CN206519108U - One kind examination fixing device for tube - Google Patents
One kind examination fixing device for tube Download PDFInfo
- Publication number
- CN206519108U CN206519108U CN201621313632.4U CN201621313632U CN206519108U CN 206519108 U CN206519108 U CN 206519108U CN 201621313632 U CN201621313632 U CN 201621313632U CN 206519108 U CN206519108 U CN 206519108U
- Authority
- CN
- China
- Prior art keywords
- test tube
- rotating disk
- electrically connected
- battery
- fixing device
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
Fixing device for tube is tried the utility model discloses one kind, including test tube, test tube sleeve and supporting plate, the bottom of test tube is placed in the inside of test tube sleeve, the bottom of test tube sleeve is provided with connecting rod, one end of connecting rod is connected by the way that screw rod and U-shaped support frame are interspersed, the bottom of U-shaped support frame and the top of base are welded, the bottom of base is connected by the top of pressure sensor and rotating disk, the side of rotating disk is provided with display, the side of display is provided with second switch, the inside of rotating disk is provided with battery, the side of battery is provided with circuit board, the side soldering of circuit board has MCU single-chip microcomputers, pressure sensor is electrically connected with by wire and MCU single-chip microcomputers, MCU single-chip microcomputers are electrically connected with display.Test tube sleeve is attached by the utility model using screw rod and connecting rod with U-shaped support frame, can by turning screw rod, regulation test tube sleeve to the fixed angle of test tube, by provided with pressure sensor invisible spectro solution and solute can be weighed.
Description
Technical field
The utility model is related to a kind of fixing device, more particularly to a kind of examination fixing device for tube, belongs to chemical devices skill
Art field.
Background technology
Carry out chemical experiment during, it is necessary to use many test tubes, and test tube during use, it is necessary to right
Test tube is fixed, in some experimentations, and required experimental solutions need to be matched in test tube, and during matching
Need that invisible spectro solution and solute are weighed and stirred, and traditional test tube fixing device does not have and weighs and stir
Function.
Utility model content
The utility model provides a kind of examination fixing device for tube, and can efficiently solve nowadays experimental solutions needs in examination
When being matched in pipe, traditional test tube fixing device does not have is weighed and agitating function to solute in test tube and solution
Defect.
In order to solve the above-mentioned technical problem, the utility model provides a kind of examination fixing device for tube, including test tube, test tube sleeve
And supporting plate, the bottom of the test tube is placed in the inside of test tube sleeve, and the bottom of the test tube sleeve is provided with connecting rod, the connecting rod
One end be connected by the way that screw rod and U-shaped support frame are interspersed, the bottom of the U-shaped support frame and the top welding of base, the bottom
The bottom of seat is connected by the top of pressure sensor and rotating disk, and the side of the rotating disk is provided with display, the display
Side is provided with second switch, and the inside of the rotating disk is provided with battery, and the side of the battery is provided with circuit board, the circuit
The side soldering of plate has MCU single-chip microcomputers, and the pressure sensor is electrically connected with by wire and MCU single-chip microcomputers, the MCU monolithics
Machine is electrically connected with display, and the display is electrically connected with by circuit board and battery, the battery and second switch
It is electrically connected with, the bottom of the rotating disk is provided with perforate, and the rotating disk passes through perforate and the interspersed connection of the rotating shaft of motor, the motor
Bottom be embedded in the inside of supporting plate, the side of the supporting plate is provided with first switch, the first switch and power line electricity
Property connection, the power line and motor are electrically connected with.
As a kind of optimal technical scheme of the present utility model, the bottom of the connecting rod and the bottom welding of test tube sleeve are solid
It is fixed.
As a kind of optimal technical scheme of the present utility model, the outside of the motor is cased with the silica gel of acid-alkali-corrosive-resisting
Set.
As a kind of optimal technical scheme of the present utility model, the test tube sleeve is made up of clear glass material.
As a kind of optimal technical scheme of the present utility model, the battery and circuit board pass through screw and rotating disk
Inside is fixedly connected.
The beneficial effect that the utility model is reached is：This kind tries fixing device for tube, will be tried using screw rod and connecting rod
Pipe sleeve is attached with U-shaped support frame, can by turning screw rod, regulation test tube sleeve to the fixed angle of test tube, by provided with
Pressure sensor invisible spectro solution and solute can be weighed, rotating disk passes through that perforate and the rotating shaft of motor are interspersed to be connected
Connect, personnel need to only press first switch just can drive rotating disk be rotated using motor, realization is to the solute of test tube interior and molten
The stirring of liquid.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rotating disk internal structure schematic diagram of the present utility model；
In figure：1st, test tube；2nd, test tube sleeve；3rd, connecting rod；4th, screw rod；5th, base；6th, U-shaped support frame；7th, rotating disk；8th, pressure
Sensor；9th, display；10th, rotating shaft；11st, motor；12nd, supporting plate；13rd, power line；14th, MCU single-chip microcomputers；15th, circuit board；
16th, battery；17th, first switch；18th, second switch.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model one kind examination fixing device for tube, including test tube 1, test tube sleeve 2 and supporting plate 12,
The bottom of test tube 1 is placed in the inside of test tube sleeve 2, and the bottom of test tube sleeve 2 is provided with connecting rod 3, and one end of connecting rod 3 passes through screw rod 4
Intert with U-shaped support frame 6 and be connected, the bottom of U-shaped support frame 6 is welded with the top of base 5, and the bottom of base 5 is passed by pressure
Sensor 8 is connected with the top of rotating disk 7, and the side of rotating disk 7 is provided with display 9, and the side of display 9 is provided with second switch 18, turned
The inside of disk 7 is provided with battery 16, and the side of battery 16 is provided with circuit board 15, and the side soldering of circuit board 15 has MCU monolithics
Machine 14, pressure sensor 8 is electrically connected with by wire with MCU single-chip microcomputers 14, and MCU single-chip microcomputers 14 are electrically connected with display 9, is shown
Show that device 9 is electrically connected with by circuit board 15 with battery 16, battery 16 is electrically connected with second switch 18, the bottom of rotating disk 7
Provided with perforate, rotating disk 7 is interted by perforate with the rotating shaft 10 of motor 11 to be connected, and the bottom of motor 11 is embedded in the interior of supporting plate 12
Portion, the side of supporting plate 12 is provided with first switch 17, and first switch 17 is electrically connected with power line 13, power line 13 and motor 11
It is electrically connected with.
Further, one end of connecting rod 3 and the bottom of test tube sleeve 2 are welded and fixed, and prevent one end and the test tube of connecting rod 3
Set 2 is fallen off.
Further, the outside of motor 11 is cased with the silica gel sheath of acid-alkali-corrosive-resisting, prevents in experimentation, acid-base solution
Corrosion is caused to motor 11.
Further, test tube sleeve 2 is made up of clear glass material, is easy to observe bottom solution and the change of solute of test tube 1
Change.
Further, battery 16 and circuit board 15 are fixedly connected by screw with the inside of rotating disk 7, prevent battery
16 and circuit board 15 rotating disk 7 inside produce rock.
When specific, the bottom of test tube 1 is inserted in the inside of test tube sleeve 2 first, second switch 18 is then opened, at this moment pressure
Sensor 8 is started working, and the pressure value of pressure sensor 8 at this moment is designated as into the control display 9 of 0, MCU single-chip microcomputers 14 passes pressure
Pressure value suffered by sensor 8 is shown, the need for then personnel are according to experiment, by turning screw rod, just can adjust test tube sleeve 2
To the fixed angle of test tube 1, subsequent personnel just can add solute and solution into test tube 1, in progressively addition solute and molten
During liquid, personnel can Real Time Observation display 9 show pressure value changes, such personnel just can quantify proportioning solution
, when needing to be stirred the solution and solute in test tube 1, personnel, which need to only press first switch 17, just can utilize motor 11
Drive rotating disk 7 to be rotated, just can realize the stirring to solute and solution inside test tube 1.
This kind tries fixing device for tube, is attached test tube sleeve 2 with U-shaped support frame 6 using screw rod and connecting rod 3, can
With by turning screw rod, regulation test tube sleeve 2 to the fixed angle of test tube 1, by provided with pressure sensor 8 can be in test tube
Solution and solute weighed, rotating disk 7 is connected by the way that the rotating shaft 10 of perforate and motor 11 is interspersed, and personnel need to only press first and open
Close 17 just can drive rotating disk 7 to be rotated using motor 11, realize the stirring to solute and solution inside test tube 1.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. one kind examination fixing device for tube, including test tube（1）, test tube sleeve（2）And supporting plate（12）, it is characterised in that the examination
Pipe（1）Bottom be placed in test tube sleeve（2）Inside, the test tube sleeve（2）Bottom be provided with connecting rod（3）, the connecting rod（3）
One end pass through screw rod（4）With U-shaped support frame（6）Interspersed connection, the U-shaped support frame（6）Bottom and base（5）Top
Welding, the base（5）Bottom pass through pressure sensor（8）With rotating disk（7）Top connection, the rotating disk（7）Side
Provided with display（9）, the display（9）Side be provided with second switch（18）, the rotating disk（7）Inside be provided with battery
（16）, the battery（16）Side be provided with circuit board（15）, the circuit board（15）Side soldering have MCU single-chip microcomputers
（14）, the pressure sensor（8）Pass through wire and MCU single-chip microcomputers（14）It is electrically connected with, the MCU single-chip microcomputers（14）With display
Device（9）It is electrically connected with, the display（9）Pass through circuit board（15）With battery（16）It is electrically connected with, the battery（16）
With second switch（18）It is electrically connected with, the rotating disk（7）Bottom be provided with perforate, the rotating disk（7）Pass through perforate and motor
（11）Rotating shaft（10）Interspersed connection, the motor（11）Bottom be embedded in supporting plate（12）Inside, the supporting plate
（12）Side be provided with first switch（17）, the first switch（17）With power line（13）It is electrically connected with, the power line
（13）With motor（11）It is electrically connected with.
2. a kind of examination fixing device for tube according to claim 1, it is characterised in that the connecting rod（3）One end with
Test tube sleeve（2）Bottom be welded and fixed.
3. a kind of examination fixing device for tube according to claim 1, it is characterised in that the motor（11）Outside be cased with
The silica gel sheath of acid-alkali-corrosive-resisting.
4. a kind of examination fixing device for tube according to claim 1, it is characterised in that the test tube sleeve（2）For transparent glass
Glass material is made.
5. a kind of examination fixing device for tube according to claim 1, it is characterised in that the battery（16）And circuit board
（15）Pass through screw and rotating disk（7）Inside be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313632.4U CN206519108U (en) | 2016-12-02 | 2016-12-02 | One kind examination fixing device for tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313632.4U CN206519108U (en) | 2016-12-02 | 2016-12-02 | One kind examination fixing device for tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519108U true CN206519108U (en) | 2017-09-26 |
Family
ID=59888299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313632.4U Expired - Fee Related CN206519108U (en) | 2016-12-02 | 2016-12-02 | One kind examination fixing device for tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844144A (en) * | 2017-11-17 | 2018-03-27 | 宋瑞昕 | Intelligent integrated chemistry experiment teaching aid |
| CN109529685A (en) * | 2018-12-06 | 2019-03-29 | 贺州学院 | Micro-mixer |
-
2016
- 2016-12-02 CN CN201621313632.4U patent/CN206519108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844144A (en) * | 2017-11-17 | 2018-03-27 | 宋瑞昕 | Intelligent integrated chemistry experiment teaching aid |
| CN109529685A (en) * | 2018-12-06 | 2019-03-29 | 贺州学院 | Micro-mixer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206519108U (en) | One kind examination fixing device for tube | |
| CN107389305A (en) | Facilitate easy-to-use multi-state controllable temperature cavitation visual experimental apparatus and experimental method | |
| CN207972850U (en) | A kind of blanking tube device for being convenient for expecting clearly for Tea Production | |
| CN209445726U (en) | A kind of laboratory low-temperature heat radiation film drying box | |
| CN207669570U (en) | The output of polyester product particle and heat drying device | |
| CN203870241U (en) | On-site calibrator temperature preservation case | |
| CN206696090U (en) | A kind of portable Rock Mechanics Analysis device | |
| CN207940309U (en) | A kind of food processing food materials poaching devices | |
| CN108014515A (en) | A kind of full-automatic extraction equipment | |
| CN203092761U (en) | Concrete stirring device | |
| CN206897254U (en) | A kind of multi-functional agitator | |
| CN207576241U (en) | A kind of starch dilutes agitating device | |
| CN207731151U (en) | A kind of test-bed of improved electric machine controller | |
| CN208213249U (en) | Bench for chemistry experiment | |
| CN207042499U (en) | A kind of automatic oscillatory type extraction separatory funnel | |
| CN207537581U (en) | A kind of planer-type autophoresis equipment | |
| CN206027518U (en) | Pharmaceutical chemical engineering agitator tank | |
| CN207391410U (en) | A kind of edible fungus culturing fermentation vat | |
| CN207133032U (en) | Facilitate easy-to-use multi-state controllable temperature cavitation visual experimental apparatus | |
| CN206108052U (en) | Circulating heat supply modified asphalt soaking tank | |
| CN204365225U (en) | A kind of Portable Automatic mixer | |
| CN209057668U (en) | A kind of greenhouse lifting window | |
| CN205948754U (en) | Liquid chemicals agitator | |
| CN214106589U (en) | Resin stirring device | |
| CN207463095U (en) | A kind of solar energy backboard liquid stirring device |
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: 20170926 Termination date: 20181202 |