CN200965540Y - A test tube clamp structure supporting the barcode scanning - Google Patents
A test tube clamp structure supporting the barcode scanning Download PDFInfo
- Publication number
- CN200965540Y CN200965540Y CN 200620015431 CN200620015431U CN200965540Y CN 200965540 Y CN200965540 Y CN 200965540Y CN 200620015431 CN200620015431 CN 200620015431 CN 200620015431 U CN200620015431 U CN 200620015431U CN 200965540 Y CN200965540 Y CN 200965540Y
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- CN
- China
- Prior art keywords
- test tube
- tube
- tube wall
- bar code
- groove
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a test tube structure for supporting the bar code scanning. The utility model is a tubular and comprises a tube wall that forms an axially through tube cavity; the upper part of the tube wall is provided with a first positioning surface and a second positioning surface as well as a flange that extends outward in the radial direction; the middle part of the tube wall is provided with a blocking buckle that extends outward in the radial direction; and a light groove is formed through penetrating the tube wall along the axial direction. The bottom surface of the tube wall is provided with a socket that divides the tube wall into at least two parts. Through a blocking groove and the flange, a realizable clamping of the test tube on a sample tube is realized; through the arrangement of the light groove, the bar code scanning light can be through; through the match between the first and second positioning surfaces and a convex table of the sample plate, the light groove can be toward to the incident direction of the bar code scanning light; through the tube wall being divided into a plurality of pieces, the flexibility of the test tube clamp is increased, so the test tube clamp is applicable for reliable clamping of test tubes with various sizes, and the test tube is unlikely to swing during the rotation of the test tube, which increases the reliability of reading the bar code scanning information.
Description
Technical field
The utility model is a test tube clamp of supporting bar code scan about a kind of.
Background technology
In automatic clinical chemistry analyzer, sample disk is used to carry the various test tubes that hold sample, and does batch (-type) by certain program and rotatablely move, and sample tube is delivered to the position of extracting sample, extracts sample for sampling needle.In the sample disk rotary course, the programmed control bar-code scanner reads sample information, therefore needs to adopt the corresponding test tube clamp of supporting bar code scan.But existing test tube clamp size is bigger, is not suitable for being fixed on the sample disk, and the test tube specification that is suitable for is less and manufacturing cost is high.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the deficiencies in the prior art, and a kind of test tube clamp structure that can reliably be installed on the sample disk is provided.
The technical solution adopted for the present invention to solve the technical problems is: the test tube clamp structure of this support bar code scan is a tubular body, it comprises tube wall, this tube wall surrounds a tube chamber that axially connects, the flange that the top of this tube wall is provided with first, second locating surface and extends radially outwardly, the middle part of this tube wall is provided with the buckle that radially outward protrudes out, and axially runs through this tube wall and be formed with logical light groove.
The basal surface of described tube wall is provided with groove, and groove is divided at least two lobes with this tube wall.
Described flange is provided with draw-in groove, and this first, second locating surface is the trough wall surface of this draw-in groove.
The internal diameter of described tube chamber is up big and down small.
The invention has the beneficial effects as follows, 1) by draw-in groove and flange, realize the reliable clamping of this test tube clamp on sample disk, setting by logical light groove, bar code scan light can be passed through, cooperating of boss by first, second locating surface and sample disk, make logical light groove all the time towards the direction of bar code scan light incident; 2) by tube wall being divided into many lobes, increased the elasticity of test tube clamp, made this test tube clamp can adapt to the reliable clamping of the test tube of multiple outside dimension, test tube can not rock in the sample disk rotation process, has increased bar code scan information reliability of reading.
Description of drawings
Fig. 1 is the scheme of installation of the utility model test tube clamp structure.
Fig. 2 is the partial enlarged drawing at P indication place among Fig. 1.
Embodiment
See also Fig. 1 and Fig. 2, the utility model supports the test tube clamp 2 of bar code scan to be installed on the sample disk 1, and the test tube 8 that sample is housed inserts in this test tube clamp 2.This sample disk 1 is provided with 90 sample positions 11, be divided into interior, in, outer three circles arrange, in, being provided with on the outer ring can be by the fluting 12 of bar code scan light, and the position at various kinds one's own department or unit of contiguous inside and outside circle is equipped with two boss 13.
This test tube clamp 2 is a tubular body, it comprises tube wall 21, this tube wall 21 surrounds a tube chamber 22 that axially connects, the internal diameter of this tube chamber 22 is up big and down small, and the internal diameter on these tube chamber 22 tops is greater than the external diameter of test tube 8, so that test tube inserts this tube chamber, the internal diameter of these tube chamber 22 bottoms is slightly less than the external diameter of test tube, so that clamp this test tube.The top of this tube wall 21 is provided with the flange 23 that extends radially outwardly, this flange 23 is provided with draw-in groove 24, this draw-in groove 24 has first, second locating surface 25,26, the middle part of this tube wall 21 is provided with the buckle 27 that radially outward protrudes out, and axially runs through this tube wall and form a logical light groove 28 that passes through for bar code scan light.Be buckled in the top surface and the basal surface of the sample position 11 of sample disk respectively by flange 23 and buckle 27, this test tube clamp 2 reliably is clamped on the sample disk 1.Fit with two projections 13 of sample disk respectively by first, second locating surface 25,26, test tube clamp 2 is not rotated, guaranteed that the fluting 12 of the logical light groove 28 of test tube clamp 2 and sample disk is corresponding.Boss 13 by sample disk can prevent that test tube clamp 2 from inwardly shrinking, and has guaranteed the rigidity of test tube clamp, guarantees the clamping force of test tube clamp to test tube.Certainly, the top of this tube wall also can be provided with two separate locating pieces, fits with two boss of sample disk respectively by two locating pieces and realizes location to test tube clamp.
In addition, the basal surface of the tube wall 21 of this test tube clamp also is provided with groove 29, by this groove 29 this tube wall 21 is divided at least two lobes, thereby make this test tube clamp 2 have certain elasticity, can clamp the test tube 8 of various outer diameter dimensions, and can make test tube 8 self-centerings, can guarantee that the test tube of various outer diameter dimensions can not rock when sample disk rotates, increase bar code scan information reliability of reading.
Because the complex structure of test tube clamp and sample disk can adopt the manufacturing process of injection mo(u)lding, thereby reduce the manufacturing cost of part greatly.
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 the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (4)
1. test tube clamp structure of supporting bar code scan, it is characterized in that: it is tubular body, it comprises tube wall, this tube wall surrounds a tube chamber that axially connects, the flange that the top of this tube wall is provided with first, second locating surface and extends radially outwardly, the middle part of this tube wall is provided with the buckle that radially outward protrudes out, and axially runs through this tube wall and be formed with logical light groove.
2. according to the test tube clamp structure of the described support bar code scan of claim 1, it is characterized in that: the basal surface of described tube wall is provided with groove, and groove is divided at least two lobes with this tube wall.
3. according to the test tube clamp structure of claim 1 or 2 described support bar code scans, it is characterized in that: described flange is provided with draw-in groove, and this first, second locating surface is the trough wall surface of this draw-in groove.
4. according to the test tube clamp structure of claim 1 or 2 described support bar code scans, it is characterized in that: the internal diameter of described tube chamber is up big and down small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015431 CN200965540Y (en) | 2006-10-26 | 2006-10-26 | A test tube clamp structure supporting the barcode scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015431 CN200965540Y (en) | 2006-10-26 | 2006-10-26 | A test tube clamp structure supporting the barcode scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965540Y true CN200965540Y (en) | 2007-10-24 |
Family
ID=38869557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620015431 Expired - Lifetime CN200965540Y (en) | 2006-10-26 | 2006-10-26 | A test tube clamp structure supporting the barcode scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965540Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095843A (en) * | 2010-12-01 | 2011-06-15 | 深圳市蓝韵实业有限公司 | Sample plate used for biochemical analyzer |
| CN105067370A (en) * | 2015-09-23 | 2015-11-18 | 四川沃文特生物技术有限公司 | Fixing device capable of improving accuracy of observation results for faeces sampling device |
| CN105067623A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Excrement sample image taking device with adjustment mechanism |
| CN105067525A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Excrement sample picture pick-up system with adjustable collection tube |
| CN105067527A (en) * | 2015-09-23 | 2015-11-18 | 四川沃文特生物技术有限公司 | Image acquiring device applied to faeces analyzing and processing system |
| CN105092286A (en) * | 2015-08-24 | 2015-11-25 | 四川沃文特生物技术有限公司 | Collecting pipe fixture for excrement treatment and analysis system |
| CN105181598A (en) * | 2015-08-24 | 2015-12-23 | 四川沃文特生物技术有限公司 | Collecting pipe fixing mechanism capable of guaranteeing picture-taking quality |
| CN105665132A (en) * | 2014-11-20 | 2016-06-15 | 瀚吉康生物科技（北京）有限公司 | Combined type magnetic frame |
| CN105829894A (en) * | 2013-10-09 | 2016-08-03 | 株式会社日立制作所 | Sample measuring device |
| CN107305643A (en) * | 2016-04-19 | 2017-10-31 | 东芝泰格有限公司 | Bar coded sticker |
| CN108038528A (en) * | 2018-01-12 | 2018-05-15 | 苏州长光华医生物医学工程有限公司 | A kind of sample storage device |
-
2006
- 2006-10-26 CN CN 200620015431 patent/CN200965540Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095843A (en) * | 2010-12-01 | 2011-06-15 | 深圳市蓝韵实业有限公司 | Sample plate used for biochemical analyzer |
| US9903881B2 (en) | 2013-10-09 | 2018-02-27 | Hitachi, Ltd. | Sample measuring device |
| CN105829894A (en) * | 2013-10-09 | 2016-08-03 | 株式会社日立制作所 | Sample measuring device |
| EP3056908A4 (en) * | 2013-10-09 | 2017-06-07 | Hitachi, Ltd. | Sample measuring device |
| CN105829894B (en) * | 2013-10-09 | 2017-07-11 | 株式会社日立制作所 | Specimen Determination device |
| CN105665132A (en) * | 2014-11-20 | 2016-06-15 | 瀚吉康生物科技（北京）有限公司 | Combined type magnetic frame |
| CN105092286B (en) * | 2015-08-24 | 2017-09-19 | 四川沃文特生物技术有限公司 | A kind of collection pipe fixing device being used in night soil-treatment analysis system |
| CN105067623A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Excrement sample image taking device with adjustment mechanism |
| CN105067525A (en) * | 2015-08-24 | 2015-11-18 | 四川沃文特生物技术有限公司 | Excrement sample picture pick-up system with adjustable collection tube |
| CN105092286A (en) * | 2015-08-24 | 2015-11-25 | 四川沃文特生物技术有限公司 | Collecting pipe fixture for excrement treatment and analysis system |
| CN105181598A (en) * | 2015-08-24 | 2015-12-23 | 四川沃文特生物技术有限公司 | Collecting pipe fixing mechanism capable of guaranteeing picture-taking quality |
| CN105067527A (en) * | 2015-09-23 | 2015-11-18 | 四川沃文特生物技术有限公司 | Image acquiring device applied to faeces analyzing and processing system |
| CN105067370B (en) * | 2015-09-23 | 2017-10-03 | 四川沃文特生物技术有限公司 | Improve the fixing device of the fecal sampler of observation result accuracy |
| CN105067370A (en) * | 2015-09-23 | 2015-11-18 | 四川沃文特生物技术有限公司 | Fixing device capable of improving accuracy of observation results for faeces sampling device |
| CN107305643A (en) * | 2016-04-19 | 2017-10-31 | 东芝泰格有限公司 | Bar coded sticker |
| CN108038528A (en) * | 2018-01-12 | 2018-05-15 | 苏州长光华医生物医学工程有限公司 | A kind of sample storage device |
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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: 20071024 |
|
| EXPY | Termination of patent right or utility model |