Therapeutic instrument with simple and convenient structure

Abstract

The utility model relates to the technical field of medical equipment, in particular to a simple-structure therapeutic apparatus which comprises a control base, a connecting piece assembled on the control base, an adjusting assembly connected with the connecting piece and a therapeutic apparatus head assembled at one end of the adjusting assembly. The connecting piece comprises a connecting block and a connecting plate connected with the connecting block; the lower end of the adjusting assembly is rotationally connected with the connecting block. The connecting plate is mounted on the base; the connecting block is provided with a mounting cavity used for mounting one end of the adjusting assembly, and one end of the adjusting assembly is rotationally connected with the cavity wall of the mounting cavity. In the specific implementation process, the overall structure is simple and small, the degree of freedom of adjustment required by the therapeutic instrument head is met, the structural complexity is reduced, the machining, manufacturing and assembling cost is reduced, and the assembling efficiency is improved; and the fault probability is further reduced due to the simplification of the structure, and the use portability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a therapeutic instrument with a simple structure. Background Art

[0002] Magnetic therapy lamp or far infrared lamp can significantly reduce inflammation, relieve pain, activate blood circulation and remove blood stasis by using its good thermal penetration. It has high radiation frequency and strong penetration. It is used for local infrared radiation to improve metabolism, reduce inflammation and kill bacteria, accelerate wound healing, and has obvious effects on joint pain, lumbar pain, cervical pain, muscle strain, etc. It can improve microcirculation and regulate nerve and endocrine functions.

[0003] The Chinese invention patent application No. 202010364863.2 discloses a far-infrared therapy lamp, comprising a rotating block, a motor seat, a first silent motor, a first driving bevel gear, a first driven bevel gear, a lead screw shaft, a first slider, a first connecting rod, a clamping block, a fixed block, an electric push rod, a second connecting rod, a therapy lamp body, a battery, a heater, a heating tube and a plurality of far-infrared therapy buckles, wherein the first silent motor is fixed to the left side of the top of the rotating block through the motor seat, the output end of the first silent motor is connected to the first driving bevel gear, the first driving bevel gear is meshed and driven with the first driven bevel gear, and the first driven bevel gear is fixed to the bottom of the lead screw shaft, the bottom end of the lead screw shaft is connected to the rotating block through a bearing device, and the first slider is sleeved on the lead screw shaft;

[0004] The above-mentioned far-infrared therapy lamp has the following shortcomings: 1. The structure is complex, resulting in a large overall volume, which is not convenient for placement and use. 2. The use of various drive structures such as electric push rods, first silent motors and second silent motors not only has high manufacturing costs for the mechanical structure and control system, but also high costs for use, maintenance and repair. 3. The overall structure has many components, which is not conducive to rapid disassembly and maintenance, and the overall structure has high binding properties. Therefore, it is urgent to provide a solution. Utility Model Content

[0005] The purpose of the utility model is to provide a therapeutic device with a simple structure to solve the above-mentioned technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A therapeutic device with a simple structure comprises a control base, a connecting piece mounted on the control base, an adjusting component connected to the connecting piece, and a therapeutic device head mounted on one end of the adjusting component;

[0008] The connecting member includes a connecting block and a connecting plate connected to the connecting block; the lower end of the adjusting component is rotatably connected to the connecting block; the connecting plate is installed on the base; the connecting block is provided with a mounting cavity for mounting one end of the adjusting component, and one end of the adjusting component is rotatably connected to the cavity wall of the mounting cavity;

[0009] Furthermore, the control base includes a base bottom plate, a control compartment body arranged on the base bottom plate, a control panel fixed on the control compartment body, and a control knob mounted on the control panel; the control panel is also provided with a mounting groove, and the mounting groove is used to mount the connecting plate;

[0010] Furthermore, the adjustment assembly includes a first adjustment arm, a second adjustment arm arranged in parallel with the first adjustment arm, a telescopic rod and a mounting seat;

[0011] One end of the first adjustment arm and one end of the telescopic rod are rotatably connected to the cavity wall through an adjustment shaft, and one end of the second adjustment arm is rotatably connected to the lower end of the cavity wall through an adjustment shaft;

[0012] The other end of the first adjustment arm is rotatably connected to the upper end of the mounting seat; the other end of the second adjustment arm is rotatably connected to the lower end of the mounting seat; the other end of the telescopic rod is connected to the second adjustment arm; and the first adjustment arm and the second adjustment arm are located in the mounting cavity, and the telescopic rod is located outside the mounting cavity;

[0013] Further, the telescopic rod comprises a telescopic sub-rod and a telescopic mother rod slidably mounted on the telescopic sub-rod; the end of the telescopic sub-rod is rotatably connected to the connecting block through an adjusting shaft; the telescopic mother rod is connected to the second adjusting arm;

[0014] Furthermore, the mounting seat is provided with a first mounting locking knob and a second mounting locking knob; the first mounting locking knob is used to lock and connect the therapeutic instrument connecting rod; the second mounting locking knob is used to lock and connect the end of the second adjusting arm;

[0015] Furthermore, the cavity wall is provided with a mounting hole, and the mounting hole used by the adjusting shaft is connected to the cavity wall;

[0016] Furthermore, a gripping plane is arranged outside the cavity wall of the installation cavity, and a gripping arc surface is extended from the bottom of the gripping plane;

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] During the specific implementation of the utility model, the control base controls the therapeutic instrument head, wherein the therapeutic instrument head is installed on the connecting assembly through an adjustment assembly, one end of the adjustment assembly is used to install the therapeutic instrument head, and the other end is rotatably assembled on the connecting block of the connecting piece, the connecting block and the connecting plate are an integrated structure, and the adjustment assembly is installed by combining the mounting cavity with the cavity wall to ensure the simplicity and firmness of the structure; the overall structure is simple and compact, which not only meets the adjustment freedom required by the therapeutic instrument head, but also reduces the complexity of the structure, reduces the processing and manufacturing assembly costs, and improves the assembly efficiency; the simplification of the structure also further reduces the probability of failure and improves the portability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the axial side of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the connecting piece of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the adjustment component of the utility model. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] refer to Figure 1-4 As shown, it includes a control base 1, a connecting member 2 assembled on the control base 1, an adjustment component 3 connected to the connecting member 2, and a therapeutic instrument head 4 assembled at one end of the adjustment component 3;

[0025] The connecting member 2 includes a connecting block 21 and a connecting plate 22 connected to the connecting block 21; the lower end of the adjusting component 3 is rotatably connected to the connecting block 21; the connecting plate 22 is installed on the base 1; the connecting block 21 is provided with a mounting cavity 211 for mounting one end of the adjusting component 3, and one end of the adjusting component 3 is rotatably connected to a cavity wall 212 of the mounting cavity 211;

[0026] During the specific implementation of the utility model, the control base 1 controls the therapeutic instrument head 4, wherein the therapeutic instrument head 4 is installed on the connecting component 2 through the adjustment component 3, one end of the adjustment component 3 is used to install the therapeutic instrument head 4, and the other end is rotatably assembled on the connecting block 21 of the connecting member 2, the connecting block 21 and the connecting plate 22 are an integrated structure, and the adjustment component 3 is installed by using the installation cavity 211 combined with the cavity wall 212 to ensure the simplicity and firmness of the structure; the overall structure is simple and compact, which meets the adjustment freedom required by the therapeutic instrument head 4 while reducing the complexity of the structure, reducing the processing and manufacturing assembly costs, and improving the assembly efficiency; the simplification of the structure also further reduces the probability of failure and improves the portability of use.

[0027] In this embodiment, the control base 1 includes a base bottom plate 11, a control compartment body 12 disposed on the base bottom plate 11, a control panel 13 fixed on the control compartment body 12, and a control knob 14 mounted on the control panel 13; the control panel 13 is also provided with a mounting groove 15, and the mounting groove 15 is used to assemble the connecting plate 22;

[0028] The base bottom plate 11 is the bottom bearing part of the therapeutic device as a whole. The control chamber 12 is provided with a power supply circuit and a main board related to the treatment control. The control chamber 12 is provided with a control panel 13 and a control knob 14 outside to realize the control of the therapeutic device head 4. The mounting groove 15 opened on the control panel 13 is convenient for the rotational connection between the control base 1 as a whole and the connecting member 2. It ensures that the connecting member 2 can rotate freely with the control base 1, improves the adjustment range of the therapeutic device head 4, and thereby realizes the support and bearing of the upper connecting component 2 and the adjustment component 3 by the control base 1.

[0029] In this embodiment, the adjustment assembly 3 includes a first adjustment arm 31, a second adjustment arm 32 arranged in parallel with the first adjustment arm 31, a telescopic rod 33 and a mounting seat 34;

[0030] One end of the first adjustment arm 31 and one end of the telescopic rod 33 are rotatably connected to the cavity wall 212 through the adjustment shaft 35, and one end of the second adjustment arm 32 is rotatably connected to the lower end of the cavity wall 212 through the adjustment shaft 35;

[0031] The other end of the first adjustment arm 31 is rotatably connected to the upper end of the mounting seat 34; the other end of the second adjustment arm 32 is rotatably connected to the lower end of the mounting seat 34; the other end of the telescopic rod 33 is connected to the second adjustment arm 32; and the first adjustment arm 31 and the second adjustment arm 32 are located in the mounting cavity 211, and the telescopic rod 33 is located outside the mounting cavity 211; the telescopic rod 33 includes a telescopic sub-rod 332 and a telescopic mother rod 331 slidably sleeved on the telescopic sub-rod 332; the end of the telescopic sub-rod 332 is rotatably connected to the connecting block 21 through an adjusting shaft 35; the connection between the telescopic mother rod 331 and the second adjustment arm 32

[0032] In the adjustment assembly 3, the first adjustment arm 31 and the second adjustment arm 32 are supporting parts of the treatment instrument head 4, and the telescopic rod 33 is used to support and connect the first adjustment arm 31 and the second adjustment arm 32; the sleeve-type telescopic sub-rod 332 and the telescopic mother rod 331 can ensure the flexible adjustment of the first adjustment arm 31 and the second adjustment arm 32; ensure that the mounting seat 34 at the end can achieve a wide range of movable adjustment.

[0033] In this embodiment, the mounting seat 34 is provided with a first mounting locking knob 341 and a second mounting locking knob 342; the first mounting locking knob 341 is used to lock and connect the therapeutic instrument connecting rod 41; the second mounting locking knob 342 is used to lock and connect the end of the second adjusting arm 32;

[0034] The first installation locking knob 341 is used to realize the quick disassembly and assembly of the therapeutic instrument head 4, so as to realize the quick replacement or maintenance of the therapeutic instrument head 4; the second installation locking knob 342 can adjust the tightness between the second adjustment arm 32 of the mounting seat 34 in real time, so as to assist in positioning and prevent the fixation of the therapeutic instrument head 4 from being offset and loosened;

[0035] In this embodiment, the cavity wall 212 is provided with a mounting hole 213 , and the mounting hole 213 used by the adjusting shaft 35 is connected to the cavity wall 212 .

[0036] In this example, a gripping plane 2111 is disposed outside the cavity wall 212 of the installation cavity 211 , and a gripping arc surface 2112 is extended from the bottom of the gripping plane 2111 .

[0037] In this embodiment, the external structure of the cavity wall 212 is further improved in design. The gripping plane 2111 and the gripping arc surface 2112 are used to ensure that the connector 2 fits the curve of the user's hand, conforms to ergonomic design, and improves the overall rotation efficiency and user experience.

[0038] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A therapeutic device with a simple structure, characterized in that: It comprises a control base (1), a connecting piece (2) mounted on the control base (1), an adjusting component (3) connected to the connecting piece (2), and a therapeutic instrument head (4) mounted on one end of the adjusting component (3); The connecting member (2) comprises a connecting block (21) and a connecting plate (22) connected to the connecting block (21); the lower end of the adjusting component (3) is rotatably connected to the connecting block (21); the connecting plate (22) is mounted on the base (1); the connecting block (21) is provided with a mounting cavity (211) for mounting one end of the adjusting component (3); and one end of the adjusting component (3) is rotatably connected to a cavity wall (212) of the mounting cavity (211).

2. A simple structure therapeutic apparatus according to claim 1, characterized in that: The control base (1) comprises a base bottom plate (11), a control chamber (12) arranged on the base bottom plate (11), a control panel (13) fixed on the control chamber (12), and a control knob (14) mounted on the control panel (13); the control panel (13) is also provided with a mounting groove (15), and the mounting groove (15) is used for mounting a connecting plate (22).

3. A simple structure therapeutic apparatus according to claim 1, characterized in that: The adjustment assembly (3) comprises a first adjustment arm (31), a second adjustment arm (32) arranged in parallel with the first adjustment arm (31), a telescopic rod (33) and a mounting seat (34); One end of the first adjustment arm (31) and one end of the telescopic rod (33) are both rotatably connected to the cavity wall (212) via an adjustment shaft (35), and one end of the second adjustment arm (32) is rotatably connected to the lower end of the cavity wall (212) via the adjustment shaft (35); The other end of the first adjustment arm (31) is rotatably connected to the upper end of the mounting seat (34); the other end of the second adjustment arm (32) is rotatably connected to the lower end of the mounting seat (34); the other end of the telescopic rod (33) is connected to the second adjustment arm (32); and the first adjustment arm (31) and the second adjustment arm (32) are located in the mounting cavity (211), and the telescopic rod (33) is located outside the mounting cavity (211).

4. A simple structure therapeutic apparatus according to claim 3, characterized in that: The telescopic rod (33) comprises a telescopic sub-rod (332) and a telescopic mother rod (331) slidably mounted on the telescopic sub-rod (332); the end of the telescopic sub-rod (332) is rotatably connected to the connecting block (21) via an adjusting shaft (35); and the telescopic mother rod (331) is connected to the second adjusting arm (32).

5. A simple structure therapeutic apparatus according to claim 3, characterized in that: The mounting seat (34) is provided with a first mounting locking knob (341) and a second mounting locking knob (342); the first mounting locking knob (341) is used for lockingly connecting the therapeutic instrument connecting rod (41); and the second mounting locking knob (342) is used for lockingly connecting the end of the second regulating arm (32).

6. A simple structure therapeutic apparatus according to claim 1, characterized in that: The cavity wall (212) is provided with a mounting hole (213), and the mounting hole (213) used by the adjusting shaft (35) is connected to the cavity wall (212).

7. A simple structure therapeutic apparatus according to claim 1, characterized in that: A gripping plane (2111) is arranged outside the cavity wall (212) of the installation cavity (211), and a gripping arc surface (2112) is extended from the bottom of the gripping plane (2111).

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