Auxiliary fixing support for millimeter wave therapeutic instrument

Abstract

The utility model relates to millimeter wave therapeutic instrument auxiliary tool technical field, and disclose a kind of for the auxiliary fixing support of millimeter wave therapeutic instrument, including base, the periphery of the bottom of base is equipped with brake caster, the top of base is equipped with position adjusting mechanism, the position adjusting mechanism includes support frame, the bottom fixed mounting of support frame is in the top of base, the top of right side of support frame is equipped with connecting frame.The utility model can place the radiation head of millimeter wave therapeutic instrument in the inside of limit ring by the cooperation of limit ring, protective frame, knob, second screw rod, push plate, push rod, protective groove, arc clamping plate and antiskid rubber pad, simultaneously drive arc clamping plate and antiskid rubber pad to move and clamp radiation head, can fix radiation head in the inside of limit ring, to support and fix the radiation head of millimeter wave therapeutic instrument, avoid the situation that medical staff handholds the radiation head of millimeter wave therapeutic instrument to irradiate treatment place more tired.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for millimeter wave therapy devices, and more specifically to an auxiliary fixation bracket for millimeter wave therapy devices. Background Technology

[0002] Millimeter wave therapy devices refer to electromagnetic wave therapy devices with wavelengths on the millimeter scale. These are extremely high-frequency electromagnetic waves with frequencies ranging from 30 to 300 GHz (1 GHz = 10⁹ Hz) and wavelengths from 1 to 10 mm. They are primarily used for the treatment of various types of pain and cardiovascular diseases, as well as for regulating sub-health conditions and treating and managing various chronic diseases. Millimeter wave therapy devices typically consist of two parts: a radiation head (millimeter wave generator) and a main unit. During use, medical personnel need to hold the radiation head of the device and irradiate the treatment area. However, holding the radiation head for extended periods can cause hand fatigue and requires improvement. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary fixation bracket for a millimeter wave therapy device to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: an auxiliary fixing bracket for a millimeter wave therapy device, including a base, with braked casters installed around the bottom of the base, a position adjustment mechanism above the base, the position adjustment mechanism including a support frame, the bottom of the support frame being fixedly installed on the top of the base, a connecting frame above the right side of the support frame, a slider being fixedly installed in the middle of the left side of the connecting frame, the outer wall of the slider being slidably connected to the inside of the right side of the support frame, a groove being opened on the right side of the connecting frame, an adjusting block being provided inside the groove, a connecting shaft being rotatably installed inside the groove via a bearing, the outer wall of the connecting shaft being fixedly sleeved on the left side inside the adjusting block, a limiting mechanism being provided on the right side of the adjusting block, the limiting mechanism including a limiting ring, the left side of the limiting ring being fixedly installed on the right side of the adjusting block, a protective groove being opened on the inner wall of the limiting ring, an arc-shaped clamping plate being provided inside the protective groove, and an anti-slip rubber pad being fixedly connected to the inner wall of the arc-shaped clamping plate;

[0005] Furthermore, a first geared motor is fixedly installed on the top of the right inner wall of the support frame, and a first lead screw is fixedly installed at the output end of the first geared motor. The bottom end of the first lead screw is rotatably installed at the bottom of the right inner wall of the support frame through a bearing, and the internal thread of the slider is connected to the outer wall of the first lead screw.

[0006] Furthermore, two guide grooves are symmetrically opened on the right side of the support frame, and guide blocks are slidably connected inside the two guide grooves. A connecting rod is fixedly connected to the right side of the guide block, and one end of the connecting rod is fixedly connected to the left side of the bottom of the connecting frame.

[0007] Furthermore, a mounting cover is fixedly installed on the right side of the front of the connecting frame, one end of the connecting shaft extends into the interior of the mounting cover and is fixedly sleeved with a worm gear, and a worm is provided above the worm gear, with the worm gear meshing with the worm gear.

[0008] Furthermore, a second geared motor is fixedly installed on the left side of the inner wall of the mounting cover. The output end of the second geared motor is fixedly installed on the left end of the worm gear, and the right end of the worm gear is rotatably installed on the right side of the inner wall of the mounting cover via a bearing.

[0009] Furthermore, a protective frame is fixedly installed on the back of the limiting ring, and a second lead screw is provided inside the protective frame. One end of the second lead screw extends to the back of the protective frame and is fixedly installed with a knob. The other end of the second lead screw is rotatably installed on the back of the limiting ring through a bearing.

[0010] Furthermore, a push plate is slidably connected inside the protective frame, and two push rods are symmetrically fixedly connected to the front of the push plate. The outer walls of the two push rods are movably sleeved on the back of the limiting ring, and one end of the push rod extends into the interior of the protective groove and is fixedly connected to the outer wall of the arc-shaped clamp.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, through the combination of a limiting ring, a protective frame, a knob, a No. 2 lead screw, a push plate, a push rod, a protective groove, an arc-shaped clamping plate, and an anti-slip rubber pad, allows the radiation head of the millimeter-wave therapy device to be placed inside the limiting ring. At the same time, the arc-shaped clamping plate and the anti-slip rubber pad are driven to move and clamp the radiation head, thus fixing the radiation head inside the limiting ring. This facilitates the support and fixation of the radiation head of the millimeter-wave therapy device, avoiding the fatigue that medical staff experience when holding the radiation head of the millimeter-wave therapy device to irradiate the treatment area.

[0013] 2. This utility model, through the cooperation of a support frame, a first-order reduction motor, a first-order lead screw, a slider, a connecting frame, a connecting rod, a guide block, and a guide groove, facilitates the vertical movement of the driving limit ring and the radiation head of the millimeter-wave therapy instrument, thereby adjusting the height of the radiation head during use. Furthermore, through the cooperation of a mounting cover, a second-order reduction motor, a worm gear, a worm wheel, and a connecting shaft, it facilitates the rotation of the adjusting block, the limit ring, and the radiation head, thereby adjusting the tilt angle of the radiation head during irradiation therapy. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective.

[0016] Figure 3 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0017] Figure 4 This is a cross-sectional view of the mounting cover structure of this utility model.

[0018] Figure 5 This is a cross-sectional view of the limiting ring and protective frame structure of this utility model.

[0019] The attached diagram is labeled as follows: 1. Base; 2. Position adjustment mechanism; 21. Support frame; 22. No. 1 geared motor; 23. No. 1 lead screw; 24. Slider; 25. Connecting frame; 251. Groove; 252. Adjusting block; 253. Connecting shaft; 254. Mounting cover; 255. No. 2 geared motor; 256. Worm gear; 257. Worm wheel; 26. Connecting rod; 27. Guide block; 28. Guide groove; 3. Limiting mechanism; 31. Limiting ring; 32. Protective frame; 33. Knob; 34. No. 2 lead screw; 35. Push plate; 36. Push rod; 37. Protective groove; 38. Arc-shaped clamp; 39. Anti-slip rubber pad; 4. Caster with brake. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The auxiliary fixation bracket for a millimeter wave therapy device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example 1:

[0022] like Figure 1-5As shown, an auxiliary fixing bracket for a millimeter-wave therapy device includes a base 1. Casters 4 with brakes are installed around the bottom of the base 1. A position adjustment mechanism 2 is located above the base 1. The position adjustment mechanism 2 includes a support frame 21. The bottom of the support frame 21 is fixedly installed on the top of the base 1. A connecting frame 25 is located on the upper right side of the support frame 21. A slider 24 is fixedly installed in the middle of the left side of the connecting frame 25. The outer wall of the slider 24 is slidably connected to the inside of the right side of the support frame 21. A first-order reduction motor 22 is fixedly installed on the top of the right inner wall of the support frame 21. A first-order lead screw 23 is fixedly installed at the output end of the first-order reduction motor 22. The bottom end of the first-order lead screw 23 is rotatably installed on the bottom of the right inner wall of the support frame 21 via a bearing. The internal thread of the slider 24 is connected to the outer wall of the first-order lead screw 23. Two guide grooves 28 are symmetrically opened on the right side of the support frame 21. Guide blocks 27 are slidably connected inside each of the two guide grooves 28. A connecting rod 26 is fixedly connected to the right side of the guide blocks 27. One end of the connecting rod 26 is fixedly connected to the left side of the bottom of the connecting frame 25.

[0023] In this embodiment, the base 1 is easily moved by the setting of the braked caster 4. The connection frame 25 is easily driven to move vertically by the cooperation of the first reduction motor 22, the first lead screw 23 and the slider 24. The left side of the bottom of the connection frame 25 drives the guide block 27 to slide inside the guide groove 28 through the connecting rod 26, thereby making it easy to adjust the height of the connection frame 25.

[0024] Example 2:

[0025] like Figure 1-5 As shown, a groove 251 is provided on the right side of the connecting frame 25. An adjusting block 252 is provided inside the groove 251. A connecting shaft 253 is rotatably mounted inside the groove 251 via a bearing. The outer wall of the connecting shaft 253 is fixedly sleeved on the left side inside the adjusting block 252. A limiting mechanism 3 is provided on the right side of the adjusting block 252. The limiting mechanism 3 includes a limiting ring 31. The left side of the limiting ring 31 is fixedly mounted on the right side of the adjusting block 252. A mounting cover 254 is fixedly mounted on the right side of the front of the connecting frame 25. One end of the connecting shaft 253 extends into the interior of the mounting cover 254 and is fixedly sleeved with a worm gear 257. A worm 256 is provided above the worm gear 257. The worm 256 meshes with the worm gear 257. A second geared motor 255 is fixedly mounted on the left side of the inner wall of the mounting cover 254. The output end of the second geared motor 255 is fixedly mounted on the left end of the worm 256. The right end of the worm 256 is rotatably mounted on the right side of the inner wall of the mounting cover 254 via a bearing.

[0026] In this embodiment, the cooperation of the second geared motor 255, worm gear 256 and worm wheel 257 facilitates the rotation of the connecting shaft 253, which in turn drives the adjusting block 252 to rotate. The adjusting block 252 simultaneously moves the radiation head of the millimeter wave therapy device through the limiting ring 31, thereby facilitating the adjustment of the angle of the radiation head during use.

[0027] Example 3:

[0028] like Figure 1-5 As shown, the inner wall of the limiting ring 31 is provided with a protective groove 37, and the inside of the protective groove 37 is provided with an arc-shaped clamping plate 38. The inner wall of the arc-shaped clamping plate 38 is fixedly connected with an anti-slip rubber pad 39. The back of the limiting ring 31 is fixedly installed with a protective frame 32. The inside of the protective frame 32 is provided with a second lead screw 34. One end of the second lead screw 34 extends to the back of the protective frame 32 and is fixedly installed with a knob 33. The other end of the second lead screw 34 is rotatably installed on the back of the limiting ring 31 through a bearing. The inside of the protective frame 32 is slidably connected with a push plate 35. The front of the push plate 35 is symmetrically fixedly connected with two push rods 36. The outer walls of the two push rods 36 are movably sleeved on the back of the limiting ring 31. One end of the push rod 36 extends to the inside of the protective groove 37 and is fixedly connected to the outer wall of the arc-shaped clamping plate 38.

[0029] In this embodiment, by placing the radiation head of the millimeter wave therapy device inside the limiting ring 31 and rotating the knob 33 and the second lead screw 34, the push plate 35 and the push rod 36 are easily driven to move. The push rod 36 drives the arc-shaped clamping plate 38 and the anti-slip rubber pad 39 to move, thereby clamping and fixing the radiation head inside the limiting ring 31, thus fixing the radiation head. The anti-slip rubber pad 39 is provided to increase the anti-slip properties of the inner wall of the arc-shaped clamping plate 38.

[0030] In summary, as Figure 1-5As shown, this auxiliary fixing bracket for a millimeter-wave therapy device allows the main unit's radiating head to be placed in the groove on the connecting frame 25 during use. The radiating head is then positioned inside the limiting ring 31. Simultaneously, medical personnel rotate the second lead screw 34 via knob 33. The second lead screw 34 drives the push plate 35 and push rod 36 to move. The push rod 36, in turn, moves the arc-shaped clamping plate 38 and the anti-slip rubber pad 39, clamping and fixing the radiating head inside the limiting ring 31. To adjust the height and angle of the radiating head, the first lead screw 23 is driven to rotate via the first reduction motor 22. The first lead screw 23 then moves the slider 24 within the right side of the support frame 21. The slider 24 moves, driving the connecting frame 25 to move. The left side of the bottom of the connecting frame 25 drives the guide block 27 to slide inside the guide groove 28 via the connecting rod 26. The right side of the connecting frame 25 drives the limiting ring 31 and the radiation head to move via the connecting shaft 253 and the adjusting block 252, thereby adjusting the height of the radiation head. The second gear motor 255 drives the worm gear 256 to rotate, which in turn drives the worm wheel 257 and the connecting shaft 253 to rotate. The connecting shaft 253 drives the adjusting block 252 to rotate, and the adjusting block 252 simultaneously drives the radiation head to move via the limiting ring 31, so that the radiation head produces a certain tilt angle, thereby adjusting the height and angle of the millimeter wave therapy device's radiation head.

[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary fixation bracket for a millimeter-wave therapy device, comprising a base (1), characterized in that, The base (1) is equipped with casters (4) with brakes around its bottom. A position adjustment mechanism (2) is provided above the base (1). The position adjustment mechanism (2) includes a support frame (21). The bottom of the support frame (21) is fixedly installed on the top of the base (1). A connecting frame (25) is provided on the upper right side of the support frame (21). A slider (24) is fixedly installed in the middle of the left side of the connecting frame (25). The outer wall of the slider (24) is slidably connected to the inside of the right side of the support frame (21). A groove (251) is provided on the right side of the connecting frame (25). An adjustment block is provided inside the groove (251). (252) A connecting shaft (253) is rotatably mounted inside the groove (251) via a bearing. The outer wall of the connecting shaft (253) is fixedly sleeved on the left side inside the adjusting block (252). A limiting mechanism (3) is provided on the right side of the adjusting block (252). The limiting mechanism (3) includes a limiting ring (31). The left side of the limiting ring (31) is fixedly mounted on the right side of the adjusting block (252). A protective groove (37) is opened on the inner wall of the limiting ring (31). An arc-shaped clamp (38) is provided inside the protective groove (37). An anti-slip rubber pad (39) is fixedly connected to the inner wall of the arc-shaped clamp (38).

2. The auxiliary fixation bracket for a millimeter-wave therapy device according to claim 1, characterized in that: A first geared motor (22) is fixedly installed on the top of the right inner wall of the support frame (21). A first lead screw (23) is fixedly installed at the output end of the first geared motor (22). The bottom end of the first lead screw (23) is rotatably installed at the bottom of the right inner wall of the support frame (21) through a bearing. The internal thread of the slider (24) is connected to the outer wall of the first lead screw (23).

3. The auxiliary fixation bracket for a millimeter-wave therapy device according to claim 1, characterized in that: Two guide grooves (28) are symmetrically opened on the right side of the support frame (21). Guide blocks (27) are slidably connected inside the two guide grooves (28). A connecting rod (26) is fixedly connected to the right side of the guide block (27). One end of the connecting rod (26) is fixedly connected to the left side of the bottom of the connecting frame (25).

4. The auxiliary fixation bracket for a millimeter-wave therapy device according to claim 1, characterized in that: A mounting cover (254) is fixedly installed on the right side of the front of the connecting frame (25). One end of the connecting shaft (253) extends into the interior of the mounting cover (254) and is fixedly sleeved with a worm gear (257). A worm (256) is provided above the worm gear (257), and the worm gear (256) meshes with the worm gear (257).

5. The auxiliary fixation bracket for a millimeter-wave therapy device according to claim 4, characterized in that: A second geared motor (255) is fixedly installed on the left side of the inner wall of the mounting cover (254). The output end of the second geared motor (255) is fixedly installed on the left end of the worm (256). The right end of the worm (256) is rotatably installed on the right side of the inner wall of the mounting cover (254) through a bearing.

6. The auxiliary fixation bracket for a millimeter-wave therapy device according to claim 1, characterized in that: A protective frame (32) is fixedly installed on the back of the limiting ring (31). A second lead screw (34) is provided inside the protective frame (32). One end of the second lead screw (34) extends to the back of the protective frame (32) and is fixedly installed with a knob (33). The other end of the second lead screw (34) is rotatably installed on the back of the limiting ring (31) through a bearing.

7. An auxiliary fixation bracket for a millimeter-wave therapy device according to claim 6, characterized in that: The protective frame (32) has a sliding connection to a push plate (35). Two push rods (36) are symmetrically fixedly connected to the front of the push plate (35). The outer walls of the two push rods (36) are movably sleeved on the back of the limiting ring (31). One end of the push rod (36) extends into the interior of the protective groove (37) and is fixedly connected to the outer wall of the arc-shaped clamp (38).

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