CN207786444U - Biochemistry heating and stirring device - Google Patents
Biochemistry heating and stirring device Download PDFInfo
- Publication number
- CN207786444U CN207786444U CN201721886599.9U CN201721886599U CN207786444U CN 207786444 U CN207786444 U CN 207786444U CN 201721886599 U CN201721886599 U CN 201721886599U CN 207786444 U CN207786444 U CN 207786444U
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- CN
- China
- Prior art keywords
- heating
- rotary shaft
- device case
- agitator tank
- driving motor
- 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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Abstract
A kind of biochemistry heating and stirring device, it is related to technological field of biochemistry, it includes device case, agitator tank, device case is built-in with agitator tank, device box top is equipped with feed hopper, feeding funnel bottom part is connected to agitator tank, the second driving motor is equipped at the center of device case top, the output shaft of second driving motor and transmission axis connection, transmission is pumped through spline and is connect with rotary shaft top, the bottom end of rotary shaft is stretched into agitator tank, rotary shaft upper and lower part is fixedly connected with heater box and heated seats respectively, two heating rods are connected between heater box and heated seats, it is cased with fixing sleeve on two heating rods, fixing sleeve is equipped with stirring blade；Device case top is equipped with motor switch and the first driving motor, and the first driving motor connects electric pushrod by reduction gearing；Device lower box part is equipped with discharge nozzle.This biochemistry heating and stirring device is carried out at the same time the heating and stirring work of laboratory sample, stirs evenly, avoids precipitation, improve work efficiency.
Description
Technical field：
The utility model is related to technological field of biochemistry, and in particular to biochemistry heating and stirring device.
Background technology：
Biochemistry is mainly various chemical changes in the chemical composition, structure and life process for understand biology, from early stage
Research to biological main assembly proceeds to the Accurate Analysis to various tissues and cell component, currently uses such as light
Spectrum analysis, isotope labelling, X-ray diffraction, electron microscope and other physics, chemical technology are big to important biology
Molecule (such as protein, nucleic acid) is analyzed, and the diversified function to illustrate these large biological molecules is special with them
Fixed structural relation.
In Medical Biochemistry teacher when testing, it is often necessary to sample is heated and is stirred, and it is existing
Heating devices heat effect is poor, is susceptible to precipitation, influences test effect, and uneven when being stirred by agitating device,
And waste time, working efficiency is low.
Utility model content：
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art places, and provide biochemistry and add
Thermal agitation device, it is simple in structure, easy to use, and the heating and stirring work to laboratory sample are carried out at the same time, and are stirred evenly, are kept away
Precipitation is exempted from.
In order to solve the problems existing in background technology, the utility model is to adopt the following technical scheme that：Including device case,
Agitator tank, device case are built-in with agitator tank, and device box top is equipped with feed hopper, and feeding funnel bottom part is connected to agitator tank, feed hopper
Filter plate is installed in inner cavity, and the second driving motor, the output shaft and transmission shaft of the second driving motor are equipped at the center of device case top
Connection, transmission are pumped through spline and are connect with rotary shaft top, and the bottom end of rotary shaft is stretched into agitator tank, and rotary shaft bottom end is sleeved on solid
Outside dead axle, fixing axle is fixed on agitator tank bottom, and rotary shaft upper and lower part is fixedly connected with heater box and heated seats, adds respectively
Hot tank and heated seats center pass through rotary shaft, and two heating rods, two heating rods and heating are connected between heater box and heated seats
Case is connected to, and two heating rods are located at rotary shaft both sides, and fixing sleeve is cased on two heating rods, and fixing sleeve is equipped with stirring
Blade, the stirring blade on two heating rods are symmetrical；Device case top be equipped with motor switch and the first driving motor, first
Driving motor is connect with the reduction gearing in device case, and reduction gearing bottom end connects electric pushrod, and electric pushrod bottom end connects water
Tablet, level board side are equipped with pulley, and pulley is slidably connected with the sliding rail inside device case, and level board is fixed with rotary shaft and connected
It connects；Device lower box part is equipped with discharge nozzle, and discharge nozzle is connected to agitator tank, and discharge nozzle is equipped with discharge valve.
The feed inlet of the feed hopper is higher than device box top, and the feed hopper two side outside extending apparatus case is respectively provided with
The position of one magnet piece, magnet piece is higher than filter plate present position.
The rotary shaft is equipped with sealing ring with the junction of heater box and heated seats.
The fixing sleeve number that each heating rod is equipped with is at least five, is stirred with one on each fixing sleeve
Blade connects.
The fixing sleeve is made of stainless steel sleeve or iron set.
The stirring blade is made of stainless steel blade or iron blade.
The motor switch is equipped with first switch and the second switch, and first switch passes through conducting wire with the first driving motor
Connection；Second switch is connect with the second driving motor by conducting wire.
The utility model has the beneficial effects that it is simple in structure, it is easy to use：
1）Heating rod, fixing sleeve and stirring blade are heated by heater box, has reached sample and has passed through stirring blade
It is heated, sample is made to be heated evenly, avoid precipitation, avoid influence experiment effect；
2）Using electric pushrod, stirring blade can be made when moving in a circle stirring, can also move up and down and be stirred,
Mixing speed is accelerated, while improving working efficiency, plays the role of stirring evenly；
3）The magnet piece and filter plate of use, can absorb and filter the impurity of sample in feed hopper, avoid influence experiment
Effect.
Description of the drawings：
Fig. 1 is the utility model external structure schematic diagram.
Specific implementation mode：
Referring to Fig.1, the utility model specifically uses and mode is implemented as follows：Including device case 9, agitator tank 13, in device case 9
It is equipped with agitator tank 13,9 top of device case is equipped with feed hopper 7, and 7 bottom of feed hopper is connected to agitator tank 13, the installation of 7 inner cavity of feed hopper
Filter plate 8, the second driving motor 5 is equipped at 9 top center of device case, and output shaft and the transmission shaft 4 of the second driving motor 5 connect
It connects, transmission is taken out 4 and connect with 19 top of rotary shaft by spline 3, and the bottom end of rotary shaft 19 is stretched into agitator tank 13,19 bottom of rotary shaft
For end cap outside fixing axle 22, fixing axle 22 is fixed on 13 bottom of agitator tank, 19 upper and lower part of rotary shaft respectively with heater box 6 and
Heated seats 18 are fixedly connected, and heater box 6 and 18 center of heated seats pass through rotary shaft 19, are connected between heater box 6 and heated seats 18
Two heating rods 20, two heating rods 20 are connected to heater box 6, and two heating rods 20 are located at 19 both sides of rotary shaft, two
Fixing sleeve 17 is cased on heating rod 20, fixing sleeve 17 is equipped with stirring blade 14, the stirring blade 14 on two heating rods 20
It is symmetrical；9 top of device case is equipped with motor switch 1 and the first driving motor 2, the first driving motor 2 and subtracting in device case 9
Fast gear connection, reduction gearing bottom end connect electric pushrod 11, and 11 bottom end of electric pushrod connects level board 12,12 side of level board
Equipped with pulley, pulley is matched with the sliding rail 10 inside device case 9, and level board 12 is fixedly connected with rotary shaft 19；Device case 9
Lower part is equipped with discharge nozzle 16, and discharge nozzle 16 is connected to agitator tank 13, and discharge nozzle 16 is equipped with discharge valve 15.The feed hopper 7
Feed inlet higher than the top of device case 9,7 two side of feed hopper outside extending apparatus case 9 is respectively provided with a magnet piece 21, magnet
The position of block 21 is higher than 8 present position of filter plate.The rotary shaft 19 is equipped with close with the junction of heater box 6 and heated seats 18
Seal.17 numbers of fixing sleeve that each heating rod 20 is equipped with are at least five, on each fixing sleeve 17 with one
Stirring blade 14 connects.The fixing sleeve 17 is made of stainless steel sleeve or iron set.The stirring blade 14 by
Stainless steel blade or iron blade composition.The motor switch 1 be equipped with first switch and the second switch, first switch with
First driving motor 2 is connected by conducting wire；Second switch is connect with the second driving motor 5 by conducting wire.
This biochemistry heating and stirring device is in use, laboratory sample is imported by feed hopper 7 in agitator tank 13, charging
7 both sides of struggling against are arranged with magnet piece 21, and the position of magnet piece 21 is higher than the position of 7 inner cavity filter plate 8 of feed hopper, 21 He of magnet piece
The impurity of the sample of feed hopper 7 is passed through in adsorption filtration when the effect of filter plate 8.
Then the second driving motor 5 is started by the second switch on motor switch 1, the rotation of the second driving motor 5 drives
Rotary shaft 19 in agitator tank 13 rotates, and 19 upper and lower part of rotary shaft is fixedly connected with heater box 6 and heated seats 18, heater box 6
With heated seats 18 as rotary shaft 19 rotates together, two heating rods 20, two heating are connected between heater box 6 and heated seats 18
Stick 20 is connected to heater box 6, and heater box 6 heats for heating rod 20, and heating 20 is connect by fixing sleeve 17 with stirring blade 14,
Either stainless steel or ironwork is made with good thermal conductivity in ironwork by stainless steel for fixing sleeve 17 and stirring blade 14
Can, therefore the heat on heating rod 20 can be transmitted to by fixing sleeve 17 on stirring blade 14, stirring blade 14 is also provided with scattered
Hot function, therefore stirring blade 14 has not only acted as the effect of stirring, and play the role of heating, make sample in stirring
In the process, reached and be heated evenly, avoided the purpose of precipitation.14 numbers of stirring blade wherein on each heating rod 20 are at least
Five, purpose one is to make sample thermally equivalent, and purpose is second is that make sample uniform stirring.
According to actual needs, by the second switch of motor switch 1, the first driving motor 2, the first driving motor 2 are opened
Work, driving electric pushrod 11 work, and then drive connect with electric pushrod 11 level board 12 up and down motion, level board 12 and
Rotary shaft 19 is fixedly connected, and therefore, electric pushrod 11 can drive rotary shaft 19 to be done up and down reciprocatingly by spline 3 and transmission shaft 4
Movement, i.e. stirring blade 14 also move reciprocatingly up and down while doing circle rotation movement, reach good mixing effect
While, mixing speed is accelerated, is improved work efficiency.
After the completion of heating stirring work, discharge valve 15 is opened, the laboratory sample after heating stirring is discharged by discharge nozzle 16,
To carry out next step experiment.
The heat in heater box 6 and heated seats 18 is flowed out along with 19 junction of rotary shaft in order to prevent, therefore is being rotated
Axis 19 is equipped with sealing ring with the junction of heater box 6 and heated seats 18, ensure that heating effect.
In conclusion this biochemistry heating and stirring device is simple in structure, and it is easy to use, by heater box 6 to heating rod
20, fixing sleeve 17 and stirring blade 14 are heated, and have been reached sample and have been heated by stirring blade 14, keep sample heated equal
It is even, precipitation is avoided, influence experiment effect is avoided；Using electric pushrod 11, stirring blade 14 can be made to stir moving in a circle
When mixing, it can also move up and down and be stirred, accelerate mixing speed, while improving working efficiency, play and stir evenly
Effect；The magnet piece 21 and filter plate 8 of use, can absorb and filter the impurity of sample in feed hopper 7, avoid influence experiment
Effect.
Claims (7)
1. a kind of biochemistry heating and stirring device, including device case（9）, agitator tank（13）, device case（9）It is built-in with agitator tank
（13）, it is characterised in that：Device case（9）Top is equipped with feed hopper（7）, feed hopper（7）Bottom and agitator tank（13）Connection, charging
Bucket（7）Inner cavity is installed by filter plate（8）, device case（9）The second driving motor is equipped at the center of top（5）, the second driving motor（5）
Output shaft and transmission shaft（4）Connection, transmission shaft（4）Pass through spline（3）With rotary shaft（19）Top connects, rotary shaft（19）'s
Agitator tank is stretched into bottom end（13）It is interior, rotary shaft（19）Bottom end is sleeved on fixing axle（22）Outside, fixing axle（22）It is fixed on agitator tank
（13）Bottom, rotary shaft（19）Upper and lower part respectively with heater box（6）And heated seats（18）It is fixedly connected, heater box（6）With
Heated seats（18）Center passes through rotary shaft（19）, heater box（6）And heated seats（18）Between connect two heating rods（20）, two
Heating rod（20）With heater box（6）Connection, two heating rods（20）It is located at rotary shaft（19）Both sides, two heating rods（20）
On be cased with fixing sleeve（17）, fixing sleeve（17）It is equipped with stirring blade（14）, two heating rods（20）On stirring blade
（14）It is symmetrical；Device case（9）Top is equipped with motor switch（1）With the first driving motor（2）, the first driving motor（2）With
Device case（9）Interior reduction gearing connection, reduction gearing bottom end connects electric pushrod（11）, electric pushrod（11）Bottom end connects water
Tablet（12）, level board（12）Side is equipped with pulley, pulley and device case（9）Internal sliding rail（10）It is slidably connected, and horizontal
Plate（12）With rotary shaft（19）It is fixedly connected；Device case（9）Lower part is equipped with discharge nozzle（16）, discharge nozzle（16）With agitator tank（13）
Connection, discharge nozzle（16）It is equipped with discharge valve（15）.
2. biochemistry heating and stirring device according to claim 1, it is characterised in that：The feed hopper（7）Into
Material mouth is higher than device case（9）Top, extending apparatus case（9）External feed hopper（7）Two side is respectively provided with a magnet piece（21）,
Magnet piece（21）Position be higher than filter plate（8）Present position.
3. biochemistry heating and stirring device according to claim 1, it is characterised in that：The rotary shaft（19）With add
Hot tank（6）And heated seats（18）Junction be equipped with sealing ring.
4. biochemistry heating and stirring device according to claim 1, it is characterised in that：Each heating rod（20）
The fixing sleeve being equipped with（17）Number is at least five, each fixing sleeve（17）On with a stirring blade（14）Connection.
5. biochemistry heating and stirring device according to claim 4, it is characterised in that：The fixing sleeve（17）By
Stainless steel sleeve or iron set composition.
6. biochemistry heating and stirring device according to claim 4, it is characterised in that：The stirring blade（14）
It is made of stainless steel blade or iron blade.
7. biochemistry heating and stirring device according to claim 1, it is characterised in that：The motor switch（1）On
Equipped with first switch and the second switch, first switch and the first driving motor（2）It is connected by conducting wire；Second switch and second drives
Dynamic motor（5）It is connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886599.9U CN207786444U (en) | 2017-12-29 | 2017-12-29 | Biochemistry heating and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721886599.9U CN207786444U (en) | 2017-12-29 | 2017-12-29 | Biochemistry heating and stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786444U true CN207786444U (en) | 2018-08-31 |
Family
ID=63280349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721886599.9U Expired - Fee Related CN207786444U (en) | 2017-12-29 | 2017-12-29 | Biochemistry heating and stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589841A (en) * | 2018-11-27 | 2019-04-09 | 河南易成新能源股份有限公司 | Efficient damping kneading machine |
| CN110354929A (en) * | 2019-08-21 | 2019-10-22 | 绍兴市达冷肯生物科技有限公司 | A kind of biotechnology agitating heater |
-
2017
- 2017-12-29 CN CN201721886599.9U patent/CN207786444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589841A (en) * | 2018-11-27 | 2019-04-09 | 河南易成新能源股份有限公司 | Efficient damping kneading machine |
| CN110354929A (en) * | 2019-08-21 | 2019-10-22 | 绍兴市达冷肯生物科技有限公司 | A kind of biotechnology agitating heater |
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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 |
Granted publication date: 20180831 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |