CN202356117U - Front and reverse surface dual-purpose test tube stand - Google Patents
Front and reverse surface dual-purpose test tube stand Download PDFInfo
- Publication number
- CN202356117U CN202356117U CN2011205161798U CN201120516179U CN202356117U CN 202356117 U CN202356117 U CN 202356117U CN 2011205161798 U CN2011205161798 U CN 2011205161798U CN 201120516179 U CN201120516179 U CN 201120516179U CN 202356117 U CN202356117 U CN 202356117U
- Authority
- CN
- China
- Prior art keywords
- test tube
- orifice plate
- rack
- jack
- tube stand
- 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 front and reverse surface dual-purpose test tube stand which comprises a test tube stand body. An upper side plate and a lower side plate of the test tube stand body are provided with slots and are respectively taken as an upper orifice plate and a lower orifice plate; the upper orifice plate is provided with a slot with large caliber; and the lower orifice plate is provided with a slot with small caliber. Therefore, the test tube stand can be suitable for more than two types of different specifications of test tubes, so that the manufacturing cost of a plurality of test tube stands is saved.
Description
Technical field
The utility model relates to a kind of test apparatus, specifically is a kind of rack for test tube.
Background technology
At present, people can use the container of test tube as various chemical reactions usually when carrying out an experiment in chemistry, and rack for test tube can be shelved the test tube that fills chemical substance.Traditional rack for test tube because the diameter of its jack all has unified dimensions, therefore generally can only be shelved a kind of same size test tube.But, when carrying out an experiment in chemistry, only use a cover test tube of same size incessantly, need the test tube of many cover different sizes.And, when adopting the test tube of many cover different sizes, need the rack for test tube of the corresponding different size of supporting many covers, in the case, rack for test tube can be higher as the cost of test usefulness.
The utility model content
The utility model provides a kind of many specifications, saves the rack for test tube of experimentation cost to the problem that prior art exists.
In order to solve the problems of the technologies described above; The utility model is achieved through following technical scheme: a kind of positive and negative double-purpose rack for test tube; Constitute by the rack for test tube body; The epipleural of rack for test tube body and lower side panel offer jack respectively as up-hole plate and orifice plate part, and said up-hole plate offers bigbore jack, and orifice plate offers small-bore jack.
Further, the center of circle of the jack of said up-hole plate and orifice plate is not all on same vertical line direction.
Compared with prior art, the utility model is owing to be provided with the last orifice plate of different jack specifications, and the test tube that makes rack for test tube can be suitable for two or more different sizes uses, and has saved the cost of making many bench teats pipe support.
Description of drawings
Fig. 1 is the perspective view of rack for test tube.
The specific embodiment
Like Fig. 1, the utility model rack for test tube is made up of rack for test tube body 1.Rack for test tube body 1 is surrounded by tetrahedron, promptly is made up of epipleural, lower side panel, left plate and right plate.Epipleural is as orifice plate 2, and orifice plate 2 offers jack 4, and diameter is 10mm.Lower side panel is as orifice plate 3, and orifice plate 3 offers jack 5, and diameter is 8mm.When offering jack, the center of circle of jack 4 and jack 5 not on same vertical line direction, promptly is to stagger each other all, prevents that test tube from passing from jack and dropping out.
When using this rack for test tube, when test needs Boiling tube, can use up-hole plate to shelve Boiling tube.When test needs small test tube,, just can use orifice plate to shelve small test tube with the orifice plate upset up.
Claims (2)
1. positive and negative double-purpose rack for test tube; Constitute by the rack for test tube body; The epipleural of rack for test tube body and lower side panel offer jack respectively as up-hole plate and orifice plate part, and it is characterized in that: said up-hole plate offers bigbore jack, and orifice plate offers small-bore jack.
2. positive and negative double-purpose rack for test tube according to claim 1 is characterized in that, the center of circle of the jack of said up-hole plate and orifice plate is not all on same vertical line direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205161798U CN202356117U (en) | 2011-12-09 | 2011-12-09 | Front and reverse surface dual-purpose test tube stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205161798U CN202356117U (en) | 2011-12-09 | 2011-12-09 | Front and reverse surface dual-purpose test tube stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356117U true CN202356117U (en) | 2012-08-01 |
Family
ID=46567336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205161798U Expired - Lifetime CN202356117U (en) | 2011-12-09 | 2011-12-09 | Front and reverse surface dual-purpose test tube stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473766A (en) * | 2020-12-24 | 2021-03-12 | 重庆医药高等专科学校 | Test tube placing system for medical examination and collection |
-
2011
- 2011-12-09 CN CN2011205161798U patent/CN202356117U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473766A (en) * | 2020-12-24 | 2021-03-12 | 重庆医药高等专科学校 | Test tube placing system for medical examination and collection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180613 Address after: 450006 Henan Zhengzhou Henan free trade test area Zhengzhou area (via) fifteenth Avenue, 1 of the first city, Patentee after: Zhengzhou Jinyu clinical inspection center Co. Ltd. Address before: 450000 No. 63 Eighth Avenue, Zhengzhou economic and Technological Development Zone, Henan Patentee before: Zhengzhou Kingmed Center for Clinical Laboratory (General Partnership) |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term |