A traditional Chinese medicine liquid storage device

Abstract

The utility model discloses a traditional Chinese medicine liquid storage device, including storage jar and top cap, and top cap is located the storage jar top sealed installation, the bottom of storage jar is equipped with the base, one side surface of storage jar is equipped with the liquid outlet pipe, and the other side surface of storage jar is equipped with the air pressure pump, and the top of air pressure pump is installed with refrigeration storehouse, and the upper portion of refrigeration storehouse is equipped with the U type pipe that penetrates the top of storage jar, the bottom of air pressure pump is installed with pressure tank. The utility model discloses through being equipped with the system structure of external, based on the structural design of air pressure pump, refrigeration storehouse, pressure tank and liquid outlet pipe, prevent the bacterial growth of inside simultaneously, also be convenient for adjusting internal temperature and internal air pressure, and because the system structure is external in storage jar, can be convenient for adding to the different storage jar in the modification use.

Description

Technical Field

[0001] This utility model relates to the field of medicinal liquid storage, and in particular to a device for storing traditional Chinese medicine liquid. Background Technology

[0002] In the field of liquid medicine storage, after the preparation of traditional Chinese medicine liquid medicine, it needs to be stored in a sterile environment. For example, the prior art with patent number CN210681890U discloses a similar technology, which usually includes liquid medicine output pipe and input pipe, as well as top cover structure, etc.

[0003] However, existing medicinal liquid storage devices cannot regulate their internal environment, which easily leads to sedimentation of the medicinal liquid. In particular, if the storage environment is too hot, bacteria will grow inside, while if the temperature is too low, the dregs of traditional Chinese medicine will settle too quickly, and the aggregates will form layers at the bottom. Ultimately, the extracted medicinal liquid will have a layered appearance, which will affect the quality of subsequent medicinal liquid production. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a traditional Chinese medicine liquid storage device, which mainly solves the technical problem that the prior art cannot regulate the internal environment of traditional Chinese medicine in the storage tank.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model relates to a storage device for traditional Chinese medicine liquid, comprising a storage tank and a top cover. The top cover is sealed and installed on the top of the storage tank. A base is provided at the bottom of the storage tank. A liquid outlet pipe is provided on one side surface of the storage tank, and a pressure pump is provided on the other side surface of the storage tank. A refrigeration chamber is installed on the top of the pressure pump. A U-shaped pipe penetrating the top of the refrigeration chamber is provided on the upper part of the refrigeration chamber. A pressure tank is installed at the bottom of the pressure pump. A positive pressure chamber is provided inside the base. A bubble tube is provided on the top of the positive pressure chamber. The bubble tube extends from the bottom of the storage tank into the interior of the storage tank. The bottom of the pressure tank extends into the positive pressure chamber.

[0006] Preferably, the base surface is provided with bubble tubes, which are arranged in a ring on the upper surface of the base, and the bottom of the bubble tubes extends into the positive pressure chamber.

[0007] Preferably, the base has a protrusion at the vertical projection of the pressure tank, a connecting pipe is installed on the upper surface of the protrusion, the connecting pipe extends along the protrusion into the positive pressure chamber, and the connecting pipe is connected to the pressure tank.

[0008] Preferably, a first solenoid valve is provided on the outside of the liquid outlet pipe, the liquid outlet pipe has an L-shaped structure, and the liquid outlet pipe extends from the upper part of the storage tank to the bottom of the inner side of the storage tank.

[0009] Preferably, a second solenoid valve is provided in the middle of the U-shaped tube, and a third solenoid valve is installed in the middle of the connecting tube.

[0010] Preferably, the surface of the air pressure pump is provided with an airflow port for air intake and exhaust of the air pressure pump, and the refrigeration chamber is composed of a semiconductor cooler and a heat dissipation fan, and the interior of the refrigeration chamber is hollow.

[0011] Preferably, the storage tank includes a main control unit, a pressure sensor, and a temperature sensor. The pressure sensor is located inside the storage tank and the pressure tank to collect air pressure data, and the temperature sensor is located inside the storage tank and the refrigeration chamber to collect temperature data.

[0012] Preferably, the main control unit is an MCU control unit or a PLC controller, and the main control unit is connected to the first solenoid valve, the second solenoid valve and the third solenoid valve respectively.

[0013] Preferably, the airflow port includes a dustproof layer, a photocatalytic filter, and an LED light.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model features an externally mounted system structure, based on a design of a pneumatic pump, a refrigeration chamber, a pressure tank, and an outlet pipe. This design prevents the growth of bacteria inside the tank while facilitating the adjustment of internal temperature and pressure. Furthermore, since the system structure is externally mounted on the storage tank, it can be easily installed and modified for use in different storage tanks. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the base structure of this utility model; Figure 3 This is a system structure connection diagram of this utility model; In the diagram: 1. Storage tank; 2. Top cover; 3. Base; 4. Liquid outlet pipe; 5. Air pressure pump; 6. Refrigeration chamber; 7. U-tube; 8. Pressure tank; 9. Positive pressure chamber; 10. Bubble tube; 11. Protrusion; 12. Connecting pipe; 13. First solenoid valve; 14. Second solenoid valve; 15. Third solenoid valve; 16. Air outlet. Detailed Implementation

[0016] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0017] In the attached diagram, all identical reference numerals refer to the same components.

[0018] In the first embodiment, as Figure 1-3 As shown, this utility model provides a traditional Chinese medicine liquid storage device, including a storage tank 1 and a top cover 2. The top cover 2 is sealed and installed on the top of the storage tank 1. A base 3 is provided at the bottom of the storage tank 1. A liquid outlet pipe 4 is provided on one side surface of the storage tank 1. A pressure pump 5 is provided on the other side surface of the storage tank 1. A refrigeration chamber 6 is installed on the top of the pressure pump 5. A U-shaped pipe 7 penetrating the top of the refrigeration chamber 6 is provided on the upper part of the refrigeration chamber 6. A pressure tank 8 is installed at the bottom of the pressure pump 5. A positive pressure chamber 9 is provided inside the base 3. A bubble tube 10 is provided on the top of the positive pressure chamber 9. The bubble tube 10 extends from the bottom of the storage tank 1 into the interior of the storage tank 1. The bottom of the pressure tank 8 extends into the interior of the positive pressure chamber 9. Its overall structure mainly uses air pump 5 to regulate the air pressure inside storage tank 1. Based on the connection of external pipes, the air pressure inside storage tank 1 is always kept at a specific pressure state. Since the internal airflow circulates through the refrigeration chamber 6, the internal temperature of storage tank 1 can also be controlled to a certain extent. This enables the storage tank 1 to achieve the technical effects of pressure regulation and temperature regulation. Furthermore, since it is mainly internal airflow circulation, it will not cause external bacteria to invade the interior.

[0019] In a further embodiment, a bubble tube 10 is provided on the upper surface of the base 3. The bubble tube 10 is arranged in a ring on the upper surface of the base 3, and the bottom of the bubble tube 10 extends into the positive pressure chamber 9. The bubble tube 10 is located at the bottom of the storage tank 1, such as Figure 1 As shown, because the liquid medicine inside the storage tank 1 is very easy to form bottom sediment when it is left for a long time or cooled, the gas pump 5 pumps gas into the inside to form bubbles, which drive the bottom sediment upward and at the same time create a pressurization effect inside. This allows the internal air pressure to partially discharge liquid from the outlet pipe 4 to the outside when liquid needs to be discharged, thus achieving the phenomenon of mixing and discharging liquid.

[0020] In a further embodiment, the base 3 is provided with a protrusion 11 at the vertical projection of the pressure tank 8, and a connecting pipe 12 is installed on the upper surface of the protrusion 11. The connecting pipe 12 extends along the protrusion 11 into the positive pressure chamber 9 and is connected to the pressure tank 8. The designed protrusion block 11 structure allows the vertically placed refrigeration chamber 6, air pump 5, and pressure tank 8 to be installed on the same axis, and, in conjunction with the U-shaped tube 7, facilitates axial fixation, such as... Figure 1 As shown.

[0021] In a further embodiment, a first solenoid valve 13 is provided on the outside of the liquid outlet pipe 4. The liquid outlet pipe 4 has an L-shaped structure and extends from the upper part of the storage tank 1 to the bottom of the inner side of the storage tank 1. like Figure 1 As shown, since the storage tank 1 is mainly a gas flow circulation tank, when the air pump 5 extracts the internal air, the liquid inside the L-shaped outlet pipe 4 will be extracted due to negative pressure, thus preventing the liquid from continuously remaining inside the outlet pipe 4 to nourish bacteria.

[0022] In a further embodiment, a second solenoid valve 14 is provided in the middle of the U-shaped tube 7, and a third solenoid valve 15 is installed in the middle of the connecting tube 12; an air outlet 16 is provided on the surface of the air pressure pump 5, which is used for the air intake and exhaust of the air pressure pump 5; the refrigeration chamber 6 is composed of a semiconductor cooler and a heat dissipation fan, and the interior of the refrigeration chamber 6 is hollow; the air outlet 16 includes a dustproof layer, a photocatalytic filter and an LED light; like Figure 1 As shown, the first solenoid valve 13, the second solenoid valve 14, and the third solenoid valve 15 are respectively configured to be electrically controlled at different pipe obstructions; the control scheme is as follows: When the storage tank 1 needs to be under negative pressure, only the second solenoid valve 14 is opened, while the first solenoid valve 13 and the third solenoid valve 15 are closed. The gas extracted by the air pressure pump 5 is stored in the pressure tank 8, thus creating negative pressure inside the storage tank 1. When positive pressure is required inside storage tank 1, only the third solenoid valve 15 is opened, while the first solenoid valve 13 and the second solenoid valve 14 are closed. The air pressure inside storage tank 1 is output to the positive pressure chamber 9 through the connecting tank, and the positive pressure chamber 9 is then output from the bubble tube 10, forming bubbles in the liquid medicine and increasing the air pressure inside storage tank 1, so that positive pressure is formed inside storage tank 1. When positive pressure is needed to output the medicine liquid inside storage tank 1, the third solenoid valve 15 and the first solenoid valve 13 are opened, and the second solenoid valve 14 is closed. The internal pressure of storage tank 1 will be continuously increased until the medicine liquid is discharged from the outlet pipe 4. After the discharge is completed, negative pressure is formed inside again for a period of time to allow the medicine liquid in the outlet pipe 4 to flow back. Finally, the first solenoid valve 13 is closed. When the internal gas of storage tank 1 needs to be circulated or the internal air pressure needs to be increased, the second solenoid valve 14 and the third solenoid valve 15 are always in the open state, and the air pressure pump 5 is also always in the open state; when necessary, the air pressure pump 5 can draw in or discharge air from the air outlet 16.

[0023] This allows for controllable internal air pressure in storage tank 1 and self-circulation of internal airflow. When used in conjunction with refrigeration chamber 6, it can also regulate the temperature of the internal air. Under positive pressure, the internal liquid can prevent external contamination and assist in liquid delivery, such as by creating a bubble mixing phenomenon before liquid delivery. Under negative pressure, the internal liquid can reduce bubbles and assist in liquid aspiration. If necessary, a water pump can be installed in the outlet pipe 4 to enable liquid extraction under negative pressure.

[0024] In another embodiment, the storage tank 1 includes a main control unit, a pressure sensor, and a temperature sensor. The pressure sensor is located inside the storage tank 1 and inside the pressure tank 8 to collect air pressure data, and the temperature sensor is located inside the storage tank 1 and inside the refrigeration chamber 6 to collect temperature data.

[0025] The main control unit is an MCU control unit or a PLC controller, and the main control unit is electrically connected to the first solenoid valve 13, the second solenoid valve 14 and the third solenoid valve 15 respectively.

[0026] Specifically, such as Figure 3 As shown, the main control unit is connected to the refrigeration chamber 6 and the air pressure pump 5 respectively, and is also electrically connected to the first solenoid valve 13, the second solenoid valve 14 and the third solenoid valve 15. This makes the overall system structure mainly based on the control of the main control unit, and the control scheme of the first embodiment is realized through buttons or touch screen. That is, based on the air pressure sensor and temperature sensor, thresholds are set to form overall air pressure and temperature regulation, to prevent the air pressure inside the pressure tank 8 or the storage tank 1 from being too high and causing damage to the connected pipes, and after the temperature inside the storage tank 1 exceeds the set value, the refrigeration chamber 6 can cycle to lower or raise the temperature inside the storage tank 1.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A traditional Chinese medicine liquid storage device, comprising a storage tank (1) and a top cover (2), the top cover (2) being sealingly installed on the top of the storage tank (1), characterized in that, The storage tank (1) is provided with a base (3) at the bottom, a liquid outlet pipe (4) is provided on one side surface of the storage tank (1), a pressure pump (5) is provided on the other side surface of the storage tank (1), a refrigeration chamber (6) is installed on the top of the pressure pump (5), a U-shaped pipe (7) is provided on the upper part of the refrigeration chamber (6) through the top of the storage tank (1), and a pressure tank (8) is installed at the bottom of the pressure pump (5). The base (3) has a positive pressure chamber (9) inside, and a bubble tube (10) is provided at the top of the positive pressure chamber (9). The bubble tube (10) extends from the bottom of the storage tank (1) into the storage tank (1); the bottom of the pressure tank (8) extends into the positive pressure chamber (9).

2. The traditional Chinese medicine liquid storage device according to claim 1, characterized in that, The base (3) is provided with bubble tubes (10) on its surface. The bubble tubes (10) are arranged in a ring on the upper surface of the base (3). The bottom of the bubble tubes (10) extends into the positive pressure chamber (9).

3. The traditional Chinese medicine liquid storage device according to claim 2, characterized in that, The base (3) has a protrusion (11) at the vertical projection of the pressure tank (8). A connecting pipe (12) is installed on the upper surface of the protrusion (11). The connecting pipe (12) extends along the protrusion (11) into the positive pressure chamber (9) and is connected to the pressure tank (8).

4. The traditional Chinese medicine liquid storage device according to claim 3, characterized in that, The outlet pipe (4) is provided with a first solenoid valve (13) on the outside. The outlet pipe (4) has an L-shaped structure and extends from the upper part of the storage tank (1) to the bottom of the inner side of the storage tank (1).

5. The traditional Chinese medicine liquid storage device according to claim 4, characterized in that, The U-shaped tube (7) is provided with a second solenoid valve (14) in the middle, and the connecting tube (12) is provided with a third solenoid valve (15) in the middle.

6. The traditional Chinese medicine liquid storage device according to claim 5, characterized in that, The surface of the air pressure pump (5) is provided with an air inlet (16), which is used for the air pressure pump (5) to inlet and outlet. The cooling chamber (6) is composed of a semiconductor cooler and a heat dissipation fan, and the interior of the cooling chamber (6) is hollow.

7. The traditional Chinese medicine liquid storage device according to claim 6, characterized in that, The storage tank (1) includes a main control unit, a pressure sensor and a temperature sensor. The pressure sensor is located inside the storage tank (1) and inside the pressure tank (8) to collect pressure data, and the temperature sensor is located inside the storage tank (1) and inside the refrigeration chamber (6) to collect temperature data.

8. The traditional Chinese medicine liquid storage device according to claim 7, characterized in that, The main control unit is an MCU control unit or a PLC controller, and the main control unit is electrically connected to the first solenoid valve (13), the second solenoid valve (14) and the third solenoid valve (15) respectively.

9. The traditional Chinese medicine liquid storage device according to claim 8, characterized in that, The airflow port (16) includes a dustproof layer, a photocatalytic filter and an LED light.

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