CN204865890U - Fixed firm water bath device - Google Patents
Fixed firm water bath device Download PDFInfo
- Publication number
- CN204865890U CN204865890U CN201520420054.3U CN201520420054U CN204865890U CN 204865890 U CN204865890 U CN 204865890U CN 201520420054 U CN201520420054 U CN 201520420054U CN 204865890 U CN204865890 U CN 204865890U
- Authority
- CN
- China
- Prior art keywords
- support
- electric heating
- heating unit
- shell
- water bath
- 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
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model discloses a fixed firm water bath device, include shell, temperature controller, electric heat unit, temperature sensor, prevent dry combustion method outage device, mount and supporter, the shell encloses into a cavity, and in electric heat unit and temperature sensor located the cavity, electric heat unit and temperature sensor all were connected with the temperature controller electricity, and the temperature controller sets up on the shell, prevents that the dry combustion method cuts off the power supply the surface contact of device and electric heat unit and be connected supporter swing joint in the top of shell, prevent that dry combustion method outage device includes heat pipe and temperature detect switch, the heat pipe one end of preventing dry combustion method outage device is connected with the surface contact of electric heat unit, the cavity bottom is equipped with the mount, and the mount includes porous base, bottom plate, support and spring coil, and porous base is full of the hole, the utility model discloses simple structure, low cost, convenient to use is firm, the operating efficiency is high, has important practical application and worth.
Description
Technical field
The utility model relates to a kind of water bath device, specifically a kind of fixing firm water bath device.
Background technology
Water bath device is the heat treatment apparatus that laboratory is commonly used.Shuttle is directly placed in water bath device to heat, when shuttle is lightweight or sample solution is less, shuttle floating, even overturning of tilting can be caused, thus have a strong impact on the result of experiment, need to adopt effective shuttle fixture, to ensure experiment effect.Usually, when shuttle is plastic centrifuge tube, the cystosepiment of punching can be adopted to be fixed, rack for test tube can be adopted to be fixed for teat glass, for beaker, the combination lasso that water bath device upper cover can be adopted to configure is fixed.But, and the shuttles such as volumetric flask that buoyancy larger special for shape, lack effective fixture, when especially needing the large batch of laboratory sample of Simultaneously test, conventional water bath device and fixture thereof cannot meet the requirement simultaneously fixing dozens of shuttle.
Utility model content
The purpose of this utility model is to provide a kind of fixing firm water bath device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of fixing firm water bath device, comprise shell, temperature controller, electric heating unit, temperature sensor, anti-dry breaker device, fixed mount and rack, described shell surrounds a cavity, electric heating unit and temperature sensor are located in cavity, electric heating unit and temperature sensor are all electrically connected with temperature controller, temperature controller is arranged on shell, and anti-dry breaker device is connected with the surface contact of electric heating unit, and rack is movably connected on the top of shell; Described anti-dry breaker device comprises heat pipe and temperature detect switch (TDS), and heat pipe one end is connected with the surface of electric heating unit, and the other end of heat pipe extends to shell and is connected with temperature detect switch (TDS), and temperature detect switch (TDS) is serially connected with on the current supply circuit of electric heating unit; Heat pipe one end of anti-dry breaker device is connected with the surface contact of electric heating unit; Described cavity bottom is provided with fixed mount, and fixed mount comprises porous base, base plate, support and turn, and porous base is full of hole, and base plate is fixed on porous base by screw perforation, and base plate is welded and fixed a support, turn is arranged on each support; Described support is made up of two aluminium flakes, aluminium flake is strip, the crotch that aluminium flake two ends bend along aluminium flake center position, two aluminium flakes centrally intersect fixing, support bottom is parallel with base plate, support is along short transverse in the arc extended out, and cantilever tip is with the crotch inwardly bent, and stand spring circle is fastened on four crotches of support; Support along short transverse in the arc extended out, make support maximum at the spot size near its top, profile and the test tube shape of the support formed match, and the engaging bulk that turn is formed is less than the maximum outside diameter of test tube, turn is fastened on the top position of test tube near its maximum gauge place; Also comprise side plate and handle in fixed mount, side plate is fixed on four ends of porous base, and handle is separately fixed on the side plate of the left and right sides, and handle is at Surface coating flannelette.
Further, described electric heating unit selects U-shaped heating tube.
Further, described base areas is less than the area of porous base.
Further, described rack offers multiple hole, in hole, is provided with elastic rubber ring.
Compared with prior art, the utility model when the temperature of electric heating unit unexpected too high time anti-dry breaker device in temperature detect switch (TDS) automatically can cut off the power supply of electric heating unit, as water bath device work time, temperature sensor and temperature controller can control and regulate the temperature of water in cavity, electric heating unit be used in cavity water body heat, when in cavity water body reduce and water level lower than electric heating unit time, electric heating unit heats up rapidly, heat is delivered on temperature detect switch (TDS) by heat pipe, detecting that temperature raises suddenly it once temperature detect switch (TDS) can automatic tripping, disconnect the current supply circuit of electric heating unit, electric heating unit is quit work, prevent the generation of water bath device dry combustion method phenomenon, thus play a protective role, simultaneously contactless than other structure action is more accurate, corresponding rapider, effectively can ensure the security that water bath device uses, in order to improve the thermal efficiency of water bath device, electric heating unit can select U-shaped heating tube, U-shaped heating tube has the beneficial effect of the high and homogeneous heating of the thermal efficiency, turn is fastened on the top position of test tube near its maximum gauge place, realizes test tube to be firmly fixed in water bath device, prevents test tube from toppling over or float, the utility model structure is simple, with low cost, easy to use firm, operating efficiency is high, has important actual application value.
Accompanying drawing explanation
Fig. 1 is the structural representation of fixing firm water bath device.
Fig. 2 is the structural representation of fixed mount in fixing firm water bath device.
Fig. 3 is the structural representation of fixing firm water bath device medium-height trestle and turn.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-3, a kind of fixing firm water bath device, comprise shell 1, temperature controller 2, electric heating unit 3, temperature sensor 4, anti-dry breaker device 5, fixed mount 6 and rack 7, described shell 1 surrounds a cavity 101, electric heating unit 3 and temperature sensor 4 are located in cavity 101, electric heating unit 3 and temperature sensor 4 are all electrically connected with temperature controller 2, temperature controller 2 is arranged on shell 1, anti-dry breaker device 5 is connected with the surface contact of electric heating unit 3, and rack 7 is movably connected on the top of shell 1, described anti-dry breaker device 5 comprises heat pipe 501 and temperature detect switch (TDS) 502, heat pipe 501 one end is connected with the surface of electric heating unit 3, the other end of heat pipe 501 extends to shell 1 and is connected with temperature detect switch (TDS) 502, and temperature detect switch (TDS) 502 is serially connected with on the current supply circuit of electric heating unit 3, heat pipe 501 one end of anti-dry breaker device 5 is connected with the surface contact of electric heating unit 3, when the temperature of electric heating unit 3 unexpected too high time anti-dry breaker device 5 in temperature detect switch (TDS) 502 automatically can cut off the power supply of electric heating unit 3, as water bath device work time, temperature sensor 4 and temperature controller 2 can control and regulate the temperature of water in cavity 101, electric heating unit 3 is for heating ground water body in cavity 101, when in cavity 101 water body reduce and water level lower than electric heating unit 3 time, electric heating unit 3 heats up rapidly, heat is delivered on temperature detect switch (TDS) 502 by heat pipe 501, detecting that temperature raises suddenly it once temperature detect switch (TDS) 502 can automatic tripping, disconnect the current supply circuit of electric heating unit 3, electric heating unit 3 is quit work, prevent the generation of water bath device dry combustion method phenomenon, thus play a protective role, simultaneously contactless than other structure action is more accurate, corresponding rapider, effectively can ensure the security that water bath device uses, in order to improve the thermal efficiency of water bath device, electric heating unit 3 can select U-shaped heating tube, U-shaped heating tube has the beneficial effect of the high and homogeneous heating of the thermal efficiency, fixed mount 6 is provided with bottom described cavity 101, fixed mount 6 comprises porous base 601, base plate 602, support 603 and turn 604, porous base 601 is full of hole 605, base plate 602 is fixed on porous base 601 by screw perforation, base plate 602 is welded and fixed 24 supports 603, turn 604 is arranged on each support 603, described support 603 is made up of two aluminium flakes, aluminium flake is strip, the crotch that aluminium flake two ends bend along aluminium flake center position, two aluminium flakes centrally intersect fixing, support 603 bottom is parallel with base plate 602, support 603 is along short transverse in the arc extended out, and support 603 top is with the crotch inwardly bent, and stand spring circle 604 is fastened on four crotches of support 603, turn 604 is the test tube of 100mL for fixing specification, support 603 along short transverse in the arc extended out, make support 603 maximum at the spot size near its top, profile and the test tube shape of the support 603 formed match, and the engaging bulk that turn 604 is formed is less than the maximum outside diameter of test tube, turn 604 is fastened on the top position of test tube near its maximum gauge place, realizes test tube to be firmly fixed in water bath device, prevents test tube from toppling over or float, side plate 606 and handle 607 is also comprised in fixed mount 6, side plate 606 is fixed on four ends of porous base 601, and handle 607 is separately fixed on left and right side plate 606, and handle 607 is at Surface coating flannelette, be convenient to fixed mount 6 to be positioned in water-bath casing 1, and take out in water-bath casing 1, after water-bath terminates, fixed mount 6 takes out by the handle 607 held on fixed mount 6, changes the test tube that next group is equipped with sample simultaneously, improves sample treatment efficiency.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a fixing firm water bath device, comprise shell, temperature controller, electric heating unit, temperature sensor, anti-dry breaker device, fixed mount and rack, it is characterized in that, described shell surrounds a cavity, electric heating unit and temperature sensor are located in cavity, and electric heating unit and temperature sensor are all electrically connected with temperature controller, and temperature controller is arranged on shell, anti-dry breaker device is connected with the surface contact of electric heating unit, and rack is movably connected on the top of shell; Described anti-dry breaker device comprises heat pipe and temperature detect switch (TDS), and heat pipe one end is connected with the surface of electric heating unit, and the other end of heat pipe extends to shell and is connected with temperature detect switch (TDS), and temperature detect switch (TDS) is serially connected with on the current supply circuit of electric heating unit; Heat pipe one end of anti-dry breaker device is connected with the surface contact of electric heating unit; Described cavity bottom is provided with fixed mount, and fixed mount comprises porous base, base plate, support and turn, and porous base is full of hole, and base plate is fixed on porous base by screw perforation, and base plate is welded and fixed a support, turn is arranged on each support; Described support is made up of two aluminium flakes, aluminium flake is strip, the crotch that aluminium flake two ends bend along aluminium flake center position, two aluminium flakes centrally intersect fixing, support bottom is parallel with base plate, support is along short transverse in the arc extended out, and cantilever tip is with the crotch inwardly bent, and stand spring circle is fastened on four crotches of support; Support along short transverse in the arc extended out, make support maximum at the spot size near its top, profile and the test tube shape of the support formed match, and the engaging bulk that turn is formed is less than the maximum outside diameter of test tube, turn is fastened on the top position of test tube near its maximum gauge place; Also comprise side plate and handle in fixed mount, side plate is fixed on four ends of porous base, and handle is separately fixed on the side plate of the left and right sides, and handle is at Surface coating flannelette.
2. fixing firm water bath device according to claim 1, it is characterized in that, described electric heating unit selects U-shaped heating tube.
3. fixing firm water bath device according to claim 1, it is characterized in that, described base areas is less than the area of porous base.
4. fixing firm water bath device according to claim 1, is characterized in that, described rack offers multiple hole, is provided with elastic rubber ring in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420054.3U CN204865890U (en) | 2015-06-17 | 2015-06-17 | Fixed firm water bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420054.3U CN204865890U (en) | 2015-06-17 | 2015-06-17 | Fixed firm water bath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865890U true CN204865890U (en) | 2015-12-16 |
Family
ID=54810324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420054.3U Expired - Fee Related CN204865890U (en) | 2015-06-17 | 2015-06-17 | Fixed firm water bath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362845A (en) * | 2017-09-20 | 2017-11-21 | 江苏丘陵地区镇江农业科学研究所 | A kind of water-bath |
-
2015
- 2015-06-17 CN CN201520420054.3U patent/CN204865890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362845A (en) * | 2017-09-20 | 2017-11-21 | 江苏丘陵地区镇江农业科学研究所 | A kind of water-bath |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204865890U (en) | Fixed firm water bath device | |
| CN203824100U (en) | Liquid level device of electromagnetic induction liquid heater | |
| CN205720499U (en) | Electrolytic pole board short-circuit detecting table | |
| CN204768803U (en) | Convenient operation's water bath device | |
| CN201629262U (en) | Pressure switch of electric pressure cooker | |
| CN204330821U (en) | A kind of 10kV vacuum circuit breaker loop resistance testing auxiliary device | |
| CN204766022U (en) | Rabbit skin burns model making devices | |
| CN206759753U (en) | Intelligent safety electric heating tube of kettle | |
| CN205825734U (en) | LF stove electric-pole horizontal arm lateral fixing device | |
| CN201937078U (en) | Power plug and socket | |
| CN205753130U (en) | A kind of Novel switch cabinet operating handle device | |
| CN201875877U (en) | Dry-heating prevention tap-water heating structure | |
| CN208920607U (en) | A kind of anti-corrosion and active anti-dry burning device of electric heater | |
| CN105167648B (en) | A kind of thermos flask electric heater unit | |
| CN208104412U (en) | A kind of Quick sterilizing device of microbial inoculant tool | |
| CN201445345U (en) | Electric kettle | |
| CN108692459A (en) | A kind of anti-corrosion and active anti-dry burning device of electric heater | |
| CN108165477A (en) | A kind of Quick sterilizing device of microbial inoculant tool | |
| CN210572391U (en) | Auxiliary device for high-voltage test of cable | |
| CN104643915A (en) | Electric kettle with alarm | |
| CN204064411U (en) | A kind of chemical reagent balancing device | |
| CN202693083U (en) | Water level indicator for water heater | |
| CN105256514A (en) | Telescopic washing machine heating device | |
| CN202452540U (en) | Anti-dry-burning electric furnace capable of automatically adjusting power | |
| CN203605500U (en) | Anti-overheating type solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |