CN103884857B - Chemical illumination immunity analysis instrument sample system - Google Patents
Chemical illumination immunity analysis instrument sample system Download PDFInfo
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- CN103884857B CN103884857B CN201410128426.5A CN201410128426A CN103884857B CN 103884857 B CN103884857 B CN 103884857B CN 201410128426 A CN201410128426 A CN 201410128426A CN 103884857 B CN103884857 B CN 103884857B
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Abstract
The invention discloses a kind of chemical illumination immunity analysis instrument sample system, comprise pedestal, this pedestal is provided with sample rack, the pedestal in sample rack front is provided with left and right delivery device, sample rack is provided with test tube rack, sample rack front end is provided with only head unit, the scotch gear of head unit should be stopped in test tube rack front end, restriction test tube rack moves forward, left and right delivery device is provided with bearing, this bearing is provided with front and back delivery device, before and after this, delivery device is provided with grasping mechanism, the grapple of grasping mechanism is just right with the scotch stopping head unit, when grasping mechanism moves backward, scotch stirred by grapple, and catch on test tube rack front end, and when grasping mechanism is turned back forward, grapple drives test tube rack to move forward.The present invention can realize locating accurately by magneticaction, make test tube rack stable be arranged on sample rack, grasping mechanism can be separated locking head unit simultaneously and capture test tube rack, realizes Automated condtrol.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of chemical illumination immunity analysis instrument sample system.
Background technology
Biochemical Analyzer, Urine Analyzer etc. is used to carry out physical signs analysis to a large amount of fluid samples at medical test centers such as hospitals.And these analytic processes are full automatic often now, operator only needs the test tube rack that test tube is housed to be placed in analytical instrument, and instrument automatically will complete sampling or add the sequence of operations such as reaction reagent, and finally provides analysis result.Some analytical instrument, its test tube rack is first by manually delivering to the assigned address on sample rack, then by grasping mechanism, test tube rack is sent into sampling place to sample, owing to being manually test tube rack is sent into sample rack, be difficult to ensure whether test tube rack is placed on position accurately, and existing test tube rack be not convenient to the structure of grasping mechanism crawl; Therefore test tube rack in analyser or on sample rack placement location whether accurate directly can have influence on to detect to analyze and whether can carry out smoothly, when detection sample size is few, test tube rack can be placed on the position that instrument specifies by operator on request exactly, but when sample size is huge, detection time, when urgent, the deviation ratio that test tube rack is placed will increase; Even if test tube rack has accurately been placed on the position that instrument specifies by operator at the beginning in addition, but when instrument is equipped with the test tube rack of sample in conveying, due to noise or the vibrations of instrument, also test tube rack can be caused to be subjected to displacement in instrument, make the position that test tube rack deviation instrument specifies, or make test tube run-off the straight on test tube rack, the generation of the contamination accident such as cause that fluid sample leaks.
The deficiencies in the prior art are: existing test tube rack is when being transferred to sampling place, be not easy to the crawl of grasping mechanism, existing test tube rack can not be located accurately in analytical instrument or on sample rack and lock, and test tube rack and sample rack is not convenient to the mechanism of test tube rack location.
Summary of the invention
The object of the present invention is to provide a kind of chemical illumination immunity analysis instrument sample system, the motion of test tube rack on test tube rack can be limited, and be convenient to grasping mechanism unblock and test tube rack is transported to sampling place.
For achieving the above object, technical scheme of the present invention is as follows: a kind of chemical illumination immunity analysis instrument sample system, comprise pedestal, this pedestal is provided with sample rack, the pedestal in sample rack front is provided with left and right delivery device, described sample rack is provided with test tube rack, this test tube rack can move forward and backward on sample rack, described sample rack front end is provided with only head unit, the scotch gear of head unit should be stopped in test tube rack front end, restriction test tube rack moves forward, described left and right delivery device is provided with bearing, this bearing is provided with front and back delivery device, before and after this, delivery device is provided with grasping mechanism, the grapple of grasping mechanism is just right with the scotch stopping head unit, when grasping mechanism moves backward, scotch stirred by grapple, and catch on test tube rack front end, and when grasping mechanism is turned back forward, grapple drives test tube rack to move forward.
Adopt said structure, after test tube rack sends into sample rack from sample rack rear, only head unit can limit test tube rack and continues to move forward, prevent it from skidding off sample rack, when needs sample, by front and back delivery device and grasping mechanism, test tube rack is moved on bearing, then by left and right delivery device, test tube rack is transported to sampling place to sample, to be sampled complete after, test tube rack is transported back on sample rack, when grasping mechanism moves backward, scotch stirred by grapple, only head unit is unlocked, grapple catches on test tube rack front end, when grasping mechanism is turned back forward, grapple drives test tube rack to move forward, test tube rack is pulled out sample rack.This chemical illumination immunity analysis instrument sample system can limit the motion of test tube rack on sample rack, and is convenient to grasping mechanism unblock and test tube rack is transported to sampling place, and is sent back on sample rack from sampling by test tube rack.
Described only head unit comprises the rotation axis that level is in left-right direction arranged on sample rack front end and the scotch be enclosed within this rotation axis, this scotch is vertically arranged, the center of gravity of scotch is positioned at below rotation axis, scotch bottom is against sample rack front end, sample rack restriction scotch lower end rotates backward, and scotch top gear is in described test tube rack front end.
Test tube rack is sent into forward on sample rack, and because scotch center of gravity is positioned at below rotation axis, scotch remains on vertical direction under gravity, and on scotch, terminal block is in test tube rack front end, limits it and travels forward.
Described grasping mechanism comprises the grapple capturing seat and L-type, described crawl seat is arranged on the delivery device of front and back, described grapple is arranged on crawl base rear end, and just right with test tube rack, described scotch upper surface is the arcwall face risen gradually from front to back, when front and back delivery device drives grapple to move backward, grapple rear end compresses scotch upper end arcwall face, scotch upper end is rotated backward, and only head unit unlocks, and test tube rack can travel forward.
Described sample rack comprises back-up block, base and at least one test tube rack be opened on base sends into groove, described back-up block is fixedly mounted on pedestal, described base level is arranged on back-up block, described base upper surface offers test tube rack along the longitudinal direction and sends into groove, and described test tube rack is placed in this test tube rack and sends in groove; Described rotation axis is arranged on back-up block front side wall, scotch upper end is stretched out test tube rack and is sent into groove bottom land, scotch bottom is against on back-up block front side wall, this back-up block restriction scotch lower end rotates backward, test tube rack is sent into front of the slot bottom land and is had groove, when scotch upper end rotates backward, the upper end of scotch is stretched in this groove.
Same second travelling belt that described left and right delivery device comprises the second slide rail, the second drive motor, the 3rd delivery wheel, the 4th delivery wheel and is enclosed within the 3rd delivery wheel and the 4th delivery wheel, described second slide rail is laid on pedestal in left-right direction, described second drive motor and the 3rd delivery wheel are near the left end of the second slide rail, 3rd delivery wheel is enclosed within the second drive motor output shaft, 4th delivery wheel is near the right-hand member of the second slide rail, described bearing is arranged on the second slide rail and the second travelling belt, this bearing is provided with test tube rack transfer carriage.
Left and right delivery device can promote bearing side-to-side movement on the second slide rail, and grasping mechanism pulls test tube rack into test tube rack transfer carriage, and test tube rack is transported to sampling place by left and right delivery device, transports test tube rack back sample rack after having sampled.
Described front and back delivery device comprises the first drive motor be arranged on bearing, first slide rail, first delivery wheel, second delivery wheel and same first travelling belt be enclosed within the first delivery wheel and the second delivery wheel, described first slide rail is laid on bearing along the longitudinal direction, described first drive motor is near the first slide rail front end, described first delivery wheel is enclosed within the output shaft of the first drive motor, second delivery wheel is near the first sliding rail rear end, first travelling belt is parallel with described first slide rail, described crawl seat is arranged on the first slide rail and the first travelling belt, it is just right that grapple and test tube rack send into groove, first drive motor drives crawl seat to seesaw on the first slide rail by the first travelling belt.
First drive motor of front and back delivery device drives crawl seat and grapple to seesaw on the first slide rail by the first travelling belt, when grapple moves backward, grapple rear end compresses scotch upper end arcwall face, stirs scotch, and scotch upper end is rotated backward, and stretch in groove, now only head unit unlocks, and continues to move backward, and grapple catches on test tube rack, first drive motor reversion makes grasping mechanism travel forward, and test tube rack pulls out forward by grapple; This device can make test tube rack be admitted to after on sample rack to locate accurately, and only head unit restriction test tube rack moves forward, and grasping mechanism can realize the unblock of only head unit simultaneously when capturing test tube rack, simple, convenient; Be convenient to the accurate location of test tube rack and the crawl of grasping mechanism.
Described test tube rack is rectangular block shape, test tube rack vertically offers test tube standing groove, test tube rack front end is provided with the crawl section coordinated with grasping mechanism, this test tube rack rear end is connected with handle, test tube rack bottom is provided with setting element, this setting element be magnet or can with the metalwork of magnet attraction, described base is provided with the playback element corresponding with setting element, this playback element and setting element pass through magnetic attraction.
Described test tube standing groove cell wall is provided with spring card, and described setting element is steel column, and this setting element embeds the rear lower of test tube rack, and described playback element is magnetic post, and this playback element embeds test tube rack and sends in two cell walls of groove.
Spring card makes the test tube position be placed in test tube rack body fix, non rotating, avoid in use causing the situation of barcode scanning failure to occur because test tube rotates, playback element and setting element make test tube rack locate accurately by magneticaction, magnetic attraction make test tube rack stable be arranged on sample rack, can farthest reduce rocking of test tube rack, prevent sample from spilling.
The left side wall of described test tube rack front portion offers test tube bar code and paste district, on the left of described test tube standing groove, cell wall offers bar code scanning window, cell wall bottom on the right side of this test tube standing groove offers view window, cell wall upper end on the right side of test tube standing groove has centrifuge tube lid mouth hanging, described test tube rack bottom offers detection groove along test tube rack length direction, this detection groove bottom land is provided with for the infrared catch detected that puts in place, and described test tube rack is sent at the bottom of groove front groove and is provided with the infrared tube matched with infrared catch; The left and right sides of described test tube rack bottom has been horizontally disposed with guide groove, the width of the two ends notch of this guide groove reduces gradually by holding in outer extremely end, in splayed, relatively on two cell walls that described test tube rack sends into groove be provided with gib block, two gib blocks are corresponding with two guide grooves respectively.
Because a machine has multiple test tube rack, test tube rack also needs sticked bar-code, which test tube rack is positioned over for distinguishing test tube on a machine, bar code scanning window makes the bar code be attached on test tube expose, and is convenient to scanning, and whether view window is used for sensor detection has test tube, test tube rack arranges guide groove coordinate with gib block, be convenient to test tube rack send into and stable be arranged on sample rack, infrared catch be set in test tube rack bottom, coordinate with infrared tube realization to put in place and detect.
The front lower portion of described test tube rack has grabbing groove, on the right side of grabbing groove, cell wall is vertically provided with crawl block, and this grabbing groove forms described crawl section with crawl block, and test tube rack lower end is stretched out in this grabbing groove lower end, captures between block and test tube rack bottom surface and has gap.
The invention has the beneficial effects as follows: after test tube rack puts into test tube rack feeding groove, continue to move forward by stopping head unit restriction test tube rack, can realize locating accurately and realizing putting in place detection by infrared tube by magneticaction, make test tube rack stable be arranged on sample rack, can farthest reduce rocking of test tube rack, prevent sample from spilling; When test tube rack is transferred to sampling place by needs, grasping mechanism can be separated locking head unit simultaneously and capture test tube rack, the crawl being convenient to test tube rack drags, simple, convenient, this system can realize Automated condtrol, after manually test tube rack being sent into sample rack, test tube rack is automatically delivered to sampling place by left and right delivery device and front and back delivery device fortune and is returned sample rack.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 a is the original state schematic diagram that grasping mechanism pulls test tube rack;
Fig. 3 b is the intermediateness schematic diagram that grasping mechanism pulls test tube rack;
Fig. 3 c is the end-state schematic diagram that grasping mechanism pulls test tube rack;
Fig. 4 is the structural representation of test tube rack and sample rack;
Fig. 5 is the schematic diagram that test tube rack installs on sample rack;
Fig. 6 is the structural representation of test tube rack;
Fig. 7 is the front view of Fig. 6;
Fig. 8 is the vertical view of Fig. 6;
Fig. 9 is the side view of test tube rack.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figures 1 to 5, a kind of chemical illumination immunity analysis instrument sample system, comprise pedestal 1, this pedestal 1 is provided with sample rack 2, sample rack 2 is laid test tube rack 3, sample rack 2 comprises back-up block 21, base 22 and at least one test tube rack be opened on base 22 send into groove 23, back-up block 21 is fixedly mounted on pedestal 1, base 22 level is arranged on back-up block 21, base 22 is one piece of horizontally disposed rectangular slab, this rectangular slab is provided with at least two bar shaped projections 28, all projections 28 are uniformly distributed in left-right direction on rectangular slab, form test tube rack between adjacent two projections 28 and rectangular slab and send into groove 23, test tube rack 3 is placed in this test tube rack and sends in groove 23, and can send in groove 23 movable at test tube rack, sample rack 2 front end is provided with only head unit, only head unit comprises the rotation axis 51 that level is in left-right direction arranged on sample rack 2 front end and the scotch 52 be enclosed within this rotation axis 51, rotation axis 51 is arranged on back-up block 21 front side wall, this scotch 52 is vertically arranged, just right with test tube rack 3, the center of gravity of scotch 52 is positioned at below rotation axis 51, scotch 52 upper end is stretched out test tube rack and is sent into groove 23 bottom land, and gear is in test tube rack 3 front end, restriction test tube rack 3 moves forward, scotch 52 bottom is against on back-up block 21 front side wall, this back-up block 21 limits scotch 52 lower end and rotates backward, test tube rack is sent into groove 23 front end bottom land and is had groove 26, when scotch 52 upper end rotates backward, the upper end of scotch 52 is stretched in this groove 26.
The pedestal 1 in sample rack 2 front is provided with left and right delivery device, left and right delivery device is made up of the second slide rail 81, second drive motor 82, the 3rd delivery wheel 83, the 4th delivery wheel 84 and same second travelling belt 85 be enclosed within the 3rd delivery wheel 83 and the 4th delivery wheel 84, second slide rail 81 is laid on pedestal 1 in left-right direction, second drive motor 82 and the 3rd delivery wheel 83 are near the left end of the second slide rail 81,3rd delivery wheel 83 is enclosed within the second drive motor 82 output shaft, and the 4th delivery wheel 84 is near the right-hand member of the second slide rail 81.
Left and right delivery device is provided with bearing 7, this bearing 7 is provided with front and back delivery device, bearing 7 is arranged on the second slide rail 81 and the second travelling belt 85, and this bearing 7 is provided with test tube rack transfer carriage 9; Front and back delivery device is made up of the first drive motor 41, first slide rail 44, first delivery wheel 42, second delivery wheel 43 and same first travelling belt 45 be enclosed within the first delivery wheel 42 and the second delivery wheel 43, first slide rail 44 is laid on bearing 7 along the longitudinal direction, first drive motor 41 is near the first slide rail 44 front end, first delivery wheel 42 is enclosed within the output shaft of the first drive motor 41, second delivery wheel 43 is near the first slide rail 44 rear end, and the first travelling belt 45 is parallel with the first slide rail 44.
Front and back delivery device is also provided with grasping mechanism, grasping mechanism is made up of the grapple 62 capturing seat 61 and L-type, capturing seat 61 is arranged on the first slide rail 44 and the first travelling belt 45, grapple 62 is arranged on and captures seat 61 rear end, grapple 62 and test tube rack send into groove 23 and test tube rack 3 is just right, first drive motor 41 drives crawl seat 61 to seesaw on the first slide rail 44 by the first travelling belt 45, scotch 52 upper surface is the arcwall face risen gradually from front to back, when front and back delivery device drives grapple 62 to move backward, grapple 62 rear end compresses scotch 52 upper end arcwall face, scotch 52 stirred by grapple 62, scotch 52 upper end is rotated backward, only head unit unlocks, grapple 62 catches on test tube rack 3 front end, and when grasping mechanism is turned back forward, grapple 62 drives test tube rack 3 to move forward.
Further as shown in Figures 6 to 9, test tube rack 3 is rectangular block shape, test tube rack 3 vertically offers 5 test tube standing grooves 13, 5 test tube standing grooves 13 are uniformly distributed along test tube rack 3 length direction, the front lower portion of test tube rack 3 has grabbing groove 310, on the right side of grabbing groove 310, cell wall is vertically provided with and captures block 311, this grabbing groove 310 forms crawl section 31 with crawl block 311, match with grasping mechanism in crawl section, test tube rack 3 lower end is stretched out in this grabbing groove 310 lower end, capture between block 311 and test tube rack 3 bottom surface and there is gap, test tube rack 3 rear end is connected with handle 314, the rear lower of test tube rack 3 is embedded with setting element 32, base 22 is provided with the playback element 24 corresponding with setting element 32, this playback element 24 embeds projection 28 rear portion, setting element 32 is steel column, playback element 24 is magnetic post, this playback element 24 passes through magnetic attraction with setting element 32.
The left side wall of test tube rack 3 front portion offers test tube bar code and paste district 313, on the left of test tube standing groove 33, cell wall offers bar code scanning window 34, cell wall bottom on the right side of this test tube standing groove 33 offers view window 35, cell wall upper end on the right side of test tube standing groove 33 has centrifuge tube lid mouth hanging 36, test tube standing groove 13 cell wall below centrifuge tube lid mouth hanging 36 is provided with spring card 312, test tube rack 3 bottom offers along test tube rack 3 length direction and detects groove 37, this detection groove 37 bottom land is provided with for the infrared catch 38 detected that puts in place, this infrared catch 38 is positioned at and detects groove 37 front portion, test tube rack is sent at the bottom of groove 23 front groove and is provided with the infrared tube 27 matched with infrared catch 38, the left and right sides of test tube rack 3 bottom has been horizontally disposed with guide groove 39, the width of the two ends notch of this guide groove 39 reduces gradually by holding in outer extremely end, in splayed, relatively on two cell walls that test tube rack sends into groove 23 be provided with gib block 25, two gib blocks 25 are corresponding with two guide grooves 39 respectively.
As shown in Figures 4 and 5, test tube rack 3 is sent into forward test tube rack and is sent in groove 23, because scotch 52 center of gravity is positioned at below rotation axis 51, scotch 52 remains on vertical direction under gravity, scotch 52 upper end is stretched out test tube rack and is sent into groove 23, and gear is in test tube rack 3 front end, limits it and travels forward, playback element 24 and setting element 32, by magnetic attraction, make test tube rack 3 locate.
As shown in Figure 3, the drive motor 41 of front and back delivery device drives crawl seat 61 and grapple 62 to seesaw on slide rail 44 by travelling belt 45, when grapple 62 moves backward, grapple 62 rear end compresses scotch 52 upper end arcwall face, stir scotch 52, scotch 52 upper end is rotated backward, and stretch in groove 26, now only head unit unlocks, continue to move right, grapple 62 catches on the crawl section 31 of test tube rack 3 front end, and drive motor 41 reversion makes grasping mechanism travel forward, and test tube rack 3 pulls out forward by grapple 62; This device can make test tube rack 3 be admitted to after on sample rack 2 to locate accurately, and only head unit restriction test tube rack 3 moves forward, and grasping mechanism can realize the unblock of only head unit simultaneously when capturing test tube rack 3, simple, convenient; Be convenient to the accurate location of test tube rack 3 and the crawl of grasping mechanism.
This chemical illumination immunity analysis instrument sample system in use, test tube rack 3 is after manually putting into test tube rack and sending into groove 23, and scotch 52 keeps off in test tube rack 3 front end, limits it and travels forward, playback element 24 and setting element 32, by magnetic attraction, make test tube rack 3 locate, first drive motor 41 of front and back delivery device drives grapple 62 to move backward, scotch 52 first stirred by grapple 62, separate locking head unit, grapple 62 moves rearwards to further and reaches test tube rack 3 front end, then move right and stretch in grabbing groove 310, and be hooked on crawl block 311, then grapple 62 is driven to travel forward, test tube rack 3 is hauled out sample rack 2, test tube rack 3 is transferred in test tube rack transfer carriage 9, finally by left and right delivery device test tube rack 3 is transported to sample out and samples, to be sampled complete after, test tube rack 3 is transported on sample rack 2, test tube rack 3 gets back to the position at initial place.
Claims (6)
1. a chemical illumination immunity analysis instrument sample system, comprise pedestal (1), this pedestal (1) is provided with sample rack (2), the pedestal (1) in sample rack (2) front is provided with left and right delivery device, it is characterized in that: described sample rack (2) is laid test tube rack (3), this test tube rack (3) can be upper movable at sample rack (2), described sample rack (2) front end is provided with only head unit, scotch (52) gear of head unit should be stopped in test tube rack (3) front end, restriction test tube rack (3) moves forward, described left and right delivery device is provided with bearing (7), (7) are provided with front and back delivery device to this bearing, before and after this, delivery device is provided with grasping mechanism, the grapple (62) of grasping mechanism is just right with the scotch (52) stopping head unit, when grasping mechanism moves backward, scotch (52) stirred by grapple (62), and catch on test tube rack (3) front end, and when grasping mechanism is turned back forward, grapple (62) drives test tube rack (3) to move forward,
Described only head unit comprises the rotation axis (51) that level is in left-right direction arranged on sample rack (2) front end and the scotch (52) be enclosed within this rotation axis (51), this scotch (52) is vertically arranged, the center of gravity of scotch (52) is positioned at rotation axis (51) below, scotch (52) bottom is against sample rack (2) front end, sample rack (2) restriction scotch (52) lower end rotates backward, and scotch (52) top gear is in described test tube rack (3) front end;
Described grasping mechanism comprises the grapple (62) capturing seat (61) and L-type, described crawl seat (61) is arranged on the delivery device of front and back, described grapple (62) is arranged on and captures seat (61) rear end, and it is just right with test tube rack (3), described scotch (52) upper surface is the arcwall face risen gradually from front to back, when front and back delivery device drives grapple (62) to move backward, grapple (62) rear end compresses scotch (52) upper end arcwall face, scotch (52) upper end is rotated backward, only head unit unlocks, test tube rack (3) can travel forward,
Described sample rack (2) comprises back-up block (21), base (22) and at least one test tube rack be opened on base (22) send into groove (23), described back-up block (21) is fixedly mounted on pedestal (1), described base (22) level is arranged on back-up block (21), described base (22) upper surface offers test tube rack along the longitudinal direction and sends into groove (23), described base (22) is one piece of horizontally disposed rectangular slab, this rectangular slab is provided with at least two bar shaped projections (28), all projections (28) are uniformly distributed in left-right direction on rectangular slab, form described test tube rack between adjacent two projections (28) and rectangular slab and send into groove (23), described test tube rack (3) is placed in this test tube rack and sends in groove (23), described rotation axis (51) is arranged on back-up block (21) front side wall, scotch (52) upper end is stretched out test tube rack and is sent into groove (23) bottom land, scotch (52) bottom is against on back-up block (21) front side wall, this back-up block (21) restriction scotch (52) lower end rotates backward, test tube rack is sent into groove (23) front end bottom land and is had groove (26), when scotch (52) upper end rotates backward, the upper end of scotch (52) is stretched in this groove (26),
Described test tube rack (3) is rectangular block shape, test tube rack (3) vertically offers test tube standing groove (13), test tube rack (3) front end is provided with the crawl section coordinated with grasping mechanism, this test tube rack (3) rear end is connected with handle (314), test tube rack (3) bottom is provided with setting element (32), this setting element (32) is steel column, described base (22) is provided with the playback element (24) corresponding with setting element (32), this playback element (24) embeds described projection (28) rear portion, this playback element (24) is magnetic post, this playback element (24) and setting element (32) pass through magnetic attraction.
2. chemical illumination immunity analysis instrument sample system according to claim 1, it is characterized in that: described left and right delivery device comprises the second slide rail (81), second drive motor (82), 3rd delivery wheel (83), 4th delivery wheel (84) and same second travelling belt (85) be enclosed within the 3rd delivery wheel (83) and the 4th delivery wheel (84), described second slide rail (81) is laid on pedestal (1) in left-right direction, the left end of described second drive motor (82) and close second slide rail (81) of the 3rd delivery wheel (83), 3rd delivery wheel (83) is enclosed within the second drive motor (82) output shaft, 4th delivery wheel (84) is near the right-hand member of the second slide rail (81), described bearing (7) is arranged on the second slide rail (81) and the second travelling belt (85), this bearing (7) is provided with test tube rack transfer carriage (9).
3. chemical illumination immunity analysis instrument sample system according to claim 2, it is characterized in that: described front and back delivery device comprises the first drive motor (41) be arranged on bearing (7), first slide rail (44), first delivery wheel (42), second delivery wheel (43) and same first travelling belt (45) be enclosed within the first delivery wheel (42) and the second delivery wheel (43), described first slide rail (44) is laid on bearing (7) along the longitudinal direction, described first drive motor (41) is near the first slide rail (44) front end, described first delivery wheel (42) is enclosed within the output shaft of the first drive motor (41), second delivery wheel (43) is near the first slide rail (44) rear end, first travelling belt (45) is parallel with described first slide rail (44), described crawl seat (61) is arranged on the first slide rail (44) and the first travelling belt (45), it is just right that grapple (62) and test tube rack send into groove (23), first drive motor (41) drives crawl seat (61) to seesaw on the first slide rail (44) by the first travelling belt (45).
4. chemical illumination immunity analysis instrument sample system according to claim 3, it is characterized in that: described test tube standing groove (13) cell wall is provided with spring card (312), described setting element (32) is steel column, this setting element (32) embeds the rear lower of test tube rack (3), described playback element (24) is magnetic post, and this playback element (24) embeds test tube rack and sends in two cell walls of groove (23).
5. chemical illumination immunity analysis instrument sample system according to claim 4, it is characterized in that: the left side wall that described test tube rack (3) is anterior offers test tube bar code and pastes district (313), described test tube standing groove (33) left side cell wall offers bar code scanning window (34), the cell wall bottom on this test tube standing groove (33) right side offers view window (35), the cell wall upper end on test tube standing groove (33) right side has centrifuge tube lid mouth hanging (36), described test tube rack (3) bottom offers along test tube rack (3) length direction and detects groove (37), this detection groove (37) bottom land is provided with for the infrared catch (38) detected that puts in place, described test tube rack is sent at the bottom of groove (23) front groove and is provided with the infrared tube (27) matched with infrared catch (38), the left and right sides of described test tube rack (3) bottom has been horizontally disposed with guide groove (39), the width of the two ends notch of this guide groove (39) reduces gradually by holding in outer extremely end, in splayed, relatively on two cell walls that described test tube rack sends into groove (23) be provided with gib block (25), two gib blocks (25) are corresponding with two guide grooves (39) respectively.
6. chemical illumination immunity analysis instrument sample system according to claim 5, it is characterized in that: the front lower portion of described test tube rack (3) has grabbing groove (310), grabbing groove (310) right side cell wall is vertically provided with and captures block (311), this grabbing groove (310) forms described crawl section (31) with crawl block (311), test tube rack (3) lower end is stretched out in this grabbing groove (310) lower end, captures between block (311) and test tube rack (3) bottom surface and has gap.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410128426.5A CN103884857B (en) | 2014-04-01 | 2014-04-01 | Chemical illumination immunity analysis instrument sample system |
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| CN201410128426.5A CN103884857B (en) | 2014-04-01 | 2014-04-01 | Chemical illumination immunity analysis instrument sample system |
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| CN103884857A CN103884857A (en) | 2014-06-25 |
| CN103884857B true CN103884857B (en) | 2015-09-30 |
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| CN104777324A (en) * | 2015-04-08 | 2015-07-15 | 深圳市锦瑞电子有限公司 | Sample injector |
| CN106290945B (en) * | 2015-05-18 | 2024-01-16 | 深圳迈瑞生物医疗电子股份有限公司 | Sample adapter, sample positioning device and batch sample analysis method |
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| CN107167621B (en) * | 2016-03-07 | 2019-11-05 | 重庆科斯迈生物科技有限公司 | Multi-channel detection method for magnetic particle chemiluminescence immunoassay analyzer |
| CN105891476B (en) * | 2016-04-05 | 2017-08-22 | 上海荣盛生物药业有限公司 | Agglutination test analyzer |
| CN105689040A (en) * | 2016-04-19 | 2016-06-22 | 北京中航赛维生物科技有限公司 | Midship core type sample rack |
| CN107807249B (en) * | 2017-10-26 | 2024-05-24 | 迈克医疗电子有限公司 | Unlocking assembly, sample transferring device and control method thereof |
| CN109490562B (en) * | 2018-10-22 | 2022-05-31 | 迪瑞医疗科技股份有限公司 | Sample frame conveying system |
| CN110339889A (en) * | 2019-07-02 | 2019-10-18 | 中国科学院苏州生物医学工程技术研究所 | Tip and test tube feeding mechanism |
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| CN102981006A (en) * | 2007-12-25 | 2013-03-20 | 株式会社日立高新技术 | Automatic analzyer and sample-processing system |
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