CN203990711U - Teat glass frame - Google Patents
Teat glass frame Download PDFInfo
- Publication number
- CN203990711U CN203990711U CN201420193713.XU CN201420193713U CN203990711U CN 203990711 U CN203990711 U CN 203990711U CN 201420193713 U CN201420193713 U CN 201420193713U CN 203990711 U CN203990711 U CN 203990711U
- Authority
- CN
- China
- Prior art keywords
- casing
- test tube
- hole
- glass frame
- rack
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of teat glass frame, include the rack for test tube dull and stereotyped (4) of top through hole (5), also comprise casing (7), handle (1), top board 2 and liquid tank 8, the upper surface of described casing (7) is opened wide, rack for test tube dull and stereotyped (4) is horizontally fixed in casing (7), top board (2) is hinged by hinge (3) and casing (7), the base plane of casing (7) has and the vertical corresponding bottom hole of top through hole (5) (6), the diameter of described bottom hole (6) is less than the diameter of test tube bottom, and liquid tank 8 is arranged on casing 7 base plane belows.By enclosure space, deposit all kinds test tube, prevent that test tube is contaminated; By liquid tank, collect unrestrained residual night, invisible spectro liquid can be dropped on experiment table top, can not corrode the skin of desktop or harm people.Simple in structure and firm, with low cost.
Description
Technical field
The utility model relates to a kind of teat glass frame.
Background technology
At present, known rack for test tube is all simply test tube to be placed on the framework body with through hole, at anti-gray with prevent from having defect aspect experimental bench surface pollution, test tube on general rack for test tube standing time slightly length will cause the laying dust of test tube to pollute, if and the test tube of scrubbing is placed on rack for test tube without dry processing, the water in test tube or solvent will be trickled down at experiment table top.
Summary of the invention
The deficiency existing in order to overcome above-mentioned general rack for test tube, the utility model provides a kind of teat glass frame.This teat glass frame can not only well protect test tube not by contamination by dust, facilitates daily preservation; And can collect liquid residual in the test tube of scrubbing, avoid invisible spectro liquid directly to trickle down to testing table top.
For achieving the above object, this teat glass frame, comprise with the rack for test tube of top through hole dull and stereotyped, also comprise casing, handle, top board and collecting tank, the upper surface of described casing is opened wide, rack for test tube flat board is horizontally fixed on the centre of casing, handle is arranged on an end face of top board, another end face of top board is hinged by hinge and casing, the base plane of casing has and the vertical corresponding bottom hole of top through hole, the diameter of described bottom hole is less than the diameter of test tube bottom, and collecting tank is arranged on bottom half.
Compared with prior art, the utility model is deposited all kinds test tube by enclosure space, prevents that test tube is contaminated; By collecting tank, collect unrestrained raffinate, invisible spectro liquid can be dropped on experiment table top, can not corrode the skin of desktop or harm people.Simple in structure and firm, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. handle, 2. top board, 3. hinge, 4. rack for test tube is dull and stereotyped, 5. top through hole, 6. bottom hole, 7. casing, 8. collecting tank.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
In Fig. 1, a kind of teat glass frame, comprise the rack for test tube flat board 4 with top through hole 5, also comprise casing 7, top board 2 and collecting tank 8, the upper surface of described casing 7 is opened wide, rack for test tube flat board 4 is horizontally fixed in casing 7, top board 2 is hinged by hinge 3 and casing 7,, the base plane of casing 7 has and the vertical corresponding bottom hole 6 of top through hole 5, the diameter of described bottom hole 6 is less than the diameter of test tube bottom, and collecting tank 8 is arranged on casing 7 base plane belows.
Preferably, in order to put the test tube of more sizes, can support at the interior welding cross of bottom hole 6.
Preferably, in order to improve the force intensity that is subject to of the present utility model, the thickness of rack for test tube dull and stereotyped 4 and casing 7 is 4mm to 10mm, and its material is organic plastics.
Preferably, for convenient, clean, collecting tank can be the trough body structure of drawing and pulling type.
Preferably, top board 2 is equipped with handle 1 on the face of casing 7 upper ends.
The utility model is simple and structure is firm, with low cost, and can well preserve all kinds test tube, prevents contaminated.
Claims (5)
1. a teat glass frame, include the rack for test tube dull and stereotyped (4) of top through hole (5), it is characterized in that, also comprise casing (7), top board (2) and collecting tank (8), the upper surface of described casing (7) is opened wide, rack for test tube dull and stereotyped (4) is horizontally fixed in casing (7), top board (2) is hinged by hinge (3) and casing (7), the base plane of casing (7) has and the vertical corresponding bottom hole of top through hole (5) (6), the diameter of described bottom hole (6) is less than the diameter of test tube bottom, collecting tank (8) is arranged on casing (7) base plane below.
2. teat glass frame according to claim 1, is characterized in that: in bottom hole (6), welding cross supports.
3. teat glass frame according to claim 1 and 2, is characterized in that: the thickness of rack for test tube dull and stereotyped (4) and casing (7) is 4mm to 10mm.
4. according to the teat glass frame described in any one in claim 1 or 2, it is characterized in that: described collecting tank (8) is the trough body structure of drawing and pulling type.
5. according to the teat glass frame described in any one in claim 1 or 2, it is characterized in that: top board (2) is equipped with handle (1) on the face of casing (7) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193713.XU CN203990711U (en) | 2014-04-21 | 2014-04-21 | Teat glass frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193713.XU CN203990711U (en) | 2014-04-21 | 2014-04-21 | Teat glass frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990711U true CN203990711U (en) | 2014-12-10 |
Family
ID=52030782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193713.XU Expired - Lifetime CN203990711U (en) | 2014-04-21 | 2014-04-21 | Teat glass frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935501A (en) * | 2019-12-30 | 2020-03-31 | 商全利 | Medical test is with test-tube rack of preventing cross infection usefulness |
-
2014
- 2014-04-21 CN CN201420193713.XU patent/CN203990711U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935501A (en) * | 2019-12-30 | 2020-03-31 | 商全利 | Medical test is with test-tube rack of preventing cross infection usefulness |
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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: 20141210 |