CN209005802U - A kind of alterable height rack for test tube - Google Patents
A kind of alterable height rack for test tube Download PDFInfo
- Publication number
- CN209005802U CN209005802U CN201821671041.3U CN201821671041U CN209005802U CN 209005802 U CN209005802 U CN 209005802U CN 201821671041 U CN201821671041 U CN 201821671041U CN 209005802 U CN209005802 U CN 209005802U
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- CN
- China
- Prior art keywords
- fixedly mounted
- bar
- test tube
- baffle
- transverse slat
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Abstract
The utility model discloses a kind of alterable height rack for test tubes, including bottom plate, vertical plate is fixedly mounted in the left and right sides of the plate upper surface, sliding slot is fixedly mounted in the side of the vertical plate, through-hole is opened up in the sliding slot, limited block is fixedly mounted in top and bottom in the sliding slot, the sliding slot is slidably connected sliding block, transverse slat is fixedly mounted in the side of the sliding block, the upper surface of the transverse slat opens up circular hole, the upper surface slide of the sliding block connects vertical bar, slot room is fixedly mounted in the side of the vertical bar, the first spring is fixedly mounted in the slot room, the other end of first spring is fixedly connected with bar, shaft is fixedly mounted in the surface of one end of the bar, the shaft is rotatablely connected baffle, second spring is fixedly mounted in the side of the baffle, fixed block is fixedly mounted in the other side of the baffle and the upper surface of bar.The height for the adjusting transverse slat that the device can be convenient, places convenient for the test tube of different height, reduces the production quantity of rack for test tube.
Description
Technical field
The utility model belongs to rack for test tube technical field, and in particular to a kind of alterable height rack for test tube.
Background technique
Rack for test tube is mainly used for holding test tubes when experiment, and traditional rack for test tube is fixed, is not adjustable, but by
It is different in the length of test tube, and rack for test tube is substantially fixed height at present, it is sometimes desirable to place shorter test tube, it is necessary to special
The rack for test tube of system is placed, if the different rack for test tube of special configuration will cause waste again, so, it is proposed that a kind of height
Variable rack for test tube, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of alterable height rack for test tube
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of alterable height rack for test tube, including bottom
Plate, the left and right sides of the plate upper surface are fixedly mounted vertical plate, and the side of the vertical plate is fixedly mounted sliding slot, in the sliding slot
Through-hole is opened up, top and bottom in the sliding slot are fixedly mounted limited block, and the sliding slot is slidably connected sliding block, the sliding block
Transverse slat is fixedly mounted in side, and the upper surface of the transverse slat opens up circular hole, and the upper surface slide of the sliding block connects vertical bar, described perpendicular
Slot room is fixedly mounted in the side of bar, the first spring is fixedly mounted in the slot room, the other end of first spring is fixedly connected
Shaft is fixedly mounted in bar, the surface of one end of the bar, and the shaft is rotatablely connected baffle, and the side of the baffle is fixed
Second spring is installed, the other end of the second spring is fixedly connected with bar, the other side of the baffle and the upper surface of bar
Fixed block is fixedly mounted.
Preferably, the circular hole is set as several uniform settings in transverse slat upper surface and on the inside of transverse slat and circular hole
Rubber pad is fixedly mounted.
Rubber pad is fixedly mounted in the inside that circular hole is arranged in this setting circular hole, it is possible to reduce between on the inside of test tube and circular hole
Friction, reduces the loss of test tube.
Preferably, the upper surface of bottom plate position corresponding with circular hole opens up the depth of circular groove and circular groove not
More than 2cm.
This setting plate upper surface opens up circular groove, can be convenient and fixes to the bottom of test tube, prevents test tube from shaking.
Preferably, the baffle plate setting is four, is separately positioned on the monosymmetric position in the outer end of two bars or more
And two baffles are arranged in the outer end of each bar.
Two baffles are arranged in this outer end that each bar is arranged, it may be convenient to the fixation to bar, thus to transverse slat
Fixation.
Preferably, the through-hole is set as several, is separately positioned in two sliding slots and through vertical plate and two sliding slots
On through-hole be set as corresponding to each other.
Through-hole on this two sliding slot of setting is set as corresponding to each other, it is ensured that transverse slat can be in same straight line
On, so that test tube is in horizontality.
Preferably, several columns are fixedly mounted in the upper surface of the bottom plate and the front of vertical plate is arranged in column.
Column is fixedly mounted in the top of this setting bottom plate, can be convenient the placement of test tube when not used, avoids test tube interior
Fall into dust.
The technical effect and advantage of the utility model: a kind of alterable height rack for test tube is fixed by the inside in vertical plate
Sliding slot and sliding block are installed, it may be convenient to upper and lower movement is carried out to transverse slat, convenient for adjusting the height of transverse slat, by vertical bar
Side is arranged bar and rotates setting baffle in the outer end of bar, both can be convenient the contraction of bar or can be convenient to bar
Fixed, the height for the adjusting transverse slat which can be convenient reduces the life of rack for test tube to be suitble to the placement of different height test tube
Quantity is produced, cost is reduced, it is easy to operate, simply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is vertical plate inside structure schematic diagram；
Fig. 3 is vertical bar structure schematic diagram.
In figure: 1 bottom plate, 2 vertical plates, 3 sliding slots, 4 through-holes, 5 limited blocks, 6 sliding blocks, 7 transverse slats, 8 circular holes, 9 vertical bars, 10 slot rooms,
11 first springs, 12 bars, 13 shafts, 14 baffles, 15 second springs, 16 fixed blocks, 17 columns.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of alterable height rack for test tube as shown in Figs. 1-3, including bottom plate 1, on the bottom plate 1
Vertical plate 2 is fixedly mounted in the left and right sides on surface, and the side of the vertical plate 2 is fixedly mounted sliding slot 3, opens up through-hole in the sliding slot 3
4, the top and bottom in the sliding slot 3 are fixedly mounted limited block 5, and the sliding slot 3 is slidably connected sliding block 6, and the one of the sliding block 6
Transverse slat 7 is fixedly mounted in side, and the upper surface of the transverse slat 7 opens up circular hole 8, and the upper surface slide of the sliding block 6 connects vertical bar 9, institute
Slot room 10 is fixedly mounted in the side for stating vertical bar 9, and the first spring 11 is fixedly mounted in the slot room 10, first spring 11
The other end is fixedly connected with bar 12, and shaft 13 is fixedly mounted in the surface of one end of the bar 12, and the shaft 13 is rotatablely connected
Second spring 15 is fixedly mounted in the side of baffle 14, the baffle 14, and the other end of the second spring 15 is fixedly connected with bar
12, fixed block 16 is fixedly mounted in the other side of the baffle 14 and the upper surface of bar 12.
In conclusion a kind of alterable height rack for test tube, in use, bottom plate 1 is placed on to smooth place, it then will examination
Circular hole 8 of the pipe on transverse slat 7, enters the bottom of test tube in circular groove, in experiment, can have to the fixation of test tube
The test tube of different height needs to place, and can pull the bar 12 in 2 outside of vertical plate, then flatten baffle 14 manually, make baffle 14
It enters in through-hole 4, under the action of the first spring 11, so that bar 12 is detached from through-hole 4, transverse slat 7 can be adjusted upward or downward
Height, after determining suitable height, vertical bar 9 can be pushed, make the baffle 14 on bar 12 upper wall and lower wall in through-hole 4
Extruding under, tilt baffle 14 to the right, continue to press on vertical bar 9, until baffle 14 completely into arrive vertical plate 2 outside,
Under the action of second spring 15, baffle 14 is upheld, while under the action of the first spring 11, baffle 14 is made to be close to vertical plate 2
Outside, can be to the fixation of bar 12, thus the height of fixed transverse slat 7, the height for the adjusting transverse slat 7 which can be convenient,
Convenient for the placement of different height test tube, structure is simple, easy to operate, practical, convenient for popularizing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. vertical plate is fixedly mounted in the left and right sides of a kind of alterable height rack for test tube, including bottom plate (1), bottom plate (1) upper surface
(2), it is characterised in that: sliding slot (3) are fixedly mounted in the side of the vertical plate (2), open up through-hole (4) in the sliding slot (3), described
Limited block (5) are fixedly mounted in top and bottom in sliding slot (3), and the sliding slot (3) is slidably connected sliding block (6), the sliding block (6)
Side transverse slat (7) are fixedly mounted, the upper surface of the transverse slat (7) opens up circular hole (8), the upper surface slide of the sliding block (6)
It connects vertical bar (9), slot room (10) are fixedly mounted in the side of the vertical bar (9), and the first spring is fixedly mounted in the slot room (10)
(11), the other end of first spring (11) is fixedly connected bar (12), the fixed peace in the surface of one end of the bar (12)
It fills shaft (13), the shaft (13) is rotatablely connected baffle (14), and second spring is fixedly mounted in the side of the baffle (14)
(15), the other end of the second spring (15) is fixedly connected bar (12), the other side of the baffle (14) and bar (12)
Upper surface be fixedly mounted fixed block (16).
2. a kind of alterable height rack for test tube according to claim 1, it is characterised in that: the circular hole (8) is set as several
A uniform setting is in transverse slat (7) upper surface and the fixed installation rubber pad on the inside of transverse slat (7) and circular hole (8).
3. a kind of alterable height rack for test tube according to claim 1, it is characterised in that: the upper surface of the bottom plate (1) with
The corresponding position of circular hole (8) opens up circular groove and the depth of circular groove is no more than 2cm.
4. a kind of alterable height rack for test tube according to claim 1, it is characterised in that: the baffle (14) is set as four
A, the outer end for being separately positioned on the monosymmetric position in the outer end of two bars (12) or more and each bar (12) is arranged two
Baffle (14).
5. a kind of alterable height rack for test tube according to claim 1, it is characterised in that: the through-hole (4) is set as several
It is a, it is separately positioned on the through-hole (4) in two sliding slots (3) and on vertical plate (2) and two sliding slots (3) and is set as mutually right
It answers.
6. a kind of alterable height rack for test tube according to claim 1, it is characterised in that: the upper surface of the bottom plate (1) is solid
Dingan County fills several columns (17) and column (17) is arranged in the front of vertical plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671041.3U CN209005802U (en) | 2018-10-16 | 2018-10-16 | A kind of alterable height rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671041.3U CN209005802U (en) | 2018-10-16 | 2018-10-16 | A kind of alterable height rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005802U true CN209005802U (en) | 2019-06-21 |
Family
ID=66838697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821671041.3U Active CN209005802U (en) | 2018-10-16 | 2018-10-16 | A kind of alterable height rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011490A (en) * | 2021-12-06 | 2022-02-08 | 平度市人民医院 | Adjustable test tube rack applied to clinical laboratory |
-
2018
- 2018-10-16 CN CN201821671041.3U patent/CN209005802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011490A (en) * | 2021-12-06 | 2022-02-08 | 平度市人民医院 | Adjustable test tube rack applied to clinical laboratory |
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| GR01 | Patent grant |