CN205517886U - Firm foldable test -tube rack - Google Patents
Firm foldable test -tube rack Download PDFInfo
- Publication number
- CN205517886U CN205517886U CN201620055816.9U CN201620055816U CN205517886U CN 205517886 U CN205517886 U CN 205517886U CN 201620055816 U CN201620055816 U CN 201620055816U CN 205517886 U CN205517886 U CN 205517886U
- Authority
- CN
- China
- Prior art keywords
- test tube
- plate body
- groove
- tube rack
- draw
- 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
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a firm foldable test -tube rack, include: first plate body and second plate body, wherein, it is articulated each other that the articulated elements is passed through to one side in first plate body and the second plate body, and along the articulated elements in the extending direction of articulated shaft, all be equipped with the test tube draw -in groove of a plurality of interval arrangements on first plate body and the second plate body, the one end that the extending direction of test tube draw -in groove along the extending direction of perpendicular to articulated shaft, test tube draw -in groove are close to coupling shaft runs through the lateral wall formation opening of first plate body or second plate body. The utility model discloses make things convenient for the test -tube rack to fold and receive and release, and the stability that test tube spare was placed is strong.
Description
Technical field
This utility model relates to equipment of chemical industry technical field, particularly relates to a kind of firm folding test tube rack.
Background technology
Test tube is chemical experiment through commonly used vessel part, owing to being arcuate structure bottom it, it is impossible to be directly placed on table top, accordingly, it would be desirable to for test tube rack, place it.But existing test tube rack majority is shelf is provided with flat board, and flat board is provided with the gripper shoe with multiple circular holes, and structural member is more, and cannot fold, and folding and unfolding is constant；And circular hole is for inserting the multiple test tubes equipped with sample, in test tube is inserted into circular hole for convenience, the aperture of general circular hole is greater than the external diameter of test tube, and the aperture of circular hole may result in greatly the test tube putting on test tube rack and can not be disposed vertically, easily occur or rock, during tilting or rocking, between adjacent test tube, test tube mouth can contact, may result in different invisible spectro sample to occur mutually polluting, affect the testing result of sample, and flat board is usually arranged on the middle part of shelf, experimenter can be hindered to obtain bar code or sample information on test tube, the work efficiency of experimenter will be affected, increase the work difficulty of experimenter.
Utility model content
The technical problem existed based on above-mentioned background technology, the utility model proposes a kind of firm folding test tube rack.
The utility model proposes a kind of firm folding test tube rack, including: the first plate body and the second plate body, wherein, side in first plate body and the second plate body is hinged by articulated elements, and along the bearing of trend of jointed shaft in articulated elements, being equipped with multiple spaced apart test tube draw-in groove on first plate body and the second plate body, the bearing of trend edge of test tube draw-in groove is perpendicular to the bearing of trend of jointed shaft, and test tube draw-in groove runs through the sidewall of the first plate body or the second plate body and forms opening near one end of Coupling Shaft.
Preferably, test tube draw-in groove inwall is provided with elastic insert.
Preferably, it is provided with in test tube draw-in groove and can carry out, along test tube draw-in groove bearing of trend, the movable block that slides up and down.
Preferably, movable block is provided with rubber spacer near the end face of test tube card channel opening side.
Preferably, the movable block end face near test tube card channel opening side is arcwall face, and this arcwall face is formed by the side depression being laterally away from its opening near the one of test tube card channel opening.
Preferably, the first plate body is provided with support bar near the side of the second plate body, and one end of support bar is flexibly connected with the first plate body.
Preferably, the second plate body is provided with the stopper slot adaptive with support bar near the side of the first plate.
Preferably, support bar is expansion link.
Preferably, the first plate body is provided with the first base plate away from the side of articulated elements.
Preferably, the second plate body is provided with the second base plate away from the side of articulated elements.
In this utility model, side in first plate body and the second plate body is hinged by articulated elements, and along the bearing of trend of jointed shaft in articulated elements, multiple spaced apart test tube draw-in groove it is equipped with on first plate body and the second plate body, the bearing of trend edge of test tube draw-in groove is perpendicular to the bearing of trend of jointed shaft, and test tube draw-in groove runs through the sidewall of the first plate body or the second plate body and forms opening near one end of Coupling Shaft；Arranged by said structure and facilitate test tube rack folding and retraction, and the setting of test tube draw-in groove and plate one so that test tube is placed on test tube draw-in groove by tightly card, it is ensured that the stability that test tube is placed, and facilitates experimenter to read the markup information on test tube.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of firm folding test tube rack that the utility model proposes.
Detailed description of the invention
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As it is shown in figure 1, the structural representation that Fig. 1 is a kind of firm folding test tube rack that the utility model proposes.
With reference to Fig. 1, the one that this utility model embodiment proposes consolidates folding test tube rack, including: the first plate body 1 and the second plate body 2, wherein, side in first plate body 1 and the second plate body 2 is hinged by articulated elements 3, first plate body 1 is provided with the first base plate 8 away from the side of articulated elements 3, and the first plate body 1 is provided with support bar 6 near the side of the second plate body 2, and one end of support bar 6 is flexibly connected with the first plate body 1；Second plate body 2 is provided with the second base plate 9 away from the side of articulated elements 3, and the second plate body 2 is provided with near the side of the first plate and the stopper slot 7 of support bar 6 adaptation；Between the first plate body 1 and the second plate body 2 during opened with certain angle, realize supporting in being resisted against stopper slot 7 by one end of support bar 6, thus improve the stability of its structure.
The bearing of trend of jointed shaft in articulated elements 3, it is equipped with multiple spaced apart test tube draw-in groove 4 on first plate body 1 and the second plate body 2, the bearing of trend of test tube draw-in groove 4 is along the bearing of trend being perpendicular to jointed shaft, test tube draw-in groove 4 runs through the sidewall of the first plate body 1 or the second plate body 2 and forms opening near one end of Coupling Shaft, and test tube draw-in groove 4 inwall is provided with elastic insert；Utilize the elasticity of elastic insert, improve test tube part compactness in test tube draw-in groove 4.
In the present embodiment, it is provided with in test tube draw-in groove 4 and can carry out, along test tube draw-in groove bearing of trend, the movable block 5 that slides up and down；The movable block 5 end face near test tube card channel opening side is arcwall face, and this arcwall face is formed by the side depression being laterally away from its opening near the one of test tube card channel opening；The movable block 5 end face near test tube card channel opening side is provided with rubber spacer；By the mobile movable block 5 position in test tube draw-in groove 4 so that the length of test tube draw-in groove 4 changes, thus the test tube part adapting to differing heights places demand.
In the present embodiment, support bar 6 is expansion link, improves angle angle between the first plate body 1 and the second plate body 2 by adjusting the collapsing length of support bar 6.
This utility model is so to use: by adjusting the angle between the first plate body 1 and the second plate body 2, make the first plate body 1 and the second plate body 2 tilt and mutually support to form stable tripod structure, again by the test tube draw-in groove 4 being arranged on the first plate body 1 and on the second plate body 2, test tube is made to be placed on test tube draw-in groove 4 by tightly card, ensure that the stability that test tube is placed, thus avoid in prior art, test tube occurs in test tube rack or rocks, and causes the problem that between adjacent test tube, test tube mouth can contact；And facilitate experimenter to read the markup information on test tube.
From the foregoing, it will be observed that this utility model facilitates test tube rack folding and retraction, and the setting of test tube draw-in groove 4 and plate one so that test tube is placed on test tube draw-in groove 4 by tightly card, it is ensured that the stability that test tube is placed, and facilitates experimenter to read the markup information on test tube.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (10)
1. a firm folding test tube rack, it is characterized in that, including: the first plate body (1) and the second plate body (2), wherein, side in first plate body (1) and the second plate body (2) is hinged by articulated elements (3), and along the bearing of trend of jointed shaft in articulated elements (3), multiple spaced apart test tube draw-in groove (4) it is equipped with on first plate body (1) and the second plate body (2), the bearing of trend of test tube draw-in groove (4) is along the bearing of trend being perpendicular to jointed shaft, test tube draw-in groove (4) runs through the sidewall of the first plate body (1) or the second plate body (2) and forms opening near one end of Coupling Shaft.
One the most according to claim 1 consolidates folding test tube rack, it is characterised in that test tube draw-in groove (4) inwall is provided with elastic insert.
One the most according to claim 1 consolidates folding test tube rack, it is characterised in that is provided with in test tube draw-in groove (4) and can carry out, along test tube draw-in groove bearing of trend, the movable block (5) that slides up and down.
One the most according to claim 3 consolidates folding test tube rack, it is characterised in that the movable block (5) end face near test tube card channel opening side is provided with rubber spacer.
One the most according to claim 3 consolidates folding test tube rack, it is characterized in that, the movable block (5) end face near test tube card channel opening side is arcwall face, and this arcwall face is formed by the side depression being laterally away from its opening near the one of test tube card channel opening.
One the most according to claim 1 consolidates folding test tube rack, it is characterized in that, first plate body (1) is provided with support bar (6) near the side of the second plate body (2), and one end of support bar (6) is flexibly connected with the first plate body (1).
One the most according to claim 6 consolidates folding test tube rack, it is characterised in that the second plate body (2) is provided with the stopper slot (7) adaptive with support bar (6) near the side of the first plate.
One the most according to claim 6 consolidates folding test tube rack, it is characterised in that support bar (6) is expansion link.
9. consolidate folding test tube rack according to the one according to any one of claim 1-8, it is characterised in that the first plate body (1) is provided with the first base plate (8) away from the side of articulated elements (3).
10. consolidate folding test tube rack according to the one according to any one of claim 1-8, it is characterised in that the second plate body (2) is provided with the second base plate (9) away from the side of articulated elements (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055816.9U CN205517886U (en) | 2016-01-20 | 2016-01-20 | Firm foldable test -tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055816.9U CN205517886U (en) | 2016-01-20 | 2016-01-20 | Firm foldable test -tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517886U true CN205517886U (en) | 2016-08-31 |
Family
ID=56766000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055816.9U Expired - Fee Related CN205517886U (en) | 2016-01-20 | 2016-01-20 | Firm foldable test -tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677609A (en) * | 2016-11-28 | 2017-05-17 | 重庆嘉达节能科技有限责任公司 | Retaining structure |
| CN113578417A (en) * | 2021-08-17 | 2021-11-02 | 郑蓬洋 | High school student uses convertible test tube sunning frame |
-
2016
- 2016-01-20 CN CN201620055816.9U patent/CN205517886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677609A (en) * | 2016-11-28 | 2017-05-17 | 重庆嘉达节能科技有限责任公司 | Retaining structure |
| CN113578417A (en) * | 2021-08-17 | 2021-11-02 | 郑蓬洋 | High school student uses convertible test tube sunning frame |
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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: 20160831 Termination date: 20170120 |