CN213078513U

CN213078513U - Water bath

Info

Publication number: CN213078513U
Application number: CN202021396225.0U
Authority: CN
Inventors: 陈帝武
Original assignee: Zhongyu Medical Laboratory Guangzhou Co ltd
Current assignee: Zhongyu Medical Laboratory Guangzhou Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-30
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a water bath, include: the pot comprises a pot body, wherein a bearing plate is arranged in the pot body, an upper cover is arranged on the upper end cover of the pot body, a through hole is formed in the upper cover, and a cover plate capable of being opened and closed is arranged on the through hole; the heating system comprises a plurality of heaters, each heater comprises a heating disc and an electric heater, the heating discs are arranged on the inner side of the bottom of the pot body, and the electric heaters are arranged on the outer side of the bottom of the pot body and are connected with the heating discs to heat the heating discs; constant temperature system, including steam generator and a plurality of steam pipe, the steam pipe with steam generator intercommunication, the even setting in steam pipe interval is in on the inside wall of the pot body, the even being provided with in interval on the steam pipe is located steam hole in the pot body, each be equipped with the governing valve of adjusting steam flow on the steam pipe.

Description

Water bath

Technical Field

The utility model relates to a firing equipment technical field especially relates to a water-bath.

Background

The water bath method is to add water to a large container and then put the container to be heated into the container to which water is added. The large container for heating water can heat the water in the large container and then transfer heat to the container to be heated through water, thereby achieving the purpose of heating. The water bath is an important device for heating in water bath.

The existing water bath kettle generally adopts an electric heating mode to heat water in the kettle. Sometimes, the heating temperature of the heated object is lower than 100 ℃, so that the electric heating cannot be continuously started to heat the water in the pot, but the water temperature in the pot needs to be ensured to be maintained in a relatively constant range. The water in the boiler is often heated by means of a timed activation of an electric heating device. However, the heating mode is unstable, and the water temperature has a large fluctuation range. In another mode, the heating power of electric heating is reduced through a gear shifting mode, the purpose of continuous heating is achieved, and the water temperature is kept constant. However, the electric heating is limited, the heating power is limited, and generally, only a limited number of gear positions are selected. The variety of objects to be heated is large, and a heating temperature corresponding to each object to be heated is often required. The heat quantity dissipated by the water in the pot and the heat quantity provided by the electric heating are difficult to correspond sometimes, and the electric heating mode is still required to be started regularly sometimes. Causing the water temperature to fluctuate greatly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a water bath kettle, the heating temperature control range in the pot is big, can satisfy the demand of various water bath temperatures.

The embodiment of the utility model provides an adopted technical scheme is: a water bath comprising: the pot comprises a pot body, wherein a bearing plate is arranged in the pot body, an upper cover is arranged on the upper end cover of the pot body, a through hole is formed in the upper cover, and a cover plate capable of being opened and closed is arranged on the through hole; the heating system comprises a plurality of heaters, each heater comprises a heating disc and an electric heater, the heating discs are arranged on the inner side of the bottom of the pot body, and the electric heaters are arranged on the outer side of the bottom of the pot body and are connected with the heating discs to heat the heating discs; constant temperature system, including steam generator and a plurality of steam pipe, the steam pipe with steam generator intercommunication, the even setting in steam pipe interval is in on the inside wall of the pot body, the even being provided with in interval on the steam pipe is located steam hole in the pot body, each be equipped with the governing valve of adjusting steam flow on the steam pipe.

According to the utility model discloses water-bath has following beneficial effect at least:

1. the electric heating device is arranged outside the pot body, and heats water in the pot in a heating disc heating mode instead of a direct contact mode, so that the service life of the electric heater is prolonged;

2. after the water in the pot is heated to a preset temperature by the heating system, the heating system is closed, high-temperature steam is introduced into the pot through the steam generating device and the steam pipe, the water in the pot is heated through the high-temperature steam, the heat dissipated by the water in the pot is compensated, the water temperature in the pot is kept in a constant range, and the flow of the introduced steam can be linearly adjusted, so that the heat compensated by the steam can be exactly corresponding to the heat dissipated by the pot, and various heating temperatures are met.

According to the utility model discloses a some embodiments, be equipped with the sealing ring circle on the hole wall of through-hole, one side of the pot body is equipped with the condensation chamber, be equipped with the condenser pipe in the condensation chamber, the one end of condenser pipe extends into in the pot body, and is located the upper portion of the pot body.

According to some embodiments of the utility model, the condensation chamber is equipped with the back flow, the back flow with the pot body intercommunication, be provided with water pump and backward flow valve on the back flow.

According to some embodiments of the invention, the condenser tube is an "S" shaped curved tube.

According to some embodiments of the utility model, the pot body is further provided with a drain pipe.

According to some embodiments of the utility model, the concave type setting in bottom of the pot body, the middle part is equipped with the recess, the drain pipe is established groove department.

According to some embodiments of the utility model, evenly be equipped with a plurality of waist type holes on the bearing board, be equipped with the cushion cap on the relative inside wall of the pot body, the bearing board is placed on the cushion cap.

According to some embodiments of the present invention, the number of the through holes is a plurality of, and each specification of the through holes is different.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a water bath according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a heating system;

FIG. 3 is a schematic view of the structure of the support plate.

Reference numerals:

the pot body 100, the upper cover 110, the through hole 111, the drain pipe 120 and the bearing platform 130;

a supporting plate 200, a waist-shaped hole 210 and a cover plate 300;

a heater 400, a heating plate 410, an electric heater 420;

steam pipe 500, sealing collar 600, container 800;

a condensing chamber 700, a condensing pipe 710, a return pipe 720, a water pump 721 and a return valve 722.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 2, the water bath includes:

the pot comprises a pot body 100, wherein a bearing plate 200 is arranged in the pot body 100, an upper cover 110 is arranged at the upper end cover of the pot body 100, a through hole 111 is formed in the upper cover 110, and a cover plate 300 which can be opened and closed is arranged on the through hole 111;

the heating system comprises a plurality of heaters 400, wherein each heater 400 comprises a heating plate 410 and an electric heater 420, the heating plate 410 is arranged on the inner side of the bottom of the pot body 100, and the electric heater 420 is arranged on the outer side of the bottom of the pot body 100 and is connected with the heating plate 410 to heat the heating plate 410;

constant temperature system, including steam generator and a plurality of steam pipe 500, steam pipe 500 and steam generator intercommunication, the even setting of interval of steam pipe 500 is on the inside wall of the pot body 100, and the even steam hole that is located the pot body 100 that is provided with at interval on the steam pipe 500, is equipped with the governing valve of adjusting steam flow on each steam pipe 500.

Specifically, when the water bath kettle of the utility model is used for heating in a water bath, the container 800 to be heated is placed on the supporting plate 200 in the kettle body 100, the neck of the container 800 is penetrated out and fixed through the through hole 111 on the upper cover 110, and the unused through hole 111 is plugged by the upper cover plate 300.

When heating a book, the electric heater 420 is first activated to rapidly heat water in the pot through the heating plate 410 disposed in the pot. The water temperature in the pot can quickly reach the set temperature. Because the electric heater 420 is arranged outside the pot body, the water in the pot is heated by heating the heating plate 410, and the electric heater 420 is not directly contacted with the water, so that the service life of the electric heater 420 is prolonged.

In addition, the heating plate 410 works integrally during heating, the heating area of the single heating plate 410 is large, the plurality of plate type heating plates 410 are uniformly distributed at the bottom of the water bath tank, the heating duty ratio is large, the heat radiation range is wide, and heating is more uniform.

When the water in the pot is heated to a predetermined temperature by the heating system, the heating system is closed, high-temperature steam is introduced into the pot through the steam generating device (not shown) and the steam pipe 500, the water in the pot is heated by the high-temperature steam, the heat dissipated by the water in the pot is compensated, and the water temperature in the pot is maintained in a constant range. Because the flow of the introduced steam can be linearly adjusted, the heat quantity supplemented by the steam can be exactly corresponding to the heat quantity dissipated in the pot, and various heating temperatures are met.

A temperature detection device is arranged in the pot body, the water temperature change in the pot can be checked through the temperature detection device, if the water temperature becomes low, the amount of supplemented steam is increased, and if the water temperature rises, the amount of introduced steam is reduced.

The steam flow can be regulated in two ways, one is to regulate the flow of each steam pipe by regulating the valve to 500 degrees. The other is to close or open the regulating valve of a part of the steam pipe 500 and change the ventilation quantity of the steam pipe 500 to achieve the purpose of regulating the steam flow.

In some embodiments of the present invention, a sealing ring 600 is disposed on the wall surface of the through hole 111, a condensing chamber 700 is disposed on one side of the pot body 100, a condensing pipe 710 is disposed in the condensing chamber 700, and one end of the condensing pipe 710 extends into the pot body 100 and is located on the upper portion of the pot body 100.

Due to the introduction of steam, and the heating of the water, steam is generated. In order to prevent steam from flowing out through the gap between the container 800 and the through-hole 111, a large amount of moisture is generated in the chamber. By providing the sealing collar 600 on the wall surface of the through hole 111, the sealing collar 600 can better seal the gap between the container 800 and the through hole 111. The generated steam enters the condensing chamber 700 through the condensing pipe 710 to be converted into liquid water. Avoiding escape of steam into the room.

Further, the condensing chamber 700 is provided with a return pipe 720, the return pipe 720 is communicated with the pot body 100, and the return pipe 720 is provided with a water pump 721 and a return valve 722.

Specifically, after more water is converted in the condensing chamber 700, the water in the condensing chamber 700 is pumped to the pot body 100 through the return pipe 720. The condensing chamber 700 is discharged. When the water in the condensation chamber 700 is discharged, it is preferable to avoid a large influence on the water temperature when the water bath is performed, before heating the water bath or after completion of the water bath.

Further, the condensation duct 710 is an "S" shaped curved duct. The S-shaped curved pipe can obtain a longer cooling length in a limited space, and a better condensation effect is achieved.

In some embodiments of the present invention, a drain pipe 120 is further disposed on the pot body 100 for draining the water in the pot body 100. After the water bath heating is completed, the water in the pot body 100 is drained through the drain pipe 120.

Preferably, the bottom of the pot body 100 is concavely arranged, the middle part is provided with a groove, and the drain pipe 120 is arranged at the groove. The concave setting in bottom of pot body 100 can be with the clean discharge of pot body 100, avoids the pot in water not to discharge thoroughly, and water is detained and arouses the condition that bacterial growing in aqueous.

In some embodiments of the present invention, the supporting plate 200 is uniformly provided with a plurality of waist-shaped holes 210. Specifically, the bearing platforms 130 are arranged on the two inner side walls in the pot, the bearing plate 200 is placed on the bearing platforms 130 during water bath, and the bearing plate 200 is taken out when the pot is not used, so that the maintenance and the cleaning of the pot are facilitated. The kidney-shaped holes 210 are arranged to facilitate the water in the pot to flow for heat exchange.

In some embodiments of the present invention, the number of the through holes 111 is plural, and the specification of each through hole 111 is different. Different containers 800 have different specifications, the number of the through holes 111 on the upper cover 110 is multiple, and the specification of each through hole 111 is different, so that the containers 800 with different specifications can be satisfied.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water bath, comprising:

the pot comprises a pot body (100), wherein a bearing plate (200) is arranged in the pot body (100), an upper cover (110) is arranged at the upper end cover of the pot body (100), a through hole (111) is formed in the upper cover (110), and a cover plate (300) capable of being opened and closed is arranged on the through hole (111);

the heating system comprises a plurality of heaters (400), wherein each heater (400) comprises a heating disc (410) and an electric heater (420), the heating disc (410) is arranged on the inner side of the bottom of the pot body (100), and the electric heater (420) is arranged on the outer side of the bottom of the pot body (100) and is connected with the heating disc (410) to heat the heating disc (410);

constant temperature system, including steam generator and a plurality of steam pipe (500), steam pipe (500) with steam generator intercommunication, the even setting in steam pipe (500) interval is in on the inside wall of the pot body (100), the even being provided with in interval is located on steam pipe (500) steam hole in the pot body (100), each be equipped with the governing valve of adjusting steam flow on steam pipe (500).

2. The water bath according to claim 1, wherein: be equipped with on the hole wall face of through-hole (111) sealed lasso (600), one side of the pot body (100) is equipped with condensation chamber (700), be equipped with condenser pipe (710) in condensation chamber (700), the one end of condenser pipe (710) extends into in the pot body (100), and is located the upper portion of the pot body (100).

3. The water bath according to claim 2, wherein: the condensing chamber (700) is provided with a return pipe (720), the return pipe (720) is communicated with the pot body (100), and the return pipe (720) is provided with a water pump (721) and a return valve (722).

4. The water bath according to claim 3, wherein: the condensation pipe (710) is an S-shaped curved pipe.

5. The water bath according to any one of claims 1 to 4, wherein: the pan body (100) is also provided with a drain pipe (120).

6. The water bath according to claim 5, wherein: the bottom of the pot body (100) is arranged in a concave mode, a groove is formed in the middle of the pot body, and the drain pipe (120) is arranged at the groove.

7. The water bath according to any one of claims 1 to 4, wherein: a plurality of waist-shaped holes (210) are uniformly formed in the bearing plate (200), a bearing platform (130) is arranged on the inner side wall, opposite to the inner side wall, of the pot body (100), and the bearing plate (200) is placed on the bearing platform (130).

8. The water bath according to any one of claims 1 to 4, wherein: the number of the through holes (111) is multiple, and the specification of each through hole (111) is different.