CN220231773U - Full-automatic biochemical analyzer - Google Patents
Full-automatic biochemical analyzer Download PDFInfo
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- CN220231773U CN220231773U CN202321941053.4U CN202321941053U CN220231773U CN 220231773 U CN220231773 U CN 220231773U CN 202321941053 U CN202321941053 U CN 202321941053U CN 220231773 U CN220231773 U CN 220231773U
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- sample
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- constant temperature
- groove
- automatic biochemical
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- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000012742 biochemical analysis Methods 0.000 claims abstract description 12
- 238000003908 quality control method Methods 0.000 claims description 39
- 239000003292 glue Substances 0.000 claims description 15
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000011017 operating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a full-automatic biochemical analyzer, and relates to the technical field of biochemical inspection equipment. Including full-automatic biochemical analysis appearance body, the application of sample ware, the application of sample needle has been installed to the application of sample ware, the base both sides of application of sample ware are provided with constant temperature reagent storehouse and constant temperature matter control storehouse respectively, constant temperature reagent storehouse and constant temperature matter control storehouse all are located full-automatic biochemical analysis appearance body upper end, the reagent groove has been seted up at constant temperature reagent storehouse top, the matter control groove has been seted up at constant temperature matter control storehouse top, the reagent groove is all corresponding with the application of sample needle position of application of sample ware with matter control groove, full-automatic biochemical analysis appearance body top still is provided with leak protection liquid subassembly, still including the sample dish, the sample dish surface is annular array and is provided with a plurality of sample grooves, application of sample needle is corresponding with sample groove position, and be located sample groove top, make equipment when preparing work, need not artifical interpolation matter control liquid, reduce operating procedure, thereby effectual improvement work efficiency.
Description
Technical Field
The utility model relates to the technical field of biochemical inspection equipment, in particular to a full-automatic biochemical analyzer.
Background
The full-automatic biochemical analyzer is an instrument for measuring a specific chemical component in body fluid according to the photoelectric colorimetric principle and provides information basis for clinical diagnosis, treatment and cure of diseases and health status. Whether sample addition or reagent addition is performed, the sample addition needle is required to be used, and the sample addition needle is a key component of a biochemical analyzer, such as a full-automatic biochemical analyzer sample addition device disclosed in patent number CN 202120824012.1.
As disclosed in patent number CN202210133156.1, although the application document adjusts the distance between two clamping plates of the inner clamping structure of each primary round hole according to the specification of the test tube, the test tube is clamped, so that the apparatus can adapt to test tubes with different specifications, and the detection efficiency is improved; the clamping mechanism is limited by the limiting mechanism, so that samples in the test tube are prevented from splashing out of the test tube due to shaking of the clamping mechanism in the rotating process of the turntable, and the detection quality is improved.
But need scale equipment and matter control operation before using every day to ensure that the instrument can normal operating, but present full-automatic biochemical analysis appearance before using, often need manual after adding alone the matter control liquid, just can carry out matter control operation, increased the operation steps of inspection personnel, reduced work efficiency simultaneously.
Disclosure of Invention
The utility model aims to provide a full-automatic biochemical analyzer, which solves the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full-automatic biochemical analysis appearance, includes full-automatic biochemical analysis appearance body, the application of sample ware, the application of sample needle has been installed to the application of sample ware, the base both sides of application of sample ware are provided with constant temperature reagent storehouse and constant temperature matter accuse storehouse respectively, constant temperature reagent storehouse and constant temperature matter accuse storehouse all are located full-automatic biochemical analysis appearance body upper end, the reagent groove has been seted up at constant temperature reagent storehouse top, the matter accuse groove has been seted up at constant temperature matter accuse storehouse top, the reagent groove with matter accuse groove all with the application of sample needle position of application of sample ware corresponds, full-automatic biochemical analysis appearance body top still is provided with leak protection liquid subassembly.
Preferably, the biochemical analyzer further comprises a sample tray, the sample tray is arranged at the upper end of the full-automatic biochemical analyzer body, a plurality of sample grooves are formed in the surface of the sample tray in an annular array, each sample groove is internally provided with a sample cup, and the sample adding needle corresponds to the sample groove in position and is located above the sample groove.
Preferably, the anti-leakage component comprises a fixing frame, two fixing frames are arranged above the constant-temperature reagent bin and the constant-temperature quality control bin respectively, the two fixing frames form a semicircular ring, the two fixing frames are detachably arranged at the top of the full-automatic biochemical analyzer body, a guide rail frame is fixedly arranged at the upper end of the fixing frame, a semicircular glue hole I is formed in the connecting position of the fixing frame and the guide rail frame, a sloping plate I is arranged in the guide rail frame close to one end of the fixing frame, a sloping plate II is fixedly arranged in the guide rail frame far away from one end of the fixing frame, a liquid collecting box is arranged on the outer side face of the guide rail frame, and semicircular grooves with the diameter of Kong Erdeng of semicircular glue are formed in the end faces of the sloping plate I and the sloping plate II.
Preferably, the inside fixed mounting of collecting box upper end has the slide rail, the spout has been seted up to the guide rail frame lateral surface, slide rail slip joint is inside the spout, the equal fixed mounting in both ends of semicircle glue hole two has glued the piece, two semicircle glue hole two has been seted up to the piece symmetry.
Preferably, the anti-leakage assembly is in a symmetrical structure with the sample injector as a center, one of the guide rail frames is provided with a slot at the end surface far away from the fixing frame, the other guide rail frame is fixedly provided with a plug at the end surface far away from the fixing frame, and the plug is movably inserted into the inner wall of the slot.
Compared with the related art, the full-automatic biochemical analyzer provided by the utility model has the following beneficial effects:
the utility model provides a full-automatic biochemical analyzer, which is characterized in that quality control liquid is added into a constant-temperature quality control bin for storage, then a sample adding needle is driven to the upper part of a quality control groove through a sample adding device, the quality control liquid in the constant-temperature quality control bin is extracted through the quality control groove, then the quality control liquid in the sample adding needle is released into a sample cup placed in the sample groove for quality control detection, the sample adding needle is controlled to the upper part of a reagent groove after the body of the full-automatic biochemical analyzer is controlled, and the sample liquid stored in the constant-temperature reagent bin is extracted, so that biochemical analysis operation can be normally performed, and when equipment is prepared, the quality control liquid is not required to be manually added, the operation steps are reduced, and the working efficiency is effectively improved.
The utility model provides a full-automatic biochemical analyzer, when a sample adding needle extracts liquid in a constant-temperature reagent bin or a constant-temperature quality control bin and then releases the liquid into a sample cup, the surface of the sample adding needle passes through the inner wall of a first-stage through hole formed by a semicircular glue hole II, a semicircular groove of a sloping plate I and the semicircular glue hole I, so that the liquid possibly remained on the surface of the sample adding needle is wiped, and in the process that the sample adding needle moves to the upper part of the sample cup and moves downwards to prepare release, the sample adding needle passes through the inner wall of a second-stage through hole formed by two adjacent semicircular glue holes II and semicircular grooves of the sloping plate II, so that secondary wiping is performed, and the phenomenon that the liquid drops on other areas of a full-automatic biochemical analyzer body in the moving process of the sample adding needle to cause pollution is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a sample tray structure according to the present utility model;
FIG. 3 is a schematic view of a fixing frame according to the present utility model;
FIG. 4 is a schematic view of a track frame according to the present utility model;
fig. 5 is a cross-sectional view of the liquid collecting box structure of the present utility model.
In the figure: 1. the full-automatic biochemical analyzer comprises a full-automatic biochemical analyzer body, 11, a sample tray, 12, a sample groove, 13, a sample adding device, 14, a sample adding needle, 15, a constant temperature reagent bin, 16, a reagent groove, 17, a fixing frame, 18, a constant temperature quality control bin, 19, a quality control groove, 2, a guide rail frame, 21, a plug, 22, a liquid collecting box, 23, a sloping plate I, 24, a semicircular glue hole I, 25, a glue block, 26, a sloping plate II, 27, a slot, 28, a sliding rail, 29, a semicircular glue hole II, 3 and a sliding groove.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution, including a full-automatic biochemical analyzer body 1, a sample injector 13, the sample injector 13 is provided with a sample injection needle 14, and is characterized in that: the two sides of the base of the sample injector 13 are respectively provided with a constant temperature reagent bin 15 and a constant temperature quality control bin 18, the constant temperature reagent bin 15 and the constant temperature quality control bin 18 are both positioned at the upper end of the full-automatic biochemical analyzer body 1, a reagent tank 16 is arranged at the top of the constant temperature reagent bin 15, a quality control tank 19 is arranged at the top of the constant temperature quality control bin 18, the reagent tank 16 and the quality control tank 19 are both corresponding to the position of the sample injection needle 14 of the sample injector 13, and a leak-proof component is also arranged above the full-automatic biochemical analyzer body 1; the full-automatic biochemical analyzer comprises a full-automatic biochemical analyzer body 1, and is characterized by further comprising a sample tray 11, wherein the sample tray 11 is arranged at the upper end of the full-automatic biochemical analyzer body 1, a plurality of sample grooves 12 are formed in the surface of the sample tray 11 in an annular array, a sample cup is arranged in each sample groove 12, and a sample adding needle 14 corresponds to the sample groove 12 in position and is positioned above the sample groove 12;
the quality control liquid is added into the constant temperature quality control bin 18 for storage, then the sample adding needle 14 is driven to move up and down by the push rod motor through the sample adding device 13, the sample adding needle 14 is driven to suck through the pump body, the sample adding device 13 is driven to rotate through the motor, the sample adding needle 14 moves to the upper side of the quality control groove 19, the quality control liquid in the constant temperature quality control bin 18 is extracted through the quality control groove 19, then the quality control liquid in the sample adding needle 14 is released into a sample cup placed in the sample groove 12 for quality control detection, the sample adding needle 14 is controlled to the upper side of the reagent groove 16 after the quality control of the full-automatic biochemical analyzer body 1 is finished, the sample liquid stored in the constant temperature reagent bin 15 is extracted, and biochemical analysis operation can be normally performed, so that the equipment does not need to manually add the quality control liquid when preparing work, the operation steps are reduced, and the work efficiency is effectively improved.
Further, the liquid leakage prevention assembly comprises two fixing frames 17, the two fixing frames 17 are respectively positioned above the constant temperature reagent bin 15 and the constant temperature quality control bin 18, the two fixing frames 17 form a semicircle ring, the two fixing frames 17 are detachably arranged at the top of the full-automatic biochemical analyzer body 1, the upper end of each fixing frame 17 is fixedly provided with a guide rail frame 2, the joint of each fixing frame 17 and each guide rail frame 2 is provided with a semicircle rubber hole I24, and the inside of one end, close to the fixing frame 17, of each guide rail frame 2 is provided with an inclined plate I23;
when the sample adding needle 14 extracts liquid from the constant temperature reagent bin 15 or the constant temperature quality control bin 18 and releases the liquid into the sample cup, the surface of the sample adding needle 14 passes through the first-stage through hole formed by the semicircular glue hole II 29, the semicircular groove of the sloping plate II 23 and the semicircular glue hole I24 above the reagent groove 16 or the quality control bin 16, so that the surface of the sample adding needle 14 passes through the inner wall of the first-stage through hole when passing through the upper part of the reagent groove 16 or the quality control groove 19, and the liquid possibly remained on the surface of the sample adding needle 14 is wiped, and passes through the second-stage through hole inner wall formed by the semicircular grooves of the two adjacent semicircular glue holes II 29 and the sloping plate II 26 in the process of moving the sample adding needle 14 and downward movement is ready for release, so that secondary wiping is performed, and the phenomenon that the liquid drops on other areas of the full-automatic biochemical analyzer body 1 in the moving process of the sample adding needle 14 is avoided.
Further, a liquid collecting box 22 is arranged on the outer side surface of the guide rail frame 2, a sliding rail 28 is fixedly arranged in the upper end of the liquid collecting box 22, a sliding groove 3 is formed on the outer side surface of the guide rail frame 2, the sliding rail 28 is in sliding clamping connection with the sliding groove 3, rubber blocks 25 are fixedly arranged in the two ends of the second semicircular rubber holes 29, and the second semicircular rubber holes 29 are symmetrically formed in the two rubber blocks 25;
the liquid dropped in the process of wiping or moving the surface of the sample adding needle 14 is collected, the liquid collecting box 22 can be directly pulled to drive the sliding rail 28 to slide on the inner wall of the sliding groove 3 to complete the disassembly, the collected liquid is cleaned, and the device is more convenient to use and higher in practicability.
Further, the anti-leakage assembly takes the sample injector 13 as a center to be in a symmetrical structure, the end face of one guide rail frame 2 far away from the fixed frame 17 is provided with a slot 27, the end face of the other guide rail frame 2 far away from the fixed frame 17 is fixedly provided with a plug 21, and the plug 21 is movably inserted into the inner wall of the slot 27;
can all guarantee that liquid can not drip in other regions of full-automatic biochemical analyzer body 1 when carrying out the extraction to the inside liquid in constant temperature reagent storehouse 15 or constant temperature control by quality control storehouse 18, make the installation of two guide rail frame 2 more stable simultaneously by the concatenation of slot 27 and plug 21, prevent that guide rail frame 2 skew from leading to the condition that bumps when loading needle 14 passes to appear.
Claims (5)
1. The utility model provides a full-automatic biochemical analysis appearance, includes full-automatic biochemical analysis appearance body (1), application of sample ware (13), application of sample needle (14), its characterized in that are installed to application of sample ware (13): the automatic sample feeder is characterized in that a constant temperature reagent bin (15) and a constant temperature quality control bin (18) are respectively arranged on two sides of a base of the sample feeder (13), the constant temperature reagent bin (15) and the constant temperature quality control bin (18) are both located at the upper end of the full-automatic biochemical analyzer body (1), a reagent groove (16) is formed in the top of the constant temperature reagent bin (15), a quality control groove (19) is formed in the top of the constant temperature quality control bin (18), the reagent groove (16) and the quality control groove (19) are both corresponding to the position of a sample feeding needle (14) of the sample feeder (13), and a leak-proof assembly is further arranged above the full-automatic biochemical analyzer body (1).
2. The fully automated biochemical analyzer according to claim 1, wherein: the biochemical analyzer is characterized by further comprising a sample tray (11), wherein the sample tray (11) is arranged at the upper end of the full-automatic biochemical analyzer body (1), a plurality of sample grooves (12) are formed in the surface of the sample tray (11) in an annular array, sample cups are arranged in the sample grooves (12), and the sample adding needles (14) correspond to the sample grooves (12) in position and are located above the sample grooves (12).
3. The fully automatic biochemical analyzer according to claim 2, wherein: the anti-leakage assembly comprises fixing frames (17), wherein the fixing frames (17) are two in total and are respectively located above the constant-temperature reagent bin (15) and the constant-temperature quality control bin (18), the fixing frames (17) form semicircular rings, the fixing frames (17) are detachably arranged at the top of the full-automatic biochemical analyzer body (1), guide rail frames (2) are fixedly arranged at the upper ends of the fixing frames (17), semicircular glue holes I (24) are formed in the connecting positions of the fixing frames (17) and the guide rail frames (2), inclined plates I (23) are arranged inside the guide rail frames (2) close to one ends of the fixing frames (17), inclined plates II (26) are fixedly arranged inside the guide rail frames (2) away from one ends of the fixing frames (17), semicircular grooves with the same diameters as the semicircular glue holes II (29) are formed in the end faces of the inclined plates I (23) and the inclined plates II (26).
4. A fully automated biochemical analyzer according to claim 3, wherein: the novel anti-theft liquid collecting box is characterized in that a sliding rail (28) is fixedly installed inside the upper end of the liquid collecting box (22), a sliding groove (3) is formed in the outer side face of the guide rail frame (2), the sliding rail (28) is in sliding connection with the inside of the sliding groove (3), rubber blocks (25) are fixedly installed inside two ends of a second semicircular rubber hole (29), and the two semicircular rubber holes (29) are symmetrically formed in the two rubber blocks (25).
5. The fully automated biochemical analyzer according to claim 4, wherein: the anti-leakage assembly takes the sample injector (13) as a center to be of a symmetrical structure, one of the guide rail frames (2) is far away from the end face of the fixed frame (17) and provided with a slot (27), the other guide rail frame (2) is far away from the end face of the fixed frame (17) and fixedly provided with a plug (21), and the plug (21) is movably inserted into the inner wall of the slot (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941053.4U CN220231773U (en) | 2023-07-21 | 2023-07-21 | Full-automatic biochemical analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941053.4U CN220231773U (en) | 2023-07-21 | 2023-07-21 | Full-automatic biochemical analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231773U true CN220231773U (en) | 2023-12-22 |
Family
ID=89181096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941053.4U Active CN220231773U (en) | 2023-07-21 | 2023-07-21 | Full-automatic biochemical analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231773U (en) |
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2023
- 2023-07-21 CN CN202321941053.4U patent/CN220231773U/en active Active
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