CN208407071U - A kind of portable test tube rack - Google Patents
A kind of portable test tube rack Download PDFInfo
- Publication number
- CN208407071U CN208407071U CN201720656071.6U CN201720656071U CN208407071U CN 208407071 U CN208407071 U CN 208407071U CN 201720656071 U CN201720656071 U CN 201720656071U CN 208407071 U CN208407071 U CN 208407071U
- Authority
- CN
- China
- Prior art keywords
- test tube
- fixed plate
- fixedly connected
- locating rod
- fixed
- 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 kind of portable test tube racks, including pedestal, the upper surface of the pedestal is fixedly connected there are two upright bar, two upright bars are referring to symmetrical with the central axes of pedestal, placement plate is fixedly connected between two upright bars, the putting hole being spaced substantially equidistant is offered in the placement plate, the lateral surface of two upright bars passes through pin shaft and is connected with connecting rod, the top of two connecting rods offers slot, the inside of two slots is plugged with inserted link, is opened up on the inner wall of slot there are two limiting slot.The portable test tube rack, pass through pin shaft by the lateral surface in two upright bars and is connected with connecting rod, the top of two connecting rods is fixedly connected to the lower surface of fixed plate, when needing to carry rack, pivot link can make fixed plate be moved to the top of another upright bar, it is fixedly connected with locating rod by the top in bull stick, solves the problems, such as that existing test tube rack is not easy to carry test tube.
Description
Technical field
The utility model relates to chemical experimental instrument technical field, specially a kind of portable test tube rack.
Background technique
Rack for test tube is one kind of chemical experimental instrument, and rack for test tube is (test tube can also to be placed in examination sometimes for placing
On pipe support, the phenomenon that observing some experiment), dry test tube chemical laboratory most basic laboratory apparatus.
May require that batch transfer test tube sometimes during chemical experiment, the existing most structure of test tube rack is simple,
There is a problem of not readily portable, carrying process pilot scale tube capacity is also easy to produce shaking, and easily falls.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of portable test tube rack, solves existing
Some test tube racks are not easy to the problem of carrying to test tube.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of portable test tube
Rack, including pedestal, the upper surface of the pedestal are fixedly connected there are two upright bar, and two upright bars are ginseng with the central axes of pedestal
According to symmetrical, it is fixedly connected with placement plate between two upright bars, the putting hole being spaced substantially equidistant is offered in the placement plate,
The lateral surface of described two upright bars passes through pin shaft and is connected with connecting rod, and the top of two connecting rods offers slotting
Slot, the inside of two slots are plugged with inserted link, are opened up on the inner wall of the slot there are two limiting slot, two limiting slots
Inside slidably connect limited block, two limited blocks close to inserted link one side with the outer surface of inserted link is fixed connects
It connects, the top of two inserted links is fixedly connected to the lower surface of fixed plate.
The lower surface of the fixed plate and the tip contact of connecting rod, the top of two upright bars are fixedly connected to fixation
Bar, the position that the fixed plate upper surface corresponds to fixed link offer protector, and the fixed plate lower surface corresponds to fixed link
Position offers strip-shaped hole, and the strip-shaped hole is connected to protector, and the top of the fixed link through strip-shaped hole and extends to guarantor
The inside of protecting groove, and the top of fixed link offers mounting groove, the inside of the mounting groove is fixedly installed with bearing, the bearing
Inside fixing sleeve be connected to bull stick, the top of the bull stick is fixedly connected with the lower surface of locating rod, the following table of the locating rod
Face is contacted with the inner bottom wall of protector.
Preferably, the position between two upright bars of the base upper surface is bonded with neonychium, corresponds on the neonychium
The position of putting hole offers placing groove, and the position between the upright bar of the fixed plate lower surface two is bonded with gasket, described
Neonychium is silicagel pad, and the gasket is rubber pad.
Preferably, the lower surface of the locating rod is contacted with the inner bottom wall of protector, the top of the upright bar and fixed plate
Lower surface be located at same level height.
Preferably, the section semicircular in shape of the placing groove, the lower surface bonds of the pedestal have non-slip mat, described anti-skidding
Pad is rubber pad.
Preferably, one side and limiting slot end thereof contacts far from fixed plate of the limited block far from fixed plate, it is described
Limited block is described fixed close to four times that the one side of fixed plate with limiting slot is locating rod thickness at a distance from fixed plate one end
The thickness of position bar is 5th/12nd of fixed link height, and the locating rod is rubber rods.
Preferably, the thickness of the locating rod is protect groove depth 2/3rds, the length value of the strip-shaped hole and fixed
The long width values of position bar are identical, and the length of the locating rod is three times of its width.
(3) beneficial effect
The utility model provides a kind of portable test tube rack, have it is following the utility model has the advantages that
The portable test tube rack, passes through pin shaft by the lateral surface in two upright bars and is connected with company
The top of bar, two connecting rods is fixedly connected to the lower surface of fixed plate, and when needing to carry rack, pivot link can make solid
Fixed board is moved to the top of another upright bar, is fixedly connected with locating rod by the top in bull stick, can be to fixed plate at two
Position in upright bar is fixed, and then the test tube being inserted in putting hole is fixed by fixed plate, avoids putting in test tube
It sets in frame carrying process, test tube shakes or falls on frame, solves existing test tube rack and is not easy to take test tube
The problem of band.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure front elevational view；
Fig. 3 is the utility model structure top view
Fig. 4 is the enlarged drawing in the utility model Fig. 2 at A；
Fig. 5 is the enlarged drawing in the utility model Fig. 2 at B.
In figure: 1 pedestal, 2 upright bars, 3 placement plates, 4 putting holes, 5 pin shafts, 6 connecting rods, 7 slots, 8 inserted links, 9 limiting slots, 10 limits
Position block, 11 fixed plates, 12 fixed links, 13 protectors, 14 strip-shaped holes, 15 mounting grooves, 16 bearings, 17 bull sticks, 18 locating rods, 19 are protected
Protection pad, 20 placing grooves, 21 gaskets, 22 non-slip mats.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of portable test tube rack, including
Pedestal 1, the upper surface of pedestal 1 are fixedly connected there are two upright bar 2, and two upright bars 2 are that reference is symmetrical with the central axes of pedestal 1, and two
Be fixedly connected with placement plate 3 between a upright bar 2, offer the putting hole 4 being spaced substantially equidistant in placement plate 3, two upright bars 2 it is outer
Side passes through pin shaft 5 and is connected with connecting rod 6, and the top of two connecting rods 6 offers slot 7, and the inside of two slots 7 is equal
It is plugged with inserted link 8, is opened up on the inner wall of slot 7 there are two limiting slot 9, the inside of two limiting slots 9 slidably connects limit
Block 10, two limited blocks 10 are fixedly connected with the outer surface of inserted link 8 close to the one side of inserted link 8, and the top of two inserted links 8 is equal
It is fixedly connected with the lower surface of fixed plate 11.
The lower surface of fixed plate 11 and the tip contact of connecting rod 6, the top of two upright bars 2 is fixedly connected to fixed link
12, the position that 11 upper surface of fixed plate corresponds to fixed link 12 offers protector 13, and 11 lower surface of fixed plate corresponds to fixed link 12
Position offer strip-shaped hole 14, strip-shaped hole 14 is connected to protector 13, and the top of fixed link 12 is through strip-shaped hole 14 and extends
Mounting groove 15 is offered to the top of the inside of protector 13, and fixed link 12, the inside of mounting groove 15 is fixedly installed with bearing
16, the inside fixing sleeve of bearing 16 is connected to bull stick 17, and the top of bull stick 17 is fixedly connected with the lower surface of locating rod 18, locating rod
18 lower surface is contacted with the inner bottom wall of protector 13, and the lower surface of locating rod 18 is contacted with the inner bottom wall of protector 13, limit
One side of the block 10 far from fixed plate 11 and end thereof contacts of the limiting slot 9 far from fixed plate 11, limited block 10 is close to fixed plate 11
One side with limiting slot 9 be four times of 18 thickness of locating rod at a distance from 11 one end of fixed plate, the thickness of locating rod 18 is
5th/12nd of 12 height of fixed link, locating rod 18 are rubber rods, and 18 lower surface of locating rod is contacted with 13 inner bottom wall of protector
When be deformed, position of the locating rod 18 in protector 13 changes when can be avoided non-user operation, influences test tube
Fixation, the thickness of locating rod 18 is 2/3rds of 13 depth of protector, and protector 13 can prevent user and carry this to put
Locating rod 18 is encountered when setting frame and loosens fixed plate 11, and the length value of strip-shaped hole 14 and the long width values of locating rod 18 are identical, fixed
The length of position bar 18 is three times of its width, and fixed plate 11 can be fixed in upright bar 2, is carried out to the test tube in putting hole 4
Fixed, the top of upright bar 2 and the lower surface of fixed plate 11 are located at same level height, between the pedestal upright bar 2 of 1 upper surface two
Position is bonded with neonychium 19, and the position that putting hole 4 is corresponded on neonychium 19 offers placing groove 20,11 lower surface two of fixed plate
Position between a upright bar 2 is bonded with gasket 21, and neonychium 19 is silicagel pad, and gasket 21 is rubber pad, placing groove 20
Section semicircular in shape, the lower surface bonds of pedestal 1 have non-slip mat 22, and non-slip mat 22 is rubber pad, increase rack and placed side
Between friction, reduce the possibility toppled over of rack.
In use, pulling fixed plate 11 when user needs to carry the test tube rack, inserted link 8 is made to stretch out slot 7 to nothing
Until method is stretched out again, pivot link 6 makes fixed plate 11 move to the surfaces of two upright bars 2, and rotational positioning bar 18 makes its alignment
Strip-shaped hole 14 in fixed plate 11 is pressed downward fixed plate 11, and locating rod 18 passes through strip-shaped hole 14, and rotational positioning bar 18 makes its following table
Face is contacted with the inner bottom wall of protector 13, is completed to fix, can be carried.
In conclusion the portable test tube rack, it is living to pass through pin shaft 5 by the lateral surface in two upright bars 2
Dynamic to be connected with connecting rod 6, the top of two connecting rods 6 is fixedly connected to the lower surface of fixed plate 11, when needing to carry rack,
Pivot link 6 can make fixed plate 11 be moved to the top of another upright bar 2, by being fixedly connected with locating rod on the top of bull stick 17
18, position of the fixed plate 11 in two upright bars 2 can be fixed, and then by fixed plate 11 to being inserted in putting hole 4
Test tube be fixed, avoid in test tube rack carrying process, test tube shakes or falls on frame, solves existing examination
Pipe rack is not easy to the problem of carrying to test tube.
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.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V alternating current, and main controller can play the routine of control for computer etc.
Know equipment.
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 (6)
1. a kind of portable test tube rack, including pedestal (1), there are two the upper surface of the pedestal (1) is fixedly connected
Upright bar (2), two upright bars (2) are to be fixedly connected between two upright bars (2) referring to symmetrically with the central axes of pedestal (1)
Placement plate (3) offers the putting hole (4) being spaced substantially equidistant on the placement plate (3), it is characterised in that: described two described
The lateral surface of upright bar (2) passes through pin shaft (5) and is connected with connecting rod (6), and the top of two connecting rods (6) offers slotting
The inside of slot (7), two slots (7) is plugged with inserted link (8), opened up on the inner wall of the slot (7) there are two limit
Slot (9), the inside of two limiting slots (9) slidably connect limited block (10), and two limited blocks (10) are close to inserted link (8)
One side be fixedly connected with the outer surface of inserted link (8), the top of two inserted links (8) is fixedly connected to fixed plate
(11) lower surface；
The lower surface of the fixed plate (11) and the tip contact of connecting rod (6), the top of two upright bars (2) is fixedly connected with
Have fixed link (12), the position that fixed plate (11) upper surface corresponds to fixed link (12) offers protector (13), described solid
The position that fixed board (11) lower surface corresponds to fixed link (12) offers strip-shaped hole (14), the strip-shaped hole (14) and protector (13)
The top of connection, the fixed link (12) runs through strip-shaped hole (14) and extends to the inside of protector (13), and fixed link (12)
Top offer mounting groove (15), the inside of the mounting groove (15) is fixedly installed with bearing (16), the bearing (16)
Internal fixing sleeve is connected to bull stick (17), and the top of the bull stick (17) is fixedly connected with the lower surface of locating rod (18), described fixed
The lower surface of position bar (18) is contacted with the inner bottom wall of protector (13).
2. a kind of portable test tube rack according to claim 1, it is characterised in that: table on the pedestal (1)
Position between the upright bar (2) of two, face is bonded with neonychium (19), and the position that putting hole (4) is corresponded on the neonychium (19) is opened
Equipped with placing groove (20), the position between described two upright bars (2) in fixed plate (11) lower surface is bonded with gasket (21), described
Neonychium (19) is silicagel pad, and the gasket (21) is rubber pad.
3. a kind of portable test tube rack according to claim 1, it is characterised in that: the top of the upright bar (2)
The lower surface at end and fixed plate (11) is located at same level height.
4. a kind of portable test tube rack according to claim 2, it is characterised in that: the placing groove (20)
The lower surface bonds of section semicircular in shape, the pedestal (1) have non-slip mat (22), and the non-slip mat (22) is rubber pad.
5. a kind of portable test tube rack according to claim 1, it is characterised in that: the limited block (10) is remote
The end thereof contacts of one side and limiting slot (9) far from fixed plate (11) from fixed plate (11), the limited block (10) is close to solid
The one side of fixed board (11) is four times of locating rod (18) thickness, institute at a distance from limiting slot (9) close fixed plate (11) one end
The thickness for stating locating rod (18) is 5th/12nd of fixed link (12) height, and the locating rod (18) is rubber rods.
6. a kind of portable test tube rack according to claim 1, it is characterised in that: the locating rod (18)
Thickness is 2/3rds of protector (13) depth, the length value and the long width values phase of locating rod (18) of the strip-shaped hole (14)
Together, the length of the locating rod (18) is three times of its width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656071.6U CN208407071U (en) | 2017-06-07 | 2017-06-07 | A kind of portable test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656071.6U CN208407071U (en) | 2017-06-07 | 2017-06-07 | A kind of portable test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407071U true CN208407071U (en) | 2019-01-22 |
Family
ID=65126699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656071.6U Expired - Fee Related CN208407071U (en) | 2017-06-07 | 2017-06-07 | A kind of portable test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604723A (en) * | 2021-01-07 | 2021-04-06 | 张智翔 | Gene detection is with placing pipe, rack and storage box |
-
2017
- 2017-06-07 CN CN201720656071.6U patent/CN208407071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604723A (en) * | 2021-01-07 | 2021-04-06 | 张智翔 | Gene detection is with placing pipe, rack and storage box |
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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: 20190122 Termination date: 20190607 |