Microstrip antenna for physical therapy and treatment

Abstract

The utility model relates to the technical field of microwave antennas for physical therapy and treatment, in particular to a microstrip antenna for physical therapy and treatment, which comprises an all-metal shielding layer, a coaxial line is welded at the top of the all-metal shielding layer, and an SMA interface is welded at the top of the coaxial line. According to the utility model, microwave signals are emitted through the microstrip antenna to carry out physical therapy or treatment on a patient, microwave energy radiates human tissues through the microstrip antenna in a clinical use process, and the microwave energy can be used for protecting human skin from burning or irreversible necrosis while radiation is carried out. The cooling source is tightly attached to the surface of the human tissue to achieve an anti-overheat protection measure on the human tissue, the system collects the temperature of the human skin in real time, and if the human tissue is overheated, physical therapy and treatment effects on the human tissue are achieved by adjusting microwave energy or closing microwave output and other measures. The metal shielding layer is used for shielding microwaves to prevent electromagnetic environment deterioration caused by microwave leakage.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave antennas for physical therapy and treatment, in particular to a microstrip antenna for physical therapy and treatment. Background Art

[0002] Existing microwave antennas for physical therapy and treatment basically use a single antenna or a radiation cup to constrain the radiation coverage to act on the surface of the human body. This is open radiation and is mainly used clinically for superficial skin physical therapy, treatment, inflammatory diseases and wound healing. It reflects the treatment or physical therapy of lesions close to or close to the skin.

[0003] After searching, the patent number is CN212593526U, and the name is a utility model of a wearable microwave antenna for knee therapy, including a flexible microwave antenna, a microwave connector and a vest carrier. Through research and analysis, it is found that although it has the advantages of accurately understanding and analyzing the electrical characteristics of human tissue and designing suitable antennas for different human tissues, it still has the following disadvantages to a certain extent.

[0004] For example, the device may overheat during use, which may cause burns to the patient's skin, damage to the patient's body, and be inconvenient for people to use. In order to solve the above technical problems, we have designed a microstrip antenna for physical therapy and treatment. Utility Model Content

[0005] The purpose of the utility model is to provide a microstrip antenna for physical therapy and treatment, which has the advantage of convenient heat adjustment and solves the problem that the device may overheat during use, which may cause burns to the patient's skin, damage to the patient's body, and be inconvenient for people to use.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a microstrip antenna for physical therapy and treatment, comprising a full metal shielding layer, a coaxial line welded to the top of the full metal shielding layer, an SMA interface welded to the top of the coaxial line, a cooling source input port connected to the left side of the top of the full metal shielding layer, a cooling source output port connected to the right side of the top of the full metal shielding layer, a microstrip antenna buried in the bottom of the full metal shielding layer, temperature sensor heads buried on both sides of the bottom of the full metal shielding layer, and temperature sensor terminals penetrated on both sides of the top of the full metal shielding layer.

[0007] Preferably, the connection between the bottom of the all-metal shielding layer and the microstrip antenna is filled with electronic glue.

[0008] Preferably, the bottom of the coaxial line is electrically connected to the microstrip antenna.

[0009] Preferably, the bottom of the temperature sensor terminal is electrically connected to the temperature sensor head.

[0010] Preferably, the surface of the SMA interface is provided with threads, and the number of the temperature sensor terminals is six.

[0011] Preferably, the number of the microstrip antennas is sixteen, and the microstrip antennas are electrically connected to each other through wires.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model uses a microstrip antenna to emit microwave signals to perform physical therapy or treatment on patients. During clinical use, microwave energy is radiated to human tissues through the microstrip antenna. While radiating, in order to protect human skin from burns or irreversible necrosis, a cooling source is closely attached to the surface of human tissues to prevent overscalding of human tissues. The system collects human skin temperature in real time. If overheating occurs, physical therapy and treatment of human tissues are achieved by adjusting microwave energy or shutting down microwave output. The metal shielding layer is used to shield microwaves to prevent microwave leakage from causing deterioration of the electromagnetic environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0015] Figure 2 It is a stereoscopic diagram of the full metal shielding layer and microstrip antenna of the utility model.

[0016] In the figure: 1. Full metal shielding layer; 2. Coaxial cable; 3. SMA interface; 4. Cooling source input port; 5. Temperature sensor terminal; 6. Temperature sensor head; 7. Microstrip antenna; 8. Cooling source output port. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 2 A microstrip antenna for physical therapy and treatment includes a full metal shielding layer 1, a coaxial line 2 is welded on the top of the full metal shielding layer 1, an SMA interface 3 is welded on the top of the coaxial line 2, a cooling source input port 4 is connected to the left side of the top of the full metal shielding layer 1, a cooling source output port 8 is connected to the right side of the top of the full metal shielding layer 1, a microstrip antenna 7 is buried at the bottom of the full metal shielding layer 1, temperature sensor heads 6 are buried on both sides of the bottom of the full metal shielding layer 1, and temperature sensor terminals 5 are penetrated on both sides of the top of the full metal shielding layer 1.

[0018] See also Figure 1 and Figure 2The connection between the bottom of the full metal shielding layer 1 and the microstrip antenna 7 is filled with electronic glue. By setting the electronic glue, the gap at the connection between the full metal shielding layer 1 and the microstrip antenna 7 can be easily sealed, which can effectively prevent microwave leakage.

[0019] See also Figure 1 , the bottom of the coaxial line 2 is electrically connected to the microstrip antenna 7 .

[0020] See also Figure 1 , the bottom of the temperature sensor terminal 5 is electrically connected to the temperature sensor head 6.

[0021] See also Figure 1 The surface of the SMA interface 3 is provided with threads, and the number of the temperature sensor terminals 5 is six.

[0022] See also Figure 1 and Figure 2 The number of microstrip antennas 7 is sixteen, and the microstrip antennas 7 are electrically connected through wires.

[0023] When in use, microwave signals are emitted through the microstrip antenna 7 to perform physical therapy on the patient. During the physical therapy, the temperature of the all-metal shielding layer 1 is measured through the temperature sensor head 6, and the temperature measurement result is transmitted through the temperature sensor terminal 5. If overheating occurs, cooling water is injected into the all-metal shielding layer 1 through the cooling source input port 4 to cool the all-metal shielding layer 1, and the cooling water is discharged through the cooling source output port 8 for recycling.

[0024] In summary: the microstrip antenna for physical therapy and treatment, through the coaxial line 2, SMA interface 3, cooling source input port 4, temperature sensor 5, terminal temperature sensor head 6, microstrip antenna 7 and cooling source output port 8, solves the problem that the device may overheat during use, which may cause burns to the patient's skin, cause damage to the patient's body, and be inconvenient for people to use.

Claims

1. A microstrip antenna for physical therapy and treatment, comprising a full metal shielding layer (1), characterized in that: A coaxial line (2) is welded to the top of the full metal shielding layer (1), an SMA interface (3) is welded to the top of the coaxial line (2), a cooling source input port (4) is connected to the left side of the top of the full metal shielding layer (1), a cooling source output port (8) is connected to the right side of the top of the full metal shielding layer (1), a microstrip antenna (7) is buried in the bottom of the full metal shielding layer (1), temperature sensor heads (6) are buried on both sides of the bottom of the full metal shielding layer (1), and temperature sensor connection terminals (5) are provided through both sides of the top of the full metal shielding layer (1).

2. A microstrip antenna for physical therapy and treatment according to claim 1, characterized in that: The connection between the bottom of the full metal shielding layer (1) and the microstrip antenna (7) is filled with electronic glue.

3. A microstrip antenna for physical therapy and treatment according to claim 1, characterized in that: The bottom of the coaxial line (2) is electrically connected to the microstrip antenna (7).

4. A microstrip antenna for physical therapy and treatment according to claim 1, characterized in that: The bottom of the temperature sensor terminal (5) is electrically connected to the temperature sensor head (6).

5. A microstrip antenna for physical therapy and treatment according to claim 1, characterized in that: The surface of the SMA interface (3) is provided with threads, and the number of the temperature sensor wiring terminals (5) is six.

6. A microstrip antenna for physical therapy and treatment according to claim 1, characterized in that: The number of the microstrip antennas (7) is sixteen, and the microstrip antennas (7) are electrically connected to each other via wires.

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