CN2636231Y - Sample board driving mechanism for enzymatic lighting analysis instrument - Google Patents

Sample board driving mechanism for enzymatic lighting analysis instrument Download PDF

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Publication number
CN2636231Y
CN2636231Y CN 03269831 CN03269831U CN2636231Y CN 2636231 Y CN2636231 Y CN 2636231Y CN 03269831 CN03269831 CN 03269831 CN 03269831 U CN03269831 U CN 03269831U CN 2636231 Y CN2636231 Y CN 2636231Y
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Prior art keywords
guide shaft
axis
screw
guide
saddle
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Expired - Fee Related
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CN 03269831
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Chinese (zh)
Inventor
郝书顺
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Shijiazhuang Hi Tech Zone Hi Tech Biological Technology Co Ltd
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Individual
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Abstract

The utility model discloses an enzymatic luminescence immune analyzer sample plate driving mechanism, which relates to the detection sample automatic driving mechanism of the enzymatic luminescence immune analyzer in the medical apparatus. The utility model comprises a walking motor, a main guide shaft, an auxiliary guide shaft, a synchronous belt wheel, a synchronous belt, a teeth bar, a belt guide wheel, a lower guide frame, an upper guide frame, a guide rail support, an X shaft supporting plate, an X shaft and Y shaft locating plates, a guide rail slip ring, a tray and a ninety-six orifice plate. Y shaft and X shaft walking motors are adopted to drive the synchronous belt wheel to make the belt guide wheel and the teeth bar move; the lower guide frame and upper guide frame are driven separately to perform Y shaft and X shaft axial motion and achieve the aim of that the detection samples on the tray and the ninety-six orifice plate move on the same plane. The utility model has the characteristics of high transmission precision, good accuracy, simple structure, high transmission automatization degree and simple manufacture and is particularly suitable for the transmission device that the tested samples of the enzymatic luminescence immune analyzer conduct automatic transmission detection.

Description

Enzymatic luminescence immunoassay instrument sample panel gear train
Technical field
The utility model relates to the enzymatic luminescence immunoassay instrument sample panel gear train in the medical apparatus and instruments, and the sample that is specially adapted to enzymatic luminescence immunoassay instrument makes to transmit automatically the drive-train means that detects.
Background technology
At present, modal human immunity detection method is that radiommunoassay and enzyme-labeled immunity are measured.
Traditional radioimmunology (RIA), it is very little to the change of labelled antigen, and therefore studying micromolecular association reaction with radioactive method is very easily.Yet but there are many deficiencies in this method, and is short such as some radioactive isotope half life period, is unfavorable for storing and transportation; Radiomaterial can cause certain harm to staff's health and environment, needs special protection and waste reduction and disposal equipment, thereby has limited its widespread use greatly.
For the enzyme-labeled immunity determination method, it belongs to non-radioactive line assay method.Because its reaction reagent is a carcinogenic substance, reagent and protoheme are formed compound simultaneously, make the rapid inactivation of enzyme.So the EIA enzyme immunoassay range of application is narrower, precision is lower, can only make some immunoassays qualitatively.
Enzymatic luminescence immunoassay instrument has become the substitute products of said method, is the interior Medical Devices of high-tech area of modern biology, medical science, and application enlarges more.Therefore developing sample autotransmitter structure in the enzymatic luminescence immunoassay instrument has become the critical component of automatic detection, testing precision, accuracy.
Summary of the invention
Technical problem to be solved in the utility model just provides a kind of transmission accuracy height, the enzymatic luminescence immunoassay instrument sample panel gear train that accuracy is good, and it is simple that the utility model also has a drive mechanism, transmission automaticity height, characteristics such as easy to manufacture.
Technical problem to be solved in the utility model is realized by following technical scheme: it is by support bar 1, guide rail fore-stock 2, walking motor 3,23, driver pinion 4,24, gear wheel 5, synchronous pulley 6,13, be with 7 synchronously, capstan 8, top board 9,35, secondary guide shaft 10, Y-axis bearing 11, guide shaft screw 12, guide wheel location-plate 14, belt guide wheel 15, belt pressure spring 16, Y-axis positive stop strip 17, travel switch 18, following saddle 19, belt pressing plate 20, guide shaft slip ring 21,31, X-axis supporting plate 22, tooth bar 25, motor flexible bearing 26, last saddle 27, X-axis location-plate 28, guide shaft 29, guide shaft bearing 30, Y-axis location-plate 32, pallet 33,96 orifice plates 34 are formed.Wherein: support bar 1 usefulness screw be installed in guide rail fore-stock 2 below, walking motor 3 usefulness securing members are installed in above the guide rail fore-stock 2, driver pinion 4 wringing fits are installed on 3 in the moving motor of walking, gear wheel 5 passes through axle sleeve, threaded shaft is installed in above the guide rail fore-stock 2, driver pinion 4 connects with gear wheel 5 engagements, synchronous pulley 6 is screwed and is installed on the gear wheel 5, be with 7 suits to connect synchronous pulley 6 synchronously, synchronous pulley 13, belt guide wheel 15, capstan 8 is installed in guide rail fore-stock 2 and the preceding chamfered groove of 11 liang of plates of Y-axis bearing, secondary guide shaft 10 is installed in behind guide shaft fore-stock 2 and 11 liang of plates of Y-axis bearing in the chamfered groove, top board 9 usefulness screw cover are contained in above the two preceding chamfered grooves with above the two back chamfered grooves, guide shaft screw 12 is installed in above the Y-axis bearing 11, synchronous pulley 13 is sleeved on the guide shaft screw 12, guide shaft screw 12 passes guide wheel location-plate 14, guide shaft location-plate 14 is sleeved on the guide shaft screw 12, belt guide wheel 15 usefulness screws are installed on the guide shaft location-plate 14, belt pressure spring 16 usefulness screws are installed on the Y-axis bearing 11, be pressed on the belt guide wheel 15 with screw, Y-axis positive stop strip 17 usefulness screws are installed in down on saddle 19 end faces, travel switch 18 usefulness securing members are installed on the Y-axis bearing 11, with relative installation of Y-axis positive stop strip 17 front ends, following saddle 19 usefulness screws are installed in below the X-axis supporting plate 22, hole below the following saddle 19 and capstan 8 and secondary guide shaft 10 connect, guide shaft slip ring 21 is sleeved on the secondary guide shaft 10, suit guide shaft slip ring 21 in the following saddle 19 small end grooves, and be screwed on guide shaft slip ring 21, saddle 19 and guide shaft slip ring 21 are moved along secondary guide shaft 10.Belt pressing plate 20 usefulness screw lock are on following saddle 19 sidewalls, X-axis supporting plate 22 usefulness screws connect one-piece construction with following saddle 19, walking motor 23 usefulness motor flexible supports 26 are installed on the X-axis supporting plate 22, motor flexible bearing 26 is installed on the X-axis supporting plate 22, driver pinion 24 wringing fits are installed in 23 rotating shafts of walking motor, tooth bar 25 usefulness screws are installed on the saddle 27, connect with driver pinion 24 engagements, last saddle 27 is sleeved on the guide shaft 29, X-axis location-plate 28 usefulness screws are installed on saddle 27 end faces, guide shaft 29 is installed in guide rail bearing 30 left and right sides chamfered grooves, top board 35 is screwed and is installed on the chamfered groove of the left and right sides, guide rail bearing 30 usefulness screws are installed on the X-axis supporting plate 22, guide rail slip ring 31 is sleeved on the guide shaft 29, suit guide shaft slip ring 31 in the last saddle 27 small end grooves, and be screwed on guide shaft slip ring 31, saddle 27 and guide shaft 31 are moved along guide shaft 29.Y-axis location-plate 32 is installed on the X-axis supporting plate 22 rear side end faces, and pallet 33 usefulness screws are installed on the saddle 27, and 34 activities of 96 orifice plates are seated on the pallet 33.
The utility model is compared background technology following advantage:
The utility model adopt the walking motor 3,23 of X-axis, Y-axis two directions and be with 7 synchronously, drive disk assembly such as tooth bar 25 transmits sample, precision height, accuracy that sample is transmitted are good, and the automaticity height, reduce operating process, increase work efficiency.
2. the utility model is simple in structure, and is easy to manufacture, and used transmission component processing in addition is convenient, is convenient to produce in batches, reduces cost.
Description of drawings
Fig. 1 is the structural representation of the utility model front view.
Fig. 2 is the structural representation of the utility model right view.
Embodiment
With reference to Fig. 1, Fig. 2, the utility model is by support bar 1, guide rail fore-stock 2, walking motor 3,23, driver pinion 4,24, gear wheel 5, synchronous pulley 6,13, be with 7 synchronously, capstan 8, top board 9,35, secondary guide shaft 10, Y-axis bearing 11, guide shaft screw 12, guide wheel location-plate 14, belt guide wheel 15, belt pressure spring 16, Y-axis positive stop strip 17, travel switch 18, following saddle 19, belt pressing plate 20, guide shaft slip ring 21,31, X-axis supporting plate 22, tooth bar 25, motor flexible bearing 26, last saddle 27, X-axis location-plate 28, guide shaft 29, guide shaft bearing 30, Y-axis location-plate 32, pallet 33,96 orifice plates 34 are formed.Fig. 1, Fig. 2 are the utility model embodiment mounting structure synoptic diagram, and press Fig. 1, Fig. 2 and install and assembling.Support bar 1 usefulness screw be installed in guide rail fore-stock 2 below, as the stent foot of guide rail fore-stock 2, about a support bar 1 respectively is installed.Guide rail fore-stock 2 is used for installing guide shaft, walking motor 3 drive disk assemblies.Walking motor 3 is installed on the guide rail fore-stock 2, and as the Y-axis transfer motion power, driver pinion 4 wringing fits are installed in 3 rotating shafts of walking motor, gear wheel 5 is installed on the guide rail fore- stock 2,4 engagements connect with pinion wheel, and synchronous pulley 6 is installed on the gear wheel 5, and 7 moving linearlies are with in pulling synchronously.Embodiment support bar 1 adopts the steel plate materials of 5 millimeters thick to be processed into the bent angle structure, and guide rail fore-stock 2 adopts the steel plate materials of 5 millimeters thick to be processed into slab construction.Walking motor 3 adopts commercially available general walking motor to make, and driver pinion 4, gear wheel 5, synchronous pulley 6 self-controls process.Be with 7 to adopt commercially available general driving belt to make synchronously.Capstan 8, secondary guide shaft 10 are installed in respectively in guide rail fore-stock 2 and 11 liang of plates front and back of the Y-axis bearing chamfered groove, and be contained on the two front and back chamfered grooves with two top boards, 9 lids respectively, be used for fixing capstan 8 and secondary guide shaft 10, embodiment capstan 8, secondary guide shaft 10 adopt the rod iron material.Guide shaft screw 12 is as synchronous pulley 13 centration axis structures, and synchronous pulley 13 is by being with 7 to drive rotation synchronously, and guide wheel location-plate 14 is sleeved on the guide shaft screw 12, makes belt guide wheel 15 do vertical running.Belt guide wheel 15 usefulness screws are installed on the guide shaft location-plate 14, simultaneously by being with 7 to drive rotation synchronously.Embodiment synchronous pulley 13 adopts steel plate materials to process, and belt guide wheel 15 adopts the injection moulding of politef material to process.Belt pressure spring 16 effect is the tensioner degree of adjusting synchronously with 7, making the Y-axis aspect with saddle 19 under 7 the stepping rotation drive synchronously moves, suit guide shaft slip ring 21 in the following saddle 19 small end grooves, and be screwed on guide shaft slip ring 21, saddle 19 and guide shaft slip ring 21 are moved along secondary guide shaft 10.Pallet 33 is moved as Y direction simultaneously.Belt pressing plate 20 is locked at down on saddle 19 sidewalls, clamps and is with 7 to make the synchronous band can not arbitrary motion synchronously, can only drive down saddle 19 and do straight reciprocating motion along capstan 8 and secondary guide shaft 10.Following saddle 19 shift positions distance is controlled automatically by Y-axis positive stop strip 17 and travel switch 18, after Y-axis positive stop strip 17 front ends touch travel switch 18, make down saddle 19 do oppositely to move, realize down saddle 19 at capstan 8, secondary guide shaft 10 along the Y direction move left and right.Saddle 19, Y-axis positive stop strip adopt copper product to process under the embodiment.Travel switch 18 adopts commercially available general travel switch to make.
The utility model walking motor 23 usefulness motor flexible supports 26 are installed on the X-axis supporting plate 22, and at X-direction running power, driver pinion 24 is driven by walking motor 23 and rotates walking motor 23 as last saddle 27.Pinion wheel 24 connects with tooth bar 25 engagements, and the rotation of walking motor 23 is conducted the straight line that becomes X-direction that rotatablely moves to tooth bar 25 is moved, and saddle 27, X-axis supporting plate 22 are done moving of X-direction together in the drive.Embodiment walking motor 23 adopts commercially available general walking motor to make, motor flexible bearing 26 adopts rubberite copper core to process, cog 24, tooth bar 25 adopts commercially available general part to make, X-axis supporting plate 22 adopts steel plate materials to make by oneself and processes as connecting the rebound of Y-axis with the X-axis saddle.Last saddle 27 is sleeved on the X-axis guide shaft 29, and as the transition frame that connects X-axis supporting plate 22, suit guide shaft slip ring 31 in the last saddle 27 small end grooves, and be screwed on guide shaft slip ring 31, saddle 27 and guide shaft slip ring 31 are moved along guide shaft 29.Saddle 27 adopts the self-control of brass sheet material to process on the embodiment.The guide shaft 29 of the utility model X position is installed in guide rail bearing 30 left and right sides chamfered grooves, is fixed installation by top board 35, and guide shaft 29 is supported by guide rail bearing 30 and makes positioning support, 29 parallel guide effects of diaxon of guide shaft.Guide shaft slip ring 31 is sleeved on and plays guiding and the effect of reducing friction on the guide shaft 29.28 effects of X-axis location-plate are control X-direction travel position, 32 effects of Y-axis location-plate are control Y direction travel position, embodiment guide shaft slip ring 21,31 adopts the politef nylon material to process, and X-axis and Y-axis location-plate 28,32 adopt commercially available steel plate materials to process.Guide rail bearing 30 adopts commercially available rod iron material to process.Pallet 33 is installed on the saddle 27, is used for putting 96 orifice plates, 34,96 orifice plates 34 and is used for the specimen reagent container, and embodiment pallet 33 adopts commercially available aluminium sheet material to process, and 96 orifice plates 34 adopt plastic injection-moulded forming.All parts of embodiment the utility model are installed in the enzymatic luminescence immunoassay instrument cabinet, are assembled into the sample panel drive-train means of instrument.
The utility model transmission course of work is as follows:
A. when computing machine sent work order, analyser main frame Y-axis was to 3 runnings of walking motor, and driving engagement gear 4,5 makes synchronous pulley 5 pullings be with 7 changes to rotate synchronously and is that rectilinear motion, belt pressing plate 20 force 96 orifice plates 34 to move reciprocatingly along the Y-axis guiding.
B. when computing machine sent work order to walking motor 23,23 runnings of X axis walking motor by gear 24, tooth bar 25 gear trains, made 96 orifice plates 34 move reciprocatingly along the X-axis guiding.
C. computing machine can send work order to X, Y-axis to walking motor 3,23 simultaneously, makes 96 orifice plates 34 in the plane of X, Y-axis, moves to the working position of appointment arbitrarily.

Claims (1)

1. enzymatic luminescence immunoassay instrument sample panel gear train, it comprises support bar (1), walking motor (3), (23), driver pinion (4), (24), gear wheel (5), top board (9), (35), synchronous pulley (6), (13), guide shaft screw (12), be with synchronously (7), synchronous pulley (13), travel switch (18), belt pressing plate (20), it is characterized in that it also comprises guide rail fore-stock (2), capstan (8), secondary guide shaft (10), Y-axis bearing (11), guide wheel location-plate (14), belt guide wheel (15), belt pressure spring (16), Y-axis positive stop strip (17), following saddle (19), guide shaft slip ring (21), (31), X-axis supporting plate (22), tooth bar (25), motor flexible bearing (26), last saddle (27), X-axis location-plate (28), guide shaft (29), guide rail bearing (30), Y-axis location-plate (32), pallet (33), 96 orifice plates (34), wherein support bar (1) with screw be installed in guide rail fore-stock (2) below, walking motor (3) is installed in above the guide rail fore-stock (2) with securing member, driver pinion (4) wringing fit is installed on walking motor (3) axle, gear wheel (5) passes through axle sleeve, threaded shaft is installed in above the guide rail fore-stock (2), driver pinion (4) connects with gear wheel (5) engagement, synchronous pulley (6) is screwed and is installed on the gear wheel (5), band (7) suit connects synchronous pulley (6) synchronously, synchronous pulley (13), belt guide wheel (15), capstan (8) is installed in guide rail fore-stock (2) and the preceding chamfered groove of Y-axis bearing (11) two plates, secondary guide shaft (10) is installed in behind guide shaft fore-stock (2) and Y-axis bearing (11) two plates in the chamfered groove, top board (9) is contained in above the two preceding chamfered grooves with above the two back chamfered grooves with screw cover, guide shaft screw (12) is installed in above the Y-axis bearing (11), synchronous pulley (13) is sleeved on the guide shaft screw (12), guide shaft screw (12) passes guide wheel location-plate (14), guide shaft location-plate (14) is sleeved on the guide shaft screw (12), belt guide wheel (15) is installed on the guide shaft location-plate (14) with screw, belt pressure spring (16) is installed on the Y-axis bearing (11) with screw, be pressed on the belt guide wheel (15) with screw, Y-axis positive stop strip (17) is installed in down on saddle (19) end face with screw, travel switch (18) is installed on the Y-axis bearing (11) with securing member, with relative installation of Y-axis positive stop strip (17) front end, following saddle (19) is installed in below the X-axis supporting plate (22) with screw, hole below the following saddle (19) and capstan (8) and secondary guide shaft (10) connect, guide shaft slip ring (21) is sleeved on the secondary guide shaft (10), suit guide shaft slip ring (21) in following saddle (19) the small end groove, be screwed on guide shaft slip ring (21), belt pressing plate (20) uses screw lock on following saddle (19) sidewall, X-axis supporting plate (22) connects one-piece construction with screw with following saddle (19), walking motor (23) is installed on the X-axis supporting plate (22) with motor flexible support (26), motor flexible bearing (26) is installed on the X-axis supporting plate (22), driver pinion (24) wringing fit is installed in walking motor (23) rotating shaft, tooth bar (25) is installed on the saddle (27) with screw, connect with driver pinion (24) engagement, last saddle (27) is sleeved on the guide shaft (29), X-axis location-plate (28) is installed on saddle (27) end face with screw, guide shaft (29) is installed in the chamfered groove of guide rail bearing (30) left and right sides, top board (35) is screwed and is installed on the chamfered groove of the left and right sides, guide rail bearing (30) is installed on the X-axis supporting plate (22) with screw, guide rail slip ring (31) is sleeved on the guide shaft (29), suit guide shaft slip ring (31) in last saddle (27) the small end groove, be screwed on guide shaft slip ring (31), Y-axis location-plate (32) is installed on X-axis supporting plate (22) the rear side end face, pallet (33) is installed on the saddle (27) with screw, and 96 orifice plates (34) activity is seated on the pallet (33).
CN 03269831 2003-08-21 2003-08-21 Sample board driving mechanism for enzymatic lighting analysis instrument Expired - Fee Related CN2636231Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03269831 CN2636231Y (en) 2003-08-21 2003-08-21 Sample board driving mechanism for enzymatic lighting analysis instrument

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Application Number Priority Date Filing Date Title
CN 03269831 CN2636231Y (en) 2003-08-21 2003-08-21 Sample board driving mechanism for enzymatic lighting analysis instrument

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CN2636231Y true CN2636231Y (en) 2004-08-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102183639A (en) * 2011-03-14 2011-09-14 哈尔滨工业大学(威海) Full-automatic chemiluminescence immunity analyzer
CN103472164A (en) * 2012-06-06 2013-12-25 北京普源精电科技有限公司 Sample disc structure of autosampler
CN108931509A (en) * 2005-12-21 2018-12-04 梅索斯卡莱科技公司 Analytical equipment, method and reagent

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108931509A (en) * 2005-12-21 2018-12-04 梅索斯卡莱科技公司 Analytical equipment, method and reagent
CN108931509B (en) * 2005-12-21 2022-04-15 梅索斯卡莱科技公司 Analytical device, method and reagent
CN102183639A (en) * 2011-03-14 2011-09-14 哈尔滨工业大学(威海) Full-automatic chemiluminescence immunity analyzer
CN102183639B (en) * 2011-03-14 2013-06-05 哈尔滨工业大学(威海) Full-automatic chemiluminescence immunity analyzer
CN103472164A (en) * 2012-06-06 2013-12-25 北京普源精电科技有限公司 Sample disc structure of autosampler

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHIJIAZHUANG HUAYANG ANALYTICAL INSTRUMENT CO., L

Free format text: FORMER OWNER: HAO SHUSHUN

Effective date: 20050429

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20050429

Address after: 050091 Hebei province Shijiazhuang City Xinshi North Road, No. 368 (innovation building five floor, room 510)

Patentee after: Shijiazhuang Huayang Analytical Instrument Co., Ltd.

Address before: 101, room 230, block A, worker peasant Road, Shijiazhuang, Hebei, 050051

Patentee before: Hao Shushun

ASS Succession or assignment of patent right

Owner name: SHIJIAZHUANG GAOXIN DISTRICT HEBO BIOTECHNOLOGY CO

Free format text: FORMER OWNER: SHIJIAZHUANG HUAYANG ANALYTICAL INSTRUMENTS CO., LTD.

Effective date: 20090403

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090403

Address after: Hebei province Shijiazhuang City Xinshi North Road, No. 368 (Innovation Building Room 509) Shijiazhuang high tech Zone Wo Bo Biological Technology Co. Ltd., zip code: 050091

Patentee after: Shijiazhuang hi tech Zone hi tech biological technology Co., Ltd.

Address before: Hebei province Shijiazhuang City Xinshi North Road, No. 368 (innovation building five floor, room 510), zip code: 050091

Patentee before: Shijiazhuang Huayang Analytical Instrument Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040825

Termination date: 20090921