CN207507525U - A kind of adjustable for height flexible rack for test tube - Google Patents
A kind of adjustable for height flexible rack for test tube Download PDFInfo
- Publication number
- CN207507525U CN207507525U CN201721403558.XU CN201721403558U CN207507525U CN 207507525 U CN207507525 U CN 207507525U CN 201721403558 U CN201721403558 U CN 201721403558U CN 207507525 U CN207507525 U CN 207507525U
- Authority
- CN
- China
- Prior art keywords
- test tube
- placement plate
- adjustable
- placement
- item
- 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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Abstract
The utility model provides a kind of adjustable for height flexible rack for test tube, and including placement plate, material is elastic soft material；The middle part of placement plate is divided into the placement item of several horizontal alignments arrangements by the separation slot hole of several up/down perforations；Each putting hole placed item and be equipped with several up/down perforations；Bottom plate, as the lower section of placement plate, bottom plate upper end is equipped with two groups of vertical slide bars, and placement plate is slided up and down by slide bar.Adjustable for height flexible rack for test tube described in the utility model, by placement plate made of soft compliant material, can make the interference test tube around target test tube automatically separate, and after the completion of taking when taking test tube, automatic to collapse.Rack for test tube in compared with the prior art, the volume of the utility model is more compact, and occupied space is few.Meanwhile by adjusting placement plate and reinforcing height of the laminate on slide bar, the utility model can be made to be suitable for the test tube of different length.
Description
Technical field
The utility model belongs to laboratory equipment field, more particularly, to a kind of rack for test tube.
Background technology
Rack for test tube is one of essential instrument in laboratory, available for steady holding test tubes.In the prior art, it tries
The position of putting hole is generally fixed on pipe support, and test tube is inserted by putting hole in rack for test tube.In order to facilitate taking for test tube, put
It is generally large to put the distance between hole, but this structure can so that rack for test tube volume is larger, occupy on experiment porch or desktop
Larger space.
Utility model content
In view of this, the utility model is directed to a kind of adjustable for height flexible rack for test tube, to solve in the prior art,
Since the distribution of putting hole is more loose so that the problem of rack for test tube occupied space is larger.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of adjustable for height flexible rack for test tube, including placement plate, material is elastic soft material；The middle part of placement plate
The placement item of several horizontal alignments arrangements is divided by the separation slot hole of several up/down perforations；If it each places item to be equipped with
The putting hole of dry up/down perforation；Bottom plate, is placed in the lower section of placement plate, and bottom plate upper end is equipped with two groups of vertical slide bars, placement plate
It is slided up and down by slide bar, and can realize that placement plate is fixed on any position of slide bar by frictional force.
Further, the lower end of each bottom plate is all provided with there are two supporting block, and two supporting blocks are located at respectively close to bottom plate
The position at both ends.
Further, slide bar described in two groups is located at the outside for placing a both ends respectively；Every group of slide bar shares three, and edge
The arragement direction for placing item is equally spaced.
Further, each diameter for placing the putting hole on item increases successively from the one end for placing item to the other end
Greatly.
Further, a reinforcing laminate is additionally provided between the placement plate and bottom plate, the material for reinforcing laminate is soft for elasticity
Material, and structure is identical with placement plate；Laminate is reinforced to be equipped with and the corresponding through-hole of the putting hole.
Further, the inside of the putting hole is embedded with nylon sheath wire, and the diameter of the through-hole reinforced on laminate is less than
Corresponding placement bore dia.
Relative to the prior art, adjustable for height flexible rack for test tube described in the utility model has the advantage that：
Adjustable for height flexible rack for test tube described in the utility model, passes through placement plate made of soft compliant material, energy
It is enough to make the interference test tube around target test tube automatically separate, and after the completion of taking when taking test tube, it is automatic to collapse.The knot
Structure so that the arrangement of the putting hole in placement plate is more intensive, and does not influence taking for test tube.Examination in compared with the prior art
Pipe support, the volume of the utility model is more compact, and occupied space is few.Meanwhile by adjusting placement plate and reinforcing laminate in slide bar
On height, can make the utility model be suitable for different length test tube.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type do not form the improper restriction to the utility model for explaining the utility model.
In attached drawing：
Fig. 1 is the front view of the adjustable for height flexible rack for test tube described in the utility model embodiment；
Fig. 2 is the vertical view of the adjustable for height flexible rack for test tube described in the utility model embodiment；
Fig. 3 is vertical view of the adjustable for height flexible rack for test tube when taking test tube described in the utility model embodiment.
Reference sign：
1- placement plates；101- putting holes；102- places item；103- detaches slot hole；2- test tubes；3- slide bars；4- reinforces laminate；
5- bottom plates；501- supporting blocks；6- nylon sheath wires.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Such as Fig. 1-3, the utility model proposes a kind of adjustable for height flexible rack for test tubes, and including placement plate 1, material is bullet
Property soft material；The middle part of placement plate 1 is divided into several horizontal alignments by the separation slot hole 103 of several up/down perforations and arranges
Placement item 102；Each putting hole 101 placed item 102 and be equipped with several up/down perforations；Bottom plate 5 is placed in placement plate 1
Lower section, 5 upper end of bottom plate are equipped with two groups of vertical slide bars 3, and placement plate 1 is slided up and down by slide bar 3, and can pass through frictional force reality
Existing placement plate 1 is fixed on any position of slide bar 3.
The lower end of above-mentioned each bottom plate 5 is all provided with there are two supporting block 501, and two supporting blocks 501 are located at respectively close to bottom plate 5
The position at both ends.
Two groups of above-mentioned slide bars 3 are located at the outside at above-mentioned 102 both ends of placement item respectively；Every group of slide bar 3 shares three, and edge is put
The arragement direction for putting item 102 is equally spaced.
The diameter of above-mentioned putting hole 101 on each above-mentioned placement item 102 is from placing one end of item 102 to the other end successively
Increase.
A reinforcing laminate 4 is additionally provided between above-mentioned placement plate 1 and bottom plate 5, the material for reinforcing laminate 4 is elastomeric flexible material
Material, and structure is identical with placement plate 1；Laminate 4 is reinforced to be equipped with and above-mentioned 101 corresponding through-hole of putting hole.
The diameter ratio of through-hole of the inside of above-mentioned putting hole 101 on nylon sheath wire 6, above-mentioned reinforcing laminate 4 is therewith
Small 0.5~1mm of corresponding 101 diameter of putting hole.
Rubber can be selected in the material of placement plate 1, reinforcing laminate 4 and bottom plate 5.
During placement, first placement plate 1 is adjusted according to the test tube 2 to be placed and reinforce the height of laminate 4, since the two is
Elastic soft material, therefore can be fixed after the completion of adjusting by clamping slide bar 3.After the completion of adjusting, by the opening court of test tube 2
On, it is sequentially inserted into the appropriate putting hole 101 of diameter and is reinforced in the through-hole on laminate 4.Due to the diameter phase of the through-hole
It is smaller than in putting hole 101, and it is soft material to reinforce laminate 4, therefore the test tube 2 inside being inserted into can be played and gripped
Effect.And nylon sheath wire 6 avoids mutual abrasion between the two for protecting test tube 2 and putting hole 101.
Since placement plate 1 is made of soft material, when operator takes test tube 2, finger can first take advantage of a situation to target test tube
The test tube 2 of upper and lower both sides (" upper and lower " direction is according to shown in Fig. 2) generates outside thrust, which causes the placement of upper and lower both sides
Item 102 is bent outwardly, and the test tube 2 of both sides is i.e. far from target test tube above and below target test tube, in order to which target test tube smoothly takes out.It takes
After going out, place item 102 and restore original cramped construction under the action of elastic force.
Adjustable for height flexible rack for test tube described in the utility model, passes through placement plate 1 made of soft compliant material, energy
It is enough to make the interference test tube around target test tube automatically separate, and after the completion of taking when taking test tube 2, it is automatic to collapse.The knot
Structure so that the arrangement of the putting hole 101 in placement plate 1 is more intensive, and does not influence taking for test tube 2.In compared with the prior art
Rack for test tube, the volume of the utility model is more compact, and occupied space is few.Meanwhile by adjusting placement plate 1 and reinforcing laminate 4
Height on slide bar 3 can make the utility model be suitable for the test tube 2 of different length.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of adjustable for height flexible rack for test tube, which is characterized in that including：
Placement plate (1), material are elastic soft material；It is grown by the separation of several up/down perforations at the middle part of placement plate (1)
Hole (103) is divided into the placement item (102) of several horizontal alignment arrangements；Each item (102) of placing is equipped with several up/down perforations
Putting hole (101)；
Bottom plate (5), is placed in the lower section of placement plate (1), and bottom plate (5) upper end is equipped with two groups of vertical slide bars (3), placement plate (1)
It is slided up and down by slide bar (3), and can realize that placement plate (1) is fixed on any position of slide bar (3) by frictional force.
2. adjustable for height flexible rack for test tube according to claim 1, it is characterised in that：The lower end of each bottom plate (5) is equal
If there are two supporting block (501), two supporting blocks (501) are located at respectively close to the position at bottom plate (5) both ends.
3. adjustable for height flexible rack for test tube according to claim 1, it is characterised in that：Slide bar (3) described in two groups is respectively
Positioned at the outside for placing item (102) both ends；Every group of slide bar (3) shares three, and arragement direction along placement item (102) etc.
Away from distribution.
4. adjustable for height flexible rack for test tube according to claim 1, it is characterised in that：Each placement item (102)
On the putting hole (101) diameter from place item (102) one end be sequentially increased to the other end.
5. according to the adjustable for height flexible rack for test tube of claim 1-4 any one of them, it is characterised in that：The placement plate
(1) one is additionally provided between bottom plate (5) and reinforces laminate (4), reinforces the material of laminate (4) as elastic soft material, and structure
It is identical with placement plate (1)；Laminate (4) is reinforced to be equipped with and the putting hole (101) corresponding through-hole.
6. adjustable for height flexible rack for test tube according to claim 5, it is characterised in that：The putting hole (101) it is interior
Portion is embedded with nylon sheath wire (6), and the diameter for reinforcing the through-hole on laminate (4) is less than corresponding putting hole (101)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403558.XU CN207507525U (en) | 2017-10-27 | 2017-10-27 | A kind of adjustable for height flexible rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403558.XU CN207507525U (en) | 2017-10-27 | 2017-10-27 | A kind of adjustable for height flexible rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207507525U true CN207507525U (en) | 2018-06-19 |
Family
ID=62536453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721403558.XU Expired - Fee Related CN207507525U (en) | 2017-10-27 | 2017-10-27 | A kind of adjustable for height flexible rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207507525U (en) |
-
2017
- 2017-10-27 CN CN201721403558.XU patent/CN207507525U/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 |
Granted publication date: 20180619 Termination date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |