一种穿戴式微波治疗设备
By designing a fixed crossbeam, head circumference adjustment device, and head distance adjustment device for wearable microwave therapy equipment, the problems of compatibility and poor user experience of existing equipment have been solved, achieving precise treatment and an efficient and comfortable user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing microwave therapy equipment has a large radiator design, is complex to operate, has poor adaptability to local areas such as the nasal cavity and throat, and provides a poor user experience.
A wearable microwave therapy device was designed, which adopts a fixed crossbeam, a head circumference adjustment device, and a head distance adjustment device to form a ring structure. Combined with the adjustment unit and knob assembly, it ensures that the treatment radiator fits closely to the head and adapts to different head sizes. The fixed crossbeam also protects the connection of the cable and the input radio frequency line.
It achieves a close fit between the therapeutic radiator and the treatment area, improving the treatment effect and user experience. It is suitable for different head sizes, comfortable and stable to wear, and easy to operate.
Smart Images
Figure CN224506105U_ABST
Abstract
Claims
1. A wearable microwave therapy device, comprising: The device includes a microwave therapy instrument (1) and a therapeutic radiator (2) connected to the microwave therapy instrument (1). The therapeutic radiator (2) includes a fixed crossbeam (21) in the form of an arc, a head circumference adjustment device (24) that is connected to both ends of the fixed crossbeam (21), and a head distance adjustment device (23) that is connected to both ends of the fixed crossbeam (21) and located on the fixed crossbeam (21). The head circumference adjustment device (24) and the fixed crossbeam (21) are connected to form a ring and are worn around the head. The head distance adjustment device (23) is arc-shaped and abuts against the top of the head. The therapeutic radiator (2) also includes a therapeutic head connected with a cable and an input radio frequency line (28) with one end connected to the microwave therapy instrument (1). The other end of the cable and the other end of the input radio frequency line (28) are connected to the cavity of the fixed crossbeam (21) and connected.
2. The wearable microwave treatment device of claim 1, wherein, Both the head circumference adjustment device (24) and the head distance adjustment device (23) include a first toothed belt (204) and a second toothed belt (206), which are stacked vertically, with the first end of the first toothed belt (204) and the second end of the second toothed belt (206) having an overlapping portion; the device also includes an adjustment unit (20) for controlling the relative movement or opposite movement of the first toothed belt (204) and the second toothed belt (206) to adjust the length of the overlapping portion.
3. The wearable microwave treatment device of claim 2, wherein, The adjustment unit (20) includes a housing (203) and a knob assembly. The knob assembly includes a knob body (201) externally placed on the surface of the housing (203) and a gear module (202) built into the housing (203). The rotation of the knob body (201) drives the gear module (202) to rotate. The overlapping part of the first toothed belt (204) and the second toothed belt (206) is placed inside the housing (203). The first toothed belt (204) has a first tooth, and the second toothed belt (206) has a second tooth. The first tooth and the second tooth are arranged parallel to each other along the length direction of the toothed belt and there is a gap between them. The gear module (202) is located at the gap and meshes with the first tooth and the second tooth on both sides respectively.
4. The wearable microwave treatment device of claim 3, wherein, The first end of the first toothed belt (204) and the second end of the second toothed belt (206) are both provided with rectangular grooves. The rectangular grooves of the first toothed belt (204) and the second toothed belt (206) have overlapping areas in the width direction. The gear module (202) is located in the overlapping area. The teeth of the first toothed belt (204) and the second toothed belt (206) are respectively located on the groove side in the length direction of their respective rectangular grooves. The two sides of the gear module (202) mesh with the first teeth and the second teeth respectively.
5. The wearable microwave treatment device of claim 3, wherein, The gear module (202) includes a limiting disk (2022) and a gear body (2026) connected to the bottom axis of the limiting disk (2022). The upper shell (2031) of the housing (203) has a limiting cavity on its surface. The axis of the limiting cavity has a through hole. The gear body (2026) passes through the through hole and meshes with the first tooth and the second tooth. The bottom of the limiting disk (2022) abuts against the surface of the limiting cavity, and its sidewall is clearance-fitted with the inner wall of the limiting cavity.
6. The wearable microwave therapy device according to claim 5, characterized in that, The limiting disc (2022) is provided with a driving hole (2021), and the knob body (201) is provided with a driving rod (2011), which is inserted into the driving hole (2021); The limiting disc (2022) is provided with two limiting holes (2025) for limiting the left and right rotation of the knob body (201) respectively. The two limiting holes (2025) are symmetrically arranged on both sides of the line connecting the gear body (2026) and the driving hole (2021). There is a clearance channel (2023) between the limiting hole (2025) and the gear body (2026). There is a self-locking block (2024) on the outside of the limiting hole (2025). The inner wall of the limiting cavity is provided with a ring of limiting teeth (20311) that cooperate with the self-locking block (2024). The knob body (201) is provided with a limiting rod (2012). The limiting rod (2012) is inserted into the limiting hole (2025). The rotation of the knob body (201) can drive the self-locking block (2024) to disengage from the limiting teeth (20311).
7. The wearable microwave treatment device of claim 6, wherein, With the line connecting the gear body (2026) and the driving hole (2021) as the dividing line, the limiting disk (2022) is distributed in staggered layers. The projections of the upper limiting hole (2025) and the lower limiting hole (2025) in the vertical direction do not overlap. The limiting tooth (20311) includes an upper tooth and a lower tooth that cooperate with the upper limiting hole (2025) and the lower limiting hole (2025).
8. The wearable microwave treatment device of claim 3, wherein, The knob body (201) has a locking claw (2013) at its center, the gear module (202) has a through hole at its center, and the housing (203) has a snap-fit hole opposite to the through hole. The locking claw (2013) passes through the through hole and the snap-fit hole and its end abuts against the bottom surface of the housing (203).
9. The wearable microwave treatment apparatus of claim 3, wherein, The housing (203) includes an upper shell (2031) and a lower shell (2032) that are interlocked. Both ends of the upper shell (2031) are provided with a strap opening (20314). One end of the toothed belt passes through the strap opening (20314) and enters the housing (203), while the other end is connected to the fixed crossbeam (21). The housing (203) is provided with a guide groove (20312) with the same width as the strap opening (20314). The first toothed belt (204) and the second toothed belt (206) are of equal width. The toothed belt is in clearance fit with the guide groove (20312). The edge of the guide groove (20312) is provided with a baffle (20313), and the toothed belt is located between the baffle (20313) and the bottom surface of the upper shell (2031).
10. The wearable microwave treatment device of claim 1, wherein, The inner surfaces of the head circumference adjustment device (24), the head distance adjustment device (23), and the fixed crossbeam (21) are connected to buffer pads; the microwave therapy device (1) has two output ports (11), the two treatment heads are connected one-to-one with the two output ports (11), and the cables connecting the treatment heads are respectively connected to both ends of the fixed crossbeam (21). The cavity of the fixed crossbeam (21) is provided with a first fixing member at both ends and a second fixing member at the middle position. The cable on the outer part of the fixed crossbeam (21) is wrapped with a gooseneck tube (25). The end of the gooseneck tube (25) passes through the connection hole of the fixed crossbeam (21) and is connected to the first fixing member. The input radio frequency line (28) passes through the connection hole of the fixed crossbeam (21) and is connected to the second fixing member.