CN206778463U - A kind of chemical experiment constant temperature heating device - Google Patents
A kind of chemical experiment constant temperature heating device Download PDFInfo
- Publication number
- CN206778463U CN206778463U CN201720469827.6U CN201720469827U CN206778463U CN 206778463 U CN206778463 U CN 206778463U CN 201720469827 U CN201720469827 U CN 201720469827U CN 206778463 U CN206778463 U CN 206778463U
- Authority
- CN
- China
- Prior art keywords
- tank
- body housing
- constant temperature
- heating device
- chemical experiment
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 238000002474 experimental method Methods 0.000 title claims abstract description 16
- 239000000126 substance Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000009954 braiding Methods 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 6
- 210000002683 foot Anatomy 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a kind of chemical experiment constant temperature heating device, including placing basket and body housing, tank is fixed with the body housing, electrical heating wire is distributed with the basin sidewall and bottom, it is further fixed on covering the dividing plate of electrical heating wire in the tank, temperature sensor is installed on the dividing plate, the bottom of the tank is provided with water inlet, the water inlet is connected to basin sidewall by conduit, litter is fixedly connected with the body housing, slip cap is connected to sliding sleeve on the litter, the sliding sleeve is fixedly connected on placing frame by support, digital display and controlling switch are also equipped with the body housing, the digital display is electrically connected with temperature sensor, the controlling switch is electrically connected with water pump and electrical heating wire.The utility model can promote the circulation of water body in tank, improve heating effect so that water body heat temperature raising efficiency is improved, and the height of placing frame can be adjusted, easy to use.
Description
Technical field
The utility model belongs to experimental instrument technology, and in particular to a kind of chemical experiment constant temperature heating device.
Background technology
During chemical experiment, in order to ensure the stabilization of reaction system and efficiently, it will usually reaction vessel is placed on
In water bath with thermostatic control, it can not promote water circulation in existing chemical experiment heater, cause heating effect uneven, programming rate
Slowly, the efficiency of chemical reaction is directly affected, also, it is fixed for reaction vessel inconvenience, it is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of chemical experiment constant temperature heating device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of chemical experiment constant temperature heating device,
Including placing basket and body housing, tank is fixed with the body housing, the basin sidewall and bottom are distributed with electricity and added
Heated filament, it is further fixed on covering the dividing plate of electrical heating wire in the tank, temperature sensor, the tank is installed on the dividing plate
Bottom be provided with water inlet, the water inlet is connected to basin sidewall by conduit, is provided with water pump on the conduit, described
Litter is fixedly connected with body case, slip cap is connected to sliding sleeve on the litter, and the sliding sleeve is fixedly connected on by support to be put
Frame is put, digital display and controlling switch, the digital display and temperature sensor electricity are also equipped with the body housing
Property connection, the controlling switch and water pump and electrical heating wire be electrically connected with, and power interface is additionally provided with the body housing.
Preferably, the bottom of the body housing is provided with foot pad, and the bottom of foot pad is fixedly connected with rubber blanket.
Preferably, it is fixedly connected with restraining position ring block on the litter.
Preferably, it is bolted with locking nut on the sliding sleeve.
Preferably, the placing frame includes framework and the rack being fixed in framework, the rack are intervally distributed with two
Layer, and rack is made up of elastic threads braiding.
Preferably, it is evenly distributed with through hole on the dividing plate.
Technique effect of the present utility model and advantage：The chemical experiment constant temperature heating device, is opened by controlling switch
Water pump and electrical heating wire, the water in tank is heated by electrical heating wire, the water inside tank can be taken out by water pump
Go out, and drain into the top of tank, the circulation of water body in tank can be promoted, improve heating effect so that water body heat temperature raising
Efficiency improves, can be right by chemical reaction container such as in test tube insertion rack, then by utilizing locking nut after adjusting sliding sleeve
The height of placing frame is adjusted, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is placing basket overlooking the structure diagram of the present utility model；
Fig. 3 is dividing plate overlooking the structure diagram of the present utility model.
In figure：1 litter, 2 supports, 3 placing baskets, 31 baskets of framves, 32 racks, 4 dividing plates, 41 through holes, 5 tanks, 6 body housings, 7
Digital display, 8 controlling switches, 9 conduits, 10 power interfaces, 11 water pumps, 12 temperature sensors, 13 water inlets, 14 locking screws
Mother, 15 electrical heating wires, 16 foots pad, 17 pillars, 18 spacing rings, 19 sliding sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of chemical experiment constant temperature heating device as Figure 1-3, including the He of placing basket 3
Body housing 6, tank 5 is fixed with the body housing 6, electrical heating wire 15, institute is distributed with the side wall of tank 5 and bottom
The dividing plate 4 for being further fixed on covering electrical heating wire 15 in tank 5 is stated, temperature sensor 12, the tank are installed on the dividing plate 4
5 bottom is provided with water inlet 13, and the water inlet 13 is connected to the side wall of tank 5 by conduit 9, water is provided with the conduit 9
Pump 11, litter 1 is fixedly connected with the body housing 6, slip cap is connected to sliding sleeve 19 on the litter 1, and the sliding sleeve 19 is logical
Cross support 2 and be fixedly connected on placing frame 3, digital display 7 and controlling switch 8, the number are also equipped with the body housing 6
Word display 7 is electrically connected with temperature sensor 12, and the controlling switch 8 is electrically connected with water pump 11 and electrical heating wire 15, institute
State and power interface 10 is additionally provided with body housing 6.
Further, the bottom of the body housing 6 is provided with foot pad 16, and the bottom of foot pad 16 is fixedly connected with rubber
Pad.
Further, it is fixedly connected with restraining position ring block 18 on the litter 1.
Further, it is bolted with locking nut 14 on the sliding sleeve 19.
Further, the placing frame 3 includes framework 31 and the rack 32 that is fixed in framework 31, between the rack 32
Every being distributed with two layers, and rack 31 is made up of elastic threads braiding.
Further, it is evenly distributed with through hole 41 on the dividing plate 4.
Specifically, in use, water pump 11 and electrical heating wire 15 are opened by controlling switch 8, by electrical heating wire 15 to water
Water in groove 5 is heated, and can be extracted out the water inside tank 5 by water pump 11, and drains into the top of tank 5, can be promoted
The circulation of water body, improves heating effect in intake chamber 5 so that water body heat temperature raising efficiency improves, by chemical reaction container such as
In the insertion rack 32 such as test tube, then by utilizing locking nut 14 after adjusting sliding sleeve 19, the height of placing frame 3 can be adjusted
It is whole so that test tube submerges liquid level proper height, easy to use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
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
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of chemical experiment constant temperature heating device, including placing basket（3）And body housing（6）, it is characterised in that：Described
Body case（6）Inside it is fixed with tank（5）, the tank（5）Electrical heating wire is distributed with side wall and bottom（15）, the tank
（5）Inside it is further fixed on covering electrical heating wire（15）Dividing plate（4）, the dividing plate（4）On temperature sensor is installed（12）, it is described
Tank（5）Bottom be provided with water inlet（13）, the water inlet（13）Pass through conduit（9）It is connected to tank（5）Side wall, it is described to lead
Pipe（9）On water pump is installed（11）, the body housing（6）On be fixedly connected with litter（1）, the litter（1）Upper slip cap
It is connected to sliding sleeve（19）, the sliding sleeve（19）Pass through support（2）It is fixedly connected on placing frame（3）, the body housing（6）On also pacify
Equipped with digital display（7）And controlling switch（8）, the digital display（7）With temperature sensor（12）It is electrically connected with, it is described
Controlling switch（8）With water pump（11）And electrical heating wire（15）It is electrically connected with, the body housing（6）On be additionally provided with power interface
（10）.
A kind of 2. chemical experiment constant temperature heating device according to claim 1, it is characterised in that：The body housing
（6）Bottom foot pad is installed（16）, and foot pad（16）Bottom be fixedly connected with rubber blanket.
A kind of 3. chemical experiment constant temperature heating device according to claim 1, it is characterised in that：The litter（1）On
It is fixedly connected with restraining position ring block（18）.
A kind of 4. chemical experiment constant temperature heating device according to claim 1, it is characterised in that：The sliding sleeve（19）On
It is bolted with locking nut（14）.
A kind of 5. chemical experiment constant temperature heating device according to claim 1, it is characterised in that：The placing frame（3）
Including framework（31）And it is fixed on framework（31）Interior rack（32）, the rack（32）It is intervally distributed with two layers, and rack
（32）It is made up of elastic threads braiding.
A kind of 6. chemical experiment constant temperature heating device according to claim 1, it is characterised in that：The dividing plate（4）On
It is evenly distributed with through hole（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469827.6U CN206778463U (en) | 2017-04-30 | 2017-04-30 | A kind of chemical experiment constant temperature heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469827.6U CN206778463U (en) | 2017-04-30 | 2017-04-30 | A kind of chemical experiment constant temperature heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778463U true CN206778463U (en) | 2017-12-22 |
Family
ID=60709255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469827.6U Expired - Fee Related CN206778463U (en) | 2017-04-30 | 2017-04-30 | A kind of chemical experiment constant temperature heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479880A (en) * | 2018-05-10 | 2018-09-04 | 青岛顺昕电子科技有限公司 | A kind of water bath device and heating water bath method |
-
2017
- 2017-04-30 CN CN201720469827.6U patent/CN206778463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479880A (en) * | 2018-05-10 | 2018-09-04 | 青岛顺昕电子科技有限公司 | A kind of water bath device and heating water bath method |
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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: 20171222 Termination date: 20190430 |