CN219092110U - Small-size electric heat thermostat water bath for molecular experiment - Google Patents
Small-size electric heat thermostat water bath for molecular experiment Download PDFInfo
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- CN219092110U CN219092110U CN202223415172.4U CN202223415172U CN219092110U CN 219092110 U CN219092110 U CN 219092110U CN 202223415172 U CN202223415172 U CN 202223415172U CN 219092110 U CN219092110 U CN 219092110U
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Abstract
The utility model provides a small electric heating constant temperature water bath kettle for molecular experiments, which comprises a shell, wherein glass wool is arranged in the left side of the shell, an inner container is arranged in the glass wool, an electric heating pipe is arranged at the inner bottom of the inner container, a lifting universal bracket is connected to the upper surface of the lifting universal bracket, a plurality of spring buckles are sequentially arranged on the surface of the lifting universal bracket from left to right, gao Minwen pipes are arranged on the left side and the right side of the inner wall of the inner container, a temperature controller is arranged on the upper part of the right side of the shell, and a temperature display screen corresponding to the temperature controller is arranged on the lower part of the right side of the shell. The small-sized electric heating constant-temperature water bath kettle for the molecular experiment provided by the utility model has the advantages of small volume of the whole equipment, rapid and accurate temperature regulation and control, is mainly suitable for constant-temperature heating or preservation of low-dosage samples for the molecular experiment, and solves the problems of poor temperature precision, slow temperature rise, nonuniform heating of samples, incapability of adapting to different types of containers and the like caused by large volume of the water bath kettle used at present.
Description
Technical Field
The utility model relates to the technical field of electric heating water baths, in particular to a small electric heating constant temperature water bath for molecular experiments.
Background
In the molecular experiment process, an electric heating water bath pot, which is also called an electric heating constant temperature water bath pot, is widely applied to drying, concentration, distillation, impregnation of chemical reagents, medicines and biological products, can also be used for constant temperature heating of water bath and other temperature tests, and is a necessary tool for biology, medicine, health subjects, biochemical laboratories and education and scientific research.
The water tank of the electric heating water bath pot used in the existing working room is made of stainless steel materials, the electric heating water bath pot has excellent corrosion resistance, a water tank type structure is more in modern electric heating constant temperature water bath pot, the electric heating water bath pot is of a rectangular structure, the inner container is made of high-quality stainless steel materials, the outer shell is made of high-quality cold-rolled plates through plastic spraying, the inner container and the outer shell are insulated by glass wool in an interlayer mode, heating is fast and electricity is saved, an electric heating tube and a bracket are arranged at the bottom of the inner container, the electric heating tube is a copper tube, electric furnace wires are arranged in the tube and wrapped by insulating materials, and a wire is connected with a temperature controller.
However, the existing water bath pot has poor temperature precision, slow temperature rise and nonuniform heating of samples due to large volume, and containers of different types cannot be adapted, so that the small-sized electric heating constant-temperature water bath pot for molecular experiments is necessary to solve the technical problems.
Disclosure of Invention
The utility model provides a small electric heating constant temperature water bath pot for molecular experiments, which solves the problems of poor temperature precision, slow temperature rise, uneven heating of samples and incapability of adapting different types of containers caused by large volume of the water bath pot used at present.
In order to solve the technical problems, the utility model provides a small electric heating constant temperature water bath kettle for molecular experiments, which comprises the following components: a housing;
the glass wool is arranged in the left side of the shell, the inner container is arranged in the glass wool, the electric heating pipe is arranged at the inner bottom of the inner container, the lifter is arranged at the middle position of the inner container, the upper surface of the lifter is connected with a lifting universal bracket, and a plurality of spring buckles are sequentially arranged on the surface of the lifting universal bracket from left to right;
wherein Gao Minwen pipes are arranged on the left side and the right side of the inner wall of the inner container.
The inner container adopts stainless steel material, shell to adopt cold rolled sheet plastic spraying to form, the inner container is adiabatic with glass wool with the shell to add the heat and consume fast the electricity low, electric heating pipe and liftable general bracket that the inner container bottom was equipped with, electric heating pipe's shell is made by copper, and the electrothermal alloy wire of intraductal center pin is spiral winding, and the remaining space adopts the magnesia sand that insulating heat conductivility is strong to fill, can realize the quick heating of water bath, liftable general bracket can fix containers such as PCR pipe, different specification centrifuging tube, and the draw-in groove top is furnished with the spring buckle simultaneously and prevents that the container lid from bouncing open because of the temperature rise, reduces sample loss and pollution probability, and the side can reciprocate the bracket and make the sample heated evenly through gear rotation, and the mouth of pipe both ends are with wire connection temperature controller, all electrical components of temperature controller all install in the electrical apparatus incasement of water bath, and Gao Minwen pipe that the controller takes is convenient for accurate regulation and control temperature inserts in the inner container.
Preferably, a temperature controller is installed at the upper right side of the shell, and a temperature display screen corresponding to the temperature controller is installed at the lower right side of the shell.
The temperature controller is an existing temperature control device, two ends of a pipe orifice are connected with the temperature controller through wires, and all electric components of the temperature controller are arranged in an electric box of the water bath kettle and used for controlling temperature.
Preferably, a power switch is arranged on the left side of the temperature display screen.
The power switch is of an up-down pushing structure and is used for controlling a power supply.
Preferably, a plurality of corresponding indicator lamps are arranged at the bottom of the power switch.
The indicator lamps are set, up, down three groups of indicator lamps.
Preferably, the inner walls of the spring buckles are provided with buckling sleeves, and the outer sides of the buckling sleeves are correspondingly provided with spring heads.
Preferably, the electrothermal alloy wire of the central shaft in the electric heating pipe is spirally wound.
Preferably, the Gao Minwen pipe is an elliptical ring pipe structure formed by platinum and rhodium noble metals.
Compared with the related art, the small electric heating constant temperature water bath kettle for the molecular experiment has the following beneficial effects:
the utility model provides a small-sized electric heating constant-temperature water bath kettle for molecular experiments, which has the advantages of small volume of whole equipment, rapid and accurate temperature regulation, is mainly suitable for constant-temperature heating or preservation of low-dosage samples for molecular experiments, and solves the problems of poor temperature precision, slow temperature rise, uneven heating of samples, incapability of adapting different types of containers and the like caused by large volume of the water bath kettle used at present.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a small electric heating thermostat water bath for molecular experiments provided by the utility model;
fig. 2 is a schematic structural view of a snap-on sleeve of a small electric heating thermostat water bath for molecular experiments;
fig. 3 is a schematic structural diagram of a second embodiment of a small electric heating thermostat water bath for molecular experiments.
Reference numerals in the drawings: 1. the glass wool, 3, the inner bag, 4, temperature controller, 5, temperature display screen, 6, switch, 7, pilot lamp, 8, electric heating pipe, 9, gao Minwen pipe, 10, the riser, 11, liftable general bracket, 12, spring buckle, 13, the buckle cover, 14, spring head, 15, bottom plate, 16, the bolt mouth, 17, U type support, 18, square frame, 19, anti-skidding rubber piece, 20, protruding foot piece.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a small-sized electric heating thermostat water bath for molecular experiments according to the present utility model; fig. 2 is a schematic structural view of a snap-on sleeve of a small electric heating thermostat water bath for molecular experiments. A small-sized electric heating constant temperature water bath pot for molecular experiments comprises: a housing 1;
wherein, gao Minwen pipes 9 are arranged on the left side and the right side of the inner wall of the inner container 3.
The inner container 3 is made of stainless steel materials, the outer shell is made of cold-rolled plastic by spraying, the inner container 3 and the outer shell 1 are insulated by glass wool 2, the heating speed and the electricity consumption are low, an electric heating pipe 8 and a liftable universal bracket 11 are arranged at the bottom of the inner container 3, the outer shell of the electric heating pipe 8 is made of copper, an electric heating alloy wire of a central shaft in the pipe is spirally wound, a residual gap is filled with magnesia sand with high insulating heat-conducting performance, the rapid heating of the water bath can be realized, the liftable universal bracket 11 can fix containers such as a PCR (polymerase chain reaction) pipe and centrifuge tubes with different specifications, meanwhile, a spring buckle 12 is arranged above a clamping groove to prevent a container cover from being sprung open due to temperature rise, the sample loss and pollution probability are reduced, the bracket can be moved up and down through gear rotation to enable the sample to be heated uniformly, two ends of a pipe orifice are connected with a temperature controller 4 through wires, all electric parts of the temperature controller 4 are arranged in an electric box of the water bath, and Gao Minwen pipes carried by the controller are inserted in the inner container, so that the temperature is convenient to accurately regulate and control.
The temperature controller 4 is installed at the upper right side of the housing 1, and the temperature display 5 corresponding to the temperature controller 4 is installed at the lower right side of the housing 1.
The temperature controller 4 is an existing temperature control device, two ends of a pipe orifice are connected with the temperature controller through wires, and all electric components of the temperature controller are arranged in an electric box of the water bath kettle and are used for controlling temperature.
A power switch 6 is arranged on the left side of the temperature display screen 5.
The power switch 6 is of an up-and-down pushing structure and is used for power control.
The bottom of the power switch 6 is provided with a plurality of corresponding indicator lamps 7.
The indicator lamps 7 are set, up, down three groups of indicator lamps.
The inner wall of the spring buckle 12 is provided with a buckle sleeve 13, and the outer side of the buckle sleeve 13 is correspondingly provided with a spring head 14.
The electrothermal alloy wire of the central shaft in the electric heating pipe 8 is spirally wound.
Gao Minwen the whole tube 9 is an elliptical circular tube structure formed by platinum and rhodium noble metals.
The utility model provides a small-sized electric heating constant temperature water bath pot for molecular experiments, which has the following working principle: when the water bath kettle is used, the universal bracket 11 can be lifted, the universal bracket is utilized to fix containers such as PCR tubes and centrifuge tubes with different specifications, meanwhile, the spring buckle 12 is arranged above the clamping groove and used for preventing the container cover from being sprung out due to temperature rise, so that the loss and pollution probability of samples are reduced, the electric heating tubes 8 and Gao Minwen tube 9 are controlled by the temperature controller 4 to be heated, the electric heating tube 8 arranged at the bottom of the liner 3 and the shell of the electric heating tube 8 are made of copper, the electric heating alloy wire of the central shaft in the tube is spirally wound, and the residual gap is filled with magnesia with strong insulating and heat conducting properties, so that the quick heating of the water bath kettle can be realized.
Compared with the related art, the small electric heating constant temperature water bath kettle for the molecular experiment has the following beneficial effects:
the whole equipment is small in size, rapid and accurate in temperature regulation and control, is mainly suitable for constant-temperature heating or preservation of low-dose samples in molecular experiments, and solves the problems that the existing water bath pot is poor in temperature precision, slow in temperature rise, nonuniform in sample heating, incapable of adapting to different types of containers and the like due to large size.
Second embodiment
Referring to fig. 3, fig. 3 is a schematic structural diagram of a second embodiment of a small-sized electric heating thermostat water bath for molecular experiments according to the present utility model. Based on the small-size electric heat thermostat water bath is used in molecular experiment that this application provided by the first embodiment, the second embodiment of this application provides another small-size electric heat thermostat water bath is used in molecular experiment. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a small-size electric heat constant temperature water bath for molecular experiments, and is characterized in that a small-size electric heat constant temperature water bath for molecular experiments, bottom plate 15 is all installed to the bottom left and right sides of shell 1.
The bottom surface of U type support 17 is installed square frame 18, square frame 18 internally mounted has anti-skidding rubber piece 19, the surface mounting of anti-skidding rubber piece 19 has a plurality of protruding foot pieces 20.
Working principle: when the U-shaped bracket is used, the bottom plate 15 is installed through the bolt opening 16, the anti-skid rubber block 19 at the bottom of the U-shaped bracket 17 can be used for increasing the anti-skid effect of the bottom, and the device is lifted to achieve the heat dissipation effect through the bottom.
The beneficial effects are that: the bottom plate 15 is installed through the bolt opening 16, the anti-skid rubber block 19 at the bottom of the U-shaped bracket 17 can be used for increasing the anti-skid effect of the bottom, and the device is lifted to achieve the heat dissipation effect through the bottom.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A small-size electric heat thermostat water bath for molecular experiments, its characterized in that includes: a housing;
the glass wool is arranged in the left side of the shell, the inner container is arranged in the glass wool, the electric heating pipe is arranged at the inner bottom of the inner container, the lifter is arranged at the middle position of the inner container, the upper surface of the lifter is connected with a lifting universal bracket, and a plurality of spring buckles are sequentially arranged on the surface of the lifting universal bracket from left to right;
wherein Gao Minwen pipes are arranged on the left side and the right side of the inner wall of the inner container.
2. The miniature electric heating thermostat water bath for molecular experiments according to claim 1, wherein a temperature controller is installed at the upper right side of the housing, and a temperature display screen corresponding to the temperature controller is installed at the lower right side of the housing.
3. The miniature electric heating constant temperature water bath for molecular experiments according to claim 2, wherein a power switch is arranged on the left side of the temperature display screen.
4. The miniature electric heating thermostat water bath for molecular experiments according to claim 3, wherein a plurality of corresponding indicator lamps are arranged at the bottom of the power switch.
5. The miniature electric heating thermostat water bath for molecular experiments according to claim 1, wherein the inner walls of the spring buckles are provided with buckling sleeves, and the outer sides of the buckling sleeves are correspondingly provided with spring heads.
6. The miniature electric heating constant temperature water bath kettle for molecular experiments according to claim 1, wherein the electric heating alloy wire of the central shaft in the electric heating pipe is spirally wound.
7. The miniature electric heating constant temperature water bath kettle for molecular experiments according to claim 1, wherein the Gao Minwen pipe is an elliptical circular pipe structure formed by platinum and rhodium noble metals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223415172.4U CN219092110U (en) | 2022-12-20 | 2022-12-20 | Small-size electric heat thermostat water bath for molecular experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223415172.4U CN219092110U (en) | 2022-12-20 | 2022-12-20 | Small-size electric heat thermostat water bath for molecular experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219092110U true CN219092110U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223415172.4U Active CN219092110U (en) | 2022-12-20 | 2022-12-20 | Small-size electric heat thermostat water bath for molecular experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219092110U (en) |
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2022
- 2022-12-20 CN CN202223415172.4U patent/CN219092110U/en active Active
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