Anti-scald device of microwave therapeutic apparatus
By designing an adjustable anti-scalding device for the microwave therapy instrument, the problem of burns caused by inaccurate distance of the treatment probe was solved, thus improving safety and comfort during the treatment process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-24
AI Technical Summary
Existing microwave therapy devices cannot precisely adjust the distance between the treatment probe and the patient's treatment area, resulting in alternating hot and cold stinging sensations on the skin, increasing the risk of muscle fatigue, and lacking sufficient protection against accidental contact, which can easily lead to burns.
A burn prevention device for microwave therapy instruments was designed, comprising a base, support arm, protective cover, adjustment components, and limiting components. The device achieves adjustable and stable fixation of the treatment probe distance through structures such as the support base, sliding plate, connecting rod, and limiting rod, thus avoiding direct contact with the patient.
It enables precise adjustment of the treatment probe distance, avoids the risk of burns, improves the comfort and safety of use, and adapts to the treatment needs of different groups of people.
Smart Images
Figure CN224024068U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, especially a microwave therapeutic apparatus anti-scald device. BACKGROUND
[0002] Microwave therapeutic apparatus is a kind of non-invasive medical treatment equipment using high-frequency electromagnetic wave, it produces heat effect and non-thermal effect by transmitting specific frequency electromagnetic wave, heat effect can expand blood vessels, improve microcirculation, promote inflammation absorption and wound healing;Non-thermal effect regulates cell function and enhances immunity, and the equipment is widely used in rehabilitation physiotherapy, sports injury, arthritis, pelvic inflammatory disease and other scenes, with the advantages of painless, small side effect, convenient operation etc.
[0003] The existing microwave therapeutic apparatus usually emits electromagnetic wave by treatment probe for treatment when using, but the distance between treatment probe and patient treatment site cannot be accurately adjusted, and the distance fluctuation leads to skin cold and hot alternation, causes the patient to produce pricking pain, and at the same time, to maintain fixed distance, the patient needs to keep specific posture for a long time, increases muscle fatigue risk, and the anti-misoperation function of microwave therapeutic apparatus is poor, when the patient gets up and moves, the situation that the patient's body part directly contacts treatment probe exists, and it is easy to cause the patient to produce scald. SUMMARY
[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] To solve the above technical problems, the utility model provides the following technical scheme:
[0006] A kind of microwave therapeutic apparatus anti-scald device, including base and therapeutic apparatus body, the side of the base is provided with support arm, the top of the support arm is provided with protective cover, the inside of the protective cover is provided with the treatment probe for carrying out microwave therapy, the outside of the protective cover is provided with the adjusting assembly for adjusting the distance of treatment probe, the side of the protective cover is installed with mounting block, the side of the mounting block is provided with limiting assembly;
[0007] The adjusting assembly includes the connecting frame fixed to the outside of the protective cover, the inner wall of the connecting frame is slidably connected with sliding plate, one side of the sliding plate is fixed with support seat;
[0008] The limiting assembly includes support rod, the inner wall of the support rod is slidably connected with the connecting rod for adjusting the position of treatment probe, the inner wall of the support rod is slidably connected with the limiting rod for limiting the connecting rod.
[0009] As a preferred scheme of the microwave therapeutic instrument anti-scald device, a plurality of threaded holes are arranged in the inner cavity of the sliding plate, and a limiting bolt for limiting the sliding plate is threadedly connected to the inner wall of the connecting frame.
[0010] As a preferred scheme of the microwave therapeutic instrument anti-scald device, a scale bar for monitoring the treatment distance of the treatment probe is arranged on one side of the sliding plate, and a limiting block is fixed to one side of the sliding plate.
[0011] As a preferred scheme of the microwave therapeutic instrument anti-scald device, a plurality of limiting holes are arranged in the inner cavity of the connecting rod, and a limiting plate is fixed to one side of the connecting rod.
[0012] As a preferred scheme of the microwave therapeutic instrument anti-scald device, a guide rod for limiting the limiting plate is fixed to the inner wall of the supporting rod, and a first spring is arranged on the outer side of the guide rod.
[0013] As a preferred scheme of the microwave therapeutic instrument anti-scald device, a connecting seat is fixed to the top of the supporting rod, a limiting disc is fixed to the outer side of the limiting rod, a second spring is arranged on the outer side of the limiting rod, and a pull ring is fixed to the top of the limiting rod.
[0014] As a preferred scheme of the microwave therapeutic instrument anti-scald device, a supporting plate for limiting the supporting arm is fixed to one side of the base, a connecting shaft is rotatably connected to one end of the supporting arm, and the outer side of the connecting shaft is rotatably connected to the inner wall of the supporting rod.
[0015] The supporting seat supports the protective cover, the problem that the patient directly contacts the treatment probe is avoided, the sliding plate is pulled to slide in the connecting frame, the position of the supporting seat is adjusted, the treatment distance of the treatment probe is adjusted, different people can use the microwave therapeutic instrument anti-scald device, the problem that the patient moves and is easily in contact with the treatment probe to cause scalding is avoided, the first spring resets to push the limiting plate to slide on the outer side of the guide rod, the connecting rod is driven to enter the inside of the supporting rod, the treatment probe is quickly retracted, and the problem that the treatment probe is not timely retracted and easily causes the patient to be scalded is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying the creativity labor.
[0017] Figure 1 It is the overall structural diagram of microwave therapeutic instrument anti-scald device.
[0018] Figure 2 It is the structural schematic view of support arm in microwave therapeutic instrument anti-scald device.
[0019] Figure 3 It is the structural schematic view of limiting assembly in microwave therapeutic instrument anti-scald device.
[0020] Figure 4 It is the structural schematic view of adjusting assembly in microwave therapeutic instrument anti-scald device.
[0021] Figure label: 1, base; 2, therapeutic instrument body; 3, support arm; 4, protective cover; 5, therapeutic probe; 6, adjusting assembly; 61, connecting frame; 62, sliding plate; 63, support seat; 7, mounting block; 8, limiting assembly; 81, support rod; 82, connecting rod; 83, limiting rod; 9, threaded hole; 10, limiting bolt; 11, scale bar; 12, limiting block; 13, limiting hole; 14, limiting plate; 15, guide rod; 16, first spring; 17, connecting seat; 18, limiting disc; 19, second spring; 20, pull ring; 21, support plate; 22, connecting shaft. DETAILED DESCRIPTION
[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor. Among them:
[0023] Figure 1 It is the overall structural diagram of microwave therapeutic instrument anti-scald device.
[0024] Figure 2 It is the structural schematic view of support arm in microwave therapeutic instrument anti-scald device.
[0025] Figure 3 It is the structural schematic view of limiting assembly in microwave therapeutic instrument anti-scald device.
[0026] Figure 4 It is the structural schematic view of adjusting assembly in microwave therapeutic instrument anti-scald device.
[0027] The figure label: 1, base; 2, therapeutic instrument body; 3, support arm; 4, protective cover; 5, treatment probe; 6, adjusting assembly; 61, connecting frame; 62, sliding plate; 63, support seat; 7, mounting block; 8, limiting assembly; 81, support rod; 82, connecting rod; 83, limiting rod; 9, threaded hole; 10, limiting bolt; 11, scale bar; 12, limiting block; 13, limiting hole; 14, limiting plate; 15, guide rod; 16, first spring; 17, connecting seat; 18, limiting disc; 19, second spring; 20, pull ring; 21, support plate; 22, connecting shaft.
[0028] Embodiment 1:
[0029] Referring to Figures 1-4 , the first embodiment of the utility model provides a microwave therapeutic instrument anti-scald device, including base 1 and therapeutic instrument body 2, one side of base 1 is provided with support arm 3, the top of support arm 3 is provided with protective cover 4, the inside of protective cover 4 is provided with treatment probe 5 for microwave treatment, the outside of protective cover 4 is provided with adjusting assembly 6 for adjusting the distance of treatment probe 5, one side of protective cover 4 is installed with mounting block 7, one side of mounting block 7 is provided with limiting assembly 8.
[0030] The protective cover 4 avoids the problem of scalding caused by direct contact of the patient with the treatment probe 5, the adjusting assembly 6 can adjust the distance between the treatment probe 5 and the treatment site of the patient, and can avoid the problem of scalding caused by movement of the patient, the limiting assembly 8 can adjust the position of the treatment probe 5, and can quickly pull away the distance of the treatment probe 5 when the patient is uncomfortable, and one side of the mounting block 7 is rotatably connected to one side of the protective cover 4 through a damping pivot.
[0031] The adjusting assembly 6 includes a connecting frame 61 fixed to the outer side of the protective cover 4, a sliding plate 62 is slidably connected to the inner wall of the connecting frame 61, and a support seat 63 is fixed to one side of the sliding plate 62.
[0032] The support seat 63 supports the protective cover 4, avoids the problem of direct contact of the patient with the treatment probe 5, and adjusts the position of the support seat 63 by pulling the sliding plate 62 to slide in the connecting frame 61, adjusts the treatment distance of the treatment probe 5, facilitates use by different people, and avoids the problem of scalding caused by easy contact of the patient with the treatment probe 5.
[0033] The limiting assembly 8 includes a support rod 81, a connecting rod 82 for adjusting the position of the treatment probe 5 is slidably connected to the inner wall of the support rod 81, and a limiting rod 83 for limiting the connecting rod 82 is slidably connected to the inner wall of the support rod 81.
[0034] The adjusting effect of the using length of the treatment probe 5 is achieved by sliding the connecting rod 82 inside the supporting rod 81, and the limiting effect of the connecting rod 82 is achieved by the limiting rod 83, one end of the limiting rod 83 is fixedly connected with the mounting block 7.
[0035] Embodiment 2:
[0036] For the second embodiment of the utility model, the embodiment is based on the previous embodiment.
[0037] Specifically, the inner cavity of the sliding plate 62 is provided with a plurality of threaded holes 9, and the inner wall of the connecting frame 61 is threadedly connected with a limiting bolt 10 for limiting the sliding plate 62.
[0038] The sliding plate 62 and the connecting frame 61 are fixed by the limiting bolt 10, thereby improving the stability of the sliding plate 62 and avoiding the problem of sliding of the sliding plate 62.
[0039] Specifically, one side of the sliding plate 62 is provided with a scale bar 11 for monitoring the treatment distance of the treatment probe 5, and one side of the sliding plate 62 is fixed with a limiting block 12.
[0040] The distance between the treatment probe 5 and the treatment site of the patient is recorded by the scale bar 11, so that the treatment probe 5 can stably treat the patient, and the treatment distance between the treatment probe 5 and the patient can be adjusted according to different people.
[0041] Embodiment 3:
[0042] For the third embodiment of the utility model, the embodiment is based on the previous two embodiments.
[0043] Specifically, the inner cavity of the connecting rod 82 is provided with a plurality of limiting holes 13, and one side of the connecting rod 82 is fixedly connected with a limiting plate 14.
[0044] The connecting rod 82 is limited by the limiting plate 14, and the limiting rod 83 is inserted into the limiting hole 13, thereby achieving the limiting effect of the connecting rod 82 and improving the stability of the connecting rod 82.
[0045] Specifically, the inner wall of the supporting rod 81 is fixedly connected with a guide rod 15 for limiting the limiting plate 14, and the outer side of the guide rod 15 is provided with a first spring 16.
[0046] The inner wall of the limiting plate 14 and the outer side of the guide rod 15 are slidably connected, the connecting rod 82 is pulled to slide inside the supporting rod 81, the limiting plate 14 is slid on the outer side of the guide rod 15, the first spring 16 is contracted, the limiting rod 83 is inserted into the limiting hole 13, thereby achieving the limiting effect of the connecting rod 82 and improving the stability of the connecting rod 82.
[0047] Specific, the top of the support rod 81 is fixed with a connecting seat 17, the outer side of the limiting rod 83 is fixed with a limiting disc 18, the outer side of the limiting rod 83 is provided with a second spring 19, and the top of the limiting rod 83 is fixed with a pull ring 20.
[0048] The outer side of the limiting rod 83 is in sliding connection with the inner wall of the connecting seat 17, when the patient feels hot and uncomfortable during treatment, the pull ring 20 is pulled to drive the limiting rod 83 to slide in the connecting seat 17, drive the limiting disc 18 to move upward, make the second spring 19 contract, and make the limiting rod 83 withdraw from the inside of the connecting rod 82, at this time, the first spring 16 resets to push the limiting plate 14 to slide outside the guide rod 15, drive the connecting rod 82 to enter the inside of the support rod 81, quickly retract the treatment probe 5, avoid the problem that the treatment probe 5 is not retracted in time and is easy to cause the patient to be scalded.
[0049] Specific, one side of the base 1 is fixed with a support plate 21 for limiting the support arm 3, one end of the support arm 3 is rotatably connected with a connecting shaft 22, and the outer side of the connecting shaft 22 is rotatably connected with the inner wall of the support rod 81.
[0050] The support rod 81 and the support arm 3 are rotatably connected with the connecting shaft 22 through the damping rotating shaft, so as to adjust the treatment angle of the treatment probe 5.
[0051] In use, the connecting rod 82 is pulled to slide inside the supporting rod 81, the limiting plate 14 is made to slide outside the guide rod 15, the first spring 16 is made to contract, the effect of adjusting the use length of the treatment probe 5 is achieved, the use range is improved, the limiting rod 83 is inserted into the limiting hole 13, the effect of limiting the connecting rod 82 is achieved, the stability of the connecting rod 82 is improved, the protective cover 4 is supported by the supporting seat 63, the problem of direct contact of the patient with the treatment probe 5 is avoided, the position of the supporting seat 63 is adjusted by pulling the sliding plate 62 to slide inside the connecting frame 61, the treatment distance of the treatment probe 5 is adjusted, the use of different groups of people is facilitated, and the problem of easy contact of the patient with the treatment probe 5 to cause burns is avoided, the sliding plate 62 and the connecting frame 61 are fixed by the limiting bolt 10, the stability of the sliding plate 62 is improved, and the problem of sliding of the sliding plate 62 is avoided, the distance between the treatment probe 5 and the treatment site of the patient is recorded by the scale bar 11, the treatment probe 5 is made to stably treat the patient, and the treatment distance between the treatment probe 5 and the patient can be adjusted according to different groups of people, when the patient feels hot and uncomfortable during treatment, the pull ring 20 is pulled to drive the limiting rod 83 to slide inside the connecting seat 17, the limiting disc 18 is driven to move upward, the second spring 19 is made to contract, the limiting rod 83 is pulled out of the connecting rod 82, at this time, the first spring 16 is reset to drive the limiting plate 14 to slide outside the guide rod 15, the connecting rod 82 is driven to enter the supporting rod 81, the treatment probe 5 is quickly retracted, and the problem of easy burns of the patient caused by delayed retraction of the treatment probe 5 is avoided.
[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.
Claims
1. A microwave therapeutic apparatus anti-scalding device, comprising a base (1) and a therapeutic apparatus body (2), characterized in that: The side of the base (1) is provided with a support arm (3), the top of the support arm (3) is provided with a protective cover (4), the inside of the protective cover (4) is provided with a treatment probe (5) for microwave treatment, the outside of the protective cover (4) is provided with an adjusting assembly (6) for adjusting the distance of the treatment probe (5), one side of the protective cover (4) is provided with a mounting block (7), one side of the mounting block (7) is provided with a limiting assembly (8); The adjusting assembly (6) comprises a connecting frame (61) fixed to the outside of the protective cover (4), and the inner wall of the connecting frame (61) is slidably connected with a sliding plate (62); The limiting assembly (8) comprises a supporting rod (81), the inner wall of the supporting rod (81) is slidably connected with a connecting rod (82) for adjusting the position of the treatment probe (5), and the inner wall of the supporting rod (81) is slidably connected with a limiting rod (83) for limiting the connecting rod (82).
2. The anti-scald device for a microwave therapeutic apparatus according to claim 1, wherein: The inner cavity of the sliding plate (62) is provided with a plurality of threaded holes (9), and the inner wall of the connecting frame (61) is threadedly connected with a limiting bolt (10) for limiting the sliding plate (62).
3. The anti-scald device for a microwave therapeutic apparatus according to claim 1, wherein: One side of the sliding plate (62) is provided with a scale bar (11) for monitoring the treatment distance of the treatment probe (5), and one side of the sliding plate (62) is fixed with a limiting block (12).
4. The anti-scald device for a microwave therapeutic apparatus according to claim 1, wherein: The inner cavity of the connecting rod (82) is provided with a plurality of limiting holes (13), and one side of the connecting rod (82) is fixed with a limiting plate (14).
5. The anti-scald device for a microwave therapeutic apparatus according to claim 1, wherein: The inner wall of the supporting rod (81) is fixed with a guide rod (15) for limiting the limiting plate (14), and the outer side of the guide rod (15) is provided with a first spring (16).
6. The anti-scald device for a microwave therapy apparatus according to claim 1, characterized by: The top of the supporting rod (81) is fixed with a connecting seat (17), the outer side of the limiting rod (83) is fixed with a limiting disc (18), the outer side of the limiting rod (83) is provided with a second spring (19), and the top of the limiting rod (83) is fixed with a pull ring (20).
7. The anti-scald device for a microwave therapy apparatus according to claim 1, characterized by: One side of the base (1) is fixed with a support plate (21) for limiting the support arm (3), one end of the support arm (3) is rotatably connected with a connecting shaft (22), and the outer side of the connecting shaft (22) is rotatably connected with the inner wall of the supporting rod (81).