Red light indication calibration device of carbon dioxide laser therapeutic instrument

Abstract

The utility model relates to the technical field of carbon dioxide laser therapeutic instrument red light indication calibration, in particular to a carbon dioxide laser therapeutic instrument red light indication calibration device which comprises a support, a near point calibration plate is arranged on one side of the surface of the support, and a calibration opening is formed in the surface of the near point calibration plate. The calibration port is used for near-point calibration of the carbon dioxide laser therapeutic instrument; the top end of the support is provided with a far-point calibration plate, and the far-point calibration plate is used for the far-point calibration of the carbon oxide laser therapeutic instrument. An adjusting and fixing structure is arranged between the near point calibration plate and the support and used for adjusting and fixing the near point calibration plate. According to the utility model, the space is saved, the debugging efficiency of the carbon dioxide laser therapeutic instrument is improved, and the accuracy of red light and laser alignment of the carbon dioxide laser therapeutic instrument can be obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of red light indication calibration of a carbon dioxide laser therapeutic apparatus, in particular to a red light indication calibration device for a carbon dioxide laser therapeutic apparatus. Background Technique

[0002] Laser therapy is a medical means widely used in the field of human medicine. With the increasing refinement of pet breeding, health care, and nursing, this technology is rapidly popularizing in the field of veterinary medicine and has now become a standard equipment in high-end pet hospitals.

[0003] The wide application of CO2 laser (carbon dioxide laser) benefits from its high energy density, high target specificity, and small tissue penetration. These characteristics have made epoch-making contributions in the field of minimally invasive surgery. The CO2 laser is made based on the principle of photothermal decomposition, has fast pulses and uses monochromatic infrared laser with a wavelength of 10.6um, can output continuously or in pulses, and the power reaches more than a dozen watts to over one hundred watts, providing precise and effective energy for various medical surgeries.

[0004] The application of CO2 laser in the medical field not only improves the safety and effectiveness of surgeries, but also greatly reduces the pain of patients and accelerates postoperative recovery, becoming an indispensable treatment tool in modern medicine.

[0005] Currently, there are many animal carbon dioxide treatment devices and manufacturers on the market. The transmission of carbon dioxide laser all adopts the method of transmitting through six or seven light guide arms, and it has a vertical box structure, that is, the carbon dioxide laser tube is installed vertically. The light guide arm transmits the carbon dioxide laser to the treatment knife head through six or seven special lenses, and the light guide arm itself has a red light indication light. The red light is a red dot with a diameter of 1 - 3mm for indicating the laser action position, and the center of the red light has been aligned with the center of the light guide arm base. Therefore, it is necessary to align the center of the laser spot emitted by the carbon dioxide laser tube with the center of the red light spot to ensure that the red light spot and the laser spot overlap when emitted from the treatment knife head, so as to ensure that the red light spot can accurately indicate during the operation. The debugging efficiency of this calibration method is low, the calibration is more cumbersome, and the accuracy of the alignment between the red light and the laser of the carbon dioxide laser therapeutic apparatus is relatively poor. Content of the Utility Model

[0006] The purpose of the utility model is to provide a red light indication calibration device for a carbon dioxide laser therapeutic apparatus to solve the problems of low debugging efficiency, cumbersome calibration, and relatively poor alignment accuracy in the existing technology mentioned in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A red light indication calibration device for a carbon dioxide laser therapeutic apparatus, comprising a bracket. On one side of the surface of the bracket, a near-point calibration plate is provided, and calibration openings are formed on the surface of the near-point calibration plate. The calibration openings are used for the near-point calibration work of the carbon dioxide laser therapeutic apparatus; a far-point calibration plate is installed at the top of the bracket, and the far-point calibration plate is used for the far-point calibration work of the carbon dioxide laser therapeutic apparatus; an adjustment and fixation structure is provided between the near-point calibration plate and the bracket, and the adjustment and fixation structure is used for the adjustment and fixation work of the near-point calibration plate.

[0008] Preferably, a bottom plate is welded to the top of the bracket, and the bottom plate is used to increase the support area when the bracket is placed, so as to avoid the phenomenon of the bracket tipping over when placed.

[0009] Preferably, the vertical distance from the far-point calibration plate to the horizontal ground is 201.3 cm.

[0010] Preferably, the adjustment and fixation structure includes an adjustment groove, a fixing through hole, and a fixing bolt. There are two groups of adjustment grooves, and the two groups of adjustment grooves are arranged side by side on the surface of the bracket.

[0011] Preferably, two fixing through holes are formed on the surface of the near-point calibration plate, a fixing bolt is arranged inside the fixing through hole, and one end of the fixing bolt passes through the fixing through hole and is fixedly connected to the surface of the adjustment groove.

[0012] Preferably, the length of the adjustment groove is 22 cm, and the height range of the adjustment groove is 88 cm - 110 cm.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the red light indication calibration device for the carbon dioxide laser therapeutic apparatus is implemented, after the carbon dioxide laser tube is installed, adjust the installation height of the near-point calibration plate 2 to a suitable position, preferably 1 cm above the base of the light guide arm. Move the therapeutic apparatus to the position shown in the figure, so that the red light and the laser are within the circular hole range of the near-point calibration plate 2. Place special calibration papers on both the near-point calibration plate 2 and the far-point calibration plate 12. Adjust the position of the carbon dioxide laser tube through the positions of the red light and the laser at the near point and the far point, so that the action points of the red light and the laser overlap at both the near point and the far point. Then fix the carbon dioxide laser tube in place to complete the calibration; the present utility model not only saves space and improves the debugging efficiency of the carbon dioxide laser therapeutic apparatus, but also can significantly improve the alignment accuracy of the red light and the laser of the carbon dioxide laser therapeutic apparatus. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;

[0015] Figure 2 is a side view external structure schematic diagram of the present utility model;

[0016] Figure 3 is the front view external structure schematic diagram of the present utility model;

[0017] Figure 4 is the three-dimensional structure schematic diagram of the calibration state of the present utility model;

[0018] Figure 5 is the side view structure schematic diagram of the calibration state of the present utility model;

[0019] Figure 6 is the front view structure schematic diagram of the calibration state of the present utility model.

[0020] In the figure: 1. Bracket; 11. Bottom plate; 12. Far point calibration plate; 2. Near point calibration plate; 21. Calibration port; 3. Adjusting and fixing structure; 31. Adjusting groove; 32. Fixing through hole; 33. Fixing bolt. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. In addition, terms such as "first", "second", "third", "upper, lower, left, right" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly specified and limited, terms such as "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0022] The structure of a red light indication calibration device for a carbon dioxide laser therapeutic apparatus provided by the present utility model is as Figure 1 , Figure 4 and Figure 6 shown, including a bracket 1. A near point calibration plate 2 is arranged on one side of the surface of the bracket 1, and a calibration port 21 is opened on the surface of the near point calibration plate 2, and this calibration port 21 is used for the near point calibration work of the carbon dioxide laser therapeutic apparatus; a far point calibration plate 12 is installed at the top of the bracket 1, and this far point calibration plate 12 is used for the far point calibration work of the carbon dioxide laser therapeutic apparatus. A bottom plate 11 is welded to the top of the bracket 1, and this bottom plate 11 is used to increase the support area when the bracket 1 is placed to avoid the bracket 1 from tipping over when placed. The vertical distance from the far point calibration plate 12 to the horizontal ground is 201.3 cm.

[0023] The total height of this device is 202 cm, equipped with a near-point calibration plate 2 and a far-point calibration plate 12. The distance of the far-point calibration plate 12 from the ground is 201.3 cm, and the distance of the near-point calibration plate 2 from the ground can be adjusted up and down within the range of 88 cm - 110 cm, which can adapt to various laser treatment devices with different heights.

[0024] Further, as Figure 2 , Figure 3 and Figure 5 shown, a adjusting and fixing structure 3 is arranged between the near-point calibration plate 2 and the bracket 1. The adjusting and fixing structure 3 is used for adjusting and fixing the near-point calibration plate 2. The adjusting and fixing structure 3 includes an adjusting groove 31, a fixing through hole 32 and a fixing bolt 33. There are two groups of adjusting grooves 31, and the two groups of adjusting grooves 31 are arranged side by side on the surface of the bracket 1. Two fixing through holes 32 are opened on the surface of the near-point calibration plate 2. A fixing bolt 33 is arranged inside the fixing through hole 32, and one end of the fixing bolt 33 penetrates through the fixing through hole 32 and is fixedly connected with the surface of the adjusting groove 31. The length of the adjusting groove 31 is 22 cm, and the height range of the adjusting groove 31 is 88 cm - 110 cm.

[0025] After the carbon dioxide laser tube is installed, adjust the installation height of the near-point calibration plate 2 to a suitable position, preferably 1 cm above the base of the light guide arm. Move the treatment device to the position shown in the figure so that the red light and the laser are within the circular hole range of the near-point calibration plate 2. Place the special calibration paper on both the near-point calibration plate 2 and the far-point calibration plate 12. Adjust the position of the carbon dioxide laser tube by adjusting the positions of the red light and the laser at the near point and the far point, so that the action points of the red light and the laser overlap at both the near point and the far point. Then fix the carbon dioxide laser tube in place to complete the calibration.

[0026] Working principle: The total height of this device is 202 cm, equipped with a near-point calibration plate 2 and a far-point calibration plate 12. The distance of the far-point calibration plate 12 from the ground is 201.3 cm, and the distance of the near-point calibration plate 2 from the ground can be adjusted up and down within the range of 88 cm - 110 cm, which can adapt to various laser treatment devices with different heights.

[0027] During use, after the carbon dioxide laser tube is installed, adjust the installation height of the near-point calibration plate 2 to a suitable position, preferably 1 cm above the base of the light guide arm. Move the treatment device to the position shown in the figure so that the red light and the laser are within the circular hole range of the near-point calibration plate 2. Place the special calibration paper on both the near-point calibration plate 2 and the far-point calibration plate 12. Adjust the position of the carbon dioxide laser tube by adjusting the positions of the red light and the laser at the near point and the far point, so that the action points of the red light and the laser overlap at both the near point and the far point. Then fix the carbon dioxide laser tube in place to complete the calibration.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A red light indication calibration device for a carbon dioxide laser therapeutic apparatus, comprising a bracket (1), characterized in that: On one side of the surface of the bracket (1), a near-point calibration plate (2) is provided, and a calibration opening (21) is formed on the surface of the near-point calibration plate (2). The calibration opening (21) is used for the near-point calibration work of a carbon dioxide laser therapeutic apparatus; a far-point calibration plate (12) is installed at the top of the bracket (1), and the far-point calibration plate (12) is used for the far-point calibration work of the carbon dioxide laser therapeutic apparatus; a adjusting and fixing structure (3) is arranged between the near-point calibration plate (2) and the bracket (1), and the adjusting and fixing structure (3) is used for the adjustment and fixing work of the near-point calibration plate (2).

2. The red light indication calibration device for a carbon dioxide laser therapeutic apparatus according to claim 1, wherein: A bottom plate (11) is welded to the top of the bracket (1), and the bottom plate (11) is used to increase the supporting area when the bracket (1) is placed, and to prevent the bracket (1) from tipping over when placed.

3. A red light indication calibration device for a carbon dioxide laser therapeutic apparatus according to claim 1, characterized in that: The vertical distance from the far-point calibration plate (12) to the horizontal ground is 201.3 cm.

4. A red light indication calibration device for a carbon dioxide laser therapeutic apparatus according to claim 1, characterized in that: The adjusting and fixing structure (3) includes an adjusting groove (31), a fixing through hole (32) and a fixing bolt (33). Two groups of adjusting grooves (31) are provided, and the two groups of adjusting grooves (31) are arranged side by side on the surface of the bracket (1).

5. A red light indication calibration device for a carbon dioxide laser therapeutic apparatus according to claim 4, characterized in that: Two fixing through holes (32) are formed on the surface of the near-point calibration plate (2). A fixing bolt (33) is arranged inside the fixing through hole (32), and one end of the fixing bolt (33) penetrates through the fixing through hole (32) and is fixedly connected to the surface of the adjusting groove (31).

6. The red light indication calibration device of a carbon dioxide laser therapeutic apparatus according to claim 5, characterized in that: The length of the adjusting groove (31) is 22 cm, and the height range of the adjusting groove (31) is 88 cm - 110 cm.

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