Endoscope detachable protective glasses

Abstract

The utility model discloses a detachable protective glasses of endoscope, concretely relates to the technical field of protective glasses, including protective glasses main part, its lower extreme is equipped with the concave nose groove, the upper end of protective glasses main part is equipped with the mounting groove, the inside of mounting groove is equipped with the protective endoscope, the upper end of protective glasses main part is equipped with the mounting groove one side of near and is equipped with the mounting clamping groove, the one side of mounting clamping groove outer end face is equipped with the limit clamping groove. The utility model discloses practical use, through the corresponding setting state of protective endoscope, mounting groove, limit recess and limit protruding block, can effectively increase the stability of protective endoscope installation, and under the corresponding setting state of mounting clamping block, limit clamping plate, limit clamping block, mounting clamping groove and limit clamping groove, can effectively increase the convenience of protective endoscope installation and dismounting, and also can avoid the protective endoscope from separating and deviating when the protective glasses main part is collided from outside.

Description

Technical Field

[0001] This utility model relates to the field of protective eyewear technology, and more specifically, to a protective eyewear with a detachable endoscope. Background Technology

[0002] Protective eyewear is a type of eyewear that serves a specific purpose, and the type of eyewear required varies depending on the occasion. Examples include surgical goggles used in hospitals, welding goggles used during welding, and laser protective goggles used in laser engraving. In industrial production, protective eyewear is also known as occupational safety glasses and is divided into two main categories: safety protective eyewear and protective face shields. For instance, a type of protective eyewear disclosed in patent publication number CN216535757U includes a protective eyewear body, protective lenses, and elastic bands connecting the left and right sides of the protective eyewear body. When worn, the side of the protective eyewear body closest to the eyes is considered the inner side, and the side opposite to it is considered the outer side. The protective eyewear body has a closed-loop structure with a viewing window in the center. The upper inner contour of the protective eyewear body is curved to better fit the face. A nose bridge support is provided in the middle of the lower inner contour of the protective eyewear body to fit the bridge of the nose.

[0003] When the above-mentioned device is in operation, it is easy to create convection air during ventilation, which further improves the functionality of preventing the protective lens from fogging. However, when the protective endoscope is damaged or worn, it is inconvenient to replace the protective endoscope, so the protective glasses need to be replaced directly, which is costly. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a protective eyewear with a detachable endoscope. The technical problem to be solved by the present invention is: how to conveniently install and remove the endoscope of the protective eyewear.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a detachable endoscope protective eyeglass, comprising a protective eyeglass body, a concave nose groove at the lower end of the protective eyeglass body, an installation groove at the upper end of the protective eyeglass body, a protective endoscope inside the installation groove, an installation slot at the upper end of the protective eyeglass body near the installation groove, and a limit slot at one side of the outer end face of the installation slot.

[0006] A limiting groove is provided on the lower side of the inner end face of the protective glasses body, a limiting protrusion is provided at the lower end of the protective endoscope, a mounting block is provided on one side of the upper end of the protective endoscope, a limiting plate is provided on one side of the lower end of the mounting block, and a limiting block is provided on one side of the inner end face of the limiting plate.

[0007] In a preferred embodiment, a protective outer lens is provided on one side of the inner end face of the protective glasses body, a connecting protrusion is provided on one side of the outer end face of the protective glasses body, and an installation strap is provided at the outer end of the connecting protrusion.

[0008] In a preferred embodiment, the number of connecting protrusions is two, and they are arranged in a mirror image on both sides of the vertical central axis in the top view direction of the protective glasses body, and the mounting strap is an elastic material component.

[0009] In a preferred embodiment, the inner end face of the mounting groove in the top view direction is adapted to the outer end face of the protective endoscope in the top view direction, and the outer end face of the protective endoscope in the main view direction is adapted to the inner end face of the protective eyewear body in the main view direction.

[0010] In a preferred embodiment, there are two mounting slots and two limiting slots, and they are arranged in a mirror image on both sides of the vertical central axis of the protective glasses body in the top view direction.

[0011] Each of the limiting grooves has two grooves, and they are set in a mirror image on both sides of the vertical central axis of the protective glasses body when viewed from above.

[0012] In a preferred embodiment, the number of the limiting protrusion, the mounting block, the limiting plate, and the limiting block are all two, and they are arranged in a mirror image on both sides of the vertical central axis in the top view direction of the protective endoscope.

[0013] The outer end face of the mounting block is adapted to the inner end face of the mounting slot, the limiting block and the limiting slot are adapted to each other by snap-fit, and the outer end face of the limiting protrusion is adapted to the inner end face of the limiting groove.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] In practical use, the corresponding arrangement of the protective endoscope, mounting groove, limiting groove, and limiting protrusion effectively increases the stability of the protective endoscope installation. Simultaneously, the corresponding arrangement of the mounting block, limiting plate, limiting block, mounting slot, and limiting slot effectively increases the ease of installation and disassembly of the protective endoscope. Furthermore, it prevents the protective endoscope from detaching or shifting when the protective eyewear body is subjected to external impact, thus avoiding any impact on the effectiveness of the protective endoscope. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the overall rear structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of the protective glasses of this utility model.

[0019] Figure 4 This is a schematic diagram of the protective endoscope structure of this utility model.

[0020] The attached figures are labeled as follows: 1 Protective glasses body, 2 Protective outer lens, 3 Connecting protrusion, 4 Mounting strap, 5 Concave nose groove, 6 Protective inner lens, 7 Mounting groove, 8 Mounting slot, 9 Limiting slot, 10 Limiting groove, 11 Mounting block, 12 Limiting plate, 13 Limiting block, 14 Limiting protrusion. Detailed Implementation

[0021] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0022] This utility model provides a detachable protective eyewear for endoscopes, such as... Figure 1 and 2 As shown, the device includes a protective glasses body 1 with a concave nose groove 5 at its lower end and a mounting groove 7 at its upper end, with a protective endoscope 6 disposed inside the mounting groove 7.

[0023] The protective glasses body 1 has a protective outer lens 2 on one side of its inner end face, and a connecting protrusion 3 on one side of its outer end face. The outer end of the connecting protrusion 3 is provided with an installation strap 4. There are two connecting protrusions 3, and they are set in a mirror image state on both sides of the vertical central axis of the protective glasses body 1 in the top view direction.

[0024] The mounting band 4 is made of elastic material, which can effectively increase the ease of wearing the protective glasses body 1. The inner end face of the mounting groove 7 in the top view direction is adapted to the outer end face of the protective end lens 6 in the top view direction. The outer end face of the protective end lens 6 in the main view direction is adapted to the inner end face of the protective glasses body 1 in the main view direction. This can prevent light leakage from the outer edge of the protective end lens 6 after it is installed, thus avoiding any impact on the wearer's eyes.

[0025] like Figure 3 and 4As shown, the upper end of the protective glasses body 1 has a mounting slot 8 on the side near the mounting groove 7, a limiting slot 9 is provided on one side of the outer end face of the mounting slot 8, and a limiting groove 10 is provided on the lower side of the inner end face of the protective glasses body 1.

[0026] The lower end of the protective endoscope 6 is provided with a limiting protrusion 14, and one side of the upper end of the protective endoscope 6 is provided with a mounting block 11. One side of the lower end of the mounting block 11 is provided with a limiting plate 12, and one side of the inner end face of the limiting plate 12 is provided with a limiting block 13. There are two mounting slots 8 and two limiting slots 9, and they are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective eyewear body 1.

[0027] The number of each limiting groove 10 is two, and they are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective glasses body 1. The number of each limiting protrusion 14, mounting block 11, limiting plate 12 and limiting block 13 is two, and they are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective endoscope 6.

[0028] The outer end face of the mounting block 11 is adapted to the inner end face of the mounting slot 8, the limiting block 13 is adapted to the limiting slot 9 by a snap-fit, and the outer end face of the limiting protrusion 14 is adapted to the inner end face of the limiting groove 10, which can facilitate the installation and removal of the protective endoscope 6, and also effectively increase the stability of the installation of the protective endoscope 6.

[0029] Working principle of this utility model:

[0030] When using this invention, the worker puts the protective glasses body 1 on the eyes and puts the mounting strap 4 on the wearer's head. Then the worker can use the protective glasses body 1. When replacing the protective endoscope 6, the worker can pry the limiting plate 12 upward, then pull the mounting block 11 upward, and then pull the protective endoscope 6 out of the mounting slot 7. Then the protective endoscope 6 can be replaced.

[0031] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A type of detachable endoscope protective eyewear, characterized in that, include: The protective glasses body (1) has a concave nose groove (5) at its lower end. The upper end of the protective glasses body (1) has an installation groove (7). The interior of the installation groove (7) has a protective endoscope (6). The upper end of the protective glasses body (1) has an installation slot (8) on the side near the installation groove (7). The outer end face of the installation slot (8) has a limit slot (9). A limiting groove (10) is provided on the lower side of the inner end face of the protective glasses body (1), a limiting protrusion (14) is provided at the lower end of the protective endoscope (6), an installation block (11) is provided on one side of the upper end of the protective endoscope (6), a limiting plate (12) is provided on one side of the lower end of the installation block (11), and a limiting block (13) is provided on one side of the inner end face of the limiting plate (12).

2. The detachable protective eyewear for endoscopes according to claim 1, characterized in that: The protective glasses body (1) has a protective outer lens (2) on one side of its inner end face, a connecting protrusion (3) on one side of its outer end face, and an installation strap (4) on the outer end of the connecting protrusion (3).

3. The detachable protective eyewear for endoscopes according to claim 2, characterized in that: The number of connecting protrusions (3) is two, and they are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective glasses body (1). The mounting strip (4) is an elastic material component.

4. The detachable endoscope protective glasses according to claim 1, characterized in that: The mounting groove (7) is adapted to the outer end face of the protective endoscope (6) in the top view direction, and the outer end face of the protective endoscope (6) in the main view direction is adapted to the inner end face of the protective eyewear body (1) in the main view direction.

5. The detachable protective eyewear for endoscopes according to claim 1, characterized in that: The number of the mounting slot (8) and the limiting slot (9) are both two, and they are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective glasses body (1); The limiting grooves (10) are provided in pairs, and are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective glasses body (1).

6. The detachable protective eyewear for endoscopes according to claim 1, characterized in that: The number of the limiting protrusion (14), the mounting block (11), the limiting plate (12) and the limiting block (13) are all two, and they are set in a mirror state on both sides of the vertical central axis in the top view direction of the protective endoscope (6). The outer end face of the mounting block (11) is adapted to the inner end face of the mounting slot (8), the limiting block (13) and the limiting slot (9) are adapted to each other by snap-fit, and the outer end face of the limiting protrusion (14) is adapted to the inner end face of the limiting groove (10).

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