CN219251462U

CN219251462U - Laser treatment device

Info

Publication number: CN219251462U
Application number: CN202223022191.0U
Authority: CN
Inventors: 张春杨; 胡海; 谢曳华
Original assignee: Shenzhen Raybow Optoelectronics Co ltd
Current assignee: Shenzhen Raybow Optoelectronics Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-27
Anticipated expiration: 2032-11-14

Abstract

The application discloses laser treatment equipment belongs to medical equipment technical field. The laser treatment apparatus includes a laser, a support, a first mirror, and a second mirror. The first reflecting mirror is arranged on the support, the second reflecting mirror is arranged opposite to the first reflecting mirror, and the second reflecting mirror is arranged on the support in a sliding mode. The utility model provides a laser treatment equipment is through the slip of second speculum on the support in order to change the relative distance between second speculum and the first speculum to realize that the laser beam of laser instrument transmission removes between the different treatment positions of patient after first speculum and second speculum reflection. The first reflecting mirror and the second reflecting mirror are relatively small in size and convenient to manufacture, so that the laser treatment equipment is small in size and simple to manufacture, and the production cost of the laser treatment equipment can be reduced.

Description

Laser treatment device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to laser treatment equipment.

Background

To prevent the laser beam from overstreating the patient at one treatment site for a prolonged period of time from causing damage, it is necessary that the laser beam be moved between different treatment sites. The prior laser treatment device circularly arranges a plurality of convex lenses with different focal lengths on the periphery of the convex lens wheel, and the motor drives the convex lens wheel to rotate, so that laser beams can pass through the convex lenses with different focal lengths, and the positions of the laser beams focused by the convex lenses with different focal lengths on the reflecting mirror are different, so that the reflected laser beams can move among different treatment positions of patients. The laser treatment equipment is large in size, complex in manufacture and high in cost because a plurality of convex lenses with different focal lengths are required to be annularly arranged on the periphery of the convex lens wheel, so that the laser treatment equipment with small size, simple manufacture and low cost is provided.

Disclosure of Invention

The application provides laser treatment equipment, which can solve the problems of large volume, complex manufacture and high cost of the laser treatment equipment.

In order to solve the technical problem, the laser treatment device provided by the application comprises a laser, a bracket, a first reflecting mirror and a second reflecting mirror. The first reflecting mirror is arranged on the support, the second reflecting mirror is arranged opposite to the first reflecting mirror, the second reflecting mirror is arranged on the support in a sliding mode, and the second reflecting mirror can slide along the support to change the relative distance between the second reflecting mirror and the first reflecting mirror, so that laser beams emitted by the laser can move among different treatment positions of a patient after being reflected by the first reflecting mirror and the second reflecting mirror.

The application provides a laser treatment equipment slides the second speculum and sets up on the support, through the slip of second speculum on the support with the relative distance between change second speculum and the first speculum to realize that the laser beam of laser instrument transmission removes between the different treatment positions of patient after first speculum and second speculum reflection. The first reflecting mirror and the second reflecting mirror are more convenient to manufacture relative to the convex lenses with different focal lengths, and the volumes of the first reflecting mirror and the second reflecting mirror are smaller relative to the convex lens wheel, so that the laser treatment equipment is small in volume and simple to manufacture, and the production cost of the laser treatment equipment can be reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a laser treatment apparatus provided herein;

FIG. 2 is a schematic diagram of an embodiment of a prior art laser treatment apparatus;

FIG. 3 is a schematic view of another embodiment of a laser treatment apparatus provided herein;

FIG. 4 is a schematic view of a laser treatment apparatus according to another embodiment of the present application;

fig. 5 is a schematic structural view of another embodiment of the laser treatment apparatus provided in the present application.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is specifically noted that the following examples are only for illustrating the present utility model, but do not limit the scope of the present utility model. Likewise, the following examples are only some, but not all, of the examples of the present utility model, and all other examples, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of the present utility model.

In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. The terms "first," "second," "third," and the like in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. All directional indications (such as up, down, left, right, front, back … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may alternatively include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The application provides a laser treatment apparatus. Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a laser treatment apparatus provided in the present application. The laser treatment apparatus 100 may include a laser 10, a support 20, a first mirror 30, and a second mirror 40. The first mirror 30 is mounted on the support 20, the second mirror 40 is disposed opposite to the first mirror 30, the second mirror 40 is slidably disposed on the support 20, and the second mirror 40 can slide along the support 20 to change a relative distance between the second mirror 40 and the first mirror 30, so that a laser beam emitted by the laser 10 can move between different treatment positions of a patient after being reflected by the first mirror 30 and the second mirror 40.

Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of a conventional laser treatment apparatus. The existing laser treatment apparatus 200 includes a laser transmitter 210, a convex lens wheel 220, a plurality of convex lenses 230 of different focal lengths, a wheel motor 240, and a mirror 250. The convex lenses 230 with different focal lengths are annularly arranged on the periphery of the convex lens wheel 220, and the rotating wheel motor 240 drives the convex lens wheel 220 to rotate, so that the laser beams emitted by the laser emitter 210 can pass through the convex lenses 230 with different focal lengths, and the positions of the laser beams focused by the convex lenses 230 with different focal lengths on the reflecting mirror 250 are different, so that the reflected laser beams can move between different treatment positions of a patient.

The laser treatment device 100 provided by the application is characterized in that the second reflecting mirror 40 is arranged on the support 20 in a sliding manner, and the relative distance between the second reflecting mirror 40 and the first reflecting mirror 30 is changed through the sliding of the second reflecting mirror 40 on the support 20, so that the laser beam emitted by the laser 10 moves between different treatment positions of a patient after being reflected by the first reflecting mirror 30 and the second reflecting mirror 40. Compared with the existing laser treatment device 200, the first reflecting mirror 30 and the second reflecting mirror 40 provided by the application are more convenient to manufacture relative to the convex lenses 230 with a plurality of different focal lengths, and the volumes of the first reflecting mirror 30 and the second reflecting mirror 40 are smaller relative to the convex lens wheel 220, so that the laser treatment device 100 provided by the application is small in volume and simple to manufacture, and the production cost of the laser treatment device can be reduced.

In one embodiment, the bracket 20 includes a support 21 and a screw 22, the screw 22 is mounted on the support 21, the first mirror 30 is mounted at one end of the support 21, the second mirror 40 is slidably disposed on the screw 22, and the second mirror 40 is slidably disposed along the screw 22.

In one embodiment, the second reflecting mirror 40 includes a mounting portion 41, and the mounting portion 41 is slidably sleeved on the screw 22.

Further, in an embodiment, the screw 22 is provided with an external thread, the mounting portion 41 is provided with an internal thread corresponding to the external thread, the screw 22 can rotate relative to the support 21, and the screw 22 drives the second reflecting mirror 40 to slide along the screw 22 through the external thread when rotating.

To facilitate adjusting the movement of the laser beam, in one embodiment, the screw 22 is driven to rotate by the screw motor 50, and referring to fig. 3, fig. 3 is a schematic structural diagram of another embodiment of the laser treatment apparatus provided in the present application. The laser treatment apparatus 100 is provided with a lead screw motor 50, the lead screw motor 50 is mounted at the opposite end of the support body 21 far away from the first reflecting mirror 30, the lead screw motor 50 is in transmission connection with the lead screw 22, and the lead screw motor 50 drives the lead screw 22 to rotate so as to enable the second reflecting mirror 40 to slide along the lead screw 22.

Further, to ensure that the second mirror 40 slides stably along the lead screw 22, the laser treatment apparatus 100 further includes a guide assembly for guiding the second mirror 40 to slide along the lead screw 22.

Referring to fig. 4, fig. 4 is a schematic structural diagram of another embodiment of the laser treatment apparatus provided in the present application. In one embodiment, the guide assembly includes a guide rod 23 fixedly disposed on the support 21, the guide rod 23 is disposed parallel to the screw 22, the mounting portion 41 is provided with a guide hole 411, the guide hole 411 penetrates through the guide rod 23, and the guide hole 411 cooperates with the guide rod 23 to guide the second reflecting mirror 40 to slide along the screw 22.

The guiding assembly may also be in other arrangements, for example, the guiding assembly may include a guiding rail groove 24 provided on the support 21, and referring to fig. 5, fig. 5 is a schematic structural view of another embodiment of the laser treatment apparatus provided in the present application. The guide rail groove 24 is arranged parallel to the screw 22, the mounting part 41 is provided with a guide protrusion 412, the guide protrusion 412 is clamped on the guide rail groove 24, and the guide protrusion 412 is matched with the guide rail groove 24 to guide the second reflector 40 to slide along the screw.

The laser treatment apparatus 100 may also be provided with an adjusting member for adjusting the movement of the laser beam between treatment positions in the vertical direction. In one embodiment, the first mirror 30 is provided with a reflection angle adjusting member (not shown) for adjusting the angle between the first mirror 30 and the incident laser beam. The reflection angle adjusting member may be rotated in the vertical plane by adjusting the first reflecting mirror 30 so that the reflected laser beam moves between treatment positions in the vertical direction.

The adjusting member for adjusting the movement of the laser beam between the treatment positions in the vertical direction may also be a light source angle adjusting member (not shown) provided on the laser 10 for adjusting the angle at which the laser beam is emitted from the laser 10. The light source angle adjusting member may be configured to adjust the rotation of the laser 10 in a vertical plane, so that the reflected laser beam is moved between treatment sites in the vertical direction by changing the outgoing angle of the laser beam.

The laser treatment apparatus 100 is slidably matched with the second reflecting mirror 40 along the support by providing an adjusting member for adjusting the movement of the laser beam between the treatment positions in the vertical direction, so that the laser beam can move between the treatment positions in the vertical and horizontal dimensions, thereby achieving a better treatment effect.

The laser treatment equipment provided by the application has the following beneficial effects:

1. since the volumes of the first and second reflecting

mirrors

30 and 40 are relatively small and are convenient to manufacture, the laser treatment apparatus 100 is small and simple to manufacture, and the manufacturing cost of the laser treatment apparatus can be reduced.

2. The laser treatment apparatus 100 is provided with a guide assembly that ensures that the second reflecting mirror 40 stably slides along the lead screw 22, so that the movement of the laser beam is smoother.

The foregoing description is only a partial embodiment of the present utility model, and is not intended to limit the scope of the present utility model, and all equivalent devices or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims

1. A laser treatment apparatus, comprising:

the laser comprises a laser, a support, a first reflecting mirror and a second reflecting mirror, wherein the first reflecting mirror is installed on the support, the second reflecting mirror is arranged opposite to the first reflecting mirror, the second reflecting mirror is arranged on the support in a sliding mode, and the second reflecting mirror can slide along the support to change the relative distance between the second reflecting mirror and the first reflecting mirror, so that a laser beam emitted by the laser can move between different treatment positions of a patient after being reflected by the first reflecting mirror and the second reflecting mirror.

2. The laser therapy apparatus according to claim 1, wherein the bracket includes a support body and a lead screw, the lead screw being mounted on the support body, the second mirror being slidably disposed on the lead screw, the second mirror being slidable along the lead screw.

3. The laser therapy apparatus according to claim 2, wherein the second mirror includes a mounting portion slidably sleeved on the lead screw.

4. A laser therapy apparatus according to claim 3, wherein the screw rod is provided with an external thread, the mounting portion is provided with an internal thread corresponding to the external thread, the screw rod is rotatable relative to the support body, and the screw rod rotates to drive the second reflecting mirror to slide along the screw rod through the external thread.

5. The laser therapy apparatus according to claim 4, comprising a lead screw motor mounted at an opposite end of the support body from the first mirror, the lead screw motor in driving connection with the lead screw, the lead screw motor driving the lead screw to rotate to slide the second mirror along the lead screw.

6. The laser treatment device of claim 4, comprising a guide assembly for guiding the second mirror to slide along the lead screw.

7. The laser therapy apparatus according to claim 6, wherein the guide assembly includes a guide rod fixedly provided on the support body, the guide rod being provided in parallel with the lead screw, the mounting portion being provided with a guide hole penetrating the guide rod, the guide hole being engaged with the guide rod to guide the second mirror to slide along the lead screw.

8. The laser therapy apparatus according to claim 6, wherein the guide assembly includes a guide rail groove provided on the support body, the guide rail groove being provided in parallel with the lead screw, the mounting portion being provided with a guide projection provided on the guide rail groove, the guide projection being engaged with the guide rail groove to guide the second mirror to slide along the lead screw.

9. The laser treatment apparatus according to claim 1, wherein the first mirror is provided with a reflection angle adjusting member for adjusting an angle between the first mirror and an incident laser beam.

10. The laser treatment apparatus according to claim 1, wherein the laser is provided with a light source angle adjustment member for adjusting an angle at which the laser emits a laser beam.