CN204380742U - A kind of Rotatable circular disc type lifting rack for test tube - Google Patents
A kind of Rotatable circular disc type lifting rack for test tube Download PDFInfo
- Publication number
- CN204380742U CN204380742U CN201420807814.1U CN201420807814U CN204380742U CN 204380742 U CN204380742 U CN 204380742U CN 201420807814 U CN201420807814 U CN 201420807814U CN 204380742 U CN204380742 U CN 204380742U
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- China
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- test tube
- disc type
- rack
- axle center
- rotatable circular
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Abstract
The utility model discloses a kind of Rotatable circular disc type lifting rack for test tube, comprise disc type rack for test tube, the top of described disc type rack for test tube is connected with lifting shaft thimble, below is connected with base ring, described base ring is connected with iron stand seat, described disc type rack for test tube is divided into top plate, la m and base plate, described top plate and described la m are circumferentially axially arranged with test tube putting hole, described lifting shaft thimble comprises axle center pipe, described axle center pipe is connected up and down with described base ring, and bosom is provided with axle center, and the bottom of described base ring is provided with fastening bolt.The utility model adopts simple device, reliable and stable, and production technology is simple, easy to use, the height of rack for test tube can be regulated according to the height of user and sight line, and can rotate, easy to use and observe, also equally directly can put on desktop with common test tube frame and use.
Description
Technical field
The present invention relates to a kind of rack for test tube, be specifically related to a kind of Rotatable circular disc type lifting rack for test tube.
Background technology
Rack for test tube is the conventional equipment of chemical classes experiment, for holding test tubes, is generally rectangle A seating frame, is placed on desktop and uses.Carry out chemical reaction or observation because the test tube in chemical reaction need be placed on rack for test tube by partial chemical experiment, in view of experimental implementation person has different height, when carrying out Germicidal efficacy, can inconvenience be produced.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, there is provided a kind of Rotatable circular disc type to be elevated rack for test tube, adopt disc type rack for test tube form, center arranges rotatable axle sleeve, disc type rack for test tube is placed on the iron stand of liftable axle core ring, combines.
For achieving the above object, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of Rotatable circular disc type lifting rack for test tube, comprise disc type rack for test tube, the top of described disc type rack for test tube is connected with lifting shaft thimble, below is connected with base ring, described base ring is connected with iron stand seat, described disc type rack for test tube is divided into top plate, la m and base plate, described top plate and described la m are circumferentially axially arranged with test tube putting hole, described lifting shaft thimble comprises axle center pipe, described axle center pipe is connected up and down with described base ring, and bosom is provided with axle center, and the bottom of described base ring is provided with fastening bolt.
Further, described top plate, described la m and described base plate are parallel-plate, and have constant spacing, and equidistantly there is axial connection in cylindrical limit.
Preferably, the center of described top plate is provided with central axis hole, and described central axis hole is connected by central siphon.
Further, described base plate is test tube supporting course.
Further, described iron stand seat and lifting shaft core ring constitute liftable axle center ring iron stand.
The invention has the beneficial effects as follows:
The present invention adopts simple device, reliable and stable, and production technology is simple, easy to use, and can regulate the height of rack for test tube according to the height of user and sight line, and can rotate, easy to use and observation, also equally directly can put on desktop with common test tube frame and use.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, is not formed the bright improper restriction of we.In the accompanying drawings:
Fig. 1 is the Rotatable circular disc type lifting rack for test tube schematic diagram of Rotatable circular disc type of the present invention lifting rack for test tube;
Fig. 2 is the disc type rack for test tube top plate face schematic diagram of Rotatable circular disc type of the present invention lifting rack for test tube;
Fig. 3 is the disc type rack for test tube side schematic view of Rotatable circular disc type of the present invention lifting rack for test tube;
Fig. 4 is the liftable axle core ring schematic diagram of Rotatable circular disc type of the present invention lifting rack for test tube.
Number in the figure illustrates:
1, disc type rack for test tube, 2, iron stand seat, 21, vertical rod, 3, lifting shaft core ring, 4, central axis hole, 5, central siphon, 6, test tube putting hole, 7, axially connect, 11, top plate, 12, la m, 13, base plate, 31, axle core pipe, 32, axle core, 33, base ring, 34, fastening nut.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments in detail, design feature of the present invention and technology implementation process are described in detail:
Shown in Fig. 1-Fig. 3, a kind of Rotatable circular disc type lifting rack for test tube, comprise disc type rack for test tube 1, the top of described disc type rack for test tube 1 is connected with lifting shaft thimble 3, below is connected with base ring 33, described base ring 33 is connected with iron stand seat 2, described disc type rack for test tube 1 is divided into top plate 11, la m 12 and base plate 13, described top plate 11 and described la m 12 are circumferentially axially arranged with test tube putting hole 6, described lifting shaft thimble 3 comprises axle center pipe 31, described axle center pipe 31 is connected with described base ring about 33, and bosom is provided with axle center 32, the bottom of described base ring 33 is provided with fastening bolt 34.
Further, described top plate 11, described la m 12 and described base plate 13 are parallel-plate, and have constant spacing, and equidistantly there is axially connection 7 in cylindrical limit.
Preferably, the center of described top plate 11 is provided with central axis hole 4, and described central axis hole 4 is connected by central siphon 5.
Further, described base plate 13 is test tube supporting course.
Further, described iron stand seat 2 and lifting shaft core ring 3 constitute liftable axle center ring iron stand.
Principle of the present invention:
Disc type rack for test tube 1 is three layers of parallel circular grillage, top plate 11, la m 12 circumferentially axially has test tube putting hole 6, base plate 13 is test tube supporting course, there is central axis hole 4 at center, central axis hole 4 connects with central siphon 5, three layers of parallel-plate have constant spacing, equidistantly there is axially connection 7 in cylindrical limit, liftable axle core ring iron stand is made up of iron stand seat 2 and lifting shaft core ring 3, iron stand vertical rod has and can fix and the axle core ring of movement, in axle core ring, gyration coordinates iron stand vertical rod, the outer gyration of axle core ring coordinates disc type rack for test tube central siphon 5, lifting shaft core ring 3 lower end has circle outstanding, location holding screw 34 is had on circle is outstanding.
Iron stand seat 2 is placed on laboratory table, and regulate lifting shaft core ring 3 to be proper height, disc type rack for test tube 1 is inserted in lifting shaft core ring 3, putting into test tube in disc type rack for test tube 1 can use.Disc type rack for test tube 1 can regulate height by lifting shaft core ring 3, around axial rotation, also directly can also can place on desktop and use.
Embodiments of the invention:
See Fig. 2, 3, disk rack for test tube 1 is manufactured with corrosion resistant plastic or corrosion resistant metal material, three ply board face is same diameter circle, under the prerequisite that rack for test tube is stable, use according to difference and need setting plate face circular diameter and test tube hole number, top plate 11, la m 12 style is identical, the coaxial standard test tube hole offering corresponding test tube, base plate 13 not perforate, corresponding test tube hole establishes circular arc recessed above, coaxial central axis hole 4 is offered at three ply board center, connect with central siphon 5, cylindrical is connected 7 to carry out axis with sheet material same material, three ply board spacing is by corresponding test tube established standards spacing.
See Fig. 1,4, iron stand is metal material, be made up of iron stand seat 2 and vertical rod 21, main stabilization disc type rack for test tube 1 acts on, iron stand seat 2 should have certain quality and certain stabilizing power, lifting shaft core ring 3 manufactures with corrosion resistant plastic or corrosion resistant metal material, for hollow bushing form, axle core pipe 31 internal diameter is just in time inserted in vertical rod 21, and be dynamic cooperation, axle core 32 cylindrical is inserted in by central siphon 5, for dynamic cooperation, one outstanding base ring 33 is arranged at lifting shaft core ring 3 bottom, with load-bearing disc type rack for test tube 1, base ring 33 has fastening nut 34.
More than reference, all parts manufactures complete, and lifting shaft core ring 3 is inserted in vertical rod 21, fixes with proper height, are inserted on lifting shaft core ring 3 by the central siphon 5 of disc type rack for test tube 1, namely can use.Also disc type rack for test tube 1 can be placed in separately desktop to use.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a Rotatable circular disc type lifting rack for test tube, it is characterized in that, comprise disc type rack for test tube (1), the top of described disc type rack for test tube (1) is connected with lifting shaft thimble (3), below is connected with base ring (33), described base ring (33) is connected with iron stand seat (2), described disc type rack for test tube (1) is divided into top plate (11), la m (12) and base plate (13), described top plate (11) and described la m (12) are circumferentially axially arranged with test tube putting hole (6), described lifting shaft thimble (3) comprises axle center pipe (31), described axle center pipe (31) is connected up and down with described base ring (33), and bosom is provided with axle center (32), the bottom of described base ring (33) is provided with fastening bolt (34).
2. Rotatable circular disc type lifting rack for test tube according to claim 1, it is characterized in that, described top plate (11), described la m (12) and described base plate (13) are parallel-plate, and have constant spacing, and equidistantly there is axial connection (7) in cylindrical limit.
3. Rotatable circular disc type lifting rack for test tube according to claim 1, it is characterized in that, the center of described top plate (11) is provided with central axis hole (4), and described central axis hole (4) is connected by central siphon (5).
4. Rotatable circular disc type lifting rack for test tube according to claim 1, it is characterized in that, described base plate (13) is test tube supporting course.
5. the Rotatable circular disc type lifting rack for test tube according to claim 1 or 3, it is characterized in that, described iron stand seat (2) and lifting shaft core ring (3) constitute liftable axle center ring iron stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807814.1U CN204380742U (en) | 2014-12-19 | 2014-12-19 | A kind of Rotatable circular disc type lifting rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807814.1U CN204380742U (en) | 2014-12-19 | 2014-12-19 | A kind of Rotatable circular disc type lifting rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380742U true CN204380742U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807814.1U Expired - Fee Related CN204380742U (en) | 2014-12-19 | 2014-12-19 | A kind of Rotatable circular disc type lifting rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492520A (en) * | 2014-12-19 | 2015-04-08 | 苏州卫生职业技术学院 | Rotatable disc type lifting test tube rack |
-
2014
- 2014-12-19 CN CN201420807814.1U patent/CN204380742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492520A (en) * | 2014-12-19 | 2015-04-08 | 苏州卫生职业技术学院 | Rotatable disc type lifting test tube rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |