CN107942084B - Stool analyzer - Google Patents
Stool analyzer Download PDFInfo
- Publication number
- CN107942084B CN107942084B CN201711257151.5A CN201711257151A CN107942084B CN 107942084 B CN107942084 B CN 107942084B CN 201711257151 A CN201711257151 A CN 201711257151A CN 107942084 B CN107942084 B CN 107942084B
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- Prior art keywords
- sample
- detection
- card
- assembly
- detection card
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- 238000001514 detection method Methods 0.000 claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 238000005070 sampling Methods 0.000 claims abstract description 28
- 238000007865 diluting Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 239000012898 sample dilution Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 9
- 239000012895 dilution Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
Classifications
-
- 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
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
Abstract
The invention discloses a stool analyzer, which comprises a shell, wherein a base is arranged in the shell, a sample tray, a sample conveying mechanism, a stirring diluting mechanism, a sampling mechanism, a detection card conveying mechanism, a detection card splitting mechanism, a microscope mechanism, a reaction disc mechanism and a photographing mechanism are arranged on the base, the detection card splitting mechanism comprises a rotatable splitting disc, a first card pushing assembly and a second card pushing assembly, the microscope mechanism, the detection card conveying mechanism and the reaction disc mechanism are arranged around the splitting disc, a plurality of first detection cards are circumferentially arranged on the splitting disc, the detection card conveying mechanism sequentially conveys a plurality of detection cards to the first detection cards, the first card pushing assembly and the second card pushing assembly respectively push the detection cards of the first detection cards into the microscope mechanism for microscopic examination and pushing the detection cards of the first detection cards into the reaction disc mechanism for reaction, and the photographing mechanism respectively photographs the characters of samples which are not processed and the detection results of the detection cards on the reaction disc mechanism. The stool analyzer improves the detection efficiency and the detection precision.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a stool analyzer.
Background
At present, the conventional examination of the stool is also performed manually, because the stool has special properties such as exposure, bad smell and the like, the project is greatly restricted from being developed and applied in clinic, the stool occult blood detection project is taken as one of the conventional detection, and is regarded as one of the most common indexes for clinically detecting digestive tract hemorrhage and intestinal tract worsening tumor, so that the conventional examination of the stool has important clinical significance for diagnosis, identification, curative effect observation and healing analysis of diseases, and also has certain value for evaluation of health conditions, and the odor, color, shape and various detection cards of the stool are matched to cause sense discomfort to the inspector, so that the manual detection mode is low in efficiency and the detection precision is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the stool analyzer which is full-automatic, high in working efficiency and high in detection precision.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides an excrement analyzer, includes the shell, be equipped with the base in the shell, be provided with sample tray, sample feed mechanism, stirring dilution mechanism, sampling mechanism, detection card conveying mechanism, detection card reposition of redundant personnel mechanism, microscope mechanism, reaction disk mechanism and mechanism of shooing on the base, sample feed mechanism carries out the stirring dilution with the sample bottle on the sample tray to the sample dilution position, stirring dilution mechanism carries out the stirring dilution with the sample that is located the sample bottle of sample dilution position, detection card reposition of redundant personnel mechanism includes rotatable reposition of redundant personnel disk, first card pushing assembly and second card pushing assembly, microscope mechanism, detection card conveying mechanism and reaction disk mechanism encircle the reposition of redundant personnel disk setting, circumference is provided with a plurality of first detection card positions on the reposition of redundant personnel disk, detection card conveying mechanism carries out first detection card position with a plurality of detection cards in proper order, sampling needle of sampling mechanism takes out the sample that is diluted through the stirring and dropwise add and is located one of them on the detection card position, first card pushing assembly and second card pushing assembly carry out the sample that is located the first detection card position and detect the reaction disk and carry out the reaction on the sample that has been carried out the reaction on the microscope mechanism and has been shot and has been carried out the reaction on the position of the sample.
As an improvement of the technical scheme, the connecting plate is arranged above the flow distribution disc, the first card pushing assembly comprises a first push rod and a first driving assembly, the first driving assembly is arranged on the connecting plate, and the first push rod moves from the center of the flow distribution disc to the direction of the microscope mechanism under the action of the first driving assembly, so that the detection card is pushed into the microscope mechanism from the first detection clamping position.
As an improvement of the technical scheme, the second card pushing assembly comprises a second push rod and a second driving assembly, the second driving assembly is arranged on the connecting plate, and the second push rod moves from the center of the distribution disc to the direction of the reaction disc mechanism under the action of the second driving assembly, so that the detection card is pushed into the reaction disc mechanism from the first detection clamping position.
As the improvement of above-mentioned technical scheme, detect card conveying mechanism includes the carousel that the center runs through, circumference is provided with a plurality of screens of placing the detection card box on the carousel, a plurality of detection cards have been stacked in the detection card box, detection card box bottom opening, carousel center department is equipped with the third push rod, the third push rod is moved to the shunt plate from the carousel center under the action of third drive assembly to with the detection card that is located detection card box bottom pushes into one of them first detection screens on the shunt plate.
As the improvement of above-mentioned technical scheme, reaction dish mechanism includes the reaction carousel of vertical setting, be provided with a plurality of second detection screens along the axis on the outer periphery of reaction carousel, the second push rod is with the detection card push-in second detection screens.
As the improvement of the technical scheme, one side of the reaction turntable is also provided with a card withdrawing mechanism, the card withdrawing mechanism comprises a fourth push rod and a fourth driving assembly, and the fourth push rod moves along the axis direction of the reaction turntable under the action of the fourth driving assembly, so that a reacted detection card is pushed into a recovery box arranged on the base from a second detection card position.
As the improvement of above-mentioned technical scheme, microscope mechanism includes the microscope, is provided with location on the microscope's the objective table and compresses tightly the subassembly, location compresses tightly the subassembly and includes locating plate and rotating arm, the locating plate is L type, and first push rod is pushed into the locating plate with the detection card from first detection screens along the length direction of locating plate, the rotating arm compresses tightly the rotation of detection card in the locating plate under the action of fifth drive assembly, and the location compresses tightly the subassembly and shifts out the objective table with the detection card under the action of sixth drive assembly after the microscopic examination is accomplished, and the rotating arm loosens simultaneously to make the detection card fall into the recovery tank.
As an improvement of the technical scheme, the stirring and diluting mechanism comprises a stirring shaft and a diluting needle, the stirring shaft is connected with a stirring motor, and the stirring shaft and the diluting needle move up and down under the action of a seventh driving assembly so as to be inserted into a sample bottle for stirring and diluting samples.
As an improvement of the technical scheme, the sampling mechanism further comprises a sampling needle cleaning assembly arranged on the horizontal moving path of the sampling needle, and the sampling needle is cleaned through the sampling needle cleaning assembly after sampling of a sample is completed.
As the improvement of the technical scheme, the sample conveying mechanism comprises a sample rack, a sample conveying assembly, a sample discharging conveying assembly and a transverse conveying assembly, wherein the sample conveying assembly and the sample discharging conveying assembly are arranged at the bottom of the sample tray left and right, the transverse conveying assembly is arranged between the sample conveying assembly and the sample discharging conveying assembly, a plurality of sample bottles are arranged on the sample rack, the sample rack moves from the outer end to the inner end of the sample tray under the action of the sample conveying assembly, the transverse conveying assembly transversely conveys the sample rack conveyed to the inner end of the sample tray to pass through a sample dilution position, and after all sample bottles in the sample rack are diluted and sampled, the sample rack moves outwards from the inner end of the sample tray under the action of the sample discharging conveying assembly, so that the sampled sample bottles are taken out.
The invention has the beneficial effects that:
the stool analyzer has the advantages that the stool analyzer adopts the design of automatic analysis, can automatically sample, automatically stir and dilute, automatically sample, automatically carry out microscopic examination and automatically take the characters after the reaction, greatly saves the waiting time of the detection card for detection through the arrangement of the detection card splitting mechanism, reasonably distributes the detection card for microscopic examination and reaction, greatly improves the detection efficiency and improves the detection precision.
Drawings
The invention will be further described with reference to the accompanying drawings and specific examples, in which:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a partial schematic view of an embodiment of the present invention;
FIG. 3 is a partial schematic diagram of a second embodiment of the present invention;
FIG. 4 is a partial schematic view III of an embodiment of the present invention;
FIG. 5 is a partial schematic view of an embodiment of the present invention;
FIG. 6 is a partial schematic diagram fifth embodiment of the present invention;
FIG. 7 is a partial schematic view of an embodiment of the present invention;
fig. 8 is a partial schematic view seven of an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 8, a stool analyzer comprises a housing 13, a base 1 is arranged in the housing 13, a sample tray 2, a sample delivering mechanism 3, a stirring and diluting mechanism 4, a sampling mechanism 5, a detection card delivering mechanism 6, a detection card shunting mechanism 7, a microscope mechanism 8, a reaction disk mechanism 9 and a photographing mechanism 10 are arranged on the base 1, the sample bottle 21 on the sample tray 2 is delivered to a sample diluting position 41 by the sample delivering mechanism 3, the stirring and diluting mechanism 4 stirs and dilutes samples in the sample bottle 21 at the sample diluting position 41, the detection card shunting mechanism 7 comprises a rotatable shunting disk 71, a first push card assembly 72 and a second push card assembly 73, the microscope mechanism 8, the detection card delivering mechanism 6 and the reaction disk mechanism 9 are arranged around the shunting disk 71, a plurality of first detection card positions 711 are circumferentially arranged on the shunting disk 71, the detection card delivering mechanism 6 sequentially send a plurality of detection cards 61 to the first detection card positions, the sampling needle 51 of the sampling mechanism 5 takes out the samples which are subjected to stirring and diluting the samples which are positioned in the sample diluting position 41, and the samples which are not subjected to the reaction on the first detection card mechanism 61 and the reaction disk 61 is pushed by the first push card mechanism 61 and the second push card assembly 73, and the samples which are positioned on the first detection card mechanism 61 and the reaction disk mechanism 9 is subjected to the first push the first position and the reaction disk 61 is positioned on the first position and the first detection card mechanism 61 and the reaction disk mechanism which is positioned on the first position and the reaction disk 61 is positioned on the position and is positioned on the reaction disk 61.
The connection plate 74 is arranged above the diverter tray 71, the first card pushing assembly 72 comprises a first push rod 721 and a first driving assembly 722, the first driving assembly 722 is installed on the connection plate 74, the first push rod 721 moves from the center of the diverter tray 71 to the direction of the microscope mechanism 8 under the action of the first driving assembly 722, so that the detection card 61 is pushed into the microscope mechanism 8 from the first detection card position 711, the second card pushing assembly 73 comprises a second push rod 731 and a second driving assembly 732, the second driving assembly 732 is installed on the connection plate 74, and the second push rod 731 moves from the center of the diverter tray 71 to the direction of the reaction tray mechanism 9 under the action of the second driving assembly 732, so that the detection card 61 is pushed into the reaction tray mechanism 9 from the first detection card position 711.
The detecting card conveying mechanism 6 comprises a rotary table 62 with a penetrating center, a plurality of clamping positions for placing the detecting card boxes 63 are circumferentially arranged on the rotary table 62, a plurality of detecting cards 61 are stacked in the detecting card boxes 63, the bottom ends of the detecting card boxes 63 are open, a third push rod 64 is arranged at the center of the rotary table 62, and the third push rod 64 moves from the center of the rotary table 62 to the distribution plate 71 under the action of a third driving assembly 65, so that the detecting card 61 positioned at the bottom ends of the detecting card boxes 63 is pushed into one of the first detecting clamping positions 711 on the distribution plate 71.
The reaction disk mechanism 9 comprises a reaction disk 91 which is vertically arranged, a plurality of second detection clamping positions 92 are arranged on the outer circumferential surface of the reaction disk 91 along an axis, the second push rod 731 pushes the detection card 61 into the second detection clamping positions 92, one side of the reaction disk 91 is also provided with a card withdrawing mechanism 11, the card withdrawing mechanism 11 comprises a fourth push rod 111 and a fourth driving assembly 112, and the fourth push rod 111 moves along the axis direction of the reaction disk 91 under the action of the fourth driving assembly 112, so that the reacted detection card 61 is pushed into a recovery box 12 arranged on the base 1 from the second detection clamping positions 92.
The microscope mechanism 8 comprises a microscope 81, a positioning and pressing assembly 83 is arranged on a stage 82 of the microscope 81, the positioning and pressing assembly 83 comprises a positioning plate 831 and a rotating arm 832, the positioning plate 831 is L-shaped, a first push rod 721 pushes the detection card 61 into the positioning plate 831 from a first detection clamping position 711 along the length direction of the positioning plate 831, the rotating arm 832 rotationally presses the detection card 61 into the positioning plate 831 under the action of a fifth driving assembly, and after the microscopic examination is finished, the positioning and pressing assembly 83 moves the detection card 61 out of the stage 82 under the action of a sixth driving assembly 84, and meanwhile the rotating arm 832 is released, so that the detection card 61 falls into the recovery box 12.
The stirring and diluting mechanism 4 comprises a stirring shaft 45 and a diluting needle 42, the stirring shaft 41 is connected with a stirring motor 43, and the stirring shaft 45 and the diluting needle 42 move up and down under the action of a seventh driving assembly 44 so as to be inserted into the sample bottle 21 to stir and dilute the sample.
The sampling mechanism 5 further includes a sampling needle cleaning assembly 52 disposed on a horizontal movement path of the sampling needle 51, and the sampling needle 51 is cleaned by the sampling needle cleaning assembly 52 after sampling of one sample is completed.
The sample feeding mechanism 3 comprises a sample rack 31, a sample feeding conveying component 32, a sample discharging conveying component 33 and a transverse conveying component 34, wherein the sample feeding conveying component 32 and the sample discharging conveying component 33 are arranged at the bottom of the sample tray 2 left and right, the transverse conveying component 34 is arranged between the sample feeding conveying component 32 and the sample discharging conveying component 33, a plurality of sample bottles 21 are arranged on the sample rack 31, the sample rack 31 moves from the outer end to the inner end of the sample tray 2 under the action of the sample feeding conveying component 32, the transverse conveying component 34 transversely conveys the sample rack 31 conveyed to the inner end of the sample tray 2 to pass through a sample dilution position 41, and after all the sample bottles 21 in the sample rack 31 are diluted and sampled, the sample rack 31 moves outwards from the inner end of the sample tray 2 under the action of the sample discharging conveying component 33, so that the sampled sample bottles 21 are taken out.
The present invention is not limited to the above embodiments, but is intended to be within the scope of the present invention as long as the technical effects of the present invention can be achieved by any same or similar means.
Claims (5)
1. An stool analyzer, characterized in that: the reaction device comprises a shell, a base is arranged in the shell, a sample tray, a sample conveying mechanism, a stirring and diluting mechanism, a sampling mechanism, a detection card conveying mechanism, a detection card shunting mechanism, a microscope mechanism, a reaction disc mechanism and a photographing mechanism are arranged on the base, the sample conveying mechanism conveys a sample bottle on the sample tray to a sample diluting position, the stirring and diluting mechanism stirs and dilutes samples in the sample bottle at the sample diluting position, the detection card shunting mechanism comprises a rotatable shunting disc, a first push card assembly and a second push card assembly, the microscope mechanism, the detection card conveying mechanism and the reaction disc mechanism are arranged around the shunting disc, a plurality of first detection card positions are circumferentially arranged on the shunting disc, the detection card conveying mechanism sequentially conveys a plurality of detection cards to a first detection card position, a sampling needle of the sampling mechanism takes out the samples subjected to stirring and diluting and is dripped on the detection card positioned on one of the first detection card positions, the shunting disc is provided with a connecting plate, the first push card assembly comprises a first push rod and a first driving assembly, the first push card assembly is arranged on the first push card driving assembly, the first push card is arranged on the first push card driving assembly to drive the reaction disc to move the reaction disc from the first push rod to the reaction disc, the first push rod assembly to the reaction disc is arranged on the reaction disc from the first push rod driving assembly, the reaction disc is arranged on the first push rod driving assembly from the reaction disc to the first push rod driving assembly, the reaction disc from the first driving assembly to the reaction disc is arranged at the center, a plurality of second detection clamping positions are arranged on the outer circumferential surface of the reaction turntable along the axis, the second push rod pushes the detection card into the second detection clamping positions, one side of the reaction turntable is also provided with a card withdrawing mechanism, the card withdrawing mechanism comprises a fourth push rod and a fourth driving component, the fourth push rod moves along the axis direction of the reaction turntable under the action of the fourth driving component, thereby pushing the reacted detection card into a recovery box arranged on the base from the second detection clamping positions, the microscope mechanism comprises a microscope, a positioning and pressing component is arranged on an objective table of the microscope, the positioning and pressing component comprises a positioning plate and a rotating arm, the locating plate is L-shaped, the first push rod pushes the detection card into the locating plate from the first detection card position along the length direction of the locating plate, the rotating arm rotates and compresses tightly the detection card in the locating plate under the action of the fifth driving assembly, the positioning and compressing assembly moves the detection card out of the objective table under the action of the sixth driving assembly after the microscopic examination is completed, and meanwhile, the rotating arm is loosened, so that the detection card falls into the recovery box, and the photographing mechanism photographs the characters of samples which are not processed at the sample dilution position and the detection result of the detection card after the reaction on the reaction disc mechanism.
2. A stool analyzer as in claim 1, wherein: the detection card conveying mechanism comprises a rotary table with a center penetrating through, a plurality of clamping positions for placing the detection card box are circumferentially arranged on the rotary table, a plurality of detection cards are stacked in the detection card box, the bottom end of the detection card box is opened, a third push rod is arranged at the center of the rotary table and moves from the center of the rotary table to the distribution plate under the action of a third driving assembly, and therefore the detection card positioned at the bottom end of the detection card box is pushed into one of the first detection clamping positions on the distribution plate.
3. A stool analyzer as in claim 1, wherein: the stirring and diluting mechanism comprises a stirring shaft and a diluting needle, the stirring shaft is connected with a stirring motor, and the stirring shaft and the diluting needle move up and down under the action of a seventh driving assembly so as to be inserted into the sample bottle to stir and dilute the sample.
4. A stool analyzer as in claim 1, wherein: the sampling mechanism further comprises a sampling needle cleaning assembly arranged on the horizontal movement path of the sampling needle, and the sampling needle is cleaned through the sampling needle cleaning assembly after sampling of one sample is completed.
5. A stool analyzer as in claim 1, wherein: the sample feeding mechanism comprises a sample rack, a sample feeding conveying assembly, a sample discharging conveying assembly and a transverse conveying assembly, wherein the sample feeding conveying assembly and the sample discharging conveying assembly are arranged at the bottom of the sample tray in a left-right mode, the transverse conveying assembly is arranged between the sample feeding conveying assembly and the sample discharging conveying assembly, a plurality of sample bottles are arranged on the sample rack in a bottled mode, the sample rack moves from the outer end to the inner end of the sample tray under the action of the sample feeding conveying assembly, the sample rack conveyed to the inner end of the sample tray is transversely conveyed by the transverse conveying assembly to pass through a sample dilution position, and after all sample bottles in the sample rack are diluted and sampled, the sample rack moves outwards from the inner end of the sample tray under the action of the sample discharging conveying assembly, so that the sampled sample bottles are taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257151.5A CN107942084B (en) | 2017-12-04 | 2017-12-04 | Stool analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257151.5A CN107942084B (en) | 2017-12-04 | 2017-12-04 | Stool analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107942084A CN107942084A (en) | 2018-04-20 |
| CN107942084B true CN107942084B (en) | 2024-03-15 |
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ID=61948477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711257151.5A Active CN107942084B (en) | 2017-12-04 | 2017-12-04 | Stool analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107942084B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012083118A (en) * | 2010-10-07 | 2012-04-26 | Hitachi High-Technologies Corp | Automatic analyzing apparatus |
| CN203148957U (en) * | 2013-01-15 | 2013-08-21 | 珠海市丽拓发展有限公司 | Excrement analyzing and processing system |
| CN104897911A (en) * | 2014-07-02 | 2015-09-09 | 王佳能 | Automatically-operating stool examination instrument |
| JP2016211879A (en) * | 2015-04-30 | 2016-12-15 | 日本電子株式会社 | Automatic analyzing apparatus |
| CN106950389A (en) * | 2017-04-27 | 2017-07-14 | 珠海科域生物工程股份有限公司 | Dejecta analytical equipment |
| CN207601101U (en) * | 2017-12-04 | 2018-07-10 | 珠海迪尔生物工程有限公司 | A kind of stool analyzer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10760042B2 (en) * | 2010-05-14 | 2020-09-01 | Biomerieux, Inc. | Automated transfer mechanism for microbial detection apparatus |
-
2017
- 2017-12-04 CN CN201711257151.5A patent/CN107942084B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012083118A (en) * | 2010-10-07 | 2012-04-26 | Hitachi High-Technologies Corp | Automatic analyzing apparatus |
| CN203148957U (en) * | 2013-01-15 | 2013-08-21 | 珠海市丽拓发展有限公司 | Excrement analyzing and processing system |
| CN104897911A (en) * | 2014-07-02 | 2015-09-09 | 王佳能 | Automatically-operating stool examination instrument |
| JP2016211879A (en) * | 2015-04-30 | 2016-12-15 | 日本電子株式会社 | Automatic analyzing apparatus |
| CN106950389A (en) * | 2017-04-27 | 2017-07-14 | 珠海科域生物工程股份有限公司 | Dejecta analytical equipment |
| CN207601101U (en) * | 2017-12-04 | 2018-07-10 | 珠海迪尔生物工程有限公司 | A kind of stool analyzer |
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| Publication number | Publication date |
|---|---|
| CN107942084A (en) | 2018-04-20 |
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Address after: 519041 No. 19 Golden Coast Road, San Zao Town, Jin Wan District, Zhuhai, Guangdong Applicant after: Zhuhai deer Bioengineering Co.,Ltd. Address before: 519041 No. 19 Golden Coast Road, San Zao Town, Jin Wan District, Zhuhai, Guangdong Applicant before: ZHUHAI DL MEDICAL BIOTECH Co.,Ltd. |
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