Microwave pain physiotherapy instrument with adjustable radiation head

Abstract

The utility model relates to the technical field of medical instruments, in particular to a microwave pain physiotherapy instrument with an adjustable radiation head, which comprises a main body, the radiation head and an adjusting mechanism, the adjusting mechanism comprises a height adjusting assembly, a connecting swing arm, a bolt, a supporting piece, a power assembly, a sliding piece, a locking piece, a mounting piece, a spring and an adaptive ball, the height adjusting assembly is arranged on the main body, the connecting swing arm is rotationally connected with the height adjusting assembly and is limited through the bolt, and the supporting piece is fixedly connected with the connecting swing arm; the supporting piece is provided with a groove, a through hole and a spherical groove, the adaptive ball is fixedly connected with the radiation head through the mounting piece, and the adaptive ball is in clearance fit with the spherical groove, so that the problems that a microwave pain physiotherapy instrument in the prior art can only perform single-angle adjustment on the radiation head, the angle of the radiation head is inconvenient to adjust in all directions, and the radiation head cannot be adjusted in all directions are solved. And the practicability is poor.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a microwave pain therapy device with an adjustable radiation head. Background Technology

[0002] The Department of Pain Management, as a specialized clinical department in modern medicine for the diagnosis and treatment of pain-related diseases, continuously develops its treatment methods and techniques with the advancement of science and technology. Microwave pain therapy devices, as an important piece of equipment in pain treatment, are widely used in clinical practice due to their non-invasive nature, ease of operation, and significant therapeutic effects. Existing microwave pain therapy devices primarily use microwave radiation to apply heat therapy to the painful areas of the body to relieve pain, promote blood circulation, and accelerate tissue repair.

[0003] However, existing microwave pain therapy devices can only adjust the radiation head at a single angle, which is not convenient for adjusting the angle of the radiation head in all directions, resulting in poor practicality. Utility Model Content

[0004] The purpose of this invention is to provide a microwave pain therapy device with an adjustable radiation head, aiming to solve the technical problem that existing microwave pain therapy devices can only adjust the radiation head at a single angle, making it inconvenient to adjust the angle of the radiation head in all directions, resulting in poor practicality.

[0005] To achieve the above objectives, this utility model employs a microwave pain therapy device with an adjustable radiation head, comprising a main body, a radiation head, and an adjustment mechanism. The radiation head is electrically connected to the main body, and the main body is also provided with an operation panel. The adjustment mechanism includes a height adjustment component, a connecting swing arm, a bolt, a support member, a power component, a sliding member, a locking member, a mounting member, a spring, and an adapter ball. The height adjustment component is disposed on the main body. The connecting swing arm is rotatably connected to the height adjustment component and is limited by the bolt. The support member is fixedly connected to the connecting swing arm and has a groove, a through hole, and a spherical groove. The adapter ball is fixedly connected to the radiation head through the mounting member and is clearance-fitted with the spherical groove. The sliding member is slidably connected to the groove. The locking member is fixedly connected to the sliding member and is slidably connected to the through hole. The locking member has a serrated shape that contacts the adapter ball. The power component is used to drive the sliding member to move. The two ends of the spring are respectively connected to the support member and the sliding member.

[0006] The height adjustment assembly includes a lifting arm, a mounting block, a support block, and an electric telescopic rod. The lifting arm is rotatably connected to the main body. The mounting block and the support block are respectively hinged to the lifting arm and the main body. The electric telescopic rod is mounted on the mounting block, and the end of the electric telescopic rod away from the mounting block is fixedly connected to the support block.

[0007] The power assembly includes a rotating rod and a cam. The rotating rod is rotatably connected to the support member, the cam is fixedly connected to the rotating rod, and the cam is in contact with the sliding member.

[0008] The sliding component includes a sliding plate and two connecting blocks. The sliding plate is slidably connected to the groove. One end of each of the two connecting blocks is fixedly connected to the sliding plate, and the other end of each of the two connecting blocks is fixedly connected to the locking component.

[0009] The mounting component includes a connecting plate, an insertion block, and an elastic element. The connecting plate is fixedly connected to the adapter ball and has a mounting groove. The insertion block is connected to the radiating head and is placed inside the mounting groove. The elastic element is fixedly connected to the insertion block and contacts the inner wall of the mounting groove.

[0010] This utility model discloses a microwave pain therapy device with an adjustable radiation head. In practical use, the main body is first moved to a designated position. Then, the height of the radiation head is adjusted using the height adjustment component. After adjustment, the bolt is loosened to release the limiting effect on the connecting arm. The connecting arm is then rotated to coarsely adjust the angle of the radiation head. After adjustment, the bolt is used to limit the position. Then, the power component drives the sliding member to move. The sliding member causes the spring to contract, moving the locking member away from the adapter ball, releasing the limiting effect on the adapter ball. Finally, the adapter ball is rotated, and the adapter ball... The device rotates within the groove to the specified angle, and then releases the power assembly. The spring, through the sliding member, drives the locking member to reset, causing the serrated part to limit the adapter ball. The surface of the adapter ball is roughened to increase friction and enhance stability. Subsequently, the main body controls the radiation head to generate microwave radiation to provide heat therapy to the painful area of ​​the human body, thereby relieving pain, promoting blood circulation, and accelerating tissue repair. This method solves the technical problem in existing microwave pain therapy devices that can only adjust the radiation head at a single angle, making it inconvenient to adjust the angle of the radiation head in all directions, resulting in poor practicality. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of the microwave pain therapy device with an adjustable radiation head according to this utility model.

[0013] Figure 2 This is a front view of the microwave pain therapy device with an adjustable radiation head according to this utility model.

[0014] Figure 3 This is a partial structural diagram of the microwave pain therapy device with an adjustable radiation head according to this utility model.

[0015] Figure 4 This is the utility model Figure 1 Enlarged view of the local structure at point A.

[0016] Figure 5 This is the utility model Figure 3 BB line structural cross-sectional view.

[0017] 101-Main body, 102-Radiating head, 103-Connecting swing arm, 104-Bolt, 105-Support component, 106-Locking component, 107-Spring, 108-Adaptor ball, 109-Lifting swing arm, 110-Mounting block, 111-Support block, 112-Electric telescopic rod, 113-Rotating rod, 114-Cam, 115-Slide plate, 116-Connecting block, 117-Connecting plate, 118-Insertion block, 119-Elastic component, 120-Groove, 121-Through hole, 122-Spherical groove, 123-Serrated, 124-Mounting groove. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-5 ,in Figure 1 This is a schematic diagram of the structure of the microwave pain therapy device with an adjustable radiation head according to this utility model. Figure 2 This is a front view of the microwave pain therapy device with an adjustable radiation head according to this utility model. Figure 3 This is a partial structural diagram of the microwave pain therapy device with an adjustable radiation head according to this utility model. Figure 4This is the utility model Figure 1 Enlarged view of the local structure at point A. Figure 5 This is the utility model Figure 3 BB line structural cross-sectional view.

[0020] This utility model provides a microwave pain therapy device with an adjustable radiation head 102, including a main body 101, a radiation head 102, and an adjustment mechanism. The adjustment mechanism includes a height adjustment component, a connecting swing arm 103, a bolt 104, a support 105, a power component, a sliding component, a locking component 106, a mounting component, a spring 107, and an adapter ball 108. The height adjustment component includes a lifting swing arm 109, a mounting block 110, a support block 111, and an electric telescopic rod 112. The power component includes a rotating rod 113 and a cam 114. The sliding component includes a sliding plate 115 and two connecting blocks 116. The mounting component includes a connecting plate 117, an insertion block 118, and an elastic component 119. The aforementioned solution solves the technical problem that existing microwave pain therapy devices can only adjust the radiation head 102 at a single angle, making it inconvenient to adjust the angle of the radiation head 102 in all directions, resulting in poor practicality.

[0021] In this specific embodiment, the radiation head 102 is electrically connected to the main body 101, and the main body 101 is also provided with an operation panel. The main body 101 controls the radiation head 102 to generate microwave radiation to perform heat therapy on the painful parts of the human body, so as to relieve pain, promote blood circulation, and accelerate tissue repair.

[0022] The height adjustment component is mounted on the main body 101. The connecting swing arm 103 is rotatably connected to the height adjustment component and is limited by the bolt 104. The support member 105 is fixedly connected to the connecting swing arm 103. The support member 105 has a groove 120, a through hole 121, and a spherical groove 122. The adapter ball 108 is fixedly connected to the radiating head 102 through the mounting member. The adapter ball 108 is clearance-fitted with the spherical groove 122. The sliding member is slidably connected to the groove 120. The locking member 106 is connected to the sliding member. The locking member 106 is slidably connected to the through hole 121. The locking member 106 has a serrated edge 123 that contacts the adapter ball 108. The power assembly is used to drive the sliding member to move. The two ends of the spring 107 are respectively connected to the support member 105 and the sliding member. In actual use, the main body 101 is first moved to the designated position, and then the height of the radiating head 102 is adjusted by the height adjustment assembly. After adjustment, the bolt 104 is loosened to remove the restriction on the connecting swing arm 103. The connecting swing arm 103 is rotated to coarsely adjust the angle of the radiator head 102. After adjustment, the bolt 104 is used to limit the position. Then, the power assembly drives the sliding member to move, which causes the spring 107 to contract and moves the locking member 106 away from the adapter ball 108, thus releasing the limit on the adapter ball 108. Then, the adapter ball 108 is rotated, and the adapter ball 108 rotates within the spherical groove 122 to and adjusts to the specified angle. Finally, the power assembly is released, and the spring 107 drives the locking member 106 through the sliding member. When component 106 is reset, the serrated portion limits the position of the adapter ball 108, and the surface of the adapter ball 108 is roughened to increase friction and enhance stability. Subsequently, the main body 101 controls the radiation head 102 to generate microwave radiation to perform heat therapy on the painful area of ​​the human body, so as to relieve pain, promote blood circulation, and accelerate tissue repair. This method solves the technical problem that the existing microwave pain therapy device can only adjust the radiation head 102 at a single angle, which is not convenient for adjusting the angle of the radiation head 102 in all directions, resulting in poor practicality.

[0023] Secondly, the lifting arm 109 is rotatably connected to the main body 101. The mounting block 110 and the support block 111 are hinged to the lifting arm 109 and the main body 101, respectively. The electric telescopic rod 112 is mounted on the mounting block 110. The end of the electric telescopic rod 112 away from the mounting block 110 is fixedly connected to the support block 111. In actual use, the electric telescopic rod 112 is activated. The electric telescopic rod 112 extends or retracts, causing the mounting block 110 and the support block 111 to rotate on the main body 101 and the lifting arm 109, respectively. This, in turn, causes the lifting arm 109 to rotate on the main body 101, thereby indirectly adjusting the height of the radiator head 102 through the connecting arm 103.

[0024] Meanwhile, the rotating rod 113 is rotatably connected to the support member 105, the cam 114 is fixedly connected to the rotating rod 113, and the cam 114 contacts the sliding member. By rotating the rotating rod 113, the rotating rod 113 drives the cam 114 to rotate, thereby driving the sliding member to move.

[0025] In addition, the slide plate 115 is slidably connected to the groove 120, one end of each of the two connecting blocks 116 is fixedly connected to the slide plate 115, and the other end of each of the two connecting blocks 116 is fixedly connected to the locking member 106. The cam 114 rotates to drive the slide plate 115 to move, and the slide plate 115 drives the locking member 106 to move through the two connecting blocks 116.

[0026] Furthermore, the connecting plate 117 is fixedly connected to the adapter ball 108. The connecting plate 117 has a mounting groove 124. The insertion block 118 is connected to the radiating head 102 and is placed in the mounting groove 124. The elastic member 119 is fixedly connected to the insertion block 118 and contacts the inner wall of the mounting groove 124. When the radiating head 102 is damaged, the insertion block 118 can be removed from the mounting groove 124 by pressing the elastic member 119 to complete the disassembly. Conversely, it is convenient for installation.

[0027] In the microwave pain therapy device with an adjustable radiation head 102 according to this utility model, in specific use, the main body 101 is first moved to a designated position, and then the height of the radiation head 102 is adjusted by the height adjustment component. After adjustment, the bolt 104 is loosened to release the limiting effect on the connecting swing arm 103. The connecting swing arm 103 is rotated to make a coarse adjustment of the angle position of the radiation head 102. After adjustment, the bolt 104 is used to limit the position. Then, the sliding member is moved by the power component. The sliding member causes the spring 107 to contract and moves the locking member 106 away from the adapter ball 108, releasing the limiting effect on the adapter ball 108. Then, the adapter ball 108 is rotated. The ball 108 rotates within the spherical groove 122 to a specified angle. Finally, the power assembly is released, and the spring 107 drives the locking member 106 to reset via the sliding member, so that the serrated part limits the adapter ball 108. The surface of the adapter ball 108 is roughened to increase friction and enhance stability. Subsequently, the main body 101 controls the radiation head 102 to generate microwave radiation to perform heat therapy on the painful area of ​​the human body, so as to relieve pain, promote blood circulation, and accelerate tissue repair. This method solves the technical problem that the existing microwave pain therapy device can only adjust the radiation head 102 at a single angle, which is not convenient for adjusting the angle of the radiation head 102 in all directions, resulting in poor practicality.

[0028] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A microwave pain therapy device with an adjustable radiation head, comprising a main body and a radiation head, wherein the radiation head is electrically connected to the main body, and the main body is further provided with an operation panel, characterized in that, It also includes adjustment mechanisms; The adjustment mechanism includes a height adjustment assembly, a connecting swing arm, bolts, a support member, a power assembly, a sliding member, a locking member, a mounting member, a spring, and an adapter ball. The height adjustment assembly is mounted on the main body. The connecting swing arm is rotatably connected to the height adjustment assembly and is limited by the bolts. The support member is fixedly connected to the connecting swing arm and has a groove, a through hole, and a spherical groove. The adapter ball is fixedly connected to the radiating head through the mounting member and has a clearance fit with the spherical groove. The sliding member is slidably connected to the groove. The locking member is fixedly connected to the sliding member and slidably connected to the through hole. The locking member has serrations that contact the adapter ball. The power assembly is used to drive the sliding member to move. The two ends of the spring are respectively connected to the support member and the sliding member.

2. The microwave pain therapy device with an adjustable radiation head as described in claim 1, characterized in that, The height adjustment assembly includes a lifting arm, a mounting block, a support block, and an electric telescopic rod. The lifting arm is rotatably connected to the main body. The mounting block and the support block are respectively hinged to the lifting arm and the main body. The electric telescopic rod is mounted on the mounting block, and the end of the electric telescopic rod away from the mounting block is fixedly connected to the support block.

3. The microwave pain therapy device with an adjustable radiation head as described in claim 2, characterized in that, The power assembly includes a rotating rod and a cam. The rotating rod is rotatably connected to the support member, and the cam is fixedly connected to the rotating rod. The cam is in contact with the sliding member.

4. The microwave pain therapy device with an adjustable radiation head as described in claim 3, characterized in that, The sliding component includes a sliding plate and two connecting blocks. The sliding plate is slidably connected to the groove. One end of each of the two connecting blocks is fixedly connected to the sliding plate, and the other end of each of the two connecting blocks is fixedly connected to the locking component.

5. The microwave pain therapy device with an adjustable radiation head as described in claim 4, characterized in that, The mounting component includes a connecting plate, an insertion block, and an elastic element. The connecting plate is fixedly connected to the adapter ball and has a mounting groove. The insertion block is connected to the radiating head and is placed inside the mounting groove. The elastic element is fixedly connected to the insertion block and contacts the inner wall of the mounting groove.

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