CN204302293U - A kind of centrifugal turntable formula measuring cup - Google Patents
A kind of centrifugal turntable formula measuring cup Download PDFInfo
- Publication number
- CN204302293U CN204302293U CN201420815360.2U CN201420815360U CN204302293U CN 204302293 U CN204302293 U CN 204302293U CN 201420815360 U CN201420815360 U CN 201420815360U CN 204302293 U CN204302293 U CN 204302293U
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- China
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- measuring cup
- storage space
- rotating disk
- reagent
- centrifugal turntable
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a kind of centrifugal turntable formula measuring cup, comprise rotating disk and measuring cup, described rotating disk comprises upper cover and base, the parallel below being installed in upper cover of this base, described measuring cup is detachably installed in base along rotating disk radial direction ring-type uniform interval symmetrical mirror picture, the center of described rotating disk is shaped with an irregularly-shaped hole matched with the rotary middle spindle of Automatic coagulometer, and described measuring cup is transparent." the isolation slope " that arrange bottom this centrifugal turntable formula measuring cup, make test specimen and reagent both can be mutually isolated, two storage spaces also communicate, interior moment fully mixes at one time can to make sample and reagent during detection, eliminate single sample one by one to mix with reagent and the artificial metrical error brought, greatly improve the precision of detection and the speed of detection; This measuring cup can be applicable to the multiple project that clinical medicine testing instruments and Laboratory Instruments carry out detecting blood coagulation, can as the supporting special consumptive material of Automatic coagulometer.
Description
Technical field
The utility model belongs to medicine technology field, relates to the special consumable material of a kind of medical laboratory instrument, and especially a kind of " Automatic coagulometer " carries out the centrifugal turntable formula measuring cup that coagulation analysis detects.
Background technology
At present in laboratory, clinical hospitals applies is Automatic coagulometer mostly as the instrument detecting blood coagulation project, though import or the Blood coagulation test instrument of domestic production, have strict demand to measuring cup: namely install convenient, location is wanted accurately, light transmission is good, detect before sample and reagent fully should mix in measuring cup.But current existing measuring cup is difficult to the technical requirement meeting these harshnesses, therefore need a kind of new measuring cup of exploitation badly to meet the demands.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of structure simple, easy to use, improves accuracy of detection, detection speed is fast, improve detection efficiency, has saved the cost detected, can the centrifugal turntable formula measuring cup of batch detection.
The utility model realizes by the following technical solutions:
A kind of centrifugal turntable formula measuring cup, comprise rotating disk and measuring cup, described rotating disk comprises upper cover and base, the parallel below being installed in upper cover of this base, described measuring cup is detachably installed in base along rotating disk radial direction ring-type uniform interval symmetrical mirror picture, the center of described rotating disk is shaped with an irregularly-shaped hole matched with the rotary middle spindle of Automatic coagulometer, and described measuring cup is transparent.
And the angle of described adjacent two measuring cups is 18 degree of central angles.
And described each measuring cup is also evenly distributed on the radius of rotating disk in the direction of the clock by Arabic numerals mark.
And described measuring cup is by the high injection molding of transparency.
And the quantity of described measuring cup is 20.
And, described measuring cup comprises specimen storage space, reagent storage space, isolation slope, sample filler port and reagent filler port, the inside of this measuring cup is shaped with hollow, the specimen storage space closed and reagent storage space, described reagent storage space is formed on nearly irregularly-shaped hole side, described specimen storage space is formed on irregularly-shaped hole side far away, this specimen storage space is connected with the superjacent air space of reagent storage space, together with the underlying space of specimen storage space and reagent storage space is connected and installed by an isolation slope, above described specimen storage space, top is shaped with a sample filling through hole, above described reagent storage space, top is shaped with a reagent filling through hole.
And described isolation slope is obliquely installed to specimen storage space along the radial direction of rotating disk from reagent storage space.
And the distance of the near special-shaped nose end of the start point distance reagent storage space on described isolation slope is 1/4 of the length summation along rotating disk radial direction of specimen storage space and reagent storage space.
Advantage of the present utility model and good effect are:
1, " the isolation slope " that arrange bottom this centrifugal turntable formula measuring cup measuring cup, make test specimen and reagent both can be mutually isolated, two storage spaces also communicate, interior moment fully mixes at one time can to make sample and reagent during detection, eliminate single sample one by one to mix with reagent and the artificial metrical error brought, greatly improve the precision of detection and the speed of detection; This measuring cup can be applicable to the multiple project that clinical medicine testing instruments and Laboratory Instruments carry out detecting blood coagulation, can as the supporting special consumptive material of Automatic coagulometer.
2, this centrifugal turntable formula measuring cup is disc-shape, a disk is integrated with 20 measuring cups, and operating personnel can get measuring cup by quick-mounting soon, when detecting for a large amount of clinical samples, can save the plenty of time.When this centrifugal turntable formula measuring cup is put into the rotary middle spindle of full-automatic instrument, can obtain and locate accurately, thus improve certainty of measurement, greatly reduce the cost of detection.
3, each test cup of this centrifugal turntable formula measuring cup is provided with numbering, and convenient operation personnel identify when detecting, and avoid error to occur, improve the degree of accuracy of detection.
4, this centrifugal turntable formula measuring cup than single-measurement cup with low cost, be suitable for preservation, transport more convenient.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 be Fig. 1 A-A to cross-sectional view.
Detailed description of the invention
For content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.It should be noted that, the present embodiment is descriptive, is not determinate, can not limit protection domain of the present utility model thus.
A kind of centrifugal turntable formula measuring cup, as shown in Figure 1, comprise rotating disk and measuring cup 2, described rotating disk comprises upper cover 1 and base 4, the parallel below being installed in upper cover of this base, described measuring cup is detachably installed in base along rotating disk radial direction ring-type uniform interval symmetrical mirror picture, and the angle of adjacent two measuring cups is preferably 18 degree of central angles, and the center of described rotating disk is shaped with an irregularly-shaped hole 3 matched with the rotary middle spindle of Automatic coagulometer.Each measuring cup can be evenly distributed on the radius of rotating disk in the direction of the clock by Arabic numerals mark, and described measuring cup is transparent, can by the high injection molding of transparency.Described rotating disk is discoid.
Described measuring cup comprises specimen storage space 6, reagent storage space 8, isolation slope 9, sample filler port 5 and reagent filler port 7, the inside of this measuring cup is shaped with hollow, the specimen storage space closed and reagent storage space, described reagent storage space is formed on nearly irregularly-shaped hole side, described specimen storage space is formed on irregularly-shaped hole side far away, this specimen storage space is connected with the superjacent air space of reagent storage space, together with the underlying space of specimen storage space and reagent storage space is connected and installed by an isolation slope, described isolation slope is obliquely installed to specimen storage space along the radial direction of rotating disk from reagent storage space, the distance of isolating the near special-shaped nose end of the start point distance reagent storage space on slope is in the present embodiment 1/4 of the length summation along rotating disk radial direction of specimen storage space and reagent storage space, above described specimen storage space, top is shaped with a sample filling through hole, and above described reagent storage space, top is shaped with a reagent filling through hole.
In the present embodiment, the quantity of measuring cup is 20,20 independently measuring cup by " 1 ~ 20 " Arabic numerals carry out mark and be evenly distributed in the direction of the clock on the radial direction of rotating disk; The angle of adjacent two measuring cups is 18 degree of central angles.20 independently measuring cup namely may correspond to 20 independently samples, each position instrument can precise positioning.
The using method of the utility model centrifugal turntable formula measuring cup is as follows:
Each measuring cup of the utility model centrifugal turntable formula measuring cup all completes after filling sample and reagent that (sample is injected in specimen storage space by sample filler port successively, reagent is injected in reagent storage space by reagent filler port), when detecting beginning, process is as follows successively:
The first step: the rotary middle spindle of Automatic coagulometer drives this centrifugal turntable formula measuring cup High Rotation Speed, reagent flows to specimen storage space from reagent storage space along " isolation slope " under the influence of centrifugal force, and reagent and sample moment fully mix and Coagulation test occurs under the influence of centrifugal force then;
Second step: the rotary middle spindle of Automatic coagulometer is under the programme-control of instrument, detect successively by the label of the measuring cup of centrifugal turntable formula measuring cup, because measuring cup is transparent, penetrate the detection beam intensity that Coagulation test sample occurs to change, complete relevant test item through the laggard line item of data processing.
Claims (8)
1. a centrifugal turntable formula measuring cup, it is characterized in that: comprise rotating disk and measuring cup, described rotating disk comprises upper cover and base, the parallel below being installed in upper cover of this base, described measuring cup is detachably installed in base along rotating disk radial direction ring-type uniform interval symmetrical mirror picture, the center of described rotating disk is shaped with an irregularly-shaped hole matched with the rotary middle spindle of Automatic coagulometer, and described measuring cup is transparent.
2. centrifugal turntable formula measuring cup according to claim 1, is characterized in that: the angle of described adjacent two measuring cups is 18 degree of central angles.
3. centrifugal turntable formula measuring cup according to claim 1, is characterized in that: described each measuring cup is also evenly distributed on the radius of rotating disk in the direction of the clock by Arabic numerals mark.
4. centrifugal turntable formula measuring cup according to claim 1, is characterized in that: described measuring cup is by the high injection molding of transparency.
5. centrifugal turntable formula measuring cup according to claim 1, is characterized in that: the quantity of described measuring cup is 20.
6. the centrifugal turntable formula measuring cup according to any one of claim 1 to 5, it is characterized in that: described measuring cup comprises specimen storage space, reagent storage space, isolation slope, sample filler port and reagent filler port, the inside of this measuring cup is shaped with hollow, the specimen storage space closed and reagent storage space, described reagent storage space is formed on nearly irregularly-shaped hole side, described specimen storage space is formed on irregularly-shaped hole side far away, this specimen storage space is connected with the superjacent air space of reagent storage space, together with the underlying space of specimen storage space and reagent storage space is connected and installed by an isolation slope, above described specimen storage space, top is shaped with a sample filling through hole, above described reagent storage space, top is shaped with a reagent filling through hole.
7. centrifugal turntable formula measuring cup according to claim 6, is characterized in that: described isolation slope is obliquely installed to specimen storage space along the radial direction of rotating disk from reagent storage space.
8. centrifugal turntable formula measuring cup according to claim 7, is characterized in that: the distance of the near special-shaped nose end of the start point distance reagent storage space on described isolation slope is 1/4 of the length summation along rotating disk radial direction of specimen storage space and reagent storage space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815360.2U CN204302293U (en) | 2014-12-19 | 2014-12-19 | A kind of centrifugal turntable formula measuring cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815360.2U CN204302293U (en) | 2014-12-19 | 2014-12-19 | A kind of centrifugal turntable formula measuring cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204302293U true CN204302293U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815360.2U Expired - Fee Related CN204302293U (en) | 2014-12-19 | 2014-12-19 | A kind of centrifugal turntable formula measuring cup |
Country Status (1)
| Country | Link |
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| CN (1) | CN204302293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883981A (en) * | 2015-12-16 | 2017-06-23 | 盛司潼 | The reagent rotation dish of gene sequencer |
| 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 |
-
2014
- 2014-12-19 CN CN201420815360.2U patent/CN204302293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883981A (en) * | 2015-12-16 | 2017-06-23 | 盛司潼 | The reagent rotation dish of gene sequencer |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20201219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |