Laser and millimeter wave multi-band irradiation device

Abstract

The utility model discloses a laser and millimeter wave multi-band irradiation device, which comprises an irradiation device, a light source driving board and an industrial camera. The industrial camera is connected to the support through a hard rod and can output X-axis coordinates and Y-axis coordinates of the culture tank to be irradiated. An X-axis guide rail is arranged above the support, a sliding table is installed above the X-axis guide rail, a Y-axis guide rail is installed at the front end of the sliding table, a motor and a Z-axis guide rail are installed on the Y-axis guide rail, a motor is installed behind the Z-axis guide rail, and the motor drives the guide rail to move through rotation of a driving gear. A sealing box is connected below the Z-axis guide rail, and baffles are arranged on the periphery of the sealing box. And the light source driving plate is fixed in the sealing box. The light source driving board is provided with two millimeter wave radar modules, and the frequency of the millimeter wave radar modules is adjustable between 20Ghz and 40Ghz. 40 double-frequency-band lamp beads are arranged, the wavelength ranges from 550 nm to 950 nm, two culture grooves are placed below the sealing box, one culture groove is used for storing cells needed by experiments, and the other culture groove is used as a control group. Movement of the X-axis guide rail, the Y-axis guide rail and the Z-axis guide rail and frequency band switching of the light source can be adjusted through an upper computer.

Description

Technical Field

[0001] The utility model belongs to the field of bioelectromagnetism, and in particular relates to a laser and millimeter wave multi-band irradiation device. Background Art

[0002] Bioelectromagnetics studies how electromagnetic fields affect physiological and biochemical processes within organisms, and how organisms generate signals in response to electromagnetic fields. Cells in organisms have potential differences, and ion channels and pumps on the cell membrane drive the charge distribution inside and outside the cell. External electromagnetic fields can affect the potential of cell membranes, the opening and closing of ion channels, etc., thereby affecting the electrophysiological activities within cells. Bioelectromagnetics is an interdisciplinary field that studies the mechanism of interaction between electromagnetic fields and organisms, which is of great significance for understanding the basic principles of life systems and their application in medicine and biological sciences. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the utility model provides a laser and millimeter wave multi-band irradiation device, which mainly solves the problem that most irradiation devices can only emit light of one band and cannot perform multi-band fusion irradiation.

[0005] (II) Technical solution

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

[0007] A laser and millimeter wave multi-band irradiation device, comprising an irradiation device;

[0008] The irradiation device includes a sealed box, a baffle is installed on the periphery of the sealed box, the sealed box is connected to the Y-axis guide rail through a Z-axis guide rail, a Z-axis motor is installed on the Z-axis guide rail, the Y-axis guide rail is fixed on a slide, and a Y-axis motor is installed on the left side of the Y-axis guide rail; the slide is placed on the X-axis guide rail, the X-axis guide rail is placed on a bracket, and an X-axis motor is installed behind the X-axis guide rail, the bracket is connected to a column, and the column is supported by a base, a culture trough is provided directly below the baffle, a hard rod is installed on the side of the bracket, and the industrial camera is connected to the bracket through the hard rod, and a light source driving board is fixed inside the sealed box, and a millimeter wave radar module and lamp beads are welded on the light source driving board.

[0009] Furthermore, lamp beads and two millimeter-wave radar modules are welded on the light source driving board.

[0010] Furthermore, the lamp beads can emit light waves in a wavelength range between 550nm and 950nm.

[0011] Furthermore, the frequency of the millimeter wave radar module is adjustable between 20Ghz and 40Ghz.

[0012] Furthermore, the bottom of the sealing box is made of glass, and the other parts are made of opaque materials. Furthermore, the Y-axis guide rail has two slideways, and there is a pulley under the slide.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a laser and millimeter wave multi-band irradiation device, which has the following beneficial effects:

[0015] The device has the ability to emit multi-band electromagnetic waves. The wavelength, modulation method, and frequency band combination of the light wave can be flexibly controlled, which expands the application scope and effect of electromagnetic irradiation in cell experiments. The industrial camera has a precise positioning function and can accurately output the position coordinates of the required irradiation to the host computer, making the experimental process more rigorous and controllable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of the overall device.

[0017] Figure 2 A side view of the overall device.

[0018] Figure 3 Schematic diagram of the light source driver board.

[0019] In the figure, 1. sealing box; 2. baffle; 3. Z-axis guide; 4. Y-axis motor; 5. Y-axis guide; 6. Z-axis motor; 7. slide; 8. X-axis guide; 9. bracket; 10. column; 11. base; 12. hard rod; 13. industrial camera; 14. culture tank; 15. light source driver board; 16. X-axis motor; 17. radar module; 18. lamp beads. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] like Figure 1 , 2 As shown in 3, an embodiment of the utility model provides a laser and millimeter wave multi-band irradiation device, including an irradiation device;

[0023] The irradiation device includes a sealed box 1, and a baffle 2 is installed on the periphery of the sealed box 1 to reduce the influence of light on the control group during the experiment. The sealed box 1 is fixed to the Z-axis guide rail 3 by hexagonal nuts and screws, and the Z-axis guide rail 3 is connected to the Y-axis guide rail 5 by gears and sliding components. The Z-axis guide rail 3 is connected to the sliding component by two connectors, which can increase the stability of the device. A Z-axis motor 6 is installed behind the Z-axis guide rail 3, and the Y-axis guide rail 5 is connected to the slide 7 by 12 buckles. A Y-axis motor 4 is fixed to the sliding component on the left side of the Y-axis guide rail 5; the slide 7 is placed on the X-axis guide rail 8 through two sliders, and the X-axis guide rail 8 is fixed on the bracket 9 through two connectors. An X-axis motor 16 is installed behind the X-axis guide rail 8, and the X-axis motor 16 drives the movement of the slider to drive the movement of the slide 7 to achieve the movement in the X-axis direction; the Y-axis motor 4 drives the movement of the sliding component by driving the rotation of the gear, thereby achieving the movement in the Y-axis direction; the working principle of the Z-axis motor 6 is the same as that of the Y-axis motor 4. The support 9 is connected to the column 10 by a buckle, and the column 10 is supported by a base 11. The base 11 has a large area, which can increase the stability of the device. A culture tank 14 is provided directly below the baffle 2. The culture tank 14 is divided into a control group and an experimental group, which can improve the reliability of the experimental results. A hard rod 12 can be installed on the side of the support 9, and the industrial camera 13 is connected to the support 9 through the hard rod 12. The industrial camera 13 can locate the position of the experimental group culture tank 14, thereby outputting coordinates, and precise control can be achieved. A light source driving board 15 is fixed inside the sealed box 1 through a copper column, and a millimeter wave radar module 17 and a lamp bead 18 are welded on the light source driving board 15. The millimeter wave radar module 17 can emit a millimeter wave with a frequency between 20Ghz and 40Ghz, which belongs to high-frequency electromagnetic radiation, which may cause changes in the electric field and ion flow inside the cell, thereby affecting the physiological function and signal conduction of the cell. The dual-band lamp bead 18 has a wavelength between 550nm and 950nm. Light waves in this range may cause photothermal effect in cells, that is, light energy is converted into heat energy, causing the temperature of cells or tissues to rise, thus affecting their function.

[0024] When working, first set the position of the culture tank 14, then turn on the control device, power on the equipment, and the industrial camera 13 will automatically capture the center coordinates of the culture tank 14 and output them to the host computer. After the host computer receives the coordinates, the experimenter sends the output coordinates to the control device, and the control device automatically adjusts the light source driver board 15 to the appropriate position. The wavelength, modulation method, frequency band combination, etc. of the light source driver board 15 can be flexibly controlled, which expands the application scope and effect of electromagnetic irradiation in cell experiments.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A laser and millimeter wave multi-band irradiation device, characterized in that: including an irradiation device; The irradiation device comprises a sealing box (1), a baffle (2) is arranged on the periphery of the sealing box (1), the sealing box (1) is connected to a Y-axis guide rail (5) via a Z-axis guide rail (3), a Z-axis motor (6) is arranged on the Z-axis guide rail (3), the Y-axis guide rail (5) is fixed on a slide table (7), a Y-axis motor (4) is arranged on the left side of the Y-axis guide rail (5); the slide table (7) is placed on an X-axis guide rail (8), the X-axis guide rail (8) is placed on a bracket (9), an X-axis motor (4) is arranged behind the X-axis guide rail (8), and a Y-axis motor (4) is arranged on the left side of the X-axis guide rail (8). A shaft motor (16), the bracket (9) is connected to the column (10), the column (10) is supported by a base (11), a culture tank (14) is provided directly below the baffle (2), a hard rod (12) is installed on the side of the bracket (9), an industrial camera (13) is connected to the bracket (9) through the hard rod (12), a light source driving board (15) is fixed inside the sealed box (1), and a millimeter wave radar module (17) and a lamp bead (18) are welded on the light source driving board (15).

2. The laser and millimeter wave multi-band irradiation device according to claim 1, characterized in that: The light source driving board (15) is welded with lamp beads (18) and two millimeter wave radar modules (17).

3. The laser and millimeter wave multi-band irradiation device according to claim 2, characterized in that: The lamp bead (18) can emit light waves in the wavelength range between 550nm and 950nm.

4. The laser and millimeter wave multi-band irradiation device according to claim 2, characterized in that: The frequency of the millimeter wave radar module (17) is adjustable between 20 GHz and 40 GHz.

5. The laser and millimeter wave multi-band irradiation device according to claim 2, characterized in that: The sealing box (1) has a bottom made of glass, and other parts are made of opaque materials.

6. The laser and millimeter wave multi-band irradiation device according to claim 2, characterized in that: The Y-axis guide rail (5) has two slideways, and a pulley is provided below the slide table (7).

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