Medical ozone therapeutic instrument capable of controlling ozone liquid ozone concentration

Abstract

The present application provides a kind of medical ozone therapeutic instrument capable of controlling the ozone concentration of ozone liquid.The medical ozone therapeutic instrument of the present application increases quantitative air pipe, quantitative water pipe and air pressure gauge on the basis of existing medical ozone therapeutic instrument.The quantitative air pipe can control the ozone dosage of single participation reaction in combination with air pressure gauge, and the quantitative water pipe can control the liquid water dosage of single participation reaction.Because the volume of quantitative air pipe and quantitative water pipe is fixed, the ozone concentration of ozone liquid can be realized by controlling the ozone air pressure in quantitative air pipe.Obviously, the present application realizes the accurate control of ozone concentration of ozone liquid by accurately controlling the proportion of ozone and liquid water.In addition, the atomizer can atomize liquid water into water vapor, which can be more fully contacted with ozone to ensure that ozone can be fully dissolved in water.The refrigeration module can make the mixed water vapor quickly cool and liquefy into ozone liquid, effectively ensuring that the output is liquid ozone liquid.

Description

Technical Field

[0001] This invention belongs to the field of ozone therapy equipment, and particularly relates to a medical ozone therapy device that can control the ozone concentration of ozone liquid. Background Technology

[0002] Ozone is a strong oxidant with extremely unstable molecules. It can decompose to produce monatomic oxygen and hydroxyl groups with extremely strong oxidizing power. It is a unique bactericidal agent that can quickly penetrate the cell wall and destroy the internal structure of bacteria, viruses and other microorganisms. It has a strong killing effect on various pathogenic microorganisms.

[0003] Ozone therapy has unique efficacy in treating gynecological reproductive tract infections, leading many hospitals in China, especially gynecological hospitals, to adopt it as a first-line treatment. Medical ozone therapy devices can output ozone liquid for direct treatment. However, because ozone liquid is formed by the reaction of ozone and liquid water, the ratio is difficult to control, resulting in imprecise ozone concentration control in current devices. This makes it difficult to output ozone liquid with a precise concentration, hindering accurate treatment tailored to each patient's specific condition. Therefore, it is necessary to develop a medical ozone therapy device capable of precisely controlling the ozone concentration of the ozone liquid. Summary of the Invention

[0004] This invention provides a medical ozone therapy device that can control the ozone concentration of ozone liquid, which can solve the problem in existing medical ozone therapy devices that do not accurately control the ratio of ozone to liquid water, resulting in inaccurate ozone concentration in the output ozone liquid.

[0005] The present invention is implemented as follows: a medical ozone therapy device that can control the ozone concentration of ozone liquid includes a water tank for providing liquid water, an ozone generator for generating ozone, a mixing box for mixing water and ozone, a metering gas tube, a metering water tube, a pressure gauge, a nebulizer, and a cooling module.

[0006] The ozone generator is connected to the metering gas pipe via gas pipe A and one-way valve A. The metering gas pipe has an ozone chamber with a fixed volume. The pressure gauge is connected to the ozone chamber to monitor the gas pressure in the ozone chamber in real time. The ozone chamber is connected to the ozone inlet of the mixing box via gas pipe B and one-way valve B.

[0007] The water tank is connected to the metering water pipe via water pipe A and one-way valve D. The metering water pipe has a liquid water cavity with a fixed volume. The liquid water cavity is connected to the inlet of the atomizer via water pipe B and one-way valve C. The atomizer is used to atomize the liquid water into water vapor. The outlet of the atomizer is connected to the mixing box.

[0008] The mixing chamber has a mixing cavity for mixing water vapor and ozone, and the mixing cavity has several ozone nozzles and several water vapor nozzles; the refrigeration module is located at the bottom of the mixing chamber;

[0009] The mixing tank has an outlet at the bottom for discharging ozone liquid.

[0010] Furthermore, the cooling module is a semiconductor cooling chip, the bottom wall of the mixing chamber is made of thermally conductive material, and the cooling module is attached to the outer surface of the bottom wall of the mixing chamber.

[0011] Furthermore, the bottom of the mixing chamber is conical.

[0012] Furthermore, the plurality of ozone nozzles and the plurality of water vapor nozzles are respectively located on opposite sides of the mixing chamber of the mixing box.

[0013] Furthermore, the mixing chamber also includes a soft bladder and a clamping and opening cylinder. The inner cavity of the soft bladder is connected to the mixing chamber of the mixing chamber, and the two outer sides of the soft bladder are respectively fixedly connected to the two grippers of the clamping and opening cylinder.

[0014] Furthermore, the medical ozone therapy device also includes a buffer tank and a quantitative output controller for controlling the amount of liquid used per application. The inlet of the buffer tank is connected to the outlet at the bottom of the mixing tank, and the outlet of the buffer tank is connected to the inlet of the quantitative output controller.

[0015] Furthermore, the quantitative output controller includes a graduated cylinder, an infusion probe, a water level detection device, a water level controller, a shut-off valve, and a guide rail. The outer side of the graduated cylinder is marked with graduations indicating its capacity. The shut-off valve is installed between the buffer tank and the graduated cylinder. The upper port of the infusion probe is connected to the shut-off valve, and the lower port of the infusion probe extends into the graduated cylinder. The water level detection device is fixed to the outer side of the lower port of the infusion probe. The water level detection device and the shut-off valve are electrically connected to the water level controller. When the water level detection device detects that the liquid in the graduated cylinder has reached the set capacity, the controller controls the shut-off valve to close. The outer wall of the graduated cylinder is slidably mounted on the guide rail. By pushing the graduated cylinder, it can slide up and down along the vertical direction of the guide rail.

[0016] Compared with the prior art, the beneficial effects of this invention are as follows:

[0017] The medical ozone therapy device of this invention adds a metering gas tube, a metering water tube, and a pressure gauge to the existing medical ozone therapy device. The metering gas tube, combined with the pressure gauge, controls the amount of ozone used in a single reaction, while the metering water tube controls the amount of liquid water used in a single reaction. Since the volumes of the metering gas tube and the metering water tube are fixed, the ozone concentration in the ozone solution can be controlled simply by controlling the ozone pressure within the metering gas tube. Therefore, the medical ozone therapy device of this invention achieves precise control of the ozone concentration in the ozone solution by precisely controlling the ratio of ozone to liquid water.

[0018] Furthermore, the atomizer can atomize liquid water into water vapor. Compared to liquid water, water vapor can have more sufficient contact with ozone in the mixing chamber, ensuring that ozone can fully dissolve in the water and accelerating the preparation speed of ozone liquid. The cooling module can quickly cool and liquefy the mixed water vapor at the bottom of the mixing chamber into liquid ozone liquid, effectively ensuring that the output is liquid ozone liquid. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a medical ozone therapy device provided in Embodiment 1 of the present invention;

[0020] Figure 2 yes Figure 1 The diagram shows the structure of the quantitative output controller in the medical ozone therapy device.

[0021] Figure 3 This is a schematic diagram of the mixing box of a medical ozone therapy device provided in Embodiment 2 of the present invention;

[0022] Figure 4 This is a schematic diagram of the mixing chamber of a medical ozone therapy device in another state, as provided in Embodiment 2 of the present invention. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0024] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0025] Example 1:

[0026] Please see Figure 1 and Figure 2 The illustration shows an embodiment of the present invention, a medical ozone therapy device capable of controlling the ozone concentration of ozone liquid, including a water tank 1 for providing liquid water, an ozone generator 2 for generating ozone, a mixing tank 3 for mixing water and ozone, a metering gas pipe 4, a metering water pipe 5, a pressure gauge 6, a nebulizer 7, and a cooling module 8.

[0027] Ozone generator 2 is connected to metering gas pipe 4 via gas pipe A 9a and one-way valve A 10a. Metering gas pipe 4 contains an ozone chamber with a fixed volume. Pressure gauge 6 is connected to the ozone chamber to monitor the gas pressure within the ozone chamber in real time. The ozone chamber is connected to the ozone inlet of mixing box 3 via gas pipe B 9b and one-way valve B 10b.

[0028] Water tank 1 is connected to metering water pipe 5 via water pipe A 11a and one-way valve D 10d. Metering water pipe 5 has a liquid water cavity with a fixed volume. The liquid water cavity is connected to the inlet of atomizer 7 via water pipe B 11b and one-way valve C 10c. Atomizer 7 is used to atomize liquid water into water vapor. The outlet of atomizer 7 is connected to mixing box 3.

[0029] The mixing chamber 3 has a mixing cavity for mixing water vapor and ozone, and the mixing cavity 30 has a plurality of ozone nozzles 31 and a plurality of water vapor nozzles 32.

[0030] The cooling module 8 is located at the bottom of the mixing tank 3, and the bottom of the mixing tank 3 has an outlet 33 for outputting ozone liquid.

[0031] Specifically, the aforementioned cooling module 8 is a semiconductor cooling chip, the bottom wall of the mixing box 3 is made of thermally conductive material, and the cooling module 8 is attached to the outer surface of the bottom wall of the mixing box 3.

[0032] In this embodiment, the bottom of the mixing tank 3 is conical, which is conducive to the mixed water vapor settling and liquefying, and then flowing uniformly to the liquid outlet 33.

[0033] The aforementioned ozone nozzles 31 and water vapor nozzles 32 are located on opposite sides of the mixing chamber 30 of the mixing box 3.

[0034] The medical ozone therapy device of this embodiment adds a metering air tube 4, a metering water tube 5, and a pressure gauge 6 to the existing medical ozone therapy device. The metering air tube 4, combined with the pressure gauge 6, controls the amount of ozone used in a single reaction, while the metering water tube 5 controls the amount of liquid water used in a single reaction. Since the volumes of the metering air tube 4 and the metering water tube 5 are fixed, the ozone concentration in the ozone solution can be controlled simply by controlling the ozone pressure within the metering air tube 4.

[0035] Furthermore, the atomizer 7 can atomize liquid water into water vapor. Compared to liquid water, water vapor can have more sufficient contact with ozone in the mixing chamber 3, ensuring that ozone can fully dissolve in the water and accelerating the preparation speed of ozone liquid. The cooling module 8 can quickly cool and liquefy the mixed water vapor at the bottom of the mixing chamber 3 into liquid ozone liquid product, effectively ensuring that the output is liquid ozone liquid.

[0036] As can be seen, the medical ozone therapy device in this embodiment achieves precise control of the ozone concentration in the ozone solution by precisely controlling the ratio of ozone to liquid water.

[0037] Furthermore, the medical ozone therapy device of this embodiment also includes a buffer tank 12 and a quantitative output controller 13 for controlling the amount of liquid used per application. The inlet of the buffer tank 12 is connected to the outlet 33 at the bottom of the mixing tank 3, and the outlet of the buffer tank 12 is connected to the inlet of the quantitative output controller 13.

[0038] The aforementioned quantitative output controller 13 includes a measuring cylinder 131, an infusion probe 132, a water level detection device 133, a water level controller 134, a shut-off valve 135, and a guide rail 136. The outer surface of the measuring cylinder 131 is marked with graduations indicating its capacity. The shut-off valve 135 is installed between the buffer tank 12 and the measuring cylinder. The upper port of the infusion probe 132 is connected to the shut-off valve 135, and the lower port of the infusion probe 132 extends into the measuring cylinder 131. The water level detection device 133 is fixed to the outer surface of the lower port of the infusion probe 132. The water level detection device 133 and the shut-off valve 135 are electrically connected to the water level controller 134. When the water level detection device 133 detects that the liquid in the measuring cylinder 131 has reached the set capacity, the controller 134 controls the shut-off valve 135 to close. The outer wall of the measuring cylinder 131 is slidably mounted on the guide rail 136. Pushing the measuring cylinder 131 allows it to slide up and down along the vertical direction of the guide rail 136.

[0039] The working principle of the above-mentioned quantitative output controller 13 is as follows:

[0040] Determine the required amount of ozone solution, and slide the measuring cylinder 131 along the guide rail 136 (up or down) so that the lower end of the infusion probe 132 (i.e., the bottom surface of the water level detection device 133; in this embodiment, the bottom surface of the water level detection device 133 is a plane to align with the scale line) is aligned with the volume scale value on the measuring cylinder 131 corresponding to the required amount of ozone solution. Manually open the shut-off valve 135, and the ozone solution in the buffer tank 12 flows into the measuring cylinder 131. When the liquid level in the measuring cylinder 131 rises to the position where it contacts the water level detection device 133 (i.e., when the water level reaches the set level), the water level detection device 133 sends a signal to the water level controller 134. After receiving the signal, the water level controller 134 controls the shut-off valve 135 to close, stopping the supply of liquid to the measuring cylinder 131.

[0041] It is evident that by setting the quantitative output controller 13, the amount of ozone liquid required for a single treatment can be precisely controlled, which is beneficial for achieving precise medication based on the patient's actual condition.

[0042] Example 2:

[0043] Except for the above content, all other contents of this embodiment are the same as those in Embodiment 1:

[0044] Please see Figure 3 and Figure 4 The mixing chamber 3 in this embodiment also includes a soft bladder 34 and a clamping and opening cylinder 35. The inner cavity of the soft bladder 34 is connected to the mixing chamber 30 of the mixing chamber 3, and the two outer sides of the soft bladder 34 are respectively fixedly connected to the two grippers of the clamping and opening cylinder 35.

[0045] When the grippers of the clamping and opening cylinder 35 stretch the soft bladder 34, a negative pressure is formed inside the soft bladder 34, drawing water vapor from the mixing chamber 30 into the soft bladder 34 (e.g., ...). Figure 3 (As shown). When the grippers clamp the soft capsule 34, the water vapor inside the soft capsule 34 can be expelled (e.g., Figure 4 As shown, by continuously clamping and stretching the soft capsule 34, the mixed water vapor in the mixing chamber 30 can flow rapidly, accelerating the contact speed, number of contacts and contact area between ozone and water vapor, which is beneficial to speeding up the preparation speed of ozone liquid and ensuring the ozone concentration of ozone liquid.

[0046] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A medical ozone therapy device capable of controlling the ozone concentration of ozone liquid, comprising a water tank for providing liquid water, an ozone generator for generating ozone, and a mixing tank for mixing water and ozone, characterized in that, The medical ozone therapy device also includes a metering air tube, a metering water tube, a pressure gauge, a nebulizer, and a cooling module; The ozone generator is connected to the metering gas pipe via gas pipe A and one-way valve A. The metering gas pipe has an ozone chamber with a fixed volume. The pressure gauge is connected to the ozone chamber to monitor the gas pressure in the ozone chamber in real time. The ozone chamber is connected to the ozone inlet of the mixing box via gas pipe B and one-way valve B. The water tank is connected to the metering water pipe via water pipe A and one-way valve D. The metering water pipe has a liquid water cavity with a fixed volume. The liquid water cavity is connected to the inlet of the atomizer via water pipe B and one-way valve C. The atomizer is used to atomize the liquid water into water vapor. The outlet of the atomizer is connected to the mixing box. The mixing chamber has a mixing cavity for mixing water vapor and ozone, and the mixing cavity has several ozone nozzles and several water vapor nozzles; the refrigeration module is located at the bottom of the mixing chamber; The bottom of the mixing tank has an outlet for discharging ozone liquid; The mixing chamber also includes a soft bladder and a clamping and opening cylinder. The inner cavity of the soft bladder is connected to the mixing chamber of the mixing chamber, and the two outer sides of the soft bladder are respectively fixedly connected to the two grippers of the clamping and opening cylinder.

2. The medical ozone therapy device as described in claim 1, characterized in that, The cooling module is a semiconductor cooling chip, the bottom wall of the mixing chamber is made of thermally conductive material, and the cooling module is attached to the outer surface of the bottom wall of the mixing chamber.

3. The medical ozone therapy device as described in claim 1, characterized in that, The bottom of the mixing tank is conical.

4. The medical ozone therapy device as described in claim 1, characterized in that, The plurality of ozone nozzles and the plurality of water vapor nozzles are respectively located on opposite sides of the mixing chamber of the mixing box.

5. The medical ozone therapy device as described in any one of claims 1 to 4, characterized in that, The medical ozone therapy device also includes a buffer tank and a quantitative output controller for controlling the amount of liquid used per application. The inlet of the buffer tank is connected to the outlet at the bottom of the mixing tank, and the outlet of the buffer tank is connected to the inlet of the quantitative output controller.

6. The medical ozone therapy device as described in claim 5, characterized in that, The quantitative output controller includes a graduated cylinder, an infusion probe, a water level detection device, a water level controller, a shut-off valve, and a guide rail. The outer surface of the graduated cylinder is marked with graduations indicating its capacity. The shut-off valve is installed between the buffer tank and the graduated cylinder. The upper port of the infusion probe is connected to the shut-off valve, and the lower port of the infusion probe extends into the graduated cylinder. The water level detection device is fixed to the outer surface of the lower port of the infusion probe. The water level detection device and the shut-off valve are electrically connected to the water level controller. When the water level detection device detects that the liquid in the graduated cylinder has reached the set capacity, the controller controls the shut-off valve to close. The outer wall of the graduated cylinder is slidably mounted on the guide rail; by pushing the graduated cylinder, it can slide up and down vertically along the guide rail.

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