CN110479400A - Test tube rack device - Google Patents
Test tube rack device Download PDFInfo
- Publication number
- CN110479400A CN110479400A CN201910754371.1A CN201910754371A CN110479400A CN 110479400 A CN110479400 A CN 110479400A CN 201910754371 A CN201910754371 A CN 201910754371A CN 110479400 A CN110479400 A CN 110479400A
- Authority
- CN
- China
- Prior art keywords
- test tube
- rack
- disk body
- pedestal
- lock
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
Abstract
The present invention provides a kind of test tube rack device, the test tube rack device includes pedestal (100) and the circular rack for test tube (200) for capableing of holding test tubes, wherein the rack for test tube (200) can rotate after capable of being removably mounted on the pedestal (100) and being mounted on the pedestal (100) relative to the pedestal (100).The phenomenon that test tube rack device provided by the invention, rack for test tube can be placed steadily, can be to avoid rack for test tube is knocked over, and by rotation rack for test tube, test tube is observed with can be convenient, and can neatly pick and place test tube, it is very easy to use.
Description
Technical field
The present invention relates to chemical equipment technical fields, and in particular, to a kind of test tube rack device.
Background technique
Rack for test tube is for holding test tubes to observe some experimental phenomena or dry the most basic experiment instrument of test tube
Device.Duckpin and aperture in rack for test tube with respective number, it is foraminate test tube to be placed vertically for use or to continue to observe
The progress of reaction.There is clean test tube being put upside down for column, to dry.
But common rack for test tube is all in line shape shelf, experimenter, which needs meticulously to firmly believe to select when in use, to be taken
Test tube on putting on airs, be not when placing a large amount of test tubes on the rack for test tube of in line shape it is very stable, be relatively easy to occur knocking test tube over
The accident of frame, and when doing multiple groups comparative test, need to arrange multiple rack for test tubes.And common discoid rack for test tube is carrying out
When experimental observation, test tube is easily blocked sight, it is difficult to the problem of accurate recording experimental phenomena.
Summary of the invention
The purpose of the invention is to overcome rack for test tube in the prior art is unstable to be easy to knock and observe inconvenience over
The problem of.
To achieve the goals above, one aspect of the present invention provides a kind of test tube rack device, and the test tube rack device includes bottom
Seat and the circular rack for test tube for capableing of holding test tubes, wherein the rack for test tube can be removably mounted on the pedestal and pacify
It being capable of the relatively described base rotation after filling on the base.
Preferably, the rack for test tube includes multiple test tube rack portions of radially radial segmentation, the adjacent examination
It is articulated and connected between pipe support subdivision in the position of radial outside, and head end and the separation of the test tube rack portion of end are set
It sets, so that multiple test tube rack portions have the unfolded state that can be unfolded to be arranged in a row and pack up to form round knot
The collapsed state of structure.
Preferably, the centre of the pedestal is provided with lock post, and the opposite two sides of the lock post are provided with diameter
To the lock ear of protrusion；
Multiple test tube rack portions are set as: the test tube of circular configuration is formed by when being in the collapsed state
The centre of frame forms the lock groove with lock post cooperation, is formed with annular groove, and institute on the side wall of the lock groove
The side towards the pedestal for stating lock groove radially extends the open slot being formed with for cooperating with the lock ear；
To after just, the lock ear is able to enter in the annular groove and can be in the ring for the lock ear and the open slot
Rotation or the lock ear can deviate from the annular groove in shape slot.
Preferably, it is provided between the pedestal and the rack for test tube for whether marking the lock ear and the open slot
Label in aligned position.
Preferably, the pedestal towards being provided with annular protrusion on the surface of the test tube, the institute in collapsed state
The bottom for stating rack for test tube is formed with the annular groove cooperated with the annular protrusion.
Preferably, the rack for test tube includes at least two layers disk body with test tube jack, wherein the disk body in upper layer
Radius be less than in lower layer disk body radius.
Preferably, the aperture of the test tube jack of the disk body in upper layer is less than the test tube of the disk body in lower layer
The aperture of jack.
Preferably, the test tube jack of every layer of disk body is positioned close to the position at edge, every layer of disk body
Lower section is provided with support base corresponding with the test tube jack of top；
Wherein, fan-shaped cavity, the disk of lower layer are formed between the side wall of each test tube rack portion radially extended
Body is formed with the support base for the test tube being used to support on the disk body of upper layer on the upper surface being located in the fan-shaped cavity；Institute
The bottom for stating rack for test tube is provided with bottom plate, and the test tube being used to support on lowest level disk body is formed on the upper surface of the bottom plate
The support base.
Preferably, the test specimen jack of every layer of disk body is positioned close to the position at edge；
Every layer of disk body forms the inclined-plane tilted down in the upper surface of marginal position.
Preferably, it is provided with and is inserted into for finger to lift the finger of the rack for test tube (200) at the top of the rack for test tube
Jack.
The technical solution provided through the invention can make rack for test tube steadily place, and avoid knocking showing for rack for test tube over
As, and by rotation rack for test tube, test tube is observed with can be convenient, and can neatly pick and place test tube, use is non-
It is often convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to rack for test tube device in an embodiment of the invention；
Fig. 2 is test tube rack device shown in FIG. 1 from the structural schematic diagram in terms of the other side；
Fig. 3 is the structural schematic diagram of rack for test tube and pedestal in discrete state；
Fig. 4 is the structural schematic diagram of rack for test tube from another viewpoint and pedestal in discrete state；
Fig. 5 is the structural schematic diagram of rack for test tube primary expansion；
Fig. 6 is the structural schematic diagram of rack for test tube primary expansion from another viewpoint；
Fig. 7 is the structural schematic diagram of rack for test tube multiple development；
Fig. 8 is the structural schematic diagram that one of test tube rack portion is splitted at the jack at top.
Description of symbols
100- pedestal；101- annular protrusion；102- lock post；1021- lock ear；200- rack for test tube；The first subdivision of 1-；2-
Second subdivision；3- third subdivision；The 4th subdivision of 4-；5- disk body；The upper layer 51- disk body；52- lower layer disk body；6- test tube is inserted
Hole；The upper layer 61- test tube jack；62- lower layer test tube jack；The inclined-plane 7-；8- label；9- support base；The first support base of 91-；92-
Two support bases；10- hinge；11- fan-shaped cavity；12- annular groove；13- lock groove；1301- open slot；1302- annular groove；
14- finger jack；201- bottom plate.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can
To be combined with each other.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", " axial direction ", " radial direction ", " circumferential direction "
To be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitation of the present invention.In addition, " inside and outside " refers to the inside and outside of the profile relative to each component itself.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.
The present invention provides a kind of test tube rack device, and as depicted in figs. 1 and 2, the test tube rack device includes pedestal 100 and energy
The circular rack for test tube 200 of enough holding test tubes, wherein the rack for test tube 200 can be removably mounted on the pedestal 100
And it can be rotated relative to the pedestal 100 after being mounted on the pedestal 100.Fig. 1 and Fig. 2 shows that rack for test tube 200 is mounted on
Structure on pedestal 100, Fig. 3 and Fig. 4 show that rack for test tube 200 is detached from the structure of pedestal 100.
Test tube rack device provided by the invention can make rack for test tube 200 steadily place by setting pedestal 100, can
The phenomenon that avoid rack for test tube is knocked over.And by rotation rack for test tube 200, test tube is observed with can be convenient, Yi Jiling
Test tube is picked and placed livingly, it is more convenient to use.
In a preferred embodiment of the present invention, the rack for test tube 200 shown in Fig. 1 and Fig. 2 includes radially spoke
Multiple test tube rack portions of shape segmentation are penetrated, the adjacent test tube rack portion is articulated and connected in the position of radial outside, and
Head end and the test tube rack portion of end are separately positioned, so that multiple test tube rack portions, which have, can be unfolded to arrange
Unfolded state in a row and pack up the collapsed state to form circular configuration.It can be selected according to the concrete application operating condition of rack for test tube
It selects rack for test tube 200 and is in unfolded state or collapsed state.Herein it should be noted that, circular test tube described in the invention
Frame refers to that each test tube subdivision is in the rack for test tube of collapsed state.
In Fig. 1 and embodiment shown in Fig. 2, there are four test tube rack portions for setting comprising the first subdivision 1,
Second subdivision 2, third subdivision 3 and the 4th subdivision 4, wherein between the first subdivision 1 and the second subdivision 2, second son
Distinguish between part 2 and third subdivision 3 and in the position of outermost radial outside between third subdivision 3 and the 4th subdivision 4
Be provided with hinge 10, be articulated and connected by hinge 10, and be located at head end and end the first subdivision 1 and the 4th subdivision 4 it
Between it is separately positioned.In this way, from separately can be by four test tube rack portion exhibitions between the first subdivision 1 and the 4th subdivision 4
Begin to rehearse column.
Fig. 5 and Fig. 6 shows that the schematic diagram of the primary expansion of rack for test tube 200, Fig. 7 show that four test tube rack portions are whole
The schematic diagram of expansion.
In present embodiment, to be removably installed in rack for test tube 200 on pedestal 100, as shown in figure 3, pedestal 100
Centre be provided with lock post 102, the opposite two sides of the lock post 102 are provided with the lock ear 1021 of radially protruding；
As shown in Figure 4 and Figure 6, multiple test tube rack portions are set as: being formed when being in the collapsed state
The centre of rack for test tube of circular configuration form the lock groove 13 with the lock post 102 cooperation, and the lock groove 13
Side wall on be formed with annular groove 1302 (in conjunction with Fig. 8), and the side towards the pedestal 100 of the lock groove 13 is radially prolonged
Stretch the open slot 1301 being formed with for cooperating with the lock ear 1021；The lock ear 1021 and the open slot 1301 are to just
Afterwards, the lock ear 1021 is able to enter in the annular groove 1302 and rotates in the annular groove 1302 or the lock ear
1021 can deviate from the annular groove 1302.
In lock ear 1021 and open slot 1301 to after just, lock ear 1021 is able to enter in the annular groove 1302 and can be with
Opposed annular slot 1302 rotates, and after lock ear 1021 and open slot 1031 are staggered, rack for test tube 200 can be locked in pedestal 100
On, avoid rack for test tube 200 from being detached from pedestal 100；And lock ear 1021 and open slot 1031 be again to after just, lock ear 1021 can deviate from
Open slot 1031, so that rack for test tube 200 can be detached from pedestal 100.
For that can judge whether rack for test tube 200 can be installed on pedestal 100 or disengaging pedestal 100,100 He of pedestal
It is provided between rack for test tube 200 for marking whether the lock ear 1021 and the open slot 1301 are in the label of aligned position
8.It is specific as depicted in figs. 1 and 2, it is symmetrically arranged with label 8 in the opposite two sides of pedestal 100, which can use various
Form, for example, convex block form or smear color form.In present embodiment, in the second subdivision 2 and third subdivision 3
Docking location and the docking location of the first subdivision 1 and the 4th subdivision 4 when being aligned with label 8, indicate on pedestal 100
Lock ear 1021 is aligned with the open slot 1301 on rack for test tube 200, and rack for test tube 200 can be made to be installed on pedestal 100 or be detached from
Pedestal 100.
In present embodiment, to be stably rotated rack for test tube 200 with respect to pedestal 100, described in the direction of pedestal 100
Annular protrusion 101 is provided on the surface of test tube 200, the bottom of the rack for test tube 200 in collapsed state is formed with and institute
State the annular groove 12 of the cooperation of annular protrusion 101.When rack for test tube 200 is mounted on pedestal 100, the annular protrusion 101 of pedestal 100
It can be slided in annular groove 12, stability can be increased to the rotation of rack for test tube 200.
Preferably, to place more test tubes, rack for test tube 200 includes at least two layers disk body 5 with test tube jack 6,
Wherein, the radius of the disk body in upper layer is less than the radius of the disk body in lower layer.It is further preferred that being in the disk body on upper layer
On the test tube jack 6 aperture be less than in lower layer disk body on the test tube jack 6 aperture.
Specific as illustrated in figs. 1 and 2, the disk body 5 of the rack for test tube 200 in present embodiment includes upper layer disk body 51 under
Layer disk body 52, the radius of upper layer disk body 51 are less than the radius of lower layer's disk body 52, and the upper layer test tube jack on upper layer disk body 51
61 aperture is less than the aperture of lower layer's test tube jack 62 on lower layer's disk body 52.It is shown in Fig. 1 and embodiment shown in Fig. 2
It is provided with two layers of disk body 5, it is to be understood that three layers or more layers disk body 5 also can be set.
Preferably, the test tube jack 6 of every layer of disk body 5 is positioned close to the position at edge, every layer of disk body 5
Lower section be provided with support base 9 corresponding with the test tube jack 6 of top；
Wherein, it is formed with fan-shaped cavity 11 between the side wall of each test tube rack portion radially extended, lower layer
Disk body is formed with the support for the test tube being used to support on the disk body of upper layer on the upper surface being located in the fan-shaped cavity 11
Seat 9；The bottom of the rack for test tube 200 is provided with bottom plate 201, be formed on the upper surface of the bottom plate 201 be used to support it is most lower
The support base 9 of test tube on layer disk body.Wherein, the support base 9 can be the blind hole of slight depth, insertion top test tube
The bottom of test tube in jack 6 can be against on the support base 9 of the blind hole form corresponding to lower section.
Specifically, as depicted in figs. 1 and 2, the lower section of disk body 51 and being provided with fan in the top of lower layer's disk body 52 on upper layer
Shape cavity 11, and fan-shaped cavity 11 is also equipped between lower layer's disk body 52 and bottom plate 201.Wherein, under support base 9 is included in
Multiple first support bases 91 being arranged on layer disk body 52, multiple first support base 9 and the upper layer test tube jack 61 of top are distinguished
It corresponds, and first support base 91 is located at the radially inner side of lower layer's test tube jack 62, is inserted into upper layer test tube jack 61
Test tube can be supported on the first support base 91.Support base 9 further include 200 bottom of rack for test tube bottom plate 201 on be arranged it is more
A second support base 92, the second support base 92 correspond respectively with lower layer's test tube jack 61 on lower layer disk body 52, in this way, inserting
Entering the test tube in lower layer's test tube jack 62 can be supported on second support base 92.
In present embodiment, for convenience of test tube is observed, the test specimen jack 6 of every layer of disk body 5 is positioned close to side
The position of edge, and every layer of disk body 5 forms the inclined-plane 7 tilted down in the upper surface of marginal position.In this way, can will try
Pipe largely exposes, and the entity part for reducing rack for test tube 200 blocks test tube.
In addition, in present embodiment, for convenience of mobile test tube shelf 200, the top of rack for test tube 200 be provided with facilitate it is portable
Structure.
Preferably, it is that the top of rack for test tube 200 is provided with for finger insertion can lift that this, which facilitates portable structure,
At least two finger jacks 14 of rack for test tube 200, preferably three or more, be provided in Fig. 1 and structure shown in Fig. 2
Four finger jacks 14.As shown in figure 8, the finger jack 14 is downward and is bent radially inward, mobile test tube shelf 200 is being needed
When, rack for test tube 200 can will be lifted in three finger insertion finger jacks 14, it is convenient and safe.
It should be understood that the structure for lifting rack for test tube can also be using other structure types.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
, can be with various simple variants of the technical solution of the present invention are made in the range of the technology design of invention, including each particular technique
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No further explanation will be given.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection scope.
Claims (10)
1. a kind of test tube rack device, which is characterized in that the test tube rack device includes pedestal (100) and the circle for capableing of holding test tubes
The rack for test tube (200) of shape, wherein the rack for test tube (200) can be removably mounted on the pedestal (100) and be mounted on
It can be rotated relative to the pedestal (100) after on the pedestal (100).
2. test tube rack device according to claim 1, which is characterized in that the rack for test tube (200) includes radially radiating
Multiple test tube rack portions of shape segmentation are articulated and connected between the adjacent test tube rack portion in the position of radial outside,
And head end and the test tube rack portion of end are separately positioned, so that multiple test tube rack portions, which have, can be unfolded to arrange
It arranges unfolded state in a row and packs up the collapsed state to form circular configuration.
3. test tube rack device according to claim 2, which is characterized in that the centre of the pedestal (100) is provided with
The opposite two sides of lock post (102), the lock post (102) are provided with the lock ear (1021) of radially protruding；
Multiple test tube rack portions are set as: the rack for test tube of circular configuration is formed by when being in the collapsed state
Centre forms the lock groove (13) with the lock post (102) cooperation, is formed with ring on the side wall of the lock groove (13)
Shape slot (1302), and the side towards the pedestal (100) of the lock groove (13) radially extend be formed with for it is described
The open slot (1301) of lock ear (1021) cooperation；
To after just, the lock ear (1021) is able to enter the annular groove for the lock ear (1021) and the open slot (1301)
(1302) in and rotation or the lock ear (1021) it can deviate from the annular groove in the annular groove (1302)
(1302)。
4. test tube rack device according to claim 3, which is characterized in that the pedestal (100) and the rack for test tube (200)
Between be provided with label (8) for marking the lock ear (1021) and the open slot (1301) whether to be in aligned position.
5. test tube rack device according to claim 3, which is characterized in that the pedestal (100) towards the test tube
(200) annular protrusion (101) are provided on surface, the bottom of the rack for test tube (200) in collapsed state be formed with
The annular groove (12) of annular protrusion (101) cooperation.
6. the test tube rack device according to any one of claim 2-5, which is characterized in that rack for test tube (200) packet
Include at least two layers disk body (5) with test tube jack (6), wherein the radius of the disk body in upper layer is less than in lower layer
The radius of disk body.
7. test tube rack device according to claim 6, which is characterized in that the test tube jack of the disk body in upper layer
(6) aperture is less than the aperture of the test tube jack (6) of the disk body in lower layer.
8. test tube rack device according to claim 6, which is characterized in that the test tube jack of every layer of disk body (5)
(6) it is positioned close to the position at edge, it is right with the test tube jack (6) of top to be provided with below every layer of disk body (5)
The support base (9) answered；
Wherein, fan-shaped cavity (11), the disk of lower layer are formed between the side wall of each test tube rack portion radially extended
Body is formed with the support for the test tube being used to support on the disk body of upper layer on the upper surface being located in the fan-shaped cavity (11)
Seat (9)；The bottom of the rack for test tube (200) is provided with bottom plate (201), is formed with and is used on the upper surface of the bottom plate (201)
Support the support base (9) of the test tube on lowest level disk body.
9. test tube rack device according to claim 6, which is characterized in that the test specimen jack of every layer of disk body (5)
(6) it is positioned close to the position at edge；
Every layer of disk body (5) forms the inclined-plane (7) tilted down in the upper surface of marginal position.
10. test tube rack device described in any one of -5 according to claim 1, which is characterized in that the rack for test tube (200)
Top, which is provided with, to be inserted into lift the finger jack (14) of the rack for test tube (200) for finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910754371.1A CN110479400A (en) | 2019-08-15 | 2019-08-15 | Test tube rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910754371.1A CN110479400A (en) | 2019-08-15 | 2019-08-15 | Test tube rack device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479400A true CN110479400A (en) | 2019-11-22 |
Family
ID=68551259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910754371.1A Pending CN110479400A (en) | 2019-08-15 | 2019-08-15 | Test tube rack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479400A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070054413A1 (en) * | 2002-05-17 | 2007-03-08 | Gen-Probe Incorporated | Method for obtaining sample material |
| CN105032521A (en) * | 2015-06-02 | 2015-11-11 | 烟台海深威医学技术有限公司 | Multifunctional folding test tube rack |
| CN208482502U (en) * | 2018-07-13 | 2019-02-12 | 温州市人民医院 | A kind of rack for test tube |
-
2019
- 2019-08-15 CN CN201910754371.1A patent/CN110479400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070054413A1 (en) * | 2002-05-17 | 2007-03-08 | Gen-Probe Incorporated | Method for obtaining sample material |
| CN105032521A (en) * | 2015-06-02 | 2015-11-11 | 烟台海深威医学技术有限公司 | Multifunctional folding test tube rack |
| CN208482502U (en) * | 2018-07-13 | 2019-02-12 | 温州市人民医院 | A kind of rack for test tube |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20191122 |