CN214916333U - Test-tube rack is used in laboratory - Google Patents
Test-tube rack is used in laboratory Download PDFInfo
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- CN214916333U CN214916333U CN202120714475.2U CN202120714475U CN214916333U CN 214916333 U CN214916333 U CN 214916333U CN 202120714475 U CN202120714475 U CN 202120714475U CN 214916333 U CN214916333 U CN 214916333U
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- test tube
- slot
- connecting piece
- rotation axis
- shaped base
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Abstract
The utility model belongs to the field of test tube racks, in particular to a test tube rack for a laboratory; the test tube rack is provided with a U-shaped base, and a plurality of rotatable test tube slots are arranged on the U-shaped base; rotatable test tube slot comprises rotation axis, bottom mounting, top mounting, connecting piece and slot, the rotation axis passes through the bottom mounting to be fixed on U type bottom plate, the top of rotation axis is provided with the top mounting be provided with the connecting piece of I shape on the rotation axis, be provided with the slot at the other end of connecting piece the slot bottom sets up porosely. The utility model discloses the test tube of adaptable different specifications, rotatory test tube slot can discern with the overflow tank identification area of different colours whether add the medicament to can realize the function of dry test tube, collect multi-functionally in an organic whole, the management of being convenient for.
Description
Technical Field
The utility model belongs to the test-tube rack field, concretely relates to test-tube rack is used in laboratory.
Background
At present because laboratory test-tube rack lacks obvious sign, in the use, every test tube adds reagent and needs careful observation and repeated confirmation, and is very inconvenient, and along with time lapse, visual fatigue appears easily, leads to the hourglass of reagent to add or add more, influences the accuracy of experiment.
The dried test tube provides reliable experimental results for the experiment. The tube wall of the cleaned test tube contains a large amount of water, so that the accuracy of the experiment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a laboratory test-tube rack convenient to distinguish whether to add reagent, high-efficient drying. In order to solve the technical problem, the utility model adopts the following technical scheme:
a test tube rack is used in laboratory: the test tube rack is provided with a U-shaped base, and a plurality of rotatable test tube slots are arranged on the U-shaped base; rotatable test tube slot comprises rotation axis, bottom mounting, top mounting, connecting piece and slot, the rotation axis passes through the bottom mounting to be fixed on U type bottom plate, the top of rotation axis is provided with the top mounting be provided with the connecting piece of I shape on the rotation axis, be provided with the slot at the other end of connecting piece the slot bottom sets up porosely.
Furthermore, be located be provided with two gag lever posts on the U type base of connecting piece, the gag lever post highly is higher than the height of connecting piece lower part horizontal pole is spacing rotatable test tube slot.
Furthermore, an overflow groove matched with the slot is formed in the U-shaped base between the limiting rods, and the end side opening of the overflow groove is connected with a drainage groove of the U-shaped base.
Furthermore, a plurality of rows of rotatable test tube slots are arranged on the U-shaped base, and each row can be provided with a plurality of test tube slots; and a plurality of grooves are arranged on the outer edge of the U-shaped bottom plate beside each rotatable test tube slot in a matched manner, and labels or marks are placed in the grooves.
By adopting the technical scheme, the utility model has the advantages that the utility model distinguishes whether the test tube is added with reagent or not by rotating the identification area of the test tube slot corresponding to the overflow groove, and distinguishes which test tubes are not added with reagent by utilizing the identification area of the overflow groove, thereby greatly reducing visual fatigue and improving efficiency; the test tube after the washing is buckled in the test tube slot, utilizes the gravity of water naturally downflow, realizes quick dry's function. The whole structure is reasonable in design, practical and efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotatable test tube slot structure of the present invention;
FIG. 3 is a schematic view of a U-shaped bottom plate structure of the present invention;
reference numerals:
1-a groove; 2-bottom fixing part; 3-overflow groove, 4-end side opening, 5-drainage groove, 6-rotating shaft, 7-limiting rod, 8-connecting piece, 9-slot, 10-top fixing piece and 11-hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A test tube rack is used in laboratory: the test tube rack is provided with a U-shaped base, and a plurality of rotatable test tube slots are arranged on the U-shaped base; rotatable test tube slot comprises rotation axis 6, bottom mounting 2, top mounting 10, connecting piece 8 and slot 9, rotation axis 6 passes through bottom mounting 2 to be fixed on U type bottom plate, the top of rotation axis 6 is provided with the top mounting be provided with the connecting piece 8 of I shape on the rotation axis 6, be provided with slot 9 at the other end of connecting piece 8 slot 9 bottom is provided with porose 11. Be located be provided with two gag lever posts 7 on the U type base of connecting piece 8, gag lever post 7 highly is higher than the height of the horizontal pole of 8 lower parts of connecting piece is spacing rotatable test tube slot.
And an overflow groove 3 matched with a slot 9 is arranged on the U-shaped base between the limiting rods, and the side port 4 of the overflow groove 3 is connected with a drainage groove 5 of the U-shaped base. A plurality of rows of rotatable test tube slots are arranged on the U-shaped base, and each row can be provided with a plurality of test tube slots; and a plurality of grooves 1 are arranged on the outer edge of the U-shaped bottom plate beside each rotatable test tube slot in a matched manner, and labels or marks are placed in the grooves 1.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a laboratory is with test-tube rack which characterized in that: the test tube rack is provided with a U-shaped base, and a plurality of rotatable test tube slots are arranged on the U-shaped base; rotatable test tube slot comprises rotation axis (6), bottom mounting (2), top mounting (10), connecting piece (8) and slot (9), rotation axis (6) are fixed on U type bottom plate through bottom mounting (2), the top of rotation axis (6) is provided with the top mounting be provided with connecting piece (8) of I shape on rotation axis (6), be provided with slot (9) at the other end of connecting piece (8) slot (9) bottom is provided with porose (11).
2. The laboratory test tube rack of claim 1, wherein: be located be provided with two gag lever posts (7) on the U type base of connecting piece (8), the height of gag lever post (7) is higher than the height of connecting piece (8) lower part horizontal pole is spacing rotatable test tube slot.
3. A laboratory test tube rack according to claim 2, characterized in that: and an overflow groove (3) matched with the slot (9) is formed in the U-shaped base between the limiting rods, and a side port (4) at the end of the overflow groove (3) is connected with a drainage groove (5) of the U-shaped base.
4. The laboratory test tube rack of claim 1, wherein: a plurality of rows of rotatable test tube slots are arranged on the U-shaped base, and each row can be provided with a plurality of test tube slots; and a plurality of grooves (1) are arranged on the outer edge of the U-shaped bottom plate beside each rotatable test tube slot in a matching way, and labels or marks are placed in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714475.2U CN214916333U (en) | 2021-04-08 | 2021-04-08 | Test-tube rack is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714475.2U CN214916333U (en) | 2021-04-08 | 2021-04-08 | Test-tube rack is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214916333U true CN214916333U (en) | 2021-11-30 |
Family
ID=79044183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120714475.2U Active CN214916333U (en) | 2021-04-08 | 2021-04-08 | Test-tube rack is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214916333U (en) |
-
2021
- 2021-04-08 CN CN202120714475.2U patent/CN214916333U/en active Active
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