Laser therapeutic instrument

Abstract

The utility model 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, by arranging the pumping laser diode, it is ensured that laser does not harm the human body, meanwhile, the size and weight of the laser physiotherapy instrument are greatly reduced, the TYPE-C interface capable of being charged and discharged is arranged, physiotherapy can be carried out anytime and anywhere, the limitation of plugging is avoided, and other electric appliances matched with the TYPE-C interface can be charged.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser physiotherapy technical field, concretely relates to a laser therapeutic instrument. BACKGROUND

[0002] Since the birth of laser, it has been widely applied in clinical medical diagnosis and treatment, and at present, it not only becomes an advanced means for treating diseases, but also develops into an important branch of medicine. In fact, after almost every laser appears, people will explore its effective application in the medical field. Focusing the laser to the micron level can perform various cutting operations; using the low-temperature thermal effect of laser can perform anti-inflammatory and analgesic effects; laser can be absorbed by human pigment to produce photochemical reaction, thereby destroying the whole cell; using laser in the oral cavity field can effectively close the capillary vessels of the oral cavity, and also can decompose and denature bacterial proteins, achieving the effects of swelling, hemostasis and sterilization.

[0003] But the existing laser physiotherapy instrument is often plug-in type, and the volume is large, the weight is heavy, cannot be carried, cannot carry out physiotherapy at any time, and is very inconvenient. Therefore, it is necessary to design a laser physiotherapy instrument to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a kind of laser physiotherapy instrument to solve the technical problems of the volume being large and the weight being heavy in prior art laser physiotherapy instrument.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of laser physiotherapy instrument, including: shell, PCBA, four pump laser diodes, 18650 lithium battery group, TYPE-C interface, four first diffusion mirrors, four second diffusion mirrors, control switch, power signal light; The 18650 lithium battery group is arranged in the middle part of shell, and the PCBA is arranged in the shell and is electrically connected with lithium battery group; The TYPE-C interface is arranged in the tail of shell and is electrically connected with PCBA;The four pump laser diodes are arranged in the head of shell and are electrically connected with PCBA, and the head of shell is also provided with four second diffusion mirrors, which correspond to the four pump laser diodes respectively;LD driver is arranged on the PCBA, and power control module is also arranged on the PCBA, the control switch is arranged on the outer upper surface of shell and is electrically connected with power control module, the power signal light is arranged on the control switch and is electrically connected with control switch, and the four first diffusion mirrors are arranged on the lower surface of the head of shell.

[0007] Specifically, the TYPE-C interface is provided with a PD control chip.

[0008] Specifically, the diffusion mirror is detachably connected with the shell.

[0009] The utility model discloses the beneficial effect lies in:

[0010] The present application sets up the pumping laser diode and the first diffusion mirror and the second diffusion mirror, guarantees that the laser will not cause the harm to the human body, greatly reduces the volume and weight of the laser physiotherapy instrument, sets up TYPE-C interface of chargeable discharge, can carry out physiotherapy at any time and anywhere, is not limited by the plug-in, can also charge other appliances of adapting TYPE-C interface.

[0011] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a local structure schematic view of a laser physiotherapy instrument shown in an embodiment of the utility model;

[0013] Fig. 2 It is a local structure schematic view of a laser physiotherapy instrument shown in an embodiment of the utility model;

[0014] Fig. 3 It is a first diffusion mirror of a laser physiotherapy instrument shown in an embodiment of the utility model;

[0015] Fig. 4 It is a second diffusion mirror of a laser physiotherapy instrument shown in an embodiment of the utility model.

[0016] BRIEF DESCRIPTION OF DRAWINGS: 1, shell;2, PCBA;3, pumping laser diode;4, 18650 lithium battery group;5, TYPE-C interface;101, first diffusion mirror;102, control switch;103, power signal lamp;104, second diffusion mirror. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be described clearly and completely in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment.Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0018] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0021] Please see Figs. 1-4 The utility model provides a kind of laser physiotherapy instrument, it includes: shell 1, PCBA2, four pump laser diode 3, 18650 lithium battery group 4, TYPE-C interface 5, first diffusion mirror 101, second diffusion mirror 104, control switch 102, power signal light 103;18650 lithium battery group 4 is arranged in the middle part of shell 1, PCBA2 is arranged in shell 1, and is electrically connected with 18650 lithium battery group 4;TYPE-C interface 5 is arranged in the tail of shell 1, and is electrically connected with PCBA2;Four pump laser diodes 3 are arranged in the head of shell 1, and are electrically connected with PCBA2, and four second diffusion mirrors 104 are also provided in the head of shell 1, and correspond to four pump laser diodes respectively;LD driver is provided on PCBA2 to drive pump diode, power control module is also provided on PCBA2, control switch 102 is arranged on the outer top surface of shell 1 and is electrically connected with power control module, power signal light 103 is arranged on control switch 102 and is electrically connected with control switch 102;Four first diffusion mirrors 101 are arranged on the lower surface of the head of shell 1.

[0022] Specifically, PD control chip is arranged in TYPE-C interface 5 to realize the function of charging and discharging.

[0023] Specifically, the first diffusion mirror 101 is detachably connected with the shell 1, so as to facilitate cleaning of the lens.

[0024] Specifically, the four pump laser diodes 3 are arranged inside the head of the shell 1, so they cannot be marked in the drawings.

[0025] In use, the control switch 102 is pressed for two seconds, the power signal lamp 103 is green, and the laser physiotherapy device starts to work after being released, the PCBA 2 controls the power supply to supply power to the LD driver, the LD driver drives the pump laser diode 3, and the pump laser diode 3 emits laser; the laser first passes through the second diffusion mirror 104 and then passes through the first diffusion mirror 101 to the position requiring physiotherapy, and the physiotherapy is completed; when the power is lower than 3V, the power signal lamp 103 becomes red and flashes.

[0026] In summary, the pump laser diode, the first diffusion mirror and the second diffusion mirror are arranged, so that the volume and weight of the laser physiotherapy device are greatly reduced while ensuring that the laser does not harm the human body; the TYPE-C interface capable of charging and discharging is arranged, so that physiotherapy can be performed at any time and anywhere, and is not limited by power connection; and the TYPE-C interface can also be used to charge other electrical appliances.

[0027] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the description.

[0028] The above-described embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A laser physiotherapy apparatus, characterized by, The application relates to a laser device, which comprises a shell, a PCBA, four pumping laser diodes, a 18650 lithium battery pack, a TYPE-C interface, four first diffusion mirrors, four second diffusion mirrors, a control switch, a power signal lamp; the 18650 lithium battery pack is arranged in the middle part of the shell, the PCBA is arranged in the shell and is electrically connected with the lithium battery pack; the TYPE-C interface is arranged at the tail part of the shell and is electrically connected with the PCBA; the four pumping laser diodes are arranged in the head part of the shell and are electrically connected with the PCBA, the head part of the shell is further provided with the four second diffusion mirrors which correspond to the four pumping laser diodes respectively; the PCBA is provided with an LD driver, the PCBA is further provided with a power control module, the control switch is arranged on the outer upper surface of the shell and is electrically connected with the power control module, the power signal lamp is arranged on the control switch and is electrically connected with the control switch, and the four first diffusion mirrors are arranged on the lower surface of the head part of the shell. The TYPE-C interface is provided with a PD control chip.

2. The laser physiotherapy apparatus of claim 1, wherein the laser beam is emitted in a direction perpendicular to the surface of the skin of the subject. The first diffusion mirror is detachably connected with the shell.

3. The laser therapy device as described in claim 1, characterized in that, ​

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