Air monitoring device for radiation monitoring
By designing a retractable fixed cylinder and fastening cap structure, the problem of fixed probe length in existing devices has been solved, achieving flexible monitoring and stable handheld operation.
Patent Information
- Application Number
- CN202520291948.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-24
AI Technical Summary
The existing radiation monitoring air monitoring devices have a fixed probe length, which cannot be flexibly adjusted, resulting in inconvenience in use and a shift in the center of gravity affecting handheld operation.
A structure including a fixed cylinder and a monitoring probe is designed. The telescopic adjustment of the monitoring probe is achieved through the cooperation of studs and fastening caps. It is equipped with a foldable auxiliary grip and elastic clamp to ensure stability.
The device features flexible telescopic adjustment of the monitoring probe, improving its monitoring flexibility in different positions, and an auxiliary grip ensures stable handheld operation.
Smart Images
Figure CN223742756U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of radiation monitoring technology, and in particular to an air monitoring device for radiation monitoring. Background Technology
[0002] An X-ray and gamma-ray air absorbed dose rate meter is a common air monitoring device used for radiation monitoring. It detects X-rays and gamma rays, converts the radiation energy into an electrical signal, and after amplification and processing, displays the radiation dose rate value. It can be used to measure the background level of natural radioactivity in the environment, as well as the radiation impact of activities such as nuclear facilities and the transport of radioactive materials, providing data support for environmental protection and public health.
[0003] Currently, existing air monitoring devices for radiation monitoring, such as the X-ray and gamma-ray air absorbed dose rate meters mentioned above, generally have a gun-like structure, including a main body with a handle at the bottom and a horizontally extending monitoring probe at one end. However, in actual use, the length of the horizontally extending monitoring probe of this type of radiation monitoring device is fixed, making it inconvenient to extend or retract as needed, resulting in insufficient flexibility in use. Although some devices have longer monitoring probes, this causes the center of gravity to shift towards the probe, making handheld operation difficult and inconvenient.
[0004] Therefore, this application provides an air monitoring device for radiation monitoring to solve the above-mentioned technical problems. Utility Model Content
[0005] The technical problem to be solved by this utility model is to provide an air monitoring device for radiation monitoring to solve the problem that existing air monitoring devices for radiation monitoring are not convenient for flexibly adjusting the length of the monitoring probe.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0007] An air monitoring device for radiation monitoring includes a monitoring device body, a gripping part at the bottom of the monitoring device body, a horizontal fixing cylinder fixed to one end of the monitoring device body, a monitoring probe horizontally inserted into the end of the fixing cylinder away from the monitoring device body, and a data cable connecting the monitoring probe to the monitoring device body.
[0008] The upper end face of the fixed cylinder is provided with an adjustment groove along the axial direction, the lower end face of the fixed cylinder is movably installed with a foldable auxiliary handle, and the upper end face of the monitoring probe is fixed with a stud, the stud is slidably placed in the adjustment groove, and the top end of the stud is threaded with a fastening cap.
[0009] Optionally, a display screen is installed at the end of the monitoring device body away from the fixed cylinder.
[0010] Optionally, the data cable is spring-shaped and housed within the fixed cylinder.
[0011] Optionally, the monitoring probe is a cylindrical structure adapted to the fixed cylinder, and a limiting groove is formed on the lower end face of the monitoring probe along the axial direction. The limiting groove slides in cooperation with the sliding edge at the bottom of the fixed cylinder, so as to form a horizontal insertion installation of the monitoring probe in the fixed cylinder.
[0012] Optionally, two mounting ears are symmetrically fixed at the center of the lower end face of the fixed cylinder, and one end of the auxiliary grip is hinged between the two mounting ears.
[0013] Optionally, the lower end face of the fixed cylinder is fixed with an elastic clamp for elastically clamping and fixing the auxiliary grip.
[0014] Optionally, the fastening cap abuts against the outer surface of the fixing cylinder to fix the position of the monitoring probe.
[0015] Compared with the prior art, this utility model has at least the following beneficial effects:
[0016] In the above solution, thanks to the cooperation of the fixed cylinder, the monitoring probe and the data cable, the monitoring probe can be inserted and installed at the end of the fixed cylinder, allowing the monitoring probe to be extended and adjusted at the end of the fixed cylinder. The fixed cylinder surface is then fixed by screwing on the fastening cap, making it easy to extend the monitoring probe to various positions for radiation air monitoring, which is flexible and convenient to use.
[0017] In the above solution, thanks to the mounting ears, auxiliary grip, and elastic clamp installed below the fixed cylinder, the auxiliary grip can be flipped down for the user to hold further when the monitoring probe extends at the end of the fixed cylinder, thus ensuring the stability of the device when it is handheld.
[0018] In summary, this device not only allows for flexible adjustment of the telescopic length of the monitoring probe, enabling it to monitor various locations in the environment, but also facilitates stable hand operation for users through the auxiliary grip, resulting in excellent overall performance. Attached Figure Description
[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of the structure at point A;
[0022] Figure 3 This is a schematic diagram of the structure of the monitoring probe of this utility model;
[0023] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point B.
[0024] [Figure Labels]
[0025] 1. Monitoring device body; 2. Grip part; 3. Display screen; 4. Fixing cylinder; 401. Adjustment groove; 402. Mounting ear; 403. Auxiliary grip; 404. Elastic clamp; 5. Monitoring probe; 501. Limiting slide; 6. Data cable; 7. Stud; 8. Fastening cap.
[0026] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation
[0027] The air monitoring device for radiation monitoring provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can also use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.
[0028] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.
[0029] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.
[0030] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.
[0031] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.
[0032] like Figure 1-4 As shown, an embodiment of this utility model provides an air monitoring device for radiation monitoring, including a monitoring device body 1, a gripping part 2 provided at the bottom of the monitoring device body 1, a horizontal fixing cylinder 4 fixed at one end of the monitoring device body 1, and a display screen 3 installed at the end of the monitoring device body 1 away from the fixing cylinder 4.
[0033] The monitoring probe 5 is horizontally inserted into one end of the fixed cylinder 4 away from the main body 1 of the monitoring device. A data cable 6 is connected between the monitoring probe 5 and the main body 1 of the monitoring device. The data cable 6 is spring-shaped and stored inside the fixed cylinder 4 to ensure the extension and retraction of the monitoring probe 5 within the fixed cylinder 4.
[0034] The monitoring probe 5 is a cylindrical structure adapted to the fixed cylinder 4, and the lower end face of the monitoring probe 5 is provided with a limiting groove 501 in the axial direction. The limiting groove 501 slides and engages with the sliding edge at the bottom of the fixed cylinder 4 to form a horizontal insertion installation of the monitoring probe 5 in the fixed cylinder 4.
[0035] Meanwhile, an adjustment groove 401 is formed on the upper end face of the fixed cylinder 4 along the axial direction, and a foldable auxiliary handle 403 is movably installed on the lower end face of the fixed cylinder 4. A stud 7 is fixed to the upper end face of the monitoring probe 5, and the stud 7 is slidably placed within the adjustment groove 401. A fastening cap 8 is threaded onto the top of the stud 7. Therefore, the position of the monitoring probe 5 can be fixed by screwing the fastening cap 8 against the outer surface of the fixed cylinder 4.
[0036] In addition, two mounting ears 402 are symmetrically fixed at the center of the lower end face of the fixed cylinder 4, and one end of the auxiliary grip 403 is hinged between the two mounting ears 402. In a specific implementation, an elastic clamp 404 for elastically holding and fixing the auxiliary grip 403 is fixed to the lower end face of the fixed cylinder 4, so that the auxiliary grip 403 can be folded and stored when not in use, and the mounting ears 402, the auxiliary grip 403 and the elastic clamp 404 are all made of lightweight materials.
[0037] The working principle provided by this utility model is that, in the area where a certain height needs to be monitored, the monitoring probe 5 can be installed by inserting it into the end of the fixed cylinder 4, so that the monitoring probe 5 can be extended and adjusted at the end of the fixed cylinder 4. The fixed cylinder 4 is fixed by screwing on the fastening cap 8, so that the monitoring probe 5 can be easily extended to various positions for radiation air monitoring, making it flexible and convenient to use.
[0038] Meanwhile, when the monitoring probe 5 extends at the end of the fixed cylinder 4, causing the center of gravity to shift, the auxiliary grip 403 held and stored at the elastic clamp 404 can be flipped down for the user to grip further, thereby ensuring the stability of the device when it is handheld.
[0039] In summary, this device not only allows for flexible adjustment of the telescopic length of the monitoring probe 5, enabling it to perform monitoring at various locations in the environment, but also facilitates stable hand operation by the user through the auxiliary grip 403, resulting in good overall performance.
[0040] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. An air monitoring device for radiation monitoring, comprising a monitoring device main body (1), characterized in that, The bottom of the monitoring device body (1) is provided with a holding part (2), one end of the monitoring device body (1) is fixedly provided with a horizontal fixing cylinder (4), the end of the fixing cylinder (4) away from the monitoring device body (1) is horizontally inserted with a monitoring probe (5), and the monitoring probe (5) is connected with the monitoring device body (1) through a data line (6); An adjusting groove (401) is formed in the upper end surface of the fixing cylinder (4) in the axial direction, a foldable auxiliary handle (403) is movably installed on the lower end surface of the fixing cylinder (4), a stud (7) is fixedly installed on the upper end surface of the monitoring probe (5), the stud (7) is slidably arranged in the adjusting groove (401), and a fastening cap (8) is threadedly installed on the top end of the stud (7).
2. The air monitoring device for radiation monitoring according to claim 1, characterized by, The monitoring device body (1) is provided with a display screen (3) at the end away from the fixing cylinder (4).
3. The air monitoring device for radiation monitoring according to claim 1, characterized by, The data line (6) is spring-shaped and is accommodated in the fixing cylinder (4).
4. The air monitoring device for radiation monitoring according to claim 1, characterized by, The monitoring probe (5) is a cylindrical structure matched with the fixing cylinder (4), a limiting sliding groove (501) is formed in the lower end surface of the monitoring probe (5) in the axial direction, the limiting sliding groove (501) is slidably matched with the sliding rib on the inner bottom of the fixing cylinder (4), and the monitoring probe (5) is horizontally inserted and installed in the fixing cylinder (4).
5. The air monitoring device for radiation monitoring according to claim 1, characterized by, Two mounting ears (402) are symmetrically fixed in the middle of the lower end surface of the fixing cylinder (4), and one end of the auxiliary handle (403) is hingedly installed between the two mounting ears (402).
6. The air monitoring device for radiation monitoring according to claim 5, characterized by The lower end surface of the fixing cylinder (4) is fixedly provided with an elastic clamp (404) for elastically clamping and fixing the auxiliary handle (403).
7. The air monitoring device for radiation monitoring according to claim 1, characterized by, The fastening cap (8) abuts against the outer surface of the fixing cylinder (4), thereby fixing the position of the monitoring probe (5).