Anti-burn eye shield for dermatological laser treatment

Abstract

This utility model relates to the field of medical device technology, specifically to a protective goggle for preventing burns during laser treatment in dermatology. It features improved fixation and includes goggles and a fixing strap. A connecting plate is fixedly mounted on the outer wall of the goggles. A fixing plate is inserted into the end of the connecting plate. The fixing plate has a damping groove, within which a moving device is slidably connected. The other end of the moving device is slidably connected to a second fixing plate. The second fixing plate has another damping groove adapted to the moving device. The end of the fixing strap is fixedly mounted on the end of the second fixing plate. The moving device slides within the damping groove, adjusting its position away from the obstructed area.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a protective goggle for preventing burns during dermatological laser treatment. Background Technology

[0002] In dermatological laser treatments, burn-proof goggles are an important protective tool to prevent lasers from directly irradiating the eyes, avoiding damage to the cornea, lens, retina, and other parts of the eye, and reducing the risk of blindness and vision loss. These goggles include integrated goggles and single-piece goggles.

[0003] The integrated goggle consists of goggles that cover the eyes and a fixing strap to secure the device. In clinical practice, it has been found that when laser treatment is needed on the area covered by the fixing strap, the operator must manually push the strap to avoid the treatment site. During this process, due to the integrated design of the fixing strap, the applied pushing force generates an asymmetrical tilting and pulling force, causing the goggles to shift or loosen, reducing the effectiveness of the fixation. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a protective eye shield for preventing burns during dermatological laser treatment, which features improved fixation.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a protective goggle for preventing burns during dermatological laser treatment, comprising goggles and a fixing strap. A connecting plate is fixedly installed on the outer wall of the goggles. A fixing plate one is inserted into the end of the connecting plate. The fixing plate one has a damping groove, and a moving device is slidably connected within the damping groove. The other end of the moving device is slidably connected to a fixing plate two. The interior of the fixing plate two has another damping groove adapted to the moving device. The end of the fixing strap is fixedly installed at the end of the fixing plate two. The moving device slides within the damping groove to adjust its position away from the obstructed area.

[0008] Furthermore, the moving device includes a sliding block that slides within several damping grooves. The sliding block has a T-shaped cross-section and its width is less than half the width of the damping groove.

[0009] Furthermore, a movable piece is fixedly provided between several of the sliding blocks, and the width of the movable piece is not greater than the width of the sliding block.

[0010] Furthermore, the connecting plate includes a plate body one fixedly mounted on the goggles, and a plate body two fixedly mounted at the end of the plate body one.

[0011] Preferably, the fixing plate one is provided with a slot, the plate body two and the slot are connected in an insert configuration, and there is a gap between the fixing plate one and the goggles.

[0012] Preferably, a support pad is fixedly provided on the side wall of the second fixing plate to support the side of the head.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a protective goggle for preventing burns during dermatological laser treatment, which has the following beneficial effects:

[0015] This dermatological laser treatment burn protection goggle uses a sliding block that slides within the damping grooves of fixed plates one and two, causing the movable piece to move synchronously. Compared to traditional fixing strap structures, this effectively prevents the movable piece from bending or deforming. Because the movable piece moves in a straight position, it does not generate asymmetrical tilting or pulling forces when adjusting the shielding area, thus preventing the goggles from shifting or loosening due to uneven force, thereby improving the fixation effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention in use;

[0017] Figure 2 This is an enlarged three-dimensional schematic diagram of the goggles, plate one, and fixing plate one of this utility model.

[0018] Figure 3 This is an enlarged structural schematic diagram of the fixing plate of this utility model;

[0019] Figure 4 This is an enlarged three-dimensional schematic diagram of the fixing plate 2 and the support pad of this utility model;

[0020] Figure 5 This is an enlarged three-dimensional schematic diagram of the sliding block and the moving piece of this utility model;

[0021] Figure 6 This utility model Figure 1 The diagram shows a partially enlarged structural schematic at point A.

[0022] In the diagram: 1. Goggles; 2. Fixing strap; 3. Fixing plate one; 4. Damping groove; 5. Fixing plate two; 6. Sliding block; 7. Moving piece; 8. Plate one; 9. Plate two; 10. Slot; 11. Support pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-2 The present invention relates to a protective goggle for preventing burns during laser treatment in dermatology, comprising goggles 1 and a fixing strap 2. The goggles 1 cover the eyes, and the fixing strap 2 is fixed to the head to secure the device.

[0025] A connecting plate is fixedly installed on the outer wall of the goggles 1. A fixing plate 3 is inserted into the end of the connecting plate. The fixing plate 3 is installed on the connecting plate by insertion, which is convenient for disassembly and installation. The fixing plate 3 is provided with a damping groove 4, and a moving device is damped and slidably connected in the damping groove 4. The other end of the moving device is damped and slidably connected to a fixing plate 5. The interior of the fixing plate 5 is provided with another damping groove 4 that is adapted to the moving device. When the moving device is pushed, both ends of the moving device slide in the damping grooves 4 of the fixing plate 3 and the fixing plate 5, respectively.

[0026] The end of the fixing strap 2 is fixedly set at the end of the fixing plate 2 5. The fixing strap 2 wraps around the patient's head. The goggles 1 are fixed by the fixing plate 2 5, the moving device and the fixing plate 1 3. The side wall of the fixing plate 2 5 is fixed with a support pad 11, which supports the side of the head, increases the support area and distributes the pressure. The moving device slides in the damping groove 4 to adjust its position and move away from the previously blocked area so that the laser can treat the previously blocked area.

[0027] The moving device includes a sliding block 6 that slides within several damping grooves 4. The sliding block 6 slides within the damping grooves 4 to adjust its position. The cross-section of the sliding block 6 is T-shaped, allowing the sliding block 6 to slide within the damping grooves 4. The width of the sliding block 6 is less than half the width of the damping groove 4, so that when the sliding block 6 slides to other positions in the damping groove 4, it has enough movement distance so that the sliding block 6 no longer blocks the previously blocked parts.

[0028] A movable piece 7 is fixedly provided between several sliding blocks 6. Pushing the movable piece 7 causes the sliding blocks 6 to slide within the damping groove 4. The width of the movable piece 7 is not greater than the width of the sliding blocks 6, so that the movable piece 7 and the sliding blocks 6 can move a sufficient distance so that the movable piece 7 no longer blocks the previously blocked parts.

[0029] The connecting plate includes a plate body 8 fixedly mounted on the goggles 1, a plate body 9 fixedly mounted at the end of the plate body 8, and a slot 10 provided on the fixing plate 3. The plate body 9 and the slot 10 are inserted into each other. The plate body 9 is inserted into the slot 10 of the fixing plate 3, and the fixing plate 3 is mounted on the connecting plate. There is a gap between the fixing plate 3 and the goggles 1 to provide sufficient space for the installation of the fixing plate 3.

[0030] In summary, when using this dermatological laser treatment burn protection goggle, align the second plate 9 of the connecting plate with the slot 10 of the first fixing plate 3 and insert it smoothly, so that the first fixing plate 3 is installed on the connecting plate of the goggle 1. Wrap the fixing strap 2 around and fix it around the patient's head. Support the side of the second fixing plate 5 with the support pad 11 on one side of the patient's head. At this time, laser treatment can be performed on the patient's facial skin. When other areas have been treated, and it is necessary to treat the area covered by the moving plate 7, the medical staff pushes the moving plate 7, causing the sliding block 6 to slide within the damping groove 4 of the first fixing plate 3 and the second fixing plate 5. When the moving plate 7 moves away from the previously covered area, stop pushing the moving plate 7, and then treat that area.

[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective goggle for preventing burns during dermatological laser treatment, comprising goggles (1) and a fixing strap (2), characterized in that: A connecting plate is fixedly installed on the outer wall of the goggles (1). A fixing plate (3) is inserted into the end of the connecting plate. The fixing plate (3) is provided with a damping groove (4). A moving device is damped and slidably connected in the damping groove. The other end of the moving device is damped and slidably connected to a fixing plate (5). Another damping groove (4) adapted to the moving device is provided inside the fixing plate (5). The end of the fixing strap (2) is fixedly installed at the end of the fixing plate (5). The moving device slides in the damping groove (4) to adjust its position and move away from the obstructed area.

2. The dermatological laser treatment burn protection goggle as described in claim 1, characterized in that: The moving device includes a sliding block (6) that slides within several damping grooves (4). The cross-section of the sliding block (6) is T-shaped, and the width of the sliding block (6) is less than half the width of the damping groove (4).

3. The dermatological laser treatment burn protection goggle as described in claim 2, characterized in that: A movable piece (7) is fixedly provided between several sliding blocks (6), and the width of the movable piece (7) is not greater than the width of the sliding block (6).

4. The dermatological laser treatment burn protection goggle as described in claim 3, characterized in that: The connecting plate includes a plate body one (8) fixedly mounted on the goggles (1), and a plate body two (9) fixedly mounted at the end of the plate body one (8).

5. The dermatological laser treatment burn protection goggle as described in claim 4, characterized in that: The fixing plate 1 (3) is provided with a slot (10), the plate 2 (9) and the slot (10) are connected in an interlocking manner, and there is a gap between the fixing plate 1 (3) and the goggles (1).

6. The dermatological laser treatment burn protection goggle according to any one of claims 1-5, characterized in that: A support pad (11) is fixedly provided on the side wall of the fixing plate 2 (5) to support the side of the head.

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