CN208642723U - A kind of pipettor storage rack with safeguard function - Google Patents
A kind of pipettor storage rack with safeguard function Download PDFInfo
- Publication number
- CN208642723U CN208642723U CN201821254225.XU CN201821254225U CN208642723U CN 208642723 U CN208642723 U CN 208642723U CN 201821254225 U CN201821254225 U CN 201821254225U CN 208642723 U CN208642723 U CN 208642723U
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- China
- Prior art keywords
- support
- plate
- arc
- fixed
- shaped limit
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Abstract
The utility model discloses a kind of pipettor storage rack with safeguard function, including support plate, support rod, slide bar, fixed plate, shaft, first support, second support, first supporting plate, second supporting plate, first arc-shaped limit plate, second arc-shaped limit plate, adjustable spring and arc rubber slab, support rod is symmetrically fixed at the top of the support plate, the supporting bar top slidably connects slide bar by sliding sleeve, fixed plate is fixed between the two sides slide bar of the support bar top, the fixed plate surface equidistantly offers limit hole, shaft is equipped in the limit hole, and both ends of the shaft passes through bearing and fixed plate is rotatablely connected, the shaft surface is rotatably connected to first support and second support by bearing, and first support and second support are arranged in a crossed manner, this pipettor storage rack with safeguard function, pass through the bullet of adjustable spring Power makes arc rubber slab be tightly attached to pipettor surface, improves the fixed firmness of pipettor.
Description
Technical field
The utility model relates to pipettor storage rack technical field, specially a kind of pipettor storage with safeguard function
Frame.
Background technique
Pipettor is in the research in terms of carrying out analysis test for the device for measuring a small amount of or micro liquid, now
, pipettor is widely used in various biological field and physical field, but existing pipettor after use all
It is to hang on storage rack, and do not have fixation means on storage rack, is easy to fall pipettor from storage rack, causes pipettor
Damage.For this purpose, it is proposed that a kind of pipettor storage rack with safeguard function.
Utility model content
The purpose of this utility model is to provide a kind of pipettor storage rack with safeguard function, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of pipettor with safeguard function is deposited
Put frame, including support plate, support rod, slide bar, fixed plate, shaft, first support, second support, the first supporting plate, the second supporting plate,
First arc-shaped limit plate, the second arc-shaped limit plate, adjustable spring and arc rubber slab, the support plate top are symmetrically fixed with branch
Strut, the supporting bar top slidably connect slide bar by sliding sleeve, are fixed between the two sides slide bar of the support bar top
Fixed plate, the fixed plate surface equidistantly offer limit hole, are equipped with shaft in the limit hole, and both ends of the shaft passes through axis
It holds and is rotatablely connected with fixed plate, the shaft surface is rotatably connected to first support and second support, and first by bearing
Frame and second support are arranged in a crossed manner, and the shaft surface is socketed with torque spring, described torque spring one end and first support side
Face is fixedly connected, and the torque spring other end is fixedly connected with second support side, and described first support one end is fixed with first
Supporting plate, and the first support other end is fixed with the first arc-shaped limit plate, described second support one end is fixed with the second supporting plate, and
The two bracket other ends are fixed with the second arc-shaped limit plate, and the first arc-shaped limit plate and the second arc-shaped limit plate inner wall are equidistant
It is fixed with adjustable spring, the one end of the adjustable spring far from the first arc-shaped limit plate and the second arc-shaped limit plate and arc rubber
Plate side is fixedly connected.
Preferably, first supporting plate and second plate surface are equipped with anti-skid chequer.
Preferably, the first arc-shaped limit plate, the second arc-shaped limit plate and arc rubber slab concentric.
Preferably, the internal diameter of the support rod is greater than the outer diameter of slide bar, and slide bar bottom is located inside support rod.
Compared with prior art, the utility model has the beneficial effects that
1, for the utility model by applying active force to the first supporting plate and the second supporting plate, active force overcomes the bullet of torque spring
Power moves toward one another the first supporting plate and the second supporting plate, by the first supporting plate and the second supporting plate drive first support and second support with
Shaft is center of circle rotation, drives the first arc-shaped limit plate and the second arc-shaped limit plate by the rotation of first support and second support
At this moment pipettor is placed between the first arc-shaped limit plate and the second mutual limit plate, at this moment, removes first by reverse motions
The active force of supporting plate and the second supporting plate keeps the first arc-shaped limit plate and the second arc-shaped limit plate multiple by the elastic force of torque spring
Position, is fixed pipettor by the arc rubber slab in the first arc-shaped limit plate and the second arc-shaped limit plate, and pipettor
When being contacted with arc rubber slab, adjustable spring can be compressed by arc rubber slab, so that adjustable spring is generated elastic force, pass through the bullet that stretches
The elastic force of spring makes arc rubber slab be tightly attached to pipettor surface, improves the fixed firmness of pipettor, and when external force is made suddenly
When used in pipettor storage rack, extraneous active force can be absorbed by adjustable spring, the shaking of pipettor is reduced, prevents liquid relief
Device is damaged.
2, the utility model adjusts the relative position of support rod and slide bar by rotating the sliding sleeve of supporting bar top, passes through
It adjusts support rod relative position different from slide bar and carrys out height of the adjustment fixing plate apart from support plate, convenient for the shifting to different height
Liquid device is stored, and practicability is improved.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model fixed plate overlooking structure diagram；
Fig. 3 is the utility model arc rubber slab overlooking structure diagram；
Fig. 4 is the utility model torque spring structural schematic diagram.
In figure: 1, support plate；2, support rod；3, slide bar；4, fixed plate；5, limit hole；6, shaft；7, first support；8,
Second support；9, the first supporting plate；10, the second supporting plate；11, the first arc-shaped limit plate；12, the second arc-shaped limit plate；13, stretch bullet
Spring；14, arc rubber slab；15, torque spring.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of pipettor storage with safeguard function
Frame, including support plate 1, support rod 2, slide bar 3, fixed plate 4, shaft 6, first support 7, second support 8, the first supporting plate 9, second
Supporting plate 10, the first arc-shaped limit plate 11, the second arc-shaped limit plate 12, adjustable spring 13 and arc rubber slab 14, the support plate 1
Top is symmetrically fixed with support rod 2, and 2 top of support rod slidably connects slide bar 3,2 top of support rod by sliding sleeve
Two sides slide bar 3 between be fixed with fixed plate 4,4 surface of fixed plate equidistantly offers limit hole 5, sets in the limit hole 5
There is shaft 6, and 6 both ends of shaft pass through bearing and fixed plate 4 is rotatablely connected, 6 surface of shaft is rotatablely connected by bearing
There are first support 7 and second support 8, and first support 7 and second support 8 are arranged in a crossed manner, 6 surface of shaft is socketed with torsion
Spring 15, described 15 one end of torque spring is fixedly connected with 7 side of first support, and 15 other end of torque spring and second support
8 sides are fixedly connected, and described 7 one end of first support is fixed with the first supporting plate 9, and 7 other end of first support is fixed with the first arc
Shape limit plate 11, described 8 one end of second support is fixed with the second supporting plate 10, and 8 other end of second support is fixed with the second arc
Limit plate 12, the first arc-shaped limit plate 11 and 12 inner wall of the second arc-shaped limit plate are equidistantly fixed with adjustable spring 13, institute
It is solid to state the one end of adjustable spring 13 far from the first arc-shaped limit plate 11 and the second arc-shaped limit plate 12 and 14 side of arc rubber slab
Fixed connection.
First supporting plate 9 and 10 surface of the second supporting plate are equipped with anti-skid chequer.
The first arc-shaped limit plate 11,14 concentric of the second arc-shaped limit plate 12 and arc rubber slab.
The internal diameter of the support rod 2 is greater than the outer diameter of slide bar 3, and 3 bottom of slide bar is located inside support rod 2.
Working principle: by applying active force to the first supporting plate 9 and the second supporting plate 10, active force overcomes torque spring 15
Elastic force moves toward one another the first supporting plate 9 and the second supporting plate 10, drives 7 He of first support by the first supporting plate 9 and the second supporting plate 10
Second support 8 is center of circle rotation with shaft 6, drives the first arc-shaped limit plate 11 by the rotation of first support 7 and second support 8
Pipettor is at this moment placed on the first arc-shaped limit plate 11 and the second limit mutually with 12 reverse motions of the second arc-shaped limit plate
Between plate 12, at this moment, the active force of the first supporting plate 9 and the second supporting plate 10 is removed, by the elastic force of torque spring 15, make the first arc
Shape limit plate 11 and the second arc-shaped limit plate 12 reset, and pass through the arc in the first arc-shaped limit plate 11 and the second arc-shaped limit plate 12
Pipettor is fixed in shape rubber slab 14, and when pipettor and arc rubber slab 14 contact, can be pressed by arc rubber slab 14
Contracting adjustable spring 13 makes adjustable spring 13 generate elastic force, so that 14 plate of arc rubber is tightly attached to shifting by the elastic force of adjustable spring 13
The fixed firmness of pipettor is improved on liquid device surface, and when external force acts on pipettor storage rack suddenly, can be by stretching
Contracting spring 13 absorbs extraneous active force, reduces the shaking of pipettor, pipettor is prevented to be damaged, and passes through rotation support rod
The sliding sleeve on 2 tops passes through that adjust support rod 2 different from slide bar 3 with respect to position to adjust the relative position of support rod 2 Yu slide bar 3
The height for carrying out adjustment fixing plate 4 apart from support plate 1 is set, is stored convenient for the pipettor to different height, practicability is improved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of pipettor storage rack with safeguard function, including support plate (1), support rod (2), slide bar (3), fixed plate
(4), shaft (6), first support (7), second support (8), the first supporting plate (9), the second supporting plate (10), the first arc-shaped limit plate
(11), the second arc-shaped limit plate (12), adjustable spring (13) and arc rubber slab (14), it is characterised in that: the support plate (1)
Top is symmetrically fixed with support rod (2), and support rod (2) top slidably connects slide bar (3), the support rod by sliding sleeve
(2) it being fixed with fixed plate (4) between the two sides slide bar (3) at the top of, fixed plate (4) surface equidistantly offers limit hole (5),
Shaft (6) are equipped in the limit hole (5), and shaft (6) both ends pass through bearing and fixed plate (4) are rotatablely connected, described turn
Axis (6) surface is rotatably connected to first support (7) and second support (8), and first support (7) and second support by bearing
(8) arranged in a crossed manner, shaft (6) surface is socketed with torque spring (15), described torque spring (15) one end and first support
(7) side is fixedly connected, and torque spring (15) other end is fixedly connected with second support (8) side, the first support (7)
One end is fixed with the first supporting plate (9), and first support (7) other end is fixed with the first arc-shaped limit plate (11), and described second
Frame (8) one end is fixed with the second supporting plate (10), and second support (8) other end is fixed with the second arc-shaped limit plate (12), described
First arc-shaped limit plate (11) and second arc-shaped limit plate (12) inner wall are equidistantly fixed with adjustable spring (13), the flexible bullet
One end and arc rubber slab (14) side far from the first arc-shaped limit plate (11) and the second arc-shaped limit plate (12) of spring (13) are solid
Fixed connection.
2. a kind of pipettor storage rack with safeguard function according to claim 1, it is characterised in that: described first
Plate (9) and the second supporting plate (10) surface are equipped with anti-skid chequer.
3. a kind of pipettor storage rack with safeguard function according to claim 1, it is characterised in that: first arc
Shape limit plate (11), the second arc-shaped limit plate (12) and arc rubber slab (14) concentric.
4. a kind of pipettor storage rack with safeguard function according to claim 1, it is characterised in that: the support rod
(2) internal diameter is greater than the outer diameter of slide bar (3), and slide bar (3) bottom is located at support rod (2) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254225.XU CN208642723U (en) | 2018-08-06 | 2018-08-06 | A kind of pipettor storage rack with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254225.XU CN208642723U (en) | 2018-08-06 | 2018-08-06 | A kind of pipettor storage rack with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642723U true CN208642723U (en) | 2019-03-26 |
Family
ID=65787956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254225.XU Expired - Fee Related CN208642723U (en) | 2018-08-06 | 2018-08-06 | A kind of pipettor storage rack with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495332A (en) * | 2023-06-27 | 2023-07-28 | 山西桑穆斯建材化工有限公司 | Cooling storage device of polycarboxylate water reducing agent that delays |
-
2018
- 2018-08-06 CN CN201821254225.XU patent/CN208642723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495332A (en) * | 2023-06-27 | 2023-07-28 | 山西桑穆斯建材化工有限公司 | Cooling storage device of polycarboxylate water reducing agent that delays |
| CN116495332B (en) * | 2023-06-27 | 2023-09-08 | 山西桑穆斯建材化工有限公司 | Cooling storage device of polycarboxylate water reducing agent that delays |
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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: 20190326 Termination date: 20190806 |