CN202478969U - Wooden test tube rack - Google Patents
Wooden test tube rack Download PDFInfo
- Publication number
- CN202478969U CN202478969U CN2012200582460U CN201220058246U CN202478969U CN 202478969 U CN202478969 U CN 202478969U CN 2012200582460 U CN2012200582460 U CN 2012200582460U CN 201220058246 U CN201220058246 U CN 201220058246U CN 202478969 U CN202478969 U CN 202478969U
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- China
- Prior art keywords
- test tube
- fixed head
- wooden
- base plate
- fixed plate
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- Expired - Fee Related
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Abstract
The utility model discloses a wooden test tube rack and belongs to the technical field of common chemical or physical laboratory equipment test tube supports. The wooden test tube rack comprises a bottom plate and a fixed plate, wherein the fixed plate is located above the bottom plate; the bottom plate and the fixed plate are parallel; the fixed plate is provided with a plurality of first through holes; the bottom plate and the fixed plate are respectively made of wood material; the bottom plate and the fixed plate are connected together through two wooden support plates; the two support plates are respectively and vertically connected with the left side and the right side of the fixed plate; a wooden transitional plate is also vertically connected between the two support plates; the transitional plate is located between the bottom plate and the fixed plate and is parallel with the bottom plate and the fixed plate; and the transitional plate is provided with a plurality of second through holes which vertically correspond to the first through holes in position. The wooden test tube rack disclosed by the utility model is light in weight and long in service life, cannot be easily broken, and is suitable for test tubes with different heights.
Description
Technical field
The utility model relates to general chemistry or physics laboratory's equipment test-tube stent, refers to a kind of wooden rack for test tube especially.
Background technology
At present, rack for test tube is many is processed by glass material.As shown in Figure 1; Existing rack for test tube comprises base plate 1 ', two support bars 2 ' and fixed head 3 '; Two gripper shoe 2 ' vertical fixing are in the right ends of base plate 1 ' upper surface; Fixed head 3 ' is fixed in the upper end of two support bars 2 ' and parallel with base plate 1 ', is processed with several through holes 4 ' on the fixed head 3 '.After each test tube 5 ' vertically passed each through hole 4 ' on the fixed head 3 ' respectively, each test tube 5 ' bottom was positioned on the upper surface of base plate 1 '.This kind rack for test tube weight is big, is prone to break into pieces; And a kind of rack for test tube of height is applicable to that the test tube of certain-length uses, and when using than the big many test tubes of rack for test tube height for length, test tube is crooked shape easily, and might deviate from from rack for test tube.
The utility model content
The purpose of the utility model is to provide a kind of wooden rack for test tube, and it is in light weight, be difficult for breaking into pieces, and long service life, and be applicable to that the test tube of differing heights uses.
To achieve these goals; The technical solution of the utility model is: a kind of wooden rack for test tube, comprise base plate and the fixed head that is positioned at the base plate top, and said base plate is parallel with fixed head; Said fixed head is provided with several first through holes; Wherein said base plate and fixed head are wood materials and process, and said base plate and fixed head link together through two wooden gripper shoes, and two said gripper shoes are vertically connected at the and arranged on left and right sides of base plate and fixed head respectively; The also vertical wooden rebound that connects between two said gripper shoes; Said rebound is between base plate and fixed head, and is and parallel with said base plate, fixed head, and said rebound is provided with several and said first lead to the hole site corresponding second through hole up and down.
The wooden rack for test tube of the utility model, wherein the bottom surface cross-sectional area of two said gripper shoes is greater than the cross-sectional area of its top.
After adopting such scheme, the wooden rack for test tube of the utility model adopts wood materials to process, and it is in light weight; Be difficult for breaking into pieces, long service life is in addition at the rebound of vertical connection one between base plate and fixed head between two gripper shoes; And which is provided with each the first lead to the hole site corresponding second through hole up and down on several and the fixed head; Each test tube is when placing like this, need pass first through hole and second through hole on the rebound on the fixed head, 2 definite straight lines; Test tube is set on first and second through hole can not tilt; And because first and second through hole and plate upper surface together support test tube, test tube is many contact supporting surface is difficult for deviating from from fixed head.
Description of drawings
Fig. 1 is existing rack for test tube structural representation;
Fig. 2 is the structural representation of the wooden rack for test tube of the utility model.
Below in conjunction with accompanying drawing, the utility model is done further explanation through embodiment;
The specific embodiment
See also shown in Figure 2ly, the wooden rack for test tube of the utility model comprises wood materials base plate 1 and the wood materials fixed head 2 that is positioned at base plate 1 top.Base plate 1 is parallel with fixed head 2, is processed with several first through holes 3 on the fixed head 2.Base plate 1 links together through two wooden gripper shoes 4 with fixed head 2.Two gripper shoes 4 are vertically connected at the and arranged on left and right sides of base plate 1 and fixed head 2 through screw or viscose glue.Two gripper shoes 4 are inverted T shaped plate, and its bottom surface cross-sectional area is greater than the cross-sectional area of its top.Also vertically connect wooden rebound 5 between two gripper shoes 4 through screw or viscose glue.Rebound 5 is between base plate 1 and fixed head 2, and is and parallel with base plate 1, fixed head 2.Be processed with several and first through hole, 3 positions corresponding second through hole 6 up and down on the rebound 5.
During use, the bottom of each test tube passed each first through hole 3 of fixed head 2, corresponding second through hole 6 on the rebound 5 respectively from top to bottom after, its bottom is placed on the upper surface of base plate 1.The wooden rack for test tube of the utility model adopts wood materials to process, and it is in light weight, is difficult for breaking into pieces long service life; It is at the rebound 5 of vertical connection one between base plate 1 and fixed head 2 between two gripper shoes 4; And on the rebound 5 processing several with fixed head 1 on each first through hole, 3 position about corresponding second through hole 6; Each test tube is when placing like this, need pass 6, two the definite straight lines of second through hole on first through hole 3 and the rebound 5 on the fixed head 1; Test tube is set on first through hole 3 and second through hole 6 can not tilt; And because first through hole 3 and second through hole 6 and base plate 1 upper surface together support test tube, test tube is many contact supporting surface is difficultly deviate from from rack for test tube.
The above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineers and technicians in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. wooden rack for test tube; Comprise base plate (1) and be positioned at the fixed head (2) of base plate (1) top; Said base plate (1) is parallel with fixed head (2), and said fixed head (2) is provided with several first through holes (3), it is characterized in that: said base plate (1) is wood materials with fixed head (2) and processes; Said base plate (1) links together through two wooden gripper shoes (4) with fixed head (2); Two said gripper shoes (4) are vertically connected at the and arranged on left and right sides of base plate (1) and fixed head (2) respectively, the also vertical wooden rebound (5) that connects between two said gripper shoes (4), and said rebound (5) is positioned between base plate (1) and the fixed head (2); And parallel with said base plate (1), fixed head (2), said rebound (5) is provided with several and said first through hole (3) position corresponding second through hole (6) up and down.
2. wooden rack for test tube as claimed in claim 1 is characterized in that: the bottom surface cross-sectional area of two said gripper shoes (4) is greater than the cross-sectional area of its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200582460U CN202478969U (en) | 2012-02-22 | 2012-02-22 | Wooden test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200582460U CN202478969U (en) | 2012-02-22 | 2012-02-22 | Wooden test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202478969U true CN202478969U (en) | 2012-10-10 |
Family
ID=46953432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200582460U Expired - Fee Related CN202478969U (en) | 2012-02-22 | 2012-02-22 | Wooden test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202478969U (en) |
-
2012
- 2012-02-22 CN CN2012200582460U patent/CN202478969U/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 |
Granted publication date: 20121010 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |