Self-adaptive double-cabin circulating temperature control nutrient solution cup

Abstract

The invention discloses a self-adaptive double-cabin circulating temperature control nutrient solution cup which comprises a base, a cup body is arranged on the base, a cup cover is arranged at the top of the cup body, the cup body comprises a heating cabin and a refrigerating cabin, the refrigerating cabin is in an L shape, a heating wire is arranged in the heating cabin, the heating wire is connected with a temperature sensor, the heating wire is connected with a first switch, and the first switch is connected with a second switch. The heating wire, the temperature sensor and the first switch are electrically connected, a refrigeration piece is arranged in the refrigeration cabin and connected with a second switch and the temperature sensor, and the refrigeration piece, the temperature sensor and the second switch are electrically connected. By arranging the heating cabin, the refrigerating cabin, the heating wire and the refrigerating sheet, a patient can drink a nutrient solution at a proper temperature at any time, after the patient drinks the nutrient solution, the remaining nutrient solution can flow into the refrigerating cabin through the second one-way valve, the nutrient solution is stored through the refrigerating cabin, and waste of the nutrient solution is avoided.

Description

Technical Field

[0001] This invention belongs to the field of thermos cup technology, and specifically relates to an adaptive dual-compartment circulating temperature-controlled nutrient solution cup. Background Technology

[0002] For many postoperative patients, it is sometimes necessary to drink nutritional fluids to maintain essential nutrients. Nutritional fluids have strict temperature requirements; if the temperature is too high or too low, the components of the nutrients may be destroyed, resulting in nutrient deficiency. If a traditional blanket is used to hold the nutritional fluid, the temperature of the nutritional fluid will drop too low after the blanket is opened for a certain period of time, which is not conducive to the patient's consumption. Therefore, it is necessary to design a dual-compartment circulating temperature-controlled nutritional fluid cup. Summary of the Invention

[0003] The main objective of this invention is to provide an adaptive dual-compartment circulating temperature-controlled nutrient solution cup, which solves the problem that the temperature of nutrient solutions is easily too high or too low when postoperative patients use traditional cups.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an adaptive dual-chamber circulating temperature-controlled nutrient solution cup, comprising a base, a cup body disposed on the base, a cup lid disposed on the top of the cup body, the cup body comprising a heating chamber and a cooling chamber, the cooling chamber being "L"-shaped, a heating wire disposed in the heating chamber, the heating wire being connected to a temperature sensor, the heating wire being connected to a first switch, the heating wire, the temperature sensor and the first switch being electrically connected, a cooling plate disposed in the cooling chamber, the cooling plate being connected to a second switch, the cooling plate also being connected to a temperature sensor, the cooling plate, the temperature sensor and the second switch being electrically connected.

[0005] Furthermore, a first one-way valve is provided between the heating chamber and the cooling chamber. The first one-way valve can control the liquid in the cooling chamber to flow unidirectionally to the heating chamber. The first one-way valve is also connected to a first one-way valve switch.

[0006] Furthermore, a second one-way valve is installed between the heating chamber and the cooling chamber. The second one-way valve can control the liquid in the heating chamber to flow unidirectionally to the cooling chamber. The second one-way valve is also connected to a second one-way valve switch.

[0007] Furthermore, the cup body of the heating chamber is transparent, and scale lines are set on the cup body of the heating chamber.

[0008] Furthermore, aerogel nanocrystals were implanted into the walls of the refrigeration chamber.

[0009] Furthermore, both the heating chamber and the cooling chamber are equipped with cup openings, and each cup opening is equipped with an electromagnetic lock.

[0010] Compared with the prior art, the present invention has the following beneficial effects: By setting up a heating chamber and a cooling chamber, when the patient needs to drink the nutritional solution, the first one-way valve is opened, and the liquid in the cooling chamber flows into the heating chamber. By opening the first switch, the heating wire is controlled to heat the solution. When the solution is heated to a suitable temperature, the heating wire stops heating, and the patient can then drink the nutritional solution. The remaining amount in the heating chamber can be clearly seen through the scale lines on the outer wall of the heating chamber. After drinking, the second one-way valve is opened, and the remaining nutritional solution in the heating chamber flows into the cooling chamber. By opening the second switch, the cooling element can cool the nutritional solution in the cooling chamber, ensuring that the nutritional solution is at a suitable temperature. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of an adaptive dual-compartment circulating temperature-controlled nutrient solution cup according to the present invention;

[0012] Figure 2 This is a cross-sectional view of an adaptive dual-chamber circulating temperature-controlled nutrient solution cup according to the present invention.

[0013] In the diagram: 1. Base; 2. Cup body; 3. Cup lid; 4. Heating chamber; 5. Cooling chamber; 6. Heating wire; 7. First switch; 8. Cooling element; 9. Second switch; 10. First one-way valve; 11. Second one-way valve; 12. Scale line; 13. Cup mouth. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] See Figure 1 and Figure 2This invention discloses an adaptive dual-chamber circulating temperature-controlled nutrient solution cup, including a base 1, a cup body 2 mounted on the base 1, and a cup lid 3 on the top of the cup body 2. Further, the cup body 2 includes a heating chamber 4 and a cooling chamber 5. The cooling chamber 5 is L-shaped, and in this embodiment, the capacity of the cooling chamber 5 is 500 ml. Further, a heating wire 6 is installed inside the heating chamber 4 to heat the liquid inside. Preferably, the heating wire 6 is connected to a temperature sensor. Further, the heating wire 6 is connected to a first switch 7, which controls the on / off state of the heating wire 6. By using the temperature sensor, when a certain temperature is reached, the first switch 7 automatically closes, and the heating wire 6 stops heating, thus ensuring a suitable drinking temperature. Further, the temperature sensor is connected to a temperature control screen, which is located on the outer surface of the cup body 2. The temperature control screen can display the heating temperature in real time. The heating wire 6, temperature sensor, temperature control screen, and first switch 7 are electrically connected. The electrical connection method is common knowledge well known to those skilled in the art and will not be described in detail here.

[0016] Furthermore, a cooling element 8 is installed inside the cooling chamber 5. The cooling element 8 cools the liquid inside the cooling chamber 5. The cooling element 8 is connected to a second switch 9, which controls the on / off state of the cooling element 8. Preferably, the cooling element 8 is also connected to a temperature sensor. When the liquid inside the cooling chamber 5 is cooled to a certain temperature, the second switch 9 closes, and the cooling element 8 stops cooling. By installing the cooling element 8, the patient's need for readily available drinking water without spoiling the nutritional solution can be met. The cooling element 8, the temperature sensor, and the second switch 9 are electrically connected. The electrical connection method is common knowledge well known to those skilled in the art and will not be described in detail here.

[0017] Furthermore, a first one-way valve 10 is provided between the heating chamber 4 and the cooling chamber 5. The first one-way valve 10 can control the liquid in the cooling chamber 5 to flow unidirectionally to the heating chamber 4. The first one-way valve 10 is also connected to a first one-way valve switch, which can control the opening and closing of the first one-way valve 10.

[0018] Furthermore, a second one-way valve 11 is provided between the heating chamber 4 and the cooling chamber 5. The second one-way valve 11 can control the liquid in the heating chamber 4 to flow unidirectionally into the cooling chamber 5. The second one-way valve 11 is connected to a second one-way valve switch. When the liquid residue in the heating chamber 3 is less than 50ml, the liquid in the heating chamber 4 will flow into the cooling chamber by opening the second one-way valve 11, thus preventing the unused liquid after heating from contaminating the entire structure.

[0019] Furthermore, the cup of the heating chamber 4 is transparent, and the cup of the heating chamber 4 is provided with scale lines 12, through which the amount of liquid remaining in the heating chamber 4 can be known.

[0020] Furthermore, the aerogel nanocrystals implanted in the walls of the refrigeration chamber 5 enable the liquid in the refrigeration chamber 5 to remain below 10°C for about 4 hours after a power outage at an ambient temperature of 25°C.

[0021] Furthermore, the cooling chamber 5 and the heating chamber 4 are made of superhydrophobic titanium alloy inner walls. Through ultrasonic vibration cleaning, protein residues can be automatically removed from the inside of the cup body 2, which is more conducive to the health of patients drinking.

[0022] Furthermore, the heating chamber 4 and the cooling chamber 5 are equipped with cup openings 13, each of which is equipped with an electromagnetic lock to prevent accidental opening and increase the safety of the device.

[0023] The implementation principle of this invention is as follows: First, nutrient solution is added to the cooling chamber 5 through the cup opening 13. When the nutrient solution needs to be consumed, the first one-way valve 10 is opened, and the liquid in the cooling chamber 5 flows into the heating chamber 4. The first switch 7 is opened to control the heating wire 6 to heat the solution. When the solution reaches a suitable temperature, the heating wire 6 stops heating, and the patient can then drink the nutrient solution. The remaining amount in the heating chamber 4 can be clearly seen through the scale lines on the outer wall of the heating chamber 4. After the patient finishes drinking, the second one-way valve 11 is opened, and the remaining nutrient solution in the heating chamber 4 flows into the cooling chamber 5. The second switch 9 is opened, and the cooling plate 8 cools the nutrient solution in the cooling chamber 5 to ensure that the nutrient solution is at a suitable temperature.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adaptive dual-compartment circulating temperature-controlled nutrient solution cup, characterized in that: The device includes a base (1), a cup body (2) on the base (1), a cup lid (3) on the top of the cup body (2), a heating chamber (4) and a cooling chamber (5) in the cup body (2), the cooling chamber (5) being "L" shaped, a heating wire (6) inside the heating chamber (4), a temperature sensor connected to the heating wire (6), a first switch (7) connected to the heating wire (6), the heating wire (6), the temperature sensor and the first switch (7) being electrically connected, a cooling chip (8) inside the cooling chamber (5), a second switch (9) connected to the cooling chip (8), a temperature sensor also connected to the cooling chip (8), the cooling chip (8), the temperature sensor and the second switch (9) being electrically connected.

2. The adaptive dual-compartment circulating temperature-controlled nutrient solution cup according to claim 1, characterized in that: A first check valve (10) is provided between the heating chamber (4) and the cooling chamber (5). The first check valve (10) can control the liquid in the cooling chamber (5) to flow unidirectionally to the heating chamber (4). The first check valve (10) is also connected to a first check valve switch.

3. The adaptive dual-compartment circulating temperature-controlled nutrient solution cup according to claim 1, characterized in that: A second check valve (11) is also provided between the heating chamber (4) and the cooling chamber (5). The second check valve (11) can control the liquid in the heating chamber (4) to flow unidirectionally to the cooling chamber (5). The second check valve (11) is also connected to a second check valve switch.

4. The adaptive dual-compartment circulating temperature-controlled nutrient solution cup according to claim 1, characterized in that: The cup of the heating chamber (4) is transparent and has scale lines (12) on it.

5. The adaptive dual-compartment circulating temperature-controlled nutrient solution cup according to claim 1, characterized in that: Aerogel nanocrystals are implanted in the walls of the refrigeration chamber (5).

6. The adaptive dual-compartment circulating temperature-controlled nutrient solution cup according to claim 1, characterized in that: Both the heating chamber (4) and the cooling chamber (5) are equipped with cup openings (13), and each cup opening (13) is equipped with an electromagnetic lock.

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