Laser head fixing device of laser therapeutic instrument

Abstract

The utility model relates to the field of laser therapeutic instruments, in particular to a laser therapeutic instrument laser head fixing device which comprises a laser therapeutic instrument body and a laser head, a mechanical arm is rotationally arranged at the top of the laser therapeutic instrument body, and a fine adjustment assembly is detachably installed at the end of the mechanical arm. The laser head fine adjustment device has the advantages that the laser head can be conveniently and detachably installed on the mechanical arm, the laser head can be controlled to conduct secondary fine adjustment, convenience is improved, and the laser head fine adjustment device is suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the field of laser therapeutic apparatus, in particular to a laser head fixing device of a laser therapeutic apparatus. Background Art

[0002] Laser therapy device is a medical device that uses laser technology for treatment. It can act on human tissue through the energy of laser, promote cell metabolism, accelerate tissue repair and regeneration, relieve pain and inflammation, improve immunity, etc. Laser therapy device is widely used in various medical fields, such as rehabilitation medicine, sports medicine, skin beauty, etc.

[0003] At present, the laser head of laser therapy devices is usually fixed on a robotic arm. Although the position and angle of the laser head can be adjusted by the robotic arm, secondary fine-tuning is not possible, and patients are often required to slightly move body parts themselves, which is not convenient enough to use.

[0004] Therefore, it is necessary to invent a laser head fixing device for a laser therapeutic apparatus. Utility Model Content

[0005] To this end, the utility model provides a laser head fixing device for a laser therapeutic apparatus to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser therapy device laser head fixing device, comprising a laser therapy device body and a laser head, a mechanical arm is rotatably arranged on the top of the laser therapy device body, a fine-tuning component is detachably installed on the end of the mechanical arm, and the laser head is detachably installed on the fine-tuning component through a fixing component.

[0007] Preferably, the fine-tuning assembly includes a lifting plate, a clamp is fixed on the top of the lifting plate, a threaded hole is opened on the side of the clamp, and a tightening bolt is threadedly connected to the hole wall of the threaded hole.

[0008] Preferably, the clamp is sleeved on the end surface of the mechanical arm, one end of the tightening bolt is against the end surface of the mechanical arm, and the end of the mechanical arm is also threadedly connected with a plug.

[0009] Preferably, the fine-tuning assembly further comprises a connecting plate, the top of which is fixed to the bottom of the lifting plate, and the connecting plate is vertically arranged to the lifting plate.

[0010] Preferably, end plates are symmetrically fixed at both ends of the bottom of the connecting plate, an adjusting screw is rotatably connected between the end plates, a threaded sleeve is threadedly connected to the surface of the adjusting screw, the top of the threaded sleeve is fitted with the bottom of the connecting plate, and a connecting rod is vertically fixed to the bottom of the threaded sleeve.

[0011] Preferably, the fixing assembly includes a fixing sleeve, one end of which is provided with a mounting hole 1, a hole wall of the mounting hole 1 is provided with a threaded hole 2, a hole wall of the threaded hole 2 is threadedly connected with a tightening bolt 2, the bottom end of the connecting rod passes through the mounting hole 1, and the two ends of the tightening bolt rest against the surface of the connecting rod.

[0012] Preferably, the other end of the fixing sleeve is provided with a second mounting hole, the wall of the second mounting hole is provided with a third threaded hole, the wall of the third threaded hole is threadedly connected with a third tightening bolt, the laser head is inserted into the second mounting hole, and the end of the third tightening bolt rests on the surface of the laser head.

[0013] The beneficial effect of the utility model is that through the coordinated use of the laser therapy device body, laser head, mechanical arm, fine-tuning component and fixing component, not only is it convenient to detachably install the laser head on the mechanical arm, but the laser head can also be controlled to perform secondary fine-tuning, thereby improving convenience and being suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A partial structural sectional view provided by the utility model;

[0015] Figure 2 An enlarged view of the local structure provided by the utility model;

[0016] Figure 3 A top view of the structure of the fixing assembly provided by the utility model;

[0017] Figure 4 This is a front view of the structure provided by the utility model.

[0018] In the figure: 1. Laser therapy device body; 2. Robotic arm; 3. Laser head; 4. Lifting plate; 5. Clamp; 6. Threaded hole one; 7. Tightening bolt one; 8. Plug; 9. Connecting plate; 10. End plate; 11. Adjusting screw; 12. Threaded sleeve; 13. Connecting rod; 14. Fixing sleeve; 15. Mounting hole one; 16. Threaded hole two; 17. Tightening bolt two; 18. Mounting hole two; 19. Threaded hole three; 20. Tightening bolt three. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Please refer to the attached Figure 1-4The utility model provides a laser head fixing device for a laser therapy device, comprising a laser therapy device body 1 and a laser head 3. A mechanical arm 2 is rotatably provided on the top of the laser therapy device body 1. The mechanical arm is a well-known technology for those skilled in the art and will not be described in detail. A fine-tuning component is detachably installed at the end of the mechanical arm 2, and the laser head 3 is detachably installed on the fine-tuning component through a fixing component.

[0021] The fine-tuning assembly includes a lifting plate 4, a clamp 5 is fixed on the top of the lifting plate 4, a threaded hole 6 is opened on the side of the clamp 5, a tightening bolt 7 is threadedly connected to the wall of the threaded hole 6, the clamp 5 is sleeved on the end surface of the mechanical arm 2, and the end of the tightening bolt 7 is against the end surface of the mechanical arm 2, so under the action of the tightening bolt 7, the lifting plate 4 can be detachably connected to the end of the mechanical arm 2 through the clamp 5, and the end of the mechanical arm 2 is also threadedly connected to a plug 8, so under the action of the plug 8, the clamp 5 can be effectively prevented from falling off the mechanical arm 2;

[0022] Specifically, after the technicians in this field move the laser head 3 to the desired position through the robot arm 2, they can loosen and tighten the bolt 7 to manually control the clamp 5 to move up and down and reciprocate at the end of the robot arm 2, so as to fine-tune the lifting plate 4;

[0023] The fine-tuning assembly also includes a connecting plate 9, the top of which is fixed to the bottom of the lifting plate 4, and the connecting plate 9 is vertically arranged with the lifting plate 4, that is, the connecting plate 9 can be fine-tuned synchronously with the lifting plate 4, and the end plates 10 are symmetrically fixed at both ends of the bottom of the connecting plate 9, and an adjusting screw 11 is rotatably connected between the end plates 10, and a threaded sleeve 12 is threadedly connected to the surface of the adjusting screw 11, and the top of the threaded sleeve 12 is fitted with the bottom of the connecting plate 9, and a connecting rod 13 is vertically fixed to the bottom of the threaded sleeve 12, so those skilled in the art can control the threaded sleeve 12 to drive the connecting rod 13 to move back and forth for fine-tuning by rotating the adjusting screw 11 in the forward and reverse directions, thereby controlling the connecting rod 13 to move back and forth for fine-tuning, and the connecting rod 13 can be fine-tuned by the connecting plate 9 as the lifting plate 4 is lifted and lowered;

[0024] The fixing assembly includes a fixing sleeve 14, one end of which is provided with a mounting hole 15, a threaded hole 16 is provided on the wall of the mounting hole 15, a tightening bolt 17 is threadedly connected to the wall of the threaded hole 16, the bottom end of the connecting rod 13 passes through the mounting hole 15, and the end of the tightening bolt 17 is against the surface of the connecting rod 13, so that the fixing sleeve 14 can be detachably fixed on the connecting rod 13 under the action of the tightening bolt 17, and the other end of the fixing sleeve 14 is provided with a mounting hole 18, and the mounting hole 18 is provided on the wall of the threaded hole 16. The wall of the hole 8 is provided with a threaded hole 3 19, and the wall of the threaded hole 3 19 is threadedly connected with a tightening bolt 3 20, and the laser head 3 is inserted into the mounting hole 2 18, and the end of the tightening bolt 3 20 is against the surface of the laser head 3, so that under the action of the tightening bolt 3 20, the laser head 3 is detachably fixed in the fixing sleeve 14, so that the laser head 3 can be detachably installed on the connecting rod 13 through the fixing sleeve 14, and can be fine-tuned with the reciprocating movement of the connecting rod 13 and fine-tuned with the lifting plate 4 through the connecting plate 9;

[0025] In summary, the utility model not only facilitates the detachable installation of the laser head 3 on the mechanical arm 2, but also can control the laser head 3 to perform secondary fine-tuning, thereby improving convenience and being suitable for promotion.

[0026] The use process of the utility model is as follows: the technicians in this field first fix the fixing sleeve 14 on the connecting rod 13 by tightening the bolt 2 17, and then fix the laser head 3 on the fixing sleeve 14 by tightening the bolt 3 20, and then adjust the laser head 3 to the patient's skin that needs to be treated by the mechanical arm 2, and then according to the needs, by loosening and tightening the bolt 1 7, control the lifting plate 4 to perform secondary lifting and fine-tuning, thereby controlling the laser head 3 to perform secondary lifting and fine-tuning, and can also control the connecting rod 13 to reciprocate and fine-tune by manually rotating the adjusting screw 11 forward and reverse, thereby controlling the laser head 3 to perform secondary reciprocating and fine-tuning, so that the patient does not need to move his body anymore, which is more convenient to use and suitable for promotion.

[0027] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A laser head fixing device for a laser therapeutic device, comprising a laser therapeutic device body (1) and a laser head (3), wherein a mechanical arm (2) is rotatably arranged on the top of the laser therapeutic device body (1), and characterized in that: A fine-tuning component is detachably mounted on the end of the mechanical arm (2), and the laser head (3) is detachably mounted on the fine-tuning component via a fixing component.

2. The laser head fixing device of a laser therapeutic apparatus according to claim 1, characterized in that: The fine-tuning assembly comprises a lifting plate (4), a clamp (5) is fixed to the top of the lifting plate (4), a threaded hole (6) is opened on the side of the clamp (5), and a tightening bolt (7) is threadedly connected to the hole wall of the threaded hole (6).

3. The laser head fixing device of a laser therapeutic apparatus according to claim 2, characterized in that: The clamp (5) is sleeved on the end surface of the mechanical arm (2), the end of the tightening bolt (7) is against the end surface of the mechanical arm (2), and the end of the mechanical arm (2) is also threadedly connected with a plug (8).

4. The laser head fixing device of a laser therapeutic apparatus according to claim 3, characterized in that: The fine-tuning assembly further comprises a connecting plate (9), the top of which is fixed to the bottom of the lifting plate (4), and the connecting plate (9) is arranged vertically to the lifting plate (4).

5. The laser head fixing device of a laser therapeutic apparatus according to claim 4, characterized in that: End plates (10) are symmetrically fixed at both ends of the bottom of the connecting plate (9), an adjusting screw (11) is rotatably connected between the end plates (10), a threaded sleeve (12) is threadedly connected to the surface of the adjusting screw (11), the top end of the threaded sleeve (12) is in contact with the bottom of the connecting plate (9), and a connecting rod (13) is vertically fixed to the bottom end of the threaded sleeve (12).

6. The laser head fixing device of a laser therapeutic apparatus according to claim 5, characterized in that: The fixing assembly comprises a fixing sleeve (14), one end of which is provided with a mounting hole 1 (15), a hole wall of the mounting hole 1 (15) is provided with a threaded hole 2 (16), a hole wall of the threaded hole 2 (16) is threadedly connected with a tightening bolt 2 (17), the bottom end of the connecting rod (13) passes through the mounting hole 1 (15), and the end of the tightening bolt 2 (17) abuts against the surface of the connecting rod (13).

7. The laser head fixing device of a laser therapeutic apparatus according to claim 6, characterized in that: The other end of the fixing sleeve (14) is provided with a second mounting hole (18), the wall of the second mounting hole (18) is provided with a third threaded hole (19), the wall of the third threaded hole (19) is threadedly connected with a third tightening bolt (20), the laser head (3) is inserted into the second mounting hole (18), and the end of the third tightening bolt (20) is against the surface of the laser head (3).

Images