Constitutional water constant temperature device

Abstract

The utility model discloses maternity water constant temperature device belongs to the maternal body conditioning technical field, including control base, control base surface fixed mounting has main bucket, control base surface opposite main bucket's position department installs heating disc and refrigeration piece, main bucket surface screw thread installation has apron no.

Description

Technical Field

[0001] This utility model belongs to the field of postpartum health care technology, specifically relating to a postpartum water constant temperature device. Background Technology

[0002] After childbirth, a woman enters the postpartum period (usually 6-8 weeks). This is a crucial time for physiological recovery, requiring scientific care to promote the full recovery of the reproductive and endocrine systems and overall physical strength, while also providing the physiological foundation for breastfeeding. One of the core requirements of the traditional "postpartum confinement" practice is ensuring that the new mother uses specially treated warm water ("confinement water") for cleaning and care. Essentially, this requires water that has been boiled and sterilized at high temperatures and then cooled to a suitable temperature of 40-45℃ before use to avoid the risk of infection from contact with raw water.

[0003] Currently, commonly used household hot water supply equipment has significant limitations: ordinary water heaters can achieve constant temperature control, but they can only heat the water to the set temperature and keep it warm, which cannot meet the special needs of "boiling and sterilizing first and then cooling down to the target temperature"; traditional kettles require manual operation to complete the entire process of heating, turning off the heat and waiting for cooling, and the cooling time is relatively long (usually 30-60 minutes), making it difficult to use water on demand; some high-end thermos kettles have temperature control functions, but their capacity is limited and they lack special storage and heat preservation designs for postpartum water. Frequent heating can easily lead to water quality aging, and they cannot meet the personalized needs of postpartum care such as soaking in herbal packs.

[0004] The aforementioned equipment defects not only increase the waiting time and complexity of postpartum care for mothers, but may also affect postpartum recovery due to improper water temperature control (too high a temperature can cause scalding, too low a temperature can cause chills). Therefore, developing a specialized device that can automatically boil, precisely cool, maintain a constant temperature, and conveniently access postpartum water is of significant practical value in improving the efficiency of postpartum care and ensuring the health of mothers during the puerperium. Utility Model Content

[0005] The purpose of this invention is to provide a postpartum water constant temperature device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a postpartum water constant temperature device, comprising a control base, a main tank fixedly mounted on the surface of the control base, a heating plate and a cooling plate mounted on the surface of the control base directly opposite the main tank, a cover plate threaded onto the surface of the main tank, a water inlet pipe and an exhaust pipe mounted on the main tank, a control solenoid valve and a quick-connect faucet on the water inlet pipe, a one-way solenoid valve on the exhaust pipe, a connecting rope fixedly mounted on the lower surface of the cover plate, an installation plate fixedly mounted at the bottom end of the connecting rope, and a detachable mounting plate on the lower surface of the installation plate. The device includes a medicine bag filter. A liquid level sensor and a temperature sensor are fixedly installed on the inner wall of the main tank. A booster pump is fixedly installed on the surface of the main tank. The inlet of the booster pump extends into the interior of the main tank. The outlet of the booster pump is connected to a water supply pipe. The water supply pipe is a multi-channel water supply pipe. A control solenoid valve is installed at each of the multiple outlets of the water supply pipe, and a secondary tank is also installed thereon. A water supply pipe is installed on the lower surface of the secondary tank. A cover plate is detachably installed on the surface of the secondary tank via mounting bolts. A liquid level sensor and a temperature sensor are fixedly installed on the inner wall of the secondary tank.

[0007] The heating plate has a power of 800-1200W, and the cooling element uses a semiconductor cooling module with a cooling power of 300-500W. The control base integrates a microprocessor, which can achieve a temperature control accuracy of ±2℃ based on real-time feedback from temperature sensor one and temperature sensor two. When the water temperature in the main tank is 3℃ higher than the set value, the cooling element is activated; when it is 3℃ lower than the set value, the heating plate is activated, reducing energy consumption through intermittent adjustment. The auxiliary tank has a double-layer insulation structure filled with a 20-30mm thick foamed polyurethane insulation layer. At an ambient temperature of 25℃, the water temperature fluctuation can be controlled to ≤5℃ within 6 hours, ensuring temperature stability during storage.

[0008] The control base is equipped with an anti-dry-burning protection module and a leakage protection device. When the liquid level sensor detects that the liquid level in the main tank is lower than the minimum threshold (5cm from the bottom of the tank), the heating plate and cooling element are immediately powered off, and the warning light on the control base surface flashes and a buzzer alarm sounds. When the temperature sensor detects that the water temperature exceeds 50℃ (safety threshold), the heating plate is forcibly shut off, and the cooling element starts to cool down until the water temperature returns to the set range. The temperature sensor in the auxiliary tank is synchronously linked to the alarm system. If the storage temperature deviates from the 40-45℃ range ±3℃, the indicator light on the auxiliary tank surface will be triggered, indicating that new constant-temperature postpartum water needs to be replaced.

[0009] The medicine bag filter is made of food-grade stainless steel with a filter pore diameter of 0.5-1mm, which prevents residue leakage while ensuring efficient liquid penetration. The connection structure between the medicine bag filter and the mounting plate is optimized to a snap-fit ​​type: the lower surface of the mounting plate has 3-4 elastic snaps, and the upper edge of the medicine bag filter has a corresponding annular groove. Quick assembly and disassembly are achieved by engaging the snaps and grooves, replacing traditional screw and nut connections and simplifying the operation.

[0010] The inner wall of the auxiliary tank is made of food-grade 304 stainless steel with a polished finish and a surface roughness Ra≤0.8μm, eliminating any dead corners and facilitating the cleaning of residual medication. The second water supply pipe on the lower surface of the auxiliary tank is connected to it via a quick-release snap-fit ​​connection. The end of the second water supply pipe has an annular protrusion, and a corresponding elastic retaining ring is located at the outlet of the auxiliary tank. Pressing the retaining ring allows the second water supply pipe to be separated, facilitating separate cleaning of the pipe's interior. The surface of the second cover plate and the aligning insert plate of the auxiliary tank has a silicone anti-slip layer, ensuring accurate alignment and enhancing the sealing performance of the second cover plate after installation.

[0011] The above-mentioned solution uses a main tank and multiple auxiliary tanks in conjunction. The main tank heats the postpartum water and then quickly cools it to the required temperature before transferring it to the auxiliary tanks for storage. This allows postpartum women to use the water as needed, greatly reducing waiting time and improving the effectiveness of the treatment. The overall structure is simple and easy to use. By using a connecting rope with an installation tray and medicine bag filter, it is easy to take out and place the postpartum medicine bags, and it also prevents the bags from being placed randomly inside the main tank. At the same time, the stirring blades one and two can agitate and tumble the liquid in the main tank and auxiliary tanks, preventing the liquid components from settling and separating.

[0012] In the above scheme, it should be noted that control solenoid valve one, one-way solenoid valve, liquid level sensor one, temperature sensor, pressurizing valve, control solenoid valve two, heating element, motor one, motor two, liquid level sensor two, and temperature sensor two are all electrically connected to an external power supply. The main tank is a stainless steel tank, and the auxiliary tank is a double-layer insulated tank structure.

[0013] In a preferred embodiment, a plurality of fixing screws are fixedly installed on the surface of the medicine bag filter, and a through hole is provided on the mounting plate for the fixing screws to pass through, and a fixing nut is threaded onto the surface of the fixing screw.

[0014] By using the above solution, the fixing screw is passed through the through hole and then used with the fixing nut, which can realize the convenient installation of the medicine bag filter. The installation is stable and not easy to loosen.

[0015] In a preferred embodiment, a motor is fixedly installed on the inner wall of the main tank, and a stirring blade is fixedly installed at the end of the output shaft of the motor.

[0016] By using the above scheme, the stirring blades are driven by a motor to rotate, which can fully stir the liquid in the main tank, prevent the sedimentation of the effective components of the medicine, and ensure that the temperature of the upper and lower layers of the liquid is consistent.

[0017] In a preferred embodiment, a second motor is fixedly installed on the side of the auxiliary barrel, a rotating shaft is rotatably installed inside the auxiliary barrel, the output shaft of the second motor is fixedly connected to the rotating shaft, and a second stirring blade is fixedly installed on the outer surface of the rotating shaft.

[0018] By adopting the above scheme, the motor drives the rotating blades to rotate, which can ensure that the water temperature in the upper and lower layers of the auxiliary tank is consistent. This can also prevent the deposition of effective components of the medicine and avoid the phenomenon of stratification between the upper and lower layers.

[0019] In a preferred embodiment, an alignment plate is fixedly installed on the surface of the auxiliary barrel, and an alignment hole is provided on the cover plate for the alignment plate to be inserted.

[0020] By using the above solution, and by using the alignment plate in conjunction with the alignment hole, it is possible to ensure convenient alignment between the auxiliary barrel and the second cover plate when they are installed by mounting bolts, which facilitates assembly and operation.

[0021] In a preferred embodiment, a sealing groove is provided on the lower surface of the cover plate, and a sealing ring is embedded in the sealing groove. A through hole is provided at the position of the sealing ring opposite the mounting bolt and at the position of the aligning insert plate.

[0022] By adopting the above solution, the sealing ring can ensure a good seal between the secondary tank and the second cover plate, preventing air leakage.

[0023] In a preferred embodiment, the surface of the water supply pipe is covered with an insulated sleeve.

[0024] By adopting the above solution and using the insulation sleeve, heat loss can be avoided when the liquid is transported from the main tank to the auxiliary tank, thus achieving a good insulation effect.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] This postpartum water temperature control device uses a main tank and multiple auxiliary tanks in conjunction. The main tank heats the postpartum water and then quickly cools it to the required temperature before transferring it to the auxiliary tanks for storage. This allows postpartum women to use the water as needed, greatly saving waiting time and improving the effectiveness of the product. The overall structure is simple and easy to use.

[0027] This postpartum water temperature control device uses a connecting rope in conjunction with an installation tray and a medicine bag filter to facilitate the handling and placement of postpartum medicine bags, while also preventing them from being placed haphazardly inside the main tank. At the same time, the two stirring blades can agitate and tumble the liquid in the main and auxiliary tanks, preventing the liquid components from settling and separating. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is a structural schematic diagram of the cross-section of the main barrel of this utility model;

[0030] Figure 3 This is a schematic diagram of the installation tray and medicine bag filter of this utility model;

[0031] Figure 4 This is a structural schematic diagram of the cross-section of the auxiliary barrel of this utility model;

[0032] Figure 5 This is a schematic diagram of the exploded structure of the auxiliary barrel and cover plate of this utility model.

[0033] In the diagram: 1. Control base; 2. Main tank; 3. Cover plate 1; 4. Water inlet pipe; 5. Exhaust pipe; 6. Control solenoid valve 1; 7. Quick-connect faucet; 8. One-way solenoid valve; 9. Connecting rope; 10. Mounting plate; 11. Medicine bag filter; 12. Liquid level sensor 1; 13. Temperature sensor 1; 14. Booster pump; 15. Water delivery pipe 1; 16. Control solenoid valve 2; 17. Auxiliary tank; 18. Water delivery pipe 2; 19. Heating element; 20. Cooling element; 21. Cover plate 2; 22. Mounting bolt; 23. Fixing screw; 24. Fixing nut; 25. Motor 1; 26. Stirring blade 1; 27. Liquid level sensor 2; 28. Temperature sensor 2; 29. ​​Motor 2; 30. Rotating shaft; 31. Stirring blade 2; 32. Sealing ring; 33. Insulation sleeve; 34. Alignment plate. Detailed Implementation

[0034] Please see Figure 1-5This utility model provides a postpartum water constant temperature device, including a control base 1, a main tank 2 fixedly mounted on the surface of the control base 1, a heating plate and a cooling plate 20 mounted on the surface of the control base 1 facing the main tank 2, a cover plate 3 threadedly mounted on the surface of the main tank 2, a water inlet pipe 4 and an exhaust pipe 5 mounted on the main tank 2, a control solenoid valve 6 and a quick-connect faucet 7 installed on the water inlet pipe 4, a one-way solenoid valve 8 installed on the exhaust pipe 5, a connecting rope 9 fixedly mounted on the lower surface of the cover plate 3, an installation plate 10 fixedly mounted at the bottom of the connecting rope 9, a medicine bag filter 11 detachably mounted on the lower surface of the installation plate 10, and a fixed inner wall of the main tank 2. A liquid level sensor 12 and a temperature sensor 13 are installed. A booster pump 14 is fixedly installed on the surface of the main tank 2. The inlet of the booster pump 14 extends into the interior of the main tank 2. The outlet of the booster pump 14 is connected to a water supply pipe 15. The water supply pipe 15 is a multi-channel water supply pipe. A control solenoid valve 16 is installed at each of the multiple outlets of the water supply pipe 15, and a secondary tank 17 is installed thereon. A water supply pipe 18 is installed on the lower surface of the secondary tank 17. A cover plate 21 is detachably installed on the surface of the secondary tank 17 by mounting bolts 22. A liquid level sensor 27 and a temperature sensor 28 are fixedly installed on the inner wall of the secondary tank 17.

[0035] By using a main tank 2 and multiple auxiliary tanks 17 in conjunction, the main tank 2 heats the postpartum water and then quickly cools it to the required temperature before transferring it to the auxiliary tanks 17 for storage. This allows postpartum women to use the water as needed, greatly saving waiting time and improving the effectiveness of the product. The overall structure is simple and easy to use. The connecting rope 9, along with the installation tray 10 and the medicine bag filter 11, facilitates the handling and placement of postpartum medicine bags and prevents them from being placed randomly inside the main tank 2. At the same time, the stirring blades 26 and 31 agitate and tumble the liquid in the main tank 2 and auxiliary tanks 17, preventing sedimentation and stratification of the liquid components.

[0036] Several fixing screws 23 are fixedly installed on the surface of the medicine bag filter 11. The mounting plate 10 has a through hole for the fixing screws 23 to pass through. The fixing screws 23 are threaded with fixing nuts 24. By using the fixing screws 23 to pass through the through hole and cooperate with the fixing nuts 24, the medicine bag filter 11 can be conveniently installed. The installation is stable and not easy to loosen.

[0037] A motor 25 is fixedly installed on the inner wall of the main tank 2. A stirring blade 26 is fixedly installed at the end of the output shaft of the motor 25. The stirring blade is driven by the motor 25 to rotate, thereby fully stirring the liquid in the main tank 2, preventing the sedimentation of the effective components of the medicine, and ensuring that the temperature of the upper and lower layers of the liquid is consistent.

[0038] A motor 29 is fixedly installed on the side of the auxiliary tank 17. A rotating shaft 30 is rotatably installed inside the auxiliary tank 17. The output shaft of the motor 29 is fixedly connected to the rotating shaft 30. A stirring blade 31 is fixedly installed on the outer surface of the rotating shaft 30. By using the motor 29 to drive the rotating shaft to rotate the stirring blade 31, the water temperature in the auxiliary tank 17 can be kept consistent between the upper and lower layers. This can also prevent the deposition of the effective components of the medicine and the occurrence of stratification between the upper and lower layers.

[0039] The auxiliary barrel 17 is fixedly installed with an alignment plate 34. The cover plate 21 has an alignment hole for the alignment plate 34 to be inserted. By using the alignment plate 34 in conjunction with the alignment hole, the auxiliary barrel 17 and the cover plate 21 can be easily aligned when installed with the mounting bolts 22, which facilitates assembly and operation.

[0040] A sealing groove is provided on the lower surface of the cover plate 21, and a sealing ring 32 is embedded in the sealing groove. The sealing ring 32 has through holes 2 at the positions of the mounting bolt 22 and the positioning insert plate 34. The sealing ring 32 can ensure a good seal between the auxiliary barrel 17 and the cover plate 21 and prevent air leakage.

[0041] The surface of the water pipe 15 is covered with an insulation sleeve 33. The insulation sleeve 33 can prevent heat loss when the liquid is transported from the main tank 2 to the auxiliary tank 17, thus achieving a good insulation effect.

[0042] In use, connect the quick-connect faucet 7 to the faucet. When water needs to be added to the main body, open the control solenoid valve 6. Water will then flow from the inlet pipe 4 into the main tank 2. During injection, the liquid level sensor 12 controls the liquid level in the main body. After injection, close the control solenoid valve 6 and unscrew the cover plate 3. When the cover plate 3 moves upward and detaches from the main tank 2, it will cause the connecting rope 9 to move downward, thereby causing the installation plate 10 and the medicine bag filter 11 to move upward and detach from the main tank 2. Unscrew the fixing nut 24 to unlock the medicine bag filter 11. When the medicine bag filter 11 is pulled downward, it separates from the installation plate 10. Place the postpartum medicine bag into the medicine bag filter 11. Then, pass the medicine bag filter 11 through the through hole 1 on the installation plate 10 with the fixing screw 23 and tighten the fixing nut 24 to install the installation plate 10 and the medicine bag filter 11. Then, place the installation plate 10 into the main tank 2 and rotate the cover plate 3 to assemble it together with the main tank 2. Activate the heating element 19. The liquid inside the main body is heated, and the motor 25 drives the stirring blade 26 to agitate and tumble the liquid, ensuring full contact between the liquid and the postpartum medicine pack, allowing the medicine pack ingredients to be extracted. After boiling, the heating element 19 stops working and the cooling element 20 cools down. Once the temperature reaches the postpartum woman's required temperature, the booster pump 14 and the control solenoid valve 16 are turned on, allowing the medicine liquid to be transported through the main tank 2 to the auxiliary tank 17. The liquid level is controlled by the liquid level sensor 27 in the auxiliary tank 17. When the postpartum woman needs water, the water pipe 218 is connected to a shower head or other water outlet, and the medicine liquid is discharged through the water pipe 218. At the same time, the motor 29 drives the rotating shaft 30 to rotate the stirring blade, agitating and tumbling the medicine liquid in the auxiliary tank 17 to prevent the medicine liquid ingredients from settling and separating. The temperature sensor 28 senses the temperature of the medicine liquid in the auxiliary tank 17. If the temperature changes, the medicine liquid should not be used. When the auxiliary tank 17 needs to be cleaned, the cover plate 21 can be removed by unscrewing the mounting bolt 22.

Claims

1. A device for maintaining a constant temperature of the water in a confinement room, characterized in that: The system includes a control base (1), on which a main tank (2) is fixedly mounted. A heating plate and a cooling plate (20) are installed on the surface of the control base (1) facing the main tank (2). A cover plate (3) is threaded onto the surface of the main tank (2). A water inlet pipe (4) and an exhaust pipe (5) are installed on the main tank (2). A control solenoid valve (6) and a quick-connect faucet (7) are installed on the water inlet pipe (4). A one-way solenoid valve (8) is installed on the exhaust pipe (5). A connecting rope (9) is fixedly mounted on the lower surface of the cover plate (3). An installation plate (10) is fixedly mounted at the bottom of the connecting rope (9). A medicine bag filter (11) is detachably mounted on the lower surface of the installation plate (10). A filter bag is fixedly mounted on the inner wall of the main tank (2). A level sensor (12) and a temperature sensor (13) are installed. A booster pump (14) is fixedly installed on the surface of the main tank (2). The inlet of the booster pump (14) extends into the interior of the main tank (2). The outlet of the booster pump (14) is connected to a water supply pipe (15). The water supply pipe (15) is a multi-channel water supply pipe. A control solenoid valve (16) is installed at each of the multiple outlets of the water supply pipe (15), and a secondary tank (17) is installed thereon. A water supply pipe (18) is installed on the lower surface of the secondary tank (17). A cover plate (21) is detachably installed on the surface of the secondary tank (17) by means of mounting bolts (22). A level sensor (27) and a temperature sensor (28) are fixedly installed on the inner wall of the secondary tank (17).

2. The apparatus according to claim 1, wherein: The filter hopper (11) of the medicine bag is fixedly installed with several fixing screws (23), and the mounting plate (10) is provided with a through hole for the fixing screws (23) to pass through. The fixing screws (23) are threaded with fixing nuts (24).

3. The apparatus according to claim 1, wherein: A motor (25) is fixedly installed on the inner wall of the main barrel (2), and a stirring blade (26) is fixedly installed at the end of the output shaft of the motor (25).

4. The apparatus according to claim 1, wherein: A second motor (29) is fixedly installed on the side of the auxiliary barrel (17). A rotating shaft (30) is rotatably installed inside the auxiliary barrel (17). The output shaft of the second motor (29) is fixedly connected to the rotating shaft (30). A second stirring blade (31) is fixedly installed on the outer surface of the rotating shaft (30).

5. The postpartum water constant temperature device according to claim 1, characterized in that: The auxiliary barrel (17) is fixedly installed with an alignment plate (34), and the cover plate (21) is provided with an alignment hole for the alignment plate (34) to be inserted.

6. The postpartum water constant temperature device according to claim 5, characterized in that: The lower surface of the cover plate (21) is provided with a sealing groove, and a sealing ring (32) is embedded in the sealing groove. The sealing ring (32) is provided with a through hole (22) at the position of the mounting bolt (22) and at the position of the positioning insert plate (34).

7. The postpartum water constant temperature device according to claim 1, characterized in that: The surface of the water pipe (15) is covered with an insulation sleeve (33).

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