Light therapeutic apparatus

Abstract

The utility model discloses a light therapeutic apparatus, which belongs to the technical field of medical instruments and comprises a light therapeutic apparatus protective shell, a lifting platform is arranged in the light therapeutic apparatus protective shell, a motor is mounted on the side surface of the lifting platform, an output shaft of the motor is connected with a driving gear, the periphery of the driving gear is meshed with a driven gear, and the driven gear is meshed with the lifting platform. A screw rod is installed on the side face of the driven gear, a nut is connected to the periphery of the screw rod, a lifting plate is installed on the periphery of the nut, a bottom support and a top support are connected to the side face of the lifting table through sliding grooves, and an infrared light-emitting body is connected to the end, away from the lifting table, of the lifting plate. A plurality of LED lamp beads are installed on one side of the infrared light-emitting body, the therapeutic instrument can control the distance between the infrared light-emitting body and the therapeutic position, precise treatment is achieved, energy is evenly distributed, safety risks are reduced, and the experience of a patient is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a light therapy device. Background Art

[0002] The male prostate is an important accessory gland of the reproductive system. With age, prostate tissue gradually proliferates, which can cause symptoms such as dysuria, weak urine flow, and increased nocturia. Severe prostatic hyperplasia may lead to complications such as urinary retention and hydronephrosis. For mild to moderate prostatic hyperplasia, infrared therapy can alleviate symptoms to a certain extent. The thermal effect of the infrared light emitter can soften the proliferating prostate tissue and reduce pressure on the urethra, thereby improving symptoms such as dysuria, slow urine flow, and increased nocturia. At the same time, infrared therapy can also promote local blood circulation in the prostate and enhance the tissue's repair capacity. However, existing male light therapy devices cannot adjust the distance between the infrared light emitter and the treatment location, making it difficult to achieve precise treatment. The energy distribution is uneven, the safety risks are increased, and the patient experience is poor.

[0003] After searching, the Chinese patent document (authorization announcement number CN109157751A) discloses a prostate therapeutic device, comprising an infrared light emitting body, a fixing seat, and an electronic control component; the infrared light emitting body comprises a support seat, a positioning groove, a plurality of LED light strips, and a light guide cover; the outer peripheral surface of the upper end of the support seat is provided with an annular groove, and the lower end of the support seat is connected with the fixing seat; the fixing seat comprises a hollow cylinder, and a square shell is integrally connected with the lower end of the hollow cylinder; the top surface of the hollow cylinder is provided with a mounting hole, and the edge of the mounting hole is circumferentially provided with an annular flange, and the annular flange is clamped with the annular groove; the electronic control component is accommodated in the square shell, and the electronic control component is electrically connected to the plurality of LED light strips. The prostate treatment device designed with this structure uses infrared light-emitting diodes to treat its lesions. It is easy to operate, has no side effects, is safe and reliable. This device can meet the basic treatment needs of male prostate, but the distance between the infrared light-emitting diode and the treatment position cannot be adjusted, making it difficult to achieve precise treatment. The energy distribution is uneven, the safety risk increases, and the patient experience is poor. Utility Model Content

[0004] The purpose of the present invention is to provide a light therapy device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a light therapy device, comprising a light therapy device protective shell, a lifting platform is provided inside the light therapy device protective shell, a motor is installed on the side of the lifting platform, the output shaft of the motor is connected to a driving gear, the outer periphery of the driving gear is meshedly connected to a driven gear, a screw rod is installed on the side of the driven gear, the outer periphery of the screw rod is connected to a nut, the outer periphery of the nut is installed with a lifting plate, the side of the lifting platform is connected to a bottom bracket and a top bracket through a slide groove, the end of the lifting plate away from the lifting platform is connected to an infrared light emitting body, and a plurality of LED lamp beads are installed on one side of the infrared light emitting body.

[0006] Preferably, the infrared light emitting body is connected to the base plate via a guide column, and a limit block is installed at one end of the guide column away from the base plate.

[0007] Preferably, a protective cover is installed at one end of the protective shell of the light therapy device, a surface of the protective cover is provided with a plurality of air inlets for air intake, and a charging port for charging is provided on the side of the protective cover.

[0008] Preferably, a display screen, a support block and an anti-slip strip for preventing the light therapy device from slipping when being taken are installed on the periphery of the protective shell.

[0009] Preferably, a cooling fan is installed inside the protective shell of the light therapy device, and a heat sink is provided on the side of the cooling fan.

[0010] Preferably, an air outlet for discharging air is provided on a side of the protective shell of the light therapy device away from the protective cover.

[0011] Preferably, a button is installed on the periphery of the protective shell of the light therapy device, one end of the button is connected to the control board, and the periphery of the protective shell of the light therapy device is provided with infrared transmitting glass.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are:

[0013] This light therapy device benefits from the structure of the lifting platform. If the irradiation intensity and temperature need to be adjusted, the motor is turned on, and the output shaft of the motor drives the driving gear to rotate, and the driving gear drives the driven gear and the lead screw to rotate. The lifting plate moves up and down on the side of the lifting platform along with the nut, thereby driving the infrared light source to adjust its height. This structure can control the distance between the infrared light source and the treatment position, achieve precise treatment, make energy distribution uniform, reduce safety risks, and improve patient experience.

[0014] Benefiting from the structure of the cooling fan and heat sink, when the cooling fan is turned on, air enters from the air inlet, passes through the protective shell of the light therapy device, and the heat in the protective shell of the light therapy device is discharged through the air outlet, cooling the device and preventing the device from being overheated and causing harm to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the infrared light emitting body of the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 6 This is a structural diagram of the lifting platform of the utility model;

[0022] Figure 7 It is a cross-sectional view of the lifting platform of the utility model.

[0023] Description of reference numerals:

[0024] In the figure: 1. Phototherapy device protective shell; 101. Protective cover; 102. Air inlet; 103. Charging port; 104. Anti-slip strip; 105. Support block; 106. Display screen; 107. Infrared transmitting glass; 108. Button; 109. Air outlet; 2. Infrared light emitter; 201. LED lamp beads; 202. Guide column; 203. Bottom plate; 204. Limit block; 3. Lifting platform; 301. Motor; 302. Driving gear; 303. Driven gear; 304. Bottom bracket; 305. Lifting plate; 306. Top bracket; 307. Screw; 308. Nut; 4. Cooling fan; 401. Heat sink; 5. Control panel. DETAILED DESCRIPTION

[0025] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0026] The connection method can be bonding, welding, bolt connection, etc., which shall be based on actual needs.

[0027] like Figures 1 to 7 The light therapy device shown in the figure includes a light therapy device protective shell 1, a lifting platform 3 is provided inside the light therapy device protective shell 1, a motor 301 is installed on the side of the lifting platform 3, the output shaft of the motor 301 is connected to the driving gear 302, the outer periphery of the driving gear 302 is meshed and connected to the driven gear 303, a screw rod 307 is installed on the side of the driven gear 303, the outer periphery of the screw rod 307 is connected to the nut 308, the outer periphery of the nut 308 is installed with a lifting plate 305, the side of the lifting platform 3 is connected to the bottom bracket 304 and the top bracket 306 through a slide groove, and the end of the lifting plate 305 away from the lifting platform 3 is connected to an infrared light emitting diode. Body 2, multiple LED lamp beads 201 are installed on one side of the infrared light-emitting body 2, the infrared light-emitting body 2 is connected to the base plate 203 through a guide column 202, and a limit block 204 is installed on the end of the guide column 202 away from the base plate 203. Turn on the motor 301, and the output shaft of the motor 301 drives the driving gear 302 to rotate, and the driving gear 302 drives the driven gear 303 and the screw rod 307 to rotate. The lifting plate 305 moves up and down on the side of the lifting platform 3 with the nut 308, thereby driving the infrared light-emitting body 2 to adjust its height, controlling the distance between the infrared light-emitting body and the treatment position, achieving precise treatment, and making the energy distribution uniform.

[0028] A protective cover 101 is installed at one end of the protective shell 1 of the light therapy device. The surface of the protective cover 101 is provided with multiple air inlets 102 for air intake. A charging port 103 for charging is provided on the side of the protective cover 101. The outer periphery of the protective shell 1 of the light therapy device is installed with a display screen 106, a support block 105 and an anti-slip strip 104 for preventing slipping when taking it.

[0029] A cooling fan 4 is installed inside the protective shell 1 of the phototherapy device, and a heat sink 401 is provided on the side of the cooling fan 4. An air outlet 109 for air outlet is provided on the side of the protective shell 1 of the phototherapy device away from the protective cover 101. When the cooling fan 4 is turned on, air enters from the air inlet 102 and passes through the protective shell 1 of the phototherapy device. The heat in the protective shell 1 of the phototherapy device is discharged through the air outlet 109 to cool the device. Generally speaking, the heat generated by the phototherapy device during operation is usually within the range that the human body can tolerate, approximately between 38°C and 45°C. This temperature range can promote local blood circulation in the prostate and relieve symptoms such as inflammation and pain, but will not cause serious thermal damage to surrounding tissues. The motor 301, cooling fan 4 and other components used in the phototherapy device are all made of heat-resistant materials. The heat generated by the internal components will be controlled by the heat dissipation system of the device to ensure that the device will not be damaged by overheating, while also ensuring safety during use.

[0030] A button 108 is installed on the periphery of the protective shell 1 of the light therapy device, and one end of the button 108 is connected to the control board 5. An infrared transmitting glass 107 is set on the periphery of the protective shell 1 of the light therapy device. The LED lamp beads 201 on the infrared light-emitting body 2 are turned on by the button 108, and the infrared transmitting glass 107 is used to treat the affected part of the male prostate using a mixture of light and heat to promote blood circulation. The infrared transmitting glass 107 is a prior art, and reference can be made to (infrared projection glass models HWB1, HWB3, and HWB4 produced by Hai'an Opet Trading Company). One color is black, visible light filtering, infrared high transmittance, and infrared transmitting glass or optically coated glass with specific optical properties. The infrared transmitting glass can allow infrared rays of a specific wavelength to pass through and enhance its energy to a certain extent. This glass is used in industrial heating, infrared optical systems and other fields.

[0031] How it works

[0032] When using the light therapy device, first turn on the LED lamp bead 201 on the infrared light emitting body 2 through the button 108, and use the infrared transparent glass 107 to treat the affected part of the male prostate with a mixture of light and heat to promote blood circulation. If you need to adjust the irradiation intensity and temperature, turn on the motor 301, and the output shaft of the motor 301 drives the driving gear 302 to rotate, and the driving gear 302 drives the driven gear 303 and the screw rod 307 to rotate. The lifting plate 305 moves up and down on the side of the lifting platform 3 with the nut 308, thereby driving the infrared light emitting body 2 to adjust its height and control the distance between the infrared light emitting body and the treatment position. Turn on the cooling fan 4, and air enters from the air inlet 102, passes through the light therapy device protective shell 1, and discharges the heat in the light therapy device protective shell 1 through the air outlet 109 to cool the device.

[0033] It should be noted that, in this document, relational terms such as one and two are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light therapy device, comprising a light therapy device protective shell (1), characterized in that: A lifting platform (3) is provided inside the protective shell (1) of the light therapy device, and a motor (301) is installed on the side of the lifting platform (3), and the output shaft of the motor (301) is connected to a driving gear (302), and the outer periphery of the driving gear (302) is meshedly connected to a driven gear (303), and a screw rod (307) is installed on the side of the driven gear (303), and the outer periphery of the screw rod (307) is connected to a nut (308), and the outer periphery of the nut (308) is installed with a lifting plate (305), and the side of the lifting platform (3) is connected to a bottom bracket (304) and a top bracket (306) through a slide groove, and the end of the lifting plate (305) away from the lifting platform (3) is connected to an infrared light emitting body (2), and a plurality of LED lamp beads (201) are installed on one side of the infrared light emitting body (2).

2. A light therapy device according to claim 1, characterized in that: The infrared luminous body (2) is connected to the base plate (203) via a guide column (202), and a limit block (204) is installed at one end of the guide column (202) away from the base plate (203).

3. The light therapy device according to claim 1, characterized in that: A protective cover (101) is installed at one end of the protective shell (1) of the light therapy device, a surface of the protective cover (101) is provided with a plurality of air inlets (102) for air intake, and a side surface of the protective cover (101) is provided with a charging port (103) for charging.

4. A light therapy device according to claim 3, characterized in that: The outer periphery of the protective shell (1) of the light therapy device is provided with a display screen (106), a support block (105) and an anti-slip strip (104) for preventing the device from slipping when being taken.

5. The light therapy device according to claim 4, characterized in that: A cooling fan (4) is installed inside the protective shell (1) of the light therapy device, and a heat sink (401) is provided on the side of the cooling fan (4).

6. The light therapy device according to claim 3, characterized in that: An air outlet (109) for discharging air is provided on a side of the light therapy device protective shell (1) away from the protective cover (101).

7. The light therapy device according to claim 3, characterized in that: A button (108) is installed on the periphery of the light therapy device protective shell (1), one end of the button (108) is connected to a control panel (5), and an infrared transmission glass (107) is provided on the periphery of the light therapy device protective shell (1).

Images