CN201122164Y - Sample reagent disk - Google Patents
Sample reagent disk Download PDFInfo
- Publication number
- CN201122164Y CN201122164Y CNU2007201726637U CN200720172663U CN201122164Y CN 201122164 Y CN201122164 Y CN 201122164Y CN U2007201726637 U CNU2007201726637 U CN U2007201726637U CN 200720172663 U CN200720172663 U CN 200720172663U CN 201122164 Y CN201122164 Y CN 201122164Y
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- CN
- China
- Prior art keywords
- test tube
- reagent
- sample
- heart
- matter
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- Expired - Lifetime
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Abstract
The utility model discloses a sample reagent plate, which comprises a reagent plate base, and at least two necks and at least one sample plate unit which are evenly distributed on the reagent plate base along the same circumference. Each neck is provided with a first light through hole, each sample plate unit comprises a test tube clamp seat and at least one test tube clamp fixed with the test tube clamp seat, the test tube clamp seat can be detachably arranged on the reagent plate base, each test tube clamp is provided with a second light through hole, and each neck and each test tube clamp are distributed along the same circumference. The test tube clamp seat can be detachably arranged on the reagent plate base, thereby being convenient for the change of the whole sample plate unit; the necks and the test tube clamps are provided with light through holes, thereby being convenient for a bar code scanning light beam to pass through, and supporting the scanning of the test tube and the sample.
Description
Technical field
The utility model is about a kind of sample reagent disk, especially can do the sample reagent disk that batch (-type) rotatablely moves about a kind of being applied to chronologically in the automatic clinical chemistry analyzer.
Background technology
The sample disk of existing automatic clinical chemistry analyzer, the structure of reagent dish have two kinds: 1) whole split, and promptly sample disk and reagent dish are separate, all adopt the disc type one-piece construction; 2) sample disk and reagent dish unite two into one, but sample unit can not integral replacing, and divide Internal and external cycle, and the sample position has different tactical diameters with the reagent position on dish.For the 1st kind of structure, it has following shortcoming: 1) manufacturing cost height, assembly cost height; 2) take up room greatly, make complete machine size-constrained.For the 2nd kind of structure, it has following shortcoming: 1) dish separates with seat, and manufacturing cost is higher; 2) assembly relation is many, influences efficiency of assembling and precision; 3) sample position and the reagent position Internal and external cycle of must living apart has different tactical diameters; 4) do not support test tube and reagent bottle are carried out bar code scan.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the deficiencies in the prior art, and a kind of sample reagent disk of being convenient to the sample disk unit replacement is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of sample reagent disk, comprise reagent try to get to the heart of a matter the seat and with at least two draw-in grooves of circle distribution on this reagent is tried to get to the heart of a matter seat, also comprise at least one sample disk unit, each sample disk unit include a test tube holder and with its at least one fixing test tube clamp, this test tube holder detachably is placed in this reagent and tries to get to the heart of a matter on the seat.
Described test tube holder and the reagent seat of trying to get to the heart of a matter peg graft to cooperate.
Described test tube holder and reagent one of are tried to get to the heart of a matter in the seat and to be had pilot hole, and try to get to the heart of a matter in the seat another of this test tube holder and this reagent has reference column, and this reference column and this pilot hole are pegged graft and cooperated.
Described pilot hole and reference column are taper.
Described test tube holder comprises first installing plate and second installing plate with difference in height, a reagent correspondence of trying to get to the heart of a matter is provided with first installed surface and second installed surface, this pilot hole is located at this first installing plate, this reference column is located at this first installed surface, this first installed surface and this first installing plate have the gap, and this second installing plate directly is pressed on this second installed surface.
A described reagent position of corresponding each draw-in groove of trying to get to the heart of a matter is equipped with first liquid-leaking nozzle that runs through, and second installed surface has second liquid-leaking nozzle that runs through.
Described draw-in groove has the first logical light mouth.
Described each draw-in groove and the same circle distribution of each test tube clamp.
Described test tube clamp has the second logical light mouth.
Described test tube clamp comprises base and upright at least two folder posts being located at this base and separating setting, and the second logical light degree of lip-rounding is formed between the adjacent folder post.
The invention has the beneficial effects as follows 1) the test tube holder detachably is installed in reagent and tries to get to the heart of a matter on the seat, is convenient to the replacing of whole sample disk unit; 2) draw-in groove and test tube clamp all have Tong Guangkou, are convenient to bar code scan light and pass through, and support the scanning to test tube and sample; 3) sample disk unit and the reagent seat of trying to get to the heart of a matter peg graft to cooperate, and assembly relation is simple, the production efficiency height, make and assembly cost low, and be convenient to the sample disk unit replacement.
Description of drawings
Fig. 1 is that sample disk unit and reagent are tried to get to the heart of a matter before the seat combination structural representation of present embodiment sample reagent disk;
Fig. 2 is the structural representation of the sample disk unit of present embodiment;
Fig. 3 is that reflection test tube holder of present embodiment and the reagent seat of trying to get to the heart of a matter is installed the structural representation of relation;
Fig. 4 is that sample disk unit and reagent are tried to get to the heart of a matter after the seat combination structural representation of present embodiment sample reagent disk.
Embodiment
As shown in Figures 1 to 4, the present embodiment sample reagent disk is used on the automatic clinical chemistry analyzer, and it is done batch (-type) according to certain sequential and rotatablely moves.This sample reagent disk comprises try to get to the heart of a matter seat 1 and be arranged on this reagent draw-in groove 2 and the sample disk unit 3 of seat on 1 of trying to get to the heart of a matter of reagent.This reagent is tried to get to the heart of a matter seat 1 for integral molded plastic spare, and it has 36 installation positions with circle distribution, and wherein 28 installation positions are used to settle draw-in groove 2, and other eight installation positions are used to settle sample disk unit 3.This draw-in groove 2 has 28 and same circle distribution, and it is used for packing into for reagent bottle 4, and each draw-in groove 2 all has the first logical light mouth 21 that passes through for bar code scan light.This sample disk unit 3 comprises test tube holder 31 and is fixed on eight test tube clamps 32 on this test tube holder 31, and this test tube holder 31 detachably is installed in this reagent and tries to get to the heart of a matter on the seat 1, and this test tube clamp 32 is used for packing into for test tube 5.This test tube holder 31 is step-like, it is made up of surface area less first installing plate 311 and the second bigger installing plate 312 of surface area, these first installing plate, 311 in the vertical directions are positioned at the top of this second installing plate 312, this first installing plate 311 have 313, eight test tube clamps 32 of two taper pilot holes by screw retention on this second installing plate 312.Each test tube clamp 32 includes base 321 and upright four folder posts 322 being located at this base 321 and separating setting, has the second logical light mouth 323 that passes through for bar code scan light between the adjacent folder post 322.This reagent seat 1 of trying to get to the heart of a matter has first installed surface 11 corresponding with first installing plate 311 and second installed surface 12 corresponding with second installing plate 312, this first installed surface 11 and this second installed surface 12 have difference in height at vertical direction, and this first installed surface 11 has two the taper reference columns 111 corresponding with two taper pilot holes 313.
When this sample disk unit 3 and this reagent are tried to get to the heart of a matter seat 1 assembling, grafting by two pilot holes 313 and two reference columns 111 cooperates location and the guide effect when playing the sample disk unit and picking and placeing, after assembling, this first installing plate 311 and this first installed surface 11 have certain clearance, this second installing plate 312 directly is pressed on this second installed surface 12, guaranteed that sample disk unit 3 is placed on the reagent seat of trying to get to the heart of a matter and the location can occur after 1, guarantee center of gravity simultaneously on second installed surface 12, make sample disk unit 3 steadily reliable in rotary course.
This reagent is tried to get to the heart of a matter, and the middle part of corresponding each draw-in groove 2 all has first liquid-leaking nozzle 13 that runs through on the seat 1, the try to get to the heart of a matter middle position of seat 1 second installed surface 12 of this reagent is provided with second liquid-leaking nozzle 121 that runs through, by this first, second liquid-leaking nozzle 13,121, make the liquid that overflows to discharge whole sample reagent disk by liquid-leaking nozzle, guarantee the cleaning of whole sample reagent disk.
In the present embodiment, reagent tries to get to the heart of a matter that seat is provided with the sample disk unit and with a plurality of draw-in grooves of circle distribution, this sample disk unit has the test tube holder and is fixed on a plurality of test tube clamps on this test tube holder, and these a plurality of test tube clamps and the same circle distribution of a plurality of draw-in groove make test tube clamp and draw-in groove have identical tactical diameter.This test tube holder detachably is installed in this reagent and tries to get to the heart of a matter on the seat, thereby in test process, this sample disk unit can be changed at any time.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. sample reagent disk, comprise reagent try to get to the heart of a matter the seat and with at least two draw-in grooves of circle distribution on this reagent is tried to get to the heart of a matter seat, it is characterized in that: also comprise at least one sample disk unit, each sample disk unit include a test tube holder and with its at least one fixing test tube clamp, this test tube holder detachably is placed in this reagent and tries to get to the heart of a matter on the seat.
2. sample reagent disk according to claim 1 is characterized in that: described test tube holder and the reagent seat of trying to get to the heart of a matter peg graft to cooperate.
3. sample reagent disk according to claim 2 is characterized in that: described test tube holder and reagent one of are tried to get to the heart of a matter in the seat and to be had pilot hole, and try to get to the heart of a matter in the seat another of this test tube holder and this reagent has reference column, and this reference column and this pilot hole are pegged graft and cooperated.
4. sample reagent disk according to claim 3 is characterized in that: described pilot hole and reference column are taper.
5. sample reagent disk according to claim 3, it is characterized in that: described test tube holder comprises first installing plate and second installing plate with difference in height, a reagent correspondence of trying to get to the heart of a matter is provided with first installed surface and second installed surface, this pilot hole is located at this first installing plate, this reference column is located at this first installed surface, this first installed surface and this first installing plate have the gap, and this second installing plate directly is pressed on this second installed surface.
6. sample reagent disk according to claim 5 is characterized in that: a described reagent position of corresponding each draw-in groove of trying to get to the heart of a matter is equipped with first liquid-leaking nozzle that runs through, and second installed surface has second liquid-leaking nozzle that runs through.
7. sample reagent disk according to claim 1 is characterized in that: described draw-in groove has the first logical light mouth.
8. sample reagent disk according to claim 1 is characterized in that: described each draw-in groove and the same circle distribution of each test tube clamp.
9. according to any described sample reagent disk among the claim 1-8, it is characterized in that: described test tube clamp has the second logical light mouth.
10. sample reagent disk according to claim 9 is characterized in that: described test tube clamp comprises base and upright at least two folder posts being located at this base and separating setting, and the second logical light degree of lip-rounding is formed between the adjacent folder post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201726637U CN201122164Y (en) | 2007-10-24 | 2007-10-24 | Sample reagent disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201726637U CN201122164Y (en) | 2007-10-24 | 2007-10-24 | Sample reagent disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122164Y true CN201122164Y (en) | 2008-09-24 |
Family
ID=40009397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201726637U Expired - Lifetime CN201122164Y (en) | 2007-10-24 | 2007-10-24 | Sample reagent disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122164Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923087B (en) * | 2009-06-15 | 2014-06-25 | 深圳迈瑞生物医疗电子股份有限公司 | Sample reagent disk and bottom plate thereof |
| CN104280289A (en) * | 2014-10-10 | 2015-01-14 | 中国科学院生态环境研究中心 | Adjustable sample positioning rack for nitrogen blowing instrument |
| CN106203548A (en) * | 2016-06-27 | 2016-12-07 | 成都普利泰生物科技有限公司 | A kind of method transmitting information between reagent disc and detecting instrument |
-
2007
- 2007-10-24 CN CNU2007201726637U patent/CN201122164Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923087B (en) * | 2009-06-15 | 2014-06-25 | 深圳迈瑞生物医疗电子股份有限公司 | Sample reagent disk and bottom plate thereof |
| CN104280289A (en) * | 2014-10-10 | 2015-01-14 | 中国科学院生态环境研究中心 | Adjustable sample positioning rack for nitrogen blowing instrument |
| CN106203548A (en) * | 2016-06-27 | 2016-12-07 | 成都普利泰生物科技有限公司 | A kind of method transmitting information between reagent disc and detecting instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |
|
| CX01 | Expiry of patent term |