CN215655238U - Laboratory is with electric heat constant temperature basin - Google Patents
Laboratory is with electric heat constant temperature basin Download PDFInfo
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- CN215655238U CN215655238U CN202022169810.3U CN202022169810U CN215655238U CN 215655238 U CN215655238 U CN 215655238U CN 202022169810 U CN202022169810 U CN 202022169810U CN 215655238 U CN215655238 U CN 215655238U
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- water tank
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- flow guide
- guide assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000005485 electric heating Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 5
- 238000004321 preservation Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 4
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses an electric heating constant-temperature water tank for a laboratory, which comprises a water tank, an insulation box arranged on the water tank, a controller positioned outside the insulation box, a digital display screen electrically connected with the controller and a universal wheel arranged below the water tank, wherein the water tank is internally provided with heating wires fixedly arranged at the bottom of the water tank, a longitudinal flow guide assembly and a transverse flow guide assembly fixedly connected with the inner wall of the water tank and a guide block arranged in the water tank, and the heating wires, the longitudinal flow guide assembly and the transverse flow guide assembly are all electrically connected with the controller. The electric heating constant-temperature water tank for the laboratory has the characteristics of reasonable design, wide application range, high automation degree and the like, can realize the condition that the water temperature in the water tank quickly reaches a balanced state, can automatically control the heat preservation time and the heat preservation temperature, and is convenient to move to a proper position.
Description
Technical Field
The utility model relates to the technical field of constant-temperature water tanks, in particular to an electric heating constant-temperature water tank for a laboratory.
Background
When medical or chemical experiments are carried out, a constant-temperature electric hot water tank is often needed to be used for heating experiment reagents or experiment medicines and the like placed in experiment utensils such as test tubes or beakers at constant temperature.
However, the existing constant-temperature electric water heater still has the problems of incapability of automatically keeping constant temperature, inconvenience in movement and long time for reaching a balanced state of the water temperature in the water tank.
It is therefore desirable to provide a new laboratory electrothermal thermostatic water bath that solves at least one of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric heating constant-temperature water tank for a laboratory, which can automatically keep constant temperature and has a good constant-temperature effect.
In order to achieve the purpose, the utility model adopts a technical scheme that: the utility model provides an electric heat constant temperature basin is used in laboratory, its include the basin, set up in insulation can on the basin, be located the controller in the insulation can outside, with the digital display screen that the controller electricity is connected and install the universal wheel of basin below, be provided with the heating wire that is located the fixed arranging of its bottom in the basin, rather than inner wall fixed connection's vertical water conservancy diversion subassembly and horizontal water conservancy diversion subassembly and set up the guide block in its inside, the heating wire vertical water conservancy diversion subassembly with horizontal water conservancy diversion subassembly all with controller electric connection.
The controller electricity is connected with time controller and temperature regulator, the time controller with temperature regulator all with the digital display screen electricity is connected.
The electric heating wire is formed by connecting a plurality of S-shaped silk threads end to end.
The longitudinal flow guide assembly comprises a first connecting block, a first mounting ring fixed to the side face of the first connecting block, a first connecting cross rod connected to the inner side of the first mounting ring, a first waterproof sealing cavity fixedly arranged at the end of the first connecting cross rod, a first motor arranged in the first waterproof sealing cavity, and a first propeller blade connected with an output shaft of the first motor, wherein the first connecting block is fixedly connected with the inner wall of the water tank.
The transverse flow guide assembly comprises a second connecting block, a second mounting ring fixed to the side face of the second connecting block, a second connecting cross rod connected to the inner side of the second mounting ring, a second water-blocking sealing cavity fixedly arranged at the end of the second connecting cross rod, a second motor arranged in the second water-blocking sealing cavity and a second screw blade connected with the output shaft of the second motor, and the second connecting block is fixedly connected with the inner wall of the water tank.
The guide block side is provided with an arc surface.
And the outer side of the heat insulation box is provided with a heat insulation layer.
The universal wheel is connected to the lower surface of the water tank through a screw.
Compared with the prior art, the electric heating constant temperature water tank for the laboratory has the beneficial effects that: the controller controls the electric heating wire of the water tank to be started, the electric heating wire transmits heat to water, and the water temperature in the water tank is quickly balanced through the longitudinal flow guide assembly and the transverse flow guide assembly arranged on the inner wall of the water tank; the temperature value in the heat insulation box can be displayed in real time through the digital display screen, and the heat insulation time of the article can also be displayed; can remove this laboratory with electric heat constant temperature basin to suitable position through the universal wheel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of an electric-heating constant-temperature water tank for a laboratory according to the present invention;
FIG. 2 is a top view of the sink of the present invention;
FIG. 3 is a schematic view of the longitudinal flow guide assembly of the present invention;
fig. 4 is a schematic view of the lateral flow guide assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention is an electric heating constant temperature water tank for a laboratory, including a water tank 1, an incubator 2 disposed on the water tank 1, a controller 3 disposed outside the incubator 2, a digital display screen 4 electrically connected to the controller 3, and a universal wheel 5 mounted below the water tank 1.
Referring to fig. 2 to 4, the water tank 1 is provided therein with heating wires 11 fixedly arranged at the bottom thereof, a longitudinal flow guide assembly 12 and a transverse flow guide assembly 13 fixedly connected to the inner wall thereof, and a guide block 14 disposed therein, wherein the heating wires 11, the longitudinal flow guide assembly 12, and the transverse flow guide assembly 13 are all electrically connected to the controller 3.
The electric heating wire 11 is formed by connecting a plurality of S-shaped silk threads end to end. So that the heating wire 11 can uniformly heat the water in the water tub 1.
The longitudinal flow guide assembly 12 comprises a first connecting block 121, a first mounting ring 122 fixed on the side of the first connecting block 121, a first connecting cross rod 123 connected to the inner side of the first mounting ring 122, a first waterproof sealing cavity 124 fixedly arranged at the end of the first connecting cross rod 123, a first motor 125 arranged inside the first waterproof sealing cavity 124, and a first propeller blade 126 connected with an output shaft of the first motor 125, wherein the first connecting block 121 is fixedly connected with the inner wall of the water tank 1.
The transverse flow guiding assembly 13 comprises a second connecting block 131, a second mounting ring 132 fixed on the side of the second connecting block 131, a second connecting cross rod 133 connected to the inner side of the second mounting ring 132, a second water-blocking sealing cavity 134 fixedly arranged at the end of the second connecting cross rod 133, a second motor 135 arranged in the second water-blocking sealing cavity 134, and a second propeller blade 136 connected with an output shaft of the second motor 135, wherein the second connecting block 131 is fixedly connected with the inner wall of the water tank 1.
When the water-saving water dispenser is used, the controller 3 starts the first motor 125 of the longitudinal flow guide assembly 12 and the second motor 135 of the transverse flow guide assembly 13, and the first motor 125 of the longitudinal flow guide assembly 12 is electrified to drive the first propeller blade 126 to rotate, so that water at the bottom of the longitudinal flow guide assembly 12 is driven to move to the top of the longitudinal flow guide assembly 12 through the first propeller blade 126. Meanwhile, the second motor 135 of the transverse flow guiding assembly 13 is powered on to drive the second propeller blade 136 to rotate, so as to drive the water on one side of the transverse flow guiding assembly 13 to pass through the second propeller blade 136 and move towards the top of the transverse flow guiding assembly 13. Vertical water conservancy diversion subassembly 12 and horizontal water conservancy diversion subassembly 13 are mutually supported, and then drive the inside water of basin 1 and carry out the heat exchange fast, thereby make the top layer water of basin 1 inside and bottom water can reach the state of same temperature fast, avoid needing to wait for the overlength time, effectively accelerated experimental efficiency, can also avoid simultaneously leading to the inhomogeneous condition of top layer water and bottom water temperature because of top layer water radiating rate is too fast, avoid causing the influence to the precision of experimental result.
The side of the guide block 14 is provided with an arc surface. When water on one side of the transverse diversion assembly 13 moves to the other side, the arc-shaped surface of the guide block 14 can guide water flow, so that the water flow can smoothly rotate in the water tank 1.
The heat preservation layer is installed in the outside of insulation can 2, can guarantee that the inside constancy of temperature of insulation can is lasting.
The controller 3 is electrically connected with a time regulator and a temperature regulator which are both electrically connected with the digital display screen 4. The preset time limit for the articles in the thermal container 2 can be set by the time adjuster, and the preset time value can be adjusted and set by observing the value on the digital display screen 4, when the heating is kept for the preset time, the controller 3 cuts off the power of the electric heating wire 11. Simultaneously, can set for the article in the insulation can 2 predetermined temperature value through temperature regulator to adjust and set for predetermined temperature value through the numerical value of observing on the digital display screen 4, provide comparatively convenient experimental environment for operating personnel.
Referring to fig. 1, the universal wheel 5 is connected to the lower surface of the water tank 1 by screws, and the stability during movement is increased by the screw connection.
Referring to fig. 1 to 4, the working principle of the electric heating constant temperature water tank for the laboratory of the present invention is as follows: heating wire 11 through 3 control basins 1 of controller starts, heating wire 11 gives water heat transfer, vertical water conservancy diversion subassembly 12 and horizontal water conservancy diversion subassembly 13 through 1 inner wall setting of basin, make the inside water of basin 1 carry out the heat exchange fast, make its top layer water and bottom water can reach the state of same temperature fast, can show the inside temperature value of insulation can 2 in real time through digital display screen 4, also can show the heat preservation time of article, can remove this laboratory with electric heat thermostatic water tank to suitable position through universal wheel 5.
The electric heating constant-temperature water tank for the laboratory has the characteristics of reasonable design, wide application range, high automation degree and the like, can realize the condition that the water temperature in the water tank quickly reaches a balanced state, can automatically control the heat preservation time and the heat preservation temperature, and is convenient to move to a proper position.
Of course, those skilled in the art will recognize that the above-described embodiments are illustrative only, and not intended to be limiting, and that changes and modifications may be made thereto without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides an electric heat constant temperature basin is used in laboratory which characterized in that: the water tank is internally provided with heating wires which are fixedly arranged at the bottom of the water tank, a longitudinal flow guide assembly and a transverse flow guide assembly which are fixedly connected with the inner wall of the water tank, and a guide block which is arranged in the water tank, wherein the heating wires, the longitudinal flow guide assembly and the transverse flow guide assembly are electrically connected with the controller.
2. An electrothermal thermostatic water bath for a laboratory as set forth in claim 1, wherein: the controller electricity is connected with time controller and temperature regulator, the time controller with temperature regulator all with the digital display screen electricity is connected.
3. An electrothermal thermostatic water bath for a laboratory as set forth in claim 2, wherein: the electric heating wire is formed by connecting a plurality of S-shaped silk threads end to end.
4. An electrothermal thermostatic water bath for a laboratory as set forth in claim 2, wherein: the longitudinal flow guide assembly comprises a first connecting block, a first mounting ring fixed to the side face of the first connecting block, a first connecting cross rod connected to the inner side of the first mounting ring, a first waterproof sealing cavity fixedly arranged at the end of the first connecting cross rod, a first motor arranged in the first waterproof sealing cavity, and a first propeller blade connected with an output shaft of the first motor, wherein the first connecting block is fixedly connected with the inner wall of the water tank.
5. An electrothermal thermostatic water bath for a laboratory as set forth in claim 4 wherein: the transverse flow guide assembly comprises a second connecting block, a second mounting ring fixed to the side face of the second connecting block, a second connecting cross rod connected to the inner side of the second mounting ring, a second waterproof sealing cavity fixedly arranged at the end of the second connecting cross rod, a second motor arranged in the second waterproof sealing cavity and a second screw blade connected with the output shaft of the second motor, and the second connecting block is fixedly connected with the inner wall of the water tank.
6. An electrothermal thermostatic water bath for a laboratory as set forth in claim 2, wherein: the guide block side is provided with an arc surface.
7. An electrothermal thermostatic water bath for a laboratory as set forth in claim 1, wherein: and the outer side of the heat insulation box is provided with a heat insulation layer.
8. An electrothermal thermostatic water bath for a laboratory as set forth in claim 1, wherein: the universal wheel is connected to the lower surface of the water tank through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169810.3U CN215655238U (en) | 2020-09-28 | 2020-09-28 | Laboratory is with electric heat constant temperature basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169810.3U CN215655238U (en) | 2020-09-28 | 2020-09-28 | Laboratory is with electric heat constant temperature basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215655238U true CN215655238U (en) | 2022-01-28 |
Family
ID=79949050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022169810.3U Active CN215655238U (en) | 2020-09-28 | 2020-09-28 | Laboratory is with electric heat constant temperature basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215655238U (en) |
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2020
- 2020-09-28 CN CN202022169810.3U patent/CN215655238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: 215421, 2nd Floor, Building 3, No. 90 Zhaoxi Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Yixin Chemical Technology (Suzhou) Co.,Ltd. Country or region after: China Address before: 215400 5th floor, R & D East, science and technology entrepreneurship Park, No. 6, Beijing West Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Xufan Biotechnology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |