CN107462738A - A kind of automatic disc-type excrement detector - Google Patents
A kind of automatic disc-type excrement detector Download PDFInfo
- Publication number
- CN107462738A CN107462738A CN201710761349.0A CN201710761349A CN107462738A CN 107462738 A CN107462738 A CN 107462738A CN 201710761349 A CN201710761349 A CN 201710761349A CN 107462738 A CN107462738 A CN 107462738A
- Authority
- CN
- China
- Prior art keywords
- agitating shaft
- cup
- rotating disk
- top cover
- blind hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 20
- 238000005070 sampling Methods 0.000 claims description 11
- 239000003153 chemical reaction reagent Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- G01N35/025—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 having a carousel or turntable for reaction cells or cuvettes
-
- 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
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
- G01N2035/00287—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material) movable lid/cover for sample or reaction tubes
-
- 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
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00534—Mixing by a special element, e.g. stirrer
Abstract
The invention discloses a kind of automatic disc-type excrement detector, including rotating disk, one circle specimen cup is installed on rotating disk, the side of rotating disk is provided with agitating device, agitating device includes agitating shaft, the top of agitating shaft is provided with a top cover, the bottom of top cover is provided with the seal groove for being used for covering specimen cup rim of a cup, the notch of seal groove is provided with elastic seal ring a pair, blind hole is provided with inside agitating shaft, the opening of blind hole is positioned at the top of agitating shaft, the bottom of agitating shaft is installed with stirring rod, blade is also installed with the axle body of agitating shaft, blade is connected by pore with the bottom of blind hole, the opening of blind hole is connected on negative port or water inlet pipe by a flexible pipe.The present invention can realize hermetically sealed stirring in stirred sample, prevent smelling out, while avoid that cross-infection event occurs.
Description
Technical field
The present invention relates to detection means, more particularly to a kind of automatic disc-type excrement detector.
Background technology
Copra analysis instrument is a kind of hospital clinical conventional analytical instruments, and being mainly used in determining in the excrement of people various has type
Composition, including red blood cell, leucocyte etc..At present, most of hospitals or artificial detection excrement, artificial stirring not only make detection sample
Product send strong smell, and because stirring rod is in naked state, cross-infection, more making are easily caused in stirring
It is poor to test person works' environment.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of disc type excrement detector, and the excrement detector is in stirring sample
It hermetically sealed can be stirred during product, prevent smelling out, while avoid that cross-infection event occurs.
To achieve the above object, the present invention provides following technical scheme：A kind of automatic disc-type excrement detector, including
Rotating disk, the bottom of the rotating disk are provided with the drive device that driving rotating disk rotates, be provided with the rotating disk circle specimen cup and
Reagent card, the specimen cup is consistent with the quantity of reagent card, and specimen cup distributes alternately with reagent card, the side of the rotating disk
Provided with agitating device, the agitating device includes horizontally disposed support bar and the driving for driving support bar to move up and down
Platform, the end of the support bar extends to the position of specimen cup, and the bottom of the end is provided with agitating shaft, the agitating shaft
Top connected by the end of a top cover and support bar, the shape of the top cover and the rim of a cup shape of specimen cup be adapted,
And the bottom of the top cover, which is provided with, is used to covering the seal groove of specimen cup rim of a cup, the notch of seal groove is provided with elastic packing a pair
Circle；Blind hole is provided with inside the agitating shaft, positioned at the top of agitating shaft, the bottom of agitating shaft is installed with to be stirred the opening of blind hole
Rod is mixed, the stirring rod is set diagonally downward, and the angle between stirring rod and agitating shaft is -45 °, the axle of the agitating shaft
Blade is also installed with it, is provided with pore in the blade, pore connects with the bottom of the blind hole of agitating shaft, the blind hole
Opening be connected to by a flexible pipe on negative port or water inlet pipe, the sealing of the contact position of flexible pipe and blind hole；The top cover
Bottom also set rotation seat, the middle part of the rotation seat is provided with the through hole of up/down perforation, passes through sealed bearings and stirring in through hole
The top of axle connects, and exposes top cover at the top of the agitating shaft, and the top of agitating shaft passes through the motor on support bar
Driving rotates.
Preferably, the opposite side of rotating disk is provided with suction arm and counting chamber.
Preferably, a camera is also installed in the side of rotating disk by support frame, the camera of camera be located at specimen cup just on
Side, and towards specimen cup.
Preferably, specimen cup includes sampling cup and liquid storing cup, and the liquid storing cup is located at the inner side of rotating disk, sampling cup
The side outer positioned at rotating disk, the agitating shaft are located at top cover close to one end of sampling cup.
Preferably, connected between sampling cup and liquid storing cup by an inclined hole.
Preferably, liquid storage cylinder is provided with liquid storing cup, the bottom of the liquid storage cylinder is provided with screen pack, and liquid storage cylinder penetrates for both ends
Cylinder.
Preferably, agitating shaft is provided with a baffle ring, distance of the baffle ring apart from the bottom of top cover at the lower section of top cover
For 15mm.
Using above-mentioned technical proposal, in stirred sample, the rim of a cup of specimen cup is inserted into the seal groove of top cover the present invention,
And sealed by elastic seal ring, make to form a totally enclosed confined space between specimen cup and top cover, so that sample
Product avoid contacting with the external world in stirring, obstruct its passage contacted with the external world, it is therefore prevented that the generation of cross-infection.The present invention is logical
Running water can also be passed through into agitating shaft or be drawn onto the peculiar smell in specimen cup by the pore on blade special by crossing flexible pipe
Caisson in, avoid smelling out, improve the detection environment of testing staff.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of agitating device of the present invention；
Fig. 3 is the structural representation of inventive samples cup.
Embodiment
Below in conjunction with the accompanying drawings, by the description to embodiment, the present invention will be further described：
As shown in Figures 1 to 3, a kind of automatic disc-type excrement detector of the present invention, including rotating disk 1, the bottom of rotating disk 1 are provided with
The drive device that driving rotating disk 1 rotates, a circle specimen cup 2 and reagent card 3, specimen cup 2 and reagent card 3 are installed on rotating disk 1
Quantity it is consistent, and specimen cup 2 distributes alternately with reagent card 3.The side of rotating disk 1 is provided with agitating device, the opposite side of rotating disk 1
Provided with suction arm 16 and counting chamber 17, a camera 19, the shooting of camera 19 are also installed in the side of rotating disk 1 by support frame 18
Head is directly over specimen cup 2, and towards specimen cup 2.
Agitating device includes horizontally disposed support bar 4 and the driving platform 5 for driving support bar 4 to move up and down, branch
The end of strut 4 extends to the position of specimen cup 2, and the bottom of the end is provided with agitating shaft 6, and the top of agitating shaft 6 leads to
Cross a top cover 7 to be connected with the end of support bar 4, agitating shaft 6 is being provided with a circle baffle ring 25 at 15mm below top cover 7.Top cover 7
Shape and the rim of a cup shape of specimen cup 2 are adapted, and the bottom of top cover 7 is provided with the seal groove for being used for covering the rim of a cup of specimen cup 2
8, the notch of seal groove 8 is provided with elastic seal ring 9 a pair.The inside of agitating shaft 6 is provided with blind hole 11, and the opening of blind hole 11 is positioned at stirring
The top of axle 6, the bottom of agitating shaft 6 are installed with stirring rod 10, and stirring rod 10 is set diagonally downward, and stirring rod 10 with
Angle between agitating shaft 6 is -45 °, is easy to agitating shaft 6 when rotated, and stirring rod 10 can be pressed downward sample, prevent sample to
On splash come.Blade 12 is also installed with the axle body of agitating shaft 6, pore 13, pore 13 and agitating shaft 6 are provided with blade 12
Blind hole 11 bottom connection, the opening of blind hole 11 is connected on negative port or water inlet pipe by a flexible pipe 14, flexible pipe
14 seal with the contact position of blind hole 11.The bottom of top cover 7 also sets rotation seat 15, and the middle part of rotation seat 15 is provided with the logical of up/down perforation
Hole, through hole is interior to be connected by sealed bearings with the top of agitating shaft 6, and the bottom of through hole is provided with the convex of circular arc, and agitating shaft 6 exists
Part in through hole is provided with the rotary head matched with convex, a closure 26 is installed above through hole, for sealing through hole.Stirring
Top cover 7 is exposed at the top of axle 6, and the top of agitating shaft 6 passes through the motor-driven rotation on support bar 4.
The specimen cup 2 of the present invention includes sampling cup 20 and liquid storing cup 21, and liquid storing cup 21 is located at the inner side of rotating disk 1, taken
Sample cup 20 is located at the outer side of rotating disk 1, and agitating shaft 6 is located at top cover 7 close to one end of sampling cup 20.Sampling cup 20 and liquid storing cup
Connected between 21 by an inclined hole 22, liquid storage cylinder 23 is provided with liquid storing cup 21, the bottom of liquid storage cylinder 23 is provided with screen pack 24, storage
Fluid cylinder 23 is the cylinder of both ends insertion.
In stirred sample, the rim of a cup of specimen cup 2 is inserted into the seal groove 8 of top cover the present invention, and passes through elastic packing
Circle 9 seals, and makes to form a totally enclosed confined space between specimen cup 2 and top cover 7, so that sample is kept away in stirring
Exempt to contact with the external world, obstruct its passage contacted with the external world, it is therefore prevented that the generation of cross-infection.
The present invention can also be passed through running water by flexible pipe 14 into agitating shaft 6 or will by the pore 13 on blade 12
Peculiar smell in specimen cup 2 is drawn onto in special caisson, avoids smelling out, improves the detection environment of testing staff.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (7)
1. a kind of automatic disc-type excrement detector, including rotating disk (1), the bottom of the rotating disk (1) turns provided with driving rotating disk (1)
Dynamic drive device, a circle specimen cup (2) and reagent card (3), the specimen cup (2) and examination are installed on the rotating disk (1)
The quantity of agent card (3) is consistent, and specimen cup (2) distributes alternately with reagent card (3), and the side of the rotating disk (1) is provided with stirring
Device, it is characterised in that：The agitating device includes horizontally disposed support bar (4) and for driving support bar (4) up and down
Mobile driving platform (5), the end of the support bar (4) extend to the position of specimen cup (2), and the bottom installation of the end
There is agitating shaft (6), the top of the agitating shaft (6) is connected by a top cover (7) with the end of support bar (4), the top cover
(7) shape and the rim of a cup shape of specimen cup (2) are adapted, and the bottom of the top cover (7) is provided with and is used to cover specimen cup
(2) seal groove (8) of rim of a cup, the notch of seal groove (8) are provided with elastic seal ring (9) a pair；It is provided with inside the agitating shaft (6)
Blind hole (11), the opening of blind hole (11) are located at the top of agitating shaft (6), and the bottom of agitating shaft (6) is installed with stirring rod
(10), the stirring rod (10) is set diagonally downward, and the angle between stirring rod (10) and agitating shaft (6) is -45 °, institute
State and blade (12) be also installed with the axle body of agitating shaft (6), be provided with pore (13) in the blade (12), pore (13) and
The bottom connection of the blind hole (11) of agitating shaft (6), the opening of the blind hole (11) are connected to negative pressure by a flexible pipe (14)
On interface or water inlet pipe, flexible pipe (14) and the contact position of blind hole (11) seal；The bottom of the top cover (7) also sets rotation seat
(15), the middle part of the rotation seat (15) is provided with the through hole of up/down perforation, passes through sealed bearings and the top of agitating shaft (6) in through hole
Portion connects, and exposes top cover (7) at the top of the agitating shaft (6), and the top of agitating shaft (6) passes through on support bar (4)
Motor-driven rotation.
2. disc type excrement detector according to claim 1, it is characterised in that：The opposite side of the rotating disk (1), which is provided with, to be inhaled
Sample arm (16) and counting chamber (17).
3. automatic disc-type excrement detector according to claim 2, it is characterised in that：The side of the rotating disk (1) is also
One camera (19) is installed by support frame (18), the camera of camera (19) be located at specimen cup (2) surface, and towards sample
Cup (2).
4. according to automatic disc-type excrement detector according to any one of claims 1 to 3, it is characterised in that：The sample
Cup (2) includes sampling cup (20) and liquid storing cup (21), and the liquid storing cup (21) is located at the inner side of rotating disk (1), sampling cup
(20) positioned at the outer side of rotating disk (1), the agitating shaft (6) is located at top cover (7) close to one end of sampling cup (20).
5. automatic disc-type excrement detector according to claim 4, it is characterised in that：The sampling cup (20) and liquid storage
Connected between cup (21) by an inclined hole (22).
6. automatic disc-type excrement detector according to claim 5, it is characterised in that：It is provided with the liquid storing cup (21)
Liquid storage cylinder (23), the bottom of the liquid storage cylinder (23) are provided with screen pack (24), and liquid storage cylinder (23) is the cylinder of both ends insertion.
7. automatic disc-type excrement detector according to claim 1, it is characterised in that：The agitating shaft (6) is in top cover
(7) baffle ring (25) is provided with lower section, distance of the baffle ring (25) apart from the bottom of top cover (7) is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761349.0A CN107462738A (en) | 2017-08-30 | 2017-08-30 | A kind of automatic disc-type excrement detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761349.0A CN107462738A (en) | 2017-08-30 | 2017-08-30 | A kind of automatic disc-type excrement detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107462738A true CN107462738A (en) | 2017-12-12 |
Family
ID=60550752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710761349.0A Pending CN107462738A (en) | 2017-08-30 | 2017-08-30 | A kind of automatic disc-type excrement detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107462738A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842022A (en) * | 2016-03-17 | 2016-08-10 | 青岛市中心医院 | Examination apparatus for contents of excrement |
| CN108362904A (en) * | 2018-06-25 | 2018-08-03 | 湖南欧杰生物科技发展有限公司 | A kind of rotary automatic sample testing meter |
| CN109283181A (en) * | 2018-11-27 | 2019-01-29 | 东莞宽谱光电科技有限公司 | A kind of excrement detection system and detection method |
| CN109569062A (en) * | 2018-11-29 | 2019-04-05 | 中国科学院合肥物质科学研究院 | A kind of filter method of a tractor serves several purposes |
| CN109765395A (en) * | 2019-01-16 | 2019-05-17 | 美德太平洋（天津）生物科技股份有限公司 | The test turntable of more test positions |
| CN110333344A (en) * | 2019-08-03 | 2019-10-15 | 江苏宏微特斯医药科技有限公司 | A kind of sampling of excrement and detection integrated apparatus |
| CN113188865A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Before processing apparatus is used in excrement and urine sample test for intensive care unit |
| CN113188866A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Preprocessing device that pathogenic bacteria used in gastroenterology inspection fecal sample |
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|---|---|---|---|---|
| US3819045A (en) * | 1971-06-07 | 1974-06-25 | R Greenwald | Fecal examination device |
| CN202793874U (en) * | 2012-08-23 | 2013-03-13 | 浙江世纪康大医疗科技有限公司 | Sample sealed stirring mechanism |
| CN203178192U (en) * | 2012-12-25 | 2013-09-04 | 漯河曙光汇知康生物科技有限公司 | Dual-disc excrement analysis instrument |
| US20160334426A1 (en) * | 2013-10-30 | 2016-11-17 | Suzhou Halo Bio-Tech Co., Ltd | Fully-automatic excrement analyzer |
| CN207164075U (en) * | 2017-08-30 | 2018-03-30 | 安徽康润医疗科技有限公司 | A kind of automatic disc-type excrement detector |
-
2017
- 2017-08-30 CN CN201710761349.0A patent/CN107462738A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819045A (en) * | 1971-06-07 | 1974-06-25 | R Greenwald | Fecal examination device |
| CN202793874U (en) * | 2012-08-23 | 2013-03-13 | 浙江世纪康大医疗科技有限公司 | Sample sealed stirring mechanism |
| CN203178192U (en) * | 2012-12-25 | 2013-09-04 | 漯河曙光汇知康生物科技有限公司 | Dual-disc excrement analysis instrument |
| US20160334426A1 (en) * | 2013-10-30 | 2016-11-17 | Suzhou Halo Bio-Tech Co., Ltd | Fully-automatic excrement analyzer |
| CN207164075U (en) * | 2017-08-30 | 2018-03-30 | 安徽康润医疗科技有限公司 | A kind of automatic disc-type excrement detector |
Non-Patent Citations (1)
| Title |
|---|
| 陆正茂: "密闭型自动样品交换器的研制", 《分析仪器》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842022A (en) * | 2016-03-17 | 2016-08-10 | 青岛市中心医院 | Examination apparatus for contents of excrement |
| CN105842022B (en) * | 2016-03-17 | 2018-07-17 | 青岛市中心医院 | A kind of fecal content quality testing experiment device |
| CN108362904A (en) * | 2018-06-25 | 2018-08-03 | 湖南欧杰生物科技发展有限公司 | A kind of rotary automatic sample testing meter |
| CN108362904B (en) * | 2018-06-25 | 2018-10-23 | 湖南欧杰生物科技发展有限公司 | A kind of rotary automatic sample testing meter |
| CN109283181A (en) * | 2018-11-27 | 2019-01-29 | 东莞宽谱光电科技有限公司 | A kind of excrement detection system and detection method |
| CN109569062A (en) * | 2018-11-29 | 2019-04-05 | 中国科学院合肥物质科学研究院 | A kind of filter method of a tractor serves several purposes |
| CN109765395A (en) * | 2019-01-16 | 2019-05-17 | 美德太平洋（天津）生物科技股份有限公司 | The test turntable of more test positions |
| CN110333344A (en) * | 2019-08-03 | 2019-10-15 | 江苏宏微特斯医药科技有限公司 | A kind of sampling of excrement and detection integrated apparatus |
| CN113188865A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Before processing apparatus is used in excrement and urine sample test for intensive care unit |
| CN113188866A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Preprocessing device that pathogenic bacteria used in gastroenterology inspection fecal sample |
| CN113188865B (en) * | 2021-04-29 | 2022-11-04 | 河南科技大学第一附属医院 | Before processing apparatus is used in excrement and urine sample test for intensive care unit |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |
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| WD01 | Invention patent application deemed withdrawn after publication |