CN206253157U - A kind of visual constant temp test tube rack device - Google Patents
A kind of visual constant temp test tube rack device Download PDFInfo
- Publication number
- CN206253157U CN206253157U CN201621224928.9U CN201621224928U CN206253157U CN 206253157 U CN206253157 U CN 206253157U CN 201621224928 U CN201621224928 U CN 201621224928U CN 206253157 U CN206253157 U CN 206253157U
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- Prior art keywords
- test tube
- rack
- heater
- flat board
- constant temp
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Abstract
The utility model discloses a kind of visual constant temp test tube rack device, rack for test tube including heat conduction and for heating rack for test tube and making rack for test tube keep the heater of constant temperature, rack for test tube is provided with the multiple test tube holes for test tube of planting, each test tube hole is arranged along rack for test tube length direction, the sidepiece of rack for test tube is provided with the form of test tube hole connection, and rack for test tube is removably fixed to heater.The utility model is a kind of visual constant temp test tube rack device, when using the device, rack for test tube is fixed on heater and is heated, after heater reaches set temperature, heater stop is heated and maintains the constant of temperature in rack for test tube, while, rack for test tube can also be separated with heater and move operation, therefore when using the device, can both keep being moved under rack for test tube temperature constant state, the situation in rack for test tube can have been observed when operation again.
Description
Technical field
The utility model is related to the technical field of medicine equipment, more particularly to a kind of visual constant temp test tube rack device.
Background technology
The fixed test tube module of existing test tube thermostat is typically all to be embedded in test tube thermostat in the market
Interior, such design causes that the volume ratio of test tube thermostat is larger, while also it is unfavorable for that sample is moved under temperature constant state,
Visible observation, influence operation can not be carried out when to the sample operation of test tube to the situation of sample in test tube.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of visual constant temp test tube rack dress
Put, it can solve to observe cuvette sample situation when needing the constant temperature of cuvette sample to move and operate cuvette sample experiment
Problem.
The purpose of this utility model is realized using following technical scheme：
A kind of visual constant temp test tube rack device, it is characterised in that rack for test tube including heat conduction and for heating rack for test tube
And make rack for test tube keep the heater of constant temperature, rack for test tube to be provided with the multiple test tube holes for test tube of planting, each test tube hole edge
Rack for test tube length direction is arranged, and the sidepiece of rack for test tube is provided with the form of test tube hole connection, and rack for test tube is detachably secured
In heater.
Preferably, each test tube hole is intervally arranged rack for test tube is first-class, and arranges to form two rows, and test tube is easy in so design
Insert and fixed.
Preferably, heater includes heating flat board, heater element and base plate, and heating flat board is fixedly connected on base plate plate
Face, heater element is held between heating flat board and base plate, and heater element is close to heating flat board side；The rack for test tube is with can
The mode of dismounting is fixed on heating flat board.
Preferably, the plate face of heating flat board is provided with two boss, and two boss are sandwiched in rack for test tube both sides, fixed test tube
Frame.
Preferably, heating flat board is provided with the temperature sensor for monitoring heating plate temperature, real-time monitoring heated flat
The temperature of plate.
Preferably, the visual constant temp test tube rack device also includes attemperating unit, the letter for controlling heater temperature
Number connecting line, power line, attemperating unit are electrically connected with by signal connecting line with temperature sensor, heater element, temperature control
Device is also connected to external power source and powers by power line.
Preferably, heating flat board and base plate are made by magnadure, and the performance characteristics for mainly using its heat conduction fast can
To allow rack for test tube to be brought rapidly up after heater unlatching.
Compared to existing technology, the beneficial effects of the utility model are：Rack for test tube be removably, it is convex by two
Platform is fixedly clamped on heating flat board, and the sidepiece of rack for test tube is provided with the form of test tube hole connection, therefore when using the device,
Attemperating unit sends heating signal according to the temperature of setting, and heater receives signal and rack for test tube is heated, when temperature is passed
Sensor monitors that the temperature for heating flat board reaches set temperature, and temperature sensor passes through signal connecting line feedback temperature signal
To attemperating unit, attemperating unit sends stopping heating signal therewith, and heater is received by signal connecting line and stops heating letter
Number stop heating, and maintain heat plate temperature it is constant so that the temperature of rack for test tube is constant.When therefore using the device both
Can keep being moved under sample temperature constant state, situation that again can be to sample in test tube when operation is observed, and is solved
The problem of observation cuvette sample situation when needing the constant temperature of cuvette sample to move and operated to cuvette sample experiment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the heater of visual constant temp test tube rack device of the utility model；
Fig. 2 is a kind of structural representation of visual constant temp test tube rack device of the utility model.
In figure：10th, power line；20th, signal connecting line；30th, heater；301st, flat board is heated；302nd, heater element；
303rd, base plate；304th, boss；40th, attemperating unit；50th, rack for test tube.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the utility model is described further：
Referring to Fig. 2, the structural representation of a kind of visual constant temp test tube rack device as shown in Figure 2, including heat conduction examination
Pipe support 50 and for heating rack for test tube 50 and making rack for test tube 50 keep the heater 30 of constant temperature, rack for test tube 50 is provided with for inserting
Multiple test tube holes of test tube are put, each test tube hole is arranged along the length direction of rack for test tube 50, the sidepiece of rack for test tube 50 is provided with test tube hole company
Logical form, rack for test tube 50 is removably fixed to heater 30.
On the basis of said structure, during using visual constant temp test tube rack device of the present utility model, test tube insertion test tube
The test tube hole that frame 50 is opened up is fixed, and then rack for test tube 50 is fixed on heater 30 and is heated, and in heating process, is passed through
The sidepiece of rack for test tube 50 is provided with the form that is connected with test tube hole it is observed that sample situation inside test tube, when heater 30
After reaching set temperature, heater 30 stops heating and maintains the constant of temperature in rack for test tube 50, meanwhile, if desired
When moving operation to cuvette sample, rack for test tube 50 can be separated with heater 30, therefore when using the device, both
Can keep being moved under sample temperature constant state, situation that again can be to sample in test tube when operation is observed, and is solved
The problem of observation sample when needing flexible operating to bring mobile inconvenient and operation.
Preferably, in the present embodiment, each test tube hole is intervally arranged rack for test tube 50 is first-class, and arranges to form two rows, this
The insertion and fixation of test tube are easy in sample design.
Preferably, referring to Fig. 1, Fig. 2, in the present embodiment, heater 30 includes heating flat board 301, heater element 302
With base plate 303, heat flat board 301 and be fixedly connected on the plate face of base plate 303, heater element 302 is held on heating flat board 301 and base plate
Between 303, and heater element 302 is close to heating flat board 301 side, and so design can reduce heater element 302 and heating flat board
Air thermal resistance between 301, is conducive to the transmission of heat；The rack for test tube 50 is removably fixed to heat flat board
301, it is easy to moving operation.
Preferably, in the present embodiment, the plate face of heating flat board 301 is provided with two boss 304, and two boss 304 are sandwiched
In the both sides of rack for test tube 50, for fixing rack for test tube 50.
Preferably, in the present embodiment, heating flat board 301 be provided with one for monitor heat the temperature of flat board 301 temperature
Sensor, real-time monitoring heats the temperature of flat board 301.
Preferably, in the present embodiment, the visual constant temp test tube rack device is also included for controlling the temperature of heater 30
The attemperating unit 40 of degree, signal connecting line 20, power line 10, attemperating unit 40 by signal connecting line 20 and temperature sensor,
Heater element 302 is electrically connected with, and attemperating unit 40 is also connected to external power source and powers by power line 10.
Preferably, in the present embodiment, heating flat board 301 and base plate 303 are made by magnadure, mainly use it
The fast performance characteristics of heat conduction, can allow rack for test tube 50 to be brought rapidly up after the unlatching of heater 30.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (7)
1. a kind of visual constant temp test tube rack device, it is characterised in that rack for test tube including heat conduction and for heating rack for test tube simultaneously
Rack for test tube is set to keep the heater of constant temperature, rack for test tube to be provided with the multiple test tube holes for test tube of planting, each test tube hole is along examination
Pipe support length direction is arranged, and the sidepiece of rack for test tube is provided with the form of test tube hole connection, and rack for test tube is removably fixed to
Heater.
2. a kind of visual constant temp test tube rack device according to claim 1, it is characterised in that each test tube hole is in rack for test tube
It is first-class to be intervally arranged, and arrange to form two rows.
3. a kind of visual constant temp test tube rack device according to claim 1, it is characterised in that described heater bag
Include heating flat board, heater element and base plate, heating flat board is fixedly connected on base plate plate face, heater element be held on heating flat board and
Between base plate, and heater element is close to heating flat board side；The rack for test tube is removably fixed to heat flat board.
4. a kind of visual constant temp test tube rack device according to claim 3, it is characterised in that the plate face of heating flat board sets
There are two boss, two boss are sandwiched in rack for test tube both sides.
5. a kind of visual constant temp test tube rack device according to claim 3, it is characterised in that heating flat board is provided with use
In the temperature sensor of monitoring heating plate temperature.
6. a kind of visual constant temp test tube rack device according to claim 5, the visual constant temp test tube rack device is also wrapped
Attemperating unit, signal connecting line, the power line for controlling heater temperature are included, attemperating unit is by signal connecting line and temperature
Degree sensor, heater element are electrically connected with, and attemperating unit is also connected to external power source and powers by power line.
7. a kind of visual constant temp test tube rack device according to claim 3, heats flat board and base plate by magnadure
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224928.9U CN206253157U (en) | 2016-11-14 | 2016-11-14 | A kind of visual constant temp test tube rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224928.9U CN206253157U (en) | 2016-11-14 | 2016-11-14 | A kind of visual constant temp test tube rack device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253157U true CN206253157U (en) | 2017-06-16 |
Family
ID=59025624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224928.9U Active CN206253157U (en) | 2016-11-14 | 2016-11-14 | A kind of visual constant temp test tube rack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387402A (en) * | 2018-04-03 | 2018-08-10 | 韩赛 | The plating solution sampling test tube and dedicated Portable test tube stand of plating line |
| CN112980669A (en) * | 2021-03-18 | 2021-06-18 | 杨庭敢 | Detachable pore plate for biomacromolecule extraction |
-
2016
- 2016-11-14 CN CN201621224928.9U patent/CN206253157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387402A (en) * | 2018-04-03 | 2018-08-10 | 韩赛 | The plating solution sampling test tube and dedicated Portable test tube stand of plating line |
| CN112980669A (en) * | 2021-03-18 | 2021-06-18 | 杨庭敢 | Detachable pore plate for biomacromolecule extraction |
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