CN202277846U - Multifunctional test tube rack - Google Patents
Multifunctional test tube rack Download PDFInfo
- Publication number
- CN202277846U CN202277846U CN2011203483195U CN201120348319U CN202277846U CN 202277846 U CN202277846 U CN 202277846U CN 2011203483195 U CN2011203483195 U CN 2011203483195U CN 201120348319 U CN201120348319 U CN 201120348319U CN 202277846 U CN202277846 U CN 202277846U
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- CN
- China
- Prior art keywords
- test tube
- plate
- hole
- rack
- middle plate
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a multifunctional test tube rack which comprises an upper plate, a middle plate and a lower plate, wherein the upper plate and the middle plate are respectively provided with upper test tube spacing holes and corresponding lower test tube spacing holes. The multifunctional test tube rack is improved in the following aspects: an elastic thin-wall gasket is sandwiched between the middle plate and the lower plate; the elastic thin-wall gasket is provided with a test tube elastic fastening structure in the corresponding position of the test tube spacing holes in the middle plate; the test tube elastic fastening structure is composed of 3-12 inwardly convex-toothed petals which are distributed on one circumference; the lower plate is provided with holes, the lower end of each of which is spherical, in the corresponding positions of the test tube spacing holes in the middle plate; and the spherical position of each hole is provided with a through hole. According to the utility model, the test tube is in an elastic holding state, so that the test tube can not fall off no matter in an inverted state or in water; the multifunctional test tube rack can treat samples in the test tube in batches; when the multifunctional test tube rack is moved, operated and impacted, no noise is generated, and the test tube is buffered without damage; labels can be conveniently inserted; and the multifunctional test tube rack not only can be used for placing a test tube, but also can be used for placing a centrifuge tube.
Description
Technical field
The utility model belongs to the medical apparatus field, is specifically related to a kind of rack for test tube.
Background technology
Rack for test tube is as a kind of medical apparatus of placing test tube, and is simple in structure, easy to use, has been widely used in hospital, inspection body etc., receives numerous medical workers' welcome.Present known rack for test tube; Through the fixing upper, middle and lower-ranking dividing plate of supported on both sides plate, to go up, be furnished with the corresponding some spacing holes that are used to put into test tube in position on the dividing plate of middle level, test tube is put into the corresponding spacing hole from last, middle level dividing plate; The test tube bottom supporting is on lower floor's dividing plate; This rack for test tube is simple in structure, and pick and place conveniently, but exist not enough: one, test tube is not clamped in rack for test tube; Free movable in spacing hole, may produce following point like this: test tube can come off when the rack for test tube that test tube is housed flipped upside down; Put into water on the rack for test tube if test tube leaves in, test tube can float in water and break away from the rack for test tube spacing hole; Can not be with the sample in the rack for test tube batch processing test tube, like mixing, topple over etc.; Rack for test tube is being shifted, is operating, receives in the knockout process, and test tube is the free movable noise that produces in spacing hole; Rack for test tube receives when clashing into, and test tube does not have buffering and causes breakage easily; Two, can't the plug-in mounting label, sign inconvenience; Three, purposes is single, only is used to place test tube, can not be used to place centrifuge tube.
Summary of the invention
The utility model is to the deficiency of prior art; Propose a kind of simple in structurely, can make the test tube that is placed in the spacing hole be in elasticity and hold state tightly, and the multi-functional rack for test tube of plug-in mounting label easily; This rack for test tube both can be used for placing test tube, also can be used for placing centrifuge tube.
The utility model is realized technical goal through following technical proposals.
Multi-functional rack for test tube; Comprise upper plate, middle plate and lower plate; Be respectively equipped with some corresponding up and down test tube spacing holes on said upper plate, the middle plate; Upper plate, middle plate and lower plate connect into frame structure through support column, the screw of upper plate lower surface, and its improvements are: in said, clamp the elastic thin-wall pad between plate, the lower plate, on the said elastic thin-wall pad with middle plate on the corresponding position of test tube spacing hole be provided with test tube elasticity fastening structure; Said test tube elasticity fastening structure is made up of 3～12 limbs inside, the double wedge shape that are distributed on the same circumference, and its inside diameter D is less than the test tube external diameter; On the said lower plate with middle plate on the corresponding position of test tube spacing hole be provided with the lower end and be spherical hole, aperture, said hole internal diameter is greater than the test tube external diameter; Spherical position in said hole is provided with through hole, and said through hole internal diameter is greater than the centrifuge tube external diameter, but less than centrifuge tube mouth of pipe convex shoulder external diameter; Be provided with through type straight trough up and down in the end of said upper plate, the end of plate is provided with the straight trough of seam under the band in said, and the straight trough on upper plate, the lower plate is corresponding up and down.
The further technical scheme of the utility model is: said hole is positioned at lower plate plate body and the lower surface boss to lower convexity.
The utility model compared with prior art has following good effect:
Test tube from upper plate, when inserting in the test tube spacing hole of plate in the test tube elasticity fastening structure of elastic thin-wall pad downwards; Because the internal diameter of test tube elasticity fastening structure is less than the test tube external diameter; The limb of test tube elasticity fastening structure just relies on elasticity to be close to the test tube outer wall; Thereby make test tube be in the state of holding tightly, even rack for test tube turns like this, test tube can not come off from rack for test tube yet; But the sample on the batch processing rack for test tube in the test tube is like mixing, topple over etc.; Put into water on the rack for test tube if test tube leaves in, test tube can not float in water yet and break away from the rack for test tube spacing hole; Rack for test tube receives when clashing into, and test tube has buffering can not cause breakage.
2. test tube is in the state of holding tightly on rack for test tube, and rack for test tube is being shifted, is operating, receives in the knockout process, and test tube can not produce noise in spacing hole.
3. upper plate, lower plate are provided with corresponding up and down straight trough, make things convenient for the plug-in mounting label, are convenient to sign.
4. after 180 ° of the utility model upsets, the upper plate upper surface can be inserted into centrifuge tube in the hole of lower plate and deposit the scope of expansion rack for test tube down.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the A-A cutaway view among Fig. 1.
Fig. 5 is the D-D cutaway view among Fig. 2.
Fig. 6 is the C-C cutaway view among Fig. 1.
Fig. 7 is the structural representation of elastic thin-wall pad.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is placed on the sketch map on the utility model for test tube.
Figure 10 is for after the utility model flips upside down, and centrifuge tube leaves the sketch map on the utility model in.
The specific embodiment
Below according to accompanying drawing and combine embodiment that the utility model is described further.
Multi-functional rack for test tube shown in the drawings; Comprise upper plate 1, middle plate 2 and lower plate 4; Be respectively equipped with some corresponding up and down test tube 6 spacing holes on upper plate 1, the middle plate 2, upper plate 1, middle plate 2 and lower plate 4 connect into frame structure through support column 1.2, the screw 5 of upper plate 1 lower surface; The improvements of the utility model are: between middle plate 2, lower plate 4, clamp elastic thin-wall pad 3, in the present embodiment, elastic thin-wall pad 3 is processed by elastomeric material, and its thickness is 1mm; On the elastic thin-wall pad 3 with middle plate 2 on the corresponding position of test tube 6 spacing holes be provided with test tube elasticity fastening structure 3.1; Test tube elasticity fastening structure 3.1 is made up of 3～12 limbs inside, the double wedge shape that are distributed on the same circumference; Its inside diameter D is less than test tube 6 external diameters, and in the present embodiment, test tube 6 external diameters are φ 12～18mm; Test tube elasticity fastening structure 3.1 is made up of 8 limbs inside, the double wedge shape that are distributed on the same circumference, and its inside diameter D is φ 8mm; On the lower plate 4 with middle plate 2 on the corresponding position of test tube 6 spacing holes be provided with the lower end and be spherical hole 4.1, hole 4.1 aperture internal diameters are greater than test tube 6 external diameters, in the present embodiment, hole 4.1 aperture internal diameters are φ 20mm.When the utility model uses; Test tube 6 from upper plate 1, when inserting in test tube 6 spacing holes of plate 2 in the test tube elasticity fastening structure 3.1 of elastic thin-wall pad 3 downwards because the internal diameter of test tube elasticity fastening structure 3.1 is less than test tube 6 external diameters, the limb of test tube elasticity fastening structure 3.1 just relies on elasticity to be close to test tube 6 outer walls; Thereby make test tube 6 be in the state of holding tightly; Be difficult for from spacing hole, coming off, even rack for test tube turns like this, test tube 6 can not come off from rack for test tube yet; Rack for test tube is being shifted, is operating, receives in the knockout process, and test tube 6 can not produce noise in spacing hole; Test tube 6 is held tightly by test tube elasticity fastening structure 3.1 elasticity, also plays cushioning effect, even the utility model is clashed into, test tube 6 can be not damaged yet.
4.1 spherical position is provided with through hole 4.3 to the utility model in the hole; Through hole 4.3 internal diameters are greater than centrifuge tube 7 external diameters, but less than centrifuge tube 7 mouth of pipe convex shoulder external diameters, in the present embodiment; Centrifuge tube 7 external diameters are φ 9mm; Centrifuge tube 7 mouth of pipe convex shoulder external diameters are φ 12mm, and through hole 4.3 internal diameters are φ 10mm, and hole 4.1 is positioned at lower plate 4 plate bodys and the lower surface boss 4.2 to lower convexity.When the utility model uses, can the utility model be overturn 180 °, at this moment upper plate 1 upper surface can be inserted into centrifuge tube 7 in the through hole 4.3 of lower plate 4 and deposit the scope of expansion rack for test tube down.
The utility model is provided with through type straight trough 1.1 up and down in the end of upper plate 1, be provided with the straight trough 2.1 of seam under the band in the end of middle plate 2, and straight trough 1.1, straight trough are corresponding about in the of 2.1, make things convenient for the plug-in mounting label like this, are convenient to sign.
The utility model also can be provided with through type straight trough 1.1 up and down at the two ends of upper plate 1; The straight trough 2.1 of seam under the band is set at the both ends of middle plate 2; Straight trough 1.1, straight trough are corresponding about in the of 2.1, like this can be at the two ends of the utility model the plug-in mounting label, can observe sign from two ends.
Claims (2)
1. multi-functional rack for test tube; Comprise upper plate (1), middle plate (2) and lower plate (4); Be respectively equipped with some corresponding up and down test tube (6) spacing holes on said upper plate (1), the middle plate (2); Upper plate (1), middle plate (2) and lower plate (4) connect into frame structure through support column (1.2), the screw (5) of upper plate (1) lower surface; It is characterized in that: clamp elastic thin-wall pad (3) between plate in said (2), the lower plate (4); Upward go up the corresponding position of test tube (6) spacing hole with middle plate (2) at said elastic thin-wall pad (3) and be provided with test tube elasticity fastening structure (3.1), said test tube elasticity fastening structure (3.1) is made up of 3～12 limbs inside, the double wedge shape that are distributed on the same circumference, and its inside diameter D is less than test tube (6) external diameter; Said lower plate (4) goes up with middle plate (2) and upward is provided with the hole (4.1) of lower end for sphere in the corresponding position of test tube (6) spacing hole, and aperture, said hole (4.1) internal diameter is greater than test tube (6) external diameter; Be provided with through hole (4.3) at the spherical position of said hole (4.1), said through hole (4.3) internal diameter is greater than centrifuge tube (7) external diameter, but less than centrifuge tube (7) mouth of pipe convex shoulder external diameter; Be provided with through type straight trough (1.1) up and down in the end of said upper plate (1), the end of plate in said (2) is provided with the straight trough (2.1) of seam under the band, and said straight trough (1.1), straight trough (2.1) are corresponding up and down.
2. multi-functional rack for test tube according to claim 1 is characterized in that: said hole (4.1) are positioned at lower plate (4) plate body and the lower surface boss (4.2) to lower convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203483195U CN202277846U (en) | 2011-09-16 | 2011-09-16 | Multifunctional test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203483195U CN202277846U (en) | 2011-09-16 | 2011-09-16 | Multifunctional test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277846U true CN202277846U (en) | 2012-06-20 |
Family
ID=46224032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203483195U Expired - Lifetime CN202277846U (en) | 2011-09-16 | 2011-09-16 | Multifunctional test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277846U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816954A (en) * | 2012-11-16 | 2014-05-28 | 上海优爱宝机器人技术有限公司 | Medical test tube rack |
| USD808540S1 (en) | 2016-07-28 | 2018-01-23 | Beckman Coulter, Inc. | Sample tube rack |
| USD812243S1 (en) | 2016-07-28 | 2018-03-06 | Beckman Coulter, Inc. | Sample tube rack |
| US10919043B2 (en) | 2015-11-16 | 2021-02-16 | Beckman Coulter, Inc. | Sample tube rack and sample tube analysing system |
| USD938612S1 (en) | 2017-06-16 | 2021-12-14 | Beckman Coulter, Inc. | Sample rack |
-
2011
- 2011-09-16 CN CN2011203483195U patent/CN202277846U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816954A (en) * | 2012-11-16 | 2014-05-28 | 上海优爱宝机器人技术有限公司 | Medical test tube rack |
| CN103816954B (en) * | 2012-11-16 | 2015-05-06 | 上海优爱宝机器人技术有限公司 | Medical test tube rack |
| US10919043B2 (en) | 2015-11-16 | 2021-02-16 | Beckman Coulter, Inc. | Sample tube rack and sample tube analysing system |
| USD808540S1 (en) | 2016-07-28 | 2018-01-23 | Beckman Coulter, Inc. | Sample tube rack |
| USD812243S1 (en) | 2016-07-28 | 2018-03-06 | Beckman Coulter, Inc. | Sample tube rack |
| USD843014S1 (en) | 2016-07-28 | 2019-03-12 | Beckman Coulter, Inc. | Sample tube pack |
| USD885605S1 (en) | 2016-07-28 | 2020-05-26 | Beckman Coulter, Inc. | Sample tube rack |
| USD938612S1 (en) | 2017-06-16 | 2021-12-14 | Beckman Coulter, Inc. | Sample rack |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |