CN211886915U - Constant temperature water bath with automatic moisturizing function - Google Patents
Constant temperature water bath with automatic moisturizing function Download PDFInfo
- Publication number
- CN211886915U CN211886915U CN202020428470.9U CN202020428470U CN211886915U CN 211886915 U CN211886915 U CN 211886915U CN 202020428470 U CN202020428470 U CN 202020428470U CN 211886915 U CN211886915 U CN 211886915U
- Authority
- CN
- China
- Prior art keywords
- water
- pot body
- pipe
- water inlet
- replenishing
- 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.)
- Active
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a constant temperature water-bath with automatic moisturizing function relates to experiment firing equipment's technical field. In the prior art, when the constant-temperature heating time is long or continuous use is needed, water in the water bath kettle is gradually reduced due to evaporation, so that the water level is reduced, and the experimental result is influenced. The water replenishing device comprises a pot body, a cover body and a first heating element, wherein the cover body is mounted at the upper end of the pot body, the first heating element is arranged in the pot body, a water replenishing assembly is arranged in the pot body and comprises a water inlet pipe which is positioned in the pot body and is vertical to the bottom surface of the pot body, a water replenishing pipe is mounted at the lower end of the water inlet pipe, the water replenishing pipe is connected with the water inlet pipe in a sliding mode along the length direction of the water inlet pipe, a water replenishing groove penetrates through the side wall of the water; the water inlet pipe is communicated with a water inlet auxiliary pipe at one end far away from the floating ball, and the water inlet auxiliary pipe is extended out of the pot body at one end far away from the water inlet pipe and communicated with a water storage tank. The constant temperature water-bath of this scheme has the function that can automatic water supply.
Description
Technical Field
The utility model belongs to the technical field of experiment firing equipment's technique and specifically relates to a constant temperature water-bath with automatic moisturizing function is related to.
Background
A constant-temperature water bath is a heating device most commonly used in a laboratory and is mainly used for distilling, drying and concentrating biological products in the laboratory. The existing water bath is generally used after adding a proper amount of water before use and then heating to a preset temperature. However, when the constant temperature heating time is long or continuous use is required, the water in the water bath kettle is gradually reduced due to evaporation, so that the water level is reduced, the experimental result is influenced, if the water in the kettle is not supplemented in time, the water bath kettle is even evaporated to dryness, and even the heating pipe is scrapped, so that the equipment is damaged. However, if manual water supplement is frequently carried out in the water bath, the water bath is too troublesome, and the workload of operators is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a constant temperature water-bath with automatic moisturizing function, this scheme has the function that can automatic water supply.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a constant-temperature water bath kettle with an automatic water replenishing function comprises a kettle body, a cover body and a first heating element, wherein the cover body is mounted at the upper end of the kettle body; the water inlet pipe is communicated with a water inlet auxiliary pipe at one end far away from the floating ball, and the water inlet auxiliary pipe is extended out of the pot body at one end far away from the water inlet pipe and communicated with a water storage tank.
By adopting the technical scheme, when the water in the pot body is gradually reduced due to evaporation to cause the water level to be reduced, the floating ball drives the water replenishing pipe to be reduced, and then the water replenishing groove extends out of the water inlet pipe; the water in the water storage tank enters the water replenishing pipe through the flow guiding action of the water inlet auxiliary pipe and the water inlet pipe and flows out of the water replenishing groove of the water replenishing pipe, so that the water enters the pot body; after the water replenishing is finished, the floating ball drives the water replenishing pipe to move upwards due to the rising of the water level, and when the water replenishing groove moves into the water inlet pipe, the water replenishing is stopped. Thereby make this scheme have the function that can automatic water supply.
The water replenishing device is characterized in that the water replenishing pipe is internally and threadedly connected with an adjusting rod, the adjusting rod is vertically arranged at the lower end of the water replenishing pipe, the lower end of the adjusting rod is connected with the floating ball, the water replenishing groove is of a long strip structure, and the water replenishing groove extends along the length direction of the water replenishing pipe; when the adjusting rod is rotated, the adjusting rod can be plugged or semi-plugged in the water supplementing groove.
By adopting the technical scheme, the distance of the water replenishing pipe is extended out by the control adjusting rod, the water outlet position of the water replenishing pipe is further controlled by the size of the plugging water replenishing groove, the water level of the water replenishing starting of the pot body is adjusted, and the compatibility of the constant-temperature water bath pot is improved.
And a limiting ring with an outward flanging is arranged at one end of the water replenishing pipe, which is far away from the floating ball.
Through adopting above-mentioned technical scheme, set up the condition that the moisturizing pipe dropped from the lower extreme of inlet tube when the pot internal does not have water, set up the spacing ring for the spacing ring can block at the lower extreme of inlet tube, avoids the moisturizing pipe to drop.
Further, a net-shaped shelf is installed in the pot body, and an accommodating area for avoiding the water replenishing assembly is arranged on the shelf.
Through adopting above-mentioned technical scheme, set up the shelf and can make things convenient for getting of sample to put, set up and hold the district and can avoid getting sample when putting the sample and contact with the moisturizing subassembly, prevent to touch because of the mistake and make the moisturizing subassembly inefficacy, cause the unsafe condition of experiment precision of constant temperature water-bath.
The first heating element is of a spiral tubular structure and is arranged at the bottom of the pot body; and a stirring piece is arranged between the first heating piece and the shelf.
Through adopting above-mentioned technical scheme, heating member and the stirring piece of spiral tubular structure can improve the even degree of constant temperature water bath heating.
Further provided, the bottom surface and the peripheral wall of the pot body are provided with scale-proof layers.
By adopting the technical scheme, because the pot body is used for a long time, the surface of the pot body is easy to adhere to a layer of scale, the heating performance of the pot body is influenced, and the scale prevention layer is arranged, so that the adhesion degree of the scale can be reduced.
Further setting, install the second heating member in the storage water tank.
Through adopting above-mentioned technical scheme, the temperature of installation second heating member can control the storage water tank reduces the temperature difference of the water of storage water tank and the internal portion of pot, improves the measurement accuracy of constant temperature water bath.
Further, the circumferential walls of the pot body and the water storage tank are provided with a temperature indicator and a water level indicator.
Through adopting above-mentioned technical scheme, set up temperature indicator and water level indicator and can improve the visual degree of constant temperature water bath, make things convenient for operating personnel to carry out audio-visual grasp to temperature and water level in the constant temperature water bath.
To sum up, the utility model discloses a following at least one useful technological effect:
1. in the scheme, due to the arrangement of the water replenishing assembly, water in the water storage tank can enter the water replenishing pipe through the flow guiding action of the water inlet auxiliary pipe and the water inlet pipe and flows out of the water replenishing groove of the water replenishing pipe, so that the water enters the pot body, and the effect that the constant-temperature water bath pot can automatically replenish water is achieved;
2. in the scheme, the size of the water supplementing groove can be adjusted by the arrangement of the adjusting rod, so that the water level of the pot body for supplementing water is adjusted, and the compatibility of the constant-temperature water bath pot is improved;
3. in the scheme, the first heating element and the stirring element which are of the spiral tubular structure can improve the uniform heating degree of the constant-temperature water bath kettle;
4. in this scheme, the temperature of storage water tank can be controlled in the setting of second heating member, reduces the difference in temperature of storage water tank and the internal portion water of pot, improves the measurement accuracy of constant temperature water-bath.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a cross-sectional view of a first embodiment of the present invention;
FIG. 3 is a schematic view of the internal mounting of the pot of FIG. 1.
In the figure, 1, a pan body; 2. a cover body; 3. a first heating member; 4. a water replenishing assembly; 5. a water inlet pipe; 6. a water replenishing pipe; 7. a water replenishing tank; 8. a floating ball; 9. a water inlet auxiliary pipe; 10. a water storage tank; 11. a water inlet pump; 12. adjusting a rod; 13. a limiting ring; 14. a bearing ring; 15. a shelf; 16. a containment region; 18. a second heating member; 19. a temperature indicator; 20. a water level indicator; 21. a stirring member; 22. a stirring member body; 23; the motor is driven.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1 and 2, for the utility model discloses a constant temperature water bath kettle with automatic water replenishing function, which comprises a kettle body 1, a cover body 2 arranged at the upper end of the kettle body 1 and a first heating element 3 arranged in the kettle body 1, a water replenishing component 4 is arranged in the kettle body 1, the water replenishing component 4 comprises a water inlet pipe 5 which is positioned in the kettle body 1 and is vertical to the bottom surface of the kettle body 1, a water replenishing pipe 6 is arranged at the lower end of the water inlet pipe 5, the water replenishing pipe 6 is connected with the water inlet pipe 5 in a sliding way along the length direction of the water inlet pipe 5, a water replenishing groove 7 penetrates through the side wall of the water replenishing pipe 6, and a spherical and hollow floating ball 8; the one end intercommunication that the floater 8 was kept away from to inlet tube 5 has into water auxiliary 9, and the one end that inlet tube 5 was kept away from to the auxiliary 9 that intakes stretches out to the pot body 1 outside and communicates and have storage water tank 10, is connected with intake pump 11 between the auxiliary 9 that intakes and the storage water tank 10. When the water in the pot body 1 is gradually reduced due to evaporation to cause the water level to be reduced, the floating ball 8 drives the water supplementing pipe 6 to be reduced, and then the water supplementing groove 7 extends out of the water inlet pipe 5; the water in the water storage tank 10 enters the water replenishing pipe 6 through the flow guiding action of the water inlet auxiliary pipe 9 and the water inlet pipe 5 and flows out of the water replenishing groove 7 of the water replenishing pipe 6, so that the water enters the pot body 1; after water replenishing is finished, the floating ball 8 drives the water replenishing pipe 6 to move upwards due to the rising of the water level, and when the water replenishing groove 7 moves into the water inlet pipe 5, water replenishing is stopped.
The water replenishing pipe 6 is internally threaded with an adjusting rod 12, the adjusting rod 12 is vertically arranged at the lower end of the water replenishing pipe 6, the lower end of the adjusting rod 12 is connected with the floating ball 8, the water replenishing groove 7 (shown in figure 3) can be of a long strip structure, and the water replenishing groove 7 (shown in figure 3) extends along the length direction of the water replenishing pipe 6; when the adjusting rod 12 is rotated, the adjusting rod 12 can be plugged or semi-plugged in the water supplementing groove 7; when the water level of the water to be supplemented in the pot body 1 needs to be adjusted, the distance of the adjusting rod 12 extending out of the water supplementing pipe 6 can be controlled to block the size of the water supplementing groove 7, so that the water outlet position of the water supplementing pipe 6 is controlled, and the water level of the water to be supplemented is adjusted.
Specifically, the end of the water replenishing pipe 6, which is far away from the floating ball 8, is provided with a limiting ring 13 with an outward flange, the lower end of the water inlet pipe 5 is provided with a bearing ring 14 for preventing the limiting ring 13 from falling, and the water replenishing pipe 6 can be connected with the bearing ring 14 in a sliding manner along the axial direction of the bearing ring 14. Set up the condition that the moisturizing pipe 6 dropped from the lower extreme of inlet tube 5 when the spacing ring 13 can avoid not having water in the pot body 1 for spacing ring 13 can block on the bearing ring 14 of the lower extreme of inlet tube 5, avoids moisturizing pipe 6 to drop.
A reticular shelf 15 is detachably connected in the pot body 1, and a square accommodating area 16 for avoiding the water replenishing component 4 is arranged on the shelf 15; on the shelf 15 can be placed with the sample to operating personnel, set up and hold district 16 and can avoid getting sample and moisturizing subassembly 4 contact when putting the sample, prevent to touch because of the mistake and make moisturizing subassembly 4 inefficacy, cause the inaccurate condition of experimental precision of constant temperature water bath.
Specifically, the first heating element 3 is of a spiral tubular structure, and the first heating element 3 is arranged at the bottom of the pot body 1 and is electrically connected with an external power supply; install stirring 21 between first heating member 3 and the shelf 15, stirring 21 is including stirring a body 22 and drive stirring body 22 around its axis pivoted driving motor 23, and driving motor 23 can adopt waterproof motor and install in pot body 1 bottom, stirs a body 22 and pot body 1 bottom parallel arrangement. The first heating element 3 with the spiral tubular structure can improve the heating uniformity of the constant-temperature water bath; because the water supplemented into the pot body 1 from the water storage tank 10 has a certain temperature difference, the supplemented water can be uniformly dispersed into the pot body 1 through the stirring piece 21, and thus, the precision of the heating experiment of the pot body 1 is improved.
The bottom surface and the peripheral wall of the pot body 1 are provided with anti-scaling layers (not shown in the figure), and the anti-scaling layers can be nano titanium dioxide coatings; because the surface of the pot body 1 is easy to be adhered with a layer of scale when the pot body is used for a long time, the heating performance of the pot body 1 is influenced, and the scale prevention layer is arranged to reduce the adhesion degree of the scale. Install second heating member 18 in the storage water tank 10, second heating member 18 is connected with external power source electricity, and second heating member 18 is the helical tube structure equally, through control second heating member 18, can adjust the heating temperature in the storage water tank 10, reduces the difference in temperature of the inside water of storage water tank 10 and the pot body 1, improves the measurement accuracy of constant temperature water bath. Meanwhile, the circumferential walls of the pot body 1 and the water storage tank 10 are both provided with a temperature indicator 19 and a water level indicator 20; thereby can improve the visual degree of constant temperature water bath, make things convenient for operating personnel to carry out audio-visual grasp to temperature and water level in the constant temperature water bath.
The implementation principle of the embodiment is as follows: when the water in the pot body 1 is gradually reduced due to evaporation to cause the water level to be reduced, the floating ball 8 drives the water supplementing pipe 6 to be reduced, and then the water supplementing groove 7 extends out of the water inlet pipe 5; the water in the water storage tank 10 enters the water replenishing pipe 6 through the flow guiding action of the water inlet auxiliary pipe 9 and the water inlet pipe 5 and flows out of the water replenishing groove 7 of the water replenishing pipe 6, so that the water enters the pot body 1; after water replenishing is finished, the floating ball 8 drives the water replenishing pipe 6 to move upwards due to the rising of the water level, and when the water replenishing groove 7 moves into the water inlet pipe 5, water replenishing is stopped. When the water level of the water to be supplemented in the pot body 1 needs to be adjusted, the distance of the adjusting rod 12 extending out of the water supplementing pipe 6 can be controlled to block the size of the water supplementing groove 7, so that the water outlet position of the water supplementing pipe 6 is controlled, and the water level of the water to be supplemented is adjusted.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a constant temperature water bath with automatic moisturizing function, includes the pot body (1), installs in lid (2) of the pot body (1) upper end and sets up first heating member (3) in the pot body (1), its characterized in that: a water supplementing assembly (4) is arranged in the pot body (1), the water supplementing assembly (4) comprises a water inlet pipe (5) which is positioned in the pot body (1) and is perpendicular to the bottom surface of the pot body (1), a water supplementing pipe (6) is installed at the lower end of the water inlet pipe (5), the water supplementing pipe (6) is arranged in a sliding connection mode with the water inlet pipe (5) along the length direction of the water inlet pipe (5), a water supplementing groove (7) penetrates through the side wall of the water supplementing pipe (6), and a floating ball (8) is installed below the water supplementing pipe (6); one end of the water inlet pipe (5) far away from the floating ball (8) is communicated with a water inlet auxiliary pipe (9), and one end of the water inlet auxiliary pipe (9) far away from the water inlet pipe (5) extends out of the pot body (1) and is communicated with a water storage tank (10).
2. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 1, is characterized in that: the water replenishing pipe (6) is internally connected with an adjusting rod (12) in a threaded manner, the adjusting rod (12) is vertically arranged at the lower end of the water replenishing pipe (6), the lower end of the adjusting rod (12) is connected with the floating ball (8), the water replenishing groove (7) is of a long strip structure, and the water replenishing groove (7) extends along the length direction of the water replenishing pipe (6); when the adjusting rod (12) is rotated, the adjusting rod (12) can be plugged or semi-plugged in the water replenishing groove (7).
3. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 1, is characterized in that: and one end of the water replenishing pipe (6) far away from the floating ball (8) is provided with a limiting ring (13) with an outward flanging.
4. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 1, is characterized in that: the pot is characterized in that a net-shaped shelf (15) is installed in the pot body (1), and an accommodating area (16) used for avoiding the water replenishing assembly (4) is arranged on the shelf (15).
5. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 4, is characterized in that: the first heating element (3) is of a spiral tubular structure, and the first heating element (3) is arranged at the bottom of the pot body (1); a stirring piece (21) is arranged between the first heating piece (3) and the shelf (15).
6. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 1, is characterized in that: the bottom surface and the peripheral wall of the pot body (1) are provided with scale-proof layers.
7. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 1, is characterized in that: and a second heating element (18) is arranged in the water storage tank (10).
8. The constant-temperature water bath kettle with the automatic water replenishing function according to claim 7, is characterized in that: the circumferential walls of the pot body (1) and the water storage tank (10) are both provided with a temperature indicator (19) and a water level indicator (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428470.9U CN211886915U (en) | 2020-03-28 | 2020-03-28 | Constant temperature water bath with automatic moisturizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428470.9U CN211886915U (en) | 2020-03-28 | 2020-03-28 | Constant temperature water bath with automatic moisturizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211886915U true CN211886915U (en) | 2020-11-10 |
Family
ID=73274452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020428470.9U Active CN211886915U (en) | 2020-03-28 | 2020-03-28 | Constant temperature water bath with automatic moisturizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211886915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518707A (en) * | 2022-10-26 | 2022-12-27 | 江苏泰洁检测技术股份有限公司 | Automatic water-replenishing constant-temperature water bath kettle |
-
2020
- 2020-03-28 CN CN202020428470.9U patent/CN211886915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518707A (en) * | 2022-10-26 | 2022-12-27 | 江苏泰洁检测技术股份有限公司 | Automatic water-replenishing constant-temperature water bath kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211886915U (en) | Constant temperature water bath with automatic moisturizing function | |
| CN201803768U (en) | Constant temperature water tank | |
| KR101885272B1 (en) | Flocculation agitator with adjusting function of water level | |
| CN205650225U (en) | Automatic moisturizing thermostatted water bath cabinet | |
| CN204865894U (en) | Water bath with thermostatic control device with agitating unit | |
| CN117030529A (en) | Emulsified asphalt demulsification speed testing device | |
| CN218411868U (en) | Water quality sampling device for environmental monitoring | |
| CN216550094U (en) | Dosing device for sludge treatment | |
| CN116282259A (en) | Industrial circulating water accurate monitoring dosing device and method | |
| CN110156095A (en) | A kind of full-automatic accurate medicine adding controller of recirculated water | |
| CN215448876U (en) | High-precision lubricating oil viscosity detection device | |
| CN108107927B (en) | Automatic feeding device for heat-conducting medium of thermostatic bath | |
| CN212694295U (en) | Special liquid level control device of PBN crucible return water pond | |
| CN216052764U (en) | Constant temperature heating control device of wax liquid system | |
| CN218689280U (en) | Drop sulfuric acid equipment for polyaluminium sulfate production | |
| CN220703654U (en) | Automatic pure water supplementing device for nucleic acid molecule hybridization instrument and nucleic acid molecule hybridization instrument | |
| CN214399854U (en) | Water treatment processing device capable of automatically controlling water inflow | |
| CN211913464U (en) | PH value adjusting device for producing corrosion and scale inhibitor | |
| CN205590390U (en) | Papermaking sludge press filtration add acid plant for water treatment | |
| CN117950428B (en) | Cloud-based liquid level surface automatic control system and control method | |
| CN220017506U (en) | Timing water replenishing monitoring control cabinet for heat exchange station | |
| CN220371045U (en) | Metal working liquid heating stirring reation kettle | |
| CN211250636U (en) | Concrete curing box | |
| CN214715861U (en) | Water BOD detects with holding equipment | |
| CN219440787U (en) | Air control water outlet weir |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |