CN206509024U - A kind of angular adjustment rack for test tube fixing device - Google Patents
A kind of angular adjustment rack for test tube fixing device Download PDFInfo
- Publication number
- CN206509024U CN206509024U CN201720012102.4U CN201720012102U CN206509024U CN 206509024 U CN206509024 U CN 206509024U CN 201720012102 U CN201720012102 U CN 201720012102U CN 206509024 U CN206509024 U CN 206509024U
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- test tube
- rack
- plate
- side plate
- base
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Abstract
The utility model is related to a kind of angular adjustment rack for test tube fixing device, including base, rack for test tube placing frame and rack for test tube jacking mechanism, base is made up of two pieces of base side plates and connecting rod, rack for test tube placing frame includes bottom plate, framework side plate, installing plate, upper connecting rod and lower link, rack for test tube jacking mechanism is by screw rod, two location nuts and top plate are constituted, a rack for test tube jacking mechanism is separately installed with the two block frame side plates and two pieces of installing plates of rack for test tube placing frame, framework side plate is flexibly connected by rotating shaft with base side plate respectively, cambered way is provided with one piece of base side plate therein, slide bar is installed on corresponding framework side plate, slide bar is located in cambered way and extended on the outside of cambered way, slide bar is fixed on base side plate by screw thread and angle locking nut.The utility model can accurate according to actual needs, arbitrarily adjust the angle of inclination of rack for test tube, and the utility model can also be applied to rack for test tube of different sizes, wide using scope, simple in construction.
Description
Technical field
The utility model is related to a kind of rack for test tube fixing device, more particularly to a kind of angular adjustment rack for test tube fixing device.
Background technology
The structure of existing rack for test tube is only capable of test tube being disposed vertically, it is impossible to allow test tube slant setting.And present laboratory
Various experiments are being carried out, particularly when carrying out cell culture, it is necessary to which test tube is tilted into one section of certain angle slant setting
Time, and current rack for test tube structure can not allow the angle that test tube tilts to requirement of experiment, it is difficult to meet the demand of experiment.It is real
During testing, rack for test tube can only be tilted and fixed by staff using other aids, due to not special fixed dress
Put, staff is in the operating process for tilting rack for test tube, it is difficult to which rack for test tube accurately is tilted into suitable angle, and operation
Inconvenience, have impact on the efficiency of work and the accuracy of experiment.
In presently disclosed patent document, disclose some can with the rack for test tube structure of slant setting test tube, but these
After rack for test tube improved structure, however it remains have following weak point, such as:A kind of test tube at angle of inclination of placement that can only be single
Frame, i.e. angle of inclination can not be adjusted according to actual needs, or can not place vertical test tube, or can only place certain rule
The test tube of lattice, versatility is not good, or complicated etc..
The content of the invention
The technical problems to be solved in the utility model is：One kind is provided and accurate according to actual needs, any can be adjusted and is inclined
The angular adjustment rack for test tube fixing device of rake angle, the angular adjustment rack for test tube fixing device can be applied to of different sizes
Rack for test tube, it is wide using scope, it is simple in construction.
Solving the technical scheme of above-mentioned technical problem is：A kind of angular adjustment rack for test tube fixing device, including base, test tube
Frame placing frame and rack for test tube jacking mechanism, described base are by two pieces of base side plates and are connected between two pieces of base side plates
Connecting rod is constituted, and described rack for test tube placing frame includes bottom plate, the two block frame side plates for being connected to bottom plate two ends, two pieces of installations
Plate, two upper connecting rods being connected between two framework side plates and two lower links, installing plate be connected to upper connecting rod and lower link it
Between, described rack for test tube jacking mechanism is at least provided with four, and each rack for test tube jacking mechanism is by screw rod, two positioning spiral shells
Female and top plate is constituted, and being separately installed with a rack for test tube on the two block frame side plates and two pieces of installing plates of rack for test tube placing frame holds out against
Mechanism, the i.e. screw rod of rack for test tube jacking mechanism pass through framework side plate or installing plate, and top plate is fixedly connected and position with one end of screw rod
In in rack for test tube placing frame, screw rod is fixed on framework side plate or installing plate by two location nuts, two location nuts
It is located at respectively inside and outside framework side plate or installing plate, two described block frame side plates pass through rotating shaft and base side plate respectively
It is flexibly connected, is provided with one piece of base side plate therein on cambered way, corresponding framework side plate and slide bar is installed, slide bar is located at
Cambered way is interior and extends on the outside of cambered way, and slide bar is fixed on base side plate by screw thread and angle locking nut, institute
The bottom plate for the rack for test tube placing frame stated is higher than the bottom face of base.
Described base side plate is triangle.
The location nut and angle locking nut of described rack for test tube jacking mechanism use quincunx nut.
The described top plate for installing rack for test tube jacking mechanism on a mounting board is vertical arrangement.
Due to using said structure, the utility model has the advantages that：
1st, connected between the rack for test tube placing frame and base of the utility model by rotating shaft, i.e., can essence according to experiment needs
Angle true, between any regulation rack for test tube placing frame and base, is adjusted to after suitable angle, in cambered way
Slide bar can be fixed on base side plate by angle locking nut, to fix the angle between rack for test tube placing frame and base,
The rack for test tube being now placed in rack for test tube placing frame is in heeling condition, and the test tube being placed in rack for test tube is also in tilting
State.Therefore the inclined angle of test tube can accurately be adjusted using the utility model, it disclosure satisfy that various experiments, particularly cell are trained
The demand of experiment is supported, the quality of culture can be improved.
2nd, the utility model holds out against the outside of rack for test tube by rack for test tube jacking mechanism, by adjusting rack for test tube jacking mechanism
Middle screw rod stretches into the length of rack for test tube placing frame, can hold out against the rack for test tube of different size specification, therefore the utility model is applied to
Rack for test tube of different sizes, wider using scope, versatility is good.
3rd, the utility model is the angle regulator for being exclusively used in rack for test tube, simple in construction, easy to operate, it is possible to increase work
Make the operating efficiency of personnel, it is ensured that quality of experiments.
Brief description of the drawings
Fig. 1：The angular adjustment rack for test tube fixing device stereogram of the utility model.
Fig. 2：The angular adjustment rack for test tube fixing device front sectional view of the utility model.
Fig. 3：One of the utility model use state stereogram.
Fig. 4：The two of the utility model use state stereogram.
In figure：1- bases, 11- base side plates, 111- cambered ways, 12- connecting rods, 2- rack for test tube placing frames, 21- bottoms
Plate, 22- framework side plates, 23- installing plates, 24- upper connecting rods, 25- lower links, 3- rack for test tube jacking mechanisms, 31- screw rods, 32- positioning
Nut, 33- top plates, 4- rotating shafts, 5- slide bars, 6- angle locking nuts.
P- rack for test tubes.
Embodiment
Embodiment：A kind of angular adjustment rack for test tube fixing device, as Figure 1-Figure 2, including base 1, rack for test tube are placed
Frame 2 and rack for test tube jacking mechanism 3, described base 1 are by two pieces of base side plates 11 and are connected between two pieces of base side plates
Connecting rod 12 is constituted, and described rack for test tube placing frame 2 includes bottom plate 21, is connected to the two block frame side plates 22, two at bottom plate two ends
Block installing plate 23, two upper connecting rods 24 being connected between two framework side plates and two lower links 25, installing plate is connected to company
Between bar and lower link, described rack for test tube jacking mechanism 3 is provided with four, and each rack for test tube jacking mechanism is by screw rod
31st, two location nuts 32 and top plate 33 are constituted, and are divided on two block frame side plates 22 of rack for test tube placing frame and two pieces of installing plates 23
The screw rod 31 for not being provided with a rack for test tube jacking mechanism 3, i.e. rack for test tube jacking mechanism passes through framework side plate 22 or installing plate 23,
Top plate 33 is fixedly connected and is located in rack for test tube placing frame with one end of screw rod 31, and screw rod is fixed on by two location nuts 32
On framework side plate 22 or installing plate 23, two location nuts are located inside and outside framework side plate or installing plate respectively, institute
The two block frame side plates 22 stated are flexibly connected by rotating shaft 4 with base side plate 11 respectively, are provided with one piece of base side plate therein
Slide bar 5 is installed, slide bar is located in cambered way and extended outside cambered way on cambered way 111, corresponding framework side plate
Side, slide bar is fixed on base side plate by screw thread and angle locking nut 6, and the bottom plate of described rack for test tube placing frame is higher than bottom
The bottom face of seat, bottom plate 21 will not touch bottom branch when being rotated higher than the height of the bottom face of base 1 with rack for test tube placing frame
Support platform is advisable.
In the present embodiment, described base side plate 11 is triangle.As one kind conversion, described base side plate 11 may be used also
To be square, rectangle or other suitable shapes.
In the present embodiment, the location nut 32 and angle locking nut 6 of described rack for test tube jacking mechanism use plum blossom
Shape nut, is easy to human hand to hold twisting.As one kind conversion, described location nut 32 and angle locking nut 6 can also be adopted
With the nut of other shapes.
In the present embodiment, the top plate 33 of the described rack for test tube jacking mechanism being arranged on installing plate 23 is vertical arrangement,
In order to hold out against rack for test tube.As one kind conversion, described top plate can also be using other directions arrangement, as long as examination can be held out against
Pipe support.
As one kind conversion of the present embodiment, described rack for test tube jacking mechanism 3 can also increase as needed, Ke Yi
It is each on framework side plate 22 or installing plate 23 to install two.
Use process：Rack for test tube P is placed in rack for test tube placing frame 2, framework side plate 22 and installing plate 23 is then adjusted
On rack for test tube jacking mechanism 3, adjusting the length that screw rod 31 stretched into rack for test tube placing frame 2 by rotational positioning nut 32 makes
Top plate 33 holds out against the outside of rack for test tube, then screws the standing screw of location nut 32；Then angle locking nut 6 is unscrewed, hand push is used
Dynamic rack for test tube placing frame 2 is rotated, while slide bar 5 is slided in cambered way 111, when rack for test tube placing frame 2 goes to suitable angle
When spending, screw angle locking nut 6 and slide bar 5 is fixed on base side plate 11, i.e., consolidate the angle of inclination of rack for test tube placing frame 2
It is fixed.
Claims (4)
1. a kind of angular adjustment rack for test tube fixing device, it is characterised in that：Including base（1）, rack for test tube placing frame（2）And test tube
Frame jacking mechanism（3）, described base（1）It is by two pieces of base side plates（11）And the connection being connected between two pieces of base side plates
Bar（12）Constitute, described rack for test tube placing frame（2）Including bottom plate（21）, be connected to the two block frame side plates at bottom plate two ends
（22）, two pieces of installing plates（23）, two upper connecting rods being connected between two framework side plates（24）With two lower links（25）, install
Plate is connected between upper connecting rod and lower link, described rack for test tube jacking mechanism（3）At least provided with four, each rack for test tube top
Tight mechanism is by screw rod（31）, two location nuts（32）And top plate（33）Constitute, two block frame sides of rack for test tube placing frame
Plate（22）With two pieces of installing plates（23）On be separately installed with a rack for test tube jacking mechanism（3）, i.e. the spiral shell of rack for test tube jacking mechanism
Bar（31）Through framework side plate（22）Or installing plate（23）, top plate（33）With screw rod（31）One end be fixedly connected and be located at test tube
In frame placing frame, screw rod passes through two location nuts（32）It is fixed on framework side plate（22）Or installing plate（23）On, two are fixed
Position nut is located inside and outside framework side plate or installing plate respectively, two described block frame side plates（22）Pass through rotating shaft respectively
（4）With base side plate（11）It is flexibly connected, cambered way is provided with one piece of base side plate therein（111）, corresponding framework side
Slide bar is installed on plate（5）, slide bar is in cambered way and extends on the outside of cambered way, and slide bar passes through screw thread and angle lock
Tight nut（6）It is fixed on base side plate, the bottom plate of described rack for test tube placing frame is higher than the bottom face of base.
2. a kind of angular adjustment rack for test tube fixing device according to claim 1, it is characterised in that：Described base side plate
（11）It is triangle.
3. a kind of angular adjustment rack for test tube fixing device according to claim 1, it is characterised in that：Described rack for test tube top
The location nut of tight mechanism（32）With angle locking nut（6）Use quincunx nut.
4. a kind of angular adjustment rack for test tube fixing device according to claim 1, it is characterised in that：Described is arranged on peace
Fill plate（23）On rack for test tube jacking mechanism top plate（33）It is vertical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012102.4U CN206509024U (en) | 2017-01-05 | 2017-01-05 | A kind of angular adjustment rack for test tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012102.4U CN206509024U (en) | 2017-01-05 | 2017-01-05 | A kind of angular adjustment rack for test tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509024U true CN206509024U (en) | 2017-09-22 |
Family
ID=59864363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012102.4U Expired - Fee Related CN206509024U (en) | 2017-01-05 | 2017-01-05 | A kind of angular adjustment rack for test tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824343A (en) * | 2017-01-05 | 2017-06-13 | 柳州市妇幼保健院 | A kind of angular adjustment rack for test tube fixing device |
| CN108375528A (en) * | 2018-02-10 | 2018-08-07 | 中国地质科学院水文地质环境地质研究所 | Measure the integrated apparatus of zeroth order iron content in nanoscale and micron order iron powder |
-
2017
- 2017-01-05 CN CN201720012102.4U patent/CN206509024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824343A (en) * | 2017-01-05 | 2017-06-13 | 柳州市妇幼保健院 | A kind of angular adjustment rack for test tube fixing device |
| CN108375528A (en) * | 2018-02-10 | 2018-08-07 | 中国地质科学院水文地质环境地质研究所 | Measure the integrated apparatus of zeroth order iron content in nanoscale and micron order iron powder |
| CN108375528B (en) * | 2018-02-10 | 2024-01-26 | 中国地质科学院水文地质环境地质研究所 | Integrated device for measuring zero-valent iron content in nanoscale and micron-sized iron powder |
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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: 20170922 Termination date: 20220105 |