CN204699746U - A kind of laboratory rack for test tube with pull drawer - Google Patents
A kind of laboratory rack for test tube with pull drawer Download PDFInfo
- Publication number
- CN204699746U CN204699746U CN201520418836.3U CN201520418836U CN204699746U CN 204699746 U CN204699746 U CN 204699746U CN 201520418836 U CN201520418836 U CN 201520418836U CN 204699746 U CN204699746 U CN 204699746U
- Authority
- CN
- China
- Prior art keywords
- plastic ring
- test tube
- drawer
- support body
- little
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of laboratory rack for test tube with pull drawer, comprise base, and the drawer be arranged in base, and the handle be arranged on drawer, and be arranged on four support bars of base top all around on four direction, and be arranged on the support body on four support bars, and the large plastic ring be arranged in support body and little plastic ring, described base top is also provided with groove and described support body is oppositely arranged, and described large plastic ring is provided with four rows, and described little plastic ring is provided with three rows; The utility model is by placing little plastic ring in the gap between the large plastic ring of two rows, make compact siro spinning technology between large plastic ring and little plastic ring, thus larger utilize space, increase the quantity of this rack for test tube holding test tubes, the drawer of setting can place some little experimental tools, and its structure is simple, reasonable in design, convenient, practical, cost of manufacture is low, considerably increases usage space.
Description
Technical field
The utility model relates to a kind of laboratory rack for test tube with pull drawer.
Background technology
At present, the rack for test tube of most scientific research institution, colleges and universities' practicality in experiment and teaching process is fixed rack for test tube, rack for test tube generally place 5ml, 10ml, 20ml, 25ml, etc. plurality of specifications, because aperture is relatively fixing, therefore rack for test tube can not insert the test tube of different size simultaneously, operation in experimentation is caused to use inconvenience, spacing between the test tube in addition existing rack for test tube placed and test tube is larger, to the complete Appropriate application in the space of rack for test tube, the significant wastage of usage space can not be caused and existing rack for test tube function singleness.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the utility model proposes a kind of structure simple, reasonable in design, convenient, practical, cost of manufacture is low, considerably increases the laboratory rack for test tube of the band pull drawer of usage space.
(2) technical scheme
A kind of laboratory rack for test tube with pull drawer of the present utility model, comprise base, and the drawer be arranged in base, and the handle be arranged on drawer, and be arranged on four support bars of base top all around on four direction, and the support body be arranged on four support bars, and the large plastic ring be arranged in support body and little plastic ring, described base top is also provided with groove and described support body is oppositely arranged, described large plastic ring is provided with four rows, described little plastic ring is provided with three rows, described little plastic ring be all arranged on every two row large plastic ring between gap in and described large plastic ring be closely connected with described little plastic ring.
Further, described drawer is slidably arranged in base by two sliding axles.
Further, described base is cylindric, and described support body is hexa-prism.
Further, the diameter of described large plastic ring is greater than the diameter of described little plastic ring, and described large plastic ring is provided with more than 20 and 20, and described little plastic ring is provided with more than 17 and 17.
Further, the bottom surface of described groove is hexagon shape.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: the utility model is by placing little plastic ring in the gap between the large plastic ring of two rows, make compact siro spinning technology between large plastic ring and little plastic ring, thus larger utilize space, increase the quantity of this rack for test tube holding test tubes, the drawer arranged can place some little experimental tools, its structure is simple, reasonable in design, convenient, practical, cost of manufacture is low, considerably increases usage space.
Accompanying drawing explanation
Fig. 1 is the front view of the laboratory rack for test tube of the utility model band pull drawer;
Fig. 2 is the top view of the laboratory rack for test tube of the utility model band pull drawer;
1-base; 2-support body; 3-support bar; The large plastic ring of 4-; The little plastic ring of 5-; 6-groove; 7-drawer; 8-handle; 9-sliding axle.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of laboratory rack for test tube with pull drawer of the present utility model, comprise base 1, and the drawer 7 be arranged in base 1, and the handle 8 be arranged on drawer 7, and be arranged on four support bars 3 of base 1 top all around on four direction, and the support body 2 be arranged on four support bars 3, and the large plastic ring 4 be arranged in support body 2 and little plastic ring 5, described base 1 top is also provided with groove 6 and is oppositely arranged with described support body 2, described large plastic ring 4 is provided with four rows, described little plastic ring 5 is provided with three rows, described little plastic ring 5 be all arranged on every two row large plastic ring 4 between gap in and described large plastic ring 4 be closely connected with described little plastic ring 5.
Wherein, described drawer 7 is slidably arranged in base 1 by two sliding axles 9, can place some little experimental tools in drawer 7.
Wherein, described base 1 is cylindric, and described support body 2 is hexa-prism.
Wherein, the diameter of described large plastic ring 4 is greater than the diameter of described little plastic ring 5, and described large plastic ring 4 is provided with more than 20 and 20, described little plastic ring 5 is provided with more than 17 and 17, described large plastic ring 4 is provided with 20 in the present embodiment, described little plastic ring 5 is provided with 17, thus can place the support body 2 of completely whole hexa-prism, described large plastic ring 4 and the interior test tube can placing different size of described little plastic ring 5.
Wherein, the bottom surface of described groove 6 is hexagon shape, and the bottom being placed on the test tube in described large plastic ring 4 and described little plastic ring 5 is placed in described groove 6.
The utility model compared with prior art, it has following beneficial effect: the utility model is by placing little plastic ring in the gap between the large plastic ring of two rows, make compact siro spinning technology between large plastic ring and little plastic ring, thus larger utilize space, increase the quantity of this rack for test tube holding test tubes, the drawer arranged can place some little experimental tools, its structure is simple, reasonable in design, convenient, practical, cost of manufacture is low, considerably increases usage space.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (5)
1. the laboratory rack for test tube with pull drawer, it is characterized in that: comprise base, and the drawer be arranged in base, and the handle be arranged on drawer, and be arranged on four support bars of base top all around on four direction, and the support body be arranged on four support bars, and the large plastic ring be arranged in support body and little plastic ring, described base top is also provided with groove and described support body is oppositely arranged, described large plastic ring is provided with four rows, described little plastic ring is provided with three rows, described little plastic ring be all arranged on every two row large plastic ring between gap in and described large plastic ring be closely connected with described little plastic ring.
2. the laboratory rack for test tube of band pull drawer according to claim 1, is characterized in that: described drawer is slidably arranged in base by two sliding axles.
3. the laboratory rack for test tube of band pull drawer according to claim 1, it is characterized in that: described base is cylindric, described support body is hexa-prism.
4. the laboratory rack for test tube of band pull drawer according to claim 1, it is characterized in that: the diameter of described large plastic ring is greater than the diameter of described little plastic ring, and described large plastic ring is provided with more than 20 and 20, described little plastic ring is provided with more than 17 and 17.
5. the laboratory rack for test tube of band pull drawer according to claim 1, is characterized in that: the bottom surface of described groove is hexagon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418836.3U CN204699746U (en) | 2015-06-17 | 2015-06-17 | A kind of laboratory rack for test tube with pull drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418836.3U CN204699746U (en) | 2015-06-17 | 2015-06-17 | A kind of laboratory rack for test tube with pull drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699746U true CN204699746U (en) | 2015-10-14 |
Family
ID=54279383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418836.3U Expired - Fee Related CN204699746U (en) | 2015-06-17 | 2015-06-17 | A kind of laboratory rack for test tube with pull drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699746U (en) |
-
2015
- 2015-06-17 CN CN201520418836.3U patent/CN204699746U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160617 |