A kind of arm structure and microwave acupuncture treatment instrument

Abstract

The utility model discloses a kind of supporting arm structure and microwave needle moxibustion therapeutic instrument, it is related to medical equipment technical field, the supporting arm structure includes: fixed seat, is equipped with through hole;First limit block, two first limit blocks are located in fixed seat and first limit block is located at the preset position at the outer periphery of through hole;Rotary rod, its end is set through in through hole, and the base body of rotary rod is located at the side of fixed seat away from first limit block;Second limit block, be connected to rotary rod, second limit block and first limit block are located at the same side of fixed seat;Fixed component, it is equipped in the side of fixed seat, and fixed component is used to fix rotary rod.The supporting arm structure and microwave needle moxibustion therapeutic instrument provided in the application can limit the rotation range of rotary rod by the setting of first limit block and second limit block, the setting of first limit block, second limit block and fixed component do not affect each other, so that the entire supporting arm structure can be compatible with the limiting and fixing of rotary rod.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, to a support arm structure. Furthermore, this utility model also relates to a microwave acupuncture treatment device including the aforementioned support arm structure. Background Technology

[0002] Outrigger structures are a common type of mechanical or engineering structure, playing a vital supporting and connecting role in numerous devices and facilities.

[0003] In terms of basic structure, an outrigger typically consists of a main boom and various connected joints, bearings, etc. The boom is usually made of high-strength, high-toughness metal materials, such as steel, to ensure it can withstand the corresponding loads. They come in various shapes, including straight booms and articulated booms. Straight booms have a simple structure and are good for supporting and transmitting force in a straight direction; articulated booms, on the other hand, have advantages in spatial layout and force distribution.

[0004] The main function of an outrigger structure is to support and secure other components or objects, and to allow for adjustments at certain angles or positions. In outrigger design, the limiting and fixing components are often structurally complex. Current outrigger structures typically only allow for limiting or fixing at any angle. If only fixing is performed without limiting, the outrigger may collide with other components during rotation, damaging the outrigger or equipment. Conversely, limiting without fixing will make the outrigger unstable and unusable.

[0005] In summary, how to reconcile the limiting and fixing of the outrigger is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide a support arm structure, which provides a first limiting block on a fixed base, a rotating rod connected to a second limiting block, and the rotation range of the rotating rod is limited by the first and second limiting blocks. A fixing component is provided on the side of the fixed base, which is compatible with the limiting and fixing of the support arm.

[0007] Another objective of this invention is to provide a microwave acupuncture treatment device including the aforementioned support arm structure.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A support arm structure, comprising:

[0010] The mounting base has a through hole;

[0011] The first limiting block, two first limiting blocks are disposed on the fixed base and the first limiting block is disposed at a preset position on the outer periphery of the through hole;

[0012] A rotating rod, the end of which is inserted through the through hole, and the base of the rotating rod is located on the side of the fixed seat away from the first limiting block;

[0013] The second limiting block is connected to the rotating rod, and the second limiting block and the first limiting block are located on the same side of the fixed base;

[0014] A fixing component is provided on the side of the fixing base, and the fixing component is used to fix the rotating rod.

[0015] Preferably, the end of the rotating rod is provided with a mounting groove, and the second limiting block is disposed in the mounting groove.

[0016] Preferably, the second limiting block is a sheet-like structure, the second limiting block has a through hole, the rotating rod has a threaded hole corresponding to the through hole, and the second limiting block is detachably connected to the rotating rod by bolts.

[0017] Preferably, the fixing base is provided with a threaded hole, and the first limiting block is the bolt.

[0018] Preferably, the fixed base is provided with a cylindrical rotating groove, and the length of the second limiting block is smaller than the diameter of the rotating groove.

[0019] Preferably, it further includes a bottom pad, the fixing seat is provided with a pad groove, the bottom pad is disposed in the pad groove and is used to cover the first limiting block and the second limiting block.

[0020] Preferably, the bottom gasket has at least two perforations evenly distributed along its edge, and the gasket groove has threaded holes corresponding to the perforations. The bottom gasket and the fixing seat are detachably connected by the bolts.

[0021] Preferably, the side of the fixing base is provided with a threaded hole, which is connected to the through hole, and the fixing component is disposed in the threaded hole, which is an adjusting bolt.

[0022] Preferably, the adjusting bolt has an adjusting handle at one end located on the outside of the fixed base.

[0023] A microwave acupuncture treatment device includes a support arm structure, wherein the support arm structure is any one of the support arm structures described above.

[0024] This utility model provides a support arm structure with a through hole on a fixed base. The end of a rotating rod passes through the through hole. A first limiting block is provided on the surface of the fixed base away from the rotating rod. There are two first limiting blocks, and the two first limiting blocks are set at preset positions on the outer periphery of the through hole. The rotating rod is connected to a second limiting block. During the rotation of the rotating rod, the rotation range of the second limiting block and the rotating rod is limited by the setting position of the first limiting block. A fixing component is provided on the side of the fixed base to fix the rotating rod, so that the support arm structure can accommodate both fixing and limiting the rotating rod. Attached Figure Description

[0025] 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 embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the mounting groove provided by this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the fixing base provided by this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the first limiting block and the second limiting block provided by this utility model;

[0029] Figure 4 This is a schematic diagram of the internal structure of the support arm structure provided by this utility model.

[0030] Figure 5 This is a schematic diagram of the support arm structure provided by this utility model.

[0031] Figure label:

[0032] 1-Fixed base; 2-Through hole; 3-First limiting block; 4-Rotating rod; 5-Second limiting block; 6-Mounting groove; 7-Bolt; 8-Rotating groove; 9-Bottom gasket; 10-Gasket groove; 11-Adjusting bolt; 12-Adjusting handle. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] The core of this utility model is to provide a support arm structure that can accommodate both limiting and fixing of the rotating rod.

[0035] Another core aspect of this invention is to provide a microwave acupuncture treatment device that includes the aforementioned support arm structure.

[0036] It should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", and "rear" is based on the orientation or positional relationship shown in the accompanying drawings and is only for the purpose of facilitating the description of this application and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] The present application provides a support arm structure, including: a fixed base 1, a first limiting block 3, a rotating rod 4, a second limiting block 5, and a fixing assembly;

[0038] The fixed base 1 is provided with a through hole 2;

[0039] Two first limiting blocks 3 are provided, and the two first limiting blocks 3 are provided on the fixed base 1 and the first limiting blocks 3 are provided at a preset position on the outer periphery of the through hole 2.

[0040] The end of the rotating rod 4 is provided through the through hole 2, and the base of the rotating rod 4 is located on the side of the fixed base 1 away from the first limiting block 3;

[0041] The second limiting block 5 is connected to the rotating rod 4, and the second limiting block 5 and the first limiting block 3 are located on the same side of the fixed base 1;

[0042] The fixing component is located on the side of the fixing base 1 and is used to fix the rotating rod 4.

[0043] Specifically, the structure of the fixing base 1 can be referred to in the appendix. Figure 1 The positions of the first limiting block 3 and the second limiting block 5 can be found in the attached diagram. Figure 3The fixed base 1 has a through hole 2, with its two ends corresponding to the front and back sides of the fixed base 1, respectively. Two first limiting blocks 3 are located on the front side of the fixed base 1, both positioned near the through hole 2. A rotating rod 4 is inserted into the through hole 2 from the back side of the fixed base 1, with its end passing through the through hole 2. The end of the rotating rod 4 connects to a second limiting block 5 located on the front side of the fixed base 1, confining the end of the rotating rod 4 within the through hole 2. Generally, the through hole 2 is circular, and the end of the rotating rod 4 is cylindrical, matching the through hole 2. The structure ensures that the rotating rod 4 can rotate smoothly within the through hole 2. The positions of the two first limiting blocks 3 are adjusted according to actual needs, so that the second limiting block 5 can rotate between the two first limiting blocks 3. The two first limiting blocks 3 can limit the second limiting block 5, or in other words, the two first limiting blocks 3 can limit the rotation range of the rotating rod 4. In addition, a fixing component is provided on the side of the fixing base 1. The fixing component can fix the rotating rod 4, so that the rotating rod 4 can no longer rotate. The fixing component and the first limiting blocks 3 and the second limiting blocks 5 are set without interference with each other, so that the entire support arm structure can be compatible with the limiting and fixing of the rotating rod.

[0044] Based on the above embodiment, the end of the rotating rod 4 is provided with a mounting groove 6, and the second limiting block 5 is provided in the mounting groove 6.

[0045] Specifically, the structure of mounting slot 6 can be found in the attached document. Figure 1 The end of the rotating rod 4 is provided with a strip-shaped groove, namely the mounting groove 6. The second limiting block 5 is a sheet-like structure that is approximately rectangular. The second limiting block 5 is set in the mounting groove 6 so that the second limiting block 5 can interfere with the inner wall of the mounting groove 6 in the horizontal direction, ensuring that the rotating rod 4 can drive the second limiting block 5 to rotate synchronously during the rotation process.

[0046] Based on the above embodiment, the second limiting block 5 is a sheet-like structure, the second limiting block 5 is provided with a through hole, the rotating rod 4 is provided with a threaded hole corresponding to the through hole, and the second limiting block 5 is detachably connected to the rotating rod 4 by bolts 7.

[0047] Specifically, one end of the second limiting block 5 is provided with a through hole, and the end of the rotating rod 4 is provided with a threaded hole corresponding to the through hole. The second limiting block 5 is installed on the end of the rotating rod 4 by bolts 7. It should be noted that the size of the large end of the bolt 7 is larger than the size of the through hole. After the second limiting block 5 is installed on the rotating rod 4, its structure can be referred to the attached diagram. Figure 3The structure is simple and easy to install, and its reliability is guaranteed. In addition, since the connection between the two is achieved by bolts 7, if the mounting groove 6 is not set, the second limit block 5 will lose its limiting effect when the bolts 7 are loose. After setting the mounting groove 6, even if the bolts 7 are slightly loose, the second limit block 5 can retain its limiting ability.

[0048] Based on the above embodiment, the fixing seat 1 is provided with a threaded hole, and the first limiting block 3 is a bolt 7.

[0049] Specifically, a threaded hole is provided at the position of the fixed seat 1 near the through hole 2, and the first limiting block 3 is also a bolt 7. The position of the threaded hole is set according to the required rotation range of the rotating rod 4. In other words, the rotation range of the rotating rod 4 depends on the position of the two threaded holes. The bolt 7 has the advantages of convenient installation and low cost. The threaded connection method has the advantages of reliable structure and improved structural stability.

[0050] Based on the above embodiment, the fixed base 1 is provided with a cylindrical rotating groove 8, and the length of the second limiting block 5 is less than the diameter of the rotating groove 8.

[0051] Specifically, the structure of the rotating slot 8 can be found in the attached diagram. Figure 2 With appendix Figure 3 The first limiting block 3 is a cylindrical groove, and the second limiting block 5 is a cuboid structure. The length of its long end should be less than the diameter of the rotating groove 8. It should be noted that the through hole 2 and the rotating groove 8 are coaxially arranged. When viewed from a downward angle, the through hole 2 and the rotating groove 8 can be regarded as concentric circles. The first limiting block 3 is a bolt 7. The size of the large end of the bolt 7 is exactly equal to the difference in diameter between the two concentric circles, so as to ensure that the first limiting block 3 can play a limiting role on the second limiting block 5.

[0052] Based on the above embodiments, a bottom pad 9 is also included. The fixing base 1 is provided with a pad groove 10. The bottom pad 9 is disposed in the pad groove 10 and is used to cover the first limiting block 3 and the second limiting block 5.

[0053] Specifically, a gasket groove 10 is provided on the front of the fixed base 1. The aforementioned rotating groove 8 is located in the middle of the gasket groove 10. The depth of the rotating groove 8 is greater than the depth of the gasket groove 10 to form a stepped groove. The bottom gasket 9 is installed in the gasket groove 10 and can cover the first limiting block 3, the second limiting block 5 and the bolt 7 to prevent dust, stains and other contaminants from entering the rotating groove 8 and the gasket groove 10. The depth of the rotating groove 8 relative to the gasket groove 10 should be greater than the height of the first limiting block 3 and the bolt 7 above the rotating groove 8 to prevent the first limiting block 3 and the bolt 7 from interfering with the bottom gasket 9 and to improve the service life of the equipment.

[0054] Based on the above embodiment, at least two perforations are evenly distributed on the edge of the bottom gasket 9, and threaded holes corresponding to the perforations are provided in the gasket groove 10. The bottom gasket 9 and the fixing seat 1 are detachably connected by bolts 7.

[0055] For details, please refer to the appendix. Figure 2 With appendix Figure 3 The gasket groove 10 is provided with at least two threaded holes, and three threaded holes are provided in the attached figure. Correspondingly, three through holes are also provided on the bottom gasket 9. The bottom gasket 9 is installed by three bolts 7, which is convenient for installation and can prevent the bottom gasket 9 from sliding.

[0056] Based on the above embodiment, the side of the fixing seat 1 is provided with a threaded hole, which is connected to the through hole 2. The fixing component is located in the threaded hole and is an adjusting bolt 11.

[0057] Specifically, the setting of threaded holes can be referred to the appendix. Figure 4 The right side of the fixed base 1 is provided with a threaded hole, which is perpendicular to the rotating rod 4 and communicates with the through hole 2. A fixing component, namely the adjusting bolt 11, is provided in the threaded hole. When the adjusting bolt 11 is rotated, it moves along the threaded hole toward the rotating rod 4 until the adjusting bolt 11 and the rotating rod 4 are pressed together, thereby fixing the rotating rod 4. Rotating the adjusting bolt 11 in the opposite direction allows it to move along the threaded hole away from the rotating rod 4, thereby releasing the fixing of the rotating rod 4 by the adjusting bolt 11.

[0058] Based on the above embodiment, the adjusting bolt 11 is provided with an adjusting handle 12 at one end outside the fixed base 1.

[0059] Specifically, an adjustment handle 12 is provided at the end of the adjusting bolt 11 away from the rotating rod 4. The adjustment handle 12 can increase the contact area, increase the torque on the adjusting bolt 11, and reduce the difficulty of rotating the adjusting bolt 11. For the entire support arm structure, the rotating rod 4 needs to be adjusted first. After the rotating rod 4 is adjusted to the appropriate position, the adjustment handle 12 is rotated until the adjusting bolt 11 abuts against the rotating rod 4, thereby fixing the rotating rod 4.

[0060] In addition to the aforementioned support arm structure, this utility model also provides a microwave acupuncture treatment device including the support arm structure disclosed in the above embodiments. For the structure of other parts of the microwave acupuncture treatment device, please refer to the prior art, which will not be repeated here.

[0061] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0062] The foregoing has provided a detailed description of the arm support structure and microwave acupuncture therapy device provided by this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A support arm structure, characterized in that, include: The fixed base (1) is provided with a through hole (2); First limiting block (3), two first limiting blocks (3) are provided on the fixed base (1) and the first limiting block (3) is provided at a preset position on the outer periphery of the through hole (2); The rotating rod (4) has its end inserted through the through hole (2), and the base of the rotating rod (4) is located on the side of the fixed seat (1) away from the first limiting block (3). The second limiting block (5) is connected to the rotating rod (4), and the second limiting block (5) and the first limiting block (3) are located on the same side of the fixed seat (1); A fixing component is provided on the side of the fixing base (1), and the fixing component is used to fix the rotating rod (4).

2. The support arm structure according to claim 1, characterized in that, The end of the rotating rod (4) is provided with a mounting groove (6), and the second limiting block (5) is located in the mounting groove (6).

3. The support arm structure according to claim 2, characterized in that, The second limiting block (5) is a sheet-like structure. The second limiting block (5) has a through hole. The rotating rod (4) has a threaded hole corresponding to the through hole. The second limiting block (5) is detachably connected to the rotating rod (4) by bolts (7).

4. The support arm structure according to claim 3, characterized in that, The fixed seat (1) is provided with a threaded hole, and the first limiting block (3) is the bolt (7).

5. The support arm structure according to claim 4, characterized in that, The fixed base (1) is provided with a cylindrical rotating groove (8), and the length of the second limiting block (5) is less than the diameter of the rotating groove (8).

6. The support arm structure according to claim 5, characterized in that, It also includes a bottom pad (9), and the fixing seat (1) is provided with a pad groove (10). The bottom pad (9) is located in the pad groove (10) and is used to cover the first limiting block (3) and the second limiting block (5).

7. The support arm structure according to claim 6, characterized in that, The bottom gasket (9) has at least two perforations evenly distributed along its edge. The gasket groove (10) has threaded holes corresponding to the perforations. The bottom gasket (9) and the fixing seat (1) are detachably connected by the bolts (7).

8. The support arm structure according to any one of claims 1 to 7, characterized in that, The side of the fixed base (1) is provided with a threaded hole, which is connected to the through hole (2). The fixing component is located in the threaded hole and is an adjusting bolt (11).

9. The support arm structure according to claim 8, characterized in that, The adjusting bolt (11) is located on one end of the fixed base (1) and has an adjusting handle (12).

10. A microwave acupuncture therapy device, comprising a support arm structure, characterized in that, The arm structure is the arm structure as described in any one of claims 1 to 9.

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