Water bath pot for desonide cream production

Abstract

The utility model discloses a water bath pot for desonide cream production. The water bath pot comprises a main body, the main body is provided with a heating groove, the bottom of the heating groove is provided with a heater, the heating groove is covered with a sealing cover, the sealing cover is provided with an insertion opening, the insertion opening is connected with a fixing frame in a sealed mode, and the top of the fixing frame is further connected with an elastic sealing ring in a sealed mode. The main body is further provided with a condensation groove, and a condensation mechanism is installed on the inner side of the condensation groove. The fixing frame is used for fixing a container for containing raw materials on the inner side of the insertion opening and is in sealed connection with the sealing cover, and the sealing ring is used for achieving sealing between the container and the fixing frame, so that sealing between the insertion opening and the container is achieved, water vapor is prevented from gushing out of the insertion opening, the probability that operators are scalded is reduced, and the service life of the operators is prolonged. The safety of the water bath kettle is improved; and the condensation mechanism can condense the water vapor and store the condensed water vapor in the condensation tank, so that the pressure in the heating tank is reduced, the probability of water vapor leakage caused by overhigh pressure is reduced, and the safety of the water bath kettle is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water bath pots, in particular to a water bath pot for producing desonide cream. Background Art

[0002] Water baths are commonly used in laboratories for constant temperature water baths, primarily for distillation, drying, concentration, and soaking of chemicals or biological products. They can also be used for constant temperature heating and other temperature testing. In the preparation of desonide cream, oily substances such as synthetic beeswax, white petrolatum, light liquid paraffin, and cetostearyl alcohol need to be heated to melt, often using a water bath.

[0003] Chinese utility model patent publication number CN217313494U discloses a magnetic stirring water bath assembly. The top opening of the water bath is open. During heating, water vapor is converted into steam and gushes out of the top opening of the water bath. Operators are easily scalded by the steam during operation, which reduces the safety of the water bath.

[0004] Therefore, it is necessary to improve the water-bath of the prior art. Utility Model Content

[0005] The purpose of the utility model is to overcome the defects in the prior art and provide a water bath for producing desonide cream, thereby improving the safety of the water bath during use.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the water bath for producing desonide cream of the present invention is as follows:

[0007] A water bath for producing desonide cream comprises a main body, wherein the main body has a heating tank with an open top, a heater is provided at the bottom of the heating tank, a sealing cover is provided on the heating tank cover, an insertion port for a fixing frame to enter the sealing cover is provided on the sealing cover, the insertion port is sealedly connected to the fixing frame, and an elastic sealing ring is also sealedly connected to the top of the fixing frame; the main body is also provided with a condensation tank communicated with the heating tank, and a condensation mechanism is installed inside the condensation tank.

[0008] Preferably, the fixing frame includes a support ring, a bracket is provided at the bottom of the support ring, the bracket extends into the interior of the heating tank through the insertion port, the sealing ring cover is provided on the top surface of the support ring, and the support ring is also fixedly connected to a heat-insulating handle.

[0009] Preferably, the outer diameter of the support ring is larger than the diameter of the insertion port, and the outer diameter of the sealing ring is larger than the inner diameter of the support ring.

[0010] Preferably, the insertion port has a cone-shaped structure.

[0011] Preferably, the condensation mechanism includes a top cover arranged at the top opening of the condensation tank, a circulation pipe fixedly connected to the top cover is provided in the condensation tank, both ends of the circulation pipe pass through the top cover and extend to the outside of the condensation tank, and a circulation pump is installed on the circulation pipe.

[0012] Preferably, the top cover is fixedly connected to a water tank with a drain outlet on the top surface, both ends of the circulation pipe are connected to the water tank, and a sealing plug is sealed at the drain outlet.

[0013] Preferably, the circulation pipe is provided with a heat exchange fin, and the heat exchange fin is located inside the condensation tank.

[0014] Preferably, the top cover is further provided with a pressure relief valve communicating the inside and outside of the condensation tank.

[0015] The water bath used in the production of desonide cream of the present invention has the following advantages: the fixing frame is used to fix the container containing the raw materials on the inner side of the insertion port and is sealed with the sealing cover; the sealing ring is used to achieve sealing between the container and the fixing frame, thereby achieving sealing between the insertion port and the container, preventing water vapor from gushing out of the insertion port, reducing the probability of scalding of operators, and improving the safety of the water bath; the condensing mechanism can condense the water vapor and store it in the condensation tank, thereby reducing the pressure inside the heating tank, thereby reducing the probability of water vapor leakage due to excessive pressure, and further improving the safety of the water bath. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a water bath according to the present invention;

[0017] Figure 2 This is a schematic diagram of the explosion structure of the water bath pot of the utility model;

[0018] Figure 3 It is a structural diagram of the main body of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the sealing cover of the present invention;

[0020] Figure 5 This is a schematic structural diagram of the fixing frame of the present utility model;

[0021] Figure 6 This is a schematic structural diagram of the condensing mechanism of the present utility model;

[0022] Explanation of the marks in the figure: 1. Main body; 2. Sealing cover; 3. Fixing frame; 4. Sealing ring; 5. Condensation mechanism; 101. Heater; 102. Heating tank; 103. Connecting port; 104. Condensation tank; 201. Insertion port; 301. Support ring; 302. Insulation handle; 303. Bracket; 501. Top cover; 502. Circulation pump; 503. Sealing plug; 504. Water tank; 505. Pressure relief valve; 506. Circulation pipe; 507. Heat exchanger. DETAILED DESCRIPTION

[0023] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0024] The terms "top surface", "bottom surface" and "underside" are used with reference to the normal use state of the water bath, and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.

[0025] like Figure 1-3 As shown, a water bath for producing desonide cream includes a main body 1, the main body 1 has a heating tank 102 with an open top, a heater 101 is provided at the bottom of the heating tank 102, and a sealing cover 2 is provided on the heating tank 102. The sealing cover 2 has an insertion port 201 for a fixing frame 3 to enter, the insertion port 201 is sealed to the fixing frame 3, and an elastic sealing ring 4 is also sealed to the top of the fixing frame 3; the main body 1 is also provided with a condensation tank 104 connected to the heating tank 102, and a condensation mechanism 5 is installed inside the condensation tank 104.

[0026] The water bath can heat oily substances such as synthetic beeswax, white vaseline, light liquid paraffin, and cetostearyl alcohol to melt during the preparation of desonide cream, thereby preparing and producing desonide cream. When in use, the oily material raw materials are placed in a container, and then the container is fixed inside the insertion port 201 by the fixing frame 3 so that the bottom of the container is located in the heating tank 102. At the same time, the sealing ring 301 is sleeved on the outer periphery of the container so that the sealing ring and the fixing frame 3 are in close contact with each other to achieve a sealing effect between the container and the fixing frame 3. Clean water is injected into the heating tank 102, and the heater 101 is turned on for heating, thereby achieving melting of the raw materials inside the container. During this process, the fixing frame 3 is sealed with the insertion port 201, and the container is sealed with the fixing frame 3 by the sealing ring 4, thereby achieving a seal between the container and the sealing cover 2, and the water vapor generated during the heating process is enclosed inside the heating tank 102 without gushing out from the insertion port 201, thereby reducing the probability of the operator being scalded by the water vapor during operation and improving the safety of the water bath.

[0027] Since water vapor is generated inside the heating tank 102 during the heating process, the pressure will increase. When the pressure is higher than a certain value, the sealing performance of the heating tank 102 will be destroyed, resulting in water vapor leakage. For this purpose, a condensation tank 104 is provided. The condensation tank 104 is connected to the heating tank 102 through the connecting port 103. After the water vapor inside the heating tank 102 enters the condensation tank 104, the water vapor is cooled by the condensation mechanism 5 to condense it into water, and the condensed water is collected inside the condensation tank 104, thereby maintaining the pressure inside the heating tank 102 stable, reducing the probability of water vapor leakage, and further ensuring the safety of the water bath when in use.

[0028] Further improvements are, Figure 5 As shown, the fixing frame 3 includes a support ring 301, and a bracket 303 is provided at the bottom of the support ring 301. The bracket 303 extends into the interior of the heating tank 102 through the insertion port 201. The sealing ring 4 is covered on the top surface of the support ring 301. The support ring 301 is also fixedly connected with a heat-insulating handle 302. When the fixing frame 3 is in use, the container is placed on the inner side of the support ring 301, and the bracket 303 holds the bottom of the container, thereby completing the fixation of the container. After that, the container is placed into the heating tank 102 through the insertion port 201, and the support ring 301 is mounted on the edge of the insertion port 201. A sealing ring is provided at the bottom of the support ring 301 to achieve a seal between the support ring 301 and the edge of the insertion port 201, and also to achieve an anti-slip effect. The sealing ring 4 sleeved on the outer periphery of the container is made of rubber and has a certain elasticity, so it can be applied to containers of different sizes. The sealing ring 4 is used to achieve the connection between the container and the support ring. The sealing between 301 plays an anti-slip and fixing role, thereby improving the stability of container placement, thus achieving a seal between the container and the sealing cover 2, preventing water vapor from gushing out at the insertion port 201; the sealing ring 4 abuts against the support ring 301 under the action of the container's own weight, and the support ring 301 abuts against the sealing cover 2 under the action of the container and its own weight. Therefore, the support ring 301 can be easily taken out through the heat-insulating handle 302, thereby improving the convenience of taking and placing the container at the insertion port 201. The setting of the heat-insulating handle 302 can prevent burns when taking and placing the container, further improving the safety of the water bath pot.

[0029] Further improvements are, Figure 2 As shown, the outer diameter of the support ring 301 is larger than the diameter of the insertion port 201, and the outer diameter of the sealing ring 4 is larger than the inner diameter of the support ring 301. The above arrangement enables the sealing cover 2 to stably support the support ring 301, and the support ring 301 to stably support the sealing ring 4, and achieves a reliable sealing effect.

[0030] Further improvements are, Figure 4As shown, the insertion port 201 has a cone-shaped structure. When the container is taken out from the insertion port 201, water dripping from the bottom of the container can flow back into the heating tank 102 along the cone-shaped structure, thereby reducing water residue on the sealing cover 2.

[0031] Further improvements are, Figure 6 As shown, the condensation mechanism 5 includes a top cover 501 covering the top opening of the condensation tank 104, and a circulation pipe 506 fixedly connected to the top cover 501 is provided in the condensation tank 104. Both ends of the circulation pipe 506 pass through the top cover 501 and extend to the outside of the condensation tank 104. A circulation pump 502 is installed on the circulation pipe 506. When in use, the circulation pump 502 provides power, and water enters one end of the circulation pipe 506 and exits the other end, so that the circulation pipe 506 located inside the condensation tank 104 has a lower temperature. When water vapor contacts the circulation pipe 506, it will be condensed into water again and drip down and collected inside the condensation tank 104. When the water vapor inside the heating tank 102 is condensed, the pressure inside the heating tank 102 can be reduced, and the pressure difference between the inside and outside of the heating tank 102 can be reduced, thereby reducing the leakage of water vapor, improving the safety of the operator's operation during the melting of raw materials, and preventing water vapor from gushing out from the insertion port 201 when the insertion port 201 is opened for taking and placing containers, thereby improving the safety when taking and placing containers at the insertion port 201.

[0032] Further improvements are, Figure 6 As shown, the top cover 501 is fixedly connected to a water tank 504 with a drain port on the top surface. Both ends of the circulation pipe 506 are connected to the water tank 504, and the drain port is sealed with a sealing plug 503. After the water tank 504 is set, condensed water can circulate between the water tank 504 and the circulation pipe 506. When the condensed water and the water vapor complete the heat exchange, the temperature of the condensed water will increase, thereby gradually increasing the water temperature inside the water tank 504, realizing the recovery and storage of the heat of the water vapor. As the water inside the heating tank 102 evaporates, the amount of water inside the heating tank 102 decreases. At this time, the heated water inside the water tank 504 can be added to the heating tank 102, thereby achieving energy saving. At the same time, low-temperature water is added to the water tank 504 to continue to recover and store heat, and the condensed water inside the condensation tank 104 can be discharged through the drain port provided on the condensation tank 104.

[0033] Further improvements are, Figure 6 As shown, the circulation pipe 506 is provided with a heat exchange plate 507, and the heat exchange plate 507 is located inside the condensation tank 104. The setting of the heat exchange plate 507 can improve the heat exchange efficiency between water vapor and condensed water.

[0034] Further improvements are, Figure 6As shown, the top cover 501 is also provided with a pressure relief valve 505 that connects the interior and exterior of the condensation tank 104. When the condensation rate is lower than the water vapor generation rate, the water vapor can be discharged through the pressure relief valve 505, thereby maintaining a stable pressure inside the heating tank 102. The pressure relief valve 505 is located in a position on the top cover 501 away from the operator's operating space, thereby reducing the impact on the operator's normal operation and ensuring the safety of the water bath.

[0035] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A water bath for producing desonide cream, comprising a main body (1), wherein the main body (1) has a heating tank (102) with an open top, and a heater (101) is provided at the bottom of the heating tank (102), characterized in that: The heating tank (102) is covered with a sealing cover (2), the sealing cover (2) is provided with an insertion port (201) for the fixing frame (3) to enter, the insertion port (201) is sealedly connected to the fixing frame (3), and the top of the fixing frame (3) is also sealedly connected to an elastic sealing ring (4); The main body (1) is further provided with a condensation tank (104) in communication with the heating tank (102), and a condensation mechanism (5) is installed inside the condensation tank (104).

2. Desonide cream production water bath according to claim 1, is characterized in that, The fixing frame (3) includes a support ring (301), a bracket (303) is provided at the bottom of the support ring (301), and the bracket (303) extends into the interior of the heating tank (102) through the insertion port (201). The sealing ring (4) is covered on the top surface of the support ring (301), and the support ring (301) is also fixedly connected to a heat-insulating handle (302).

3. Desonide cream production water bath according to claim 2, is characterized in that, The outer diameter of the support ring (301) is greater than the diameter of the insertion port (201), and the outer diameter of the sealing ring (4) is greater than the inner diameter of the support ring (301).

4. Desonide cream production water bath according to claim 1, is characterized in that, The insertion port (201) has a cone-shaped structure.

5. Desonide cream production water bath according to claim 1, is characterized in that, The condensing mechanism (5) includes a top cover (501) covering the top opening of the condensing tank (104), a circulation pipe (506) fixedly connected to the top cover (501) is provided in the condensing tank (104), both ends of the circulation pipe (506) pass through the top cover (501) and extend to the outside of the condensing tank (104), and a circulation pump (502) is installed on the circulation pipe (506).

6. Desonide cream production water bath according to claim 5, is characterized in that, The top cover (501) is fixedly connected to a water tank (504) with a drain outlet on the top surface. Both ends of the circulation pipe (506) are connected to the water tank (504). The drain outlet is sealed with a sealing plug (503).

7. Desonide cream production water bath according to claim 6, is characterized in that, The circulation pipe (506) is provided with a heat exchange fin (507), and the heat exchange fin (507) is located inside the condensation tank (104).

8. Desonide cream production water bath according to claim 5, is characterized in that, The top cover (501) is further provided with a pressure relief valve (505) communicating the inside and outside of the condensation tank (104).

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