Water bath kettle capable of reducing heat escape

Abstract

The utility model relates to the field of water bath kettles, and particularly discloses a water bath kettle capable of reducing heat escape, which comprises a box body, a switch and a display screen are arranged on the front side of the box body, a water tank is arranged at the top of the box body, four heat preservation baffles are arranged in the area around the water tank, and the heat preservation baffles move close to or away from one another through sliding of rails. Therefore, the open area of the water tank is reduced or enlarged. After a vessel is placed in the water tank, the four heat preservation baffles are pushed to gather together, the open area of the water tank is reduced, internal and external air circulation is reduced, and therefore heat escape is reduced, and energy conservation and environment protection are achieved. During use, the heat preservation baffle can be smoothly connected with the guide groove, and pushing is convenient; the degree of freedom in the vertical direction is further limited through the guide grooves, and the heat preservation baffles are prevented from overturning.

Description

Technical Field

[0001] The utility model belongs to the field of water bath pots, in particular to a water bath pot capable of reducing heat escape. Background Art

[0002] The water bath is an essential tool for biochemical laboratories, analytical rooms, and educational research. The interior of the constant temperature water bath is equipped with a heating tube and a temperature sensor. The medium (mainly water) is heated by the heating tube and the heat is transferred to the vessel in the medium. The upper end of the water bath is open for taking and placing vessels. This is also because the water bath has too much open area, which causes the water body to dissipate heat quickly, resulting in waste. The current solution to prevent water vapor diffusion and reduce heat loss is to set a circle of rings of different diameters at the opening of the water bath or directly set a lid. Rings of different diameters are selected and set on the upper end of the vessel, and then the bottom of the vessel is placed in the pot. It is time-consuming to select the rings each time and stack them from large to small; the opening position and the vessel are completely blocked by the lid, which will cause a large amount of water vapor to enter the vessel, which is not conducive to obtaining accurate experimental data. Utility Model Content

[0003] The utility model aims to provide a water bath pot which is easy to use and can reduce heat escape.

[0004] To achieve the above-mentioned purpose, the utility model provides a water bath pot for reducing heat escape, comprising a box body, a plurality of switches and display screens are arranged on the front of the box body, at least one water tank is arranged on the top of the box body, a heating tube and a temperature sensor are arranged in the water tank, the box body is evenly provided with four guide grooves around the water tank, and the angle between two adjacent guide grooves is 90°. The water bath pot also includes four fan-shaped heat-insulating baffles, which are distributed around the water tank, and the bottom of the heat-insulating baffles is provided with ribs and embedded in the guide grooves through the ribs. Two adjacent heat-insulating baffles are at different heights respectively, and the four heat-insulating baffles can gather together or move away from each other under the guidance of the guide grooves, thereby reducing or expanding the upper opening size of the water tank.

[0005] As an improvement of the above solution, a pair of the heat-insulating baffles in the same moving direction are at the same height, and two pairs of the heat-insulating baffles are at different heights.

[0006] As an improvement of the above solution, the box body is provided with two water tanks, and a workbench is provided between two adjacent water tanks.

[0007] As an improvement of the above solution, the inner side of the heat-insulating baffle is arc-shaped, and the inner edge of the heat-insulating baffle is provided with a rubber strip that continues to extend toward the middle of the water tank, and the inner side of the rubber strip is provided with a serrated opening.

[0008] As an improvement of the above solution, the cross section of the guide groove is a structure that is narrow at the top and wide at the bottom, and the cross section of the rib is a structure that is narrow at the top and wide at the bottom, and the guide groove limits the freedom of the rib in the vertical direction.

[0009] As an improvement of the above solution, the heat-insulating baffle and the ribs are both made of plastic material, and the heat-insulating baffle and the ribs are an integrally formed structure.

[0010] The utility model has the following beneficial effects: after placing a vessel in the water tank, the four heat preservation baffles are pushed together to reduce the open area of ​​the water tank, reduce the air circulation inside and outside, thereby reducing heat escape, saving energy and protecting the environment; the rubber strip on the inner side of the heat preservation baffle deforms when it contacts the vessel, further reducing the open area. When in use, the heat preservation baffle can be smoothly connected to the guide groove, which is easy to push; and the guide groove is used to further limit the degree of freedom in the vertical direction to prevent the heat preservation baffle from overturning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a stereogram of a water bath pot in an embodiment;

[0012] Figure 2 is a top view of a thermal insulation baffle separated in an embodiment;

[0013] Figure 3 The figure is a top view of the heat-insulating baffles gathered in an embodiment.

[0014] Explanation of reference numerals: 10, housing; 11, switch; 12, display screen; 20, water tank; 30, guide groove; 41, heat preservation baffle; 42, rubber strip. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0016] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0018] Reference Figures 1 to 3 The utility model discloses a water bath pot for reducing heat escape, including a box body 10, a plurality of switches 11 and a display screen 12 are arranged on the front of the box body 10, at least one water tank 20 is arranged on the top of the box body 10, a heating tube and a temperature sensor are arranged in the water tank 20, and other structures of the water bath pot refer to the prior art.

[0019] The box 10 is evenly provided with four guide grooves 30 around the water tank 20, and the angle between two adjacent guide grooves 30 is 90°. The water bath pot also includes four fan-shaped heat preservation baffles 41, which are distributed around the water tank 20. The bottom of the heat preservation baffles 41 is provided with ribs and embedded in the guide grooves 30 through the ribs. Two adjacent heat preservation baffles 41 are at different heights. The four heat preservation baffles 41 can gather together or move away from each other under the guidance of the guide grooves 30, thereby reducing or expanding the upper opening size of the water tank 20. After the vessel is placed in the water tank 20, the four heat preservation baffles 41 are pushed together to reduce the open area of ​​the water tank 20, reduce the air circulation inside and outside, thereby reducing heat escape, and saving energy and environmental protection.

[0020] As an improvement of the above solution, the box body 10 is provided with two water tanks 20 , and a workbench is provided between two adjacent water tanks 20 .

[0021] In this solution, the heat preservation baffle 41 has a large area. At this time, the box body 10 is set to a flat structure, and two water tanks 20 are arranged at a large distance. The area between the two water tanks 20 is sunken to serve as a temporary operating platform, and a mechanical claw is set on the edge of the temporary operating platform. With the above solution, the upper surface area of ​​the box body 10 can be fully utilized.

[0022] As an improvement of the above solution, a pair of the heat preservation baffles 41 in the same moving direction are at the same height, and two pairs of the heat preservation baffles 41 are at different heights. With the above solution, the adjacent heat preservation baffles 41 are more easily gathered after being staggered.

[0023] As an improvement of the above solution, the inner side of the heat-insulating baffle 41 is arc-shaped, and the inner edge of the heat-insulating baffle 41 is provided with a rubber strip 42 that continues to extend toward the middle of the water tank 20, and a serrated opening is provided on the inner side of the rubber strip 42. After the rubber strip 42 contacts the vessel, the serrated opening will deviate up and down, contacting the vessel over a large area, and there is a large friction between the two, which effectively prevents the vessel from slipping.

[0024] As an improvement of the above solution, the cross section of the guide groove 30 is a structure that is narrow at the top and wide at the bottom, and the cross section of the rib is a structure that is narrow at the top and wide at the bottom. The guide groove 30 limits the freedom of the rib in the vertical direction. The above solution can prevent the heat preservation baffle 41 from tipping over. In one embodiment, the cross section of the guide groove 30 is a trapezoid, and accordingly, the cross section of the rib is also a trapezoid. The heat preservation baffle 41 is inserted into the box body 10 from the outermost side to complete the assembly.

[0025] As an improvement of the above solution, the heat-insulating baffle 41 and the ribs are both made of plastic, and the heat-insulating baffle 41 and the ribs are an integrally formed structure. The thickness of the heat-insulating baffle 41 is 2 mm, and the heat-insulating baffles 41 of different heights are supported by the ribs of different heights, and the height difference of the heat-insulating baffles 41 of different heights is less than 1 mm. Although the thickness of the heat-insulating baffle 41 is relatively thin, the ribs also serve as reinforcing ribs.

[0026] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A water bath for reducing heat escape, comprising a box, a plurality of switches and display screens are arranged on the front of the box, at least one water tank is arranged on the top of the box, a heating tube and a temperature sensor are arranged in the water tank, and the characteristics are: The box body is evenly provided with four guide grooves around the water tank, and the angle between two adjacent guide grooves is 90°. The water bath pot also includes four fan-shaped insulation baffles, which are distributed around the water tank. The bottom of the insulation baffle is provided with ribs and embedded in the guide grooves through the ribs. Two adjacent insulation baffles are at different heights. The four insulation baffles can gather together or move away from each other under the guidance of the guide grooves, so as to reduce or expand the upper opening size of the water tank.

2. The water bath for reducing heat escape according to claim 1, characterized in that: A pair of the heat-insulating baffles in the same moving direction are at the same height, and two pairs of the heat-insulating baffles are at different heights.

3. The water bath for reducing heat escape according to claim 2, characterized in that: The box body is provided with two water tanks, and a workbench is provided between two adjacent water tanks.

4. The water bath for reducing heat escape according to claim 1, characterized in that: The inner side of the heat-insulating baffle is arc-shaped, and the inner edge of the heat-insulating baffle is provided with a rubber strip that continues to extend toward the middle of the water tank, and the inner side of the rubber strip is provided with a serrated opening.

5. The water bath for reducing heat escape according to claim 1, characterized in that: The cross section of the guide groove is a structure that is narrow at the upper side and wide at the lower side, and the cross section of the rib is a structure that is narrow at the upper side and wide at the lower side. The guide groove limits the freedom of the rib in the vertical direction.

6. The water bath for reducing heat escape according to claim 1, characterized in that: The heat-insulating baffle and the ribs are both made of plastic, and the heat-insulating baffle and the ribs are an integrally formed structure.

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