Support with adjustable inclination angle and red light therapeutic instrument thereof

Abstract

The support with the adjustable inclination angle comprises a base, a freeze-frame rotating clamping seat and a connecting column, a mounting groove is formed in the upper end of the base, a plurality of freeze-frame ribs arranged at equal intervals are arranged on the side walls of the two ends of the mounting groove, an opening is formed in the bottom of the mounting groove, and the freeze-frame rotating clamping seat is connected with the opening. The two ends of the opening communicate with mounting holes, the connecting column penetrates through the mounting holes and the freeze-frame rotating clamping base, and the two ends of the connecting column are connected with clamping springs so that the base can be rotationally connected with the freeze-frame rotating clamping base. The bottom face of the bottom wall of the freeze-frame rotating clamping base makes contact with the end face of the bottom wall of the mounting groove, and freeze-frame rotating structures matched with the freeze-frame ribs are arranged on the bottom face of the freeze-frame rotating clamping base and the end face of the mounting groove. The grid fixing ribs are matched with the positioning rotating structures, so that the convenience and the stability of the bracket can be improved. And through cooperation of the connecting column and the clamping spring, the base and the freeze-frame rotating clamping base can be rotationally connected conveniently, and assembling is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an inclination-adjustable bracket and a red light therapeutic device thereof. Background Art

[0002] At present, the clinical application of red light therapy has a history of several decades. The main wavelength of red light is between 600-700nm. Since different spectra have different effects on the human body, years of scientific experiments and clinical experience have shown that red light has special and complex biophotochemical and photobiostimulatory effects on the human body. Red light is absorbed in large quantities by the mitochondria of human cells, which can increase the activity of mitochondrial catalase, enhance cell metabolism, increase glycogen content, increase protein synthesis and increase adenosine triphosphate decomposition. Therefore, it can promote cell synthesis, promote the healing of wounds and ulcers, promote fracture healing, accelerate the regeneration of damaged nerves, and also increase the phagocytic activity of white blood cells. Therefore, it can be used clinically to treat a variety of diseases. The light output is divided into "strong" and "weak" gears to adapt to patients with different constitutions.

[0003] Some existing red light therapy devices are fixed in one position and cannot be moved, which affects the convenience of use. Even if some other red light therapy devices can be moved, the lampshade will shift after the movement is completed, resulting in poor stability of the light source during the treatment process, which will also affect the quality and effect of the treatment.

[0004] In addition, the base and head cover of existing red light therapy devices are usually made of plastic. When the base and the head cover are repeatedly clamped by screws and nuts, the base is easily worn and damaged, causing the structure to become loose and the surface to be severely damaged. Utility Model Content

[0005] The utility model discloses an inclination-adjustable bracket and a red light therapeutic device thereof, which are improved based on the existing structure and defects, and provide an inclination-adjustable bracket and a red light therapeutic device thereof, so as to achieve the purpose of better practical value.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A tilt-adjustable bracket comprises a base, a fixed rotation clamp seat and a connecting column, characterized in that a mounting groove is provided at the upper end of the base, a plurality of fixed ribs arranged at equal intervals are provided on the side walls at both ends of the mounting groove, an opening is provided at the bottom of the mounting groove, and mounting holes are connected at both ends of the opening, the connecting column passes through the mounting hole and the fixed rotation clamp seat, and the two ends of the connecting column are connected with a retaining spring to rotatably connect the base with the fixed rotation clamp seat, the bottom surface of the bottom wall of the fixed rotation clamp seat contacts the end surface of the bottom wall of the mounting groove, and the bottom surface of the fixed rotation clamp seat and the end surface of the mounting groove are provided with a fixed rotation structure that cooperates with the fixed ribs.

[0008] In some embodiments, the fixed rotation snap-fit ​​seat includes two oppositely arranged first side walls and a second side wall connected to the two first side walls in pairs, the two first side walls are in contact with the fixed ribs, and the bottoms of the two first side walls are arc-shaped.

[0009] In some embodiments, the fixed rotation structure includes a toothed portion provided on the first side wall close to one end of the opening and a raised portion provided on the mounting groove close to one end of the opening, wherein the raised portion meshes with the toothed portion.

[0010] In some embodiments, the tooth portion includes a plurality of tooth portions, and the plurality of tooth portions are arranged and distributed along the circumferential direction of the first side wall away from the opening.

[0011] In some embodiments, flow openings are respectively provided on two opposite side walls of the mounting groove close to the protruding portion.

[0012] In some embodiments, communication holes are symmetrically provided on the end surfaces of the two first side walls, and the connecting column rotatably connects the fixed rotation socket to the base via the mounting hole and the communication holes.

[0013] In some embodiments, a plurality of positioning plates are spaced apart between the two first side walls.

[0014] In some embodiments, the base includes a base body and a boss integrally extending along the bottom of the base body.

[0015] The utility model also provides a red light therapy device, comprising the tilt-adjustable bracket described in any one of the above claims and a lampshade fixedly connected to the fixed rotation clamping seat of the tilt-adjustable bracket.

[0016] The utility model provides an adjustable tilt bracket and a red light therapy device thereof, which have the following advantages:

[0017] The combination of fixed grid ribs and a positioning rotation structure allows the red light therapy device's bracket to rotate in grids, maintaining stability after rotation, thereby improving the convenience and stability of the tilt-adjustable bracket. The connecting column and retaining spring facilitate the rotational connection between the base and the fixed grid rotation adapter, making assembly simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of a red light therapy device proposed by the present invention.

[0019] Figure 2 for Figure 1 The main cross-sectional schematic diagram of the red light therapy device shown.

[0020] Figure 3 for Figure 2 A partial enlarged view of point A in the cross-sectional view of the red light therapy device shown.

[0021] Figure 4 for Figure 1 The three-dimensional exploded structure diagram of the red light therapy device shown.

[0022] Figure 5 for Figure 4 The three-dimensional structural diagram of the base of the red light therapy device is shown.

[0023] Figure 6 for Figure 5 A partial enlarged view of point A of the base is shown.

[0024] Figure 7 for Figure 5 A schematic cross-sectional view of the base is shown.

[0025] Figure 8 for Figure 7 A partial enlarged view of point A in the cross-sectional schematic diagram of the base shown.

[0026] Figure 9 for Figure 4 The three-dimensional structural diagram of the fixed rotation card seat of the red light therapy device is shown. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0028] Figures 1 to 4 The red light therapy device in some embodiments of the present invention is shown, which may include an inclination-adjustable bracket and a lampshade 4 connected to the inclination-adjustable bracket. By providing the inclination-adjustable bracket, the red light therapy device can be fixedly rotated in the circumferential direction.

[0029] See also Figures 5 to 8 In some embodiments, the tilt-adjustable bracket includes a base 1, a fixed rotation clamping seat 2 and a connecting column 3. A mounting groove 11 is provided at the upper end of the base 1. The bottom surface of the mounting groove 11 is arc-shaped. A number of fixed ribs 111 are provided on the side walls at both ends of the mounting groove 11 at equal intervals. An opening 112 is provided at the bottom of the mounting groove 11. The two ends of the opening 112 are connected with mounting holes 113. The connecting column 3 passes through the mounting hole 113 and the fixed rotation clamping seat 2. The two ends of the connecting column 3 are connected with a retaining spring, which is used to rotatably connect the base 1 and the fixed rotation clamping seat 2. The bottom surface of the bottom wall of the fixed rotation clamping seat 2 contacts the end surface of the bottom wall of the mounting groove 11, and the bottom surface of the fixed rotation clamping seat 2 and the end surface of the mounting groove 11 are provided with a fixed rotation structure that cooperates with the fixed rib 111.

[0030] Specifically, if Figure 9As shown, the fixed-frame rotation adapter 2 includes two first side walls 21 arranged opposite to each other and a second side wall 22 connected to the two first side walls 21 in pairs. The two first side walls 21 are in contact with the fixed rib 111, and the bottoms of the two first side walls 21 are arc-shaped. An inner cavity is formed between the two first side walls 21 and the two second side walls 22. The fixed-frame rotation structure includes a toothed portion 211 arranged at one end of the first side wall 21 near the opening 112 and a protrusion 114 arranged at one end of the mounting groove 11 near the opening 112, and the protrusion 114 is engaged with the toothed portion 211. The toothed portion 211 includes a plurality of toothed portions 211, and the plurality of toothed portions 211 are arranged and distributed along the circumferential direction of the first side wall 21 away from the opening 112. A flow opening 115 is respectively provided on the two opposite side walls of the mounting groove 11 near the protrusion 114. The provision of the flow opening 115 can reduce the friction between the meshing portion 211 and the mounting groove 11, so that the protrusion 114 and the meshing portion 211 can be better engaged. Through the engagement of the protrusion 114 with the meshing portion 211, the fixed rotating clamping seat 2 can be rotated in the circumferential direction to achieve the effect of adjustable bracket inclination, so that the lampshade 4 fixedly connected to the fixed rotating clamping seat 2 can be rotated to different angles as the fixed rotating clamping seat 2 rotates to meet various treatment positions of the human body. In addition, both first side walls 21 are in contact with the fixed ribs 111, so that the fixed rotating clamping seat 2 can be fixed at the corresponding angle after rotation without deviation, thereby improving the convenience and stability of the adjustable inclination bracket.

[0031] In some embodiments, the end surfaces of the two first sidewalls 21 are symmetrically provided with connecting holes 212. Connecting posts 3 rotatably connect the fixed-frame rotating adapter 2 to the base via the mounting holes 113 and the connecting holes 212. Multiple positioning plates 23 are spaced apart between the two first sidewalls 21. The connecting posts 3 and the retaining springs facilitate the rotational connection between the base 1 and the fixed-frame rotating adapter 2, making assembly simple and convenient, while also minimizing wear and damage to the plastic base 1 and preventing scratches on the base 1 surface.

[0032] In some embodiments, the base 1 includes a base body and a boss 12 integrally extending along the bottom of the base body. The boss 12 can improve the center of gravity of the base 1 and maintain the stability of the base 1.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A tilt-adjustable bracket, comprising a base (1), a fixed rotation clamping seat (2) and a connecting column (3), characterized in that: The upper end of the base (1) is provided with a mounting groove (11), and the side walls at both ends of the mounting groove (11) are provided with a plurality of fixed grid ribs (111) arranged at equal intervals. The bottom of the mounting groove (11) is provided with an opening (112), and the two ends of the opening (112) are connected with mounting holes (113). The connecting column (3) passes through the mounting hole (113) and the fixed grid rotating clamping seat (2). The two ends of the connecting column (3) are connected with a retaining spring to rotatably connect the base (1) and the fixed grid rotating clamping seat (2). The bottom surface of the bottom wall of the fixed grid rotating clamping seat (2) contacts the end surface of the bottom wall of the mounting groove (11), and the bottom surface of the fixed grid rotating clamping seat (2) and the end surface of the mounting groove (11) are provided with a fixed grid rotating structure that matches the fixed grid ribs (111).

2. The tilt-adjustable bracket according to claim 1, characterized in that: The fixed rotation clamping seat (2) comprises two first side walls (21) arranged opposite to each other and a second side wall (22) connected to the two first side walls (21) in pairs, the two first side walls (21) are in contact with the fixed rib (111), and the bottoms of the two first side walls (21) are arc-shaped.

3. The tilt-adjustable bracket according to claim 2, characterized in that: The fixed rotation structure comprises a toothed portion (211) provided on one end of the first side wall (21) close to the opening (112) and a raised portion (114) provided on one end of the mounting groove (11) close to the opening (112), wherein the raised portion (114) meshes with the toothed portion (211).

4. The tilt-adjustable bracket according to claim 3, characterized in that: The toothed portions (211) include a plurality of toothed portions (211), and the plurality of toothed portions (211) are arranged and distributed along the circumferential direction of the first side wall (21) away from the opening (112).

5. The tilt-adjustable bracket according to claim 3, characterized in that: Flow openings (115) are respectively provided on two opposite side walls of the installation groove (11) close to the protruding portion (114).

6. The tilt-adjustable bracket according to claim 2, characterized in that: Communication holes (212) are symmetrically provided on the end surfaces of the two first side walls (21), and the connection column (3) rotatably connects the fixed rotation clamping seat (2) to the base via the mounting hole (113) and the communication hole (212).

7. The tilt-adjustable bracket according to claim 2, characterized in that: A plurality of positioning plates (23) are arranged at intervals between the two first side walls (21).

8. The tilt-adjustable bracket according to claim 1, characterized in that: The base (1) comprises a base body and a boss (12) integrally extending along the bottom of the base body.

9. A red light therapy device, comprising the tilt-adjustable bracket according to any one of claims 1 to 8 and a lampshade (4) fixedly connected to the fixed rotation socket (2) of the tilt-adjustable bracket.

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