Laser therapeutic instrument

Abstract

The invention discloses a laser therapeutic instrument, and particularly belongs to the technical field of laser physiotherapy. The physiotherapy instrument comprises a shell, a PCBA, four pump laser diodes, a lithium battery pack, a TYPE-C interface, a first diffusion mirror, a second diffusion mirror, a control switch and a power signal lamp. According to the laser physiotherapy instrument, the pump laser diode, the first diffusion mirror and the second diffusion mirror are arranged to ensure that laser does not cause harm to a human body, meanwhile, the size and the weight of the laser physiotherapy instrument are greatly reduced, the rechargeable and dischargeable TYPE-C interface is arranged, physiotherapy can be carried out anytime and anywhere, the limitation of plugging is avoided, and the practicability is high. And other electric appliances matched with the TYPE-C interface can be charged.

Description

Technical Field

[0001] The invention relates to the technical field of laser therapy, and in particular to a laser therapy apparatus. Background Art

[0002] Since its birth, laser has been widely used in clinical medical diagnosis and treatment. It has not only become an advanced means of treating diseases, but also developed into an important branch of medicine. In fact, after almost every laser comes out, people will explore and discover its effective application in the medical field. Focusing the laser to the micron level can be used for various cutting operations; the low-temperature thermal effect of the laser can be used to reduce inflammation and relieve pain; the laser can be absorbed by human pigments to produce photochemical reactions, thereby destroying the entire cell; in the oral field, the use of laser can effectively close the capillaries in the mouth, and can also decompose and denature bacterial proteins to achieve the effects of reducing swelling, stopping bleeding and killing bacteria.

[0003] However, the existing laser therapy apparatus is usually plug-in type, which is large in size and heavy in weight, and cannot be carried around, and cannot be used for therapy at any time, which is very inconvenient. Therefore, it is necessary to design a laser therapy apparatus to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a laser therapy device to solve the technical problems of large size and heavy weight of the laser therapy devices in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: A laser therapy instrument comprises: a shell, a PCBA, four pump laser diodes, a 18650 lithium battery pack, a TYPE-C interface, four first diffusers, four second diffusers, a control switch, and a power signal light; the 18650 lithium battery pack is arranged in the middle of the shell, the PCBA is arranged in the shell, and is electrically connected to the lithium battery pack; the TYPE-C interface is arranged at the tail of the shell, and is electrically connected to the PCBA; the four pump laser diodes are arranged in the head of the shell, and are electrically connected to the PCBA, and four second diffusers are also arranged in the head of the shell, corresponding to the four pump laser diodes respectively; an LD driver is arranged on the PCBA, and a power control module is also arranged on the PCBA, the control switch is arranged on the outer upper surface of the shell, and is electrically connected to the power control module, the power signal light is arranged on the control switch, and is electrically connected to the control switch, and the four first diffusers are arranged on the lower surface of the head of the shell.

[0006] Specifically, a PD control chip is disposed in the TYPE-C interface.

[0007] Specifically, the diffuser is detachably connected to the housing.

[0008] Specifically, a signal receiving module is further provided on the PCBA, and the signal receiving module is electrically connected to the power control module.

[0009] The beneficial effects of the present invention are: By setting a pump laser diode and a first diffuser and a second diffuser, the present application greatly reduces the volume and weight of the laser therapy device while ensuring that the laser will not cause harm to the human body. By setting a rechargeable and dischargeable TYPE-C interface, physical therapy can be performed anytime and anywhere without being restricted by plugging in, and other electrical appliances that are compatible with the TYPE-C interface can also be charged.

[0010] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A partial structural schematic diagram of a laser therapy device according to an embodiment of the present invention; Figure 2 A partial structural schematic diagram of a laser therapy device according to an embodiment of the present invention; Figure 3 A schematic diagram of a first diffusion mirror of a laser therapy device according to an embodiment of the present invention; Figure 4 It is a schematic diagram of a second diffusion mirror of a laser therapy device shown in one embodiment of the present invention.

[0012] Description of the drawings: 1. Housing; 2. PCBA; 3. Pump laser diode; 4. 18650 lithium battery pack; 5. TYPE-C interface; 101. First diffuser; 102. Control switch; 103. Power signal light; 104. Second diffuser. DETAILED DESCRIPTION

[0013] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0017] See also Figure 1~Figure 4 The present invention provides a laser therapy device, which includes: a housing 1, a PCBA 2, four pump laser diodes 3, a 18650 lithium battery pack 4, a TYPE-C interface 5, a first diffuser 101, a second diffuser 104, a control switch 102, and a power signal light 103; the 18650 lithium battery pack 4 is arranged in the middle of the housing 1, and the PCBA 2 is arranged in the housing 1 and is electrically connected to the 18650 lithium battery pack 4; The TYPE-C interface 5 is arranged at the tail of the shell 1 and is electrically connected to the PCBA2; four pump laser diodes 3 are arranged in the head of the shell 1 and are electrically connected to the PCBA2. Four second diffusers 104 are also arranged in the head of the shell 1, corresponding to the four pump laser diodes respectively; an LD driver is arranged on the PCBA2 to drive the pump diodes. A power control module is also arranged on the PCBA2. The control switch 102 is arranged on the outer upper surface of the shell 1 and is electrically connected to the power control module. The power signal light 103 is arranged on the control switch 102 and is electrically connected to the control switch 102; four first diffusers 101 are arranged on the lower surface of the head of the shell 1.

[0018] Specifically, a PD control chip is provided in the TYPE-C interface 5 to realize the charging and discharging functions.

[0019] Specifically, the first diffusion mirror 101 is detachably connected to the housing 1, so as to facilitate cleaning of the lens.

[0020] Specifically, PCBA2 is also provided with a signal receiving module, and the signal receiving module and the power control module are electrically connected; a signal can be sent to the laser therapy device through a mobile phone APP, and after the signal receiving module receives the signal, it sends a signal to the power control module, and the therapy device of this application starts working.

[0021] Specifically, four pump laser diodes 3 are arranged inside the head of the housing 1 , so they cannot be marked in the drawings of the specification.

[0022] When in use, long press the control switch 102 for two seconds, the power signal light 103 lights up green, and the laser therapy instrument starts to work after releasing it, or the laser therapy instrument can be turned on and operated through the mobile phone APP. PCBA2 controls the power supply to supply power to the LD driver, and the LD driver drives the pump laser diode 3, and the pump laser diode 3 emits laser; the laser first passes through the second diffuser 104 and then through the first diffuser 101 to the position where the therapy is needed, and the therapy is completed. When the power is lower than 3V, the power signal light 103 turns red and flashes.

[0023] In summary, the present application greatly reduces the volume and weight of the laser therapy device by setting a pump laser diode and a first diffuser and a second diffuser, while ensuring that the laser will not cause harm to the human body. By setting a rechargeable and dischargeable TYPE-C interface, physical therapy can be performed anytime and anywhere without being restricted by plugging in, and other electrical appliances that are compatible with the TYPE-C interface can also be charged.

[0024] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0025] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A laser therapy device, characterized in that: include: Shell, PCBA, four pump laser diodes, 18650 lithium battery pack, TYPE-C interface, four first diffusers, four second diffusers, control switch, power signal light; the 18650 lithium battery pack is arranged in the middle of the shell, the PCBA is arranged in the shell, and is electrically connected to the lithium battery pack; the TYPE-C interface is arranged at the tail of the shell, and is electrically connected to the PCBA; the four pump laser diodes are arranged in the head of the shell, and are electrically connected to the PCBA, and the head of the shell is also provided with four second diffusers, which correspond to the four pump laser diodes respectively; an LD driver is arranged on the PCBA, and a power control module is also arranged on the PCBA, the control switch is arranged on the outer upper surface of the shell, and is electrically connected to the power control module, the power signal light is arranged on the control switch, and is electrically connected to the control switch, and the four first diffusers are arranged on the lower surface of the head of the shell.

2. A laser therapy device as claimed in claim 1, characterized in that: A PD control chip is arranged in the TYPE-C interface.

3. A laser therapy apparatus as claimed in claim 1, characterized in that: The first diffusion mirror is detachably connected to the housing.

4. A laser therapy apparatus as claimed in claim 1, characterized in that: The PCBA is also provided with a signal receiving module, and the signal receiving module is electrically connected to the power control module.

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