample, the test tube of negative Quality Control sample and blood sample to be measured.
Beneficial effect
In the use of the present invention, the height of rack for test tube can be adjusted by the height of rotating adjusting nut, and holddown spring can Rack for test tube is pressed downward that rack for test tube is fixed, when holding test tubes, test tube is passed through into rack for test tube and resists the first of clamping screw Piston is pressed downward, and is extruded the air in a channel by second piston, so that clamping plate be pushed to clamp test tube, is then rotated Test tube drive screw rod decline is rotated in fixture nut, thus successively by the first liquid display device, second liquid display device, The piston rod of third liquid display device pushes, and squeezes into liquid in transparent vessel, when test tube is positive quality control sample, squeezes out the Liquid in one liquid display device can stop, and when test tube is negative Quality Control sample, squeeze out the first liquid display device, second The liquid of liquid display device can stop, and when test tube is blood sample to be measured, it is aobvious to squeeze out the first liquid display device, second liquid Showing device, third liquid display device liquid just stop, the type of test tube is judged by the quantity of the liquid color of display, When not used, upward rotary screw is sucked back liquid in negative pressure cylinder by negative pressure under the action of jacking spring again.
Compared with prior art, the beneficial effects of the present invention are: pushing rotation by test tube to squeeze out display color Liquid, movement is coherent, by once, prevents from omitting step, the type of test tube is differentiated by the type of color, and liquid when not used Body can suck back automatically, convenient for reusing.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the multi-functional Quality Control sample sample mixing instruction device in blood station of the present invention.
Fig. 2 is the schematic diagram of internal structure of device for marking of the present invention.
Fig. 3 is the structural schematic diagram of third liquid display device of the present invention.
Fig. 4 is the sectional view of clamping screw of the present invention.
In figure: sucker 1, adjustable column 2, rack for test tube 3, test tube 4, device for marking 5, pedestal 6, clamping screw 7, fixture nut 8, First liquid display device 9, third liquid display device 11, head 2a, holddown spring 2b, is adjusted second liquid display device 10 Save nut 2c, upright bar 2d, jacking spring 11a, piston rod 11b, pressure head 11c, piston 11d, negative pressure cylinder 11e, syringe needle 11f, transparent Container 11g, body of rod 7a, channel 7b, cylinder 7c, reset spring 7d, partition 7e, first piston 7f, second piston 7g, clamping plate 7h。
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.
Please refer to Fig. 1-4, the present invention provides a kind of blood station with multi-functional Quality Control sample sample mixing instruction device technical solution: its Structure includes sucker 1, adjustable column 2, rack for test tube 3, test tube 4, device for marking 5, pedestal 6,6 two sides of the bottom of pedestal respectively with tune The bottom of segmented column 2 is connected, and the bottom of the adjustable column 2 is equipped with sucker 1, and the rack for test tube 3 is located at 6 top of pedestal and therewith phase Mutually parallel, the two sides of the rack for test tube 3 are equipped with through-hole and match respectively with adjustable column 2, and the device for marking 5 is fixed on pedestal 6 Perforation that is upper and being equipped with rack for test tube 3 corresponds, and the device for marking 5 includes clamping screw 7, fixture nut 8, the first liquid Display device 9, second liquid display device 10, third liquid display device 11,8 bottom of fixture nut is from left to right successively First liquid display device 9, second liquid display device 10, third liquid display device 11 be installed, in the fixture nut 8 Portion is equipped with clamping screw 7 with matching.
The adjustable column 2 is set including head 2a, holddown spring 2b, adjusting nut 2c, the outer surface upright bar 2d, the upright bar 2d There is external screw thread, the adjusting nut 2c inner wall is equipped with internal screw thread, and the adjusting nut 2c is located at 3 lower section of rack for test tube and upright bar 2d spiral shell Line connection, the top upright bar 2d are connected with head 2a, and the holddown spring 2b is located between head 2a and rack for test tube 3, described Holddown spring 2b is set in the outer surface upright bar 2d.
The first liquid display device 9, second liquid display device 10, third liquid display device 11 are mounted on fixation 8 bottom of nut is stepped and successively increases from left to right, the first liquid display device 9, second liquid display device 10, the structure of third liquid display device 11 is consistent.
The third liquid display device 11 includes jacking spring 11a, piston rod 11b, pressure head 11c, piston 11d, negative pressure Cylinder 11e, syringe needle 11f, transparent vessel 11g, the negative pressure cylinder 11e are connected to the bottom adjusting nut 2c, inside the negative pressure cylinder 11e It is vertical with piston rod 11b at the top of the piston 11d to connect equipped with piston 11d, using the principle of syringe negative pressure, liquid can be convenient for The recycling of body.
Jacking is equipped between being connected at the top of pressure head 11c, the pressure head 11c and negative pressure cylinder 11e at the top of the piston rod 11b Spring 11a, the jacking spring 11a are set on piston rod 11b, and the bottom the negative pressure cylinder 11e is connected with transparent vessel 11g It connects, syringe needle 11f is equipped with inside the transparent vessel 11g, the syringe needle 11f is connected with the bottom negative pressure cylinder 11e, transparent vessel 11g is convenient for showing the color of liquid, to discern whether liquid.
The clamping screw 7 includes body of rod 7a, channel 7b, cylinder 7c, reset spring 7d, partition 7e, first piston 7f, the To groove is had at the top of two piston 7g, clamping plate 7h, the body of rod 7a, cylinder 7c, the cylinder 7c are equipped among the groove Bottom is connected with body of rod 7a, and the cylinder 7c and body of rod 7a are equipped with perforative channel 7b, and full air is filled in the 7b of channel, is passed through Air is squeezed to make first piston 7f drive second piston 7g activity.
The partition 7e is connected among cylinder 7c and channel 7b is separated in two, and first piston is equipped in the cylinder 7c 7f, the outlet channel 7b are equipped with second piston 7g, and the second piston 7g is connected with the clamping plate 7h being located inside body of rod 7a It connects, the bottom the first piston 7f is connected by reset spring 7d with the bottom body of rod 7a, can make to press from both sides by reset spring 7d Tight plate 7h is resetted, to unclamp test tube.
Empty slot is equipped among the first piston 7f to match with partition 7e, it can be simultaneously to 2 convenient for first piston 7f Channel 7b is squeezed.
The inside of the clamping plate 7h is equipped with layer of silica gel, increases frictional force, prevents from skidding.
The first liquid display device 9, second liquid display device 10, third liquid display device 11 are successively from growing to It is short, convenient for showing several liquid by height control.
The first liquid display device 9, second liquid display device 10, the liquid difference of third liquid display device 11 For blue, red and green respectively corresponds positive quality control sample, the test tube of negative Quality Control sample and blood sample to be measured, convenient for passing through Color is distinguished.
When in use, the height of rack for test tube 3 can be adjusted by the height of rotating adjusting nut 2c, and holddown spring 2b energy It is enough by rack for test tube 3 to be pressed downward that rack for test tube 3 is fixed, when holding test tubes, test tube is passed through into rack for test tube 3 and resists clamping screw 7 First piston 7f be pressed downward, extrude the air in 2 channel 7b by second piston 7g, to push clamping plate 7h that will try Pipe clamp is tight, and then Spin tubes drive screw rod 7 to rotate decline in fixture nut 8, thus successively by the first liquid display device 9, the piston rod 11b pushing of second liquid display device 10, third liquid display device 11, makes liquid squeeze into transparent vessel 11g In, when test tube is positive quality control sample, the liquid squeezed out in the first liquid display device 9 can stop, when test tube is negative matter Control sample, squeeze out the first liquid display device 9, second liquid display device 10 liquid can stop, when test tube is blood to be measured When sample, squeeze out the first liquid display device 9, second liquid display device 10, third liquid display device 11 liquid just stop, The type of test tube is judged by the quantity of the liquid color of display, when not used, upward rotary screw 7, jacking spring 11a's Under effect, liquid is sucked back again in negative pressure cylinder 11e by negative pressure.
The technological progress that the present invention obtains compared with the prior art is: pushing rotation by test tube to squeeze out display color Liquid, movement is coherent, by once, prevents from omitting step, the type of test tube is differentiated by the type of color, and liquid when not used Body can suck back automatically, convenient for reusing.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (8)

1. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station, structure include sucker (1), adjustable column (2), rack for test tube (3), test tube (4), device for marking (5), pedestal (6), it is characterised in that: pedestal (6) two sides of the bottom respectively with adjustable column (2) Bottom be connected, the bottom of the adjustable column (2) is equipped with sucker (1), the rack for test tube (3) be located above pedestal (6) and with Be parallel to each other, the two sides of the rack for test tube (3) are equipped with through-hole and match respectively with adjustable column (2), and the device for marking (5) is solid It is scheduled on pedestal (6) and the perforation being equipped with rack for test tube (3) corresponds;
The device for marking (5) includes that clamping screw (7), fixture nut (8), the first liquid display device (9), second liquid are aobvious Showing device (10), third liquid display device (11), fixture nut (8) bottom are sequentially installed with the first liquid from left to right Display device (9), second liquid display device (10), third liquid display device (11), the fixture nut (8) is internal to be equipped with Clamping screw (7) with matching.
2. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 1, it is characterised in that: described Adjustable column (2) includes head (2a), holddown spring (2b), adjusting nut (2c), upright bar (2d), and upright bar (2d) outer surface is set There is external screw thread, adjusting nut (2c) inner wall is equipped with internal screw thread, and the adjusting nut (2c) is located at below rack for test tube (3) and stands Bar (2d) is threadedly coupled, and is connected with head (2a) at the top of the upright bar (2d), the holddown spring (2b) be located at head (2a) with Between rack for test tube (3), the holddown spring (2b) is set in the outer surface upright bar (2d).
3. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 1, it is characterised in that: described First liquid display device (9), second liquid display device (10), third liquid display device (11) are mounted on fixture nut (8) bottom is stepped and successively increases from left to right, the first liquid display device (9), second liquid display device (10), the structure of third liquid display device (11) is consistent.
4. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 3, it is characterised in that: described Third liquid display device (11) includes jacking spring (11a), piston rod (11b), pressure head (11c), piston (11d), negative pressure cylinder (11e), syringe needle (11f), transparent vessel (11g), the negative pressure cylinder (11e) are connected to the bottom adjusting nut (2c), the negative pressure It is equipped with piston (11d) inside cylinder (11e), it is vertical with piston rod (11b) at the top of the piston (11d) to connect.
5. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 4, it is characterised in that: described It is connected with pressure head (11c) at the top of piston rod (11b), jacking spring is equipped between the pressure head (11c) and negative pressure cylinder (11e) top (11a), the jacking spring (11a) are set on piston rod (11b), the negative pressure cylinder bottom (11e) and transparent vessel (11g) It is connected, is equipped with syringe needle (11f) inside the transparent vessel (11g), the syringe needle (11f) is connected with the bottom negative pressure cylinder (11e) It is logical.
6. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 1, it is characterised in that: described Clamping screw (7) include the body of rod (7a), channel (7b), cylinder (7c), reset spring (7d), partition (7e), first piston (7f), Second piston (7g), clamping plate (7h), the body of rod (7a) top are equipped with cylinder (7c) among the groove to groove is had, The cylinder bottom (7c) is connected with the body of rod (7a), and the cylinder (7c) and the body of rod (7a) are equipped with perforative channel (7b).
7. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 6, it is characterised in that: described Partition (7e) is connected among cylinder (7c) and channel (7b) is separated in two, and is equipped with first piston (7f) in the cylinder (7c), Channel (7b) outlet is equipped with second piston (7g), the second piston (7g) clamping plate internal with the body of rod (7a) is located at (7h) is connected, and the first piston bottom (7f) is connected by reset spring (7d) with the bottom the body of rod (7a).
8. a kind of multi-functional Quality Control sample sample mixing instruction device in blood station according to claim 7, it is characterised in that: described Empty slot is equipped among first piston (7f) to match with partition (7e).
CN201910378983.5A 2019-05-08 2019-05-08 Blood station mixes appearance indicating device with multi-functional matter accuse sample Expired - Fee Related CN110090680B (en)

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CN201910378983.5A CN110090680B (en) 2019-05-08 2019-05-08 Blood station mixes appearance indicating device with multi-functional matter accuse sample

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110811643A (en) * 2019-12-09 2020-02-21 湖南平安医械科技有限公司 Blood collection tube mould frame

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Publication number Priority date Publication date Assignee Title
CN204973985U (en) * 2015-09-07 2016-01-20 上海科华实验系统有限公司 Code test -tube rack and coded scanning board thereof
CN206587807U (en) * 2017-02-28 2017-10-27 谢金芳 A kind of special liquor folliculi test tube thermostat of operating room
CN207981256U (en) * 2018-02-02 2018-10-19 于峰 A kind of device for leakproof blood drawing sample
CN208049996U (en) * 2018-02-26 2018-11-06 中检集团中原农食产品检测(河南)有限公司 A kind of conveniently test tube for food detection
CN108993636A (en) * 2018-09-18 2018-12-14 潘为红 A kind of chemical experiment rack for test tube that different length test tube can be placed
CN109012790A (en) * 2018-06-27 2018-12-18 崔党营 A kind of multi-functional Quality Control sample sample mixing instruction device in blood station

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204973985U (en) * 2015-09-07 2016-01-20 上海科华实验系统有限公司 Code test -tube rack and coded scanning board thereof
CN206587807U (en) * 2017-02-28 2017-10-27 谢金芳 A kind of special liquor folliculi test tube thermostat of operating room
CN207981256U (en) * 2018-02-02 2018-10-19 于峰 A kind of device for leakproof blood drawing sample
CN208049996U (en) * 2018-02-26 2018-11-06 中检集团中原农食产品检测(河南)有限公司 A kind of conveniently test tube for food detection
CN109012790A (en) * 2018-06-27 2018-12-18 崔党营 A kind of multi-functional Quality Control sample sample mixing instruction device in blood station
CN108993636A (en) * 2018-09-18 2018-12-14 潘为红 A kind of chemical experiment rack for test tube that different length test tube can be placed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110811643A (en) * 2019-12-09 2020-02-21 湖南平安医械科技有限公司 Blood collection tube mould frame

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Granted publication date: 20210105