Lens radiation dose measuring device and glasses
By designing a radiation detector chamber and a temple clamp on the temples of eyeglasses, the problems of accuracy and wearing comfort in lens radiation dose monitoring have been solved, thus achieving protection against lens radiation-induced lesions.
Patent Information
- Application Number
- CN202511062639.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-31
- Publication Date
- 2025-11-11
AI Technical Summary
In existing technologies, the lens lacks effective dose monitoring and protection in radiation environments, leading to risks such as cataracts and blindness. This is especially problematic for workers who wear glasses and/or eye protection equipment, as there are issues with the secure and proper use of radiation detectors.
A lens radiation dose measurement device was designed, which seals the radiation detector in a cavity on the temple of the eyeglasses. Through the cooperation of the window closing unit and the temple clamp, the radiation dose can be accurately detected, while ensuring wearing comfort and unobstructed vision.
It enables accurate monitoring of lens radiation dose, improves wearing comfort, avoids visual interference, and reduces the risk of lens radiation-induced diseases.
Smart Images
Figure CN120928409A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of radiation dose measurement technology, and in particular to a lens radiation dose measurement device and eyeglasses. Background Technology
[0002] Workers engaged in activities involving ionizing radiation may receive high doses of radiation to their head and lens due to factors such as proximity to the radiation source, strong radiation field, or lack of eye protection. For example, personnel in the medical field involved in interventional procedures and radiopharmaceutical preparation, and those in the nuclear industry involved in nuclear fuel production, nuclear power plant maintenance, nuclear facility decommissioning, and radioactive waste disposal, are considered high-risk groups.
[0003] According to the latest standards published by the International Atomic Energy Agency (IAEA) and the International Commission on Radiation Protection (ICRP), the current value of occupational radiation dose to the lens has been significantly reduced from the previous 150 mSv per year to an average dose of no more than 20 mSv over five consecutive years, and the dose equivalent in any single year must not exceed 50 mSv. The lens is an extremely sensitive tissue in the human body. Deficiencies or shortcomings in dose monitoring and radiation protection can easily lead to lens diseases, and in severe cases, even cataracts and blindness. Especially for workers wearing glasses and / or eye protection equipment, the secure and proper use of radiation detectors remains a practical problem. Therefore, accurate and convenient monitoring of the potential radiation dose to the lens has become a pressing technical challenge for the industry. Summary of the Invention
[0004] To address the shortcomings of existing technologies, the present invention aims to provide a lens radiation dose measurement device and glasses, which encloses the radiation detector within the cavity of the lens and clamps the lens body onto the temple of the glasses, thereby obtaining accurate radiation dose detection while also making the wearer more comfortable.
[0005] To achieve the above objectives, this application provides a lens radiation dose measurement device, comprising:
[0006] The main body has a chamber for accommodating the radiation detector;
[0007] The main body is also equipped with a window through which the radiation detector enters the cavity;
[0008] A window closing unit, which includes a plug that matches the window;
[0009] When the plug is placed on the window, the chamber is a closed chamber;
[0010] The main body also has slots on both sides;
[0011] The temple clamping part has an end that matches the slot.
[0012] The temple clamps have a C-shaped structure;
[0013] The temple clamps are movably located on the back of the main body.
[0014] Furthermore, the window closing unit can be bent and connected to the main body.
[0015] Furthermore, the window closing unit also includes: a fastening part;
[0016] The main body is also provided with a fastening hole, which matches the fastening part.
[0017] Furthermore, when the window closing unit can be bent and fitted to the back of the body, the plug is inserted into the window;
[0018] The fastening part engages with the fastening hole.
[0019] Furthermore, the fastening holes are located on the side of the window.
[0020] Furthermore, the window closing unit and the fastening hole are located on both sides of the main body.
[0021] Furthermore, a protrusion is provided on the front of the body corresponding to the cavity.
[0022] Furthermore, the thickness of the protrusion is 100-600 mg·cm. -2 .
[0023] Furthermore, the main body is also equipped with an identifier, which is used to set identifier information.
[0024] To achieve the above objectives, embodiments of this application also provide eyeglasses, including the aforementioned lens radiation dose measuring device, with the lens radiation dose measuring device clamped onto the temple of the eyeglasses with its front facing outwards.
[0025] The lens radiation dose measuring device provided in this application seals the radiation detector within the cavity of the device and clamps the device onto the temple of the glasses. This allows for radiation dose detection while also making the wearer more comfortable. Furthermore, the device is positioned on the temple and does not obstruct the user's vision, thus avoiding the phenomenon of reduced work efficiency due to impaired vision.
[0026] Other features and advantages of this application will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing this application. Attached Figure Description
[0027] The accompanying drawings are provided to further illustrate the present application and form part of the specification. Together with the embodiments of the present application, they serve to explain the present application but do not constitute a limitation thereof. In the drawings:
[0028] Figure 1 This is a schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is open;
[0029] Figure 2 This is a schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is closed;
[0030] Figure 3 This is a schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is closed and the temple clamping part is connected;
[0031] Figure 4 This is another schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is closed and the temple clamping part is connected;
[0032] Figure 5 This is a side view of the lens radiation dose measuring device according to an embodiment of this application when the window closing unit is closed and the temple clamping part is connected.
[0033] Figure label:
[0034] 101-Body; 102-Protrusion; 103-Window; 104-Window closing unit; 105-End cap; 106-Snap-fit part; 107-Snap-fit hole; 108-Slot; 109-Template clamping part. Detailed Implementation
[0035] The preferred embodiments of this application are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit this application.
[0036] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While some embodiments of this application are shown in the drawings, it should be understood that this application can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this application. It should be understood that the drawings and embodiments of this application are for illustrative purposes only and are not intended to limit the scope of protection of this application.
[0037] The term "comprising" and its variations as used herein are open-ended inclusions, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the description below.
[0038] It should be noted that the terms "first" and "second" may be used in this application only to distinguish different devices, components or parts, and are not used to define the order of functions performed by these devices, components or parts or their interdependence.
[0039] It should be noted that the terms "one" and "more" used in this application are illustrative rather than restrictive, and those skilled in the art should understand that, unless explicitly stated otherwise in the context, they should be understood as "one or more". "More" should be understood as two or more.
[0040] The lens radiation dose measurement device of this application includes:
[0041] The main body 101 has a chamber for accommodating the radiation detector;
[0042] The main body 101 is also provided with a window 103, through which the radiation detector enters the cavity;
[0043] The window closing unit 104 includes a plug 105, which matches the window 103.
[0044] When the plug 105 is installed on the window 103, the chamber is a closed chamber;
[0045] The main body 101 is also provided with card slots 108 on both sides;
[0046] The temple clamping part 109 has an end that matches the slot 108;
[0047] The temple clamping part 109 has a C-shaped structure;
[0048] The temple clamp 109 is movably disposed on the back of the main body 101.
[0049] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.
[0050] Example 1
[0051] Figure 1 This is a schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is open. Figure 2 This is a schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is closed. Figure 3 This is a schematic diagram of the lens radiation dose measurement device according to an embodiment of this application when the window closing unit is closed and the temple clamping part is connected. Figure 4 This is another schematic diagram of the lens radiation dose measurement device according to an embodiment of this application, with the window closing unit closed and the temple clamping part connected. Figure 5 This is a side view of the lens radiation dose measuring device according to an embodiment of this application when the window closing unit is closed and the temple clamping part is connected, as shown. Figure 1-5 As shown, the lens radiation dose measurement device of this application embodiment includes: a body 101, which may be made of plastic as needed.
[0052] In one exemplary embodiment, the body 101 is provided with a chamber for accommodating a radiation detector.
[0053] In one exemplary embodiment, the body 101 is further provided with a window 103 through which the radiation detector enters the cavity.
[0054] In one exemplary embodiment, the size of window 103 is slightly larger than the size of the radiation detector.
[0055] In one exemplary embodiment, the radiation detector is, for example, a thermoluminescent dosimeter, an optically stimulated luminescent dosimeter, a glass fluorescence dosimeter, and a film dosimeter, etc.
[0056] In one exemplary embodiment, the size of the chamber is matched to the radiation detector, that is, the chamber is designed to accommodate the radiation detector; this can be understood as the chamber being slightly larger than the external dimensions of the radiation detector, or the radiation detector being precisely fitted into the chamber. In one exemplary embodiment, the lens radiation dose measurement device of this application further includes a window closure unit 104.
[0057] In one exemplary embodiment, the window closing unit 104, as the name suggests, is used to close the window 103.
[0058] In one exemplary embodiment, the window closing unit 104 includes a plug 105 that matches the window 103; it can be understood that the window 103 is closed by the cooperation of the plug 105 and the window 103.
[0059] In one exemplary embodiment, when the plug 105 is disposed on the window 103, the chamber is a sealed chamber.
[0060] In one exemplary embodiment, the window closing unit 104 is foldably connected to the body 101; if necessary, the window closing unit 104 and the body 101 can be integrally formed.
[0061] In one exemplary embodiment, the window closing unit 104 further includes a fastening portion 106, such as... Figure 1 As shown.
[0062] In one exemplary embodiment, the body 101 is further provided with a fastening hole 107, which matches the fastening part 106. In one exemplary embodiment, when the window closing unit 104 is foldably attached to the back of the body 101, the plug 105 is inserted into the window 103, and the fastening part 106 is inserted into the fastening hole 107.
[0063] In one exemplary embodiment, the fastening hole 107 is provided on the side of the window 103.
[0064] In one exemplary embodiment, the window closing unit 104 and the fastening hole 107 are arranged on both sides of the body 101. For example, the window closing unit 104 is disposed on the upper side of the body 101, the fastening hole 107 is disposed on the side of the window 103 away from the window closing unit 104, and the fastening part 106 is disposed on the end of the window closing unit 104 away from the body 101.
[0065] In one exemplary embodiment, the chamber is closed after the plug 105 and the window 103 are engaged. If the plug 105 and the window 103 become disengaged, the radiation detector will be exposed. The fastening hole 107 and the fastening part 106 further reduce the occurrence of the plug 105 and the window 103 becoming disengaged.
[0066] In one exemplary embodiment, the engagement of the plug 105 with the window 103 and the engagement of the fastening part 106 with the fastening hole 107 can be understood as a snap fastener.
[0067] In one exemplary embodiment, a protrusion 102 is further provided on the front of the body 101 corresponding to the cavity, that is, a protrusion 102 is provided on the side of the body 101 facing away from the window 103, such as... Figure 3 and Figure 5 As shown.
[0068] In one exemplary embodiment, the thickness of the protrusion 102 is 100-600 mg·cm. -2 .
[0069] In one exemplary embodiment, the protrusion 102 may be made of synthetic resin, polyamide, polyethylene, polylactic acid, etc.
[0070] In one exemplary embodiment, the thickness of the protrusion 102 is limited to accommodate the simulation of the lens and protective clothing by the radiation detector within the cavity.
[0071] In one exemplary embodiment, an identifier may be provided on the body 101 as needed, for example, on the front of the body 101; the identifier may also be provided on the side of the window 103 as needed.
[0072] In one exemplary implementation, the flag bit is used to set identification information.
[0073] In one exemplary embodiment, as needed, slots 108 are also provided on both sides of the body 101, and the slots 108 penetrate the body 101.
[0074] In one exemplary embodiment, a strap can be used to secure the device to the user's head via the slot 108, if necessary.
[0075] In one exemplary embodiment, the device may further include a temple clamping portion 109, which has a C-shaped structure, as required. Figure 3 , Figure 4 as well as Figure 5 As shown.
[0076] In one exemplary embodiment, the end of the temple clamp 109 mates with the slot 108.
[0077] In one exemplary embodiment, the temple clamping portion 109 is movably disposed on the back of the body 101.
[0078] In an exemplary embodiment, after the radiation detector is placed into the cavity, the window 103 is closed by the window closing unit 104. If it is to be used with glasses, the temple clamping part 109 is engaged with the slots 108 at both ends of the body 101. Since the temple clamping part 109 is C-shaped, the gap between the temple clamping part 109 and the back of the body 101 matches the temple of the glasses.
[0079] In one exemplary embodiment, after the temple clamping part 109 is installed, when it is engaged with the temple of the eyeglasses, the side of the main body 101 with the protrusion 102 faces outward, the temple passes through the gap between the temple clamping part 109 and the main body 101, and the temple clamping part 109 and the main body 101 clamp the temple.
[0080] In one exemplary embodiment, the lens radiation dose measuring device of this application embodiment can be attached to the user's head and around the eyes, such as the corners of the eyes and eyebrows, when not clipped to the temples of the glasses; in use, the protrusion 102 faces outward and the window 103 fits the user's settings.
[0081] In one exemplary implementation,
[0082] Example 2
[0083] Example 2 is a pair of eyeglasses.
[0084] In one exemplary embodiment, the eyeglasses of this application include the lens radiation dose measuring device described in the above embodiments.
[0085] In one exemplary embodiment, the eyeglasses include temples, with the front of the lens radiation dose measuring device facing the opposite side of the temples during use. The temples pass through the gap between the temple clamping part 109 and the body 101, and the temple clamping part 109 and the body 101 clamp the temples.
[0086] It will be understood by those skilled in the art that the above are merely preferred embodiments of this application and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A lens radiation dose measurement device, characterized in that, include: The body has a chamber for accommodating the radiation detector; The main body is also provided with a window, through which the radiation detector enters the cavity; A window closing unit, the window closing unit including a plug, the plug being matched with the window; When the plug is installed on the window, the chamber is a sealed chamber; The main body is also provided with slots on both sides; A temple clamping part, the end of which matches the slot; The temple clamping part has a C-shaped structure; The temple clamp is movably disposed on the back of the main body.
2. The lens radiation dose measuring device according to claim 1, characterized in that, The window closing unit is bendable and connected to the main body.
3. The lens radiation dose measuring device according to claim 2, characterized in that, The window closing unit further includes: a fastening part; The main body is also provided with a fastening hole, which matches the fastening part.
4. The lens radiation dose measuring device according to claim 3, characterized in that, When the window closing unit is folded and fitted to the back of the body, the plug is inserted into the window; The fastening part engages with the fastening hole.
5. The lens radiation dose measuring device according to claim 3, characterized in that, The fastening hole is located on the side of the window.
6. The lens radiation dose measuring device according to claim 3, characterized in that, The window closing unit and the fastening hole are located on both sides of the main body.
7. The lens radiation dose measuring device according to claim 1, characterized in that, A protrusion is also provided on the front of the main body at a position corresponding to the cavity.
8. The lens radiation dose measuring device according to claim 7, characterized in that, The thickness of the protrusion is 100-600 mg·cm. -2 .
9. The lens radiation dose measuring device according to claim 1, characterized in that, The main body is also provided with an identification bit, which is used to set identification information.
10. A pair of eyeglasses, characterized in that, The lens radiation dose measuring device according to any one of claims 1-9 is clamped to the temple of the eyeglass with its front facing outwards.