Alternating pulse magnetic field generator

Abstract

The utility model discloses an alternating pulse magnetic field generator which comprises a generator body, a transverse angle adjusting mechanism is installed on the top of the generator body, one side of the transverse angle adjusting mechanism is fixedly connected with a supporting arm, and the top end of the supporting arm is connected with a longitudinal angle adjusting mechanism. A rotating arm is connected to the interior of the longitudinal angle adjusting mechanism, a positioning clamping mechanism is fixedly installed at the front end of the rotating arm, and a stimulator is connected to the interior of the positioning clamping mechanism in a clamping mode. The heat dissipation plates on the two sides of the generator body in the alternating pulse magnetic field generator can rapidly dissipate heat generated inside, the rotation angle of the supporting arm can be adjusted through the arrangement of the transverse angle adjusting mechanism, and meanwhile positioning limitation after angle adjustment can be conducted; therefore, the alternating pulse magnetic field generator can meet the treatment use requirements of people at different positions around the generator, and the use requirement adaptability and the adjustment stability of the alternating pulse magnetic field generator are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alternating current pulsed magnetic field, and particularly relates to an alternating pulsed magnetic field generator. Background Art

[0002] Experiments show that magnetic field therapy (certain magnetic field intensity, non-uniform magnetic field) has a certain inhibitory effect on tumors. Specifically, it inhibits the enzyme reaction in tumor cells, making it unfavorable for the growth of tumor cells. As a result, tumor growth is inhibited, the DNA of tumor cells changes, and the cell membrane function of tumor cells changes, affecting the material exchange of the cell membrane.

[0003] At the same time, the magnetic field can promote the absorption of drugs by tissues, and the magnetic field generates biological effects through the Lorentz force on charged particles in organisms and the magnetic torque on diamagnetic anisotropic substances.

[0004] In summary, the alternating pulsed magnetic field generator can treat cancer through an alternating magnetic field. The alternating pulsed magnetic field generator consists of a generator body, a magnetic field output stimulator, and a bracket. However, there are still certain defects in the existing alternating pulsed magnetic field generator during use.

[0005] For example, a focused alternating magnetic field therapeutic instrument proposed in the application number CN202410488058.9 includes: a therapeutic instrument main body, a multi-connector head, a probe guide base, and a magnetic therapy probe. The output end of the therapeutic instrument main body is electrically connected to the end of each magnetic therapy probe through a flexible electric wire. A vertical frame is provided on the top surface of the therapeutic instrument main body, and a lifting cross frame is slidably installed on the surface of the vertical frame. The multi-connector head includes a fixed seat, a first arm rod, and a second arm rod connected in sequence. Steering joints are provided at the connection points of the fixed seat, the first arm rod, and the second arm rod. During actual use, when adjusting the use angle of this focused alternating magnetic field therapeutic instrument, only horizontal rotation angle and vertical height adjustment can be performed. Due to the complexity of use requirements, the required use angles are also diverse. The above-mentioned angle and height adjustment are not convenient to meet complex use requirements, thereby reducing the use effect. At the same time, when performing horizontal angle adjustment, it is not convenient to perform stable positioning after angle adjustment, thereby reducing the use stability.

[0006] Therefore, we propose an alternating pulsed magnetic field generator to solve the problems mentioned above. Content of the Utility Model

[0007] The purpose of the utility model is to provide an alternating pulsed magnetic field generator to solve the problems in the above-mentioned background art that it is not convenient to adapt to complex use requirements and not convenient to perform stable adjustment and positioning.

[0008] To achieve the above object, the present utility model provides the following technical solution: An alternating pulse magnetic field generator, including a generator body,

[0009] Radiating plates are fixedly installed on both sides of the generator body, universal wheels are symmetrically installed at the bottom of the generator body, a horizontal angle adjustment mechanism is installed at the top of the generator body, and a support arm is fixedly connected to one side of the horizontal angle adjustment mechanism;

[0010] The top end of the support arm is connected to a vertical angle adjustment mechanism, and a rotating arm is connected inside the vertical angle adjustment mechanism;

[0011] A positioning and clamping mechanism is fixedly installed at the front end of the rotating arm, a stimulator is clamped and connected inside the positioning and clamping mechanism, one end of the stimulator is connected to a connecting wire, and the other end of the connecting wire is connected to the top of the generator body.

[0012] Preferably, the horizontal angle adjustment mechanism includes a positioning seat installed in the middle of the top surface of the generator body, a rotating column is rotatably connected inside the positioning seat, the top end side of the rotating column is fixedly connected to the bottom end of the support arm, a limiting groove is opened inside the rotating column, a clamping seat is slidably installed at the bottom of the limiting groove, and first springs are symmetrically connected between the clamping seat and the inner wall of the limiting groove. A clamping groove is opened in the inner ring of the positioning seat, and the clamping groove is snap-fitted with the clamping seat. A control seat is slidably installed at the top of the limiting groove, and the bottom end of the control seat is fixedly connected to the clamping seat.

[0013] Preferably, the clamping seat is telescopically connected to the limiting groove through the first spring, and the clamping grooves are equally angularly distributed in the inner ring of the positioning seat.

[0014] With the design of the above structure, the support arm can be horizontally angle-adjusted through the horizontal angle adjustment mechanism, so that the horizontal use angle of the alternating pulse magnetic field generator can be adjusted. At the same time, the horizontal angle adjustment mechanism can position the adjusted support arm, improving the stability and convenience of the angle adjustment of the support arm and the stimulator.

[0015] Preferably, the vertical angle adjustment mechanism includes a fixed seat fixedly installed at the top end of the support arm, the fixed seat is rotatably connected to the rotating arm, a limiting rod is fixedly installed at one end of the rotating rod of the rotating arm and the fixed seat, a baffle is fixedly installed at the outer end of the limiting rod, a chuck is slidably sleeved on the inner end of the limiting rod, a second spring is sleeved on the surface of the limiting rod between the chuck and the baffle, and clamping holes are equally angularly opened on one side of the fixed seat.

[0016] Preferably, the limiting rod is arranged in a rectangular structure, and the chuck, in cooperation with the second spring and the baffle, forms a telescopic snap-fitting structure with the clamping holes.

[0017] With the design of the above structure, it is convenient for the rotating arm to rotate and adjust the longitudinal angle inside the longitudinal angle adjusting mechanism, so as to facilitate the adjustment of the longitudinal use angle of the rotating arm and the stimulator. Cooperating with the transverse angle adjustment is beneficial to meet the complex treatment requirements of the alternating pulsed magnetic field generator, improve the use effect, and at the same time, the longitudinal angle adjusting mechanism can conveniently position the rotating arm after the angle adjustment, improving the stability.

[0018] Preferably, the positioning and clamping mechanism includes limit seats symmetrically installed at the front end of the rotating arm. A limit hole is opened at the top of the limit seat. An active rod is slidably connected in the limit hole in a limited manner. The inner end of the active rod is fixedly connected with a clamping plate. A connecting shaft is installed at the outer bottom of the clamping plate. The outer end of the connecting shaft is connected with an adjusting screw. A threaded socket is sleeved on the surface of the adjusting screw, and the threaded socket is fixedly embedded and connected with the bottom of the limit seat.

[0019] With the design of the above structure, it is convenient to position, install and disassemble the stimulator by controlling the positioning and clamping mechanism, which is beneficial for fixed use during positioning installation and at the same time beneficial for multi-position use during disassembly, improving the operation convenience of switching the working mode of the alternating pulsed magnetic field generator.

[0020] Compared with the prior art, the beneficial effects of the present utility model are: the alternating pulsed magnetic field generator;

[0021] 1. The heat dissipation plates on both sides of the generator body can quickly dissipate the heat generated inside. The setting of the transverse angle adjusting mechanism can adjust the rotation angle of the support arm and can simultaneously perform positioning limitation after the angle adjustment, which is beneficial to meet the treatment use requirements of personnel in different positions around the generator, improving the adaptability of the use requirements and the adjustment stability of the alternating pulsed magnetic field generator;

[0022] 2. The setting of the longitudinal angle adjusting mechanism can adjust and position the longitudinal angle of the rotating arm, so that corresponding adjustment and positioning can be carried out according to the angle requirements of the user group. Cooperating with the adjustment and positioning of the transverse angle is beneficial for the alternating pulsed magnetic field generator to meet complex use requirements, improving the use effect. The setting of the positioning and clamping mechanism is convenient for disassembling and assembling the stimulator, so that fixed and detachable use can be carried out, improving the convenience of switching the use mode of the alternating pulsed magnetic field generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic side view structure diagram of the present utility model;

[0024] Figure 2 is a schematic side sectional structure diagram of the transverse angle adjusting mechanism of the present utility model;

[0025] Figure 3 This is a schematic side-sectional view of the longitudinal angle adjustment mechanism of the present utility model;

[0026] Figure 4 This is a schematic exploded view of the positioning and clamping mechanism and the stimulator of the present utility model;

[0027] Figure 5 This is a schematic side-sectional view of the positioning and clamping mechanism of the present utility model.

[0028] In the figure: 1, generator body; 2, heat dissipation plate; 3, universal wheel; 4, horizontal angle adjustment mechanism; 401, positioning seat; 402, rotating column; 403, limiting groove; 404, clamping seat; 405, first spring; 406, clamping groove; 407, control seat; 5, support arm; 6, longitudinal angle adjustment mechanism; 601, fixed seat; 602, limiting rod; 603, baffle; 604, chuck; 605, second spring; 606, clamping hole; 7, rotating arm; 8, positioning and clamping mechanism; 801, limiting seat; 802, limiting hole; 803, movable rod; 804, clamping plate; 805, connecting shaft; 806, adjusting screw; 807, threaded socket; 9, stimulator; 10, connecting wire. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-5, the present utility model provides a technical solution: an alternating pulse magnetic field generator, including a generator body 1, heat dissipation plates 2 are fixedly installed on both sides of the generator body 1, universal wheels 3 are symmetrically installed at the bottom of the generator body 1, a horizontal angle adjustment mechanism 4 is installed at the top of the generator body 1, a support arm 5 is fixedly connected to one side of the horizontal angle adjustment mechanism 4, and the horizontal angle adjustment mechanism 4 includes a positioning seat 401 installed in the middle of the top surface of the generator body 1. A rotating column 402 is rotatably connected inside the positioning seat 401. A limiting groove 403 is opened inside the rotating column 402. A clamping seat 404 is slidably installed at the bottom of the limiting groove 403. First springs 405 are symmetrically connected between the clamping seat 404 and the inner wall of the limiting groove 403. The clamping seat 404 is telescopically connected to the limiting groove 403 through the first springs 405. A clamping groove 406 is opened in the inner ring of the positioning seat 401. The clamping grooves 406 are equally angularly distributed in the inner ring of the positioning seat 401. The clamping grooves 406 are snap-connected to the clamping seat 404. A control seat 407 is slidably installed at the top of the limiting groove 403. The bottom end of the control seat 407 is fixedly connected to the clamping seat 404;

[0031] The design of the above structure enables the horizontal angle of the stimulator 9 to be adjusted. By squeezing the control seat 407, the clamping seat 404 can be driven to contract inside the limiting groove 403, releasing the snap connection between the clamping seat 404 and the current clamping groove 406. Then, by rotating the support arm 5, the rotating column 402 can be driven to rotate inside the positioning seat 401, so that the horizontal use angle of the support arm 5 and the stimulator 9 can be adjusted. When the angle adjustment is completed, the squeezing of the control seat 407 is released. At this time, the first spring 405 will push the clamping seat 404 to reset and form a snap connection with the corresponding clamping groove 406, completing the positioning after the horizontal angle adjustment and adapting to the surrounding users at different angles.

[0032] The top end of the support arm 5 is connected to a vertical angle adjustment mechanism 6. A rotating arm 7 is connected inside the vertical angle adjustment mechanism 6. The vertical angle adjustment mechanism 6 includes a fixed seat 601 fixedly installed at the top end of the support arm 5. The fixed seat 601 is rotatably connected to the rotating arm 7. A limiting rod 602 is fixedly installed at one end of the rotating rod of the rotating arm 7 and the fixed seat 601. The limiting rod 602 is arranged in a rectangular structure. A baffle 603 is fixedly installed at the outer end of the limiting rod 602. A chuck 604 is slidably sleeved on the inner end of the limiting rod 602. A second spring 605 is sleeved on the surface of the limiting rod 602 between the chuck 604 and the baffle 603. Clamping holes 606 are equally angularly opened on one side of the fixed seat 601. The chuck 604, together with the second spring 605 and the baffle 603, constitutes a telescopic snap connection structure with the clamping holes 606;

[0033] The design of the above structure enables the chuck 604 to contract on the surface of the limiting rod 602 by pulling the chuck 604, thereby separating the chuck 604 from the currently engaged card hole 606, and further releasing the positioning of the rotating arm 7. At this time, rotating the rotating arm 7 can drive the limiting rod 602 to rotate. When the longitudinal angle of the rotating arm 7 is appropriate, release the pulling force on the chuck 604, so that the second spring 605 cooperates with the baffle 603 to reset the chuck 604, and the chuck 604 engages with the card hole 606 at the corresponding angle, facilitating the positioning of the limiting rod 602 and the rotating arm 7 inside the fixed seat 601, which is beneficial to adjusting and positioning the longitudinal use angle of the stimulator 9 and is conducive to adapting to people with different angle requirements.

[0034] A positioning and clamping mechanism 8 is fixedly installed at the front end of the rotating arm 7. The positioning and clamping mechanism 8 includes limiting seats 801 symmetrically installed at the front end of the rotating arm 7. A limiting hole 802 is opened at the top of the limiting seat 801. A movable rod 803 is slidably connected inside the limiting hole 802 in a limiting manner. A clamping plate 804 is fixedly connected to the inner end of the movable rod 803. A connecting shaft 805 is installed at the outer bottom of the clamping plate 804. The outer end of the connecting shaft 805 is connected to an adjusting screw rod 806. A threaded socket 807 is sleeved on the surface of the adjusting screw rod 806. The threaded socket 807 is fixedly and fittingly connected to the bottom of the limiting seat 801. A stimulator 9 is clamped and connected inside the positioning and clamping mechanism 8. One end of the stimulator 9 is connected to a connecting wire 10, and the other end of the connecting wire 10 is connected to the top of the generator body 1;

[0035] The design of the above structure enables the adjusting screw rod 806 to move inside the threaded socket 807 by rotating the adjusting screw rod 806, and then drives the clamping plate 804 to move in cooperation with the connecting shaft 805. It is beneficial for the clamping plate 804 to clamp, position and separate the stimulator 9 during the movement. The sliding connection between the movable rod 803 and the limiting hole 802 can limit the movement of the clamping plate 804, which is beneficial for performing positioning angle adjustment and use when clamping and positioning the stimulator 9, and is also beneficial for holding and disassembling the stimulator 9 during separation, which is beneficial for conveniently switching the working mode.

[0036] Thus, a series of operations are completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An alternating pulse magnetic field generator, comprising a generator body (1), characterized in that: Radiating plates (2) are fixedly installed on both sides of the generator body (1), universal wheels (3) are symmetrically installed at the bottom of the generator body (1), a horizontal angle adjustment mechanism (4) is installed at the top of the generator body (1), and a support arm (5) is fixedly connected to one side of the horizontal angle adjustment mechanism (4); The top end of the support arm (5) is connected to a vertical angle adjustment mechanism (6), and a rotating arm (7) is connected inside the vertical angle adjustment mechanism (6); A positioning and clamping mechanism (8) is fixedly installed at the front end of the rotating arm (7), a stimulator (9) is clamped and connected inside the positioning and clamping mechanism (8), one end of the stimulator (9) is connected to a connecting wire (10), and the other end of the connecting wire (10) is connected to the top of the generator body (1).

2. The alternating pulse magnetic field generator according to claim 1, characterized in that: The horizontal angle adjustment mechanism (4) includes a positioning seat (401) installed in the middle of the top surface of the generator body (1), a rotating column (402) is rotatably connected inside the positioning seat (401), the top end side of the rotating column (402) is fixedly connected to the bottom end of the support arm (5), a limiting groove (403) is opened inside the rotating column (402), a clamping seat (404) is slidably installed at the bottom of the limiting groove (403), first springs (405) are symmetrically connected between the clamping seat (404) and the inner wall of the limiting groove (403), a clamping groove (406) is opened on the inner ring of the positioning seat (401), and the clamping groove (406) is engaged with the clamping seat (404). A control seat (407) is slidably installed at the top of the limiting groove (403), and the bottom end of the control seat (407) is fixedly connected to the clamping seat (404).

3. The alternating pulse magnetic field generator according to claim 2, wherein: The clamping seat (404) is telescopically connected to the limiting groove (403) through the first spring (405), and the clamping grooves (406) are equally angularly distributed on the inner ring of the positioning seat (401).

4. The alternating pulse magnetic field generator according to claim 1, characterized in that: The vertical angle adjustment mechanism (6) includes a fixed seat (601) fixedly installed at the top end of the support arm (5), the fixed seat (601) is rotatably connected to the rotating arm (7), a limiting rod (602) is fixedly installed at one end of the rotating rod of the rotating arm (7) and the fixed seat (601), a baffle (603) is fixedly installed at the outer end of the limiting rod (602), a chuck (604) is slidably sleeved on the inner end of the limiting rod (602), a second spring (605) is sleeved on the surface of the limiting rod (602) between the chuck (604) and the baffle (603), and clamping holes (606) are equally angularly opened on one side of the fixed seat (601).

5. The alternating pulse magnetic field generator according to claim 4, characterized in that: The limiting rod (602) is arranged in a rectangular structure, and the chuck (604) cooperates with the second spring (605) and the baffle (603) to form a telescopic clamping structure with the clamping holes (606).

6. The alternating pulse magnetic field generator according to claim 1, wherein: The positioning and clamping mechanism (8) includes a limit seat (801) symmetrically installed at the front end of the rotating arm (7). A limit hole (802) is opened at the top of the limit seat (801). An active rod (803) is connected in the limit hole (802) in a limit sliding manner. A clamping plate (804) is fixedly connected to the inner end of the active rod (803). A connecting shaft (805) is installed at the outer bottom of the clamping plate (804). An adjusting screw rod (806) is connected to the outer end of the connecting shaft (805). A threaded socket (807) is sleeved on the surface of the adjusting screw rod (806). The threaded socket (807) is fixedly fitted and connected to the bottom of the limit seat (801).

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