CN203448193U - Centrifugal machine for micro-column gel cards - Google Patents
Centrifugal machine for micro-column gel cards Download PDFInfo
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- CN203448193U CN203448193U CN201320499901.0U CN201320499901U CN203448193U CN 203448193 U CN203448193 U CN 203448193U CN 201320499901 U CN201320499901 U CN 201320499901U CN 203448193 U CN203448193 U CN 203448193U
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- column gel
- fixed arm
- gel card
- rotating disk
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Abstract
The utility model provides a centrifugal machine for micro-column gel cards. The centrifugal machine comprises a shell positioned at the periphery of an inner cavity, wherein a main driving shaft is arranged in the middle of the inner cavity; a turntable which rotates together with the main driving shaft is arranged at the periphery of the main driving shaft; a fixed arm is axially arranged on the outer wall of the turntable; card slots are formed in the outer end of the fixed arm. In a process that the micro-column gel cards rotate along with the main driving shaft, the centrifugal force of blood in all detection holes is equal, and a detection effect is good; furthermore, the front surface of each micro-column gel card can directly face a camera for shooting, recording and outputting; therefore, processes of manual operations of workers are greatly reduced, and the making rate of subjective mistakes can be decreased.
Description
Technical field
The utility model relates to a kind of blood testing device, is specifically related to a kind of micro-column gel card centrifuge.
Background technology
Clinical blood detects and can be divided into that blood generally detects, the laboratory of hemolytic anemia is detected, bone marrow cell is learned detection, bracket for blood grouping and cross match blood test, can detect the Hematological Features of common hematological diseases, as blood group, blood venereal disease disease etc.At present, novel cassette detection method has replaced traditional blood testing, becomes a kind of new more convenient, more stable, detection mode accurately, is promoted widely.It is the product that utilizes biochemistry gel filtration technology and centrifugation technique and the combination of immunology antigen and antibody specific reacting phase.This method is by regulating the concentration of gel to control the size in gel gap, making its gap can only allow free red blood cell to pass through, thereby make the red blood cell of free red blood cell and gathering separated.When antigen, antibody response, haemocyte generation aggegation, when centrifugal, aggegation piece can not pass through gel gap, and stays the upper strata of gel pore, is positive.When UA haemocyte is centrifugal, can pass through gel gap, and be deposited on the bottom of gel pore, reaction is negative.The method is simple to operate, result is clear, clear and definite, stable, easily judge, reproducible, easily preserve.
In the market for the centrifuge of micro-column gel card, its rotor is all set to radial longitudinal placement micro-column gel card and carries out centrifugally operated, micro-column gel card is manually numbered and is put into centrifuge, after centrifugal program completes, by technical staff, take out micro-column gel card, watch one by one and read experimental result again, and manually record result.At centrifugally operated, there is various disadvantages in this centrifuge:
1, the draw-in groove due to centrifuge is to be longitudinally arranged on main shaft around, so micro-column gel card is also that to be longitudinally placed on centrifuge centrifugal, each detection hole on micro-column gel card and the distance of centrifuge principal axis are different, cause it in centrifugal process, the centrifugal force that each is detected to hole has difference.
2, in whole operating process, the numbering of micro-column gel card, experimental result interpretation, record are all by manual operation, so both waste of manpower resources and increase the Probability of some subjective errors.
3, need to there is a catapult-launching gear that micro-column gel card is upspring and could it be made a video recording, in ejection process, easily make micro-column gel card inner blood testing result change or make wherein liquid splash out.
Utility model content
The utility model will solve above-mentioned deficiency exactly, and a kind of novel micro-column gel card centrifuge is provided, and reaches centrifugal evenly to each detection hole in micro-column gel card, improves blood testing standard.
In order to reach above-mentioned effect, the utility model provides a kind of micro-column gel card centrifuge, comprise the housing that is positioned at inner chamber periphery, described inner chamber middle is provided with drive shaft, described drive shaft periphery is provided with the rotating disk rotating together, the outer wall of described rotating disk is axially arranged with fixed arm, and the outer end of described fixed arm is provided with draw-in groove.
Further, described fixed arm has six, and it is evenly arranged in the outer arm of rotating disk; Described draw-in groove is longitudinally located between two between fixed arm.
Further, described rotating disk is regular hexagon.
Further, described fixed arm is fixedly arranged on the angle outer end of orthohexagonal rotating disk.
Further, described housing upper surface is provided with video camera, and the output of described video camera is electrically connected to the output interface of being located at housing sidepiece.
Centrifuge of the present utility model is because draw-in groove is to be longitudinally located between two between fixed arm, the two ends of microscler draw-in groove equate to the distance of drive shaft, when centrifugal, micro-column gel card is placed and in draw-in groove, carried out when centrifugal, in micro-column gel card, each detection hole equates with the distance of main shaft, its centrifugal force obtaining also equates, this has just eliminated each and has detected the centrifugal force difference between hole, makes the interior centrifugal force that each detects in hole of micro-column gel card more even, improves blood testing standard.
In addition, in housing upper surface, be provided with video camera, because rotating disk is regular hexagon, six fixed arms are the angles that are arranged in equably rotating disk, and draw-in groove is to be longitudinally located between two between fixed arm, so micro-column gel card is along with in main shaft rotation process, the front of its each micro-column gel card can be directly over against video camera, video camera can clearly be taken mark and the centrifugal result on lower micro-column gel card, and do not need catapult-launching gear that micro-column gel card is upspring, thereby avoided in ejection process because ejection process causes result to change or liquid splash drawback out.
After centrifugal work completes, by video camera by micro-column gel card being made a video recording and sentence read result, on micro-column gel card, corresponding bar code is scanned file simultaneously, then by output interface, export, print, reduce like this process of a large amount of manpower manual operations, reduced the incidence of subjective errors.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
In figure: 1-housing, 2-draw-in groove, 3-fixed arm, 4-video camera, 5-drive shaft, 6-inner chamber, 7-rotating disk.
The specific embodiment
As shown in Figure 1, a kind of micro-column gel card centrifuge, comprise the housing 1 that is positioned at inner chamber 6 peripheries, inner chamber 6 middles are provided with drive shaft 5, drive shaft 5 peripheries are provided with the regular hexagon rotating disk 7 rotating together, the outer wall angle of described rotating disk 7 is axially evenly provided with six fixed arms 3, and the outer end of described fixed arm 3 is provided with draw-in groove 2 between any two.
Further, described housing 1 upper surface is provided with video camera 4, and the output of described video camera 4 is electrically connected to the output interface of being located at housing sidepiece.
During work, rotating disk 7 rotates with drive shaft 5, by fixed arm 3, drives draw-in grooves 2 to rotate, and the blood that makes to put into the micro-column gel card of draw-in groove 2 carries out centrifugal, reaches the object that detects blood.
Because rotating disk is regular hexagon, six fixed arms are the angles that are arranged in equably rotating disk, and draw-in groove is to be longitudinally located between two between fixed arm, so micro-column gel card is along with in drive shaft rotation process, each centrifugal force that detects hole inner blood equates, detects effectively, and the front of each micro-column gel card can directly be taken record over against video camera and exports, reduce the process of a large amount of manpower manual operations, reduced the incidence of subjective errors.
Above embodiment is not limited only to protection domain of the present utility model, all based on basic thought of the present utility model, modify or change all belong to protection domain of the present utility model.
Claims (5)
1. a micro-column gel card centrifuge, comprise the housing that is positioned at inner chamber periphery, described inner chamber middle is provided with drive shaft, and described drive shaft periphery is provided with the rotating disk rotating together, it is characterized in that: the outer wall of described rotating disk is axially arranged with fixed arm, the outer end of described fixed arm is provided with draw-in groove.
2. a kind of micro-column gel card centrifuge according to claim 1, is characterized in that: described fixed arm has six, and it is evenly arranged in the outer arm of rotating disk; Described draw-in groove is longitudinally located between two between fixed arm.
3. a kind of micro-column gel card centrifuge according to claim 1 and 2, is characterized in that: described rotating disk is regular hexagon.
4. a kind of micro-column gel card centrifuge according to claim 3, is characterized in that: described fixed arm is fixedly arranged on the angle outer end of orthohexagonal rotating disk.
5. a kind of micro-column gel card centrifuge according to claim 1, is characterized in that: described housing upper surface is provided with video camera, and the output of described video camera is electrically connected to the output interface of being located at housing sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499901.0U CN203448193U (en) | 2013-08-16 | 2013-08-16 | Centrifugal machine for micro-column gel cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499901.0U CN203448193U (en) | 2013-08-16 | 2013-08-16 | Centrifugal machine for micro-column gel cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448193U true CN203448193U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499901.0U Expired - Fee Related CN203448193U (en) | 2013-08-16 | 2013-08-16 | Centrifugal machine for micro-column gel cards |
Country Status (1)
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| CN (1) | CN203448193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433152A (en) * | 2013-08-16 | 2013-12-11 | 合肥天一生物技术研究所 | Centrifugal machine for micro-column gel cards |
| CN105964419A (en) * | 2016-07-01 | 2016-09-28 | 江苏克莱斯克生物技术有限公司 | Medical centrifuge |
| CN107478852A (en) * | 2017-08-31 | 2017-12-15 | 张献伟 | Antibiotics induction type hemolytic anemia micro-column gel agglutination assay detection kit |
-
2013
- 2013-08-16 CN CN201320499901.0U patent/CN203448193U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433152A (en) * | 2013-08-16 | 2013-12-11 | 合肥天一生物技术研究所 | Centrifugal machine for micro-column gel cards |
| CN105964419A (en) * | 2016-07-01 | 2016-09-28 | 江苏克莱斯克生物技术有限公司 | Medical centrifuge |
| CN107478852A (en) * | 2017-08-31 | 2017-12-15 | 张献伟 | Antibiotics induction type hemolytic anemia micro-column gel agglutination assay detection kit |
| CN109633150A (en) * | 2017-08-31 | 2019-04-16 | 张献伟 | Antibiotics induction type hemolytic anemia micro-column gel agglutination assay detection method |
| CN109633150B (en) * | 2017-08-31 | 2022-03-22 | 肖轶 | Micro-column gel method detection method for antibiotic drug-induced hemolytic anemia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230000 the three floor of the 1 A workshop and the E area of Pearl River Industrial Park, No. 106, innovation Avenue, Hefei high tech Zone, Anhui. Patentee after: HEFEI TIANYI INSTITUTE OF BIOLOGICAL TECHNOLOGY Co.,Ltd. Address before: 230081 Anhui Haitang Road, Shushan District, Hefei Patentee before: Hefei Tianyi Institute of Biological Technology |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20210816 |