CN219631367U - Drip-proof water bath kettle with backflow structure - Google Patents
Drip-proof water bath kettle with backflow structure Download PDFInfo
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- CN219631367U CN219631367U CN202320205390.0U CN202320205390U CN219631367U CN 219631367 U CN219631367 U CN 219631367U CN 202320205390 U CN202320205390 U CN 202320205390U CN 219631367 U CN219631367 U CN 219631367U
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- water bath
- backflow
- cover
- drip
- kettle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000010992 reflux Methods 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 24
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003303 reheating Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model provides an anti-drip water bath kettle with a backflow structure, which comprises a box body, a kettle body arranged in the box body and a cover body arranged at the upper end of the kettle body, wherein the cover top of the cover body is obliquely arranged, a backflow groove extending along the inner side of the cover body is arranged on a side cover of the cover body, a backflow hole is arranged at the bottom of the backflow groove, and a backflow pipeline is arranged in the box body. The condensed water is introduced into the reflux groove through the obliquely arranged cover top and then conveyed to the heating area at the bottom of the pot body through the reflux channel for reheating, so that the influence of the condensed water on the water bath vessel is reduced in the working process of the water bath pot, the recycling of the condensed water is completed, and the excessive accumulation of the condensed water is avoided. The water bath kettle has a simple structure, excellent water dripping prevention capability and enhanced water bath effect. Meanwhile, a circulating water structure is provided in the embodiment, so that the water bath kettle can keep uniform temperature for a long time, and the water bath effect is further improved.
Description
Technical Field
The utility model relates to water bath heating equipment, in particular to an anti-dripping water bath kettle with a backflow structure.
Background
The water bath is common cleaning equipment in the laboratory, and the reagent is heated, kept warm or the test vessel is cleaned in a water bath mode. A water bath commonly known in the prior art is provided with a water bath with an open top, and after the water bath is put into a vessel, the open top is covered by a cover body. When the water bath kettle works, condensed water is generated at the top of the kettle body, and the condensed water drops onto the vessel from the top of the kettle body, so that the water bath effect can be affected, and the glass vessel can be damaged.
The Chinese patent of the utility model of the publication No. CN 208244759U provides a drip-proof water bath box, wherein the top of the box body is inclined, the included angle between the top surface of the box body and the cross section is 10-45 degrees, and a water collecting plate is arranged at the inner cavity formed by the box body and the box cover for storing condensed water generated in the water bath process. The scheme can reduce the condensed water dropped from the top of the cover body and reduce the water bath from spilling out of the box body. However, condensed water in the scheme is concentrated in the water collecting plate, and the reflux means is directly poured into the water bath from the water collecting plate, so that the influence of the condensed water on the water bath temperature is not completely avoided, and further improvement on the water bath structure in the prior art is necessary.
Disclosure of Invention
The utility model aims to provide an anti-drip water bath kettle with a backflow structure, which comprises a box body, a kettle body arranged in the box body and a cover body arranged at the upper end of the kettle body, wherein a heating pipe is arranged at the bottom of the kettle body, a square opening is arranged at the top of the kettle body, and a plane where the opening is positioned is a sealing surface; the cover body comprises a top cover and a side cover, wherein the top cover is obliquely arranged, the side cover is arranged at the outer side of the lower end of the top cover, and when the cover body closes the opening, an inclined angle formed between the cover body and the closing surface along the inclined direction is larger than 0 degrees and smaller than 90 degrees;
the side cover is provided with a reflux groove extending along the inner side of the side cover, and the bottom of the reflux groove is provided with a reflux hole; the box is internally provided with a backflow pipeline, one end of the backflow pipeline is communicated with the backflow hole, and the other end of the backflow pipeline is communicated with a backflow water inlet arranged at the bottom of the pot body.
Further, the top cover is formed into a roof shape by combining two inclined plates.
Further, a connecting lug is fixedly arranged on the box body, and one end of the cover body is hinged to the box body through the connecting lug.
Further, when the cover body closes the opening, an inclination angle between the backflow groove and the closing surface is smaller than 15 degrees, and the backflow hole is arranged at the tail end of the backflow groove.
Further, a sealing convex plate is arranged at the lower end of the side cover and is positioned below the reflux groove; a sealing groove is annularly arranged on the box body and positioned at the outer side of the pot body, and the bottom of the sealing convex plate is matched with the sealing groove;
the height of the sealing convex plate gradually decreases towards the hinge position of the cover body and the box body.
Further, a three-way connector is further arranged, a water outlet is arranged at the lower end of the box body, and three interfaces of the three-way connector are respectively communicated to the water outlet, the backflow pipeline and the backflow water inlet.
Further, a handle is arranged on the cover body.
Further, a temperature sensor is arranged at the bottom of the pot body, and one end of the temperature sensor is electrically connected to a temperature control system of the water bath pot.
Further, a window is arranged on the top cover.
Further, the circulating water system comprises a circulating water inlet, a circulating water outlet and a circulating water pump, wherein the circulating water inlet is arranged at the bottom of the pot body, the circulating water outlet is arranged on the side wall of the pot body, and the circulating water inlet and the circulating water outlet are respectively communicated with the circulating water pump.
The utility model discloses an anti-dripping water bath with a backflow structure, wherein the top of a water bath cover body is arranged in an inclined shape; the side cover of the cover body is provided with the reflux groove extending along the inner side of the cover body, condensed water is led into the reflux groove through the obliquely arranged cover top and then conveyed to the heating area at the bottom of the pot body through the reflux channel for reheating, so that the influence of the condensed water on the water bath vessel is reduced in the working process of the water bath pot, the recycling of the condensed water is completed, and the excessive accumulation of the condensed water is avoided.
The water bath kettle has a simple structure, excellent water dripping prevention capability and enhanced water bath effect. The window is arranged on the cover top, and condensed water cannot condense at the window, so that the visual field of a worker is influenced, and the worker can clearly observe the working state of the water bath; meanwhile, a circulating water structure is provided in the embodiment, so that the water bath kettle can keep uniform temperature for a long time, and the water bath effect is further improved.
Drawings
FIG. 1 is a schematic diagram of a drip resistant water bath having a reflux structure according to the present utility model;
FIG. 2 is a front view of the structure of the case and the pot;
FIG. 3 is a schematic view of the structure of the case and the pot;
FIG. 4 is a schematic view of the structure of the reflux groove and the sealing convex plate in the cover body;
fig. 5 is a schematic side view of the cover.
Detailed Description
The anti-drip water bath kettle with the backflow structure shown in fig. 1 to 5 comprises a box body 1, a kettle body 2 arranged in the box body 1 and a cover body 3 arranged at the upper end of the kettle body 2, wherein a heating pipe 4 is arranged at the bottom of the kettle body 2, a square opening is arranged at the top of the kettle body 2, the cover body 3 is used for isolating the kettle body 2 from an external space, preventing heat loss of the water bath, maintaining the effect of the water bath, and a plane where the opening is positioned is a sealing surface; in the embodiment, a connecting lug 5 is fixedly arranged on the box body 1, one end of the cover body 3 is hinged to the box body 1 through the connecting lug 5, the cover body 3 can be opened or closed by turning the cover body 3, and further, a handle 6 is arranged on the cover body 3, so that a worker can conveniently turn the cover body 3; the cover body 3 comprises a top cover and a side cover, wherein the top cover is obliquely arranged, the side cover is arranged at the lower end of the top cover, when the cover body 3 closes the opening, an inclined angle formed between the top cover and the closing surface along the inclined direction is more than 0 degrees and less than 90 degrees, and the cover body is in a roof shape formed by combining two inclined plates; the side cover is provided with a reflux groove 7 extending along the inner side of the side cover, the bottom of the reflux groove 7 is provided with a reflux hole 8, a reflux pipeline 9 is arranged in the box body 1, one end of the reflux pipeline 9 is communicated to the reflux hole 8, the other end of the reflux pipeline 9 is communicated to a reflux water inlet 10 at the bottom of the pot body 2, and condensed water generated in the water bath process can flow into the reflux groove along the top cover which is obliquely arranged and is guided to the bottom of the pot body 2 through the reflux pipeline 9 for reheating.
As shown in fig. 4 and 5, the reflux groove 7 is also arranged in an inclined shape, the inclined angle is smaller than 15 degrees, and the reflux hole 8 is arranged at the tail end of the reflux groove 7, so that condensed water can automatically flow to the reflux hole 8 when the water bath pot works. The reflux groove 7 can be directly arranged at the inner side of the side cover in an inclined way, or the scheme adopted by the embodiment can be adopted, the bottom of the cover body 3 is provided with the sealing convex plate 11, the sealing convex plate 11 is positioned below the reflux groove 7, the cover body 3 is annularly provided with the sealing groove 12 at the outer side of the pot body 2, and the bottom of the sealing convex plate 11 is matched with the sealing groove 12; the height of the sealing projection 11 gradually decreases toward the position where the cover 3 is hinged with the case 1. When the cover body 3 is covered, the sealing convex plate 11 is inserted into the sealing groove 12 to isolate the pan body 2 from the outside, and the reflux groove 7 naturally presents an inclined shape.
Further, the bottom of the pot body 2 is provided with a temperature sensor 13 for monitoring the working temperature of the water bath in real time, and one end of the temperature sensor 13 is electrically connected to a temperature control system of the water bath; further, the upper end face of the cover body 3 is provided with the window 18, and due to the backflow structure provided by the utility model, condensed water can well pass through the backflow pipeline 9 to complete heat exchange, so that the visual field of workers is not influenced, and the workers can clearly know the cleaning state of the vessel.
Because the electrothermal tube is arranged at the bottom of the pot body 2, the water temperature at the upper end of the pot body 2 is lower than the water temperature at the bottom of the pot body 2 in the use process. The circulating water system for maintaining the water temperature is further arranged in the embodiment, and comprises a circulating water inlet 14, a circulating water outlet 15 and a circulating water pump 16, wherein the circulating water inlet 14 is arranged at the bottom of the pot body 2, the circulating water outlet 15 is arranged on the side wall of the pot body 2, and the circulating water inlet 14 and the circulating water outlet 15 are respectively communicated with the circulating water pump 16. The cooler water at the upper part of the pot body 2 is transferred to the bottom of the pot through the circulating water pump 16 to complete heat exchange, so that the water bath effect of the water bath pot is enhanced.
Further, a three-way connector 17 is further arranged, a water outlet 19 is arranged at the lower end of the box body 1, and three interfaces of the three-way connector 17 are respectively communicated with the water outlet 19, the backflow pipeline 9 and the backflow water inlet 10.
The scheme provided by the embodiment is that a cover body 3 is hinged at the upper end of a pot body 2, and the upper surface of the cover body 3 is arranged in an inclined shape. Closing the cover body 3, starting the water bath, collecting condensed water on the top cover and flowing to the reflux groove 7 arranged on the inner side of the side cover along the inclined angle. Because the reflux groove 7 also has a certain inclined angle when the cover body 3 is closed, condensed water can flow back to the vicinity of the heating pipe 4 at the bottom of the pot body 2 through the reflux pipeline 9 and is reheated, the quantity of condensed water dripping in the whole working process is greatly reduced, and the influence of the condensed water on the water bath vessel is reduced.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. The anti-drip water bath kettle with the backflow structure comprises a box body, a kettle body arranged in the box body and a cover body arranged at the upper end of the kettle body, wherein a heating pipe is arranged at the bottom of the kettle body, a square opening is arranged at the top of the kettle body, and a plane where the opening is positioned is a sealing surface; the method is characterized in that:
the cover body comprises a top cover and a side cover, wherein the top cover is obliquely arranged, the side cover is arranged at the outer side of the lower end of the top cover, and when the cover body closes the opening, an inclined angle formed between the cover body and the closing surface along the inclined direction is larger than 0 degrees and smaller than 90 degrees;
the side cover is provided with a reflux groove extending along the inner side of the side cover, and the bottom of the reflux groove is provided with a reflux hole; the box is internally provided with a backflow pipeline, one end of the backflow pipeline is communicated with the backflow hole, and the other end of the backflow pipeline is communicated with a backflow water inlet arranged at the bottom of the pot body.
2. The drip-proof water bath with backflow structure as claimed in claim 1, wherein: the top cover is formed into a roof shape by combining two inclined plates.
3. The drip-proof water bath with backflow structure as claimed in claim 2, wherein: the box is fixedly provided with a connecting lug, and one end of the cover body is hinged to the box through the connecting lug.
4. The drip-proof water bath with backflow structure as claimed in claim 3, wherein: when the cover body seals the opening, the inclination angle of the reflux groove and the sealing surface is smaller than 15 degrees, and the reflux hole is arranged at the tail end of the reflux groove.
5. The drip-proof water bath with backflow structure of claim 4, wherein: the lower end of the side cover is provided with a sealing convex plate, and the sealing convex plate is positioned below the reflux groove; a sealing groove is annularly arranged on the box body and positioned at the outer side of the pot body, and the bottom of the sealing convex plate is matched with the sealing groove;
the height of the sealing convex plate gradually decreases towards the hinge position of the cover body and the box body.
6. The drip-proof water bath with backflow structure of claim 4, wherein: the three-way connector is further arranged, a water outlet is arranged at the lower end of the box body, and three interfaces of the three-way connector are respectively communicated to the water outlet, the backflow pipeline and the backflow water inlet.
7. The drip-proof water bath with backflow structure of claim 4, wherein: the cover body is provided with a handle.
8. The drip-proof water bath with backflow structure of claim 4, wherein: the bottom of the pot body is provided with a temperature sensor, and one end of the temperature sensor is electrically connected to a temperature control system of the water bath pot.
9. The drip-proof water bath with backflow structure of claim 8, wherein: and a window is arranged on the top cover.
10. The drip-proof water bath with backflow structure of claim 4, wherein: the circulating water system is further arranged and comprises a circulating water inlet, a circulating water outlet and a circulating water pump, wherein the circulating water inlet is arranged at the bottom of the pot body, the circulating water outlet is arranged on the side wall of the pot body, and the circulating water inlet and the circulating water outlet are respectively communicated with the circulating water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320205390.0U CN219631367U (en) | 2023-02-14 | 2023-02-14 | Drip-proof water bath kettle with backflow structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320205390.0U CN219631367U (en) | 2023-02-14 | 2023-02-14 | Drip-proof water bath kettle with backflow structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219631367U true CN219631367U (en) | 2023-09-05 |
Family
ID=87815100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320205390.0U Active CN219631367U (en) | 2023-02-14 | 2023-02-14 | Drip-proof water bath kettle with backflow structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219631367U (en) |
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2023
- 2023-02-14 CN CN202320205390.0U patent/CN219631367U/en active Active
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