Laser hand tool

Abstract

The laser hand tool comprises a fixing piece, the fixing piece is a tubular body, and internal threads are arranged on the inner wall of the fixing piece; the bottom of the fixing part is connected with a distraction wall, the distraction wall is a sector ring, the inner side of the distraction wall is communicated with the fixing part, a notch is formed in the inner side of the distraction wall and is a visual window, and the bottom end of the distraction wall is a contact wall. The laser hand tool is fixedly connected with the mirror base through the internal threads of the fixing piece, the distraction wall is arranged at the lower end of the fixing piece and communicated with the fixing piece, so that laser can directly penetrate through the whole hand tool to irradiate on the cheek, the bottom of the distraction wall is a contact wall, the visual window is arranged on the inner side of the distraction wall, a doctor can conveniently observe through the visual window, and the working efficiency is improved. The whole hand tool is simple in structure, small in bottom size and easy to put into the mouth for operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a laser hand tool. BACKGROUND

[0002] Laser is more and more widely used in the medical field because of its monochromaticity, high directionality and high coherence, and the continuous integration of laser technology and medical field brings huge opportunities for many disease treatments, and carbon dioxide dot array laser is accepted by doctors and patients because of its advantages such as minimally invasive, quick recovery and effective stimulation of skin mucosa tissue in situ regeneration, and especially the application in mucosa brings surprising treatment effect.

[0003] The target color base of carbon dioxide dot array laser is water, and mucosa has the characteristics of high water content and lack of keratin compared with skin tissue, so carbon dioxide dot array laser can exert greater thermal effect on mucosa than on skin, and with heat conduction, the thermal effect acts on the submucosal ligament system, so that the ligament system of human body aging relaxation restores elasticity. Although the thermal effect of carbon dioxide dot array laser is very strong, because it acts on the mucosa in a dot vaporization mode, the human body inflammation reaction is very slight, and heals without trace within a few days.

[0004] At present, carbon dioxide dot array laser hand tools are all suitable for skin surface treatment, and a suitable carbon dioxide dot array laser hand tool is designed for mucosa treatment. INVENTION CONTENTS

[0005] The utility model provides a laser hand tool.

[0006] The utility model solves the above technical problems by adopting the technical scheme of:

[0007] Laser hand tool, including fixed part, the fixed part is tubular body, and the inner wall of fixed part is provided with internal thread, the bottom of fixed part is connected with the wall of propelling, the wall of propelling is fan ring, the inner side of wall of propelling intercommunicates with fixed part, and the inner side of wall of propelling forms the gap, the gap is visual window, and the bottom end of wall of propelling is contact wall.

[0008] Preferably, the bottom end of the fixed part is concave inward.

[0009] Preferably, the wall of propelling and the fixed part are integrally formed.

[0010] Preferably, the axis of the wall of propelling and the fixed part is parallel, and the center of the fan ring is on the axis of the fixed part.

[0011] Preferably, the upper end of the wall of propelling on both sides is inclinedly connected with the bottom end of the fixed part, and the lower end of the wall of propelling is a semicircular cross section.

[0012] Preferably, the inner fan ring diameter of the wall of propelling is 1.6 cm.

[0013] Preferably, the length from the lens to the hand tool fixed on the mirror seat is 5 cm.

[0014] Compared with the prior art, the laser hand tool is fixedly connected with the mirror seat through the internal thread of the fixing member, and the opening wall is arranged at the lower end of the fixing member, the opening wall is communicated with the fixing member, the laser can directly penetrate through the whole hand tool to irradiate on the cheek, the bottom of the opening wall is the contact wall, and the inner side of the opening wall is provided with the visual window, so that the doctor can observe through the visual window, the whole hand tool has simple structure and small volume at the bottom, and is easy to put into the mouth for operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a first perspective view of the laser hand tool.

[0016] Fig. 2 It is a second perspective view of the laser hand tool. DETAILED DESCRIPTION

[0017] The utility model will be further described in detail in combination with the embodiment of the drawings.

[0018] As shown in the drawings, Figs. 1-2 The laser hand tool comprises a fixing member 1, the fixing member 1 is a tubular body, and an internal thread 11 is arranged on the inner wall of the fixing member 1; the bottom end of the fixing member 1 is inwardly recessed, and a opening wall 2 is connected to the bottom; the opening wall 2 is a fan ring and is parallel to the axis of the fixing member 1, the center of the fan ring is on the axis of the fixing member 1, the diameter of the inner fan ring is 1.6 cm, the inner wall diameter of the opening wall 2 allows a square laser spot with a diameter of 1 cm to pass through, and the center of the laser spot is on the same axis as the center of the opening wall 2; the opening wall 2 is integrally formed with the fixing member 1, the inner side of the opening wall 2 is communicated with the fixing member 1, the upper ends of the two sides are obliquely connected to the bottom end of the fixing member 1, and the lower end is in the shape of a semicircular ring; a notch is formed in the inner side of the opening wall 2, the notch is a visual window 3, and the bottom end of the opening wall 2 is a contact wall 21.

[0019] The internal thread 11 of the fixing member 1 is matched with the external thread of the mirror seat to fix the hand tool on the mirror seat, the length from the lens to the hand tool fixed on the mirror seat is 5 cm, one side of the notch 3 is outwardly placed into the mouth, the face is pried open by the opening wall 2, the contact wall 21 is abutted against the inside of the oral cavity and contacts the oral mucosa, the fixing member 1 and the opening wall 2 are communicated, the laser can directly penetrate through the whole hand tool to irradiate on the cheek and treat the cheek, the aging of the middle and lower face is improved, and the doctor can observe whether the laser irradiates on the treatment area and the mucosal reaction through the visual window 3.

[0020] The utility model discloses a laser hand tool passes through the internal thread of fixing piece 1 with mirror seat fixed connection, and the lower end of fixing piece 1 is provided with the prop open wall 2, and the prop open wall 2 is intercommunicated with fixing piece 1, makes laser can directly penetrate whole hand tool and irradiate on the cheek, and the bottom of prop open wall 2 is contact wall 21, and the inside of prop open wall 2 is provided with visual window 3, and it is convenient for doctor to observe through visual window 3, whole hand tool simple structure, small volume bottom, easily put into the mouth operation.

[0021] Finally, it should be pointed out that: the above examples only illustrate the technical solutions of the utility model, rather than limit them; although the utility model has been explained in detail with reference to the foregoing examples, those skilled in the art should understand that: it still can modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A laser handpiece, comprising a fixing element (1), characterized in that, The fixing member (1) is a tubular body, and the inner wall of the fixing member (1) is provided with an internal thread (11); the bottom of the fixing member (1) is connected to a support wall (2), the support wall (2) is a fan ring, the inner side of the support wall (2) is interconnected with the fixing member (1), a notch is formed on the inner side of the support wall (2), the notch is a viewing window (3), the bottom end of the support wall (2) is a contact wall (21), the bottom end of the fixing member (1) is recessed inward, the support wall (2) and the fixing member (1) are integrally formed, the axis of the support wall (2) is parallel to the axis of the fixing member (1), and the center of the fan ring is on the axis of the fixing member (1), the upper ends of both sides of the support wall (2) are inclinedly connected to the bottom end of the fixing member (1), and the lower end of the support wall (2) has a semi-circular cross-section.

2. The laser handpiece according to claim 1, characterized in that, The inner fan ring of the support wall (2) has a diameter of 1.6 cm.

3. The laser handpiece according to claim 1, characterized in that, After the handpiece is fixed on the lens mount, the distance between it and the lens is 5 centimeters.

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