CN110082546B - Automatic reagent bin - Google Patents
Automatic reagent bin Download PDFInfo
- Publication number
- CN110082546B CN110082546B CN201910445577.6A CN201910445577A CN110082546B CN 110082546 B CN110082546 B CN 110082546B CN 201910445577 A CN201910445577 A CN 201910445577A CN 110082546 B CN110082546 B CN 110082546B
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- reagent
- reagent box
- bin body
- motor
- bin
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
-
- 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
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G01N2035/00089—Magazines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention provides an automatic reagent bin, which comprises a bin body, wherein a bin cover is arranged on the bin body, and an operation plate is also arranged on the bin body; a reagent box adding area is arranged in the bin body, a reagent box scanning device is arranged on the bin body corresponding to the reagent box adding area, and an openable reagent bin small cover is arranged above the bin body corresponding to the reagent box adding area; a reagent box guiding mechanism for positioning the reagent box is arranged in the reagent box adding area, and the reagent box can slide into or slide out of the reagent box adding area along the reagent box guiding mechanism through a reagent box replacing mechanism arranged in the bin body; the automatic reagent box is characterized in that a supporting plate is arranged in the bin body and can rotate under the action of a driving mechanism, a plurality of guide rails are distributed on the supporting plate along the circumferential direction, and a reagent box dragged in by the reagent box replacing mechanism can be placed at the guide rails. The automatic reagent bin can realize automatic reagent box addition on the premise of not influencing the test flow, can ensure stable and error-free reagent addition and ensure efficient reagent identification.
Description
Technical Field
The invention relates to the technical field of reagent bins, in particular to an automatic reagent bin.
Background
The reagent chambers are used in biochemical instruments and chemiluminescent immunoassay instruments, and along with the development of technology, the reagent chambers in the instruments have good heat preservation effect and also need to have the functions of rapid reagent identification, addition and the like. With the progress of technology, automatic reagent addition can realize quick, efficient and safe addition, and automation will become mainstream.
The reagent chambers in prior art biochemical instruments and chemiluminescent immunoassay instruments typically employ manual addition of single or multiple kits. Therefore, the situation of adding the kit by mistake is very easy to occur, the medical staff needs to be trained, the requirement is high, and the operation is inconvenient.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an automatic reagent bin so as to realize automatic reagent box addition on the premise of not influencing a test flow, ensure stable and error-free reagent addition and ensure efficient reagent identification.
In order to achieve the above purpose, the invention provides an automatic reagent bin, which comprises a bin body (1), wherein a bin cover (2) is arranged on the bin body (1), an operation board (3) is also arranged on the bin body (1), and the operation board (3) is used for being connected with a main control system of the whole machine; a reagent box adding area (8) is arranged in the bin body (1), a reagent box scanning device (9) for scanning information of a reagent box (15) is arranged on the bin body (1) corresponding to the reagent box adding area (8), the reagent box scanning device (9) is used for being connected with a main control system of the whole machine, and an openable reagent bin small cover (10) is arranged above the bin body (1) corresponding to the reagent box adding area (8); a reagent box guiding mechanism (11) for positioning a reagent box (15) is arranged in the reagent box adding area (8), and the reagent box (15) can slide into or slide out of the reagent box adding area (8) along the reagent box guiding mechanism (11) through a reagent box replacing mechanism (20) arranged in the bin body (1); be equipped with layer board (31) in storehouse body (1), layer board (31) can carry out rotary motion under actuating mechanism's effect on layer board (31) are along circumference distribution have a plurality of guided way (35), and reagent box (15) that drag into through reagent box change mechanism (20) can be placed in guided way (35) department.
Preferably, the operation panel (3) comprises a screen (4) and control keys.
Preferably, the reagent kit scanning device (9) adopts a scanning device based on RFID technology, and the reagent kit scanning device (9) comprises two scanning units.
Preferably, the reagent box guiding mechanism (11) comprises a guiding bottom plate (12), a plurality of guiding bosses (13) are arranged on the guiding bottom plate (12) at intervals, and the number of the guiding bosses (13) is the same as the number of scanning units in the reagent box scanning device (9); the periphery of each guide boss (13) is provided with a guide plate (14), the reagent kit (15) is provided with a translation groove (19) matched with the guide boss (13), and the reagent kit (15) can slide into or slide out of the reagent kit adding area (8) along the guide boss (13) through the reagent kit replacing mechanism (20).
Preferably, the kit replacing mechanism (20) comprises a rotating platform (21), the rotating platform (21) is fixedly connected with an output shaft of a first motor (22), the first motor (22) is arranged on the bin body (1), and the rotating platform (21) is connected with the bin body (1) through a first bearing (23); the rotary platform (21) is provided with a second motor (24), an output shaft of the second motor (24) is connected with a driving wheel (25), the driving wheel (25) is connected with a driven wheel (27) through a conveyor belt (26), the driven wheel (27) is connected with a fixed shaft through a bearing, and the fixed shaft is fixed on the rotary platform (21); the conveyor belt (26) is provided with a third motor (28), an output shaft of the third motor (28) is connected with a reagent kit pushing and pulling mechanism (29), and the reagent kit pushing and pulling mechanism (29) comprises clamping jaws for clamping the reagent kit (15).
Preferably, a pushing groove (17) is formed in the kit (15), and the pushing groove (17) is matched with the clamping jaw for use.
Preferably, the driving mechanism comprises a plurality of first fixed wheels (30) distributed in the bin body (1) along the circumferential direction, each first fixed wheel (30) is connected with a fixed shaft through a bearing, each fixed shaft is fixed in the bin body (1), and a supporting plate (31) is matched with each first fixed wheel (30) to realize rolling positioning; the lower surface of layer board (31) is equipped with first ring gear (32), first gear (33) with first ring gear (32) are engaged with, first gear (33) are connected with the output shaft of fourth motor (34), fourth motor (34) set up on storehouse body (1).
Preferably, a marble fixing plate (36) is arranged between two adjacent guide rails (35), springs (37) are arranged on two side surfaces of the marble fixing plate (36), the tail ends of the springs (37) are connected with marbles (38), and marble grooves (18) matched with the marbles (38) are arranged on the kit (15) so that the marbles (38) can be jacked into the marble grooves (18).
Preferably, when the automatic reagent bin is used for a chemiluminescent immunoassay analyzer, the reagent box (15) is provided with a magnetic bead bottle (16), a fifth motor (39) is arranged on the bin cover (2), an output shaft of the fifth motor (39) is connected with a second gear (40), the second gear (40) is meshed with a second gear ring (41), the second gear ring (41) is meshed with a gear part (42) at the upper end of each magnetic bead bottle, a plurality of second fixed wheels (43) are distributed in the bin body (1) along the circumferential direction, each second fixed wheel (43) is connected with a fixed shaft through a bearing, each fixed shaft is fixed in the bin body (1), and the second gear ring (41) is matched with each second fixed wheel (43) to realize rolling positioning.
The automatic reagent bin has the beneficial effects that the automatic reagent bin can realize automatic addition of the reagent box on the premise of not influencing the testing flow, can ensure stable and error-free addition of the reagent and ensure efficient reagent identification, and can be widely applied to biochemical instruments and chemiluminescent immunoassay instruments.
Drawings
Fig. 1 shows a schematic structural view of an automated reagent cartridge according to the present invention.
Fig. 2 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
Fig. 3 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
Fig. 4 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
FIG. 5 is a schematic view showing the structure of a reagent cassette guiding mechanism according to the present invention.
FIG. 6 (a) is a schematic view showing the structure of the kit according to the present invention at an angle; FIG. 6 (b) is a schematic view showing another angle of the kit according to the present invention.
Fig. 7 is a schematic diagram showing the structure of a reagent cassette replacement mechanism according to the present invention.
Fig. 8 shows a schematic diagram of the replacement principle of the kit according to the present invention.
Fig. 9 is a schematic diagram showing the structure of a reagent cassette pushing mechanism according to the present invention.
FIG. 10 (a) shows a schematic view of the structure of a pallet according to an angle of the present invention; fig. 10 (b) shows a schematic view of another angle of the pallet according to the present invention.
Fig. 11 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
Fig. 12 is a schematic cross-sectional view of an automated reagent cartridge according to the present invention.
Fig. 13 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
Fig. 14 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
Fig. 15 shows a schematic partial structure of an automated reagent cartridge according to the present invention.
Reference numerals: 1-bin body, 2-bin cover, 3-operation panel, 4-screen, 5-opening button, 6-end button, 7-scram button, 8-kit adding area, 9-kit scanning device, 10-kit small cover, 11-kit guiding mechanism, 12-guiding bottom plate, 13-guiding boss, 14-guiding panel, 15-kit, 16-magnetic bead bottle, 17-pushing groove, 18-marble groove, 19-translation groove, 20-kit changing mechanism, 21-rotation platform, 22-first motor, 23-first bearing, 24-second motor, 25-driving wheel, 26-conveyor belt, 27-driven wheel, 28-third motor, 29-kit pushing mechanism, 30-first fixed wheel, 31-supporting plate, 32-first gear ring, 33-first gear, 34-fourth motor, 35-guiding rail, 36-marble fixed plate, 37-spring, 38-marble, 39-fifth motor, 40-second gear, 41-second gear ring, 41-second gear, 42-upper tooth part and second fixed wheel 43-magnetic bead bottle.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
As shown in fig. 1-15, the automated reagent cartridge according to the present invention comprises a cartridge body 1, a cartridge cover 2 is provided on the cartridge body 1, and in this embodiment, the cartridge cover 2 is fixed on the cartridge body 1; the bin body 1 is further provided with an operation panel 3, the operation panel 3 comprises a screen 4 and control keys, the screen 4 and the control keys are both used for being connected with a main control system of a complete machine, the complete machine is a chemiluminescent immunoassay analyzer or a biochemical instrument, and the like, in the embodiment, the control keys comprise an opening button 5, an ending button 6 and an emergency stop button 7, relevant information is displayed on the screen 4 according to the operation of the main control system of the complete machine, and a user manually triggers the relevant control keys according to specific conditions.
The reagent box adding area 8 is arranged in the bin body 1, the reagent box scanning device 9 for scanning the information of the reagent box 15 is arranged on the bin body 1 corresponding to the reagent box adding area 8, the reagent box scanning device 9 is used for being connected with a main control system of the whole machine, the scanned information comprises the production date, manufacturer, content (embodied in parts) and the like of the reagent, in the embodiment, the scanning device based on the RFID (Radio Frequency Identification ) technology can be adopted, and in order to consider the efficiency and the production cost of the reagent identification, in the embodiment, the reagent box scanning device 9 comprises two scanning units. An openable reagent bin small cover 10 is arranged above the bin body 1 corresponding to the reagent box adding area 8.
A reagent box guiding mechanism 11 is arranged in the reagent box adding area 8, the reagent box guiding mechanism 11 comprises a guiding bottom plate 12, a plurality of guiding bosses 13 are arranged on the guiding bottom plate 12 at intervals, the number of the guiding bosses 13 is determined according to the number of reagent boxes 15 to be added, in the embodiment, two guiding bosses 13 are arranged, and the number of the guiding bosses 13 is the same as the number of scanning units in the reagent box scanning device 9; around each guide boss 13 there are guide plates 14, multiple positioning ensures accurate insertion of the reagent cartridge 15 into the correct position, in this embodiment three guide plates 14 are provided around each guide boss 13, said three guide plates 14 forming a U-shape. The reagent kit 15 is provided with a translation groove 19 matched with the guide boss 13, and the reagent kit 15 can slide into or slide out of the reagent kit adding area 8 along the guide boss 13 through a reagent kit replacing mechanism 20 arranged in the bin body 1. In order to cooperate with the kit changing mechanism 20, the kit 15 is provided with a pulling groove 17.
In this embodiment, the kit replacing mechanism 20 includes a rotary platform 21, the rotary platform 21 is fixedly connected with an output shaft of a first motor 22, the first motor 22 is disposed on the bin body 1, the rotary platform 21 is connected with the bin body 1 through a first bearing 23, specifically, the rotary platform 21 is connected with an inner ring of the first bearing 23, an outer ring of the first bearing 23 is connected with the bin body 1, and the first bearing 23 plays roles of auxiliary support, positioning and the like; the rotary platform 21 is provided with a second motor 24, an output shaft of the second motor 24 is connected with a driving wheel 25, the driving wheel 25 is connected with a driven wheel 27 through a conveyor belt 26, the driven wheel 27 is connected with a fixed shaft through a bearing, and the fixed shaft is fixed on the rotary platform 21; the third motor 28 is arranged on the conveyor belt 26, an output shaft of the third motor 28 is connected with the reagent box pushing and pulling mechanism 29, and the reagent box pushing and pulling mechanism 29 comprises clamping jaws matched with the pushing and pulling grooves 17. When the first motor 22 is driven to act, the rotary platform 21 will perform a rotary motion, so that the reagent kit pushing mechanism 29 aligns to the reagent kit 15 to be pushed, and then the second motor 24 and the third motor 28 are driven to act, so as to control the forward, backward and rotary motion of the reagent kit pushing mechanism 29, so as to realize the pushing operation of the reagent kit 15; specifically, by driving the third motor 28 to act, the reagent kit pushing and pulling mechanism 29 can rotate, and the clamping jaw in the reagent kit pushing and pulling mechanism 29 can go deep into or move out of the pushing and pulling groove 17 in the reagent kit 15 due to the circular arc motion.
A plurality of first fixed wheels 30 are uniformly distributed in the bin body 1 along the circumferential direction, each first fixed wheel 30 is connected with a fixed shaft through a bearing, the fixed shaft is fixed in the bin body 1, and a supporting plate 31 is matched with each first fixed wheel 30 to realize rolling positioning. The lower surface of the supporting plate 31 is provided with a first gear ring 32, a first gear 33 is meshed with the first gear ring 32, the first gear 33 is connected with an output shaft of a fourth motor 34, and the fourth motor 34 is arranged on the bin body 1. The pallet 31 is rotatable when the fourth motor 34 is driven.
A plurality of guide rails 35 are uniformly distributed on the supporting plate 31 along the circumferential direction, the added reagent kit 15 is placed at the guide rails 35, a marble fixing plate 36 is arranged between two adjacent guide rails 35, springs 37 are arranged on two side surfaces of the marble fixing plate 36, the tail ends of the springs 37 are connected with marble 38, and in order to conveniently fix the reagent kit 15, the reagent kit 15 is provided with marble grooves 18 matched with the marble 38, so that the marble 38 can jack into the marble grooves 18, and when the reagent kit 15 moves forwards and backwards on the supporting plate 31, the marble 38 can stretch and retract, and the reagent kit 15 can be taken out only after the propelling force is greater than a certain value.
When the automatic reagent cartridge is used for a chemiluminescent immunoassay analyzer, the reagent cartridge 15 is provided with the magnetic bead bottles 16, the cartridge cover 2 is provided with a fifth motor 39, an output shaft of the fifth motor 39 is connected with a second gear 40, the second gear 40 is meshed with a second gear ring 41, the second gear ring 41 is meshed with a gear part 42 at the upper end of each magnetic bead bottle, a plurality of second fixed wheels 43 are uniformly distributed in the cartridge body 1 along the circumferential direction, each second fixed wheel 43 is connected with a fixed shaft through a bearing, the fixed shaft is fixed in the cartridge body 1, and the second gear ring 41 is matched with each second fixed wheel 43 to realize rolling positioning. When the fifth motor 39 is driven to operate, the second gear ring 41 will rotate, and the magnetic beads in the magnetic bead bottle 16 will be uniformly shaken.
The motors related by the invention are controlled by a main control system of the whole machine.
In a specific use process, when a software interface of a main control system of the whole machine reminds a medical staff that a certain or certain reagent amount is insufficient, the medical staff takes out a required reagent box from a refrigerating chamber, clicks a reagent adding operation on the software interface, presses an opening button 5 on an operation panel 3, the screen 4 displays normal, then opens a reagent bin small cover 10, if a used reagent box 15 exists, the reagent box 15 is pushed into a reagent box adding area 8 through a reagent box changing mechanism 20, the reagent box 15 is taken out of the reagent box adding area 8, the required reagent box 15 is put into the reagent box adding area 8, then the reagent box 15 can be dragged into a corresponding guide rail 35 on a supporting plate 31 through driving the reagent box changing mechanism 20, and the whole operation process does not need to wait and does not influence a test flow. If the screen 4 displays a "working" state, it indicates that the reagent kit is being added in batch, or that the reagent kit is just being discharged, and is not completed, and the screen 4 waits for the "normal" to be displayed and then continues to open the reagent cartridge small cover 10. After the reagent kit is added, the small reagent bin cover 10 is covered, and the end button 6 is pressed. During the addition of the reagent, if any problem occurs, the scram button 7 may be pressed to prevent accidents.
The automatic reagent bin can realize automatic addition of the reagent kit on the premise of not influencing the testing flow, can ensure stable and error-free addition of the reagent and ensure efficient reagent identification, and can be widely applied to biochemical instruments and chemiluminescent immunoassay instruments.
Claims (7)
1. An automated reagent cartridge, characterized in that: the automatic control device comprises a bin body (1), wherein a bin cover (2) is arranged on the bin body (1), an operation board (3) is also arranged on the bin body (1), and the operation board (3) is used for being connected with a main control system of the whole machine; a reagent box adding area (8) is arranged in the bin body (1), a reagent box scanning device (9) for scanning information of a reagent box (15) is arranged on the bin body (1) corresponding to the reagent box adding area (8), the reagent box scanning device (9) is used for being connected with a main control system of the whole machine, and an openable reagent bin small cover (10) is arranged above the bin body (1) corresponding to the reagent box adding area (8); a reagent box guiding mechanism (11) for positioning a reagent box (15) is arranged in the reagent box adding area (8), and the reagent box (15) can slide into or slide out of the reagent box adding area (8) along the reagent box guiding mechanism (11) through a reagent box replacing mechanism (20) arranged in the bin body (1); a supporting plate (31) is arranged in the bin body (1), the supporting plate (31) can rotate under the action of a driving mechanism, a plurality of guide rails (35) are distributed on the supporting plate (31) along the circumferential direction, and a reagent box (15) dragged in by a reagent box replacing mechanism (20) can be placed at the guide rails (35); the kit replacing mechanism (20) comprises a rotating platform (21), the rotating platform (21) is fixedly connected with an output shaft of a first motor (22), the first motor (22) is arranged on the bin body (1), and the rotating platform (21) is connected with the bin body (1) through a first bearing (23); the rotary platform (21) is provided with a second motor (24), an output shaft of the second motor (24) is connected with a driving wheel (25), the driving wheel (25) is connected with a driven wheel (27) through a conveyor belt (26), the driven wheel (27) is connected with a fixed shaft through a bearing, and the fixed shaft is fixed on the rotary platform (21); a third motor (28) is arranged on the conveyor belt (26), an output shaft of the third motor (28) is connected with a reagent box pushing and pulling mechanism (29), the reagent box pushing and pulling mechanism (29) rotates by driving the third motor (28) to act, and the reagent box pushing and pulling mechanism (29) comprises clamping jaws for clamping the reagent box (15); the kit (15) is provided with a pushing groove (17), and the pushing groove (17) is matched with the clamping jaw for use.
2. The automated reagent cartridge of claim 1, wherein: the operation panel (3) comprises a screen (4) and control keys.
3. The automated reagent cartridge of claim 1, wherein: the reagent kit scanning device (9) adopts a scanning device based on RFID technology, and the reagent kit scanning device (9) comprises two scanning units.
4. The automated reagent cartridge of claim 3, wherein: the reagent box guiding mechanism (11) comprises a guiding bottom plate (12), a plurality of guiding bosses (13) are arranged on the guiding bottom plate (12) at intervals, and the number of the guiding bosses (13) is the same as the number of scanning units in the reagent box scanning device (9); the periphery of each guide boss (13) is provided with a guide plate (14), the reagent kit (15) is provided with a translation groove (19) matched with the guide boss (13), and the reagent kit (15) can slide into or slide out of the reagent kit adding area (8) along the guide boss (13) through the reagent kit replacing mechanism (20).
5. The automated reagent cartridge of claim 1, wherein: the driving mechanism comprises a plurality of first fixed wheels (30) distributed in the bin body (1) along the circumferential direction, each first fixed wheel (30) is connected with a fixed shaft through a bearing, each fixed shaft is fixed in the bin body (1), and a supporting plate (31) is matched with each first fixed wheel (30) to realize rolling positioning; the lower surface of layer board (31) is equipped with first ring gear (32), first gear (33) with first ring gear (32) are engaged with, first gear (33) are connected with the output shaft of fourth motor (34), fourth motor (34) set up on storehouse body (1).
6. The automated reagent cartridge of claim 5, wherein: a marble fixing plate (36) is arranged between two adjacent guide rails (35), springs (37) are arranged on two side surfaces of the marble fixing plate (36), the tail ends of the springs (37) are connected with marbles (38), and marble grooves (18) matched with the marbles (38) are formed in the kit (15) so that the marbles (38) can be ejected into the marble grooves (18).
7. The automated reagent cartridge of claim 6, wherein: when automatic reagent storehouse is used for chemiluminescence immunoassay appearance, load magnetic bead bottle (16) on reagent box (15) be equipped with fifth motor (39) on storehouse lid (2), the output shaft of fifth motor (39) is connected with second gear (40), second gear (40) and second ring gear (41) mesh, second ring gear (41) and every magnetic bead bottle upper end gear portion (42) mesh a plurality of second tight pulleys (43) of circumference distribution in storehouse body (1), every second tight pulley (43) are connected with the fixed axle through the bearing, and each fixed axle is fixed in the storehouse body (1), second ring gear (41) and each second tight pulley (43) cooperation set up to realize the roll location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445577.6A CN110082546B (en) | 2019-05-27 | 2019-05-27 | Automatic reagent bin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445577.6A CN110082546B (en) | 2019-05-27 | 2019-05-27 | Automatic reagent bin |
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| CN110082546A CN110082546A (en) | 2019-08-02 |
| CN110082546B true CN110082546B (en) | 2023-07-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110961172B (en) * | 2019-11-29 | 2024-06-11 | 中国科学院苏州生物医学工程技术研究所 | Reagent refrigerating device |
| CN112831399B (en) * | 2021-02-24 | 2024-01-05 | 通用技术集团健康管理科技有限公司 | Nucleic acid detection kit, kit bin and detection method for full-automatic chemiluminescence immunoassay analyzer in intelligent hospital |
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