CN208512603U - A kind of test tube storage rack - Google Patents
A kind of test tube storage rack Download PDFInfo
- Publication number
- CN208512603U CN208512603U CN201820528447.XU CN201820528447U CN208512603U CN 208512603 U CN208512603 U CN 208512603U CN 201820528447 U CN201820528447 U CN 201820528447U CN 208512603 U CN208512603 U CN 208512603U
- Authority
- CN
- China
- Prior art keywords
- test tube
- shaft
- support plate
- transverse slat
- hole
- 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 relates to storage rack technical fields, especially a kind of test tube storage rack, including horizontally disposed support plate, support plate top surface two sides are equipped with bearing block, shaft is equipped in each bearing block vertically, one section of outer surface is equipped with screw thread among shaft, transverse slat is equipped with right above support plate, and transverse slat and support plate are arranged in parallel, transverse slat two sides, which are run through, offers mounting hole, nut is equipped in mounting hole, screwed one section of shaft is located in nut, and shaft top extends to setting above transverse slat, several test tube placement mechanisms are equipped between transverse slat and support plate, support plate bottom surface corresponding shaft bearing seat offers circular trough, positioning screw is equipped in circular trough, the end of thread of positioning screw is located in shaft bottom end, test tube placement mechanism includes through-hole and collet, through-hole is located at setting right above collet, through-hole is provided in transverse slat.It is easy to operate in the utility model, it is easy to use, height is adjusted, adapts to the test tube storage of different height.
Description
Technical field
The utility model relates to storage rack technical field more particularly to a kind of test tube storage racks.
Background technique
During chemical experiment, need using to test tube.Test tube needs to be stored in test tube storage rack when idle.But
Be traditional test tube storage rack height it is unadjustable, be not suitable with the storage of different height test tube.For this purpose, it is proposed that a kind of examination
Pipe storage rack.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of test tube storage proposed
Frame.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of test tube storage rack, including horizontally disposed support plate are designed, the support plate top surface two sides are equipped with bearing
, shaft is equipped in each bearing block vertically, one section of outer surface is equipped with screw thread among the shaft, and the support plate is just
Top is equipped with transverse slat, and transverse slat and support plate are arranged in parallel, and the transverse slat two sides, which are run through, offers mounting hole, in the mounting hole
Equipped with nut, screwed one section of the shaft is located in nut, and shaft top extends to setting, the cross above transverse slat
Several test tube placement mechanisms are equipped between plate and support plate, the support plate bottom surface corresponding shaft bearing seat offers circular trough, described
Positioning screw is equipped in circular trough, the end of thread of the positioning screw is located in shaft bottom end.
Preferably, the test tube placement mechanism includes through-hole and collet, and the through-hole is located at setting right above collet, described
Through-hole is provided in transverse slat, and the support plate top surface offers several mounting grooves, and the collet is located in mounting groove.
Preferably, the section of the collet uses U-shaped structure.
Preferably, the inner wall of the through-hole and collet is equipped with foam-rubber cushion.
Preferably, shaft top level is equipped with lever.
The utility model proposes a kind of test tube storage rack, beneficial effect is: the test tube storage rack by support plate and
Transverse slat supports test tube placement mechanism, and test tube is placed in test tube placement mechanism, by rotating lever, drives shaft in bearing block
The height of transverse slat is adjusted under the action of screw thread and nut in interior rotation, then passes through positioning screw positioning rotating shaft, operation letter
It is single, it is easy to use, height is adjusted, adapts to the test tube storage of different height.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of test tube storage rack structural schematic diagram；
Fig. 2 be the utility model proposes a kind of test tube storage rack top view.
In figure: support plate 1, bearing block 2, shaft 3, screw thread 4, transverse slat 5, mounting hole 6, nut 7, through-hole 8, mounting groove 9, bottom
Support 10, circular trough 11, positioning screw 12, lever 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of test tube storage rack, including horizontally disposed support plate 1,1 top surface two sides of support plate are equipped with
Bearing block 2 is equipped with shaft 3 in each bearing block 2 vertically, and one section of outer surface is equipped with screw thread 4 among shaft 3；Support plate 1 supports
Bearing block 2 is played, and then supports shaft 3, shaft 3 can rotate in bearing block 2.
Transverse slat 5 is equipped with right above support plate 1, and transverse slat 5 and support plate 1 are arranged in parallel, 5 two sides of transverse slat, which are run through, offers peace
Hole 6 is filled, is equipped with nut 7 in mounting hole 6, one section with screw thread 4 of shaft 3 is located in nut 7, and 3 top of shaft extends to cross
It is arranged above plate 5,3 top level of shaft is equipped with lever 13；It grasps lever 13 and applies peripheral force, lever 13 drives shaft
3 rotations, under the action of screw thread 4 and nut 7, nut 7 is moved up and down, and nut 7 is moved up and down with motion plate 5, and then is adapted to not
The storage of level test tube.
Several test tube placement mechanisms are equipped between transverse slat 5 and support plate 1, test tube placement mechanism includes through-hole 8 and collet 10,
Through-hole 8, which is located at right above collet 10, to be arranged, and through-hole 8 is provided in transverse slat 5, and 1 top surface of support plate offers several mounting grooves 9, bottom
Support 10 is located in mounting groove 9, and the section of collet 10 uses U-shaped structure, and the inner wall of through-hole 8 and collet 10 is equipped with foam-rubber cushion；Examination
Pipe is placed in collet 10 across through-hole 8, and test tube bottom end, realizes the placement of test tube, 10 section of collet is using U-shaped structure
Design, avoids test tube from tilting, the design of foam-rubber cushion can effectively protect test tube and is not scratched.
1 bottom surface corresponding shaft bearing seat 2 of support plate offers circular trough 11, is equipped with positioning screw 12 in circular trough 11, positions spiral shell
The end of thread of nail 12 is located in 3 bottom end of shaft；After transverse slat 5 is moved to desired height, the positioning screw in circular trough 11 is tightened
12, it is no longer rotated with positioning rotating shaft 3, and then stablize the height of transverse slat 5.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of test tube storage rack, including horizontally disposed support plate (1), which is characterized in that support plate (1) the top surface two sides
It is equipped with bearing block (2), is equipped with shaft (3) vertically in each bearing block (2), the intermediate one section of appearance of the shaft (3)
Face is equipped with screw thread (4), is equipped with transverse slat (5) right above the support plate (1), and transverse slat (5) and support plate (1) are arranged in parallel, institute
Transverse slat (5) two sides are stated through offering mounting hole (6), are equipped with nut (7) in the mounting hole (6), the shaft (3) has spiral shell
One section of line (4) is located in nut (7), and shaft (3) top extends to setting above transverse slat (5), the transverse slat (5) and support
Several test tube placement mechanisms are equipped between plate (1), support plate (1) the bottom surface corresponding shaft bearing seat (2) offers circular trough (11),
Positioning screw (12) are equipped in the circular trough (11), the end of thread of the positioning screw (12) is located in shaft (3) bottom end.
2. a kind of test tube storage rack according to claim 1, which is characterized in that the test tube placement mechanism includes through-hole
(8) and collet (10), the through-hole (8) are located at setting right above collet (10), and the through-hole (8) is provided in transverse slat (5), institute
It states support plate (1) top surface to offer several mounting grooves (9), the collet (10) is located in mounting groove (9).
3. a kind of test tube storage rack according to claim 2, which is characterized in that the section of the collet (10) is using U-shaped
Structure.
4. a kind of test tube storage rack according to claim 2, which is characterized in that the through-hole (8) and collet (10) it is interior
Wall is equipped with foam-rubber cushion.
5. a kind of test tube storage rack according to claim 1, which is characterized in that shaft (3) the top level is equipped with shelves
Bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528447.XU CN208512603U (en) | 2018-04-14 | 2018-04-14 | A kind of test tube storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528447.XU CN208512603U (en) | 2018-04-14 | 2018-04-14 | A kind of test tube storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512603U true CN208512603U (en) | 2019-02-19 |
Family
ID=65341909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528447.XU Expired - Fee Related CN208512603U (en) | 2018-04-14 | 2018-04-14 | A kind of test tube storage rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512603U (en) |
-
2018
- 2018-04-14 CN CN201820528447.XU patent/CN208512603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190219 Termination date: 20190414 |