Fumigation therapeutic apparatus with dry burning prevention function

Abstract

The utility model provides a fumigation therapeutic instrument with a dry burning prevention function, which comprises a main machine and a control console, the control console is fixedly arranged at the top of the main machine, a heating medicine tank is fixedly arranged in the main machine, the top of the heating medicine tank is fixedly communicated with a water inlet pipe, and the bottom of the heating medicine tank is fixedly communicated with a water drainage pipe. The utility model relates to the technical field of medical equipment. According to the fumigation therapeutic apparatus with the dry burning prevention function, when liquid in the heating gallipot gradually descends, the water level in the three-way connector also descends, when the water level descends to the first liquid level sensor, it means that water in the heating gallipot is burnt out, and the first liquid level sensor transmits a signal to the control console; a built-in control module of the console can close the heating disc, so that the effect of preventing dry burning is achieved; the failure of the anti-dry-burning function caused by the fault of the liquid level sensor used for a long time is solved, and the reliability of the anti-dry-burning function is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically a fumigation therapy device with anti-dry burning function. Background Technology

[0002] Traditional fumigation therapy devices are common medical equipment in proctology, mainly composed of a main unit, control console, fumigation medicine container, fumigation nozzle, water inlet pipe, and drain pipe. These devices integrate multiple functions such as fumigation, ozone disinfection, drying, and warm water rinsing. They possess functions including anti-inflammatory and bactericidal effects, swelling reduction, hemostasis, analgesia, promoting blood circulation and removing blood stasis, promoting tissue regeneration, promoting microcirculation, and regulating the body's nervous system. They achieve the goals of direct medication, convenient use, and rapid effectiveness.

[0003] The announcement number "CN213157668U" discloses a medical anorectal continuous fumigation therapy device. A control switch powers the fumigation machine, enabling it to operate. Filtered traditional Chinese medicine liquid is added to the fumigation machine, and after processing, it becomes herbal steam. The steam is transmitted through a steam pipe to one end of a right-angled tube, and then diffuses into a groove through the opening of a funnel-shaped structure. Because the funnel-shaped opening faces the bottom of the groove, the steam cools down by contacting the sidewalls of the groove as it diffuses, gradually moving towards the opening. The user sits on a cushion, and the steam diffuses into the groove opening, contacting the user's skin. The continuous diffusion of steam into the groove continuously fumigates the user's buttocks, avoiding burns from the heating elements of existing fumigation therapy devices and ensuring user safety. By utilizing a continuously operating fumigation machine, continuous fumigation of the user's buttocks is achieved, improving the treatment effect.

[0004] However, the above-mentioned device still has the following problems during implementation:

[0005] The existing anti-dry-burn function of fumigation therapy devices mostly involves placing a liquid level sensor inside the heating tank. However, long-term use can cause residual medicinal liquid to coat the sensor, making it malfunction and affecting the anti-dry-burn function. Utility Model Content

[0006] The purpose of this invention is to provide a fumigation therapy device with anti-dry burning function to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A fumigation therapy device with anti-dry-burning function includes a main unit and a control console. The control console is fixedly installed on the top of the main unit. A heating tank is fixedly installed inside the main unit. A water inlet pipe is fixedly connected to the top of the heating tank, and a drain pipe is fixedly connected to the bottom of the heating tank. A steam transmission pipe is fixedly connected to one side of the heating tank, and a fumigation nozzle is fixedly connected to one end of the steam transmission pipe. A heating plate is fixedly installed at the bottom of the heating tank and is electrically connected to the control console. A three-way connector is fixedly installed at one end of the water inlet pipe, and one end of the three-way connector is fixedly connected to one end of the drain pipe. A first liquid level sensor and a second liquid level sensor are fixedly installed on the surface of the three-way connector, and both the first liquid level sensor and the second liquid level sensor are signal connected to the control console.

[0009] Preferably, a temperature sensor is installed on the lower wall of the heating plate, and the temperature sensor is connected to the control console via a signal.

[0010] Preferably, both the first liquid level sensor and the second liquid level sensor are non-contact liquid level sensors.

[0011] Preferably, the first liquid level sensor is positioned at the same level as the bottom of the heated medicine tank.

[0012] Preferably, the second liquid level sensor is located at a lower position on the steam transmission pipe.

[0013] Preferably, a first solenoid valve is installed on the surface of the water inlet pipe, and a second solenoid valve is fixedly installed on the surface of the drain pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model involves adding traditional Chinese medicine liquid into a heating medicine tank, then activating a solenoid valve to inject water into the tank. Since the three-way connector is connected to the drain pipe, the water level in the three-way connector rises simultaneously with the water level in the heating medicine tank. When the water level in the three-way connector reaches the height of the second liquid level sensor, a signal is transmitted to the control console. The control console's built-in control module then stops the water intake by activating the first solenoid valve. The control console's built-in control module then activates the electric heating plate to heat the liquid in the heating medicine tank, generating steam which is discharged through the steam transmission pipe and used to fumigate the patient's buttocks via the fumigation nozzle. As the liquid level in the heating medicine tank gradually decreases, the water level in the three-way connector also decreases. When the water level drops to the first liquid level sensor, it indicates that the water in the heating medicine tank has boiled dry. The first liquid level sensor transmits a signal to the control console, and the control console's built-in control module shuts off the heating plate, thus preventing dry burning. This solves the problem of dry burning prevention failure caused by long-term liquid level sensor malfunction, increasing the reliability of the dry burning prevention function. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a structural diagram of the internal structure of the host of this utility model.

[0018] In the diagram: 1. Main unit; 2. Control console; 3. Heating tank; 4. Water inlet pipe; 5. Drain pipe; 6. Steam transmission pipe; 7. Fumigation nozzle; 8. Heating plate; 9. T-connector; 10. First liquid level sensor; 11. Second liquid level sensor; 12. First solenoid valve; 13. Second solenoid valve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 and Figure 2 This utility model provides a technical solution:

[0021] Example 1:

[0022] A fumigation therapy device with anti-dry burning function includes a main unit 1 and a control console 2. The control console 2 is fixedly installed on the top of the main unit 1. A heating medicine tank 3 is fixedly installed inside the main unit 1. A water inlet pipe 4 is fixedly connected to the top of the heating medicine tank 3. A drain pipe 5 is fixedly connected to the bottom of the heating medicine tank 3. A steam transmission pipe 6 is fixedly connected to one side of the heating medicine tank 3. A fumigation nozzle 7 is fixedly connected to one end of the steam transmission pipe 6. A heating plate 8 is fixedly installed at the bottom of the heating medicine tank 3. The heating plate 8 is electrically connected to the control console 2. A three-way connector 9 is fixedly installed at one end of the water inlet pipe 4. One end of the three-way connector 9 is fixedly connected to one end of the drain pipe 5. A first liquid level sensor 10 and a second liquid level sensor 11 are fixedly installed on the surface of the three-way connector 9. Both the first liquid level sensor 10 and the second liquid level sensor 11 are signal connected to the control console 2.

[0023] In this embodiment, after adding the traditional Chinese medicine liquid into the heating medicine tank 3, water is injected into the heating medicine tank 3 by activating the solenoid valve. Since the three-way connector 9 is connected to the drain pipe 5, the water level in the three-way connector 9 will also rise as the water level in the heating medicine tank 3 rises. When the water level in the three-way connector 9 reaches the height of the second liquid level sensor 11, the signal is transmitted to the control console 2. The built-in control module of the control console 2 will stop the water intake of the first solenoid valve 12. Then, the built-in control module of the control console 2 will activate the electric heating plate to heat the liquid in the heating medicine tank 3, and the steam generated will be discharged through the steam transmission pipe 6 and fumigated on the patient's buttocks through the fumigation nozzle 7. When the liquid in the heating medicine tank 3 gradually decreases, the water level in the three-way connector 9 will also decrease. When the water level drops to the first liquid level sensor 10, it means that the water in the heating medicine tank 3 has boiled dry. The first liquid level sensor 10 will transmit the signal to the control console 2, and the built-in control module of the control console 2 will turn off the heating plate 8, thereby achieving the function of preventing dry burning.

[0024] A temperature sensor 14 is installed on the lower wall of the heating plate 8, and the temperature sensor 14 is connected to the control console 2 via a signal.

[0025] In this embodiment, by setting a temperature sensor 14, when the first liquid level sensor 10 fails, if the liquid in the heated medicine tank 3 has burned dry, the temperature sensed by the temperature sensor 14 will increase, and the signal will be transmitted to the control panel 2. The heating plate 8 can also be turned off, which plays a dual protection role and further avoids the phenomenon of dry burning in the heated medicine tank 3.

[0026] Both the first liquid level sensor 10 and the second liquid level sensor 11 are non-contact liquid level sensors.

[0027] In this embodiment, by setting the first liquid level sensor 10 and the second liquid level sensor 11 as non-contact liquid level sensors, it is possible to avoid the encapsulation of drug residues, which would affect the normal use of the first liquid level sensor 10 and the second liquid level sensor 11.

[0028] The first liquid level sensor 10 is positioned at the bottom of the heated medicine tank 3.

[0029] In this embodiment, by setting the first liquid level sensor 10 to be consistent with the bottom of the heating medicine tank 3, the water level in the three-way connector 9 will also drop as the liquid in the heating medicine tank 3 gradually decreases. When the water level drops to the first liquid level sensor 10, it means that the water in the heating medicine tank 3 has boiled dry. The first liquid level sensor 10 will transmit a signal to the control console 2, and the built-in control module of the control console 2 will turn off the heating plate 8, thus achieving the function of intelligently turning off the heating plate 8.

[0030] The second liquid level sensor 11 is located slightly below the steam transmission pipe 6.

[0031] In this embodiment, the second liquid level sensor 11 is positioned slightly below the steam transmission pipe 6, which allows the first solenoid valve 12 to be closed promptly after the water level in the three-way connector 9 reaches the height of the second liquid level sensor 11, thus preventing excessive water from overflowing from the steam transmission pipe 6.

[0032] A first solenoid valve 12 is installed on the surface of the water inlet pipe 4, and a second solenoid valve 13 is fixedly installed on the surface of the drain pipe 5.

[0033] In this embodiment, by setting a first solenoid valve 12 and a second solenoid valve 13, the water inlet and outlet of the water inlet pipe 4 and the water outlet pipe 5 can be controlled. At the same time, there are two first solenoid valves 12. One controls the addition of Chinese medicine liquid. Only when the Chinese medicine liquid is heated to generate steam can the therapeutic purpose be achieved. The other controls the addition of clean water. The purpose of adding clean water is to clean the residue remaining inside the heated medicine tank 3.

[0034] Working principle: After adding Chinese medicine liquid into the heating medicine tank 3, water is injected into the heating medicine tank 3 by activating the solenoid valve. Since the three-way connector 9 is connected to the drain pipe 5, the water level in the three-way connector 9 will also rise as the water level in the heating medicine tank 3 rises. When the water level in the three-way connector 9 reaches the height of the second liquid level sensor 11, the signal is transmitted to the control console 2. The built-in control module of the control console 2 will stop the water intake of the first solenoid valve 12. Then, the built-in control module of the control console 2 will activate the electric heating plate to heat the liquid in the heating medicine tank 3, and the steam generated will be discharged through the steam transmission pipe 6 and fumigated on the patient's buttocks through the fumigation nozzle 7. When the liquid level in the heating medicine tank 3 gradually drops, the water level in the three-way connector 9 will also drop. When the water level drops to the first liquid level sensor 10, it means that the water in the heating medicine tank 3 has boiled dry. The first liquid level sensor 10 will transmit the signal to the control console 2, and the built-in control module of the control console 2 will turn off the heating plate 8, thereby achieving the function of preventing dry burning.

[0035] It should be noted that the host 1, control console 2, heating plate 8, first liquid level sensor 10, second liquid level sensor 11, first solenoid valve 12 and second solenoid valve 13 are existing devices or equipment, or devices or equipment that can be implemented by existing technology. Furthermore, the specific composition and principle of the power supply of the host 1, control console 2, heating plate 8, first liquid level sensor 10, second liquid level sensor 11, first solenoid valve 12 and second solenoid valve 13 are clear to those skilled in the art, and therefore will not be described in detail.

[0036] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fumigation therapeutic instrument with dry burning prevention function, comprising a host (1) and a control console (2), the control console (2) is fixedly installed on the top of the host (1), characterized in that: The inside of the host (1) is fixedly installed with a heating medicine jar (3), the top of the heating medicine jar (3) is fixedly communicated with a water inlet pipe (4), the bottom of the heating medicine jar (3) is fixedly communicated with a drain pipe (5), one side of the heating medicine jar (3) is fixedly communicated with a steam transmission pipe (6), one end of the steam transmission pipe (6) is fixedly communicated with a fumigation nozzle (7), the bottom of the heating medicine jar (3) is fixedly installed with a heating disc (8), the heating disc (8) is electrically connected with the control console (2), one end of the water inlet pipe (4) is fixedly installed with a three-way connector (9), one end of the three-way connector (9) is fixedly communicated with one end of the drain pipe (5), the surface of the three-way connector (9) is fixedly installed with a first liquid level sensor (10) and a second liquid level sensor (11), the first liquid level sensor (10) and the second liquid level sensor (11) are signal connected with the control console (2).

2. The fumigation therapeutic apparatus with dry-burn prevention function according to claim 1, characterized in that: The lower wall of the heating disc (8) is installed with a temperature sensor (14), the temperature sensor (14) is signal connected with the control console (2).

3. The fumigation therapeutic apparatus with dry-burn prevention function according to claim 1, characterized in that: The first liquid level sensor (10) and the second liquid level sensor (11) are both non-contact liquid level sensors.

4. The fumigation therapeutic apparatus with dry-burn prevention function according to claim 3, characterized in that: The first liquid level sensor (10) is consistent with the position of the bottom of the heating medicine jar (3).

5. The fumigation therapeutic apparatus with dry-burn prevention function according to claim 3, characterized in that: The second liquid level sensor (11) is located at a position deviated downward of the steam transmission pipe (6).

6. The fumigation therapeutic apparatus with dry-burn prevention function according to claim 1, characterized in that: The surface of the water inlet pipe (4) is installed with a first electromagnetic valve (12), the surface of the drain pipe (5) is fixedly installed with a second electromagnetic valve (13).

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