CN210115082U - Constant temperature water bath cabinet - Google Patents
Constant temperature water bath cabinet Download PDFInfo
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- CN210115082U CN210115082U CN201920930824.7U CN201920930824U CN210115082U CN 210115082 U CN210115082 U CN 210115082U CN 201920930824 U CN201920930824 U CN 201920930824U CN 210115082 U CN210115082 U CN 210115082U
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- wall
- constant temperature
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Abstract
The utility model discloses a constant temperature water bath box, including the box, the top of box avris is passed through the hinge and is sealed articulated with sealed lid, and the both sides top of box inner wall all is seted up flutedly, and the inner wall of two recesses is connected with the both sides contact of placing the board respectively, and a plurality of through-holes have been seted up to the top equidistance of placing the board, and the inner wall both sides of box avris alternate with the middle part of serpentine heating pipe respectively and are connected. The utility model relates to a constant temperature water bath box, the sensing end of the water invasion sensor detects whether water exists in the box body, and shows whether water exists or not through the indicator light, thereby preventing the bad operation that the power is switched on without water injection in the box body, and simultaneously avoiding the phenomenon of dry burning the water bath box; place the board on the box top, and place the top equidistance of board and seted up a plurality of through-holes, unstable article accessible through-holes such as test tube are firm place inside the box, avoid the reagent in the test tube to flow to avoid the reduction of constant temperature effect.
Description
Technical Field
The utility model relates to a water bath box, in particular to a constant temperature water bath box.
Background
The constant temperature water bath box is widely applied to drying, concentration, distillation, impregnation of chemical reagents, impregnation of drugs and biological agents, can also be used for water bath constant temperature heating and other temperature tests, and is a necessary tool for education and scientific research in biology, heredity, viruses, aquatic products, environmental protection, medicine, health, biochemical laboratories and analysis rooms. The case shell is made of cold-rolled steel plate, the surface is baked with paint, the inner container is made of stainless steel, the middle layer is insulated by polyurethane, and the case is provided with a constant temperature controller and an electric heater.
The existing constant temperature water bath box can be heated by a heater under the condition of water, but an operator can carry out power-on operation under the condition of no water addition, or the phenomenon of dry heating of the water bath box occurs after water in the water bath box is evaporated, so that the constant temperature water bath box is damaged; the current constant temperature water bath case probably causes the test tube slope when placing unstable article such as test tube to make the reagent in the test tube flow, influence the constant temperature effect, and the unable regular placing object article of current constant temperature water bath case.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature water bath to solve the problem that the current constant temperature water bath that proposes among the above-mentioned background art can't prevent the phenomenon of burning futilely.
In order to achieve the above object, the utility model provides a following technical scheme: a constant temperature water bath box comprises a box body, the top of one side of the box body is hinged with a sealing cover through a hinge, the top parts of the two sides of the inner wall of the box body are respectively provided with a groove, the inner walls of the two grooves are respectively in contact connection with the two sides of the placing plate, a plurality of through holes are arranged at the top end of the placing plate at equal intervals, two sides of the inner wall of one side of the box body are respectively inserted and connected with the middle part of the serpentine heating pipe, two ends of the serpentine heating pipe are respectively and fixedly connected with the input end and the output end of the heater, a cavity is arranged in the middle of the bottom end of the inner wall of the box body, a water invasion sensor is fixedly arranged on one side of the bottom end of the cavity, the sensing end of the water invasion sensor is arranged at the bottom end of the box body, the other side of the bottom end of the cavity is fixedly provided with a storage battery, the bottom of the inner wall of the box body is fixedly provided with a thermal constant temperature controller, and the top of the other side of the box body is fixedly provided with an indicator light.
As an optimized technical scheme of the utility model, the inside of sealed lid is fixed and is equipped with the heated board.
As a preferred technical scheme of the utility model, the delivery port has been seted up to one side of box inner wall bottom, the one end of delivery port and the one end fixed connection of outlet pipe, the fixed valve that is equipped with in one side of outlet pipe.
As a preferred technical scheme of the utility model, four fixed pad feet that are equipped with in corner of box bottom, the bottom mounting of pad foot is equipped with the slipmat.
As an optimized technical scheme of the utility model, the three avris on box top is all fixed and is equipped with the sealing strip.
As a preferred technical scheme of the utility model, serpentine heating pipe and heater electric connection, heater switch and hot thermostatic control ware switch have been seted up at the middle part of another avris of box, heater and hot thermostatic control ware are respectively through heater switch and external power supply electric connection, the output and the battery electric connection of sensor are invaded through water to the pilot lamp.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a constant temperature water bath box, the sensing end of the water invasion sensor detects whether water exists in the box body, and shows whether water exists or not through the indicator light, thereby preventing the bad operation that the power is switched on without water injection in the box body, and simultaneously avoiding the phenomenon of dry burning the water bath box; place the board on the box top, and place the top equidistance of board and seted up a plurality of through-holes, unstable article accessible through-holes such as test tube are firm place inside the box, avoid the reagent in the test tube to flow to avoid the reduction of constant temperature effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the utility model at A;
fig. 5 is a schematic view of the structure of the serpentine heating pipe of the present invention.
In the figure: 1. a box body; 2. a foot pad; 3. an indicator light; 4. a sealing cover; 5. a thermal insulation board; 6. a sealing strip; 7. a groove; 8. placing the plate; 9. a through hole; 10. a serpentine heating tube; 11. a heater; 12. a cavity; 13. a water intrusion sensor; 14. a storage battery; 15. a water outlet; 16. a water outlet pipe; 17. a thermal thermostat controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a constant temperature water bath box, which comprises a box body 1, wherein the top of one side of the box body 1 is hinged with a sealing cover 4 through a hinge, the top of the two sides of the inner wall of the box body 1 is provided with a groove 7, the inner walls of the two grooves 7 are respectively connected with the two sides of a placing plate 8 in a contact way, the top of the placing plate 8 is provided with a plurality of through holes 9 at equal intervals, the two sides of the inner wall of one side of the box body 1 are respectively connected with the middle part of a serpentine heating pipe 10 in an inserting way, the two ends of the serpentine heating pipe 10 are respectively fixedly connected with the input end and the output end of a heater 11, the middle part of the bottom of the inner wall of the box body 1 is provided with a cavity 12, one side of the bottom end of the cavity 12 is fixedly provided with a water invasion sensor 13, the sensing, an indicator light 3 is fixedly arranged on the top of the other side of the box body 1.
Preferably, the inside of the sealing cover 4 is fixedly provided with an insulation board 5, so that the heat inside the box body 1 is prevented from being dissipated to the outside, and the constant temperature effect of the constant temperature water bath box is ensured.
Preferably, a water outlet 15 is formed in one side of the bottom of the inner wall of the box body 1, one end of the water outlet 15 is fixedly connected with one end of the water outlet pipe 16, a valve is fixedly arranged on one side of the water outlet pipe 16, the outflow of water in the box body 1 is controlled, and the water is prevented from being adhered to the surface of the box body 1 when flowing out.
Preferably, four fixed corner pads 2 that are equipped with of the 1 bottom of box, the bottom mounting that fills up foot 2 is equipped with the slipmat, guarantees placing that constant temperature water bath can be stable, damages when avoiding moving constant temperature water bath.
Preferably, the sealing strip 6 is fixedly arranged on three sides of the top end of the box body 1, so that the sealing effect between the sealing cover 4 and the box body 1 is guaranteed, and the constant temperature effect is guaranteed.
Preferably, the serpentine heating pipe 10 is electrically connected with the heater 11, the middle part of the other side of the box body 1 is provided with a heater switch and a thermal constant temperature controller switch, the heater 11 and the thermal constant temperature controller 17 are respectively electrically connected with an external power supply through the heater switch, and the indicator light 3 is electrically connected with the storage battery 14 through the output end of the water invasion sensor 13.
When the constant temperature water bath box is used, whether water exists in the box body 1 or not is judged through the indicator lamp 3, after the water intrusion sensor 13 with the model of JS-HP-1 detects water, the indicator lamp 3 is lightened, the bad operation that the power supply is switched on without water injection in the box body 1 can be avoided, the heater 11 with the model of YJT-Q30 is switched on, the snakelike heating pipe 10 is enabled to heat the water to the set temperature evenly, whether the water in the box body 1 is totally evaporated or not is judged according to the indicator lamp 3, the phenomenon of dry burning the constant temperature water bath box is avoided, the heat constant temperature controller 17 with the model of KTO011 enables the water to keep the constant temperature effect, the placing plate 8 is placed in the groove 7, articles such as test tubes needing constant temperature water bath are stably placed in the through hole 9, the reagent in the test tubes is prevented from flowing out, and the reduction of the constant temperature effect is avoided, the sealing cover 4 is closed, and the constant temperature effect is ensured through the sealing strip 6 and the heat insulation plate 5.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a constant temperature water bath, includes box (1), its characterized in that, the top of box (1) avris is articulated through hinge and sealed lid (4), the both sides top of box (1) inner wall all is seted up flutedly (7), two the inner wall of recess (7) is connected with the both sides contact of placing board (8) respectively, the top equidistance of placing board (8) is seted up a plurality of through-holes (9), the inner wall both sides of box (1) avris are alternated with the middle part of serpentine heating pipe (10) respectively and are connected, the both ends of serpentine heating pipe (10) are respectively with the input and the output fixed connection of heater (11), cavity (12) are seted up at the middle part of box (1) inner wall bottom, one side of cavity (12) bottom is fixed to be equipped with water and invades sensor (13), and the response end that water invades sensor (13) sets up in the bottom of box (1), the fixed battery (14) that is equipped with of opposite side of cavity (12) bottom, the bottom mounting of box (1) inner wall is equipped with hot thermostatic control ware (17), the fixed pilot lamp (3) that are equipped with in top of box (1) another avris.
2. The water bath cabinet as claimed in claim 1, wherein: and a heat insulation plate (5) is fixedly arranged inside the sealing cover (4).
3. The water bath cabinet as claimed in claim 1, wherein: a water outlet (15) is formed in one side of the bottom of the inner wall of the box body (1), one end of the water outlet (15) is fixedly connected with one end of a water outlet pipe (16), and a valve is fixedly arranged on one side of the water outlet pipe (16).
4. The water bath cabinet as claimed in claim 1, wherein: four corners of the bottom end of the box body (1) are fixedly provided with foot pads (2), and the bottom end of the foot pads (2) is fixedly provided with an anti-slip pad.
5. The water bath cabinet as claimed in claim 1, wherein: and sealing strips (6) are fixedly arranged on three side edges at the top end of the box body (1).
6. The water bath cabinet as claimed in claim 1, wherein: serpentine heating pipe (10) and heater (11) electric connection, heater switch and hot thermostatic control ware switch have been seted up at the middle part of box (1) another avris, heater (11) and hot thermostatic control ware (17) are respectively through heater switch and external power supply electric connection, the output and battery (14) electric connection of sensor (13) are invaded through water in pilot lamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930824.7U CN210115082U (en) | 2019-06-19 | 2019-06-19 | Constant temperature water bath cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930824.7U CN210115082U (en) | 2019-06-19 | 2019-06-19 | Constant temperature water bath cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115082U true CN210115082U (en) | 2020-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930824.7U Active CN210115082U (en) | 2019-06-19 | 2019-06-19 | Constant temperature water bath cabinet |
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| Country | Link |
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| CN (1) | CN210115082U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957369A (en) * | 2020-08-05 | 2020-11-20 | 超威电源集团有限公司 | Battery water bath test device and method |
| CN113230946A (en) * | 2021-05-08 | 2021-08-10 | 黎世庭 | Constant temperature type oscillator for chemical production |
| CN114167299A (en) * | 2021-12-02 | 2022-03-11 | 远景动力技术(江苏)有限公司 | Battery water bath test fixture |
| CN114963529A (en) * | 2022-05-05 | 2022-08-30 | 成都拾月嘉同科技有限公司 | Nanometer technology heating constant temperature equipment |
| CN114167299B (en) * | 2021-12-02 | 2024-05-14 | 远景动力技术(江苏)有限公司 | Battery water bath test fixture |
-
2019
- 2019-06-19 CN CN201920930824.7U patent/CN210115082U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957369A (en) * | 2020-08-05 | 2020-11-20 | 超威电源集团有限公司 | Battery water bath test device and method |
| CN113230946A (en) * | 2021-05-08 | 2021-08-10 | 黎世庭 | Constant temperature type oscillator for chemical production |
| CN114167299A (en) * | 2021-12-02 | 2022-03-11 | 远景动力技术(江苏)有限公司 | Battery water bath test fixture |
| CN114167299B (en) * | 2021-12-02 | 2024-05-14 | 远景动力技术(江苏)有限公司 | Battery water bath test fixture |
| CN114963529A (en) * | 2022-05-05 | 2022-08-30 | 成都拾月嘉同科技有限公司 | Nanometer technology heating constant temperature equipment |
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